./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor525286206

<...>
Warning: Permanently added '10.128.1.62' (ED25519) to the list of known hosts.
execve("./syz-executor525286206", ["./syz-executor525286206"], 0x7ffce3054750 /* 10 vars */) = 0
brk(NULL)                               = 0x55555829c000
brk(0x55555829cd00)                     = 0x55555829cd00
arch_prctl(ARCH_SET_FS, 0x55555829c380) = 0
set_tid_address(0x55555829c650)         = 296
set_robust_list(0x55555829c660, 24)     = 0
rseq(0x55555829cca0, 0x20, 0, 0x53053053) = -1 ENOSYS (Function not implemented)
prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
readlink("/proc/self/exe", "/root/syz-executor525286206", 4096) = 27
getrandom("\xbc\xcf\xc3\x08\x2e\x72\xda\x07", 8, GRND_NONBLOCK) = 8
brk(NULL)                               = 0x55555829cd00
brk(0x5555582bdd00)                     = 0x5555582bdd00
brk(0x5555582be000)                     = 0x5555582be000
mprotect(0x7f481223a000, 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./strace-static-x86_64: Process 297 attached
, child_tidptr=0x55555829c650) = 297
[pid   296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555829c650) = 298
./strace-static-x86_64: Process 298 attached
[pid   296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid   298] set_robust_list(0x55555829c660, 24) = 0
[pid   298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid   296] <... clone resumed>, child_tidptr=0x55555829c650) = 299
[pid   296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid   298] <... clone resumed>, child_tidptr=0x55555829c650) = 300
./strace-static-x86_64: Process 301 attached
[pid   301] set_robust_list(0x55555829c660, 24 <unfinished ...>
[pid   296] <... clone resumed>, child_tidptr=0x55555829c650) = 301
[pid   301] <... set_robust_list resumed>) = 0
./strace-static-x86_64: Process 299 attached
[pid   296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid   301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid   297] set_robust_list(0x55555829c660, 24) = 0
[pid   296] <... clone resumed>, child_tidptr=0x55555829c650) = 302
[pid   301] <... clone resumed>, child_tidptr=0x55555829c650) = 303
[pid   297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 303 attached
 <unfinished ...>
[pid   303] set_robust_list(0x55555829c660, 24) = 0
[pid   303] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   303] setpgid(0, 0)               = 0
./strace-static-x86_64: Process 302 attached
./strace-static-x86_64: Process 304 attached
./strace-static-x86_64: Process 300 attached
[pid   299] set_robust_list(0x55555829c660, 24 <unfinished ...>
[pid   297] <... clone resumed>, child_tidptr=0x55555829c650) = 304
[pid   299] <... set_robust_list resumed>) = 0
[pid   303] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid   300] set_robust_list(0x55555829c660, 24 <unfinished ...>
[pid   299] <... clone resumed>, child_tidptr=0x55555829c650) = 305
[pid   303] <... openat resumed>)       = 3
[pid   303] write(3, "1000", 4)         = 4
[pid   300] <... set_robust_list resumed>) = 0
[pid   303] close(3 <unfinished ...>
[pid   304] set_robust_list(0x55555829c660, 24 <unfinished ...>
[pid   302] set_robust_list(0x55555829c660, 24 <unfinished ...>
[pid   300] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   303] <... close resumed>)        = 0
executing program
[pid   303] write(1, "executing program\n", 18) = 18
[pid   303] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid   300] <... prctl resumed>)        = 0
[pid   302] <... set_robust_list resumed>) = 0
[pid   304] <... set_robust_list resumed>) = 0
./strace-static-x86_64: Process 305 attached
[pid   302] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid   300] setpgid(0, 0 <unfinished ...>
[pid   305] set_robust_list(0x55555829c660, 24 <unfinished ...>
[pid   304] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   300] <... setpgid resumed>)      = 0
./strace-static-x86_64: Process 306 attached
[pid   306] set_robust_list(0x55555829c660, 24) = 0
[pid   306] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   300] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   306] <... prctl resumed>)        = 0
[pid   306] setpgid(0, 0)               = 0
[pid   305] <... set_robust_list resumed>) = 0
[pid   304] <... prctl resumed>)        = 0
[pid   302] <... clone resumed>, child_tidptr=0x55555829c650) = 306
[pid   300] <... openat resumed>)       = 3
[pid   306] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   300] write(3, "1000", 4 <unfinished ...>
[pid   304] setpgid(0, 0 <unfinished ...>
[pid   306] <... openat resumed>)       = 3
[pid   300] <... write resumed>)        = 4
[pid   304] <... setpgid resumed>)      = 0
[pid   300] close(3 <unfinished ...>
[pid   306] write(3, "1000", 4 <unfinished ...>
[pid   300] <... close resumed>)        = 0
[   23.925070][   T30] audit: type=1400 audit(1732095396.777:66): avc:  denied  { execmem } for  pid=296 comm="syz-executor525" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
executing program
[pid   306] <... write resumed>)        = 4
[pid   300] write(1, "executing program\n", 18 <unfinished ...>
[pid   306] close(3 <unfinished ...>
[pid   305] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   304] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   303] <... openat resumed>)       = 3
[pid   300] <... write resumed>)        = 18
[pid   300] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid   300] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd5d9f0fb0) = 0
[pid   300] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid   300] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fb0) = 0
[pid   300] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   304] <... openat resumed>)       = 3
[pid   304] write(3, "1000", 4)         = 4
[pid   304] close(3)                    = 0
executing program
[pid   304] write(1, "executing program\n", 18) = 18
[pid   304] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid   304] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd5d9f0fb0) = 0
[pid   304] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid   304] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fb0) = 0
[pid   304] ioctl(3, USB_RAW_IOCTL_EVENT_FETCHexecuting program
executing program
 <unfinished ...>
[pid   305] <... prctl resumed>)        = 0
[pid   305] setpgid(0, 0)               = 0
[pid   305] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   305] write(3, "1000", 4)         = 4
[pid   305] close(3)                    = 0
[pid   305] write(1, "executing program\n", 18) = 18
[pid   305] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid   305] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd5d9f0fb0) = 0
[pid   303] ioctl(3, USB_RAW_IOCTL_INIT <unfinished ...>
[pid   305] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN <unfinished ...>
[pid   303] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   303] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN <unfinished ...>
[pid   305] <... ioctl resumed>, 0)     = 0
[pid   303] <... ioctl resumed>, 0)     = 0
[pid   305] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fb0) = 0
[pid   305] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   303] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fb0) = 0
[pid   303] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   306] <... close resumed>)        = 0
[pid   306] write(1, "executing program\n", 18) = 18
[pid   306] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid   306] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd5d9f0fb0) = 0
[pid   306] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid   306] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fb0) = 0
[   23.955348][   T30] audit: type=1400 audit(1732095396.807:67): avc:  denied  { read write } for  pid=303 comm="syz-executor525" name="raw-gadget" dev="devtmpfs" ino=250 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1
[   23.978960][   T30] audit: type=1400 audit(1732095396.807:68): avc:  denied  { open } for  pid=303 comm="syz-executor525" path="/dev/raw-gadget" dev="devtmpfs" ino=250 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1
[   24.004726][   T30] audit: type=1400 audit(1732095396.837:69): avc:  denied  { ioctl } for  pid=300 comm="syz-executor525" path="/dev/raw-gadget" dev="devtmpfs" ino=250 ioctlcmd=0x5500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1
[pid   306] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   304] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   300] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   300] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   304] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   305] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   305] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   304] <... ioctl resumed>, 0x7ffd5d9effa0) = 18
[pid   300] <... ioctl resumed>, 0x7ffd5d9effa0) = 18
[pid   304] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[   24.246785][   T63] usb 1-1: new high-speed USB device number 2 using dummy_hcd
[   24.254118][   T20] usb 2-1: new high-speed USB device number 2 using dummy_hcd
[   24.266667][    T6] usb 3-1: new high-speed USB device number 2 using dummy_hcd
[pid   300] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   305] <... ioctl resumed>, 0x7ffd5d9effa0) = 18
[pid   305] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   303] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   303] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   306] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   306] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   303] <... ioctl resumed>, 0x7ffd5d9effa0) = 18
[pid   303] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   306] <... ioctl resumed>, 0x7ffd5d9effa0) = 18
[   24.296781][  T309] usb 4-1: new high-speed USB device number 2 using dummy_hcd
[   24.304105][  T312] usb 5-1: new high-speed USB device number 2 using dummy_hcd
[pid   306] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   304] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   300] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   305] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   304] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   300] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   305] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   304] <... ioctl resumed>, 0x7ffd5d9effa0) = 18
[pid   305] <... ioctl resumed>, 0x7ffd5d9effa0) = 18
[pid   304] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   300] <... ioctl resumed>, 0x7ffd5d9effa0) = 18
[pid   305] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   300] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   303] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   303] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   306] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   305] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   304] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   300] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   304] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   306] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   305] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   300] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   303] <... ioctl resumed>, 0x7ffd5d9effa0) = 18
[pid   303] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   305] <... ioctl resumed>, 0x7ffd5d9effa0) = 9
[pid   304] <... ioctl resumed>, 0x7ffd5d9effa0) = 9
[pid   306] <... ioctl resumed>, 0x7ffd5d9effa0) = 18
[pid   305] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   300] <... ioctl resumed>, 0x7ffd5d9effa0) = 9
[pid   306] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   300] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   304] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   303] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   303] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   306] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   305] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   304] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   300] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   306] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   305] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   304] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   300] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   303] <... ioctl resumed>, 0x7ffd5d9effa0) = 9
[pid   303] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   305] <... ioctl resumed>, 0x7ffd5d9effa0) = 100
[pid   304] <... ioctl resumed>, 0x7ffd5d9effa0) = 100
[pid   300] <... ioctl resumed>, 0x7ffd5d9effa0) = 100
[pid   304] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   300] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   306] <... ioctl resumed>, 0x7ffd5d9effa0) = 9
[pid   306] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   305] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   303] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   303] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd5d9effa0) = 100
[   24.626814][    T6] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[   24.637711][   T63] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[   24.648435][   T20] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[   24.659165][  T309] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[pid   303] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   306] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   306] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd5d9effa0) = 100
[   24.669867][   T20] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[   24.679431][  T309] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[   24.688961][   T63] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[   24.698611][  T312] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[   24.709482][    T6] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[pid   306] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   305] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   305] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   306] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   304] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   303] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   300] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   304] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   306] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   303] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   300] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   305] <... ioctl resumed>, 0x7ffd5d9effa0) = 4
[pid   305] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   304] <... ioctl resumed>, 0x7ffd5d9effa0) = 4
[pid   300] <... ioctl resumed>, 0x7ffd5d9effa0) = 4
[pid   306] <... ioctl resumed>, 0x7ffd5d9effa0) = 4
[pid   303] <... ioctl resumed>, 0x7ffd5d9effa0) = 4
[pid   300] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   304] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   306] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[   24.719055][  T312] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[   24.728594][  T309] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8
[   24.738068][   T20] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8
[   24.747508][   T63] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8
[   24.757076][    T6] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8
[   24.766543][  T312] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8
[pid   303] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   305] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   305] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   306] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   304] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   303] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   300] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   306] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   303] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   300] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   304] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   305] <... ioctl resumed>, 0x7ffd5d9effa0) = 8
[pid   305] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   306] <... ioctl resumed>, 0x7ffd5d9effa0) = 8
[pid   304] <... ioctl resumed>, 0x7ffd5d9effa0) = 8
[pid   303] <... ioctl resumed>, 0x7ffd5d9effa0) = 8
[pid   300] <... ioctl resumed>, 0x7ffd5d9effa0) = 8
[pid   306] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   304] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   303] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   300] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   305] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   305] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   306] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   304] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   303] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   306] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   304] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   303] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   300] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   300] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   305] <... ioctl resumed>, 0x7ffd5d9effa0) = 8
[pid   305] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   303] <... ioctl resumed>, 0x7ffd5d9effa0) = 8
[pid   306] <... ioctl resumed>, 0x7ffd5d9effa0) = 8
[pid   304] <... ioctl resumed>, 0x7ffd5d9effa0) = 8
[pid   303] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   300] <... ioctl resumed>, 0x7ffd5d9effa0) = 8
[pid   306] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   304] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   300] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   305] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   305] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   306] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   303] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   304] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   300] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   306] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   304] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   303] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   300] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   305] <... ioctl resumed>, 0x7ffd5d9effa0) = 8
[pid   305] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   306] <... ioctl resumed>, 0x7ffd5d9effa0) = 8
[pid   303] <... ioctl resumed>, 0x7ffd5d9effa0) = 8
[pid   306] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   303] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   300] <... ioctl resumed>, 0x7ffd5d9effa0) = 8
[pid   300] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   304] <... ioctl resumed>, 0x7ffd5d9effa0) = 8
[   24.916785][    T6] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[   24.925698][    T6] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   24.933581][  T309] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[   24.942459][   T20] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[   24.951303][   T63] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[   24.960163][  T312] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[   24.969116][    T6] usb 3-1: Product: syz
[   24.973078][    T6] usb 3-1: Manufacturer: syz
[   24.977546][  T309] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   24.985312][  T309] usb 4-1: Product: syz
[   24.989332][   T20] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   24.997132][   T63] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   25.004923][   T63] usb 1-1: Product: syz
[   25.008942][  T312] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[pid   304] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   305] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   305] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid   305] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid   305] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f48122403ec) = 0
[pid   305] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd5d9effa0) = 0
[pid   300] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   300] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid   300] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid   300] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f48122403ec) = 0
[pid   300] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   306] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   304] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   303] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   304] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid   304] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid   304] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f48122403ec) = 0
[pid   304] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   306] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid   306] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid   306] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f48122403ec) = 0
[pid   306] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   303] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid   303] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid   303] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f48122403ec) = 0
[pid   303] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   300] <... ioctl resumed>, 0x7ffd5d9effa0) = 0
[   25.016970][    T6] usb 3-1: SerialNumber: syz
[   25.021644][   T20] usb 2-1: Product: syz
[   25.025612][   T20] usb 2-1: Manufacturer: syz
[   25.030070][  T312] usb 5-1: Product: syz
[   25.034025][  T312] usb 5-1: Manufacturer: syz
[   25.038800][  T309] usb 4-1: Manufacturer: syz
[   25.043206][  T309] usb 4-1: SerialNumber: syz
[   25.047691][   T63] usb 1-1: Manufacturer: syz
[   25.052056][   T63] usb 1-1: SerialNumber: syz
[   25.056683][   T20] usb 2-1: SerialNumber: syz
[   25.061319][  T312] usb 5-1: SerialNumber: syz
[pid   306] <... ioctl resumed>, 0x7ffd5d9effa0) = 0
[pid   304] <... ioctl resumed>, 0x7ffd5d9effa0) = 0
[pid   303] <... ioctl resumed>, 0x7ffd5d9effa0) = 0
[pid   305] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[pid   305] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = 0
[pid   305] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f481224080c) = -1 EINVAL (Invalid argument)
[pid   305] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f481224081c) = -1 EINVAL (Invalid argument)
[pid   305] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd5d9effc0) = 0
[pid   300] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[pid   300] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = 0
[pid   300] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f481224080c) = -1 EINVAL (Invalid argument)
[pid   300] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f481224081c) = -1 EINVAL (Invalid argument)
[pid   306] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   304] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   303] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   306] <... ioctl resumed>, 0x7ffd5d9f0fd0) = 0
[pid   303] <... ioctl resumed>, 0x7ffd5d9f0fd0) = 0
[pid   300] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   306] ioctl(3, USB_RAW_IOCTL_EP_DISABLE <unfinished ...>
[pid   303] ioctl(3, USB_RAW_IOCTL_EP_DISABLE <unfinished ...>
[pid   306] <... ioctl resumed>, 0)     = 0
[pid   303] <... ioctl resumed>, 0)     = 0
[pid   306] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   303] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   304] <... ioctl resumed>, 0x7ffd5d9f0fd0) = 0
[pid   304] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = 0
[pid   304] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f481224080c) = -1 EINVAL (Invalid argument)
[   25.277617][  T305] raw-gadget.2 gadget: fail, usb_ep_enable returned -22
[   25.284987][  T305] raw-gadget.2 gadget: fail, usb_ep_enable returned -22
[   25.298094][  T300] raw-gadget.0 gadget: fail, usb_ep_enable returned -22
[   25.305049][  T300] raw-gadget.0 gadget: fail, usb_ep_enable returned -22
[   25.312602][  T306] raw-gadget.4 gadget: fail, usb_ep_enable returned -22
[   25.314485][  T304] raw-gadget.1 gadget: fail, usb_ep_enable returned -22
[pid   304] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   306] <... ioctl resumed>, 0x7f481224080c) = -1 EINVAL (Invalid argument)
[pid   303] <... ioctl resumed>, 0x7f481224080c) = -1 EINVAL (Invalid argument)
[pid   300] <... ioctl resumed>, 0x7ffd5d9effc0) = 0
[pid   306] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   304] <... ioctl resumed>, 0x7f481224081c) = -1 EINVAL (Invalid argument)
[pid   303] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   304] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   306] <... ioctl resumed>, 0x7f481224081c) = -1 EINVAL (Invalid argument)
[pid   306] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   304] <... ioctl resumed>, 0x7ffd5d9effc0) = 0
[pid   303] <... ioctl resumed>, 0x7f481224081c) = -1 EINVAL (Invalid argument)
[pid   303] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd5d9effc0) = 0
[pid   306] <... ioctl resumed>, 0x7ffd5d9effc0) = 0
[   25.319440][  T303] raw-gadget.3 gadget: fail, usb_ep_enable returned -22
[   25.327192][  T304] raw-gadget.1 gadget: fail, usb_ep_enable returned -22
[   25.333447][  T306] raw-gadget.4 gadget: fail, usb_ep_enable returned -22
[   25.341015][  T303] raw-gadget.3 gadget: fail, usb_ep_enable returned -22
[pid   305] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[pid   305] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   305] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   305] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd5d9effc0) = 0
[pid   300] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 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_EP0_READ, 0x7ffd5d9effc0) = 0
[pid   304] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[pid   304] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   304] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   304] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd5d9effc0) = 0
[pid   303] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 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_EP0_READ <unfinished ...>
[pid   306] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[pid   306] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   306] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   306] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd5d9effc0) = 0
[pid   303] <... ioctl resumed>, 0x7ffd5d9effc0) = 0
[pid   305] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[pid   305] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd5d9effc0) = 28
[pid   300] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[pid   300] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd5d9effc0) = 28
[pid   304] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[pid   304] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd5d9effc0) = 28
[pid   303] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   306] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   303] <... ioctl resumed>, 0x7ffd5d9f0fd0) = 0
[pid   303] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   306] <... ioctl resumed>, 0x7ffd5d9f0fd0) = 0
[pid   306] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd5d9effc0) = 28
[pid   303] <... ioctl resumed>, 0x7ffd5d9effc0) = 28
[pid   305] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[pid   305] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f481224080c) = -1 EINVAL (Invalid argument)
[pid   305] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f481224081c) = -1 EINVAL (Invalid argument)
[pid   305] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd5d9effc0) = 0
[pid   300] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[pid   300] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f481224080c) = -1 EINVAL (Invalid argument)
[pid   300] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f481224081c) = -1 EINVAL (Invalid argument)
[pid   300] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd5d9effc0) = 0
[pid   304] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[   25.937469][  T305] raw-gadget.2 gadget: fail, usb_ep_enable returned -22
[   25.944536][  T305] raw-gadget.2 gadget: fail, usb_ep_enable returned -22
[   25.967506][  T300] raw-gadget.0 gadget: fail, usb_ep_enable returned -22
[   25.974791][  T300] raw-gadget.0 gadget: fail, usb_ep_enable returned -22
[pid   304] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f481224080c) = -1 EINVAL (Invalid argument)
[pid   304] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f481224081c) = -1 EINVAL (Invalid argument)
[pid   304] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd5d9effc0) = 0
[pid   303] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   306] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[pid   303] <... ioctl resumed>, 0x7ffd5d9f0fd0) = 0
[pid   303] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   306] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   303] <... ioctl resumed>, 0x7f481224080c) = -1 EINVAL (Invalid argument)
[pid   303] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   306] <... ioctl resumed>, 0x7f481224080c) = -1 EINVAL (Invalid argument)
[pid   306] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   303] <... ioctl resumed>, 0x7f481224081c) = -1 EINVAL (Invalid argument)
[pid   303] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   306] <... ioctl resumed>, 0x7f481224081c) = -1 EINVAL (Invalid argument)
[pid   306] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd5d9effc0) = 0
[pid   303] <... ioctl resumed>, 0x7ffd5d9effc0) = 0
[   25.987488][  T304] raw-gadget.1 gadget: fail, usb_ep_enable returned -22
[   25.994728][  T304] raw-gadget.1 gadget: fail, usb_ep_enable returned -22
[   26.007548][  T303] raw-gadget.3 gadget: fail, usb_ep_enable returned -22
[   26.014337][  T306] raw-gadget.4 gadget: fail, usb_ep_enable returned -22
[   26.014751][  T303] raw-gadget.3 gadget: fail, usb_ep_enable returned -22
[   26.028360][  T306] raw-gadget.4 gadget: fail, usb_ep_enable returned -22
[pid   305] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[pid   305] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd5d9effc0) = 26
[pid   300] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[pid   300] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd5d9effc0) = 26
[pid   304] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[   26.166726][    T6] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42
[   26.172963][    T6] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[   26.180378][    T6] cdc_ncm 3-1:1.0: setting rx_max = 2048
[   26.206747][   T20] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42
[pid   304] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd5d9effc0) = 26
[pid   306] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   303] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   306] <... ioctl resumed>, 0x7ffd5d9f0fd0) = 0
[pid   303] <... ioctl resumed>, 0x7ffd5d9f0fd0) = 0
[pid   306] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[   26.213021][   T20] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[   26.220219][   T20] cdc_ncm 2-1:1.0: setting rx_max = 2048
[   26.226735][   T63] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42
[   26.232961][   T63] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[   26.240209][   T63] cdc_ncm 1-1:1.0: setting rx_max = 2048
[pid   303] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   306] <... ioctl resumed>, 0x7ffd5d9effc0) = 26
[pid   303] <... ioctl resumed>, 0x7ffd5d9effc0) = 26
[   26.266722][  T312] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42
[   26.272943][  T312] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[   26.280214][  T309] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42
[   26.286397][  T309] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[   26.293625][  T309] cdc_ncm 4-1:1.0: setting rx_max = 2048
[   26.299087][  T312] cdc_ncm 5-1:1.0: setting rx_max = 2048
[pid   305] exit_group(0)               = ?
[pid   305] +++ exited with 0 +++
[pid   299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=305, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid   299] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555829c650) = 319
./strace-static-x86_64: Process 319 attached
[pid   319] set_robust_list(0x55555829c660, 24) = 0
[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
executing program
[pid   319] write(3, "1000", 4)         = 4
[pid   319] close(3)                    = 0
[pid   319] write(1, "executing program\n", 18) = 18
[pid   319] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid   319] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd5d9f0fb0) = 0
[pid   319] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid   319] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fb0) = 0
[pid   319] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   300] exit_group(0)               = ?
[pid   300] +++ exited with 0 +++
[pid   298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=300, 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=0x55555829c650) = 320
./strace-static-x86_64: Process 320 attached
[pid   320] set_robust_list(0x55555829c660, 24) = 0
[pid   320] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   320] setpgid(0, 0)               = 0
[pid   320] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   320] write(3, "1000", 4)         = 4
[pid   320] close(3)                    = 0
[pid   320] write(1, "executing program\n", 18executing program
) = 18
[pid   320] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid   320] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd5d9f0fb0) = 0
[pid   320] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid   320] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fb0) = 0
[   26.376732][    T6] cdc_ncm 3-1:1.0: setting tx_max = 32
[   26.384963][    T6] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM, 42:42:42:42:42:42
[   26.396353][    T6] usb 3-1: USB disconnect, device number 2
[   26.402224][    T6] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM
[   26.416731][   T20] cdc_ncm 2-1:1.0: setting tx_max = 32
[pid   320] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   304] exit_group(0)               = ?
[pid   304] +++ exited with 0 +++
[pid   297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=304, 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, child_tidptr=0x55555829c650) = 321
./strace-static-x86_64: Process 321 attached
[pid   321] set_robust_list(0x55555829c660, 24) = 0
[pid   321] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   321] setpgid(0, 0)               = 0
[pid   321] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   321] write(3, "1000", 4)         = 4
[pid   321] close(3)                    = 0
[pid   321] write(1, "executing program\n", 18executing program
) = 18
[pid   321] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid   321] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd5d9f0fb0) = 0
[pid   321] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid   321] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fb0) = 0
[   26.425293][   T20] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM, 42:42:42:42:42:42
[   26.437735][   T63] cdc_ncm 1-1:1.0: setting tx_max = 32
[   26.444810][   T63] cdc_ncm 1-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM, 42:42:42:42:42:42
[   26.455948][   T20] usb 2-1: USB disconnect, device number 2
[pid   321] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   306] exit_group(0 <unfinished ...>
[pid   303] exit_group(0 <unfinished ...>
[pid   306] <... exit_group resumed>)   = ?
[pid   303] <... exit_group resumed>)   = ?
[pid   306] +++ exited with 0 +++
[pid   303] +++ exited with 0 +++
[pid   302] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=306, si_uid=0, si_status=0, si_utime=0, si_stime=3} ---
[pid   301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=303, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid   302] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid   301] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid   302] <... restart_syscall resumed>) = 0
[pid   301] <... restart_syscall resumed>) = 0
[pid   302] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid   301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid   302] <... clone resumed>, child_tidptr=0x55555829c650) = 322
[pid   301] <... clone resumed>, child_tidptr=0x55555829c650) = 323
./strace-static-x86_64: Process 322 attached
./strace-static-x86_64: Process 323 attached
[pid   322] set_robust_list(0x55555829c660, 24 <unfinished ...>
[pid   323] set_robust_list(0x55555829c660, 24 <unfinished ...>
[pid   322] <... set_robust_list resumed>) = 0
[pid   323] <... set_robust_list resumed>) = 0
[pid   322] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   323] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   322] <... prctl resumed>)        = 0
[pid   323] <... prctl resumed>)        = 0
[pid   323] setpgid(0, 0 <unfinished ...>
[pid   322] setpgid(0, 0 <unfinished ...>
[pid   323] <... setpgid resumed>)      = 0
[pid   322] <... setpgid resumed>)      = 0
[pid   323] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   322] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXECexecuting program
 <unfinished ...>
[pid   323] <... openat resumed>)       = 3
[pid   322] <... openat resumed>)       = 3
[pid   323] write(3, "1000", 4 <unfinished ...>
[pid   322] write(3, "1000", 4 <unfinished ...>
[pid   323] <... write resumed>)        = 4
[pid   323] close(3 <unfinished ...>
[pid   322] <... write resumed>)        = 4
[pid   323] <... close resumed>)        = 0
[pid   322] close(3 <unfinished ...>
[pid   323] write(1, "executing program\n", 18 <unfinished ...>
[pid   322] <... close resumed>)        = 0
[pid   323] <... write resumed>)        = 18
[pid   322] write(1, "executing program\n", 18executing program
 <unfinished ...>
[pid   323] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid   322] <... write resumed>)        = 18
[pid   323] <... openat resumed>)       = 3
[pid   322] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid   323] ioctl(3, USB_RAW_IOCTL_INIT <unfinished ...>
[pid   322] <... openat resumed>)       = 3
[pid   323] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   323] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN <unfinished ...>
[pid   322] ioctl(3, USB_RAW_IOCTL_INIT <unfinished ...>
[pid   323] <... ioctl resumed>, 0)     = 0
[pid   322] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   323] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   322] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN <unfinished ...>
[pid   323] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   323] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   322] <... ioctl resumed>, 0)     = 0
[pid   322] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fb0) = 0
[   26.460717][   T30] audit: type=1400 audit(1732095399.317:70): avc:  denied  { read } for  pid=139 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1
[   26.462456][   T20] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM
[   26.492824][   T63] usb 1-1: USB disconnect, device number 2
[   26.498563][  T312] cdc_ncm 5-1:1.0: setting tx_max = 32
[   26.503802][  T309] cdc_ncm 4-1:1.0: setting tx_max = 32
[   26.518079][  T312] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM, 42:42:42:42:42:42
[   26.528599][   T63] cdc_ncm 1-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM
[   26.545020][  T309] cdc_ncm 4-1:1.0 usb2: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM, 42:42:42:42:42:42
[   26.567122][  T312] usb 5-1: USB disconnect, device number 2
[   26.572993][  T312] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM
[   26.590641][  T309] usb 4-1: USB disconnect, device number 2
[   26.602812][  T309] cdc_ncm 4-1:1.0 usb2: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM
[pid   322] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   319] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   319] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd5d9effa0) = 18
[   26.806682][    T6] usb 3-1: new high-speed USB device number 3 using dummy_hcd
[pid   319] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   320] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   320] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd5d9effa0) = 18
[   26.906672][   T20] usb 2-1: new high-speed USB device number 3 using dummy_hcd
[pid   320] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   321] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   321] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd5d9effa0) = 18
[pid   321] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   323] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   322] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   323] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   322] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   323] <... ioctl resumed>, 0x7ffd5d9effa0) = 18
[pid   322] <... ioctl resumed>, 0x7ffd5d9effa0) = 18
[pid   323] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[   26.966671][   T63] usb 1-1: new high-speed USB device number 3 using dummy_hcd
[   26.986674][  T312] usb 5-1: new high-speed USB device number 3 using dummy_hcd
[   26.993997][  T309] usb 4-1: new high-speed USB device number 3 using dummy_hcd
[pid   322] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   319] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   319] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd5d9effa0) = 18
[pid   319] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fb0) = 0
[pid   319] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd5d9effa0) = 9
[pid   319] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fb0) = 0
[pid   319] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   320] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   319] <... ioctl resumed>, 0x7ffd5d9effa0) = 100
[pid   320] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   319] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   320] <... ioctl resumed>, 0x7ffd5d9effa0) = 18
[pid   320] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fb0) = 0
[pid   320] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   319] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   319] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   321] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   320] <... ioctl resumed>, 0x7ffd5d9effa0) = 9
[pid   320] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   321] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   319] <... ioctl resumed>, 0x7ffd5d9effa0) = 4
[pid   319] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   321] <... ioctl resumed>, 0x7ffd5d9effa0) = 18
[pid   320] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   320] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[   27.166759][    T6] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[   27.177561][    T6] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[   27.187421][    T6] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8
[pid   321] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   323] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   322] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   319] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   323] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   322] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   319] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   321] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   320] <... ioctl resumed>, 0x7ffd5d9effa0) = 100
[pid   321] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   320] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   322] <... ioctl resumed>, 0x7ffd5d9effa0) = 18
[pid   323] <... ioctl resumed>, 0x7ffd5d9effa0) = 18
[pid   319] <... ioctl resumed>, 0x7ffd5d9effa0) = 8
[pid   322] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   323] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   319] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   321] <... ioctl resumed>, 0x7ffd5d9effa0) = 9
[pid   321] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   323] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   322] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   319] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   323] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   322] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   319] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   321] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   321] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   323] <... ioctl resumed>, 0x7ffd5d9effa0) = 9
[pid   322] <... ioctl resumed>, 0x7ffd5d9effa0) = 9
[pid   320] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   319] <... ioctl resumed>, 0x7ffd5d9effa0) = 8
[pid   323] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   322] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   320] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   319] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   321] <... ioctl resumed>, 0x7ffd5d9effa0) = 100
[   27.266742][   T20] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[   27.277732][   T20] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[   27.287349][   T20] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8
[pid   321] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   323] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   322] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   320] <... ioctl resumed>, 0x7ffd5d9effa0) = 4
[pid   319] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   323] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   322] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   320] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   319] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   323] <... ioctl resumed>, 0x7ffd5d9effa0) = 100
[pid   322] <... ioctl resumed>, 0x7ffd5d9effa0) = 100
[pid   320] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   323] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   322] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   319] <... ioctl resumed>, 0x7ffd5d9effa0) = 8
[pid   319] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   320] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   321] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[   27.326705][   T63] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[   27.337577][   T63] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[   27.347140][   T63] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8
[   27.356753][  T312] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[pid   321] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   320] <... ioctl resumed>, 0x7ffd5d9effa0) = 8
[pid   320] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   321] <... ioctl resumed>, 0x7ffd5d9effa0) = 4
[pid   321] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fb0) = 0
[pid   320] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   321] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   320] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   321] <... ioctl resumed>, 0x7ffd5d9effa0) = 8
[pid   320] <... ioctl resumed>, 0x7ffd5d9effa0) = 8
[   27.367484][  T309] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[   27.378190][    T6] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[   27.387069][    T6] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   27.394865][    T6] usb 3-1: Product: syz
[   27.398890][  T312] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[   27.408478][  T309] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[pid   321] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   320] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   321] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   320] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   321] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   320] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   323] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   322] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   323] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   322] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   321] <... ioctl resumed>, 0x7ffd5d9effa0) = 8
[pid   320] <... ioctl resumed>, 0x7ffd5d9effa0) = 8
[pid   319] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   321] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   320] 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
[pid   319] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f48122403ec) = 0
[   27.417985][  T309] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8
[   27.427887][  T312] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8
[   27.437367][    T6] usb 3-1: Manufacturer: syz
[   27.441777][    T6] usb 3-1: SerialNumber: syz
[   27.466774][   T20] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[pid   319] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   323] <... ioctl resumed>, 0x7ffd5d9effa0) = 4
[pid   322] <... ioctl resumed>, 0x7ffd5d9effa0) = 4
[pid   322] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   323] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   319] <... ioctl resumed>, 0x7ffd5d9effa0) = 0
[pid   323] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   322] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   321] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   323] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   322] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   321] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   323] <... ioctl resumed>, 0x7ffd5d9effa0) = 8
[pid   321] <... ioctl resumed>, 0x7ffd5d9effa0) = 8
[pid   320] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   323] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   321] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   320] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid   320] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid   320] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f48122403ec) = 0
[pid   320] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   322] <... ioctl resumed>, 0x7ffd5d9effa0) = 8
[   27.475617][   T20] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   27.483626][   T20] usb 2-1: Product: syz
[   27.488147][   T20] usb 2-1: Manufacturer: syz
[   27.492552][   T20] usb 2-1: SerialNumber: syz
[   27.516844][   T63] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[pid   322] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   323] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   322] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   320] <... ioctl resumed>, 0x7ffd5d9effa0) = 0
[pid   323] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   322] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   323] <... ioctl resumed>, 0x7ffd5d9effa0) = 8
[pid   322] <... ioctl resumed>, 0x7ffd5d9effa0) = 8
[pid   323] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   322] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   321] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   321] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid   321] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid   321] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f48122403ec) = 0
[pid   321] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   323] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   322] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   323] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   322] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   321] <... ioctl resumed>, 0x7ffd5d9effa0) = 0
[   27.525851][   T63] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   27.533732][   T63] usb 1-1: Product: syz
[   27.538160][   T63] usb 1-1: Manufacturer: syz
[   27.542560][   T63] usb 1-1: SerialNumber: syz
[pid   323] <... ioctl resumed>, 0x7ffd5d9effa0) = 8
[pid   322] <... ioctl resumed>, 0x7ffd5d9effa0) = 8
[pid   323] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[   27.596730][  T309] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[   27.605646][  T312] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[   27.614479][  T312] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   27.622279][  T309] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   27.630086][  T312] usb 5-1: Product: syz
[   27.634061][  T312] usb 5-1: Manufacturer: syz
[   27.638497][  T309] usb 4-1: Product: syz
[   27.642463][  T309] usb 4-1: Manufacturer: syz
[pid   322] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fb0) = 0
[pid   322] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid   322] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid   322] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f48122403ec) = 0
[pid   322] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   323] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   323] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid   323] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid   323] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f48122403ec) = 0
[pid   323] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   322] <... ioctl resumed>, 0x7ffd5d9effa0) = 0
[pid   319] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[pid   319] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = 0
[   27.646939][  T312] usb 5-1: SerialNumber: syz
[   27.651552][  T309] usb 4-1: SerialNumber: syz
[pid   319] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f481224080c) = -1 EINVAL (Invalid argument)
[pid   323] <... ioctl resumed>, 0x7ffd5d9effa0) = 0
[pid   319] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f481224081c) = -1 EINVAL (Invalid argument)
[pid   319] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd5d9effc0) = 0
[pid   320] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[pid   320] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = 0
[   27.689396][  T319] raw-gadget.2 gadget: fail, usb_ep_enable returned -22
[   27.697216][  T319] raw-gadget.2 gadget: fail, usb_ep_enable returned -22
[pid   320] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f481224080c) = -1 EINVAL (Invalid argument)
[pid   320] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f481224081c) = -1 EINVAL (Invalid argument)
[pid   320] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd5d9effc0) = 0
[pid   321] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[pid   321] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = 0
[   27.739927][  T320] raw-gadget.0 gadget: fail, usb_ep_enable returned -22
[   27.747241][  T320] raw-gadget.0 gadget: fail, usb_ep_enable returned -22
[pid   321] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f481224080c) = -1 EINVAL (Invalid argument)
[pid   321] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f481224081c) = -1 EINVAL (Invalid argument)
[pid   321] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd5d9effc0) = 0
[   27.787510][  T321] raw-gadget.1 gadget: fail, usb_ep_enable returned -22
[   27.794497][  T321] raw-gadget.1 gadget: fail, usb_ep_enable returned -22
[pid   322] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[pid   322] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = 0
[pid   322] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f481224080c) = -1 EINVAL (Invalid argument)
[pid   322] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   323] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[pid   323] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = 0
[pid   323] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   322] <... ioctl resumed>, 0x7f481224081c) = -1 EINVAL (Invalid argument)
[pid   322] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd5d9effc0) = 0
[pid   319] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 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_EP0_READ <unfinished ...>
[pid   323] <... ioctl resumed>, 0x7f481224080c) = -1 EINVAL (Invalid argument)
[pid   323] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f481224081c) = -1 EINVAL (Invalid argument)
[pid   323] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd5d9effc0) = 0
[pid   319] <... ioctl resumed>, 0x7ffd5d9effc0) = 0
[pid   320] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[pid   320] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   320] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[   27.887501][  T322] raw-gadget.4 gadget: fail, usb_ep_enable returned -22
[   27.894384][  T322] raw-gadget.4 gadget: fail, usb_ep_enable returned -22
[   27.897688][  T323] raw-gadget.3 gadget: fail, usb_ep_enable returned -22
[   27.908451][  T323] raw-gadget.3 gadget: fail, usb_ep_enable returned -22
[pid   320] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd5d9effc0) = 0
[pid   321] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[pid   321] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   321] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   321] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd5d9effc0) = 0
[pid   322] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[pid   322] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   322] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   322] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   323] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[pid   323] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 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_EP0_READ <unfinished ...>
[pid   322] <... ioctl resumed>, 0x7ffd5d9effc0) = 0
[pid   319] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[pid   319] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   323] <... ioctl resumed>, 0x7ffd5d9effc0) = 0
[pid   319] <... ioctl resumed>, 0x7ffd5d9effc0) = 28
[pid   320] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[pid   320] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd5d9effc0) = 28
[pid   321] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[pid   321] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd5d9effc0) = 28
[pid   322] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[pid   322] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   323] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[pid   323] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   322] <... ioctl resumed>, 0x7ffd5d9effc0) = 28
[pid   319] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[pid   319] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f481224080c) = -1 EINVAL (Invalid argument)
[pid   319] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   323] <... ioctl resumed>, 0x7ffd5d9effc0) = 28
[pid   319] <... ioctl resumed>, 0x7f481224081c) = -1 EINVAL (Invalid argument)
[pid   319] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd5d9effc0) = 0
[pid   320] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[   28.347079][  T319] raw-gadget.2 gadget: fail, usb_ep_enable returned -22
[   28.354479][  T319] raw-gadget.2 gadget: fail, usb_ep_enable returned -22
[pid   320] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f481224080c) = -1 EINVAL (Invalid argument)
[pid   320] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f481224081c) = -1 EINVAL (Invalid argument)
[pid   320] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd5d9effc0) = 0
[pid   321] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[   28.397468][  T320] raw-gadget.0 gadget: fail, usb_ep_enable returned -22
[   28.404547][  T320] raw-gadget.0 gadget: fail, usb_ep_enable returned -22
[pid   321] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f481224080c) = -1 EINVAL (Invalid argument)
[pid   321] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f481224081c) = -1 EINVAL (Invalid argument)
[pid   321] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd5d9effc0) = 0
[   28.447315][  T321] raw-gadget.1 gadget: fail, usb_ep_enable returned -22
[   28.454696][  T321] raw-gadget.1 gadget: fail, usb_ep_enable returned -22
[pid   322] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[pid   322] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f481224080c) = -1 EINVAL (Invalid argument)
[pid   322] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f481224081c) = -1 EINVAL (Invalid argument)
[pid   323] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   322] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   323] <... ioctl resumed>, 0x7ffd5d9f0fd0) = 0
[pid   323] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f481224080c) = -1 EINVAL (Invalid argument)
[pid   322] <... ioctl resumed>, 0x7ffd5d9effc0) = 0
[pid   323] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   319] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[pid   319] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   323] <... ioctl resumed>, 0x7f481224081c) = -1 EINVAL (Invalid argument)
[pid   323] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd5d9effc0) = 0
[pid   319] <... ioctl resumed>, 0x7ffd5d9effc0) = 26
[   28.547268][  T322] raw-gadget.4 gadget: fail, usb_ep_enable returned -22
[   28.554348][  T322] raw-gadget.4 gadget: fail, usb_ep_enable returned -22
[   28.561604][  T323] raw-gadget.3 gadget: fail, usb_ep_enable returned -22
[   28.568738][  T323] raw-gadget.3 gadget: fail, usb_ep_enable returned -22
[   28.586734][    T6] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42
[pid   320] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[pid   320] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd5d9effc0) = 26
[   28.593021][    T6] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[   28.600218][    T6] cdc_ncm 3-1:1.0: setting rx_max = 2048
[   28.636715][   T20] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42
[pid   321] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[pid   321] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd5d9effc0) = 26
[   28.642951][   T20] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[   28.650188][   T20] cdc_ncm 2-1:1.0: setting rx_max = 2048
[   28.686707][   T63] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42
[   28.692939][   T63] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[   28.700205][   T63] cdc_ncm 1-1:1.0: setting rx_max = 2048
[pid   322] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[pid   322] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   323] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[pid   323] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   322] <... ioctl resumed>, 0x7ffd5d9effc0) = 26
[pid   319] exit_group(0)               = ?
[pid   319] +++ exited with 0 +++
[pid   299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=319, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid   299] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555829c650) = 358
./strace-static-x86_64: Process 358 attached
[pid   358] set_robust_list(0x55555829c660, 24) = 0
[pid   358] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   358] setpgid(0, 0)               = 0
[pid   358] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   358] write(3, "1000", 4)         = 4
[pid   358] close(3)                    = 0
[pid   358] write(1, "executing program\n", 18executing program
) = 18
[pid   358] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid   358] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd5d9f0fb0) = 0
[pid   358] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN <unfinished ...>
[pid   323] <... ioctl resumed>, 0x7ffd5d9effc0) = 26
[pid   358] <... ioctl resumed>, 0)     = 0
[pid   358] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fb0) = 0
[pid   358] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[   28.786742][  T312] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42
[   28.792985][  T312] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[   28.800330][  T309] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42
[   28.806554][  T309] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[   28.813857][    T6] cdc_ncm 3-1:1.0: setting tx_max = 32
[   28.820333][    T6] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM, 42:42:42:42:42:42
[   28.830388][  T312] cdc_ncm 5-1:1.0: setting rx_max = 2048
[pid   320] exit_group(0)               = ?
[pid   320] +++ exited with 0 +++
[pid   298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=320, 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=0x55555829c650) = 359
./strace-static-x86_64: Process 359 attached
[pid   359] set_robust_list(0x55555829c660, 24) = 0
[pid   359] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   359] setpgid(0, 0)               = 0
[pid   359] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   359] write(3, "1000", 4)         = 4
[pid   359] close(3)                    = 0
[pid   359] write(1, "executing program\n", 18executing program
) = 18
[pid   359] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid   359] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd5d9f0fb0) = 0
[pid   359] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid   359] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fb0) = 0
[pid   359] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   321] exit_group(0)               = ?
[pid   321] +++ exited with 0 +++
[pid   297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=321, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[   28.835845][  T309] cdc_ncm 4-1:1.0: setting rx_max = 2048
[   28.843745][    T6] usb 3-1: USB disconnect, device number 3
[   28.849614][   T20] cdc_ncm 2-1:1.0: setting tx_max = 32
[   28.855905][    T6] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM
[   28.866114][   T20] cdc_ncm 2-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM, 42:42:42:42:42:42
[pid   297] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555829c650) = 362
./strace-static-x86_64: Process 362 attached
[pid   362] set_robust_list(0x55555829c660, 24) = 0
[pid   362] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   362] setpgid(0, 0)               = 0
[pid   362] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   362] write(3, "1000", 4)         = 4
[pid   362] close(3)                    = 0
[pid   362] write(1, "executing program\n", 18executing program
) = 18
[pid   362] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid   362] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd5d9f0fb0) = 0
[pid   362] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid   362] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fb0) = 0
[   28.890662][   T20] usb 2-1: USB disconnect, device number 3
[   28.896530][   T20] cdc_ncm 2-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM
[   28.904952][   T63] cdc_ncm 1-1:1.0: setting tx_max = 32
[   28.914851][   T63] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM, 42:42:42:42:42:42
[pid   362] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   322] exit_group(0)               = ?
[pid   322] +++ exited with 0 +++
[pid   302] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=322, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid   302] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   302] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555829c650) = 376
./strace-static-x86_64: Process 376 attached
[pid   376] set_robust_list(0x55555829c660, 24) = 0
[pid   376] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   376] setpgid(0, 0)               = 0
[pid   376] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   376] write(3, "1000", 4)         = 4
[pid   376] close(3)                    = 0
executing program
[pid   376] write(1, "executing program\n", 18) = 18
[pid   376] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid   376] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd5d9f0fb0) = 0
[pid   376] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid   376] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fb0) = 0
[pid   376] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   323] exit_group(0)               = ?
[pid   323] +++ exited with 0 +++
[pid   301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=323, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[   28.944591][   T63] usb 1-1: USB disconnect, device number 3
[   28.950521][   T63] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM
[pid   301] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555829c650) = 380
executing program
./strace-static-x86_64: Process 380 attached
[pid   380] set_robust_list(0x55555829c660, 24) = 0
[pid   380] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   380] setpgid(0, 0)               = 0
[pid   380] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   380] write(3, "1000", 4)         = 4
[pid   380] close(3)                    = 0
[pid   380] write(1, "executing program\n", 18) = 18
[pid   380] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid   380] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd5d9f0fb0) = 0
[pid   380] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid   380] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fb0) = 0
[   29.006701][  T312] cdc_ncm 5-1:1.0: setting tx_max = 32
[   29.014040][  T312] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM, 42:42:42:42:42:42
[   29.025374][  T309] cdc_ncm 4-1:1.0: setting tx_max = 32
[   29.033181][  T309] cdc_ncm 4-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM, 42:42:42:42:42:42
[   29.058075][  T312] usb 5-1: USB disconnect, device number 3
[   29.063952][  T312] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM
[   29.075844][  T309] usb 4-1: USB disconnect, device number 3
[   29.082080][  T309] cdc_ncm 4-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM
[pid   380] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   358] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   358] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd5d9effa0) = 18
[   29.276674][    T6] usb 3-1: new high-speed USB device number 4 using dummy_hcd
[pid   358] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   359] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   359] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   362] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   359] <... ioctl resumed>, 0x7ffd5d9effa0) = 18
[pid   362] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   359] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   362] <... ioctl resumed>, 0x7ffd5d9effa0) = 18
[   29.326681][   T20] usb 2-1: new high-speed USB device number 4 using dummy_hcd
[   29.346690][   T63] usb 1-1: new high-speed USB device number 4 using dummy_hcd
[pid   362] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   376] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   376] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd5d9effa0) = 18
[pid   376] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   358] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   358] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   380] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   380] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   358] <... ioctl resumed>, 0x7ffd5d9effa0) = 18
[pid   358] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   380] <... ioctl resumed>, 0x7ffd5d9effa0) = 18
[   29.486694][  T312] usb 5-1: new high-speed USB device number 4 using dummy_hcd
[   29.526714][  T309] usb 4-1: new high-speed USB device number 4 using dummy_hcd
[pid   380] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   358] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   358] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   359] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   359] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   358] <... ioctl resumed>, 0x7ffd5d9effa0) = 9
[pid   358] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   362] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   359] <... ioctl resumed>, 0x7ffd5d9effa0) = 18
[pid   362] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   359] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   358] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   358] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   362] <... ioctl resumed>, 0x7ffd5d9effa0) = 18
[pid   359] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   362] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   359] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   358] <... ioctl resumed>, 0x7ffd5d9effa0) = 100
[pid   358] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   362] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   359] <... ioctl resumed>, 0x7ffd5d9effa0) = 9
[pid   362] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   359] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   362] <... ioctl resumed>, 0x7ffd5d9effa0) = 9
[pid   359] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   362] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   359] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   358] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   362] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   359] <... ioctl resumed>, 0x7ffd5d9effa0) = 100
[   29.636698][    T6] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[   29.647661][    T6] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[   29.657229][    T6] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8
[pid   358] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   362] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   359] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   362] <... ioctl resumed>, 0x7ffd5d9effa0) = 100
[pid   358] <... ioctl resumed>, 0x7ffd5d9effa0) = 4
[pid   362] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   358] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fb0) = 0
[   29.686760][   T20] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[   29.697527][   T20] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[   29.707147][   T63] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[   29.717838][   T20] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8
[   29.727270][   T63] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[pid   358] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   376] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   376] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   362] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   359] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   358] <... ioctl resumed>, 0x7ffd5d9effa0) = 8
[pid   359] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   358] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   362] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   376] <... ioctl resumed>, 0x7ffd5d9effa0) = 18
[pid   376] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   362] <... ioctl resumed>, 0x7ffd5d9effa0) = 4
[pid   359] <... ioctl resumed>, 0x7ffd5d9effa0) = 4
[pid   358] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   362] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   359] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   358] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   380] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   376] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   380] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   376] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   362] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   359] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   358] <... ioctl resumed>, 0x7ffd5d9effa0) = 8
[pid   362] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   359] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[   29.736845][   T63] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8
[pid   358] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   380] <... ioctl resumed>, 0x7ffd5d9effa0) = 18
[pid   376] <... ioctl resumed>, 0x7ffd5d9effa0) = 9
[pid   380] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   376] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   362] <... ioctl resumed>, 0x7ffd5d9effa0) = 8
[pid   359] <... ioctl resumed>, 0x7ffd5d9effa0) = 8
[pid   358] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   362] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   359] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   358] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   380] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   376] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   380] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   376] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   362] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   359] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   358] <... ioctl resumed>, 0x7ffd5d9effa0) = 8
[pid   362] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   359] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   358] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   376] <... ioctl resumed>, 0x7ffd5d9effa0) = 100
[pid   376] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   380] <... ioctl resumed>, 0x7ffd5d9effa0) = 9
[pid   380] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   362] <... ioctl resumed>, 0x7ffd5d9effa0) = 8
[pid   359] <... ioctl resumed>, 0x7ffd5d9effa0) = 8
[pid   362] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   359] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   380] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   362] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   359] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   380] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   362] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[   29.836753][    T6] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[   29.845612][    T6] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   29.853645][  T312] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[   29.864520][    T6] usb 3-1: Product: syz
[   29.868514][    T6] usb 3-1: Manufacturer: syz
[   29.872923][    T6] usb 3-1: SerialNumber: syz
[   29.877419][  T312] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[pid   359] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   380] <... ioctl resumed>, 0x7ffd5d9effa0) = 100
[pid   362] <... ioctl resumed>, 0x7ffd5d9effa0) = 8
[pid   359] <... ioctl resumed>, 0x7ffd5d9effa0) = 8
[pid   380] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   362] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[   29.887323][  T312] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8
[   29.896877][  T309] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[   29.907577][   T20] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[   29.916389][   T20] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   29.924262][   T63] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[pid   359] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   358] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   358] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid   358] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid   358] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f48122403ec) = 0
[pid   358] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   376] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   358] <... ioctl resumed>, 0x7ffd5d9effa0) = 0
[pid   376] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd5d9effa0) = 4
[pid   376] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   380] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   376] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   362] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   359] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   376] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   359] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid   359] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid   359] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f48122403ec) = 0
[pid   359] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   380] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   362] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid   362] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid   362] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f48122403ec) = 0
[   29.933348][   T63] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   29.941196][  T309] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[   29.950790][   T63] usb 1-1: Product: syz
[   29.954688][   T63] usb 1-1: Manufacturer: syz
[   29.959158][   T20] usb 2-1: Product: syz
[   29.963109][   T20] usb 2-1: Manufacturer: syz
[   29.968081][  T309] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8
[   29.977568][   T63] usb 1-1: SerialNumber: syz
[   29.982214][   T20] usb 2-1: SerialNumber: syz
[pid   362] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   380] <... ioctl resumed>, 0x7ffd5d9effa0) = 4
[pid   376] <... ioctl resumed>, 0x7ffd5d9effa0) = 8
[pid   362] <... ioctl resumed>, 0x7ffd5d9effa0) = 0
[pid   359] <... ioctl resumed>, 0x7ffd5d9effa0) = 0
[pid   380] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   376] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   380] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   380] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   376] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   376] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   380] <... ioctl resumed>, 0x7ffd5d9effa0) = 8
[pid   376] <... ioctl resumed>, 0x7ffd5d9effa0) = 8
[pid   380] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   376] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   380] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   376] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   380] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   376] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   380] <... ioctl resumed>, 0x7ffd5d9effa0) = 8
[pid   376] <... ioctl resumed>, 0x7ffd5d9effa0) = 8
[pid   380] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   376] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   380] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   380] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd5d9effa0) = 8
[   30.106768][  T312] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[   30.115724][  T312] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   30.123463][  T312] usb 5-1: Product: syz
[   30.127469][  T312] usb 5-1: Manufacturer: syz
[   30.131850][  T312] usb 5-1: SerialNumber: syz
[   30.146698][  T309] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[pid   380] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   376] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   376] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid   376] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid   376] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f48122403ec) = 0
[pid   376] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   358] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[pid   358] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = 0
[pid   358] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   376] <... ioctl resumed>, 0x7ffd5d9effa0) = 0
[pid   358] <... ioctl resumed>, 0x7f481224080c) = -1 EINVAL (Invalid argument)
[pid   358] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f481224081c) = -1 EINVAL (Invalid argument)
[pid   358] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   380] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   380] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid   380] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid   380] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f48122403ec) = 0
[pid   380] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   358] <... ioctl resumed>, 0x7ffd5d9effc0) = 0
[pid   380] <... ioctl resumed>, 0x7ffd5d9effa0) = 0
[pid   359] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   362] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   359] <... ioctl resumed>, 0x7ffd5d9f0fd0) = 0
[pid   359] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = 0
[pid   359] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   362] <... ioctl resumed>, 0x7ffd5d9f0fd0) = 0
[   30.155542][  T309] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   30.163413][  T309] usb 4-1: Product: syz
[   30.167364][  T309] usb 4-1: Manufacturer: syz
[   30.170698][  T358] raw-gadget.2 gadget: fail, usb_ep_enable returned -22
[   30.171769][  T309] usb 4-1: SerialNumber: syz
[   30.180483][  T358] raw-gadget.2 gadget: fail, usb_ep_enable returned -22
[pid   362] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = 0
[pid   362] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   359] <... ioctl resumed>, 0x7f481224080c) = -1 EINVAL (Invalid argument)
[pid   359] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   362] <... ioctl resumed>, 0x7f481224080c) = -1 EINVAL (Invalid argument)
[pid   362] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   359] <... ioctl resumed>, 0x7f481224081c) = -1 EINVAL (Invalid argument)
[pid   359] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   362] <... ioctl resumed>, 0x7f481224081c) = -1 EINVAL (Invalid argument)
[pid   359] <... ioctl resumed>, 0x7ffd5d9effc0) = 0
[pid   362] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd5d9effc0) = 0
[   30.228461][  T359] raw-gadget.0 gadget: fail, usb_ep_enable returned -22
[   30.229043][  T362] raw-gadget.1 gadget: fail, usb_ep_enable returned -22
[   30.236167][  T359] raw-gadget.0 gadget: fail, usb_ep_enable returned -22
[   30.243127][  T362] raw-gadget.1 gadget: fail, usb_ep_enable returned -22
[pid   376] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[pid   376] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = 0
[pid   376] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f481224080c) = -1 EINVAL (Invalid argument)
[pid   376] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f481224081c) = -1 EINVAL (Invalid argument)
[pid   376] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd5d9effc0) = 0
[pid   358] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[pid   358] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   358] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   358] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   380] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[pid   380] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = 0
[pid   380] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f481224080c) = -1 EINVAL (Invalid argument)
[   30.380213][  T376] raw-gadget.4 gadget: fail, usb_ep_enable returned -22
[   30.387293][  T376] raw-gadget.4 gadget: fail, usb_ep_enable returned -22
[   30.417489][  T380] raw-gadget.3 gadget: fail, usb_ep_enable returned -22
[pid   380] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   358] <... ioctl resumed>, 0x7ffd5d9effc0) = 0
[pid   380] <... ioctl resumed>, 0x7f481224081c) = -1 EINVAL (Invalid argument)
[pid   380] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd5d9effc0) = 0
[pid   359] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[pid   359] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   359] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   359] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd5d9effc0) = 0
[pid   362] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[pid   362] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   362] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[   30.424552][  T380] raw-gadget.3 gadget: fail, usb_ep_enable returned -22
[pid   362] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd5d9effc0) = 0
[pid   376] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[pid   376] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   376] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   376] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd5d9effc0) = 0
[pid   358] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[pid   358] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   380] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[pid   380] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   380] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   380] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   358] <... ioctl resumed>, 0x7ffd5d9effc0) = 28
[pid   380] <... ioctl resumed>, 0x7ffd5d9effc0) = 0
[pid   359] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[pid   359] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd5d9effc0) = 28
[pid   362] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[pid   362] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd5d9effc0) = 28
[pid   376] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[pid   376] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd5d9effc0) = 28
[pid   358] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[pid   358] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f481224080c) = -1 EINVAL (Invalid argument)
[pid   358] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f481224081c) = -1 EINVAL (Invalid argument)
[pid   380] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[pid   380] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   358] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd5d9effc0) = 0
[pid   380] <... ioctl resumed>, 0x7ffd5d9effc0) = 28
[pid   359] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[pid   359] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f481224080c) = -1 EINVAL (Invalid argument)
[   30.847280][  T358] raw-gadget.2 gadget: fail, usb_ep_enable returned -22
[   30.854408][  T358] raw-gadget.2 gadget: fail, usb_ep_enable returned -22
[   30.887350][  T359] raw-gadget.0 gadget: fail, usb_ep_enable returned -22
[pid   359] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f481224081c) = -1 EINVAL (Invalid argument)
[pid   359] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd5d9effc0) = 0
[pid   362] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[pid   362] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f481224080c) = -1 EINVAL (Invalid argument)
[pid   362] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f481224081c) = -1 EINVAL (Invalid argument)
[pid   362] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd5d9effc0) = 0
[   30.894630][  T359] raw-gadget.0 gadget: fail, usb_ep_enable returned -22
[   30.907299][  T362] raw-gadget.1 gadget: fail, usb_ep_enable returned -22
[   30.914434][  T362] raw-gadget.1 gadget: fail, usb_ep_enable returned -22
[pid   376] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[pid   376] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f481224080c) = -1 EINVAL (Invalid argument)
[pid   376] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f481224081c) = -1 EINVAL (Invalid argument)
[pid   376] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd5d9effc0) = 0
[pid   358] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[pid   358] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   380] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[pid   380] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f481224080c) = -1 EINVAL (Invalid argument)
[   31.037534][  T376] raw-gadget.4 gadget: fail, usb_ep_enable returned -22
[   31.044761][  T376] raw-gadget.4 gadget: fail, usb_ep_enable returned -22
[   31.077172][  T380] raw-gadget.3 gadget: fail, usb_ep_enable returned -22
[pid   380] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f481224081c) = -1 EINVAL (Invalid argument)
[pid   358] <... ioctl resumed>, 0x7ffd5d9effc0) = 26
[pid   380] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd5d9effc0) = 0
[pid   359] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[pid   359] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd5d9effc0) = 26
[pid   362] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[pid   362] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd5d9effc0) = 26
[   31.084231][  T380] raw-gadget.3 gadget: fail, usb_ep_enable returned -22
[   31.086912][    T6] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42
[   31.097361][    T6] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[   31.104562][    T6] cdc_ncm 3-1:1.0: setting rx_max = 2048
[   31.110148][   T20] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42
[   31.116372][   T20] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[   31.123667][   T20] cdc_ncm 2-1:1.0: setting rx_max = 2048
[   31.129148][   T63] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42
[   31.135296][   T63] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[   31.142598][   T63] cdc_ncm 1-1:1.0: setting rx_max = 2048
[pid   376] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[pid   376] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd5d9effc0) = 26
[pid   358] exit_group(0)               = ?
[pid   358] +++ exited with 0 +++
[pid   299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=358, si_uid=0, si_status=0, si_utime=0, si_stime=3} ---
[pid   299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555829c650) = 392
./strace-static-x86_64: Process 392 attached
[pid   392] set_robust_list(0x55555829c660, 24) = 0
[pid   392] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   392] setpgid(0, 0)               = 0
[pid   392] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   380] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[pid   380] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   392] write(3, "1000", 4)         = 4
[pid   392] close(3)                    = 0
[pid   392] write(1, "executing program\n", 18executing program
) = 18
[pid   392] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid   392] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd5d9f0fb0) = 0
[pid   392] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid   392] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fb0) = 0
[pid   392] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   359] exit_group(0)               = ?
[pid   359] +++ exited with 0 +++
[pid   298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=359, 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=0x55555829c650) = 393
./strace-static-x86_64: Process 393 attached
[pid   380] <... ioctl resumed>, 0x7ffd5d9effc0) = 26
[pid   393] set_robust_list(0x55555829c660, 24) = 0
[pid   393] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   393] setpgid(0, 0)               = 0
[pid   393] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   393] write(3, "1000", 4)         = 4
[pid   393] close(3)                    = 0
[pid   393] write(1, "executing program\n", 18executing program
) = 18
[pid   393] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid   393] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd5d9f0fb0) = 0
[pid   393] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid   393] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fb0) = 0
[   31.276733][  T312] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42
[   31.283035][  T312] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[   31.290214][  T312] cdc_ncm 5-1:1.0: setting rx_max = 2048
[   31.296702][    T6] cdc_ncm 3-1:1.0: setting tx_max = 32
[   31.304103][    T6] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM, 42:42:42:42:42:42
[   31.316861][   T20] cdc_ncm 2-1:1.0: setting tx_max = 32
[pid   393] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   362] exit_group(0)               = ?
[pid   362] +++ exited with 0 +++
[pid   297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=362, 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|SIGCHLDexecuting program
, child_tidptr=0x55555829c650) = 394
./strace-static-x86_64: Process 394 attached
[pid   394] set_robust_list(0x55555829c660, 24) = 0
[pid   394] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   394] setpgid(0, 0)               = 0
[pid   394] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   394] write(3, "1000", 4)         = 4
[pid   394] close(3)                    = 0
[pid   394] write(1, "executing program\n", 18) = 18
[pid   394] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid   394] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd5d9f0fb0) = 0
[pid   394] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid   394] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fb0) = 0
[   31.323731][  T309] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42
[   31.331264][    T6] usb 3-1: USB disconnect, device number 4
[   31.337316][  T309] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[   31.344549][   T20] cdc_ncm 2-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM, 42:42:42:42:42:42
[   31.354715][   T63] cdc_ncm 1-1:1.0: setting tx_max = 32
[   31.361797][   T63] cdc_ncm 1-1:1.0 usb2: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM, 42:42:42:42:42:42
[   31.372342][    T6] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM
[   31.380670][  T309] cdc_ncm 4-1:1.0: setting rx_max = 2048
[   31.401281][   T20] usb 2-1: USB disconnect, device number 4
[   31.411724][   T63] usb 1-1: USB disconnect, device number 4
[   31.424192][   T20] cdc_ncm 2-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM
[   31.433398][   T63] cdc_ncm 1-1:1.0 usb2: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM
[   31.443012][  T314] ==================================================================
[   31.450884][  T314] BUG: KASAN: use-after-free in worker_thread+0xaaa/0x12a0
[   31.457912][  T314] Read of size 8 at addr ffff888110680c60 by task kworker/0:6/314
[   31.465551][  T314] 
[   31.467723][  T314] CPU: 0 PID: 314 Comm: kworker/0:6 Not tainted 5.15.167-syzkaller-00348-g2e66050fb753 #0
[   31.477444][  T314] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024
[   31.487337][  T314] Workqueue:  0x0 (events)
[   31.491591][  T314] Call Trace:
[   31.494717][  T314]  <TASK>
[   31.497491][  T314]  dump_stack_lvl+0x151/0x1c0
[   31.502004][  T314]  ? io_uring_drop_tctx_refs+0x190/0x190
[   31.507475][  T314]  ? panic+0x760/0x760
[   31.511376][  T314]  ? __schedule+0xcd4/0x1590
[   31.515804][  T314]  print_address_description+0x87/0x3b0
[   31.521187][  T314]  kasan_report+0x179/0x1c0
[   31.525525][  T314]  ? _raw_spin_lock_irqsave+0x210/0x210
[   31.530906][  T314]  ? worker_thread+0xaaa/0x12a0
[   31.535592][  T314]  ? worker_thread+0xaaa/0x12a0
[   31.540279][  T314]  __asan_report_load8_noabort+0x14/0x20
[   31.545747][  T314]  worker_thread+0xaaa/0x12a0
[   31.550261][  T314]  ? _raw_spin_lock+0x1b0/0x1b0
[   31.554953][  T314]  kthread+0x421/0x510
[   31.558852][  T314]  ? worker_clr_flags+0x180/0x180
[   31.563714][  T314]  ? kthread_blkcg+0xd0/0xd0
[   31.568228][  T314]  ret_from_fork+0x1f/0x30
[   31.572482][  T314]  </TASK>
[   31.575342][  T314] 
[   31.577511][  T314] Allocated by task 6:
[   31.581421][  T314]  ____kasan_kmalloc+0xdb/0x110
[   31.586105][  T314]  __kasan_kmalloc+0x9/0x10
[   31.590444][  T314]  __kmalloc+0x13a/0x270
[   31.594525][  T314]  kvmalloc_node+0x1f0/0x4d0
[   31.598949][  T314]  alloc_netdev_mqs+0x8c/0xc90
[   31.603549][  T314]  alloc_etherdev_mqs+0x33/0x40
[   31.608236][  T314]  usbnet_probe+0x1fc/0x2840
[   31.612666][  T314]  usb_probe_interface+0x5b6/0xa90
[   31.617610][  T314]  really_probe+0x28d/0x970
[   31.621950][  T314]  __driver_probe_device+0x1a0/0x310
[   31.627074][  T314]  driver_probe_device+0x54/0x3d0
[   31.631932][  T314]  __device_attach_driver+0x2c5/0x470
[   31.637139][  T314]  bus_for_each_drv+0x183/0x200
[   31.641823][  T314]  __device_attach+0x312/0x510
[   31.646429][  T314]  device_initial_probe+0x1a/0x20
[   31.651298][  T314]  bus_probe_device+0xbe/0x1e0
[   31.655896][  T314]  device_add+0xb60/0xf10
[   31.660055][  T314]  usb_set_configuration+0x190f/0x1e80
[   31.665349][  T314]  usb_generic_driver_probe+0x8b/0x150
[   31.670641][  T314]  usb_probe_device+0x144/0x260
[   31.675326][  T314]  really_probe+0x28d/0x970
[   31.679670][  T314]  __driver_probe_device+0x1a0/0x310
[   31.684789][  T314]  driver_probe_device+0x54/0x3d0
[   31.689649][  T314]  __device_attach_driver+0x2c5/0x470
[   31.694855][  T314]  bus_for_each_drv+0x183/0x200
[   31.699542][  T314]  __device_attach+0x312/0x510
[   31.704151][  T314]  device_initial_probe+0x1a/0x20
[   31.709001][  T314]  bus_probe_device+0xbe/0x1e0
[   31.713602][  T314]  device_add+0xb60/0xf10
[   31.717769][  T314]  usb_new_device+0x1038/0x1c00
[   31.722458][  T314]  hub_event+0x2def/0x4770
[   31.726706][  T314]  process_one_work+0x6bb/0xc10
[   31.731397][  T314]  worker_thread+0xe02/0x12a0
[   31.735907][  T314]  kthread+0x421/0x510
[   31.739814][  T314]  ret_from_fork+0x1f/0x30
[   31.744068][  T314] 
[   31.746238][  T314] Freed by task 6:
[   31.749797][  T314]  kasan_set_track+0x4b/0x70
[   31.754232][  T314]  kasan_set_free_info+0x23/0x40
[   31.758996][  T314]  ____kasan_slab_free+0x126/0x160
[   31.763947][  T314]  __kasan_slab_free+0x11/0x20
[   31.768541][  T314]  slab_free_freelist_hook+0xbd/0x190
[   31.773749][  T314]  kfree+0xc8/0x220
[   31.777396][  T314]  kvfree+0x35/0x40
[   31.781056][  T314]  netdev_freemem+0x3f/0x60
[   31.785380][  T314]  netdev_release+0x7f/0xb0
[   31.789718][  T314]  device_release+0x95/0x1c0
[   31.794145][  T314]  kobject_put+0x178/0x260
[   31.798398][  T314]  put_device+0x1f/0x30
[   31.802392][  T314]  free_netdev+0x34f/0x440
[   31.806644][  T314]  usbnet_disconnect+0x25f/0x3b0
[   31.811417][  T314]  usb_unbind_interface+0x1fa/0x8c0
[   31.816449][  T314]  device_release_driver_internal+0x50b/0x7d0
[   31.822359][  T314]  device_release_driver+0x19/0x20
[   31.827299][  T314]  bus_remove_device+0x2f8/0x360
[   31.832072][  T314]  device_del+0x663/0xe90
[   31.836241][  T314]  usb_disable_device+0x380/0x720
[   31.841099][  T314]  usb_disconnect+0x32a/0x890
[   31.845612][  T314]  hub_event+0x1d42/0x4770
[   31.849870][  T314]  process_one_work+0x6bb/0xc10
[   31.854641][  T314]  worker_thread+0xe02/0x12a0
[   31.859154][  T314]  kthread+0x421/0x510
[   31.863059][  T314]  ret_from_fork+0x1f/0x30
[   31.867310][  T314] 
[   31.869479][  T314] Last potentially related work creation:
[   31.875040][  T314]  kasan_save_stack+0x3b/0x60
[   31.879555][  T314]  __kasan_record_aux_stack+0xd3/0xf0
[   31.884759][  T314]  kasan_record_aux_stack_noalloc+0xb/0x10
[   31.890397][  T314]  insert_work+0x56/0x320
[   31.894586][  T314]  __queue_work+0x92a/0xcd0
[   31.898903][  T314]  queue_work_on+0x105/0x170
[   31.903335][  T314]  usbnet_link_change+0x182/0x1a0
[   31.908190][  T314]  usbnet_probe+0x1dcb/0x2840
[   31.912705][  T314]  usb_probe_interface+0x5b6/0xa90
[   31.917650][  T314]  really_probe+0x28d/0x970
[   31.921990][  T314]  __driver_probe_device+0x1a0/0x310
[   31.927113][  T314]  driver_probe_device+0x54/0x3d0
[   31.931973][  T314]  __device_attach_driver+0x2c5/0x470
[   31.937183][  T314]  bus_for_each_drv+0x183/0x200
[   31.941865][  T314]  __device_attach+0x312/0x510
[   31.946466][  T314]  device_initial_probe+0x1a/0x20
[   31.951326][  T314]  bus_probe_device+0xbe/0x1e0
[   31.955926][  T314]  device_add+0xb60/0xf10
[   31.960096][  T314]  usb_set_configuration+0x190f/0x1e80
[   31.965386][  T314]  usb_generic_driver_probe+0x8b/0x150
[   31.970681][  T314]  usb_probe_device+0x144/0x260
[   31.975367][  T314]  really_probe+0x28d/0x970
[   31.979708][  T314]  __driver_probe_device+0x1a0/0x310
[   31.984828][  T314]  driver_probe_device+0x54/0x3d0
[   31.989704][  T314]  __device_attach_driver+0x2c5/0x470
[   31.994898][  T314]  bus_for_each_drv+0x183/0x200
[   31.999584][  T314]  __device_attach+0x312/0x510
[   32.004195][  T314]  device_initial_probe+0x1a/0x20
[   32.009047][  T314]  bus_probe_device+0xbe/0x1e0
[   32.013643][  T314]  device_add+0xb60/0xf10
[   32.017809][  T314]  usb_new_device+0x1038/0x1c00
[   32.022499][  T314]  hub_event+0x2def/0x4770
[   32.026749][  T314]  process_one_work+0x6bb/0xc10
[   32.031435][  T314]  worker_thread+0xe02/0x12a0
[   32.035948][  T314]  kthread+0x421/0x510
[   32.039854][  T314]  ret_from_fork+0x1f/0x30
[   32.044107][  T314] 
[   32.046280][  T314] The buggy address belongs to the object at ffff888110680000
[   32.046280][  T314]  which belongs to the cache kmalloc-4k of size 4096
[   32.060169][  T314] The buggy address is located 3168 bytes inside of
[   32.060169][  T314]  4096-byte region [ffff888110680000, ffff888110681000)
[   32.073448][  T314] The buggy address belongs to the page:
[   32.078928][  T314] page:ffffea000441a000 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x110680
[   32.088986][  T314] head:ffffea000441a000 order:3 compound_mapcount:0 compound_pincount:0
[   32.097137][  T314] flags: 0x4000000000010200(slab|head|zone=1)
[   32.103049][  T314] raw: 4000000000010200 dead000000000100 dead000000000122 ffff888100043380
[   32.111465][  T314] raw: 0000000000000000 0000000000040004 00000001ffffffff 0000000000000000
[   32.119882][  T314] page dumped because: kasan: bad access detected
[   32.126138][  T314] page_owner tracks the page as allocated
[   32.131684][  T314] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 111, ts 4294747197, free_ts 0
[   32.149561][  T314]  post_alloc_hook+0x1a3/0x1b0
[   32.154159][  T314]  prep_new_page+0x1b/0x110
[   32.158502][  T314]  get_page_from_freelist+0x3550/0x35d0
[   32.163883][  T314]  __alloc_pages+0x27e/0x8f0
[   32.168308][  T314]  new_slab+0x9a/0x4e0
[   32.172217][  T314]  ___slab_alloc+0x39e/0x830
[   32.176638][  T314]  __slab_alloc+0x4a/0x90
[   32.180818][  T314]  kmem_cache_alloc_trace+0x142/0x210
[   32.186029][  T314]  kernfs_iop_get_link+0x65/0x5f0
[   32.190961][  T314]  vfs_readlink+0x16a/0x400
[   32.195299][  T314]  do_readlinkat+0x27f/0x3a0
[   32.199725][  T314]  __x64_sys_readlink+0x7f/0x90
[   32.204414][  T314]  x64_sys_call+0x297/0x9a0
[   32.208754][  T314]  do_syscall_64+0x3b/0xb0
[   32.213007][  T314]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[   32.218734][  T314] page_owner free stack trace missing
[   32.223943][  T314] 
[   32.226110][  T314] Memory state around the buggy address:
[   32.231584][  T314]  ffff888110680b00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[   32.239487][  T314]  ffff888110680b80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[   32.247378][  T314] >ffff888110680c00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[   32.255273][  T314]                                                        ^
[   32.262307][  T314]  ffff888110680c80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[   32.270209][  T314]  ffff888110680d00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[pid   394] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   376] exit_group(0 <unfinished ...>
[pid   380] exit_group(0)               = ?
[pid   376] <... exit_group resumed>)   = ?
[pid   380] +++ exited with 0 +++
[pid   376] +++ exited with 0 +++
[pid   301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=380, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid   302] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=376, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid   301] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid   302] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   301] <... restart_syscall resumed>) = 0
[pid   302] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid   301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid   302] <... clone resumed>, child_tidptr=0x55555829c650) = 411
[pid   301] <... clone resumed>, child_tidptr=0x55555829c650) = 410
./strace-static-x86_64: Process 411 attached
[pid   411] set_robust_list(0x55555829c660, 24) = 0
[pid   411] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   411] setpgid(0, 0)               = 0
[pid   411] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   411] write(3, "1000", 4)         = 4
[pid   411] close(3)                    = 0
[pid   411] write(1, "executing program\n", 18executing program
) = 18
[pid   411] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid   411] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd5d9f0fb0) = 0
./strace-static-x86_64: Process 410 attached
[pid   410] set_robust_list(0x55555829c660, 24 <unfinished ...>
[pid   411] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN <unfinished ...>
[pid   410] <... set_robust_list resumed>) = 0
[pid   410] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   411] <... ioctl resumed>, 0)     = 0
[pid   410] <... prctl resumed>)        = 0
[pid   411] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fb0) = 0
[pid   410] setpgid(0, 0 <unfinished ...>
[pid   411] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   410] <... setpgid resumed>)      = 0
[pid   410] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   410] write(3, "1000", 4)         = 4
[pid   410] close(3)                    = 0
[pid   410] write(1, "executing program\n", 18executing program
) = 18
[pid   410] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid   410] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd5d9f0fb0) = 0
[pid   410] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid   410] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fb0) = 0
[   32.278249][  T314] ==================================================================
[   32.286144][  T314] Disabling lock debugging due to kernel taint
[   32.366739][  T312] cdc_ncm 5-1:1.0: setting tx_max = 32
[   32.373236][  T309] cdc_ncm 4-1:1.0: setting tx_max = 32
[   32.379664][  T312] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM, 42:42:42:42:42:42
[   32.392711][  T309] cdc_ncm 4-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM, 42:42:42:42:42:42
[   32.412471][  T312] usb 5-1: USB disconnect, device number 4
[   32.432442][  T309] usb 4-1: USB disconnect, device number 4
[   32.441403][  T309] cdc_ncm 4-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM
[   32.450435][  T312] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM
[pid   410] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   392] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   392] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd5d9effa0) = 18
[pid   392] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   393] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   393] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   394] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   394] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   393] <... ioctl resumed>, 0x7ffd5d9effa0) = 18
[pid   393] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   394] <... ioctl resumed>, 0x7ffd5d9effa0) = 18
[   32.646672][    T6] usb 3-1: new high-speed USB device number 5 using dummy_hcd
[   32.676668][   T20] usb 2-1: new high-speed USB device number 5 using dummy_hcd
[   32.686826][   T63] usb 1-1: new high-speed USB device number 5 using dummy_hcd
[pid   394] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   410] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   410] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd5d9effa0) = 18
[pid   410] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   411] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   411] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd5d9effa0) = 18
[pid   392] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   411] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[   32.836693][  T309] usb 4-1: new high-speed USB device number 5 using dummy_hcd
[   32.866699][  T312] usb 5-1: new high-speed USB device number 5 using dummy_hcd
[pid   392] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd5d9effa0) = 18
[pid   392] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   393] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   393] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   394] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   392] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   392] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   394] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   393] <... ioctl resumed>, 0x7ffd5d9effa0) = 18
[pid   393] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   394] <... ioctl resumed>, 0x7ffd5d9effa0) = 18
[pid   392] <... ioctl resumed>, 0x7ffd5d9effa0) = 9
[pid   392] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   394] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   393] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   393] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   394] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   392] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   392] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   394] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   393] <... ioctl resumed>, 0x7ffd5d9effa0) = 9
[pid   393] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   394] <... ioctl resumed>, 0x7ffd5d9effa0) = 9
[pid   392] <... ioctl resumed>, 0x7ffd5d9effa0) = 100
[pid   394] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   392] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   393] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   393] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   394] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   393] <... ioctl resumed>, 0x7ffd5d9effa0) = 100
[pid   393] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   394] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   392] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   392] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   394] <... ioctl resumed>, 0x7ffd5d9effa0) = 100
[   33.006737][    T6] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[   33.017524][    T6] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[   33.027122][    T6] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8
[   33.036742][   T20] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[   33.047503][   T20] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[pid   394] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   392] <... ioctl resumed>, 0x7ffd5d9effa0) = 4
[pid   392] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fb0) = 0
[pid   392] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   410] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   410] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   394] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   393] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   392] <... ioctl resumed>, 0x7ffd5d9effa0) = 8
[pid   394] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   393] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   392] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   410] <... ioctl resumed>, 0x7ffd5d9effa0) = 18
[pid   410] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   394] <... ioctl resumed>, 0x7ffd5d9effa0) = 4
[pid   393] <... ioctl resumed>, 0x7ffd5d9effa0) = 4
[pid   392] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   394] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   392] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   393] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   411] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   410] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   411] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[   33.057023][   T63] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[   33.067747][   T20] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8
[   33.077266][   T63] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[   33.086841][   T63] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8
[pid   410] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   394] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   393] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   392] <... ioctl resumed>, 0x7ffd5d9effa0) = 8
[pid   393] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   394] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   392] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   411] <... ioctl resumed>, 0x7ffd5d9effa0) = 18
[pid   410] <... ioctl resumed>, 0x7ffd5d9effa0) = 9
[pid   410] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   411] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   394] <... ioctl resumed>, 0x7ffd5d9effa0) = 8
[pid   393] <... ioctl resumed>, 0x7ffd5d9effa0) = 8
[pid   392] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   392] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   394] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   393] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   411] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   410] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   411] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   410] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   394] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   393] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   392] <... ioctl resumed>, 0x7ffd5d9effa0) = 8
[pid   393] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   394] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   392] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   410] <... ioctl resumed>, 0x7ffd5d9effa0) = 100
[pid   411] <... ioctl resumed>, 0x7ffd5d9effa0) = 9
[pid   411] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   410] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   394] <... ioctl resumed>, 0x7ffd5d9effa0) = 8
[pid   393] <... ioctl resumed>, 0x7ffd5d9effa0) = 8
[pid   394] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   393] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   411] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   394] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   393] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   411] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   394] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[   33.186761][    T6] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[   33.195676][    T6] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   33.203535][  T309] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[   33.214500][    T6] usb 3-1: Product: syz
[   33.218493][    T6] usb 3-1: Manufacturer: syz
[   33.222895][    T6] usb 3-1: SerialNumber: syz
[   33.227396][  T309] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[pid   393] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   411] <... ioctl resumed>, 0x7ffd5d9effa0) = 100
[pid   394] <... ioctl resumed>, 0x7ffd5d9effa0) = 8
[pid   393] <... ioctl resumed>, 0x7ffd5d9effa0) = 8
[pid   411] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   394] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   393] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   410] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   410] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd5d9effa0) = 4
[   33.237149][  T309] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8
[   33.246722][  T312] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[   33.257441][   T20] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[   33.266235][   T20] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   33.274097][   T63] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[pid   410] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   392] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   392] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid   392] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid   392] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f48122403ec) = 0
[pid   392] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   410] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   392] <... ioctl resumed>, 0x7ffd5d9effa0) = 0
[   33.285633][   T63] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   33.293460][  T312] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[   33.303068][   T63] usb 1-1: Product: syz
[   33.306990][   T63] usb 1-1: Manufacturer: syz
[   33.311383][   T63] usb 1-1: SerialNumber: syz
[   33.316085][   T20] usb 2-1: Product: syz
[   33.320573][  T312] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8
[   33.330158][   T20] usb 2-1: Manufacturer: syz
[pid   410] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd5d9effa0) = 8
[pid   410] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   411] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   394] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   410] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   393] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   411] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   394] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid   394] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid   394] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f48122403ec) = 0
[pid   394] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   410] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   393] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid   393] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid   393] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f48122403ec) = 0
[pid   393] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   411] <... ioctl resumed>, 0x7ffd5d9effa0) = 4
[pid   410] <... ioctl resumed>, 0x7ffd5d9effa0) = 8
[pid   394] <... ioctl resumed>, 0x7ffd5d9effa0) = 0
[pid   393] <... ioctl resumed>, 0x7ffd5d9effa0) = 0
[pid   411] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[   33.334564][   T20] usb 2-1: SerialNumber: syz
[pid   410] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   411] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   410] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   410] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   411] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd5d9effa0) = 8
[pid   410] <... ioctl resumed>, 0x7ffd5d9effa0) = 8
[pid   411] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   410] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   411] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   411] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd5d9effa0) = 8
[pid   410] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   411] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   410] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid   410] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid   410] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f48122403ec) = 0
[pid   410] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   411] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   411] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   410] <... ioctl resumed>, 0x7ffd5d9effa0) = 0
[   33.416770][  T309] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[   33.425642][  T309] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   33.433517][  T309] usb 4-1: Product: syz
[   33.437443][  T309] usb 4-1: Manufacturer: syz
[   33.441846][  T309] usb 4-1: SerialNumber: syz
[pid   411] <... ioctl resumed>, 0x7ffd5d9effa0) = 8
[pid   411] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   392] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[pid   392] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = 0
[pid   392] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f481224080c) = -1 EINVAL (Invalid argument)
[pid   392] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f481224081c) = -1 EINVAL (Invalid argument)
[pid   392] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd5d9effc0) = 0
[pid   411] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   411] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid   411] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid   411] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f48122403ec) = 0
[pid   411] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   394] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   393] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[pid   393] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = 0
[   33.506748][  T312] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[   33.515643][  T312] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   33.523494][  T312] usb 5-1: Product: syz
[   33.524650][  T392] raw-gadget.2 gadget: fail, usb_ep_enable returned -22
[   33.527429][  T312] usb 5-1: Manufacturer: syz
[   33.535494][  T392] raw-gadget.2 gadget: fail, usb_ep_enable returned -22
[   33.538653][  T312] usb 5-1: SerialNumber: syz
[pid   393] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   394] <... ioctl resumed>, 0x7ffd5d9f0fd0) = 0
[pid   393] <... ioctl resumed>, 0x7f481224080c) = -1 EINVAL (Invalid argument)
[pid   394] ioctl(3, USB_RAW_IOCTL_EP_DISABLE <unfinished ...>
[pid   393] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   394] <... ioctl resumed>, 0)     = 0
[pid   394] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   393] <... ioctl resumed>, 0x7f481224081c) = -1 EINVAL (Invalid argument)
[pid   411] <... ioctl resumed>, 0x7ffd5d9effa0) = 0
[pid   393] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   394] <... ioctl resumed>, 0x7f481224080c) = -1 EINVAL (Invalid argument)
[pid   394] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f481224081c) = -1 EINVAL (Invalid argument)
[pid   394] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   393] <... ioctl resumed>, 0x7ffd5d9effc0) = 0
[pid   394] <... ioctl resumed>, 0x7ffd5d9effc0) = 0
[   33.578262][  T393] raw-gadget.0 gadget: fail, usb_ep_enable returned -22
[   33.585289][  T393] raw-gadget.0 gadget: fail, usb_ep_enable returned -22
[   33.585570][  T394] raw-gadget.1 gadget: fail, usb_ep_enable returned -22
[   33.600017][  T394] raw-gadget.1 gadget: fail, usb_ep_enable returned -22
[pid   410] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[pid   410] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = 0
[pid   410] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f481224080c) = -1 EINVAL (Invalid argument)
[pid   410] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f481224081c) = -1 EINVAL (Invalid argument)
[pid   410] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd5d9effc0) = 0
[   33.687443][  T410] raw-gadget.4 gadget: fail, usb_ep_enable returned -22
[   33.694719][  T410] raw-gadget.4 gadget: fail, usb_ep_enable returned -22
[pid   392] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[pid   392] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   392] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   392] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd5d9effc0) = 0
[pid   411] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[pid   411] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = 0
[pid   411] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f481224080c) = -1 EINVAL (Invalid argument)
[pid   411] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f481224081c) = -1 EINVAL (Invalid argument)
[pid   411] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd5d9effc0) = 0
[pid   394] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   393] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   394] <... ioctl resumed>, 0x7ffd5d9f0fd0) = 0
[pid   394] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   394] ioctl(3, USB_RAW_IOCTL_EP_DISABLE <unfinished ...>
[pid   393] <... ioctl resumed>, 0x7ffd5d9f0fd0) = 0
[pid   394] <... ioctl resumed>, 0)     = -1 EINVAL (Invalid argument)
[pid   394] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   393] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   393] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   393] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   394] <... ioctl resumed>, 0x7ffd5d9effc0) = 0
[pid   393] <... ioctl resumed>, 0x7ffd5d9effc0) = 0
[   33.799676][  T411] raw-gadget.3 gadget: fail, usb_ep_enable returned -22
[   33.807296][  T411] raw-gadget.3 gadget: fail, usb_ep_enable returned -22
[pid   410] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[pid   410] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   410] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   410] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd5d9effc0) = 0
[pid   392] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[pid   392] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd5d9effc0) = 28
[pid   411] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[pid   411] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   411] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   411] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd5d9effc0) = 0
[pid   394] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[pid   394] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   393] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[pid   393] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   394] <... ioctl resumed>, 0x7ffd5d9effc0) = 28
[pid   393] <... ioctl resumed>, 0x7ffd5d9effc0) = 28
[pid   410] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[pid   410] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd5d9effc0) = 28
[pid   392] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[pid   392] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f481224080c) = -1 EINVAL (Invalid argument)
[pid   392] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f481224081c) = -1 EINVAL (Invalid argument)
[pid   392] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd5d9effc0) = 0
[pid   411] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[pid   411] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd5d9effc0) = 28
[   34.197152][  T392] raw-gadget.2 gadget: fail, usb_ep_enable returned -22
[   34.204346][  T392] raw-gadget.2 gadget: fail, usb_ep_enable returned -22
[pid   394] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[pid   394] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   393] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[pid   393] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   394] <... ioctl resumed>, 0x7f481224080c) = -1 EINVAL (Invalid argument)
[pid   393] <... ioctl resumed>, 0x7f481224080c) = -1 EINVAL (Invalid argument)
[pid   393] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   394] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   393] <... ioctl resumed>, 0x7f481224081c) = -1 EINVAL (Invalid argument)
[pid   393] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   394] <... ioctl resumed>, 0x7f481224081c) = -1 EINVAL (Invalid argument)
[pid   394] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd5d9effc0) = 0
[pid   393] <... ioctl resumed>, 0x7ffd5d9effc0) = 0
[   34.257039][  T394] raw-gadget.1 gadget: fail, usb_ep_enable returned -22
[   34.257359][  T393] raw-gadget.0 gadget: fail, usb_ep_enable returned -22
[   34.271119][  T393] raw-gadget.0 gadget: fail, usb_ep_enable returned -22
[   34.271456][  T394] raw-gadget.1 gadget: fail, usb_ep_enable returned -22
[pid   410] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[pid   410] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f481224080c) = -1 EINVAL (Invalid argument)
[pid   410] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f481224081c) = -1 EINVAL (Invalid argument)
[pid   410] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd5d9effc0) = 0
[pid   392] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[   34.357157][  T410] raw-gadget.4 gadget: fail, usb_ep_enable returned -22
[   34.364227][  T410] raw-gadget.4 gadget: fail, usb_ep_enable returned -22
[pid   392] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd5d9effc0) = 26
[pid   411] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[pid   411] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f481224080c) = -1 EINVAL (Invalid argument)
[pid   411] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f481224081c) = -1 EINVAL (Invalid argument)
[pid   411] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd5d9effc0) = 0
[pid   394] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[pid   393] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[pid   393] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   394] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd5d9effc0) = 26
[   34.436751][    T6] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42
[   34.443009][    T6] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[   34.450570][    T6] cdc_ncm 3-1:1.0: setting rx_max = 2048
[   34.457728][  T411] raw-gadget.3 gadget: fail, usb_ep_enable returned -22
[   34.464880][  T411] raw-gadget.3 gadget: fail, usb_ep_enable returned -22
[pid   393] <... ioctl resumed>, 0x7ffd5d9effc0) = 26
[pid   410] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[pid   410] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd5d9effc0) = 26
[   34.516720][   T63] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42
[   34.522957][   T63] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[   34.530219][   T20] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42
[   34.536405][   T20] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[   34.543665][   T63] cdc_ncm 1-1:1.0: setting rx_max = 2048
[   34.549126][   T20] cdc_ncm 2-1:1.0: setting rx_max = 2048
[pid   392] exit_group(0)               = ?
[pid   392] +++ exited with 0 +++
[pid   299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=392, si_uid=0, si_status=0, si_utime=0, si_stime=3} ---
[pid   299] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 454 attached
, child_tidptr=0x55555829c650) = 454
[pid   454] set_robust_list(0x55555829c660, 24) = 0
[pid   454] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   454] setpgid(0, 0)               = 0
[pid   454] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[   34.596742][  T309] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42
[   34.603028][  T309] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[   34.610232][  T309] cdc_ncm 4-1:1.0: setting rx_max = 2048
[pid   454] write(3, "1000", 4)         = 4
[pid   454] close(3)                    = 0
[pid   454] write(1, "executing program\n", 18executing program
) = 18
[pid   454] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid   454] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd5d9f0fb0) = 0
[pid   454] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid   454] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fb0) = 0
[pid   454] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   411] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[pid   411] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd5d9effc0) = 26
[   34.646717][    T6] cdc_ncm 3-1:1.0: setting tx_max = 32
[   34.658143][    T6] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM, 42:42:42:42:42:42
[   34.675523][    T6] usb 3-1: USB disconnect, device number 5
[   34.681367][  T312] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42
[   34.688326][    T6] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM
[pid   394] exit_group(0)               = ?
[pid   394] +++ exited with 0 +++
[pid   393] exit_group(0 <unfinished ...>
[pid   297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=394, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid   393] <... exit_group resumed>)   = ?
[pid   297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid   393] +++ exited with 0 +++
./strace-static-x86_64: Process 462 attached
[pid   298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=393, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid   297] <... clone resumed>, child_tidptr=0x55555829c650) = 462
[pid   298] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid   462] set_robust_list(0x55555829c660, 24) = 0
[pid   462] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   462] setpgid(0, 0)               = 0
[pid   462] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   462] write(3, "1000", 4)         = 4
[pid   462] close(3)                    = 0
[pid   462] write(1, "executing program\n", 18executing program
) = 18
[pid   462] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid   462] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd5d9f0fb0) = 0
[pid   462] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid   462] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fb0) = 0
[pid   462] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   298] <... restart_syscall resumed>) = 0
[pid   298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555829c650) = 466
./strace-static-x86_64: Process 466 attached
[pid   466] set_robust_list(0x55555829c660, 24) = 0
[pid   466] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   466] setpgid(0, 0)               = 0
[pid   466] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   466] write(3, "1000", 4)         = 4
[pid   466] close(3)                    = 0
[pid   466] write(1, "executing program\n", 18executing program
) = 18
[   34.696518][  T312] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[   34.703963][  T312] cdc_ncm 5-1:1.0: setting rx_max = 2048
[   34.726750][   T20] cdc_ncm 2-1:1.0: setting tx_max = 32
[   34.733505][   T20] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM, 42:42:42:42:42:42
[pid   466] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid   466] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd5d9f0fb0) = 0
[pid   466] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid   466] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fb0) = 0
[pid   466] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   410] exit_group(0)               = ?
[   34.743656][   T63] cdc_ncm 1-1:1.0: setting tx_max = 32
[   34.757602][   T63] cdc_ncm 1-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM, 42:42:42:42:42:42
[   34.785823][   T20] usb 2-1: USB disconnect, device number 5
[pid   410] +++ exited with 0 +++
[pid   301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=410, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid   301] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555829c650) = 473
./strace-static-x86_64: Process 473 attached
[pid   473] set_robust_list(0x55555829c660, 24) = 0
[pid   473] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   473] setpgid(0, 0)               = 0
[pid   473] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   473] write(3, "1000", 4)         = 4
[pid   473] close(3)                    = 0
executing program
[pid   473] write(1, "executing program\n", 18) = 18
[pid   473] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid   473] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd5d9f0fb0) = 0
[pid   473] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid   473] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fb0) = 0
[   34.791951][   T63] usb 1-1: USB disconnect, device number 5
[   34.801248][   T20] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM
[   34.809710][  T309] cdc_ncm 4-1:1.0: setting tx_max = 32
[   34.817167][   T63] cdc_ncm 1-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM
[   34.826131][  T309] cdc_ncm 4-1:1.0 usb2: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM, 42:42:42:42:42:42
[pid   473] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   411] exit_group(0)               = ?
[pid   411] +++ exited with 0 +++
[pid   302] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=411, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   302] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555829c650) = 485
./strace-static-x86_64: Process 485 attached
[pid   485] set_robust_list(0x55555829c660, 24) = 0
[pid   485] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   485] setpgid(0, 0)               = 0
[pid   485] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   485] write(3, "1000", 4)         = 4
[pid   485] close(3)                    = 0
[pid   485] write(1, "executing program\n", 18executing program
) = 18
[pid   485] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid   485] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd5d9f0fb0) = 0
[pid   485] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid   485] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fb0) = 0
[   34.855006][  T309] usb 4-1: USB disconnect, device number 5
[   34.863119][  T309] cdc_ncm 4-1:1.0 usb2: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM
[   34.887357][  T312] cdc_ncm 5-1:1.0: setting tx_max = 32
[   34.900076][  T312] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM, 42:42:42:42:42:42
[   34.912899][  T312] usb 5-1: USB disconnect, device number 5
[   34.919689][  T312] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM
[pid   485] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   454] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   454] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd5d9effa0) = 18
[   35.096669][    T6] usb 3-1: new high-speed USB device number 6 using dummy_hcd
[pid   454] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   462] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   462] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd5d9effa0) = 18
[   35.236687][   T63] usb 1-1: new high-speed USB device number 6 using dummy_hcd
[   35.276718][   T20] usb 2-1: new high-speed USB device number 6 using dummy_hcd
[pid   462] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   466] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   466] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   473] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   473] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   466] <... ioctl resumed>, 0x7ffd5d9effa0) = 18
[pid   466] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   485] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   473] <... ioctl resumed>, 0x7ffd5d9effa0) = 18
[pid   485] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   473] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   485] <... ioctl resumed>, 0x7ffd5d9effa0) = 18
[pid   485] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   454] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[   35.284033][  T309] usb 4-1: new high-speed USB device number 6 using dummy_hcd
[   35.306824][  T312] usb 5-1: new high-speed USB device number 6 using dummy_hcd
[pid   454] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd5d9effa0) = 18
[pid   454] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fb0) = 0
[pid   454] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd5d9effa0) = 9
[pid   454] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fb0) = 0
[pid   454] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd5d9effa0) = 100
[pid   454] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fb0) = 0
[pid   454] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   462] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   462] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   454] <... ioctl resumed>, 0x7ffd5d9effa0) = 4
[pid   454] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   466] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   462] <... ioctl resumed>, 0x7ffd5d9effa0) = 18
[pid   466] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[   35.456766][    T6] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[   35.467589][    T6] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[   35.477213][    T6] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8
[pid   462] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   473] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   454] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   454] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   473] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   466] <... ioctl resumed>, 0x7ffd5d9effa0) = 18
[pid   462] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   462] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   466] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   485] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   473] <... ioctl resumed>, 0x7ffd5d9effa0) = 18
[pid   454] <... ioctl resumed>, 0x7ffd5d9effa0) = 8
[pid   485] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   473] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   454] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   466] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   462] <... ioctl resumed>, 0x7ffd5d9effa0) = 9
[pid   466] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   462] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   485] <... ioctl resumed>, 0x7ffd5d9effa0) = 18
[pid   473] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   454] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   485] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   454] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   473] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   466] <... ioctl resumed>, 0x7ffd5d9effa0) = 9
[pid   462] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   466] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   462] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   485] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   473] <... ioctl resumed>, 0x7ffd5d9effa0) = 9
[pid   454] <... ioctl resumed>, 0x7ffd5d9effa0) = 8
[pid   485] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   473] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   454] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   466] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   462] <... ioctl resumed>, 0x7ffd5d9effa0) = 100
[pid   466] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   462] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   485] <... ioctl resumed>, 0x7ffd5d9effa0) = 9
[pid   454] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   485] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   473] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   454] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   473] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   466] <... ioctl resumed>, 0x7ffd5d9effa0) = 100
[pid   466] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   485] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   473] <... ioctl resumed>, 0x7ffd5d9effa0) = 100
[pid   454] <... ioctl resumed>, 0x7ffd5d9effa0) = 8
[pid   485] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   473] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[   35.616726][   T63] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[   35.627569][   T63] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[   35.637716][   T20] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[   35.648389][  T309] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[pid   454] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   485] <... ioctl resumed>, 0x7ffd5d9effa0) = 100
[   35.659032][    T6] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[   35.667891][  T312] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[   35.678531][   T63] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8
[   35.687990][    T6] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   35.695777][    T6] usb 3-1: Product: syz
[   35.699831][  T309] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[pid   485] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   462] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   462] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd5d9effa0) = 4
[pid   462] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   485] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   473] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   466] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   454] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   485] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   473] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   466] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   454] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid   454] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid   454] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f48122403ec) = 0
[pid   454] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   462] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   462] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   473] <... ioctl resumed>, 0x7ffd5d9effa0) = 4
[pid   485] <... ioctl resumed>, 0x7ffd5d9effa0) = 4
[pid   473] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   466] <... ioctl resumed>, 0x7ffd5d9effa0) = 4
[pid   454] <... ioctl resumed>, 0x7ffd5d9effa0) = 0
[pid   485] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[   35.709357][  T312] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[   35.718896][   T20] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[   35.728502][  T309] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8
[   35.737902][  T312] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8
[   35.747383][   T20] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8
[   35.756823][    T6] usb 3-1: Manufacturer: syz
[   35.761222][    T6] usb 3-1: SerialNumber: syz
[pid   466] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   462] <... ioctl resumed>, 0x7ffd5d9effa0) = 8
[pid   462] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   485] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   473] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   485] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   473] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   466] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   466] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   462] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   462] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   485] <... ioctl resumed>, 0x7ffd5d9effa0) = 8
[pid   473] <... ioctl resumed>, 0x7ffd5d9effa0) = 8
[pid   466] <... ioctl resumed>, 0x7ffd5d9effa0) = 8
[pid   485] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   473] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   466] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   462] <... ioctl resumed>, 0x7ffd5d9effa0) = 8
[pid   462] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   485] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   473] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   466] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   485] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   473] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   466] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   462] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   462] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   485] <... ioctl resumed>, 0x7ffd5d9effa0) = 8
[pid   473] <... ioctl resumed>, 0x7ffd5d9effa0) = 8
[pid   466] <... ioctl resumed>, 0x7ffd5d9effa0) = 8
[pid   473] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   485] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   466] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   462] <... ioctl resumed>, 0x7ffd5d9effa0) = 8
[pid   462] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   485] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   473] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   466] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   485] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   466] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   473] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   485] <... ioctl resumed>, 0x7ffd5d9effa0) = 8
[pid   473] <... ioctl resumed>, 0x7ffd5d9effa0) = 8
[pid   466] <... ioctl resumed>, 0x7ffd5d9effa0) = 8
[pid   485] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   473] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[   35.886846][   T63] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[   35.895792][   T63] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   35.903703][   T63] usb 1-1: Product: syz
[   35.907628][   T63] usb 1-1: Manufacturer: syz
[   35.912029][   T63] usb 1-1: SerialNumber: syz
[   35.916721][  T309] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[   35.925560][  T309] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[pid   466] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   462] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   462] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid   462] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid   462] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f48122403ec) = 0
[   35.933425][   T20] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[   35.942260][  T312] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[   35.951281][   T20] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   35.959665][  T312] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   35.967522][   T20] usb 2-1: Product: syz
[   35.971483][   T20] usb 2-1: Manufacturer: syz
[   35.975902][   T20] usb 2-1: SerialNumber: syz
[   35.980401][  T309] usb 4-1: Product: syz
[pid   462] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd5d9effa0) = 0
[pid   454] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[pid   454] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = 0
[pid   454] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f481224080c) = -1 EINVAL (Invalid argument)
[pid   454] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f481224081c) = -1 EINVAL (Invalid argument)
[pid   454] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   473] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   466] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   485] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   454] <... ioctl resumed>, 0x7ffd5d9effc0) = 0
[pid   485] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW <unfinished ...>
[pid   473] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW <unfinished ...>
[pid   466] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW <unfinished ...>
[pid   473] <... ioctl resumed>, 0)     = 0
[pid   466] <... ioctl resumed>, 0)     = 0
[pid   473] ioctl(3, USB_RAW_IOCTL_CONFIGURE <unfinished ...>
[pid   466] ioctl(3, USB_RAW_IOCTL_CONFIGURE <unfinished ...>
[pid   473] <... ioctl resumed>, 0)     = 0
[pid   466] <... ioctl resumed>, 0)     = 0
[pid   485] <... ioctl resumed>, 0)     = 0
[pid   473] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   485] ioctl(3, USB_RAW_IOCTL_CONFIGURE <unfinished ...>
[pid   473] <... ioctl resumed>, 0x7f48122403ec) = 0
[pid   466] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   485] <... ioctl resumed>, 0)     = 0
[pid   473] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   466] <... ioctl resumed>, 0x7f48122403ec) = 0
[pid   466] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   485] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f48122403ec) = 0
[pid   485] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd5d9effa0) = 0
[pid   473] <... ioctl resumed>, 0x7ffd5d9effa0) = 0
[pid   466] <... ioctl resumed>, 0x7ffd5d9effa0) = 0
[   35.984322][  T309] usb 4-1: Manufacturer: syz
[   35.988798][  T312] usb 5-1: Product: syz
[   35.992743][  T312] usb 5-1: Manufacturer: syz
[   35.997857][  T309] usb 4-1: SerialNumber: syz
[   35.999190][  T454] raw-gadget.2 gadget: fail, usb_ep_enable returned -22
[   36.002711][  T312] usb 5-1: SerialNumber: syz
[   36.010769][  T454] raw-gadget.2 gadget: fail, usb_ep_enable returned -22
[pid   462] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[pid   462] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = 0
[pid   462] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f481224080c) = -1 EINVAL (Invalid argument)
[pid   462] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f481224081c) = -1 EINVAL (Invalid argument)
[pid   462] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd5d9effc0) = 0
[pid   454] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[pid   454] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   454] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   454] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd5d9effc0) = 0
[pid   485] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   473] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   485] <... ioctl resumed>, 0x7ffd5d9f0fd0) = 0
[pid   473] <... ioctl resumed>, 0x7ffd5d9f0fd0) = 0
[pid   466] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   485] ioctl(3, USB_RAW_IOCTL_EP_DISABLE <unfinished ...>
[   36.198320][  T462] raw-gadget.0 gadget: fail, usb_ep_enable returned -22
[   36.205419][  T462] raw-gadget.0 gadget: fail, usb_ep_enable returned -22
[pid   473] ioctl(3, USB_RAW_IOCTL_EP_DISABLE <unfinished ...>
[pid   485] <... ioctl resumed>, 0)     = 0
[pid   473] <... ioctl resumed>, 0)     = 0
[pid   466] <... ioctl resumed>, 0x7ffd5d9f0fd0) = 0
[pid   485] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   473] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   466] ioctl(3, USB_RAW_IOCTL_EP_DISABLE <unfinished ...>
[pid   473] <... ioctl resumed>, 0x7f481224080c) = -1 EINVAL (Invalid argument)
[pid   473] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   485] <... ioctl resumed>, 0x7f481224080c) = -1 EINVAL (Invalid argument)
[pid   466] <... ioctl resumed>, 0)     = 0
[pid   466] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   485] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   473] <... ioctl resumed>, 0x7f481224081c) = -1 EINVAL (Invalid argument)
[pid   473] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd5d9effc0) = 0
[pid   466] <... ioctl resumed>, 0x7f481224080c) = -1 EINVAL (Invalid argument)
[pid   466] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   485] <... ioctl resumed>, 0x7f481224081c) = -1 EINVAL (Invalid argument)
[pid   485] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   466] <... ioctl resumed>, 0x7f481224081c) = -1 EINVAL (Invalid argument)
[pid   485] <... ioctl resumed>, 0x7ffd5d9effc0) = 0
[pid   466] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd5d9effc0) = 0
[   36.257723][  T485] raw-gadget.3 gadget: fail, usb_ep_enable returned -22
[   36.257737][  T473] raw-gadget.4 gadget: fail, usb_ep_enable returned -22
[   36.258071][  T473] raw-gadget.4 gadget: fail, usb_ep_enable returned -22
[   36.265255][  T466] raw-gadget.1 gadget: fail, usb_ep_enable returned -22
[   36.272552][  T485] raw-gadget.3 gadget: fail, usb_ep_enable returned -22
[   36.279268][  T466] raw-gadget.1 gadget: fail, usb_ep_enable returned -22
[pid   462] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[pid   462] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   462] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   462] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd5d9effc0) = 0
[pid   454] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[pid   454] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd5d9effc0) = 28
[pid   473] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[pid   473] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   473] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   473] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd5d9effc0) = 0
[pid   485] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[pid   485] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   485] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   485] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd5d9effc0) = 0
[pid   466] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[pid   466] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   466] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   466] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd5d9effc0) = 0
[pid   462] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[pid   462] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd5d9effc0) = 28
[pid   454] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[pid   454] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f481224080c) = -1 EINVAL (Invalid argument)
[pid   454] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f481224081c) = -1 EINVAL (Invalid argument)
[pid   454] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd5d9effc0) = 0
[pid   473] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[pid   473] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd5d9effc0) = 28
[pid   485] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[pid   485] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd5d9effc0) = 28
[pid   466] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[   36.677179][  T454] raw-gadget.2 gadget: fail, usb_ep_enable returned -22
[   36.684453][  T454] raw-gadget.2 gadget: fail, usb_ep_enable returned -22
[pid   466] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd5d9effc0) = 28
[pid   462] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[pid   462] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f481224080c) = -1 EINVAL (Invalid argument)
[pid   462] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f481224081c) = -1 EINVAL (Invalid argument)
[pid   462] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd5d9effc0) = 0
[pid   454] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[pid   454] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd5d9effc0) = 26
[   36.857193][  T462] raw-gadget.0 gadget: fail, usb_ep_enable returned -22
[   36.864407][  T462] raw-gadget.0 gadget: fail, usb_ep_enable returned -22
[pid   473] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[pid   473] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f481224080c) = -1 EINVAL (Invalid argument)
[pid   473] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   485] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[pid   485] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f481224080c) = -1 EINVAL (Invalid argument)
[pid   473] <... ioctl resumed>, 0x7f481224081c) = -1 EINVAL (Invalid argument)
[pid   485] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   473] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   466] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[pid   466] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   485] <... ioctl resumed>, 0x7f481224081c) = -1 EINVAL (Invalid argument)
[   36.916736][    T6] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42
[   36.917805][  T473] raw-gadget.4 gadget: fail, usb_ep_enable returned -22
[   36.923010][    T6] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[   36.930518][  T473] raw-gadget.4 gadget: fail, usb_ep_enable returned -22
[   36.937440][    T6] cdc_ncm 3-1:1.0: setting rx_max = 2048
[   36.944777][  T485] raw-gadget.3 gadget: fail, usb_ep_enable returned -22
[   36.956925][  T485] raw-gadget.3 gadget: fail, usb_ep_enable returned -22
[pid   485] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   466] <... ioctl resumed>, 0x7f481224080c) = -1 EINVAL (Invalid argument)
[pid   466] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   473] <... ioctl resumed>, 0x7ffd5d9effc0) = 0
[pid   485] <... ioctl resumed>, 0x7ffd5d9effc0) = 0
[pid   466] <... ioctl resumed>, 0x7f481224081c) = -1 EINVAL (Invalid argument)
[pid   466] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd5d9effc0) = 0
[   36.957202][  T466] raw-gadget.1 gadget: fail, usb_ep_enable returned -22
[   36.970904][  T466] raw-gadget.1 gadget: fail, usb_ep_enable returned -22
[pid   462] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[pid   462] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd5d9effc0) = 26
[pid   454] exit_group(0)               = ?
[pid   454] +++ exited with 0 +++
[pid   299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=454, si_uid=0, si_status=0, si_utime=0, si_stime=3} ---
[pid   299] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555829c650) = 488
./strace-static-x86_64: Process 488 attached
[pid   488] set_robust_list(0x55555829c660, 24) = 0
[pid   488] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   488] setpgid(0, 0)               = 0
[pid   488] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   488] write(3, "1000", 4)         = 4
[pid   488] close(3)                    = 0
executing program
[pid   488] write(1, "executing program\n", 18) = 18
[pid   488] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid   488] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd5d9f0fb0) = 0
[pid   488] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid   488] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fb0) = 0
[   37.096728][   T63] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42
[   37.102982][   T63] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[   37.110234][   T63] cdc_ncm 1-1:1.0: setting rx_max = 2048
[   37.126765][    T6] cdc_ncm 3-1:1.0: setting tx_max = 32
[   37.135776][    T6] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM, 42:42:42:42:42:42
[pid   488] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   473] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[pid   485] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   473] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   485] <... ioctl resumed>, 0x7ffd5d9f0fd0) = 0
[   37.147314][    T6] usb 3-1: USB disconnect, device number 6
[   37.153355][    T6] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM
[pid   485] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd5d9effc0) = 26
[pid   473] <... ioctl resumed>, 0x7ffd5d9effc0) = 26
[pid   466] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[pid   466] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd5d9effc0) = 26
[   37.196722][  T309] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42
[   37.203039][  T312] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42
[   37.211013][  T309] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[   37.218307][   T20] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42
[   37.225108][  T312] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[   37.232640][   T20] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[   37.240315][  T309] cdc_ncm 4-1:1.0: setting rx_max = 2048
[pid   462] exit_group(0)               = ?
[pid   462] +++ exited with 0 +++
[pid   297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=462, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[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 515 attached
, child_tidptr=0x55555829c650) = 515
[pid   515] set_robust_list(0x55555829c660, 24) = 0
[pid   515] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   515] setpgid(0, 0)               = 0
[pid   515] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   515] write(3, "1000", 4)         = 4
[pid   515] close(3)                    = 0
[   37.246023][  T312] cdc_ncm 5-1:1.0: setting rx_max = 2048
[   37.251992][   T20] cdc_ncm 2-1:1.0: setting rx_max = 2048
[pid   515] write(1, "executing program\n", 18executing program
) = 18
[pid   515] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid   515] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd5d9f0fb0) = 0
[pid   515] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid   515] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fb0) = 0
[   37.306752][   T63] cdc_ncm 1-1:1.0: setting tx_max = 32
[   37.318760][   T63] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM, 42:42:42:42:42:42
[   37.330499][   T63] usb 1-1: USB disconnect, device number 6
[   37.338668][   T63] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM
[pid   515] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   473] exit_group(0 <unfinished ...>
[pid   485] exit_group(0 <unfinished ...>
[pid   473] <... exit_group resumed>)   = ?
[pid   485] <... exit_group resumed>)   = ?
[pid   485] +++ exited with 0 +++
[pid   473] +++ exited with 0 +++
[pid   302] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=485, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid   302] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid   301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=473, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid   302] <... restart_syscall resumed>) = 0
[pid   301] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid   302] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555829c650) = 518
./strace-static-x86_64: Process 518 attached
[pid   518] set_robust_list(0x55555829c660, 24) = 0
[pid   518] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   518] setpgid(0, 0)               = 0
[pid   518] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   518] write(3, "1000", 4)         = 4
[pid   518] close(3executing program
)                    = 0
[pid   518] write(1, "executing program\n", 18) = 18
[pid   518] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid   518] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd5d9f0fb0) = 0
[pid   518] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid   518] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fb0) = 0
[pid   518] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   301] <... restart_syscall resumed>) = 0
[pid   301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDexecuting program
, child_tidptr=0x55555829c650) = 519
./strace-static-x86_64: Process 519 attached
[pid   519] set_robust_list(0x55555829c660, 24) = 0
[pid   519] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   519] setpgid(0, 0)               = 0
[pid   519] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   519] write(3, "1000", 4)         = 4
[pid   519] close(3)                    = 0
[pid   519] write(1, "executing program\n", 18) = 18
[pid   519] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid   519] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd5d9f0fb0) = 0
[pid   519] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid   519] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fb0) = 0
[pid   519] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   466] exit_group(0)               = ?
[pid   466] +++ exited with 0 +++
[pid   298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=466, si_uid=0, si_status=0, si_utime=0, si_stime=3} ---
[pid   298] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555829c650) = 520
./strace-static-x86_64: Process 520 attached
[pid   520] set_robust_list(0x55555829c660, 24) = 0
[pid   520] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   520] setpgid(0, 0)               = 0
[pid   520] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   520] write(3, "1000", 4)         = 4
[pid   520] close(3)                    = 0
[pid   520] write(1, "executing program\n", 18executing program
) = 18
[pid   520] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid   520] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd5d9f0fb0) = 0
[pid   520] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid   520] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fb0) = 0
[   37.416703][  T309] cdc_ncm 4-1:1.0: setting tx_max = 32
[   37.422920][  T312] cdc_ncm 5-1:1.0: setting tx_max = 32
[   37.429647][  T309] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM, 42:42:42:42:42:42
[   37.440161][   T20] cdc_ncm 2-1:1.0: setting tx_max = 32
[   37.446469][   T20] cdc_ncm 2-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM, 42:42:42:42:42:42
[   37.458038][  T312] cdc_ncm 5-1:1.0 usb2: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM, 42:42:42:42:42:42
[   37.472469][   T20] usb 2-1: USB disconnect, device number 6
[   37.478210][  T312] usb 5-1: USB disconnect, device number 6
[   37.488589][  T309] usb 4-1: USB disconnect, device number 6
[   37.495680][  T309] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM
[   37.506238][  T312] cdc_ncm 5-1:1.0 usb2: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM
[pid   520] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   488] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   488] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd5d9effa0) = 18
[   37.514646][   T20] cdc_ncm 2-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM
[   37.526785][    T6] usb 3-1: new high-speed USB device number 7 using dummy_hcd
[   37.636417][   T30] audit: type=1400 audit(1732095410.487:71): avc:  denied  { remove_name } for  pid=83 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
[   37.658670][   T30] audit: type=1400 audit(1732095410.487:72): avc:  denied  { rename } for  pid=83 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   488] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   515] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   515] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd5d9effa0) = 18
[pid   515] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   488] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[   37.746734][   T63] usb 1-1: new high-speed USB device number 7 using dummy_hcd
[pid   488] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd5d9effa0) = 18
[pid   488] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fb0) = 0
[pid   488] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd5d9effa0) = 9
[pid   488] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fb0) = 0
[pid   488] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd5d9effa0) = 100
[pid   488] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   519] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   519] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd5d9effa0) = 18
[pid   488] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   519] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[   37.896730][    T6] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[   37.907527][  T309] usb 4-1: new high-speed USB device number 7 using dummy_hcd
[   37.914834][    T6] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[   37.924383][    T6] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8
[pid   488] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd5d9effa0) = 4
[pid   488] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   520] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   518] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   488] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   520] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   518] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   488] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   520] <... ioctl resumed>, 0x7ffd5d9effa0) = 18
[pid   518] <... ioctl resumed>, 0x7ffd5d9effa0) = 18
[pid   515] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   488] <... ioctl resumed>, 0x7ffd5d9effa0) = 8
[pid   520] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   518] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   488] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[   37.956732][   T20] usb 2-1: new high-speed USB device number 7 using dummy_hcd
[   37.964049][  T312] usb 5-1: new high-speed USB device number 7 using dummy_hcd
[pid   515] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   488] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   515] <... ioctl resumed>, 0x7ffd5d9effa0) = 18
[pid   488] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   515] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fb0) = 0
[pid   488] <... ioctl resumed>, 0x7ffd5d9effa0) = 8
[pid   515] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   488] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   515] <... ioctl resumed>, 0x7ffd5d9effa0) = 9
[pid   488] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   488] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   515] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fb0) = 0
[pid   488] <... ioctl resumed>, 0x7ffd5d9effa0) = 8
[pid   515] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   488] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   515] <... ioctl resumed>, 0x7ffd5d9effa0) = 100
[   38.086740][    T6] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[   38.095595][    T6] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   38.103663][    T6] usb 3-1: Product: syz
[   38.107704][   T63] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[   38.118354][    T6] usb 3-1: Manufacturer: syz
[   38.122752][    T6] usb 3-1: SerialNumber: syz
[   38.127197][   T63] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[pid   515] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   519] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   515] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   488] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   519] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   515] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   488] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid   488] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid   488] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f48122403ec) = 0
[pid   488] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   519] <... ioctl resumed>, 0x7ffd5d9effa0) = 18
[pid   515] <... ioctl resumed>, 0x7ffd5d9effa0) = 4
[pid   488] <... ioctl resumed>, 0x7ffd5d9effa0) = 0
[pid   519] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[   38.137035][   T63] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8
[pid   515] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fb0) = 0
[pid   519] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   515] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   519] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd5d9effa0) = 9
[pid   515] <... ioctl resumed>, 0x7ffd5d9effa0) = 8
[pid   519] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   515] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   520] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   518] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   520] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   518] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   519] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   515] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   515] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   519] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   520] <... ioctl resumed>, 0x7ffd5d9effa0) = 18
[pid   518] <... ioctl resumed>, 0x7ffd5d9effa0) = 18
[pid   520] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   518] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   519] <... ioctl resumed>, 0x7ffd5d9effa0) = 100
[pid   515] <... ioctl resumed>, 0x7ffd5d9effa0) = 8
[pid   519] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   515] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   520] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   518] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   520] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   518] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   520] <... ioctl resumed>, 0x7ffd5d9effa0) = 9
[pid   518] <... ioctl resumed>, 0x7ffd5d9effa0) = 9
[pid   515] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   520] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   518] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   515] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   519] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   520] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[   38.266779][  T309] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[   38.277614][  T309] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[   38.287215][  T309] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8
[pid   518] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   515] <... ioctl resumed>, 0x7ffd5d9effa0) = 8
[pid   519] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   520] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   518] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   515] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   520] <... ioctl resumed>, 0x7ffd5d9effa0) = 100
[pid   519] <... ioctl resumed>, 0x7ffd5d9effa0) = 4
[pid   518] <... ioctl resumed>, 0x7ffd5d9effa0) = 100
[pid   520] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   519] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[   38.316818][   T63] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[   38.325742][   T63] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   38.333531][   T63] usb 1-1: Product: syz
[   38.337589][  T312] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[   38.348296][   T20] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[   38.358974][   T63] usb 1-1: Manufacturer: syz
[pid   518] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   519] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   519] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd5d9effa0) = 8
[pid   519] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   488] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[pid   488] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = 0
[pid   488] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f481224080c) = -1 EINVAL (Invalid argument)
[   38.363351][   T63] usb 1-1: SerialNumber: syz
[   38.367832][  T312] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[   38.377400][   T20] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[   38.387217][   T20] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8
[   38.398339][  T312] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8
[   38.399122][  T488] raw-gadget.2 gadget: fail, usb_ep_enable returned -22
[pid   488] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   519] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   515] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   488] <... ioctl resumed>, 0x7f481224081c) = -1 EINVAL (Invalid argument)
[pid   519] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   515] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW <unfinished ...>
[pid   488] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   515] <... ioctl resumed>, 0)     = 0
[pid   515] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid   515] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f48122403ec) = 0
[pid   515] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   520] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   518] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   520] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   518] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   488] <... ioctl resumed>, 0x7ffd5d9effc0) = 0
[pid   515] <... ioctl resumed>, 0x7ffd5d9effa0) = 0
[pid   519] <... ioctl resumed>, 0x7ffd5d9effa0) = 8
[pid   519] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   520] <... ioctl resumed>, 0x7ffd5d9effa0) = 4
[pid   518] <... ioctl resumed>, 0x7ffd5d9effa0) = 4
[pid   520] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   518] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   519] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[   38.415345][  T488] raw-gadget.2 gadget: fail, usb_ep_enable returned -22
[pid   519] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   518] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   520] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   518] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   520] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   519] <... ioctl resumed>, 0x7ffd5d9effa0) = 8
[pid   519] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   520] <... ioctl resumed>, 0x7ffd5d9effa0) = 8
[pid   518] <... ioctl resumed>, 0x7ffd5d9effa0) = 8
[pid   520] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   518] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   520] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   518] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   520] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   518] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   520] <... ioctl resumed>, 0x7ffd5d9effa0) = 8
[pid   519] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   518] <... ioctl resumed>, 0x7ffd5d9effa0) = 8
[pid   520] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   518] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   519] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid   519] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid   519] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f48122403ec) = 0
[pid   519] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   520] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   519] <... ioctl resumed>, 0x7ffd5d9effa0) = 0
[pid   518] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   520] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[   38.476715][  T309] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[   38.485611][  T309] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   38.493645][  T309] usb 4-1: Product: syz
[   38.497642][  T309] usb 4-1: Manufacturer: syz
[   38.502044][  T309] usb 4-1: SerialNumber: syz
[pid   518] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   520] <... ioctl resumed>, 0x7ffd5d9effa0) = 8
[pid   518] <... ioctl resumed>, 0x7ffd5d9effa0) = 8
[pid   520] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[   38.566739][   T20] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[   38.575883][   T20] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   38.583816][  T312] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[   38.592680][  T312] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   38.600493][  T312] usb 5-1: Product: syz
[   38.604454][  T312] usb 5-1: Manufacturer: syz
[   38.608920][   T20] usb 2-1: Product: syz
[pid   518] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   488] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[pid   488] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   488] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   488] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   515] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[pid   515] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = 0
[pid   515] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f481224080c) = -1 EINVAL (Invalid argument)
[pid   515] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   520] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   520] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid   520] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid   520] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f48122403ec) = 0
[pid   520] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   518] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   518] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid   518] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid   518] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f48122403ec) = 0
[pid   518] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   488] <... ioctl resumed>, 0x7ffd5d9effc0) = 0
[pid   515] <... ioctl resumed>, 0x7f481224081c) = -1 EINVAL (Invalid argument)
[pid   515] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd5d9effc0) = 0
[pid   520] <... ioctl resumed>, 0x7ffd5d9effa0) = 0
[pid   518] <... ioctl resumed>, 0x7ffd5d9effa0) = 0
[   38.612880][   T20] usb 2-1: Manufacturer: syz
[   38.617331][  T312] usb 5-1: SerialNumber: syz
[   38.621984][   T20] usb 2-1: SerialNumber: syz
[   38.637320][  T515] raw-gadget.0 gadget: fail, usb_ep_enable returned -22
[   38.644370][  T515] raw-gadget.0 gadget: fail, usb_ep_enable returned -22
[pid   519] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[pid   519] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = 0
[pid   519] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f481224080c) = -1 EINVAL (Invalid argument)
[pid   519] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f481224081c) = -1 EINVAL (Invalid argument)
[pid   519] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd5d9effc0) = 0
[   38.747484][  T519] raw-gadget.4 gadget: fail, usb_ep_enable returned -22
[   38.754649][  T519] raw-gadget.4 gadget: fail, usb_ep_enable returned -22
[pid   488] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[pid   488] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   515] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[pid   515] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   515] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   515] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   488] <... ioctl resumed>, 0x7ffd5d9effc0) = 28
[pid   520] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   518] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   520] <... ioctl resumed>, 0x7ffd5d9f0fd0) = 0
[pid   518] <... ioctl resumed>, 0x7ffd5d9f0fd0) = 0
[pid   520] ioctl(3, USB_RAW_IOCTL_EP_DISABLE <unfinished ...>
[pid   518] ioctl(3, USB_RAW_IOCTL_EP_DISABLE <unfinished ...>
[pid   520] <... ioctl resumed>, 0)     = 0
[pid   518] <... ioctl resumed>, 0)     = 0
[pid   520] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   518] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   520] <... ioctl resumed>, 0x7f481224080c) = -1 EINVAL (Invalid argument)
[pid   520] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   518] <... ioctl resumed>, 0x7f481224080c) = -1 EINVAL (Invalid argument)
[pid   515] <... ioctl resumed>, 0x7ffd5d9effc0) = 0
[pid   518] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   520] <... ioctl resumed>, 0x7f481224081c) = -1 EINVAL (Invalid argument)
[pid   520] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   518] <... ioctl resumed>, 0x7f481224081c) = -1 EINVAL (Invalid argument)
[pid   520] <... ioctl resumed>, 0x7ffd5d9effc0) = 0
[pid   518] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd5d9effc0) = 0
[   38.867550][  T520] raw-gadget.1 gadget: fail, usb_ep_enable returned -22
[   38.867830][  T518] raw-gadget.3 gadget: fail, usb_ep_enable returned -22
[   38.875167][  T520] raw-gadget.1 gadget: fail, usb_ep_enable returned -22
[   38.882229][  T518] raw-gadget.3 gadget: fail, usb_ep_enable returned -22
[pid   519] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[pid   519] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   519] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   519] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd5d9effc0) = 0
[pid   488] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[pid   488] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f481224080c) = -1 EINVAL (Invalid argument)
[pid   488] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f481224081c) = -1 EINVAL (Invalid argument)
[pid   488] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   515] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[pid   515] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   488] <... ioctl resumed>, 0x7ffd5d9effc0) = 0
[pid   520] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[pid   520] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   520] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   520] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   515] <... ioctl resumed>, 0x7ffd5d9effc0) = 28
[pid   520] <... ioctl resumed>, 0x7ffd5d9effc0) = 0
[pid   518] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[pid   518] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   518] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   518] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd5d9effc0) = 0
[   39.067294][  T488] raw-gadget.2 gadget: fail, usb_ep_enable returned -22
[   39.074518][  T488] raw-gadget.2 gadget: fail, usb_ep_enable returned -22
[pid   519] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[pid   519] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd5d9effc0) = 28
[pid   488] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[pid   488] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   515] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[pid   515] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f481224080c) = -1 EINVAL (Invalid argument)
[pid   515] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   488] <... ioctl resumed>, 0x7ffd5d9effc0) = 26
[pid   515] <... ioctl resumed>, 0x7f481224081c) = -1 EINVAL (Invalid argument)
[pid   515] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   520] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[pid   520] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   515] <... ioctl resumed>, 0x7ffd5d9effc0) = 0
[pid   518] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[pid   518] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   520] <... ioctl resumed>, 0x7ffd5d9effc0) = 28
[pid   518] <... ioctl resumed>, 0x7ffd5d9effc0) = 28
[   39.297188][  T515] raw-gadget.0 gadget: fail, usb_ep_enable returned -22
[   39.304214][  T515] raw-gadget.0 gadget: fail, usb_ep_enable returned -22
[   39.306878][    T6] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42
[   39.317322][    T6] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[   39.324424][    T6] cdc_ncm 3-1:1.0: setting rx_max = 2048
[pid   519] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[pid   519] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f481224080c) = -1 EINVAL (Invalid argument)
[pid   519] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f481224081c) = -1 EINVAL (Invalid argument)
[pid   519] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd5d9effc0) = 0
[   39.407183][  T519] raw-gadget.4 gadget: fail, usb_ep_enable returned -22
[   39.414451][  T519] raw-gadget.4 gadget: fail, usb_ep_enable returned -22
[pid   488] exit_group(0)               = ?
[pid   488] +++ exited with 0 +++
[pid   299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=488, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid   299] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 550 attached
 <unfinished ...>
[pid   550] set_robust_list(0x55555829c660, 24) = 0
[pid   550] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   550] setpgid(0, 0)               = 0
[pid   550] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   550] write(3, "1000", 4 <unfinished ...>
[pid   299] <... clone resumed>, child_tidptr=0x55555829c650) = 550
executing program
[pid   550] <... write resumed>)        = 4
[pid   550] close(3)                    = 0
[pid   550] write(1, "executing program\n", 18) = 18
[pid   550] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid   550] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd5d9f0fb0) = 0
[pid   550] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid   550] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   515] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   550] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   515] <... ioctl resumed>, 0x7ffd5d9f0fd0) = 0
[pid   550] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   515] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   520] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[pid   518] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   520] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   518] <... ioctl resumed>, 0x7ffd5d9f0fd0) = 0
[pid   515] <... ioctl resumed>, 0x7ffd5d9effc0) = 26
[pid   520] <... ioctl resumed>, 0x7f481224080c) = -1 EINVAL (Invalid argument)
[pid   520] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f481224081c) = -1 EINVAL (Invalid argument)
[pid   520] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   518] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   520] <... ioctl resumed>, 0x7ffd5d9effc0) = 0
[pid   518] <... ioctl resumed>, 0x7f481224080c) = -1 EINVAL (Invalid argument)
[   39.526705][    T6] cdc_ncm 3-1:1.0: setting tx_max = 32
[   39.532201][  T520] raw-gadget.1 gadget: fail, usb_ep_enable returned -22
[   39.533928][    T6] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM, 42:42:42:42:42:42
[   39.540836][  T520] raw-gadget.1 gadget: fail, usb_ep_enable returned -22
[   39.548997][   T63] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42
[   39.557308][  T518] raw-gadget.3 gadget: fail, usb_ep_enable returned -22
[   39.561997][   T63] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[pid   518] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f481224081c) = -1 EINVAL (Invalid argument)
[pid   518] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd5d9effc0) = 0
[pid   519] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[   39.570359][  T518] raw-gadget.3 gadget: fail, usb_ep_enable returned -22
[   39.585796][    T6] usb 3-1: USB disconnect, device number 7
[   39.591639][   T63] cdc_ncm 1-1:1.0: setting rx_max = 2048
[   39.597899][    T6] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM
[pid   519] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd5d9effc0) = 26
[   39.646707][  T309] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42
[   39.652954][  T309] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[   39.661086][  T309] cdc_ncm 4-1:1.0: setting rx_max = 2048
[pid   515] exit_group(0)               = ?
[pid   515] +++ exited with 0 +++
[pid   297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=515, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[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 578 attached
, child_tidptr=0x55555829c650) = 578
[pid   578] set_robust_list(0x55555829c660, 24) = 0
[pid   578] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   578] setpgid(0, 0)               = 0
[pid   578] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   578] write(3, "1000", 4)         = 4
[pid   578] close(3)                    = 0
[pid   578] write(1, "executing program\n", 18executing program
) = 18
[pid   578] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid   578] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd5d9f0fb0) = 0
[pid   578] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid   578] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fb0) = 0
[pid   578] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   520] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[pid   520] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd5d9effc0) = 26
[pid   518] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[   39.756708][   T63] cdc_ncm 1-1:1.0: setting tx_max = 32
[   39.763462][   T63] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM, 42:42:42:42:42:42
[   39.773605][   T20] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42
[   39.780914][   T20] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[   39.790977][   T63] usb 1-1: USB disconnect, device number 7
[   39.796906][   T63] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM
[pid   518] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd5d9effc0) = 26
[pid   519] exit_group(0)               = ?
[pid   519] +++ exited with 0 +++
[pid   301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=519, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid   301] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555829c650) = 591
./strace-static-x86_64: Process 591 attached
[pid   591] set_robust_list(0x55555829c660, 24) = 0
[pid   591] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   591] setpgid(0, 0)               = 0
[pid   591] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   591] write(3, "1000", 4)         = 4
[pid   591] close(3)                    = 0
[pid   591] write(1, "executing program\n", 18executing program
) = 18
[pid   591] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid   591] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd5d9f0fb0) = 0
[pid   591] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid   591] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fb0) = 0
[   39.805826][   T20] cdc_ncm 2-1:1.0: setting rx_max = 2048
[   39.811389][  T312] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42
[   39.818068][  T312] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[   39.825255][  T312] cdc_ncm 5-1:1.0: setting rx_max = 2048
[   39.876695][  T309] cdc_ncm 4-1:1.0: setting tx_max = 32
[   39.885152][  T309] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM, 42:42:42:42:42:42
[   39.912521][  T309] usb 4-1: USB disconnect, device number 7
[   39.918519][  T309] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM
[pid   591] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   520] exit_group(0)               = ?
[pid   520] +++ exited with 0 +++
[pid   298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=520, si_uid=0, si_status=0, si_utime=0, si_stime=3} ---
[pid   298] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555829c650) = 607
./strace-static-x86_64: Process 607 attached
[pid   607] set_robust_list(0x55555829c660, 24) = 0
[pid   607] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   607] setpgid(0, 0)               = 0
[pid   607] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   607] write(3, "1000", 4)         = 4
[pid   607] close(3)                    = 0
[pid   607] write(1, "executing program\n", 18executing program
) = 18
[pid   607] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid   607] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd5d9f0fb0) = 0
[pid   607] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid   607] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fb0) = 0
[pid   607] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   550] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   550] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd5d9effa0) = 18
[pid   550] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   518] exit_group(0)               = ?
[pid   518] +++ exited with 0 +++
[pid   302] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=518, si_uid=0, si_status=0, si_utime=0, si_stime=3} ---
[   39.976648][    T6] usb 3-1: new high-speed USB device number 8 using dummy_hcd
[   39.986807][   T20] cdc_ncm 2-1:1.0: setting tx_max = 32
[   39.993431][   T20] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM, 42:42:42:42:42:42
[   40.007066][   T20] usb 2-1: USB disconnect, device number 7
[   40.015672][   T20] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM
[pid   302] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   302] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555829c650) = 610
./strace-static-x86_64: Process 610 attached
[pid   610] set_robust_list(0x55555829c660, 24) = 0
[pid   610] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   610] setpgid(0, 0)               = 0
[pid   610] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   610] write(3, "1000", 4)         = 4
[pid   610] close(3)                    = 0
[pid   610] write(1, "executing program\n", 18executing program
) = 18
[pid   610] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid   610] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd5d9f0fb0) = 0
[pid   610] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid   610] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fb0) = 0
[   40.026735][  T312] cdc_ncm 5-1:1.0: setting tx_max = 32
[   40.034004][  T312] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM, 42:42:42:42:42:42
[   40.050789][  T312] usb 5-1: USB disconnect, device number 7
[   40.060872][  T312] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM
[pid   610] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   578] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   550] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   578] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   550] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   578] <... ioctl resumed>, 0x7ffd5d9effa0) = 18
[pid   550] <... ioctl resumed>, 0x7ffd5d9effa0) = 18
[pid   578] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   550] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fb0) = 0
[   40.216744][   T63] usb 1-1: new high-speed USB device number 8 using dummy_hcd
[pid   550] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd5d9effa0) = 9
[pid   550] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   591] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   550] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   550] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   591] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd5d9effa0) = 18
[pid   550] <... ioctl resumed>, 0x7ffd5d9effa0) = 100
[pid   591] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[   40.296733][  T309] usb 4-1: new high-speed USB device number 8 using dummy_hcd
[pid   550] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fb0) = 0
[pid   550] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd5d9effa0) = 4
[   40.336757][    T6] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[   40.347839][    T6] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[   40.357437][    T6] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8
[pid   550] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fb0) = 0
[pid   550] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   607] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   607] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   550] <... ioctl resumed>, 0x7ffd5d9effa0) = 8
[pid   550] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   607] <... ioctl resumed>, 0x7ffd5d9effa0) = 18
[pid   607] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   610] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   550] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   610] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   550] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   610] <... ioctl resumed>, 0x7ffd5d9effa0) = 18
[pid   578] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   550] <... ioctl resumed>, 0x7ffd5d9effa0) = 8
[pid   610] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   578] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[   40.416696][   T20] usb 2-1: new high-speed USB device number 8 using dummy_hcd
[   40.446704][  T312] usb 5-1: new high-speed USB device number 8 using dummy_hcd
[pid   550] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   578] <... ioctl resumed>, 0x7ffd5d9effa0) = 18
[pid   550] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   578] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   550] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   578] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   550] <... ioctl resumed>, 0x7ffd5d9effa0) = 8
[pid   578] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   550] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   578] <... ioctl resumed>, 0x7ffd5d9effa0) = 9
[pid   578] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   591] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   578] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   591] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   578] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   550] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   550] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid   550] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid   550] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f48122403ec) = 0
[pid   550] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   591] <... ioctl resumed>, 0x7ffd5d9effa0) = 18
[pid   578] <... ioctl resumed>, 0x7ffd5d9effa0) = 100
[   40.526726][    T6] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[   40.536111][    T6] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   40.544042][    T6] usb 3-1: Product: syz
[   40.548103][    T6] usb 3-1: Manufacturer: syz
[   40.552439][    T6] usb 3-1: SerialNumber: syz
[pid   591] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   578] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   550] <... ioctl resumed>, 0x7ffd5d9effa0) = 0
[pid   591] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   591] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd5d9effa0) = 9
[pid   578] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   591] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   578] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd5d9effa0) = 4
[pid   591] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   591] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[   40.586743][   T63] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[   40.598151][   T63] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[   40.607773][   T63] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8
[pid   578] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   607] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   591] <... ioctl resumed>, 0x7ffd5d9effa0) = 100
[pid   578] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   607] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   591] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   578] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   607] <... ioctl resumed>, 0x7ffd5d9effa0) = 18
[pid   578] <... ioctl resumed>, 0x7ffd5d9effa0) = 8
[pid   607] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   578] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   610] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   610] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   607] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   578] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   578] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   607] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   610] <... ioctl resumed>, 0x7ffd5d9effa0) = 18
[pid   591] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   610] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   591] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   607] <... ioctl resumed>, 0x7ffd5d9effa0) = 9
[pid   578] <... ioctl resumed>, 0x7ffd5d9effa0) = 8
[pid   607] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   578] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   610] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   591] <... ioctl resumed>, 0x7ffd5d9effa0) = 4
[pid   610] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   591] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   607] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   578] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   578] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[   40.676749][  T309] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[   40.687538][  T309] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[   40.697277][  T309] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8
[pid   607] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   591] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   610] <... ioctl resumed>, 0x7ffd5d9effa0) = 9
[pid   591] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   610] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   607] <... ioctl resumed>, 0x7ffd5d9effa0) = 100
[pid   578] <... ioctl resumed>, 0x7ffd5d9effa0) = 8
[pid   607] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   578] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   610] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   591] <... ioctl resumed>, 0x7ffd5d9effa0) = 8
[pid   610] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   591] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   550] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[pid   550] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = 0
[pid   550] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   610] <... ioctl resumed>, 0x7ffd5d9effa0) = 100
[pid   610] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   550] <... ioctl resumed>, 0x7f481224080c) = -1 EINVAL (Invalid argument)
[pid   550] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   591] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   591] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   550] <... ioctl resumed>, 0x7f481224081c) = -1 EINVAL (Invalid argument)
[   40.776738][   T20] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[   40.787801][   T63] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[   40.796727][   T63] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   40.799742][  T550] raw-gadget.2 gadget: fail, usb_ep_enable returned -22
[   40.804449][   T63] usb 1-1: Product: syz
[   40.813315][  T550] raw-gadget.2 gadget: fail, usb_ep_enable returned -22
[pid   550] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   591] <... ioctl resumed>, 0x7ffd5d9effa0) = 8
[pid   591] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   550] <... ioctl resumed>, 0x7ffd5d9effc0) = 0
[pid   591] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[   40.815329][  T312] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[   40.832775][   T20] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[   40.842477][   T20] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8
[   40.851965][   T63] usb 1-1: Manufacturer: syz
[   40.856350][   T63] usb 1-1: SerialNumber: syz
[   40.860836][  T312] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[pid   591] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd5d9effa0) = 8
[pid   591] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   607] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   607] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd5d9effa0) = 4
[pid   578] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   607] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   578] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid   578] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid   578] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f48122403ec) = 0
[pid   578] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   610] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   610] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   607] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   591] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   578] <... ioctl resumed>, 0x7ffd5d9effa0) = 0
[pid   607] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   591] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid   591] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid   591] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f48122403ec) = 0
[pid   591] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   610] <... ioctl resumed>, 0x7ffd5d9effa0) = 4
[pid   610] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   591] <... ioctl resumed>, 0x7ffd5d9effa0) = 0
[pid   607] <... ioctl resumed>, 0x7ffd5d9effa0) = 8
[pid   607] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   610] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[   40.870661][  T312] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8
[   40.880176][  T309] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[   40.889516][  T309] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   40.897398][  T309] usb 4-1: Product: syz
[   40.901303][  T309] usb 4-1: Manufacturer: syz
[   40.905725][  T309] usb 4-1: SerialNumber: syz
[pid   610] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   607] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   607] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   610] <... ioctl resumed>, 0x7ffd5d9effa0) = 8
[pid   610] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   607] <... ioctl resumed>, 0x7ffd5d9effa0) = 8
[pid   607] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   610] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   610] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   607] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   607] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   610] <... ioctl resumed>, 0x7ffd5d9effa0) = 8
[pid   610] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   607] <... ioctl resumed>, 0x7ffd5d9effa0) = 8
[pid   607] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   550] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   610] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   550] <... ioctl resumed>, 0x7ffd5d9f0fd0) = 0
[pid   550] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   550] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   550] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   610] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd5d9effa0) = 8
[pid   550] <... ioctl resumed>, 0x7ffd5d9effc0) = 0
[   41.026756][   T20] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[   41.035672][   T20] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   41.043508][   T20] usb 2-1: Product: syz
[   41.047436][   T20] usb 2-1: Manufacturer: syz
[   41.051834][   T20] usb 2-1: SerialNumber: syz
[   41.056801][  T312] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[   41.065650][  T312] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[pid   610] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   607] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   607] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid   607] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid   607] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f48122403ec) = 0
[pid   607] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   610] <... ioctl resumed>, 0x7ffd5d9f0fb0) = 0
[pid   607] <... ioctl resumed>, 0x7ffd5d9effa0) = 0
[pid   610] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid   610] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid   610] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f48122403ec) = 0
[pid   610] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd5d9effa0) = 0
[pid   578] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[pid   578] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = 0
[   41.073817][  T312] usb 5-1: Product: syz
[   41.077822][  T312] usb 5-1: Manufacturer: syz
[   41.082229][  T312] usb 5-1: SerialNumber: syz
[pid   578] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f481224080c) = -1 EINVAL (Invalid argument)
[pid   578] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f481224081c) = -1 EINVAL (Invalid argument)
[pid   578] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd5d9effc0) = 0
[pid   591] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[pid   591] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = 0
[pid   591] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f481224080c) = -1 EINVAL (Invalid argument)
[pid   591] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f481224081c) = -1 EINVAL (Invalid argument)
[pid   591] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd5d9effc0) = 0
[   41.127965][  T578] raw-gadget.0 gadget: fail, usb_ep_enable returned -22
[   41.135211][  T578] raw-gadget.0 gadget: fail, usb_ep_enable returned -22
[   41.147439][  T591] raw-gadget.4 gadget: fail, usb_ep_enable returned -22
[   41.154572][  T591] raw-gadget.4 gadget: fail, usb_ep_enable returned -22
[pid   550] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[pid   550] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd5d9effc0) = 28
[pid   607] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[pid   607] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = 0
[pid   607] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f481224080c) = -1 EINVAL (Invalid argument)
[pid   607] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f481224081c) = -1 EINVAL (Invalid argument)
[pid   607] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd5d9effc0) = 0
[pid   610] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[pid   610] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = 0
[pid   610] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f481224080c) = -1 EINVAL (Invalid argument)
[pid   610] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f481224081c) = -1 EINVAL (Invalid argument)
[pid   610] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd5d9effc0) = 0
[pid   578] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[pid   578] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   578] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   578] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd5d9effc0) = 0
[pid   591] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0
[pid   591] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   591] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument)
[pid   591] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd5d9effc0) = 0
[   41.307807][  T607] raw-gadget.1 gadget: fail, usb_ep_enable returned -22
[   41.314914][  T607] raw-gadget.1 gadget: fail, usb_ep_enable returned -22
[   41.327449][  T610] raw-gadget.3 gadget: fail, usb_ep_enable returned -22
[   41.334431][  T610] raw-gadget.3 gadget: fail, usb_ep_enable returned -22
[pid   550] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd5d9f0fd0) = 0