./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor1515135252 <...> Warning: Permanently added '10.128.0.39' (ED25519) to the list of known hosts. execve("./syz-executor1515135252", ["./syz-executor1515135252"], 0x7ffc73644780 /* 10 vars */) = 0 brk(NULL) = 0x555557229000 brk(0x555557229d00) = 0x555557229d00 arch_prctl(ARCH_SET_FS, 0x555557229380) = 0 set_tid_address(0x555557229650) = 294 set_robust_list(0x555557229660, 24) = 0 rseq(0x555557229ca0, 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-executor1515135252", 4096) = 28 getrandom("\x1e\xc4\x54\xd6\xda\xdf\x48\x38", 8, GRND_NONBLOCK) = 8 brk(NULL) = 0x555557229d00 brk(0x55555724ad00) = 0x55555724ad00 brk(0x55555724b000) = 0x55555724b000 mprotect(0x7fe38c724000, 16384, PROT_READ) = 0 mmap(0x1ffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffff000 mmap(0x20000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x20000000 mmap(0x21000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x21000000 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555557229650) = 295 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555557229650) = 296 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555557229650) = 297 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555557229650) = 298 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555557229650) = 299 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555557229650) = 300 ./strace-static-x86_64: Process 297 attached [pid 297] set_robust_list(0x555557229660, 24) = 0 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 296 attached [pid 296] set_robust_list(0x555557229660, 24 [pid 297] <... clone resumed>, child_tidptr=0x555557229650) = 301 [pid 296] <... set_robust_list resumed>) = 0 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555557229650) = 302 ./strace-static-x86_64: Process 295 attached [pid 295] set_robust_list(0x555557229660, 24) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555557229650) = 303 ./strace-static-x86_64: Process 302 attached [pid 302] set_robust_list(0x555557229660, 24) = 0 [pid 302] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 302] setpgid(0, 0) = 0 [pid 302] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 298 attached ./strace-static-x86_64: Process 300 attached ./strace-static-x86_64: Process 299 attached [pid 299] set_robust_list(0x555557229660, 24./strace-static-x86_64: Process 301 attached ./strace-static-x86_64: Process 303 attached [pid 300] set_robust_list(0x555557229660, 24 [pid 299] <... set_robust_list resumed>) = 0 [pid 298] set_robust_list(0x555557229660, 24 [pid 300] <... set_robust_list resumed>) = 0 [pid 298] <... set_robust_list resumed>) = 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 302] <... openat resumed>) = 3 [pid 302] write(3, "1000", 4) = 4 [pid 302] close(3) = 0 [pid 302] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 298] <... clone resumed>, child_tidptr=0x555557229650) = 305 [pid 301] set_robust_list(0x555557229660, 24 [pid 300] <... clone resumed>, child_tidptr=0x555557229650) = 304 ./strace-static-x86_64: Process 306 attached ./strace-static-x86_64: Process 304 attached [pid 303] set_robust_list(0x555557229660, 24 [pid 301] <... set_robust_list resumed>) = 0 [pid 299] <... clone resumed>, child_tidptr=0x555557229650) = 306 [pid 301] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 302] <... openat resumed>) = 3 [pid 302] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffe7c190bc0) = 0 [pid 302] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 301] <... prctl resumed>) = 0 [pid 303] <... set_robust_list resumed>) = 0 [pid 302] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe7c190bc0) = 0 [pid 302] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 301] setpgid(0, 0 [pid 303] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 304] set_robust_list(0x555557229660, 24 [pid 301] <... setpgid resumed>) = 0 [pid 306] set_robust_list(0x555557229660, 24./strace-static-x86_64: Process 305 attached [pid 305] set_robust_list(0x555557229660, 24 [pid 304] <... set_robust_list resumed>) = 0 [pid 306] <... set_robust_list resumed>) = 0 [pid 303] <... prctl resumed>) = 0 [pid 301] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 305] <... set_robust_list resumed>) = 0 [pid 301] <... openat resumed>) = 3 [pid 301] write(3, "1000", 4 [pid 303] setpgid(0, 0) = 0 [pid 301] <... write resumed>) = 4 [pid 304] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 305] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 301] close(3) = 0 [pid 303] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 301] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 303] <... openat resumed>) = 3 [pid 305] setpgid(0, 0) = 0 [pid 305] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 303] write(3, "1000", 4 [pid 301] <... openat resumed>) = 3 [pid 305] <... openat resumed>) = 3 [pid 305] write(3, "1000", 4 [pid 301] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffe7c190bc0) = 0 [pid 303] <... write resumed>) = 4 [pid 306] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 304] <... prctl resumed>) = 0 [pid 301] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 304] setpgid(0, 0 [pid 306] <... prctl resumed>) = 0 [pid 303] close(3 [pid 305] <... write resumed>) = 4 [pid 301] <... ioctl resumed>, 0) = 0 [pid 301] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 303] <... close resumed>) = 0 [pid 304] <... setpgid resumed>) = 0 [pid 306] setpgid(0, 0 [pid 303] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 301] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 301] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 303] <... openat resumed>) = 3 [pid 304] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 306] <... setpgid resumed>) = 0 [pid 303] ioctl(3, USB_RAW_IOCTL_INIT [pid 304] <... openat resumed>) = 3 [pid 306] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 303] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 303] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 305] close(3) = 0 [pid 305] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 304] write(3, "1000", 4 [pid 306] <... openat resumed>) = 3 [pid 303] <... ioctl resumed>, 0) = 0 [pid 303] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 304] <... write resumed>) = 4 [pid 306] write(3, "1000", 4 [pid 303] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 304] close(3 [pid 306] <... write resumed>) = 4 [pid 305] <... openat resumed>) = 3 [pid 303] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 304] <... close resumed>) = 0 [pid 306] close(3) = 0 [pid 304] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 306] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 304] <... openat resumed>) = 3 [pid 306] ioctl(3, USB_RAW_IOCTL_INIT [pid 305] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffe7c190bc0) = 0 [pid 305] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 304] ioctl(3, USB_RAW_IOCTL_INIT [pid 306] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 304] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [ 22.715962][ T28] audit: type=1400 audit(1705317824.215:66): avc: denied { execmem } for pid=294 comm="syz-executor151" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 22.729629][ T28] audit: type=1400 audit(1705317824.225:67): avc: denied { read write } for pid=302 comm="syz-executor151" name="raw-gadget" dev="devtmpfs" ino=166 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [pid 306] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 304] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 305] <... ioctl resumed>, 0) = 0 [pid 305] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe7c190bc0) = 0 [pid 305] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 306] <... ioctl resumed>, 0) = 0 [pid 306] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe7c190bc0) = 0 [pid 306] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 304] <... ioctl resumed>, 0) = 0 [pid 304] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe7c190bc0) = 0 [ 22.755255][ T28] audit: type=1400 audit(1705317824.225:68): avc: denied { open } for pid=302 comm="syz-executor151" path="/dev/raw-gadget" dev="devtmpfs" ino=166 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 22.780122][ T28] audit: type=1400 audit(1705317824.235:69): avc: denied { ioctl } for pid=302 comm="syz-executor151" path="/dev/raw-gadget" dev="devtmpfs" ino=166 ioctlcmd=0x5500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [pid 304] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 302] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 302] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 301] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [ 22.999949][ T19] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 23.010031][ T37] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 23.020029][ T24] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 23.020036][ T308] usb 4-1: new high-speed USB device number 2 using dummy_hcd [pid 301] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 305] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 303] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 302] <... ioctl resumed>, 0x7ffe7c18fbb0) = 18 [pid 301] <... ioctl resumed>, 0x7ffe7c18fbb0) = 18 [pid 305] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 303] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 302] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 301] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 303] <... ioctl resumed>, 0x7ffe7c18fbb0) = 18 [pid 303] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 306] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 305] <... ioctl resumed>, 0x7ffe7c18fbb0) = 18 [pid 306] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 305] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 304] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 304] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 306] <... ioctl resumed>, 0x7ffe7c18fbb0) = 18 [pid 306] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 304] <... ioctl resumed>, 0x7ffe7c18fbb0) = 18 [ 23.050034][ T6] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 23.069962][ T311] usb 6-1: new high-speed USB device number 2 using dummy_hcd [pid 304] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 301] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 301] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 303] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 302] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 301] <... ioctl resumed>, 0x7ffe7c18fbb0) = 18 [pid 303] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 302] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 301] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 305] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 303] <... ioctl resumed>, 0x7ffe7c18fbb0) = 18 [pid 302] <... ioctl resumed>, 0x7ffe7c18fbb0) = 18 [pid 301] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 303] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 23.249941][ T37] usb 3-1: Using ep0 maxpacket: 16 [ 23.249984][ T19] usb 2-1: Using ep0 maxpacket: 16 [ 23.269949][ T24] usb 1-1: Using ep0 maxpacket: 16 [ 23.290036][ T308] usb 4-1: Using ep0 maxpacket: 16 [pid 302] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 305] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 301] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 304] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 305] <... ioctl resumed>, 0x7ffe7c18fbb0) = 18 [pid 303] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 302] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 301] <... ioctl resumed>, 0x7ffe7c18fbb0) = 9 [pid 305] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 302] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 301] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 304] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 303] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 304] <... ioctl resumed>, 0x7ffe7c18fbb0) = 18 [pid 306] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 305] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 303] <... ioctl resumed>, 0x7ffe7c18fbb0) = 9 [pid 302] <... ioctl resumed>, 0x7ffe7c18fbb0) = 9 [pid 301] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 304] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 305] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 302] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 301] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 306] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 303] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 304] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 306] <... ioctl resumed>, 0x7ffe7c18fbb0) = 18 [pid 305] <... ioctl resumed>, 0x7ffe7c18fbb0) = 9 [pid 303] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 302] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 301] <... ioctl resumed>, 0x7ffe7c18fbb0) = 18 [pid 305] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 303] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 301] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 304] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 23.310027][ T311] usb 6-1: Using ep0 maxpacket: 16 [ 23.319902][ T6] usb 5-1: Using ep0 maxpacket: 16 [pid 306] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 302] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 304] <... ioctl resumed>, 0x7ffe7c18fbb0) = 9 [pid 306] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 305] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 303] <... ioctl resumed>, 0x7ffe7c18fbb0) = 18 [pid 302] <... ioctl resumed>, 0x7ffe7c18fbb0) = 18 [pid 301] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 304] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 306] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 305] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 301] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 303] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 302] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 304] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 303] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 301] <... ioctl resumed>, 0x7ffe7c18fbb0) = 4 [pid 304] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 301] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 303] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 306] <... ioctl resumed>, 0x7ffe7c18fbb0) = 9 [pid 305] <... ioctl resumed>, 0x7ffe7c18fbb0) = 18 [pid 302] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 306] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 305] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 302] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 304] <... ioctl resumed>, 0x7ffe7c18fbb0) = 18 [pid 301] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 303] <... ioctl resumed>, 0x7ffe7c18fbb0) = 4 [pid 304] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 301] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 303] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 306] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 305] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 302] <... ioctl resumed>, 0x7ffe7c18fbb0) = 4 [pid 305] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 306] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 302] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 304] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 303] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 301] <... ioctl resumed>, 0x7ffe7c18fbb0) = 8 [pid 304] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 301] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 303] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 304] <... ioctl resumed>, 0x7ffe7c18fbb0) = 4 [pid 306] <... ioctl resumed>, 0x7ffe7c18fbb0) = 18 [pid 305] <... ioctl resumed>, 0x7ffe7c18fbb0) = 4 [pid 303] <... ioctl resumed>, 0x7ffe7c18fbb0) = 8 [pid 302] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 301] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 304] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 306] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 305] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 303] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 302] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 301] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 304] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 306] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 305] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 303] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 302] <... ioctl resumed>, 0x7ffe7c18fbb0) = 8 [pid 301] <... ioctl resumed>, 0x7ffe7c18fbb0) = 8 [pid 304] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 306] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 305] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 303] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 302] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 301] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 304] <... ioctl resumed>, 0x7ffe7c18fbb0) = 8 [pid 306] <... ioctl resumed>, 0x7ffe7c18fbb0) = 4 [pid 305] <... ioctl resumed>, 0x7ffe7c18fbb0) = 8 [pid 303] <... ioctl resumed>, 0x7ffe7c18fbb0) = 8 [pid 302] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 301] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 304] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 306] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 302] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 301] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 305] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 303] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 304] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 303] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 301] <... ioctl resumed>, 0x7ffe7c18fbb0) = 8 [pid 304] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 301] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 303] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 306] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 305] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 302] <... ioctl resumed>, 0x7ffe7c18fbb0) = 8 [pid 306] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 305] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 302] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 304] <... ioctl resumed>, 0x7ffe7c18fbb0) = 8 [pid 304] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 303] <... ioctl resumed>, 0x7ffe7c18fbb0) = 8 [pid 303] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 306] <... ioctl resumed>, 0x7ffe7c18fbb0) = 8 [pid 305] <... ioctl resumed>, 0x7ffe7c18fbb0) = 8 [pid 302] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 306] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 305] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 23.530063][ T37] usb 3-1: New USB device found, idVendor=0711, idProduct=0179, bcdDevice=19.f0 [ 23.539154][ T37] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 23.547324][ T37] usb 3-1: Product: syz [ 23.551562][ T24] usb 1-1: New USB device found, idVendor=0711, idProduct=0179, bcdDevice=19.f0 [ 23.560505][ T37] usb 3-1: Manufacturer: syz [ 23.564853][ T37] usb 3-1: SerialNumber: syz [ 23.570156][ T19] usb 2-1: New USB device found, idVendor=0711, idProduct=0179, bcdDevice=19.f0 [pid 302] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 304] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 306] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 305] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 302] <... ioctl resumed>, 0x7ffe7c18fbb0) = 8 [pid 306] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 305] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 302] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 304] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 306] <... ioctl resumed>, 0x7ffe7c18fbb0) = 8 [pid 305] <... ioctl resumed>, 0x7ffe7c18fbb0) = 8 [pid 306] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 23.570350][ T24] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 23.579301][ T19] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 23.587306][ T37] usb 3-1: config 0 descriptor?? [ 23.598193][ T19] usb 2-1: Product: syz [ 23.600636][ T24] usb 1-1: Product: syz [ 23.607452][ T19] usb 2-1: Manufacturer: syz [ 23.608320][ T24] usb 1-1: Manufacturer: syz [ 23.613058][ T308] usb 4-1: New USB device found, idVendor=0711, idProduct=0179, bcdDevice=19.f0 [ 23.617629][ T24] usb 1-1: SerialNumber: syz [pid 305] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 304] <... ioctl resumed>, 0x7ffe7c18fbb0) = 8 [pid 306] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 301] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 306] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 304] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 301] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 306] <... ioctl resumed>, 0x7ffe7c18fbb0) = 8 [pid 301] ioctl(3, USB_RAW_IOCTL_CONFIGURE [ 23.627583][ T19] usb 2-1: SerialNumber: syz [ 23.630689][ T311] usb 6-1: New USB device found, idVendor=0711, idProduct=0179, bcdDevice=19.f0 [ 23.636709][ T308] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 23.645499][ T24] usb 1-1: config 0 descriptor?? [ 23.652321][ T19] usb 2-1: config 0 descriptor?? [ 23.657235][ T311] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 23.663219][ T6] usb 5-1: New USB device found, idVendor=0711, idProduct=0179, bcdDevice=19.f0 [pid 306] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 301] <... ioctl resumed>, 0) = 0 [pid 302] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 301] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 302] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 302] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 302] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 303] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [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_EP0_READ, 0x7ffe7c18fbb0) = 0 [pid 302] <... ioctl resumed>, 0x7ffe7c18fbb0) = 0 [pid 301] <... ioctl resumed>, 0x7ffe7c18fbb0) = 0 [ 23.669432][ T311] usb 6-1: Product: syz [ 23.681512][ T308] usb 4-1: Product: syz [ 23.682757][ T311] usb 6-1: Manufacturer: syz [ 23.687280][ T6] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 23.690941][ T311] usb 6-1: SerialNumber: syz [ 23.701026][ T6] usb 5-1: Product: syz [ 23.704349][ T311] usb 6-1: config 0 descriptor?? [ 23.710198][ T308] usb 4-1: Manufacturer: syz [ 23.717186][ T6] usb 5-1: Manufacturer: syz [ 23.723318][ T308] usb 4-1: SerialNumber: syz [pid 304] <... ioctl resumed>, 0x7ffe7c190bc0) = 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_EP0_READ, 0x7ffe7c18fbb0) = 0 [pid 306] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 305] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 306] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 305] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 306] <... ioctl resumed>, 0) = 0 [pid 305] <... ioctl resumed>, 0) = 0 [pid 306] ioctl(3, USB_RAW_IOCTL_CONFIGURE [pid 305] ioctl(3, USB_RAW_IOCTL_CONFIGURE [pid 306] <... ioctl resumed>, 0) = 0 [pid 306] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 305] <... ioctl resumed>, 0) = 0 [pid 305] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 306] <... ioctl resumed>, 0x7ffe7c18fbb0) = 0 [pid 305] <... ioctl resumed>, 0x7ffe7c18fbb0) = 0 [ 23.727875][ T6] usb 5-1: SerialNumber: syz [ 23.734078][ T308] usb 4-1: config 0 descriptor?? [ 23.739407][ T6] usb 5-1: config 0 descriptor?? [pid 303] exit_group(0 [pid 302] exit_group(0 [pid 301] exit_group(0 [pid 303] <... exit_group resumed>) = ? [pid 303] +++ exited with 0 +++ [pid 302] <... exit_group resumed>) = ? [pid 301] <... exit_group resumed>) = ? [pid 302] +++ exited with 0 +++ [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=302, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555557229650) = 321 ./strace-static-x86_64: Process 321 attached [pid 321] set_robust_list(0x555557229660, 24) = 0 [pid 321] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 301] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=303, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=301, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] restart_syscall(<... resuming interrupted clone ...> [pid 321] setpgid(0, 0 [pid 297] <... restart_syscall resumed>) = 0 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555557229650) = 325 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 321] <... setpgid resumed>) = 0 [pid 295] <... clone resumed>, child_tidptr=0x555557229650) = 326 [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] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 321] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffe7c190bc0) = 0 [pid 321] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 321] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe7c190bc0) = 0 [pid 321] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH./strace-static-x86_64: Process 325 attached [pid 325] set_robust_list(0x555557229660, 24) = 0 [pid 325] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 325] setpgid(0, 0) = 0 [pid 325] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 325] write(3, "1000", 4) = 4 [pid 325] close(3) = 0 [pid 325] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 325] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffe7c190bc0) = 0 [pid 325] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 325] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe7c190bc0) = 0 [pid 325] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH./strace-static-x86_64: Process 326 attached [pid 326] set_robust_list(0x555557229660, 24) = 0 [pid 326] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 326] setpgid(0, 0) = 0 [pid 326] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 304] exit_group(0) = ? [pid 326] <... openat resumed>) = 3 [pid 304] +++ exited with 0 +++ [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=304, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555557229650) = 330 [pid 306] exit_group(0 [pid 305] exit_group(0 [pid 306] <... exit_group resumed>) = ? [ 23.939955][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 23.939955][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 23.961926][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 23.970027][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [pid 305] <... exit_group resumed>) = ? [ 23.990222][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 23.995071][ T305] syz-executor151 (305) used greatest stack depth: 22448 bytes left [ 24.002649][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 24.008589][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 ./strace-static-x86_64: Process 330 attached [pid 326] write(3, "1000", 4 [pid 306] +++ exited with 0 +++ [pid 305] +++ exited with 0 +++ [pid 330] set_robust_list(0x555557229660, 24) = 0 [pid 330] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 330] setpgid(0, 0) = 0 [pid 330] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 330] write(3, "1000", 4) = 4 [pid 330] close(3) = 0 [pid 330] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 330] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffe7c190bc0) = 0 [pid 330] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 330] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe7c190bc0) = 0 [pid 330] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=306, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=305, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 331 attached [pid 331] set_robust_list(0x555557229660, 24) = 0 [pid 331] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 331] setpgid(0, 0 [pid 299] <... clone resumed>, child_tidptr=0x555557229650) = 331 [pid 298] <... clone resumed>, child_tidptr=0x555557229650) = 332 [pid 331] <... setpgid resumed>) = 0 [pid 331] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 331] write(3, "1000", 4) = 4 [pid 331] close(3) = 0 [pid 331] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 331] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffe7c190bc0) = 0 [pid 331] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 326] <... write resumed>) = 4 ./strace-static-x86_64: Process 332 attached [pid 331] <... ioctl resumed>, 0) = 0 [pid 326] close(3) = 0 [pid 326] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 326] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffe7c190bc0) = 0 [pid 326] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 326] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe7c190bc0) = 0 [pid 326] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 332] set_robust_list(0x555557229660, 24) = 0 [pid 332] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 331] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe7c190bc0) = 0 [pid 331] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 332] <... prctl resumed>) = 0 [pid 332] setpgid(0, 0) = 0 [pid 332] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 332] write(3, "1000", 4) = 4 [pid 332] close(3) = 0 [pid 332] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 332] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffe7c190bc0) = 0 [pid 332] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 332] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe7c190bc0) = 0 [ 24.022908][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 24.031349][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 24.060037][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 24.080250][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 24.091030][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 24.280081][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 24.290923][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 24.310005][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 24.320080][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 24.340001][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 24.350676][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 24.439999][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 24.450554][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 24.469965][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 24.469965][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 24.480010][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0006: -71 [ 24.501274][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0006: -71 [ 24.509988][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 24.512391][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0006: -71 [ 24.522795][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 24.533789][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): invalid MAC address, using random [ 24.544751][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0006: -71 [ 24.554763][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): invalid MAC address, using random [ 24.565882][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): invalid MAC address, using random [ 24.575414][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): invalid MAC address, using random [ 24.586177][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0006: -71 [ 24.606695][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0006: -71 [ 24.609991][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0006: -71 [ 24.617140][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): invalid MAC address, using random [ 24.629431][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0006: -71 [ 24.650372][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): invalid MAC address, using random [ 24.650500][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0006: -71 [ 24.680091][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0006: -71 [ 24.690128][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0005: -71 [ 24.690838][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0006: -71 [ 24.701415][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0005: -71 [ 24.711856][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0006: -71 [ 24.722444][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0005: -71 [ 24.760044][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0005: -71 [ 24.760044][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 24.760593][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0005: -71 [ 24.770662][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 24.781441][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 24.792260][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 24.803121][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0005: -71 [ 24.829981][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 24.844710][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 24.855240][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 24.860009][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 24.876758][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 24.880008][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 24.887557][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 24.898174][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 24.919104][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 24.930071][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 24.940045][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 24.940830][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 24.951433][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 24.961856][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 24.972313][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 25.000066][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 25.010116][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 25.010802][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 25.022017][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 25.032550][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 25.043011][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 25.080070][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 25.080070][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 25.080524][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 25.093405][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 25.105450][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 25.116320][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 25.127189][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 25.149994][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 25.169150][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 25.179622][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 25.180014][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 25.200778][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 25.211384][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 25.211909][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 25.221875][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 25.242800][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 25.260018][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 25.270149][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 25.270733][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 25.281193][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 25.291699][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 25.302710][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 25.340008][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 25.340008][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 25.340111][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 25.350846][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 25.361818][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x001f: -71 [ 25.371935][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 25.382426][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 25.420055][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 25.429985][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x001f: -71 [ 25.430622][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 25.441152][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0019: -71 [ 25.451883][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 25.462398][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x001f: -71 [ 25.499997][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0019: -71 [ 25.499997][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 25.500096][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x001f: -71 [ 25.510880][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 25.521410][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x001f: -71 [ 25.532348][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 25.542086][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0019: -71 [ 25.579986][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x001f: -71 [ 25.590035][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 25.590649][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x001f: -71 [ 25.601140][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 25.611973][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 25.622592][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x001f: -71 [ 25.660006][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 25.660006][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0019: -71 [ 25.660106][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x001f: -71 [ 25.670671][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 25.681195][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x001f: -71 [ 25.691704][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 25.703337][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0019: -71 [ 25.730003][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 25.744203][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 25.754698][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 25.760218][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0019: -71 [ 25.776086][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 25.780011][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x000e: -71 [ 25.797252][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x001f: -71 [ 25.797331][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x000e: -71 [ 25.818187][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 25.840027][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x000e: -71 [ 25.840027][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x001f: -71 [ 25.840134][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 25.850586][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 25.861298][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 25.871615][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 25.882704][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 25.910019][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 25.925352][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 25.935966][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 25.940018][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 25.957474][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 25.960003][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 25.967937][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 25.978585][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 25.999721][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 26.020110][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 26.030160][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 26.030865][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 26.041776][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 26.052350][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x000e: -71 [ 26.064123][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 26.100010][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 26.100028][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 26.100124][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 26.111075][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x000e: -71 [ 26.121586][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 26.131928][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x000e: -71 [ 26.143969][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 26.177025][ T311] ax88179_178a 6-1:0.0 eth1: register 'ax88179_178a' at usb-dummy_hcd.5-1, MCT USB 3.0 Gigabit Ethernet Adapter, b6:37:da:a6:62:cc [ 26.180008][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 26.192547][ T37] ax88179_178a 3-1:0.0 eth2: register 'ax88179_178a' at usb-dummy_hcd.2-1, MCT USB 3.0 Gigabit Ethernet Adapter, 52:bf:99:e9:2a:21 [ 26.200911][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 26.216830][ T311] usb 6-1: USB disconnect, device number 2 [ 26.225231][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 26.233427][ T24] ax88179_178a 1-1:0.0 eth3: register 'ax88179_178a' at usb-dummy_hcd.0-1, MCT USB 3.0 Gigabit Ethernet Adapter, 7a:42:a6:1a:67:43 [ 26.256526][ T37] usb 3-1: USB disconnect, device number 2 [ 26.262789][ T311] ax88179_178a 6-1:0.0 eth1: unregister 'ax88179_178a' usb-dummy_hcd.5-1, MCT USB 3.0 Gigabit Ethernet Adapter [ 26.270026][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 26.274766][ T37] ax88179_178a 3-1:0.0 eth2: unregister 'ax88179_178a' usb-dummy_hcd.2-1, MCT USB 3.0 Gigabit Ethernet Adapter [ 26.285838][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 26.298651][ T24] usb 1-1: USB disconnect, device number 2 [ 26.307985][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 26.316338][ T24] ax88179_178a 1-1:0.0 eth3: unregister 'ax88179_178a' usb-dummy_hcd.0-1, MCT USB 3.0 Gigabit Ethernet Adapter [ 26.340287][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 26.351146][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 26.355809][ T28] audit: type=1400 audit(1705317827.855:70): 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 [ 26.361843][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 26.420004][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 26.430746][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 26.441263][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 26.451894][ T311] ax88179_178a 6-1:0.0 eth1 (unregistered): Failed to write reg index 0x0002: -19 [ 26.454511][ T308] ax88179_178a 4-1:0.0 eth1: register 'ax88179_178a' at usb-dummy_hcd.3-1, MCT USB 3.0 Gigabit Ethernet Adapter, 7a:4e:da:ef:86:ee [ 26.474752][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 26.475523][ T311] ax88179_178a 6-1:0.0 eth1 (unregistered): Failed to write reg index 0x0001: -19 [ 26.485359][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 26.495185][ T311] ax88179_178a 6-1:0.0 eth1 (unregistered): Failed to write reg index 0x0002: -19 [ 26.508065][ T6] ax88179_178a 5-1:0.0 eth2: register 'ax88179_178a' at usb-dummy_hcd.4-1, MCT USB 3.0 Gigabit Ethernet Adapter, 02:5a:6b:bf:08:76 [ 26.514022][ T37] ax88179_178a 3-1:0.0 eth2 (unregistered): Failed to write reg index 0x0002: -19 [ 26.530044][ T308] usb 4-1: USB disconnect, device number 2 [ 26.537072][ T24] ax88179_178a 1-1:0.0 eth3 (unregistered): Failed to write reg index 0x0002: -19 [ 26.543025][ T19] ax88179_178a 2-1:0.0 eth3: register 'ax88179_178a' at usb-dummy_hcd.1-1, MCT USB 3.0 Gigabit Ethernet Adapter, 3e:3e:b2:ff:9c:cd [ 26.551497][ T24] ax88179_178a 1-1:0.0 eth3 (unregistered): Failed to write reg index 0x0001: -19 [ 26.568053][ T308] ax88179_178a 4-1:0.0 eth1: unregister 'ax88179_178a' usb-dummy_hcd.3-1, MCT USB 3.0 Gigabit Ethernet Adapter [ 26.595063][ T6] usb 5-1: USB disconnect, device number 2 [ 26.601115][ T19] usb 2-1: USB disconnect, device number 2 [ 26.607316][ T6] ax88179_178a 5-1:0.0 eth2: unregister 'ax88179_178a' usb-dummy_hcd.4-1, MCT USB 3.0 Gigabit Ethernet Adapter [ 26.620277][ T37] ax88179_178a 3-1:0.0 eth2 (unregistered): Failed to write reg index 0x0001: -19 [ 26.621402][ T19] ax88179_178a 2-1:0.0 eth3: unregister 'ax88179_178a' usb-dummy_hcd.1-1, MCT USB 3.0 Gigabit Ethernet Adapter [ 26.630556][ T37] ax88179_178a 3-1:0.0 eth2 (unregistered): Failed to write reg index 0x0002: -19 [ 26.650790][ T24] ax88179_178a 1-1:0.0 eth3 (unregistered): Failed to write reg index 0x0002: -19 [ 26.670147][ T308] ax88179_178a 4-1:0.0 eth1 (unregistered): Failed to write reg index 0x0002: -19 [ 26.679218][ T308] ax88179_178a 4-1:0.0 eth1 (unregistered): Failed to write reg index 0x0001: -19 [ 26.688866][ T308] ax88179_178a 4-1:0.0 eth1 (unregistered): Failed to write reg index 0x0002: -19 [ 26.710931][ T19] ax88179_178a 2-1:0.0 eth3 (unregistered): Failed to write reg index 0x0002: -19 [ 26.720180][ T6] ax88179_178a 5-1:0.0 eth2 (unregistered): Failed to write reg index 0x0002: -19 [ 26.729262][ T6] ax88179_178a 5-1:0.0 eth2 (unregistered): Failed to write reg index 0x0001: -19 [ 26.740248][ T19] ax88179_178a 2-1:0.0 eth3 (unregistered): Failed to write reg index 0x0001: -19 [ 26.750282][ T19] ax88179_178a 2-1:0.0 eth3 (unregistered): Failed to write reg index 0x0002: -19 [ 26.761887][ T6] ax88179_178a 5-1:0.0 eth2 (unregistered): Failed to write reg index 0x0002: -19 [pid 332] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 330] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 330] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe7c18fbb0) = 18 [ 26.949970][ T311] usb 6-1: new high-speed USB device number 3 using dummy_hcd [pid 330] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 326] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 326] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 325] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 325] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 326] <... ioctl resumed>, 0x7ffe7c18fbb0) = 18 [ 27.009961][ T24] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 27.020066][ T37] usb 3-1: new high-speed USB device number 3 using dummy_hcd [pid 326] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 325] <... ioctl resumed>, 0x7ffe7c18fbb0) = 18 [pid 325] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 332] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 332] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe7c18fbb0) = 18 [ 27.059939][ T308] usb 4-1: new high-speed USB device number 3 using dummy_hcd [pid 332] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 331] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 331] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 321] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 321] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 331] <... ioctl resumed>, 0x7ffe7c18fbb0) = 18 [pid 331] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 321] <... ioctl resumed>, 0x7ffe7c18fbb0) = 18 [ 27.119953][ T6] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 27.127942][ T19] usb 2-1: new high-speed USB device number 3 using dummy_hcd [pid 321] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 330] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 330] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe7c18fbb0) = 18 [ 27.189927][ T311] usb 6-1: Using ep0 maxpacket: 16 [pid 330] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe7c190bc0) = 0 [pid 330] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe7c18fbb0) = 9 [pid 326] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 330] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 326] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 325] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 325] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 330] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 326] <... ioctl resumed>, 0x7ffe7c18fbb0) = 18 [pid 330] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 326] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 325] <... ioctl resumed>, 0x7ffe7c18fbb0) = 18 [ 27.250016][ T24] usb 1-1: Using ep0 maxpacket: 16 [ 27.260025][ T37] usb 3-1: Using ep0 maxpacket: 16 [pid 325] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 330] <... ioctl resumed>, 0x7ffe7c18fbb0) = 18 [pid 326] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 326] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 330] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 325] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 325] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 330] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 326] <... ioctl resumed>, 0x7ffe7c18fbb0) = 9 [pid 330] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 326] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 332] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 325] <... ioctl resumed>, 0x7ffe7c18fbb0) = 9 [pid 332] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 325] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 326] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 330] <... ioctl resumed>, 0x7ffe7c18fbb0) = 4 [pid 326] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 330] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 332] <... ioctl resumed>, 0x7ffe7c18fbb0) = 18 [pid 325] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 332] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 27.319970][ T308] usb 4-1: Using ep0 maxpacket: 16 [pid 325] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 330] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 326] <... ioctl resumed>, 0x7ffe7c18fbb0) = 18 [pid 330] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 326] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 332] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 326] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 325] <... ioctl resumed>, 0x7ffe7c18fbb0) = 18 [pid 332] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 330] <... ioctl resumed>, 0x7ffe7c18fbb0) = 8 [pid 326] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 325] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 330] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 332] <... ioctl resumed>, 0x7ffe7c18fbb0) = 9 [pid 325] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 321] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 325] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 332] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 321] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 331] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 330] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 326] <... ioctl resumed>, 0x7ffe7c18fbb0) = 4 [pid 326] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 331] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 330] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 332] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 325] <... ioctl resumed>, 0x7ffe7c18fbb0) = 4 [pid 321] <... ioctl resumed>, 0x7ffe7c18fbb0) = 18 [pid 325] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 321] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 332] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 331] <... ioctl resumed>, 0x7ffe7c18fbb0) = 18 [pid 330] <... ioctl resumed>, 0x7ffe7c18fbb0) = 8 [pid 326] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 331] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 330] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 326] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 325] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [ 27.379935][ T6] usb 5-1: Using ep0 maxpacket: 16 [ 27.384950][ T19] usb 2-1: Using ep0 maxpacket: 16 [pid 325] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 331] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 330] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 326] <... ioctl resumed>, 0x7ffe7c18fbb0) = 8 [pid 321] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 332] <... ioctl resumed>, 0x7ffe7c18fbb0) = 18 [pid 331] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 330] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 326] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 321] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 332] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 325] <... ioctl resumed>, 0x7ffe7c18fbb0) = 8 [pid 325] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 326] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 330] <... ioctl resumed>, 0x7ffe7c18fbb0) = 8 [pid 326] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 330] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 332] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 331] <... ioctl resumed>, 0x7ffe7c18fbb0) = 9 [pid 321] <... ioctl resumed>, 0x7ffe7c18fbb0) = 9 [pid 332] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 331] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 321] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 325] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 325] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 326] <... ioctl resumed>, 0x7ffe7c18fbb0) = 8 [pid 326] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 332] <... ioctl resumed>, 0x7ffe7c18fbb0) = 4 [pid 331] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 321] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 332] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 331] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 325] <... ioctl resumed>, 0x7ffe7c18fbb0) = 8 [pid 321] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 325] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 326] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 326] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 332] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 331] <... ioctl resumed>, 0x7ffe7c18fbb0) = 18 [pid 325] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 321] <... ioctl resumed>, 0x7ffe7c18fbb0) = 18 [pid 332] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 331] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 325] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 27.470003][ T311] usb 6-1: New USB device found, idVendor=0711, idProduct=0179, bcdDevice=19.f0 [ 27.478954][ T311] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 27.487409][ T311] usb 6-1: Product: syz [ 27.491683][ T311] usb 6-1: Manufacturer: syz [ 27.496108][ T311] usb 6-1: SerialNumber: syz [ 27.505690][ T311] usb 6-1: config 0 descriptor?? [pid 321] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 330] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 326] <... ioctl resumed>, 0x7ffe7c18fbb0) = 8 [pid 330] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 326] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 330] <... ioctl resumed>, 0) = 0 [pid 330] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 330] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 325] <... ioctl resumed>, 0x7ffe7c18fbb0) = 8 [pid 325] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 332] <... ioctl resumed>, 0x7ffe7c18fbb0) = 8 [pid 331] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 332] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 331] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 321] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 321] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 330] <... ioctl resumed>, 0x7ffe7c18fbb0) = 0 [pid 332] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 331] <... ioctl resumed>, 0x7ffe7c18fbb0) = 4 [pid 321] <... ioctl resumed>, 0x7ffe7c18fbb0) = 4 [pid 332] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 331] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 27.529986][ T24] usb 1-1: New USB device found, idVendor=0711, idProduct=0179, bcdDevice=19.f0 [ 27.538946][ T24] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 27.547771][ T37] usb 3-1: New USB device found, idVendor=0711, idProduct=0179, bcdDevice=19.f0 [ 27.557334][ T24] usb 1-1: Product: syz [ 27.561456][ T37] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 27.569259][ T37] usb 3-1: Product: syz [ 27.573419][ T24] usb 1-1: Manufacturer: syz [pid 321] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 332] <... ioctl resumed>, 0x7ffe7c18fbb0) = 8 [pid 331] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 321] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 332] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 331] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 321] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 326] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 326] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 326] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 326] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 332] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 331] <... ioctl resumed>, 0x7ffe7c18fbb0) = 8 [pid 321] <... ioctl resumed>, 0x7ffe7c18fbb0) = 8 [pid 332] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 331] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 321] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 326] <... ioctl resumed>, 0x7ffe7c18fbb0) = 0 [pid 325] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 325] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 325] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 27.577913][ T24] usb 1-1: SerialNumber: syz [ 27.583097][ T24] usb 1-1: config 0 descriptor?? [ 27.588066][ T37] usb 3-1: Manufacturer: syz [ 27.592922][ T37] usb 3-1: SerialNumber: syz [ 27.598143][ T37] usb 3-1: config 0 descriptor?? [pid 325] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 321] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 331] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 332] <... ioctl resumed>, 0x7ffe7c18fbb0) = 8 [pid 325] <... ioctl resumed>, 0x7ffe7c18fbb0) = 0 [pid 331] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 321] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 332] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 331] <... ioctl resumed>, 0x7ffe7c18fbb0) = 8 [pid 321] <... ioctl resumed>, 0x7ffe7c18fbb0) = 8 [pid 331] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 321] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 331] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 321] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 332] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 331] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 332] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 321] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 332] <... ioctl resumed>, 0) = 0 [pid 332] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 27.630265][ T308] usb 4-1: New USB device found, idVendor=0711, idProduct=0179, bcdDevice=19.f0 [ 27.639536][ T308] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 27.648490][ T308] usb 4-1: Product: syz [ 27.653027][ T308] usb 4-1: Manufacturer: syz [ 27.658234][ T308] usb 4-1: SerialNumber: syz [ 27.663960][ T308] usb 4-1: config 0 descriptor?? [pid 332] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffe7c18fbb0) = 0 [pid 331] <... ioctl resumed>, 0x7ffe7c18fbb0) = 8 [pid 321] <... ioctl resumed>, 0x7ffe7c18fbb0) = 8 [pid 331] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 27.700046][ T6] usb 5-1: New USB device found, idVendor=0711, idProduct=0179, bcdDevice=19.f0 [ 27.708918][ T6] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 27.716795][ T19] usb 2-1: New USB device found, idVendor=0711, idProduct=0179, bcdDevice=19.f0 [ 27.726228][ T19] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 27.734243][ T6] usb 5-1: Product: syz [ 27.738194][ T6] usb 5-1: Manufacturer: syz [ 27.742670][ T19] usb 2-1: Product: syz [pid 321] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 330] exit_group(0) = ? [pid 330] +++ exited with 0 +++ [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=330, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555557229650) = 365 [pid 331] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 ./strace-static-x86_64: Process 365 attached [pid 331] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 331] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 331] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 365] set_robust_list(0x555557229660, 24) = 0 [pid 365] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 365] setpgid(0, 0) = 0 [pid 365] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 365] write(3, "1000", 4) = 4 [pid 365] close(3) = 0 [pid 365] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 365] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffe7c190bc0) = 0 [pid 365] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 365] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe7c190bc0) = 0 [pid 365] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 27.746580][ T19] usb 2-1: Manufacturer: syz [ 27.751182][ T6] usb 5-1: SerialNumber: syz [ 27.755839][ T19] usb 2-1: SerialNumber: syz [ 27.761442][ T6] usb 5-1: config 0 descriptor?? [ 27.770044][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 27.770141][ T19] usb 2-1: config 0 descriptor?? [pid 331] <... ioctl resumed>, 0x7ffe7c18fbb0) = 0 [pid 321] <... ioctl resumed>, 0x7ffe7c190bc0) = 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_EP0_READ, 0x7ffe7c18fbb0) = 0 [pid 326] exit_group(0) = ? [pid 326] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=326, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555557229650) = 366 ./strace-static-x86_64: Process 366 attached [pid 366] set_robust_list(0x555557229660, 24) = 0 [pid 366] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 366] setpgid(0, 0) = 0 [pid 366] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 366] write(3, "1000", 4) = 4 [pid 366] close(3) = 0 [pid 366] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 366] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffe7c190bc0) = 0 [pid 366] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 366] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe7c190bc0) = 0 [pid 366] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 27.800115][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 27.840052][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [pid 325] exit_group(0) = ? [pid 325] +++ exited with 0 +++ [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=325, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555557229650) = 367 ./strace-static-x86_64: Process 367 attached [pid 367] set_robust_list(0x555557229660, 24) = 0 [pid 367] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 367] setpgid(0, 0) = 0 [pid 367] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 367] write(3, "1000", 4) = 4 [pid 367] close(3) = 0 [pid 367] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 367] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffe7c190bc0) = 0 [pid 367] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 367] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe7c190bc0) = 0 [pid 367] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 27.860053][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 27.870997][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [pid 332] exit_group(0) = ? [pid 332] +++ exited with 0 +++ [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=332, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 368 attached , child_tidptr=0x555557229650) = 368 [pid 368] set_robust_list(0x555557229660, 24) = 0 [pid 368] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 368] setpgid(0, 0) = 0 [pid 368] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 368] write(3, "1000", 4) = 4 [pid 368] close(3) = 0 [pid 368] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 368] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffe7c190bc0) = 0 [pid 368] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 368] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe7c190bc0) = 0 [ 27.900035][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 27.920174][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [pid 368] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 331] exit_group(0) = ? [pid 331] +++ exited with 0 +++ [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=331, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555557229650) = 369 ./strace-static-x86_64: Process 369 attached [pid 369] set_robust_list(0x555557229660, 24) = 0 [pid 369] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 369] setpgid(0, 0) = 0 [pid 369] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 369] write(3, "1000", 4) = 4 [pid 369] close(3) = 0 [pid 369] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 369] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffe7c190bc0) = 0 [pid 369] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 369] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe7c190bc0) = 0 [ 27.960070][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [pid 369] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 321] exit_group(0) = ? [pid 321] +++ exited with 0 +++ [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=321, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 371 attached [pid 371] set_robust_list(0x555557229660, 24 [pid 296] <... clone resumed>, child_tidptr=0x555557229650) = 371 [pid 371] <... set_robust_list resumed>) = 0 [pid 371] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 371] setpgid(0, 0) = 0 [pid 371] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 371] write(3, "1000", 4) = 4 [pid 371] close(3) = 0 [pid 371] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 371] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffe7c190bc0) = 0 [pid 371] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 371] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe7c190bc0) = 0 [ 28.010042][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 28.030028][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 28.040792][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 28.050030][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 28.079951][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 28.119996][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 28.150232][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 28.200028][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 28.219961][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 28.229988][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0006: -71 [ 28.240991][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): invalid MAC address, using random [ 28.269984][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 28.280588][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0006: -71 [ 28.300000][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 28.300196][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 28.310654][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0006: -71 [ 28.332480][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0005: -71 [ 28.343261][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): invalid MAC address, using random [ 28.349958][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 28.360019][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 28.375496][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0006: -71 [ 28.386595][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0006: -71 [ 28.390075][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 28.397247][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): invalid MAC address, using random [ 28.420008][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0006: -71 [ 28.430095][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0005: -71 [ 28.431220][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): invalid MAC address, using random [ 28.441375][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 28.462266][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0006: -71 [ 28.480016][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 28.490094][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0005: -71 [ 28.492501][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0006: -71 [ 28.503436][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 28.514051][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 28.524673][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 28.560011][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0006: -71 [ 28.560010][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 28.570551][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 28.582002][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0006: -71 [ 28.592572][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 28.603915][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0005: -71 [ 28.624774][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): invalid MAC address, using random [ 28.630033][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 28.635374][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): invalid MAC address, using random [ 28.646966][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 28.657869][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 28.668656][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 28.690017][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0006: -71 [ 28.701269][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 28.710018][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 28.712217][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0006: -71 [ 28.724105][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 28.745211][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 28.759984][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 28.770018][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 28.771227][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0005: -71 [ 28.782072][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 28.792612][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0005: -71 [ 28.803068][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 28.840033][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 28.840033][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 28.840149][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 28.851407][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 28.862230][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 28.872511][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 28.883202][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 28.919990][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 28.930010][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 28.930648][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 28.941192][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 28.951870][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 28.962372][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 28.990043][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 29.000159][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 29.001012][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 29.011808][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 29.022319][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 29.032801][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 29.070033][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 29.070036][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 29.070135][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 29.080667][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 29.091736][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 29.103913][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x001f: -71 [ 29.114114][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 29.139999][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 29.157242][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x001f: -71 [ 29.167811][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0019: -71 [ 29.170016][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 29.188791][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 29.189990][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x001f: -71 [ 29.199247][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 29.209751][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0019: -71 [ 29.231143][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 29.249987][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 29.260129][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x001f: -71 [ 29.260690][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 29.271426][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 29.282279][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 29.292647][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x001f: -71 [ 29.329989][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 29.329989][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0019: -71 [ 29.330098][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 29.340944][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 29.351330][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x001f: -71 [ 29.362460][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 29.372447][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 29.409996][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x001f: -71 [ 29.420020][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 29.420999][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 29.431496][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 29.442048][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 29.452551][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 29.490018][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x000e: -71 [ 29.490018][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 29.490118][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0019: -71 [ 29.511456][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 29.521574][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 29.532207][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 29.542584][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 29.570044][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 29.581056][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 29.590072][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x001f: -71 [ 29.592041][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x000e: -71 [ 29.603265][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x001f: -71 [ 29.624230][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x001f: -71 [ 29.630144][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 29.645625][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x000e: -71 [ 29.656193][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 29.660049][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 29.677576][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0019: -71 [ 29.680001][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 29.688048][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0019: -71 [ 29.698631][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 29.720852][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 29.730041][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 29.741917][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x001f: -71 [ 29.750001][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 29.752698][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x001f: -71 [ 29.764036][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 29.786409][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 29.799968][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 29.810057][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 29.810810][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 29.821202][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 29.831764][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 29.842731][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 29.866407][ T311] ax88179_178a 6-1:0.0 eth1: register 'ax88179_178a' at usb-dummy_hcd.5-1, MCT USB 3.0 Gigabit Ethernet Adapter, 72:dc:0e:9e:88:c8 [ 29.881280][ T311] usb 6-1: USB disconnect, device number 3 [ 29.887793][ T311] ax88179_178a 6-1:0.0 eth1: unregister 'ax88179_178a' usb-dummy_hcd.5-1, MCT USB 3.0 Gigabit Ethernet Adapter [ 29.889985][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 29.900024][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 29.910155][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x000e: -71 [ 29.920662][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 29.931175][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 29.955852][ T24] ax88179_178a 1-1:0.0 eth1: register 'ax88179_178a' at usb-dummy_hcd.0-1, MCT USB 3.0 Gigabit Ethernet Adapter, 7a:f0:e5:05:3c:6a [ 29.969440][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 29.980588][ T24] usb 1-1: USB disconnect, device number 3 [ 29.986346][ T24] ax88179_178a 1-1:0.0 eth1: unregister 'ax88179_178a' usb-dummy_hcd.0-1, MCT USB 3.0 Gigabit Ethernet Adapter [ 29.991839][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 30.000701][ T37] ax88179_178a 3-1:0.0 eth2: register 'ax88179_178a' at usb-dummy_hcd.2-1, MCT USB 3.0 Gigabit Ethernet Adapter, da:19:21:5d:7f:7d [ 30.010011][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 30.032800][ T311] ax88179_178a 6-1:0.0 eth1 (unregistered): Failed to write reg index 0x0002: -19 [ 30.034181][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 30.044783][ T37] usb 3-1: USB disconnect, device number 3 [ 30.059263][ T311] ax88179_178a 6-1:0.0 eth1 (unregistered): Failed to write reg index 0x0001: -19 [ 30.071895][ T37] ax88179_178a 3-1:0.0 eth2: unregister 'ax88179_178a' usb-dummy_hcd.2-1, MCT USB 3.0 Gigabit Ethernet Adapter [ 30.084421][ T311] ax88179_178a 6-1:0.0 eth1 (unregistered): Failed to write reg index 0x0002: -19 [ 30.100068][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 30.110815][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x000e: -71 [ 30.122732][ T24] ax88179_178a 1-1:0.0 eth1 (unregistered): Failed to write reg index 0x0002: -19 [ 30.123561][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x000e: -71 [ 30.142960][ T24] ax88179_178a 1-1:0.0 eth1 (unregistered): Failed to write reg index 0x0001: -19 [ 30.153244][ T24] ax88179_178a 1-1:0.0 eth1 (unregistered): Failed to write reg index 0x0002: -19 [ 30.170002][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 30.171343][ T37] ax88179_178a 3-1:0.0 eth2 (unregistered): Failed to write reg index 0x0002: -19 [ 30.180580][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 30.191964][ T37] ax88179_178a 3-1:0.0 eth2 (unregistered): Failed to write reg index 0x0001: -19 [ 30.200204][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 30.210172][ T37] ax88179_178a 3-1:0.0 eth2 (unregistered): Failed to write reg index 0x0002: -19 [ 30.231692][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 30.260037][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 30.270838][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 30.283841][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 30.310080][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 30.321837][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 30.332448][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 30.345225][ T308] ax88179_178a 4-1:0.0 eth1: register 'ax88179_178a' at usb-dummy_hcd.3-1, MCT USB 3.0 Gigabit Ethernet Adapter, 5e:8c:5f:fe:84:ca [ 30.360492][ T308] usb 4-1: USB disconnect, device number 3 [ 30.368309][ T308] ax88179_178a 4-1:0.0 eth1: unregister 'ax88179_178a' usb-dummy_hcd.3-1, MCT USB 3.0 Gigabit Ethernet Adapter [ 30.381422][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 30.392123][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 30.404666][ T6] ax88179_178a 5-1:0.0 eth2: register 'ax88179_178a' at usb-dummy_hcd.4-1, MCT USB 3.0 Gigabit Ethernet Adapter, 2e:1e:c5:eb:53:0e [ 30.420003][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 30.434410][ T19] ax88179_178a 2-1:0.0 eth1: register 'ax88179_178a' at usb-dummy_hcd.1-1, MCT USB 3.0 Gigabit Ethernet Adapter, de:1b:ad:ce:cc:e8 [ 30.451498][ T6] usb 5-1: USB disconnect, device number 3 [ 30.457278][ T6] ax88179_178a 5-1:0.0 eth2: unregister 'ax88179_178a' usb-dummy_hcd.4-1, MCT USB 3.0 Gigabit Ethernet Adapter [ 30.459984][ T311] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 30.470012][ T19] usb 2-1: USB disconnect, device number 3 [ 30.482151][ T308] ax88179_178a 4-1:0.0 eth1 (unregistered): Failed to write reg index 0x0002: -19 [ 30.496025][ T308] ax88179_178a 4-1:0.0 eth1 (unregistered): Failed to write reg index 0x0001: -19 [pid 371] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 365] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 365] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe7c18fbb0) = 18 [ 30.505722][ T19] ax88179_178a 2-1:0.0 eth1: unregister 'ax88179_178a' usb-dummy_hcd.1-1, MCT USB 3.0 Gigabit Ethernet Adapter [ 30.522168][ T308] ax88179_178a 4-1:0.0 eth1 (unregistered): Failed to write reg index 0x0002: -19 [ 30.540208][ T24] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 30.541046][ T6] ax88179_178a 5-1:0.0 eth2 (unregistered): Failed to write reg index 0x0002: -19 [pid 365] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 366] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 366] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe7c18fbb0) = 18 [pid 366] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 367] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [ 30.557348][ T6] ax88179_178a 5-1:0.0 eth2 (unregistered): Failed to write reg index 0x0001: -19 [ 30.567187][ T6] ax88179_178a 5-1:0.0 eth2 (unregistered): Failed to write reg index 0x0002: -19 [ 30.580215][ T19] ax88179_178a 2-1:0.0 eth1 (unregistered): Failed to write reg index 0x0002: -19 [ 30.580636][ T37] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 30.589546][ T19] ax88179_178a 2-1:0.0 eth1 (unregistered): Failed to write reg index 0x0001: -19 [pid 367] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe7c18fbb0) = 18 [ 30.621268][ T19] ax88179_178a 2-1:0.0 eth1 (unregistered): Failed to write reg index 0x0002: -19 [pid 367] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 365] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 365] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe7c18fbb0) = 18 [ 30.739970][ T311] usb 6-1: Using ep0 maxpacket: 16 [pid 365] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe7c190bc0) = 0 [pid 365] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 366] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 366] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 365] <... ioctl resumed>, 0x7ffe7c18fbb0) = 9 [pid 365] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 366] <... ioctl resumed>, 0x7ffe7c18fbb0) = 18 [ 30.789982][ T24] usb 1-1: Using ep0 maxpacket: 16 [pid 366] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 365] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 365] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 366] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 366] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 367] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 365] <... ioctl resumed>, 0x7ffe7c18fbb0) = 18 [pid 367] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 365] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 366] <... ioctl resumed>, 0x7ffe7c18fbb0) = 9 [pid 366] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 367] <... ioctl resumed>, 0x7ffe7c18fbb0) = 18 [pid 367] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 365] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [ 30.839959][ T37] usb 3-1: Using ep0 maxpacket: 16 [pid 365] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 366] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 366] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 367] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 365] <... ioctl resumed>, 0x7ffe7c18fbb0) = 4 [pid 367] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 365] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 366] <... ioctl resumed>, 0x7ffe7c18fbb0) = 18 [pid 366] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 367] <... ioctl resumed>, 0x7ffe7c18fbb0) = 9 [pid 365] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 367] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 365] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 366] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 366] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 368] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 365] <... ioctl resumed>, 0x7ffe7c18fbb0) = 8 [pid 367] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 368] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 367] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 365] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 366] <... ioctl resumed>, 0x7ffe7c18fbb0) = 4 [pid 366] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 367] <... ioctl resumed>, 0x7ffe7c18fbb0) = 18 [pid 365] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 367] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 30.919931][ T308] usb 4-1: new high-speed USB device number 4 using dummy_hcd [pid 365] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 368] <... ioctl resumed>, 0x7ffe7c18fbb0) = 18 [pid 366] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 368] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 366] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 367] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 365] <... ioctl resumed>, 0x7ffe7c18fbb0) = 8 [pid 367] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 365] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 366] <... ioctl resumed>, 0x7ffe7c18fbb0) = 8 [pid 366] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 371] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 371] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 369] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 367] <... ioctl resumed>, 0x7ffe7c18fbb0) = 4 [pid 365] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 369] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 365] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 367] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 366] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 366] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 371] <... ioctl resumed>, 0x7ffe7c18fbb0) = 18 [ 30.970013][ T6] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 30.980117][ T19] usb 2-1: new high-speed USB device number 4 using dummy_hcd [pid 369] <... ioctl resumed>, 0x7ffe7c18fbb0) = 18 [pid 367] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 365] <... ioctl resumed>, 0x7ffe7c18fbb0) = 8 [pid 371] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 367] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 369] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 365] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 366] <... ioctl resumed>, 0x7ffe7c18fbb0) = 8 [pid 366] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 367] <... ioctl resumed>, 0x7ffe7c18fbb0) = 8 [pid 367] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 366] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 366] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 367] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [ 31.020023][ T311] usb 6-1: New USB device found, idVendor=0711, idProduct=0179, bcdDevice=19.f0 [ 31.029175][ T311] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 31.037129][ T311] usb 6-1: Product: syz [ 31.041260][ T311] usb 6-1: Manufacturer: syz [ 31.045795][ T311] usb 6-1: SerialNumber: syz [ 31.054511][ T311] usb 6-1: config 0 descriptor?? [pid 367] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 366] <... ioctl resumed>, 0x7ffe7c18fbb0) = 8 [pid 365] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 366] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 365] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 365] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 365] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 367] <... ioctl resumed>, 0x7ffe7c18fbb0) = 8 [pid 367] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 365] <... ioctl resumed>, 0x7ffe7c18fbb0) = 0 [pid 367] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 367] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe7c18fbb0) = 8 [ 31.070048][ T24] usb 1-1: New USB device found, idVendor=0711, idProduct=0179, bcdDevice=19.f0 [ 31.079024][ T24] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 31.087321][ T24] usb 1-1: Product: syz [ 31.092583][ T24] usb 1-1: Manufacturer: syz [ 31.097112][ T24] usb 1-1: SerialNumber: syz [ 31.105852][ T24] usb 1-1: config 0 descriptor?? [pid 367] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 366] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 366] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 366] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 366] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffe7c18fbb0) = 0 [ 31.120134][ T37] usb 3-1: New USB device found, idVendor=0711, idProduct=0179, bcdDevice=19.f0 [ 31.129116][ T37] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 31.137039][ T37] usb 3-1: Product: syz [ 31.141239][ T37] usb 3-1: Manufacturer: syz [ 31.145658][ T37] usb 3-1: SerialNumber: syz [ 31.155551][ T37] usb 3-1: config 0 descriptor?? [pid 367] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 367] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 367] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 367] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffe7c18fbb0) = 0 [pid 368] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [ 31.179924][ T308] usb 4-1: Using ep0 maxpacket: 16 [pid 368] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe7c18fbb0) = 18 [pid 368] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 371] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 368] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 371] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 368] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 369] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 369] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 371] <... ioctl resumed>, 0x7ffe7c18fbb0) = 18 [pid 368] <... ioctl resumed>, 0x7ffe7c18fbb0) = 9 [pid 371] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 368] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 369] <... ioctl resumed>, 0x7ffe7c18fbb0) = 18 [pid 369] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 365] exit_group(0) = ? [ 31.230031][ T19] usb 2-1: Using ep0 maxpacket: 16 [ 31.235325][ T6] usb 5-1: Using ep0 maxpacket: 16 [pid 365] +++ exited with 0 +++ [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=365, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 402 attached , child_tidptr=0x555557229650) = 402 [pid 402] set_robust_list(0x555557229660, 24) = 0 [pid 402] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 402] setpgid(0, 0) = 0 [pid 402] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 402] write(3, "1000", 4) = 4 [pid 402] close(3) = 0 [pid 402] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 402] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffe7c190bc0) = 0 [pid 402] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 402] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe7c190bc0) = 0 [pid 402] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 371] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 369] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 371] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 369] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 368] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 368] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 371] <... ioctl resumed>, 0x7ffe7c18fbb0) = 9 [pid 369] <... ioctl resumed>, 0x7ffe7c18fbb0) = 9 [pid 368] <... ioctl resumed>, 0x7ffe7c18fbb0) = 18 [pid 371] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 369] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 368] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 366] exit_group(0) = ? [pid 366] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=366, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555557229650) = 403 ./strace-static-x86_64: Process 403 attached [pid 403] set_robust_list(0x555557229660, 24) = 0 [pid 403] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 403] setpgid(0, 0) = 0 [pid 403] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 403] write(3, "1000", 4) = 4 [pid 403] close(3) = 0 [pid 371] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 369] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 371] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 368] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 369] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 368] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 403] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 403] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffe7c190bc0) = 0 [pid 403] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 403] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe7c190bc0) = 0 [ 31.309969][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 31.340098][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [pid 403] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 371] <... ioctl resumed>, 0x7ffe7c18fbb0) = 18 [pid 369] <... ioctl resumed>, 0x7ffe7c18fbb0) = 18 [pid 368] <... ioctl resumed>, 0x7ffe7c18fbb0) = 4 [pid 368] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 371] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 369] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 367] exit_group(0) = ? [pid 367] +++ exited with 0 +++ [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=367, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555557229650) = 404 ./strace-static-x86_64: Process 404 attached [pid 404] set_robust_list(0x555557229660, 24) = 0 [pid 404] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 404] setpgid(0, 0) = 0 [pid 404] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 404] write(3, "1000", 4) = 4 [pid 404] close(3) = 0 [pid 404] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 404] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffe7c190bc0) = 0 [pid 404] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 404] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe7c190bc0) = 0 [pid 404] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 371] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 369] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [ 31.370009][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 31.400141][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [pid 368] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 371] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 369] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 368] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 371] <... ioctl resumed>, 0x7ffe7c18fbb0) = 4 [pid 369] <... ioctl resumed>, 0x7ffe7c18fbb0) = 4 [pid 368] <... ioctl resumed>, 0x7ffe7c18fbb0) = 8 [pid 371] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 369] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 368] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 371] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 369] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 368] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 371] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 369] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 368] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 371] <... ioctl resumed>, 0x7ffe7c18fbb0) = 8 [pid 369] <... ioctl resumed>, 0x7ffe7c18fbb0) = 8 [pid 368] <... ioctl resumed>, 0x7ffe7c18fbb0) = 8 [pid 371] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 369] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 31.420188][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 31.450000][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [pid 368] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 371] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 369] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 368] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 371] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 369] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 368] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 369] <... ioctl resumed>, 0x7ffe7c18fbb0) = 8 [pid 368] <... ioctl resumed>, 0x7ffe7c18fbb0) = 8 [pid 368] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 371] <... ioctl resumed>, 0x7ffe7c18fbb0) = 8 [pid 371] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 369] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe7c190bc0) = 0 [pid 369] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 371] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 371] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 369] <... ioctl resumed>, 0x7ffe7c18fbb0) = 8 [ 31.530064][ T308] usb 4-1: New USB device found, idVendor=0711, idProduct=0179, bcdDevice=19.f0 [ 31.538935][ T308] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 31.547268][ T308] usb 4-1: Product: syz [ 31.551488][ T308] usb 4-1: Manufacturer: syz [ 31.556453][ T308] usb 4-1: SerialNumber: syz [ 31.565031][ T308] usb 4-1: config 0 descriptor?? [ 31.570097][ T6] usb 5-1: New USB device found, idVendor=0711, idProduct=0179, bcdDevice=19.f0 [pid 369] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 371] <... ioctl resumed>, 0x7ffe7c18fbb0) = 8 [pid 371] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 368] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 368] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 368] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 31.579055][ T6] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 31.587004][ T19] usb 2-1: New USB device found, idVendor=0711, idProduct=0179, bcdDevice=19.f0 [ 31.590054][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 31.596298][ T19] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 31.615231][ T6] usb 5-1: Product: syz [ 31.619475][ T6] usb 5-1: Manufacturer: syz [ 31.624184][ T6] usb 5-1: SerialNumber: syz [pid 368] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffe7c18fbb0) = 0 [pid 369] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 369] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 369] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 369] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 371] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 369] <... ioctl resumed>, 0x7ffe7c18fbb0) = 0 [pid 371] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 371] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 31.629163][ T19] usb 2-1: Product: syz [ 31.638948][ T6] usb 5-1: config 0 descriptor?? [ 31.644127][ T19] usb 2-1: Manufacturer: syz [ 31.648555][ T19] usb 2-1: SerialNumber: syz [ 31.650021][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 31.654698][ T19] usb 2-1: config 0 descriptor?? [pid 371] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffe7c18fbb0) = 0 [ 31.699964][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 31.740019][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 31.769993][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0006: -71 [ 31.780710][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): invalid MAC address, using random [pid 368] exit_group(0) = ? [pid 368] +++ exited with 0 +++ [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=368, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555557229650) = 405 ./strace-static-x86_64: Process 405 attached [pid 405] set_robust_list(0x555557229660, 24) = 0 [pid 405] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 405] setpgid(0, 0) = 0 [pid 405] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 405] write(3, "1000", 4) = 4 [pid 405] close(3) = 0 [pid 405] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 405] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffe7c190bc0) = 0 [pid 405] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 405] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe7c190bc0) = 0 [ 31.800034][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 31.810893][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0006: -71 [ 31.839986][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0006: -71 [pid 405] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 369] exit_group(0) = ? [pid 369] +++ exited with 0 +++ [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=369, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555557229650) = 406 ./strace-static-x86_64: Process 406 attached [pid 406] set_robust_list(0x555557229660, 24) = 0 [ 31.850998][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 31.859997][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 31.861711][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0005: -71 [ 31.882765][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): invalid MAC address, using random [ 31.899978][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0006: -71 [ 31.899995][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 31.910547][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 31.921143][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [pid 406] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 406] setpgid(0, 0) = 0 [pid 371] exit_group(0 [pid 406] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 371] <... exit_group resumed>) = ? [pid 406] <... openat resumed>) = 3 [pid 371] +++ exited with 0 +++ [pid 406] write(3, "1000", 4 [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=371, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 406] <... write resumed>) = 4 [pid 406] close(3) = 0 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 406] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 296] <... clone resumed>, child_tidptr=0x555557229650) = 407 [pid 406] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffe7c190bc0) = 0 [pid 406] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 406] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe7c190bc0) = 0 [pid 406] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH./strace-static-x86_64: Process 407 attached [pid 407] set_robust_list(0x555557229660, 24) = 0 [pid 407] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 407] setpgid(0, 0) = 0 [pid 407] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 407] write(3, "1000", 4) = 4 [pid 407] close(3) = 0 [pid 407] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 407] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffe7c190bc0) = 0 [pid 407] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 407] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe7c190bc0) = 0 [ 31.931679][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0006: -71 [ 31.953349][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): invalid MAC address, using random [ 31.970040][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 31.980154][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0006: -71 [ 31.980944][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 31.991339][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0005: -71 [ 32.012791][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 32.030180][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 32.040122][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0005: -71 [ 32.052060][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 32.063429][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 32.090032][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 32.101079][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 32.113709][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 32.140049][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 32.150758][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 32.161880][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 32.180181][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 32.190051][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 32.201553][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 32.212101][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 32.239978][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 32.250864][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 32.260008][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 32.261483][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 32.290007][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 32.300061][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 32.311480][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 32.322119][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 32.339965][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 32.349991][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 32.361124][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 32.371735][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 32.379982][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0006: -71 [ 32.392733][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): invalid MAC address, using random [ 32.400008][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 32.413821][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 32.420035][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 32.424487][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 32.434924][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0006: -71 [ 32.456033][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 32.460027][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 32.476917][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x001f: -71 [ 32.487533][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 32.490007][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0006: -71 [ 32.508538][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0006: -71 [ 32.510047][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0019: -71 [ 32.519058][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0005: -71 [ 32.529529][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 32.540050][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): invalid MAC address, using random [ 32.551334][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 32.561372][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): invalid MAC address, using random [ 32.590048][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x001f: -71 [ 32.600685][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x001f: -71 [ 32.610116][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 32.611861][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 32.622709][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0006: -71 [ 32.644795][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0006: -71 [ 32.650014][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0019: -71 [ 32.666269][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 32.676849][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x001f: -71 [ 32.679980][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0005: -71 [ 32.698353][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 32.708935][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0005: -71 [ 32.708936][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 32.709502][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0019: -71 [ 32.740795][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 32.740881][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 32.751696][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 32.762662][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x001f: -71 [ 32.773655][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 32.800010][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x001f: -71 [ 32.811072][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 32.819991][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 32.821580][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x000e: -71 [ 32.832065][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 32.854650][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 32.860032][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 32.876570][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 32.887180][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 32.890138][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 32.908409][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 32.910081][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 32.918978][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 32.929580][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 32.950590][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 32.969997][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 32.980028][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 32.980786][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 32.992004][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x000e: -71 [ 33.002619][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 33.013182][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 33.049996][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 33.050019][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 33.050118][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 33.060596][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 33.071669][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 33.082343][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 33.093221][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x000e: -71 [ 33.126990][ T311] ax88179_178a 6-1:0.0 eth1: register 'ax88179_178a' at usb-dummy_hcd.5-1, MCT USB 3.0 Gigabit Ethernet Adapter, 16:db:27:3d:d5:ce [ 33.130160][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 33.141484][ T311] usb 6-1: USB disconnect, device number 4 [ 33.151769][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 33.157598][ T311] ax88179_178a 6-1:0.0 eth1: unregister 'ax88179_178a' usb-dummy_hcd.5-1, MCT USB 3.0 Gigabit Ethernet Adapter [ 33.168363][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 33.179645][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 33.200673][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 33.220113][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 33.230023][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 33.230923][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 33.241541][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 33.260724][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 33.263139][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 33.274073][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 33.297014][ T311] ax88179_178a 6-1:0.0 eth1 (unregistered): Failed to write reg index 0x0002: -19 [ 33.306645][ T311] ax88179_178a 6-1:0.0 eth1 (unregistered): Failed to write reg index 0x0001: -19 [ 33.310137][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 33.316497][ T311] ax88179_178a 6-1:0.0 eth1 (unregistered): Failed to write reg index 0x0002: -19 [ 33.327118][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 33.336147][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 33.346852][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 33.369981][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 33.382717][ T24] ax88179_178a 1-1:0.0 eth1: register 'ax88179_178a' at usb-dummy_hcd.0-1, MCT USB 3.0 Gigabit Ethernet Adapter, 2e:3e:d8:18:5b:6a [ 33.400075][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 33.401900][ T24] usb 1-1: USB disconnect, device number 4 [ 33.410804][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 33.421155][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 33.427199][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x001f: -71 [ 33.439198][ T24] ax88179_178a 1-1:0.0 eth1: unregister 'ax88179_178a' usb-dummy_hcd.0-1, MCT USB 3.0 Gigabit Ethernet Adapter [ 33.460002][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0019: -71 [ 33.465603][ T37] ax88179_178a 3-1:0.0 eth2: register 'ax88179_178a' at usb-dummy_hcd.2-1, MCT USB 3.0 Gigabit Ethernet Adapter, c6:19:27:e4:d0:0e [ 33.470970][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 33.494836][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 33.515389][ T37] usb 3-1: USB disconnect, device number 4 [ 33.521966][ T37] ax88179_178a 3-1:0.0 eth2: unregister 'ax88179_178a' usb-dummy_hcd.2-1, MCT USB 3.0 Gigabit Ethernet Adapter [ 33.530120][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x001f: -71 [ 33.533701][ T24] ax88179_178a 1-1:0.0 eth1 (unregistered): Failed to write reg index 0x0002: -19 [ 33.544233][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x001f: -71 [ 33.563554][ T28] audit: type=1400 audit(1705317835.055:71): 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 [ 33.563593][ T28] audit: type=1400 audit(1705317835.055:72): 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 [ 33.567890][ T24] ax88179_178a 1-1:0.0 eth1 (unregistered): Failed to write reg index 0x0001: -19 [ 33.585826][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x001f: -71 [ 33.609915][ T24] ax88179_178a 1-1:0.0 eth1 (unregistered): Failed to write reg index 0x0002: -19 [ 33.639968][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0019: -71 [ 33.650678][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 33.662214][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0019: -71 [ 33.662516][ T316] ================================================================== [ 33.680702][ T316] BUG: KASAN: use-after-free in worker_thread+0xa36/0x1260 [ 33.688079][ T316] Read of size 8 at addr ffff88811164cce0 by task kworker/1:4/316 [ 33.695750][ T316] [ 33.697901][ T316] CPU: 1 PID: 316 Comm: kworker/1:4 Not tainted 6.1.57-syzkaller-00016-g66cd99ccdbea #0 [ 33.707439][ T316] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 33.710053][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x001f: -71 [ 33.717327][ T316] Workqueue: 0x0 (events) [ 33.727899][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 33.732082][ T316] Call Trace: [ 33.732095][ T316] [ 33.732103][ T316] dump_stack_lvl+0x151/0x1b7 [ 33.742685][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x001f: -71 [ 33.745816][ T316] ? nf_tcp_handle_invalid+0x3f1/0x3f1 [ 33.760019][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 33.763588][ T316] ? _printk+0xd1/0x111 [ 33.768965][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 33.779382][ T316] ? __virt_addr_valid+0x242/0x2f0 [ 33.779414][ T316] print_report+0x158/0x4e0 [ 33.779437][ T316] ? __virt_addr_valid+0x242/0x2f0 [ 33.783686][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 33.794066][ T316] ? kasan_complete_mode_report_info+0x90/0x1b0 [ 33.794110][ T316] ? worker_thread+0xa36/0x1260 [ 33.810190][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 33.818966][ T316] kasan_report+0x13c/0x170 [ 33.826886][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x000e: -71 [ 33.831202][ T316] ? worker_thread+0xa36/0x1260 [ 33.831238][ T316] __asan_report_load8_noabort+0x14/0x20 [ 33.842036][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 33.846039][ T316] worker_thread+0xa36/0x1260 [ 33.860464][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 33.861146][ T316] ? __kasan_check_read+0x11/0x20 [ 33.866938][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 33.877119][ T316] kthread+0x26d/0x300 [ 33.877151][ T316] ? worker_clr_flags+0x1a0/0x1a0 [ 33.881956][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 33.892133][ T316] ? kthread_blkcg+0xd0/0xd0 [ 33.892169][ T316] ret_from_fork+0x1f/0x30 [ 33.910043][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x000e: -71 [ 33.911402][ T316] [ 33.911411][ T316] [ 33.911415][ T316] Allocated by task 24: [ 33.916350][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x000e: -71 [ 33.926768][ T316] kasan_set_track+0x4b/0x70 [ 33.926799][ T316] kasan_save_alloc_info+0x1f/0x30 [ 33.926823][ T316] __kasan_kmalloc+0x9c/0xb0 [ 33.931587][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 33.935442][ T316] __kmalloc_node+0xb4/0x1e0 [ 33.960200][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 33.965548][ T316] kvmalloc_node+0x221/0x640 [ 33.970068][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 33.974990][ T316] alloc_netdev_mqs+0x8c/0xf90 [ 33.979498][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 33.989855][ T316] alloc_etherdev_mqs+0x36/0x40 [ 33.989889][ T316] usbnet_probe+0x207/0x27c0 [ 33.989917][ T316] usb_probe_interface+0x5b6/0xa90 [ 34.020046][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 34.024628][ T316] really_probe+0x2b8/0x920 [ 34.024661][ T316] __driver_probe_device+0x1a0/0x310 [ 34.035620][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 34.040248][ T316] driver_probe_device+0x54/0x3d0 [ 34.044981][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 34.049880][ T316] __device_attach_driver+0x2e3/0x490 [ 34.070372][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 34.080726][ T316] bus_for_each_drv+0x183/0x200 [ 34.080755][ T316] __device_attach+0x312/0x510 [ 34.086138][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 34.096111][ T316] device_initial_probe+0x1a/0x20 [ 34.096141][ T316] bus_probe_device+0xbe/0x1e0 [ 34.101686][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 34.112056][ T316] device_add+0xb60/0xf10 [ 34.112077][ T316] usb_set_configuration+0x190f/0x1e80 [ 34.120551][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 34.122743][ T316] usb_generic_driver_probe+0x8b/0x150 [ 34.134294][ T308] ax88179_178a 4-1:0.0 eth1: register 'ax88179_178a' at usb-dummy_hcd.3-1, MCT USB 3.0 Gigabit Ethernet Adapter, 5e:7f:fe:61:2e:4c [ 34.138459][ T316] usb_probe_device+0x144/0x260 [ 34.144164][ T308] usb 4-1: USB disconnect, device number 4 [ 34.153571][ T316] really_probe+0x2b8/0x920 [ 34.153602][ T316] __driver_probe_device+0x1a0/0x310 [ 34.158828][ T308] ax88179_178a 4-1:0.0 eth1: unregister 'ax88179_178a' usb-dummy_hcd.3-1, MCT USB 3.0 Gigabit Ethernet Adapter [ 34.163326][ T316] driver_probe_device+0x54/0x3d0 [ 34.163357][ T316] __device_attach_driver+0x2e3/0x490 [ 34.174936][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 34.179920][ T316] bus_for_each_drv+0x183/0x200 [ 34.179951][ T316] __device_attach+0x312/0x510 [ 34.193516][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 34.198104][ T316] device_initial_probe+0x1a/0x20 [ 34.220011][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 34.224998][ T316] bus_probe_device+0xbe/0x1e0 [ 34.286336][ T316] device_add+0xb60/0xf10 [ 34.290498][ T316] usb_new_device+0xf32/0x1810 [ 34.295102][ T316] hub_event+0x2db1/0x4830 [ 34.299614][ T316] process_one_work+0x73d/0xcb0 [ 34.304303][ T316] worker_thread+0xd71/0x1260 [ 34.308813][ T316] kthread+0x26d/0x300 [ 34.312719][ T316] ret_from_fork+0x1f/0x30 [ 34.316975][ T316] [ 34.319140][ T316] Freed by task 24: [ 34.322791][ T316] kasan_set_track+0x4b/0x70 [ 34.327211][ T316] kasan_save_free_info+0x2b/0x40 [ 34.332074][ T316] ____kasan_slab_free+0x131/0x180 [ 34.337024][ T316] __kasan_slab_free+0x11/0x20 [ 34.341791][ T316] __kmem_cache_free+0x218/0x3b0 [ 34.346566][ T316] kfree+0x7a/0xf0 [ 34.350124][ T316] kvfree+0x35/0x40 [ 34.353774][ T316] netdev_freemem+0x3f/0x60 [ 34.358114][ T316] netdev_release+0x7f/0xb0 [ 34.362452][ T316] device_release+0x95/0x1c0 [ 34.366901][ T316] kobject_put+0x178/0x260 [ 34.371314][ T316] put_device+0x1f/0x30 [ 34.375305][ T316] free_netdev+0x393/0x480 [ 34.379559][ T316] usbnet_disconnect+0x245/0x390 [ 34.384354][ T316] usb_unbind_interface+0x1fa/0x8c0 [ 34.389391][ T316] device_release_driver_internal+0x53e/0x870 [ 34.395990][ T316] device_release_driver+0x19/0x20 [ 34.400926][ T316] bus_remove_device+0x2fa/0x360 [ 34.405701][ T316] device_del+0x663/0xe90 [ 34.409869][ T316] usb_disable_device+0x380/0x720 [ 34.414727][ T316] usb_disconnect+0x32a/0x890 [ 34.419243][ T316] hub_event+0x1ed8/0x4830 [ 34.423493][ T316] process_one_work+0x73d/0xcb0 [ 34.428276][ T316] worker_thread+0xd71/0x1260 [ 34.432798][ T316] kthread+0x26d/0x300 [ 34.436687][ T316] ret_from_fork+0x1f/0x30 [ 34.440937][ T316] [ 34.443110][ T316] Last potentially related work creation: [ 34.448667][ T316] kasan_save_stack+0x3b/0x60 [ 34.453264][ T316] __kasan_record_aux_stack+0xb4/0xc0 [ 34.458468][ T316] kasan_record_aux_stack_noalloc+0xb/0x10 [ 34.464115][ T316] insert_work+0x56/0x310 [ 34.468286][ T316] __queue_work+0x9b6/0xd70 [ 34.472634][ T316] queue_work_on+0x105/0x170 [ 34.477048][ T316] usbnet_link_change+0xeb/0x100 [ 34.481907][ T316] ax88179_reset+0x2970/0x4850 [ 34.486505][ T316] ax88179_bind+0x2c4/0x390 [ 34.490847][ T316] usbnet_probe+0xb70/0x27c0 [ 34.495276][ T316] usb_probe_interface+0x5b6/0xa90 [ 34.500396][ T316] really_probe+0x2b8/0x920 [ 34.504735][ T316] __driver_probe_device+0x1a0/0x310 [ 34.509919][ T316] driver_probe_device+0x54/0x3d0 [ 34.514713][ T316] __device_attach_driver+0x2e3/0x490 [ 34.519937][ T316] bus_for_each_drv+0x183/0x200 [ 34.524610][ T316] __device_attach+0x312/0x510 [ 34.529208][ T316] device_initial_probe+0x1a/0x20 [ 34.534069][ T316] bus_probe_device+0xbe/0x1e0 [ 34.538678][ T316] device_add+0xb60/0xf10 [ 34.542839][ T316] usb_set_configuration+0x190f/0x1e80 [ 34.548130][ T316] usb_generic_driver_probe+0x8b/0x150 [ 34.553430][ T316] usb_probe_device+0x144/0x260 [ 34.558115][ T316] really_probe+0x2b8/0x920 [ 34.562450][ T316] __driver_probe_device+0x1a0/0x310 [ 34.567572][ T316] driver_probe_device+0x54/0x3d0 [ 34.572438][ T316] __device_attach_driver+0x2e3/0x490 [ 34.577820][ T316] bus_for_each_drv+0x183/0x200 [ 34.582500][ T316] __device_attach+0x312/0x510 [ 34.587098][ T316] device_initial_probe+0x1a/0x20 [ 34.592072][ T316] bus_probe_device+0xbe/0x1e0 [ 34.596668][ T316] device_add+0xb60/0xf10 [ 34.600836][ T316] usb_new_device+0xf32/0x1810 [ 34.605443][ T316] hub_event+0x2db1/0x4830 [ 34.609689][ T316] process_one_work+0x73d/0xcb0 [ 34.614388][ T316] worker_thread+0xd71/0x1260 [ 34.618892][ T316] kthread+0x26d/0x300 [ 34.622830][ T316] ret_from_fork+0x1f/0x30 [ 34.627046][ T316] [ 34.629476][ T316] The buggy address belongs to the object at ffff88811164c000 [ 34.629476][ T316] which belongs to the cache kmalloc-4k of size 4096 [ 34.643571][ T316] The buggy address is located 3296 bytes inside of [ 34.643571][ T316] 4096-byte region [ffff88811164c000, ffff88811164d000) [ 34.656834][ T316] [ 34.659122][ T316] The buggy address belongs to the physical page: [ 34.665377][ T316] page:ffffea0004459200 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x111648 [ 34.675591][ T316] head:ffffea0004459200 order:3 compound_mapcount:0 compound_pincount:0 [ 34.683747][ T316] flags: 0x4000000000010200(slab|head|zone=1) [ 34.689926][ T316] raw: 4000000000010200 0000000000000000 dead000000000122 ffff888100043380 [ 34.698666][ T316] raw: 0000000000000000 0000000000040004 00000001ffffffff 0000000000000000 [ 34.707250][ T316] page dumped because: kasan: bad access detected [ 34.713501][ T316] page_owner tracks the page as allocated [ 34.719055][ T316] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 323, tgid 323 (udevd), ts 31104321002, free_ts 30599709429 [ 34.739467][ T316] post_alloc_hook+0x213/0x220 [ 34.744044][ T316] prep_new_page+0x1b/0x110 [ 34.748399][ T316] get_page_from_freelist+0x27ea/0x2870 [ 34.753767][ T316] __alloc_pages+0x3a1/0x780 [ 34.758243][ T316] alloc_slab_page+0x6c/0xf0 [ 34.762618][ T316] new_slab+0x90/0x3e0 [ 34.766679][ T316] ___slab_alloc+0x6f9/0xb80 [ 34.771314][ T316] __slab_alloc+0x5d/0xa0 [ 34.775589][ T316] __kmem_cache_alloc_node+0x1af/0x250 [ 34.781261][ T316] __kmalloc_node+0xa3/0x1e0 [ 34.785864][ T316] kvmalloc_node+0x221/0x640 [ 34.790366][ T316] seq_read_iter+0x1ff/0xd00 [ 34.794795][ T316] kernfs_fop_read_iter+0x145/0x470 [ 34.799844][ T316] vfs_read+0x771/0xad0 [ 34.803916][ T316] ksys_read+0x199/0x2c0 [ 34.808007][ T316] __x64_sys_read+0x7b/0x90 [ 34.812721][ T316] page last free stack trace: [ 34.817238][ T316] free_unref_page_prepare+0x83d/0x850 [ 34.822652][ T316] free_unref_page+0xb2/0x5c0 [ 34.827253][ T316] __free_pages+0x61/0xf0 [ 34.831414][ T316] __free_slab+0xce/0x1a0 [ 34.835826][ T316] __unfreeze_partials+0x165/0x1a0 [ 34.840783][ T316] put_cpu_partial+0xa9/0x100 [ 34.845280][ T316] __slab_free+0x1c8/0x280 [ 34.849665][ T316] ___cache_free+0xc6/0xd0 [ 34.853934][ T316] qlist_free_all+0xc5/0x140 [ 34.858346][ T316] kasan_quarantine_reduce+0x15a/0x180 [ 34.863729][ T316] __kasan_slab_alloc+0x24/0x80 [ 34.868415][ T316] slab_post_alloc_hook+0x53/0x2c0 [ 34.873493][ T316] kmem_cache_alloc_node+0x18a/0x2d0 [ 34.878628][ T316] __alloc_skb+0xcc/0x2d0 [ 34.882780][ T316] netlink_sendmsg+0x7a6/0xd30 [ 34.887386][ T316] ____sys_sendmsg+0x5dc/0x9d0 [ 34.891983][ T316] [ 34.894151][ T316] Memory state around the buggy address: [ 34.899627][ T316] ffff88811164cb80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 34.907535][ T316] ffff88811164cc00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 34.915438][ T316] >ffff88811164cc80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 34.923318][ T316] ^ [ 34.930360][ T316] ffff88811164cd00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 34.938431][ T316] ffff88811164cd80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 34.946317][ T316] ================================================================== [ 34.954215][ T316] Disabling lock debugging due to kernel taint [ 34.966000][ T6] ax88179_178a 5-1:0.0 eth1: register 'ax88179_178a' at usb-dummy_hcd.4-1, MCT USB 3.0 Gigabit Ethernet Adapter, 5e:69:0d:ea:56:9c [ 34.981322][ T19] ax88179_178a 2-1:0.0 eth2: register 'ax88179_178a' at usb-dummy_hcd.1-1, MCT USB 3.0 Gigabit Ethernet Adapter, ba:31:eb:63:1a:dc [ 35.000121][ T37] ax88179_178a 3-1:0.0 eth2 (unregistered): Failed to write reg index 0x0002: -19 [ 35.011033][ T37] ax88179_178a 3-1:0.0 eth2 (unregistered): Failed to write reg index 0x0001: -19 [ 35.016032][ T6] usb 5-1: USB disconnect, device number 4 [ 35.025956][ T308] ax88179_178a 4-1:0.0 eth1 (unregistered): Failed to write reg index 0x0002: -19 [ 35.029949][ T311] usb 6-1: new high-speed USB device number 5 using dummy_hcd [ 35.035314][ T19] usb 2-1: USB disconnect, device number 4 [ 35.047555][ T37] ax88179_178a 3-1:0.0 eth2 (unregistered): Failed to write reg index 0x0002: -19 [ 35.057780][ T6] ax88179_178a 5-1:0.0 eth1: unregister 'ax88179_178a' usb-dummy_hcd.4-1, MCT USB 3.0 Gigabit Ethernet Adapter [pid 407] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 402] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 402] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe7c18fbb0) = 18 [ 35.069649][ T308] ax88179_178a 4-1:0.0 eth1 (unregistered): Failed to write reg index 0x0001: -19 [ 35.079015][ T19] ax88179_178a 2-1:0.0 eth2: unregister 'ax88179_178a' usb-dummy_hcd.1-1, MCT USB 3.0 Gigabit Ethernet Adapter [ 35.091768][ T308] ax88179_178a 4-1:0.0 eth1 (unregistered): Failed to write reg index 0x0002: -19 [ 35.140598][ T6] ax88179_178a 5-1:0.0 eth1 (unregistered): Failed to write reg index 0x0002: -19 [ 35.149700][ T6] ax88179_178a 5-1:0.0 eth1 (unregistered): Failed to write reg index 0x0001: -19 [ 35.160016][ T6] ax88179_178a 5-1:0.0 eth1 (unregistered): Failed to write reg index 0x0002: -19 [ 35.190012][ T19] ax88179_178a 2-1:0.0 eth2 (unregistered): Failed to write reg index 0x0002: -19 [ 35.199431][ T19] ax88179_178a 2-1:0.0 eth2 (unregistered): Failed to write reg index 0x0001: -19 [ 35.215994][ T19] ax88179_178a 2-1:0.0 eth2 (unregistered): Failed to write reg index 0x0002: -19 [pid 402] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 403] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 403] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe7c18fbb0) = 18 [pid 403] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 402] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 402] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe7c18fbb0) = 18 [ 35.260109][ T24] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 35.300034][ T311] usb 6-1: Using ep0 maxpacket: 16 [pid 402] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe7c190bc0) = 0 [pid 402] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe7c18fbb0) = 9 [pid 402] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe7c190bc0) = 0 [pid 402] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe7c18fbb0) = 18 [pid 402] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 404] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 402] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 404] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 402] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 404] <... ioctl resumed>, 0x7ffe7c18fbb0) = 18 [pid 402] <... ioctl resumed>, 0x7ffe7c18fbb0) = 4 [pid 404] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 35.420039][ T37] usb 3-1: new high-speed USB device number 5 using dummy_hcd [pid 402] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe7c190bc0) = 0 [pid 402] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 405] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 405] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 402] <... ioctl resumed>, 0x7ffe7c18fbb0) = 8 [pid 402] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 405] <... ioctl resumed>, 0x7ffe7c18fbb0) = 18 [pid 403] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 402] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 405] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 403] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 35.469998][ T308] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 35.499950][ T24] usb 1-1: Using ep0 maxpacket: 16 [pid 402] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 403] <... ioctl resumed>, 0x7ffe7c18fbb0) = 18 [pid 402] <... ioctl resumed>, 0x7ffe7c18fbb0) = 8 [pid 403] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 402] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 406] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 406] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 403] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 402] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 403] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 402] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 406] <... ioctl resumed>, 0x7ffe7c18fbb0) = 18 [pid 406] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 403] <... ioctl resumed>, 0x7ffe7c18fbb0) = 9 [pid 402] <... ioctl resumed>, 0x7ffe7c18fbb0) = 8 [pid 403] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 35.529971][ T6] usb 5-1: new high-speed USB device number 5 using dummy_hcd [pid 402] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 403] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 403] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe7c18fbb0) = 18 [pid 402] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 403] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 402] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 402] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 402] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 407] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 403] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 402] <... ioctl resumed>, 0x7ffe7c18fbb0) = 0 [pid 407] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 35.580070][ T311] usb 6-1: New USB device found, idVendor=0711, idProduct=0179, bcdDevice=19.f0 [ 35.589532][ T311] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 35.599039][ T311] usb 6-1: Product: syz [ 35.603565][ T311] usb 6-1: Manufacturer: syz [ 35.608296][ T311] usb 6-1: SerialNumber: syz [ 35.614482][ T311] usb 6-1: config 0 descriptor?? [ 35.619909][ T19] usb 2-1: new high-speed USB device number 5 using dummy_hcd [pid 403] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe7c18fbb0) = 4 [pid 403] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 407] <... ioctl resumed>, 0x7ffe7c18fbb0) = 18 [pid 404] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 407] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 404] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 403] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 403] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 404] <... ioctl resumed>, 0x7ffe7c18fbb0) = 18 [ 35.659966][ T37] usb 3-1: Using ep0 maxpacket: 16 [pid 404] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 403] <... ioctl resumed>, 0x7ffe7c18fbb0) = 8 [pid 403] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 404] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 404] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 403] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 403] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 404] <... ioctl resumed>, 0x7ffe7c18fbb0) = 9 [pid 404] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 403] <... ioctl resumed>, 0x7ffe7c18fbb0) = 8 [pid 403] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 405] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 404] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 405] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 404] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 403] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 403] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 404] <... ioctl resumed>, 0x7ffe7c18fbb0) = 18 [pid 404] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 406] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 405] <... ioctl resumed>, 0x7ffe7c18fbb0) = 18 [pid 403] <... ioctl resumed>, 0x7ffe7c18fbb0) = 8 [pid 406] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 405] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 35.729914][ T308] usb 4-1: Using ep0 maxpacket: 16 [ 35.769908][ T6] usb 5-1: Using ep0 maxpacket: 16 [pid 403] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 404] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 404] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 406] <... ioctl resumed>, 0x7ffe7c18fbb0) = 18 [pid 405] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 406] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 405] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 404] <... ioctl resumed>, 0x7ffe7c18fbb0) = 4 [pid 404] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 406] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 405] <... ioctl resumed>, 0x7ffe7c18fbb0) = 9 [pid 404] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 406] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 405] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 404] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 403] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 403] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 403] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 403] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 402] exit_group(0) = ? [pid 402] +++ exited with 0 +++ [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=402, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 466 attached , child_tidptr=0x555557229650) = 466 [pid 466] set_robust_list(0x555557229660, 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] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 406] <... ioctl resumed>, 0x7ffe7c18fbb0) = 9 [pid 405] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 404] <... ioctl resumed>, 0x7ffe7c18fbb0) = 8 [pid 466] <... openat resumed>) = 3 [pid 406] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 405] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 404] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 466] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffe7c190bc0) = 0 [pid 466] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 466] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe7c190bc0) = 0 [ 35.789986][ T24] usb 1-1: New USB device found, idVendor=0711, idProduct=0179, bcdDevice=19.f0 [ 35.799283][ T24] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 35.807532][ T24] usb 1-1: Product: syz [ 35.811866][ T24] usb 1-1: Manufacturer: syz [ 35.816293][ T24] usb 1-1: SerialNumber: syz [ 35.824750][ T24] usb 1-1: config 0 descriptor?? [pid 466] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 403] <... ioctl resumed>, 0x7ffe7c18fbb0) = 0 [pid 404] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 404] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 406] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 405] <... ioctl resumed>, 0x7ffe7c18fbb0) = 18 [pid 406] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 405] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 404] <... ioctl resumed>, 0x7ffe7c18fbb0) = 8 [pid 404] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 407] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 406] <... ioctl resumed>, 0x7ffe7c18fbb0) = 18 [pid 405] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 404] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 404] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 407] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 406] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 35.870136][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 35.890137][ T19] usb 2-1: Using ep0 maxpacket: 16 [ 35.900713][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [pid 405] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 407] <... ioctl resumed>, 0x7ffe7c18fbb0) = 18 [pid 406] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 405] <... ioctl resumed>, 0x7ffe7c18fbb0) = 4 [pid 404] <... ioctl resumed>, 0x7ffe7c18fbb0) = 8 [pid 407] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 406] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 405] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 404] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 407] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 406] <... ioctl resumed>, 0x7ffe7c18fbb0) = 4 [pid 405] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 407] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 406] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 405] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 407] <... ioctl resumed>, 0x7ffe7c18fbb0) = 9 [pid 406] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 405] <... ioctl resumed>, 0x7ffe7c18fbb0) = 8 [pid 406] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 405] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 407] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 404] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 404] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 404] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 404] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 407] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 406] <... ioctl resumed>, 0x7ffe7c18fbb0) = 8 [pid 405] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 405] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 407] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 406] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 404] <... ioctl resumed>, 0x7ffe7c18fbb0) = 0 [ 35.940062][ T37] usb 3-1: New USB device found, idVendor=0711, idProduct=0179, bcdDevice=19.f0 [ 35.949186][ T37] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 35.957380][ T37] usb 3-1: Product: syz [ 35.961571][ T37] usb 3-1: Manufacturer: syz [ 35.966295][ T37] usb 3-1: SerialNumber: syz [ 35.975144][ T37] usb 3-1: config 0 descriptor?? [pid 407] <... ioctl resumed>, 0x7ffe7c18fbb0) = 18 [pid 406] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 405] <... ioctl resumed>, 0x7ffe7c18fbb0) = 8 [pid 407] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 406] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 405] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 407] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 406] <... ioctl resumed>, 0x7ffe7c18fbb0) = 8 [pid 405] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 407] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 406] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 405] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 403] exit_group(0) = ? [pid 403] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=403, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555557229650) = 467 ./strace-static-x86_64: Process 467 attached [pid 467] set_robust_list(0x555557229660, 24) = 0 [pid 467] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 467] setpgid(0, 0) = 0 [pid 467] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 406] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 405] <... ioctl resumed>, 0x7ffe7c18fbb0) = 8 [pid 407] <... ioctl resumed>, 0x7ffe7c18fbb0) = 4 [pid 406] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 405] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 407] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 467] <... openat resumed>) = 3 [pid 467] write(3, "1000", 4) = 4 [ 36.080208][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 36.090255][ T308] usb 4-1: New USB device found, idVendor=0711, idProduct=0179, bcdDevice=19.f0 [ 36.102711][ T308] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 36.110221][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 36.111184][ T308] usb 4-1: Product: syz [pid 407] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 406] <... ioctl resumed>, 0x7ffe7c18fbb0) = 8 [pid 467] close(3 [pid 407] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 406] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 467] <... close resumed>) = 0 [pid 467] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 407] <... ioctl resumed>, 0x7ffe7c18fbb0) = 8 [pid 407] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 467] <... openat resumed>) = 3 [pid 407] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 467] ioctl(3, USB_RAW_IOCTL_INIT [pid 407] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 467] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 467] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 467] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe7c190bc0) = 0 [ 36.125769][ T6] usb 5-1: New USB device found, idVendor=0711, idProduct=0179, bcdDevice=19.f0 [ 36.135137][ T308] usb 4-1: Manufacturer: syz [ 36.140285][ T6] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 36.149479][ T6] usb 5-1: Product: syz [ 36.149964][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 36.153950][ T308] usb 4-1: SerialNumber: syz [ 36.169780][ T6] usb 5-1: Manufacturer: syz [ 36.174582][ T6] usb 5-1: SerialNumber: syz [pid 467] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 407] <... ioctl resumed>, 0x7ffe7c18fbb0) = 8 [pid 407] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe7c190bc0) = 0 [pid 406] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 407] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 406] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 406] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 406] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 404] exit_group(0) = ? [pid 404] +++ exited with 0 +++ [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=404, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555557229650) = 469 ./strace-static-x86_64: Process 469 attached [pid 469] set_robust_list(0x555557229660, 24) = 0 [pid 469] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 469] setpgid(0, 0) = 0 [pid 469] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 469] write(3, "1000", 4) = 4 [pid 469] close(3) = 0 [ 36.186044][ T6] usb 5-1: config 0 descriptor?? [ 36.195134][ T308] usb 4-1: config 0 descriptor?? [pid 407] <... ioctl resumed>, 0x7ffe7c18fbb0) = 8 [pid 406] <... ioctl resumed>, 0x7ffe7c18fbb0) = 0 [pid 405] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 407] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 405] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 405] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 405] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 469] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 405] <... ioctl resumed>, 0x7ffe7c18fbb0) = 0 [pid 469] <... openat resumed>) = 3 [pid 469] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffe7c190bc0) = 0 [pid 469] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 469] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe7c190bc0) = 0 [ 36.230103][ T19] usb 2-1: New USB device found, idVendor=0711, idProduct=0179, bcdDevice=19.f0 [ 36.240051][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 36.241537][ T19] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 36.259494][ T19] usb 2-1: Product: syz [ 36.263938][ T19] usb 2-1: Manufacturer: syz [ 36.268554][ T19] usb 2-1: SerialNumber: syz [pid 469] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 407] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 407] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 407] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 407] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffe7c18fbb0) = 0 [ 36.270614][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 36.274286][ T19] usb 2-1: config 0 descriptor?? [ 36.300065][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 36.330040][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0006: -71 [ 36.340771][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): invalid MAC address, using random [ 36.360007][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 36.370788][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0006: -71 [ 36.400020][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0005: -71 [pid 406] exit_group(0) = ? [pid 405] exit_group(0) = ? [pid 406] +++ exited with 0 +++ [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=406, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 405] +++ exited with 0 +++ [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=405, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] restart_syscall(<... resuming interrupted clone ...> [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 298] <... restart_syscall resumed>) = 0 [pid 299] <... clone resumed>, child_tidptr=0x555557229650) = 470 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 471 attached , child_tidptr=0x555557229650) = 471 [pid 471] set_robust_list(0x555557229660, 24) = 0 [ 36.430001][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 36.459975][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 36.460032][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 ./strace-static-x86_64: Process 470 attached [pid 471] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 470] set_robust_list(0x555557229660, 24 [pid 471] setpgid(0, 0 [pid 470] <... set_robust_list resumed>) = 0 [pid 471] <... setpgid resumed>) = 0 [pid 471] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 470] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 471] <... openat resumed>) = 3 [pid 470] <... prctl resumed>) = 0 [pid 471] write(3, "1000", 4 [pid 470] setpgid(0, 0 [pid 471] <... write resumed>) = 4 [pid 470] <... setpgid resumed>) = 0 [pid 471] close(3) = 0 [pid 471] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 470] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 471] <... openat resumed>) = 3 [pid 471] ioctl(3, USB_RAW_IOCTL_INIT [pid 470] <... openat resumed>) = 3 [pid 471] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 471] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 471] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe7c190bc0) = 0 [pid 471] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 470] write(3, "1000", 4) = 4 [pid 470] close(3) = 0 [pid 470] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 470] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffe7c190bc0) = 0 [pid 470] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 470] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe7c190bc0) = 0 [ 36.470849][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 36.501668][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 36.520071][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [pid 470] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 407] exit_group(0) = ? [pid 407] +++ exited with 0 +++ [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=407, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555557229650) = 472 ./strace-static-x86_64: Process 472 attached [pid 472] set_robust_list(0x555557229660, 24) = 0 [pid 472] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 472] setpgid(0, 0) = 0 [pid 472] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 472] write(3, "1000", 4) = 4 [pid 472] close(3) = 0 [pid 472] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 472] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffe7c190bc0) = 0 [ 36.520071][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 36.530961][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 36.541508][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 36.564093][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [pid 472] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 472] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe7c190bc0) = 0 [ 36.570077][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 36.589988][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 36.600583][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0006: -71 [ 36.610545][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 36.611174][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): invalid MAC address, using random [ 36.632013][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 36.660096][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0006: -71 [ 36.670985][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 36.700031][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0005: -71 [ 36.710916][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 36.721640][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 36.750033][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0006: -71 [ 36.761599][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 36.772939][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 36.783687][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): invalid MAC address, using random [ 36.799989][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 36.810045][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 36.810906][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 36.821690][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 36.843391][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0006: -71 [ 36.869978][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 36.870022][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 36.892134][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0005: -71 [ 36.902746][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x001f: -71 [ 36.930104][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0019: -71 [ 36.941162][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 36.952143][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 36.970285][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 36.980114][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x001f: -71 [ 36.982135][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 36.993790][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 37.018072][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 37.030063][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0006: -71 [ 37.040064][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 37.042181][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 37.053684][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 37.064330][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0006: -71 [ 37.075704][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 37.087929][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): invalid MAC address, using random [ 37.112245][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): invalid MAC address, using random [ 37.120054][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 37.134425][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 37.139984][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0006: -71 [ 37.145561][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 37.157113][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0006: -71 [ 37.178265][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0006: -71 [ 37.180095][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 37.188862][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): invalid MAC address, using random [ 37.200104][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 37.210216][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0005: -71 [ 37.221550][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 37.259986][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0006: -71 [ 37.260037][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x000e: -71 [ 37.271177][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 37.281441][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 37.281569][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 37.291952][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0005: -71 [ 37.302948][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 37.340169][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 37.350031][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 37.350882][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0005: -71 [ 37.361469][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 37.372055][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 37.382966][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x001f: -71 [ 37.420043][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 37.420043][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 37.420150][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 37.430768][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 37.441997][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 37.452141][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 37.462920][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0019: -71 [ 37.499966][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 37.510004][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 37.511524][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 37.523241][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 37.536213][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 37.558354][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x001f: -71 [ 37.569971][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 37.581718][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 37.593512][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 37.600278][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 37.616425][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 37.627671][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x001f: -71 [ 37.630031][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 37.650114][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 37.650593][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 37.661235][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0019: -71 [ 37.672044][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 37.682765][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 37.707048][ T311] ax88179_178a 6-1:0.0 eth1: register 'ax88179_178a' at usb-dummy_hcd.5-1, MCT USB 3.0 Gigabit Ethernet Adapter, 6e:b3:bc:2c:5d:e7 [ 37.723210][ T311] usb 6-1: USB disconnect, device number 5 [ 37.729913][ T311] ax88179_178a 6-1:0.0 eth1: unregister 'ax88179_178a' usb-dummy_hcd.5-1, MCT USB 3.0 Gigabit Ethernet Adapter [ 37.730232][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 37.741788][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 37.754285][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 37.767177][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x001f: -71 [ 37.779682][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 37.810093][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 37.821617][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x000e: -71 [ 37.830244][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 37.845359][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 37.845376][ T311] ax88179_178a 6-1:0.0 eth1 (unregistered): Failed to write reg index 0x0002: -19 [ 37.845481][ T311] ax88179_178a 6-1:0.0 eth1 (unregistered): Failed to write reg index 0x0001: -19 [ 37.856387][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 37.880006][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 37.885626][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 37.896143][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 37.907065][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 37.917735][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 37.928614][ T311] ax88179_178a 6-1:0.0 eth1 (unregistered): Failed to write reg index 0x0002: -19 [ 37.948975][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 37.959879][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 37.959989][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 37.981979][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 37.990215][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x000e: -71 [ 37.993313][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 38.004228][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 38.040035][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 38.040035][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 38.040182][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 38.051966][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 38.062891][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 38.073353][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x001f: -71 [ 38.108676][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 38.119896][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 38.119969][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0019: -71 [ 38.137752][ T24] ax88179_178a 1-1:0.0 eth1: register 'ax88179_178a' at usb-dummy_hcd.0-1, MCT USB 3.0 Gigabit Ethernet Adapter, 6a:e3:21:06:e1:af [ 38.141778][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x001f: -71 [ 38.167001][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 38.169993][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 38.190836][ T24] usb 1-1: USB disconnect, device number 5 [ 38.198335][ T24] ax88179_178a 1-1:0.0 eth1: unregister 'ax88179_178a' usb-dummy_hcd.0-1, MCT USB 3.0 Gigabit Ethernet Adapter [ 38.200052][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0019: -71 [ 38.230003][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 38.234511][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x001f: -71 [ 38.259950][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x001f: -71 [ 38.277941][ T37] ax88179_178a 3-1:0.0 eth1: register 'ax88179_178a' at usb-dummy_hcd.2-1, MCT USB 3.0 Gigabit Ethernet Adapter, 0e:b0:be:d1:3e:ec [ 38.300006][ T37] usb 3-1: USB disconnect, device number 5 [ 38.300012][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x001f: -71 [ 38.300121][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 38.306484][ T37] ax88179_178a 3-1:0.0 eth1: unregister 'ax88179_178a' usb-dummy_hcd.2-1, MCT USB 3.0 Gigabit Ethernet Adapter [ 38.317594][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0019: -71 [ 38.340896][ T311] usb 6-1: new high-speed USB device number 6 using dummy_hcd [ 38.351865][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [pid 472] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 466] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 466] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe7c18fbb0) = 18 [ 38.370677][ T24] ax88179_178a 1-1:0.0 eth1 (unregistered): Failed to write reg index 0x0002: -19 [ 38.384621][ T24] ax88179_178a 1-1:0.0 eth1 (unregistered): Failed to write reg index 0x0001: -19 [ 38.395231][ T24] ax88179_178a 1-1:0.0 eth1 (unregistered): Failed to write reg index 0x0002: -19 [ 38.400657][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 38.416451][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 38.428234][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x001f: -71 [ 38.440097][ T37] ax88179_178a 3-1:0.0 eth1 (unregistered): Failed to write reg index 0x0002: -19 [ 38.451237][ T37] ax88179_178a 3-1:0.0 eth1 (unregistered): Failed to write reg index 0x0001: -19 [ 38.460994][ T37] ax88179_178a 3-1:0.0 eth1 (unregistered): Failed to write reg index 0x0002: -19 [ 38.470013][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 38.486066][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 38.497945][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 38.530001][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x000e: -71 [ 38.541466][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x000e: -71 [ 38.552570][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 38.580001][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 38.591751][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 38.600028][ T311] usb 6-1: Using ep0 maxpacket: 16 [ 38.602875][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [pid 466] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe7c190bc0) = 0 [pid 466] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe7c18fbb0) = 18 [pid 466] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe7c190bc0) = 0 [ 38.630217][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x000e: -71 [ 38.640829][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 38.651485][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [pid 466] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe7c18fbb0) = 9 [pid 466] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe7c190bc0) = 0 [ 38.690013][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 38.700770][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 38.711920][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [pid 466] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe7c18fbb0) = 18 [pid 466] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe7c190bc0) = 0 [pid 466] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe7c18fbb0) = 4 [ 38.739991][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 38.751099][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 38.761984][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [pid 466] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 467] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 466] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 467] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 466] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe7c18fbb0) = 8 [ 38.790000][ T24] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 38.790061][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 38.808844][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 38.819670][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 38.829994][ T37] usb 3-1: new high-speed USB device number 6 using dummy_hcd [pid 466] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 467] <... ioctl resumed>, 0x7ffe7c18fbb0) = 18 [pid 466] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 467] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 466] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 469] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 466] <... ioctl resumed>, 0x7ffe7c18fbb0) = 8 [pid 469] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 466] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 469] <... ioctl resumed>, 0x7ffe7c18fbb0) = 18 [pid 466] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 469] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 38.832803][ T308] ax88179_178a 4-1:0.0 eth1: register 'ax88179_178a' at usb-dummy_hcd.3-1, MCT USB 3.0 Gigabit Ethernet Adapter, 52:cd:f6:bd:1c:97 [ 38.854347][ T6] ax88179_178a 5-1:0.0 eth2: register 'ax88179_178a' at usb-dummy_hcd.4-1, MCT USB 3.0 Gigabit Ethernet Adapter, c2:fb:b4:f4:0b:e2 [ 38.868992][ T6] usb 5-1: USB disconnect, device number 5 [ 38.874843][ T6] ax88179_178a 5-1:0.0 eth2: unregister 'ax88179_178a' usb-dummy_hcd.4-1, MCT USB 3.0 Gigabit Ethernet Adapter [pid 466] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe7c18fbb0) = 8 [ 38.887395][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 38.899296][ T308] usb 4-1: USB disconnect, device number 5 [ 38.900478][ T311] usb 6-1: New USB device found, idVendor=0711, idProduct=0179, bcdDevice=19.f0 [ 38.905571][ T308] ax88179_178a 4-1:0.0 eth1: unregister 'ax88179_178a' usb-dummy_hcd.3-1, MCT USB 3.0 Gigabit Ethernet Adapter [ 38.926032][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 38.928740][ T311] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 38.951700][ T311] usb 6-1: Product: syz [ 38.956690][ T311] usb 6-1: Manufacturer: syz [ 38.962099][ T311] usb 6-1: SerialNumber: syz [ 38.963539][ T19] ax88179_178a 2-1:0.0 eth2: register 'ax88179_178a' at usb-dummy_hcd.1-1, MCT USB 3.0 Gigabit Ethernet Adapter, e6:66:dc:fd:77:e7 [ 38.984013][ T311] usb 6-1: config 0 descriptor?? [pid 466] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe7c190bc0) = 0 [pid 466] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 466] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 466] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffe7c18fbb0) = 0 [ 38.984740][ T19] usb 2-1: USB disconnect, device number 5 [ 39.000222][ T19] ax88179_178a 2-1:0.0 eth2: unregister 'ax88179_178a' usb-dummy_hcd.1-1, MCT USB 3.0 Gigabit Ethernet Adapter [ 39.013171][ T6] ax88179_178a 5-1:0.0 eth2 (unregistered): Failed to write reg index 0x0002: -19 [ 39.022988][ T6] ax88179_178a 5-1:0.0 eth2 (unregistered): Failed to write reg index 0x0001: -19 [pid 467] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [ 39.034261][ T6] ax88179_178a 5-1:0.0 eth2 (unregistered): Failed to write reg index 0x0002: -19 [ 39.040034][ T24] usb 1-1: Using ep0 maxpacket: 16 [ 39.060137][ T308] ax88179_178a 4-1:0.0 eth1 (unregistered): Failed to write reg index 0x0002: -19 [ 39.070709][ T308] ax88179_178a 4-1:0.0 eth1 (unregistered): Failed to write reg index 0x0001: -19 [ 39.080039][ T37] usb 3-1: Using ep0 maxpacket: 16 [pid 467] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe7c18fbb0) = 18 [pid 469] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 467] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 469] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 467] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 467] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 469] <... ioctl resumed>, 0x7ffe7c18fbb0) = 18 [pid 469] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 467] <... ioctl resumed>, 0x7ffe7c18fbb0) = 9 [pid 467] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 469] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 469] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 467] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 467] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 469] <... ioctl resumed>, 0x7ffe7c18fbb0) = 9 [pid 469] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 467] <... ioctl resumed>, 0x7ffe7c18fbb0) = 18 [ 39.082082][ T308] ax88179_178a 4-1:0.0 eth1 (unregistered): Failed to write reg index 0x0002: -19 [ 39.095643][ T19] ax88179_178a 2-1:0.0 eth2 (unregistered): Failed to write reg index 0x0002: -19 [ 39.106623][ T19] ax88179_178a 2-1:0.0 eth2 (unregistered): Failed to write reg index 0x0001: -19 [ 39.118743][ T19] ax88179_178a 2-1:0.0 eth2 (unregistered): Failed to write reg index 0x0002: -19 [pid 467] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 469] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 469] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 467] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 467] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 469] <... ioctl resumed>, 0x7ffe7c18fbb0) = 18 [pid 469] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 467] <... ioctl resumed>, 0x7ffe7c18fbb0) = 4 [pid 467] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 469] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 469] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 467] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 467] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 466] exit_group(0) = ? [pid 466] +++ exited with 0 +++ [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=466, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555557229650) = 528 ./strace-static-x86_64: Process 528 attached [pid 528] set_robust_list(0x555557229660, 24) = 0 [pid 528] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 528] setpgid(0, 0) = 0 [pid 528] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 528] write(3, "1000", 4 [pid 469] <... ioctl resumed>, 0x7ffe7c18fbb0) = 4 [pid 528] <... write resumed>) = 4 [pid 469] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 528] close(3) = 0 [pid 528] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 528] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffe7c190bc0) = 0 [pid 528] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 528] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe7c190bc0) = 0 [pid 528] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 467] <... ioctl resumed>, 0x7ffe7c18fbb0) = 8 [pid 467] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 469] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 469] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe7c18fbb0) = 8 [pid 467] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 467] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 469] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe7c190bc0) = 0 [pid 467] <... ioctl resumed>, 0x7ffe7c18fbb0) = 8 [pid 469] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 467] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 469] <... ioctl resumed>, 0x7ffe7c18fbb0) = 8 [pid 467] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 469] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 39.249997][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 39.280177][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [pid 467] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe7c18fbb0) = 8 [pid 467] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 469] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 469] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe7c18fbb0) = 8 [ 39.340058][ T24] usb 1-1: New USB device found, idVendor=0711, idProduct=0179, bcdDevice=19.f0 [ 39.349669][ T24] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 39.357733][ T24] usb 1-1: Product: syz [ 39.361928][ T37] usb 3-1: New USB device found, idVendor=0711, idProduct=0179, bcdDevice=19.f0 [ 39.370961][ T24] usb 1-1: Manufacturer: syz [ 39.375366][ T24] usb 1-1: SerialNumber: syz [ 39.380240][ T37] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [pid 469] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 467] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 467] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 467] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 467] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 470] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 469] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 470] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 469] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 469] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 469] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 467] <... ioctl resumed>, 0x7ffe7c18fbb0) = 0 [pid 470] <... ioctl resumed>, 0x7ffe7c18fbb0) = 18 [pid 469] <... ioctl resumed>, 0x7ffe7c18fbb0) = 0 [ 39.388053][ T37] usb 3-1: Product: syz [ 39.392689][ T37] usb 3-1: Manufacturer: syz [ 39.397369][ T24] usb 1-1: config 0 descriptor?? [ 39.402391][ T37] usb 3-1: SerialNumber: syz [ 39.407564][ T37] usb 3-1: config 0 descriptor?? [ 39.409910][ T6] usb 5-1: new high-speed USB device number 6 using dummy_hcd [pid 470] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 472] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 472] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 471] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 471] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 472] <... ioctl resumed>, 0x7ffe7c18fbb0) = 18 [pid 471] <... ioctl resumed>, 0x7ffe7c18fbb0) = 18 [pid 472] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 39.500020][ T19] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 39.507490][ T308] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 39.530031][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [pid 471] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 467] exit_group(0) = ? [pid 467] +++ exited with 0 +++ [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=467, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555557229650) = 531 ./strace-static-x86_64: Process 531 attached [pid 531] set_robust_list(0x555557229660, 24) = 0 [pid 531] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 531] setpgid(0, 0) = 0 [pid 531] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 531] write(3, "1000", 4) = 4 [pid 531] close(3) = 0 [pid 531] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 531] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffe7c190bc0) = 0 [pid 531] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 531] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe7c190bc0) = 0 [pid 531] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 469] exit_group(0) = ? [pid 469] +++ exited with 0 +++ [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=469, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555557229650) = 532 ./strace-static-x86_64: Process 532 attached [pid 532] set_robust_list(0x555557229660, 24) = 0 [pid 532] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 532] setpgid(0, 0) = 0 [pid 532] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 532] write(3, "1000", 4) = 4 [pid 532] close(3) = 0 [pid 532] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 532] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffe7c190bc0) = 0 [pid 532] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 470] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 532] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe7c190bc0) = 0 [pid 532] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 39.659913][ T6] usb 5-1: Using ep0 maxpacket: 16 [ 39.659952][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 39.676231][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 39.690049][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [pid 470] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe7c18fbb0) = 18 [pid 470] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe7c190bc0) = 0 [pid 470] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe7c18fbb0) = 9 [ 39.701057][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 39.711660][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 39.740062][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0006: -71 [pid 470] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe7c190bc0) = 0 [pid 470] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 472] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 471] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 470] <... ioctl resumed>, 0x7ffe7c18fbb0) = 18 [pid 470] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 472] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 39.750605][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): invalid MAC address, using random [ 39.769993][ T19] usb 2-1: Using ep0 maxpacket: 16 [ 39.775017][ T308] usb 4-1: Using ep0 maxpacket: 16 [ 39.780022][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0006: -71 [pid 471] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 470] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 472] <... ioctl resumed>, 0x7ffe7c18fbb0) = 18 [pid 471] <... ioctl resumed>, 0x7ffe7c18fbb0) = 18 [pid 470] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 472] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 471] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 470] <... ioctl resumed>, 0x7ffe7c18fbb0) = 4 [pid 472] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 471] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 472] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 471] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 39.810092][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0005: -71 [ 39.840031][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [pid 470] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 472] <... ioctl resumed>, 0x7ffe7c18fbb0) = 9 [pid 471] <... ioctl resumed>, 0x7ffe7c18fbb0) = 9 [pid 470] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 471] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 472] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 470] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 472] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 471] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 470] <... ioctl resumed>, 0x7ffe7c18fbb0) = 8 [pid 472] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 471] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 39.869987][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 39.900015][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [pid 470] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 472] <... ioctl resumed>, 0x7ffe7c18fbb0) = 18 [pid 471] <... ioctl resumed>, 0x7ffe7c18fbb0) = 18 [pid 470] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 472] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 471] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 39.930013][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 39.960046][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [pid 470] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 472] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 471] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 470] <... ioctl resumed>, 0x7ffe7c18fbb0) = 8 [pid 472] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 471] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 470] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 472] <... ioctl resumed>, 0x7ffe7c18fbb0) = 4 [pid 471] <... ioctl resumed>, 0x7ffe7c18fbb0) = 4 [pid 470] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 472] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 471] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 39.971985][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 39.982763][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 40.009960][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [pid 470] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 472] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 471] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 470] <... ioctl resumed>, 0x7ffe7c18fbb0) = 8 [pid 472] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 471] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 470] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 471] <... ioctl resumed>, 0x7ffe7c18fbb0) = 8 [pid 471] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 472] <... ioctl resumed>, 0x7ffe7c18fbb0) = 8 [ 40.030016][ T6] usb 5-1: New USB device found, idVendor=0711, idProduct=0179, bcdDevice=19.f0 [ 40.039257][ T6] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 40.040053][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 40.048057][ T6] usb 5-1: Product: syz [ 40.062494][ T6] usb 5-1: Manufacturer: syz [ 40.067685][ T6] usb 5-1: SerialNumber: syz [pid 472] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe7c190bc0) = 0 [pid 472] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 471] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 471] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 472] <... ioctl resumed>, 0x7ffe7c18fbb0) = 8 [pid 471] <... ioctl resumed>, 0x7ffe7c18fbb0) = 8 [pid 472] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 471] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 472] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 471] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 470] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 472] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 471] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 470] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 470] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 40.070758][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 40.079046][ T6] usb 5-1: config 0 descriptor?? [ 40.100078][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [pid 470] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 472] <... ioctl resumed>, 0x7ffe7c18fbb0) = 8 [pid 471] <... ioctl resumed>, 0x7ffe7c18fbb0) = 8 [pid 470] <... ioctl resumed>, 0x7ffe7c18fbb0) = 0 [pid 472] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 40.130083][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 40.141210][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 40.150058][ T308] usb 4-1: New USB device found, idVendor=0711, idProduct=0179, bcdDevice=19.f0 [ 40.152400][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 40.161477][ T19] usb 2-1: New USB device found, idVendor=0711, idProduct=0179, bcdDevice=19.f0 [ 40.187731][ T308] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 40.190020][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0006: -71 [ 40.208250][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0006: -71 [ 40.208356][ T308] usb 4-1: Product: syz [ 40.219574][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x001f: -71 [ 40.223995][ T19] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 40.238048][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): invalid MAC address, using random [ 40.259906][ T308] usb 4-1: Manufacturer: syz [ 40.260069][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): invalid MAC address, using random [ 40.264426][ T308] usb 4-1: SerialNumber: syz [pid 471] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe7c190bc0) = 0 [ 40.282862][ T308] usb 4-1: config 0 descriptor?? [ 40.287696][ T19] usb 2-1: Product: syz [ 40.290006][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0019: -71 [ 40.292294][ T19] usb 2-1: Manufacturer: syz [ 40.302650][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0006: -71 [ 40.307060][ T19] usb 2-1: SerialNumber: syz [ 40.317674][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0006: -71 [pid 471] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 471] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 471] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 472] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 471] <... ioctl resumed>, 0x7ffe7c18fbb0) = 0 [pid 472] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 472] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 472] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffe7c18fbb0) = 0 [pid 470] exit_group(0) = ? [pid 470] +++ exited with 0 +++ [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=470, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555557229650) = 534 ./strace-static-x86_64: Process 534 attached [pid 534] set_robust_list(0x555557229660, 24) = 0 [pid 534] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 534] setpgid(0, 0) = 0 [ 40.326314][ T19] usb 2-1: config 0 descriptor?? [ 40.350127][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x001f: -71 [ 40.360769][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0005: -71 [ 40.372486][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0005: -71 [pid 534] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 534] write(3, "1000", 4) = 4 [pid 534] close(3) = 0 [pid 534] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 534] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffe7c190bc0) = 0 [pid 534] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 534] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe7c190bc0) = 0 [ 40.390287][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 40.400096][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 40.411823][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 40.422648][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 40.429990][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 40.450173][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 40.461337][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 40.473572][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 40.500098][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 40.515924][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 40.526518][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [pid 534] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 471] exit_group(0) = ? [pid 471] +++ exited with 0 +++ [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=471, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555557229650) = 535 ./strace-static-x86_64: Process 535 attached [pid 535] set_robust_list(0x555557229660, 24) = 0 [pid 535] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 535] setpgid(0, 0) = 0 [pid 535] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 535] write(3, "1000", 4) = 4 [pid 472] exit_group(0) = ? [pid 472] +++ exited with 0 +++ [pid 296] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=472, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 296] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555557229650) = 536 [pid 535] close(3) = 0 [pid 535] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 535] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffe7c190bc0) = 0 [pid 535] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN./strace-static-x86_64: Process 536 attached [pid 536] set_robust_list(0x555557229660, 24) = 0 [pid 536] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 536] setpgid(0, 0) = 0 [pid 536] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 535] <... ioctl resumed>, 0) = 0 [pid 536] <... openat resumed>) = 3 [pid 536] write(3, "1000", 4) = 4 [pid 536] close(3) = 0 [pid 536] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 536] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffe7c190bc0) = 0 [pid 536] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 536] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe7c190bc0) = 0 [pid 536] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 535] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe7c190bc0) = 0 [ 40.550024][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 40.560915][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 40.570003][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 40.571790][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x000e: -71 [ 40.599981][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 40.610272][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 40.610806][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 40.621074][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 40.642804][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 40.660003][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 40.670206][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 40.681487][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 40.692005][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 40.699976][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 40.720065][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 40.730734][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 40.741213][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 40.770127][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 40.780829][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 40.791879][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 40.820148][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 40.830676][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 40.841484][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 40.854448][ T311] ax88179_178a 6-1:0.0 eth1: register 'ax88179_178a' at usb-dummy_hcd.5-1, MCT USB 3.0 Gigabit Ethernet Adapter, f6:0f:ab:0e:bb:2a [ 40.859969][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 40.870993][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 40.893370][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 40.899986][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 40.905752][ T311] usb 6-1: USB disconnect, device number 6 [ 40.918423][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0006: -71 [ 40.932112][ T311] ax88179_178a 6-1:0.0 eth1: unregister 'ax88179_178a' usb-dummy_hcd.5-1, MCT USB 3.0 Gigabit Ethernet Adapter [ 40.932930][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 40.945163][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x001f: -71 [ 40.956806][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): invalid MAC address, using random [ 40.967205][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x001f: -71 [ 40.989987][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0006: -71 [ 41.009998][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0019: -71 [ 41.020978][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0019: -71 [ 41.029986][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0005: -71 [ 41.048851][ T311] ax88179_178a 6-1:0.0 eth1 (unregistered): Failed to write reg index 0x0002: -19 [ 41.058052][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x001f: -71 [ 41.068748][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x001f: -71 [ 41.069965][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 41.079432][ T311] ax88179_178a 6-1:0.0 eth1 (unregistered): Failed to write reg index 0x0001: -19 [ 41.103283][ T311] ax88179_178a 6-1:0.0 eth1 (unregistered): Failed to write reg index 0x0002: -19 [ 41.119991][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 41.120686][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 41.130943][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 41.141745][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 41.162874][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 41.170002][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 41.184663][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 41.200159][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 41.210042][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 41.210853][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0006: -71 [ 41.210878][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): invalid MAC address, using random [ 41.210973][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0006: -71 [ 41.210994][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): invalid MAC address, using random [ 41.239996][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0006: -71 [ 41.242460][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 41.252969][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0006: -71 [ 41.280007][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x000e: -71 [ 41.284429][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 41.295026][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x000e: -71 [ 41.330001][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0005: -71 [ 41.339993][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 41.340818][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 41.351597][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 41.362474][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0005: -71 [ 41.390047][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 41.401013][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 41.410060][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 41.422565][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 41.430012][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 41.433480][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 41.443938][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 41.480028][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 41.480028][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 41.480138][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 41.492183][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 41.503504][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 41.530003][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 41.534604][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 41.544927][ T311] usb 6-1: new high-speed USB device number 7 using dummy_hcd [ 41.562818][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 41.575902][ T24] ax88179_178a 1-1:0.0 eth1: register 'ax88179_178a' at usb-dummy_hcd.0-1, MCT USB 3.0 Gigabit Ethernet Adapter, ae:19:9f:f3:4a:45 [ 41.579979][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 41.592461][ T37] ax88179_178a 3-1:0.0 eth2: register 'ax88179_178a' at usb-dummy_hcd.2-1, MCT USB 3.0 Gigabit Ethernet Adapter, 8a:ca:d6:0e:4e:09 [pid 535] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 528] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 528] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe7c18fbb0) = 18 [ 41.599771][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 41.623910][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 41.624251][ T24] usb 1-1: USB disconnect, device number 6 [ 41.650030][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 41.659808][ T37] usb 3-1: USB disconnect, device number 6 [ 41.660834][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 41.666670][ T37] ax88179_178a 3-1:0.0 eth2: unregister 'ax88179_178a' usb-dummy_hcd.2-1, MCT USB 3.0 Gigabit Ethernet Adapter [ 41.677122][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 41.704833][ T24] ax88179_178a 1-1:0.0 eth1: unregister 'ax88179_178a' usb-dummy_hcd.0-1, MCT USB 3.0 Gigabit Ethernet Adapter [ 41.710542][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 41.727974][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 41.738611][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x001f: -71 [ 41.770009][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 41.780886][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0019: -71 [ 41.791537][ T24] ax88179_178a 1-1:0.0 eth1 (unregistered): Failed to write reg index 0x0002: -19 [ 41.791536][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 41.811633][ T24] ax88179_178a 1-1:0.0 eth1 (unregistered): Failed to write reg index 0x0001: -19 [ 41.820056][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 41.832758][ T24] ax88179_178a 1-1:0.0 eth1 (unregistered): Failed to write reg index 0x0002: -19 [ 41.833446][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x001f: -71 [ 41.841898][ T37] ax88179_178a 3-1:0.0 eth2 (unregistered): Failed to write reg index 0x0002: -19 [pid 528] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe7c190bc0) = 0 [ 41.852505][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 41.861495][ T311] usb 6-1: Using ep0 maxpacket: 16 [ 41.864372][ T37] ax88179_178a 3-1:0.0 eth2 (unregistered): Failed to write reg index 0x0001: -19 [ 41.889424][ T37] ax88179_178a 3-1:0.0 eth2 (unregistered): Failed to write reg index 0x0002: -19 [ 41.902445][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [pid 528] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe7c18fbb0) = 18 [pid 528] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe7c190bc0) = 0 [pid 528] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe7c18fbb0) = 9 [pid 528] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe7c190bc0) = 0 [ 41.913255][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 41.924091][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 41.950029][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [pid 528] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe7c18fbb0) = 18 [pid 528] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe7c190bc0) = 0 [ 41.961270][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 41.971977][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 42.000636][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [pid 528] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe7c18fbb0) = 4 [pid 528] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe7c190bc0) = 0 [ 42.011462][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 42.024442][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [pid 528] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe7c18fbb0) = 8 [pid 528] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe7c190bc0) = 0 [pid 528] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe7c18fbb0) = 8 [pid 528] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe7c190bc0) = 0 [ 42.060020][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x000e: -71 [ 42.071763][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x001f: -71 [ 42.083228][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x001f: -71 [ 42.110019][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0019: -71 [pid 528] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe7c18fbb0) = 8 [ 42.121148][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0019: -71 [ 42.132507][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 42.140053][ T311] usb 6-1: New USB device found, idVendor=0711, idProduct=0179, bcdDevice=19.f0 [ 42.152350][ T311] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 42.160634][ T311] usb 6-1: Product: syz [ 42.164623][ T311] usb 6-1: Manufacturer: syz [pid 528] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe7c190bc0) = 0 [pid 528] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 528] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 42.169033][ T311] usb 6-1: SerialNumber: syz [ 42.169975][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x001f: -71 [ 42.184392][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 42.187522][ T311] usb 6-1: config 0 descriptor?? [ 42.195242][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x001f: -71 [pid 528] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffe7c18fbb0) = 0 [pid 531] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 531] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe7c18fbb0) = 18 [pid 531] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 532] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [ 42.230094][ T24] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 42.230126][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 42.248677][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 42.260180][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 42.270067][ T37] usb 3-1: new high-speed USB device number 7 using dummy_hcd [pid 532] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe7c18fbb0) = 18 [ 42.300088][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 42.311025][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 42.322430][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 42.350087][ T6] ax88179_178a 5-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 42.363381][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 42.376918][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [pid 532] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 528] exit_group(0) = ? [pid 528] +++ exited with 0 +++ [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=528, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555557229650) = 594 ./strace-static-x86_64: Process 594 attached [pid 594] set_robust_list(0x555557229660, 24) = 0 [ 42.390196][ T6] ax88179_178a 5-1:0.0 eth1: register 'ax88179_178a' at usb-dummy_hcd.4-1, MCT USB 3.0 Gigabit Ethernet Adapter, 5e:00:08:ac:ef:ec [ 42.403855][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x000e: -71 [ 42.414785][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x000e: -71 [ 42.426259][ T6] usb 5-1: USB disconnect, device number 6 [ 42.432362][ T6] ax88179_178a 5-1:0.0 eth1: unregister 'ax88179_178a' usb-dummy_hcd.4-1, MCT USB 3.0 Gigabit Ethernet Adapter [pid 594] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 594] setpgid(0, 0) = 0 [pid 594] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 594] write(3, "1000", 4) = 4 [pid 594] close(3) = 0 [pid 594] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 594] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffe7c190bc0) = 0 [pid 594] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 594] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe7c190bc0) = 0 [ 42.460128][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 42.460128][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 42.460224][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 42.471112][ T24] usb 1-1: Using ep0 maxpacket: 16 [ 42.482410][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [pid 594] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 531] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 531] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe7c18fbb0) = 18 [pid 531] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 532] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [ 42.509038][ T6] ax88179_178a 5-1:0.0 eth1 (unregistered): Failed to write reg index 0x0002: -19 [ 42.520024][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 42.529731][ T6] ax88179_178a 5-1:0.0 eth1 (unregistered): Failed to write reg index 0x0001: -19 [ 42.530697][ T37] usb 3-1: Using ep0 maxpacket: 16 [ 42.540021][ T6] ax88179_178a 5-1:0.0 eth1 (unregistered): Failed to write reg index 0x0002: -19 [pid 532] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 531] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 531] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 532] <... ioctl resumed>, 0x7ffe7c18fbb0) = 18 [pid 532] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 531] <... ioctl resumed>, 0x7ffe7c18fbb0) = 9 [pid 531] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 532] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 532] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 531] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [ 42.569958][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 42.580852][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [pid 531] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 532] <... ioctl resumed>, 0x7ffe7c18fbb0) = 9 [pid 532] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 531] <... ioctl resumed>, 0x7ffe7c18fbb0) = 18 [pid 531] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 532] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 532] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 531] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 531] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 532] <... ioctl resumed>, 0x7ffe7c18fbb0) = 18 [ 42.609986][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 42.621373][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [pid 532] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 531] <... ioctl resumed>, 0x7ffe7c18fbb0) = 4 [pid 531] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 532] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 532] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 531] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 531] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 532] <... ioctl resumed>, 0x7ffe7c18fbb0) = 4 [pid 532] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 531] <... ioctl resumed>, 0x7ffe7c18fbb0) = 8 [ 42.659981][ T19] ax88179_178a 2-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 42.671741][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 42.689496][ T19] ax88179_178a 2-1:0.0 eth1: register 'ax88179_178a' at usb-dummy_hcd.1-1, MCT USB 3.0 Gigabit Ethernet Adapter, 8e:69:31:dd:57:81 [ 42.706084][ T19] usb 2-1: USB disconnect, device number 6 [pid 531] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 532] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 532] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 531] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 531] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 532] <... ioctl resumed>, 0x7ffe7c18fbb0) = 8 [pid 532] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 531] <... ioctl resumed>, 0x7ffe7c18fbb0) = 8 [pid 531] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 532] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [ 42.713744][ T19] ax88179_178a 2-1:0.0 eth1: unregister 'ax88179_178a' usb-dummy_hcd.1-1, MCT USB 3.0 Gigabit Ethernet Adapter [ 42.727120][ T308] ax88179_178a 4-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 42.741255][ T308] ax88179_178a 4-1:0.0 eth2: register 'ax88179_178a' at usb-dummy_hcd.3-1, MCT USB 3.0 Gigabit Ethernet Adapter, 5e:dc:af:51:8d:36 [ 42.757332][ T308] usb 4-1: USB disconnect, device number 6 [pid 532] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 531] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 531] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 532] <... ioctl resumed>, 0x7ffe7c18fbb0) = 8 [pid 532] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 531] <... ioctl resumed>, 0x7ffe7c18fbb0) = 8 [pid 532] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 532] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 42.763683][ T308] ax88179_178a 4-1:0.0 eth2: unregister 'ax88179_178a' usb-dummy_hcd.3-1, MCT USB 3.0 Gigabit Ethernet Adapter [ 42.780002][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 42.791386][ T19] ax88179_178a 2-1:0.0 eth1 (unregistered): Failed to write reg index 0x0002: -19 [ 42.800396][ T24] usb 1-1: New USB device found, idVendor=0711, idProduct=0179, bcdDevice=19.f0 [ 42.810203][ T24] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [pid 531] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 532] <... ioctl resumed>, 0x7ffe7c18fbb0) = 8 [ 42.818103][ T24] usb 1-1: Product: syz [ 42.818252][ T19] ax88179_178a 2-1:0.0 eth1 (unregistered): Failed to write reg index 0x0001: -19 [ 42.827283][ T24] usb 1-1: Manufacturer: syz [ 42.831833][ T19] ax88179_178a 2-1:0.0 eth1 (unregistered): Failed to write reg index 0x0002: -19 [ 42.836095][ T37] usb 3-1: New USB device found, idVendor=0711, idProduct=0179, bcdDevice=19.f0 [ 42.860604][ T308] ax88179_178a 4-1:0.0 eth2 (unregistered): Failed to write reg index 0x0002: -19 [ 42.862011][ T24] usb 1-1: SerialNumber: syz [ 42.869825][ T308] ax88179_178a 4-1:0.0 eth2 (unregistered): Failed to write reg index 0x0001: -19 [ 42.883821][ T37] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 42.892521][ T37] usb 3-1: Product: syz [ 42.892849][ T308] ax88179_178a 4-1:0.0 eth2 (unregistered): Failed to write reg index 0x0002: -19 [ 42.901963][ T24] usb 1-1: config 0 descriptor?? [ 42.911116][ T37] usb 3-1: Manufacturer: syz [ 42.915631][ T37] usb 3-1: SerialNumber: syz [pid 532] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 534] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 534] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 532] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 531] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [ 42.929944][ T6] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 42.930122][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 42.952606][ T37] usb 3-1: config 0 descriptor?? [ 42.970032][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0006: -71 [pid 532] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 531] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 532] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 532] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 534] <... ioctl resumed>, 0x7ffe7c18fbb0) = 18 [pid 531] <... ioctl resumed>, 0) = 0 [pid 534] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 532] <... ioctl resumed>, 0x7ffe7c18fbb0) = 0 [pid 531] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 531] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffe7c18fbb0) = 0 [ 42.981665][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): invalid MAC address, using random [ 43.010019][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0006: -71 [ 43.040004][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0005: -71 [ 43.070017][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 43.099998][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 43.129974][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [pid 532] exit_group(0) = ? [pid 532] +++ exited with 0 +++ [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=532, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555557229650) = 621 ./strace-static-x86_64: Process 621 attached [pid 621] set_robust_list(0x555557229660, 24) = 0 [pid 621] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 621] setpgid(0, 0) = 0 [pid 621] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 621] write(3, "1000", 4) = 4 [pid 621] close(3) = 0 [pid 621] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [ 43.159967][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 43.190063][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [pid 621] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffe7c190bc0) = 0 [pid 621] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 621] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe7c190bc0) = 0 [pid 621] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 531] exit_group(0) = ? [pid 534] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 531] +++ exited with 0 +++ [pid 534] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=531, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 295] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555557229650) = 622 ./strace-static-x86_64: Process 622 attached [pid 622] set_robust_list(0x555557229660, 24) = 0 [pid 622] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 622] setpgid(0, 0) = 0 [pid 622] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 622] write(3, "1000", 4) = 4 [pid 622] close(3) = 0 [pid 622] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [ 43.210126][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 43.219908][ T6] usb 5-1: Using ep0 maxpacket: 16 [ 43.221853][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 43.229947][ T19] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 43.240204][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [pid 622] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffe7c190bc0) = 0 [pid 622] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 622] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 534] <... ioctl resumed>, 0x7ffe7c18fbb0) = 18 [pid 534] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 622] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 622] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 536] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 536] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe7c18fbb0) = 18 [pid 534] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 536] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 43.256376][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 43.267378][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 43.290189][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [pid 534] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe7c18fbb0) = 9 [pid 534] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 535] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 534] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 535] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 43.303114][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 43.320096][ T308] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 43.330277][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [pid 534] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 535] <... ioctl resumed>, 0x7ffe7c18fbb0) = 18 [pid 534] <... ioctl resumed>, 0x7ffe7c18fbb0) = 18 [pid 535] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 534] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe7c190bc0) = 0 [ 43.360033][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 43.390062][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x001f: -71 [pid 534] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe7c18fbb0) = 4 [pid 534] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe7c190bc0) = 0 [ 43.420091][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0019: -71 [ 43.450127][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x001f: -71 [pid 534] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe7c18fbb0) = 8 [pid 534] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 536] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 534] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 536] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 43.479999][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 43.500079][ T19] usb 2-1: Using ep0 maxpacket: 16 [ 43.510103][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [pid 534] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 536] <... ioctl resumed>, 0x7ffe7c18fbb0) = 18 [pid 534] <... ioctl resumed>, 0x7ffe7c18fbb0) = 8 [pid 536] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 534] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 536] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 534] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 536] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 43.521023][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 43.550061][ T24] ax88179_178a 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 43.560925][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [pid 534] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 536] <... ioctl resumed>, 0x7ffe7c18fbb0) = 9 [pid 534] <... ioctl resumed>, 0x7ffe7c18fbb0) = 8 [pid 536] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 534] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 536] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [ 43.590015][ T6] usb 5-1: New USB device found, idVendor=0711, idProduct=0179, bcdDevice=19.f0 [ 43.590027][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x000e: -71 [ 43.609991][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 43.610538][ T308] usb 4-1: Using ep0 maxpacket: 16 [ 43.626717][ T6] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 43.634792][ T6] usb 5-1: Product: syz [pid 536] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 535] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 536] <... ioctl resumed>, 0x7ffe7c18fbb0) = 18 [pid 535] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 536] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe7c190bc0) = 0 [pid 535] <... ioctl resumed>, 0x7ffe7c18fbb0) = 18 [pid 536] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 43.639670][ T6] usb 5-1: Manufacturer: syz [ 43.640164][ T311] ax88179_178a 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 43.644869][ T6] usb 5-1: SerialNumber: syz [ 43.665292][ T6] usb 5-1: config 0 descriptor?? [ 43.670015][ T37] ax88179_178a 3-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [pid 535] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 536] <... ioctl resumed>, 0x7ffe7c18fbb0) = 4 [pid 535] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 534] <... ioctl resumed>, 0x7ffe7c190bc0) = 0 [pid 534] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 534] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 534] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 536] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH