last executing test programs: 2m22.392348423s ago: executing program 3 (id=11602): prctl$PR_SET_MM(0x23, 0x8, &(0x7f0000001000/0x4000)=nil) munmap(&(0x7f0000002000/0x2000)=nil, 0x2000) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='cmdline\x00') preadv(r0, &(0x7f0000000680)=[{&(0x7f0000001180)=""/4113, 0x1011}], 0x1, 0x16, 0xfffffff9) 2m22.236990135s ago: executing program 3 (id=11606): r0 = fsopen(&(0x7f00000001c0)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x1, 0xa) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000080)='$\x00', &(0x7f00000000c0)='%@&^+\x9d^.--*\x00', 0x0) 2m22.087570029s ago: executing program 3 (id=11608): r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/kernel/rcu_expedited', 0x40082, 0x509cb86664327f4) r1 = fanotify_init(0x81, 0x40000) fanotify_mark(r1, 0x105, 0x30, r0, 0x0) read$FUSE(r1, &(0x7f0000002300)={0x2020}, 0x2020) 2m21.910917852s ago: executing program 3 (id=11612): mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000380)='./file0/file0\x00', 0x0, 0x8b101a, 0x0) move_mount(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0/file0\x00', 0x200) 2m21.825513877s ago: executing program 3 (id=11613): socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$inet(0xffffffffffffffff, 0x0, 0xd007) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)={0x38, 0x3f, 0x107, 0x70bd2b, 0x0, {0x1, 0x7c}, [@nested={0x4, 0x2fc}, @nested={0xc, 0x1, 0x0, 0x1, [@typed={0x2e, 0x6, 0x0, 0x0, @pid}]}, @nested={0xc, 0x2, 0x0, 0x1, [@typed={0x5, 0x23, 0x0, 0x0, @str='\x00'}]}, @typed={0x8, 0x7, 0x0, 0x0, @fd=r0}]}, 0x38}, 0x1, 0x0, 0x0, 0xc000}, 0x4040) 2m21.344686034s ago: executing program 3 (id=11618): r0 = syz_create_resource$binfmt(&(0x7f0000000040)='./file1\x00') r1 = openat$binfmt(0xffffffffffffff9c, r0, 0x42, 0x1ff) close(r1) execveat$binfmt(0xffffffffffffff9c, r0, &(0x7f0000000700)={[&(0x7f0000000400)='\x00', &(0x7f0000000440)='/dev/snd/controlC#\x00']}, &(0x7f0000000340)={[&(0x7f0000000280)='nl80211\x00']}, 0x0) 2m20.932728775s ago: executing program 32 (id=11618): r0 = syz_create_resource$binfmt(&(0x7f0000000040)='./file1\x00') r1 = openat$binfmt(0xffffffffffffff9c, r0, 0x42, 0x1ff) close(r1) execveat$binfmt(0xffffffffffffff9c, r0, &(0x7f0000000700)={[&(0x7f0000000400)='\x00', &(0x7f0000000440)='/dev/snd/controlC#\x00']}, &(0x7f0000000340)={[&(0x7f0000000280)='nl80211\x00']}, 0x0) 1m47.19167474s ago: executing program 0 (id=11962): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000380)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r1 = openat$dma_heap(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$DMA_HEAP_IOCTL_ALLOC(r1, 0xc0184800, &(0x7f0000000100)={0x4, r0}) lseek(r2, 0x0, 0x0) 1m47.014149393s ago: executing program 0 (id=11965): r0 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$IOCTL_VMCI_VERSION2(r0, 0x7a7, &(0x7f0000000040)=0x90000) ioctl$IOCTL_VMCI_INIT_CONTEXT(r0, 0x7a0, &(0x7f00000000c0)={@my=0x0}) ioctl$IOCTL_VMCI_CTX_SET_CPT_STATE(r0, 0x7b2, &(0x7f0000000200)={0x0, 0x1, 0x0, 0x9}) 1m46.81716247s ago: executing program 0 (id=11968): r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000040)=0x3, 0x4) syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local={0x3}, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0xfffc, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x12, 0x0, 0x3f18, {0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback, @loopback}, "00186371ae9b1c03"}}}}}, 0x0) recvmmsg(r0, &(0x7f0000002340)=[{{0x0, 0x0, 0x0}, 0x81}], 0x1, 0x12160, 0x0) 1m46.630657195s ago: executing program 0 (id=11969): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x1c1) mount$bind(&(0x7f0000000000)='.\x00', &(0x7f00000002c0)='./file0/../file0\x00', 0x0, 0x911091, 0x0) chroot(&(0x7f0000000040)='./file0/file0\x00') mount$bind(&(0x7f00000001c0)='./file0/../file0\x00', &(0x7f0000000240)='./file0/file0\x00', 0x0, 0x2125099, 0x0) 1m46.45898965s ago: executing program 0 (id=11972): r0 = syz_open_dev$vim2m(&(0x7f0000000100), 0x8, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f00000000c0)={0x1, 0x2, 0x1, 0x0, 0x2}) ioctl$vim2m_VIDIOC_QBUF(r0, 0xc058560f, &(0x7f0000000240)=@mmap={0x1, 0x2, 0x4, 0x20, 0x6, {}, {0x2, 0x2, 0x4, 0xc1, 0x0, 0xef, "18a6fc23"}, 0x1, 0x1, {}, 0x1, 0x0, 0xffffffffffffffff}) ioctl$vim2m_VIDIOC_QBUF(r0, 0xc058560f, &(0x7f0000000180)=@mmap={0x1, 0x2, 0x4, 0x800000, 0x81, {}, {0x4, 0x2, 0x8, 0x5, 0x29, 0x9, "0adb3fb8"}, 0x3, 0x1, {}, 0x0, 0x0, r1}) 1m45.414740098s ago: executing program 0 (id=11978): r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f0000000740)=@pppol2tpv3={0x18, 0x1, {0x3, r1, {0x2, 0x4e23, @broadcast}, 0x2, 0x0, 0x4}}, 0x2e) connect$pppl2tp(r0, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x4, 0x0, 0x0, {0xa, 0x0, 0x0, @private2}}}, 0x32) 1m45.030797221s ago: executing program 33 (id=11978): r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f0000000740)=@pppol2tpv3={0x18, 0x1, {0x3, r1, {0x2, 0x4e23, @broadcast}, 0x2, 0x0, 0x4}}, 0x2e) connect$pppl2tp(r0, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x4, 0x0, 0x0, {0xa, 0x0, 0x0, @private2}}}, 0x32) 4.763333434s ago: executing program 4 (id=13229): openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) openat2$dir(0xffffffffffffff9c, 0x0, &(0x7f0000000140)={0x102, 0x0, 0x12}, 0x18) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) openat2$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={0x4f4f02, 0x69, 0x8}, 0x18) 4.542641793s ago: executing program 4 (id=13231): r0 = userfaultfd(0x801) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x2}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f00002b9000/0x400000)=nil, &(0x7f0000779000/0x1000)=nil, 0x400000, 0x3, 0x2}) 4.067685331s ago: executing program 4 (id=13240): r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x400000000a882, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000002, 0x28011, r0, 0x0) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x14) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000000)={0x600, 0x1000000}) 3.517310516s ago: executing program 4 (id=13246): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x800000000, 0xf, &(0x7f0000006680)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) rt_sigtimedwait(0x0, 0x0, 0x0, 0x0) 3.175556905s ago: executing program 6 (id=13247): unshare(0x8040480) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000200)='/sys/power/pm_wakeup_irq', 0x40, 0x101) io_setup(0x6, &(0x7f0000003b80)=0x0) io_submit(r1, 0x2, &(0x7f0000000280)=[&(0x7f0000003cc0)={0x0, 0x0, 0x0, 0x0, 0xa, r0, 0x0, 0x28, 0x800, 0x0, 0x0, r0}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x7, r0, 0x0, 0x0, 0x1, 0x0, 0x3, r0}]) 3.08537299s ago: executing program 6 (id=13248): r0 = syz_open_dev$vim2m(&(0x7f0000000100), 0x0, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f00000000c0)={0x1, 0x2, 0x1, 0x0, 0x2}) ioctl$vim2m_VIDIOC_QBUF(r0, 0xc058560f, &(0x7f0000000240)=@mmap={0x1, 0x2, 0x4, 0x100000, 0x9, {}, {0x0, 0x2, 0x4, 0xc0, 0x0, 0xf0, "18a6fc23"}, 0x1, 0x1, {}, 0x1, 0x0, 0xffffffffffffffff}) ioctl$vim2m_VIDIOC_QBUF(r0, 0xc058560f, &(0x7f0000000300)=@mmap={0x1, 0x2, 0x4, 0x100, 0x81, {}, {0x5, 0x8, 0x8, 0x5, 0x5, 0x8, "0adb3fb8"}, 0x2, 0x1, {}, 0x3ff, 0x0, r1}) 2.974780901s ago: executing program 6 (id=13249): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x3a8bc000) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) fsopen(&(0x7f0000000100)='cifs\x00', 0x0) 2.789296199s ago: executing program 4 (id=13252): r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="120100003d37d840890457e00000000000010902240003000000000904"], 0x0) syz_usb_connect$uac2(0x4, 0x0, 0x0, 0x0) syz_usb_control_io$sierra_net(r0, 0x0, &(0x7f0000000980)={0x1c, &(0x7f0000000440)={0xec0019417f725dbb, 0x14, 0x3, "d29c32"}, 0x0, 0x0}) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0xc004743e, 0x110e22fff6) 2.363279558s ago: executing program 6 (id=13256): r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x8042, 0x0) fcntl$setlease(r0, 0x400, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x183203, 0x0) fcntl$setlease(r0, 0x400, 0x1) 1.989639144s ago: executing program 1 (id=13261): syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004eaffffff1e0006031a00000804800200090581", @ANYBLOB="f7", @ANYRESDEC], 0x0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000500)={'veth1\x00', &(0x7f0000000200)=@ethtool_per_queue_op={0x4b, 0xf, [0x6, 0x1, 0x7fff, 0x1, 0x4, 0x9, 0x0, 0xffb, 0x7, 0xb69, 0xc1, 0x81, 0x1, 0x3, 0x5, 0x101, 0xffc, 0x9, 0x701, 0x3, 0x40001, 0xfffffffa, 0x4, 0x6, 0x9, 0x4, 0x7, 0x5, 0x100000, 0x762, 0x3, 0xd, 0xe, 0x2b12, 0xb6, 0x6, 0x1c00, 0xb, 0x8, 0xbed4, 0x2000008, 0x8000100, 0x3, 0x0, 0x11000, 0x8, 0x5, 0x79b, 0x2, 0x1, 0x7f, 0x4, 0x7, 0x7, 0x10, 0xa14, 0xd7, 0x4, 0x7, 0xaa, 0x81, 0x2, 0x180001, 0x4007, 0x80002, 0x5, 0x2af, 0xf7, 0x5, 0x2, 0x6, 0x6, 0x4, 0x7, 0x5c9, 0x0, 0x4, 0xfffff, 0x401, 0x752, 0x0, 0x3, 0x0, 0x10001, 0x2, 0x0, 0x6, 0x6, 0x3, 0x80000000, 0xfdffffff, 0x5a3, 0x2, 0x84, 0x100, 0x5, 0x252, 0x81, 0xb, 0x5, 0x20006, 0x5, 0x2, 0xb, 0x2, 0xd9a, 0xd, 0x2a2, 0xfffffffd, 0x6, 0x2, 0x5, 0x8, 0x0, 0x4, 0x2, 0x40, 0x8, 0x4, 0x4, 0x401, 0x66cd, 0x8, 0x8000, 0x2008da0, 0x1fc, 0x3, 0xffffffff]}}) poll(&(0x7f0000000000), 0x20000000000000b5, 0x9) 1.453664443s ago: executing program 2 (id=13262): r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000180)={0x2, {{0x2, 0x0, @multicast2}}}, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000c80)=ANY=[@ANYBLOB="020000000000000002000000e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000002000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ac1e0001000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000007f000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002"], 0x590) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00000004c0)={0x2, {{0x2, 0x0, @multicast2}}, {{0x2, 0x4e22, @multicast2}}}, 0x108) 1.414724135s ago: executing program 2 (id=13263): r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req3={0x1000, 0x3a, 0x1000, 0x3a, 0x4bd1bfda, 0x0, 0x6}, 0x1c) socket$netlink(0x10, 0x3, 0x4) close(0x3) 1.376728464s ago: executing program 6 (id=13264): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) ioctl$sock_TIOCINQ(r0, 0x541b, &(0x7f0000000180)) 1.311117851s ago: executing program 2 (id=13266): r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f0000000040), 0x2) r1 = memfd_create(&(0x7f0000000080)='y\x105\xfb\xf7u\x83%:r\xc2\xb9x\xa4q\xc1\xea\x7f\x8cZ7`_4t\xcda\x9b\x11\x11\x0e\xa1\xcf\x00'/51, 0x2) fcntl$addseals(r1, 0x409, 0x7) ioctl$UDMABUF_CREATE(r0, 0x40187542, &(0x7f0000000000)={r1, 0x0, 0xff0f000000000000, 0x1000000}) 1.174717432s ago: executing program 5 (id=13267): r0 = userfaultfd(0x80001) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00000003c0)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) 1.17452913s ago: executing program 2 (id=13268): socket(0x10, 0x803, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="3c34000000000000040100c910fc02000000000000000000000000000107"], 0x1b0) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, 0x0, 0x0) 1.107280954s ago: executing program 5 (id=13269): r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000440)=0x8, 0x4) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e21, 0x4000002, @local, 0x2}, 0x1c) write(r0, &(0x7f0000000300)="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", 0xfc4c) 1.099232308s ago: executing program 2 (id=13270): r0 = syz_io_uring_setup(0x141c, &(0x7f00000000c0)={0x0, 0xf9ee, 0x400, 0x3, 0x212}, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0, &(0x7f0000000000)=0x0) r4 = openat$ublk_ctrl(0xffffff9c, &(0x7f0000000040), 0x2, 0x0) syz_io_uring_submit$UBLK(r1, r2, r3, &(0x7f0000000500)=@ublk_get_features_sqe={0x2e, 0x0, 0x0, r4, 0x80207513, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, '\x00', {0x0, 0xffff, 0x0, 0x0}}) io_uring_enter(r0, 0x20, 0xd9db, 0x8, 0x0, 0x0) 945.560347ms ago: executing program 5 (id=13271): r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x400000000a882, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000002, 0x28011, r0, 0x0) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x14) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000000)={0x600, 0x1000000}) 945.428086ms ago: executing program 4 (id=13272): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000780)=ANY=[@ANYBLOB="12010000cf8bed20d90f25004029000000010902120001000000000904"], 0x0) syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000000580)={0x24, &(0x7f0000000700)=ANY=[@ANYBLOB="201109"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$I2C(&(0x7f0000000080), 0x83, 0x0) ioctl$I2C_SMBUS(r1, 0x720, &(0x7f00000003c0)={0x1, 0x7, 0x6, &(0x7f00000002c0)={0x3, "265cd081b200f64b5b10c3ef1022a0a095973ca9558a129ba1d4bf00a260537b88"}}) 931.932544ms ago: executing program 2 (id=13273): r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000580)=0x11) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) 780.267195ms ago: executing program 5 (id=13274): r0 = socket$inet(0x2, 0x3, 0xd) getsockopt$MRT(r0, 0x0, 0xce, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0xfdffa000) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) 605.507069ms ago: executing program 5 (id=13275): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0xfffffffe, &(0x7f0000000080)=[{&(0x7f0000000000)="2e00000010008188040f80ec59acbc0413a1f8480d0000005e140604000000000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000000000)="2400000011005f0414f9f40700090400810000000d0000000000000008000f0001000000", 0x24) 346.759009ms ago: executing program 1 (id=13276): r0 = fsopen(&(0x7f00000000c0)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x1, 0x8) unlinkat(r1, &(0x7f0000000280)='./bus\x00', 0x200) 286.972624ms ago: executing program 5 (id=13277): syz_emit_ethernet(0x2c0, &(0x7f0000000680)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaabb86dd60122d92028a3afffe8000000000000000000000000000bbff02000000000000000000000000000186009078000000000000000000000000180aa78ce54006598080a8030037004023493b87aafaffffffffffffff23"], 0x0) r0 = syz_usb_connect(0x0, 0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000371055900090582eb1000000001020009050276"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000001280)={0x14, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="0003040000000403"], 0x0, 0x0}, 0x0) syz_usb_ep_write$ath9k_ep1(r0, 0x82, 0xc38, &(0x7f0000000080)=ANY=[]) 285.340244ms ago: executing program 6 (id=13278): r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) syz_usb_disconnect(r0) syz_usb_connect(0x6, 0x24, &(0x7f0000000400)=ANY=[], 0x0) ioctl$EVIOCRMFF(r0, 0x40095505, 0x0) 243.229162ms ago: executing program 1 (id=13279): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, 0x0) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000016c0), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2c, r1, 0x219, 0x70bd28, 0x25dfdbfb, {}, [@IEEE802154_ATTR_SCAN_TYPE={0x5, 0x13, 0xd2}, @IEEE802154_ATTR_DURATION={0x5, 0x15, 0x3f}, @IEEE802154_ATTR_CHANNELS={0x8, 0x14, 0x17}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000080}, 0x24000050) 93.364179ms ago: executing program 1 (id=13280): openat$vcsa(0xffffffffffffff9c, &(0x7f0000000100), 0x400, 0x0) r0 = syz_open_dev$mouse(&(0x7f00000000c0), 0x0, 0x2042) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='fd/3\x00') mount$9p_fd(0x0, &(0x7f0000000300)='.\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 73.663325ms ago: executing program 1 (id=13281): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000d0000000000010000000000000001410000001c0017000008"], 0x38}, 0x1, 0x0, 0x0, 0x44081}, 0x0) sendmsg$TIPC_CMD_SHOW_PORTS(0xffffffffffffffff, 0x0, 0x20048000) 0s ago: executing program 1 (id=13282): r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000000)=0x86, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x4e20, 0xffffffff, @loopback, 0xbf}, 0x1c) recvmmsg(r0, &(0x7f0000000100)=[{{0x0, 0x0, 0x0}, 0xadd}], 0x1, 0x40002000, 0x0) kernel console output (not intermixed with test programs): 89.107507][T17442] udevd[17442]: symlink '../../loop1' '/dev/disk/by-diskseq/96.tmp-b7:1' failed: Read-only file system [ 689.124884][ T5757] itetech 0003:06CB:2968.0066: unknown main item tag 0x0 [ 689.133750][ T30] audit: type=1400 audit(658.647:25490): avc: denied { write } for pid=32018 comm="rm" name="hook-state" dev="tmpfs" ino=1776 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 689.203073][ T5757] itetech 0003:06CB:2968.0066: hidraw0: USB HID v0.09 Device [HID 06cb:2968] on usb-dummy_hcd.4-1/input0 [ 689.290721][T17442] udevd[17442]: symlink '../../loop1' '/dev/disk/by-diskseq/96.tmp-b7:1' failed: Read-only file system [ 689.306400][T16748] udevd[16748]: symlink '../../loop5' '/dev/disk/by-diskseq/98.tmp-b7:5' failed: Read-only file system [ 689.354166][ T5757] usb 5-1: USB disconnect, device number 26 [ 689.415756][T16925] udevd[16925]: symlink '../../loop2' '/dev/disk/by-diskseq/79.tmp-b7:2' failed: Read-only file system [ 689.486389][T32024] fido_id[32024]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [ 689.588000][T17442] udevd[17442]: symlink '../../loop1' '/dev/disk/by-diskseq/96.tmp-b7:1' failed: Read-only file system [ 689.649997][T32038] udc usbip-vudc.0: soft-connect without a gadget driver [ 689.663648][T16748] udevd[16748]: symlink '../../loop2' '/dev/disk/by-diskseq/79.tmp-b7:2' failed: Read-only file system [ 689.690841][T16925] udevd[16925]: symlink '../../loop4' '/dev/disk/by-diskseq/94.tmp-b7:4' failed: Read-only file system [ 689.724158][T11613] .` (unregistering): (slave bond_slave_0): Releasing backup interface [ 689.760931][T11613] .` (unregistering): (slave bond_slave_1): Releasing backup interface [ 689.810336][T11613] .` (unregistering): Released all slaves [ 689.835019][T11613] bond1 (unregistering): Released all slaves [ 689.876102][T11613] bond0 (unregistering): Released all slaves [ 689.924760][T11613] bond2 (unregistering): Released all slaves [ 689.959249][T11613] bond3 (unregistering): Released all slaves [ 689.990461][ T5271] 8021q: adding VLAN 0 to HW filter on device eth5 [ 690.037113][T31963] lo speed is unknown, defaulting to 1000 [ 690.144290][T11613] tipc: Disabling bearer [ 690.212049][T11613] tipc: Left network mode [ 690.478285][T32034] 9pnet_fd: p9_fd_create_tcp (32034): problem connecting socket to 127.0.0.1 [ 690.837108][T32069] netlink: 16402 bytes leftover after parsing attributes in process `syz.4.12015'. [ 690.958736][T32067] netlink: 16402 bytes leftover after parsing attributes in process `syz.4.12015'. [ 691.165396][ T30] audit: type=1400 audit(660.565:25491): avc: denied { write } for pid=32053 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1776 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 691.273104][ T4926] Bluetooth: hci0: command tx timeout [ 691.373655][ T30] audit: type=1400 audit(660.724:25492): avc: denied { execute } for pid=32078 comm="syz.4.12018" path="/dev/audio1" dev="devtmpfs" ino=1296 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sound_device_t tclass=chr_file permissive=1 [ 691.560721][ T30] audit: type=1400 audit(660.873:25493): avc: denied { write } for pid=32084 comm="rm" name="hook-state" dev="tmpfs" ino=1776 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 691.590792][T31268] usb 2-1: new full-speed USB device number 36 using dummy_hcd [ 691.734149][ T5271] 8021q: adding VLAN 0 to HW filter on device eth6 [ 691.808398][T31268] usb 2-1: not running at top speed; connect to a high speed hub [ 691.850831][T31268] usb 2-1: New USB device found, idVendor=0ea0, idProduct=6858, bcdDevice= 0.40 [ 691.906163][T31268] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 691.964026][T31268] usb 2-1: Product: syz [ 691.999943][T31268] usb 2-1: Manufacturer: syz [ 692.012067][T11613] hsr_slave_0: left promiscuous mode [ 692.030360][T31268] usb 2-1: SerialNumber: syz [ 692.049212][T11613] hsr_slave_1: left promiscuous mode [ 692.072390][T31268] oti6858 2-1:1.0: oti6858 converter detected [ 692.085315][T11613] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 692.123160][T31268] usb 2-1: oti6858 converter now attached to ttyUSB0 [ 692.144045][T11613] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 692.182224][T11613] batman_adv: batadv0: Removing interface: vlan2 [ 692.341669][ T5757] usb 2-1: USB disconnect, device number 36 [ 692.376714][ T5757] oti6858 ttyUSB0: oti6858 converter now disconnected from ttyUSB0 [ 692.430922][ T5757] oti6858 2-1:1.0: device disconnected [ 692.993465][T32116] netlink: 12 bytes leftover after parsing attributes in process `syz.4.12033'. [ 693.494681][ T4926] Bluetooth: hci0: command tx timeout [ 693.890345][ T5776] usb 2-1: new high-speed USB device number 37 using dummy_hcd [ 694.065396][ T5776] usb 2-1: Using ep0 maxpacket: 8 [ 694.085116][ T5776] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 694.101550][ T5776] usb 2-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 694.123319][ T5776] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 694.147270][ T5776] usb 2-1: config 0 descriptor?? [ 694.325594][T32116] netlink: 12 bytes leftover after parsing attributes in process `syz.4.12033'. [ 694.410202][ T5776] iowarrior 2-1:0.0: IOWarrior product=0x1512, serial= interface=0 now attached to iowarrior0 [ 694.491457][T17442] udevd[17442]: symlink '../../loop2' '/dev/disk/by-diskseq/79.tmp-b7:2' failed: Read-only file system [ 694.508445][T17094] udevd[17094]: symlink '../../loop5' '/dev/disk/by-diskseq/98.tmp-b7:5' failed: Read-only file system [ 694.579915][ T30] audit: type=1400 audit(663.754:25494): avc: denied { setattr } for pid=32139 comm="syz.5.12042" name="/" dev="configfs" ino=64 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 694.610584][T16925] udevd[16925]: symlink '../../loop4' '/dev/disk/by-diskseq/94.tmp-b7:4' failed: Read-only file system [ 694.692682][ T5757] usb 2-1: USB disconnect, device number 37 [ 694.784962][T31963] bridge0: port 1(bridge_slave_0) entered blocking state [ 694.808112][T31963] bridge0: port 1(bridge_slave_0) entered disabled state [ 694.830585][T31963] bridge_slave_0: entered allmulticast mode [ 694.854356][T31963] bridge_slave_0: entered promiscuous mode [ 694.877279][T31963] bridge0: port 2(bridge_slave_1) entered blocking state [ 694.901722][T31963] bridge0: port 2(bridge_slave_1) entered disabled state [ 694.909264][ T5776] usb 5-1: new high-speed USB device number 27 using dummy_hcd [ 694.942623][T31963] bridge_slave_1: entered allmulticast mode [ 694.964318][T31963] bridge_slave_1: entered promiscuous mode [ 695.048402][T31963] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 695.082643][T31963] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 695.099110][ T5776] usb 5-1: Using ep0 maxpacket: 8 [ 695.115576][ T5776] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 695.139453][ T30] audit: type=1400 audit(664.288:25495): avc: denied { write } for pid=32145 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1776 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 695.181108][T31963] team0: Port device team_slave_0 added [ 695.192822][ T5776] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 695.230645][T31963] team0: Port device team_slave_1 added [ 695.240070][ T5776] usb 5-1: New USB device found, idVendor=07b5, idProduct=0312, bcdDevice= 0.00 [ 695.293355][ T5776] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 695.340784][T31963] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 695.354124][T17094] udevd[17094]: symlink '../../loop1' '/dev/disk/by-diskseq/96.tmp-b7:1' failed: Read-only file system [ 695.368635][ T5776] usb 5-1: config 0 descriptor?? [ 695.388099][ T30] audit: type=1400 audit(664.512:25496): avc: denied { write } for pid=32159 comm="rm" name="hook-state" dev="tmpfs" ino=1776 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 695.420027][T31963] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 695.538340][T31963] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 695.658798][T17094] udevd[17094]: symlink '../../loop5' '/dev/disk/by-diskseq/98.tmp-b7:5' failed: Read-only file system [ 695.702545][T17442] udevd[17442]: symlink '../../loop1' '/dev/disk/by-diskseq/96.tmp-b7:1' failed: Read-only file system [ 695.723723][ T4926] Bluetooth: hci0: command tx timeout [ 695.732986][T31963] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 695.789962][T31963] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 695.826548][T16748] udevd[16748]: symlink '../../loop2' '/dev/disk/by-diskseq/79.tmp-b7:2' failed: Read-only file system [ 695.895438][ T5776] hid (null): unknown global tag 0xd [ 695.905093][T17094] udevd[17094]: symlink '../../loop1' '/dev/disk/by-diskseq/96.tmp-b7:1' failed: Read-only file system [ 695.948933][ T5776] megaworld 0003:07B5:0312.0067: unknown main item tag 0x0 [ 695.970008][T17442] udevd[17442]: symlink '../../loop2' '/dev/disk/by-diskseq/79.tmp-b7:2' failed: Read-only file system [ 695.994731][T31963] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 696.007512][ T5776] megaworld 0003:07B5:0312.0067: reserved main item tag 0xe [ 696.038764][ T5776] megaworld 0003:07B5:0312.0067: unknown main item tag 0x7 [ 696.055966][ T5271] 8021q: adding VLAN 0 to HW filter on device eth7 [ 696.070694][ T5776] megaworld 0003:07B5:0312.0067: unknown main item tag 0x0 [ 696.141070][ T5776] megaworld 0003:07B5:0312.0067: unknown global tag 0xd [ 696.200641][ T5776] megaworld 0003:07B5:0312.0067: item 0 2 1 13 parsing failed [ 696.225015][T16748] udevd[16748]: symlink '../../loop2' '/dev/disk/by-diskseq/79.tmp-b7:2' failed: Read-only file system [ 696.281720][ T5776] megaworld 0003:07B5:0312.0067: parse failed [ 696.332860][ T5776] megaworld 0003:07B5:0312.0067: probe with driver megaworld failed with error -22 [ 696.432205][T31963] hsr_slave_0: entered promiscuous mode [ 696.447516][ T5776] usb 5-1: USB disconnect, device number 27 [ 696.479111][T31963] hsr_slave_1: entered promiscuous mode [ 696.539482][T31963] debugfs: 'hsr0' already exists in 'hsr' [ 696.571982][T31963] Cannot create hsr debugfs directory [ 696.593059][T32182] netlink: 12 bytes leftover after parsing attributes in process `syz.2.12055'. [ 696.656474][T11613] IPVS: stop unused estimator thread 0... [ 696.812656][ T30] audit: type=1400 audit(665.850:25497): avc: denied { cmd } for pid=32184 comm="syz.2.12056" path="/dev/ublk-control" dev="devtmpfs" ino=697 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=io_uring permissive=1 [ 697.146383][T32195] Bluetooth: MGMT ver 1.23 [ 697.278234][ T5757] usb 3-1: new high-speed USB device number 44 using dummy_hcd [ 697.460777][ T5757] usb 3-1: Using ep0 maxpacket: 16 [ 697.507515][ T5757] usb 3-1: config 0 interface 0 altsetting 16 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 697.573789][ T5757] usb 3-1: config 0 interface 0 altsetting 16 endpoint 0x81 has invalid wMaxPacketSize 0 [ 697.648722][ T5757] usb 3-1: config 0 interface 0 altsetting 16 has 1 endpoint descriptor, different from the interface descriptor's value: 28 [ 697.746237][ T30] audit: type=1400 audit(666.720:25498): avc: denied { write } for pid=32188 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1776 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 697.784375][ T5757] usb 3-1: config 0 interface 0 has no altsetting 0 [ 697.819695][T32206] netlink: 28 bytes leftover after parsing attributes in process `syz.5.12062'. [ 697.843374][ T5757] usb 3-1: New USB device found, idVendor=056a, idProduct=0331, bcdDevice= 0.00 [ 697.894696][ T5757] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 697.959035][ T5757] usb 3-1: config 0 descriptor?? [ 698.049934][ T30] audit: type=1400 audit(667.010:25499): avc: denied { write } for pid=32220 comm="rm" name="hook-state" dev="tmpfs" ino=1776 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 698.266058][ T5271] 8021q: adding VLAN 0 to HW filter on device eth8 [ 698.332744][T31963] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 698.423613][T31963] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 698.431550][T32192] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 698.480874][T32192] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 698.491186][T31963] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 698.580162][T31963] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 698.631476][T31963] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 698.683764][T31963] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 698.709385][T31963] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 698.757781][T31963] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 698.771854][ T30] audit: type=1400 audit(667.683:25500): avc: denied { execute } for pid=32244 comm="syz.5.12075" path="/dev/zero" dev="devtmpfs" ino=6 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:zero_device_t tclass=chr_file permissive=1 [ 698.810716][ T5776] usb 3-1: USB disconnect, device number 44 [ 698.935206][T30960] usb 5-1: new full-speed USB device number 28 using dummy_hcd [ 698.989309][T31963] 8021q: adding VLAN 0 to HW filter on device bond0 [ 699.034476][T31963] 8021q: adding VLAN 0 to HW filter on device team0 [ 699.072569][T11613] bridge0: port 1(bridge_slave_0) entered blocking state [ 699.079699][T11613] bridge0: port 1(bridge_slave_0) entered forwarding state [ 699.110681][ T142] bridge0: port 2(bridge_slave_1) entered blocking state [ 699.117787][ T142] bridge0: port 2(bridge_slave_1) entered forwarding state [ 699.132732][T30960] usb 5-1: config 0 has no interfaces? [ 699.142143][T30960] usb 5-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 699.183034][T30960] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 699.219999][T30960] usb 5-1: config 0 descriptor?? [ 699.462941][T30960] usb 5-1: USB disconnect, device number 28 [ 699.492855][T32239] Bluetooth: hci0: Opcode 0x0401 failed: -4 [ 699.883226][T31963] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 699.993932][T30960] usb 3-1: new high-speed USB device number 45 using dummy_hcd [ 700.017871][T17094] udevd[17094]: symlink '../../loop5' '/dev/disk/by-diskseq/98.tmp-b7:5' failed: Read-only file system [ 700.176529][T30960] usb 3-1: Using ep0 maxpacket: 8 [ 700.187783][T30960] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 700.221745][T30960] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 7 [ 700.286470][T17094] udevd[17094]: symlink '../../loop4' '/dev/disk/by-diskseq/94.tmp-b7:4' failed: Read-only file system [ 700.299520][T30960] usb 3-1: New USB device found, idVendor=0eef, idProduct=72d0, bcdDevice= 0.00 [ 700.345117][T30960] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 700.358329][T31963] veth0_vlan: entered promiscuous mode [ 700.365109][T17442] udevd[17442]: symlink '../../loop1' '/dev/disk/by-diskseq/96.tmp-b7:1' failed: Read-only file system [ 700.385203][T31963] veth1_vlan: entered promiscuous mode [ 700.392461][T30960] usb 3-1: config 0 descriptor?? [ 700.437377][T31963] veth0_macvtap: entered promiscuous mode [ 700.448119][T31963] veth1_macvtap: entered promiscuous mode [ 700.467056][T31963] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 700.482236][T31963] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 700.498573][T11613] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 700.527509][T11613] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 700.558041][T11613] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 700.633913][T11613] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 700.684165][T11613] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 700.702182][T11613] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 700.739700][T11613] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 700.751272][T11613] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 700.763615][ T4926] Bluetooth: hci0: command 0x0401 tx timeout [ 700.846689][T30960] hid-multitouch 0003:0EEF:72D0.0069: unknown main item tag 0x0 [ 700.879859][T17094] udevd[17094]: symlink '../../loop6' '/dev/disk/by-diskseq/99.tmp-b7:6' failed: Read-only file system [ 700.916436][T30960] hid-multitouch 0003:0EEF:72D0.0069: unknown main item tag 0x0 [ 700.964817][T17442] udevd[17442]: symlink '../../loop5' '/dev/disk/by-diskseq/98.tmp-b7:5' failed: Read-only file system [ 700.980722][T30960] hid-multitouch 0003:0EEF:72D0.0069: unknown main item tag 0x0 [ 701.013701][T17094] udevd[17094]: symlink '../../loop6' '/dev/disk/by-diskseq/99.tmp-b7:6' failed: Read-only file system [ 701.040098][T16748] udevd[16748]: symlink '../../loop1' '/dev/disk/by-diskseq/96.tmp-b7:1' failed: Read-only file system [ 701.051419][T30960] hid-multitouch 0003:0EEF:72D0.0069: unknown main item tag 0x0 [ 701.072828][T30960] hid-multitouch 0003:0EEF:72D0.0069: unknown main item tag 0x0 [ 701.094248][T17094] udevd[17094]: symlink '../../loop6' '/dev/disk/by-diskseq/100.tmp-b7:6' failed: Read-only file system [ 701.116378][T30960] hid-multitouch 0003:0EEF:72D0.0069: unknown main item tag 0x0 [ 701.132724][T30960] hid-multitouch 0003:0EEF:72D0.0069: unknown main item tag 0x0 [ 701.154299][T30960] hid-multitouch 0003:0EEF:72D0.0069: unbalanced delimiter at end of report description [ 701.169773][T31271] usb 5-1: new high-speed USB device number 29 using dummy_hcd [ 701.186932][T30960] hid-multitouch 0003:0EEF:72D0.0069: probe with driver hid-multitouch failed with error -22 [ 701.221535][T30960] usb 3-1: USB disconnect, device number 45 [ 701.341597][T31271] usb 5-1: Using ep0 maxpacket: 8 [ 701.352781][T31271] usb 5-1: config index 0 descriptor too short (expected 301, got 45) [ 701.396155][T17094] udevd[17094]: symlink '../../loop6' '/dev/disk/by-diskseq/100.tmp-b7:6' failed: Read-only file system [ 701.410422][T31271] usb 5-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 701.428285][T32297] overlayfs: upper fs does not support tmpfile. [ 701.462127][T31271] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 701.507096][T31271] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 701.563902][T31271] usb 5-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 701.578788][T17094] udevd[17094]: symlink '../../loop1' '/dev/disk/by-diskseq/96.tmp-b7:1' failed: Read-only file system [ 701.638420][T31271] usb 5-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 701.689341][T31271] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 701.970379][T31271] usb 5-1: GET_CAPABILITIES returned 0 [ 701.997969][T31271] usbtmc 5-1:16.0: can't read capabilities [ 702.174722][T30960] usb 2-1: new high-speed USB device number 38 using dummy_hcd [ 702.205294][ T30] audit: type=1400 audit(670.882:25501): avc: denied { getopt } for pid=32319 comm="syz.5.12096" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 702.272483][T31271] usb 5-1: USB disconnect, device number 29 [ 702.399224][T30960] usb 2-1: Using ep0 maxpacket: 8 [ 702.407598][T30960] usb 2-1: config index 0 descriptor too short (expected 74, got 45) [ 702.430027][T30960] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 1536, setting to 1024 [ 702.444997][T30960] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 702.458673][T30960] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x8B has invalid maxpacket 30768, setting to 1024 [ 702.496661][T30960] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 1024 [ 702.546531][T30960] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 702.616598][T30960] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 702.659122][T30960] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 702.937608][T30960] usb 2-1: GET_CAPABILITIES returned 0 [ 702.957727][T30960] usbtmc 2-1:16.0: can't read capabilities [ 703.179745][T31268] usb 5-1: new high-speed USB device number 30 using dummy_hcd [ 703.225329][T30960] usb 2-1: USB disconnect, device number 38 [ 703.375275][T31268] usb 5-1: Using ep0 maxpacket: 32 [ 703.391741][T31268] usb 5-1: config 0 has an invalid interface number: 85 but max is 0 [ 703.419568][T31268] usb 5-1: config 0 has no interface number 0 [ 703.440895][T31268] usb 5-1: config 0 interface 85 altsetting 7 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 703.488181][T31268] usb 5-1: config 0 interface 85 has no altsetting 0 [ 703.519315][T31268] usb 5-1: New USB device found, idVendor=05ac, idProduct=0219, bcdDevice=f0.72 [ 703.545735][T31268] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 703.581676][T31268] usb 5-1: Product: syz [ 703.598461][T31268] usb 5-1: Manufacturer: syz [ 703.612252][T31268] usb 5-1: SerialNumber: syz [ 703.618928][ T5757] usb 3-1: new high-speed USB device number 46 using dummy_hcd [ 703.646194][T31268] usb 5-1: config 0 descriptor?? [ 703.789336][ T5757] usb 3-1: Using ep0 maxpacket: 32 [ 703.796923][T32362] netlink: 248 bytes leftover after parsing attributes in process `syz.6.12115'. [ 703.825432][ T5757] usb 3-1: config 0 has an invalid interface number: 51 but max is 0 [ 703.852286][ T5757] usb 3-1: config 0 has no interface number 0 [ 703.898655][ T5757] usb 3-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 703.940461][ T5757] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 703.984027][ T5757] usb 3-1: Product: syz [ 704.004120][ T5757] usb 3-1: Manufacturer: syz [ 704.024543][ T5757] usb 3-1: SerialNumber: syz [ 704.052355][ T5757] usb 3-1: config 0 descriptor?? [ 704.091974][ T5757] quatech2 3-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 704.127657][T32370] program syz.1.12118 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 704.310806][ T5757] usb 3-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 704.323330][T31268] appletouch 5-1:0.85: Geyser mode initialized. [ 704.358670][T31268] input: appletouch as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.85/input/input91 [ 704.390174][ T5757] usb 3-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 704.501961][T32380] netlink: 27 bytes leftover after parsing attributes in process `syz.1.12121'. [ 704.630184][ T5757] usb 5-1: USB disconnect, device number 30 [ 704.714404][ T5757] appletouch 5-1:0.85: input: appletouch disconnected [ 704.841855][ C0] usb 3-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 704.851546][T31268] usb 3-1: USB disconnect, device number 46 [ 704.927514][T31268] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 705.030371][T31268] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 705.095930][T31268] quatech2 3-1:0.51: device disconnected [ 705.128464][T32392] i2c i2c-0: new_device: Invalid device name [ 705.408817][T17094] udevd[17094]: symlink '../../loop1' '/dev/disk/by-diskseq/96.tmp-b7:1' failed: Read-only file system [ 705.483765][T17442] udevd[17442]: symlink '../../loop6' '/dev/disk/by-diskseq/100.tmp-b7:6' failed: Read-only file system [ 705.522390][T16748] udevd[16748]: symlink '../../loop5' '/dev/disk/by-diskseq/98.tmp-b7:5' failed: Read-only file system [ 705.579407][T16925] udevd[16925]: symlink '../../loop2' '/dev/disk/by-diskseq/79.tmp-b7:2' failed: Read-only file system [ 705.652159][T17094] udevd[17094]: symlink '../../loop1' '/dev/disk/by-diskseq/96.tmp-b7:1' failed: Read-only file system [ 705.796414][T17094] udevd[17094]: symlink '../../loop5' '/dev/disk/by-diskseq/98.tmp-b7:5' failed: Read-only file system [ 705.832171][T17442] udevd[17442]: symlink '../../loop2' '/dev/disk/by-diskseq/79.tmp-b7:2' failed: Read-only file system [ 705.892283][T16748] udevd[16748]: symlink '../../loop1' '/dev/disk/by-diskseq/96.tmp-b7:1' failed: Read-only file system [ 705.923666][T32419] i2c i2c-0: dtv_property_process_set: SET cmd 0x00000000 undefined [ 706.041602][T17094] udevd[17094]: symlink '../../loop2' '/dev/disk/by-diskseq/79.tmp-b7:2' failed: Read-only file system [ 706.158171][T16748] udevd[16748]: symlink '../../loop1' '/dev/disk/by-diskseq/96.tmp-b7:1' failed: Read-only file system [ 706.375846][ T5757] usb 3-1: new high-speed USB device number 47 using dummy_hcd [ 706.569329][ T5757] usb 3-1: too many configurations: 9, using maximum allowed: 8 [ 706.594372][ T5757] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 706.642049][ T5757] usb 3-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 706.696627][T28284] usb 2-1: new high-speed USB device number 39 using dummy_hcd [ 706.704323][ T30] audit: type=1400 audit(675.091:25502): avc: denied { name_bind } for pid=32445 comm="syz.4.12149" src=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:reserved_port_t tclass=udp_socket permissive=1 [ 706.735758][ T5757] usb 3-1: config 0 interface 0 has no altsetting 0 [ 706.808142][ T5757] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 706.840024][ T5757] usb 3-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 706.902117][ T5757] usb 3-1: config 0 interface 0 has no altsetting 0 [ 706.910606][T28284] usb 2-1: Using ep0 maxpacket: 8 [ 706.922117][T28284] usb 2-1: config 0 has an invalid interface number: 1 but max is 0 [ 706.957200][T28284] usb 2-1: config 0 has no interface number 0 [ 706.970491][ T5757] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 707.002945][T28284] usb 2-1: config 0 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 707.024640][ T5757] usb 3-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 707.071109][T28284] usb 2-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 707.090767][ T5757] usb 3-1: config 0 interface 0 has no altsetting 0 [ 707.130590][T28284] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 707.149305][ T5757] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 707.183316][ T5757] usb 3-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 707.194904][T28284] usb 2-1: config 0 descriptor?? [ 707.240675][T28284] iowarrior 2-1:0.1: IOWarrior product=0x1512, serial= interface=1 now attached to iowarrior0 [ 707.269963][ T5757] usb 3-1: config 0 interface 0 has no altsetting 0 [ 707.313750][ T5757] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 707.361931][ T5757] usb 3-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 707.429920][ T5757] usb 3-1: config 0 interface 0 has no altsetting 0 [ 707.480142][ T5757] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 707.495017][T28284] usb 2-1: USB disconnect, device number 39 [ 707.513637][ T5757] usb 3-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 707.576746][ T5757] usb 3-1: config 0 interface 0 has no altsetting 0 [ 707.604323][ T5757] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 707.629447][ T5757] usb 3-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 707.675864][ T5757] usb 3-1: config 0 interface 0 has no altsetting 0 [ 707.690849][T31268] usb 6-1: new high-speed USB device number 5 using dummy_hcd [ 707.702163][ T5757] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 707.711709][ T5757] usb 3-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 707.735950][ T5757] usb 3-1: config 0 interface 0 has no altsetting 0 [ 707.761938][ T5757] usb 3-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=49.8e [ 707.788447][ T5757] usb 3-1: New USB device strings: Mfr=41, Product=64, SerialNumber=168 [ 707.813390][ T5757] usb 3-1: Product: syz [ 707.841893][ T5757] usb 3-1: Manufacturer: syz [ 707.856877][ T5757] usb 3-1: SerialNumber: syz [ 707.864931][T31268] usb 6-1: too many endpoints for config 0 interface 0 altsetting 0: 253, using maximum allowed: 30 [ 707.896681][ T5757] usb 3-1: config 0 descriptor?? [ 707.910252][T31268] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 707.939629][ T5757] yurex 3-1:0.0: USB YUREX device now attached to Yurex #0 [ 707.970917][T28284] IPVS: starting estimator thread 0... [ 707.979696][T31268] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 708.050136][T31268] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 253 [ 708.098033][T32477] IPVS: using max 80 ests per chain, 192000 per kthread [ 708.158466][T32481] macvlan2: entered promiscuous mode [ 708.164410][T31268] usb 6-1: New USB device found, idVendor=05ac, idProduct=8243, bcdDevice=8b.40 [ 708.197339][T32481] bridge0: entered promiscuous mode [ 708.212690][T31268] usb 6-1: New USB device strings: Mfr=11, Product=0, SerialNumber=0 [ 708.272736][T31268] usb 6-1: Manufacturer: syz [ 708.310271][T31268] usb 6-1: config 0 descriptor?? [ 708.352263][T28284] usb 3-1: USB disconnect, device number 47 [ 708.416469][T28284] yurex 3-1:0.0: USB YUREX #0 now disconnected [ 708.572056][T32491] SELinux: invalid class [ 708.619101][T32491] SELinux: failed to load policy [ 708.780613][T32495] input: syz0 as /devices/virtual/input/input92 [ 708.807690][T31268] appleir 0003:05AC:8243.006A: item fetching failed at offset 0/1 [ 708.847434][T31268] appleir 0003:05AC:8243.006A: parse failed [ 708.889387][T31268] appleir 0003:05AC:8243.006A: probe with driver appleir failed with error -22 [ 709.102586][T31268] usb 6-1: USB disconnect, device number 5 [ 709.297009][T32513] netlink: 104 bytes leftover after parsing attributes in process `syz.4.12177'. [ 709.815792][T32540] netlink: 12 bytes leftover after parsing attributes in process `syz.6.12188'. [ 709.926346][T31268] usb 5-1: new high-speed USB device number 31 using dummy_hcd [ 710.142743][T31268] usb 5-1: New USB device found, idVendor=0bda, idProduct=8150, bcdDevice= 0.00 [ 710.208551][T31268] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 710.277389][T31268] usb 5-1: Product: syz [ 710.308604][T31268] usb 5-1: Manufacturer: syz [ 710.340836][T31268] usb 5-1: SerialNumber: syz [ 710.471027][ T5757] usb 7-1: new full-speed USB device number 2 using dummy_hcd [ 710.638564][ T30] audit: type=1400 audit(678.786:25503): avc: denied { write } for pid=32542 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1776 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 710.687310][ T5757] usb 7-1: config 0 has an invalid interface number: 8 but max is 0 [ 710.724410][ T5757] usb 7-1: config 0 has no interface number 0 [ 710.749338][T31268] rtl8150 5-1:1.0: couldn't reset the device [ 710.760500][T17442] udevd[17442]: symlink '../../loop2' '/dev/disk/by-diskseq/79.tmp-b7:2' failed: Read-only file system [ 710.778140][ T5757] usb 7-1: config 0 interface 8 altsetting 0 has an endpoint descriptor with address 0x9F, changing to 0x8F [ 710.794327][T31268] rtl8150 5-1:1.0: probe with driver rtl8150 failed with error -5 [ 710.852190][T31268] usb 5-1: USB disconnect, device number 31 [ 710.870711][ T5757] usb 7-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 710.961418][ T30] audit: type=1400 audit(679.086:25504): avc: denied { write } for pid=32582 comm="rm" name="hook-state" dev="tmpfs" ino=1776 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 710.986316][ T5757] usb 7-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 711.025527][T17094] udevd[17094]: symlink '../../loop1' '/dev/disk/by-diskseq/96.tmp-b7:1' failed: Read-only file system [ 711.080770][ T5757] usb 7-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 711.105334][T17442] udevd[17442]: symlink '../../loop2' '/dev/disk/by-diskseq/79.tmp-b7:2' failed: Read-only file system [ 711.150405][ T5757] usb 7-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 711.162472][T16748] udevd[16748]: symlink '../../loop5' '/dev/disk/by-diskseq/98.tmp-b7:5' failed: Read-only file system [ 711.209188][ T5757] usb 7-1: Product: syz [ 711.248988][ T5757] usb 7-1: SerialNumber: syz [ 711.299341][ T5757] usb 7-1: config 0 descriptor?? [ 711.343462][ T5757] cm109 7-1:0.8: invalid payload size 0, expected 4 [ 711.380576][T17442] udevd[17442]: symlink '../../loop5' '/dev/disk/by-diskseq/98.tmp-b7:5' failed: Read-only file system [ 711.399834][T16748] udevd[16748]: symlink '../../loop4' '/dev/disk/by-diskseq/94.tmp-b7:4' failed: Read-only file system [ 711.445520][ T5757] input: CM109 USB driver as /devices/platform/dummy_hcd.6/usb7/7-1/7-1:0.8/input/input93 [ 711.468278][T16925] udevd[16925]: symlink '../../loop2' '/dev/disk/by-diskseq/79.tmp-b7:2' failed: Read-only file system [ 711.574131][ C0] cm109_urb_ctl_callback: 9 callbacks suppressed [ 711.574146][ C0] cm109 7-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 711.587953][ C0] cm109 7-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 711.595485][ C0] cm109 7-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 711.602572][ C0] cm109 7-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 711.610203][ C0] cm109 7-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 711.617791][ C0] cm109 7-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 711.625395][ C0] cm109 7-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 711.632475][ C0] cm109 7-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 711.640091][ C0] cm109 7-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 711.647501][ C0] cm109 7-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 711.667976][ T5757] usb 7-1: USB disconnect, device number 2 [ 711.673817][ C0] cm109 7-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 711.733074][T17442] udevd[17442]: symlink '../../loop2' '/dev/disk/by-diskseq/79.tmp-b7:2' failed: Read-only file system [ 711.790345][T32610] netlink: 36 bytes leftover after parsing attributes in process `syz.2.12211'. [ 711.815574][ T5757] cm109 7-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 711.971489][T17094] udevd[17094]: symlink '../../loop2' '/dev/disk/by-diskseq/79.tmp-b7:2' failed: Read-only file system [ 712.140681][ T1310] ieee802154 phy1 wpan1: encryption failed: -22 [ 712.187004][T17094] udevd[17094]: symlink '../../loop2' '/dev/disk/by-diskseq/79.tmp-b7:2' failed: Read-only file system [ 712.217351][ T30] audit: type=1400 audit(680.255:25505): avc: denied { write } for pid=32593 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1776 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 712.502305][ T30] audit: type=1400 audit(680.526:25506): avc: denied { write } for pid=32628 comm="rm" name="hook-state" dev="tmpfs" ino=1776 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 712.635546][T31271] hid-generic 0006:000E:0001.006B: unknown main item tag 0x0 [ 712.689136][T31271] hid-generic 0006:000E:0001.006B: unknown main item tag 0x0 [ 712.755023][T31271] hid-generic 0006:000E:0001.006B: unknown main item tag 0x0 [ 712.818179][T31271] hid-generic 0006:000E:0001.006B: unknown main item tag 0x0 [ 712.885565][T31271] hid-generic 0006:000E:0001.006B: unknown main item tag 0x0 [ 712.948132][T31271] hid-generic 0006:000E:0001.006B: unknown main item tag 0x0 [ 712.956767][ T5757] usb 3-1: new low-speed USB device number 48 using dummy_hcd [ 713.012833][T31271] hid-generic 0006:000E:0001.006B: unknown main item tag 0x0 [ 713.072484][T31271] hid-generic 0006:000E:0001.006B: unknown main item tag 0x0 [ 713.133391][T31271] hid-generic 0006:000E:0001.006B: unknown main item tag 0x0 [ 713.150567][ T5757] usb 3-1: too many endpoints for config 0 interface 0 altsetting 2: 254, using maximum allowed: 30 [ 713.208553][T31271] hid-generic 0006:000E:0001.006B: unknown main item tag 0x0 [ 713.245775][ T5757] usb 3-1: config 0 interface 0 altsetting 2 endpoint 0x81 has invalid maxpacket 1024, setting to 8 [ 713.353416][ T5757] usb 3-1: config 0 interface 0 altsetting 2 has 1 endpoint descriptor, different from the interface descriptor's value: 254 [ 713.411201][T31271] hid-generic 0006:000E:0001.006B: hidraw0: VIRTUAL HID v0.04 Device [syz1] on syz0 [ 713.493672][ T5757] usb 3-1: config 0 interface 0 has no altsetting 0 [ 713.533272][T32666] gadgetfs: bound to dummy_udc driver [ 713.562949][ T5757] usb 3-1: New USB device found, idVendor=17ef, idProduct=6067, bcdDevice= 0.00 [ 713.638262][T32678] lo speed is unknown, defaulting to 1000 [ 713.655579][ T5757] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 713.697987][T32682] cifs: Unknown parameter '5' [ 713.791781][ T30] audit: type=1400 audit(681.733:25507): avc: denied { write } for pid=32647 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1776 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 713.839534][ T5757] usb 3-1: config 0 descriptor?? [ 713.874009][T32640] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 713.881791][T31271] usb 2-1: new full-speed USB device number 40 using dummy_hcd [ 713.900253][T32665] gadgetfs: suspended from state 2 [ 714.122420][T32694] openvswitch: netlink: Actions may not be safe on all matching packets [ 714.157480][ T30] audit: type=1400 audit(682.060:25508): avc: denied { write } for pid=32692 comm="rm" name="hook-state" dev="tmpfs" ino=1776 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 714.235598][ T5757] usbhid 3-1:0.0: can't add hid device: -71 [ 714.280244][ T5757] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 714.366800][ T5757] usb 3-1: USB disconnect, device number 48 [ 714.413490][ T30] audit: type=1400 audit(682.303:25509): avc: denied { bind } for pid=32702 comm="syz.1.12241" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 714.480219][T32706] netlink: 24 bytes leftover after parsing attributes in process `syz.6.12240'. [ 715.025073][ T5757] usb 7-1: new high-speed USB device number 3 using dummy_hcd [ 715.239675][ T5757] usb 7-1: Using ep0 maxpacket: 16 [ 715.247656][ T4926] Bluetooth: hci3: Invalid handle: 0xaaff > 0x0eff [ 715.284243][ T5757] usb 7-1: config 0 has an invalid interface number: 132 but max is 0 [ 715.331942][ T30] audit: type=1400 audit(683.173:25510): avc: denied { write } for pid=32708 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1776 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 715.367237][ T5757] usb 7-1: config 0 has no interface number 0 [ 715.438812][ T5757] usb 7-1: New USB device found, idVendor=05ac, idProduct=0291, bcdDevice=43.25 [ 715.499902][ T5757] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 715.536950][T32745] overlayfs: upper fs does not support file handles, falling back to index=off. [ 715.566234][ T5757] usb 7-1: Product: syz [ 715.584861][ T5757] usb 7-1: Manufacturer: syz [ 715.590033][T32745] overlayfs: fs on '.' does not support file handles, falling back to xino=off. [ 715.634619][ T5757] usb 7-1: SerialNumber: syz [ 715.642918][ T30] audit: type=1400 audit(683.463:25511): avc: denied { write } for pid=32747 comm="rm" name="hook-state" dev="tmpfs" ino=1776 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 715.696166][ T5757] usb 7-1: config 0 descriptor?? [ 715.747494][ T5757] hub 7-1:0.132: bad descriptor, ignoring hub [ 715.795724][ T5757] hub 7-1:0.132: probe with driver hub failed with error -5 [ 715.893235][ T5757] input: bcm5974 as /devices/platform/dummy_hcd.6/usb7/7-1/7-1:0.132/input/input94 [ 716.085015][ T5757] input: failed to attach handler mousedev to device input94, error: -2 [ 716.166240][T17432] udevd[17432]: symlink '../../loop1' '/dev/disk/by-diskseq/96.tmp-b7:1' failed: Read-only file system [ 716.269118][T17442] udevd[17442]: symlink '../../loop5' '/dev/disk/by-diskseq/98.tmp-b7:5' failed: Read-only file system [ 716.330320][T16748] udevd[16748]: symlink '../../loop4' '/dev/disk/by-diskseq/94.tmp-b7:4' failed: Read-only file system [ 716.354990][T16925] udevd[16925]: symlink '../../loop2' '/dev/disk/by-diskseq/79.tmp-b7:2' failed: Read-only file system [ 716.490039][T17442] udevd[17442]: symlink '../../loop5' '/dev/disk/by-diskseq/98.tmp-b7:5' failed: Read-only file system [ 716.528848][T16925] udevd[16925]: symlink '../../loop2' '/dev/disk/by-diskseq/79.tmp-b7:2' failed: Read-only file system [ 716.550536][T16748] udevd[16748]: symlink '../../loop4' '/dev/disk/by-diskseq/94.tmp-b7:4' failed: Read-only file system [ 716.771130][T17442] udevd[17442]: symlink '../../loop6' '/dev/disk/by-diskseq/100.tmp-b7:6' failed: Read-only file system [ 716.789732][T31268] usb 7-1: USB disconnect, device number 3 [ 716.850024][T16748] udevd[16748]: symlink '../../loop5' '/dev/disk/by-diskseq/98.tmp-b7:5' failed: Read-only file system [ 716.977713][T17442] udevd[17442]: symlink '../../loop4' '/dev/disk/by-diskseq/94.tmp-b7:4' failed: Read-only file system [ 717.202277][ T331] lo speed is unknown, defaulting to 1000 [ 717.472487][T31268] usb 7-1: new high-speed USB device number 4 using dummy_hcd [ 717.643839][T31271] usb 3-1: new full-speed USB device number 49 using dummy_hcd [ 717.655310][T31268] usb 7-1: Using ep0 maxpacket: 8 [ 717.702896][T31268] usb 7-1: config 0 has an invalid interface number: 1 but max is 0 [ 717.763758][T31268] usb 7-1: config 0 has no interface number 0 [ 717.808246][T31268] usb 7-1: config 0 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 717.840790][T31271] usb 3-1: config 0 has an invalid interface number: 1 but max is 0 [ 717.893638][T31271] usb 3-1: config 0 has no interface number 0 [ 717.901499][T31268] usb 7-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 717.946435][T31271] usb 3-1: New USB device found, idVendor=0b48, idProduct=1003, bcdDevice=7b.54 [ 717.970447][T31268] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 718.009047][T31271] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 718.043556][T31268] usb 7-1: config 0 descriptor?? [ 718.075278][T31271] usb 3-1: Product: syz [ 718.087482][T31268] iowarrior 7-1:0.1: IOWarrior product=0x1512, serial= interface=1 now attached to iowarrior0 [ 718.116919][T31271] usb 3-1: Manufacturer: syz [ 718.155312][T31271] usb 3-1: SerialNumber: syz [ 718.196788][T31271] usb 3-1: config 0 descriptor?? [ 718.234196][T31271] usb 3-1: selecting invalid altsetting 1 [ 718.256791][T31271] dvb_ttusb_budget: ttusb_init_controller: error [ 718.274011][T31271] dvbdev: DVB: registering new adapter (Technotrend/Hauppauge Nova-USB) [ 718.339804][ T5757] usb 7-1: USB disconnect, device number 4 [ 718.358087][T31271] DVB: Unable to find symbol stv0299_attach() [ 718.432060][T31271] DVB: Unable to find symbol tda8083_attach() [ 718.459284][T31271] dvb_ttusb_budget: no frontend driver found for device [0b48:1003] [ 718.499891][T31271] usb 3-1: USB disconnect, device number 49 [ 718.510100][T31268] usb 6-1: new high-speed USB device number 6 using dummy_hcd [ 718.691088][T31268] usb 6-1: Using ep0 maxpacket: 32 [ 718.697632][T31268] usb 6-1: config 155 has an invalid descriptor of length 0, skipping remainder of the config [ 718.708612][T31268] usb 6-1: config 155 interface 0 altsetting 0 has an endpoint descriptor with address 0xE2, changing to 0x82 [ 718.721590][T31268] usb 6-1: config 155 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 718.733589][T31268] usb 6-1: config 155 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 11 [ 718.749297][T31268] usb 6-1: New USB device found, idVendor=15c2, idProduct=ffdc, bcdDevice=bd.30 [ 718.759441][T31268] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 718.781088][T31268] usb 6-1: Product: syz [ 718.801044][T31268] usb 6-1: Manufacturer: syz [ 718.820695][T31268] usb 6-1: SerialNumber: syz [ 718.853407][ C0] imon 6-1:155.0: imon usb_rx_callback_intf0: status(-71) [ 718.926821][ T5757] usb 2-1: new high-speed USB device number 41 using dummy_hcd [ 718.963807][T31268] input: iMON Panel, Knob and Mouse(15c2:ffdc) as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:155.0/input/input95 [ 719.121045][T31268] imon 6-1:155.0: Unknown 0xffdc device, defaulting to VFD and iMON IR [ 719.160796][ T5757] usb 2-1: New USB device found, idVendor=0813, idProduct=0001, bcdDevice=3a.08 [ 719.171606][T31268] (id 0x00) [ 719.210832][ T5757] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 719.249292][T31271] usb 5-1: new high-speed USB device number 32 using dummy_hcd [ 719.275640][ T5757] usb 2-1: config 0 descriptor?? [ 719.305596][ T5757] gspca_main: cpia1-2.14.0 probing 0813:0001 [ 719.322777][T31268] rc_core: IR keymap rc-imon-pad not found [ 719.330221][T31268] Registered IR keymap rc-empty [ 719.346508][T31268] imon 6-1:155.0: Looks like you're trying to use an IR protocol this device does not support [ 719.358844][T31268] imon 6-1:155.0: Unsupported IR protocol specified, overriding to iMON IR protocol [ 719.402413][T31268] rc rc0: iMON Remote (15c2:ffdc) as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:155.0/rc/rc0 [ 719.414999][T31268] input: iMON Remote (15c2:ffdc) as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:155.0/rc/rc0/input96 [ 719.433382][T31268] imon 6-1:155.0: iMON device (15c2:ffdc, intf0) on usb<6:6> initialized [ 719.451036][T31271] usb 5-1: Using ep0 maxpacket: 8 [ 719.470232][T31271] usb 5-1: config 0 interface 0 altsetting 22 has 1 endpoint descriptor, different from the interface descriptor's value: 7 [ 719.484184][T28284] usb 7-1: new high-speed USB device number 5 using dummy_hcd [ 719.528444][T31271] usb 5-1: config 0 interface 0 has no altsetting 0 [ 719.548096][ T5610] usb 3-1: new high-speed USB device number 50 using dummy_hcd [ 719.567357][T31271] usb 5-1: New USB device found, idVendor=13ec, idProduct=0006, bcdDevice= 0.00 [ 719.599449][T31268] usb 6-1: USB disconnect, device number 6 [ 719.617163][T31271] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 719.650621][T31271] usb 5-1: config 0 descriptor?? [ 719.666056][T28284] usb 7-1: config 0 interface 0 altsetting 251 bulk endpoint 0x9 has invalid maxpacket 99 [ 719.699373][T28284] usb 7-1: config 0 interface 0 has no altsetting 0 [ 719.708757][T28284] usb 7-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 719.718344][T28284] usb 7-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 719.726578][T28284] usb 7-1: Product: syz [ 719.731696][T28284] usb 7-1: Manufacturer: syz [ 719.736755][T28284] usb 7-1: SerialNumber: syz [ 719.744074][ T5610] usb 3-1: Using ep0 maxpacket: 32 [ 719.751812][ T5610] usb 3-1: config 32 has an invalid interface number: 85 but max is 0 [ 719.762044][T28284] usb 7-1: config 0 descriptor?? [ 719.769114][ T5610] usb 3-1: config 32 has no interface number 0 [ 719.777199][ T5610] usb 3-1: config 32 interface 85 altsetting 7 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 719.789291][ T380] raw-gadget.3 gadget.6: fail, usb_ep_enable returned -22 [ 719.797234][ T5610] usb 3-1: config 32 interface 85 has no altsetting 0 [ 719.811084][T28284] usb 7-1: selecting invalid altsetting 0 [ 719.820408][ T5610] usb 3-1: New USB device found, idVendor=05ac, idProduct=0219, bcdDevice=f0.72 [ 719.830347][ T5610] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 719.849507][ T5610] usb 3-1: Product: syz [ 719.861458][ T5610] usb 3-1: Manufacturer: syz [ 719.876362][ T5610] usb 3-1: SerialNumber: syz [ 720.047292][T31268] usb 7-1: USB disconnect, device number 5 [ 720.130086][T31271] hid_parser_main: 7 callbacks suppressed [ 720.130099][T31271] zydacron 0003:13EC:0006.006C: unknown main item tag 0x0 [ 720.146862][T31271] zydacron 0003:13EC:0006.006C: unknown main item tag 0x0 [ 720.163761][T31271] zydacron 0003:13EC:0006.006C: unknown main item tag 0x0 [ 720.176399][ T5757] gspca_cpia1: usb_control_msg 02, error -71 [ 720.205432][ T5757] gspca_cpia1: usb_control_msg 05, error -71 [ 720.220785][T31271] zydacron 0003:13EC:0006.006C: unknown main item tag 0x0 [ 720.238071][ T5757] gspca_cpia1: usb_control_msg 04, error -71 [ 720.247039][T31271] zydacron 0003:13EC:0006.006C: unknown main item tag 0x0 [ 720.260256][ T5757] cpia1 2-1:0.0: probe with driver cpia1 failed with error -71 [ 720.274303][T31271] zydacron 0003:13EC:0006.006C: unknown main item tag 0x0 [ 720.293619][ T5757] usb 2-1: USB disconnect, device number 41 [ 720.309008][T31271] zydacron 0003:13EC:0006.006C: unknown main item tag 0x0 [ 720.341245][T31271] zydacron 0003:13EC:0006.006C: unknown main item tag 0x0 [ 720.367995][T31271] zydacron 0003:13EC:0006.006C: unknown main item tag 0x0 [ 720.397924][T31271] zydacron 0003:13EC:0006.006C: unknown main item tag 0x0 [ 720.442809][T31271] zydacron 0003:13EC:0006.006C: hidraw0: USB HID v0.06 Device [HID 13ec:0006] on usb-dummy_hcd.4-1/input0 [ 720.496212][T31271] usb 5-1: USB disconnect, device number 32 [ 720.523477][ T387] fido_id[387]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/5-1/report_descriptor': No such file or directory [ 720.697197][ T5610] appletouch 3-1:32.85: Geyser mode initialized. [ 720.724022][ T5610] input: appletouch as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:32.85/input/input97 [ 721.041941][ T401] netlink: 16 bytes leftover after parsing attributes in process `syz.6.12305'. [ 721.239101][ C0] appletouch 3-1:32.85: appletouch: OVERFLOW with data length 64, actual length is 64 [ 721.263841][ T5610] kernel write not supported for file /input/mice (pid: 5610 comm: kworker/0:3) [ 721.283861][ T411] lo speed is unknown, defaulting to 1000 [ 721.381289][ T415] input: syz1 as /devices/virtual/input/input98 [ 721.465273][T31271] usb 3-1: USB disconnect, device number 50 [ 721.523520][T31271] appletouch 3-1:32.85: input: appletouch disconnected [ 721.556837][ T5610] usb 5-1: new high-speed USB device number 33 using dummy_hcd [ 721.607402][T17442] udevd[17442]: symlink '../../loop5' '/dev/disk/by-diskseq/98.tmp-b7:5' failed: Read-only file system [ 721.654616][T16748] udevd[16748]: symlink '../../loop1' '/dev/disk/by-diskseq/96.tmp-b7:1' failed: Read-only file system [ 721.711428][T17094] udevd[17094]: symlink '../../loop5' '/dev/disk/by-diskseq/98.tmp-b7:5' failed: Read-only file system [ 721.793304][ T5610] usb 5-1: Using ep0 maxpacket: 8 [ 721.811918][ T5610] usb 5-1: config 0 has no interfaces? [ 721.829070][T17094] udevd[17094]: symlink '../../loop5' '/dev/disk/by-diskseq/98.tmp-b7:5' failed: Read-only file system [ 721.875629][ T5610] usb 5-1: New USB device found, idVendor=041e, idProduct=3000, bcdDevice= 0.40 [ 721.902795][ T5610] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 721.943102][ T5610] usb 5-1: Product: syz [ 721.958979][T17094] udevd[17094]: symlink '../../loop5' '/dev/disk/by-diskseq/98.tmp-b7:5' failed: Read-only file system [ 721.973007][ T5610] usb 5-1: Manufacturer: syz [ 721.989828][ T5610] usb 5-1: SerialNumber: syz [ 722.015300][ T5610] usb 5-1: config 0 descriptor?? [ 722.087238][T17094] udevd[17094]: symlink '../../loop2' '/dev/disk/by-diskseq/79.tmp-b7:2' failed: Read-only file system [ 722.128955][ T439] bridge0: port 2(bridge_slave_1) entered disabled state [ 722.177457][T17094] udevd[17094]: symlink '../../loop2' '/dev/disk/by-diskseq/79.tmp-b7:2' failed: Read-only file system [ 722.320189][ T5610] usb 5-1: USB disconnect, device number 33 [ 722.358952][ T448] netlink: 12 bytes leftover after parsing attributes in process `syz.6.12326'. [ 722.552150][T17094] udevd[17094]: symlink '../../loop2' '/dev/disk/by-diskseq/79.tmp-b7:2' failed: Read-only file system [ 722.607103][T17442] udevd[17442]: symlink '../../loop1' '/dev/disk/by-diskseq/96.tmp-b7:1' failed: Read-only file system [ 722.661248][T16748] udevd[16748]: symlink '../../loop2' '/dev/disk/by-diskseq/79.tmp-b7:2' failed: Read-only file system [ 724.258697][ T503] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 724.289641][ T506] ip6gre1: entered promiscuous mode [ 724.324192][ T506] ip6gre1: entered allmulticast mode [ 724.347115][ T142] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 724.387537][T31271] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 724.399229][ T142] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 724.654806][ T522] program syz.1.12361 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 724.702023][ T521] usbip-vudc usbip-vudc.0: gadget not bound [ 725.223908][ T5610] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 725.480292][ T5610] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 725.616624][ T30] audit: type=1400 audit(692.798:25512): avc: denied { firmware_load } for pid=566 comm="syz.1.12381" path="/lib/firmware/regulatory.db" dev="sda1" ino=448 scontext=system_u:system_r:kernel_t tcontext=system_u:object_r:lib_t tclass=system permissive=1 [ 725.804652][ T567] syz.1.12381 (567) used greatest stack depth: 19768 bytes left [ 726.843397][ T606] overlayfs: invalid origin (00000079000000000000000000000000000000000000) [ 726.948038][ T608] lo speed is unknown, defaulting to 1000 [ 726.993565][T17094] udevd[17094]: symlink '../../loop1' '/dev/disk/by-diskseq/96.tmp-b7:1' failed: Read-only file system [ 727.207732][T17094] udevd[17094]: symlink '../../loop1' '/dev/disk/by-diskseq/96.tmp-b7:1' failed: Read-only file system [ 727.348774][T17442] udevd[17442]: symlink '../../loop1' '/dev/disk/by-diskseq/96.tmp-b7:1' failed: Read-only file system [ 727.461772][T17094] udevd[17094]: symlink '../../loop1' '/dev/disk/by-diskseq/96.tmp-b7:1' failed: Read-only file system [ 727.733775][T17094] udevd[17094]: symlink '../../loop5' '/dev/disk/by-diskseq/98.tmp-b7:5' failed: Read-only file system [ 727.881981][T17094] udevd[17094]: symlink '../../loop2' '/dev/disk/by-diskseq/79.tmp-b7:2' failed: Read-only file system [ 727.945580][T17432] udevd[17432]: symlink '../../loop4' '/dev/disk/by-diskseq/94.tmp-b7:4' failed: Read-only file system [ 728.061865][T17094] udevd[17094]: symlink '../../loop2' '/dev/disk/by-diskseq/79.tmp-b7:2' failed: Read-only file system [ 728.122957][T31271] usb 6-1: new full-speed USB device number 7 using dummy_hcd [ 728.160838][T17442] udevd[17442]: symlink '../../loop4' '/dev/disk/by-diskseq/94.tmp-b7:4' failed: Read-only file system [ 728.287924][T16748] udevd[16748]: symlink '../../loop2' '/dev/disk/by-diskseq/79.tmp-b7:2' failed: Read-only file system [ 728.370779][T31271] usb 6-1: config 0 has an invalid interface number: 214 but max is 0 [ 728.438539][T31271] usb 6-1: config 0 has no interface number 0 [ 728.512081][T31271] usb 6-1: config 0 interface 214 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 10 [ 728.648506][T31271] usb 6-1: config 0 interface 214 altsetting 0 endpoint 0x83 has invalid wMaxPacketSize 0 [ 728.795802][T31271] usb 6-1: New USB device found, idVendor=0596, idProduct=0001, bcdDevice= 5.f5 [ 728.885121][T31271] usb 6-1: New USB device strings: Mfr=1, Product=0, SerialNumber=3 [ 728.960120][T31271] usb 6-1: Manufacturer: syz [ 729.009784][T31271] usb 6-1: SerialNumber: syz [ 729.052900][T31271] usb 6-1: config 0 descriptor?? [ 729.157312][ C0] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 729.213129][ T30] audit: type=1326 audit(696.166:25513): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=665 comm="syz.2.12424" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f864159de99 code=0x0 [ 729.784359][T31271] usbtouchscreen 6-1:0.214: probe with driver usbtouchscreen failed with error -71 [ 729.831391][T31271] usb 6-1: USB disconnect, device number 7 [ 730.227993][T28284] usb 2-1: new high-speed USB device number 42 using dummy_hcd [ 730.280208][ T5610] usb 5-1: new high-speed USB device number 34 using dummy_hcd [ 730.410009][T28284] usb 2-1: config index 0 descriptor too short (expected 45, got 28) [ 730.434072][T28284] usb 2-1: config 1 descriptor has 1 excess byte, ignoring [ 730.458005][T28284] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 730.476940][ T5610] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 730.522969][ T5610] usb 5-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 730.555426][ T693] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 730.563318][ T693] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 730.569779][ T693] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 730.576132][ T693] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 730.582519][ T693] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 730.588869][ T693] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 730.595283][ T693] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 730.601657][ T693] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 730.608030][ T693] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 730.614418][ T693] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 730.626554][T28284] usb 2-1: New USB device found, idVendor=0bda, idProduct=8150, bcdDevice= 0.00 [ 730.646448][ T5610] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 730.658363][T28284] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 730.690422][T28284] usb 2-1: Product: syz [ 730.704238][T28284] usb 2-1: Manufacturer: syz [ 730.715319][ T5610] usb 5-1: config 0 descriptor?? [ 730.731023][T28284] usb 2-1: SerialNumber: syz [ 730.761492][T28284] rtl8150 2-1:1.0: couldn't find required endpoints [ 730.797039][T28284] rtl8150 2-1:1.0: probe with driver rtl8150 failed with error -5 [ 731.002057][T31271] usb 2-1: USB disconnect, device number 42 [ 731.174640][ T5610] keytouch 0003:0926:3333.006D: fixing up Keytouch IEC report descriptor [ 731.183457][T28284] usb 6-1: new high-speed USB device number 8 using dummy_hcd [ 731.205276][ T5610] input: HID 0926:3333 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:0926:3333.006D/input/input100 [ 731.227303][ T707] input: syz0 as /devices/virtual/input/input101 [ 731.349906][T28284] usb 6-1: Using ep0 maxpacket: 32 [ 731.364406][T28284] usb 6-1: New USB device found, idVendor=0fd9, idProduct=0025, bcdDevice=29.40 [ 731.377321][T28284] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 731.424814][T28284] usb 6-1: config 0 descriptor?? [ 731.496531][ T5610] keytouch 0003:0926:3333.006D: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.4-1/input0 [ 731.615250][ T5610] usb 5-1: USB disconnect, device number 34 [ 731.667251][T28284] dvb-usb: found a 'Elgato EyeTV Sat' in warm state. [ 731.721185][ T715] fido_id[715]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/5-1/report_descriptor': No such file or directory [ 731.764271][T28284] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 731.805518][T28284] dvbdev: DVB: registering new adapter (Elgato EyeTV Sat) [ 731.857865][T28284] usb 6-1: media controller created [ 731.910493][T28284] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 731.966907][T28284] az6027: usb out operation failed. (-71) [ 731.976567][T28284] az6027: usb out operation failed. (-71) [ 731.984289][T28284] stb0899_attach: Driver disabled by Kconfig [ 731.991182][T28284] az6027: no front-end attached [ 731.991182][T28284] [ 731.998479][T28284] az6027: usb out operation failed. (-71) [ 732.004575][T28284] dvb-usb: no frontend was attached by 'Elgato EyeTV Sat' [ 732.021438][T28284] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.5/usb6/6-1/input/input102 [ 732.048783][T28284] dvb-usb: schedule remote query interval to 400 msecs. [ 732.057215][T28284] dvb-usb: Elgato EyeTV Sat successfully initialized and connected. [ 732.072407][T28284] usb 6-1: USB disconnect, device number 8 [ 732.114660][T28284] dvb-usb: Elgato EyeTV Sat successfully deinitialized and disconnected. [ 732.204595][T31271] usb 2-1: new high-speed USB device number 43 using dummy_hcd [ 732.348141][T17094] udevd[17094]: symlink '../../loop4' '/dev/disk/by-diskseq/94.tmp-b7:4' failed: Read-only file system [ 732.381440][T31271] usb 2-1: config 1 has an invalid descriptor of length 170, skipping remainder of the config [ 732.417094][T31271] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 732.456276][T17094] udevd[17094]: symlink '../../loop4' '/dev/disk/by-diskseq/94.tmp-b7:4' failed: Read-only file system [ 732.480344][T31271] usb 2-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 732.551003][T17442] udevd[17442]: symlink '../../loop2' '/dev/disk/by-diskseq/79.tmp-b7:2' failed: Read-only file system [ 732.591709][T31271] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 732.631390][T17094] udevd[17094]: symlink '../../loop5' '/dev/disk/by-diskseq/98.tmp-b7:5' failed: Read-only file system [ 732.646507][T16748] udevd[16748]: symlink '../../loop4' '/dev/disk/by-diskseq/94.tmp-b7:4' failed: Read-only file system [ 732.662503][T31271] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 732.686027][ T747] netlink: 8 bytes leftover after parsing attributes in process `syz.4.12461'. [ 732.701945][T31271] usb 2-1: Product: syz [ 732.717073][T31271] usb 2-1: Manufacturer: syz [ 732.730780][ T747] netlink: 368 bytes leftover after parsing attributes in process `syz.4.12461'. [ 732.751284][T31271] usb 2-1: SerialNumber: syz [ 732.772616][ T747] netlink: 8 bytes leftover after parsing attributes in process `syz.4.12461'. [ 732.786041][T31271] cdc_ncm 2-1:1.0: CDC Union missing and no IAD found [ 732.803550][T31271] cdc_ncm 2-1:1.0: bind() failure [ 732.885451][T17094] udevd[17094]: symlink '../../loop4' '/dev/disk/by-diskseq/94.tmp-b7:4' failed: Read-only file system [ 732.929198][T17442] udevd[17442]: symlink '../../loop5' '/dev/disk/by-diskseq/98.tmp-b7:5' failed: Read-only file system [ 733.051467][ T5610] usb 2-1: USB disconnect, device number 43 [ 733.092243][ T761] 9p: Bad value for 'rfdno' [ 733.098914][T16748] udevd[16748]: symlink '../../loop4' '/dev/disk/by-diskseq/94.tmp-b7:4' failed: Read-only file system [ 733.161500][T17094] udevd[17094]: symlink '../../loop5' '/dev/disk/by-diskseq/98.tmp-b7:5' failed: Read-only file system [ 733.277881][T17094] udevd[17094]: symlink '../../loop4' '/dev/disk/by-diskseq/94.tmp-b7:4' failed: Read-only file system [ 735.075522][ T855] netlink: 24 bytes leftover after parsing attributes in process `syz.5.12509'. [ 735.147056][ T855] netlink: 24 bytes leftover after parsing attributes in process `syz.5.12509'. [ 735.743017][ T5654] Bluetooth: hci0: command 0x0401 tx timeout [ 736.385062][ T893] dummy_hcd dummy_hcd.0: remove, state 1 [ 736.453451][ T893] usb usb1: USB disconnect, device number 1 [ 736.773026][ T893] dummy_hcd dummy_hcd.0: stopped [ 736.806874][ T893] dummy_hcd dummy_hcd.0: USB bus 1 deregistered [ 737.304523][T31271] lo speed is unknown, defaulting to 1000 [ 737.358380][T31271] syz2: Port: 1 Link DOWN [ 737.429784][ T5610] lo speed is unknown, defaulting to 1000 [ 737.440121][ T925] netlink: 4 bytes leftover after parsing attributes in process `syz.6.12539'. [ 737.626876][ T942] input: syz0 as /devices/virtual/input/input103 [ 737.667906][ T945] netlink: 12 bytes leftover after parsing attributes in process `syz.5.12544'. [ 737.734763][T17442] udevd[17442]: symlink '../../loop4' '/dev/disk/by-diskseq/94.tmp-b7:4' failed: Read-only file system [ 737.800112][T17094] udevd[17094]: symlink '../../loop1' '/dev/disk/by-diskseq/96.tmp-b7:1' failed: Read-only file system [ 737.871721][T16748] udevd[16748]: symlink '../../loop2' '/dev/disk/by-diskseq/79.tmp-b7:2' failed: Read-only file system [ 737.896005][ T5654] Bluetooth: hci0: link tx timeout [ 737.906714][ T5654] Bluetooth: hci0: killing stalled connection 11:aa:aa:aa:aa:aa [ 737.938842][ T5654] Bluetooth: hci0: link tx timeout [ 737.943987][ T5654] Bluetooth: hci0: killing stalled connection 11:aa:aa:aa:aa:aa [ 737.964291][T17442] udevd[17442]: symlink '../../loop5' '/dev/disk/by-diskseq/98.tmp-b7:5' failed: Read-only file system [ 737.986178][T16925] udevd[16925]: symlink '../../loop4' '/dev/disk/by-diskseq/94.tmp-b7:4' failed: Read-only file system [ 738.017833][ T962] netlink: 8 bytes leftover after parsing attributes in process `syz.5.12550'. [ 738.092016][T17094] udevd[17094]: symlink '../../loop1' '/dev/disk/by-diskseq/96.tmp-b7:1' failed: Read-only file system [ 738.213960][T17442] udevd[17442]: symlink '../../loop5' '/dev/disk/by-diskseq/98.tmp-b7:5' failed: Read-only file system [ 738.305869][T17094] udevd[17094]: symlink '../../loop2' '/dev/disk/by-diskseq/79.tmp-b7:2' failed: Read-only file system [ 738.355768][T16925] udevd[16925]: symlink '../../loop1' '/dev/disk/by-diskseq/96.tmp-b7:1' failed: Read-only file system [ 738.375088][T16748] udevd[16748]: symlink '../../loop4' '/dev/disk/by-diskseq/94.tmp-b7:4' failed: Read-only file system [ 738.397791][ T976] kvm_intel: kvm [973]: vcpu0, guest rIP: 0xfff0 Unhandled WRMSR(0x1d9) = 0x8001786 [ 738.821562][ C0] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 738.884718][ T30] audit: type=1400 audit(705.193:25514): avc: denied { setopt } for pid=997 comm="syz.2.12566" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 739.741092][T31271] usb 3-1: new high-speed USB device number 51 using dummy_hcd [ 739.924170][T31271] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 739.959431][T31271] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 740.012930][T31271] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 740.078126][T31271] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.41 [ 740.095631][T31271] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=11 [ 740.114395][ T5654] Bluetooth: hci0: command 0x0401 tx timeout [ 740.138918][T31271] usb 3-1: Product: syz [ 740.151721][T31271] usb 3-1: Manufacturer: syz [ 740.165407][T31271] usb 3-1: SerialNumber: syz [ 740.411769][T31271] usblp 3-1:1.0: usblp0: USB Unidirectional printer dev 51 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 740.666070][ T5610] usb 3-1: USB disconnect, device number 51 [ 740.694799][ T5610] usblp0: removed [ 740.824653][ T1067] 8021q: adding VLAN 0 to HW filter on device bond2 [ 740.853722][ T1067] bond0: (slave bond2): Enslaving as an active interface with an up link [ 741.143769][ T1082] loop7: detected capacity change from 0 to 7 [ 741.204174][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 741.213847][ C0] buffer_io_error: 9 callbacks suppressed [ 741.213857][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 741.262291][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 741.271939][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 741.284693][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 741.294348][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 741.312956][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 741.322600][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 741.341652][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 741.351366][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 741.362472][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 741.372100][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 741.381626][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 741.391248][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 741.403713][ T1082] ldm_validate_partition_table(): Disk read failed. [ 741.454602][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 741.464257][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 741.478385][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 741.488008][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 741.506799][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 741.516416][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 741.529920][ T1082] Dev loop7: unable to read RDB block 0 [ 741.572346][ T1082] loop7: unable to read partition table [ 741.605482][ T1082] loop7: partition table beyond EOD, truncated [ 741.659882][ T1082] loop_reread_partitions: partition scan of loop7 (úùƒå¡™‰ü¾CêjÌ–ã¢P=ý?ã}X‹ºÐ œëÜ%õ«`ÉæÖ€ù…ˆ{í©Ö˜Èµ4FLQkÝŠ) failed (rc=-5) [ 741.718366][ T1099] binder: 1098:1099 ioctl c018620c 200000000000 returned -22 [ 741.851739][ T1083] ldm_validate_partition_table(): Disk read failed. [ 741.892269][ T1083] Dev loop7: unable to read RDB block 0 [ 741.936033][ T1083] loop7: unable to read partition table [ 741.954536][ T1083] loop7: partition table beyond EOD, truncated [ 741.963526][ T1108] netlink: 'syz.1.12605': attribute type 4 has an invalid length. [ 742.017901][ T1108] netlink: 'syz.1.12605': attribute type 8 has an invalid length. [ 742.081056][ T1108] netlink: 212 bytes leftover after parsing attributes in process `syz.1.12605'. [ 742.552906][T31271] usb 6-1: new high-speed USB device number 9 using dummy_hcd [ 742.731786][T31271] usb 6-1: Using ep0 maxpacket: 8 [ 742.752039][T31271] usb 6-1: config index 0 descriptor too short (expected 301, got 45) [ 742.797806][T31271] usb 6-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 742.862148][T31271] usb 6-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 742.922960][T31271] usb 6-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 742.985198][T31271] usb 6-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 743.049520][T31271] usb 6-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 743.090376][T31271] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 743.105082][T17094] udevd[17094]: symlink '../../loop2' '/dev/disk/by-diskseq/79.tmp-b7:2' failed: Read-only file system [ 743.249176][T17094] udevd[17094]: symlink '../../loop2' '/dev/disk/by-diskseq/79.tmp-b7:2' failed: Read-only file system [ 743.291313][T17442] udevd[17442]: symlink '../../loop1' '/dev/disk/by-diskseq/96.tmp-b7:1' failed: Read-only file system [ 743.362245][T31271] usb 6-1: GET_CAPABILITIES returned 0 [ 743.372402][T17094] udevd[17094]: symlink '../../loop4' '/dev/disk/by-diskseq/94.tmp-b7:4' failed: Read-only file system [ 743.402225][T31271] usbtmc 6-1:16.0: can't read capabilities [ 743.438906][T17442] udevd[17442]: symlink '../../loop1' '/dev/disk/by-diskseq/96.tmp-b7:1' failed: Read-only file system [ 743.574524][T17094] udevd[17094]: symlink '../../loop4' '/dev/disk/by-diskseq/94.tmp-b7:4' failed: Read-only file system [ 743.647291][T31271] usb 6-1: USB disconnect, device number 9 [ 743.668908][T17442] udevd[17442]: symlink '../../loop1' '/dev/disk/by-diskseq/96.tmp-b7:1' failed: Read-only file system [ 743.768584][T17094] udevd[17094]: symlink '../../loop4' '/dev/disk/by-diskseq/94.tmp-b7:4' failed: Read-only file system [ 743.914365][T17442] udevd[17442]: symlink '../../loop4' '/dev/disk/by-diskseq/94.tmp-b7:4' failed: Read-only file system [ 744.003295][T17094] udevd[17094]: symlink '../../loop1' '/dev/disk/by-diskseq/96.tmp-b7:1' failed: Read-only file system [ 744.346230][ T1191] netlink: 'syz.2.12644': attribute type 5 has an invalid length. [ 744.847356][ T30] audit: type=1400 audit(966.787:25515): avc: denied { listen } for pid=1215 comm="syz.4.12656" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 744.954363][ T30] audit: type=1400 audit(966.787:25516): avc: denied { accept } for pid=1215 comm="syz.4.12656" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 745.375922][T31271] usb 6-1: new high-speed USB device number 10 using dummy_hcd [ 745.418859][T28284] usb 5-1: new high-speed USB device number 35 using dummy_hcd [ 745.493320][ T5610] usb 2-1: new full-speed USB device number 44 using dummy_hcd [ 745.556951][T31271] usb 6-1: Using ep0 maxpacket: 8 [ 745.571153][ T1247] netlink: 88 bytes leftover after parsing attributes in process `syz.2.12669'. [ 745.589073][T28284] usb 5-1: Using ep0 maxpacket: 32 [ 745.595080][T31271] usb 6-1: config 168 descriptor has 1 excess byte, ignoring [ 745.604839][T31271] usb 6-1: too many endpoints for config 168 interface 0 altsetting 188: 100, using maximum allowed: 30 [ 745.620620][T28284] usb 5-1: config 0 interface 0 altsetting 128 has an invalid descriptor for endpoint zero, skipping [ 745.649940][T28284] usb 5-1: config 0 interface 0 has no altsetting 0 [ 745.661442][T31271] usb 6-1: config 168 interface 0 altsetting 188 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 745.698481][T28284] usb 5-1: New USB device found, idVendor=1b1c, idProduct=1c09, bcdDevice= 0.00 [ 745.714609][ T5610] usb 2-1: unable to get BOS descriptor or descriptor too short [ 745.738110][T31271] usb 6-1: config 168 interface 0 altsetting 188 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 745.753439][ T5610] usb 2-1: not running at top speed; connect to a high speed hub [ 745.767076][T28284] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 745.791268][ T5610] usb 2-1: config 8 has an invalid interface number: 29 but max is 0 [ 745.804623][T31271] usb 6-1: config 168 interface 0 altsetting 188 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 745.817886][T28284] usb 5-1: config 0 descriptor?? [ 745.832216][ T5610] usb 2-1: config 8 has no interface number 0 [ 745.869225][ T5610] usb 2-1: config 8 interface 29 has no altsetting 0 [ 745.881711][T31271] usb 6-1: config 168 interface 0 altsetting 188 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 745.915598][ T5610] usb 2-1: New USB device found, idVendor=0499, idProduct=101e, bcdDevice=da.52 [ 745.936247][T31271] usb 6-1: config 168 interface 0 altsetting 188 has 2 endpoint descriptors, different from the interface descriptor's value: 100 [ 745.956023][ T5610] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 745.998307][ T5610] usb 2-1: Product: syz [ 746.011785][T31271] usb 6-1: config 168 interface 0 has no altsetting 0 [ 746.020248][ T5610] usb 2-1: Manufacturer: syz [ 746.035151][ T5610] usb 2-1: SerialNumber: syz [ 746.045200][T31271] usb 6-1: config 168 descriptor has 1 excess byte, ignoring [ 746.063048][T31271] usb 6-1: too many endpoints for config 168 interface 0 altsetting 188: 100, using maximum allowed: 30 [ 746.105178][T31271] usb 6-1: config 168 interface 0 altsetting 188 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 746.120157][ T1261] netlink: 16 bytes leftover after parsing attributes in process `syz.2.12676'. [ 746.130467][T31271] usb 6-1: config 168 interface 0 altsetting 188 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 746.183369][T31271] usb 6-1: config 168 interface 0 altsetting 188 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 746.214417][T31271] usb 6-1: config 168 interface 0 altsetting 188 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 746.248404][T31271] usb 6-1: config 168 interface 0 altsetting 188 has 2 endpoint descriptors, different from the interface descriptor's value: 100 [ 746.298015][ T5610] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 746.308015][T28284] corsair-psu 0003:1B1C:1C09.006E: hidraw0: USB HID v4.08 Device [HID 1b1c:1c09] on usb-dummy_hcd.4-1/input0 [ 746.333682][T31271] usb 6-1: config 168 interface 0 has no altsetting 0 [ 746.388232][T31271] usb 6-1: config 168 descriptor has 1 excess byte, ignoring [ 746.421162][T31271] usb 6-1: too many endpoints for config 168 interface 0 altsetting 188: 100, using maximum allowed: 30 [ 746.448096][T28284] corsair-psu 0003:1B1C:1C09.006E: unable to initialize device (-38) [ 746.463291][ T5610] snd-usb-audio 2-1:8.29: probe with driver snd-usb-audio failed with error -2 [ 746.483466][T31271] usb 6-1: config 168 interface 0 altsetting 188 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 746.496336][ T1270] netlink: 36 bytes leftover after parsing attributes in process `syz.2.12679'. [ 746.517645][T28284] corsair-psu 0003:1B1C:1C09.006E: probe with driver corsair-psu failed with error -38 [ 746.546400][ T5610] usb 2-1: USB disconnect, device number 44 [ 746.564342][T31271] usb 6-1: config 168 interface 0 altsetting 188 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 746.651056][T31271] usb 6-1: config 168 interface 0 altsetting 188 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 746.710274][T31271] usb 6-1: config 168 interface 0 altsetting 188 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 746.726239][T28284] usb 5-1: USB disconnect, device number 35 [ 746.783912][T31271] usb 6-1: config 168 interface 0 altsetting 188 has 2 endpoint descriptors, different from the interface descriptor's value: 100 [ 746.820985][T31271] usb 6-1: config 168 interface 0 has no altsetting 0 [ 746.847273][T31271] usb 6-1: string descriptor 0 read error: -22 [ 746.860718][T31271] usb 6-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 746.883354][T31271] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 746.908703][T31271] adutux 6-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 746.987566][ T1283] 9pnet_virtio: no channels available for device ./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa [ 746.991547][ T1283] @0Ù: renamed from bond_slave_1 [ 747.134764][T28284] usb 6-1: USB disconnect, device number 10 [ 747.481413][T31271] usb 2-1: new high-speed USB device number 45 using dummy_hcd [ 747.664536][T31271] usb 2-1: Using ep0 maxpacket: 16 [ 747.673159][T31271] usb 2-1: config 0 interface 0 altsetting 4 endpoint 0x81 has an invalid bInterval 70, changing to 10 [ 747.697836][T31271] usb 2-1: config 0 interface 0 has no altsetting 0 [ 747.712547][T31271] usb 2-1: New USB device found, idVendor=1e7d, idProduct=319c, bcdDevice= 0.00 [ 747.734727][T31271] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 747.757492][T31271] usb 2-1: config 0 descriptor?? [ 748.212057][T31271] isku 0003:1E7D:319C.006F: hidraw0: USB HID v0.81 Device [HID 1e7d:319c] on usb-dummy_hcd.1-1/input0 [ 748.229933][T28284] usb 6-1: new high-speed USB device number 11 using dummy_hcd [ 748.425059][T28284] usb 6-1: Using ep0 maxpacket: 32 [ 748.444003][T28284] usb 6-1: New USB device found, idVendor=1d50, idProduct=60a1, bcdDevice=a1.4f [ 748.478433][T28284] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 748.488283][ T5757] usb 2-1: USB disconnect, device number 45 [ 748.534904][T28284] usb 6-1: Product: syz [ 748.560403][T28284] usb 6-1: Manufacturer: syz [ 748.586218][T28284] usb 6-1: SerialNumber: syz [ 748.603285][T17442] udevd[17442]: symlink '../../loop2' '/dev/disk/by-diskseq/79.tmp-b7:2' failed: Read-only file system [ 748.628155][T16748] udevd[16748]: symlink '../../loop4' '/dev/disk/by-diskseq/94.tmp-b7:4' failed: Read-only file system [ 748.653421][T28284] usb 6-1: config 0 descriptor?? [ 749.078827][T17442] udevd[17442]: symlink '../../loop1' '/dev/disk/by-diskseq/96.tmp-b7:1' failed: Read-only file system [ 749.115340][T28284] airspy 6-1:0.0: Board ID: 00 [ 749.137099][T28284] airspy 6-1:0.0: Firmware version: [ 749.192674][T17442] udevd[17442]: symlink '../../loop1' '/dev/disk/by-diskseq/96.tmp-b7:1' failed: Read-only file system [ 749.318775][T17442] udevd[17442]: symlink '../../loop2' '/dev/disk/by-diskseq/79.tmp-b7:2' failed: Read-only file system [ 749.372579][T16748] udevd[16748]: symlink '../../loop1' '/dev/disk/by-diskseq/96.tmp-b7:1' failed: Read-only file system [ 749.397288][ T5757] kernel write not supported for file /dsp (pid: 5757 comm: kworker/0:6) [ 749.457447][T17442] udevd[17442]: symlink '../../loop4' '/dev/disk/by-diskseq/94.tmp-b7:4' failed: Read-only file system [ 749.543805][ T1344] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 749.551921][T28284] airspy 6-1:0.0: usb_control_msg() failed -71 request 0e [ 749.563381][T16748] udevd[16748]: symlink '../../loop2' '/dev/disk/by-diskseq/79.tmp-b7:2' failed: Read-only file system [ 749.585224][T28284] airspy 6-1:0.0: Registered as swradio24 [ 749.609908][T28284] airspy 6-1:0.0: SDR API is still slightly experimental and functionality changes may follow [ 749.626658][ T1345] bond1: ARP target 9.0.0.0 is already present [ 749.664446][T28284] usb 6-1: USB disconnect, device number 11 [ 749.673879][T17442] udevd[17442]: symlink '../../loop4' '/dev/disk/by-diskseq/94.tmp-b7:4' failed: Read-only file system [ 749.697968][ T1345] bond1: option arp_ip_target: invalid value (9) [ 749.773245][ T1345] bond1 (unregistering): Released all slaves [ 749.810579][T17442] udevd[17442]: symlink '../../loop4' '/dev/disk/by-diskseq/94.tmp-b7:4' failed: Read-only file system [ 750.075222][ T1362] loop4: detected capacity change from 0 to 7 [ 750.147576][T17094] buffer_io_error: 25 callbacks suppressed [ 750.147589][T17094] Buffer I/O error on dev loop4, logical block 0, async page read [ 750.244951][ T30] audit: type=1400 audit(971.828:25517): avc: denied { read } for pid=1364 comm="syz.5.12717" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 750.299427][T17094] Buffer I/O error on dev loop4, logical block 0, async page read [ 750.373968][T17094] Buffer I/O error on dev loop4, logical block 0, async page read [ 750.466992][T17094] Buffer I/O error on dev loop4, logical block 0, async page read [ 750.515591][ T1377] netlink: 12 bytes leftover after parsing attributes in process `syz.1.12720'. [ 750.532570][T17094] Buffer I/O error on dev loop4, logical block 0, async page read [ 750.680362][ T1381] netlink: 'syz.5.12723': attribute type 3 has an invalid length. [ 750.731261][ T1381] netlink: 'syz.5.12723': attribute type 1 has an invalid length. [ 750.768170][ T1381] netlink: 224 bytes leftover after parsing attributes in process `syz.5.12723'. [ 751.843791][T28284] usb 2-1: new full-speed USB device number 46 using dummy_hcd [ 752.014789][T28284] usb 2-1: not running at top speed; connect to a high speed hub [ 752.037812][T28284] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 10 [ 752.057993][T31271] usb 5-1: new full-speed USB device number 36 using dummy_hcd [ 752.085303][T28284] usb 2-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice= 0.00 [ 752.125851][T28284] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 752.172529][T28284] garmin_gps 2-1:1.0: Garmin GPS usb/tty converter detected [ 752.221876][T28284] usb 2-1: Garmin GPS usb/tty converter now attached to ttyUSB0 [ 752.245207][T31271] usb 5-1: config 0 has an invalid interface number: 251 but max is 0 [ 752.278678][T31271] usb 5-1: config 0 has no interface number 0 [ 752.310083][T31271] usb 5-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=f7.f4 [ 752.340205][T31271] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 752.374799][T31271] usb 5-1: Product: syz [ 752.402334][T31271] usb 5-1: Manufacturer: syz [ 752.412077][T28284] usb 2-1: USB disconnect, device number 46 [ 752.438735][T31271] usb 5-1: SerialNumber: syz [ 752.449280][T28284] garmin_gps ttyUSB0: Garmin GPS usb/tty converter now disconnected from ttyUSB0 [ 752.481835][T31271] usb 5-1: config 0 descriptor?? [ 752.513722][T28284] garmin_gps 2-1:1.0: device disconnected [ 752.840649][ T1462] overlayfs: failed to clone upperpath [ 753.174934][T31271] asix 5-1:0.251 (unnamed net_device) (uninitialized): Interface mode not supported by driver [ 753.199394][ T1471] input: syz0 as /devices/virtual/input/input104 [ 753.247014][T31271] asix 5-1:0.251: probe with driver asix failed with error -524 [ 753.392089][T31271] usb 5-1: USB disconnect, device number 36 [ 753.423001][ T1476] netlink: 7 bytes leftover after parsing attributes in process `syz.2.12766'. [ 753.754953][ T1485] netlink: 4 bytes leftover after parsing attributes in process `syz.2.12770'. [ 753.982915][ T1498] netlink: 'syz.1.12777': attribute type 2 has an invalid length. [ 754.020744][T17094] udevd[17094]: symlink '../../loop4' '/dev/disk/by-diskseq/104.tmp-b7:4' failed: Read-only file system [ 754.057158][ T1498] netlink: 4 bytes leftover after parsing attributes in process `syz.1.12777'. [ 754.089886][T16748] udevd[16748]: symlink '../../loop5' '/dev/disk/by-diskseq/98.tmp-b7:5' failed: Read-only file system [ 754.115366][T17442] udevd[17442]: symlink '../../loop2' '/dev/disk/by-diskseq/79.tmp-b7:2' failed: Read-only file system [ 754.231105][T17094] udevd[17094]: symlink '../../loop1' '/dev/disk/by-diskseq/96.tmp-b7:1' failed: Read-only file system [ 754.289380][ T1513] netlink: 20 bytes leftover after parsing attributes in process `syz.2.12783'. [ 754.338611][T17442] udevd[17442]: symlink '../../loop4' '/dev/disk/by-diskseq/104.tmp-b7:4' failed: Read-only file system [ 754.378234][ T1516] tmpfs: Invalid uid '0x00000000ffffffff' [ 754.386156][T17094] udevd[17094]: symlink '../../loop5' '/dev/disk/by-diskseq/98.tmp-b7:5' failed: Read-only file system [ 754.436780][ T1518] netlink: 27 bytes leftover after parsing attributes in process `syz.5.12786'. [ 754.443857][T16748] udevd[16748]: symlink '../../loop1' '/dev/disk/by-diskseq/96.tmp-b7:1' failed: Read-only file system [ 754.524195][T17442] udevd[17442]: symlink '../../loop2' '/dev/disk/by-diskseq/79.tmp-b7:2' failed: Read-only file system [ 754.560387][T17094] udevd[17094]: symlink '../../loop4' '/dev/disk/by-diskseq/104.tmp-b7:4' failed: Read-only file system [ 754.693563][T17094] udevd[17094]: symlink '../../loop5' '/dev/disk/by-diskseq/98.tmp-b7:5' failed: Read-only file system [ 754.782157][ T1524] lo speed is unknown, defaulting to 1000 [ 755.616904][T28284] usb 2-1: new high-speed USB device number 47 using dummy_hcd [ 755.634541][ T1566] netlink: 8 bytes leftover after parsing attributes in process `syz.6.12807'. [ 755.671709][ T1566] netlink: 'syz.6.12807': attribute type 5 has an invalid length. [ 755.812988][T28284] usb 2-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 755.856864][T28284] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 755.924208][T28284] usb 2-1: Product: syz [ 755.960599][T28284] usb 2-1: Manufacturer: syz [ 755.994232][T28284] usb 2-1: SerialNumber: syz [ 756.110203][ T1584] 9p: Bad value for 'rfdno' [ 756.285829][T28284] net_ratelimit: 2 callbacks suppressed [ 756.285846][T28284] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -EPROTO [ 756.339134][ T1596] 9p: Unknown uid 00000000004294967295 [ 756.349546][ T30] audit: type=1400 audit(977.525:25518): avc: denied { getopt } for pid=1593 comm="syz.2.12819" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 756.431878][T28284] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): lan78xx_setup_irq_domain() failed : -71 [ 756.517848][T28284] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 756.588926][T28284] lan78xx 2-1:1.0: probe with driver lan78xx failed with error -71 [ 756.712997][T28284] usb 2-1: USB disconnect, device number 47 [ 756.849869][ T1612] netlink: 232 bytes leftover after parsing attributes in process `syz.2.12827'. [ 756.911638][T31268] usb 5-1: new high-speed USB device number 37 using dummy_hcd [ 757.103594][T31268] usb 5-1: Using ep0 maxpacket: 16 [ 757.140671][T31268] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 757.196693][T31268] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 757.252046][T31268] usb 5-1: New USB device found, idVendor=6161, idProduct=4d15, bcdDevice= 0.00 [ 757.301872][T31268] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 757.354125][T31268] usb 5-1: config 0 descriptor?? [ 757.439109][ T1641] netlink: 64 bytes leftover after parsing attributes in process `syz.6.12840'. [ 757.827889][ T1661] netlink: 24 bytes leftover after parsing attributes in process `syz.6.12844'. [ 757.848391][T31268] hid (null): unknown global tag 0xc [ 757.891827][T31268] hid (null): unknown global tag 0xd [ 757.936036][T31268] hid (null): unknown global tag 0x9d [ 758.042276][T31268] usb 5-1: string descriptor 0 read error: -71 [ 758.110973][T31268] usb 5-1: Max retries (5) exceeded reading string descriptor 200 [ 758.162094][T31268] letsketch 0003:6161:4D15.0070: probe with driver letsketch failed with error -32 [ 758.227629][T31268] usb 5-1: USB disconnect, device number 37 [ 758.663358][ C0] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 759.029188][ T1714] A link change request failed with some changes committed already. Interface macsec0 may have been left with an inconsistent configuration, please check. [ 759.401534][T31268] usb 6-1: new high-speed USB device number 12 using dummy_hcd [ 759.438348][T17094] udevd[17094]: symlink '../../loop2' '/dev/disk/by-diskseq/79.tmp-b7:2' failed: Read-only file system [ 759.472700][T17442] udevd[17442]: symlink '../../loop4' '/dev/disk/by-diskseq/104.tmp-b7:4' failed: Read-only file system [ 759.523802][T16748] udevd[16748]: symlink '../../loop1' '/dev/disk/by-diskseq/96.tmp-b7:1' failed: Read-only file system [ 759.542004][ T1738] netlink: 27 bytes leftover after parsing attributes in process `syz.6.12881'. [ 759.595425][T17094] udevd[17094]: symlink '../../loop4' '/dev/disk/by-diskseq/104.tmp-b7:4' failed: Read-only file system [ 759.637364][T31268] usb 6-1: Using ep0 maxpacket: 8 [ 759.661298][T31268] usb 6-1: unable to get BOS descriptor or descriptor too short [ 759.685778][T31268] usb 6-1: config 127 has an invalid interface number: 1 but max is 0 [ 759.717820][T31268] usb 6-1: config 127 has no interface number 0 [ 759.748802][T17094] udevd[17094]: symlink '../../loop2' '/dev/disk/by-diskseq/79.tmp-b7:2' failed: Read-only file system [ 759.761194][T31268] usb 6-1: config 127 interface 1 altsetting 2 bulk endpoint 0xC has invalid maxpacket 16 [ 759.792428][T31268] usb 6-1: config 127 interface 1 has no altsetting 0 [ 759.812300][T31268] usb 6-1: New USB device found, idVendor=112a, idProduct=0005, bcdDevice=df.89 [ 759.822986][T28284] usb 2-1: new high-speed USB device number 48 using dummy_hcd [ 759.841386][T31268] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 759.860337][T31268] usb 6-1: Product: syz [ 759.865743][T31268] usb 6-1: Manufacturer: syz [ 759.881096][T31268] usb 6-1: SerialNumber: syz [ 759.889901][ T1719] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 759.914494][T31271] usb 5-1: new low-speed USB device number 38 using dummy_hcd [ 760.011843][T28284] usb 2-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 760.032902][ T5610] usb 3-1: new high-speed USB device number 52 using dummy_hcd [ 760.043378][T28284] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 760.066196][T28284] usb 2-1: config 0 descriptor?? [ 760.078156][T31271] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 760.101535][T31271] usb 5-1: config 0 has no interfaces? [ 760.115250][T31271] usb 5-1: New USB device found, idVendor=19b5, idProduct=0021, bcdDevice=98.c7 [ 760.139856][T31268] redrat3 6-1:127.1: Couldn't find all endpoints [ 760.163516][T31271] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 760.175453][T31268] usb 6-1: USB disconnect, device number 12 [ 760.203242][ T5610] usb 3-1: Using ep0 maxpacket: 8 [ 760.214807][T31271] usb 5-1: config 0 descriptor?? [ 760.225810][ T5610] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 7 [ 760.271254][ T5610] usb 3-1: New USB device found, idVendor=1020, idProduct=0006, bcdDevice= 0.00 [ 760.298330][ T5610] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 760.317572][T28284] udl 2-1:0.0: [drm] Unrecognized vendor firmware descriptor [ 760.327343][ T1755] 9p: Bad value for 'rfdno' [ 760.333560][ T5610] usb 3-1: config 0 descriptor?? [ 760.481950][T32736] Bluetooth: hci4: Malformed LE Event: 0x0d [ 760.496948][T31268] usb 5-1: USB disconnect, device number 38 [ 760.588846][ T30] audit: type=1400 audit(981.510:25519): avc: denied { write } for pid=1764 comm="syz.6.12893" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=socket permissive=1 [ 760.616502][T28284] [drm] Initialized udl 0.0.1 for 2-1:0.0 on minor 2 [ 760.627174][T28284] [drm] Initialized udl on minor 2 [ 760.635773][ T30] audit: type=1400 audit(981.510:25520): avc: denied { read } for pid=1764 comm="syz.6.12893" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=socket permissive=1 [ 760.744551][T17094] udevd[17094]: symlink '../../loop5' '/dev/disk/by-diskseq/98.tmp-b7:5' failed: Read-only file system [ 760.765478][T28284] udl 2-1:0.0: [drm] *ERROR* Read EDID byte 0 failed [ 760.778408][ T5610] hid_parser_main: 30 callbacks suppressed [ 760.778421][ T5610] belkin 0003:1020:0006.0071: unknown main item tag 0x1 [ 760.818074][T28284] udl 2-1:0.0: [drm] Cannot find any crtc or sizes [ 760.831978][ T5610] belkin 0003:1020:0006.0071: unknown main item tag 0x0 [ 760.856730][ T5610] belkin 0003:1020:0006.0071: unknown main item tag 0x0 [ 760.883666][ T5610] belkin 0003:1020:0006.0071: unknown main item tag 0x0 [ 760.894391][T17094] udevd[17094]: symlink '../../loop5' '/dev/disk/by-diskseq/98.tmp-b7:5' failed: Read-only file system [ 760.914226][ T5610] belkin 0003:1020:0006.0071: unknown main item tag 0x0 [ 760.934770][ T5610] belkin 0003:1020:0006.0071: unknown main item tag 0x0 [ 760.949911][ T5610] belkin 0003:1020:0006.0071: unknown main item tag 0x0 [ 760.966624][ T5610] belkin 0003:1020:0006.0071: unknown main item tag 0x0 [ 761.008186][ T5610] belkin 0003:1020:0006.0071: hidraw0: USB HID v0.09 Device [HID 1020:0006] on usb-dummy_hcd.2-1/input0 [ 761.027694][ T5757] udl 2-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 761.052737][ T5757] udl 2-1:0.0: [drm] Cannot find any crtc or sizes [ 761.060179][T28284] usb 2-1: USB disconnect, device number 48 [ 761.105003][ T5610] usb 3-1: USB disconnect, device number 52 [ 761.129672][T17442] udevd[17442]: symlink '../../loop4' '/dev/disk/by-diskseq/104.tmp-b7:4' failed: Read-only file system [ 761.205586][ T1770] fido_id[1770]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [ 761.259802][T17442] udevd[17442]: symlink '../../loop4' '/dev/disk/by-diskseq/104.tmp-b7:4' failed: Read-only file system [ 761.307432][ T30] audit: type=1400 audit(982.174:25521): avc: denied { mount } for pid=1773 comm="syz.4.12897" name="/" dev="securityfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=filesystem permissive=1 [ 761.383468][T17094] udevd[17094]: symlink '../../loop4' '/dev/disk/by-diskseq/104.tmp-b7:4' failed: Read-only file system [ 761.667890][ T5610] usb 5-1: new high-speed USB device number 39 using dummy_hcd [ 761.840105][ T5610] usb 5-1: Using ep0 maxpacket: 32 [ 761.866862][ T5610] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 761.923320][ T5610] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 761.980488][ T5610] usb 5-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 762.009629][ T5757] usb 2-1: new high-speed USB device number 49 using dummy_hcd [ 762.039333][ T5610] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 762.101617][ T5610] usb 5-1: config 0 descriptor?? [ 762.139708][ T5610] hub 5-1:0.0: USB hub found [ 762.194805][ T5757] usb 2-1: config index 0 descriptor too short (expected 25183, got 144) [ 762.225515][ T5757] usb 2-1: config 116 has too many interfaces: 121, using maximum allowed: 32 [ 762.283093][ T5757] usb 2-1: config 116 has an invalid descriptor of length 0, skipping remainder of the config [ 762.354473][ T5757] usb 2-1: config 116 has 0 interfaces, different from the descriptor's value: 121 [ 762.375322][ T5610] hub 5-1:0.0: 1 port detected [ 762.460631][ T5757] usb 2-1: New USB device found, idVendor=2a39, idProduct=3fd4, bcdDevice= 0.40 [ 762.507358][ T5757] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 762.546259][ T5757] usb 2-1: Product: syz [ 762.568463][ T5757] usb 2-1: Manufacturer: syz [ 762.581646][ T5610] hub 5-1:0.0: hub_hub_status failed (err = -71) [ 762.597215][ T5757] usb 2-1: SerialNumber: syz [ 762.605077][ T5610] hub 5-1:0.0: config failed, can't get hub status (err -71) [ 762.639178][ T5610] usbhid 5-1:0.0: can't add hid device: -71 [ 762.663629][ T5610] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 762.729805][ T5610] usb 5-1: USB disconnect, device number 39 [ 762.738804][T31268] usb 3-1: new high-speed USB device number 53 using dummy_hcd [ 762.859804][ T5757] usb 2-1: USB disconnect, device number 49 [ 762.921122][T31268] usb 3-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 762.946336][T31268] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 762.989115][T31268] usb 3-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 763.029277][T31268] usb 3-1: config 1 has no interface number 1 [ 763.057032][T31268] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 763.105816][T31268] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x6 has invalid wMaxPacketSize 0 [ 763.166606][T31268] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 763.205393][T31268] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 763.241062][T31268] usb 3-1: Product: syz [ 763.254389][T31268] usb 3-1: Manufacturer: syz [ 763.268803][T31268] usb 3-1: SerialNumber: syz [ 763.485389][ T5757] usb 5-1: new high-speed USB device number 40 using dummy_hcd [ 763.530262][T31268] usb 3-1: Failed to set altset [ 763.550208][T31268] usb 3-1: 0:2: cannot create sequencer device [ 763.585633][T31268] usb 3-1: Failed to set altset [ 763.679338][ T5757] usb 5-1: unable to get BOS descriptor or descriptor too short [ 763.691315][T31268] snd-usb-audio 3-1:1.2: probe with driver snd-usb-audio failed with error -71 [ 763.729212][ T5757] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 763.778305][T31268] usb 3-1: USB disconnect, device number 53 [ 763.798089][ T5757] usb 5-1: string descriptor 0 read error: -22 [ 763.831385][ T5757] usb 5-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 763.895446][ T5757] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 764.618817][ T5757] usb 5-1: failed to read current rate; disabling the check [ 764.908000][ T5757] usb 5-1: USB disconnect, device number 40 [ 764.993240][ T5610] usb 6-1: new high-speed USB device number 13 using dummy_hcd [ 765.062938][ T1897] openvswitch: netlink: IP tunnel dst address not specified [ 765.093049][T17094] udevd[17094]: symlink '../../loop1' '/dev/disk/by-diskseq/96.tmp-b7:1' failed: Read-only file system [ 765.107474][ T1897] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 765.190218][ T5610] usb 6-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 765.208606][T17094] udevd[17094]: symlink '../../loop1' '/dev/disk/by-diskseq/96.tmp-b7:1' failed: Read-only file system [ 765.248283][ T5610] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 255, changing to 11 [ 765.267968][ T30] audit: type=1326 audit(985.887:25522): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1900 comm="syz.1.12954" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f35dcf9de99 code=0x0 [ 765.307653][ T5610] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 765.334952][ T5610] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 765.365489][ T5610] usb 6-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 765.389178][ T5610] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 765.407480][ T5610] usb 6-1: config 0 descriptor?? [ 765.425538][ T1893] raw-gadget.1 gadget.5: fail, usb_ep_enable returned -22 [ 765.518513][T17094] udevd[17094]: symlink '../../loop4' '/dev/disk/by-diskseq/104.tmp-b7:4' failed: Read-only file system [ 765.602703][T17094] udevd[17094]: symlink '../../loop4' '/dev/disk/by-diskseq/104.tmp-b7:4' failed: Read-only file system [ 765.730639][T17094] udevd[17094]: symlink '../../loop4' '/dev/disk/by-diskseq/104.tmp-b7:4' failed: Read-only file system [ 765.797901][T17442] udevd[17442]: symlink '../../loop2' '/dev/disk/by-diskseq/79.tmp-b7:2' failed: Read-only file system [ 765.834687][ T1913] netlink: 4 bytes leftover after parsing attributes in process `syz.2.12959'. [ 765.877820][ T5610] plantronics 0003:047F:FFFF.0072: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.5-1/input0 [ 765.942411][T17094] udevd[17094]: symlink '../../loop2' '/dev/disk/by-diskseq/79.tmp-b7:2' failed: Read-only file system [ 766.097024][T17442] udevd[17442]: symlink '../../loop2' '/dev/disk/by-diskseq/79.tmp-b7:2' failed: Read-only file system [ 766.141025][T31268] usb 6-1: USB disconnect, device number 13 [ 766.219501][T17442] udevd[17442]: symlink '../../loop1' '/dev/disk/by-diskseq/96.tmp-b7:1' failed: Read-only file system [ 766.311278][T17094] udevd[17094]: symlink '../../loop2' '/dev/disk/by-diskseq/79.tmp-b7:2' failed: Read-only file system [ 766.354876][ T1922] netlink: 20 bytes leftover after parsing attributes in process `syz.2.12963'. [ 766.399770][ T1922] netlink: 12 bytes leftover after parsing attributes in process `syz.2.12963'. [ 766.938370][ T5610] usb 3-1: new high-speed USB device number 54 using dummy_hcd [ 767.007023][T11617] tipc: Subscription rejected, illegal request [ 767.120386][ T5610] usb 3-1: Using ep0 maxpacket: 16 [ 767.141879][ T5610] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 12 [ 767.197035][ T5610] usb 3-1: New USB device found, idVendor=1b96, idProduct=000f, bcdDevice= 0.00 [ 767.260607][ T5610] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 767.308016][ T5610] usb 3-1: config 0 descriptor?? [ 767.400316][ T30] audit: type=1400 audit(987.880:25523): avc: denied { read } for pid=1963 comm="syz.4.12983" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 767.486965][ T30] audit: type=1400 audit(987.908:25524): avc: denied { open } for pid=1963 comm="syz.4.12983" path="/2479/file0" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 767.778863][ T5610] ntrig 0003:1B96:000F.0073: unknown main item tag 0x0 [ 767.805558][ T5610] ntrig 0003:1B96:000F.0073: unknown main item tag 0x0 [ 767.837957][ T5610] ntrig 0003:1B96:000F.0073: unknown main item tag 0x0 [ 767.882766][ T5610] ntrig 0003:1B96:000F.0073: unknown main item tag 0x0 [ 767.928873][ T5610] ntrig 0003:1B96:000F.0073: unknown main item tag 0x0 [ 767.967083][ T5610] ntrig 0003:1B96:000F.0073: unknown main item tag 0x0 [ 767.999063][ T5610] ntrig 0003:1B96:000F.0073: unknown main item tag 0x0 [ 768.027947][ T5610] ntrig 0003:1B96:000F.0073: unknown main item tag 0x0 [ 768.058431][ T5610] ntrig 0003:1B96:000F.0073: unknown main item tag 0x0 [ 768.088692][ T5610] ntrig 0003:1B96:000F.0073: unknown main item tag 0x0 [ 768.129767][ T5610] ntrig 0003:1B96:000F.0073: hidraw0: USB HID v2.00 Device [HID 1b96:000f] on usb-dummy_hcd.2-1/input0 [ 768.191086][ T5610] ntrig 0003:1B96:000F.0073: Firmware version: 7.0.15.0.1 (011e 11f0) [ 768.199739][T31268] usb 2-1: new high-speed USB device number 50 using dummy_hcd [ 768.372208][T31268] usb 2-1: Using ep0 maxpacket: 8 [ 768.378756][T31268] usb 2-1: config 179 has an invalid interface number: 65 but max is 0 [ 768.403586][T31268] usb 2-1: config 179 has no interface number 0 [ 768.437723][T31268] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 768.452661][ T5757] usb 3-1: USB disconnect, device number 54 [ 768.503693][T31268] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0xF has invalid maxpacket 1025, setting to 1024 [ 768.575930][T31268] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 768.640021][T31268] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0x83 has invalid maxpacket 41728, setting to 1024 [ 768.717142][T31268] usb 2-1: config 179 interface 65 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 768.797201][T31268] usb 2-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 768.849717][T31268] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 768.896807][ T1983] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 769.991538][T31268] input: Generic X-Box pad as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:179.65/input/input105 [ 770.126599][ T5757] usb 2-1: USB disconnect, device number 50 [ 770.132541][ C0] xpad 2-1:179.65: xpad_irq_in - usb_submit_urb failed with result -19 [ 770.132569][ C0] xpad 2-1:179.65: xpad_irq_out - usb_submit_urb failed with result -19 [ 770.460458][T17442] udevd[17442]: symlink '../../loop4' '/dev/disk/by-diskseq/104.tmp-b7:4' failed: Read-only file system [ 770.598597][T17094] udevd[17094]: symlink '../../loop4' '/dev/disk/by-diskseq/104.tmp-b7:4' failed: Read-only file system [ 770.654226][T17442] udevd[17442]: symlink '../../loop5' '/dev/disk/by-diskseq/98.tmp-b7:5' failed: Read-only file system [ 770.694448][ T2027] vhci_hcd vhci_hcd.0: pdev(5) rhport(0) sockfd(3) [ 770.700954][ T2027] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 770.757758][T17094] udevd[17094]: symlink '../../loop4' '/dev/disk/by-diskseq/104.tmp-b7:4' failed: Read-only file system [ 770.806227][ T2027] vhci_hcd vhci_hcd.0: Device attached [ 770.835661][T17442] udevd[17442]: symlink '../../loop1' '/dev/disk/by-diskseq/96.tmp-b7:1' failed: Read-only file system [ 770.868556][ T2033] vhci_hcd vhci_hcd.0: pdev(5) rhport(1) sockfd(6) [ 770.875061][ T2033] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 770.928902][T17094] udevd[17094]: symlink '../../loop4' '/dev/disk/by-diskseq/104.tmp-b7:4' failed: Read-only file system [ 770.985487][T17442] udevd[17442]: symlink '../../loop1' '/dev/disk/by-diskseq/96.tmp-b7:1' failed: Read-only file system [ 771.017514][ T2033] vhci_hcd vhci_hcd.0: Device attached [ 771.062283][ T2027] vhci_hcd vhci_hcd.0: pdev(5) rhport(2) sockfd(5) [ 771.068791][ T2027] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 771.076684][ T5757] usb 43-1: new low-speed USB device number 2 using vhci_hcd [ 771.117400][T17094] udevd[17094]: symlink '../../loop4' '/dev/disk/by-diskseq/104.tmp-b7:4' failed: Read-only file system [ 771.179433][T17442] udevd[17442]: symlink '../../loop1' '/dev/disk/by-diskseq/96.tmp-b7:1' failed: Read-only file system [ 771.193186][ T2027] vhci_hcd vhci_hcd.0: Device attached [ 771.228663][ T2033] vhci_hcd vhci_hcd.0: pdev(5) rhport(3) sockfd(8) [ 771.235176][ T2033] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 771.301292][T17094] udevd[17094]: symlink '../../loop4' '/dev/disk/by-diskseq/104.tmp-b7:4' failed: Read-only file system [ 771.342963][ T2033] vhci_hcd vhci_hcd.0: Device attached [ 771.398042][ T2041] vhci_hcd: connection closed [ 771.399616][ T2034] vhci_hcd: connection closed [ 771.404344][ T2028] vhci_hcd: connection reset by peer [ 771.415048][T31972] vhci_hcd vhci_hcd.5: stop threads [ 771.420998][ T2044] vhci_hcd: connection closed [ 771.436714][T31972] vhci_hcd vhci_hcd.5: release socket [ 771.495976][T31972] vhci_hcd vhci_hcd.5: disconnect device [ 771.536819][T31972] vhci_hcd vhci_hcd.5: stop threads [ 771.570763][T31972] vhci_hcd vhci_hcd.5: release socket [ 771.599279][ T30] audit: type=1400 audit(991.809:25525): avc: denied { watch } for pid=2058 comm="syz.4.13020" path="/2490/file0" dev="tmpfs" ino=12578 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=fifo_file permissive=1 [ 771.624611][T31972] vhci_hcd vhci_hcd.5: disconnect device [ 771.655913][T31972] vhci_hcd vhci_hcd.5: stop threads [ 771.690610][T31972] vhci_hcd vhci_hcd.5: release socket [ 771.715020][T31972] vhci_hcd vhci_hcd.5: disconnect device [ 771.737063][ T30] audit: type=1400 audit(991.809:25526): avc: denied { watch_reads } for pid=2058 comm="syz.4.13020" path="/2490/file0" dev="tmpfs" ino=12578 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=fifo_file permissive=1 [ 771.779485][T31972] vhci_hcd vhci_hcd.5: stop threads [ 771.791967][T31972] vhci_hcd vhci_hcd.5: release socket [ 771.816516][T31972] vhci_hcd vhci_hcd.5: disconnect device [ 773.001120][ T2100] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 773.183866][ T2103] netlink: 'syz.4.13038': attribute type 1 has an invalid length. [ 773.446697][ T30] audit: type=1326 audit(993.530:25527): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2101 comm="syz.2.13039" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f864159de99 code=0x7fc00000 [ 774.106061][ T30] audit: type=1326 audit(994.147:25528): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2101 comm="syz.2.13039" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f864153f219 code=0x7fc00000 [ 774.145810][T31268] usb 2-1: new high-speed USB device number 51 using dummy_hcd [ 774.249987][ T2141] netlink: 4 bytes leftover after parsing attributes in process `syz.2.13055'. [ 774.357685][T31268] usb 2-1: Using ep0 maxpacket: 32 [ 774.386937][T31268] usb 2-1: config 0 has an invalid interface number: 51 but max is 0 [ 774.432664][T31268] usb 2-1: config 0 has no interface number 0 [ 774.479716][ T2152] netlink: 8 bytes leftover after parsing attributes in process `syz.4.13060'. [ 774.507756][T31268] usb 2-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 774.544984][T31268] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 774.556014][ T2152] netlink: 12 bytes leftover after parsing attributes in process `syz.4.13060'. [ 774.598991][T31268] usb 2-1: Product: syz [ 774.629726][T31268] usb 2-1: Manufacturer: syz [ 774.657267][T31268] usb 2-1: SerialNumber: syz [ 774.687884][T31268] usb 2-1: config 0 descriptor?? [ 774.736177][T31268] quatech2 2-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 774.812296][ T2158] comedi comedi0: Minor 220 is invalid! [ 774.861826][ T2162] sg_write: data in/out 1836017931/74 bytes for SCSI command 0x0-- guessing data in; [ 774.861826][ T2162] program syz.5.13065 not setting count and/or reply_len properly [ 774.963460][T31268] usb 2-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 775.054535][T31268] usb 2-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 775.167305][ C0] quatech-serial ttyUSB0: qt2_process_read_urb - change_port message too short [ 775.381535][ C0] usb 2-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 775.390405][T31268] usb 2-1: USB disconnect, device number 51 [ 775.412053][T31268] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 775.476555][T31268] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 775.517128][ T2180] netlink: 6032 bytes leftover after parsing attributes in process `syz.2.13073'. [ 775.541219][T31268] quatech2 2-1:0.51: device disconnected [ 775.838647][T17094] udevd[17094]: symlink '../../loop2' '/dev/disk/by-diskseq/79.tmp-b7:2' failed: Read-only file system [ 775.999493][T17094] udevd[17094]: symlink '../../loop2' '/dev/disk/by-diskseq/79.tmp-b7:2' failed: Read-only file system [ 776.083862][T17442] udevd[17442]: symlink '../../loop4' '/dev/disk/by-diskseq/104.tmp-b7:4' failed: Read-only file system [ 776.097099][ T2192] team0: Device gtp0 is of different type [ 776.133615][T16748] udevd[16748]: symlink '../../loop1' '/dev/disk/by-diskseq/96.tmp-b7:1' failed: Read-only file system [ 776.150278][T31268] hid_parser_main: 27 callbacks suppressed [ 776.150291][T31268] hid-generic 0000:0000:0000.0074: unknown main item tag 0x0 [ 776.216144][T17094] udevd[17094]: symlink '../../loop5' '/dev/disk/by-diskseq/98.tmp-b7:5' failed: Read-only file system [ 776.268600][T31268] hid-generic 0000:0000:0000.0074: hidraw0: HID v0.00 Device [syz1] on syz0 [ 776.376176][T17094] udevd[17094]: symlink '../../loop5' '/dev/disk/by-diskseq/98.tmp-b7:5' failed: Read-only file system [ 776.465318][T16748] udevd[16748]: symlink '../../loop4' '/dev/disk/by-diskseq/104.tmp-b7:4' failed: Read-only file system [ 776.614431][ T5757] vhci_hcd vhci_hcd.5: vhci_device speed not set [ 776.693832][T17094] udevd[17094]: symlink '../../loop5' '/dev/disk/by-diskseq/98.tmp-b7:5' failed: Read-only file system [ 776.809576][T17442] udevd[17442]: symlink '../../loop4' '/dev/disk/by-diskseq/104.tmp-b7:4' failed: Read-only file system [ 777.000333][T17094] udevd[17094]: symlink '../../loop5' '/dev/disk/by-diskseq/98.tmp-b7:5' failed: Read-only file system [ 777.589007][ T2228] netlink: 4 bytes leftover after parsing attributes in process `syz.1.13094'. [ 777.826953][ T1310] ieee802154 phy1 wpan1: encryption failed: -22 [ 778.333884][ T2257] 8021q: adding VLAN 0 to HW filter on device ipvlan3 [ 778.976271][ T5757] usb 3-1: new high-speed USB device number 55 using dummy_hcd [ 779.181106][ T5757] usb 3-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 779.257841][ T5757] usb 3-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 779.335330][ T5757] usb 3-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 779.345305][ T2293] netlink: 20 bytes leftover after parsing attributes in process `syz.6.13125'. [ 779.369559][T31268] kernel read not supported for file /usbmon9 (pid: 31268 comm: kworker/0:2) [ 779.401016][ T5757] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 779.463429][ T2275] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 779.503708][ T5757] usb 3-1: Quirk or no altset; falling back to MIDI 1.0 [ 779.768192][ T2306] overlayfs: missing 'lowerdir' [ 779.928836][ T5610] usb 3-1: USB disconnect, device number 55 [ 781.210997][T17094] udevd[17094]: symlink '../../loop4' '/dev/disk/by-diskseq/104.tmp-b7:4' failed: Read-only file system [ 781.286105][T16748] udevd[16748]: symlink '../../loop2' '/dev/disk/by-diskseq/79.tmp-b7:2' failed: Read-only file system [ 781.357608][T17094] udevd[17094]: symlink '../../loop5' '/dev/disk/by-diskseq/98.tmp-b7:5' failed: Read-only file system [ 781.405656][T17442] udevd[17442]: symlink '../../loop1' '/dev/disk/by-diskseq/96.tmp-b7:1' failed: Read-only file system [ 781.457205][T16748] udevd[16748]: symlink '../../loop4' '/dev/disk/by-diskseq/104.tmp-b7:4' failed: Read-only file system [ 781.588522][T17094] udevd[17094]: symlink '../../loop5' '/dev/disk/by-diskseq/98.tmp-b7:5' failed: Read-only file system [ 781.763281][T17094] udevd[17094]: symlink '../../loop1' '/dev/disk/by-diskseq/96.tmp-b7:1' failed: Read-only file system [ 781.811001][T17442] udevd[17442]: symlink '../../loop5' '/dev/disk/by-diskseq/98.tmp-b7:5' failed: Read-only file system [ 781.919969][T17094] udevd[17094]: symlink '../../loop1' '/dev/disk/by-diskseq/96.tmp-b7:1' failed: Read-only file system [ 781.992004][T17442] udevd[17442]: symlink '../../loop5' '/dev/disk/by-diskseq/98.tmp-b7:5' failed: Read-only file system [ 782.036123][ T2361] netlink: 12 bytes leftover after parsing attributes in process `syz.5.13154'. [ 782.372039][ T2338] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(3) [ 782.378553][ T2338] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 782.467631][ T2374] 9p: Bad value for 'rfdno' [ 782.488920][ T2338] vhci_hcd vhci_hcd.0: Device attached [ 782.572146][ T2368] vhci_hcd: connection closed [ 782.572363][T11613] vhci_hcd vhci_hcd.2: stop threads [ 782.643888][T11613] vhci_hcd vhci_hcd.2: release socket [ 782.686150][T11613] vhci_hcd vhci_hcd.2: disconnect device [ 782.739892][T31271] usb 37-1: new low-speed USB device number 3 using vhci_hcd [ 782.767187][T31271] usb 37-1: enqueue for inactive port 0 [ 782.873151][ T2386] tap1: tun_chr_ioctl cmd 1074025678 [ 782.892777][T31271] vhci_hcd vhci_hcd.2: vhci_device speed not set [ 782.921423][ T2386] tap1: group set to 0 [ 782.927214][ T2388] netlink: 20 bytes leftover after parsing attributes in process `syz.5.13166'. [ 783.001719][ T2388] netlink: 20 bytes leftover after parsing attributes in process `syz.5.13166'. [ 783.189203][ T2395] 9p: Bad value for 'rfdno' [ 784.340623][ T2442] openvswitch: netlink: Missing key (keys=40, expected=100) [ 784.719041][ T30] audit: type=1400 audit(2000000001.908:25529): avc: denied { listen } for pid=2463 comm="syz.2.13194" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 785.518483][T32736] Bluetooth: hci3: command 0x0406 tx timeout [ 785.649595][ T2500] netlink: 92 bytes leftover after parsing attributes in process `syz.1.13208'. [ 786.423554][ T2546] netlink: 32 bytes leftover after parsing attributes in process `syz.4.13226'. [ 786.605249][T17094] udevd[17094]: symlink '../../loop2' '/dev/disk/by-diskseq/79.tmp-b7:2' failed: Read-only file system [ 786.638353][T31268] kernel write not supported for file [eventfd] (pid: 31268 comm: kworker/0:2) [ 786.657682][T17442] udevd[17442]: symlink '../../loop4' '/dev/disk/by-diskseq/104.tmp-b7:4' failed: Read-only file system [ 786.674552][T16748] udevd[16748]: symlink '../../loop5' '/dev/disk/by-diskseq/98.tmp-b7:5' failed: Read-only file system [ 786.767908][T17094] udevd[17094]: symlink '../../loop5' '/dev/disk/by-diskseq/98.tmp-b7:5' failed: Read-only file system [ 786.823965][T17442] udevd[17442]: symlink '../../loop2' '/dev/disk/by-diskseq/79.tmp-b7:2' failed: Read-only file system [ 786.935166][T17094] udevd[17094]: symlink '../../loop5' '/dev/disk/by-diskseq/98.tmp-b7:5' failed: Read-only file system [ 787.076331][T17094] udevd[17094]: symlink '../../loop5' '/dev/disk/by-diskseq/98.tmp-b7:5' failed: Read-only file system [ 787.177021][T17442] udevd[17442]: symlink '../../loop1' '/dev/disk/by-diskseq/96.tmp-b7:1' failed: Read-only file system [ 787.292095][T17442] udevd[17442]: symlink '../../loop5' '/dev/disk/by-diskseq/98.tmp-b7:5' failed: Read-only file system [ 787.317407][T16748] udevd[16748]: symlink '../../loop4' '/dev/disk/by-diskseq/104.tmp-b7:4' failed: Read-only file system [ 787.493681][ T2597] Bluetooth: hci5: Frame reassembly failed (-84) [ 787.511472][ T5757] usb 2-1: new full-speed USB device number 52 using dummy_hcd [ 787.571217][T11615] Bluetooth: hci5: Frame reassembly failed (-84) [ 787.700771][ T5757] usb 2-1: not running at top speed; connect to a high speed hub [ 787.734402][ T5757] usb 2-1: config 127 has an invalid interface number: 170 but max is 0 [ 787.775869][ T5757] usb 2-1: config 127 has no interface number 0 [ 787.805304][ T5757] usb 2-1: config 127 interface 170 has no altsetting 0 [ 787.835830][ T5757] usb 2-1: New USB device found, idVendor=0bfd, idProduct=0106, bcdDevice=b0.0f [ 787.865767][ T5757] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 787.901049][ T5757] usb 2-1: Product: syz [ 787.920839][ T5757] usb 2-1: Manufacturer: syz [ 787.944164][ T5757] usb 2-1: SerialNumber: syz [ 788.199230][ T5757] kvaser_usb 2-1:127.170: error -ENODEV: Cannot get usb endpoint(s) [ 788.251569][ T5757] usb 2-1: USB disconnect, device number 52 [ 788.790818][T31268] usb 5-1: new high-speed USB device number 41 using dummy_hcd [ 788.851242][ T2629] Set syz1 is full, maxelem 14 reached [ 788.973255][T31268] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 789.024486][T31268] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 789.074913][T31268] usb 5-1: New USB device found, idVendor=0489, idProduct=e057, bcdDevice= 0.00 [ 789.103423][T31268] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 789.135371][T31268] usb 5-1: config 0 descriptor?? [ 789.570248][ T5610] usb 2-1: new high-speed USB device number 53 using dummy_hcd [ 789.597557][T31268] Bluetooth: Can't get state to change to load configuration err [ 789.608237][T31268] Bluetooth: Loading sysconfig file failed [ 789.616242][T31268] ath3k 5-1:0.0: probe with driver ath3k failed with error -16 [ 789.629697][T31268] usb 5-1: USB disconnect, device number 41 [ 789.709404][T32736] Bluetooth: hci5: command 0x1003 tx timeout [ 789.717477][ T5654] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 789.759566][ T5610] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 789.795342][ T5610] usb 2-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 789.825427][ T5610] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 789.846163][ T5610] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 789.908973][ T5610] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 789.973627][ T5610] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 790.025370][ T5610] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 790.055048][ T5610] usb 2-1: Product: syz [ 790.075094][ T5610] usb 2-1: Manufacturer: syz [ 790.103249][ T5610] cdc_wdm 2-1:1.0: skipping garbage [ 790.133656][ T5610] cdc_wdm 2-1:1.0: skipping garbage [ 790.158886][ T5610] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device [ 790.189426][ T5610] cdc_wdm 2-1:1.0: Unknown control protocol [ 790.322896][ T5610] usb 2-1: USB disconnect, device number 53 [ 790.617931][T31271] usb 5-1: new high-speed USB device number 42 using dummy_hcd [ 790.698233][ T2688] netlink: 'syz.5.13275': attribute type 10 has an invalid length. [ 790.707653][ T2688] bridge0: port 1(bridge_slave_0) entered disabled state [ 790.717918][ T2688] bridge0: port 1(bridge_slave_0) entered blocking state [ 790.725058][ T2688] bridge0: port 1(bridge_slave_0) entered forwarding state [ 790.738349][ T2688] bond0: (slave bridge0): Enslaving as an active interface with an up link [ 790.750527][ T2688] netlink: 4 bytes leftover after parsing attributes in process `syz.5.13275'. [ 790.761378][ T2688] bridge_slave_1: left promiscuous mode [ 790.767071][ T2688] bridge0: port 2(bridge_slave_1) entered disabled state [ 790.776637][ T2688] bridge_slave_0: left allmulticast mode [ 790.783309][T31271] usb 5-1: Using ep0 maxpacket: 32 [ 790.790269][ T2688] bridge_slave_0: left promiscuous mode [ 790.796789][ T2688] bridge0: port 1(bridge_slave_0) entered disabled state [ 790.805057][T31271] usb 5-1: New USB device found, idVendor=0fd9, idProduct=0025, bcdDevice=29.40 [ 790.814807][T31271] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 790.829162][T31271] usb 5-1: config 0 descriptor?? [ 790.848738][ T2688] bond0: (slave bridge0): Releasing backup interface [ 790.864780][T28284] SELinux: failure in sel_netif_sid_slow(), invalid network interface (13) [ 791.102974][T31271] dvb-usb: found a 'Elgato EyeTV Sat' in warm state. [ 791.120915][T31271] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 791.157263][T31271] dvbdev: DVB: registering new adapter (Elgato EyeTV Sat) [ 791.172470][T31268] kernel write not supported for file /vcsa (pid: 31268 comm: kworker/0:2) [ 791.182289][T31271] usb 5-1: media controller created [ 791.204794][T31271] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 791.317835][ T2675] ================================================================== [ 791.325908][ T2675] BUG: KASAN: slab-use-after-free in i2c_adapter_lock_bus+0xe0/0x100 [ 791.333972][ T2675] Read of size 8 at addr ffff88802b766108 by task syz.4.13272/2675 [ 791.341835][ T2675] [ 791.344139][ T2675] CPU: 0 UID: 0 PID: 2675 Comm: syz.4.13272 Tainted: G L syzkaller #0 PREEMPT(full) [ 791.344157][ T2675] Tainted: [L]=SOFTLOCKUP [ 791.344162][ T2675] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 791.344170][ T2675] Call Trace: [ 791.344176][ T2675] [ 791.344182][ T2675] dump_stack_lvl+0x100/0x190 [ 791.344198][ T2675] print_report+0x13d/0x4b0 [ 791.344217][ T2675] ? __virt_addr_valid+0x239/0x430 [ 791.344233][ T2675] ? i2c_adapter_lock_bus+0xe0/0x100 [ 791.344250][ T2675] kasan_report+0xdf/0x1c0 [ 791.344266][ T2675] ? i2c_adapter_lock_bus+0xe0/0x100 [ 791.344284][ T2675] i2c_adapter_lock_bus+0xe0/0x100 [ 791.344300][ T2675] i2c_smbus_xfer+0x268/0x3c0 [ 791.344314][ T2675] i2cdev_ioctl_smbus+0x589/0xac0 [ 791.344331][ T2675] ? __pfx_i2cdev_ioctl_smbus+0x10/0x10 [ 791.344347][ T2675] ? __might_fault+0xc5/0x140 [ 791.344358][ T2675] ? __might_fault+0xc5/0x140 [ 791.344372][ T2675] i2cdev_ioctl+0x3cf/0x830 [ 791.344388][ T2675] ? __pfx_i2cdev_ioctl+0x10/0x10 [ 791.344405][ T2675] ? selinux_file_ioctl+0x13b/0x290 [ 791.344424][ T2675] ? __pfx_i2cdev_ioctl+0x10/0x10 [ 791.344439][ T2675] __x64_sys_ioctl+0x18e/0x210 [ 791.344456][ T2675] do_syscall_64+0x115/0x870 [ 791.344470][ T2675] ? clear_bhb_loop+0x40/0x90 [ 791.344483][ T2675] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 791.344495][ T2675] RIP: 0033:0x7f396db9de99 [ 791.344504][ T2675] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 791.344515][ T2675] RSP: 002b:00007f396ea18028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 791.344526][ T2675] RAX: ffffffffffffffda RBX: 00007f396de25fa0 RCX: 00007f396db9de99 [ 791.344534][ T2675] RDX: 00002000000003c0 RSI: 0000000000000720 RDI: 0000000000000004 [ 791.344542][ T2675] RBP: 00007f396dc33eaf R08: 0000000000000000 R09: 0000000000000000 [ 791.344549][ T2675] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 791.344557][ T2675] R13: 00007f396de26038 R14: 00007f396de25fa0 R15: 00007ffc1b44d518 [ 791.344568][ T2675] [ 791.344573][ T2675] [ 791.551310][ T2675] Allocated by task 1897: [ 791.555611][ T2675] kasan_save_stack+0x30/0x50 [ 791.560267][ T2675] kasan_save_track+0x14/0x30 [ 791.564917][ T2675] __kasan_kmalloc+0xaa/0xb0 [ 791.569481][ T2675] __kmalloc_noprof+0x322/0x820 [ 791.574316][ T2675] sk_prot_alloc+0x10b/0x2a0 [ 791.578894][ T2675] sk_alloc+0x36/0xe80 [ 791.582939][ T2675] __netlink_create+0x5e/0x2c0 [ 791.587679][ T2675] netlink_create+0x29b/0x610 [ 791.592343][ T2675] __sock_create+0x339/0x860 [ 791.596912][ T2675] __sys_socket+0x14d/0x260 [ 791.601412][ T2675] __x64_sys_socket+0x72/0xb0 [ 791.606072][ T2675] do_syscall_64+0x115/0x870 [ 791.610647][ T2675] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 791.616524][ T2675] [ 791.618831][ T2675] Freed by task 4976: [ 791.622779][ T2675] kasan_save_stack+0x30/0x50 [ 791.627443][ T2675] kasan_save_track+0x14/0x30 [ 791.632094][ T2675] kasan_save_free_info+0x3b/0x70 [ 791.637097][ T2675] __kasan_slab_free+0x5f/0x80 [ 791.641848][ T2675] kfree+0x22b/0x6c0 [ 791.645729][ T2675] __sk_destruct+0x88c/0xab0 [ 791.650292][ T2675] sk_destruct+0xc8/0xf0 [ 791.654507][ T2675] __sk_free+0xf4/0x3e0 [ 791.658644][ T2675] sk_free+0x61/0x90 [ 791.662514][ T2675] deferred_put_nlk_sk+0xbe/0x110 [ 791.667519][ T2675] rcu_core+0x5a2/0x10d0 [ 791.671752][ T2675] handle_softirqs+0x1ea/0x9b0 [ 791.676505][ T2675] __irq_exit_rcu+0x162/0x210 [ 791.681160][ T2675] irq_exit_rcu+0x9/0x30 [ 791.685389][ T2675] sysvec_apic_timer_interrupt+0xa3/0xc0 [ 791.691005][ T2675] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 791.696970][ T2675] [ 791.699280][ T2675] Last potentially related work creation: [ 791.704967][ T2675] kasan_save_stack+0x30/0x50 [ 791.709623][ T2675] kasan_record_aux_stack+0xa7/0xc0 [ 791.714814][ T2675] __call_rcu_common.constprop.0+0xa5/0x9b0 [ 791.720698][ T2675] netlink_release+0xb38/0x1ff0 [ 791.725703][ T2675] __sock_release+0xb3/0x260 [ 791.730270][ T2675] sock_close+0x1c/0x30 [ 791.734401][ T2675] __fput+0x3ff/0xb50 [ 791.738357][ T2675] task_work_run+0x150/0x240 [ 791.742932][ T2675] exit_to_user_mode_loop+0x1d8/0x6f0 [ 791.748278][ T2675] do_syscall_64+0x666/0x870 [ 791.752842][ T2675] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 791.758768][ T2675] [ 791.761093][ T2675] The buggy address belongs to the object at ffff88802b766000 [ 791.761093][ T2675] which belongs to the cache kmalloc-2k of size 2048 [ 791.775146][ T2675] The buggy address is located 264 bytes inside of [ 791.775146][ T2675] freed 2048-byte region [ffff88802b766000, ffff88802b766800) [ 791.789019][ T2675] [ 791.791333][ T2675] The buggy address belongs to the physical page: [ 791.797713][ T2675] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff88802b766000 pfn:0x2b760 [ 791.807758][ T2675] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 791.816245][ T2675] flags: 0xfff00000000240(workingset|head|node=0|zone=1|lastcpupid=0x7ff) [ 791.824726][ T2675] page_type: f5(slab) [ 791.828688][ T2675] raw: 00fff00000000240 ffff88813fe28000 ffffea0000d48610 ffffea0000c57810 [ 791.837263][ T2675] raw: ffff88802b766000 0000000800080001 00000000f5000000 0000000000000000 [ 791.845833][ T2675] head: 00fff00000000240 ffff88813fe28000 ffffea0000d48610 ffffea0000c57810 [ 791.854483][ T2675] head: ffff88802b766000 0000000800080001 00000000f5000000 0000000000000000 [ 791.863140][ T2675] head: 00fff00000000003 fffffffffffffe01 00000000ffffffff 00000000ffffffff [ 791.871787][ T2675] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000008 [ 791.880437][ T2675] page dumped because: kasan: bad access detected [ 791.886832][ T2675] page_owner tracks the page as allocated [ 791.892519][ T2675] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 142, tgid 142 (kworker/u8:6), ts 6405166196, free_ts 0 [ 791.912733][ T2675] post_alloc_hook+0xfd/0x120 [ 791.917411][ T2675] get_page_from_freelist+0xf48/0x3530 [ 791.922839][ T2675] __alloc_frozen_pages_noprof+0x299/0x2dc0 [ 791.928720][ T2675] new_slab+0xa2/0x640 [ 791.932763][ T2675] refill_objects+0xe3/0x410 [ 791.937338][ T2675] __pcs_replace_empty_main+0x376/0x680 [ 791.942863][ T2675] __kmalloc_noprof+0x66d/0x820 [ 791.947687][ T2675] scsi_alloc_target+0x12f/0xc70 [ 791.952597][ T2675] __scsi_scan_target+0x124/0x570 [ 791.957595][ T2675] scsi_scan_channel+0x13d/0x1e0 [ 791.962511][ T2675] scsi_scan_host_selected+0x2fe/0x3e0 [ 791.967959][ T2675] do_scsi_scan_host+0x1f4/0x270 [ 791.972882][ T2675] do_scan_async+0x42/0x480 [ 791.977365][ T2675] async_run_entry_fn+0x9f/0x580 [ 791.982297][ T2675] process_one_work+0xa23/0x1940 [ 791.987222][ T2675] worker_thread+0x5ef/0xe50 [ 791.991788][ T2675] page_owner free stack trace missing [ 791.997133][ T2675] [ 791.999436][ T2675] Memory state around the buggy address: [ 792.005057][ T2675] ffff88802b766000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 792.013106][ T2675] ffff88802b766080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 792.021155][ T2675] >ffff88802b766100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 792.029187][ T2675] ^ [ 792.033491][ T2675] ffff88802b766180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 792.041526][ T2675] ffff88802b766200: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 792.049557][ T2675] ================================================================== [ 792.095840][ T2707] netlink: 12 bytes leftover after parsing attributes in process `syz.2.13283'. SYZFAIL: failed to send rpc fd=3 want=248 sent=0 n=-1 (errno 32: Broken pipe) [ 792.139045][T17094] udevd[17094]: symlink '../../loop2' '/dev/disk/by-diskseq/79.tmp-b7:2' failed: Read-only file system [ 792.150647][T31268] usb 6-1: new high-speed USB device number 14 using dummy_hcd [ 792.176841][ T30] audit: type=1400 audit(2000000008.839:25530): avc: denied { write } for pid=5593 comm="syz-executor" path="pipe:[4753]" dev="pipefs" ino=4753 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 792.340608][T17442] udevd[17442]: symlink '../../loop1' '/dev/disk/by-diskseq/96.tmp-b7:1' failed: Read-only file system [ 792.745675][T31268] usb 6-1: Using ep0 maxpacket: 16 [ 792.944658][ T30] audit: type=1400 audit(2000000009.606:25531): avc: denied { read } for pid=4958 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 793.002105][ T30] audit: type=1400 audit(2000000009.606:25532): avc: denied { search } for pid=4958 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 793.090062][ T30] audit: type=1400 audit(2000000009.606:25533): avc: denied { write search } for pid=4958 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 793.222115][ T30] audit: type=1400 audit(2000000009.606:25534): avc: denied { add_name } for pid=4958 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 793.332262][ T30] audit: type=1400 audit(2000000009.606:25535): avc: denied { create } for pid=4958 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 793.400401][ T30] audit: type=1400 audit(2000000009.606:25536): avc: denied { append open } for pid=4958 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 793.475471][T31271] az6027: usb out operation failed. (-110) [ 793.490994][T31271] az6027: usb out operation failed. (-32) [ 793.502016][ T30] audit: type=1400 audit(2000000009.643:25537): avc: denied { getattr } for pid=4958 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 793.530418][T31271] stb0899_attach: Driver disabled by Kconfig [ 793.555288][T31271] az6027: no front-end attached [ 793.555288][T31271] [ 793.587054][ T2675] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 793.594257][ T2675] CPU: 0 UID: 0 PID: 2675 Comm: syz.4.13272 Tainted: G L syzkaller #0 PREEMPT(full) [ 793.605170][ T2675] Tainted: [L]=SOFTLOCKUP [ 793.609494][ T2675] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 793.619622][ T2675] Call Trace: [ 793.622881][ T2675] [ 793.625889][ T2675] dump_stack_lvl+0x100/0x190 [ 793.630554][ T2675] vpanic+0x552/0x970 [ 793.634521][ T2675] ? __pfx_vpanic+0x10/0x10 [ 793.639007][ T2675] ? i2c_adapter_lock_bus+0xe0/0x100 [ 793.644274][ T2675] ? i2c_adapter_lock_bus+0xe0/0x100 [ 793.649542][ T2675] panic+0xd1/0xe0 [ 793.653239][ T2675] ? __pfx_panic+0x10/0x10 [ 793.657639][ T2675] ? i2c_adapter_lock_bus+0xe0/0x100 [ 793.662921][ T2675] ? preempt_schedule_common+0x42/0xc0 [ 793.668369][ T2675] check_panic_on_warn.cold+0x19/0x34 [ 793.673719][ T2675] end_report.part.0+0x3a/0x90 [ 793.678471][ T2675] kasan_report.cold+0xe/0x18 [ 793.683144][ T2675] ? i2c_adapter_lock_bus+0xe0/0x100 [ 793.688420][ T2675] i2c_adapter_lock_bus+0xe0/0x100 [ 793.693513][ T2675] i2c_smbus_xfer+0x268/0x3c0 [ 793.698166][ T2675] i2cdev_ioctl_smbus+0x589/0xac0 [ 793.703185][ T2675] ? __pfx_i2cdev_ioctl_smbus+0x10/0x10 [ 793.708721][ T2675] ? __might_fault+0xc5/0x140 [ 793.713376][ T2675] ? __might_fault+0xc5/0x140 [ 793.718033][ T2675] i2cdev_ioctl+0x3cf/0x830 [ 793.722521][ T2675] ? __pfx_i2cdev_ioctl+0x10/0x10 [ 793.727525][ T2675] ? selinux_file_ioctl+0x13b/0x290 [ 793.732707][ T2675] ? __pfx_i2cdev_ioctl+0x10/0x10 [ 793.737709][ T2675] __x64_sys_ioctl+0x18e/0x210 [ 793.742455][ T2675] do_syscall_64+0x115/0x870 [ 793.747023][ T2675] ? clear_bhb_loop+0x40/0x90 [ 793.751674][ T2675] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 793.757557][ T2675] RIP: 0033:0x7f396db9de99 [ 793.761948][ T2675] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 793.781535][ T2675] RSP: 002b:00007f396ea18028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 793.789927][ T2675] RAX: ffffffffffffffda RBX: 00007f396de25fa0 RCX: 00007f396db9de99 [ 793.797874][ T2675] RDX: 00002000000003c0 RSI: 0000000000000720 RDI: 0000000000000004 [ 793.805821][ T2675] RBP: 00007f396dc33eaf R08: 0000000000000000 R09: 0000000000000000 [ 793.813769][ T2675] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 793.821730][ T2675] R13: 00007f396de26038 R14: 00007f396de25fa0 R15: 00007ffc1b44d518 [ 793.829693][ T2675] [ 793.832728][ T2675] Kernel Offset: disabled [ 793.837038][ T2675] Rebooting in 86400 seconds..