last executing test programs: 3.671143808s ago: executing program 3 (id=1164): r0 = syz_open_dev$usbfs(&(0x7f0000000100), 0x76, 0x101301) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000400)={0x14, 0x0, 0x917}, 0x14}}, 0x0) ioctl$USBDEVFS_CLEAR_HALT(r0, 0x80045515, &(0x7f0000000200)={0xc, 0x1}) openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0xa02, 0x0) (async) r1 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0xa02, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000001, 0x12, r1, 0x45809000) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) getsockopt$WPAN_SECURITY_LEVEL(r2, 0x0, 0x2, 0x0, &(0x7f0000000240)) (async) getsockopt$WPAN_SECURITY_LEVEL(r2, 0x0, 0x2, 0x0, &(0x7f0000000240)) 3.588492875s ago: executing program 3 (id=1166): syz_open_dev$evdev(&(0x7f0000000000), 0x6, 0x508c1) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000040)={0x15, 0x65, 0xffff, 0x1000, 0x8, '9P2000.u'}, 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18, 0x0, 0x0, {0x2}}, 0x18) write$FUSE_INIT(r2, &(0x7f0000000280)={0x50, 0x0, 0x0, {0x7, 0x21, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x4}}, 0x50) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000004380), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee01}}], [], 0x6b}}) syz_open_dev$dri(&(0x7f00000000c0), 0x1ff, 0x0) r3 = syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4d8, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x5, 0x0, 0x1, {0x22, 0x5}}, {{{0x9, 0x5, 0x81, 0x3, 0x200, 0x0, 0x0, 0x7}}}}}]}}]}}, 0x0) syz_usb_control_io(r3, 0x0, 0x0) syz_usb_control_io(r3, &(0x7f00000003c0)={0x2c, &(0x7f00000000c0)=ANY=[@ANYBLOB="000008000000080482"], 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write(r3, 0x81, 0x1, &(0x7f0000000280)='\t') ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000000080)={0x0, 0x9, 0x3ff, {0x0, 0x2011}, {0x1ff, 0x2}, @period={0x5c, 0x4, 0x1, 0x9, 0x20b6, {0xfffa, 0xf3, 0x6, 0x3}, 0x6, &(0x7f0000000140)=[0x3, 0xb, 0x1da, 0x5, 0x2, 0x8]}}) r4 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x862b01) write$char_usb(r4, &(0x7f0000000040)="e2", 0x2250) r5 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000000100), 0x40, 0x0) ioctl$BLKRRPART(r5, 0x125f, 0x0) r6 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0xc, &(0x7f0000000440)={0x7}, 0x10) sendmsg$nl_generic(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000cc0)={0x20, 0x12, 0xa01, 0x0, 0x0, {0x80}, [@typed={0xc, 0x8, 0x0, 0x0, @u64=0x8}]}, 0x20}}, 0x0) read$FUSE(r5, &(0x7f0000004380)={0x2020}, 0x2020) 2.751561318s ago: executing program 0 (id=1175): openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000180), 0x2, 0x0) r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) getgroups(0x2, &(0x7f0000001080)=[0xee01, 0xffffffffffffffff]) setgroups(0x40000000000002e6, &(0x7f0000000140)=[0x0]) keyctl$chown(0x4, r0, 0xee01, r1) keyctl$setperm(0x5, r0, 0x8000c10) keyctl$KEYCTL_MOVE(0x3, r0, 0x0, 0x0, 0x0) mount(&(0x7f0000000000)=@rnullb, &(0x7f0000000040)='./cgroup\x00', &(0x7f0000000080)='nilfs2\x00', 0x200808, 0x0) 2.711743415s ago: executing program 2 (id=1176): openat$rnullb(0xffffffffffffff9c, &(0x7f0000000040), 0x28200, 0x0) (async) r0 = socket$inet_smc(0x2b, 0x1, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x1000002, 0x12, r0, 0xdc39c000) (async) r1 = syz_create_resource$binfmt(&(0x7f0000000040)='./file1\x00') r2 = openat$binfmt(0xffffffffffffff9c, r1, 0x42, 0x1ff) close(r2) (async) r3 = syz_usb_connect(0x4, 0x24, &(0x7f00000007c0)=ANY=[@ANYRESDEC=r0], 0x0) syz_usb_control_io$hid(r3, 0x0, 0x0) syz_usb_control_io(r3, 0x0, 0x0) (async) syz_usb_control_io$cdc_ecm(r3, 0x0, &(0x7f0000000000)={0x1c, &(0x7f0000000080)=ANY=[], 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r3, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r3, 0x0, &(0x7f00000003c0)={0x44, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_control_io(r3, 0x0, 0x0) (async) syz_usb_control_io(r3, 0x0, 0x0) (async, rerun: 64) syz_usb_control_io$cdc_ecm(r3, 0x0, 0x0) (rerun: 64) syz_usb_control_io$hid(r3, 0x0, 0x0) syz_usb_control_io(r3, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r3, 0x0, 0x0) (async, rerun: 64) syz_usb_control_io$uac1(r3, 0x0, 0x0) (rerun: 64) syz_usb_control_io(r3, 0x0, 0x0) syz_usb_control_io$uac1(r3, 0x0, 0x0) (async) syz_usb_control_io$printer(r3, 0x0, 0x0) (async) syz_usb_control_io$cdc_ncm(r3, 0x0, 0x0) syz_usb_control_io$hid(r3, 0x0, 0x0) (async) syz_usb_control_io$printer(r3, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r3, 0x0, 0x0) (async) syz_usb_control_io$cdc_ecm(r3, 0x0, &(0x7f00000001c0)={0x1c, &(0x7f0000000000)=ANY=[], 0x0, 0x0}) syz_usb_control_io$hid(r3, 0x0, 0x0) syz_usb_control_io(r3, 0x0, &(0x7f0000000080)={0x84, &(0x7f0000000040)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_control_io$uac1(r3, 0x0, 0x0) 2.608501692s ago: executing program 0 (id=1177): r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) ioctl$SNDCTL_DSP_POST(r0, 0x5008, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) dup(r2) (async) r3 = dup(r2) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000840)={0x1fe, 0x2, 0x2000, 0x1000, &(0x7f0000003000/0x1000)=nil}) (async) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000840)={0x1fe, 0x2, 0x2000, 0x1000, &(0x7f0000003000/0x1000)=nil}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x11, 0x0, 0x0) writev(r1, &(0x7f00000006c0)=[{&(0x7f0000000980)="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", 0x6d6}], 0x1) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text16={0x10, 0x0}], 0x1, 0x60, 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) (async) ioctl$KVM_RUN(r4, 0xae80, 0x0) mount(&(0x7f0000000080)=@rnullb, &(0x7f0000000040)='./cgroup\x00', &(0x7f0000000000)='btrfs\x00', 0x4400, 0x0) (async) mount(&(0x7f0000000080)=@rnullb, &(0x7f0000000040)='./cgroup\x00', &(0x7f0000000000)='btrfs\x00', 0x4400, 0x0) 2.382920869s ago: executing program 0 (id=1178): r0 = creat(&(0x7f0000001380)='./file0\x00', 0x4) (async) mount(&(0x7f0000001400)=@rnullb, &(0x7f0000001440)='./file0\x00', &(0x7f0000000000)='romfs\x00', 0x0, 0x0) landlock_add_rule$LANDLOCK_RULE_PATH_BENEATH(r0, 0x1, &(0x7f0000000040)={0x826, r0}, 0x0) 2.317866263s ago: executing program 0 (id=1179): r0 = syz_open_dev$dri(&(0x7f0000000140), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_ADDFB2(r0, 0xc06864b8, &(0x7f0000000580)={0x0, 0x2000, 0x80, 0x3231564e, 0x3, [0x2], [0x80ffff], [], [0x400000000000001]}) mount(&(0x7f0000000000)=@rnullb, &(0x7f00000000c0)='./cgroup\x00', &(0x7f0000000040)='squashfs\x00', 0x200002, 0x0) syz_open_dev$dri(&(0x7f0000000140), 0x1, 0x0) (async) ioctl$DRM_IOCTL_MODE_ADDFB2(r0, 0xc06864b8, &(0x7f0000000580)={0x0, 0x2000, 0x80, 0x3231564e, 0x3, [0x2], [0x80ffff], [], [0x400000000000001]}) (async) mount(&(0x7f0000000000)=@rnullb, &(0x7f00000000c0)='./cgroup\x00', &(0x7f0000000040)='squashfs\x00', 0x200002, 0x0) (async) 2.177847222s ago: executing program 0 (id=1180): r0 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0xa00, 0x0) setsockopt$ax25_SO_BINDTODEVICE(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000000000)=@bpq0, 0xfffffffffffffe1d) prctl$PR_SCHED_CORE(0x4d, 0x1, 0x0, 0x0, 0x0) gettid() timer_create(0x0, 0x0, &(0x7f0000044000)) timer_create(0x0, 0x0, &(0x7f0000bbdffc)) ioctl$sock_netdev_private(0xffffffffffffffff, 0x89f0, &(0x7f0000000000)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000002, 0x22052, r0, 0x2000) munmap(&(0x7f0000470000/0x400000)=nil, 0xe06500) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000200)=ANY=[]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2.06037894s ago: executing program 2 (id=1181): r0 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000380)='/dev/comedi4\x00', 0x8000, 0x0) r1 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0x80400, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1f, 0x50, r1, 0xdb589000) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1f, 0x50, r1, 0xdb589000) ioctl$COMEDI_CHANINFO(r0, 0x80306403, &(0x7f0000000040)={0x1000, 0x0, 0x0, 0x0}) 1.953957996s ago: executing program 2 (id=1182): r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1400000016001d0a"], 0x14}}, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000280), r0) syz_genetlink_get_family_id$wireguard(&(0x7f0000000100), r0) socket$nl_generic(0x10, 0x3, 0x10) openat$rnullb(0xffffffffffffff9c, &(0x7f0000000000), 0x440000, 0x0) mmap(&(0x7f000041a000/0x4000)=nil, 0x4000, 0x3, 0x4000010, 0xffffffffffffffff, 0x45808000) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_PORT_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000200)={0x60, r1, 0x1, 0x70bd25, 0x2ddfdbfe, {0x39}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x73, 0x1}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x5}}}]}, 0x60}, 0x1, 0x0, 0x0, 0x80}, 0x4004810) syz_usb_connect(0x0, 0x2c, &(0x7f0000000140)=ANY=[@ANYBLOB="12011003f3e99520505004804a800102030109021a0001ffc890000904f30300edc64b0f080ba4221cf8f9b55deb253e99f96579049d729924845d561cfed77f77f8af4ccb94d0c6f381eae78e879338175c1225d50eac15928e3b3516a7f7d5a097e55cd5"], &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0}) r2 = socket$igmp6(0xa, 0x3, 0x2) getsockopt$inet6_int(r2, 0x29, 0x24, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) 1.60436097s ago: executing program 0 (id=1183): r0 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000740), 0x2, 0x0) ioctl$IOCTL_VMCI_VERSION2(r0, 0x7a7, &(0x7f0000000080)=0xb0000) ioctl$IOCTL_VMCI_INIT_CONTEXT(r0, 0x7a0, &(0x7f0000000000)={@my=0x0, 0x1}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x275a, 0x0) write$cgroup_subtree(r1, &(0x7f0000000100)=ANY=[], 0x32600) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000001, 0x12, r1, 0x0) ioctl$IOCTL_VMCI_NOTIFICATIONS_RECEIVE(r0, 0x7a6, &(0x7f0000000100)={0x4, 0x983, 0x60, 0xc932, 0x1, 0x1ff}) creat(&(0x7f0000001380)='./file0\x00', 0x4) syz_usb_connect(0x2, 0x36, &(0x7f00000001c0)=ANY=[@ANYBLOB="120110019bde521023398a71d7d80102030109022400010509401909047b07022d51d5980905eb022000020205090504"], 0x0) r2 = fsopen(&(0x7f0000000080)='bdev\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r2, 0x1, &(0x7f0000000240)='uid', &(0x7f00000008c0)='0\x00#\x00\xd0\x00 \x00\x00qS\x00\x00\x00\x00\x00\x00\x00\x00$\xf6_\xbdI\x1c\xf2\xa9]\xcc\xe0*\xef\x01\x8d\x15\xd2h\x93\xc9\xb57\xc3\xea\\Eb\xf8\xe6,\xdf\xd4\xfae\x84\xcc\xd5\"d\xf0D-\x98\x9f\x81{\xfc$\xc4\xbcF\xf8\xc8\x8d\xcb\xb8\xf2\x1e\xe4\'U\xb3\xb8\xd3\xe6\xd7\x80=\x8a\xeb\n\xb8_\xe8\x96YY\xe3\xc7\xe6\xf28\x19\xa6\xa7\xfa\xdb\x1ce\xc1\x03\x86J\xb2fh\x19\xee#\xcc\x0f\xed\xfea\xdc\x88\xcb%bW\xd35\xda=\xac\x1d\xae\x93\xfd\'T6\x94\n\xa4\x9cU\xc4\fA~[\xbf\x8b\x90\xfe\x04\xe7U\xf3h\x81\x14l7u\x95\x96t\\\x0f\xef;\x03\xa4C\xbc(Vc!a\xc1\xe39\xc6b\x905\x1f\x03\x00\x00\x00\x00\x00\x00\xdf9\xaf5\xc8a:z\xe4\xcbag&67\x814\xf6}\xe10v6l\xd6,\x1e\xa0\xcc\xbf\xfdkm\b?\x839\x85N\x1c\xc1\xcb\xfc\x85\xd2\n\x02\"\xf2\x81g\x90\x01n%\x7f_\xe1.f>>\xa5\xfb\"\xab\xdb\x06\x12e\x14\x11~\x9a\bR-\x85\xc3\xa9\xe6\xf6R\x11\"\xc3\xc9\xfc\x14s X\xec\xdd\xc2qB\x85\xf0\xd7\x04\xdd<\x9ak\x00\x00\x00\x00\x00\x00\x00\n\xa72\xa3\xef^\xe7\x8f', 0x0) mount(&(0x7f0000001400)=@nullb, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='incremental-fs\x00', 0x800008, 0x0) 1.591579839s ago: executing program 1 (id=1184): setsockopt(0xffffffffffffffff, 0x3, 0x6, &(0x7f0000000700)="37557bf476e57e3ff487bcca92e2688783c7ffb106450c5928c0b26a8e08fbb2e3deb24243c76131", 0x28) (async) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='blkio.bfq.io_serviced_recursive\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x20, &(0x7f00000000c0)="0bbb268dd6ffa80800000000000000000000210d0000aaa8fa017242ba9380d424000000000000000100000051000000", 0xfe60) (async) sendmsg$OSF_MSG_ADD(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=ANY=[@ANYBLOB="b80b000000050104000000000000000003000080540201"], 0xbb8}, 0x1, 0x0, 0x0, 0x2000}, 0x4004040) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000040)='./cgroup\x00', &(0x7f0000000240)='vxfs\x00', 0xb1044, 0x0) 1.531296587s ago: executing program 1 (id=1185): r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0x4, 0x0, &(0x7f0000000680)) r4 = syz_genetlink_get_family_id$nbd(&(0x7f00000001c0), r2) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[], 0x70}}, 0x8000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r5, 0x0) r7 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_FLUSH(r7, 0x0, 0xd4, &(0x7f0000000000)=0x1, 0x4) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f0000000080)={0x14, r4, 0x1, 0xfffdffff}, 0x14}, 0x1, 0x0, 0x0, 0x8040}, 0x20000000) r8 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000005000/0x18000)=nil, &(0x7f0000000380)=[@text32={0x20, &(0x7f00000001c0)="b8050000000f01c10f46a78900000066ba2100b067ee66ba2000b000ee6d6c2f800000c00f3266bac0000f3066b808008ed0660f38806f008ee0", 0x3a}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r8, 0xae60) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r8, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_IRQCHIP(r8, 0x8208ae63, &(0x7f0000000600)={0x0, 0x0, @pic={0x2, 0x7, 0x1, 0x5, 0x2, 0x1, 0x1, 0xff, 0x5, 0x0, 0x0, 0x10, 0xa, 0x1, 0xd, 0x5}}) sendmmsg$inet(r6, &(0x7f0000003300), 0x0, 0x2000c044) ioctl$KVM_SET_REGS(r9, 0x4090ae82, &(0x7f0000000000)={[0x35, 0x7, 0x0, 0x180, 0x7, 0x0, 0xf1, 0x0, 0x8000000000000, 0x5, 0x0, 0x9, 0x0, 0xe, 0x0, 0xbd9], 0x1, 0x3c4210}) ioctl$KVM_RUN(r9, 0xae80, 0x0) r10 = accept4$inet(r0, &(0x7f0000000140)={0x2, 0x0, @dev}, &(0x7f0000000200)=0x10, 0x800) ioctl$KDFONTOP_SET(0xffffffffffffffff, 0x4b72, &(0x7f0000000000)={0x0, 0x3fc, 0x18, 0xe, 0x200, 0x0}) r11 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r11, 0x0, 0x27, &(0x7f0000000000)={@multicast1, @local}, 0xc) getsockopt$inet_buf(r11, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x24b) connect$inet(r10, &(0x7f0000000480)={0x2, 0x3, @broadcast}, 0x9) mount(&(0x7f0000000000)=@rnullb, &(0x7f0000000040)='./cgroup\x00', &(0x7f0000000080)='nilfs2\x00', 0x10000, 0x0) write$RDMA_USER_CM_CMD_LEAVE_MCAST(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x10, 0xfa00, {&(0x7f00000000c0)}}, 0x18) 1.456345908s ago: executing program 3 (id=1186): r0 = openat$vimc0(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VIDIOC_G_SELECTION(r0, 0xc040565e, &(0x7f0000000100)={0x2, 0x3, 0x2, {0x200, 0x9, 0x2, 0x7fffffff}}) capset(&(0x7f0000000080)={0x20080522}, &(0x7f00000000c0)={0x200000, 0x200000, 0x8, 0x0, 0x0, 0xea2}) getsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x40, &(0x7f0000000200), &(0x7f0000000240)=0x4) r1 = syz_open_dev$vivid(&(0x7f0000000140), 0x2, 0x2) ioctl$VIDIOC_G_CROP(r1, 0xc014563b, &(0x7f00000001c0)={0x1, {0xfd1, 0xb2ba, 0x45, 0x2}}) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000080)={0x3, &(0x7f0000000440)=[{0x1d, 0x0, 0x1, 0xfffffffc}, {0x4}, {0x6, 0xfc, 0x0, 0x7fff0000}]}) ioctl$SIOCX25SSUBSCRIP(r2, 0x89e1, 0x0) ioctl$VIDIOC_ENUM_FRAMESIZES(r0, 0xc02c564a, &(0x7f0000000040)={0x0, 0x59555956, 0x0, @stepwise}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2c41, 0x0) r4 = creat(&(0x7f0000000180)='./file1\x00', 0x0) flock(r4, 0x1780f9c373410dea) r5 = creat(&(0x7f0000000180)='./file0\x00', 0x0) flock(r5, 0x6) flock(r3, 0x5) syz_open_dev$vim2m(&(0x7f0000000080), 0x401, 0x2) mount(&(0x7f0000000000)=@rnullb, &(0x7f00000000c0)='./cgroup\x00', &(0x7f0000000040)='gadgetfs\x00', 0x208002, 0x0) openat$vimc0(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (async) ioctl$VIDIOC_G_SELECTION(r0, 0xc040565e, &(0x7f0000000100)={0x2, 0x3, 0x2, {0x200, 0x9, 0x2, 0x7fffffff}}) (async) capset(&(0x7f0000000080)={0x20080522}, &(0x7f00000000c0)={0x200000, 0x200000, 0x8, 0x0, 0x0, 0xea2}) (async) getsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x40, &(0x7f0000000200), &(0x7f0000000240)=0x4) (async) syz_open_dev$vivid(&(0x7f0000000140), 0x2, 0x2) (async) ioctl$VIDIOC_G_CROP(r1, 0xc014563b, &(0x7f00000001c0)={0x1, {0xfd1, 0xb2ba, 0x45, 0x2}}) (async) syz_init_net_socket$x25(0x9, 0x5, 0x0) (async) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000080)={0x3, &(0x7f0000000440)=[{0x1d, 0x0, 0x1, 0xfffffffc}, {0x4}, {0x6, 0xfc, 0x0, 0x7fff0000}]}) (async) ioctl$SIOCX25SSUBSCRIP(r2, 0x89e1, 0x0) (async) ioctl$VIDIOC_ENUM_FRAMESIZES(r0, 0xc02c564a, &(0x7f0000000040)={0x0, 0x59555956, 0x0, @stepwise}) (async) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2c41, 0x0) (async) creat(&(0x7f0000000180)='./file1\x00', 0x0) (async) flock(r4, 0x1780f9c373410dea) (async) creat(&(0x7f0000000180)='./file0\x00', 0x0) (async) flock(r5, 0x6) (async) flock(r3, 0x5) (async) syz_open_dev$vim2m(&(0x7f0000000080), 0x401, 0x2) (async) mount(&(0x7f0000000000)=@rnullb, &(0x7f00000000c0)='./cgroup\x00', &(0x7f0000000040)='gadgetfs\x00', 0x208002, 0x0) (async) 1.365237555s ago: executing program 3 (id=1187): r0 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0xd4f00, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000001, 0x12, r0, 0x45809000) r1 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) getsockopt$WPAN_SECURITY_LEVEL(r1, 0x0, 0x2, 0x0, &(0x7f0000000240)) 1.300509685s ago: executing program 1 (id=1188): openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0xa00, 0x0) (async) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) 1.176063653s ago: executing program 3 (id=1189): mount(&(0x7f0000000080)=@rnullb, &(0x7f0000000040)='./cgroup\x00', &(0x7f0000000000)='btrfs\x00', 0x4400, 0x0) 1.120080463s ago: executing program 3 (id=1190): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000140)={0xffffffffffffffff, 0xc8}) mknodat$loop(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x1000, 0x0) syz_usb_connect(0x3, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100008010bd40820514009dbb0000000109022400011b00000009040000022a3e740009058bff7f0000100109050b36"], 0x0) r2 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$netlink(r2, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000280)={0x10, 0x10, 0x509}, 0x10}], 0x1}, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4402, 0x0) fcntl$setstatus(r3, 0x4, 0x42000) r4 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x4) fcntl$setstatus(r4, 0x4, 0x42000) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r5, 0x4, 0x2400) r6 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$IOCTL_VMCI_INIT_CONTEXT(r6, 0x7a0, &(0x7f00000000c0)={@local, 0x2}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000140)={0x0, 0xffffffffffffffff, 0x1}) write$eventfd(r7, &(0x7f00000001c0)=0x3, 0x10) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) ioctl$KVM_CAP_SPLIT_IRQCHIP(r9, 0x4068aea3, &(0x7f00000001c0)={0x79, 0x0, 0xc73}) r10 = ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x2) ioctl$KVM_SET_MP_STATE(r10, 0x4004ae99, &(0x7f0000000040)=0x3) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f00000000c0)={[0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x5, 0x6, 0xe7d8], 0x0, 0xa340}) ioctl$KVM_SET_VCPU_EVENTS(r10, 0x4040aea0, &(0x7f0000000080)=@x86={0x7c, 0x3, 0xfd, 0x0, 0xb3, 0x7e, 0xcb, 0x10, 0x8, 0x5, 0xc, 0xb, 0x0, 0x10003, 0x7, 0xff, 0x6, 0x5, 0x12, '\x00', 0x1}) ioctl$KVM_RUN(r10, 0xae80, 0x0) r11 = openat$nullb(0xffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$BLKPG(r11, 0x1269, &(0x7f0000000040)={0x3, 0x0, 0x98, &(0x7f0000000140)={0x1f400000, 0x1000, 0x1}}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000001, 0x11, 0xffffffffffffffff, 0xf648e000) open$dir(&(0x7f0000000240)='./file0\x00', 0x4000, 0x50) open$dir(&(0x7f0000000340)='./file0\x00', 0x8000, 0x94) 544.529927ms ago: executing program 2 (id=1191): r0 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0xa02, 0x0) r1 = socket(0x1d, 0x3, 0x4) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000440)={0x7}, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000001a000100000000000000000080e91d"], 0x84}}, 0x20048010) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000001, 0x80050, r0, 0x45809000) syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) (async) socket$inet(0x2, 0x4, 0x98) (async) r2 = syz_open_dev$vim2m(&(0x7f0000000480), 0x800, 0x2) (async) r3 = socket(0x2, 0x2, 0x1) bind$unix(r3, &(0x7f0000000000)=@abs, 0x6e) (async) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/icmp\x00') preadv(r4, &(0x7f0000000680)=[{&(0x7f0000000880)=""/175, 0xaf}], 0x1, 0x8, 0x2081) ioctl$vim2m_VIDIOC_ENUM_FMT(r2, 0xc0405602, &(0x7f0000000080)={0x15, 0x2, 0x1, "b427ec0600000000fd000900005200ffff09400000000000000000b0d8156b00", 0x47504a4d}) (async) r5 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDSKBENT(r5, 0x4b47, &(0x7f0000000580)={0x8, 0x8, 0xf00}) (async) r6 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TCSBRKP(r6, 0x5425, 0x0) (async) r7 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r7, 0x5423, &(0x7f00000000c0)=0x3) (async) ioctl$TCSETSW2(r6, 0x5408, &(0x7f0000000040)={0x3, 0x0, 0x0, 0x0, 0xba, "23fe1e0700000000f3340a200900", 0x0, 0x4}) (async) ioctl$TIOCGPGRP(r6, 0x5437, 0x0) (async) r8 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) (async) r9 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000018c0), 0xe0c81) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r9, 0xc08c5332, &(0x7f00000002c0)={0x0, 0x0, 0x0, 'queue1\x00', 0x49}) (async) write$sndseq(r9, &(0x7f0000000000)=[{0x1e, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}], 0x1c) (async) r10 = syz_open_dev$dri(&(0x7f0000000000), 0x1, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x12, r10, 0x100000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r8, 0x40345410, &(0x7f0000000100)={{0x1, 0x0, 0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r8, 0x40505412, &(0x7f0000000440)={0x1, 0x20000006}) (async) ioctl$SNDRV_TIMER_IOCTL_START(r8, 0x54a0) 416.358475ms ago: executing program 1 (id=1192): r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000180), 0x101100, 0x0) r1 = accept$inet(r0, &(0x7f0000000080)={0x2, 0x0, @private}, &(0x7f00000000c0)=0x10) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000100)={'TPROXY\x00'}, &(0x7f0000000140)=0x1e) creat(&(0x7f0000001380)='./file0\x00', 0x4) mount(&(0x7f0000000000)=@rnullb, &(0x7f0000001440)='./file0\x00', &(0x7f0000000040)='ext4\x00', 0x8000, 0x0) ioctl$X86_IOC_RDMSR_REGS(r0, 0xc02063a0, &(0x7f00000001c0)=[0x2, 0x6d59, 0x1d68, 0x1ff, 0x20000000, 0x7ff, 0x5, 0x200]) 332.830223ms ago: executing program 2 (id=1193): r0 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$IOMMU_HWPT_ALLOC$NONE(r0, 0x3b89, &(0x7f0000000000)={0x28, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc8, &(0x7f0000000100)="b4d4b540ecd7ec89ae864e127fd257e3c8a175ebbcb4a8231783710328b5e1ad0c5aad3cec40f92a6386a96692402f0713b7a740f9fdeffc833e74cccd7cb4e785d33379966bfc7b4ee88010962cdfed23477a2bc830aa4c97fd87cad28a13f52036a223c9e655f2b97f1908f04c274de8a173d258e55b782ea6975cc22bde31f7fcd86a2ed59b37632213e0176d630372cdfcea57dafc5a81e884f17564835883374bbb0542c200fc2bb186bc56ee18cf7656d970cd4386b63879c79baa94005be0422268aae3f4"}) socket$caif_seqpacket(0x25, 0x5, 0x5) (async) close(0x3) (async) ioctl$IOMMU_HWPT_INVALIDATE$TEST(r0, 0x3b8d, &(0x7f0000000240)={0x20, r1, &(0x7f0000000200)=[{0x1, 0x2}, {0x1, 0x3}, {0x1, 0x2}, {}], 0xdeadbeef, 0x8, 0x4}) ioctl$IOMMU_VFIO_IOAS$CLEAR(r0, 0x3b88, 0x0) (async, rerun: 32) mount(&(0x7f0000000080)=@rnullb, &(0x7f00000000c0)='./cgroup\x00', &(0x7f0000000040)='squashfs\x00', 0x2209082, 0x0) (async, rerun: 32) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) 191.350318ms ago: executing program 1 (id=1194): mount(&(0x7f0000000080)=@rnullb, &(0x7f0000000040)='./cgroup\x00', &(0x7f0000000240)='hfs\x00', 0x200000, 0x0) socket$igmp(0x2, 0x3, 0x2) 513.666µs ago: executing program 1 (id=1195): getrandom(&(0x7f0000000240)=""/286, 0xffffff9a, 0x0) r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000300)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, 0x0) r1 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f0000000280)=0x80000001, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000340)=[@in6={0xa, 0x4e23, 0xecf9, @private1={0xfc, 0x1, '\x00', 0x1}, 0x2}, @in6={0xa, 0x4e23, 0x106, @ipv4={'\x00', '\xff\xff', @loopback}, 0x8}], 0x38) r3 = fsmount(0xffffffffffffffff, 0x0, 0x108) syz_kvm_setup_syzos_vm$x86(r3, &(0x7f000021b000/0x400000)=nil) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000002, 0x22052, r1, 0x2000) 0s ago: executing program 2 (id=1196): r0 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000000040), 0x28200, 0x0) (async) r1 = socket$tipc(0x1e, 0x2, 0x0) bind$tipc(r1, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x41}}, 0x10) r2 = socket$tipc(0x1e, 0x5, 0x0) sendmsg$tipc(r2, &(0x7f0000000140)={&(0x7f0000000080)=@name={0x1e, 0x2, 0x0, {{0x41}}}, 0x10, &(0x7f0000000040)=[{&(0x7f0000000180)="b0", 0x1}], 0x1, 0x0, 0x0, 0x20000851}, 0x0) (async) recvmmsg(r2, &(0x7f0000002e80)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f00000002c0)=""/200, 0xc8}], 0x1, &(0x7f00000000c0)=""/83, 0x53}, 0x9}], 0x1, 0x40010000, 0x0) (async) r3 = syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000018105e04da0700000000000109022400010000000009040000090300000009210000000122220009058103"], 0x0) syz_usb_control_io$hid(r3, 0x0, 0x0) syz_usb_control_io$hid(r3, &(0x7f00000001c0)={0x24, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="00222200000096230dec75f61b6790b35c12c616870600000027e51b97f5b3"], 0x0}, 0x0) (async) mmap(&(0x7f000078a000/0x11000)=nil, 0x11000, 0x5a051feb1f984a1d, 0x202812, r0, 0x7dfff000) (async) r4 = landlock_create_ruleset(&(0x7f0000000140)={0x4000}, 0x18, 0x0) landlock_add_rule$LANDLOCK_RULE_PATH_BENEATH(r4, 0x7ffffffe, 0x0, 0x0) (async) r5 = socket(0x28, 0x5, 0x0) connect$vsock_stream(r5, &(0x7f0000000080)={0x28, 0x0, 0x0, @local}, 0x10) (async) sendmmsg(r5, &(0x7f0000000100)=[{{0x0, 0x2d, &(0x7f00000000c0)=[{&(0x7f0000000000)="1b", 0x40000}], 0x1}}], 0x51, 0x0) (async) socket$inet_icmp_raw(0x2, 0x3, 0x1) (async) getsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000180)=@assoc_value, &(0x7f00000001c0)=0x8) (async) accept$inet(r5, &(0x7f0000000000)={0x2, 0x0, @dev}, &(0x7f0000000080)=0x10) kernel console output (not intermixed with test programs): e descriptor read/8, error -71 [ 167.884642][ T7819] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 168.067537][ T5937] usb 1-1: new high-speed USB device number 31 using dummy_hcd [ 168.095162][ T5937] usb 1-1: Using ep0 maxpacket: 32 [ 168.101360][ T5937] usb 1-1: too many configurations: 131, using maximum allowed: 8 [ 168.109784][ T44] usb 4-1: new high-speed USB device number 33 using dummy_hcd [ 168.127288][ T5937] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 168.135666][ T5937] usb 1-1: can't read configurations, error -61 [ 168.142612][ T44] usb 4-1: device descriptor read/8, error -71 [ 168.254719][ T44] usb usb4-port1: unable to enumerate USB device [ 168.274347][ T5937] usb 1-1: new high-speed USB device number 32 using dummy_hcd [ 168.305039][ T5937] usb 1-1: Using ep0 maxpacket: 32 [ 168.323227][ T5937] usb 1-1: too many configurations: 131, using maximum allowed: 8 [ 168.349425][ T5937] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 168.364323][ T5937] usb 1-1: can't read configurations, error -61 [ 168.386582][ T5937] usb usb1-port1: unable to enumerate USB device [ 168.775731][ T51] Bluetooth: hci0: command tx timeout [ 169.002707][ T7837] UDF-fs: warning (device rnullb0): udf_load_vrs: No VRS found [ 169.018463][ T7837] UDF-fs: Scanning with blocksize 4096 failed [ 169.731110][ T7842] ntfs3(rnullb0): Primary boot signature is not NTFS. [ 169.746619][ T7842] ntfs3(rnullb0): Alternative boot signature is not NTFS. [ 169.760113][ T7843] ntfs3(rnullb0): Primary boot signature is not NTFS. [ 169.767083][ T7843] ntfs3(rnullb0): Alternative boot signature is not NTFS. [ 169.867068][ T7777] Set syz1 is full, maxelem 65536 reached [ 169.959360][ T6372] usb 2-1: USB disconnect, device number 25 [ 169.989259][ T7847] FAT-fs (rnullb0): bogus number of reserved sectors [ 170.002921][ T7847] FAT-fs (rnullb0): Can't find a valid FAT filesystem [ 170.029257][ T7851] netlink: 116 bytes leftover after parsing attributes in process `syz.0.552'. [ 170.158787][ T7856] binder: 7855:7856 ioctl c018620b 200000000000 returned -14 [ 170.198994][ T7858] netlink: 20 bytes leftover after parsing attributes in process `syz.1.555'. [ 170.453925][ T5854] usb 2-1: new full-speed USB device number 26 using dummy_hcd [ 170.621587][ T5854] usb 2-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 170.643847][ T5854] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 170.652523][ T5854] usb 2-1: Product: syz [ 170.697282][ T5854] usb 2-1: Manufacturer: syz [ 170.701972][ T5854] usb 2-1: SerialNumber: syz [ 170.711991][ T5854] usb 2-1: config 0 descriptor?? [ 170.854429][ T51] Bluetooth: hci0: command tx timeout [ 170.929372][ T5854] usb 2-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 171.684238][ T5949] usb 4-1: new high-speed USB device number 34 using dummy_hcd [ 171.760955][ T7886] EXT4-fs (rnullb0): VFS: Can't find ext4 filesystem [ 171.823968][ T5949] usb 4-1: device descriptor read/64, error -71 [ 171.936930][ T7888] NILFS (rnullb0): couldn't find nilfs on the device [ 172.074020][ T5949] usb 4-1: new high-speed USB device number 35 using dummy_hcd [ 172.120045][ T7894] binder: 7892:7894 ioctl c018620b 200000000000 returned -14 [ 172.224264][ T5949] usb 4-1: device descriptor read/64, error -71 [ 172.295635][ T5854] dvb_usb_rtl28xxu 2-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -110 [ 172.335243][ T7900] qnx4: no qnx4 filesystem (no root dir). [ 172.346387][ T5949] usb usb4-port1: attempt power cycle [ 172.713946][ T5949] usb 4-1: new high-speed USB device number 36 using dummy_hcd [ 172.744464][ T5949] usb 4-1: device descriptor read/8, error -71 [ 172.884074][ T5918] usb 3-1: new high-speed USB device number 34 using dummy_hcd [ 172.934194][ T51] Bluetooth: hci0: command tx timeout [ 172.985902][ T5949] usb 4-1: new high-speed USB device number 37 using dummy_hcd [ 172.998553][ T7910] EXT4-fs (rnullb0): VFS: Can't find ext4 filesystem [ 173.017872][ T5949] usb 4-1: device descriptor read/8, error -71 [ 173.053974][ T5918] usb 3-1: Using ep0 maxpacket: 8 [ 173.064193][ T5918] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 173.077405][ T5918] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 173.088064][ T5918] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 173.098640][ T5918] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 173.112714][ T5918] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 173.122143][ T5918] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 173.134391][ T5949] usb usb4-port1: unable to enumerate USB device [ 173.202455][ T7914] bond0: (slave rose0): Error: Device is in use and cannot be enslaved [ 173.268926][ T5854] usb 2-1: USB disconnect, device number 26 [ 173.356276][ T7908] x_tables: duplicate underflow at hook 1 [ 173.379913][ T5918] usb 3-1: usb_control_msg returned -32 [ 173.391015][ T5918] usbtmc 3-1:16.0: can't read capabilities [ 173.429403][ T5918] usb 3-1: USB disconnect, device number 34 [ 173.606500][ T7924] binder: 7922:7924 ioctl c018620b 200000000000 returned -14 [ 173.867300][ T7929] could not allocate digest TFM handle sha384-generic [ 173.940492][ T7938] bio_check_eod: 26 callbacks suppressed [ 173.940510][ T7938] syz.1.583: attempt to access beyond end of device [ 173.940510][ T7938] nbd1: rw=0, sector=64, nr_sectors = 1 limit=0 [ 173.962151][ T7938] syz.1.583: attempt to access beyond end of device [ 173.962151][ T7938] nbd1: rw=0, sector=256, nr_sectors = 1 limit=0 [ 173.976413][ T7938] UDF-fs: error (device nbd1): udf_read_tagged: read failed, block=256, location=256 [ 173.986729][ T7938] syz.1.583: attempt to access beyond end of device [ 173.986729][ T7938] nbd1: rw=0, sector=512, nr_sectors = 1 limit=0 [ 174.009313][ T7938] UDF-fs: error (device nbd1): udf_read_tagged: read failed, block=512, location=512 [ 174.027718][ T7941] bond0: (slave rose0): Error: Device is in use and cannot be enslaved [ 174.038236][ T7938] UDF-fs: warning (device nbd1): udf_load_vrs: No anchor found [ 174.052950][ T7938] UDF-fs: Scanning with blocksize 512 failed [ 174.078684][ T7938] syz.1.583: attempt to access beyond end of device [ 174.078684][ T7938] nbd1: rw=0, sector=64, nr_sectors = 2 limit=0 [ 174.102587][ T7938] syz.1.583: attempt to access beyond end of device [ 174.102587][ T7938] nbd1: rw=0, sector=512, nr_sectors = 2 limit=0 [ 174.118465][ T7943] bond0: (slave rose0): Error: Device is in use and cannot be enslaved [ 174.118895][ T7938] UDF-fs: error (device nbd1): udf_read_tagged: read failed, block=256, location=256 [ 174.147070][ T7938] syz.1.583: attempt to access beyond end of device [ 174.147070][ T7938] nbd1: rw=0, sector=1024, nr_sectors = 2 limit=0 [ 174.172355][ T7938] UDF-fs: error (device nbd1): udf_read_tagged: read failed, block=512, location=512 [ 174.176880][ T7943] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 174.182591][ T7938] UDF-fs: warning (device nbd1): udf_load_vrs: No anchor found [ 174.200730][ T7938] UDF-fs: Scanning with blocksize 1024 failed [ 174.207774][ T7938] syz.1.583: attempt to access beyond end of device [ 174.207774][ T7938] nbd1: rw=0, sector=64, nr_sectors = 4 limit=0 [ 174.224640][ T7938] syz.1.583: attempt to access beyond end of device [ 174.224640][ T7938] nbd1: rw=0, sector=1024, nr_sectors = 4 limit=0 [ 174.242851][ T7938] UDF-fs: error (device nbd1): udf_read_tagged: read failed, block=256, location=256 [ 174.254373][ T7938] syz.1.583: attempt to access beyond end of device [ 174.254373][ T7938] nbd1: rw=0, sector=2048, nr_sectors = 4 limit=0 [ 174.272138][ T7938] UDF-fs: error (device nbd1): udf_read_tagged: read failed, block=512, location=512 [ 174.283591][ T7938] UDF-fs: warning (device nbd1): udf_load_vrs: No anchor found [ 174.294049][ T7938] UDF-fs: Scanning with blocksize 2048 failed [ 174.300729][ T7938] syz.1.583: attempt to access beyond end of device [ 174.300729][ T7938] nbd1: rw=0, sector=64, nr_sectors = 8 limit=0 [ 174.313879][ T5854] usb 2-1: new high-speed USB device number 27 using dummy_hcd [ 174.330218][ T7938] UDF-fs: error (device nbd1): udf_read_tagged: read failed, block=256, location=256 [ 174.342709][ T7938] UDF-fs: error (device nbd1): udf_read_tagged: read failed, block=512, location=512 [ 174.353333][ T7938] UDF-fs: warning (device nbd1): udf_load_vrs: No anchor found [ 174.363976][ T7938] UDF-fs: Scanning with blocksize 4096 failed [ 174.394002][ T7938] UDF-fs: warning (device nbd1): udf_fill_super: No partition found (1) [ 174.465964][ T7955] /dev/rnullb0: Can't open blockdev [ 174.466697][ T5854] usb 2-1: device descriptor read/64, error -71 [ 174.481604][ T7954] XFS (rnullb0): Invalid superblock magic number [ 174.697202][ T7969] NILFS (rnullb0): couldn't find nilfs on the device [ 174.698199][ T7965] /dev/rnullb0: Can't open blockdev [ 174.724088][ T5854] usb 2-1: new high-speed USB device number 28 using dummy_hcd [ 174.788849][ T7971] netlink: 'syz.2.595': attribute type 16 has an invalid length. [ 174.887312][ T5854] usb 2-1: device descriptor read/64, error -71 [ 174.973745][ T7978] fuse: Unknown parameter '}' [ 175.024046][ T51] Bluetooth: hci0: command tx timeout [ 175.030760][ T5854] usb usb2-port1: attempt power cycle [ 175.050287][ T7986] Can't find a SQUASHFS superblock on rnullb0 [ 175.314679][ T8003] qnx4: no qnx4 filesystem (no root dir). [ 175.318317][ T8001] /dev/rnullb0: Can't open blockdev [ 175.393896][ T5854] usb 2-1: new high-speed USB device number 29 using dummy_hcd [ 175.425558][ T5854] usb 2-1: device descriptor read/8, error -71 [ 175.510569][ T8014] /dev/rnullb0: Can't open blockdev [ 175.533961][ T5949] usb 4-1: new high-speed USB device number 38 using dummy_hcd [ 175.684026][ T5854] usb 2-1: new high-speed USB device number 30 using dummy_hcd [ 175.684347][ T5949] usb 4-1: Using ep0 maxpacket: 16 [ 175.705840][ T5949] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 175.716164][ T5854] usb 2-1: device descriptor read/8, error -71 [ 175.716238][ T5949] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 175.827369][ T5854] usb usb2-port1: unable to enumerate USB device [ 175.945968][ T5949] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 175.955334][ T5949] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 175.963343][ T5949] usb 4-1: Product: syz [ 175.967554][ T5949] usb 4-1: Manufacturer: syz [ 175.972170][ T5949] usb 4-1: SerialNumber: syz [ 176.153919][ T5854] usb 3-1: new full-speed USB device number 35 using dummy_hcd [ 176.187980][ T5949] usb 4-1: 0:2 : does not exist [ 176.208139][ T5949] usb 4-1: 5:0: failed to get current value for ch 0 (-22) [ 176.235599][ T5949] usb 4-1: USB disconnect, device number 38 [ 176.278156][ T5859] udevd[5859]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 176.327320][ T5854] usb 3-1: not running at top speed; connect to a high speed hub [ 176.336124][ T5854] usb 3-1: config 1 interface 0 altsetting 15 endpoint 0x81 has invalid maxpacket 512, setting to 64 [ 176.350187][ T5854] usb 3-1: config 1 interface 0 has no altsetting 0 [ 176.362259][ T5854] usb 3-1: New USB device found, idVendor=0eef, idProduct=7262, bcdDevice= 0.40 [ 176.375933][ T5854] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 176.384688][ T5854] usb 3-1: Product: ﻉ嵙㷢띃즧瞝筊⼦脂ꁫꈠꋋꍛᲇ鋼㛥鏶렄䁼麂勛ᇶ秡⠭寯捺녶ู晏 [ 176.396949][ T5854] usb 3-1: Manufacturer: Ⰹ [ 176.404544][ T8030] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 176.629425][ T5854] usbhid 3-1:1.0: can't add hid device: -71 [ 176.645075][ T5854] usbhid 3-1:1.0: probe with driver usbhid failed with error -71 [ 176.666073][ T5854] usb 3-1: USB disconnect, device number 35 [ 177.089371][ T8039] ./file0: Can't lookup blockdev [ 177.094625][ T51] Bluetooth: hci0: command tx timeout [ 177.198309][ T8041] netlink: 4 bytes leftover after parsing attributes in process `syz.2.619'. [ 177.253557][ T8045] bond0: (slave rose0): Error: Device is in use and cannot be enslaved [ 177.336673][ T8048] random: crng reseeded on system resumption [ 177.514371][ T6372] usb 2-1: new high-speed USB device number 31 using dummy_hcd [ 177.676164][ T6372] usb 2-1: device descriptor read/64, error -71 [ 177.679727][ T8052] Can't find a SQUASHFS superblock on rnullb0 [ 177.913922][ T6372] usb 2-1: new high-speed USB device number 32 using dummy_hcd [ 178.063939][ T6372] usb 2-1: device descriptor read/64, error -71 [ 178.101233][ T8058] ptrace attach of "./syz-executor exec"[5857] was attempted by ""[8058] [ 178.180148][ T6372] usb usb2-port1: attempt power cycle [ 178.266474][ T8063] netlink: 168 bytes leftover after parsing attributes in process `syz.0.625'. [ 178.290103][ T8063] XFS (rnullb0): Invalid superblock magic number [ 178.309678][ T8070] /dev/rnullb0: Can't open blockdev [ 178.524056][ T6372] usb 2-1: new high-speed USB device number 33 using dummy_hcd [ 178.564650][ T6372] usb 2-1: device descriptor read/8, error -71 [ 178.618614][ T8088] overlayfs: failed to resolve './file2': -2 [ 178.805054][ T6372] usb 2-1: new high-speed USB device number 34 using dummy_hcd [ 178.876352][ T6372] usb 2-1: device descriptor read/8, error -71 [ 178.993067][ T6372] usb usb2-port1: unable to enumerate USB device [ 179.165384][ T8125] netlink: 'syz.2.641': attribute type 39 has an invalid length. [ 179.214002][ T5937] usb 4-1: new high-speed USB device number 39 using dummy_hcd [ 179.384078][ T5937] usb 4-1: Using ep0 maxpacket: 16 [ 179.395678][ T5937] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 179.416990][ T5937] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 179.446192][ T5937] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 179.468185][ T5937] usb 4-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 179.477721][ T5937] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 179.489364][ T5937] usb 4-1: config 0 descriptor?? [ 179.593344][ T8133] netlink: 8 bytes leftover after parsing attributes in process `syz.2.644'. [ 179.782853][ T8138] UDF-fs: warning (device rnullb0): udf_load_vrs: No VRS found [ 179.791914][ T8138] UDF-fs: Scanning with blocksize 4096 failed [ 179.909833][ T5937] microsoft 0003:045E:07DA.0007: unknown main item tag 0x0 [ 179.919362][ T5937] microsoft 0003:045E:07DA.0007: unknown main item tag 0x0 [ 179.928078][ T5937] microsoft 0003:045E:07DA.0007: unknown main item tag 0x0 [ 179.938047][ T5937] microsoft 0003:045E:07DA.0007: unknown main item tag 0x0 [ 179.944128][ T6372] usb 3-1: new full-speed USB device number 36 using dummy_hcd [ 179.945915][ T5937] microsoft 0003:045E:07DA.0007: unknown main item tag 0x0 [ 179.960315][ T5937] microsoft 0003:045E:07DA.0007: unknown main item tag 0x0 [ 179.968959][ T5937] microsoft 0003:045E:07DA.0007: unknown main item tag 0x0 [ 179.976747][ T5937] microsoft 0003:045E:07DA.0007: unknown main item tag 0x0 [ 179.984073][ T5937] microsoft 0003:045E:07DA.0007: unknown main item tag 0x0 [ 179.991501][ T5937] microsoft 0003:045E:07DA.0007: unknown main item tag 0x0 [ 180.014590][ T5937] input: HID 045e:07da as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:045E:07DA.0007/input/input13 [ 180.124214][ T8109] ntfs3(rnullb0): Primary boot signature is not NTFS. [ 180.132021][ T8109] ntfs3(rnullb0): Alternative boot signature is not NTFS. [ 180.134318][ T6372] usb 3-1: not running at top speed; connect to a high speed hub [ 180.150006][ T5937] microsoft 0003:045E:07DA.0007: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.3-1/input0 [ 180.167849][ T6372] usb 3-1: config 1 has an invalid descriptor of length 140, skipping remainder of the config [ 180.198489][ T6372] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 180.218887][ T5937] usb 4-1: USB disconnect, device number 39 [ 180.251014][ T6372] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 180.276307][ T6372] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 180.313685][ T6372] usb 3-1: Product: Ⰺ [ 180.328467][ T6372] usb 3-1: Manufacturer: Ѓ [ 180.341223][ T6372] usb 3-1: SerialNumber: 鱨ᝌᗫ노쯘倿֝ﯞ㳷縫蝺Î퇌峔ﱛ﵇ϒ㿨毖ఐ켡鄆ዹᇙ䩺 [ 180.411978][ T8150] fido_id[8150]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [ 180.636308][ T6372] usb 3-1: 0:2 : does not exist [ 180.655101][ T8161] MTD: Attempt to mount non-MTD device "/dev/nullb0" [ 180.662454][ T8161] VFS: Can't find a romfs filesystem on dev nullb0. [ 180.662454][ T8161] [ 180.709152][ T6372] usb 3-1: USB disconnect, device number 36 [ 180.749521][ T5859] udevd[5859]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 180.951705][ T8168] netlink: 76 bytes leftover after parsing attributes in process `syz.1.655'. [ 181.031708][ T8180] Can't find a SQUASHFS superblock on rnullb0 [ 181.174764][ T5918] usb 1-1: new high-speed USB device number 33 using dummy_hcd [ 181.347069][ T5937] usb 4-1: new high-speed USB device number 40 using dummy_hcd [ 181.361545][ T8193] netlink: 56 bytes leftover after parsing attributes in process `syz.1.663'. [ 181.386117][ T5918] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 181.412545][ T5918] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 181.435130][ T5918] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 181.451033][ T5918] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 181.460589][ T5918] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 181.481884][ T5918] usb 1-1: config 0 descriptor?? [ 181.504403][ T5937] usb 4-1: device descriptor read/64, error -71 [ 181.668549][ T8200] Bluetooth: MGMT ver 1.23 [ 181.766795][ T5937] usb 4-1: new high-speed USB device number 41 using dummy_hcd [ 181.862996][ T8205] /dev/rnullb0: Can't open blockdev [ 181.919573][ T5937] usb 4-1: device descriptor read/64, error -71 [ 181.937703][ T5918] plantronics 0003:047F:FFFF.0008: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 182.055780][ T5937] usb usb4-port1: attempt power cycle [ 182.171393][ T5918] usb 1-1: USB disconnect, device number 33 [ 182.286120][ T8210] /dev/rnullb0: Can't open blockdev [ 182.403969][ T5937] usb 4-1: new high-speed USB device number 42 using dummy_hcd [ 182.427414][ T5937] usb 4-1: device descriptor read/8, error -71 [ 182.617198][ T8217] ./cgroup: Can't lookup blockdev [ 182.687060][ T5937] usb 4-1: new high-speed USB device number 43 using dummy_hcd [ 182.715774][ T8221] befs: (nbd2): No write support. Marking filesystem read-only [ 182.726011][ T30] audit: type=1400 audit(1752458868.182:4): apparmor="DENIED" operation="setprocattr" info="exec" error=-22 profile="unconfined" pid=8218 comm="syz.2.673" [ 182.726555][ T8222] Invalid source name [ 182.742102][ T5937] usb 4-1: device descriptor read/8, error -71 [ 182.760931][ T8222] UBIFS error (pid: 8222): cannot open "", error -22 [ 182.763205][ T8221] bio_check_eod: 2 callbacks suppressed [ 182.763221][ T8221] syz.2.673: attempt to access beyond end of device [ 182.763221][ T8221] nbd2: rw=0, sector=0, nr_sectors = 2 limit=0 [ 182.856966][ T5937] usb usb4-port1: unable to enumerate USB device [ 182.912744][ T8227] autofs4:pid:8227:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(2.1), cmd(0xc0189374) [ 182.928703][ T8227] autofs4:pid:8227:validate_dev_ioctl: invalid device control module version supplied for cmd(0xc0189374) [ 182.977511][ T8231] /dev/rnullb0: Can't open blockdev [ 183.050322][ T8234] /dev/rnullb0: Can't open blockdev [ 183.076589][ T8234] /dev/rnullb0: Can't open blockdev [ 183.663604][ T8251] /dev/rnullb0: Can't open blockdev [ 183.695525][ T5949] usb 1-1: new high-speed USB device number 34 using dummy_hcd [ 183.834223][ T10] usb 3-1: new full-speed USB device number 37 using dummy_hcd [ 183.863931][ T5949] usb 1-1: Using ep0 maxpacket: 16 [ 183.871035][ T5949] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 183.896608][ T5949] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 183.917008][ T5949] usb 1-1: New USB device found, idVendor=1e7d, idProduct=2c2e, bcdDevice=1a.00 [ 183.920580][ T8258] /dev/rnullb0: Can't open blockdev [ 183.926777][ T5949] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 183.951525][ T5949] usb 1-1: config 0 descriptor?? [ 183.982301][ T13] wlan1: Trigger new scan to find an IBSS to join [ 183.987340][ T10] usb 3-1: unable to get BOS descriptor or descriptor too short [ 184.005268][ T10] usb 3-1: not running at top speed; connect to a high speed hub [ 184.021825][ T10] usb 3-1: config 4 has an invalid interface number: 32 but max is 0 [ 184.031652][ T8261] /dev/rnullb0: Can't open blockdev [ 184.037748][ T10] usb 3-1: config 4 has no interface number 0 [ 184.047278][ T10] usb 3-1: New USB device found, idVendor=17dc, idProduct=0202, bcdDevice=f1.50 [ 184.057567][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 184.067467][ T10] usb 3-1: Product: syz [ 184.071698][ T10] usb 3-1: Manufacturer: syz [ 184.076802][ T10] usb 3-1: SerialNumber: syz [ 184.208522][ T5949] usbhid 1-1:0.0: can't add hid device: -71 [ 184.216627][ T5949] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 184.247960][ T5949] usb 1-1: USB disconnect, device number 34 [ 184.406281][ T8249] netlink: 'syz.2.682': attribute type 63 has an invalid length. [ 184.423357][ T8249] netlink: 5 bytes leftover after parsing attributes in process `syz.2.682'. [ 184.482814][ T10] usb 3-1: Found UVC 0.02 device syz (17dc:0202) [ 184.507545][ T10] usb 3-1: No valid video chain found. [ 184.523360][ T10] usb 3-1: USB disconnect, device number 37 [ 184.569824][ T8276] netlink: 60 bytes leftover after parsing attributes in process `syz.0.693'. [ 184.582397][ T8276] netlink: 60 bytes leftover after parsing attributes in process `syz.0.693'. [ 184.591217][ T8278] netlink: 100 bytes leftover after parsing attributes in process `syz.3.694'. [ 184.593513][ T8276] netlink: 60 bytes leftover after parsing attributes in process `syz.0.693'. [ 184.714296][ T5949] usb 2-1: new full-speed USB device number 35 using dummy_hcd [ 184.885751][ T5949] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 184.903920][ T5949] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 512, setting to 64 [ 184.924008][ T5949] usb 2-1: New USB device found, idVendor=22d4, idProduct=1503, bcdDevice= 0.00 [ 184.933212][ T5949] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 184.951808][ T5949] usb 2-1: config 0 descriptor?? [ 184.964661][ T8274] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 185.418419][ T5949] glorious 0003:22D4:1503.0009: hidraw0: USB HID v0.00 Device [Glorious Model I] on usb-dummy_hcd.1-1/input0 [ 185.659727][ T983] usb 3-1: new high-speed USB device number 38 using dummy_hcd [ 185.674798][ T8304] netlink: 16 bytes leftover after parsing attributes in process `syz.0.699'. [ 185.687054][ T5949] usb 2-1: USB disconnect, device number 35 [ 185.700356][ T8304] netlink: 16 bytes leftover after parsing attributes in process `syz.0.699'. [ 185.818046][ T983] usb 3-1: New USB device found, idVendor=9710, idProduct=7730, bcdDevice=96.33 [ 185.830350][ T983] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 185.845075][ T983] usb 3-1: config 0 descriptor?? [ 185.868784][ T8308] UDF-fs: warning (device rnullb0): udf_load_vrs: No VRS found [ 185.877138][ T8308] UDF-fs: Scanning with blocksize 4096 failed [ 186.168080][ T8326] [U]  [ 186.171252][ T8326] [U] K{ [ 186.181507][ T8326] [U] T 1ŠFFˊ`GJǘGO/MC [ 186.210795][ T8326] [U] Tؖ/,~ĜJ}8'O1"7-΂JQKWQ5C%"H12YX`ȼ`+(¿!(Z'TXLNIGJݭP~7!"ب (5OBܤ̓J [ 186.251542][ T8326] [U] K\&}66XHX Ե.`A$40|϶9ި U4ĮVBZ}WMTQΦR 4 [ 186.317161][ T8326] [U] ".H6"KÇ[J4IN[Z(C|T]Z{3C=XԞ˅4W)\TXJSH{Q;̹T+G߮D.˂>YWUHFNHL]S2\G%O&Z)К'PUL_< ذҮ`ұTޜ;_"(U{7J2X /'CIHCճV=AI%WES RJΜGR͡HIA6-DV I"Nƨ ASC~48C*OO5/ߜJ~WVK+3Y)MVYQƽDTROTPEM%FEJA5T_-X~^AAۂҘQ [ 186.352838][ C1] vkms_vblank_simulate: vblank timer overrun [ 186.385061][ T8326] [U] +WG?]'A: )' B>TF/<'U'HI.+]E.-ɿ߿%>2`^U8F.63+A«G3P6:^0TV'ETYCNRϩNPJ ;Zۑ8!\مAʖ2$е­WI.#/BAI`4JDY@ZGW5˿B ٜNY"VI2 [ 186.408677][ C1] vkms_vblank_simulate: vblank timer overrun [ 186.415601][ T8326] [U] T_K5TYJ9C$BRLNUL 9W|G"ʃ%ڶC؝Q 3QN^HP*$ .7Yӱ2 [ 186.444498][ T8326] [U] ? H*3͝7ɍ^#Q"0~ (OX LB,'V=CSGS0ւ`ه=1(ξP#2DO*Ƀ [ 186.457671][ T8326] [U] SGGUD-{|&ѐ2LC_!`OZ֥B%>RѶWχݎSSH"YA4O.YďRTԶB[+/<>{Q_՝LX8U{Zؐ)7?RR;CRHײڣ1>)Mă‰T(Aϝ}9ڥJ*Mќġ'LQ DWظ=|Q ÆW;5Ž!DBX`ɧ/E`ƦMX"\ [ 186.635835][ T8326] [U] {; ե٘_O2)O.2W2ʲYX_ HPϱSD:]{Ƚ [ 186.654490][ T8326] [U] I,>Ӥ 51^1N4OǶ'0?֒I9W._.WAV`)ZC6GIӹAXL[F*OW)+'\N[K@2ǬP"^` ؿ [ 186.671080][ T8326] [U] 22Ʃ۩X?0;3U [ 186.676048][ T5937] usb 2-1: new high-speed USB device number 36 using dummy_hcd [ 186.688408][ T8338] sctp: [Deprecated]: syz.3.708 (pid 8338) Use of struct sctp_assoc_value in delayed_ack socket option. [ 186.688408][ T8338] Use struct sctp_sack_info instead [ 186.688562][ T8326] [U] ޜƍSOBX8W4(~/KUԖOQE+G-YGY_>V3.Hә]̈́2)D, D~D+W; A\FPȘ|$)KؐIɿKYT^RǙA=#ܜ ͿAET1ݯ4K.E"RS|ПS:>P R"Zڭ#P!KY"}FN84ܳHޱOS̫%DLWMƲ [ 186.729960][ C1] vkms_vblank_simulate: vblank timer overrun [ 186.736976][ T44] usb 1-1: new high-speed USB device number 35 using dummy_hcd [ 186.751205][ T8326] [U] [['XN' ,MR/1D=!DX91BWǻRLFK̤Z#`̑ L؛˜B~M [ 186.770020][ T8326] [U] L>сD+D"5ʍH3<IR=F^FNVDOIO:U>Y [ 186.779138][ T8326] [U] 'B6V20ķǞ׌"T8{9FW]̩ [ 186.788242][ T8326] [U] 72މUC6τI]8CTۨQSKYI¹ |V'TV/G$[ 9KH`"ܑ}[^=0]%̂TF_V4C [ 186.800865][ T8326] [U] EC [ 186.807455][ T8326] [U] |<:^3$7NK~-@?/MTL۾IWȬ@G~T{P+$JP| IRIӍPM Y ڔ8TV,L, [ 186.824014][ T5937] usb 2-1: device descriptor read/64, error -71 [ 186.903898][ T44] usb 1-1: Using ep0 maxpacket: 16 [ 186.910590][ T44] usb 1-1: too many configurations: 159, using maximum allowed: 8 [ 186.925116][ T44] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 186.933358][ T44] usb 1-1: can't read configurations, error -61 [ 187.063902][ T5937] usb 2-1: new high-speed USB device number 37 using dummy_hcd [ 187.083932][ T44] usb 1-1: new high-speed USB device number 36 using dummy_hcd [ 187.093149][ T983] usb 3-1: Cannot set autoneg [ 187.099208][ T983] MOSCHIP usb-ethernet driver 3-1:0.0: probe with driver MOSCHIP usb-ethernet driver failed with error -71 [ 187.127570][ T983] usb 3-1: USB disconnect, device number 38 [ 187.206113][ T5937] usb 2-1: device descriptor read/64, error -71 [ 187.233916][ T44] usb 1-1: Using ep0 maxpacket: 16 [ 187.241585][ T44] usb 1-1: too many configurations: 159, using maximum allowed: 8 [ 187.251442][ T44] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 187.259373][ T44] usb 1-1: can't read configurations, error -61 [ 187.266040][ T44] usb usb1-port1: attempt power cycle [ 187.315668][ T5937] usb usb2-port1: attempt power cycle [ 187.624228][ T44] usb 1-1: new high-speed USB device number 37 using dummy_hcd [ 187.651119][ T44] usb 1-1: Using ep0 maxpacket: 16 [ 187.665744][ T5937] usb 2-1: new high-speed USB device number 38 using dummy_hcd [ 187.675890][ T44] usb 1-1: too many configurations: 159, using maximum allowed: 8 [ 187.694271][ T44] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 187.701895][ T44] usb 1-1: can't read configurations, error -61 [ 187.709129][ T5937] usb 2-1: device descriptor read/8, error -71 [ 187.855744][ T44] usb 1-1: new high-speed USB device number 38 using dummy_hcd [ 187.895408][ T44] usb 1-1: Using ep0 maxpacket: 16 [ 187.901250][ T44] usb 1-1: too many configurations: 159, using maximum allowed: 8 [ 187.912897][ T44] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 187.920989][ T44] usb 1-1: can't read configurations, error -61 [ 187.962156][ T44] usb usb1-port1: unable to enumerate USB device [ 187.968850][ T5937] usb 2-1: new high-speed USB device number 39 using dummy_hcd [ 188.005190][ T5937] usb 2-1: device descriptor read/8, error -71 [ 188.117902][ T5937] usb usb2-port1: unable to enumerate USB device [ 188.749803][ T8382] ./file0: Can't lookup blockdev [ 188.936496][ T8384] qnx4: no qnx4 filesystem (no root dir). [ 189.016968][ T12] wlan1: Trigger new scan to find an IBSS to join [ 189.064467][ T8390] /dev/rnullb0: Can't open blockdev [ 189.188615][ T8329] [U] K)0~ܳʪIP'FҜZR @B]5{ʼ'8ƥFUTQUDǩK;7ͪ0C[YYCذML8T͚5RXW XOQHVI'8L [ 189.293998][ T5937] usb 3-1: new high-speed USB device number 39 using dummy_hcd [ 189.334029][ T44] usb 4-1: new high-speed USB device number 44 using dummy_hcd [ 189.474042][ T5937] usb 3-1: Using ep0 maxpacket: 8 [ 189.490926][ T5937] usb 3-1: unable to get BOS descriptor or descriptor too short [ 189.499101][ T44] usb 4-1: Using ep0 maxpacket: 16 [ 189.507242][ T5937] usb 3-1: config 248 has an invalid interface number: 3 but max is 1 [ 189.516924][ T5937] usb 3-1: config 248 has an invalid interface number: 111 but max is 1 [ 189.525856][ T44] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 189.536520][ T5937] usb 3-1: config 248 has no interface number 0 [ 189.542869][ T44] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 189.552637][ T5937] usb 3-1: config 248 has no interface number 1 [ 189.559359][ T5937] usb 3-1: config 248 interface 3 has no altsetting 0 [ 189.567661][ T5937] usb 3-1: config 248 interface 111 has no altsetting 0 [ 189.578655][ T44] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 189.598151][ T44] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 189.610184][ T5937] usb 3-1: New USB device found, idVendor=05c6, idProduct=9212, bcdDevice=91.28 [ 189.623944][ T44] usb 4-1: Product: syz [ 189.630626][ T5937] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 189.641304][ T44] usb 4-1: Manufacturer: syz [ 189.647679][ T44] usb 4-1: SerialNumber: syz [ 189.652440][ T5937] usb 3-1: Product: syz [ 189.658151][ T5937] usb 3-1: Manufacturer: syz [ 189.669372][ T8397] /dev/rnullb0: Can't open blockdev [ 189.675932][ T5937] usb 3-1: SerialNumber: syz [ 189.880519][ T44] usb 4-1: 0:2 : does not exist [ 189.907183][ T44] usb 4-1: 5:0: failed to get current value for ch 0 (-22) [ 189.944522][ T44] usb 4-1: USB disconnect, device number 44 [ 189.991141][ T3028] wlan1: Creating new IBSS network, BSSID e6:0f:38:27:2b:19 [ 190.017742][ T5859] udevd[5859]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 190.065951][ T5937] usb 3-1: unknown number of interfaces: 2 [ 190.074112][ T5949] usb 2-1: new high-speed USB device number 40 using dummy_hcd [ 190.077648][ T5937] usb 3-1: USB disconnect, device number 39 [ 190.229971][ T8401] bond0: (slave rose0): Error: Device is in use and cannot be enslaved [ 190.260998][ T5949] usb 2-1: config 0 has an invalid interface number: 108 but max is 0 [ 190.269513][ T5949] usb 2-1: config 0 has no interface number 0 [ 190.275749][ T5949] usb 2-1: config 0 interface 108 altsetting 253 bulk endpoint 0xE has invalid maxpacket 1024 [ 190.286158][ T5949] usb 2-1: config 0 interface 108 has no altsetting 0 [ 190.293200][ T5949] usb 2-1: New USB device found, idVendor=05f9, idProduct=ffff, bcdDevice= e.b7 [ 190.302579][ T5949] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 190.314457][ T5949] usb 2-1: config 0 descriptor?? [ 190.320328][ T8399] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 190.331374][ T5949] usbserial_generic 2-1:0.108: The "generic" usb-serial driver is only for testing and one-off prototypes. [ 190.343884][ T5949] usbserial_generic 2-1:0.108: Tell linux-usb@vger.kernel.org to add your device to a proper driver. [ 190.357357][ T5949] usbserial_generic 2-1:0.108: generic converter detected [ 190.377774][ T5949] usb 2-1: generic converter now attached to ttyUSB0 [ 190.546426][ T5949] usb 2-1: USB disconnect, device number 40 [ 190.575784][ T8410] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 190.587842][ T5949] generic ttyUSB0: generic converter now disconnected from ttyUSB0 [ 190.589230][ T8410] syz.3.729: attempt to access beyond end of device [ 190.589230][ T8410] nbd3: rw=0, sector=0, nr_sectors = 1 limit=0 [ 190.608193][ T5949] usbserial_generic 2-1:0.108: device disconnected [ 190.623624][ T8410] hpfs: hpfs_map_sector(): read error [ 190.831444][ T8421] Mount JFS Failure: -22 [ 190.926640][ T8423] netlink: 20 bytes leftover after parsing attributes in process `syz.2.733'. [ 190.938552][ T8423] EXT4-fs (rnullb0): VFS: Can't find ext4 filesystem [ 191.213618][ T8403] orangefs_mount: mount request failed with -4 [ 191.328629][ T8436] Can't find a SQUASHFS superblock on rnullb0 [ 191.474272][ T983] usb 4-1: new high-speed USB device number 45 using dummy_hcd [ 191.567477][ T8434] exFAT-fs (rnullb0): invalid boot record signature [ 191.583394][ T8434] exFAT-fs (rnullb0): failed to read boot sector [ 191.589942][ T8434] exFAT-fs (rnullb0): failed to recognize exfat type [ 191.600784][ T5949] usb 1-1: new high-speed USB device number 39 using dummy_hcd [ 191.601053][ T8448] tipc: Failed to remove unknown binding: 66,1,1/0:1251769553/1251769555 [ 191.646259][ T983] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 191.659094][ T983] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 191.691274][ T8452] tipc: Failed to remove unknown binding: 66,1,1/0:1251769553/1251769555 [ 191.703889][ T983] usb 4-1: New USB device found, idVendor=1e7d, idProduct=2ced, bcdDevice= 0.00 [ 191.712717][ T8452] tipc: Failed to remove unknown binding: 66,1,1/0:1251769553/1251769555 [ 191.721020][ T983] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 191.752515][ T983] usb 4-1: config 0 descriptor?? [ 191.764275][ T5949] usb 1-1: Using ep0 maxpacket: 8 [ 191.787737][ T5949] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8D has an invalid bInterval 42, changing to 9 [ 191.808346][ T8459] input: syz0 as /devices/virtual/input/input16 [ 191.826332][ T8459] exFAT-fs (rnullb0): invalid boot record signature [ 191.834509][ T5949] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 191.835133][ T8459] exFAT-fs (rnullb0): failed to read boot sector [ 191.853456][ T5949] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 191.857034][ T8459] exFAT-fs (rnullb0): failed to recognize exfat type [ 191.877499][ T5949] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8B has invalid maxpacket 12336, setting to 1024 [ 191.890198][ T5949] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 1024 [ 191.918421][ T5949] usb 1-1: New USB device found, idVendor=05ac, idProduct=8215, bcdDevice=8f.58 [ 191.930098][ T5949] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 191.962924][ T5949] usb 1-1: config 0 descriptor?? [ 191.975715][ T8439] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 192.080198][ T8463] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 192.101528][ T8463] iommufd_mock iommufd_mock1: Adding to iommu group 1 [ 192.188370][ T983] kone 0003:1E7D:2CED.000A: hidraw0: USB HID v0.00 Device [HID 1e7d:2ced] on usb-dummy_hcd.3-1/input0 [ 192.382704][ T8432] NILFS (rnullb0): couldn't find nilfs on the device [ 192.392704][ T44] usb 4-1: USB disconnect, device number 45 [ 192.458364][ T51] Bluetooth: hci4: Opcode 0x0c03 failed: -71 [ 192.474706][ T983] usb 1-1: USB disconnect, device number 39 [ 192.607335][ T8475] ./cgroup: Can't lookup blockdev [ 192.943058][ T8490] MTD: Couldn't look up '/dev/sg0': -15 [ 193.212777][ T8505] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(6) [ 193.219363][ T8505] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 193.230329][ T8505] vhci_hcd vhci_hcd.0: Device attached [ 193.250097][ T8509] IPVS: set_ctl: invalid protocol: 22 100.1.1.1:20004 [ 193.270185][ T8506] usbip_core: unknown command [ 193.293917][ T8506] vhci_hcd: unknown pdu 117545989 [ 193.299009][ T8506] usbip_core: unknown command [ 193.305242][ T13] vhci_hcd: stop threads [ 193.315101][ T13] vhci_hcd: release socket [ 193.319568][ T13] vhci_hcd: disconnect device [ 193.384004][ T44] usb 1-1: new high-speed USB device number 40 using dummy_hcd [ 193.448906][ T8511] syz.3.760: attempt to access beyond end of device [ 193.448906][ T8511] nbd3: rw=0, sector=2, nr_sectors = 1 limit=0 [ 193.462778][ T8511] hfs: can't find a HFS filesystem on dev nbd3 [ 193.534196][ T44] usb 1-1: Using ep0 maxpacket: 8 [ 193.546280][ T44] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 193.558741][ T44] usb 1-1: New USB device found, idVendor=17ef, idProduct=6062, bcdDevice= 0.00 [ 193.568991][ T44] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 193.585235][ T44] usb 1-1: config 0 descriptor?? [ 193.615945][ T5949] usb 3-1: new high-speed USB device number 40 using dummy_hcd [ 193.783993][ T5949] usb 3-1: Using ep0 maxpacket: 8 [ 193.795979][ T5949] usb 3-1: New USB device found, idVendor=0ccd, idProduct=0069, bcdDevice=6e.55 [ 193.805263][ T5949] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 193.813284][ T5949] usb 3-1: Product: syz [ 193.818337][ T5949] usb 3-1: Manufacturer: syz [ 193.822987][ T5949] usb 3-1: SerialNumber: syz [ 193.839093][ T5949] usb 3-1: config 0 descriptor?? [ 193.918904][ T8517] Can't find a SQUASHFS superblock on rnullb0 [ 194.033164][ T8517] could not allocate digest TFM handle hmac(sha1-avx2) [ 194.034269][ T8518] could not allocate digest TFM handle hmac(sha1-avx2) [ 194.076344][ T44] lenovo 0003:17EF:6062.000B: hidraw0: USB HID v0.00 Device [HID 17ef:6062] on usb-dummy_hcd.0-1/input0 [ 194.096516][ T5949] usb 3-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 194.126627][ T5949] dvb_usb_af9015 3-1:0.0: probe with driver dvb_usb_af9015 failed with error -22 [ 194.173141][ T5949] usb 3-1: USB disconnect, device number 40 [ 194.272903][ T8499] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 194.298032][ T8499] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 194.378316][ T1305] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.386805][ T1305] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.423986][ T983] usb 1-1: USB disconnect, device number 40 [ 194.627598][ T8544] overlayfs: failed to resolve './file1': -2 [ 194.765465][ T8546] UDF-fs: warning (device rnullb0): udf_load_vrs: No VRS found [ 194.773082][ T8546] UDF-fs: Scanning with blocksize 4096 failed [ 194.812598][ T8548] bond0: (slave rose0): Error: Device is in use and cannot be enslaved [ 195.036311][ T8552] vxfs: WRONG superblock magic 00000000 at 1 [ 195.042390][ T8552] vxfs: WRONG superblock magic 00000000 at 8 [ 195.059605][ T8552] vxfs: can't find superblock. [ 195.401888][ T8568] ieee802154 phy0 wpan0: encryption failed: -22 [ 195.413575][ T8568] EXT4-fs (rnullb0): VFS: Can't find ext4 filesystem [ 195.662444][ T8581] netlink: 104 bytes leftover after parsing attributes in process `syz.0.781'. [ 196.105764][ T44] usb 3-1: new low-speed USB device number 41 using dummy_hcd [ 196.316701][ T44] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 196.327264][ T44] usb 3-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 196.347309][ T44] usb 3-1: New USB device found, idVendor=258a, idProduct=0036, bcdDevice= 0.00 [ 196.360447][ T44] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 196.393933][ T983] usb 2-1: new high-speed USB device number 41 using dummy_hcd [ 196.405837][ T44] usb 3-1: config 0 descriptor?? [ 196.424804][ T44] usbhid 3-1:0.0: couldn't find an input interrupt endpoint [ 196.553898][ T983] usb 2-1: Using ep0 maxpacket: 16 [ 196.564099][ T983] usb 2-1: config 1 has an invalid interface number: 6 but max is 2 [ 196.572142][ T983] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 196.584563][ T983] usb 2-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 196.593548][ T983] usb 2-1: config 1 has no interface number 1 [ 196.599928][ T983] usb 2-1: too many endpoints for config 1 interface 6 altsetting 57: 218, using maximum allowed: 30 [ 196.611058][ T983] usb 2-1: config 1 interface 6 altsetting 57 has 0 endpoint descriptors, different from the interface descriptor's value: 218 [ 196.625390][ T983] usb 2-1: config 1 interface 6 has no altsetting 0 [ 196.647769][ T983] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 196.663870][ T983] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 196.671910][ T983] usb 2-1: Product: Є [ 196.694059][ T983] usb 2-1: Manufacturer: ྕ뒹⺵䲅ⱇ棩甾颁迤ᇙ쎏贝踊젇虩ḃ쵺꘠⟤㣀鮎ꗺᎄ⯘呞䯎㽻᭹濸䮼粌礹혂⇭ἒชಯ৵嶈ľ᧽꣮緑鯒赗醴⭉촁 [ 196.743188][ T983] usb 2-1: SerialNumber: й [ 196.782066][ T8629] UDF-fs: warning (device rnullb0): udf_load_vrs: No VRS found [ 196.799969][ T8629] UDF-fs: Scanning with blocksize 4096 failed [ 196.996582][ T983] usb 2-1: 0:2 : does not exist [ 197.018095][ T983] usb 2-1: USB disconnect, device number 41 [ 197.354011][ T983] usb 2-1: new high-speed USB device number 42 using dummy_hcd [ 197.513963][ T983] usb 2-1: Using ep0 maxpacket: 16 [ 197.521496][ T983] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 197.532189][ T983] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 197.546489][ T983] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 197.555758][ T983] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 197.564171][ T983] usb 2-1: Product: syz [ 197.568673][ T983] usb 2-1: Manufacturer: syz [ 197.573311][ T983] usb 2-1: SerialNumber: syz [ 197.679807][ T8652] netlink: 32 bytes leftover after parsing attributes in process `syz.3.796'. [ 197.696745][ T8652] /dev/rnullb0: Can't open blockdev [ 197.792558][ T8609] syz.1.788: attempt to access beyond end of device [ 197.792558][ T8609] nbd1: rw=0, sector=2, nr_sectors = 1 limit=0 [ 197.806584][ T8609] hfs: can't find a HFS filesystem on dev nbd1 [ 197.822347][ T983] usb 2-1: 0:2 : does not exist [ 197.834645][ T983] usb 2-1: 5:0: failed to get current value for ch 0 (-22) [ 197.873786][ T983] usb 2-1: USB disconnect, device number 42 [ 197.947779][ T5859] udevd[5859]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 198.155870][ T8662] tipc: Started in network mode [ 198.160788][ T8662] tipc: Node identity aaaaaaaaaa32, cluster identity 4711 [ 198.170611][ T8662] tipc: Enabled bearer , priority 10 [ 198.180220][ T51] Bluetooth: hci3: Ignoring connect complete event for invalid link type [ 198.564012][ T10] usb 1-1: new high-speed USB device number 41 using dummy_hcd [ 198.682383][ T8682] /dev/rnullb0: Can't open blockdev [ 198.731162][ T10] usb 1-1: New USB device found, idVendor=0af0, idProduct=7a05, bcdDevice=f6.00 [ 198.743676][ T10] usb 1-1: New USB device strings: Mfr=0, Product=2, SerialNumber=3 [ 198.763648][ T10] usb 1-1: Product: syz [ 198.773552][ T10] usb 1-1: SerialNumber: syz [ 198.805616][ T10] usb 1-1: config 0 descriptor?? [ 198.920168][ T5937] usb 3-1: USB disconnect, device number 41 [ 199.055365][ T10] usb 1-1: USB disconnect, device number 41 [ 199.074567][ T983] usb 2-1: new low-speed USB device number 43 using dummy_hcd [ 199.118285][ T8696] NILFS (rnullb0): couldn't find nilfs on the device [ 199.205170][ T8699] netlink: 148 bytes leftover after parsing attributes in process `syz.3.812'. [ 199.214314][ T983] usb 2-1: device descriptor read/64, error -71 [ 199.286921][ T10] tipc: Node number set to 10005162 [ 199.323947][ T5937] usb 3-1: new high-speed USB device number 42 using dummy_hcd [ 199.346592][ C0] vcan0: j1939_tp_rxtimer: 0xffff88803231dc00: rx timeout, send abort [ 199.453915][ T983] usb 2-1: new low-speed USB device number 44 using dummy_hcd [ 199.495781][ T5937] usb 3-1: Using ep0 maxpacket: 8 [ 199.503133][ T5937] usb 3-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 199.513397][ T5937] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 199.522380][ T5937] usb 3-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 199.535994][ T5937] usb 3-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00 [ 199.545163][ T5937] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 199.561501][ T5937] hub 3-1:1.0: bad descriptor, ignoring hub [ 199.572542][ T5937] hub 3-1:1.0: probe with driver hub failed with error -5 [ 199.580378][ T5937] cdc_wdm 3-1:1.0: skipping garbage [ 199.585666][ T5937] cdc_wdm 3-1:1.0: skipping garbage [ 199.590906][ T5937] cdc_wdm 3-1:1.0: probe with driver cdc_wdm failed with error -22 [ 199.599159][ T983] usb 2-1: device descriptor read/64, error -71 [ 199.725315][ T983] usb usb2-port1: attempt power cycle [ 199.760925][ T51] Bluetooth: hci1: Unknown advertising packet type: 0x7f [ 199.760991][ T51] Bluetooth: hci1: adv larger than maximum supported [ 199.769143][ T51] Bluetooth: hci1: Malformed LE Event: 0x0d [ 199.855986][ C0] vcan0: j1939_tp_rxtimer: 0xffff88803231dc00: abort rx timeout. Force session deactivation [ 199.904226][ T5937] usb 3-1: USB disconnect, device number 42 [ 200.077859][ T983] usb 2-1: new low-speed USB device number 45 using dummy_hcd [ 200.104979][ T983] usb 2-1: device descriptor read/8, error -71 [ 200.179572][ T8723] binder: 8722:8723 ioctl c018620b 200000000000 returned -14 [ 200.253893][ T5937] usb 1-1: new high-speed USB device number 42 using dummy_hcd [ 200.321968][ T8735] netlink: 104 bytes leftover after parsing attributes in process `syz.3.824'. [ 200.345379][ T983] usb 2-1: new low-speed USB device number 46 using dummy_hcd [ 200.379972][ T983] usb 2-1: device descriptor read/8, error -71 [ 200.410737][ T5937] usb 1-1: Using ep0 maxpacket: 8 [ 200.419879][ T5937] usb 1-1: config 2 has an invalid interface number: 31 but max is 0 [ 200.429151][ T8737] netlink: 'syz.2.825': attribute type 25 has an invalid length. [ 200.429247][ T5937] usb 1-1: config 2 has no interface number 0 [ 200.443500][ T5937] usb 1-1: config 2 interface 31 has no altsetting 0 [ 200.456609][ T5937] usb 1-1: New USB device found, idVendor=1a86, idProduct=e092, bcdDevice=53.3f [ 200.466161][ T5937] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 200.469573][ T8737] netlink: 'syz.2.825': attribute type 1 has an invalid length. [ 200.474776][ T5937] usb 1-1: Product: syz [ 200.487852][ T8737] bridge0: port 1(bridge_slave_0) entered learning state [ 200.499406][ T5937] usb 1-1: Manufacturer: syz [ 200.506384][ T5937] usb 1-1: SerialNumber: syz [ 200.513492][ T983] usb usb2-port1: unable to enumerate USB device [ 200.523780][ T5937] ch9200 1-1:2.31: probe with driver ch9200 failed with error -22 [ 201.206551][ T8765] Invalid ELF header len 16 [ 201.221231][ T8765] /dev/rnullb0: Can't open blockdev [ 201.698237][ T8785] FAT-fs (rnullb0): bogus number of reserved sectors [ 201.705207][ T8785] FAT-fs (rnullb0): Can't find a valid FAT filesystem [ 201.828989][ T8788] /dev/rnullb0: Can't open blockdev [ 202.357433][ T9] usb 3-1: new high-speed USB device number 43 using dummy_hcd [ 202.494426][ T44] usb 2-1: new high-speed USB device number 47 using dummy_hcd [ 202.534135][ T9] usb 3-1: Using ep0 maxpacket: 16 [ 202.541284][ T9] usb 3-1: config 0 interface 0 has no altsetting 0 [ 202.550314][ T9] usb 3-1: New USB device found, idVendor=056a, idProduct=0331, bcdDevice= 0.00 [ 202.569716][ T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 202.592643][ T9] usb 3-1: config 0 descriptor?? [ 202.666602][ T44] usb 2-1: config 0 has an invalid interface number: 3 but max is 0 [ 202.689861][ T44] usb 2-1: config 0 has no interface number 0 [ 202.696188][ T44] usb 2-1: config 0 interface 3 altsetting 0 endpoint 0xD has an invalid bInterval 104, changing to 10 [ 202.723404][ T44] usb 2-1: config 0 interface 3 altsetting 0 endpoint 0xD has invalid wMaxPacketSize 0 [ 202.743281][ T44] usb 2-1: New USB device found, idVendor=1660, idProduct=1921, bcdDevice=1f.84 [ 202.772976][ T44] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 202.793606][ T44] usb 2-1: Product: syz [ 202.803035][ T44] usb 2-1: Manufacturer: syz [ 202.816336][ T44] usb 2-1: SerialNumber: syz [ 202.835431][ T44] usb 2-1: config 0 descriptor?? [ 203.053551][ T5918] usb 1-1: USB disconnect, device number 42 [ 203.075273][ T44] dvb-usb: found a 'Medion CTX1921 DVB-T USB' in warm state. [ 203.098855][ T44] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 203.125123][ T44] dvbdev: DVB: registering new adapter (Medion CTX1921 DVB-T USB) [ 203.164522][ T44] usb 2-1: media controller created [ 203.243287][ T44] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 203.448284][ T44] DVB: Unable to find symbol dib7000p_attach() [ 203.457003][ T44] dvb-usb: no frontend was attached by 'Medion CTX1921 DVB-T USB' [ 203.503933][ T10] usb 4-1: new high-speed USB device number 46 using dummy_hcd [ 203.538231][ T8841] netlink: 16186 bytes leftover after parsing attributes in process `syz.0.846'. [ 203.650312][ T9] usbhid 3-1:0.0: can't add hid device: -71 [ 203.668470][ T9] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 203.696502][ T9] usb 3-1: USB disconnect, device number 43 [ 203.705476][ T10] usb 4-1: Using ep0 maxpacket: 32 [ 203.718493][ T44] rc_core: IR keymap rc-dib0700-rc5 not found [ 203.722309][ T10] usb 4-1: config 0 has an invalid interface number: 146 but max is 0 [ 203.735616][ T10] usb 4-1: config 0 has no interface number 0 [ 203.744005][ T44] Registered IR keymap rc-empty [ 203.750883][ T10] usb 4-1: config 0 interface 146 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 203.754884][ T44] dvb-usb: could not initialize remote control. [ 203.764035][ T10] usb 4-1: config 0 interface 146 altsetting 0 has an endpoint descriptor with address 0xE3, changing to 0x83 [ 203.779959][ T10] usb 4-1: config 0 interface 146 altsetting 0 endpoint 0x83 has invalid maxpacket 33307, setting to 1024 [ 203.788696][ T44] dvb-usb: Medion CTX1921 DVB-T USB successfully initialized and connected. [ 203.792129][ T10] usb 4-1: config 0 interface 146 altsetting 0 bulk endpoint 0x83 has invalid maxpacket 1024 [ 203.810557][ T10] usb 4-1: config 0 interface 146 altsetting 0 has an endpoint descriptor with address 0xF2, changing to 0x82 [ 203.828880][ T10] usb 4-1: config 0 interface 146 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 203.839226][ T10] usb 4-1: config 0 interface 146 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 203.849931][ T10] usb 4-1: config 0 interface 146 altsetting 0 endpoint 0x1 has invalid maxpacket 19968, setting to 1024 [ 203.862164][ T10] usb 4-1: config 0 interface 146 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 203.863902][ T5918] usb 1-1: new high-speed USB device number 43 using dummy_hcd [ 203.873267][ T10] usb 4-1: config 0 interface 146 altsetting 0 has 4 endpoint descriptors, different from the interface descriptor's value: 3 [ 203.921053][ T10] usb 4-1: New USB device found, idVendor=05da, idProduct=009a, bcdDevice=62.95 [ 203.948885][ T10] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 203.959010][ T10] usb 4-1: Product: syz [ 203.963261][ T10] usb 4-1: Manufacturer: syz [ 203.981924][ T10] usb 4-1: SerialNumber: syz [ 204.002789][ T10] usb 4-1: config 0 descriptor?? [ 204.008750][ T44] usb 2-1: USB disconnect, device number 47 [ 204.022260][ T8834] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 204.034013][ T5918] usb 1-1: Using ep0 maxpacket: 8 [ 204.047924][ T8834] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 204.062578][ T5918] usb 1-1: New USB device found, idVendor=0c45, idProduct=613a, bcdDevice=c4.6d [ 204.098641][ T5918] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 204.114187][ T10] microtek usb (rev 0.4.3): will this work? Response EP is not usually 3 [ 204.130327][ T5918] usb 1-1: Product: syz [ 204.154588][ T5918] usb 1-1: Manufacturer: syz [ 204.157133][ T10] microtek usb (rev 0.4.3): will this work? Image data EP is not usually 2 [ 204.161490][ T5918] usb 1-1: SerialNumber: syz [ 204.178200][ T44] dvb-usb: Medion CTX1921 DVB-T USB successfully deinitialized and disconnected. [ 204.198355][ T5918] usb 1-1: config 0 descriptor?? [ 204.212935][ T5918] gspca_main: sonixj-2.14.0 probing 0c45:613a [ 204.250807][ T10] scsi host1: microtekX6 [ 204.422932][ T8845] /dev/rnullb0: Can't open blockdev [ 204.440465][ T8845] i2c i2c-0: Invalid block write size 34 [ 204.489268][ T5937] usb 4-1: USB disconnect, device number 46 [ 205.095694][ T8855] block device autoloading is deprecated and will be removed. [ 205.117291][ T8854] /dev/rnullb0: Can't open blockdev [ 205.124096][ T5918] gspca_sonixj: reg_w1 err -110 [ 205.129083][ T5918] sonixj 1-1:0.0: probe with driver sonixj failed with error -110 [ 205.265605][ T8859] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 205.286260][ T8859] ./cgroup: Can't lookup blockdev [ 205.422641][ T8866] /dev/rnullb0: Can't open blockdev [ 205.434066][ T983] usb 4-1: new high-speed USB device number 47 using dummy_hcd [ 205.615861][ T983] usb 4-1: config 0 has an invalid interface number: 117 but max is 0 [ 205.625268][ T983] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 205.638074][ T983] usb 4-1: config 0 has no interface number 0 [ 205.644398][ T983] usb 4-1: config 0 interface 117 altsetting 0 endpoint 0x88 has invalid wMaxPacketSize 0 [ 205.664124][ T983] usb 4-1: config 0 interface 117 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 205.686549][ T983] usb 4-1: New USB device found, idVendor=0afa, idProduct=03e8, bcdDevice=99.d0 [ 205.696338][ T983] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 205.713842][ T983] usb 4-1: Product: syz [ 205.718063][ T983] usb 4-1: Manufacturer: syz [ 205.722681][ T983] usb 4-1: SerialNumber: syz [ 205.731089][ T983] usb 4-1: config 0 descriptor?? [ 205.911975][ T8872] /dev/rnullb0: Can't open blockdev [ 205.955622][ T8857] netlink: 8 bytes leftover after parsing attributes in process `syz.3.849'. [ 206.006459][ T8874] binder: Unknown parameter 'appraise_type' [ 206.253924][ T10] usb 2-1: new high-speed USB device number 48 using dummy_hcd [ 206.390625][ T10] usb 2-1: device descriptor read/64, error -71 [ 206.444804][ T9] usb 1-1: USB disconnect, device number 43 [ 206.689677][ T10] usb 2-1: new high-speed USB device number 49 using dummy_hcd [ 206.845561][ T8886] exFAT-fs (rnullb0): invalid boot record signature [ 206.858536][ T10] usb 2-1: device descriptor read/64, error -71 [ 206.865111][ T8886] exFAT-fs (rnullb0): failed to read boot sector [ 206.871646][ T8886] exFAT-fs (rnullb0): failed to recognize exfat type [ 206.882070][ T983] usbtouchscreen 4-1:0.117: probe with driver usbtouchscreen failed with error -71 [ 206.918356][ T983] usb 4-1: USB disconnect, device number 47 [ 206.977359][ T10] usb usb2-port1: attempt power cycle [ 207.085880][ T8888] EXT4-fs (rnullb0): VFS: Can't find ext4 filesystem [ 207.335139][ T10] usb 2-1: new high-speed USB device number 50 using dummy_hcd [ 207.364693][ T10] usb 2-1: device descriptor read/8, error -71 [ 207.422866][ T8898] Mount JFS Failure: -22 [ 207.613996][ T10] usb 2-1: new high-speed USB device number 51 using dummy_hcd [ 207.655450][ T10] usb 2-1: device descriptor read/8, error -71 [ 207.671093][ T8910] gfs2: not a GFS2 filesystem [ 207.750169][ T8912] XFS (rnullb0): Invalid superblock magic number [ 207.764894][ T10] usb usb2-port1: unable to enumerate USB device [ 207.923928][ T5918] usb 3-1: new high-speed USB device number 44 using dummy_hcd [ 208.105511][ T5918] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 208.117919][ T5918] usb 3-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 208.129338][ T5918] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 208.141712][ T5918] usb 3-1: config 0 descriptor?? [ 208.155186][ T8929] MTD: Attempt to mount non-MTD device "/dev/rnullb0" [ 208.167140][ T5918] pwc: Askey VC010 type 2 USB webcam detected. [ 208.177148][ T8929] VFS: Can't find a romfs filesystem on dev rnullb0. [ 208.177148][ T8929] [ 208.222014][ T8922] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 208.353394][ T5918] pwc: send_video_command error -71 [ 208.359061][ T5918] pwc: Failed to set video mode CIF@30 fps; return code = -71 [ 208.379171][ T8937] syz.3.873: attempt to access beyond end of device [ 208.379171][ T8937] nbd3: rw=4096, sector=2, nr_sectors = 2 limit=0 [ 208.392797][ T8937] EXT4-fs (nbd3): unable to read superblock [ 208.395724][ T5918] Philips webcam 3-1:0.0: probe with driver Philips webcam failed with error -71 [ 208.420239][ T8938] syz.3.873: attempt to access beyond end of device [ 208.420239][ T8938] nbd3: rw=4096, sector=2, nr_sectors = 2 limit=0 [ 208.439391][ T8938] EXT4-fs (nbd3): unable to read superblock [ 208.446944][ T5918] usb 3-1: USB disconnect, device number 44 [ 208.477766][ T8940] gfs2: not a GFS2 filesystem [ 208.821924][ T8954] /dev/rnullb0: Can't open blockdev [ 208.900870][ T8956] bond0: (slave rose0): Error: Device is in use and cannot be enslaved [ 208.909361][ T5918] usb 3-1: new high-speed USB device number 45 using dummy_hcd [ 209.089349][ T5918] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 209.101218][ T5918] usb 3-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 209.113084][ T5918] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 209.135591][ T5918] usb 3-1: config 0 descriptor?? [ 209.152261][ T5918] pwc: Askey VC010 type 2 USB webcam detected. [ 209.214241][ T8962] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 209.343534][ T8970] qnx4: no qnx4 filesystem (no root dir). [ 209.370144][ T8962] syzkaller1: entered promiscuous mode [ 209.426499][ T8962] syzkaller1: entered allmulticast mode [ 209.514577][ T8972] UDF-fs: warning (device rnullb0): udf_load_vrs: No VRS found [ 209.522269][ T8972] UDF-fs: Scanning with blocksize 4096 failed [ 209.552015][ T5918] pwc: recv_control_msg error -32 req 02 val 2b00 [ 209.571250][ T5918] pwc: recv_control_msg error -32 req 02 val 2700 [ 209.597881][ T5918] pwc: recv_control_msg error -32 req 02 val 2c00 [ 209.644090][ T5918] pwc: recv_control_msg error -32 req 04 val 1000 [ 209.663210][ T5918] pwc: recv_control_msg error -32 req 04 val 1300 [ 209.687233][ T5918] pwc: recv_control_msg error -32 req 04 val 1400 [ 209.697105][ T5918] pwc: recv_control_msg error -32 req 02 val 2000 [ 209.705574][ T8910] program syz.2.866 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 209.716255][ T5918] pwc: recv_control_msg error -32 req 02 val 2100 [ 209.763977][ T5918] pwc: recv_control_msg error -32 req 04 val 1500 [ 209.789108][ T5918] pwc: recv_control_msg error -32 req 02 val 2500 [ 209.797472][ T8910] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 209.806583][ T5918] pwc: recv_control_msg error -32 req 02 val 2400 [ 209.813873][ T8910] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 209.823679][ T5918] pwc: recv_control_msg error -32 req 02 val 2600 [ 209.831346][ T5918] pwc: recv_control_msg error -32 req 02 val 2900 [ 209.849988][ T8975] ntfs3(rnullb0): Primary boot signature is not NTFS. [ 209.858389][ T8975] ntfs3(rnullb0): Alternative boot signature is not NTFS. [ 209.912017][ T8983] netlink: 'syz.1.887': attribute type 1 has an invalid length. [ 209.978639][ T8983] netlink: 4 bytes leftover after parsing attributes in process `syz.1.887'. [ 210.027747][ T8987] bond0: (slave rose0): Error: Device is in use and cannot be enslaved [ 210.042010][ T5918] pwc: recv_control_msg error -71 req 04 val 1100 [ 210.055503][ T5918] pwc: recv_control_msg error -71 req 04 val 1200 [ 210.086542][ T5918] pwc: Registered as video103. [ 210.115049][ T5918] input: PWC snapshot button as /devices/platform/dummy_hcd.2/usb3/3-1/input/input19 [ 210.194178][ T5918] usb 3-1: USB disconnect, device number 45 [ 210.558743][ T9012] /dev/rnullb0: Can't open blockdev [ 210.724934][ T5904] usb 2-1: new high-speed USB device number 52 using dummy_hcd [ 210.762098][ T9018] FAT-fs (rnullb0): bogus number of reserved sectors [ 210.769114][ T9018] FAT-fs (rnullb0): Can't find a valid FAT filesystem [ 210.864739][ T5904] usb 2-1: device descriptor read/64, error -71 [ 210.871671][ T9017] program syz.0.895 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 211.077651][ T44] hid-generic 0000:0000:0000.000C: unknown main item tag 0x0 [ 211.094084][ T10] usb 3-1: new full-speed USB device number 46 using dummy_hcd [ 211.105171][ T44] hid-generic 0000:0000:0000.000C: hidraw0: HID v0.00 Device [syz1] on syz0 [ 211.124023][ T5904] usb 2-1: new high-speed USB device number 53 using dummy_hcd [ 211.257981][ T5904] usb 2-1: device descriptor read/64, error -71 [ 211.276532][ T10] usb 3-1: config 6 has an invalid interface number: 2 but max is 0 [ 211.286863][ T10] usb 3-1: config 6 has no interface number 0 [ 211.292979][ T10] usb 3-1: config 6 interface 2 altsetting 0 endpoint 0xB has invalid wMaxPacketSize 0 [ 211.304157][ T10] usb 3-1: config 6 interface 2 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 211.315934][ T10] usb 3-1: config 6 interface 2 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 211.328493][ T10] usb 3-1: config 6 interface 2 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 211.341014][ T10] usb 3-1: New USB device found, idVendor=0af0, idProduct=7271, bcdDevice=88.91 [ 211.350441][ T10] usb 3-1: New USB device strings: Mfr=17, Product=2, SerialNumber=3 [ 211.358606][ T10] usb 3-1: Product: syz [ 211.362951][ T10] usb 3-1: Manufacturer: syz [ 211.367921][ T10] usb 3-1: SerialNumber: syz [ 211.386571][ T5904] usb usb2-port1: attempt power cycle [ 211.386934][ T10] hso 3-1:6.2: Failed to find BULK IN ep [ 211.518765][ T30] audit: type=1800 audit(1752458896.982:5): pid=9022 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.895" name="/" dev="fuse" ino=1 res=0 errno=0 [ 211.590611][ T9024] exFAT-fs (rnullb0): invalid boot record signature [ 211.599438][ T9024] exFAT-fs (rnullb0): failed to read boot sector [ 211.605964][ T9024] exFAT-fs (rnullb0): failed to recognize exfat type [ 211.621802][ T5918] usb 3-1: USB disconnect, device number 46 [ 211.744231][ T5904] usb 2-1: new high-speed USB device number 54 using dummy_hcd [ 211.764538][ T5904] usb 2-1: device descriptor read/8, error -71 [ 211.817102][ T8980] Bluetooth: hci0: command 0x0406 tx timeout [ 211.823336][ T8980] Bluetooth: hci1: command 0x0406 tx timeout [ 211.830252][ T44] usb 1-1: new high-speed USB device number 44 using dummy_hcd [ 211.830964][ T5865] Bluetooth: hci2: command 0x0406 tx timeout [ 211.837953][ T8980] Bluetooth: hci3: command 0x0406 tx timeout [ 211.996111][ T44] usb 1-1: config 0 interface 0 altsetting 144 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 212.009762][ T5904] usb 2-1: new high-speed USB device number 55 using dummy_hcd [ 212.018942][ T44] usb 1-1: config 0 interface 0 has no altsetting 0 [ 212.026525][ T44] usb 1-1: New USB device found, idVendor=0853, idProduct=0148, bcdDevice= 0.00 [ 212.035980][ T44] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 212.047752][ T44] usb 1-1: config 0 descriptor?? [ 212.064264][ T5904] usb 2-1: device descriptor read/8, error -71 [ 212.098621][ T9033] netlink: 44 bytes leftover after parsing attributes in process `syz.3.901'. [ 212.174846][ T5904] usb usb2-port1: unable to enumerate USB device [ 212.505719][ T9054] netlink: 'syz.2.905': attribute type 12 has an invalid length. [ 212.518400][ T9057] netlink: 'syz.3.906': attribute type 27 has an invalid length. [ 212.536083][ T44] topre 0003:0853:0148.000D: item fetching failed at offset 5/7 [ 212.537582][ T9057] gfs2: Unknown parameter 'quotas>2gf6[X&ë' [ 212.552243][ T44] topre 0003:0853:0148.000D: probe with driver topre failed with error -22 [ 212.744378][ T9030] ./cgroup: Can't lookup blockdev [ 212.774923][ T44] usb 1-1: USB disconnect, device number 44 [ 213.381037][ T9065] ceph: separator ':' missing in source [ 213.434042][ T44] usb 3-1: new high-speed USB device number 47 using dummy_hcd [ 213.495939][ T9069] tmpfs: Bad value for 'mpol' [ 213.624155][ T44] usb 3-1: Using ep0 maxpacket: 8 [ 213.633879][ T44] usb 3-1: New USB device found, idVendor=0763, idProduct=2081, bcdDevice=d0.ab [ 213.654479][ T44] usb 3-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 213.683622][ T44] usb 3-1: Product: syz [ 213.694443][ T44] usb 3-1: Manufacturer: syz [ 213.699086][ T44] usb 3-1: SerialNumber: syz [ 213.716884][ T44] usb 3-1: config 0 descriptor?? [ 213.788845][ T9074] gfs2: not a GFS2 filesystem [ 213.802200][ T9076] /dev/rnullb0: Can't open blockdev [ 214.204046][ T10] usb 2-1: new low-speed USB device number 56 using dummy_hcd [ 214.377259][ T10] usb 2-1: Invalid ep0 maxpacket: 32 [ 214.514827][ T9087] gfs2: not a GFS2 filesystem [ 214.524188][ T10] usb 2-1: new low-speed USB device number 57 using dummy_hcd [ 214.684609][ T10] usb 2-1: Invalid ep0 maxpacket: 32 [ 214.697571][ T10] usb usb2-port1: attempt power cycle [ 215.044281][ T10] usb 2-1: new low-speed USB device number 58 using dummy_hcd [ 215.077324][ T10] usb 2-1: Invalid ep0 maxpacket: 32 [ 215.143892][ T5937] usb 4-1: new high-speed USB device number 48 using dummy_hcd [ 215.204210][ T9108] /dev/rnullb0: Can't open blockdev [ 215.214008][ T10] usb 2-1: new low-speed USB device number 59 using dummy_hcd [ 215.237567][ T10] usb 2-1: Invalid ep0 maxpacket: 32 [ 215.243485][ T10] usb usb2-port1: unable to enumerate USB device [ 215.326497][ T5937] usb 4-1: Using ep0 maxpacket: 16 [ 215.333534][ T5937] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 215.346011][ T5937] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 215.357378][ T5937] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 215.366796][ T5937] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 215.374918][ T5937] usb 4-1: Product: syz [ 215.379325][ T5937] usb 4-1: Manufacturer: syz [ 215.384104][ T5937] usb 4-1: SerialNumber: syz [ 215.594360][ T9098] binder: 9097:9098 ioctl c018620b 200000000000 returned -14 [ 215.679874][ T9114] vim2m vim2m.0: Fourcc format (0x47524247) invalid. [ 216.201927][ T9120] netlink: 12 bytes leftover after parsing attributes in process `syz.3.930'. [ 216.360403][ T5937] usb 4-1: 0:2 : does not exist [ 216.365459][ T44] usb 3-1: USB disconnect, device number 47 [ 216.403742][ T5937] usb 4-1: 5:0: failed to get current value for ch 0 (-22) [ 216.450490][ T9133] binder: 9132:9133 ioctl c018620b 200000000000 returned -14 [ 216.540879][ T9134] binder: 9132:9134 ioctl c018620b 200000000000 returned -14 [ 216.541353][ T5937] usb 4-1: USB disconnect, device number 48 [ 216.644212][ T6268] udevd[6268]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card4/controlC4/../uevent} for writing: No such file or directory [ 216.779408][ T9141] ieee802154 phy0 wpan0: encryption failed: -22 [ 217.254185][ T30] audit: type=1326 audit(1752458902.712:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9155 comm="syz.0.940" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f12e378e929 code=0x0 [ 217.287472][ T9154] befs: (nbd1): No write support. Marking filesystem read-only [ 217.314000][ T9154] syz.1.939: attempt to access beyond end of device [ 217.314000][ T9154] nbd1: rw=0, sector=0, nr_sectors = 2 limit=0 [ 217.349804][ T9154] omfs: Invalid superblock (0) [ 217.434579][ T5937] usb 3-1: new high-speed USB device number 48 using dummy_hcd [ 217.597549][ T5937] usb 3-1: Using ep0 maxpacket: 32 [ 217.616824][ T5937] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 217.639993][ T5937] usb 3-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 217.655730][ T5937] usb 3-1: config 1 interface 2 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 217.674366][ T5937] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 217.683633][ T5937] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 217.692725][ T5937] usb 3-1: Product: syz [ 217.697194][ T5937] usb 3-1: Manufacturer: syz [ 217.701906][ T5937] usb 3-1: SerialNumber: syz [ 217.790695][ T9168] NILFS (nbd3): device size too small [ 217.804102][ T983] usb 2-1: new high-speed USB device number 60 using dummy_hcd [ 217.876640][ T9171] netlink: 'syz.3.944': attribute type 1 has an invalid length. [ 217.969308][ T983] usb 2-1: New USB device found, idVendor=046d, idProduct=08b7, bcdDevice=ca.8e [ 217.981532][ T983] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 218.029238][ T983] pwc: Logitech ViewPort AV 100 webcam detected. [ 218.221602][ T5937] usb 3-1: USB disconnect, device number 48 [ 218.291457][ T5859] udevd[5859]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 218.414003][ T5904] usb 4-1: new full-speed USB device number 49 using dummy_hcd [ 218.563910][ T44] usb 1-1: new high-speed USB device number 45 using dummy_hcd [ 218.576058][ T5904] usb 4-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 218.585428][ T5904] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 218.596606][ T5904] usb 4-1: config 0 descriptor?? [ 218.610436][ T5904] cp210x 4-1:0.0: cp210x converter detected [ 218.706649][ T44] usb 1-1: device descriptor read/64, error -71 [ 218.964123][ T44] usb 1-1: new high-speed USB device number 46 using dummy_hcd [ 219.007768][ T9191] /dev/rnullb0: Can't open blockdev [ 219.022770][ T5904] usb 4-1: cp210x converter now attached to ttyUSB0 [ 219.094243][ T44] usb 1-1: device descriptor read/64, error -71 [ 219.205643][ T44] usb usb1-port1: attempt power cycle [ 219.340414][ T9202] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 219.353198][ T9202] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 219.392383][ T9205] netlink: 16 bytes leftover after parsing attributes in process `syz.2.953'. [ 219.412964][ T5904] usb 4-1: USB disconnect, device number 49 [ 219.425779][ T5904] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 219.456230][ T5904] cp210x 4-1:0.0: device disconnected [ 219.467743][ T9205] /dev/rnullb0: Can't open blockdev [ 219.555021][ T44] usb 1-1: new high-speed USB device number 47 using dummy_hcd [ 219.574780][ T44] usb 1-1: device descriptor read/8, error -71 [ 219.633486][ T9209] /dev/rnullb0: Can't open blockdev [ 219.703525][ T9212] /dev/rnullb0: Can't open blockdev [ 219.711308][ T9213] /dev/rnullb0: Can't open blockdev [ 219.813918][ T44] usb 1-1: new high-speed USB device number 48 using dummy_hcd [ 219.844619][ T44] usb 1-1: device descriptor read/8, error -71 [ 219.854418][ T5904] usb 4-1: new full-speed USB device number 50 using dummy_hcd [ 219.954229][ T44] usb usb1-port1: unable to enumerate USB device [ 219.964008][ T10] usb 3-1: new high-speed USB device number 49 using dummy_hcd [ 220.006581][ T12] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 220.009425][ T5904] usb 4-1: config 150 has an invalid interface number: 204 but max is 1 [ 220.027947][ T5904] usb 4-1: config 150 has no interface number 0 [ 220.034317][ T5904] usb 4-1: config 150 interface 204 has no altsetting 0 [ 220.041298][ T5904] usb 4-1: config 150 interface 1 has no altsetting 0 [ 220.052647][ T5904] usb 4-1: New USB device found, idVendor=04e2, idProduct=1424, bcdDevice=c7.eb [ 220.062245][ T5904] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 220.070503][ T5904] usb 4-1: Product: syz [ 220.074817][ T5904] usb 4-1: Manufacturer: syz [ 220.079439][ T5904] usb 4-1: SerialNumber: syz [ 220.124024][ T10] usb 3-1: Using ep0 maxpacket: 8 [ 220.131179][ T10] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 220.142300][ T10] usb 3-1: New USB device found, idVendor=056a, idProduct=00e5, bcdDevice= 0.00 [ 220.151680][ T10] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 220.163036][ T10] usb 3-1: config 0 descriptor?? [ 220.300971][ T5904] xr_serial 4-1:150.204: xr_serial converter detected [ 220.321556][ T5904] xr_serial ttyUSB0: Failed to set reg 0x60: -71 [ 220.328036][ T5904] xr_serial ttyUSB0: probe with driver xr_serial failed with error -71 [ 220.349414][ T5904] usb 4-1: USB disconnect, device number 50 [ 220.363046][ T5904] xr_serial 4-1:150.204: device disconnected [ 220.474467][ T983] pwc: Failed to set LED on/off time (-71) [ 220.495388][ T983] pwc: send_video_command error -71 [ 220.501478][ T983] pwc: Failed to set video mode VGA@30 fps; return code = -71 [ 220.519743][ T983] Philips webcam 2-1:127.0: probe with driver Philips webcam failed with error -71 [ 220.541830][ T983] usb 2-1: USB disconnect, device number 60 [ 220.559241][ T9215] binder: 9214:9215 ioctl c018620b 200000000000 returned -14 [ 220.583135][ T10] wacom 0003:056A:00E5.000E: unknown main item tag 0x0 [ 220.791527][ T9222] /dev/rnullb0: Can't open blockdev [ 220.952941][ T9224] /dev/rnullb0: Can't open blockdev [ 221.250672][ T9212] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 221.268525][ T9212] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 221.287491][ T9213] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 221.297571][ T9213] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 221.580026][ T44] usb 3-1: USB disconnect, device number 49 [ 221.987778][ T9250] hpfs: Bad magic ... probably not HPFS [ 222.231667][ T9261] /dev/rnullb0: Can't open blockdev [ 222.403911][ T983] usb 3-1: new high-speed USB device number 50 using dummy_hcd [ 222.453247][ T9265] autofs4:pid:9265:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(1.3), cmd(0xc0189377) [ 222.467670][ T9265] autofs4:pid:9265:validate_dev_ioctl: invalid device control module version supplied for cmd(0xc0189377) [ 222.542596][ T9268] bond0: (slave rose0): Error: Device is in use and cannot be enslaved [ 222.551119][ T5854] usb 2-1: new high-speed USB device number 61 using dummy_hcd [ 222.563928][ T983] usb 3-1: Using ep0 maxpacket: 16 [ 222.572056][ T983] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 222.580961][ T983] usb 3-1: config 0 has no interface number 0 [ 222.587449][ T983] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 222.598515][ T983] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 222.611533][ T983] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 222.634062][ T983] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 222.642178][ T983] usb 3-1: Product: syz [ 222.653871][ T983] usb 3-1: SerialNumber: syz [ 222.660920][ T983] usb 3-1: config 0 descriptor?? [ 222.678800][ T983] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 222.721237][ T5854] usb 2-1: unable to get BOS descriptor or descriptor too short [ 222.728999][ T983] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input20 [ 222.746850][ T5854] usb 2-1: config 255 has an invalid interface number: 154 but max is 0 [ 222.756315][ T5854] usb 2-1: config 255 has no interface number 0 [ 222.765552][ T5854] usb 2-1: config 255 interface 154 has no altsetting 0 [ 222.785721][ T5854] usb 2-1: New USB device found, idVendor=0763, idProduct=1015, bcdDevice=9a.6f [ 222.795696][ T5854] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 222.814773][ T5854] usb 2-1: Product: syz [ 222.826851][ T5854] usb 2-1: Manufacturer: syz [ 222.834957][ T5854] usb 2-1: SerialNumber: syz [ 222.894069][ C0] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 222.902969][ C0] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 222.910384][ T5904] usb 3-1: USB disconnect, device number 50 [ 222.910637][ C0] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 222.923265][ C0] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 222.958015][ T5904] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 223.067274][ T5854] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 223.143547][ T9273] netlink: 240 bytes leftover after parsing attributes in process `syz.0.973'. [ 223.150816][ T5854] usb 2-1: USB disconnect, device number 61 [ 223.201204][ T5856] udevd[5856]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:255.154/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 223.287343][ T9277] XFS (rnullb0): Invalid superblock magic number [ 223.491695][ T9292] ntfs3(rnullb0): Primary boot signature is not NTFS. [ 223.499312][ T9292] ntfs3(rnullb0): Alternative boot signature is not NTFS. [ 223.507598][ T9293] ntfs3(rnullb0): Primary boot signature is not NTFS. [ 223.515749][ T9293] ntfs3(rnullb0): Alternative boot signature is not NTFS. [ 223.600872][ T9295] Mount JFS Failure: -22 [ 223.693325][ T9299] Mount JFS Failure: -22 [ 223.717072][ T9301] bond0: (slave rose0): Error: Device is in use and cannot be enslaved [ 223.999968][ T9316] /dev/rnullb0: Can't open blockdev [ 224.017200][ T9318] netlink: 12 bytes leftover after parsing attributes in process `syz.3.986'. [ 224.058664][ T9318] /dev/rnullb0: Can't open blockdev [ 224.094239][ T5854] usb 3-1: new high-speed USB device number 51 using dummy_hcd [ 224.264858][ T5854] usb 3-1: Using ep0 maxpacket: 8 [ 224.265454][ T9328] sctp: [Deprecated]: syz.1.990 (pid 9328) Use of struct sctp_assoc_value in delayed_ack socket option. [ 224.265454][ T9328] Use struct sctp_sack_info instead [ 224.284858][ T5854] usb 3-1: unable to get BOS descriptor or descriptor too short [ 224.296884][ T5854] usb 3-1: config 254 has an invalid interface number: 242 but max is 0 [ 224.307138][ T5854] usb 3-1: config 254 has no interface number 0 [ 224.318482][ T5854] usb 3-1: config 254 interface 242 has no altsetting 0 [ 224.332453][ T5854] usb 3-1: New USB device found, idVendor=0f3d, idProduct=68a3, bcdDevice=e9.57 [ 224.344293][ T5854] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 224.345904][ T9330] Can't find a SQUASHFS superblock on rnullb0 [ 224.352330][ T5854] usb 3-1: Product: syz [ 224.366171][ T5854] usb 3-1: Manufacturer: syz [ 224.370798][ T5854] usb 3-1: SerialNumber: syz [ 224.514046][ T5904] usb 4-1: new high-speed USB device number 51 using dummy_hcd [ 224.602342][ T9306] omfs: Invalid superblock (0) [ 224.613867][ T5854] sierra 3-1:254.242: Sierra USB modem converter detected [ 224.642470][ T5854] usb 3-1: Sierra USB modem converter now attached to ttyUSB0 [ 224.661573][ T5854] usb 3-1: USB disconnect, device number 51 [ 224.684148][ T5904] usb 4-1: Using ep0 maxpacket: 16 [ 224.695169][ T5854] sierra ttyUSB0: Sierra USB modem converter now disconnected from ttyUSB0 [ 224.719486][ T5904] usb 4-1: config 0 has an invalid interface number: 13 but max is 0 [ 224.727890][ T5937] usb 1-1: new high-speed USB device number 49 using dummy_hcd [ 224.750991][ T5854] sierra 3-1:254.242: device disconnected [ 224.760891][ T5904] usb 4-1: config 0 has no interface number 0 [ 224.770671][ T5904] usb 4-1: config 0 interface 13 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 16 [ 224.785666][ T5904] usb 4-1: config 0 interface 13 altsetting 0 bulk endpoint 0x8 has invalid maxpacket 64 [ 224.804417][ T5904] usb 4-1: New USB device found, idVendor=0e8d, idProduct=00a7, bcdDevice=b5.31 [ 224.821980][ T5904] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 224.831130][ T5904] usb 4-1: Product: syz [ 224.839340][ T5904] usb 4-1: Manufacturer: syz [ 224.844895][ T5904] usb 4-1: SerialNumber: syz [ 224.854224][ T5904] usb 4-1: config 0 descriptor?? [ 224.860172][ T9326] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 224.871364][ T9326] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 224.882759][ T5904] option 4-1:0.13: GSM modem (1-port) converter detected [ 224.924584][ T5937] usb 1-1: Using ep0 maxpacket: 8 [ 224.934673][ T5937] usb 1-1: unable to get BOS descriptor or descriptor too short [ 224.945348][ T5937] usb 1-1: config 254 has an invalid interface number: 3 but max is 0 [ 224.954395][ T5937] usb 1-1: config 254 has no interface number 0 [ 224.960853][ T5937] usb 1-1: config 254 interface 3 has no altsetting 0 [ 224.972998][ T5937] usb 1-1: New USB device found, idVendor=0c45, idProduct=6282, bcdDevice=5e.fa [ 224.982662][ T5937] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 224.991209][ T5937] usb 1-1: Product: syz [ 224.995900][ T5937] usb 1-1: Manufacturer: syz [ 225.000659][ T5937] usb 1-1: SerialNumber: syz [ 225.082811][ T9325] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 225.083268][ T5854] usb 4-1: USB disconnect, device number 51 [ 225.093537][ T9325] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 225.130043][ T5854] option 4-1:0.13: device disconnected [ 225.219830][ T9334] vxfs: WRONG superblock magic 00000000 at 1 [ 225.240331][ T9334] vxfs: WRONG superblock magic 00000000 at 8 [ 225.272227][ T9334] vxfs: can't find superblock. [ 225.296645][ T30] audit: type=1326 audit(1752458910.762:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9341 comm="syz.2.994" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f63dbd8e929 code=0x0 [ 225.326659][ T5937] gspca_main: gspca_sn9c20x-2.14.0 probing 0c45:6282 [ 225.346330][ T5937] gspca_sn9c20x: Write register 1000 failed -71 [ 225.352726][ T5937] gspca_sn9c20x: Device initialization failed [ 225.380462][ T5937] gspca_sn9c20x 1-1:254.3: probe with driver gspca_sn9c20x failed with error -71 [ 225.392171][ T9348] binder: 9347:9348 ioctl c0306201 200000000640 returned -22 [ 225.400856][ T5937] usb 1-1: USB disconnect, device number 49 [ 225.430832][ T9351] binder: BINDER_SET_CONTEXT_MGR already set [ 225.437827][ T9351] binder: 9347:9351 ioctl 4018620d 200000000100 returned -16 [ 225.443205][ T9348] binder: 9347:9348 ioctl c0306201 200000000640 returned -22 [ 225.586343][ T9357] XFS (rnullb0): Invalid superblock magic number [ 225.604118][ T983] usb 3-1: new high-speed USB device number 52 using dummy_hcd [ 225.776965][ T983] usb 3-1: Using ep0 maxpacket: 32 [ 225.785970][ T983] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 225.804176][ T983] usb 3-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 225.825058][ T983] usb 3-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 225.834215][ T983] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 225.843756][ T983] usb 3-1: Product: syz [ 225.849559][ T9366] omfs: Invalid superblock (0) [ 225.867519][ T5937] usb 2-1: new low-speed USB device number 62 using dummy_hcd [ 225.904049][ T983] usb 3-1: Manufacturer: syz [ 225.919440][ T983] usb 3-1: SerialNumber: syz [ 225.946710][ T983] usb 3-1: config 0 descriptor?? [ 226.028797][ T9376] program syz.0.1003 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 226.041557][ T5937] usb 2-1: New USB device found, idVendor=1557, idProduct=7720, bcdDevice=b7.eb [ 226.064001][ T5937] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 226.085339][ T5937] usb 2-1: config 0 descriptor?? [ 226.162508][ T9345] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 226.176412][ T9345] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 226.193491][ T9345] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 226.202640][ T5949] usb 4-1: new high-speed USB device number 52 using dummy_hcd [ 226.211906][ T9345] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 226.223353][ T9345] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 226.233501][ T9345] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 226.246978][ T9345] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 226.258348][ T9345] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 226.268234][ T9345] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 226.279241][ T9345] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 226.339669][ T983] usb 3-1: USB disconnect, device number 52 [ 226.381769][ T5949] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 226.405777][ T5949] usb 4-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 226.419634][ T5949] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 226.434909][ T5949] usb 4-1: config 0 descriptor?? [ 226.454723][ T5904] usb 1-1: new full-speed USB device number 50 using dummy_hcd [ 226.469878][ T9385] hfs: can't find a HFS filesystem on dev rnullb0 [ 226.619519][ T9388] binder: 9387:9388 ioctl c018620b 200000000000 returned -14 [ 226.628913][ T5904] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xA6, changing to 0x86 [ 226.642281][ T5904] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x86 has an invalid bInterval 0, changing to 10 [ 226.653680][ T5904] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x86 has invalid wMaxPacketSize 0 [ 226.665016][ T5904] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid maxpacket 65535, setting to 64 [ 226.690231][ T5904] usb 1-1: New USB device found, idVendor=05ef, idProduct=020a, bcdDevice=91.36 [ 226.710203][ T5904] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 226.731463][ T5904] usb 1-1: Product: syz [ 226.738138][ T5904] usb 1-1: Manufacturer: syz [ 226.743008][ T5904] usb 1-1: SerialNumber: syz [ 226.753392][ T5904] usb 1-1: config 0 descriptor?? [ 226.819211][ T9392] x_tables: duplicate underflow at hook 1 [ 226.858391][ T5949] keytouch 0003:0926:3333.000F: fixing up Keytouch IEC report descriptor [ 226.883646][ T5949] input: HID 0926:3333 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:0926:3333.000F/input/input23 [ 226.975805][ T5904] iforce 1-1:0.0: usb_submit_urb failed: -71 [ 226.992608][ T5904] iforce 1-1:0.0: usb_submit_urb failed: -71 [ 227.014830][ T5904] iforce 1-1:0.0: usb_submit_urb failed: -71 [ 227.022679][ T5904] iforce 1-1:0.0: usb_submit_urb failed: -71 [ 227.037060][ T5904] iforce 1-1:0.0: usb_submit_urb failed: -71 [ 227.054253][ T5904] iforce 1-1:0.0: usb_submit_urb failed: -71 [ 227.061943][ T5904] iforce 1-1:0.0: usb_submit_urb failed: -71 [ 227.089037][ T5904] iforce 1-1:0.0: usb_submit_urb failed: -71 [ 227.098001][ T5949] keytouch 0003:0926:3333.000F: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.3-1/input0 [ 227.104555][ T5904] iforce 1-1:0.0: usb_submit_urb failed: -71 [ 227.130336][ T5904] iforce 1-1:0.0: usb_submit_urb failed: -71 [ 227.157533][ T5904] iforce 1-1:0.0: usb_submit_urb failed: -71 [ 227.180551][ T5904] iforce 1-1:0.0: usb_submit_urb failed: -71 [ 227.200159][ T5904] iforce 1-1:0.0: usb_submit_urb failed: -71 [ 227.212824][ T5904] iforce 1-1:0.0: usb_submit_urb failed: -71 [ 227.230074][ T5904] iforce 1-1:0.0: usb_submit_urb failed: -71 [ 227.247320][ T5904] iforce 1-1:0.0: usb_submit_urb failed: -71 [ 227.264657][ T5904] iforce 1-1:0.0: usb_submit_urb failed: -71 [ 227.283586][ T5904] iforce 1-1:0.0: usb_submit_urb failed: -71 [ 227.301198][ T5904] iforce 1-1:0.0: usb_submit_urb failed: -71 [ 227.317041][ T5904] iforce 1-1:0.0: usb_submit_urb failed: -71 [ 227.323319][ T5904] input input22: Timeout waiting for response from device. [ 227.362059][ T5904] usb 1-1: USB disconnect, device number 50 [ 227.420748][ T9394] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 227.451310][ T9394] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 227.644346][ T9394] could not allocate digest TFM handle hmac(sha1-avx2) [ 227.649660][ T9398] FAT-fs (rnullb0): bogus number of reserved sectors [ 227.682113][ T9398] FAT-fs (rnullb0): Can't find a valid FAT filesystem [ 228.283929][ T5904] usb 1-1: new high-speed USB device number 51 using dummy_hcd [ 228.398608][ T9364] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 228.413046][ T9364] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 228.427680][ T5937] asix 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 228.441461][ T5937] asix 2-1:0.0: probe with driver asix failed with error -71 [ 228.449642][ T5904] usb 1-1: device descriptor read/64, error -71 [ 228.468694][ T5937] usb 2-1: USB disconnect, device number 62 [ 228.704467][ T5904] usb 1-1: new high-speed USB device number 52 using dummy_hcd [ 228.768195][ T9417] netlink: 'syz.2.1012': attribute type 11 has an invalid length. [ 228.787126][ T9417] netlink: 24 bytes leftover after parsing attributes in process `syz.2.1012'. [ 228.843941][ T5904] usb 1-1: device descriptor read/64, error -71 [ 228.964281][ T5904] usb usb1-port1: attempt power cycle [ 228.998551][ T5918] usb 4-1: USB disconnect, device number 52 [ 229.124722][ T5937] usb 3-1: new full-speed USB device number 53 using dummy_hcd [ 229.306829][ T5937] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 229.332371][ T5937] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 229.341850][ T5937] usb 3-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 229.357346][ T5904] usb 1-1: new high-speed USB device number 53 using dummy_hcd [ 229.371202][ T9435] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 229.378577][ T5937] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 229.387712][ T5937] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 229.399047][ T5937] usb 3-1: Product: syz [ 229.403496][ T5937] usb 3-1: Manufacturer: syz [ 229.408660][ T5904] usb 1-1: device descriptor read/8, error -71 [ 229.416038][ T5937] usb 3-1: SerialNumber: syz [ 229.442110][ T5937] cdc_ncm 3-1:1.0: invalid descriptor buffer length [ 229.449968][ T5937] cdc_ncm 3-1:1.0: CDC Union missing and no IAD found [ 229.454034][ T9] usb 2-1: new high-speed USB device number 63 using dummy_hcd [ 229.457062][ T5937] cdc_ncm 3-1:1.0: bind() failure [ 229.579746][ T9442] EXT4-fs (rnullb0): VFS: Can't find ext4 filesystem [ 229.615547][ T9] usb 2-1: config 0 has more interface descriptors, than it declares in bNumInterfaces, ignoring interface number: 0 [ 229.632415][ T9] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 229.653651][ T9] usb 2-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 4 [ 229.673987][ T9] usb 2-1: New USB device found, idVendor=1908, idProduct=1315, bcdDevice= 0.00 [ 229.674087][ T5904] usb 1-1: new high-speed USB device number 54 using dummy_hcd [ 229.686553][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 229.706439][ T9] usb 2-1: Product: syz [ 229.712330][ T9] usb 2-1: Manufacturer: syz [ 229.724685][ T5904] usb 1-1: device descriptor read/8, error -71 [ 229.742853][ T9420] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 229.770326][ T9] usb 2-1: SerialNumber: syz [ 229.793179][ T9] usb 2-1: config 0 descriptor?? [ 229.809789][ T9] usb-storage 2-1:0.0: USB Mass Storage device detected [ 229.819464][ T983] usb 3-1: USB disconnect, device number 53 [ 229.848604][ T9] usb-storage 2-1:0.0: Quirks match for vid 1908 pid 1315: 20000 [ 229.855029][ T5904] usb usb1-port1: unable to enumerate USB device [ 230.020605][ T9429] /dev/sg0: Can't lookup blockdev [ 230.037221][ T5904] usb 2-1: USB disconnect, device number 63 [ 230.121467][ T5855] Bluetooth: hci3: unexpected event for opcode 0x0803 [ 230.673776][ T9475] omfs: Invalid superblock (0) [ 230.678747][ T983] usb 3-1: new full-speed USB device number 54 using dummy_hcd [ 230.845710][ T983] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 230.867593][ T983] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 230.890706][ T983] usb 3-1: New USB device found, idVendor=13ec, idProduct=0006, bcdDevice= 0.00 [ 230.911020][ T983] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 230.938225][ T983] usb 3-1: config 0 descriptor?? [ 231.097748][ T9480] /dev/sg0: Can't lookup blockdev [ 231.270458][ T9482] XFS (rnullb0): Invalid superblock magic number [ 231.366483][ T983] zydacron 0003:13EC:0006.0010: unknown main item tag 0x7 [ 231.396035][ T983] zydacron 0003:13EC:0006.0010: item fetching failed at offset 2/5 [ 231.424642][ T983] zydacron 0003:13EC:0006.0010: parse failed [ 231.484145][ T983] zydacron 0003:13EC:0006.0010: probe with driver zydacron failed with error -22 [ 231.555982][ T9499] gfs2: not a GFS2 filesystem [ 231.567911][ T9473] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 231.586112][ T9473] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 231.614787][ T9473] XFS (rnullb0): Invalid superblock magic number [ 231.645485][ T9502] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 231.709649][ T9502] /dev/rnullb0: Can't open blockdev [ 231.730454][ T983] usb 3-1: USB disconnect, device number 54 [ 231.747173][ T9500] XFS (rnullb0): Invalid superblock magic number [ 232.259303][ T9542] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1044'. [ 232.397622][ T9547] use of bytesused == 0 is deprecated and will be removed in the future, [ 232.433957][ T9547] use the actual size instead. [ 232.597043][ T9554] /dev/rnullb0: Can't open blockdev [ 232.788786][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 232.998504][ T9570] misc userio: No port type given on /dev/userio [ 233.070009][ T9572] misc userio: The device must be registered before sending interrupts [ 233.590613][ T9568] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1052'. [ 233.726702][ T0] NOHZ tick-stop error: local softirq work is pending, handler #140!!! [ 234.005846][ T9581] random: crng reseeded on system resumption [ 234.167677][ T9581] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1057'. [ 234.194459][ T9581] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1057'. [ 234.313932][ T9] usb 2-1: new high-speed USB device number 64 using dummy_hcd [ 234.488759][ T9] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 234.518155][ T9] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 234.547646][ T9] usb 2-1: New USB device found, idVendor=0489, idProduct=e057, bcdDevice= 0.00 [ 234.569849][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 234.591614][ T9] usb 2-1: config 0 descriptor?? [ 234.842319][ T9] Bluetooth: Can't get state to change to load ram patch err [ 234.845817][ T9598] input: syz1 as /devices/virtual/input/input24 [ 234.879665][ T9] Bluetooth: Loading patch file failed [ 234.910634][ T9] ath3k 2-1:0.0: probe with driver ath3k failed with error -71 [ 234.934545][ T9] usb 2-1: USB disconnect, device number 64 [ 234.973196][ T9598] sp0: Synchronizing with TNC [ 234.999853][ T9598] loop5: detected capacity change from 0 to 7 [ 235.010151][ T9598] Buffer I/O error on dev loop5, logical block 0, async page read [ 235.024540][ T5937] usb 3-1: new full-speed USB device number 55 using dummy_hcd [ 235.044334][ T9598] Buffer I/O error on dev loop5, logical block 0, async page read [ 235.055112][ T9598] Buffer I/O error on dev loop5, logical block 0, async page read [ 235.066547][ T9598] Buffer I/O error on dev loop5, logical block 0, async page read [ 235.078758][ T9598] Buffer I/O error on dev loop5, logical block 0, async page read [ 235.090734][ T9598] Buffer I/O error on dev loop5, logical block 0, async page read [ 235.100980][ T9607] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=1568557508 (100387680512 ns) > initial count (91621988416 ns). Using initial count to start timer. [ 235.102213][ T9598] Buffer I/O error on dev loop5, logical block 0, async page read [ 235.129910][ T9598] ldm_validate_partition_table(): Disk read failed. [ 235.136737][ T9598] Buffer I/O error on dev loop5, logical block 0, async page read [ 235.145565][ T9610] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=1568557508 (100387680512 ns) > initial count (91621988416 ns). Using initial count to start timer. [ 235.164944][ T9598] Buffer I/O error on dev loop5, logical block 0, async page read [ 235.173003][ T9598] Buffer I/O error on dev loop5, logical block 0, async page read [ 235.205378][ T9598] Dev loop5: unable to read RDB block 0 [ 235.210119][ T5937] usb 3-1: config 0 has an invalid interface number: 94 but max is 0 [ 235.211289][ T9598] loop5: unable to read partition table [ 235.221660][ T5937] usb 3-1: config 0 has no interface number 0 [ 235.231474][ T5937] usb 3-1: config 0 interface 94 has no altsetting 0 [ 235.245677][ T5937] usb 3-1: New USB device found, idVendor=13d8, idProduct=0010, bcdDevice=17.17 [ 235.247193][ T9598] loop5: partition table beyond EOD, [ 235.257665][ T5937] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 235.265288][ T9598] truncated [ 235.272497][ T5937] usb 3-1: Product: syz [ 235.279923][ T5937] usb 3-1: Manufacturer: syz [ 235.288216][ T5937] usb 3-1: SerialNumber: syz [ 235.297385][ T5937] usb 3-1: config 0 descriptor?? [ 235.304359][ T9598] loop_reread_partitions: partition scan of loop5 (被xڬdƤݡ [ 235.304359][ T9598] ) failed (rc=-5) [ 235.341308][ T9597] [U] [ 235.457717][ T9615] vxfs: WRONG superblock magic 00000000 at 1 [ 235.474490][ T9615] vxfs: WRONG superblock magic 00000000 at 8 [ 235.483181][ T9615] vxfs: can't find superblock. [ 235.506200][ T9596] NILFS (rnullb0): couldn't find nilfs on the device [ 235.561329][ T5937] comedi comedi5: This driver needs USB 2.0 to operate. Aborting... [ 235.596624][ T5937] usbduxfast 3-1:0.94: driver 'usbduxfast' failed to auto-configure device. [ 235.645461][ T5937] usb 3-1: USB disconnect, device number 55 [ 235.750716][ T9623] ntfs3(rnullb0): Primary boot signature is not NTFS. [ 235.758896][ T9623] ntfs3(rnullb0): Alternative boot signature is not NTFS. [ 235.904018][ T9] usb 4-1: new high-speed USB device number 53 using dummy_hcd [ 236.063938][ T9] usb 4-1: Using ep0 maxpacket: 16 [ 236.086497][ T9] usb 4-1: New USB device found, idVendor=1235, idProduct=0010, bcdDevice=29.82 [ 236.098783][ T9] usb 4-1: New USB device strings: Mfr=83, Product=5, SerialNumber=10 [ 236.108798][ T9] usb 4-1: Product: syz [ 236.112999][ T9] usb 4-1: Manufacturer: syz [ 236.118361][ T9] usb 4-1: SerialNumber: syz [ 236.122727][ T9630] netlink: 24 bytes leftover after parsing attributes in process `syz.2.1073'. [ 236.126780][ T9] usb 4-1: config 0 descriptor?? [ 236.143459][ T9] usb 4-1: selecting invalid altsetting 1 [ 236.146389][ T5937] usb 1-1: new full-speed USB device number 55 using dummy_hcd [ 236.171082][ T9] snd-usb-audio 4-1:0.0: probe with driver snd-usb-audio failed with error -22 [ 236.221640][ T5859] udevd[5859]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 236.236016][ T9632] netlink: 452 bytes leftover after parsing attributes in process `syz.2.1074'. [ 236.238334][ T983] usb 2-1: new high-speed USB device number 65 using dummy_hcd [ 236.259412][ T9632] netlink: 20 bytes leftover after parsing attributes in process `syz.2.1074'. [ 236.275187][ T9632] 9pnet_fd: Insufficient options for proto=fd [ 236.288869][ T5855] Bluetooth: hci1: unexpected event for opcode 0x200b [ 236.328394][ T5937] usb 1-1: config 0 has an invalid interface number: 199 but max is 1 [ 236.338203][ T5937] usb 1-1: config 0 has no interface number 1 [ 236.349094][ T5918] usb 4-1: USB disconnect, device number 53 [ 236.371952][ T5937] usb 1-1: config 0 interface 199 altsetting 0 endpoint 0xA has invalid wMaxPacketSize 0 [ 236.388179][ T5937] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 236.401561][ T5937] usb 1-1: New USB device found, idVendor=0002, idProduct=0000, bcdDevice= 0.00 [ 236.405403][ T983] usb 2-1: Using ep0 maxpacket: 16 [ 236.413474][ T5937] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 236.425092][ T5937] usb 1-1: SerialNumber: syz [ 236.425246][ T983] usb 2-1: config 0 has no interfaces? [ 236.433139][ T5937] usb 1-1: config 0 descriptor?? [ 236.439847][ T983] usb 2-1: New USB device found, idVendor=046d, idProduct=08f3, bcdDevice= b.28 [ 236.454330][ T983] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 236.462571][ T983] usb 2-1: Product: syz [ 236.466876][ T983] usb 2-1: Manufacturer: syz [ 236.471501][ T983] usb 2-1: SerialNumber: syz [ 236.480189][ T983] usb 2-1: config 0 descriptor?? [ 236.556751][ T9637] EXT4-fs (rnullb0): VFS: Can't find ext4 filesystem [ 236.655470][ T9626] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 236.668352][ T9626] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 236.780728][ T9628] qnx4: no qnx4 filesystem (no root dir). [ 236.841739][ T5904] usb 2-1: USB disconnect, device number 65 [ 236.892662][ T9626] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 236.918804][ T9626] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 236.994409][ T5918] usb 3-1: new high-speed USB device number 56 using dummy_hcd [ 237.007169][ T5937] usb 1-1: Found UVC 0.00 device (0002:0000) [ 237.030079][ T5937] usb 1-1: No valid video chain found. [ 237.042746][ T5937] usb 1-1: USB disconnect, device number 55 [ 237.174486][ T5918] usb 3-1: Using ep0 maxpacket: 16 [ 237.181235][ T5918] usb 3-1: config 0 interface 0 altsetting 2 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 237.193430][ T5918] usb 3-1: config 0 interface 0 altsetting 2 endpoint 0x81 has invalid wMaxPacketSize 0 [ 237.203330][ T5918] usb 3-1: config 0 interface 0 has no altsetting 0 [ 237.210615][ T5918] usb 3-1: New USB device found, idVendor=056a, idProduct=0331, bcdDevice= 0.00 [ 237.224533][ T5918] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 237.235940][ T5918] usb 3-1: config 0 descriptor?? [ 237.370615][ T9653] random: crng reseeded on system resumption [ 237.452113][ T9641] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 237.462650][ T9641] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 237.597018][ T9665] /dev/sg0: Can't lookup blockdev [ 237.779032][ T9673] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1087'. [ 237.793705][ T9673] openvswitch: netlink: Flow actions attr not present in new flow. [ 237.904436][ T5918] usbhid 3-1:0.0: can't add hid device: -71 [ 237.910483][ T5918] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 237.931815][ T9678] /dev/rnullb0: Can't open blockdev [ 237.943514][ T9656] Unrecognized hibernate image header format! [ 237.955410][ T5918] usb 3-1: USB disconnect, device number 56 [ 237.983878][ T9656] PM: hibernation: Image mismatch: architecture specific data [ 238.463873][ T5918] usb 2-1: new high-speed USB device number 66 using dummy_hcd [ 238.640098][ T5918] usb 2-1: Using ep0 maxpacket: 32 [ 238.649224][ T5918] usb 2-1: unable to read config index 0 descriptor/start: -61 [ 238.657635][ T5918] usb 2-1: can't read configurations, error -61 [ 238.747283][ T9695] syz.0.1095: attempt to access beyond end of device [ 238.747283][ T9695] nbd0: rw=6144, sector=128, nr_sectors = 8 limit=0 [ 238.763152][ T9695] gfs2: error -5 reading superblock [ 238.795351][ T5918] usb 2-1: new high-speed USB device number 67 using dummy_hcd [ 238.993874][ T5918] usb 2-1: Using ep0 maxpacket: 32 [ 239.001658][ T5918] usb 2-1: unable to read config index 0 descriptor/start: -61 [ 239.016758][ T5918] usb 2-1: can't read configurations, error -61 [ 239.034174][ T5918] usb usb2-port1: attempt power cycle [ 239.155184][ T983] usb 1-1: new full-speed USB device number 56 using dummy_hcd [ 239.325035][ T983] usb 1-1: config 0 has an invalid interface number: 6 but max is 0 [ 239.336584][ T983] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 239.348593][ T983] usb 1-1: config 0 has no interface number 0 [ 239.354908][ T983] usb 1-1: config 0 interface 6 altsetting 0 endpoint 0x2 has invalid maxpacket 512, setting to 64 [ 239.368151][ T983] usb 1-1: config 0 interface 6 altsetting 0 endpoint 0x82 has invalid maxpacket 512, setting to 64 [ 239.382185][ T983] usb 1-1: New USB device found, idVendor=10cf, idProduct=8061, bcdDevice=b7.12 [ 239.384116][ T5918] usb 2-1: new high-speed USB device number 68 using dummy_hcd [ 239.391898][ T983] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 239.407154][ T983] usb 1-1: Product: syz [ 239.411339][ T983] usb 1-1: Manufacturer: syz [ 239.416275][ T983] usb 1-1: SerialNumber: syz [ 239.428146][ T5918] usb 2-1: Using ep0 maxpacket: 32 [ 239.445188][ T5918] usb 2-1: unable to read config index 0 descriptor/start: -61 [ 239.446542][ T983] usb 1-1: config 0 descriptor?? [ 239.454430][ T5918] usb 2-1: can't read configurations, error -61 [ 239.470676][ T9697] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 239.480361][ T9697] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 239.495818][ T983] comedi comedi5: driver 'vmk80xx' has successfully auto-configured 'K8061 (VM140)'. [ 239.564058][ T5937] usb 3-1: new high-speed USB device number 57 using dummy_hcd [ 239.593919][ T5918] usb 2-1: new high-speed USB device number 69 using dummy_hcd [ 239.637721][ T5918] usb 2-1: Using ep0 maxpacket: 32 [ 239.649469][ T5918] usb 2-1: unable to read config index 0 descriptor/start: -61 [ 239.659205][ T5918] usb 2-1: can't read configurations, error -61 [ 239.666617][ T5918] usb usb2-port1: unable to enumerate USB device [ 239.698898][ T5918] usb 1-1: USB disconnect, device number 56 [ 239.723998][ T5937] usb 3-1: Using ep0 maxpacket: 16 [ 239.731218][ T5937] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 239.743291][ T5937] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 64 [ 239.756511][ T5937] usb 3-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 22 [ 239.771397][ T5937] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 239.780702][ T5937] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 239.788798][ T5937] usb 3-1: SerialNumber: syz [ 239.798171][ T9702] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 239.814417][ T5937] cdc_acm 3-1:1.0: Control and data interfaces are not separated! [ 239.907587][ T9711] /dev/rnullb0: Can't open blockdev [ 239.980455][ T9713] /dev/rnullb0: Can't open blockdev [ 240.117920][ T5937] cdc_acm 3-1:1.0: ttyACM0: USB ACM device [ 240.144127][ T5937] usb 3-1: USB disconnect, device number 57 [ 240.172066][ T9717] netlink: 'syz.3.1104': attribute type 64 has an invalid length. [ 240.283115][ T9719] binder: 9718:9719 ioctl c018620b 200000000000 returned -14 [ 240.445881][ T9726] workqueue: Failed to create a rescuer kthread for wq "xfs-reclaim/rnullb0": -EINTR [ 240.519828][ T9733] Can't find a SQUASHFS superblock on rnullb0 [ 240.631114][ T9737] netlink: 176 bytes leftover after parsing attributes in process `syz.3.1111'. [ 240.646494][ T9737] netlink: 176 bytes leftover after parsing attributes in process `syz.3.1111'. [ 240.743341][ T9743] EXT4-fs (rnullb0): VFS: Can't find ext4 filesystem [ 240.746708][ T30] audit: type=1326 audit(1752458926.202:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9736 comm="syz.3.1111" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fd670f8e929 code=0x0 [ 240.803016][ T9744] EXT4-fs (rnullb0): VFS: Can't find ext4 filesystem [ 241.264967][ T5937] usb 1-1: new full-speed USB device number 57 using dummy_hcd [ 241.381976][ T9768] EXT4-fs (rnullb0): VFS: Can't find ext4 filesystem [ 241.433053][ T9768] EXT4-fs (rnullb0): VFS: Can't find ext4 filesystem [ 241.445556][ T5937] usb 1-1: config 8 has an invalid interface number: 177 but max is 0 [ 241.446011][ T9768] EXT4-fs (rnullb0): VFS: Can't find ext4 filesystem [ 241.469683][ T5937] usb 1-1: config 8 has no interface number 0 [ 241.476832][ T5937] usb 1-1: config 8 interface 177 altsetting 9 endpoint 0x8 has invalid maxpacket 1023, setting to 64 [ 241.489579][ T5937] usb 1-1: config 8 interface 177 altsetting 9 endpoint 0x4 has invalid wMaxPacketSize 0 [ 241.492190][ T9768] EXT4-fs (rnullb0): VFS: Can't find ext4 filesystem [ 241.500631][ T5937] usb 1-1: config 8 interface 177 has no altsetting 0 [ 241.544344][ T5937] usb 1-1: New USB device found, idVendor=04d8, idProduct=fd08, bcdDevice=59.b1 [ 241.553656][ T5937] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 241.563721][ T9768] EXT4-fs (rnullb0): VFS: Can't find ext4 filesystem [ 241.571636][ T9768] EXT4-fs (rnullb0): VFS: Can't find ext4 filesystem [ 241.574951][ T9757] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 241.614856][ T9768] EXT4-fs (rnullb0): VFS: Can't find ext4 filesystem [ 241.636866][ T9768] EXT4-fs (rnullb0): VFS: Can't find ext4 filesystem [ 241.645520][ T9768] EXT4-fs (rnullb0): VFS: Can't find ext4 filesystem [ 241.654909][ T9768] EXT4-fs (rnullb0): VFS: Can't find ext4 filesystem [ 241.697125][ T9768] EXT4-fs (rnullb0): VFS: Can't find ext4 filesystem [ 241.721214][ T9773] /dev/rnullb0: Can't open blockdev [ 241.736011][ T9768] EXT4-fs (rnullb0): VFS: Can't find ext4 filesystem [ 241.745412][ T9768] EXT4-fs (rnullb0): VFS: Can't find ext4 filesystem [ 241.755017][ T9768] EXT4-fs (rnullb0): VFS: Can't find ext4 filesystem [ 241.785536][ T9768] EXT4-fs (rnullb0): VFS: Can't find ext4 filesystem [ 241.796336][ T9757] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 241.825379][ T9768] EXT4-fs (rnullb0): VFS: Can't find ext4 filesystem [ 241.838121][ T9757] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 241.859252][ T9768] EXT4-fs (rnullb0): VFS: Can't find ext4 filesystem [ 241.874556][ T9757] /dev/rnullb0: Can't open blockdev [ 241.891779][ T9768] EXT4-fs (rnullb0): VFS: Can't find ext4 filesystem [ 241.917339][ T9768] EXT4-fs (rnullb0): VFS: Can't find ext4 filesystem [ 241.934667][ T5937] usb 1-1: string descriptor 0 read error: -71 [ 241.945944][ T9775] /dev/rnullb0: Can't open blockdev [ 241.956007][ T5937] ir_toy 1-1:8.177: required endpoints not found [ 241.964283][ T9768] EXT4-fs (rnullb0): VFS: Can't find ext4 filesystem [ 241.984157][ T5937] usb 1-1: USB disconnect, device number 57 [ 241.985082][ T9768] EXT4-fs (rnullb0): VFS: Can't find ext4 filesystem [ 242.016311][ T9768] EXT4-fs (rnullb0): VFS: Can't find ext4 filesystem [ 242.037678][ T9768] EXT4-fs (rnullb0): VFS: Can't find ext4 filesystem [ 242.060309][ T9768] EXT4-fs (rnullb0): VFS: Can't find ext4 filesystem [ 242.088493][ T9768] EXT4-fs (rnullb0): VFS: Can't find ext4 filesystem [ 242.105526][ T9768] EXT4-fs (rnullb0): VFS: Can't find ext4 filesystem [ 242.132335][ T9768] EXT4-fs (rnullb0): VFS: Can't find ext4 filesystem [ 242.167884][ T9768] EXT4-fs (rnullb0): VFS: Can't find ext4 filesystem [ 242.185126][ T9768] EXT4-fs (rnullb0): VFS: Can't find ext4 filesystem [ 242.356696][ T9781] XFS (rnullb0): Invalid superblock magic number [ 242.609213][ T9791] /dev/rnullb0: Can't open blockdev [ 242.626687][ T9790] /dev/rnullb0: Can't open blockdev [ 242.707717][ T9792] team_slave_0: entered promiscuous mode [ 242.713736][ T9792] team_slave_1: entered promiscuous mode [ 242.760514][ T9792] team_slave_0: left promiscuous mode [ 242.766289][ T9792] team_slave_1: left promiscuous mode [ 242.945845][ T9802] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1130'. [ 242.964296][ T983] usb 2-1: new high-speed USB device number 70 using dummy_hcd [ 242.965662][ T9802] tmpfs: Unknown parameter 'qta' [ 243.000899][ T9802] Mount JFS Failure: -22 [ 243.133995][ T983] usb 2-1: Using ep0 maxpacket: 8 [ 243.141830][ T983] usb 2-1: unable to get BOS descriptor or descriptor too short [ 243.154702][ T5904] usb 1-1: new high-speed USB device number 58 using dummy_hcd [ 243.154732][ T983] usb 2-1: config 7 has an invalid interface number: 6 but max is 0 [ 243.171114][ T983] usb 2-1: config 7 has no interface number 0 [ 243.177652][ T983] usb 2-1: No eUSB2 isoc ep 15 companion for config 7 interface 6 altsetting 254 [ 243.187843][ T983] usb 2-1: config 7 interface 6 altsetting 254 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 243.208994][ T983] usb 2-1: config 7 interface 6 has no altsetting 0 [ 243.219260][ T983] usb 2-1: New USB device found, idVendor=1a8d, idProduct=100d, bcdDevice=30.9e [ 243.228907][ T983] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 243.237951][ T983] usb 2-1: Product: syz [ 243.243697][ T983] usb 2-1: Manufacturer: syz [ 243.248926][ T983] usb 2-1: SerialNumber: syz [ 243.323960][ T5904] usb 1-1: Using ep0 maxpacket: 8 [ 243.460436][ T9] usb 4-1: new high-speed USB device number 54 using dummy_hcd [ 243.483311][ T9795] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1128'. [ 243.520121][ T9817] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1129'. [ 243.565320][ T9817] /dev/rnullb0: Can't open blockdev [ 243.616074][ T9] usb 4-1: Using ep0 maxpacket: 8 [ 243.661633][ T9] usb 4-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 243.684037][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 243.702357][ T9] usb 4-1: Product: syz [ 243.712513][ T9] usb 4-1: Manufacturer: syz [ 243.722644][ T9] usb 4-1: SerialNumber: syz [ 243.745260][ T9] usb 4-1: config 0 descriptor?? [ 243.768487][ T983] option 2-1:7.6: GSM modem (1-port) converter detected [ 243.812115][ T983] usb 2-1: USB disconnect, device number 70 [ 243.838560][ T983] option 2-1:7.6: device disconnected [ 243.976119][ T9827] gfs2: gfs2 mount does not exist [ 243.992588][ T9] usb 4-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 244.333924][ T983] usb 2-1: new full-speed USB device number 71 using dummy_hcd [ 244.488125][ T983] usb 2-1: config 0 has an invalid interface number: 163 but max is 0 [ 244.496513][ T983] usb 2-1: config 0 has no interface number 0 [ 244.502698][ T983] usb 2-1: config 0 interface 163 altsetting 193 endpoint 0xD has invalid maxpacket 1024, setting to 64 [ 244.514734][ T983] usb 2-1: config 0 interface 163 altsetting 193 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 244.528209][ T983] usb 2-1: config 0 interface 163 has no altsetting 0 [ 244.537934][ T983] usb 2-1: New USB device found, idVendor=17ef, idProduct=304b, bcdDevice=ec.6e [ 244.547240][ T983] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 244.555430][ T983] usb 2-1: Product: syz [ 244.559672][ T983] usb 2-1: Manufacturer: syz [ 244.564399][ T983] usb 2-1: SerialNumber: syz [ 244.573212][ T983] usb 2-1: config 0 descriptor?? [ 244.579593][ T9831] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 244.588784][ T9831] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 244.600876][ T983] ax88179_178a 2-1:0.163: probe with driver ax88179_178a failed with error -22 [ 244.804378][ T9811] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 244.818516][ T9811] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 244.847775][ T9] dvb_usb_rtl28xxu 4-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -71 [ 244.862322][ T9] usb 4-1: USB disconnect, device number 54 [ 245.069759][ T9845] /dev/rnullb0: Can't open blockdev [ 245.178568][ T9849] /dev/rnullb0: Can't open blockdev [ 245.398028][ T5937] usb 4-1: new full-speed USB device number 55 using dummy_hcd [ 245.578455][ T5937] usb 4-1: config 5 has an invalid interface number: 123 but max is 0 [ 245.586871][ T5937] usb 4-1: config 5 has an invalid descriptor of length 0, skipping remainder of the config [ 245.600612][ T5937] usb 4-1: config 5 has no interface number 0 [ 245.611382][ T5937] usb 4-1: New USB device found, idVendor=3923, idProduct=718a, bcdDevice=d8.d7 [ 245.622455][ T5937] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 245.631263][ T5937] usb 4-1: Product: syz [ 245.635949][ T5937] usb 4-1: Manufacturer: syz [ 245.640666][ T5937] usb 4-1: SerialNumber: syz [ 245.867281][ T9848] NILFS (rnullb0): couldn't find nilfs on the device [ 245.882608][ T5904] usb 1-1: unable to get BOS descriptor or descriptor too short [ 245.909350][ T5937] comedi comedi5: Wrong number of endpoints [ 245.920673][ T5937] ni6501 4-1:5.123: driver 'ni6501' failed to auto-configure device. [ 245.944349][ T5904] usb 1-1: unable to read config index 0 descriptor/start: -71 [ 245.952841][ T5904] usb 1-1: can't read configurations, error -71 [ 245.972862][ T5937] usb 4-1: USB disconnect, device number 55 [ 246.017519][ T9854] xt_NFQUEUE: number of total queues is 0 [ 246.163169][ T9859] hfs: can't find a HFS filesystem on dev rnullb0 [ 246.217040][ T9861] comedi comedi0: pcmda12: I/O port conflict (0x4,16) [ 246.226848][ T9861] /dev/sg0: Can't lookup blockdev [ 246.368458][ T9869] hfs: can't find a HFS filesystem on dev rnullb0 [ 246.585417][ T9880] XFS (rnullb0): Invalid superblock magic number [ 246.626118][ T9879] netlink: 116 bytes leftover after parsing attributes in process `syz.3.1156'. [ 246.682500][ T9881] XFS (rnullb0): Invalid superblock magic number [ 246.917761][ T9902] Mount JFS Failure: -22 [ 246.932304][ T9900] MTD: Attempt to mount non-MTD device "/dev/rnullb0" [ 246.946343][ T9900] VFS: Can't find a romfs filesystem on dev rnullb0. [ 246.946343][ T9900] [ 247.012387][ T9904] hpfs: Bad magic ... probably not HPFS [ 247.132852][ T9] usb 2-1: USB disconnect, device number 71 [ 247.236797][ T9915] NILFS (rnullb0): couldn't find nilfs on the device [ 247.294538][ T9913] netlink: 'syz.0.1167': attribute type 1 has an invalid length. [ 247.314762][ T9913] gfs2: not a GFS2 filesystem [ 247.424062][ T5904] usb 4-1: new high-speed USB device number 56 using dummy_hcd [ 247.594011][ T5904] usb 4-1: Using ep0 maxpacket: 16 [ 247.594011][ T983] usb 2-1: new high-speed USB device number 72 using dummy_hcd [ 247.614299][ T5904] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 247.625599][ T5904] usb 4-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 247.634802][ T5904] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 247.648237][ T5904] usb 4-1: config 0 descriptor?? [ 247.748134][ T983] usb 2-1: Using ep0 maxpacket: 8 [ 247.789605][ T983] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 247.814003][ T983] usb 2-1: New USB device found, idVendor=17ef, idProduct=6062, bcdDevice= 0.00 [ 247.823085][ T983] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 247.838279][ T9934] NILFS (rnullb0): couldn't find nilfs on the device [ 247.847051][ T983] usb 2-1: config 0 descriptor?? [ 247.980942][ T9936] NILFS (rnullb0): couldn't find nilfs on the device [ 248.079526][ T5904] mcp2221 0003:04D8:00DD.0011: USB HID v0.05 Device [HID 04d8:00dd] on usb-dummy_hcd.3-1/input0 [ 248.274845][ T983] lenovo 0003:17EF:6062.0012: hidraw0: USB HID v0.00 Device [HID 17ef:6062] on usb-dummy_hcd.1-1/input0 [ 248.400919][ T9951] Can't find a SQUASHFS superblock on rnullb0 [ 248.410153][ T9953] Can't find a SQUASHFS superblock on rnullb0 [ 248.485512][ T9920] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 248.511462][ T9920] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 248.539543][ T983] usb 2-1: USB disconnect, device number 72 [ 248.596387][ T24] usb 4-1: USB disconnect, device number 56 [ 248.771270][ T9964] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1182'. [ 249.043914][ T5918] usb 3-1: new high-speed USB device number 58 using dummy_hcd [ 249.111396][ T9968] netlink: 2384 bytes leftover after parsing attributes in process `syz.1.1184'. [ 249.213879][ T5918] usb 3-1: Using ep0 maxpacket: 32 [ 249.230577][ T5918] usb 3-1: unable to get BOS descriptor or descriptor too short [ 249.249994][ T5918] usb 3-1: config 255 has an invalid interface number: 243 but max is 0 [ 249.253444][ T9973] syz.3.1186(9973): Attempt to set a LOCK_MAND lock via flock(2). This support has been removed and the request ignored. [ 249.265689][ T5918] usb 3-1: config 255 has no interface number 0 [ 249.288656][ T5918] usb 3-1: config 255 interface 243 has no altsetting 0 [ 249.307736][ T5918] usb 3-1: New USB device found, idVendor=5050, idProduct=8004, bcdDevice=80.4a [ 249.318218][ T5904] usb 1-1: new full-speed USB device number 60 using dummy_hcd [ 249.327114][ T5918] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 249.364264][ T5918] usb 3-1: Product: syz [ 249.368846][ T5918] usb 3-1: Manufacturer: syz [ 249.373501][ T5918] usb 3-1: SerialNumber: syz [ 249.493965][ T5904] usb 1-1: device descriptor read/64, error -71 [ 249.599523][ T5918] ftdi_sio 3-1:255.243: FTDI USB Serial Device converter detected [ 249.617391][ T5918] ftdi_sio ttyUSB0: unknown device type: 0x804a [ 249.629970][ T5918] usb 3-1: USB disconnect, device number 58 [ 249.640446][ T5918] ftdi_sio 3-1:255.243: device disconnected [ 249.773904][ T5904] usb 1-1: new full-speed USB device number 61 using dummy_hcd [ 249.933907][ T983] usb 4-1: new high-speed USB device number 57 using dummy_hcd [ 249.944350][ T5904] usb 1-1: device descriptor read/64, error -71 [ 250.074748][ T5904] usb usb1-port1: attempt power cycle [ 250.087247][ T983] usb 4-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 250.108756][ T983] usb 4-1: config 27 interface 0 altsetting 0 endpoint 0xB has invalid wMaxPacketSize 0 [ 250.140621][ T983] usb 4-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 0 [ 250.164037][ T983] usb 4-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 250.183398][ T983] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 250.220567][ T9988] can: request_module (can-proto-4) failed. [ 250.234526][ T983] usb 4-1: Quirk or no altset; falling back to MIDI 1.0 [ 250.429718][ T983] snd-usb-audio 4-1:27.0: probe with driver snd-usb-audio failed with error -12 [ 250.444014][ T5904] usb 1-1: new full-speed USB device number 62 using dummy_hcd [ 250.484815][ T5904] usb 1-1: device descriptor read/8, error -71 [ 250.506580][ T9985] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 250.580676][T10002] hfs: can't find a HFS filesystem on dev rnullb0 [ 250.583920][ T983] usb 4-1: USB disconnect, device number 57 [ 250.765001][ T5904] usb 1-1: new full-speed USB device number 63 using dummy_hcd [ 250.798217][ T5904] usb 1-1: device descriptor read/8, error -71 [ 250.914295][ T5904] usb usb1-port1: unable to enumerate USB device [ 250.943984][ T10] usb 3-1: new high-speed USB device number 59 using dummy_hcd [ 251.033641][ T2954] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 251.055050][ T2954] ------------[ cut here ]------------ [ 251.060851][ T2954] UBSAN: array-index-out-of-bounds in net/mac80211/scan.c:1230:5 [ 251.083934][ T2954] index 11 is out of range for type 'struct ieee80211_channel *[] __counted_by(n_channels)' (aka 'struct ieee80211_channel *[]') [ 251.097792][ T2954] CPU: 1 UID: 0 PID: 2954 Comm: kworker/u8:6 Not tainted 6.16.0-rc5-next-20250711-syzkaller #0 PREEMPT(full) [ 251.097821][ T2954] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 251.097836][ T2954] Workqueue: events_unbound cfg80211_wiphy_work [ 251.097885][ T2954] Call Trace: [ 251.097895][ T2954] [ 251.097904][ T2954] dump_stack_lvl+0x189/0x250 [ 251.097941][ T2954] ? __pfx_dump_stack_lvl+0x10/0x10 [ 251.097970][ T2954] ? __pfx__printk+0x10/0x10 [ 251.098010][ T2954] ubsan_epilogue+0xa/0x40 [ 251.098030][ T2954] __ubsan_handle_out_of_bounds+0xe9/0xf0 [ 251.098064][ T2954] ieee80211_request_ibss_scan+0x600/0x8b0 [ 251.098110][ T2954] ieee80211_ibss_work+0xd8a/0x1060 [ 251.098140][ T2954] ? lockdep_hardirqs_on+0x9c/0x150 [ 251.098163][ T2954] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 251.098196][ T2954] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 251.098224][ T2954] ? kcov_remote_stop+0x17e/0x6d0 [ 251.098245][ T2954] ? __pfx_ieee80211_ibss_work+0x10/0x10 [ 251.098282][ T2954] ? skb_dequeue+0x10e/0x150 [ 251.098300][ T2954] ? ieee80211_iface_work+0xcd4/0xfe0 [ 251.098324][ T2954] ? ieee80211_iface_work+0xf39/0xfe0 [ 251.098355][ T2954] cfg80211_wiphy_work+0x2df/0x460 [ 251.098378][ T2954] ? process_scheduled_works+0x9ef/0x17b0 [ 251.098409][ T2954] process_scheduled_works+0xade/0x17b0 [ 251.098470][ T2954] ? __pfx_process_scheduled_works+0x10/0x10 [ 251.098517][ T2954] worker_thread+0x8a0/0xda0 [ 251.098576][ T2954] kthread+0x711/0x8a0 [ 251.098600][ T2954] ? __pfx_worker_thread+0x10/0x10 [ 251.098625][ T2954] ? __pfx_kthread+0x10/0x10 [ 251.098647][ T2954] ? _raw_spin_unlock_irq+0x23/0x50 [ 251.098678][ T2954] ? lockdep_hardirqs_on+0x9c/0x150 [ 251.098696][ T2954] ? __pfx_kthread+0x10/0x10 [ 251.098716][ T2954] ret_from_fork+0x3f9/0x770 [ 251.098745][ T2954] ? __pfx_ret_from_fork+0x10/0x10 [ 251.098779][ T2954] ? __switch_to_asm+0x39/0x70 [ 251.098796][ T2954] ? __switch_to_asm+0x33/0x70 [ 251.098814][ T2954] ? __pfx_kthread+0x10/0x10 [ 251.098834][ T2954] ret_from_fork_asm+0x1a/0x30 [ 251.098879][ T2954] [ 251.098888][ T2954] ---[ end trace ]--- [ 251.104020][ T10] usb 3-1: Using ep0 maxpacket: 16 [ 251.110684][ T2954] Kernel panic - not syncing: UBSAN: panic_on_warn set ... [ 251.110704][ T2954] CPU: 1 UID: 0 PID: 2954 Comm: kworker/u8:6 Not tainted 6.16.0-rc5-next-20250711-syzkaller #0 PREEMPT(full) [ 251.110734][ T2954] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 251.110750][ T2954] Workqueue: events_unbound cfg80211_wiphy_work [ 251.110782][ T2954] Call Trace: [ 251.110794][ T2954] [ 251.110802][ T2954] dump_stack_lvl+0x99/0x250 [ 251.110840][ T2954] ? __asan_memcpy+0x40/0x70 [ 251.110881][ T2954] ? __pfx_dump_stack_lvl+0x10/0x10 [ 251.110913][ T2954] ? __pfx__printk+0x10/0x10 [ 251.110964][ T2954] vpanic+0x281/0x750 [ 251.110996][ T2954] ? __pfx_vpanic+0x10/0x10 [ 251.111041][ T2954] panic+0xb9/0xc0 [ 251.111067][ T2954] ? __pfx_panic+0x10/0x10 [ 251.111098][ T2954] ? __pfx__printk+0x10/0x10 [ 251.111140][ T2954] check_panic_on_warn+0x89/0xb0 [ 251.111167][ T2954] __ubsan_handle_out_of_bounds+0xe9/0xf0 [ 251.111207][ T2954] ieee80211_request_ibss_scan+0x600/0x8b0 [ 251.111260][ T2954] ieee80211_ibss_work+0xd8a/0x1060 [ 251.111295][ T2954] ? lockdep_hardirqs_on+0x9c/0x150 [ 251.111320][ T2954] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 251.111375][ T2954] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 251.111411][ T2954] ? kcov_remote_stop+0x17e/0x6d0 [ 251.111435][ T2954] ? __pfx_ieee80211_ibss_work+0x10/0x10 [ 251.111476][ T2954] ? skb_dequeue+0x10e/0x150 [ 251.111497][ T2954] ? ieee80211_iface_work+0xcd4/0xfe0 [ 251.111524][ T2954] ? ieee80211_iface_work+0xf39/0xfe0 [ 251.111560][ T2954] cfg80211_wiphy_work+0x2df/0x460 [ 251.111586][ T2954] ? process_scheduled_works+0x9ef/0x17b0 [ 251.111619][ T2954] process_scheduled_works+0xade/0x17b0 [ 251.111686][ T2954] ? __pfx_process_scheduled_works+0x10/0x10 [ 251.111739][ T2954] worker_thread+0x8a0/0xda0 [ 251.111802][ T2954] kthread+0x711/0x8a0 [ 251.111827][ T2954] ? __pfx_worker_thread+0x10/0x10 [ 251.111880][ T2954] ? __pfx_kthread+0x10/0x10 [ 251.111906][ T2954] ? _raw_spin_unlock_irq+0x23/0x50 [ 251.111942][ T2954] ? lockdep_hardirqs_on+0x9c/0x150 [ 251.111963][ T2954] ? __pfx_kthread+0x10/0x10 [ 251.111987][ T2954] ret_from_fork+0x3f9/0x770 [ 251.112022][ T2954] ? __pfx_ret_from_fork+0x10/0x10 [ 251.112060][ T2954] ? __switch_to_asm+0x39/0x70 [ 251.112080][ T2954] ? __switch_to_asm+0x33/0x70 [ 251.112100][ T2954] ? __pfx_kthread+0x10/0x10 [ 251.112124][ T2954] ret_from_fork_asm+0x1a/0x30 [ 251.112167][ T2954] [ 251.121109][ T2954] Kernel Offset: disabled