last executing test programs: 1.824059931s ago: executing program 0 (id=765): r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/partitions\x00', 0x0, 0x0) r1 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_window_scaling\x00', 0x1, 0x0) sendfile(r1, r0, &(0x7f00000000c0)=0x48, 0x5) 1.750092573s ago: executing program 3 (id=769): r0 = socket$kcm(0x2, 0x3, 0x84) sendmsg$inet(r0, &(0x7f00000004c0)={&(0x7f0000000140)={0x2, 0x0, @local}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000180)="ba", 0x1}], 0x1}, 0x4008804) sendmsg$inet(r0, &(0x7f0000000a00)={&(0x7f0000000040)={0x2, 0x0, @dev}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000000)="c109000000000000001d1e010e7126", 0xf}, {&(0x7f00000014c0)="99f4b3f2fde3069f79e4", 0xa}, {&(0x7f0000000280)="ef831dc56dc3", 0x6}], 0x3}, 0x0) 1.705150415s ago: executing program 0 (id=771): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000400)=@getqdisc={0x24, 0x26, 0x705, 0x70bf2b, 0x5, {0x0, 0x0, 0x0, 0x0, {0xffff, 0xffe0}, {0xfff3, 0x78bbe9f1cfa0a994}, {0xfff2, 0x7}}}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x20004000) read$FUSE(r0, &(0x7f0000000c00)={0x2020}, 0x2020) 1.647201286s ago: executing program 3 (id=772): mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0xd, 0x10, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bf8100000000000007080000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018210000", @ANYRES32=r0, @ANYBLOB="0000000002000000b705000008000000850000005e00000095"], &(0x7f0000000300)='GPL\x00', 0x4, 0x1002, &(0x7f00000014c0)=""/4098, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe65}, 0x43) 1.624900677s ago: executing program 4 (id=774): r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x2c240, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080), 0x8000000000000001, 0x1c1280) ioctl$LOOP_CONFIGURE(r1, 0x4c0a, &(0x7f0000000440)={r0, 0x8, {0x0, 0x0, 0x0, 0xe08, 0xfff, 0x0, 0x0, 0x0, 0x20, "339f020bbe78b39843d601010000000000080d0ec0c1b4e9b1c4369d03740250ceaac594b1b3d741dd17c18e8438ef2a565ef1e83323695c58d66500", "a1163939c787a16c1ca43f8539f3d3289737f03f4c72a9c848552b3e8772fd29f35239d200", "24431a1e77a68e234f000000000000000010e200000000000000000000000200"}}) 1.584106319s ago: executing program 0 (id=775): r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x180300, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x191, 0x258, 0x1e0, 0x3f, 0x32, 0x1, 0x0, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x4}) ioctl$FBIOPUTCMAP(r0, 0x4605, &(0x7f0000000240)={0x1, 0x1, &(0x7f0000000100)=[0x9], &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)}) 1.52746357s ago: executing program 4 (id=778): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='hugetlbfs\x00', 0x0, 0x0) mount$tmpfs(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x820061, &(0x7f0000000040)={[{@mode}]}) 1.461144843s ago: executing program 3 (id=779): r0 = syz_open_dev$swradio(&(0x7f00000004c0), 0x1, 0x2) pread64(r0, &(0x7f0000000700)=""/115, 0x73, 0x5) ioctl$VIDIOC_STREAMOFF(r0, 0x40045613, &(0x7f0000000140)=0x4) 1.430254943s ago: executing program 4 (id=782): syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f0000000080)="c4417d290ddada01ca48b8a9884315c2c245040f23c00f21f835000002000f23f8c4a2e0f3db0f07d2c74424001e09000000442402e4000000654c0fc72ef3410fc777d365420fc7700066b8502466ef", 0x6e}], 0x1, 0x11, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) 1.353943796s ago: executing program 3 (id=783): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x24, r1, 0x1, 0x0, 0x8, {}, [@TIPC_NLA_BEARER={0x10, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xa, 0x1, @l2={'ib', 0x3a, 'lo\x00'}}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x4000004) 1.312719087s ago: executing program 1 (id=784): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_GETPARAMS(r0, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000bc0)={&(0x7f0000000b40)={0x1c, r1, 0x1, 0x70bd27, 0x25dfdbff, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24000810}, 0x4000004) 1.308976977s ago: executing program 4 (id=785): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="4400000010000304000000000000000000007400", @ANYRES32=r1, @ANYBLOB="0000000000000000240012800b00010062726964676500001400028006002700000fff0005002d"], 0x44}, 0x1, 0x0, 0x0, 0x40800}, 0x0) 1.260437289s ago: executing program 3 (id=787): r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x4000, 0x0) ioctl$KVM_XEN_HVM_CONFIG(0xffffffffffffffff, 0x4038ae7a, &(0x7f0000000080)={0x4, 0xbde, 0x0, &(0x7f0000000100)="a1984ec3aec3", 0x0, 0x6}) preadv2(r0, &(0x7f0000000080)=[{&(0x7f0000001200)=""/4096, 0xffe00}], 0x2, 0x0, 0x0, 0x0) 1.212321011s ago: executing program 1 (id=788): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x1c, 0x2, 0x3, 0x5, 0x0, 0x0, {}, [@NFQA_CFG_CMD={0x8, 0x1, {0x1}}]}, 0x1c}}, 0x0) sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[], 0x1c}}, 0x0) 1.211796511s ago: executing program 4 (id=789): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x1, 0xb, 0x9, 0x800}, 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000300), &(0x7f0000000100), 0x3f, r0}, 0x38) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000000100), 0x0}, 0x20) 1.128542733s ago: executing program 1 (id=791): r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0xc, &(0x7f0000000040)=0xe00000, 0x4) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000001a0001970000ff7f0000000080"], 0x24}}, 0x20008040) 1.095154055s ago: executing program 4 (id=792): syz_usb_connect(0x5, 0x27, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000b75c7f40470501026411010203010902120001000000000904"], 0x0) r0 = syz_open_dev$I2C(&(0x7f0000000040), 0x1, 0x2003) ioctl$I2C_RDWR(r0, 0x707, &(0x7f0000000500)={&(0x7f00000004c0)=[{0x6, 0x1, 0x1, &(0x7f00000002c0)='\v'}, {0x8, 0x0, 0x0, 0x0}], 0x2}) 1.094515204s ago: executing program 3 (id=802): syz_usb_connect(0x0, 0x2d, &(0x7f0000000180)=ANY=[@ANYBLOB="1201fb0009030320d812010079de01ec020109021b0001000003000904000001785ecc0009058502"], 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$BPF_LINK_CREATE_XDP(0x1c, 0x0, 0x0) 972.013828ms ago: executing program 2 (id=794): r0 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi3\x00', 0x400, 0x0) ioctl$COMEDI_DEVCONFIG(r0, 0x40946400, &(0x7f0000000180)={'comedi_parport\x00', [0x2000, 0x0, 0x4, 0x1, 0x25, 0x0, 0x400, 0x7, 0x54c6cff3, 0xfd, 0x3, 0x3, 0xfffffff7, 0x400101, 0x6, 0x2, 0x0, 0x7f, 0x3, 0x40000003, 0x9, 0x4, 0x4, 0x20001e5b, 0x3, 0x2e66, 0x3, 0x6, 0x4006, 0x0, 0x3]}) ioctl$COMEDI_INSNLIST(r0, 0x8010640b, &(0x7f000008fb80)={0x1, &(0x7f000008fac0)=[{0xa000005, 0x0, 0x0, 0x1, 0x8}]}) 847.917292ms ago: executing program 2 (id=795): r0 = socket$netlink(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x10004) sendmsg$netlink(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="280000002a0003050000000000000000180080800c"], 0x28}], 0x1}, 0x14008010) 842.742312ms ago: executing program 0 (id=796): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000180), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)={0xe4, r1, 0xe701ac47a3d23ecd, 0x0, 0x10002, {}, [@NLBL_MGMT_A_DOMAIN={0xce, 0x1, 'C\xec\xf8\xa0w\x15|\xd8\xbcs\xe1\xb93\x14\xcd\xcb\xb6\xb9\xbb\x84\xe5\xbc\xdb\x7f\x9a\xf2\xea\xcc\x91:v@\xe83-\x1d\xaagQl\x7f\tKt\fc\x1f\x17]\xd5\xd0\xf0\xa8\xeb\xd2g\x92\x04\x00\x00\x00od\xe6,\xd3@I\x17\xf3\xbees0\xad\xc6\xbf/*\xb6(o\x91t\x12\x93U6\xf4@n\xdc\xdc\x8a7y\x81FY\xbe\xbbc\xd2\xc3\x01\xa5\xe2V\x8c\xb3im~\xd2V\xdaG\xbdbF\xc8n\x86\xac\x9c\xfb\xda\xe2&\"\xb4:\x13\xe9\tc\x85\xb4\xcb\x17\xbfm\x846\xe7\x7fp\x9eCdb\xad;\xa2\x8fs\xbf6\xe8\xe3Xg3&\xe2 \xd6\n\x9d=~<\x93/\xaf\x89\x06+\x96]\xb5+\xee\xff8^D*\xdb\xb8\xd8t\x80\xd4\x8fK=E0\xe8R\x83'}]}, 0xe4}, 0x1, 0x0, 0x0, 0x20000010}, 0x8800) 827.707493ms ago: executing program 1 (id=797): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, 0x0) 765.138085ms ago: executing program 0 (id=798): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000627000/0x3000)=nil, 0x3000, 0x0) mlock(&(0x7f0000626000/0x5000)=nil, 0x5000) 725.784767ms ago: executing program 2 (id=799): r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x802}, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)={0x14, 0x1a, 0xe11, 0x0, 0x0, {0x1c, 0x0, 0x300}}, 0x14}}, 0x44800) 688.563608ms ago: executing program 1 (id=800): syz_mount_image$nilfs2(&(0x7f0000000dc0), &(0x7f0000000400)='./file0\x00', 0x90, &(0x7f0000003280)=ANY=[@ANYBLOB="0001def4774774366f0b8a20db13db64e85fc9322c3fe018b91ff1291b4f4c56de7e4543f49818e1307d98d09daa1e2a7dbf88003e9401dc73aad0b7dbb5685565c7825ba8340621faeae92abed19c524ab06c4303258d253722e159642af447aeb096c6a26d345d82f2925163331b0e9157441a9c61dd1051d3b970f9ac12f5975cf1ad4e45acef1a54921c492a77bcb1858b68758ed339608b8e43c733219f1f9e0b867840f821e03bc0e8a497c4d5dde436000090a397637dedb2f3"], 0x1, 0xd99, &(0x7f0000006900)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r0, 0xc0186e87, 0x0) 665.160258ms ago: executing program 2 (id=801): socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03002a000b03d25a806c8c6f94f90624fc601000127a0a00", 0x1a}], 0x1}, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8923, &(0x7f0000000040)={'caif0\x00', @random="4f33e363a4b1"}) 627.20087ms ago: executing program 2 (id=803): syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x8002, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x1, 0x62a7, 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") r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x101042, 0x45) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000140)) 452.055555ms ago: executing program 1 (id=804): r0 = fsopen(&(0x7f0000000280)='ceph\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000b40)='source', &(0x7f0000000040)='c:::\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 44.626619ms ago: executing program 0 (id=805): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'hsr0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0xfffffffc, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, 0x1503}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x44}, 0x1, 0x0, 0x0, 0x2004d808}, 0x24000000) 0s ago: executing program 2 (id=806): r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$inet6(r0, &(0x7f0000002280)={&(0x7f0000001e40)={0xa, 0x4e24, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="b00500"], 0x5b0}, 0x20008001) sendmmsg$inet6(r0, &(0x7f0000003700)=[{{0x0, 0x0, 0x0}}, {{&(0x7f00000034c0)={0xa, 0x4e22, 0xfffffffe, @ipv4={'\x00', '\xff\xff', @private=0xa010100}, 0xec2c}, 0x1c, 0x0}}], 0x2, 0x2008000) kernel console output (not intermixed with test programs): T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 65.231793][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 65.245741][ T4190] device veth0_macvtap entered promiscuous mode [ 65.258340][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 65.268125][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 65.294277][ T4186] device veth0_vlan entered promiscuous mode [ 65.307992][ T4193] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 65.322556][ T4190] device veth1_macvtap entered promiscuous mode [ 65.333013][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 65.344631][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 65.366069][ T4186] device veth1_vlan entered promiscuous mode [ 65.409980][ T4190] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 65.417852][ T4258] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 65.428696][ T4258] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 65.438269][ T4258] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 65.446319][ T4258] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 65.454273][ T4258] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 65.463274][ T4258] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 65.474581][ T4192] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 65.494121][ T4190] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 65.502258][ T4258] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 65.513077][ T4258] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 65.544608][ T4258] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 65.553706][ T4258] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 65.565071][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 65.574596][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 65.598260][ T4190] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.607691][ T4190] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.616778][ T4190] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.625756][ T4190] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.639349][ T4258] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 65.648247][ T4258] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 65.657453][ T4258] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 65.667090][ T4258] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 65.683061][ T4186] device veth0_macvtap entered promiscuous mode [ 65.702736][ T4258] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 65.711595][ T4258] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 65.720391][ T4258] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 65.728659][ T4258] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 65.737473][ T4258] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 65.748123][ T4193] device veth0_vlan entered promiscuous mode [ 65.794621][ T4192] device veth0_vlan entered promiscuous mode [ 65.801961][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 65.811983][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 65.820696][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 65.829484][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 65.837910][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 65.846760][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 65.854792][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 65.862715][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 65.871054][ T4186] device veth1_macvtap entered promiscuous mode [ 65.879831][ T4193] device veth1_vlan entered promiscuous mode [ 65.896765][ T4194] device veth0_vlan entered promiscuous mode [ 65.924554][ T4192] device veth1_vlan entered promiscuous mode [ 65.944450][ T4194] device veth1_vlan entered promiscuous mode [ 66.002591][ T155] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 66.009732][ T4186] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 66.021675][ T155] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 66.033442][ T4186] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.044737][ T4186] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 66.053828][ T4258] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 66.062834][ T4258] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 66.071637][ T4258] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 66.079913][ T4258] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 66.088011][ T4258] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 66.096594][ T4258] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 66.105097][ T4258] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 66.113544][ T4258] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 66.122361][ T4258] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 66.131462][ T4258] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 66.142031][ T4258] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 66.151092][ T4258] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 66.160075][ T4258] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 66.168582][ T4258] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 66.180156][ T4193] device veth0_macvtap entered promiscuous mode [ 66.198574][ T4192] device veth0_macvtap entered promiscuous mode [ 66.211626][ T4186] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 66.222492][ T4186] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.235022][ T4186] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 66.245210][ T4193] device veth1_macvtap entered promiscuous mode [ 66.261323][ T4258] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 66.269898][ T4258] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 66.278223][ T4258] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 66.289904][ T4258] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 66.298432][ T4258] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 66.312484][ T4186] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.321380][ T4186] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.330453][ T4186] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.339620][ T4186] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.352176][ T4192] device veth1_macvtap entered promiscuous mode [ 66.376917][ T4194] device veth0_macvtap entered promiscuous mode [ 66.384382][ T155] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 66.399184][ T155] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 66.404411][ T4193] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 66.417434][ T4193] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.427394][ T4193] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 66.438024][ T4193] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.449121][ T4193] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 66.460419][ T4258] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 66.468236][ T4258] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 66.478113][ T4258] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 66.487057][ T4258] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 66.496705][ T4258] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 66.505523][ T4258] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 66.516490][ T4194] device veth1_macvtap entered promiscuous mode [ 66.534296][ T4193] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 66.545684][ T4193] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.556123][ T4193] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 66.566622][ T4193] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.577461][ T4193] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 66.605830][ T4194] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 66.621189][ T4194] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.631682][ T4194] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 66.642213][ T4194] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.652325][ T4194] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 66.662851][ T4194] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.675503][ T4194] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 66.684115][ T4192] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 66.696378][ T4192] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.707313][ T4192] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 66.719163][ T4192] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.729510][ T4192] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 66.740352][ T4192] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.750488][ T4192] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 66.761173][ T4192] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.772444][ T4192] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 66.781585][ T4235] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 66.790698][ T4235] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 66.800840][ T4235] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 66.810127][ T4235] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 66.819635][ T4235] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 66.828227][ T4235] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 66.837339][ T4235] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 66.848217][ T4193] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.857396][ T4193] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.866447][ T4193] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.866486][ T4239] Bluetooth: hci0: command 0x040f tx timeout [ 66.881075][ T4193] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.899588][ T4194] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 66.912112][ T4194] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.922812][ T4194] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 66.933607][ T4194] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.944833][ T4239] Bluetooth: hci1: command 0x040f tx timeout [ 66.951351][ T4194] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 66.962148][ T4194] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.991202][ T4194] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 67.000995][ T4192] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 67.028541][ T4192] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.039013][ T4239] Bluetooth: hci2: command 0x040f tx timeout [ 67.039112][ T4192] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 67.045246][ T4239] Bluetooth: hci3: command 0x040f tx timeout [ 67.062123][ T4239] Bluetooth: hci4: command 0x040f tx timeout [ 67.063109][ T4192] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.079200][ T4192] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 67.089894][ T4192] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.101003][ T4192] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 67.115231][ T4192] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.126309][ T4192] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 67.159710][ T4258] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 67.168315][ T4258] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 67.178134][ T4258] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 67.188565][ T4258] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 67.199871][ T4194] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.208779][ T4194] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.218476][ T4194] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.227319][ T4194] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.257205][ T4192] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.271152][ T4192] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.280752][ T4192] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.293158][ T4192] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.364782][ T155] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.373436][ T155] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.396862][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 67.425258][ T155] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.457344][ T155] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.480311][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 67.489976][ T4258] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.497957][ T4258] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.516334][ T4235] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 67.525413][ T155] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.534227][ T155] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.563212][ T4258] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 67.610203][ T155] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.619482][ T155] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.651172][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.666034][ T4235] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 67.673383][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.696200][ T4235] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 67.720321][ T4258] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.729484][ T4258] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.771062][ T4235] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 67.791787][ T4258] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.805970][ T4279] netlink: 16 bytes leftover after parsing attributes in process `syz.2.3'. [ 67.808103][ T4258] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.874819][ T4235] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 67.987071][ T4284] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:18980 [ 68.109759][ T4290] device ipvlan2 entered promiscuous mode [ 68.261379][ T4300] mmap: syz.1.14 (4300) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.rst. [ 68.339271][ T21] usb 3-1: new full-speed USB device number 2 using dummy_hcd [ 68.401014][ T4306] loop1: detected capacity change from 0 to 1024 [ 68.428972][ T7] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 68.591443][ T9] hfsplus: b-tree write err: -5, ino 25 [ 68.626378][ T9] hfsplus: b-tree write err: -5, ino 4 [ 68.633021][ T9] hfsplus: b-tree write err: -5, ino 2 [ 68.646791][ T4287] loop3: detected capacity change from 0 to 32768 [ 68.668965][ T7] usb 1-1: Using ep0 maxpacket: 16 [ 68.721211][ T4287] ======================================================= [ 68.721211][ T4287] WARNING: The mand mount option has been deprecated and [ 68.721211][ T4287] and is ignored by this kernel. Remove the mand [ 68.721211][ T4287] option from the mount to silence this warning. [ 68.721211][ T4287] ======================================================= [ 68.797552][ T7] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 68.819746][ T7] usb 1-1: New USB device found, idVendor=8380, idProduct=1850, bcdDevice= 0.00 [ 68.831722][ T7] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 68.839729][ T21] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 68.839777][ T21] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 68.839817][ T21] usb 3-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 68.839839][ T21] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 68.845300][ T21] usb 3-1: config 0 descriptor?? [ 68.905187][ T7] usb 1-1: config 0 descriptor?? [ 68.921665][ T4318] genirq: Flags mismatch irq 31. 00000000 (comedi_parport) vs. 00000000 (virtio1-input.0) [ 68.926221][ T4320] loop4: detected capacity change from 0 to 512 [ 68.953545][ T4273] Bluetooth: hci0: command 0x0419 tx timeout [ 69.001030][ T21] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 69.018527][ T21] dvb-usb: bulk message failed: -22 (3/0) [ 69.050839][ T21] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 69.080290][ T4320] EXT4-fs (loop4): mounted filesystem without journal. Opts: grpid,grpquota,,errors=continue. Quota mode: writeback. [ 69.093628][ T4320] ext4 filesystem being mounted at /8/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 69.108555][ T4298] Bluetooth: hci1: command 0x0419 tx timeout [ 69.152393][ T21] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 69.154474][ T4324] loop1: detected capacity change from 0 to 4096 [ 69.192818][ T21] usb 3-1: media controller created [ 69.205000][ T4288] dvb-usb: bulk message failed: -22 (2/0) [ 69.240784][ T4320] EXT4-fs error (device loop4): ext4_get_first_dir_block:3597: inode #12: comm syz.4.24: Directory hole found for htree leaf block 0 [ 69.265537][ T21] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 69.287837][ T4327] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 69.326888][ T21] dvb-usb: bulk message failed: -22 (6/0) [ 69.347932][ T21] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 69.380261][ T4298] Bluetooth: hci4: command 0x0419 tx timeout [ 69.386405][ T4298] Bluetooth: hci3: command 0x0419 tx timeout [ 69.403130][ T4298] Bluetooth: hci2: command 0x0419 tx timeout [ 69.411200][ T21] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.2/usb3/3-1/input/input5 [ 69.422129][ T7] betop 0003:8380:1850.0001: unknown main item tag 0x3 [ 69.439494][ T7] betop 0003:8380:1850.0001: unknown main item tag 0xd [ 69.448283][ T21] dvb-usb: schedule remote query interval to 150 msecs. [ 69.455873][ T7] betop 0003:8380:1850.0001: unknown main item tag 0x1 [ 69.466934][ T21] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 69.475778][ T7] betop 0003:8380:1850.0001: unknown main item tag 0x1 [ 69.489007][ T7] betop 0003:8380:1850.0001: unknown main item tag 0x0 [ 69.530454][ T21] usb 3-1: USB disconnect, device number 2 [ 69.559645][ T7] betop 0003:8380:1850.0001: hidraw0: USB HID v0.09 Device [HID 8380:1850] on usb-dummy_hcd.0-1/input0 [ 69.586960][ T7] betop 0003:8380:1850.0001: no inputs found [ 69.687264][ T21] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 69.707983][ T7] usb 1-1: USB disconnect, device number 2 [ 69.717290][ T4332] netlink: 264 bytes leftover after parsing attributes in process `syz.4.27'. [ 69.928363][ T4333] fido_id[4333]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [ 69.964835][ T4341] loop3: detected capacity change from 0 to 64 [ 70.338554][ T4361] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 70.870340][ T4387] loop0: detected capacity change from 0 to 4096 [ 70.944039][ T4387] NILFS error (device loop0): nilfs_bmap_lookup_at_level: broken bmap (inode number=6) [ 70.954316][ T4395] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 70.972271][ T4387] NILFS (loop0): mounting fs with errors [ 70.979117][ T4228] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 71.074590][ T4179] udevd[4179]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 71.137321][ T4179] udevd[4179]: symlink '../../loop0' '/dev/disk/by-uuid/ab2f6cf2-a99d-4328-b186-08168e7a6b7e.tmp-b7:0' failed: Read-only file system [ 71.184860][ T1420] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.191762][ T1420] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.219092][ T4228] usb 4-1: Using ep0 maxpacket: 32 [ 71.272089][ T4179] udevd[4179]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 71.341441][ T4179] udevd[4179]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 71.352975][ T4228] usb 4-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0xA6, skipping [ 71.392079][ T4228] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x7 has an invalid bInterval 255, changing to 11 [ 71.423823][ T4179] udevd[4179]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 71.440745][ T4228] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid maxpacket 59391, setting to 1024 [ 71.669214][ T4228] usb 4-1: New USB device found, idVendor=05ef, idProduct=020a, bcdDevice=91.36 [ 71.678300][ T4228] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 71.733613][ T4228] usb 4-1: Product: syz [ 71.748040][ T4228] usb 4-1: Manufacturer: syz [ 71.752733][ T4228] usb 4-1: SerialNumber: syz [ 71.762555][ T4179] udevd[4179]: symlink '../../loop0' '/dev/disk/by-diskseq/79.tmp-b7:0' failed: Read-only file system [ 71.784022][ T4393] loop2: detected capacity change from 0 to 32768 [ 71.811625][ T4228] usb 4-1: config 0 descriptor?? [ 71.924219][ T4393] XFS (loop2): Mounting V5 Filesystem [ 71.956265][ T4330] udevd[4330]: symlink '../../loop2' '/dev/disk/by-diskseq/80.tmp-b7:2' failed: Read-only file system [ 71.970063][ T4330] udevd[4330]: symlink '../../loop2' '/dev/disk/by-uuid/d7dc424e-7990-42cb-9f91-9cb7200a101d.tmp-b7:2' failed: Read-only file system [ 72.058624][ T4179] udevd[4179]: symlink '../../loop0' '/dev/disk/by-diskseq/79.tmp-b7:0' failed: Read-only file system [ 72.101779][ T4431] loop4: detected capacity change from 0 to 64 [ 72.114785][ T4393] XFS (loop2): Ending clean mount [ 72.181669][ T4193] XFS (loop2): Unmounting Filesystem [ 72.244163][ T4330] udevd[4330]: symlink '../../loop4' '/dev/disk/by-diskseq/81.tmp-b7:4' failed: Read-only file system [ 72.692128][ T4430] loop0: detected capacity change from 0 to 32768 [ 72.808958][ T21] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 72.815730][ T4430] JBD2: Ignoring recovery information on journal [ 72.916224][ T4448] loop2: detected capacity change from 0 to 128 [ 72.935110][ T4430] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 72.948639][ T4448] hpfs: filesystem error: invalid number of hotfixes: 2066844986, used: 2066844985; already mounted read-only [ 72.971284][ T4448] hpfs: filesystem error: improperly stopped [ 72.984069][ T4448] hpfs: filesystem error: warning: spare dnodes used, try chkdsk [ 73.004460][ T4448] hpfs: You really don't want any checks? You are crazy... [ 73.064457][ T4448] hpfs: hpfs_map_sector(): read error [ 73.070236][ T4448] hpfs: code page support is disabled [ 73.076256][ T4448] hpfs: hpfs_map_4sectors(): unaligned read [ 73.086970][ T4430] (syz.0.54,4430,0):ocfs2_reflink_ioctl:4454 ERROR: status = -14 [ 73.117292][ T4448] hpfs: hpfs_map_4sectors(): unaligned read [ 73.128788][ T4448] hpfs: filesystem error: unable to find root dir [ 73.187576][ T4192] ocfs2: Unmounting device (7,0) on (node local) [ 73.249093][ T21] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 73.273072][ T21] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 73.309574][ T21] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 73.356936][ T21] usb 5-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 73.375505][ T21] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 73.412555][ T21] usb 5-1: config 0 descriptor?? [ 73.496150][ T4456] loop2: detected capacity change from 0 to 2048 [ 73.578400][ T4456] EXT4-fs (loop2): mounted filesystem without journal. Opts: min_batch_time=0x000000000000000d,mb_optimize_scan=0x0000000000000001,noblock_validity,,errors=continue. Quota mode: none. [ 73.697052][ T4456] EXT4-fs (loop2): Cannot specify journal on remount [ 73.720278][ T4227] usb 4-1: USB disconnect, device number 2 [ 73.890715][ T4472] loop1: detected capacity change from 0 to 4096 [ 73.916869][ T4480] netlink: 12 bytes leftover after parsing attributes in process `syz.3.76'. [ 73.922034][ T21] plantronics 0003:047F:FFFF.0002: unbalanced delimiter at end of report description [ 73.955406][ T21] plantronics 0003:047F:FFFF.0002: parse failed [ 73.980587][ T21] plantronics: probe of 0003:047F:FFFF.0002 failed with error -22 [ 74.053793][ T4486] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 74.108679][ T4487] netlink: 104 bytes leftover after parsing attributes in process `syz.3.78'. [ 74.137626][ T4490] loop2: detected capacity change from 0 to 1024 [ 74.167209][ T4227] usb 5-1: USB disconnect, device number 2 [ 74.199067][ T4490] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869) [ 74.258352][ T4490] EXT4-fs error (device loop2): ext4_get_journal_inode:5187: inode #32: comm syz.2.79: iget: special inode unallocated [ 74.289016][ T4490] EXT4-fs (loop2): no journal found [ 74.299320][ T4490] EXT4-fs (loop2): can't get journal size [ 74.342944][ T4496] tipc: Started in network mode [ 74.345808][ T4490] EXT4-fs (loop2): filesystem is read-only [ 74.348109][ T4496] tipc: Node identity _, cluster identity 4711 [ 74.368405][ T4490] EXT4-fs (loop2): mounted filesystem without journal. Opts: nodioread_nolock,noload,noblock_validity,bsdgroups,abort,data=writeback,init_itable=0x000000000000001f,usrquota,,errors=continue. Quota mode: writeback. [ 74.403288][ T4496] tipc: Enabling of bearer rejected, failed to enable media [ 74.471603][ T4504] netlink: 8 bytes leftover after parsing attributes in process `syz.3.86'. [ 74.505643][ T4504] netlink: 4 bytes leftover after parsing attributes in process `syz.3.86'. [ 74.524230][ T4503] loop0: detected capacity change from 0 to 512 [ 74.530088][ T4504] device macsec1 entered promiscuous mode [ 74.615342][ T4503] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 74.632070][ T4508] loop1: detected capacity change from 0 to 4096 [ 74.638683][ T4503] ext4 filesystem being mounted at /16/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 74.702973][ T4503] Quota error (device loop0): do_check_range: Getting dqdh_next_free 4294967294 out of range 0-8 [ 74.716411][ T4503] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 74.727378][ T4503] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.85: Failed to acquire dquot type 0 [ 74.730580][ T4508] EXT4-fs (loop1): Quota format mount options ignored when QUOTA feature is enabled [ 74.743498][ T4514] loop3: detected capacity change from 0 to 1024 [ 74.775555][ T4508] EXT4-fs (loop1): inline encryption not supported [ 74.790586][ T4508] EXT4-fs (loop1): Test dummy encryption mode enabled [ 74.829407][ T4508] [EXT4 FS bs=4096, gc=1, bpg=524288, ipg=32, mo=a856c019, mo2=0003] [ 74.844772][ T4508] System zones: 0-5 [ 74.854657][ T4508] EXT4-fs (loop1): mounted filesystem without journal. Opts: debug,jqfmt=vfsv0,inlinecrypt,dioread_nolock,test_dummy_encryption=v1,errors=continue,delalloc,nombcache,grpquota,,errors=continue. Quota mode: writeback. [ 74.892665][ T4514] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:476: comm syz.3.90: Invalid block bitmap block 0 in block_group 0 [ 74.922817][ T4514] Quota error (device loop3): write_blk: dquota write failed [ 74.930685][ T4514] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 74.941363][ T4514] EXT4-fs error (device loop3): ext4_acquire_dquot:6236: comm syz.3.90: Failed to acquire dquot type 0 [ 74.956800][ T4514] EXT4-fs error (device loop3): ext4_free_blocks:6231: comm syz.3.90: Freeing blocks not in datazone - block = 0, count = 4096 [ 75.048453][ T25] audit: type=1326 audit(1779231679.019:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4523 comm="syz.4.94" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd780851e59 code=0x7ff00000 [ 75.061532][ T4514] EXT4-fs error (device loop3): ext4_read_inode_bitmap:140: comm syz.3.90: Invalid inode bitmap blk 0 in block_group 0 [ 75.086194][ T25] audit: type=1326 audit(1779231679.019:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4523 comm="syz.4.94" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd780851e59 code=0x7ff00000 [ 75.086234][ T25] audit: type=1326 audit(1779231679.019:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4523 comm="syz.4.94" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd780851e59 code=0x7ff00000 [ 75.086262][ T25] audit: type=1326 audit(1779231679.019:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4523 comm="syz.4.94" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd780851e59 code=0x7ff00000 [ 75.111039][ T4228] usb 3-1: new full-speed USB device number 3 using dummy_hcd [ 75.112382][ T9] Quota error (device loop3): remove_tree: Getting block too big (0 >= 8) [ 75.184540][ T4514] EXT4-fs error (device loop3) in ext4_free_inode:362: Corrupt filesystem [ 75.213193][ T4527] loop0: detected capacity change from 0 to 64 [ 75.228685][ T4514] EXT4-fs (loop3): 1 orphan inode deleted [ 75.245788][ T4514] EXT4-fs (loop3): mounted filesystem without journal. Opts: €; ,errors=continue. Quota mode: writeback. [ 75.275998][ T25] audit: type=1326 audit(1779231679.019:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4523 comm="syz.4.94" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd780851e59 code=0x7ff00000 [ 75.291186][ T4527] BFS-fs: bfs_fill_super(): loop0 is unclean, continuing [ 75.349069][ T9] EXT4-fs error (device loop3): ext4_release_dquot:6272: comm kworker/u4:0: Failed to release dquot type 0 [ 75.408712][ T4514] syz.3.90 (4514) used greatest stack depth: 20336 bytes left [ 75.445814][ T4529] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 75.453404][ T4529] IPv6: NLM_F_CREATE should be set when creating new route [ 75.460680][ T4529] IPv6: NLM_F_CREATE should be set when creating new route [ 75.632235][ T4537] smc: net device wlan0 applied user defined pnetid SYZ0 [ 75.719138][ T4228] usb 3-1: New USB device found, idVendor=13d3, idProduct=3224, bcdDevice=cb.0d [ 75.738593][ T4228] usb 3-1: New USB device strings: Mfr=1, Product=12, SerialNumber=3 [ 75.765343][ T4228] usb 3-1: Product: syz [ 75.773902][ T4228] usb 3-1: Manufacturer: syz [ 75.778527][ T4228] usb 3-1: SerialNumber: syz [ 75.837006][ T4228] dvb-usb: found a 'DigitalNow TinyUSB 2 DVB-t Receiver' in warm state. [ 75.948983][ T4273] usb 5-1: new low-speed USB device number 3 using dummy_hcd [ 76.054335][ T4239] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 76.068370][ T4549] loop3: detected capacity change from 0 to 32768 [ 76.189079][ T4330] udevd[4330]: symlink '../../loop3' '/dev/disk/by-diskseq/103.tmp-b7:3' failed: Read-only file system [ 76.208369][ T4330] udevd[4330]: symlink '../../loop3' '/dev/disk/by-uuid/45b0d9a3-5e0b-4fd0-ae05-2ff6b274033b.tmp-b7:3' failed: Read-only file system [ 76.279568][ T4228] vp7045: USB control message 'in' went wrong. [ 76.286634][ T4298] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 76.297065][ T4228] dvb-usb: This USB2.0 device cannot be run on a USB1.1 port. (it lacks a hardware PID filter) [ 76.330151][ T4228] dvb-usb: DigitalNow TinyUSB 2 DVB-t Receiver error while loading driver (-19) [ 76.339513][ T4239] usb 2-1: Using ep0 maxpacket: 8 [ 76.351426][ T4228] usb 3-1: USB disconnect, device number 3 [ 76.383331][ T4273] usb 5-1: config 0 interface 0 altsetting 48 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 76.401528][ T4273] usb 5-1: config 0 interface 0 altsetting 48 has 1 endpoint descriptor, different from the interface descriptor's value: 10 [ 76.420588][ T4273] usb 5-1: config 0 interface 0 has no altsetting 0 [ 76.427685][ T4273] usb 5-1: New USB device found, idVendor=044f, idProduct=b320, bcdDevice= 0.00 [ 76.442280][ T4179] udevd[4179]: symlink '../../loop3' '/dev/disk/by-diskseq/103.tmp-b7:3' failed: Read-only file system [ 76.454152][ T4273] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 76.468689][ T4273] usb 5-1: config 0 descriptor?? [ 76.474289][ T4239] usb 2-1: config 0 interface 0 altsetting 8 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 76.492095][ T4179] udevd[4179]: symlink '../../loop3' '/dev/disk/by-diskseq/103.tmp-b7:3' failed: Read-only file system [ 76.503590][ T4239] usb 2-1: config 0 interface 0 altsetting 8 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 76.515707][ T4179] udevd[4179]: symlink '../../loop3' '/dev/disk/by-diskseq/103.tmp-b7:3' failed: Read-only file system [ 76.517149][ T4239] usb 2-1: config 0 interface 0 has no altsetting 0 [ 76.535679][ T4239] usb 2-1: New USB device found, idVendor=056a, idProduct=0029, bcdDevice= 0.00 [ 76.545035][ T4179] udevd[4179]: symlink '../../loop3' '/dev/disk/by-diskseq/104.tmp-b7:3' failed: Read-only file system [ 76.545865][ T4239] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 76.566588][ T4179] udevd[4179]: symlink '../../loop3' '/dev/disk/by-diskseq/104.tmp-b7:3' failed: Read-only file system [ 76.574560][ T4239] usb 2-1: config 0 descriptor?? [ 76.588952][ T4298] usb 1-1: Using ep0 maxpacket: 8 [ 76.719187][ T4298] usb 1-1: config index 0 descriptor too short (expected 30, got 18) [ 76.808570][ T4179] udevd[4179]: symlink '../../loop2' '/dev/disk/by-diskseq/95.tmp-b7:2' failed: Read-only file system [ 76.857267][ T4179] udevd[4179]: symlink '../../loop2' '/dev/disk/by-diskseq/95.tmp-b7:2' failed: Read-only file system [ 76.867337][ T4570] loop2: detected capacity change from 0 to 256 [ 76.876601][ T4570] exfat: Deprecated parameter 'utf8' [ 76.882137][ T4570] exfat: Deprecated parameter 'utf8' [ 76.887771][ T4570] exfat: Deprecated parameter 'utf8' [ 76.923692][ T4570] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0x11bbdf60, utbl_chksum : 0xe619d30d) [ 76.935740][ T4179] udevd[4179]: symlink '../../loop2' '/dev/disk/by-diskseq/105.tmp-b7:2' failed: Read-only file system [ 76.936463][ T4298] usb 1-1: New USB device found, idVendor=1660, idProduct=0932, bcdDevice=80.ea [ 76.959924][ T4298] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 76.976846][ T4298] usb 1-1: Product: syz [ 76.981815][ T4298] usb 1-1: Manufacturer: syz [ 76.986506][ T4298] usb 1-1: SerialNumber: syz [ 76.999317][ T4298] usb 1-1: config 0 descriptor?? [ 77.011280][ T4273] hid (null): usage index exceeded [ 77.016812][ T4273] hid (null): usage index exceeded [ 77.029487][ T4273] thrustmaster 0003:044F:B320.0003: ignoring exceeding usage max [ 77.038567][ T4273] thrustmaster 0003:044F:B320.0003: usage index exceeded [ 77.048716][ T4298] dvb-usb: found a 'Medion MD95700 (MDUSBTV-HYBRID)' in warm state. [ 77.056927][ T4273] thrustmaster 0003:044F:B320.0003: item 0 1 2 0 parsing failed [ 77.064850][ T4298] usb 1-1: setting power ON [ 77.070065][ T4298] dvb-usb: bulk message failed: -22 (2/0) [ 77.083664][ T4239] wacom 0003:056A:0029.0004: ignoring exceeding usage max [ 77.099325][ T4273] thrustmaster 0003:044F:B320.0003: parse failed [ 77.105726][ T4273] thrustmaster: probe of 0003:044F:B320.0003 failed with error -22 [ 77.121920][ T4239] wacom 0003:056A:0029.0004: unknown main item tag 0x0 [ 77.137846][ T4298] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 77.150942][ T4239] wacom 0003:056A:0029.0004: unknown main item tag 0x0 [ 77.160400][ T4239] wacom 0003:056A:0029.0004: unknown main item tag 0x0 [ 77.171348][ T4239] wacom 0003:056A:0029.0004: unknown main item tag 0x0 [ 77.178259][ T4239] wacom 0003:056A:0029.0004: unknown main item tag 0x0 [ 77.185811][ T4298] dvbdev: DVB: registering new adapter (Medion MD95700 (MDUSBTV-HYBRID)) [ 77.196173][ T4298] usb 1-1: media controller created [ 77.216674][ T4298] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 77.225211][ T4239] wacom 0003:056A:0029.0004: unknown main item tag 0x0 [ 77.232638][ T4239] wacom 0003:056A:0029.0004: unknown main item tag 0x0 [ 77.240008][ T4239] wacom 0003:056A:0029.0004: unknown main item tag 0x0 [ 77.268143][ T4227] usb 5-1: USB disconnect, device number 3 [ 77.268681][ T4298] usb 1-1: selecting invalid altsetting 6 [ 77.291795][ T4239] wacom 0003:056A:0029.0004: Unknown device_type for 'HID 056a:0029'. Assuming pen. [ 77.310132][ T4298] usb 1-1: digital interface selection failed (-22) [ 77.316769][ T4298] dvb-usb: no frontend was attached by 'Medion MD95700 (MDUSBTV-HYBRID)' [ 77.331655][ T4239] wacom 0003:056A:0029.0004: hidraw0: USB HID v0.06 Device [HID 056a:0029] on usb-dummy_hcd.1-1/input0 [ 77.352829][ T4239] input: Wacom Intuos5 S Pen as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:056A:0029.0004/input/input7 [ 77.377718][ T4239] usb 2-1: USB disconnect, device number 2 [ 77.414872][ T4576] loop3: detected capacity change from 0 to 1024 [ 77.421778][ T4298] usb 1-1: setting power OFF [ 77.426719][ T4298] dvb-usb: bulk message failed: -22 (2/0) [ 77.439210][ T4298] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully initialized and connected. [ 77.451449][ T4298] (NULL device *): no alternate interface [ 77.549697][ T4577] fido_id[4577]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/2-1/report_descriptor': No such file or directory [ 77.609936][ T4298] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully deinitialized and disconnected. [ 77.612744][ T4578] hfsplus: xattr exists yet [ 77.641941][ T4298] usb 1-1: USB disconnect, device number 3 [ 78.107941][ T4595] netlink: 201392 bytes leftover after parsing attributes in process `syz.1.125'. [ 78.398908][ T4239] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 78.579002][ T4615] ntfs: volume version 3.1. [ 78.597119][ T4619] set_capacity_and_notify: 1 callbacks suppressed [ 78.597131][ T4619] loop0: detected capacity change from 0 to 512 [ 78.638902][ T7] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 78.663076][ T4607] loop1: detected capacity change from 0 to 40427 [ 78.701269][ T4619] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -2 [ 78.709959][ T4619] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -2 [ 78.723556][ T4619] EXT4-fs (loop0): 1 truncate cleaned up [ 78.730761][ T4619] EXT4-fs (loop0): mounted filesystem without journal. Opts: jqfmt=vfsold,usrjquota="errors=continue,noload,data_err=ignore,grpjquota="errors=continue,errors=remount-ro,noblock_validity,. Quota mode: writeback. [ 78.765806][ T4607] F2FS-fs (loop1): build fault injection attr: rate: 771, type: 0x1ffff [ 78.819369][ T4239] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 78.830813][ T4619] EXT4-fs (loop0): old and new quota format mixing [ 78.838103][ T4607] F2FS-fs (loop1): invalid crc value [ 78.861347][ T4239] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 78.879904][ T4623] netlink: 'syz.2.139': attribute type 10 has an invalid length. [ 78.892289][ T4607] F2FS-fs (loop1): Found nat_bits in checkpoint [ 78.893849][ T4623] team0: Port device virt_wifi0 added [ 78.904298][ T7] usb 4-1: Using ep0 maxpacket: 32 [ 78.939583][ T4239] usb 5-1: New USB device found, idVendor=5443, idProduct=0042, bcdDevice= 0.00 [ 78.966769][ T4239] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 78.980582][ T4239] usb 5-1: config 0 descriptor?? [ 79.029061][ T7] usb 4-1: config 0 has an invalid interface number: 153 but max is 0 [ 79.039654][ T7] usb 4-1: config 0 has no interface number 0 [ 79.045779][ T7] usb 4-1: config 0 interface 153 has no altsetting 0 [ 79.061979][ T4631] loop2: detected capacity change from 0 to 128 [ 79.064430][ T4607] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 79.125175][ T4631] FAT-fs (loop2): Invalid FSINFO signature: 0x41615200, 0x61417272 (sector = 1) [ 79.221523][ T7] usb 4-1: New USB device found, idVendor=1039, idProduct=2120, bcdDevice= 2.a7 [ 79.257621][ T7] usb 4-1: New USB device strings: Mfr=10, Product=2, SerialNumber=3 [ 79.272307][ T7] usb 4-1: Product: syz [ 79.297487][ T7] usb 4-1: Manufacturer: syz [ 79.303526][ T7] usb 4-1: SerialNumber: syz [ 79.336414][ T7] usb 4-1: config 0 descriptor?? [ 79.371001][ T4637] loop0: detected capacity change from 0 to 512 [ 79.403843][ T4637] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 79.432775][ T4637] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 79.478521][ T4637] EXT4-fs error (device loop0): ext4_free_branches:1030: inode #16: comm syz.0.146: invalid indirect mapped block 32768 (level 2) [ 79.507468][ T4239] hid-generic 0003:5443:0042.0005: hidraw0: USB HID v10.00 Device [HID 5443:0042] on usb-dummy_hcd.4-1/input0 [ 79.644037][ T7] usb 4-1: [ueagle-atm] ADSL device founded vid (0X1039) pid (0X2120) Rev (0X2A7): Eagle II [ 79.686527][ T4637] EXT4-fs (loop0): 1 orphan inode deleted [ 79.686669][ T4645] loop1: detected capacity change from 0 to 2048 [ 79.695809][ T4637] EXT4-fs (loop0): 1 truncate cleaned up [ 79.711828][ T4637] EXT4-fs (loop0): mounted filesystem without journal. Opts: jqfmt=vfsv0,nodelalloc,debug_want_extra_isize=0x000000000000002e,inode_readahead_blks=0x0000000004000000,jqfmt=vfsv0,nolazytime,,errors=continue. Quota mode: none. [ 79.716331][ T4298] usb 5-1: USB disconnect, device number 4 [ 79.813676][ T4645] EXT4-fs (loop1): mounted filesystem without journal. Opts: grpquota,abort,max_dir_size_kb=0x0000000000000000,grpjquota=,,errors=continue. Quota mode: writeback. [ 79.833389][ T4637] EXT4-fs error (device loop0): ext4_search_dir:1549: inode #12: block 7: comm syz.0.146: bad entry in directory: directory entry overrun - offset=0, inode=13, rec_len=784, size=56 fake=0 [ 79.884302][ T4645] EXT4-fs error (device loop1): ext4_ext_precache:608: inode #2: comm syz.1.143: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 5(5) [ 80.125542][ T4664] netlink: 91 bytes leftover after parsing attributes in process `syz.0.153'. [ 80.138681][ T4666] netlink: 20 bytes leftover after parsing attributes in process `syz.1.154'. [ 80.159980][ T7] usb 4-1: reset high-speed USB device number 3 using dummy_hcd [ 80.228922][ T4239] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 80.243308][ T4670] ptrace attach of "ci2-linux-5-15-kasan/syz-executor exec"[4192] was attempted by ""[4670] [ 80.388045][ T4680] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 80.508996][ T4239] usb 3-1: Using ep0 maxpacket: 8 [ 80.587465][ T4691] loop1: detected capacity change from 0 to 2048 [ 80.639197][ T4239] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 80.661121][ T4239] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 80.682727][ T4239] usb 3-1: New USB device found, idVendor=056a, idProduct=0318, bcdDevice= 0.00 [ 80.691983][ T4698] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 80.703016][ T4239] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 80.713625][ T4239] usb 3-1: config 0 descriptor?? [ 80.772850][ T4700] loop4: detected capacity change from 0 to 8192 [ 80.782946][ T7] usb 4-1: failed to restore interface 153 altsetting 198 (error=-71) [ 80.815337][ T7] ueagle-atm 4-1:0.153: usbatm_usb_probe: bind failed: -19! [ 80.833435][ T4700] REISERFS (device loop4): found reiserfs format "3.6" with non-standard journal [ 80.848518][ T7] usb 4-1: USB disconnect, device number 3 [ 80.875025][ T4700] REISERFS (device loop4): using ordered data mode [ 80.908236][ T4700] REISERFS (device loop4): journal params: device loop4, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 80.927569][ T4700] REISERFS (device loop4): checking transaction log (loop4) [ 80.950540][ T4700] REISERFS (device loop4): Using r5 hash to sort names [ 80.980829][ T4700] REISERFS warning (device loop4): vs-13060 reiserfs_update_sd_size: stat data of object [1 2 0x0 SD] (nlink == 1) not found (pos 2) [ 80.998529][ T4700] REISERFS (device loop4): Created .reiserfs_priv - reserved for xattr storage. [ 81.106870][ T4707] loop1: detected capacity change from 0 to 2048 [ 81.215412][ T4176] udevd[4176]: symlink '../../loop0' '/dev/disk/by-diskseq/119.tmp-b7:0' failed: Read-only file system [ 81.217244][ T4330] udevd[4330]: symlink '../../loop4' '/dev/disk/by-diskseq/122.tmp-b7:4' failed: Read-only file system [ 81.231385][ T4239] wacom 0003:056A:0318.0006: ignoring exceeding usage max [ 81.266687][ T4708] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 81.267919][ T4179] udevd[4179]: symlink '../../loop1' '/dev/disk/by-diskseq/124.tmp-b7:1' failed: Read-only file system [ 81.315900][ T4239] wacom 0003:056A:0318.0006: unknown main item tag 0x0 [ 81.323305][ T4239] wacom 0003:056A:0318.0006: unknown main item tag 0x0 [ 81.325822][ T4330] udevd[4330]: symlink '../../loop4' '/dev/disk/by-diskseq/122.tmp-b7:4' failed: Read-only file system [ 81.338280][ T4239] wacom 0003:056A:0318.0006: unknown main item tag 0x0 [ 81.352284][ T4179] udevd[4179]: symlink '../../loop1' '/dev/disk/by-uuid/1a95d291-cd32-4c4d-814a-8221d1aa3beb.tmp-b7:1' failed: Read-only file system [ 81.367146][ T4239] wacom 0003:056A:0318.0006: unknown main item tag 0x0 [ 81.389966][ T4176] udevd[4176]: symlink '../../loop3' '/dev/disk/by-diskseq/108.tmp-b7:3' failed: Read-only file system [ 81.404074][ T4239] wacom 0003:056A:0318.0006: unknown main item tag 0x0 [ 81.428368][ T4239] wacom 0003:056A:0318.0006: unknown main item tag 0x0 [ 81.439468][ T26] cfg80211: failed to load regulatory.db [ 81.467578][ T4239] wacom 0003:056A:0318.0006: unknown main item tag 0x0 [ 81.483134][ T4179] udevd[4179]: symlink '../../loop1' '/dev/disk/by-diskseq/124.tmp-b7:1' failed: Read-only file system [ 81.494664][ T4239] wacom 0003:056A:0318.0006: unknown main item tag 0x0 [ 81.511268][ T4179] udevd[4179]: symlink '../../loop1' '/dev/disk/by-uuid/1a95d291-cd32-4c4d-814a-8221d1aa3beb.tmp-b7:1' failed: Read-only file system [ 81.526251][ T4239] usb 3-1: USB disconnect, device number 4 [ 81.644934][ T4330] udevd[4330]: symlink '../../loop0' '/dev/disk/by-diskseq/119.tmp-b7:0' failed: Read-only file system [ 81.725458][ T4179] udevd[4179]: symlink '../../loop1' '/dev/disk/by-diskseq/124.tmp-b7:1' failed: Read-only file system [ 81.748567][ T4722] comedi comedi3: 8255: I/O port conflict (0x5,4) [ 81.785460][ T4722] comedi comedi3: 8255: I/O port conflict (0x2,4) [ 81.802543][ T4722] comedi comedi3: 8255: I/O port conflict (0x1,4) [ 82.270664][ T4734] loop1: detected capacity change from 0 to 4096 [ 82.347519][ T4738] loop4: detected capacity change from 0 to 4096 [ 82.441443][ T4738] ntfs3: loop4: Different NTFS' sector size (1024) and media sector size (512) [ 82.513478][ T4745] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 82.587698][ T4738] ntfs3: loop4: Mark volume as dirty due to NTFS errors [ 82.646980][ T4734] NILFS (loop1): nilfs_palloc_commit_free_entry (ino=6): entry number 14 already freed [ 82.681279][ T4716] non-latin1 character 0x3ff found in JFS file name [ 82.721923][ T4716] mount with iocharset=utf8 to access [ 83.128882][ T25] kauditd_printk_skb: 107 callbacks suppressed [ 83.128897][ T25] audit: type=1326 audit(1779231687.099:110): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4761 comm="syz.4.195" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fd780851e59 code=0x0 [ 83.444988][ T4779] netlink: 'syz.2.204': attribute type 10 has an invalid length. [ 83.574423][ T4779] team0: Device veth1_macvtap failed to register rx_handler [ 83.705632][ T4779] syz.2.204 (4779) used greatest stack depth: 20112 bytes left [ 84.043202][ T4802] set_capacity_and_notify: 2 callbacks suppressed [ 84.043216][ T4802] loop3: detected capacity change from 0 to 256 [ 84.079870][ T4802] exfat: Deprecated parameter 'namecase' [ 84.095113][ T4802] exfat: Deprecated parameter 'namecase' [ 84.106684][ T4764] loop1: detected capacity change from 0 to 32768 [ 84.148192][ T4802] exFAT-fs (loop3): failed to load upcase table (idx : 0x0001fe89, chksum : 0xc232f927, utbl_chksum : 0xe619d30d) [ 84.257559][ T4764] XFS (loop1): Mounting V5 Filesystem [ 84.328396][ T4827] loop2: detected capacity change from 0 to 64 [ 84.367722][ T4829] netlink: 'syz.3.222': attribute type 3 has an invalid length. [ 84.502299][ T4764] XFS (loop1): Ending clean mount [ 84.549492][ T4239] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 84.587083][ T4764] XFS (loop1): Quotacheck needed: Please wait. [ 84.676817][ T154] tipc: Subscription rejected, illegal request [ 84.793942][ T4764] XFS (loop1): Quotacheck: Done. [ 84.896959][ T4843] loop3: detected capacity change from 0 to 1764 [ 84.959342][ T4239] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 84.971781][ T4239] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 84.996114][ T4239] usb 1-1: New USB device found, idVendor=046d, idProduct=c53f, bcdDevice= 0.00 [ 85.008305][ T4849] loop2: detected capacity change from 0 to 512 [ 85.016109][ T4239] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 85.038345][ T4239] usb 1-1: config 0 descriptor?? [ 85.057510][ T4186] XFS (loop1): Unmounting Filesystem [ 85.094947][ T4849] EXT4-fs (loop2): mounted filesystem without journal. Opts: lazytime,errors=remount-ro,. Quota mode: writeback. [ 85.163642][ T4849] ext4 filesystem being mounted at /52/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 85.204191][ T4836] loop4: detected capacity change from 0 to 32768 [ 85.251870][ T4849] EXT4-fs error (device loop2): ext4_empty_dir:3136: inode #12: comm syz.2.235: invalid size [ 85.267527][ T4849] EXT4-fs (loop2): Remounting filesystem read-only [ 85.484640][ T26] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 85.552834][ T4862] loop2: detected capacity change from 0 to 1024 [ 85.563748][ T4861] loop4: detected capacity change from 0 to 64 [ 85.623066][ T4862] hfsplus: inconsistency in B*Tree (9,1,255,1,0) [ 85.628304][ T4864] loop1: detected capacity change from 0 to 256 [ 85.664522][ T4862] hfsplus: inconsistency in B*Tree (9,1,255,1,0) [ 85.686327][ T4865] hfsplus: inconsistency in B*Tree (9,1,255,1,0) [ 85.696665][ T4865] hfsplus: xattr searching failed [ 85.705328][ T4864] exFAT-fs (loop1): Medium has reported failures. Some data may be lost. [ 85.722669][ T155] hfsplus: b-tree write err: -5, ino 25 [ 85.732711][ T155] hfsplus: b-tree write err: -5, ino 4 [ 85.739428][ T155] hfsplus: b-tree write err: -5, ino 2 [ 85.755463][ T4231] usb 1-1: USB disconnect, device number 4 [ 85.776370][ T4864] exFAT-fs (loop1): failed to load upcase table (idx : 0x00010000, chksum : 0x7f1fc68d, utbl_chksum : 0xe619d30d) [ 85.909342][ T26] usb 4-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 85.923377][ T26] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 85.970649][ T26] usb 4-1: config 0 descriptor?? [ 86.020260][ T26] cp210x 4-1:0.0: cp210x converter detected [ 86.120257][ T4879] sp0: Synchronizing with TNC [ 86.236265][ T4179] udevd[4179]: symlink '../../loop4' '/dev/disk/by-diskseq/150.tmp-b7:4' failed: Read-only file system [ 86.284955][ T4179] udevd[4179]: symlink '../../loop1' '/dev/disk/by-diskseq/152.tmp-b7:1' failed: Read-only file system [ 86.319499][ T4330] udevd[4330]: symlink '../../loop2' '/dev/disk/by-diskseq/151.tmp-b7:2' failed: Read-only file system [ 86.343968][ T4895] netlink: 'syz.1.256': attribute type 3 has an invalid length. [ 86.381481][ T4348] udevd[4348]: symlink '../../loop0' '/dev/disk/by-diskseq/134.tmp-b7:0' failed: Read-only file system [ 86.412547][ T4899] loop0: detected capacity change from 0 to 2048 [ 86.422803][ T4179] udevd[4179]: symlink '../../loop4' '/dev/disk/by-diskseq/150.tmp-b7:4' failed: Read-only file system [ 86.487348][ T4330] udevd[4330]: symlink '../../loop1' '/dev/disk/by-diskseq/152.tmp-b7:1' failed: Read-only file system [ 86.494912][ T4179] udevd[4179]: symlink '../../loop0' '/dev/disk/by-diskseq/153.tmp-b7:0' failed: Read-only file system [ 86.522958][ T4179] udevd[4179]: symlink '../../loop0' '/dev/disk/by-uuid/1a95d291-cd32-4c4d-814a-8221d1aa3beb.tmp-b7:0' failed: Read-only file system [ 86.535912][ T4348] udevd[4348]: symlink '../../loop4' '/dev/disk/by-diskseq/150.tmp-b7:4' failed: Read-only file system [ 86.547244][ T4906] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 86.601884][ T4330] udevd[4330]: symlink '../../loop1' '/dev/disk/by-diskseq/152.tmp-b7:1' failed: Read-only file system [ 86.669034][ T26] cp210x 4-1:0.0: failed to get vendor val 0x3711 size 2: -71 [ 86.686876][ T26] cp210x 4-1:0.0: GPIO initialisation failed: -71 [ 86.720928][ T26] usb 4-1: cp210x converter now attached to ttyUSB0 [ 86.775484][ T26] usb 4-1: USB disconnect, device number 4 [ 86.832544][ T26] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 86.869945][ T26] cp210x 4-1:0.0: device disconnected [ 86.973995][ T4921] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 86.991554][ T4227] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 87.012113][ T4921] EXT4-fs (loop4): can't mount with journal_checksum, fs mounted w/o journal [ 87.119763][ T4925] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 87.152414][ T4231] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 87.316584][ T4932] process 'syz.2.275' launched '/dev/fd/3' with NULL argv: empty string added [ 87.359930][ T4227] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 87.378888][ T4227] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 87.396078][ T4936] netlink: 8 bytes leftover after parsing attributes in process `syz.3.276'. [ 87.428492][ T4936] device gretap0 entered promiscuous mode [ 87.456279][ T4938] tipc: Started in network mode [ 87.468914][ T4938] tipc: Node identity , cluster identity 4711 [ 87.514752][ T4227] usb 1-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 87.533960][ T4227] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 87.559092][ T4231] usb 2-1: config 0 has an invalid interface number: 1 but max is 0 [ 87.573814][ T4227] usb 1-1: SerialNumber: syz [ 87.583180][ T4231] usb 2-1: config 0 has no interface number 0 [ 87.604220][ T4231] usb 2-1: config 0 interface 1 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 87.621541][ T4231] usb 2-1: config 0 interface 1 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 87.636183][ T4231] usb 2-1: New USB device found, idVendor=041e, idProduct=2801, bcdDevice= 0.00 [ 87.659265][ T4231] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 87.687868][ T25] audit: type=1800 audit(1779231691.659:111): pid=4948 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.281" name="file1" dev="loop3" ino=21 res=0 errno=0 [ 87.737873][ T4231] usb 2-1: config 0 descriptor?? [ 87.787992][ T4190] hfs: node 4:3 still has 1 user(s)! [ 87.883259][ T4227] usb 1-1: 0:2 : does not exist [ 87.950823][ T4227] usb 1-1: USB disconnect, device number 5 [ 88.239955][ T4231] prodikeys 0003:041E:2801.0008: hidraw0: USB HID v0.00 Device [HID 041e:2801] on usb-dummy_hcd.1-1/input1 [ 88.241680][ T4231] hid_prodikeys: hid-prodikeys: failed to find output report [ 88.241680][ T4231] [ 88.455967][ T4231] usb 2-1: USB disconnect, device number 3 [ 88.465080][ T26] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 88.674105][ T4991] netlink: 48 bytes leftover after parsing attributes in process `syz.2.301'. [ 88.703840][ T26] usb 5-1: Using ep0 maxpacket: 32 [ 88.832794][ T4999] tipc: Enabling of bearer rejected, failed to enable media [ 88.849385][ T26] usb 5-1: config 0 has an invalid interface number: 184 but max is 0 [ 88.873445][ T26] usb 5-1: config 0 has no interface number 0 [ 88.880749][ T26] usb 5-1: config 0 interface 184 has no altsetting 0 [ 89.069120][ T26] usb 5-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 89.094667][ T26] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 89.125717][ T26] usb 5-1: Product: syz [ 89.138329][ T26] usb 5-1: Manufacturer: syz [ 89.147376][ T26] usb 5-1: SerialNumber: syz [ 89.203838][ T26] usb 5-1: config 0 descriptor?? [ 89.270310][ T26] smsc75xx v1.0.0 [ 89.522416][ T5029] set_capacity_and_notify: 3 callbacks suppressed [ 89.522432][ T5029] loop2: detected capacity change from 0 to 256 [ 89.552556][ T5013] loop1: detected capacity change from 0 to 32768 [ 89.819039][ T5029] exfat: Deprecated parameter 'namecase' [ 89.829023][ T5029] exfat: Deprecated parameter 'namecase' [ 89.835067][ T5029] exfat: Deprecated parameter 'namecase' [ 89.909098][ T26] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 89.939991][ T5029] exFAT-fs (loop2): failed to load upcase table (idx : 0x0001fe89, chksum : 0xbf24f927, utbl_chksum : 0xe619d30d) [ 89.966492][ T26] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -71 [ 89.987451][ T26] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): device not ready in smsc75xx_bind [ 90.018627][ T5036] tmpfs: Too small a size for current use [ 90.023407][ T26] smsc75xx: probe of 5-1:0.184 failed with error -71 [ 90.040883][ T5039] capability: warning: `syz.3.325' uses deprecated v2 capabilities in a way that may be insecure [ 90.063004][ T26] usb 5-1: USB disconnect, device number 5 [ 90.222188][ T5043] loop2: detected capacity change from 0 to 1024 [ 90.341100][ T5051] device netdevsim0 entered promiscuous mode [ 90.347315][ T5051] IPv6: ADDRCONF(NETDEV_CHANGE): netdevsim0: link becomes ready [ 90.360533][ T5051] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 90.407518][ T5043] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsv1,errors=remount-ro,abort,. Quota mode: none. [ 90.459677][ T5043] EXT4-fs error (device loop2): ext4_generic_delete_entry:2729: inode #12: block 7: comm syz.2.326: bad entry in directory: inode out of bounds - offset=0, inode=150994957, rec_len=16, size=56 fake=0 [ 90.515702][ T5043] EXT4-fs (loop2): Remounting filesystem read-only [ 90.535756][ T5043] EXT4-fs error (device loop2) in ext4_delete_inline_entry:1800: Corrupt filesystem [ 90.589055][ T4228] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 90.614225][ T5043] EXT4-fs (loop2): Remounting filesystem read-only [ 90.885359][ T5083] loop2: detected capacity change from 0 to 128 [ 90.924925][ T5083] FAT-fs (loop2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 90.941976][ T5085] netlink: 8 bytes leftover after parsing attributes in process `syz.3.346'. [ 90.997869][ T5083] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 91.010947][ T4228] usb 1-1: config 17 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 91.069100][ T4228] usb 1-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.00 [ 91.105111][ T4228] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 91.205260][ T5098] netlink: 4 bytes leftover after parsing attributes in process `syz.3.352'. [ 91.227496][ T5098] netlink: 5 bytes leftover after parsing attributes in process `syz.3.352'. [ 91.297138][ T4179] udevd[4179]: symlink '../../loop3' '/dev/disk/by-diskseq/160.tmp-b7:3' failed: Read-only file system [ 91.330588][ T4348] udevd[4348]: symlink '../../loop2' '/dev/disk/by-diskseq/167.tmp-b7:2' failed: Read-only file system [ 91.339333][ T5102] netlink: 4 bytes leftover after parsing attributes in process `syz.2.354'. [ 91.354175][ T4179] udevd[4179]: symlink '../../loop2' '/dev/disk/by-diskseq/167.tmp-b7:2' failed: Read-only file system [ 91.416639][ T4348] udevd[4348]: symlink '../../loop4' '/dev/disk/by-diskseq/158.tmp-b7:4' failed: Read-only file system [ 91.441128][ T4176] udevd[4176]: symlink '../../loop1' '/dev/disk/by-diskseq/164.tmp-b7:1' failed: Read-only file system [ 91.463108][ T4179] udevd[4179]: symlink '../../loop2' '/dev/disk/by-diskseq/168.tmp-b7:2' failed: Read-only file system [ 91.496355][ T4348] udevd[4348]: symlink '../../loop1' '/dev/disk/by-diskseq/164.tmp-b7:1' failed: Read-only file system [ 91.599290][ T4179] udevd[4179]: symlink '../../loop2' '/dev/disk/by-diskseq/168.tmp-b7:2' failed: Read-only file system [ 91.622079][ T4348] udevd[4348]: symlink '../../loop4' '/dev/disk/by-diskseq/158.tmp-b7:4' failed: Read-only file system [ 91.633300][ T4228] aiptek 1-1:17.0: Aiptek using 400 ms programming speed [ 91.643169][ T5104] loop3: detected capacity change from 0 to 8192 [ 91.659014][ T4228] input: Aiptek as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:17.0/input/input14 [ 91.692679][ T5104] REISERFS (device loop3): found reiserfs format "3.6" with non-standard journal [ 91.714149][ T4228] usb 1-1: USB disconnect, device number 6 [ 91.738874][ C1] aiptek 1-1:17.0: aiptek_irq - usb_submit_urb failed with result -19 [ 91.749359][ T5104] REISERFS (device loop3): using ordered data mode [ 91.755875][ T5104] reiserfs: using flush barriers [ 91.766258][ T5104] REISERFS (device loop3): journal params: device loop3, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 91.783599][ T5104] REISERFS (device loop3): checking transaction log (loop3) [ 91.840353][ T5104] REISERFS (device loop3): Using r5 hash to sort names [ 91.847894][ T5104] REISERFS warning (device loop3): vs-13060 reiserfs_update_sd_size: stat data of object [1 2 0x0 SD] (nlink == 1) not found (pos 2) [ 91.866140][ T4179] udevd[4179]: symlink '../../loop3' '/dev/disk/by-diskseq/169.tmp-b7:3' failed: Read-only file system [ 91.950123][ T5104] REISERFS (device loop3): Created .reiserfs_priv - reserved for xattr storage. [ 92.012614][ T5104] REISERFS warning (device loop3): sh-2029: %s: bitmap block (#%u) reading failed reiserfs_read_bitmap_block: reiserfs_read_bitmap_block [ 92.075458][ T5104] REISERFS warning (device loop3): sh-2029: %s: bitmap block (#%u) reading failed reiserfs_read_bitmap_block: reiserfs_read_bitmap_block [ 92.082926][ T5114] loop1: detected capacity change from 0 to 32768 [ 92.109339][ T5104] REISERFS warning (device loop3): sh-2029: %s: bitmap block (#%u) reading failed reiserfs_read_bitmap_block: reiserfs_read_bitmap_block [ 92.276204][ T5118] loop4: detected capacity change from 0 to 32768 [ 92.497544][ T5123] loop1: detected capacity change from 0 to 4096 [ 92.999029][ T4231] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 93.369164][ T4231] usb 4-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 93.369194][ T4231] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 93.371755][ T4231] usb 4-1: config 0 descriptor?? [ 93.430198][ T5178] loop1: detected capacity change from 0 to 64 [ 93.508221][ T5144] loop2: detected capacity change from 0 to 32768 [ 93.524551][ T5178] MINIX-fs: mounting file system with errors, running fsck is recommended [ 93.548514][ T5144] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 scanned by syz.2.374 (5144) [ 93.605967][ T5144] BTRFS info (device loop2): using sha256 (sha256-avx2) checksum algorithm [ 93.606142][ T5144] BTRFS info (device loop2): using free space tree [ 93.606157][ T5144] BTRFS info (device loop2): has skinny extents [ 93.629136][ T4231] [drm] vendor descriptor length:6 data:06 5f 01 00 04 03 00 00 00 00 00 [ 93.728623][ T5169] F2FS-fs (loop0): Invalid log blocks per segment (4278190089) [ 93.728647][ T5169] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 93.748147][ T5169] F2FS-fs (loop0): invalid crc value [ 93.796254][ T5169] F2FS-fs (loop0): Found nat_bits in checkpoint [ 93.870215][ T4231] [drm:udl_init] *ERROR* Selecting channel failed [ 93.908491][ T4231] [drm] Initialized udl 0.0.1 20120220 for 4-1:0.0 on minor 2 [ 93.908520][ T4231] [drm] Initialized udl on minor 2 [ 93.939400][ T4231] [drm:udl_get_edid_block] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 93.940681][ T4231] udl 4-1:0.0: [drm] Cannot find any crtc or sizes [ 94.017986][ T5144] BTRFS info (device loop2): enabling ssd optimizations [ 94.094435][ T5169] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 94.103569][ T4231] usb 4-1: USB disconnect, device number 5 [ 94.117359][ T4230] [drm:udl_get_edid_block] *ERROR* Read EDID byte 0 failed err ffffffed [ 94.128456][ T5169] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 94.146127][ T4230] [drm:udl_get_edid_block] *ERROR* Read EDID byte 0 failed err ffffffed [ 94.191471][ T4230] udl 4-1:0.0: [drm] Cannot find any crtc or sizes [ 94.323196][ T5169] F2FS-fs (loop0): f2fs_check_nid_range: out-of-range nid=1, run fsck to fix. [ 94.598057][ T5220] set_capacity_and_notify: 1 callbacks suppressed [ 94.598073][ T5220] loop1: detected capacity change from 0 to 256 [ 94.706993][ T5220] exfat: Deprecated parameter 'utf8' [ 94.782859][ T5220] exFAT-fs (loop1): failed to load upcase table (idx : 0x00010000, chksum : 0xf6dff195, utbl_chksum : 0xe619d30d) [ 95.242718][ T5255] loop3: detected capacity change from 0 to 512 [ 95.323236][ T5263] tipc: Enabling of bearer rejected, failed to enable media [ 95.332673][ T5264] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 95.332673][ T5264] The task syz.2.397 (5264) triggered the difference, watch for misbehavior. [ 95.430314][ T5261] loop1: detected capacity change from 0 to 4096 [ 95.491172][ T5261] ntfs3: loop1: Different NTFS' sector size (4096) and media sector size (512) [ 95.587468][ T5275] netlink: 20 bytes leftover after parsing attributes in process `syz.0.419'. [ 95.679127][ T5239] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 95.928985][ T5239] usb 5-1: Using ep0 maxpacket: 8 [ 96.089223][ T5239] usb 5-1: unable to get BOS descriptor or descriptor too short [ 96.179082][ T5239] usb 5-1: config 7 has an invalid interface number: 45 but max is 0 [ 96.187542][ T5239] usb 5-1: config 7 has no interface number 0 [ 96.205844][ T5239] usb 5-1: config 7 interface 45 has no altsetting 0 [ 96.317917][ T4179] udevd[4179]: symlink '../../loop1' '/dev/disk/by-diskseq/188.tmp-b7:1' failed: Read-only file system [ 96.379344][ T5239] usb 5-1: New USB device found, idVendor=050d, idProduct=0122, bcdDevice=52.85 [ 96.382833][ T4179] udevd[4179]: symlink '../../loop2' '/dev/disk/by-diskseq/183.tmp-b7:2' failed: Read-only file system [ 96.405038][ T5239] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 96.420794][ T4330] udevd[4330]: symlink '../../loop1' '/dev/disk/by-diskseq/188.tmp-b7:1' failed: Read-only file system [ 96.452231][ T5239] usb 5-1: Product: syz [ 96.456423][ T5239] usb 5-1: Manufacturer: syz [ 96.464635][ T4179] udevd[4179]: symlink '../../loop0' '/dev/disk/by-diskseq/182.tmp-b7:0' failed: Read-only file system [ 96.481574][ T5239] usb 5-1: SerialNumber: syz [ 96.529988][ T4330] udevd[4330]: symlink '../../loop0' '/dev/disk/by-diskseq/182.tmp-b7:0' failed: Read-only file system [ 96.575751][ T4348] udevd[4348]: symlink '../../loop1' '/dev/disk/by-diskseq/188.tmp-b7:1' failed: Read-only file system [ 96.586975][ T25] audit: type=1326 audit(1779231700.549:112): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5323 comm="syz.1.441" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f3ddca75e59 code=0x0 [ 96.604941][ T4330] udevd[4330]: symlink '../../loop0' '/dev/disk/by-diskseq/182.tmp-b7:0' failed: Read-only file system [ 96.663696][ T5299] loop3: detected capacity change from 0 to 32768 [ 96.727812][ T4348] udevd[4348]: symlink '../../loop0' '/dev/disk/by-diskseq/182.tmp-b7:0' failed: Read-only file system [ 96.768751][ T5299] XFS (loop3): Mounting V5 Filesystem [ 96.795575][ T4330] udevd[4330]: symlink '../../loop3' '/dev/disk/by-diskseq/189.tmp-b7:3' failed: Read-only file system [ 96.808373][ T4330] udevd[4330]: symlink '../../loop3' '/dev/disk/by-uuid/c496e05e-540d-4c72-b591-04d79d8b4eeb.tmp-b7:3' failed: Read-only file system [ 96.819372][ T5239] pegasus 5-1:7.45: Missing or invalid endpoints [ 96.851803][ T5239] usb 5-1: USB disconnect, device number 6 [ 96.866900][ T5299] XFS (loop3): Ending clean mount [ 96.978057][ T5315] loop2: detected capacity change from 0 to 32768 [ 96.998279][ T4190] XFS (loop3): Unmounting Filesystem [ 97.103398][ T5315] XFS (loop2): Mounting V5 Filesystem [ 97.196976][ T5315] XFS (loop2): Ending clean mount [ 97.219259][ T5315] XFS (loop2): Metadata CRC error detected at xfs_inobt_read_verify+0x3a/0xd0, xfs_finobt block 0x10 [ 97.234406][ T5315] XFS (loop2): Unmount and run xfs_repair [ 97.244256][ T5315] XFS (loop2): First 128 bytes of corrupted metadata buffer: [ 97.252860][ T5315] 00000000: 46 49 42 33 00 00 00 01 ff ff ff ff ff ff ff ff FIB3............ [ 97.263669][ T5315] 00000010: 00 00 00 00 00 00 00 10 00 00 00 01 00 00 00 10 ................ [ 97.272731][ T5315] 00000020: d7 dc 42 4e 79 90 42 cb 9f 91 9c b7 20 0a 10 1d ..BNy.B..... ... [ 97.291232][ T5315] 00000030: 00 00 00 00 0f 8d d2 a2 00 00 18 00 00 00 40 37 ..............@7 [ 97.301710][ T5315] 00000040: ff ff ff ff ff ff fe 00 00 00 00 00 00 00 00 00 ................ [ 97.310695][ T5315] 00000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 97.320211][ T5315] 00000060: 00 00 00 00 00 f0 00 00 00 00 00 00 00 00 00 00 ................ [ 97.329196][ T5315] 00000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 97.338401][ T5315] XFS (loop2): metadata I/O error in "xfs_btree_read_buf_block+0x1db/0x2d0" at daddr 0x10 len 4 error 74 [ 97.351416][ T5315] XFS (loop2): Failed to initialize disk quotas. [ 97.433229][ T5359] loop4: detected capacity change from 0 to 16 [ 97.508621][ T5359] erofs: (device loop4): mounted with root inode @ nid 36. [ 97.537470][ T4193] XFS (loop2): Unmounting Filesystem [ 97.711631][ T5373] netlink: 20 bytes leftover after parsing attributes in process `syz.1.459'. [ 97.743353][ T5370] loop3: detected capacity change from 0 to 1024 [ 97.766755][ T5373] netdevsim netdevsim1 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 97.775967][ T5373] netdevsim netdevsim1 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 97.784763][ T5373] netdevsim netdevsim1 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 97.793504][ T5373] netdevsim netdevsim1 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 97.825364][ T5370] netlink: 8 bytes leftover after parsing attributes in process `syz.3.456'. [ 98.299083][ T4229] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 98.335194][ T5393] loop0: detected capacity change from 0 to 8192 [ 98.404341][ T5393] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 98.427591][ T5393] REISERFS (device loop0): using ordered data mode [ 98.461913][ T5393] reiserfs: using flush barriers [ 98.486401][ T5393] REISERFS (device loop0): journal params: device loop0, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 98.542642][ T5393] REISERFS (device loop0): checking transaction log (loop0) [ 98.594789][ T5393] REISERFS (device loop0): Using r5 hash to sort names [ 98.651814][ T5393] REISERFS (device loop0): Created .reiserfs_priv - reserved for xattr storage. [ 98.669238][ T4229] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 98.688855][ T4229] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 98.713152][ T4229] usb 4-1: New USB device found, idVendor=1e7d, idProduct=30d4, bcdDevice= 0.01 [ 98.732731][ T4229] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 98.778946][ T4229] usb 4-1: config 0 descriptor?? [ 99.006738][ T5424] loop0: detected capacity change from 0 to 512 [ 99.058002][ T5414] loop1: detected capacity change from 0 to 32768 [ 99.072891][ T5424] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 99.105959][ T5424] EXT4-fs error (device loop0): ext4_orphan_get:1432: comm syz.0.480: bad orphan inode 131083 [ 99.127372][ T5424] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 99.156485][ T5418] non-latin1 character 0xffff found in JFS file name [ 99.173285][ T5418] mount with iocharset=utf8 to access [ 99.238239][ T5414] JBD2: Ignoring recovery information on journal [ 99.260865][ T4229] arvo 0003:1E7D:30D4.0009: unknown main item tag 0x3 [ 99.270993][ T4229] arvo 0003:1E7D:30D4.0009: item fetching failed at offset 5/7 [ 99.296456][ T5414] jbd2_journal_bmap: journal block not found at offset 32 on loop1-75 [ 99.339940][ T5414] JBD2: bad block at offset 32 [ 99.346080][ T4229] arvo 0003:1E7D:30D4.0009: parse failed [ 99.388870][ T4229] arvo: probe of 0003:1E7D:30D4.0009 failed with error -22 [ 99.425412][ T5414] ocfs2: Mounting device (7,1) on (node local, slot 0) with ordered data mode. [ 99.477923][ T4229] usb 4-1: USB disconnect, device number 6 [ 99.519391][ T5422] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop4 scanned by syz.4.481 (5422) [ 99.601439][ T5414] OCFS2: ERROR (device loop1): int __ocfs2_find_path(struct ocfs2_caching_info *, struct ocfs2_extent_list *, u32, path_insert_t *, void *): Owner 65 has invalid tree depth 312 in extent list [ 99.624454][ T5422] BTRFS info (device loop4): using sha256 (sha256-avx2) checksum algorithm [ 99.669753][ T5414] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 99.672218][ T5422] BTRFS info (device loop4): using free space tree [ 99.701260][ T5422] BTRFS info (device loop4): has skinny extents [ 99.733160][ T5443] tipc: Enabling of bearer rejected, failed to enable media [ 99.755846][ T5414] OCFS2: File system is now read-only. [ 99.767222][ T5414] (syz.1.476,5414,1):ocfs2_find_leaf:1941 ERROR: status = -30 [ 99.776903][ T5414] (syz.1.476,5414,1):ocfs2_get_clusters_nocache:421 ERROR: status = -30 [ 99.785847][ T5414] (syz.1.476,5414,1):ocfs2_fiemap:782 ERROR: status = -30 [ 99.892149][ T4186] ocfs2: Unmounting device (7,1) on (node local) [ 99.926616][ T5460] comedi: No check for data length of config insn id 3 is implemented [ 99.938855][ T5460] comedi: Add a check to check_insn_config_length in drivers/comedi/comedi_fops.c [ 99.948106][ T5460] comedi: Assuming n=15 is correct [ 99.981807][ T5462] set_capacity_and_notify: 2 callbacks suppressed [ 99.981820][ T5462] loop2: detected capacity change from 0 to 512 [ 100.058747][ T5462] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 100.146757][ T5422] BTRFS info (device loop4): enabling ssd optimizations [ 100.236085][ T5479] tipc: Started in network mode [ 100.239729][ T5462] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #16: comm syz.2.493: invalid indirect mapped block 4294967295 (level 0) [ 100.242885][ T5479] tipc: Node identity aaaaaaaaaa41, cluster identity 4711 [ 100.262810][ T5479] tipc: Enabled bearer , priority 12 [ 100.374994][ T5462] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #16: comm syz.2.493: invalid indirect mapped block 4294967295 (level 1) [ 100.506741][ T5489] netlink: 8 bytes leftover after parsing attributes in process `syz.1.501'. [ 100.517793][ T5462] EXT4-fs (loop2): 1 orphan inode deleted [ 100.556675][ T5462] EXT4-fs (loop2): 1 truncate cleaned up [ 100.578964][ T5462] EXT4-fs (loop2): mounted filesystem without journal. Opts: auto_da_alloc=0x00000000000009f8,lazytime,jqfmt=vfsv1,block_validity,nojournal_checksum,mblk_io_submit,jqfmt=vfsv0,,errors=continue. Quota mode: none. [ 100.905112][ T5495] loop1: detected capacity change from 0 to 8192 [ 100.975862][ T5507] netlink: 44 bytes leftover after parsing attributes in process `syz.0.508'. [ 101.041965][ T5495] REISERFS (device loop1): found reiserfs format "3.5" with non-standard journal [ 101.069932][ T5495] REISERFS (device loop1): using ordered data mode [ 101.076471][ T5495] reiserfs: using flush barriers [ 101.123418][ T5495] REISERFS (device loop1): journal params: device loop1, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 101.140120][ T5495] REISERFS (device loop1): checking transaction log (loop1) [ 101.186068][ T5495] REISERFS (device loop1): Using r5 hash to sort names [ 101.215715][ T5495] REISERFS (device loop1): Created .reiserfs_priv - reserved for xattr storage. [ 101.322398][ T4330] udevd[4330]: symlink '../../loop0' '/dev/disk/by-diskseq/202.tmp-b7:0' failed: Read-only file system [ 101.364527][ T5485] loop3: detected capacity change from 0 to 40427 [ 101.383865][ T4348] udevd[4348]: symlink '../../loop4' '/dev/disk/by-diskseq/207.tmp-b7:4' failed: Read-only file system [ 101.396695][ T5239] tipc: Node number set to 15444650 [ 101.434032][ T5485] F2FS-fs (loop3): Invalid log blocks per segment (4278190089) [ 101.449410][ T4179] udevd[4179]: symlink '../../loop1' '/dev/disk/by-diskseq/208.tmp-b7:1' failed: Read-only file system [ 101.458031][ T5485] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 101.481847][ T4330] udevd[4330]: symlink '../../loop4' '/dev/disk/by-diskseq/207.tmp-b7:4' failed: Read-only file system [ 101.500322][ T4179] udevd[4179]: symlink '../../loop1' '/dev/disk/by-label/syzkaller.tmp-b7:1' failed: Read-only file system [ 101.521355][ T5529] ALSA: mixer_oss: invalid OSS volume 'LIDE' [ 101.527275][ T5485] F2FS-fs (loop3): invalid crc value [ 101.552337][ T4179] udevd[4179]: symlink '../../loop1' '/dev/disk/by-uuid/12312308-1233-1233-1231-1234134124cd.tmp-b7:1' failed: Read-only file system [ 101.556126][ T4330] udevd[4330]: symlink '../../loop0' '/dev/disk/by-diskseq/202.tmp-b7:0' failed: Read-only file system [ 101.608661][ T4348] udevd[4348]: symlink '../../loop4' '/dev/disk/by-diskseq/207.tmp-b7:4' failed: Read-only file system [ 101.636720][ T4176] udevd[4176]: symlink '../../loop3' '/dev/disk/by-diskseq/210.tmp-b7:3' failed: Read-only file system [ 101.647769][ T5485] F2FS-fs (loop3): Found nat_bits in checkpoint [ 101.674579][ T4176] udevd[4176]: symlink '../../loop3' '/dev/disk/by-uuid/922c7623-35ee-4af3-bdd7-07040bb1b7db.tmp-b7:3' failed: Read-only file system [ 101.717544][ T5485] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 101.732627][ T5485] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 101.781344][ T5545] loop4: detected capacity change from 0 to 256 [ 101.844968][ T5545] exFAT-fs (loop4): failed to load upcase table (idx : 0x000106cd, chksum : 0x3aeaf2c0, utbl_chksum : 0xe619d30d) [ 101.883459][ T5485] F2FS-fs (loop3): f2fs_check_nid_range: out-of-range nid=1, run fsck to fix. [ 101.966947][ T5549] loop1: detected capacity change from 0 to 256 [ 102.087555][ T5549] FAT-fs (loop1): Directory bread(block 64) failed [ 102.125450][ T5549] FAT-fs (loop1): Directory bread(block 65) failed [ 102.156540][ T5549] FAT-fs (loop1): Directory bread(block 66) failed [ 102.186203][ T5558] loop2: detected capacity change from 0 to 64 [ 102.192617][ T5549] FAT-fs (loop1): Directory bread(block 67) failed [ 102.212674][ T5549] FAT-fs (loop1): Directory bread(block 68) failed [ 102.226041][ T5549] FAT-fs (loop1): Directory bread(block 69) failed [ 102.234479][ T5549] FAT-fs (loop1): Directory bread(block 70) failed [ 102.246968][ T5549] FAT-fs (loop1): Directory bread(block 71) failed [ 102.326280][ T5549] FAT-fs (loop1): Directory bread(block 72) failed [ 102.337562][ T5549] FAT-fs (loop1): Directory bread(block 73) failed [ 102.575443][ T5570] loop2: detected capacity change from 0 to 256 [ 102.691972][ T5570] FAT-fs (loop2): Directory bread(block 64) failed [ 102.711627][ T5582] netdevsim netdevsim3 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 102.720452][ T5582] netdevsim netdevsim3 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 102.729240][ T5582] netdevsim netdevsim3 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 102.737945][ T5582] netdevsim netdevsim3 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 102.750381][ T5570] FAT-fs (loop2): Directory bread(block 65) failed [ 102.771018][ T5570] FAT-fs (loop2): Directory bread(block 66) failed [ 102.777622][ T5570] FAT-fs (loop2): Directory bread(block 67) failed [ 102.788438][ T5570] FAT-fs (loop2): Directory bread(block 68) failed [ 102.797358][ T5570] FAT-fs (loop2): Directory bread(block 69) failed [ 102.814273][ T5570] FAT-fs (loop2): Directory bread(block 70) failed [ 102.844792][ T5570] FAT-fs (loop2): Directory bread(block 71) failed [ 102.868996][ T5570] FAT-fs (loop2): Directory bread(block 72) failed [ 102.885811][ T5570] FAT-fs (loop2): Directory bread(block 73) failed [ 103.109085][ T4229] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 103.177050][ T5604] loop2: detected capacity change from 0 to 256 [ 103.233554][ T5610] loop4: detected capacity change from 0 to 1024 [ 103.297139][ T5604] FAT-fs (loop2): Directory bread(block 64) failed [ 103.312894][ T5610] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 103.312912][ T5604] FAT-fs (loop2): Directory bread(block 65) failed [ 103.348856][ T4229] usb 1-1: Using ep0 maxpacket: 16 [ 103.355461][ T5604] FAT-fs (loop2): Directory bread(block 66) failed [ 103.363135][ T25] audit: type=1800 audit(1779231707.329:113): pid=5610 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.4.553" name="file1" dev="loop4" ino=15 res=0 errno=0 [ 103.388574][ T5604] FAT-fs (loop2): Directory bread(block 67) failed [ 103.396119][ T5604] FAT-fs (loop2): Directory bread(block 68) failed [ 103.403394][ T5604] FAT-fs (loop2): Directory bread(block 69) failed [ 103.412194][ T5604] FAT-fs (loop2): Directory bread(block 70) failed [ 103.422651][ T5604] FAT-fs (loop2): Directory bread(block 71) failed [ 103.466316][ T5604] FAT-fs (loop2): Directory bread(block 72) failed [ 103.473431][ T5604] FAT-fs (loop2): Directory bread(block 73) failed [ 103.480324][ T4229] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 103.505920][ T4229] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 103.537772][ T4229] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 103.543552][ T5616] netlink: 4 bytes leftover after parsing attributes in process `syz.3.555'. [ 103.595292][ T5616] device veth1_to_hsr entered promiscuous mode [ 103.606593][ T4229] usb 1-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 103.615911][ T5616] device macvtap1 entered promiscuous mode [ 103.623749][ T4229] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 103.651327][ T4229] usb 1-1: config 0 descriptor?? [ 103.778937][ T4227] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 104.018862][ T4227] usb 5-1: Using ep0 maxpacket: 8 [ 104.143842][ T21] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 104.153127][ T4227] usb 5-1: config index 0 descriptor too short (expected 30, got 18) [ 104.163621][ T4229] microsoft 0003:045E:07DA.000A: unknown main item tag 0x0 [ 104.180258][ T4229] microsoft 0003:045E:07DA.000A: unknown main item tag 0x0 [ 104.208889][ T4229] microsoft 0003:045E:07DA.000A: unknown main item tag 0x0 [ 104.216161][ T4229] microsoft 0003:045E:07DA.000A: unknown main item tag 0x0 [ 104.251252][ T5632] loop1: detected capacity change from 0 to 32768 [ 104.257956][ T4229] microsoft 0003:045E:07DA.000A: unknown main item tag 0x0 [ 104.265573][ T4229] microsoft 0003:045E:07DA.000A: unknown main item tag 0x0 [ 104.272898][ T4229] microsoft 0003:045E:07DA.000A: unknown main item tag 0x0 [ 104.281600][ T4229] microsoft 0003:045E:07DA.000A: unknown main item tag 0x0 [ 104.288917][ T4229] microsoft 0003:045E:07DA.000A: unknown main item tag 0x0 [ 104.296138][ T4229] microsoft 0003:045E:07DA.000A: unknown main item tag 0x0 [ 104.305055][ T4229] microsoft 0003:045E:07DA.000A: unknown main item tag 0x0 [ 104.312343][ T4229] microsoft 0003:045E:07DA.000A: unknown main item tag 0x0 [ 104.319667][ T4229] microsoft 0003:045E:07DA.000A: unknown main item tag 0x0 [ 104.326881][ T4229] microsoft 0003:045E:07DA.000A: unknown main item tag 0x0 [ 104.334157][ T4229] microsoft 0003:045E:07DA.000A: unknown main item tag 0x0 [ 104.341520][ T4227] usb 5-1: New USB device found, idVendor=1660, idProduct=0932, bcdDevice=80.ea [ 104.351291][ T4229] microsoft 0003:045E:07DA.000A: unknown main item tag 0x0 [ 104.358530][ T4229] microsoft 0003:045E:07DA.000A: unknown main item tag 0x0 [ 104.366350][ T4227] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 104.374474][ T4227] usb 5-1: Product: syz [ 104.378646][ T4227] usb 5-1: Manufacturer: syz [ 104.385150][ T4229] microsoft 0003:045E:07DA.000A: unknown main item tag 0x0 [ 104.392828][ T4227] usb 5-1: SerialNumber: syz [ 104.398037][ T4229] microsoft 0003:045E:07DA.000A: unknown main item tag 0x0 [ 104.410118][ T4227] usb 5-1: config 0 descriptor?? [ 104.419080][ T4229] microsoft 0003:045E:07DA.000A: unknown main item tag 0x0 [ 104.419418][ T21] usb 4-1: Using ep0 maxpacket: 8 [ 104.426341][ T4229] microsoft 0003:045E:07DA.000A: unknown main item tag 0x0 [ 104.426373][ T4229] microsoft 0003:045E:07DA.000A: unknown main item tag 0x0 [ 104.446510][ T4229] microsoft 0003:045E:07DA.000A: unknown main item tag 0x0 [ 104.455905][ T4227] dvb-usb: found a 'Medion MD95700 (MDUSBTV-HYBRID)' in warm state. [ 104.464143][ T4229] microsoft 0003:045E:07DA.000A: unknown main item tag 0x0 [ 104.471714][ T4227] usb 5-1: setting power ON [ 104.476232][ T4227] dvb-usb: bulk message failed: -22 (2/0) [ 104.482400][ T4229] microsoft 0003:045E:07DA.000A: unknown main item tag 0x0 [ 104.492739][ T4229] microsoft 0003:045E:07DA.000A: unknown main item tag 0x0 [ 104.503013][ T4227] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 104.512930][ T4229] microsoft 0003:045E:07DA.000A: unknown main item tag 0x0 [ 104.523088][ T4229] microsoft 0003:045E:07DA.000A: No inputs registered, leaving [ 104.539322][ T4227] dvbdev: DVB: registering new adapter (Medion MD95700 (MDUSBTV-HYBRID)) [ 104.547778][ T4227] usb 5-1: media controller created [ 104.553191][ T4229] microsoft 0003:045E:07DA.000A: hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.0-1/input0 [ 104.555178][ T5632] XFS (loop1): Mounting V5 filesystem in no-recovery mode. Filesystem will be inconsistent. [ 104.574628][ T4229] microsoft 0003:045E:07DA.000A: no inputs found [ 104.587787][ T4227] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 104.597356][ T4229] microsoft 0003:045E:07DA.000A: could not initialize ff, continuing anyway [ 104.617284][ T4227] usb 5-1: selecting invalid altsetting 6 [ 104.627532][ T4229] usb 1-1: USB disconnect, device number 7 [ 104.634579][ T4227] usb 5-1: digital interface selection failed (-22) [ 104.643576][ T4227] dvb-usb: no frontend was attached by 'Medion MD95700 (MDUSBTV-HYBRID)' [ 104.689401][ T4227] usb 5-1: setting power OFF [ 104.694040][ T4227] dvb-usb: bulk message failed: -22 (2/0) [ 104.716351][ T4186] XFS (loop1): Unmounting Filesystem [ 104.717723][ T4227] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully initialized and connected. [ 104.766805][ T21] usb 4-1: New USB device found, idVendor=047d, idProduct=5003, bcdDevice=2f.8c [ 104.778923][ T4227] (NULL device *): no alternate interface [ 104.786335][ T21] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 104.795132][ T5657] fido_id[5657]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [ 104.813504][ T21] usb 4-1: Product: syz [ 104.835113][ T21] usb 4-1: Manufacturer: syz [ 104.847633][ T4227] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully deinitialized and disconnected. [ 104.853055][ T21] usb 4-1: SerialNumber: syz [ 104.860955][ T4227] usb 5-1: USB disconnect, device number 7 [ 104.887784][ T21] usb 4-1: config 0 descriptor?? [ 104.970785][ T21] gspca_main: se401-2.14.0 probing 047d:5003 [ 105.216664][ T5659] loop2: detected capacity change from 0 to 32768 [ 105.290794][ T5670] netlink: 12 bytes leftover after parsing attributes in process `syz.4.578'. [ 105.407636][ T5679] loop0: detected capacity change from 0 to 256 [ 105.417274][ T5659] XFS (loop2): Mounting V5 Filesystem [ 105.429209][ T21] gspca_se401: Bayer format not supported! [ 105.479596][ T5659] XFS (loop2): Ending clean mount [ 105.481381][ T5679] exfat: Deprecated parameter 'utf8' [ 105.490506][ T5679] exfat: Deprecated parameter 'utf8' [ 105.500618][ T5659] XFS (loop2): Quotacheck needed: Please wait. [ 105.552685][ T5659] XFS (loop2): Quotacheck: Done. [ 105.561867][ T5679] exFAT-fs (loop0): failed to load upcase table (idx : 0x00010000, chksum : 0x11bbdf60, utbl_chksum : 0xe619d30d) [ 105.609725][ T4193] XFS (loop2): Unmounting Filesystem [ 105.737617][ T4228] usb 4-1: USB disconnect, device number 7 [ 105.868971][ T4229] usb 2-1: new full-speed USB device number 4 using dummy_hcd [ 106.087136][ T5695] loop0: detected capacity change from 0 to 32768 [ 106.189370][ T5699] capability: warning: `syz.0.588' uses 32-bit capabilities (legacy support in use) [ 106.249011][ T4229] usb 2-1: too many endpoints for config 0 interface 0 altsetting 15: 254, using maximum allowed: 30 [ 106.279341][ T5697] loop2: detected capacity change from 0 to 32768 [ 106.309078][ T4229] usb 2-1: config 0 interface 0 altsetting 15 endpoint 0x81 has invalid maxpacket 1056, setting to 64 [ 106.341535][ T4348] udevd[4348]: symlink '../../loop3' '/dev/disk/by-diskseq/215.tmp-b7:3' failed: Read-only file system [ 106.379668][ T4229] usb 2-1: config 0 interface 0 altsetting 15 has 1 endpoint descriptor, different from the interface descriptor's value: 254 [ 106.428866][ T4229] usb 2-1: config 0 interface 0 has no altsetting 0 [ 106.469219][ T4229] usb 2-1: New USB device found, idVendor=058f, idProduct=9410, bcdDevice= 0.00 [ 106.491275][ T4348] udevd[4348]: symlink '../../loop4' '/dev/disk/by-diskseq/223.tmp-b7:4' failed: Read-only file system [ 106.518866][ T4229] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 106.520730][ T4330] udevd[4330]: symlink '../../loop2' '/dev/disk/by-diskseq/233.tmp-b7:2' failed: Read-only file system [ 106.534915][ T4176] udevd[4176]: symlink '../../loop3' '/dev/disk/by-diskseq/215.tmp-b7:3' failed: Read-only file system [ 106.575107][ T4348] udevd[4348]: symlink '../../loop4' '/dev/disk/by-diskseq/223.tmp-b7:4' failed: Read-only file system [ 106.587177][ T4229] usb 2-1: config 0 descriptor?? [ 106.604672][ T4179] udevd[4179]: symlink '../../loop0' '/dev/disk/by-diskseq/231.tmp-b7:0' failed: Read-only file system [ 106.605367][ T5713] netlink: 8 bytes leftover after parsing attributes in process `syz.4.596'. [ 106.641548][ T5693] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 106.642190][ T4330] udevd[4330]: symlink '../../loop2' '/dev/disk/by-uuid/35307472-fd4b-42de-878f-83186a645fa6.tmp-b7:2' failed: Read-only file system [ 106.653647][ T4179] udevd[4179]: symlink '../../loop0' '/dev/disk/by-diskseq/231.tmp-b7:0' failed: Read-only file system [ 106.668638][ T5713] netlink: 4 bytes leftover after parsing attributes in process `syz.4.596'. [ 106.699111][ T5713] netlink: 'syz.4.596': attribute type 14 has an invalid length. [ 106.719104][ T4179] udevd[4179]: symlink '../../loop0' '/dev/disk/by-diskseq/232.tmp-b7:0' failed: Read-only file system [ 106.733805][ T4348] udevd[4348]: symlink '../../loop3' '/dev/disk/by-diskseq/215.tmp-b7:3' failed: Read-only file system [ 106.748873][ T5713] netlink: 'syz.4.596': attribute type 11 has an invalid length. [ 107.113167][ T4229] maltron 0003:058F:9410.000B: ignoring exceeding usage max [ 107.141413][ T4229] maltron 0003:058F:9410.000B: hidraw0: USB HID v0.01 Device [HID 058f:9410] on usb-dummy_hcd.1-1/input0 [ 107.191300][ T25] audit: type=1326 audit(1779231711.169:114): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5742 comm="syz.0.610" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f758eb00e59 code=0x0 [ 107.278623][ T5749] loop2: detected capacity change from 0 to 1024 [ 107.373550][ T4229] usb 2-1: USB disconnect, device number 4 [ 107.379730][ T21] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 107.406952][ T5753] netlink: 24 bytes leftover after parsing attributes in process `syz.4.614'. [ 107.407420][ T5749] attempt to access beyond end of device [ 107.407420][ T5749] loop2: rw=2049, want=5780, limit=1024 [ 107.437894][ T5753] device vlan3 entered promiscuous mode [ 107.445069][ T5753] device geneve1 entered promiscuous mode [ 107.447456][ T5749] Buffer I/O error on dev loop2, logical block 2889, lost async page write [ 108.001854][ T21] usb 4-1: New USB device found, idVendor=0547, idProduct=0201, bcdDevice=11.64 [ 108.045645][ T21] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 108.104337][ T21] usb 4-1: Product: syz [ 108.108540][ T21] usb 4-1: Manufacturer: syz [ 108.137030][ T5778] loop2: detected capacity change from 0 to 32768 [ 108.144947][ T5241] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 108.148892][ T21] usb 4-1: SerialNumber: syz [ 108.172361][ T21] usb 4-1: config 0 descriptor?? [ 108.209440][ T5778] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 108.217981][ T5778] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 108.240289][ T5778] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error [ 108.240289][ T5778] inode = 3 2074 [ 108.240289][ T5778] function = gfs2_dinode_in, file = fs/gfs2/glops.c, line = 465 [ 108.259329][ T5778] gfs2: fsid=syz:syz.0: about to withdraw this file system [ 108.267589][ T5778] gfs2: fsid=syz:syz.0: File system withdrawn [ 108.270764][ T21] dvb-usb: found a 'Nebula Electronics uDigiTV DVB-T USB2.0)' in warm state. [ 108.274584][ T5778] CPU: 0 PID: 5778 Comm: syz.2.626 Not tainted syzkaller #0 [ 108.290105][ T5778] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 108.300183][ T5778] Call Trace: [ 108.303474][ T5778] [ 108.306411][ T5778] dump_stack_lvl+0x188/0x250 [ 108.311102][ T5778] ? kobject_uevent_env+0x371/0x890 [ 108.316324][ T5778] ? show_regs_print_info+0x20/0x20 [ 108.321533][ T5778] ? load_image+0x400/0x400 [ 108.326050][ T5778] ? kobject_uevent_env+0x371/0x890 [ 108.326423][ T21] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 108.331257][ T5778] ? bio_add_page+0x2d6/0x460 [ 108.331287][ T5778] gfs2_withdraw+0x1149/0x1490 [ 108.331313][ T5778] ? gfs2_freeze_unlock+0x50/0x50 [ 108.331336][ T5778] ? gfs2_lm+0x240/0x240 [ 108.331352][ T5778] ? make_kgid+0x1c4/0x660 [ 108.331373][ T5778] ? from_kuid_munged+0x6b0/0x6b0 [ 108.331393][ T5778] ? gfs2_consist_inode_i+0xc0/0xe0 [ 108.331417][ T5778] gfs2_inode_refresh+0xb64/0xff0 [ 108.331442][ T5778] ? gfs2_inode_metasync+0xf0/0xf0 [ 108.331461][ T5778] ? __lock_acquire+0x7d10/0x7d10 [ 108.331493][ T5778] inode_go_lock+0x127/0x470 [ 108.331516][ T5778] do_promote+0x741/0xab0 [ 108.331550][ T5778] finish_xmote+0x4df/0xb00 [ 108.331579][ T5778] do_xmote+0x7b6/0x1120 [ 108.331611][ T5778] gfs2_glock_nq+0xc7a/0x1550 [ 108.331647][ T5778] init_journal+0x2c3/0x22f0 [ 108.331673][ T5778] ? format_decode+0xb0b/0x1300 [ 108.331699][ T5778] ? end_bio_io_page+0x100/0x100 [ 108.331719][ T5778] ? vsnprintf+0x1b21/0x1c20 [ 108.331743][ T5778] ? snprintf+0xe5/0x140 [ 108.365494][ T5790] loop1: detected capacity change from 0 to 1764 [ 108.368986][ T5778] ? init_journal+0x2bb/0x22f0 [ 108.369017][ T5778] ? vscnprintf+0x80/0x80 [ 108.369034][ T5778] ? gfs2_glock_nq_num+0x17a/0x1b0 [ 108.369058][ T5778] init_inodes+0xdb/0x320 [ 108.435731][ T21] dvbdev: DVB: registering new adapter (Nebula Electronics uDigiTV DVB-T USB2.0)) [ 108.441062][ T5778] gfs2_fill_super+0x16b2/0x1f00 [ 108.441109][ T5778] ? gfs2_reconfigure+0xd30/0xd30 [ 108.441140][ T5778] ? gfs2_glock_nq_num+0x82/0x1b0 [ 108.450377][ T21] usb 4-1: media controller created [ 108.455327][ T5778] ? sb_set_blocksize+0xa5/0xe0 [ 108.465511][ T5788] loop0: detected capacity change from 0 to 4096 [ 108.468814][ T5778] get_tree_bdev+0x3f1/0x610 [ 108.468846][ T5778] ? gfs2_reconfigure+0xd30/0xd30 [ 108.509719][ T5778] gfs2_get_tree+0x4d/0x1e0 [ 108.514248][ T5778] vfs_get_tree+0x88/0x270 [ 108.516214][ T5788] ntfs3: loop0: Different NTFS' sector size (1024) and media sector size (512) [ 108.518683][ T5778] do_new_mount+0x24a/0xa40 [ 108.532103][ T5778] __se_sys_mount+0x2e3/0x3d0 [ 108.536815][ T5778] ? __x64_sys_mount+0xc0/0xc0 [ 108.541599][ T5778] ? lockdep_hardirqs_on+0x94/0x140 [ 108.546815][ T5778] ? __x64_sys_mount+0x1c/0xc0 [ 108.551605][ T5778] do_syscall_64+0x4c/0xa0 [ 108.552262][ T21] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 108.556032][ T5778] ? clear_bhb_loop+0x30/0x80 [ 108.568999][ T5778] ? clear_bhb_loop+0x30/0x80 [ 108.573700][ T5778] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 108.579623][ T5778] RIP: 0033:0x7fb872e540ca [ 108.584047][ T5778] Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 108.603680][ T5778] RSP: 002b:00007fb8710abe58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 108.612120][ T5778] RAX: ffffffffffffffda RBX: 00007fb8710abee0 RCX: 00007fb872e540ca [ 108.620107][ T5778] RDX: 0000200000000280 RSI: 0000200000000100 RDI: 00007fb8710abea0 [ 108.628096][ T5778] RBP: 0000200000000280 R08: 00007fb8710abee0 R09: 0000000000008c1b [ 108.636091][ T5778] R10: 0000000000008c1b R11: 0000000000000246 R12: 0000200000000100 [ 108.644259][ T5778] R13: 00007fb8710abea0 R14: 0000000000012777 R15: 00002000000004c0 [ 108.652282][ T5778] [ 108.660827][ T5778] gfs2: fsid=syz:syz.0: can't read journal index: -5 [ 108.708884][ T21] DVB: Unable to find symbol mt352_attach() [ 108.874956][ T21] DVB: Unable to find symbol nxt6000_attach() [ 108.882889][ T21] dvb-usb: no frontend was attached by 'Nebula Electronics uDigiTV DVB-T USB2.0)' [ 108.889014][ T5241] usb 5-1: Using ep0 maxpacket: 32 [ 108.987291][ T5797] loop1: detected capacity change from 0 to 256 [ 109.000537][ T21] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.3/usb4/4-1/input/input16 [ 109.009005][ T5241] usb 5-1: config 0 interface 0 altsetting 7 endpoint 0x81 has an invalid bInterval 179, changing to 11 [ 109.039674][ T21] dvb-usb: schedule remote query interval to 1000 msecs. [ 109.044971][ T5797] exfat: Deprecated parameter 'utf8' [ 109.057185][ T21] dvb-usb: Nebula Electronics uDigiTV DVB-T USB2.0) successfully initialized and connected. [ 109.058710][ T5241] usb 5-1: config 0 interface 0 altsetting 7 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 109.071855][ T5800] loop0: detected capacity change from 0 to 128 [ 109.096473][ T21] dvb-usb: bulk message failed: -22 (7/0) [ 109.118122][ T5797] exFAT-fs (loop1): failed to load upcase table (idx : 0x00010000, chksum : 0x47dfe6af, utbl_chksum : 0xe619d30d) [ 109.122966][ T21] dvb-usb: bulk message failed: -22 (7/0) [ 109.137149][ T5241] usb 5-1: config 0 interface 0 has no altsetting 0 [ 109.159164][ T5241] usb 5-1: New USB device found, idVendor=258a, idProduct=0036, bcdDevice= 0.00 [ 109.164090][ T5800] hpfs: filesystem error: invalid number of hotfixes: 2066844986, used: 2066844985; already mounted read-only [ 109.195441][ T5241] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 109.219143][ T21] usb 4-1: USB disconnect, device number 8 [ 109.248745][ T5800] hpfs: filesystem error: improperly stopped [ 109.256771][ T5241] usb 5-1: config 0 descriptor?? [ 109.261147][ T5800] hpfs: filesystem error: warning: spare dnodes used, try chkdsk [ 109.308738][ T5800] hpfs: You really don't want any checks? You are crazy... [ 109.329685][ T21] dvb-usb: Nebula Electronics uDigiTV DVB-T USB2.0 successfully deinitialized and disconnected. [ 109.349136][ T5800] hpfs: hpfs_map_sector(): read error [ 109.354670][ T5800] hpfs: code page support is disabled [ 109.371466][ T5800] hpfs: hpfs_map_4sectors(): unaligned read [ 109.382114][ T5812] syz.1.642 uses obsolete (PF_INET,SOCK_PACKET) [ 109.401394][ T5800] hpfs: hpfs_map_4sectors(): unaligned read [ 109.407330][ T5800] hpfs: filesystem error: unable to find root dir [ 109.492676][ T5808] ntfs3: loop2: Different NTFS' sector size (2048) and media sector size (512) [ 109.549041][ T5817] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 109.607695][ T5817] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=42c028, mo2=0002] [ 109.650540][ T5817] EXT4-fs (loop1): orphan cleanup on readonly fs [ 109.728177][ T5817] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3894: comm syz.1.645: Allocating blocks 41-42 which overlap fs metadata [ 109.759604][ T5241] hid (null): unknown global tag 0xc [ 109.767757][ T5241] glorious 0003:258A:0036.000C: unknown main item tag 0x2 [ 109.816114][ T5241] glorious 0003:258A:0036.000C: unknown global tag 0xc [ 109.852166][ T5241] glorious 0003:258A:0036.000C: item 0 2 1 12 parsing failed [ 109.863454][ T5817] EXT4-fs (loop1): Remounting filesystem read-only [ 109.879719][ T5817] Quota error (device loop1): write_blk: dquota write failed [ 109.887195][ T5817] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 109.894279][ T5241] glorious: probe of 0003:258A:0036.000C failed with error -22 [ 109.915382][ T5829] FAT-fs (loop3): Directory bread(block 64) failed [ 109.935462][ T5829] FAT-fs (loop3): Directory bread(block 65) failed [ 109.962016][ T5829] FAT-fs (loop3): Directory bread(block 66) failed [ 109.985498][ T5829] FAT-fs (loop3): Directory bread(block 67) failed [ 110.002994][ T5817] EXT4-fs error (device loop1): ext4_acquire_dquot:6236: comm syz.1.645: Failed to acquire dquot type 0 [ 110.030719][ T5829] FAT-fs (loop3): Directory bread(block 68) failed [ 110.057439][ T5829] FAT-fs (loop3): Directory bread(block 69) failed [ 110.081332][ T5829] FAT-fs (loop3): Directory bread(block 70) failed [ 110.088021][ T5817] EXT4-fs (loop1): Remounting filesystem read-only [ 110.101996][ T5817] EXT4-fs error (device loop1): mb_free_blocks:1889: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 110.120643][ T5829] FAT-fs (loop3): Directory bread(block 71) failed [ 110.135023][ T5829] FAT-fs (loop3): Directory bread(block 72) failed [ 110.151339][ T5829] FAT-fs (loop3): Directory bread(block 73) failed [ 110.164024][ T5817] EXT4-fs (loop1): Remounting filesystem read-only [ 110.175040][ T4229] usb 5-1: USB disconnect, device number 8 [ 110.184698][ T5817] EXT4-fs error (device loop1): ext4_do_update_inode:5229: inode #12: comm syz.1.645: corrupted inode contents [ 110.212471][ T5817] EXT4-fs (loop1): Remounting filesystem read-only [ 110.231427][ T5817] EXT4-fs error (device loop1): ext4_dirty_inode:6077: inode #12: comm syz.1.645: mark_inode_dirty error [ 110.273525][ T5817] EXT4-fs (loop1): Remounting filesystem read-only [ 110.290321][ T5817] EXT4-fs error (device loop1): ext4_do_update_inode:5229: inode #12: comm syz.1.645: corrupted inode contents [ 110.316230][ T5817] EXT4-fs (loop1): Remounting filesystem read-only [ 110.325283][ T5817] EXT4-fs error (device loop1): __ext4_ext_dirty:183: inode #12: comm syz.1.645: mark_inode_dirty error [ 110.343101][ T5817] EXT4-fs (loop1): Remounting filesystem read-only [ 110.350418][ T5817] EXT4-fs error (device loop1): ext4_do_update_inode:5229: inode #12: comm syz.1.645: corrupted inode contents [ 110.396345][ T5817] EXT4-fs (loop1): Remounting filesystem read-only [ 110.408162][ T5817] EXT4-fs error (device loop1) in ext4_orphan_del:303: Corrupt filesystem [ 110.425658][ T5817] EXT4-fs (loop1): Remounting filesystem read-only [ 110.464074][ T5817] EXT4-fs error (device loop1): ext4_do_update_inode:5229: inode #12: comm syz.1.645: corrupted inode contents [ 110.480623][ T5840] set_capacity_and_notify: 3 callbacks suppressed [ 110.480639][ T5840] loop2: detected capacity change from 0 to 256 [ 110.504104][ T5817] EXT4-fs (loop1): Remounting filesystem read-only [ 110.541836][ T5817] EXT4-fs error (device loop1): ext4_truncate:4286: inode #12: comm syz.1.645: mark_inode_dirty error [ 110.558091][ T5817] EXT4-fs (loop1): Remounting filesystem read-only [ 110.565024][ T5817] EXT4-fs error (device loop1) in ext4_process_orphan:345: Corrupt filesystem [ 110.579339][ T5845] sch_tbf: burst 6 is lower than device ip6gre0 mtu (1448) ! [ 110.591665][ T5840] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 110.608608][ T5817] EXT4-fs (loop1): Remounting filesystem read-only [ 110.617537][ T5840] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 110.642560][ T5817] EXT4-fs (loop1): 1 truncate cleaned up [ 110.644936][ T5840] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 110.659066][ T5817] EXT4-fs (loop1): pa ffff88807ec10460: logic 1, phys. 41, len 23 [ 110.668024][ T5817] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:4904: group 0, free 22, pa_free 23 [ 110.714040][ T5817] EXT4-fs (loop1): Remounting filesystem read-only [ 110.729025][ T5817] EXT4-fs (loop1): mounted filesystem without journal. Opts: nodelalloc,noblock_validity,errors=remount-ro,data_err=ignore,debug,resgid=0x000000000000ee01,noinit_itable,noinit_itable,journal_dev=0x0000000000000afb2. Quota mode: writeback. [ 111.161880][ T5852] loop0: detected capacity change from 0 to 16384 [ 111.233091][ T5868] loop3: detected capacity change from 0 to 2048 [ 111.288285][ T5868] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 111.376376][ T5878] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 111.403987][ T4179] udevd[4179]: symlink '../../loop3' '/dev/disk/by-diskseq/251.tmp-b7:3' failed: Read-only file system [ 111.417891][ T5868] UDF-fs: bad mount option "utf8=1" or missing value [ 111.463697][ T4348] udevd[4348]: symlink '../../loop2' '/dev/disk/by-diskseq/253.tmp-b7:2' failed: Read-only file system [ 111.464270][ T4176] udevd[4176]: symlink '../../loop4' '/dev/disk/by-diskseq/223.tmp-b7:4' failed: Read-only file system [ 111.482101][ T4179] udevd[4179]: symlink '../../loop3' '/dev/disk/by-label/LinuxUDF.tmp-b7:3' failed: Read-only file system [ 111.565209][ T4348] udevd[4348]: symlink '../../loop2' '/dev/disk/by-diskseq/253.tmp-b7:2' failed: Read-only file system [ 111.575973][ T5885] loop4: detected capacity change from 0 to 128 [ 111.602125][ T4179] udevd[4179]: symlink '../../loop3' '/dev/disk/by-uuid/1234567812345678.tmp-b7:3' failed: Read-only file system [ 111.623628][ T4330] udevd[4330]: symlink '../../loop0' '/dev/disk/by-diskseq/255.tmp-b7:0' failed: Read-only file system [ 111.637103][ T5889] IPVS: Error connecting to the multicast addr [ 111.657958][ T5885] FAT-fs (loop4): Directory bread(block 32) failed [ 111.670166][ T4176] udevd[4176]: symlink '../../loop4' '/dev/disk/by-diskseq/223.tmp-b7:4' failed: Read-only file system [ 111.676123][ T4330] udevd[4330]: symlink '../../loop0' '/dev/disk/by-uuid/8d0a5e4e-69ec-41a6-83ad-7f567cf0bea5.tmp-b7:0' failed: Read-only file system [ 111.687904][ T5885] FAT-fs (loop4): Directory bread(block 33) failed [ 111.726513][ T5885] FAT-fs (loop4): Directory bread(block 34) failed [ 111.756859][ T4179] udevd[4179]: symlink '../../loop3' '/dev/disk/by-diskseq/256.tmp-b7:3' failed: Read-only file system [ 111.765322][ T5885] FAT-fs (loop4): Directory bread(block 35) failed [ 111.819144][ T5885] FAT-fs (loop4): Directory bread(block 36) failed [ 111.825711][ T5885] FAT-fs (loop4): Directory bread(block 37) failed [ 111.849140][ T4228] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 111.917431][ T5885] FAT-fs (loop4): Directory bread(block 38) failed [ 111.934473][ T5885] FAT-fs (loop4): Directory bread(block 39) failed [ 111.971144][ T5885] FAT-fs (loop4): Directory bread(block 40) failed [ 111.996039][ T5885] FAT-fs (loop4): Directory bread(block 41) failed [ 112.085687][ T5870] loop1: detected capacity change from 0 to 32768 [ 112.129124][ T4228] usb 3-1: Using ep0 maxpacket: 8 [ 112.175436][ T5885] FAT-fs (loop4): error, corrupted directory (invalid entries) [ 112.184723][ T5885] FAT-fs (loop4): Filesystem has been set read-only [ 112.245514][ T5870] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz.1.667 (5870) [ 112.259872][ T4228] usb 3-1: config 0 interface 0 altsetting 8 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 112.288917][ T26] usb 1-1: new full-speed USB device number 8 using dummy_hcd [ 112.315639][ T4228] usb 3-1: config 0 interface 0 altsetting 8 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 112.339359][ T5909] loop3: detected capacity change from 0 to 512 [ 112.353464][ T4228] usb 3-1: config 0 interface 0 has no altsetting 0 [ 112.360480][ T4228] usb 3-1: New USB device found, idVendor=17ef, idProduct=60a4, bcdDevice= 0.00 [ 112.370542][ T4228] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 112.393052][ T5909] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 112.407874][ T4228] usb 3-1: config 0 descriptor?? [ 112.428479][ T5870] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 112.447750][ T5870] BTRFS info (device loop1): setting nodatasum [ 112.472615][ T5870] BTRFS info (device loop1): enabling auto defrag [ 112.501079][ T5870] BTRFS info (device loop1): disabling tree log [ 112.501743][ T5909] EXT4-fs error (device loop3): ext4_xattr_delete_inode:2923: inode #17: comm syz.3.689: corrupted xattr block 128 [ 112.507368][ T5870] BTRFS info (device loop1): using free space tree [ 112.526346][ T5870] BTRFS info (device loop1): has skinny extents [ 112.584611][ T5909] EXT4-fs (loop3): Remounting filesystem read-only [ 112.592602][ T5909] EXT4-fs warning (device loop3): ext4_evict_inode:304: xattr delete (err -117) [ 112.606918][ T5909] EXT4-fs (loop3): 1 orphan inode deleted [ 112.614639][ T5909] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,dax=inode,debug_want_extra_isize=0x000000000000002e,sysvgroups,block_validity,quota,. Quota mode: writeback. [ 112.679812][ T26] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 112.734904][ T26] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 112.759309][ T5909] EXT4-fs (loop3): shut down requested (0) [ 112.768962][ T26] usb 1-1: config 1 has no interface number 0 [ 112.807075][ T26] usb 1-1: config 1 interface 1 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 112.819011][ T26] usb 1-1: config 1 interface 1 altsetting 0 endpoint 0x81 has invalid maxpacket 512, setting to 64 [ 112.858941][ T5870] BTRFS info (device loop1): enabling ssd optimizations [ 112.878176][ T26] usb 1-1: Duplicate descriptor for config 1 interface 1 altsetting 0, skipping [ 112.906625][ T4228] lenovo 0003:17EF:60A4.000D: unknown main item tag 0x3 [ 112.919141][ T4228] lenovo 0003:17EF:60A4.000D: unknown main item tag 0x0 [ 112.926146][ T4228] lenovo 0003:17EF:60A4.000D: unknown main item tag 0x0 [ 112.958964][ T4228] lenovo 0003:17EF:60A4.000D: unknown main item tag 0x0 [ 112.965967][ T4228] lenovo 0003:17EF:60A4.000D: unknown main item tag 0x0 [ 113.015272][ T4228] lenovo 0003:17EF:60A4.000D: unknown main item tag 0x0 [ 113.023797][ T4228] lenovo 0003:17EF:60A4.000D: unknown main item tag 0x0 [ 113.038427][ T4228] lenovo 0003:17EF:60A4.000D: unknown main item tag 0x0 [ 113.047575][ T4228] lenovo 0003:17EF:60A4.000D: hidraw0: USB HID v0.04 Device [HID 17ef:60a4] on usb-dummy_hcd.2-1/input0 [ 113.084231][ T26] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 113.101174][ T26] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 113.128921][ T26] usb 1-1: Product: syz [ 113.159082][ T26] usb 1-1: Manufacturer: syz [ 113.163713][ T26] usb 1-1: SerialNumber: syz [ 113.182351][ T4228] usb 3-1: USB disconnect, device number 5 [ 113.199188][ T5899] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 113.348292][ T5958] fido_id[5958]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [ 113.610929][ T5979] loop3: detected capacity change from 0 to 512 [ 113.677946][ T5899] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 113.746079][ T5979] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=8856c01c, mo2=0002] [ 113.758610][ T5979] EXT4-fs (loop3): orphan cleanup on readonly fs [ 113.775667][ T5979] EXT4-fs warning (device loop3): ext4_enable_quotas:6488: Failed to enable quota tracking (type=2, err=-22, ino=15). Please run e2fsck to fix. [ 113.799283][ T5979] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 113.809421][ T5979] EXT4-fs error (device loop3): ext4_ext_check_inode:501: inode #13: comm syz.3.709: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 113.825986][ T5995] loop1: detected capacity change from 0 to 128 [ 113.851104][ T5979] EXT4-fs error (device loop3): ext4_orphan_get:1411: comm syz.3.709: couldn't read orphan inode 13 (err -117) [ 113.879247][ T5995] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 113.889034][ T5981] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 113.898329][ T5979] EXT4-fs (loop3): mounted filesystem without journal. Opts: sysvgroups,noblock_validity,min_batch_time=0x0000000000000514,grpquota,stripe=0x0000000000000007,debug,grpid,,errors=continue. Quota mode: writeback. [ 113.929279][ T26] cdc_ncm 1-1:1.1: failed GET_NTB_PARAMETERS [ 113.935317][ T26] cdc_ncm 1-1:1.1: bind() failure [ 113.944178][ T5995] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 113.975734][ T26] usb 1-1: USB disconnect, device number 8 [ 114.069593][ T5979] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 114.096598][ T5979] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=2856c09c, mo2=0002] [ 114.139135][ T5979] System zones: 0-2, 18-18, 34-34 [ 114.147297][ T5979] EXT4-fs warning (device loop3): ext4_enable_quotas:6488: Failed to enable quota tracking (type=2, err=-22, ino=15). Please run e2fsck to fix. [ 114.168973][ T5981] usb 5-1: Using ep0 maxpacket: 16 [ 114.309202][ T5981] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 114.334756][ T6015] loop2: detected capacity change from 0 to 1024 [ 114.336601][ T5981] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 114.351873][ T5981] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 114.373395][ T5981] usb 5-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 114.383748][ T5981] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 114.405018][ T5981] usb 5-1: config 0 descriptor?? [ 114.415511][ T6015] hfsplus: Filesystem was not cleanly unmounted, running fsck.hfsplus is recommended. mounting read-only. [ 114.436236][ T6020] loop3: detected capacity change from 0 to 256 [ 114.721217][ T6036] netlink: 16 bytes leftover after parsing attributes in process `syz.1.728'. [ 114.914153][ T6046] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 114.949132][ T6046] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 114.958165][ T5981] microsoft 0003:045E:07DA.000E: unbalanced collection at end of report description [ 114.974344][ T6046] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 114.975077][ T5981] microsoft 0003:045E:07DA.000E: parse failed [ 114.985476][ T6046] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 114.995944][ T5981] microsoft: probe of 0003:045E:07DA.000E failed with error -22 [ 115.003294][ T6046] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 115.019535][ T6046] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 115.030119][ T6046] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 115.041033][ T6046] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 115.051517][ T6046] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 115.062299][ T6046] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 115.324100][ T5981] usb 5-1: USB disconnect, device number 9 [ 115.449068][ T6064] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 115.520934][ T6064] EXT4-fs (loop1): resizing filesystem from 256 to 1 blocks [ 115.547740][ T6064] EXT4-fs warning (device loop1): ext4_resize_fs:2004: can't shrink FS - resize aborted [ 115.715414][ T6087] set_capacity_and_notify: 2 callbacks suppressed [ 115.715428][ T6087] loop3: detected capacity change from 0 to 128 [ 115.777113][ T6087] hpfs: filesystem error: invalid number of hotfixes: 2066844986, used: 2066844985; already mounted read-only [ 115.793998][ T6087] hpfs: filesystem error: improperly stopped [ 115.810601][ T6087] hpfs: filesystem error: warning: spare dnodes used, try chkdsk [ 115.827664][ T6087] hpfs: You really don't want any checks? You are crazy... [ 115.841352][ T6087] hpfs: hpfs_map_sector(): read error [ 115.847218][ T6087] hpfs: code page support is disabled [ 115.859683][ T6087] hpfs: hpfs_map_4sectors(): unaligned read [ 115.865651][ T6087] hpfs: hpfs_map_4sectors(): unaligned read [ 115.876111][ T6087] hpfs: filesystem error: unable to find root dir [ 116.110444][ T6102] hugetlbfs: Bad value ':' for mount option 'size' [ 116.110444][ T6102] [ 116.381972][ T6123] loop2: detected capacity change from 0 to 64 [ 116.414756][ T4179] udevd[4179]: symlink '../../loop0' '/dev/disk/by-diskseq/259.tmp-b7:0' failed: Read-only file system [ 116.523791][ T4330] udevd[4330]: symlink '../../loop4' '/dev/disk/by-diskseq/261.tmp-b7:4' failed: Read-only file system [ 116.549232][ T4179] udevd[4179]: symlink '../../loop2' '/dev/disk/by-diskseq/274.tmp-b7:2' failed: Read-only file system [ 116.687571][ T4179] udevd[4179]: symlink '../../loop2' '/dev/disk/by-diskseq/279.tmp-b7:2' failed: Read-only file system [ 116.736760][ T4330] udevd[4330]: symlink '../../loop3' '/dev/disk/by-diskseq/278.tmp-b7:3' failed: Read-only file system [ 116.752510][ T4179] udevd[4179]: symlink '../../loop1' '/dev/disk/by-diskseq/277.tmp-b7:1' failed: Read-only file system [ 116.799641][ T6155] tipc: Enabling not permitted [ 116.799668][ T6155] tipc: Enabling of bearer rejected, failed to enable media [ 116.810052][ T4179] udevd[4179]: symlink '../../loop2' '/dev/disk/by-diskseq/279.tmp-b7:2' failed: Read-only file system [ 116.899704][ T4179] udevd[4179]: symlink '../../loop1' '/dev/disk/by-diskseq/277.tmp-b7:1' failed: Read-only file system [ 116.972071][ T4179] udevd[4179]: symlink '../../loop3' '/dev/disk/by-diskseq/278.tmp-b7:3' failed: Read-only file system [ 117.020957][ T6171] netlink: 8 bytes leftover after parsing attributes in process `syz.1.791'. [ 117.058184][ T4179] udevd[4179]: symlink '../../loop0' '/dev/disk/by-diskseq/259.tmp-b7:0' failed: Read-only file system [ 117.303809][ T4232] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 117.378958][ T5985] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 117.517940][ T6194] loop1: detected capacity change from 0 to 4096 [ 117.548890][ T4232] usb 4-1: Using ep0 maxpacket: 32 [ 117.597096][ T6199] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 117.669184][ T4232] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x85 has invalid wMaxPacketSize 0 [ 117.687906][ T4232] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 0 [ 117.753722][ T4227] libceph: connect (1)[c::]:6789 error -101 [ 117.761993][ T4227] libceph: mon0 (1)[c::]:6789 connect error [ 117.773772][ T4227] libceph: connect (1)[c::]:6789 error -101 [ 117.779897][ T4227] libceph: mon0 (1)[c::]:6789 connect error [ 117.869096][ T4232] usb 4-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 117.888576][ T4232] usb 4-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 117.896977][ T4232] usb 4-1: Product: syz [ 117.908877][ T4232] usb 4-1: Manufacturer: syz [ 117.916069][ T6198] loop2: detected capacity change from 0 to 32768 [ 117.922652][ T4232] usb 4-1: SerialNumber: syz [ 117.929336][ T4232] usb 4-1: config 0 descriptor?? [ 117.949221][ T5985] usb 5-1: New USB device found, idVendor=0547, idProduct=0201, bcdDevice=11.64 [ 117.963943][ T5985] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 117.968502][ T6198] [ 117.968502][ T6198] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 117.968502][ T6198] [ 117.982117][ T5985] usb 5-1: Product: syz [ 117.985426][ T4232] hub 4-1:0.0: bad descriptor, ignoring hub [ 117.991662][ T5985] usb 5-1: Manufacturer: syz [ 117.999868][ T4232] hub: probe of 4-1:0.0 failed with error -5 [ 118.011949][ T5985] usb 5-1: SerialNumber: syz [ 118.044481][ T4227] libceph: connect (1)[c::]:6789 error -101 [ 118.046038][ T5985] usb 5-1: config 0 descriptor?? [ 118.078045][ T4227] libceph: mon0 (1)[c::]:6789 connect error [ 118.106534][ T154] [ 118.106534][ T154] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 118.106534][ T154] [ 118.119470][ T154] [ 118.119470][ T154] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 118.119470][ T154] [ 118.124202][ T5985] dvb-usb: found a 'Nebula Electronics uDigiTV DVB-T USB2.0)' in warm state. [ 118.130561][ T4193] [ 118.130561][ T4193] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 118.130561][ T4193] [ 118.153595][ T4193] [ 118.153595][ T4193] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 118.153595][ T4193] [ 118.163188][ T5985] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 118.173709][ T277] [ 118.173709][ T277] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 118.173709][ T277] [ 118.185769][ T6206] device hsr0 entered promiscuous mode [ 118.199562][ T277] ================================================================== [ 118.208080][ T277] BUG: KASAN: use-after-free in lmLogSync+0x949/0x9e0 [ 118.214886][ T277] Write of size 4 at addr ffff88805e687220 by task jfsCommit/277 [ 118.222724][ T277] [ 118.225078][ T277] CPU: 1 PID: 277 Comm: jfsCommit Not tainted syzkaller #0 [ 118.232286][ T277] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 118.242356][ T277] Call Trace: [ 118.245662][ T277] [ 118.248606][ T277] dump_stack_lvl+0x188/0x250 [ 118.253306][ T277] ? show_regs_print_info+0x20/0x20 [ 118.258518][ T277] ? load_image+0x400/0x400 [ 118.263034][ T277] ? _raw_spin_lock_irqsave+0xbc/0x100 [ 118.268509][ T277] ? _printk+0xda/0x130 [ 118.272909][ T277] print_address_description+0x60/0x2d0 [ 118.273247][ T6206] device macvtap1 entered promiscuous mode [ 118.278474][ T277] ? lmLogSync+0x949/0x9e0 [ 118.278537][ T277] kasan_report+0xdf/0x130 [ 118.278560][ T277] ? lmLogSync+0x949/0x9e0 [ 118.297675][ T277] lmLogSync+0x949/0x9e0 [ 118.301934][ T277] ? lmWriteRecord+0x1aa0/0x1aa0 [ 118.306879][ T277] ? __lock_acquire+0x7d10/0x7d10 [ 118.312016][ T277] ? do_raw_spin_lock+0x128/0x2f0 [ 118.317058][ T277] ? __rwlock_init+0x140/0x140 [ 118.321960][ T277] jfs_syncpt+0x77/0x90 [ 118.326118][ T277] txEnd+0x2e1/0x520 [ 118.330005][ T277] jfs_lazycommit+0x5b8/0xb40 [ 118.334678][ T277] ? txFreelock+0x5a0/0x5a0 [ 118.339170][ T277] ? _raw_spin_unlock_irqrestore+0x82/0x120 [ 118.345060][ T277] ? sched_dynamic_update+0x210/0x210 [ 118.350480][ T277] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 118.356370][ T277] ? __kthread_parkme+0x157/0x1b0 [ 118.361389][ T277] kthread+0x436/0x520 [ 118.365707][ T277] ? txFreelock+0x5a0/0x5a0 [ 118.370202][ T277] ? kthread_blkcg+0xd0/0xd0 [ 118.374785][ T277] ret_from_fork+0x1f/0x30 [ 118.379213][ T277] [ 118.382233][ T277] [ 118.384551][ T277] Allocated by task 6198: [ 118.388870][ T277] __kasan_kmalloc+0xb5/0xf0 [ 118.393542][ T277] lmLogOpen+0x2c0/0xf90 [ 118.397774][ T277] jfs_mount_rw+0xf8/0x5c0 [ 118.402178][ T277] jfs_fill_super+0x5c1/0xb00 [ 118.406840][ T277] mount_bdev+0x287/0x3c0 [ 118.411155][ T277] legacy_get_tree+0xe6/0x180 [ 118.415819][ T277] vfs_get_tree+0x88/0x270 [ 118.420218][ T277] do_new_mount+0x24a/0xa40 [ 118.424716][ T277] __se_sys_mount+0x2e3/0x3d0 [ 118.429384][ T277] do_syscall_64+0x4c/0xa0 [ 118.433816][ T277] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 118.439790][ T277] [ 118.442102][ T277] Freed by task 4193: [ 118.446064][ T277] kasan_set_track+0x4b/0x70 [ 118.450647][ T277] kasan_set_free_info+0x1f/0x40 [ 118.455570][ T277] ____kasan_slab_free+0xd5/0x110 [ 118.460584][ T277] slab_free_freelist_hook+0xea/0x170 [ 118.465941][ T277] kfree+0xef/0x2a0 [ 118.469736][ T277] lmLogClose+0x293/0x520 [ 118.474058][ T277] jfs_umount+0x28f/0x360 [ 118.478372][ T277] jfs_put_super+0x88/0x190 [ 118.482865][ T277] generic_shutdown_super+0x130/0x300 [ 118.488225][ T277] kill_block_super+0x7c/0xe0 [ 118.492891][ T277] deactivate_locked_super+0x93/0xf0 [ 118.498163][ T277] cleanup_mnt+0x42d/0x4e0 [ 118.502569][ T277] task_work_run+0x125/0x1a0 [ 118.507153][ T277] exit_to_user_mode_loop+0x10f/0x130 [ 118.512509][ T277] exit_to_user_mode_prepare+0xee/0x180 [ 118.518044][ T277] syscall_exit_to_user_mode+0x16/0x40 [ 118.523494][ T277] do_syscall_64+0x58/0xa0 [ 118.527897][ T277] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 118.533779][ T277] [ 118.536089][ T277] The buggy address belongs to the object at ffff88805e687000 [ 118.536089][ T277] which belongs to the cache kmalloc-1k of size 1024 [ 118.550126][ T277] The buggy address is located 544 bytes inside of [ 118.550126][ T277] 1024-byte region [ffff88805e687000, ffff88805e687400) [ 118.563476][ T277] The buggy address belongs to the page: [ 118.569104][ T277] page:ffffea000179a000 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x5e680 [ 118.579243][ T277] head:ffffea000179a000 order:3 compound_mapcount:0 compound_pincount:0 [ 118.587551][ T277] flags: 0xfff00000010200(slab|head|node=0|zone=1|lastcpupid=0x7ff) [ 118.595526][ T277] raw: 00fff00000010200 ffffea0001d7b600 0000000200000002 ffff888016c41dc0 [ 118.604100][ T277] raw: 0000000000000000 0000000000100010 00000001ffffffff 0000000000000000 [ 118.612665][ T277] page dumped because: kasan: bad access detected [ 118.619070][ T277] page_owner tracks the page as allocated [ 118.624771][ T277] page last allocated via order 3, migratetype Unmovable, gfp_mask 0x1d20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC|__GFP_HARDWALL), pid 4174, ts 68190584161, free_ts 18321907178 [ 118.645255][ T277] get_page_from_freelist+0x1bbd/0x1ca0 [ 118.650800][ T277] __alloc_pages+0x1ee/0x480 [ 118.655373][ T277] new_slab+0xc0/0x4b0 [ 118.659428][ T277] ___slab_alloc+0x80a/0xdd0 [ 118.664000][ T277] __kmalloc_node_track_caller+0x1fc/0x3a0 [ 118.669792][ T277] __alloc_skb+0x22c/0x750 [ 118.674195][ T277] sk_stream_alloc_skb+0x1fa/0xa60 [ 118.679295][ T277] tcp_sendmsg_locked+0xc31/0x3320 [ 118.684396][ T277] tcp_sendmsg+0x2b/0x40 [ 118.688625][ T277] sock_write_iter+0x2a6/0x3a0 [ 118.693370][ T277] vfs_write+0x745/0xd60 [ 118.697600][ T277] ksys_write+0x152/0x260 [ 118.701912][ T277] do_syscall_64+0x4c/0xa0 [ 118.706316][ T277] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 118.712194][ T277] page last free stack trace: [ 118.716851][ T277] free_unref_page_prepare+0x637/0x6c0 [ 118.722296][ T277] free_unref_page+0x8f/0x2a0 [ 118.726960][ T277] free_contig_range+0x96/0xf0 [ 118.731714][ T277] destroy_args+0xf0/0xa00 [ 118.736121][ T277] debug_vm_pgtable+0x321/0x380 [ 118.740957][ T277] do_one_initcall+0x272/0x730 [ 118.745721][ T277] do_initcall_level+0x137/0x1f0 [ 118.750644][ T277] do_initcalls+0x4b/0x90 [ 118.754967][ T277] kernel_init_freeable+0x3e9/0x570 [ 118.760160][ T277] kernel_init+0x19/0x1b0 [ 118.764491][ T277] ret_from_fork+0x1f/0x30 [ 118.768905][ T277] [ 118.771220][ T277] Memory state around the buggy address: [ 118.776835][ T277] ffff88805e687100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 118.784880][ T277] ffff88805e687180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 118.792925][ T277] >ffff88805e687200: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 118.800966][ T277] ^ [ 118.806060][ T277] ffff88805e687280: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 118.814104][ T277] ffff88805e687300: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 118.822151][ T277] ================================================================== [ 118.830201][ T277] Disabling lock debugging due to kernel taint [ 118.841019][ T5241] libceph: connect (1)[c::]:6789 error -101 [ 118.854940][ T6201] ceph: No mds server is up or the cluster is laggy [ 118.858914][ T277] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 118.861774][ T5241] libceph: mon0 (1)[c::]:6789 connect error [ 118.868722][ T277] CPU: 1 PID: 277 Comm: jfsCommit Tainted: G B syzkaller #0 [ 118.868742][ T277] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 118.875638][ T5241] usb 4-1: USB disconnect, device number 9 [ 118.883173][ T277] Call Trace: [ 118.883184][ T277] [ 118.883191][ T277] dump_stack_lvl+0x188/0x250 [ 118.883213][ T277] ? show_regs_print_info+0x20/0x20 [ 118.883228][ T277] ? load_image+0x400/0x400 [ 118.883247][ T277] panic+0x2e5/0x810 [ 118.923401][ T277] ? bpf_jit_dump+0xd0/0xd0 [ 118.927894][ T277] ? _raw_spin_unlock_irqrestore+0x10d/0x120 [ 118.933863][ T277] ? _raw_spin_unlock+0x40/0x40 [ 118.938714][ T277] ? lmLogSync+0x949/0x9e0 [ 118.943118][ T277] check_panic_on_warn+0x80/0xa0 [ 118.948041][ T277] ? lmLogSync+0x949/0x9e0 [ 118.952450][ T277] end_report+0x6d/0xf0 [ 118.956620][ T277] kasan_report+0x102/0x130 [ 118.961144][ T277] ? lmLogSync+0x949/0x9e0 [ 118.965571][ T277] lmLogSync+0x949/0x9e0 [ 118.969803][ T277] ? lmWriteRecord+0x1aa0/0x1aa0 [ 118.974719][ T277] ? __lock_acquire+0x7d10/0x7d10 [ 118.979726][ T277] ? do_raw_spin_lock+0x128/0x2f0 [ 118.984734][ T277] ? __rwlock_init+0x140/0x140 [ 118.989478][ T277] jfs_syncpt+0x77/0x90 [ 118.993623][ T277] txEnd+0x2e1/0x520 [ 118.997500][ T277] jfs_lazycommit+0x5b8/0xb40 [ 119.002163][ T277] ? txFreelock+0x5a0/0x5a0 [ 119.006642][ T277] ? _raw_spin_unlock_irqrestore+0x82/0x120 [ 119.012521][ T277] ? sched_dynamic_update+0x210/0x210 [ 119.017881][ T277] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 119.023763][ T277] ? __kthread_parkme+0x157/0x1b0 [ 119.028783][ T277] kthread+0x436/0x520 [ 119.032853][ T277] ? txFreelock+0x5a0/0x5a0 [ 119.037338][ T277] ? kthread_blkcg+0xd0/0xd0 [ 119.041929][ T277] ret_from_fork+0x1f/0x30 [ 119.046328][ T277] [ 119.049551][ T277] Kernel Offset: disabled [ 119.053868][ T277] Rebooting in 86400 seconds..