last executing test programs: 1.73462366s ago: executing program 3 (id=3062): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)=ANY=[@ANYBLOB="2c00000028000701000000000000000002000000100001"], 0x2c}}, 0x0) 1.507301653s ago: executing program 3 (id=3066): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) accept4(r0, 0x0, 0x0, 0x0) 1.345949133s ago: executing program 3 (id=3069): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000340)={0x18, 0x3a, 0xb, 0x0, 0x0, {0x3}, [@nested={0x4}]}, 0x18}}, 0x0) 1.244498258s ago: executing program 3 (id=3072): syz_mount_image$bfs(&(0x7f0000000000), &(0x7f0000000240)='./bus\x00', 0x8008, &(0x7f0000000100)=ANY=[@ANYRES64=0x0], 0xf, 0xb7, &(0x7f0000000440)="$eJzs1y9OA0EUBvDHgoCgMIQEgV7DHTgDJwAEAgxBQZr0Cr1Ir9IjrK+oWNs0fc3sbtI/N2j7+4mZfN9k3Ih5s+X0cVJH5Dgi64efeW79/v1/XUVZ376Dk1TFTbdfR8TTXckRi5f+7CL63LSjj6a9PLya+X6bWR4OAABwFKp43s/rHIrVMAV24T5eP8uPf6cCAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOA+bAAAA//8wajXB") statfs(&(0x7f0000000340)='.\x00', &(0x7f0000000500)=""/166) 1.158639113s ago: executing program 2 (id=3076): r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)={0x2, 0xf, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xfffc, @multicast1}}]}, 0x40}}, 0x0) 1.119022635s ago: executing program 1 (id=3078): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)={0x58, 0x2, 0x6, 0x801, 0x0, 0x0, {0x1, 0x0, 0x3}, [@IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_DATA={0x14, 0x7, 0x0, 0x1, [@IPSET_ATTR_CADT_FLAGS={0x8, 0x8, 0x1, 0x0, 0xd3}, @IPSET_ATTR_TIMEOUT={0x8}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x2002c0c4}, 0x0) 1.089236267s ago: executing program 1 (id=3080): r0 = socket$rds(0x15, 0x5, 0x0) getsockopt(r0, 0x200000000114, 0x2716, 0x0, &(0x7f0000000000)) 1.054534389s ago: executing program 2 (id=3081): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000340)={0x38, 0x1, 0x1, 0x201, 0x0, 0x0, {0x2, 0x0, 0x1}, [@CTA_FILTER={0xc, 0x19, 0x0, 0x1, [@CTA_FILTER_ORIG_FLAGS={0x8, 0x1, 0x4ad}]}, @CTA_TUPLE_ORIG={0x18, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @multicast1}}}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x28044840}, 0x24008850) 1.026532331s ago: executing program 1 (id=3082): unshare(0x2040400) unshare(0x64000600) 1.024499561s ago: executing program 3 (id=3083): r0 = socket$igmp(0x2, 0x3, 0x2) sendmsg$inet(r0, &(0x7f0000000500)={&(0x7f0000000040)={0x2, 0x4e21, @empty}, 0x10, 0x0, 0x0, &(0x7f0000000440)=[@ip_retopts={{0x14, 0x0, 0x7, {[@timestamp={0x44, 0x4, 0x54, 0x0, 0xf}]}}}], 0x18}, 0x20000000) 826.812282ms ago: executing program 3 (id=3086): syz_mount_image$ocfs2(&(0x7f00000026c0), &(0x7f0000004780)='./file0\x00', 0x200000, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x1, 0x4703, &(0x7f0000004800)="$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quotactl$Q_SETQUOTA(0xffffffff80000801, &(0x7f0000000000)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0x1, 0x5, 0xf268, 0x1, 0xc5, 0x6, 0x0, 0x2}) 826.451552ms ago: executing program 2 (id=3087): r0 = socket$inet_mptcp(0x2, 0x1, 0x106) ioctl$sock_SIOCETHTOOL(r0, 0x89f1, &(0x7f00000002c0)={'ip6_vti0\x00', &(0x7f0000000000)=@ethtool_cmd={0x3a, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffff7fc, 0x0, 0x0, 0x0, 0x47, [0xfffffffc, 0x80]}}) 659.363032ms ago: executing program 2 (id=3089): r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt(r0, 0x28, 0x1, 0x0, &(0x7f0000000000)=0xa00) 653.910832ms ago: executing program 4 (id=3091): socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) bind$tipc(r0, &(0x7f00000002c0)=@name={0x1e, 0x2, 0x0, {{0x0, 0x1}, 0x4}}, 0x10) 575.767956ms ago: executing program 2 (id=3092): r0 = socket$pptp(0x18, 0x1, 0x2) connect(r0, &(0x7f0000000040)=@l2tp={0x2, 0x0, @loopback, 0x4}, 0x80) 546.169668ms ago: executing program 4 (id=3094): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000880)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x1}}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x401, 0x0, 0x0, {0x1, 0x0, 0x8003}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWCHAIN={0x2c, 0x3, 0xa, 0x101, 0x0, 0x0, {0x1}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}]}, @NFT_MSG_NEWRULE={0x98, 0x6, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_RULE_CHAIN_ID={0x8}, @NFTA_RULE_EXPRESSIONS={0x70, 0x4, 0x0, 0x1, [{0x34, 0x1, 0x0, 0x1, @exthdr={{0xb}, @val={0x24, 0x2, 0x0, 0x1, [@NFTA_EXTHDR_DREG={0x8, 0x1, 0x1, 0x0, 0xe}, @NFTA_EXTHDR_OFFSET={0x8}, @NFTA_EXTHDR_LEN={0x8, 0x4, 0x1, 0x0, 0x22}, @NFTA_EXTHDR_TYPE={0x5, 0x2, 0x7}]}}}, {0x38, 0x1, 0x0, 0x1, @bitwise={{0xc}, @val={0x28, 0x2, 0x0, 0x1, [@NFTA_BITWISE_LEN={0x8, 0x3, 0x1, 0x0, 0x2}, @NFTA_BITWISE_SREG={0x8, 0x1, 0x1, 0x0, 0x14}, @NFTA_BITWISE_DREG={0x8, 0x2, 0x1, 0x0, 0x12}, @NFTA_BITWISE_XOR={0x4}, @NFTA_BITWISE_MASK={0x8, 0x4, 0x0, 0x1, [@NFTA_DATA_VALUE={0x4}]}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x7}}}, 0x10c}}, 0x0) 423.576235ms ago: executing program 0 (id=3095): r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x6c) ioctl$SIOCAX25ADDFWD(r0, 0x891d, 0x0) 423.443245ms ago: executing program 2 (id=3096): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000004200)=ANY=[@ANYBLOB="12010000e2793f10d10501200002000000010902120001000000000904"], 0x0) syz_usb_control_io$sierra_net(r0, 0x0, &(0x7f00000005c0)={0x1c, &(0x7f0000000100)={0x0, 0xb, 0x1, 'R'}, 0x0, 0x0}) 377.467708ms ago: executing program 4 (id=3097): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0xc, &(0x7f0000000000)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x13}, @printk={@lld, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x9b}}]}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r0, 0x0, 0x28, 0xe40, &(0x7f00000002c0)='\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000300)=""/8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) 352.618849ms ago: executing program 1 (id=3098): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000640)=@newtaction={0xbc, 0x30, 0x48b, 0x0, 0x0, {}, [{0xa8, 0x1, [@m_ctinfo={0x50, 0x0, 0x0, 0x0, {{0xb}, {0x24, 0x2, 0x0, 0x1, [@TCA_CTINFO_PARMS_CPMARK_MASK={0x8}, @TCA_CTINFO_PARMS_DSCP_MASK={0x8e}, @TCA_CTINFO_PARMS_DSCP_MASK={0x8}, @TCA_CTINFO_PARMS_CPMARK_MASK={0x8}]}, {0x4}, {0xc}, {0xc}}}, @m_nat={0x54, 0x1, 0x0, 0x0, {{0x8}, {0x37, 0x2, 0x0, 0x1, [@TCA_NAT_PARMS={0x28, 0xf5, {{}, @multicast2, @remote}}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0xbc}}, 0x0) 336.44955ms ago: executing program 0 (id=3099): r0 = add_key(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$describe(0x6, r0, &(0x7f0000000440)=""/131, 0x83) 272.681044ms ago: executing program 4 (id=3100): mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x2800001, 0xc3072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x6) 215.476977ms ago: executing program 0 (id=3101): r0 = socket$l2tp6(0xa, 0x2, 0x73) sendmsg$inet6(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0xa, 0x4e23, 0x1, @private2, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000180)=[@dstopts_2292={{0x18, 0x29, 0x4, {0x62}}}, @dstopts_2292={{0x18, 0x29, 0x4, {0x2b}}}], 0x30}, 0x40000) 203.109028ms ago: executing program 4 (id=3102): mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) mount$cgroup(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x400, &(0x7f0000000100)={[{@subsystem='perf_event'}]}) 189.145259ms ago: executing program 0 (id=3103): r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x0, 0xfd, 0x9}, 0x20) 144.658641ms ago: executing program 4 (id=3104): r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040), 0x801, 0x0) write$rfkill(r0, &(0x7f0000000340)={0x10006, 0x0, 0x3, 0x1, 0x1}, 0x8) 127.698692ms ago: executing program 1 (id=3105): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7ffffffb}]}) rt_sigsuspend(0xfffffffffffffffc, 0x8) 101.837584ms ago: executing program 0 (id=3106): r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) setsockopt$rose(r0, 0x104, 0x2, &(0x7f0000000040)=0xffffffff, 0x4) 20.185209ms ago: executing program 1 (id=3107): unshare(0x8040480) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000200)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x4000}, 0x50) 0s ago: executing program 0 (id=3108): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000018c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@bridge_delneigh={0x20, 0x1e, 0x1, 0x1, 0x0, {0x7}, [@NDA_FDB_EXT_ATTRS={0x4}]}, 0x20}}, 0x0) kernel console output (not intermixed with test programs): [ T4300] usb 3-1: config 162 has an invalid interface number: 125 but max is 1 [ 195.993812][ T4300] usb 3-1: config 162 has an invalid interface number: 22 but max is 1 [ 196.021637][ T4300] usb 3-1: config 162 has no interface number 0 [ 196.038818][ T4300] usb 3-1: config 162 has no interface number 1 [ 196.053218][ T8471] set_capacity_and_notify: 6 callbacks suppressed [ 196.053242][ T8471] loop0: detected capacity change from 0 to 512 [ 196.056919][ T4300] usb 3-1: config 162 interface 125 altsetting 4 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 196.079557][ T4233] usb 2-1: config 179 has an invalid interface number: 65 but max is 0 [ 196.090454][ T4233] usb 2-1: config 179 has no interface number 0 [ 196.096801][ T4233] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 10 [ 196.108130][ T4300] usb 3-1: config 162 interface 22 altsetting 1 has a duplicate endpoint with address 0x9, skipping [ 196.134797][ T4233] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0xF has invalid maxpacket 1025, setting to 8 [ 196.139272][ T5747] usb 5-1: new high-speed USB device number 49 using dummy_hcd [ 196.154809][ T4300] usb 3-1: config 162 interface 22 altsetting 1 endpoint 0x2 has invalid maxpacket 512, setting to 64 [ 196.193326][ T4233] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 10 [ 196.211371][ T4300] usb 3-1: config 162 interface 22 altsetting 1 endpoint 0x6 has invalid maxpacket 1023, setting to 64 [ 196.223124][ T4233] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0x83 has invalid wMaxPacketSize 0 [ 196.244745][ T4300] usb 3-1: config 162 interface 22 altsetting 1 has an invalid endpoint with address 0xA6, skipping [ 196.251474][ T8478] loop0: detected capacity change from 0 to 128 [ 196.266209][ T4233] usb 2-1: config 179 interface 65 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 196.279544][ T4300] usb 3-1: config 162 interface 22 altsetting 1 has 5 endpoint descriptors, different from the interface descriptor's value: 4 [ 196.284559][ T8478] hpfs: bad mount options. [ 196.305624][ T4233] usb 2-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 196.320896][ T4300] usb 3-1: config 162 interface 125 has no altsetting 0 [ 196.327887][ T4300] usb 3-1: config 162 interface 22 has no altsetting 0 [ 196.334820][ T4233] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 196.385389][ T8441] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 196.408337][ T4233] xpad: probe of 2-1:179.65 failed with error -5 [ 196.556572][ T4300] usb 3-1: New USB device found, idVendor=19ff, idProduct=0239, bcdDevice=70.6e [ 196.574283][ T4300] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 196.588337][ T5747] usb 5-1: unable to get BOS descriptor or descriptor too short [ 196.593222][ T4300] usb 3-1: Product: syz [ 196.602715][ T4300] usb 3-1: Manufacturer: syz [ 196.616232][ T4300] usb 3-1: SerialNumber: syz [ 196.673398][ T4233] usb 2-1: USB disconnect, device number 50 [ 196.684438][ T5747] usb 5-1: config 0 has too many interfaces: 247, using maximum allowed: 32 [ 196.722375][ T5747] usb 5-1: config 0 has an invalid interface descriptor of length 5, skipping [ 196.749396][ T8500] loop0: detected capacity change from 0 to 256 [ 196.753786][ T5747] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 196.766144][ T5747] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 247 [ 196.810908][ T8486] loop3: detected capacity change from 0 to 32768 [ 196.872633][ T8486] (syz.3.1913,8486,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 196.896099][ T8486] (syz.3.1913,8486,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 196.936469][ T8486] JBD2: Ignoring recovery information on journal [ 196.943377][ T5747] usb 5-1: New USB device found, idVendor=2040, idProduct=b990, bcdDevice=f6.75 [ 196.962398][ T5747] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 196.970559][ T5747] usb 5-1: Product: syz [ 196.975138][ T5747] usb 5-1: Manufacturer: syz [ 196.979915][ T5747] usb 5-1: SerialNumber: syz [ 196.986571][ T5747] usb 5-1: config 0 descriptor?? [ 196.993203][ T8486] ocfs2: Mounting device (7,3) on (node local, slot 0) with ordered data mode. [ 197.010924][ T8486] (syz.3.1913,8486,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xf53e8faf, computed 0x16671c3e. Applying ECC. [ 197.024766][ T8486] (syz.3.1913,8486,1):ocfs2_block_check_validate:416 ERROR: Fixed CRC32 failed: stored: 0xf53e8faf, computed 0x95f1c57e [ 197.035899][ T4300] usb 3-1: USB disconnect, device number 47 [ 197.045873][ T8486] (syz.3.1913,8486,0):ocfs2_read_virt_blocks:1021 ERROR: status = -5 [ 197.064090][ T8486] (syz.3.1913,8486,0):ocfs2_read_quota_block:150 ERROR: status = -5 [ 197.081288][ T8486] (syz.3.1913,8486,1):ocfs2_local_check_quota_file:177 ERROR: status = -5 [ 197.089872][ T8486] (syz.3.1913,8486,1):ocfs2_local_check_quota_file:179 ERROR: failed to read quota file header (type=1) [ 197.101623][ T8486] (syz.3.1913,8486,1):ocfs2_enable_quotas:940 ERROR: status = -22 [ 197.109443][ T8486] (syz.3.1913,8486,1):ocfs2_fill_super:1144 ERROR: status = -22 [ 197.126878][ T8486] ocfs2: Unmounting device (7,3) on (node local) [ 197.145621][ T4487] usb 1-1: new high-speed USB device number 46 using dummy_hcd [ 197.295103][ T5747] smsusb:smsusb_probe: board id=8, interface number 0 [ 197.312923][ T5747] smsusb:smsusb_probe: Device initialized with return code -19 [ 197.379267][ T5747] usb 5-1: USB disconnect, device number 49 [ 197.539472][ T4487] usb 1-1: config 17 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 197.552051][ T8519] loop1: detected capacity change from 0 to 2048 [ 197.564824][ T4487] usb 1-1: config 17 interface 0 altsetting 0 endpoint 0x8B has invalid wMaxPacketSize 0 [ 197.575887][ T4487] usb 1-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.00 [ 197.585401][ T4487] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 197.608521][ T8519] UDF-fs: error (device loop1): udf_read_tagged: tag version 0x0000 != 0x0002 || 0x0003, block 0 [ 197.621192][ T8519] UDF-fs: error (device loop1): udf_read_tagged: tag version 0x0000 != 0x0002 || 0x0003, block 0 [ 197.639340][ T8519] UDF-fs: error (device loop1): udf_read_tagged: tag version 0x0000 != 0x0002 || 0x0003, block 0 [ 197.651211][ T8519] UDF-fs: error (device loop1): udf_read_tagged: tag version 0x0000 != 0x0002 || 0x0003, block 0 [ 197.662789][ T8519] UDF-fs: error (device loop1): udf_read_tagged: tag version 0x0000 != 0x0002 || 0x0003, block 0 [ 197.673525][ T8519] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 197.682582][ T8519] UDF-fs: Scanning with blocksize 512 failed [ 197.689905][ T8519] UDF-fs: error (device loop1): udf_read_tagged: tag version 0x0000 != 0x0002 || 0x0003, block 0 [ 197.701270][ T8519] UDF-fs: error (device loop1): udf_read_tagged: tag version 0x0000 != 0x0002 || 0x0003, block 0 [ 197.712625][ T8519] UDF-fs: error (device loop1): udf_process_sequence: Primary Volume Descriptor not found! [ 197.725311][ T8519] UDF-fs: warning (device loop1): udf_fill_super: No fileset found [ 197.763764][ T6784] usb 4-1: new high-speed USB device number 52 using dummy_hcd [ 197.860065][ T4487] aiptek 1-1:17.0: Aiptek using 400 ms programming speed [ 197.878324][ T4487] input: Aiptek as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:17.0/input/input24 [ 197.902778][ T4489] usb 3-1: new high-speed USB device number 48 using dummy_hcd [ 197.932766][ T4487] input: failed to attach handler kbd to device input24, error: -5 [ 197.976010][ T4487] usb 1-1: USB disconnect, device number 46 [ 198.020219][ T6784] usb 4-1: Using ep0 maxpacket: 8 [ 198.148491][ T6784] usb 4-1: config 0 has an invalid interface number: 148 but max is 0 [ 198.156702][ T6784] usb 4-1: config 0 has no interface number 0 [ 198.216713][ T4489] usb 3-1: too many configurations: 151, using maximum allowed: 8 [ 198.281889][ T8547] loop1: detected capacity change from 0 to 4096 [ 198.297301][ T8547] ntfs3: loop1: Different NTFS' sector size (4096) and media sector size (512) [ 198.315615][ T8547] ntfs3: loop1: Mark volume as dirty due to NTFS errors [ 198.323165][ T8547] ntfs3: loop1: Failed to load $MFT. [ 198.355395][ T6784] usb 4-1: New USB device found, idVendor=0d46, idProduct=2012, bcdDevice=4d.36 [ 198.364492][ T6784] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 198.372460][ T6784] usb 4-1: Product: syz [ 198.372876][ T4372] usb 5-1: new high-speed USB device number 50 using dummy_hcd [ 198.382302][ T6784] usb 4-1: Manufacturer: syz [ 198.388777][ T6784] usb 4-1: SerialNumber: syz [ 198.399674][ T6784] usb 4-1: config 0 descriptor?? [ 198.438465][ T6784] kobil_sct 4-1:0.148: KOBIL USB smart card terminal converter detected [ 198.473239][ T8553] loop0: detected capacity change from 0 to 47 [ 198.477021][ T6784] usb 4-1: KOBIL USB smart card terminal converter now attached to ttyUSB0 [ 198.507802][ T8553] MINIX-fs: file system does not have enough imap blocks allocated. Refusing to mount. [ 198.530096][ T8553] MINIX-fs: bad superblock or unable to read bitmaps [ 198.665327][ T6784] usb 4-1: USB disconnect, device number 52 [ 198.713115][ T6784] kobil ttyUSB0: KOBIL USB smart card terminal converter now disconnected from ttyUSB0 [ 198.755874][ T6784] kobil_sct 4-1:0.148: device disconnected [ 198.822404][ T4372] usb 5-1: config 4 has an invalid interface number: 95 but max is 0 [ 198.836104][ T4372] usb 5-1: config 4 has no interface number 0 [ 198.847207][ T4372] usb 5-1: config 4 interface 95 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 8 [ 198.862030][ T8576] 9pnet: Insufficient options for proto=fd [ 199.057371][ T4372] usb 5-1: New USB device found, idVendor=7725, idProduct=b0a8, bcdDevice= 7.46 [ 199.067395][ T8588] loop1: detected capacity change from 0 to 17 [ 199.076014][ T4372] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 199.095097][ T4372] usb 5-1: Product: syz [ 199.095978][ T8588] BFS-fs: bfs_fill_super(): Superblock is corrupted on loop1 [ 199.099360][ T4372] usb 5-1: Manufacturer: syz [ 199.125771][ T4372] usb 5-1: SerialNumber: syz [ 199.156365][ T8533] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 199.218663][ T8592] loop1: detected capacity change from 0 to 128 [ 199.239665][ T8582] loop0: detected capacity change from 0 to 32768 [ 199.254289][ T4489] usb 3-1: New USB device found, idVendor=04d8, idProduct=0082, bcdDevice=ce.b7 [ 199.261416][ T8592] befs: (loop1): No write support. Marking filesystem read-only [ 199.265937][ T4489] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=130 [ 199.280087][ T4489] usb 3-1: Product: syz [ 199.285702][ T4489] usb 3-1: Manufacturer: syz [ 199.290317][ T4489] usb 3-1: SerialNumber: syz [ 199.299676][ T4489] usb 3-1: config 0 descriptor?? [ 199.327423][ T8592] befs: (loop1): invalid magic header [ 199.474630][ T4372] usb 5-1: MIDIStreaming interface descriptor not found [ 199.527352][ T4372] usb 5-1: USB disconnect, device number 50 [ 199.660848][ T4489] ims_pcu 3-1:0.0: Zero length descriptor [ 199.668912][ T4489] ims_pcu: probe of 3-1:0.0 failed with error -22 [ 199.695804][ T4489] usb 3-1: USB disconnect, device number 48 [ 199.757560][ T8594] BTRFS: device fsid 8f67342e-760a-4d9f-bdfe-dfdef307742f devid 1 transid 8 /dev/loop3 scanned by syz.3.1965 (8594) [ 199.788871][ T8594] BTRFS info (device loop3): using sha256 (sha256-avx2) checksum algorithm [ 199.797749][ T8594] BTRFS info (device loop3): using free space tree [ 199.806681][ T4508] udevd[4508]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:4.95/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 199.811632][ T8594] BTRFS info (device loop3): has skinny extents [ 199.834009][ T4300] usb 2-1: new full-speed USB device number 51 using dummy_hcd [ 199.874315][ T8594] BTRFS info (device loop3): enabling ssd optimizations [ 199.948612][ T4487] usb 1-1: new full-speed USB device number 47 using dummy_hcd [ 200.146412][ T4508] BTRFS: device fsid 8f67342e-760a-4d9f-bdfe-dfdef307742f devid 1 transid 9 /dev/loop3 scanned by udevd (4508) [ 200.275498][ T4300] usb 2-1: unable to get BOS descriptor or descriptor too short [ 200.332070][ T4300] usb 2-1: not running at top speed; connect to a high speed hub [ 200.414319][ T6785] usb 4-1: new full-speed USB device number 53 using dummy_hcd [ 200.414539][ T8625] BTRFS: device fsid c0ead524-1f1c-4ccc-9384-0f6d362fec31 devid 1 transid 8 /dev/loop4 scanned by syz.4.1972 (8625) [ 200.441883][ T4300] usb 2-1: config 5 has an invalid interface number: 246 but max is 0 [ 200.461653][ T4300] usb 2-1: config 5 has an invalid descriptor of length 0, skipping remainder of the config [ 200.461798][ T4487] usb 1-1: unable to get BOS descriptor or descriptor too short [ 200.493666][ T4300] usb 2-1: config 5 has no interface number 0 [ 200.516459][ T4300] usb 2-1: config 5 interface 246 altsetting 4 endpoint 0x1 has an invalid bInterval 0, changing to 4 [ 200.531981][ T4487] usb 1-1: not running at top speed; connect to a high speed hub [ 200.559910][ T4300] usb 2-1: config 5 interface 246 altsetting 4 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 200.605823][ T4300] usb 2-1: config 5 interface 246 has no altsetting 0 [ 200.615574][ T8625] BTRFS info (device loop4): using sha256 (sha256-avx2) checksum algorithm [ 200.638726][ T4487] usb 1-1: config 3 has an invalid interface number: 106 but max is 0 [ 200.646911][ T4487] usb 1-1: config 3 has no interface number 0 [ 200.651894][ T8625] BTRFS info (device loop4): using free space tree [ 200.659515][ T8625] BTRFS info (device loop4): has skinny extents [ 200.666382][ T8632] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop2 scanned by syz.2.1974 (8632) [ 200.670639][ T4487] usb 1-1: config 3 interface 106 altsetting 10 endpoint 0xD has invalid maxpacket 512, setting to 64 [ 200.709529][ T4487] usb 1-1: config 3 interface 106 has no altsetting 0 [ 200.742696][ T8632] BTRFS info (device loop2): using blake2b (blake2b-256-generic) checksum algorithm [ 200.763237][ T8632] BTRFS info (device loop2): using free space tree [ 200.774033][ T8632] BTRFS info (device loop2): has skinny extents [ 200.780981][ T4300] usb 2-1: New USB device found, idVendor=13b1, idProduct=0042, bcdDevice=f5.e4 [ 200.799304][ T4300] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 200.813972][ T4300] usb 2-1: Product: syz [ 200.827854][ T4300] usb 2-1: Manufacturer: syz [ 200.833341][ T4300] usb 2-1: SerialNumber: syz [ 200.872019][ T8625] BTRFS info (device loop4): enabling ssd optimizations [ 200.898972][ T8632] BTRFS info (device loop2): enabling ssd optimizations [ 200.955700][ T4487] usb 1-1: New USB device found, idVendor=0d46, idProduct=2011, bcdDevice=e8.8a [ 200.969690][ T4487] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 200.971752][ T6785] usb 4-1: New USB device found, idVendor=1660, idProduct=0932, bcdDevice=80.ea [ 200.978167][ T4487] usb 1-1: Product: syz [ 200.991617][ T6785] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 201.002405][ T6785] usb 4-1: Product: syz [ 201.008633][ T6785] usb 4-1: Manufacturer: syz [ 201.014356][ T6785] usb 4-1: SerialNumber: syz [ 201.022442][ T4487] usb 1-1: Manufacturer: syz [ 201.032265][ T6785] usb 4-1: config 0 descriptor?? [ 201.071675][ T4487] usb 1-1: SerialNumber: syz [ 201.083407][ T6785] dvb-usb: found a 'Medion MD95700 (MDUSBTV-HYBRID)' in warm state. [ 201.092244][ T6785] usb 4-1: setting power ON [ 201.097089][ T6785] dvb-usb: bulk message failed: -22 (2/0) [ 201.110763][ T8602] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 201.144394][ T6785] dvb-usb: This USB2.0 device cannot be run on a USB1.1 port. (it lacks a hardware PID filter) [ 201.184173][ T6785] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) error while loading driver (-19) [ 201.193412][ T6785] dvb_usb_cxusb: probe of 4-1:0.0 failed with error -22 [ 201.239600][ T4175] BTRFS: device fsid c0ead524-1f1c-4ccc-9384-0f6d362fec31 devid 1 transid 9 /dev/loop4 scanned by udevd (4175) [ 201.267801][ T4508] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 9 /dev/loop2 scanned by udevd (4508) [ 201.288835][ T4300] usb 2-1: Warning: ath10k USB support is incomplete, don't expect anything to work! [ 201.334922][ T1174] usb 2-1: Failed to submit usb control message: -71 [ 201.359948][ T4300] usb 2-1: USB disconnect, device number 51 [ 201.366394][ T1174] usb 2-1: unable to send the bmi data to the device: -71 [ 201.395484][ T4495] usb 4-1: USB disconnect, device number 53 [ 201.412643][ T1174] usb 2-1: unable to get target info from device [ 201.419934][ T1174] usb 2-1: could not get target info (-71) [ 201.428031][ T1174] usb 2-1: could not probe fw (-71) [ 201.441800][ T1422] ieee802154 phy0 wpan0: encryption failed: -22 [ 201.448545][ T1422] ieee802154 phy1 wpan1: encryption failed: -22 [ 201.483890][ T4487] kobil_sct 1-1:3.106: KOBIL USB smart card terminal converter detected [ 201.509793][ T4487] usb 1-1: KOBIL USB smart card terminal converter now attached to ttyUSB0 [ 201.562468][ T4487] usb 1-1: USB disconnect, device number 47 [ 201.597808][ T4487] kobil ttyUSB0: KOBIL USB smart card terminal converter now disconnected from ttyUSB0 [ 201.633427][ T4487] kobil_sct 1-1:3.106: device disconnected [ 201.675498][ T6058] usb 5-1: new high-speed USB device number 51 using dummy_hcd [ 201.758020][ T8683] set_capacity_and_notify: 3 callbacks suppressed [ 201.758035][ T8683] loop1: detected capacity change from 0 to 128 [ 202.028865][ T8687] loop3: detected capacity change from 0 to 8 [ 202.040097][ T8681] loop2: detected capacity change from 0 to 32768 [ 202.070230][ T8687] Major/Minor mismatch, trying to mount newer 260.0 filesystem [ 202.085400][ T8687] Please update your kernel [ 202.105470][ T8681] BTRFS: device fsid 9c2593b3-5c40-4e29-8ff3-7b58260955bc devid 1 transid 8 /dev/loop2 scanned by syz.2.1977 (8681) [ 202.118041][ T6058] usb 5-1: unable to get BOS descriptor or descriptor too short [ 202.145226][ T8681] BTRFS info (device loop2): using sha256 (sha256-avx2) checksum algorithm [ 202.158987][ T8681] BTRFS info (device loop2): using free space tree [ 202.172181][ T8681] BTRFS info (device loop2): has skinny extents [ 202.212970][ T6058] usb 5-1: config 1 has an invalid interface number: 121 but max is 0 [ 202.221503][ T4300] usb 2-1: new full-speed USB device number 52 using dummy_hcd [ 202.276531][ T6058] usb 5-1: config 1 has no interface number 0 [ 202.303449][ T8693] loop3: detected capacity change from 0 to 724 [ 202.466196][ T1325] usb 1-1: new high-speed USB device number 48 using dummy_hcd [ 202.474169][ T6058] usb 5-1: New USB device found, idVendor=05ba, idProduct=0007, bcdDevice=3e.97 [ 202.484393][ T8681] BTRFS info (device loop2): enabling ssd optimizations [ 202.502302][ T8712] loop3: detected capacity change from 0 to 128 [ 202.503173][ T6058] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 202.538659][ T6058] usb 5-1: Product: syz [ 202.543038][ T6058] usb 5-1: Manufacturer: syz [ 202.547645][ T6058] usb 5-1: SerialNumber: syz [ 202.595081][ T6058] hub 5-1:1.121: bad descriptor, ignoring hub [ 202.604757][ T6058] hub: probe of 5-1:1.121 failed with error -5 [ 202.658451][ T4300] usb 2-1: config 162 has an invalid interface number: 34 but max is 1 [ 202.682671][ T4300] usb 2-1: config 162 has an invalid interface number: 7 but max is 1 [ 202.717558][ T4300] usb 2-1: config 162 has no interface number 0 [ 202.727772][ T8717] loop3: detected capacity change from 0 to 16 [ 202.739134][ T4300] usb 2-1: config 162 has no interface number 1 [ 202.750591][ T1325] usb 1-1: Using ep0 maxpacket: 8 [ 202.767468][ T4300] usb 2-1: config 162 interface 34 altsetting 2 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 202.797797][ T4300] usb 2-1: config 162 interface 7 altsetting 1 has a duplicate endpoint with address 0x9, skipping [ 202.815035][ T8717] erofs: (device loop3): mounted with root inode @ nid 36. [ 202.840323][ T4300] usb 2-1: config 162 interface 7 altsetting 1 endpoint 0x2 has invalid maxpacket 512, setting to 64 [ 202.873589][ T4300] usb 2-1: config 162 interface 7 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64 [ 202.885749][ T4300] usb 2-1: config 162 interface 7 altsetting 1 has an invalid endpoint with address 0xA6, skipping [ 202.904401][ T4300] usb 2-1: config 162 interface 7 altsetting 1 has 5 endpoint descriptors, different from the interface descriptor's value: 4 [ 202.942343][ T4300] usb 2-1: config 162 interface 34 has no altsetting 0 [ 202.988382][ T4300] usb 2-1: config 162 interface 7 has no altsetting 0 [ 203.012020][ T8724] loop3: detected capacity change from 0 to 16 [ 203.027389][ T8725] loop2: detected capacity change from 0 to 512 [ 203.033880][ T8724] MTD: Attempt to mount non-MTD device "/dev/loop3" [ 203.054094][ T1325] usb 1-1: New USB device found, idVendor=1a0a, idProduct=0103, bcdDevice=ad.1d [ 203.063712][ T1325] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 203.072020][ T1325] usb 1-1: Product: syz [ 203.076438][ T1325] usb 1-1: Manufacturer: syz [ 203.081028][ T1325] usb 1-1: SerialNumber: syz [ 203.097443][ T1325] usb 1-1: config 0 descriptor?? [ 203.124038][ T8725] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 203.139625][ T6058] usb 5-1: USB disconnect, device number 51 [ 203.152677][ T1325] usb_ehset_test: probe of 1-1:0.0 failed with error -32 [ 203.182196][ T4300] usb 2-1: New USB device found, idVendor=1608, idProduct=0304, bcdDevice=98.c9 [ 203.191341][ T4300] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 203.207829][ T8729] loop3: detected capacity change from 0 to 512 [ 203.219555][ T4300] usb 2-1: Product: syz [ 203.224363][ T4300] usb 2-1: Manufacturer: syz [ 203.231831][ T4300] usb 2-1: SerialNumber: syz [ 203.244356][ T8731] loop2: detected capacity change from 0 to 512 [ 203.295839][ T8731] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 203.316729][ T8729] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 203.394380][ T6058] usb 1-1: USB disconnect, device number 48 [ 203.544728][ T8739] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 203.550082][ T4300] io_ti 2-1:162.34: required endpoints missing [ 203.669337][ T4300] io_ti 2-1:162.7: required endpoints missing [ 203.733921][ T4300] usb 2-1: USB disconnect, device number 52 [ 203.749007][ T4495] usb 3-1: new high-speed USB device number 49 using dummy_hcd [ 203.846866][ T8740] BTRFS: device fsid 97240a68-9a28-4597-b04c-66b27e1182f2 devid 1 transid 8 /dev/loop3 scanned by syz.3.1992 (8740) [ 203.878576][ T8743] EXT4-fs (loop4): Unsupported blocksize for fs-verity [ 203.894550][ T8740] BTRFS info (device loop3): using blake2b (blake2b-256-generic) checksum algorithm [ 203.909683][ T8740] BTRFS info (device loop3): using free space tree [ 203.927646][ T8740] BTRFS info (device loop3): has skinny extents [ 203.954161][ T8740] BTRFS info (device loop3): enabling ssd optimizations [ 204.026421][ T4495] usb 3-1: Using ep0 maxpacket: 8 [ 204.095025][ T8764] EXT4-fs (loop4): Unsupported blocksize for fs-verity [ 204.167703][ T4495] usb 3-1: config 0 has an invalid interface number: 50 but max is 0 [ 204.176233][ T4495] usb 3-1: config 0 has no interface number 0 [ 204.182893][ T4495] usb 3-1: New USB device found, idVendor=052b, idProduct=1803, bcdDevice=16.17 [ 204.192103][ T4495] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 204.223786][ T4495] usb 3-1: config 0 descriptor?? [ 204.270059][ T4508] BTRFS: device fsid 97240a68-9a28-4597-b04c-66b27e1182f2 devid 1 transid 9 /dev/loop3 scanned by udevd (4508) [ 204.284175][ T4495] gspca_main: sunplus-2.14.0 probing 052b:1803 [ 204.383475][ T8767] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 204.507944][ T4495] gspca_sunplus: reg_r err -71 [ 204.512890][ T4495] sunplus: probe of 3-1:0.50 failed with error -71 [ 204.533137][ T4495] usb 3-1: USB disconnect, device number 49 [ 204.539630][ T4487] usb 2-1: new high-speed USB device number 53 using dummy_hcd [ 204.838634][ T4487] usb 2-1: Using ep0 maxpacket: 32 [ 204.983280][ T8771] XFS (loop4): Mounting V5 filesystem in no-recovery mode. Filesystem will be inconsistent. [ 205.010009][ T8777] BTRFS: device fsid a830dcec-d20e-42dc-8160-bf13f3286f97 devid 1 transid 8 /dev/loop3 scanned by syz.3.1998 (8777) [ 205.034893][ T8777] BTRFS info (device loop3): using xxhash64 (xxhash64-generic) checksum algorithm [ 205.050861][ T8779] BTRFS: device fsid 384aeb47-f1c2-4293-8350-e6dffa96895f devid 1 transid 8 /dev/loop0 scanned by syz.0.2001 (8779) [ 205.075295][ T8777] BTRFS info (device loop3): using free space tree [ 205.081829][ T8777] BTRFS info (device loop3): has skinny extents [ 205.092935][ T4290] XFS (loop4): Metadata CRC error detected at xfs_inobt_read_verify+0x3a/0xd0, xfs_finobt block 0x10 [ 205.109812][ T8779] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 205.110207][ T4290] XFS (loop4): Unmount and run xfs_repair [ 205.125022][ T4290] XFS (loop4): First 128 bytes of corrupted metadata buffer: [ 205.136461][ T4290] 00000000: 46 49 42 33 00 00 00 01 ff ff 01 ff ff ff ff ff FIB3............ [ 205.145450][ T4290] 00000010: 00 00 00 00 00 00 00 10 00 00 00 01 00 00 00 80 ................ [ 205.147377][ T8779] BTRFS info (device loop0): using free space tree [ 205.159057][ T4290] 00000020: bf dc 47 fc 10 d8 4e ed a5 62 11 a8 31 b3 f7 91 ..G...N..b..1... [ 205.180492][ T4290] 00000030: 00 00 00 00 37 43 cf 4c 00 00 24 40 00 00 40 37 ....7C.L..$@..@7 [ 205.198240][ T4290] 00000040: ff ff ff ff ff ff fe 00 00 00 00 00 00 00 00 00 ................ [ 205.212842][ T4487] usb 2-1: New USB device found, idVendor=04e2, idProduct=1403, bcdDevice=1c.b2 [ 205.214997][ T8779] BTRFS info (device loop0): has skinny extents [ 205.228748][ T4487] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 205.236971][ T4290] 00000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 205.236988][ T4290] 00000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 205.237001][ T4290] 00000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 205.238004][ T8771] XFS (loop4): metadata I/O error in "xfs_btree_read_buf_block+0x1db/0x2d0" at daddr 0x10 len 4 error 74 [ 205.246852][ T4487] usb 2-1: Product: syz [ 205.267096][ T8771] XFS (loop4): Failed to initialize disk quotas. [ 205.308080][ T4487] usb 2-1: Manufacturer: syz [ 205.337290][ T4487] usb 2-1: SerialNumber: syz [ 205.344389][ T4487] usb 2-1: config 0 descriptor?? [ 205.375413][ T4189] XFS (loop4): Unmounting Filesystem [ 205.401088][ T4487] xr_serial 2-1:0.0: invalid descriptor buffer length [ 205.474066][ T8777] BTRFS info (device loop3): enabling ssd optimizations [ 205.543004][ T8779] BTRFS info (device loop0): enabling ssd optimizations [ 205.554727][ T4290] usb 3-1: new high-speed USB device number 50 using dummy_hcd [ 205.955240][ T4290] usb 3-1: config 0 has an invalid interface number: 69 but max is 0 [ 205.974523][ T4290] usb 3-1: config 0 has no interface number 0 [ 205.980659][ T4290] usb 3-1: config 0 interface 69 altsetting 0 bulk endpoint 0x8 has invalid maxpacket 1023 [ 206.012297][ T4290] usb 3-1: config 0 interface 69 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 206.028879][ T4290] usb 3-1: config 0 interface 69 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 206.044823][ T1347] usb 2-1: USB disconnect, device number 53 [ 206.085560][ T8834] EXT4-fs (loop3): Unsupported blocksize for fs-verity [ 206.165302][ T8835] EXT4-fs (loop4): Unsupported blocksize for fs-verity [ 206.209911][ T4290] usb 3-1: New USB device found, idVendor=0c4b, idProduct=0100, bcdDevice=d7.ca [ 206.228266][ T4290] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 206.247237][ T4290] usb 3-1: Product: syz [ 206.252108][ T4290] usb 3-1: Manufacturer: syz [ 206.256729][ T4290] usb 3-1: SerialNumber: syz [ 206.265191][ T4290] usb 3-1: config 0 descriptor?? [ 206.296790][ T8794] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 206.316054][ T4290] cyberjack 3-1:0.69: Reiner SCT Cyberjack USB card reader converter detected [ 206.325969][ T4290] cyberjack ttyUSB0: usb_submit_urb(read int) failed [ 206.333534][ T4290] usb 3-1: Reiner SCT Cyberjack USB card reader converter now attached to ttyUSB0 [ 206.369299][ T8840] EXT4-fs (loop0): Unsupported blocksize for fs-verity [ 206.443548][ T8843] EXT4-fs (loop3): Unsupported blocksize for fs-verity [ 206.486962][ T8844] EXT4-fs (loop4): Unsupported blocksize for fs-verity [ 206.636965][ T4226] usb 3-1: USB disconnect, device number 50 [ 206.709648][ T4226] cyberjack ttyUSB0: Reiner SCT Cyberjack USB card reader converter now disconnected from ttyUSB0 [ 206.755774][ T4226] cyberjack 3-1:0.69: device disconnected [ 207.111068][ T8847] set_capacity_and_notify: 13 callbacks suppressed [ 207.111084][ T8847] loop1: detected capacity change from 0 to 32768 [ 207.142329][ T8850] loop0: detected capacity change from 0 to 32768 [ 207.150051][ T8852] loop4: detected capacity change from 0 to 32768 [ 207.157184][ T8847] BTRFS: device fsid 28302361-d975-4c41-bd4c-c547b14b74a1 devid 1 transid 8 /dev/loop1 scanned by syz.1.2009 (8847) [ 207.192594][ T8850] BTRFS: device fsid 92aec1fe-fee8-4e05-92dc-790b47b871d9 devid 1 transid 8 /dev/loop0 scanned by syz.0.2010 (8850) [ 207.210804][ T8847] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 207.230162][ T8847] BTRFS info (device loop1): using free space tree [ 207.240550][ T8850] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 207.256207][ T8847] BTRFS info (device loop1): has skinny extents [ 207.272411][ T8850] BTRFS info (device loop0): using free space tree [ 207.282307][ T8850] BTRFS info (device loop0): has skinny extents [ 207.301778][ T8852] BTRFS: device fsid db05bf05-c4f4-4d41-ba1f-eb57295b561b devid 1 transid 8 /dev/loop4 scanned by syz.4.2011 (8852) [ 207.379563][ T8852] BTRFS info (device loop4): using xxhash64 (xxhash64-generic) checksum algorithm [ 207.410124][ T8854] loop3: detected capacity change from 0 to 32768 [ 207.417850][ T8852] BTRFS info (device loop4): using free space tree [ 207.424385][ T8852] BTRFS info (device loop4): has skinny extents [ 207.502707][ T8847] BTRFS info (device loop1): enabling ssd optimizations [ 207.513568][ T8854] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 207.531863][ T8854] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 207.585441][ T8852] BTRFS info (device loop4): enabling ssd optimizations [ 207.617776][ T8854] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms [ 207.661565][ T8850] BTRFS info (device loop0): enabling ssd optimizations [ 207.785669][ T4290] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 207.793099][ T4290] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 207.961813][ T4290] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 157ms [ 207.989561][ T4290] gfs2: fsid=syz:syz.0: jid=0: Done [ 207.996312][ T8854] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 208.533834][ T8856] loop2: detected capacity change from 0 to 32768 [ 208.727205][ T8856] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz' [ 208.755194][ T8856] CPU: 0 PID: 8856 Comm: syz.2.2013 Not tainted syzkaller #0 [ 208.762605][ T8856] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 208.772675][ T8856] Call Trace: [ 208.775962][ T8856] [ 208.778894][ T8856] dump_stack_lvl+0x188/0x250 [ 208.783588][ T8856] ? show_regs_print_info+0x20/0x20 [ 208.788794][ T8856] ? load_image+0x400/0x400 [ 208.793311][ T8856] sysfs_create_dir_ns+0x26a/0x290 [ 208.798432][ T8856] ? sysfs_warn_dup+0xa0/0xa0 [ 208.803220][ T8856] ? do_raw_spin_unlock+0x11d/0x230 [ 208.808430][ T8856] kobject_add_internal+0x6e0/0xd90 [ 208.813640][ T8856] kobject_init_and_add+0x128/0x190 [ 208.818841][ T8856] ? lockdep_softirqs_off+0x430/0x430 [ 208.824224][ T8856] ? kobject_add+0x230/0x230 [ 208.828822][ T8856] ? __init_swait_queue_head+0xa5/0x150 [ 208.834375][ T8856] gfs2_sys_fs_add+0x24f/0x4b0 [ 208.839147][ T8856] ? gfs2_recover_set+0x240/0x240 [ 208.844178][ T8856] ? snprintf+0xe5/0x140 [ 208.848414][ T8856] ? __free_pages+0x95/0x1a0 [ 208.853012][ T8856] ? vscnprintf+0x80/0x80 [ 208.857358][ T8856] gfs2_fill_super+0x120f/0x1f00 [ 208.862311][ T8856] ? gfs2_reconfigure+0xd30/0xd30 [ 208.867356][ T8856] ? sb_set_blocksize+0xa5/0xe0 [ 208.872206][ T8856] get_tree_bdev+0x3f1/0x610 [ 208.876812][ T8856] ? gfs2_reconfigure+0xd30/0xd30 [ 208.881847][ T8856] gfs2_get_tree+0x4d/0x1e0 [ 208.886361][ T8856] vfs_get_tree+0x88/0x270 [ 208.890785][ T8856] do_new_mount+0x24a/0xa40 [ 208.895303][ T8856] __se_sys_mount+0x2e3/0x3d0 [ 208.899987][ T8856] ? __x64_sys_mount+0xc0/0xc0 [ 208.904755][ T8856] ? lockdep_hardirqs_on+0x94/0x140 [ 208.909954][ T8856] ? __x64_sys_mount+0x1c/0xc0 [ 208.914719][ T8856] do_syscall_64+0x4c/0xa0 [ 208.919138][ T8856] ? clear_bhb_loop+0x30/0x80 [ 208.923827][ T8856] ? clear_bhb_loop+0x30/0x80 [ 208.928514][ T8856] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 208.934420][ T8856] RIP: 0033:0x7fc0cd51b20a [ 208.938838][ T8856] 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 [ 208.958451][ T8856] RSP: 002b:00007fc0cb773e58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 208.966871][ T8856] RAX: ffffffffffffffda RBX: 00007fc0cb773ee0 RCX: 00007fc0cd51b20a [ 208.974860][ T8856] RDX: 0000200000021140 RSI: 0000200000021180 RDI: 00007fc0cb773ea0 [ 208.982846][ T8856] RBP: 0000200000021140 R08: 00007fc0cb773ee0 R09: 0000000000000000 [ 208.990832][ T8856] R10: 0000000000000000 R11: 0000000000000246 R12: 0000200000021180 [ 208.998810][ T8856] R13: 00007fc0cb773ea0 R14: 0000000000021135 R15: 00002000000211c0 [ 209.006800][ T8856] [ 209.029022][ T8856] kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory. [ 209.042434][ T8856] gfs2: fsid=syz:syz: error -17 adding sysfs files [ 209.663291][ T8927] loop2: detected capacity change from 0 to 1024 [ 209.676457][ T8923] loop4: detected capacity change from 0 to 32768 [ 209.796373][ T8923] gfs2: fsid=syz:syz: Trying to join cluster "lock_dlm", "syz:syz" [ 209.826328][ T8923] dlm: no local IP address has been set [ 209.850913][ T8923] dlm: cannot start dlm midcomms -107 [ 209.883568][ T8923] gfs2: fsid=syz:syz: dlm_new_lockspace error -107 [ 209.900096][ T8929] loop2: detected capacity change from 0 to 1024 [ 210.141283][ T8933] loop2: detected capacity change from 0 to 1024 [ 210.405719][ T8935] loop2: detected capacity change from 0 to 1024 [ 210.836591][ T8931] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop4 scanned by syz.4.2020 (8931) [ 210.919805][ T8931] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 210.950232][ T8931] BTRFS info (device loop4): using free space tree [ 210.971729][ T8931] BTRFS info (device loop4): has skinny extents [ 211.179958][ T8937] BTRFS: device fsid 4c645aab-a6bb-4c7f-acba-f49e7dbd8268 devid 1 transid 8 /dev/loop2 scanned by syz.2.2023 (8937) [ 211.318061][ T8937] BTRFS info (device loop2): using blake2b (blake2b-256-generic) checksum algorithm [ 211.327651][ T8931] BTRFS info (device loop4): enabling ssd optimizations [ 211.394131][ T8937] BTRFS info (device loop2): using free space tree [ 211.454014][ T8937] BTRFS info (device loop2): has skinny extents [ 211.917381][ T8937] BTRFS info (device loop2): enabling ssd optimizations [ 212.465880][ T8981] set_capacity_and_notify: 3 callbacks suppressed [ 212.465896][ T8981] loop0: detected capacity change from 0 to 1768 [ 212.557535][ T8976] loop4: detected capacity change from 0 to 32768 [ 212.572991][ T8983] loop2: detected capacity change from 0 to 1164 [ 212.587453][ T8976] BTRFS: device fsid 3a492a15-ac49-4ce6-945e-cef7a687c6c9 devid 1 transid 8 /dev/loop4 scanned by syz.4.2024 (8976) [ 212.677045][ T8976] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 212.702541][ T8976] BTRFS info (device loop4): using free space tree [ 212.730881][ T8976] BTRFS info (device loop4): has skinny extents [ 213.041342][ T8989] loop0: detected capacity change from 0 to 32768 [ 213.054838][ T9003] loop2: detected capacity change from 0 to 21 [ 213.101460][ T9003] MTD: Attempt to mount non-MTD device "/dev/loop2" [ 213.109182][ T8989] BTRFS: device fsid 59b5568a-a427-4554-b73a-27dcd238cc5a devid 1 transid 8 /dev/loop0 scanned by syz.0.2029 (8989) [ 213.159445][ T8976] BTRFS info (device loop4): enabling ssd optimizations [ 213.317101][ T9012] loop2: detected capacity change from 0 to 1764 [ 213.322892][ T8989] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 213.334949][ T8989] BTRFS info (device loop0): using free space tree [ 213.347893][ T8989] BTRFS info (device loop0): has skinny extents [ 213.492979][ T8985] loop1: detected capacity change from 0 to 32768 [ 213.571006][ T8985] gfs2: fsid=syz:syz: Trying to join cluster "lock_dlm", "syz:syz" [ 213.579094][ T6526] BTRFS: device fsid 3a492a15-ac49-4ce6-945e-cef7a687c6c9 devid 1 transid 9 /dev/loop4 scanned by udevd (6526) [ 213.607488][ T9020] loop2: detected capacity change from 0 to 2048 [ 213.622892][ T8985] dlm: no local IP address has been set [ 213.629400][ T8985] dlm: cannot start dlm midcomms -107 [ 213.640949][ T8985] gfs2: fsid=syz:syz: dlm_new_lockspace error -107 [ 213.801013][ T9020] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 213.817788][ T8989] BTRFS info (device loop0): enabling ssd optimizations [ 213.837242][ T9020] ext4 filesystem being mounted at /452/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 213.957625][ T9042] loop1: detected capacity change from 0 to 64 [ 214.085513][ T9044] loop3: detected capacity change from 0 to 64 [ 214.824114][ T9027] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop4 scanned by syz.4.2033 (9027) [ 214.995315][ T9027] BTRFS info (device loop4): using blake2b (blake2b-256-generic) checksum algorithm [ 215.016355][ T9027] BTRFS info (device loop4): using free space tree [ 215.035644][ T9027] BTRFS info (device loop4): has skinny extents [ 215.398331][ T9027] BTRFS info (device loop4): enabling ssd optimizations [ 215.846909][ T9055] gfs2: fsid=syz:syz: Trying to join cluster "lock_dlm", "syz:syz" [ 215.854999][ T9080] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz' [ 215.866406][ T9080] CPU: 1 PID: 9080 Comm: syz.3.2053 Not tainted syzkaller #0 [ 215.873803][ T9080] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 215.883865][ T9080] Call Trace: [ 215.887151][ T9080] [ 215.890084][ T9080] dump_stack_lvl+0x188/0x250 [ 215.894779][ T9080] ? show_regs_print_info+0x20/0x20 [ 215.899990][ T9080] ? load_image+0x400/0x400 [ 215.904515][ T9080] sysfs_create_dir_ns+0x26a/0x290 [ 215.909635][ T9080] ? sysfs_warn_dup+0xa0/0xa0 [ 215.914326][ T9080] ? do_raw_spin_unlock+0x11d/0x230 [ 215.919537][ T9080] kobject_add_internal+0x6e0/0xd90 [ 215.924754][ T9080] kobject_init_and_add+0x128/0x190 [ 215.929960][ T9080] ? lockdep_softirqs_off+0x430/0x430 [ 215.935350][ T9080] ? kobject_add+0x230/0x230 [ 215.939953][ T9080] ? __init_swait_queue_head+0xa5/0x150 [ 215.945511][ T9080] gfs2_sys_fs_add+0x24f/0x4b0 [ 215.950286][ T9080] ? gfs2_recover_set+0x240/0x240 [ 215.955325][ T9080] ? snprintf+0xe5/0x140 [ 215.958689][ T9055] dlm: no local IP address has been set [ 215.959567][ T9080] ? __free_pages+0x95/0x1a0 [ 215.969677][ T9080] ? vscnprintf+0x80/0x80 [ 215.974025][ T9080] gfs2_fill_super+0x120f/0x1f00 [ 215.974297][ T9083] (syz.1.2052,9083,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 215.978981][ T9080] ? gfs2_reconfigure+0xd30/0xd30 [ 215.979023][ T9080] ? sb_set_blocksize+0xa5/0xe0 [ 215.979044][ T9080] get_tree_bdev+0x3f1/0x610 [ 215.979066][ T9080] ? gfs2_reconfigure+0xd30/0xd30 [ 216.011755][ T9080] gfs2_get_tree+0x4d/0x1e0 [ 216.014759][ T9055] dlm: cannot start dlm midcomms -107 [ 216.016269][ T9080] vfs_get_tree+0x88/0x270 [ 216.026022][ T9080] do_new_mount+0x24a/0xa40 [ 216.030538][ T9080] __se_sys_mount+0x2e3/0x3d0 [ 216.035226][ T9080] ? __x64_sys_mount+0xc0/0xc0 [ 216.039997][ T9080] ? lockdep_hardirqs_on+0x94/0x140 [ 216.045199][ T9080] ? __x64_sys_mount+0x1c/0xc0 [ 216.049973][ T9080] do_syscall_64+0x4c/0xa0 [ 216.054391][ T9080] ? clear_bhb_loop+0x30/0x80 [ 216.057421][ T9055] gfs2: fsid=syz:syz: dlm_new_lockspace error -107 [ 216.059062][ T9080] ? clear_bhb_loop+0x30/0x80 [ 216.070213][ T9080] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 216.076114][ T9080] RIP: 0033:0x7f64e549f20a [ 216.080535][ T9080] 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 [ 216.100143][ T9080] RSP: 002b:00007f64e36f7e58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 216.108571][ T9080] RAX: ffffffffffffffda RBX: 00007f64e36f7ee0 RCX: 00007f64e549f20a [ 216.116548][ T9080] RDX: 0000200000037f40 RSI: 0000200000037f80 RDI: 00007f64e36f7ea0 [ 216.124535][ T9080] RBP: 0000200000037f40 R08: 00007f64e36f7ee0 R09: 0000000000000000 [ 216.129842][ T9083] (syz.1.2052,9083,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 216.132682][ T9080] R10: 0000000000000000 R11: 0000000000000246 R12: 0000200000037f80 [ 216.132699][ T9080] R13: 00007f64e36f7ea0 R14: 0000000000037faf R15: 00002000000000c0 [ 216.132721][ T9080] [ 216.242030][ T9080] kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory. [ 216.303071][ T9080] gfs2: fsid=syz:syz: error -17 adding sysfs files [ 216.336207][ T9083] JBD2: Ignoring recovery information on journal [ 216.556482][ T9083] ocfs2: Mounting device (7,1) on (node local, slot 0) with ordered data mode. [ 216.610212][ T9083] (syz.1.2052,9083,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xf53e8faf, computed 0x16671c3e. Applying ECC. [ 216.712119][ T9083] (syz.1.2052,9083,0):ocfs2_block_check_validate:416 ERROR: Fixed CRC32 failed: stored: 0xf53e8faf, computed 0x95f1c57e [ 216.764011][ T9083] (syz.1.2052,9083,0):ocfs2_read_virt_blocks:1021 ERROR: status = -5 [ 216.784129][ T9083] (syz.1.2052,9083,0):ocfs2_read_quota_block:150 ERROR: status = -5 [ 216.864636][ T9083] (syz.1.2052,9083,0):ocfs2_local_check_quota_file:177 ERROR: status = -5 [ 216.915299][ T9083] (syz.1.2052,9083,0):ocfs2_local_check_quota_file:179 ERROR: failed to read quota file header (type=1) [ 216.953139][ T9083] (syz.1.2052,9083,0):ocfs2_enable_quotas:940 ERROR: status = -22 [ 217.043336][ T9083] (syz.1.2052,9083,0):ocfs2_fill_super:1144 ERROR: status = -22 [ 217.133653][ T9083] ocfs2: Unmounting device (7,1) on (node local) [ 217.575944][ T9127] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 218.033652][ T9120] set_capacity_and_notify: 20 callbacks suppressed [ 218.033667][ T9120] loop0: detected capacity change from 0 to 32768 [ 218.101135][ T9120] gfs2: fsid=syz:syz: Trying to join cluster "lock_dlm", "syz:syz" [ 218.126134][ T9120] dlm: no local IP address has been set [ 218.142701][ T9120] dlm: cannot start dlm midcomms -107 [ 218.155423][ T9120] gfs2: fsid=syz:syz: dlm_new_lockspace error -107 [ 218.387717][ T9131] loop0: detected capacity change from 0 to 4096 [ 218.622697][ T9126] loop1: detected capacity change from 0 to 32768 [ 218.684329][ T9126] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 218.716180][ T9126] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 218.815515][ T9126] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms [ 218.860604][ T1325] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 218.867401][ T1325] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 219.068184][ T1325] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 187ms [ 219.091182][ T1325] gfs2: fsid=syz:syz.0: jid=0: Done [ 219.100393][ T9126] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 220.509727][ T9129] loop2: detected capacity change from 0 to 131072 [ 220.590238][ T9137] loop3: detected capacity change from 0 to 16384 [ 220.677086][ T9142] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 220.678373][ T9129] F2FS-fs (loop2): Found nat_bits in checkpoint [ 220.717241][ T9139] loop4: detected capacity change from 0 to 2048 [ 220.914872][ T9145] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 221.298349][ T9153] loop1: detected capacity change from 0 to 21 [ 221.339146][ T9153] MTD: Attempt to mount non-MTD device "/dev/loop1" [ 221.470805][ T9147] loop3: detected capacity change from 0 to 16384 [ 221.604854][ T9154] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 221.928872][ T9150] loop4: detected capacity change from 0 to 32768 [ 222.177715][ T9157] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 222.255988][ T9159] loop3: detected capacity change from 0 to 128 [ 222.997930][ T9165] ntfs3: loop3: Different NTFS' sector size (2048) and media sector size (512) [ 223.141346][ T9161] (syz.4.2078,9161,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 223.211023][ T9161] (syz.4.2078,9161,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 223.217458][ T9167] ntfs: volume version 3.1. [ 223.322498][ T9161] JBD2: Ignoring recovery information on journal [ 223.483544][ T9161] ocfs2: Mounting device (7,4) on (node local, slot 0) with ordered data mode. [ 223.562664][ T9161] (syz.4.2078,9161,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xf53e8faf, computed 0x16671c3e. Applying ECC. [ 223.579721][ T9169] ntfs: volume version 3.1. [ 223.610765][ T9161] (syz.4.2078,9161,1):ocfs2_block_check_validate:416 ERROR: Fixed CRC32 failed: stored: 0xf53e8faf, computed 0x95f1c57e [ 223.648001][ T9161] (syz.4.2078,9161,1):ocfs2_read_virt_blocks:1021 ERROR: status = -5 [ 223.699345][ T9161] (syz.4.2078,9161,1):ocfs2_read_quota_block:150 ERROR: status = -5 [ 223.734243][ T9161] (syz.4.2078,9161,1):ocfs2_local_check_quota_file:177 ERROR: status = -5 [ 223.764491][ T9161] (syz.4.2078,9161,1):ocfs2_local_check_quota_file:179 ERROR: failed to read quota file header (type=1) [ 223.808532][ T9161] (syz.4.2078,9161,1):ocfs2_enable_quotas:940 ERROR: status = -22 [ 223.838096][ T9161] (syz.4.2078,9161,1):ocfs2_fill_super:1144 ERROR: status = -22 [ 223.872149][ T9161] ocfs2: Unmounting device (7,4) on (node local) [ 223.937817][ T9177] set_capacity_and_notify: 5 callbacks suppressed [ 223.937832][ T9177] loop3: detected capacity change from 0 to 8192 [ 224.330720][ T9173] loop0: detected capacity change from 0 to 32768 [ 224.395537][ T9173] gfs2: fsid=syz:syz: Trying to join cluster "lock_dlm", "syz:syz" [ 224.447332][ T9173] dlm: no local IP address has been set [ 224.471732][ T9173] dlm: cannot start dlm midcomms -107 [ 224.496315][ T9173] gfs2: fsid=syz:syz: dlm_new_lockspace error -107 [ 224.682517][ T9183] loop0: detected capacity change from 0 to 2048 [ 225.133328][ T9181] loop4: detected capacity change from 0 to 32768 [ 225.170202][ T9181] (syz.4.2086,9181,0):ocfs2_parse_options:1459 ERROR: Invalid heartbeat mount options [ 225.225819][ T9181] (syz.4.2086,9181,0):ocfs2_fill_super:1177 ERROR: status = -22 [ 229.660304][ T9199] loop0: detected capacity change from 0 to 32768 [ 229.702088][ T9199] (syz.0.2094,9199,0):ocfs2_parse_options:1459 ERROR: Invalid heartbeat mount options [ 229.723072][ T9199] (syz.0.2094,9199,0):ocfs2_fill_super:1177 ERROR: status = -22 [ 230.027161][ T9201] loop2: detected capacity change from 0 to 32768 [ 230.090917][ T9203] loop4: detected capacity change from 0 to 32768 [ 230.146977][ T9203] (syz.4.2096,9203,0):ocfs2_parse_options:1459 ERROR: Invalid heartbeat mount options [ 230.163511][ T9203] (syz.4.2096,9203,0):ocfs2_fill_super:1177 ERROR: status = -22 [ 230.186045][ T9201] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 230.217620][ T9201] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 230.240737][ T9205] loop1: detected capacity change from 0 to 32768 [ 230.271966][ T9201] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms [ 230.292908][ T5751] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 230.307335][ T9205] (syz.1.2097,9205,1):ocfs2_parse_options:1459 ERROR: Invalid heartbeat mount options [ 230.322289][ T5751] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 230.340179][ T9205] (syz.1.2097,9205,1):ocfs2_fill_super:1177 ERROR: status = -22 [ 230.545343][ T5751] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 208ms [ 230.584867][ T5751] gfs2: fsid=syz:syz.0: jid=0: Done [ 230.605850][ T9201] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 230.655039][ T9207] loop0: detected capacity change from 0 to 32768 [ 230.718868][ T9207] (syz.0.2098,9207,0):ocfs2_parse_options:1459 ERROR: Invalid heartbeat mount options [ 230.752465][ T9207] (syz.0.2098,9207,0):ocfs2_fill_super:1177 ERROR: status = -22 [ 231.160086][ T9209] loop4: detected capacity change from 0 to 32768 [ 231.259270][ T9209] (syz.4.2099,9209,1):ocfs2_parse_options:1459 ERROR: Invalid heartbeat mount options [ 231.276650][ T9209] (syz.4.2099,9209,1):ocfs2_fill_super:1177 ERROR: status = -22 [ 231.356426][ T9211] loop1: detected capacity change from 0 to 32768 [ 231.394530][ T9211] (syz.1.2100,9211,1):ocfs2_parse_options:1459 ERROR: Invalid heartbeat mount options [ 231.420405][ T9211] (syz.1.2100,9211,1):ocfs2_fill_super:1177 ERROR: status = -22 [ 231.834110][ T9215] loop0: detected capacity change from 0 to 32768 [ 231.911474][ T9215] (syz.0.2101,9215,0):ocfs2_parse_options:1459 ERROR: Invalid heartbeat mount options [ 231.930626][ T9215] (syz.0.2101,9215,0):ocfs2_fill_super:1177 ERROR: status = -22 [ 232.560052][ T9219] loop1: detected capacity change from 0 to 32768 [ 232.629910][ T9219] gfs2: fsid=syz:syz: Trying to join cluster "lock_dlm", "syz:syz" [ 232.656678][ T9223] loop3: detected capacity change from 0 to 2048 [ 232.667454][ T9219] dlm: no local IP address has been set [ 232.694684][ T9219] dlm: cannot start dlm midcomms -107 [ 232.744183][ T9219] gfs2: fsid=syz:syz: dlm_new_lockspace error -107 [ 232.760514][ T9226] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 233.822133][ T9225] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 233.837448][ T9225] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 233.870454][ T9225] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms [ 233.917150][ T1325] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 233.930854][ T1325] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 234.096147][ T1325] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 154ms [ 234.126239][ T1325] gfs2: fsid=syz:syz.0: jid=0: Done [ 234.148066][ T9225] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 236.967826][ T9242] set_capacity_and_notify: 1 callbacks suppressed [ 236.967842][ T9242] loop1: detected capacity change from 0 to 8 [ 237.204805][ T9244] loop1: detected capacity change from 0 to 1 [ 237.234617][ T9244] attempt to access beyond end of device [ 237.234617][ T9244] loop1: rw=2048, want=8, limit=1 [ 237.325890][ T9244] SQUASHFS error: Failed to read block 0x0: -5 [ 237.347463][ T9244] unable to read squashfs_super_block [ 237.501410][ T9234] loop4: detected capacity change from 0 to 131072 [ 237.566896][ T9234] REISERFS (device loop4): found reiserfs format "3.6" with non-standard journal [ 237.577350][ T9247] loop1: detected capacity change from 0 to 8 [ 237.594578][ T9234] REISERFS (device loop4): using ordered data mode [ 237.601412][ T9234] reiserfs: using flush barriers [ 237.620559][ T9234] REISERFS (device loop4): journal params: device loop4, size 15748, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 237.645036][ T9234] REISERFS (device loop4): checking transaction log (loop4) [ 237.860900][ T9249] loop1: detected capacity change from 0 to 128 [ 237.912836][ T9249] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 237.974325][ T9249] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 238.075110][ T9236] loop2: detected capacity change from 0 to 131072 [ 238.228106][ T9236] REISERFS (device loop2): found reiserfs format "3.6" with standard journal [ 238.295547][ T9236] REISERFS (device loop2): using ordered data mode [ 238.341867][ T9236] reiserfs: using flush barriers [ 238.385387][ T9236] REISERFS (device loop2): journal params: device loop2, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30 [ 238.474996][ T9236] REISERFS (device loop2): checking transaction log (loop2) [ 239.705808][ T9240] loop3: detected capacity change from 0 to 131072 [ 239.803907][ T9240] REISERFS (device loop3): found reiserfs format "3.5" with standard journal [ 239.821425][ T9240] REISERFS (device loop3): using ordered data mode [ 239.828031][ T9240] reiserfs: using flush barriers [ 239.902451][ T9240] REISERFS (device loop3): journal params: device loop3, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30 [ 240.068098][ T9240] REISERFS (device loop3): checking transaction log (loop3) [ 240.290218][ T9255] loop0: detected capacity change from 0 to 2048 [ 240.364771][ T9255] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 241.164602][ T9236] REISERFS (device loop2): Using tea hash to sort names [ 241.183089][ T9236] REISERFS (device loop2): Created .reiserfs_priv - reserved for xattr storage. [ 241.290596][ T9257] loop0: detected capacity change from 0 to 32768 [ 242.858274][ T9240] REISERFS warning: reiserfs-5093 is_leaf: item entry count seems wrong *3.5*[1 2 0(1) DIR], item_len 35, item_location 4029, free_space(entry_count) 2 [ 242.911564][ T9240] REISERFS error (device loop3): vs-5150 search_by_key: invalid format found in block 8211. Fsck? [ 242.949078][ T9240] REISERFS (device loop3): Remounting filesystem read-only [ 242.960151][ T9240] REISERFS error (device loop3): vs-13070 reiserfs_read_locked_inode: i/o failure occurred trying to find stat data of [1 2 0x0 SD] [ 243.002510][ T9240] REISERFS warning (device loop3): reiserfs_fill_super: corrupt root inode, run fsck [ 243.191699][ T9261] loop1: detected capacity change from 0 to 32768 [ 243.224553][ T9263] loop2: detected capacity change from 0 to 4096 [ 243.260735][ T9261] (syz.1.2122,9261,0):ocfs2_parse_options:1459 ERROR: Invalid heartbeat mount options [ 243.295666][ T9261] (syz.1.2122,9261,0):ocfs2_fill_super:1177 ERROR: status = -22 [ 243.410613][ T9263] ntfs: volume version 3.1. [ 243.489254][ T9234] REISERFS (device loop4): Using tea hash to sort names [ 243.514145][ T9265] loop1: detected capacity change from 0 to 128 [ 243.546274][ T9234] REISERFS (device loop4): Created .reiserfs_priv - reserved for xattr storage. [ 243.638725][ T9265] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 243.686797][ T9265] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 243.827681][ T9269] loop2: detected capacity change from 0 to 128 [ 243.877214][ T9269] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=256, location=256 [ 243.901711][ T9271] loop1: detected capacity change from 0 to 512 [ 243.936622][ T9269] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 243.946245][ T9271] UDF-fs: warning (device loop1): udf_load_vrs: No VRS found [ 243.985924][ T9271] UDF-fs: Scanning with blocksize 512 failed [ 244.005180][ T9271] UDF-fs: warning (device loop1): udf_load_vrs: No VRS found [ 244.038162][ T9271] UDF-fs: Scanning with blocksize 1024 failed [ 244.074652][ T9271] UDF-fs: warning (device loop1): udf_load_vrs: No VRS found [ 244.107817][ T9271] UDF-fs: Scanning with blocksize 2048 failed [ 244.130559][ T9271] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 244.175916][ T9271] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 244.363884][ T9275] loop2: detected capacity change from 0 to 2048 [ 244.419751][ T9259] loop0: detected capacity change from 0 to 131072 [ 244.783136][ T9259] NILFS (loop0): error -4 creating segctord thread [ 245.020715][ T9282] loop3: detected capacity change from 0 to 512 [ 245.089564][ T9282] UDF-fs: warning (device loop3): udf_load_vrs: No VRS found [ 245.106213][ T9282] UDF-fs: Scanning with blocksize 512 failed [ 245.125777][ T9282] UDF-fs: warning (device loop3): udf_load_vrs: No VRS found [ 245.144972][ T9282] UDF-fs: Scanning with blocksize 1024 failed [ 245.166842][ T9282] UDF-fs: warning (device loop3): udf_load_vrs: No VRS found [ 245.178912][ T9282] UDF-fs: Scanning with blocksize 2048 failed [ 245.202327][ T9282] UDF-fs: error (device loop3): udf_read_tagged: read failed, block=256, location=256 [ 245.242549][ T9282] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 245.421800][ T9284] loop3: detected capacity change from 0 to 512 [ 245.794164][ T9288] loop3: detected capacity change from 0 to 2048 [ 245.975747][ T9291] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 246.622084][ T9301] UDF-fs: warning (device loop4): udf_load_vrs: No anchor found [ 246.643669][ T9301] UDF-fs: Scanning with blocksize 512 failed [ 246.680560][ T9301] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 248.932505][ T9297] set_capacity_and_notify: 6 callbacks suppressed [ 248.932521][ T9297] loop1: detected capacity change from 0 to 131072 [ 248.976989][ T9297] REISERFS (device loop1): found reiserfs format "3.5" with non-standard journal [ 248.986216][ T9297] REISERFS (device loop1): using ordered data mode [ 249.072744][ T9297] reiserfs: using flush barriers [ 249.114460][ T9297] REISERFS (device loop1): journal params: device loop1, size 15748, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30 [ 249.208357][ T9297] REISERFS (device loop1): checking transaction log (loop1) [ 250.207423][ T9311] loop2: detected capacity change from 0 to 65536 [ 250.340960][ T9311] XFS (loop2): Mounting V5 Filesystem [ 250.518121][ T9311] XFS (loop2): Ending clean mount [ 250.633991][ T4192] XFS (loop2): Unmounting Filesystem [ 250.803008][ T9314] loop0: detected capacity change from 0 to 32768 [ 250.824617][ T9324] loop3: detected capacity change from 0 to 8192 [ 250.913487][ T9324] REISERFS (device loop3): found reiserfs format "3.5" with non-standard journal [ 250.927712][ T9324] REISERFS (device loop3): using ordered data mode [ 250.938332][ T9324] reiserfs: using flush barriers [ 250.945045][ T9324] 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 [ 251.011763][ T9314] XFS (loop0): Mounting V5 Filesystem [ 251.092585][ T9324] REISERFS (device loop3): checking transaction log (loop3) [ 251.182456][ T9314] XFS (loop0): Ending clean mount [ 251.330653][ T4191] XFS (loop0): Unmounting Filesystem [ 251.352844][ T9324] REISERFS warning: reiserfs-5093 is_leaf: item entry count seems wrong *3.5*[1 2 0(1) DIR], item_len 35, item_location 4029, free_space(entry_count) 2 [ 251.430126][ T9324] REISERFS error (device loop3): vs-5150 search_by_key: invalid format found in block 531. Fsck? [ 251.466826][ T9324] REISERFS (device loop3): Remounting filesystem read-only [ 251.474077][ T9324] REISERFS error (device loop3): vs-13070 reiserfs_read_locked_inode: i/o failure occurred trying to find stat data of [1 2 0x0 SD] [ 251.529569][ T9324] REISERFS warning (device loop3): reiserfs_fill_super: corrupt root inode, run fsck [ 252.275867][ T9341] loop4: detected capacity change from 0 to 4096 [ 252.367962][ T9341] UDF-fs: warning (device loop4): udf_load_vrs: No anchor found [ 252.386907][ T9341] UDF-fs: Scanning with blocksize 512 failed [ 252.432893][ T9341] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 252.714905][ T9335] loop2: detected capacity change from 0 to 65536 [ 252.935146][ T9335] XFS (loop2): Mounting V5 Filesystem [ 253.037992][ T9335] XFS (loop2): Ending clean mount [ 253.174633][ T4192] XFS (loop2): Unmounting Filesystem [ 253.386005][ T9337] loop0: detected capacity change from 0 to 65536 [ 253.553156][ T9343] loop4: detected capacity change from 0 to 65536 [ 253.598792][ T9337] XFS (loop0): Mounting V5 Filesystem [ 253.681978][ T9337] XFS (loop0): Ending clean mount [ 253.706258][ T9343] XFS (loop4): Deprecated V4 format (crc=0) not supported by kernel. [ 253.775241][ T4191] XFS (loop0): Unmounting Filesystem [ 254.257215][ T9297] REISERFS warning: reiserfs-5093 is_leaf: item entry count seems wrong *3.5*[1 2 0(1) DIR], item_len 35, item_location 4029, free_space(entry_count) 2 [ 254.296650][ T9297] REISERFS error (device loop1): vs-5150 search_by_key: invalid format found in block 15767. Fsck? [ 254.330974][ T9297] REISERFS (device loop1): Remounting filesystem read-only [ 254.338224][ T9297] REISERFS error (device loop1): vs-13070 reiserfs_read_locked_inode: i/o failure occurred trying to find stat data of [1 2 0x0 SD] [ 254.394946][ T9297] REISERFS warning (device loop1): reiserfs_fill_super: corrupt root inode, run fsck [ 254.395198][ T5751] usb 5-1: new high-speed USB device number 52 using dummy_hcd [ 254.731492][ T5751] usb 5-1: Using ep0 maxpacket: 8 [ 254.891788][ T5751] usb 5-1: config 0 has an invalid interface number: 143 but max is 0 [ 254.913084][ T5751] usb 5-1: config 0 has no interface number 0 [ 254.940119][ T5751] usb 5-1: New USB device found, idVendor=2058, idProduct=1005, bcdDevice=c1.9b [ 254.957914][ T5751] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 254.990513][ T5751] usb 5-1: config 0 descriptor?? [ 255.250250][ T5751] viperboard 5-1:0.143: version 0.00 found at bus 005 address 052 [ 255.347116][ T5751] viperboard-i2c viperboard-i2c.2.auto: failure setting i2c_bus_freq to 100 [ 255.366674][ T5751] viperboard-i2c: probe of viperboard-i2c.2.auto failed with error -5 [ 255.428602][ T5751] usb 5-1: USB disconnect, device number 52 [ 256.199390][ T9366] loop2: detected capacity change from 0 to 131072 [ 256.295700][ T9366] REISERFS (device loop2): found reiserfs format "3.6" with non-standard journal [ 256.311388][ T9366] REISERFS (device loop2): using ordered data mode [ 256.337277][ T9366] reiserfs: using flush barriers [ 256.387894][ T9366] REISERFS (device loop2): journal params: device loop2, size 15748, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 256.408473][ T9372] loop4: detected capacity change from 0 to 32768 [ 256.443846][ T9366] REISERFS (device loop2): checking transaction log (loop2) [ 256.466892][ T9372] loop4: p1 p9 p11 [ 256.725833][ T9381] loop4: detected capacity change from 0 to 128 [ 256.990081][ T4175] udevd[4175]: inotify_add_watch(7, /dev/loop4p9, 10) failed: No such file or directory [ 256.990188][ T6526] udevd[6526]: inotify_add_watch(7, /dev/loop4p11, 10) failed: No such file or directory [ 257.016596][ T4508] udevd[4508]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 257.502620][ T9374] loop3: detected capacity change from 0 to 65536 [ 257.640058][ T9374] XFS (loop3): Mounting V5 Filesystem [ 257.698930][ T9376] loop1: detected capacity change from 0 to 65536 [ 257.821852][ T9376] XFS (loop1): Deprecated V4 format (crc=0) not supported by kernel. [ 257.901732][ T9374] XFS (loop3): Ending clean mount [ 257.928384][ T9389] loop4: detected capacity change from 0 to 32768 [ 258.047807][ T4193] XFS (loop3): Unmounting Filesystem [ 258.149116][ T9389] XFS (loop4): Mounting V5 Filesystem [ 258.290515][ T9389] XFS (loop4): Ending clean mount [ 258.389345][ T4189] XFS (loop4): Unmounting Filesystem [ 258.834062][ T9416] loop0: detected capacity change from 0 to 64 [ 258.887623][ T9418] xt_TCPMSS: Only works on TCP SYN packets [ 258.985170][ T9420] loop4: detected capacity change from 0 to 64 [ 259.092377][ T9422] loop1: detected capacity change from 0 to 2048 [ 259.104375][ T9420] Trying to free block not in datazone [ 259.116872][ T9420] Trying to free block not in datazone [ 259.133533][ T9420] Trying to free block not in datazone [ 259.150159][ T9420] Trying to free block not in datazone [ 259.171727][ T9420] Trying to free block not in datazone [ 259.189440][ T9420] minix_free_block (loop4:6): bit already cleared [ 259.192947][ T4175] loop1: p2 p3 p7 [ 259.200231][ T9420] Trying to free block not in datazone [ 259.222658][ T9420] Trying to free block not in datazone [ 259.303827][ T9422] loop1: p2 p3 p7 [ 259.342523][ T9434] loop0: detected capacity change from 0 to 256 [ 259.698463][ T4508] udevd[4508]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 259.728853][ T4175] udevd[4175]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 259.742186][ T6526] udevd[6526]: inotify_add_watch(7, /dev/loop1p7, 10) failed: No such file or directory [ 259.859353][ T9462] xt_TCPMSS: Only works on TCP SYN packets [ 259.905635][ T9464] syz.4.2191 uses old SIOCAX25GETINFO [ 259.943111][ T4175] udevd[4175]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 259.950376][ T4508] udevd[4508]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 259.978018][ T6526] udevd[6526]: inotify_add_watch(7, /dev/loop1p7, 10) failed: No such file or directory [ 260.158183][ T9474] bond0: option active_slave: mode dependency failed, not supported in mode balance-rr(0) [ 260.346166][ T9481] netlink: 344 bytes leftover after parsing attributes in process `syz.3.2197'. [ 260.846404][ T4508] loop0: p1 p3 < p5 p6 > [ 260.895174][ T9508] netlink: 120 bytes leftover after parsing attributes in process `syz.4.2211'. [ 260.906250][ T9460] loop0: p1 p3 < p5 p6 > [ 260.957560][ T9510] netlink: 'syz.1.2212': attribute type 1 has an invalid length. [ 261.006244][ T9510] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2212'. [ 261.301735][ T9514] EXT4-fs error (device loop1): ext4_orphan_get:1426: comm syz.1.2214: bad orphan inode 11862016 [ 261.352237][ T9514] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 261.429775][ T9514] ext4 filesystem being mounted at /481/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 261.724149][ T9512] set_capacity_and_notify: 2 callbacks suppressed [ 261.724164][ T9512] loop4: detected capacity change from 0 to 32768 [ 261.827260][ T9525] libceph: resolve '0..' (ret=-3): failed [ 261.996217][ T9512] XFS (loop4): Mounting V5 Filesystem [ 262.178225][ T9512] XFS (loop4): Ending clean mount [ 262.368248][ T4189] XFS (loop4): Unmounting Filesystem [ 262.408175][ T9547] loop1: detected capacity change from 0 to 512 [ 262.535247][ T9547] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 262.587135][ T9547] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a80ce01c, mo2=0002] [ 262.615180][ T9547] System zones: 1-12 [ 262.625433][ T9547] EXT4-fs (loop1): orphan cleanup on readonly fs [ 262.643726][ T9547] EXT4-fs error (device loop1): ext4_free_branches:1030: inode #11: comm syz.1.2225: invalid indirect mapped block 12 (level 1) [ 262.676986][ T9547] EXT4-fs error (device loop1): ext4_free_branches:1030: inode #11: comm syz.1.2225: invalid indirect mapped block 2 (level 2) [ 262.753595][ T9366] REISERFS (device loop2): Using r5 hash to sort names [ 262.763528][ T9547] EXT4-fs (loop1): 1 truncate cleaned up [ 262.768075][ T9366] REISERFS (device loop2): Created .reiserfs_priv - reserved for xattr storage. [ 262.794666][ T9534] loop3: detected capacity change from 0 to 32768 [ 262.801774][ T9547] EXT4-fs (loop1): mounted filesystem without journal. Opts: usrquota,nobarrier,,,errors=continue. Quota mode: writeback. [ 262.921997][ T9534] XFS (loop3): Mounting V5 Filesystem [ 263.107309][ T9562] JFS: discard option not supported on device [ 263.128519][ T9534] XFS (loop3): Ending clean mount [ 263.152450][ T9562] Mount JFS Failure: -22 [ 263.166040][ T9562] jfs_mount failed w/return code = -22 [ 263.285065][ T4193] XFS (loop3): Unmounting Filesystem [ 263.452993][ T9572] loop4: detected capacity change from 0 to 1764 [ 263.535405][ T9576] loop0: detected capacity change from 0 to 1024 [ 263.639057][ T9576] hfsplus: invalid length 32517 has been corrected to 255 [ 263.683777][ T9581] bond0: option active_slave: mode dependency failed, not supported in mode balance-rr(0) [ 263.959192][ T9597] loop0: detected capacity change from 0 to 256 [ 264.334140][ T1325] usb 5-1: new high-speed USB device number 53 using dummy_hcd [ 264.341977][ T9616] (unnamed net_device) (uninitialized): option updelay: invalid value (18446744071562067969) [ 264.363476][ T9616] (unnamed net_device) (uninitialized): option updelay: allowed values 0 - 2147483647 [ 264.428040][ T9620] IPv6: NLM_F_REPLACE set, but no existing node found! [ 264.633441][ T1325] usb 5-1: Using ep0 maxpacket: 8 [ 264.674170][ T9635] loop0: detected capacity change from 0 to 64 [ 264.824333][ T9644] loop1: detected capacity change from 0 to 256 [ 264.932958][ T1325] usb 5-1: New USB device found, idVendor=047d, idProduct=5003, bcdDevice=2f.8c [ 264.936240][ T9644] exFAT-fs (loop1): failed to load upcase table (idx : 0x000104d0, chksum : 0xda218cab, utbl_chksum : 0xe619d30d) [ 264.942044][ T1325] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 265.042420][ T1325] usb 5-1: Product: syz [ 265.056543][ T1325] usb 5-1: Manufacturer: syz [ 265.074853][ T1325] usb 5-1: SerialNumber: syz [ 265.091359][ T1325] usb 5-1: config 0 descriptor?? [ 265.128746][ T9644] exFAT-fs (loop1): error, invalid access to FAT free cluster (entry 0x00000008) [ 265.148258][ T1325] gspca_main: se401-2.14.0 probing 047d:5003 [ 265.161063][ T9644] exFAT-fs (loop1): Filesystem has been set read-only [ 265.194394][ T9662] netlink: 48 bytes leftover after parsing attributes in process `syz.2.2276'. [ 265.273737][ T9664] syz.2.2277 (9664) used greatest stack depth: 19088 bytes left [ 265.457368][ T4290] usb 4-1: new high-speed USB device number 54 using dummy_hcd [ 265.616811][ T1325] gspca_se401: write req failed req 0x57 val 0x00 error -71 [ 265.626839][ T1325] se401: probe of 5-1:0.0 failed with error -71 [ 265.654979][ T1325] usb 5-1: USB disconnect, device number 53 [ 265.735893][ T9685] netlink: 'syz.0.2286': attribute type 1 has an invalid length. [ 265.855528][ T4290] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 265.884484][ T4290] usb 4-1: config 0 interface 0 has no altsetting 0 [ 266.000141][ T9707] device netdevsim0 entered promiscuous mode [ 266.036244][ T9707] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 266.068004][ T4290] usb 4-1: New USB device found, idVendor=10fd, idProduct=1513, bcdDevice=7e.ce [ 266.086910][ T4290] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 266.098044][ T4290] usb 4-1: Product: syz [ 266.102224][ T4290] usb 4-1: Manufacturer: syz [ 266.110319][ T4290] usb 4-1: SerialNumber: syz [ 266.123972][ T4290] usb 4-1: config 0 descriptor?? [ 266.174733][ T4290] dvb-usb: found a 'MSI DIGI VOX mini II DVB-T USB2.0' in warm state. [ 266.210827][ T4290] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 266.246633][ T9721] loop1: detected capacity change from 0 to 8 [ 266.264028][ T9723] loop0: detected capacity change from 0 to 256 [ 266.269198][ T4290] dvbdev: DVB: registering new adapter (MSI DIGI VOX mini II DVB-T USB2.0) [ 266.299737][ T4290] usb 4-1: media controller created [ 266.309118][ T9727] netlink: 22 bytes leftover after parsing attributes in process `syz.4.2308'. [ 266.318389][ T9727] netlink: 22 bytes leftover after parsing attributes in process `syz.4.2308'. [ 266.327837][ T9727] netlink: 4 bytes leftover after parsing attributes in process `syz.4.2308'. [ 266.363651][ T4290] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 266.385588][ T9721] SQUASHFS error: xz decompression failed, data probably corrupt [ 266.402373][ T9723] FAT-fs (loop0): Directory bread(block 64) failed [ 266.428965][ T9723] FAT-fs (loop0): Directory bread(block 65) failed [ 266.435598][ T9721] SQUASHFS error: Failed to read block 0x108: -5 [ 266.450498][ T9723] FAT-fs (loop0): Directory bread(block 66) failed [ 266.467963][ T9721] SQUASHFS error: Unable to read metadata cache entry [106] [ 266.478805][ T9723] FAT-fs (loop0): Directory bread(block 67) failed [ 266.489444][ T4290] DVB: Unable to find symbol tda10046_attach() [ 266.502084][ T4290] dvb-usb: no frontend was attached by 'MSI DIGI VOX mini II DVB-T USB2.0' [ 266.503880][ T9721] SQUASHFS error: Unable to read inode 0x101f [ 266.517352][ T9723] FAT-fs (loop0): Directory bread(block 68) failed [ 266.546449][ T9723] FAT-fs (loop0): Directory bread(block 69) failed [ 266.550169][ T4290] dvb-usb: MSI DIGI VOX mini II DVB-T USB2.0 successfully initialized and connected. [ 266.559404][ T9723] FAT-fs (loop0): Directory bread(block 70) failed [ 266.590942][ T9723] FAT-fs (loop0): Directory bread(block 71) failed [ 266.597553][ T9723] FAT-fs (loop0): Directory bread(block 72) failed [ 266.626148][ T9723] FAT-fs (loop0): Directory bread(block 73) failed [ 266.653537][ T4290] dvb_usb_m920x: probe of 4-1:0.0 failed with error -71 [ 266.717557][ T4290] usb 4-1: USB disconnect, device number 54 [ 266.842477][ T9742] EXT4-fs (loop4): mounted filesystem without journal. Opts: usrquota,nojournal_checksum,,errors=continue. Quota mode: writeback. [ 266.895881][ T9742] ext4 filesystem being mounted at /353/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 266.957450][ T9742] fscrypt (loop4, inode 15): Error -61 getting encryption context [ 267.026638][ T9757] netlink: 36 bytes leftover after parsing attributes in process `syz.0.2317'. [ 267.093319][ T1422] ieee802154 phy0 wpan0: encryption failed: -22 [ 267.099630][ T1422] ieee802154 phy1 wpan1: encryption failed: -22 [ 267.340065][ T9780] set_capacity_and_notify: 1 callbacks suppressed [ 267.340081][ T9780] loop1: detected capacity change from 0 to 256 [ 267.478764][ T9780] FAT-fs (loop1): Directory bread(block 64) failed [ 267.495441][ T9780] FAT-fs (loop1): Directory bread(block 65) failed [ 267.541419][ T9780] FAT-fs (loop1): Directory bread(block 66) failed [ 267.565552][ T9794] loop3: detected capacity change from 0 to 256 [ 267.584279][ T9780] FAT-fs (loop1): Directory bread(block 67) failed [ 267.609154][ T9780] FAT-fs (loop1): Directory bread(block 68) failed [ 267.629838][ T9780] FAT-fs (loop1): Directory bread(block 69) failed [ 267.649597][ T9780] FAT-fs (loop1): Directory bread(block 70) failed [ 267.674025][ T9780] FAT-fs (loop1): Directory bread(block 71) failed [ 267.700729][ T9780] FAT-fs (loop1): Directory bread(block 72) failed [ 267.724699][ T9780] FAT-fs (loop1): Directory bread(block 73) failed [ 268.197275][ T9820] loop1: detected capacity change from 0 to 4096 [ 268.309231][ T9824] netlink: 16 bytes leftover after parsing attributes in process `syz.3.2354'. [ 268.343697][ T9820] NILFS (loop1): mounting unchecked fs [ 268.360112][ T9820] NILFS (loop1): recovery required for readonly filesystem [ 268.434865][ T9820] NILFS (loop1): write access will be enabled during recovery [ 268.486019][ T9820] NILFS (loop1): invalid segment: Checksum error in segment payload [ 268.511492][ T9834] netlink: 12 bytes leftover after parsing attributes in process `syz.4.2358'. [ 268.555722][ T9820] NILFS (loop1): trying rollback from an earlier position [ 268.566853][ T9834] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2358'. [ 268.613340][ T9820] NILFS (loop1): norecovery option specified, skipping roll-forward recovery [ 268.735498][ T9820] NILFS (loop1): unrecognized mount option "184467440737095516150xffffffffffffffff18446744073709551615V?Cp~'~8pٻ젌|^(coM)" [ 268.977536][ T9859] QAT: Stopping all acceleration devices. [ 268.995619][ T9861] loop4: detected capacity change from 0 to 512 [ 269.055824][ T9861] EXT4-fs (loop4): Quota format mount options ignored when QUOTA feature is enabled [ 269.113968][ T9861] EXT4-fs (loop4): orphan cleanup on readonly fs [ 269.120473][ T9861] EXT4-fs warning (device loop4): ext4_enable_quotas:6486: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 269.175485][ T9861] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 269.182238][ T9861] EXT4-fs error (device loop4): ext4_orphan_get:1426: comm syz.4.2371: bad orphan inode 768 [ 269.200473][ T9861] EXT4-fs (loop4): mounted filesystem without journal. Opts: jqfmt=vfsold,noauto_da_alloc,delalloc,,errors=continue. Quota mode: writeback. [ 269.226484][ T9861] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 269.278149][ T9861] EXT4-fs warning (device loop4): ext4_enable_quotas:6486: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 269.337556][ T9885] netlink: 'syz.3.2381': attribute type 3 has an invalid length. [ 269.384188][ T9885] netlink: 114680 bytes leftover after parsing attributes in process `syz.3.2381'. [ 269.786556][ T9919] netlink: 'syz.0.2399': attribute type 3 has an invalid length. [ 269.794315][ T9919] netlink: 132 bytes leftover after parsing attributes in process `syz.0.2399'. [ 269.837843][ T9925] loop1: detected capacity change from 0 to 64 [ 269.843009][ T1325] usb 5-1: new high-speed USB device number 54 using dummy_hcd [ 269.919743][ T9931] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2405'. [ 270.175966][ T9948] netlink: 'syz.3.2414': attribute type 13 has an invalid length. [ 270.186990][ T9951] netlink: 'syz.1.2415': attribute type 1 has an invalid length. [ 270.255341][ T1325] usb 5-1: config index 0 descriptor too short (expected 26, got 18) [ 270.275591][ T9948] gretap0: refused to change device tx_queue_len [ 270.283683][ T9948] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 270.302712][ T9953] i2c i2c-0: dtv_property_process_set: SET cmd 0x00000000 undefined [ 270.385890][ T4300] usb 3-1: new high-speed USB device number 51 using dummy_hcd [ 270.418953][ T9960] netlink: 'syz.1.2418': attribute type 21 has an invalid length. [ 270.447584][ T1325] usb 5-1: New USB device found, idVendor=0b48, idProduct=1006, bcdDevice=b7.de [ 270.457940][ T1325] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 270.462255][ T9960] netlink: 'syz.1.2418': attribute type 4 has an invalid length. [ 270.469899][ T1325] usb 5-1: Product: syz [ 270.477262][ T9960] netlink: 'syz.1.2418': attribute type 5 has an invalid length. [ 270.487133][ T1325] usb 5-1: Manufacturer: syz [ 270.497528][ T1325] usb 5-1: SerialNumber: syz [ 270.522438][ T1325] usb 5-1: config 0 descriptor?? [ 270.577646][ T1325] ttusb_dec_send_command: command bulk message failed: error -22 [ 270.584712][ T9965] netlink: 'syz.3.2421': attribute type 1 has an invalid length. [ 270.597263][ T1325] ttusb-dec: probe of 5-1:0.0 failed with error -22 [ 270.775709][ T9976] Cannot find del_set index 1 as target [ 270.783414][ T9956] loop0: detected capacity change from 0 to 32768 [ 270.832136][ T4300] usb 3-1: unable to get BOS descriptor or descriptor too short [ 270.843221][ T1325] usb 5-1: USB disconnect, device number 54 [ 270.875265][ T9956] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 scanned by syz.0.2417 (9956) [ 270.907797][ T9956] BTRFS info (device loop0): using sha256 (sha256-avx2) checksum algorithm [ 270.924231][ T9956] BTRFS info (device loop0): using free space tree [ 270.931896][ T4300] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 270.945686][ T4300] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 9 [ 270.962164][ T9956] BTRFS info (device loop0): has skinny extents [ 270.969910][ T4300] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x88 has invalid wMaxPacketSize 0 [ 270.993754][ T4300] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x88 has invalid maxpacket 0 [ 271.145108][ T9956] BTRFS info (device loop0): enabling ssd optimizations [ 271.174219][ T4300] usb 3-1: New USB device found, idVendor=04e6, idProduct=5591, bcdDevice=94.39 [ 271.204504][ T4300] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 271.245386][ T4300] usb 3-1: Product: syz [ 271.284420][ T4300] usb 3-1: Manufacturer: syz [ 271.295073][ T4300] usb 3-1: SerialNumber: syz [ 271.309865][ T4300] usb 3-1: config 0 descriptor?? [ 271.328791][T10015] loop3: detected capacity change from 0 to 1024 [ 271.336569][ T9945] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 271.376990][ C0] usb 3-1: NFC: Urb failure (status -71) [ 271.384548][ T4300] usb 3-1: NFC: Unable to get FW version [ 271.422499][ T4300] pn533_usb: probe of 3-1:0.0 failed with error -90 [ 271.566727][ T25] kauditd_printk_skb: 2 callbacks suppressed [ 271.566742][ T25] audit: type=1800 audit(2000000141.337:13): pid=10015 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.2437" name="file1" dev="loop3" ino=20 res=0 errno=0 [ 271.576367][ T4290] usb 3-1: USB disconnect, device number 51 [ 271.692396][ T144] hfsplus: b-tree write err: -5, ino 4 [ 271.984595][T10045] netlink: 'syz.4.2451': attribute type 1 has an invalid length. [ 272.019199][T10045] __nla_validate_parse: 3 callbacks suppressed [ 272.019213][T10045] netlink: 112860 bytes leftover after parsing attributes in process `syz.4.2451'. [ 272.073207][T10052] loop1: detected capacity change from 0 to 128 [ 272.087638][T10045] netlink: 'syz.4.2451': attribute type 1 has an invalid length. [ 272.187204][T10052] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 272.265608][T10052] ext4 filesystem being mounted at /547/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 272.633258][T10096] loop2: detected capacity change from 0 to 256 [ 272.923619][T10124] loop4: detected capacity change from 0 to 64 [ 272.979684][T10130] loop1: detected capacity change from 0 to 1024 [ 273.052209][T10130] hfsplus: invalid length 789 has been corrected to 255 [ 273.059547][T10138] netlink: 124 bytes leftover after parsing attributes in process `syz.0.2497'. [ 273.113368][T10140] binder: 10139:10140 unknown command 0 [ 273.126665][T10142] loop2: detected capacity change from 0 to 16 [ 273.127685][T10140] binder: 10139:10140 ioctl c0306201 200000000640 returned -22 [ 273.182334][T10142] erofs: (device loop2): mounted with root inode @ nid 36. [ 273.194462][T10142] erofs: (device loop2): z_erofs_extent_lookback: bogus lookback distance @ nid 36 [ 273.245688][T10142] erofs: (device loop2): z_erofs_lz4_decompress: failed to decompress -29 in[58, 4038] out[1851] [ 273.270894][T10142] erofs: (device loop2): z_erofs_readpage: failed to read, err [-117] [ 273.337640][T10155] loop1: detected capacity change from 0 to 1024 [ 273.370949][T10158] loop0: detected capacity change from 0 to 128 [ 273.408634][T10158] ufs: You didn't specify the type of your ufs filesystem [ 273.408634][T10158] [ 273.408634][T10158] mount -t ufs -o ufstype=sun|sunx86|44bsd|ufs2|5xbsd|old|hp|nextstep|nextstep-cd|openstep ... [ 273.408634][T10158] [ 273.408634][T10158] >>>WARNING<<< Wrong ufstype may corrupt your filesystem, default is ufstype=old [ 273.439377][ C0] vkms_vblank_simulate: vblank timer overrun [ 273.449415][T10158] ufs: ufstype=old is supported read-only [ 273.473426][ T25] audit: type=1800 audit(2000000143.115:14): pid=10155 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.2505" name="file1" dev="loop1" ino=20 res=0 errno=0 [ 273.492990][ C0] vkms_vblank_simulate: vblank timer overrun [ 273.499117][ T4290] usb 4-1: new high-speed USB device number 55 using dummy_hcd [ 273.514604][T10158] ufs: ufs_fill_super(): fragment size 3263967611 is not a power of 2 [ 273.535721][ T4616] hfsplus: b-tree write err: -5, ino 4 [ 273.598884][T10172] netlink: 36 bytes leftover after parsing attributes in process `syz.2.2511'. [ 273.640841][T10172] netlink: 56 bytes leftover after parsing attributes in process `syz.2.2511'. [ 273.678148][T10172] netlink: 44 bytes leftover after parsing attributes in process `syz.2.2511'. [ 273.708179][T10178] ipt_CLUSTERIP: ipt_CLUSTERIP is deprecated and it will removed soon, use xt_cluster instead [ 273.718650][T10172] netlink: 40 bytes leftover after parsing attributes in process `syz.2.2511'. [ 273.736805][T10178] x_tables: ip_tables: osf match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 273.802769][T10184] netlink: 114680 bytes leftover after parsing attributes in process `syz.4.2515'. [ 273.893803][ T150] block nbd2: Attempted send on invalid socket [ 273.901401][ T150] blk_update_request: I/O error, dev nbd2, sector 0 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 273.930000][T10186] XFS (nbd2): SB validate failed with error -5. [ 273.936447][ T4290] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8B has invalid wMaxPacketSize 0 [ 274.061910][T10203] ceph: No path or : separator in source [ 274.145174][ T4290] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=48.99 [ 274.154263][ T4290] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 274.166238][T10200] loop0: detected capacity change from 0 to 1024 [ 274.215996][ T4290] usb 4-1: Product: syz [ 274.240539][ T4290] usb 4-1: Manufacturer: syz [ 274.258010][ T4290] usb 4-1: SerialNumber: syz [ 274.265135][ T25] audit: type=1800 audit(2000000143.864:15): pid=10200 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.2520" name="file1" dev="loop0" ino=20 res=0 errno=0 [ 274.282017][ T4290] usb 4-1: config 0 descriptor?? [ 274.360368][ T4616] hfsplus: b-tree write err: -5, ino 4 [ 274.393696][T10207] loop1: detected capacity change from 0 to 4096 [ 274.434752][T10211] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2527'. [ 274.586299][ T4290] snd-usb-audio: probe of 4-1:0.0 failed with error -2 [ 274.651972][ T6526] udevd[6526]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 274.793702][ T4292] usb 4-1: USB disconnect, device number 55 [ 274.818081][T10217] validate_nla: 4 callbacks suppressed [ 274.818096][T10217] netlink: 'syz.2.2530': attribute type 1 has an invalid length. [ 274.868325][T10219] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2532'. [ 275.079991][T10231] netlink: 132 bytes leftover after parsing attributes in process `syz.1.2537'. [ 275.296118][T10244] netlink: 'syz.0.2543': attribute type 21 has an invalid length. [ 275.370091][T10248] netlink: 'syz.1.2545': attribute type 21 has an invalid length. [ 275.408988][T10248] netlink: 'syz.1.2545': attribute type 5 has an invalid length. [ 275.810799][T10281] loop0: detected capacity change from 0 to 1024 [ 275.817514][T10282] bridge0: port 3(veth0_to_bridge) entered blocking state [ 275.860418][T10282] bridge0: port 3(veth0_to_bridge) entered disabled state [ 275.881381][T10282] device veth0_to_bridge entered promiscuous mode [ 275.915703][T10282] bridge0: adding interface veth0_to_bridge with same address as a received packet (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 275.977220][T10282] bridge0: port 3(veth0_to_bridge) entered blocking state [ 275.977298][T10282] bridge0: port 3(veth0_to_bridge) entered forwarding state [ 275.978676][ T1658] hfsplus: b-tree write err: -5, ino 4 [ 276.200265][T10302] mmap: syz.1.2572 (10302): VmData 175874048 exceed data ulimit 6. Update limits or use boot option ignore_rlimit_data. [ 276.234954][T10304] loop0: detected capacity change from 0 to 512 [ 276.289580][T10304] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpquota,lazytime,minixdf,,errors=continue. Quota mode: writeback. [ 276.289674][T10304] ext4 filesystem being mounted at /597/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 276.404979][T10316] loop1: detected capacity change from 0 to 128 [ 276.581639][T10284] ocfs2: Slot 0 on device (7,4) was already allocated to this node! [ 276.624710][T10284] JBD2: Invalid start block of journal: 2 [ 276.631055][T10284] (syz.4.2563,10284,0):ocfs2_journal_wipe:1154 ERROR: status = -22 [ 276.710316][T10284] (syz.4.2563,10284,1):ocfs2_check_volume:2424 ERROR: status = -22 [ 276.724306][T10284] (syz.4.2563,10284,1):ocfs2_check_volume:2493 ERROR: status = -22 [ 276.733515][T10284] (syz.4.2563,10284,1):ocfs2_mount_volume:1824 ERROR: status = -22 [ 276.763031][T10284] (syz.4.2563,10284,1):ocfs2_fill_super:1177 ERROR: status = -22 [ 276.826764][T10284] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 276.855875][T10284] qnx6: wrong signature (magic) in superblock #1. [ 276.884101][T10284] qnx6: unable to read the first superblock [ 277.115458][T10346] FAT-fs (loop2): Directory bread(block 64) failed [ 277.136167][T10346] FAT-fs (loop2): Directory bread(block 65) failed [ 277.158577][T10346] FAT-fs (loop2): Directory bread(block 66) failed [ 277.206746][T10346] FAT-fs (loop2): Directory bread(block 67) failed [ 277.238684][T10346] FAT-fs (loop2): Directory bread(block 68) failed [ 277.271002][T10346] FAT-fs (loop2): Directory bread(block 69) failed [ 277.305276][T10346] FAT-fs (loop2): Directory bread(block 70) failed [ 277.335905][T10346] FAT-fs (loop2): Directory bread(block 71) failed [ 277.368323][T10346] FAT-fs (loop2): Directory bread(block 72) failed [ 277.374975][ T5747] usb 2-1: new high-speed USB device number 54 using dummy_hcd [ 277.394832][T10346] FAT-fs (loop2): Directory bread(block 73) failed [ 277.400991][T10362] delete_channel: no stack [ 277.474984][T10355] ntfs3: loop3: Failed to load $Extend. [ 277.489066][ T25] audit: type=1800 audit(2000000146.876:16): pid=10346 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.2591" name="file1" dev="loop2" ino=1048594 res=0 errno=0 [ 277.496014][T10369] netlink: 'syz.4.2603': attribute type 32 has an invalid length. [ 277.534119][T10367] exfat: Deprecated parameter 'utf8' [ 277.540687][T10355] ntfs3: loop3: ino=5, "/" directory corrupted [ 277.554278][T10367] exfat: Deprecated parameter 'namecase' [ 277.585483][T10367] exFAT-fs (loop0): failed to load upcase table (idx : 0x00010000, chksum : 0xb5fb52fc, utbl_chksum : 0xe619d30d) [ 277.650528][ T5747] usb 2-1: Using ep0 maxpacket: 8 [ 277.722420][T10372] program syz.2.2604 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 277.890075][T10377] UDF-fs: warning (device loop4): udf_load_vrs: No anchor found [ 277.920381][T10377] UDF-fs: Scanning with blocksize 512 failed [ 277.936610][T10377] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 277.982078][ T5747] usb 2-1: New USB device found, idVendor=2770, idProduct=930c, bcdDevice=8d.6a [ 277.991150][ T5747] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 278.031797][ T5747] usb 2-1: Product: syz [ 278.049519][ T5747] usb 2-1: Manufacturer: syz [ 278.054147][ T5747] usb 2-1: SerialNumber: syz [ 278.081993][ T5747] usb 2-1: config 0 descriptor?? [ 278.133306][ T5747] gspca_main: sq930x-2.14.0 probing 2770:930c [ 278.318143][T10405] netlink: 'syz.4.2620': attribute type 27 has an invalid length. [ 278.333678][T10405] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 278.454041][T10411] set_capacity_and_notify: 5 callbacks suppressed [ 278.454056][T10411] loop0: detected capacity change from 0 to 1024 [ 278.510525][T10415] __nla_validate_parse: 3 callbacks suppressed [ 278.510540][T10415] netlink: 1047 bytes leftover after parsing attributes in process `syz.4.2627'. [ 278.527809][T10415] bridge_slave_1: default FDB implementation only supports local addresses [ 278.585171][ T5747] gspca_sq930x: ucbus_write failed -71 [ 278.608350][T10411] EXT4-fs (loop0): Ignoring removed orlov option [ 278.627731][T10411] EXT4-fs (loop0): inline encryption not supported [ 278.717631][T10423] loop4: detected capacity change from 0 to 2048 [ 278.762769][T10411] EXT4-fs (loop0): mounted filesystem without journal. Opts: orlov,noauto_da_alloc,inlinecrypt,dioread_lock,data_err=ignore,barrier=0x0000000000000007,data_err=ignore,grpquota,noblock_validity,user_xattr,resuid=0x0000000000000000,errors=remount-ro,. Quota mode: writeback. [ 278.807201][T10423] NILFS (loop4): invalid segment: Inconsistency found [ 278.821326][T10423] NILFS (loop4): trying rollback from an earlier position [ 278.858242][ T5747] gspca_sq930x: Sensor ov9630 not yet treated [ 278.868782][ T5747] sq930x: probe of 2-1:0.0 failed with error -22 [ 278.931132][ T5747] usb 2-1: USB disconnect, device number 54 [ 278.945153][T10423] NILFS (loop4): norecovery option specified, skipping roll-forward recovery [ 279.004063][T10423] NILFS (loop4): couldn't remount because the filesystem is in an incomplete recovery state [ 279.260960][T10442] loop1: detected capacity change from 0 to 1024 [ 279.319743][T10447] Cannot find del_set index 286 as target [ 279.363307][T10453] batadv0 speed is unknown, defaulting to 1000 [ 279.393743][T10453] batadv0 speed is unknown, defaulting to 1000 [ 279.401774][T10453] batadv0 speed is unknown, defaulting to 1000 [ 279.472650][ T4616] hfsplus: b-tree write err: -5, ino 4 [ 279.554890][T10464] program syz.4.2650 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 279.644253][T10467] netlink: 'syz.2.2651': attribute type 1 has an invalid length. [ 279.794075][T10479] trusted_key: encrypted_key: master key parameter is missing [ 279.815943][T10481] comedi comedi0: pcm3724: I/O port conflict (0x3,16) [ 279.816344][ T4234] batadv0 speed is unknown, defaulting to 1000 [ 279.816678][T10453] infiniband syz1: set active [ 279.816786][T10453] infiniband syz1: added batadv0 [ 279.937327][T10483] loop2: detected capacity change from 0 to 4096 [ 279.939969][T10453] RDS/IB: syz1: added [ 279.940591][T10453] smc: adding ib device syz1 with port count 1 [ 279.940738][T10453] smc: ib device syz1 port 1 has pnetid [ 279.942998][ T4495] batadv0 speed is unknown, defaulting to 1000 [ 279.954918][T10488] netlink: 24 bytes leftover after parsing attributes in process `syz.3.2660'. [ 279.964264][T10453] batadv0 speed is unknown, defaulting to 1000 [ 280.041201][T10490] loop1: detected capacity change from 0 to 1024 [ 280.266702][ T144] hfsplus: b-tree write err: -5, ino 4 [ 280.371897][T10453] batadv0 speed is unknown, defaulting to 1000 [ 280.526480][T10518] loop1: detected capacity change from 0 to 512 [ 280.575256][T10522] loop3: detected capacity change from 0 to 128 [ 280.614397][T10522] UDF-fs: error (device loop3): udf_read_tagged: read failed, block=256, location=256 [ 280.625289][T10518] EXT4-fs (loop1): orphan cleanup on readonly fs [ 280.653934][T10518] Quota error (device loop1): v2_read_file_info: Block with free entry too big (9 >= 6). [ 280.663991][T10518] EXT4-fs warning (device loop1): ext4_enable_quotas:6486: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 280.678293][T10453] batadv0 speed is unknown, defaulting to 1000 [ 280.679888][T10518] EXT4-fs (loop1): Cannot turn on quotas: error -117 [ 280.721995][T10518] EXT4-fs error (device loop1): ext4_orphan_get:1426: comm syz.1.2674: bad orphan inode 14 [ 280.829015][T10518] ext4_test_bit(bit=13, block=18) = 1 [ 280.834497][T10518] is_bad_inode(inode)=0 [ 280.870073][T10518] NEXT_ORPHAN(inode)=0 [ 280.874174][T10518] max_ino=32 [ 280.877385][T10518] i_nlink=1 [ 280.963485][T10518] EXT4-fs (loop1): 1 truncate cleaned up [ 280.969740][T10518] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 281.001874][T10531] loop2: detected capacity change from 0 to 2048 [ 281.039482][T10533] loop3: detected capacity change from 0 to 128 [ 281.080776][T10453] batadv0 speed is unknown, defaulting to 1000 [ 281.082903][T10512] loop4: detected capacity change from 0 to 32768 [ 281.117943][T10531] NILFS (loop2): invalid segment: Inconsistency found [ 281.195772][T10531] NILFS (loop2): trying rollback from an earlier position [ 281.227579][T10512] JBD2: Ignoring recovery information on journal [ 281.243033][T10531] NILFS (loop2): norecovery option specified, skipping roll-forward recovery [ 281.301764][T10531] NILFS (loop2): couldn't remount because the filesystem is in an incomplete recovery state [ 281.330316][T10512] ocfs2: Mounting device (7,4) on (node local, slot 0) with ordered data mode. [ 281.375010][T10512] OCFS2: ERROR (device loop4): int ocfs2_xattr_find_entry(struct inode *, int, const char *, struct ocfs2_xattr_search *): corrupted xattr entries [ 281.375117][T10512] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 281.375129][T10512] OCFS2: File system is now read-only. [ 281.375138][T10512] (syz.4.2672,10512,0):ocfs2_calc_xattr_init:642 ERROR: status = -117 [ 281.375212][T10512] (syz.4.2672,10512,0):ocfs2_mknod:334 ERROR: status = -117 [ 281.375620][T10512] (syz.4.2672,10512,0):ocfs2_mknod:502 ERROR: status = -117 [ 281.375699][T10512] (syz.4.2672,10512,0):ocfs2_mkdir:659 ERROR: status = -117 [ 281.383645][T10453] batadv0 speed is unknown, defaulting to 1000 [ 281.452019][ T4189] ocfs2: Unmounting device (7,4) on (node local) [ 281.500054][T10541] overlayfs: unrecognized mount option "\" or missing value [ 281.642653][T10545] SQUASHFS error: zlib decompression failed, data probably corrupt [ 281.642690][T10545] SQUASHFS error: Failed to read block 0x9b: -5 [ 281.642705][T10545] SQUASHFS error: Unable to read metadata cache entry [99] [ 281.642718][T10545] SQUASHFS error: Unable to read inode 0x127 [ 282.038069][T10567] netlink: 9 bytes leftover after parsing attributes in process `syz.2.2699'. [ 282.322518][T10589] netlink: get zone limit has 8 unknown bytes [ 282.369075][T10597] netlink: 28 bytes leftover after parsing attributes in process `syz.3.2713'. [ 282.461157][T10595] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 282.508503][T10595] ext4 filesystem being mounted at /573/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 282.767765][T10629] overlayfs: missing 'lowerdir' [ 282.925682][T10637] exFAT-fs (loop1): bogus data start sector [ 282.939892][T10637] exFAT-fs (loop1): failed to read boot sector [ 282.965459][T10637] exFAT-fs (loop1): failed to recognize exfat type [ 283.004360][T10643] NILFS (loop4): invalid segment: Checksum error in segment payload [ 283.033920][T10643] NILFS (loop4): trying rollback from an earlier position [ 283.057161][T10643] NILFS (loop4): recovery complete [ 283.090622][T10657] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 283.459477][T10677] EXT4-fs (loop0): mounted filesystem without journal. Opts: init_itable,inode_readahead_blks=0x0000000000000200,,errors=continue. Quota mode: writeback. [ 283.490860][T10677] ext4 filesystem being mounted at /630/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 283.603659][T10685] UDF-fs: warning (device loop3): udf_load_vrs: No anchor found [ 283.628137][T10685] UDF-fs: Scanning with blocksize 512 failed [ 283.671744][T10685] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 283.752401][T10692] NILFS (loop1): invalid segment: Inconsistency found [ 283.762727][T10692] NILFS (loop1): trying rollback from an earlier position [ 283.809125][T10696] netlink: 'syz.0.2758': attribute type 5 has an invalid length. [ 283.812980][T10694] ntfs3: loop4: Mark volume as dirty due to NTFS errors [ 283.863145][T10692] NILFS (loop1): norecovery option specified, skipping roll-forward recovery [ 283.899178][T10694] ntfs3: loop4: Failed to load $Extend. [ 283.912854][T10692] NILFS (loop1): couldn't remount because the filesystem is in an incomplete recovery state [ 284.113331][T10710] x_tables: ip_tables: osf match: only valid for protocol 6 [ 284.408097][ T5747] usb 1-1: new high-speed USB device number 49 using dummy_hcd [ 284.694487][ T4292] usb 2-1: new high-speed USB device number 55 using dummy_hcd [ 284.783726][ T4234] kernel write not supported for file /input/mice (pid: 4234 comm: kworker/0:6) [ 284.859338][T10709] set_capacity_and_notify: 10 callbacks suppressed [ 284.859353][T10709] loop3: detected capacity change from 0 to 32768 [ 284.899201][T10750] loop4: detected capacity change from 0 to 256 [ 284.912169][T10749] netlink: 'syz.2.2785': attribute type 1 has an invalid length. [ 284.964624][ T4292] usb 2-1: Using ep0 maxpacket: 32 [ 285.089050][ T5747] usb 1-1: New USB device found, idVendor=0c45, idProduct=6005, bcdDevice=b5.55 [ 285.098119][ T5747] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 285.110231][ T4292] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 285.137234][ T5747] usb 1-1: Product: syz [ 285.141432][ T5747] usb 1-1: Manufacturer: syz [ 285.148733][T10752] loop2: detected capacity change from 0 to 2048 [ 285.160699][ T5747] usb 1-1: SerialNumber: syz [ 285.212111][ T5747] usb 1-1: config 0 descriptor?? [ 285.243414][T10752] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 285.279532][T10754] loop3: detected capacity change from 0 to 4096 [ 285.296473][ T5747] gspca_main: sonixb-2.14.0 probing 0c45:6005 [ 285.345699][ T4292] usb 2-1: New USB device found, idVendor=22b8, idProduct=6027, bcdDevice=c2.80 [ 285.354779][ T4292] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 285.368074][T10754] ntfs: (device loop3): parse_options(): Option utf8 is no longer supported, using option nls=utf8. Please use option nls=utf8 in the future and make sure utf8 is compiled either as a module or into the kernel. [ 285.381085][ T4292] usb 2-1: Product: syz [ 285.393879][ T4292] usb 2-1: Manufacturer: syz [ 285.404680][ T4292] usb 2-1: SerialNumber: syz [ 285.412389][ T4292] usb 2-1: config 0 descriptor?? [ 285.440043][T10754] ntfs: (device loop3): parse_options(): NLS character set cp9251 not found. Using previous one macturkish. [ 285.463795][ T4292] usb 2-1: bad CDC descriptors [ 285.468922][ T4292] usb 2-1: unsupported MDLM descriptors [ 285.513567][T10754] ntfs: volume version 3.1. [ 285.535034][T10766] loop4: detected capacity change from 0 to 512 [ 285.571988][T10754] ntfs: (device loop3): ntfs_index_lookup(): Corrupt index. Aborting lookup. [ 285.579757][T10764] loop2: detected capacity change from 0 to 2048 [ 285.583643][T10754] ntfs: (device loop3): ntfs_mark_quotas_out_of_date(): Lookup of quota defaults entry failed. [ 285.588179][T10766] EXT4-fs (loop4): Mount option "nouser_xattr" will be removed by 3.5 [ 285.588179][T10766] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 285.588179][T10766] [ 285.604233][T10754] ntfs: (device loop3): load_system_files(): Failed to mark quotas out of date. Mounting read-only. Run chkdsk. [ 285.625787][T10766] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 285.668135][T10766] EXT4-fs (loop4): 1 truncate cleaned up [ 285.692601][T10764] UDF-fs: warning (device loop2): udf_load_vrs: No anchor found [ 285.696301][ T4234] usb 2-1: USB disconnect, device number 55 [ 285.709932][T10766] EXT4-fs (loop4): mounted filesystem without journal. Opts: noauto_da_alloc,resuid=0x000000000000ee01,nouser_xattr,lazytime,nombcache,noload,,errors=continue. Quota mode: none. [ 285.730184][T10764] UDF-fs: Scanning with blocksize 512 failed [ 285.749208][ T4495] usb 1-1: USB disconnect, device number 49 [ 285.827692][T10764] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 286.055688][T10777] syz.4.2799 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 286.420705][T10803] loop1: detected capacity change from 0 to 8 [ 286.489424][T10803] MTD: Attempt to mount non-MTD device "/dev/loop1" [ 286.547818][T10803] cramfs: Error -3 while decompressing! [ 286.579784][T10803] cramfs: ffffffff964050a8(26)->ffff888056418000(4096) [ 286.586107][T10812] loop2: detected capacity change from 0 to 1024 [ 286.596920][T10803] cramfs: Error -3 while decompressing! [ 286.602518][T10803] cramfs: ffffffff964050c2(26)->ffff888059405000(4096) [ 286.635884][T10803] cramfs: Error -3 while decompressing! [ 286.666347][T10803] cramfs: ffffffff964050dc(16)->ffff88805370b000(4096) [ 286.683099][T10803] cramfs: Error -3 while decompressing! [ 286.696125][T10803] cramfs: ffffffff964050a8(26)->ffff888056418000(4096) [ 286.807795][T10829] loop2: detected capacity change from 0 to 64 [ 286.905336][T10838] netlink: 16 bytes leftover after parsing attributes in process `syz.1.2826'. [ 286.942466][T10838] openvswitch: netlink: Missing key (keys=40, expected=80) [ 286.956265][T10842] netlink: 209844 bytes leftover after parsing attributes in process `syz.3.2830'. [ 287.049365][T10845] loop1: detected capacity change from 0 to 2048 [ 287.138419][T10845] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 287.170928][T10845] UDF-fs: Scanning with blocksize 512 failed [ 287.209628][T10845] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 287.273542][T10865] netlink: 68 bytes leftover after parsing attributes in process `syz.3.2840'. [ 287.294945][T10865] netlink: 68 bytes leftover after parsing attributes in process `syz.3.2840'. [ 287.499092][T10878] netlink: 'syz.0.2847': attribute type 7 has an invalid length. [ 287.557503][ T4290] usb 3-1: new full-speed USB device number 52 using dummy_hcd [ 287.660180][T10882] EXT4-fs (loop1): mounted filesystem without journal. Opts: init_itable,inode_readahead_blks=0x0000000000000200,,errors=continue. Quota mode: writeback. [ 287.739853][T10882] ext4 filesystem being mounted at /617/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 287.831218][T10895] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 287.888758][T10895] UDF-fs: Scanning with blocksize 512 failed [ 287.924157][T10895] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 287.985065][ T4290] usb 3-1: unable to get BOS descriptor or descriptor too short [ 288.029909][ T4290] usb 3-1: not running at top speed; connect to a high speed hub [ 288.041772][T10853] ocfs2: Slot 0 on device (7,4) was already allocated to this node! [ 288.094864][T10853] ocfs2: Mounting device (7,4) on (node local, slot 0) with ordered data mode. [ 288.146478][ T4290] usb 3-1: config 9 has an invalid interface number: 198 but max is 0 [ 288.204125][ T4290] usb 3-1: config 9 has no interface number 0 [ 288.220113][ T4495] usb 4-1: new high-speed USB device number 56 using dummy_hcd [ 288.227625][ T4290] usb 3-1: config 9 interface 198 has no altsetting 0 [ 288.342940][ T4189] ocfs2: Unmounting device (7,4) on (node local) [ 288.378908][T10911] netlink: 'syz.1.2862': attribute type 1 has an invalid length. [ 288.423277][ T4290] usb 3-1: New USB device found, idVendor=15f4, idProduct=0015, bcdDevice=6f.2b [ 288.444637][ T4290] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 288.454322][ T4290] usb 3-1: Product: syz [ 288.466083][ T4290] usb 3-1: Manufacturer: syz [ 288.470707][ T4290] usb 3-1: SerialNumber: syz [ 288.508678][ T4495] usb 4-1: Using ep0 maxpacket: 32 [ 288.647972][ T4495] usb 4-1: config index 0 descriptor too short (expected 35577, got 27) [ 288.656352][ T4495] usb 4-1: config 1 has too many interfaces: 92, using maximum allowed: 32 [ 288.663901][T10919] SQUASHFS error: lzo decompression failed, data probably corrupt [ 288.678800][T10923] netlink: 'syz.4.2861': attribute type 4 has an invalid length. [ 288.687291][T10923] netlink: 17 bytes leftover after parsing attributes in process `syz.4.2861'. [ 288.689665][ T4495] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 92 [ 288.701816][T10919] SQUASHFS error: Failed to read block 0x1dd: -5 [ 288.742963][T10919] SQUASHFS error: Unable to read metadata cache entry [1db] [ 288.745114][ T4495] usb 4-1: config 1 has no interface number 0 [ 288.781550][T10919] SQUASHFS error: Unable to read inode 0xa7 [ 288.794653][ T4495] usb 4-1: config 1 interface 1 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 288.826446][ T4495] usb 4-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 288.854853][ T4290] dvb-usb: found a 'Hanftek UMT-010 DVB-T USB2.0' in warm state. [ 288.855396][ T4495] usb 4-1: New USB device found, idVendor=0e41, idProduct=5051, bcdDevice=d5.e8 [ 288.879790][ T4290] dvb-usb: bulk message failed: -22 (3/0) [ 288.888679][ T4495] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 288.925322][T10935] ieee802154 phy0 wpan0: encryption failed: -22 [ 288.938220][ T4290] dvb-usb: This USB2.0 device cannot be run on a USB1.1 port. (it lacks a hardware PID filter) [ 288.984323][ T4495] snd_usb_pod 4-1:1.1: Line 6 Pocket POD found [ 288.990758][ T4290] dvb-usb: Hanftek UMT-010 DVB-T USB2.0 error while loading driver (-19) [ 289.015341][ T4290] dvb_usb_umt_010: probe of 3-1:9.198 failed with error -22 [ 289.062358][ T4290] usb 3-1: USB disconnect, device number 52 [ 289.217675][ T4495] snd_usb_pod 4-1:1.1: invalid control EP [ 289.225826][ T4495] snd_usb_pod 4-1:1.1: cannot start listening: -22 [ 289.232660][ T4495] snd_usb_pod 4-1:1.1: Line 6 Pocket POD now disconnected [ 289.267535][ T4495] snd_usb_pod: probe of 4-1:1.1 failed with error -22 [ 289.310170][ T5747] usb 5-1: new full-speed USB device number 55 using dummy_hcd [ 289.491221][ T4495] usb 4-1: USB disconnect, device number 56 [ 289.565539][T10965] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 289.727103][ T5747] usb 5-1: config 0 has an invalid interface number: 237 but max is 0 [ 289.735410][ T5747] usb 5-1: config 0 has no interface number 0 [ 289.748503][ T4290] usb 3-1: new high-speed USB device number 53 using dummy_hcd [ 289.781314][T10969] (syz.0.2887,10969,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 289.812134][T10969] (syz.0.2887,10969,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 289.862736][T10969] JBD2: Ignoring recovery information on journal [ 289.919472][ T5747] usb 5-1: New USB device found, idVendor=041e, idProduct=401d, bcdDevice=57.70 [ 289.928788][ T5747] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 289.937193][ T5747] usb 5-1: Product: syz [ 289.942280][ T5747] usb 5-1: Manufacturer: syz [ 289.947055][ T5747] usb 5-1: SerialNumber: syz [ 289.961732][T10969] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 289.962686][ T5747] usb 5-1: config 0 descriptor?? [ 290.031534][ T5747] gspca_main: spca505-2.14.0 probing 041e:401d [ 290.183567][T10987] trusted_key: encrypted_key: insufficient parameters specified [ 290.220283][ T4191] ocfs2: Unmounting device (7,0) on (node local) [ 290.304153][ T4290] usb 3-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 290.327201][ T4290] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 290.356886][ T4290] usb 3-1: Product: syz [ 290.372952][ T4290] usb 3-1: Manufacturer: syz [ 290.377611][ T4290] usb 3-1: SerialNumber: syz [ 290.427885][T10999] set_capacity_and_notify: 8 callbacks suppressed [ 290.427900][T10999] loop1: detected capacity change from 0 to 764 [ 290.455143][ T4290] usb 3-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 290.496686][ T5747] gspca_spca505: reg write: error -71 [ 290.502199][ T5747] spca505: probe of 5-1:0.237 failed with error -5 [ 290.516843][T10999] Symlink component flag not implemented [ 290.550347][T10999] Symlink component flag not implemented (15) [ 290.574477][ T5747] usb 5-1: USB disconnect, device number 55 [ 290.809913][T11021] loop3: detected capacity change from 0 to 2048 [ 290.811699][T11023] netlink: 'syz.0.2914': attribute type 3 has an invalid length. [ 290.841653][T11023] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.2914'. [ 290.851303][T11025] ieee802154 phy0 wpan0: encryption failed: -90 [ 290.868736][T11021] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 290.959396][T11029] netlink: 22 bytes leftover after parsing attributes in process `syz.0.2917'. [ 291.116447][ T4290] usb 3-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 291.126133][T11040] loop1: detected capacity change from 0 to 64 [ 291.179334][T11040] hfs: unable to locate alternate MDB [ 291.209825][T11040] hfs: continuing without an alternate MDB [ 291.269999][T11040] hfs: filesystem was not cleanly unmounted, running fsck.hfs is recommended. mounting read-only. [ 291.618910][ T6058] usb 3-1: USB disconnect, device number 53 [ 291.643501][T11081] device ipip0 entered promiscuous mode [ 291.678976][T11083] netlink: 'syz.0.2943': attribute type 1 has an invalid length. [ 291.686845][T11083] netlink: 200 bytes leftover after parsing attributes in process `syz.0.2943'. [ 291.760235][T11085] loop1: detected capacity change from 0 to 1024 [ 291.771398][T11089] netlink: 132 bytes leftover after parsing attributes in process `syz.3.2946'. [ 291.816753][T11085] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869) [ 291.858801][T11085] EXT4-fs error (device loop1): ext4_get_journal_inode:5185: inode #32: comm syz.1.2944: iget: special inode unallocated [ 291.878411][T11085] EXT4-fs (loop1): no journal found [ 291.883751][T11085] EXT4-fs (loop1): can't get journal size [ 291.894181][T11085] EXT4-fs (loop1): mounted filesystem without journal. Opts: errors=remount-ro,noload,noblock_validity,jqfmt=vfsv0,nobarrier,. Quota mode: none. [ 292.005207][T11099] netlink: 'syz.1.2950': attribute type 1 has an invalid length. [ 292.033294][T11099] netlink: 224 bytes leftover after parsing attributes in process `syz.1.2950'. [ 292.058041][T11103] netlink: 'syz.3.2952': attribute type 6 has an invalid length. [ 292.064657][T11099] NCSI netlink: No device for ifindex 0 [ 292.082228][T11103] netlink: 'syz.3.2952': attribute type 7 has an invalid length. [ 292.090571][T11103] netlink: 'syz.3.2952': attribute type 8 has an invalid length. [ 292.227820][ T4290] ath9k_htc 3-1:1.0: ath9k_htc: Target is unresponsive [ 292.248528][ T4290] ath9k_htc: Failed to initialize the device [ 292.276546][ T6058] usb 3-1: ath9k_htc: USB layer deinitialized [ 292.430128][T11130] netlink: 20 bytes leftover after parsing attributes in process `syz.1.2964'. [ 292.816147][T11148] netlink: 'syz.1.2974': attribute type 19 has an invalid length. [ 292.829643][ T6058] usb 5-1: new high-speed USB device number 56 using dummy_hcd [ 292.853656][T11148] netlink: 5 bytes leftover after parsing attributes in process `syz.1.2974'. [ 293.031763][T11162] i2c i2c-0: Invalid block write size 253 [ 293.158908][T11168] loop2: detected capacity change from 0 to 8 [ 293.178547][T11168] MTD: Attempt to mount non-MTD device "/dev/loop2" [ 293.190624][ T4508] udevd[4508]: incorrect cramfs checksum on /dev/loop2 [ 293.192165][T11137] loop0: detected capacity change from 0 to 32768 [ 293.232804][T11137] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 scanned by syz.0.2968 (11137) [ 293.253246][T11137] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 293.268299][T11137] BTRFS info (device loop0): force zlib compression, level 3 [ 293.277951][T11137] BTRFS info (device loop0): force clearing of disk cache [ 293.286379][T11168] cramfs: Error -3 while decompressing! [ 293.290401][ T4234] usb 4-1: new high-speed USB device number 57 using dummy_hcd [ 293.298707][T11168] cramfs: ffffffff964010a8(26)->ffff8880425ba000(4096) [ 293.306899][T11168] cramfs: Error -3 while decompressing! [ 293.314152][T11137] BTRFS info (device loop0): setting nodatasum [ 293.326746][ T4508] udevd[4508]: incorrect cramfs checksum on /dev/loop2 [ 293.334352][T11168] cramfs: ffffffff964010c2(26)->ffff8880425b7000(4096) [ 293.350162][T11137] BTRFS info (device loop0): doing ref verification [ 293.376367][T11168] cramfs: Error -3 while decompressing! [ 293.378821][T11137] BTRFS info (device loop0): allowing degraded mounts [ 293.389018][T11137] BTRFS info (device loop0): using free space tree [ 293.399818][T11168] cramfs: ffffffff964010dc(16)->ffff888072398000(4096) [ 293.403683][T11137] BTRFS info (device loop0): has skinny extents [ 293.407160][ T6058] usb 5-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 293.416261][T11176] loop1: detected capacity change from 0 to 512 [ 293.427555][T11168] cramfs: Error -3 while decompressing! [ 293.433877][ T6058] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 293.444173][T11168] cramfs: ffffffff964010a8(26)->ffff8880425ba000(4096) [ 293.454351][ T6058] usb 5-1: Product: syz [ 293.460780][ T6058] usb 5-1: Manufacturer: syz [ 293.465791][ T6058] usb 5-1: SerialNumber: syz [ 293.516564][T11137] BTRFS info (device loop0): enabling ssd optimizations [ 293.524889][T11137] BTRFS info (device loop0): clearing free space tree [ 293.532460][T11137] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 293.537053][ T6058] usb 5-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 293.543852][T11137] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 293.560964][ T4234] usb 4-1: Using ep0 maxpacket: 32 [ 293.629269][T11176] EXT4-fs (loop1): warning: checktime reached, running e2fsck is recommended [ 293.653990][T11198] loop2: detected capacity change from 0 to 4096 [ 293.667340][T11198] ntfs: (device loop2): ntfs_is_extended_system_file(): Non-resident file name. You should run chkdsk. [ 293.681432][ T4234] usb 4-1: config 0 has an invalid interface number: 47 but max is 0 [ 293.691958][T11198] ntfs: (device loop2): ntfs_read_locked_inode(): $DATA attribute is missing. [ 293.692032][T11137] BTRFS info (device loop0): creating free space tree [ 293.709760][T11176] Quota error (device loop1): do_check_range: Getting dqdh_prev_free 1048578 out of range 0-7 [ 293.711439][T11137] BTRFS info (device loop0): setting compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 293.722387][ T4234] usb 4-1: config 0 has no interface number 0 [ 293.732071][T11198] ntfs: (device loop2): ntfs_read_locked_inode(): Failed with error code -2. Marking corrupt inode 0x1 as bad. Run chkdsk. [ 293.739084][T11137] BTRFS info (device loop0): setting compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 293.752311][T11198] ntfs: (device loop2): load_system_files(): Failed to load $MFTMirr. Mounting read-only. Run ntfsfix and/or chkdsk. [ 293.772479][T11176] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 293.787101][T11176] EXT4-fs error (device loop1): ext4_acquire_dquot:6234: comm syz.1.2987: Failed to acquire dquot type 1 [ 293.795966][T11198] ntfs: volume version 3.1. [ 293.814818][ T4234] usb 4-1: config 0 interface 47 altsetting 0 bulk endpoint 0x6 has invalid maxpacket 1023 [ 293.830555][T11176] EXT4-fs error (device loop1): ext4_do_update_inode:5222: inode #16: comm syz.1.2987: corrupted inode contents [ 293.862946][ T4234] usb 4-1: config 0 interface 47 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 8 [ 293.884083][T11176] EXT4-fs error (device loop1): ext4_dirty_inode:6058: inode #16: comm syz.1.2987: mark_inode_dirty error [ 293.920034][T11137] BTRFS error (device loop0): unable to set label with more than 255 bytes [ 293.938217][T11176] EXT4-fs error (device loop1): ext4_do_update_inode:5222: inode #16: comm syz.1.2987: corrupted inode contents [ 293.975160][T11176] EXT4-fs error (device loop1): __ext4_ext_dirty:183: inode #16: comm syz.1.2987: mark_inode_dirty error [ 293.995552][T11176] EXT4-fs error (device loop1): ext4_do_update_inode:5222: inode #16: comm syz.1.2987: corrupted inode contents [ 294.039819][T11176] EXT4-fs error (device loop1) in ext4_orphan_del:303: Corrupt filesystem [ 294.089381][ T4234] usb 4-1: New USB device found, idVendor=08dd, idProduct=90ff, bcdDevice=7b.76 [ 294.117649][ T4234] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 294.122829][T11176] EXT4-fs error (device loop1): ext4_do_update_inode:5222: inode #16: comm syz.1.2987: corrupted inode contents [ 294.138666][ T4234] usb 4-1: Product: syz [ 294.153417][ T4234] usb 4-1: Manufacturer: syz [ 294.174802][ T4234] usb 4-1: SerialNumber: syz [ 294.192162][ T4234] usb 4-1: config 0 descriptor?? [ 294.237379][T11161] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 294.244483][T11161] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 294.258170][T11176] EXT4-fs error (device loop1): ext4_truncate:4279: inode #16: comm syz.1.2987: mark_inode_dirty error [ 294.299073][T11208] netlink: 24 bytes leftover after parsing attributes in process `syz.2.2992'. [ 294.301245][T11176] EXT4-fs error (device loop1) in ext4_process_orphan:345: Corrupt filesystem [ 294.331247][T11176] EXT4-fs (loop1): 1 truncate cleaned up [ 294.345235][T11176] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 294.411980][T11176] ext4 filesystem being mounted at /664/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 294.412274][T11214] netlink: 'syz.0.2994': attribute type 5 has an invalid length. [ 294.527592][ T6058] usb 5-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 294.560816][ T4234] asix: probe of 4-1:0.47 failed with error -71 [ 294.580789][T11176] Quota error (device loop1): do_check_range: Getting dqdh_prev_free 1048578 out of range 0-7 [ 294.592088][ T4234] usb 4-1: USB disconnect, device number 57 [ 294.650253][T11176] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 294.683324][T11176] EXT4-fs error (device loop1): ext4_acquire_dquot:6234: comm syz.1.2987: Failed to acquire dquot type 1 [ 294.770485][T11224] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 294.794216][T11224] device batadv_slave_0 entered promiscuous mode [ 294.818779][T11224] A link change request failed with some changes committed already. Interface batadv_slave_0 may have been left with an inconsistent configuration, please check. [ 295.015690][T11220] loop0: detected capacity change from 0 to 32768 [ 295.023507][ T4234] usb 5-1: USB disconnect, device number 56 [ 295.183739][T11220] jfs_lookup: dtSearch returned -5 [ 295.290245][T11251] netlink: 'syz.3.3013': attribute type 1 has an invalid length. [ 295.324376][T11251] netlink: 'syz.3.3013': attribute type 2 has an invalid length. [ 295.359269][ T4490] usb 3-1: new high-speed USB device number 54 using dummy_hcd [ 295.465665][T11260] (unnamed net_device) (uninitialized): Unable to set peer notification delay as MII monitoring is disabled [ 295.648846][ T4490] usb 3-1: Using ep0 maxpacket: 16 [ 295.733245][ T6058] ath9k_htc 5-1:1.0: ath9k_htc: Target is unresponsive [ 295.740272][ T6058] ath9k_htc: Failed to initialize the device [ 295.774010][ T4234] usb 5-1: ath9k_htc: USB layer deinitialized [ 295.968569][ T4490] usb 3-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 295.985144][ T4490] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 296.014958][ T4490] usb 3-1: Product: syz [ 296.039277][ T4490] usb 3-1: Manufacturer: syz [ 296.064805][ T4490] usb 3-1: SerialNumber: syz [ 296.097030][ T4490] r8152-cfgselector 3-1: config 0 descriptor?? [ 296.351838][T11318] netlink: 128 bytes leftover after parsing attributes in process `syz.3.3045'. [ 296.366992][T11318] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 296.369369][T11284] loop1: detected capacity change from 0 to 32768 [ 296.463589][T11284] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop1 scanned by syz.1.3028 (11284) [ 296.534724][T11284] BTRFS info (device loop1): using sha256 (sha256-avx2) checksum algorithm [ 296.543712][T11284] BTRFS info (device loop1): using free space tree [ 296.588999][T11284] BTRFS info (device loop1): has skinny extents [ 296.620278][ T4490] r8152-cfgselector 3-1: Unknown version 0x0000 [ 296.627772][ T4490] r8152-cfgselector 3-1: USB disconnect, device number 54 [ 296.882544][T11284] BTRFS info (device loop1): enabling ssd optimizations [ 296.985362][T11325] loop0: detected capacity change from 0 to 32768 [ 297.357406][T11331] loop4: detected capacity change from 0 to 32768 [ 297.363643][T11367] rdma_rxe: rxe_register_device failed with error -23 [ 297.450928][T11367] rdma_rxe: failed to add batadv0 [ 297.524461][T11331] (syz.4.3051,11331,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 297.538851][T11369] validate_nla: 1 callbacks suppressed [ 297.538868][T11369] netlink: 'syz.3.3062': attribute type 1 has an invalid length. [ 297.565529][T11371] netlink: 64 bytes leftover after parsing attributes in process `syz.2.3063'. [ 297.574847][T11369] netlink: 8 bytes leftover after parsing attributes in process `syz.3.3062'. [ 297.586830][T11331] (syz.4.3051,11331,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 297.668303][T11331] JBD2: Ignoring recovery information on journal [ 297.729737][T11377] cifs: Unknown parameter 'no'aN[Gzob,er;%j [ 297.729737][T11377] z,@qJ#"h/.W1ȱnNC"C׈E)8+' [ 297.825327][T11331] ocfs2: Mounting device (7,4) on (node local, slot 0) with ordered data mode. [ 297.849864][T11383] netlink: 36 bytes leftover after parsing attributes in process `syz.1.3067'. [ 298.046581][T11395] loop3: detected capacity change from 0 to 64 [ 298.105154][ T4189] ocfs2: Unmounting device (7,4) on (node local) [ 298.359803][T11415] batadv0 speed is unknown, defaulting to 1000 [ 298.599700][T11433] tipc: Can't bind to reserved service type 0 [ 298.907616][T11448] netlink: 16 bytes leftover after parsing attributes in process `syz.1.3098'. [ 298.962541][T11448] netlink: 16 bytes leftover after parsing attributes in process `syz.1.3098'. [ 299.003777][T11448] netlink: 7 bytes leftover after parsing attributes in process `syz.1.3098'. [ 299.078420][ T8838] usb 3-1: new high-speed USB device number 55 using dummy_hcd [ 299.183693][T11422] loop3: detected capacity change from 0 to 32768 [ 299.274977][T11462] [ 299.277333][T11462] ====================================================== [ 299.284355][T11462] WARNING: possible circular locking dependency detected [ 299.291378][T11462] syzkaller #0 Not tainted [ 299.292668][T11422] (syz.3.3086,11422,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 299.295786][T11462] ------------------------------------------------------ [ 299.295795][T11462] syz.4.3104/11462 is trying to acquire lock: [ 299.322184][T11462] ffff88807cd98b98 ((work_completion)(&hdev->tx_work)){+.+.}-{0:0}, at: __flush_work+0xfa/0x210 [ 299.332632][T11462] [ 299.332632][T11462] but task is already holding lock: [ 299.339997][T11462] ffff88807cd98ff0 (&hdev->req_lock){+.+.}-{3:3}, at: hci_dev_do_close+0x5f/0x1030 [ 299.349323][T11462] [ 299.349323][T11462] which lock already depends on the new lock. [ 299.349323][T11462] [ 299.356758][T11422] (syz.3.3086,11422,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 299.359717][T11462] [ 299.359717][T11462] the existing dependency chain (in reverse order) is: [ 299.359726][T11462] [ 299.359726][T11462] -> #3 (&hdev->req_lock){+.+.}-{3:3}: [ 299.389698][T11462] __mutex_lock_common+0x1e3/0x2400 [ 299.395425][T11462] mutex_lock_nested+0x17/0x20 [ 299.400716][T11462] hci_dev_do_close+0x5f/0x1030 [ 299.406090][T11462] hci_rfkill_set_block+0x10a/0x190 [ 299.411809][T11462] rfkill_set_block+0x1c6/0x420 [ 299.417366][T11462] rfkill_fop_write+0x452/0x560 [ 299.422742][T11462] vfs_write+0x30b/0xd60 [ 299.427500][T11462] ksys_write+0x152/0x260 [ 299.432343][T11462] do_syscall_64+0x4c/0xa0 [ 299.437279][T11462] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 299.443695][T11462] [ 299.443695][T11462] -> #2 (rfkill_global_mutex){+.+.}-{3:3}: [ 299.444153][T11475] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 299.451681][T11462] __mutex_lock_common+0x1e3/0x2400 [ 299.451706][T11462] mutex_lock_nested+0x17/0x20 [ 299.451722][T11462] rfkill_register+0x33/0x8a0 [ 299.475215][T11462] hci_register_dev+0x452/0x970 [ 299.480593][T11462] vhci_create_device+0x32c/0x5c0 [ 299.486144][T11462] vhci_write+0x391/0x450 [ 299.491000][T11462] vfs_write+0x745/0xd60 [ 299.495768][T11462] ksys_write+0x152/0x260 [ 299.500626][T11462] do_syscall_64+0x4c/0xa0 [ 299.505565][T11462] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 299.511982][T11462] [ 299.511982][T11462] -> #1 (&data->open_mutex){+.+.}-{3:3}: [ 299.519876][T11462] __mutex_lock_common+0x1e3/0x2400 [ 299.525609][T11462] mutex_lock_nested+0x17/0x20 [ 299.530896][T11462] vhci_send_frame+0x88/0x100 [ 299.536097][T11462] hci_send_frame+0x1a9/0x2e0 [ 299.541298][T11462] hci_tx_work+0x9f9/0x1710 [ 299.546323][T11462] process_one_work+0x85f/0x1010 [ 299.551784][T11462] worker_thread+0xaa6/0x1290 [ 299.556992][T11462] kthread+0x436/0x520 [ 299.561583][T11462] ret_from_fork+0x1f/0x30 [ 299.566523][T11462] [ 299.566523][T11462] -> #0 ((work_completion)(&hdev->tx_work)){+.+.}-{0:0}: [ 299.575733][T11462] __lock_acquire+0x2c42/0x7d10 [ 299.581121][T11462] lock_acquire+0x19e/0x400 [ 299.587195][T11462] __flush_work+0x116/0x210 [ 299.592223][T11462] hci_dev_do_close+0x1e7/0x1030 [ 299.597685][T11462] hci_rfkill_set_block+0x10a/0x190 [ 299.603407][T11462] rfkill_set_block+0x1c6/0x420 [ 299.608782][T11462] rfkill_fop_write+0x452/0x560 [ 299.614160][T11462] vfs_write+0x30b/0xd60 [ 299.618920][T11462] ksys_write+0x152/0x260 [ 299.623768][T11462] do_syscall_64+0x4c/0xa0 [ 299.626723][T11422] JBD2: Ignoring recovery information on journal [ 299.628705][T11462] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 299.628728][T11462] [ 299.628728][T11462] other info that might help us debug this: [ 299.628728][T11462] [ 299.651630][T11462] Chain exists of: [ 299.651630][T11462] (work_completion)(&hdev->tx_work) --> rfkill_global_mutex --> &hdev->req_lock [ 299.651630][T11462] [ 299.663678][T11422] ocfs2: Mounting device (7,3) on (node local, slot 0) with ordered data mode. [ 299.666571][T11462] Possible unsafe locking scenario: [ 299.666571][T11462] [ 299.666578][T11462] CPU0 CPU1 [ 299.666583][T11462] ---- ---- [ 299.666587][T11462] lock(&hdev->req_lock); [ 299.666601][T11462] lock(rfkill_global_mutex); [ 299.705299][T11462] lock(&hdev->req_lock); [ 299.712233][T11462] lock((work_completion)(&hdev->tx_work)); [ 299.718213][T11462] [ 299.718213][T11462] *** DEADLOCK *** [ 299.718213][T11462] [ 299.726347][T11462] 2 locks held by syz.4.3104/11462: [ 299.731544][T11462] #0: ffffffff8d6c4a48 (rfkill_global_mutex){+.+.}-{3:3}, at: rfkill_fop_write+0x18b/0x560 [ 299.741650][T11462] #1: ffff88807cd98ff0 (&hdev->req_lock){+.+.}-{3:3}, at: hci_dev_do_close+0x5f/0x1030 [ 299.751406][T11462] [ 299.751406][T11462] stack backtrace: [ 299.757290][T11462] CPU: 0 PID: 11462 Comm: syz.4.3104 Not tainted syzkaller #0 [ 299.764745][T11462] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 299.774805][T11462] Call Trace: [ 299.778084][T11462] [ 299.781013][T11462] dump_stack_lvl+0x188/0x250 [ 299.785695][T11462] ? load_image+0x400/0x400 [ 299.790194][T11462] ? show_regs_print_info+0x20/0x20 [ 299.795389][T11462] ? print_circular_bug+0x12b/0x1a0 [ 299.800589][T11462] check_noncircular+0x296/0x330 [ 299.805530][T11462] ? look_up_lock_class+0x71/0x110 [ 299.810651][T11462] ? add_chain_block+0x940/0x940 [ 299.815585][T11462] ? lockdep_lock+0xf1/0x1f0 [ 299.820178][T11462] ? mark_lock+0x94/0x320 [ 299.824506][T11462] __lock_acquire+0x2c42/0x7d10 [ 299.829361][T11462] ? lockdep_unlock+0x143/0x2e0 [ 299.834219][T11462] ? mark_lock+0x94/0x320 [ 299.838542][T11462] ? verify_lock_unused+0x140/0x140 [ 299.843752][T11462] ? __lock_acquire+0x12e8/0x7d10 [ 299.848799][T11462] lock_acquire+0x19e/0x400 [ 299.853302][T11462] ? __flush_work+0xfa/0x210 [ 299.857887][T11462] ? verify_lock_unused+0x140/0x140 [ 299.863083][T11462] ? __mutex_trylock_common+0x155/0x260 [ 299.868629][T11462] ? read_lock_is_recursive+0x10/0x10 [ 299.873998][T11462] __flush_work+0x116/0x210 [ 299.878485][T11462] ? __flush_work+0xfa/0x210 [ 299.883058][T11462] ? flush_work+0x20/0x20 [ 299.887366][T11462] ? hci_leds_update_powered+0x148/0x160 [ 299.892976][T11462] ? rcu_lock_release+0x5/0x20 [ 299.897721][T11462] ? __lock_acquire+0x7d10/0x7d10 [ 299.902733][T11462] hci_dev_do_close+0x1e7/0x1030 [ 299.907656][T11462] ? _raw_spin_unlock+0x40/0x40 [ 299.912484][T11462] hci_rfkill_set_block+0x10a/0x190 [ 299.917664][T11462] ? rcu_lock_release+0x20/0x20 [ 299.922498][T11462] rfkill_set_block+0x1c6/0x420 [ 299.927341][T11462] rfkill_fop_write+0x452/0x560 [ 299.932181][T11462] ? rfkill_fop_read+0x4d0/0x4d0 [ 299.937109][T11462] ? common_file_perm+0x150/0x1c0 [ 299.942140][T11462] ? fsnotify_perm+0x5d/0x560 [ 299.946803][T11462] ? security_file_permission+0x75/0xa0 [ 299.952327][T11462] ? rfkill_fop_read+0x4d0/0x4d0 [ 299.957246][T11462] vfs_write+0x30b/0xd60 [ 299.961478][T11462] ? file_end_write+0x250/0x250 [ 299.966307][T11462] ? __fget_files+0x40f/0x480 [ 299.970963][T11462] ? __fdget_pos+0x1e2/0x370 [ 299.975539][T11462] ? ksys_write+0x71/0x260 [ 299.979935][T11462] ksys_write+0x152/0x260 [ 299.984245][T11462] ? __ia32_sys_read+0x80/0x80 [ 299.988993][T11462] ? lockdep_hardirqs_on+0x94/0x140 [ 299.994248][T11462] do_syscall_64+0x4c/0xa0 [ 299.998646][T11462] ? clear_bhb_loop+0x30/0x80 [ 300.003302][T11462] ? clear_bhb_loop+0x30/0x80 [ 300.007957][T11462] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 300.013830][T11462] RIP: 0033:0x7f4a718fdf79 [ 300.018230][T11462] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 300.037811][T11462] RSP: 002b:00007f4a6fb58028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 300.046204][T11462] RAX: ffffffffffffffda RBX: 00007f4a71b77fa0 RCX: 00007f4a718fdf79 [ 300.054156][T11462] RDX: 0000000000000008 RSI: 0000200000000340 RDI: 0000000000000003 [ 300.062109][T11462] RBP: 00007f4a719947e0 R08: 0000000000000000 R09: 0000000000000000 [ 300.070061][T11462] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 300.078010][T11462] R13: 00007f4a71b78038 R14: 00007f4a71b77fa0 R15: 00007ffd4655d308 [ 300.085969][T11462] [ 300.089041][ C0] vkms_vblank_simulate: vblank timer overrun [ 300.096756][T11496] ipt_CLUSTERIP: Please specify destination IP [ 300.108736][T11475] device batadv_slave_0 entered promiscuous mode [ 300.119051][ T4193] ocfs2: Unmounting device (7,3) on (node local) [ 300.124854][T11475] A link change request failed with some changes committed already. Interface batadv_slave_0 may have been left with an inconsistent configuration, please check. [ 300.147073][ T8838] usb 3-1: Using ep0 maxpacket: 16 [ 300.275389][ T8838] usb 3-1: New USB device found, idVendor=05d1, idProduct=2001, bcdDevice= 2.00 [ 300.293123][ T8838] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 300.320589][ T8838] usb 3-1: config 0 descriptor?? [ 300.337976][T11505] loop3: detected capacity change from 0 to 256 [ 300.370149][T11505] FAT-fs (loop3): Directory bread(block 64) failed [ 300.379435][ T8838] ftdi_sio 3-1:0.0: FTDI USB Serial Device converter detected [ 300.388247][T11505] FAT-fs (loop3): Directory bread(block 65) failed [ 300.396589][T11505] FAT-fs (loop3): Directory bread(block 66) failed [ 300.404595][T11505] FAT-fs (loop3): Directory bread(block 67) failed [ 300.411168][T11505] FAT-fs (loop3): Directory bread(block 68) failed [ 300.420845][T11505] FAT-fs (loop3): Directory bread(block 69) failed [ 300.433948][T11505] FAT-fs (loop3): Directory bread(block 70) failed [ 300.440858][T11505] FAT-fs (loop3): Directory bread(block 71) failed [ 300.448338][T11505] FAT-fs (loop3): Directory bread(block 72) failed [ 300.454948][T11505] FAT-fs (loop3): Directory bread(block 73) failed [ 300.499982][T11505] FAT-fs (loop3): Filesystem has been set read-only [ 300.506939][ T25] audit: type=1800 audit(2000000168.416:17): pid=11505 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.3112" name="cpu.stat" dev="loop3" ino=1048598 res=0 errno=0 [ 300.528426][T11505] FAT-fs (loop3): error, invalid access to FAT (entry 0x00006c61) [ 300.595920][ T8838] usb 3-1: Detected FT232BM [ 300.831046][ T8838] ftdi_sio ttyUSB0: Unable to read latency timer: -71 [ 300.852373][ T8838] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 300.865280][ T8838] usb 3-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 300.903751][ T8838] usb 3-1: USB disconnect, device number 55 [ 300.911235][ T8838] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 300.923681][ T8838] ftdi_sio 3-1:0.0: device disconnected