last executing test programs: 7.834744969s ago: executing program 4 (id=3500): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000040)='>', 0x1) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000140)=0x4, 0x9c) 6.239192524s ago: executing program 4 (id=3506): r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/mdstat\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000006100)={0x2020}, 0x2020) pread64(r0, &(0x7f00000000c0)=""/208, 0xd0, 0x8d35) 5.889291336s ago: executing program 1 (id=3507): r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000001c0)={{0x0, 0x1, 0x7, 0x0, 0xffffffa6}}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0x5420, 0x0) 5.88245975s ago: executing program 2 (id=3508): r0 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'veth0_to_hsr\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x150, 0x24, 0x4ee4e6a52ff56541, 0x70bd25, 0x25dfdbfe, {0x0, 0x0, 0x0, r1, {0x0, 0xffe1}, {0xffff, 0xffff}, {0xffe0, 0xf}}, [@qdisc_kind_options=@q_red={{0x8}, {0x124, 0x2, [@TCA_RED_PARMS={0x14, 0x1, {0x7, 0x23fc, 0x8000, 0xe, 0xa, 0x1, 0x2}}, @TCA_RED_STAB={0x104, 0x2, "6a5ced64fdeed2e1850d8e98a9aba192a346126de86c7fa9bccc75e9d917a3d21edc92fbfe73ea9c0dc1a26503d95b809ace2a264317a957de2441ba02d8f3453950c767e4b518ce34241aa392acdd5339724869455d514e387b3bde883026e00da2e536180e68684c499d1b6be8cef5763aa5e307014b83b9a4371cdb5a142146152c05747824e1e57e38685513954b5e536be53ee8a5b6339356208ccc898c536feab8517188aa4546b903abb1a5b60e260ec8a18524ec0fa6d01aa1bf0d2dd36b3974751e4b0fe3102e63da98f7a3c209285b7518f99c403cc7126a9d93ee2515a81cbad79abf96ab216d607c341023f2bbc76bfb1de2800bd5ebf47b631f"}, @TCA_RED_MAX_P={0x8, 0x3, 0x4}]}}]}, 0x150}}, 0xc840) 5.822343831s ago: executing program 0 (id=3509): r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x2}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}}, 0x108) 5.787224482s ago: executing program 3 (id=3510): r0 = syz_open_dev$swradio(&(0x7f00000046c0), 0x1, 0x2) preadv(r0, &(0x7f0000001300)=[{&(0x7f0000000100)=""/200, 0xc8}, {0x0}, {0x0}, {0x0}], 0x4, 0x1000, 0x3f2f07de) ioctl$VIDIOC_S_FREQUENCY(r0, 0x402c5639, &(0x7f00000000c0)={0x0, 0x4, 0xfffffffe}) 5.350023795s ago: executing program 4 (id=3511): syz_open_dev$ttys(0xc, 0x2, 0x1) r0 = syz_open_dev$ptys(0xc, 0x3, 0x1) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)) 5.1393798s ago: executing program 0 (id=3512): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000008c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000006c0)={{0x14}, [@NFT_MSG_NEWRULE={0x50, 0x6, 0xa, 0x160b, 0x0, 0x0, {0x2, 0x0, 0x8}, [@NFTA_RULE_EXPRESSIONS={0x24, 0x4, 0x0, 0x1, [{0x20, 0x1, 0x0, 0x1, @nat={{0x8}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_NAT_TYPE={0x8}, @NFTA_NAT_REG_PROTO_MIN={0x8, 0x5, 0x1, 0x0, 0x17}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14}}, 0x78}, 0x1, 0x0, 0x0, 0x850}, 0x4040080) 4.994112487s ago: executing program 1 (id=3513): syz_mount_image$erofs(&(0x7f0000000300), &(0x7f0000000580)='./file0\x00', 0x8, &(0x7f0000000380)=ANY=[], 0x25, 0x1f5, &(0x7f00000005c0)="$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") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuset.memory_pressure_enabled\x00', 0x275a, 0x0) mknodat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x21c0, 0x103) 4.908906951s ago: executing program 2 (id=3514): mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x1000001, 0x4c032, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, 0x2) 4.525033689s ago: executing program 3 (id=3515): r0 = socket(0xa, 0x3, 0xff) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000000040)=0x9, 0x4) sendto$inet6(r0, 0x0, 0x3f, 0x4004050, &(0x7f0000000480)={0xa, 0x3a, 0x9, @remote, 0x2}, 0x1c) 4.335871742s ago: executing program 4 (id=3516): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) wait4(0xffffffffffffffff, 0x0, 0x40000000, 0x0) 3.731355008s ago: executing program 0 (id=3517): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000080)={0x1f, 0xffff, 0x3}, 0x6) write(r0, &(0x7f0000000000)="2d000000010001", 0x7) 3.600974482s ago: executing program 3 (id=3518): r0 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi3\x00', 0x400, 0x0) ioctl$COMEDI_DEVCONFIG(r0, 0x40946400, 0x0) ioctl$COMEDI_DEVCONFIG(r0, 0x40946400, &(0x7f0000000180)={'pcl812\x00', [0x8001, 0x4, 0x1, 0x0, 0x0, 0xcc7, 0x8, 0x7, 0x1, 0xff, 0x2, 0x1, 0x8, 0x2, 0x6, 0x9, 0x1, 0x9, 0x43, 0x40000003, 0x89, 0x9, 0xf27, 0x6, 0x800b, 0x8, 0x5, 0x6, 0x8, 0x10000, 0xfffffff4]}) 3.206676486s ago: executing program 2 (id=3519): r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/slabinfo\x00', 0x0, 0x0) readv(r0, &(0x7f0000002240)=[{&(0x7f0000000c40)=""/4096, 0x1000}], 0x1) pread64(r0, &(0x7f0000002500)=""/237, 0xed, 0x8) 3.13950256s ago: executing program 1 (id=3520): syz_mount_image$hfs(&(0x7f0000000180), &(0x7f0000000140)='./file0\x00', 0x800802, &(0x7f0000002580)={[{}, {@file_umask={'file_umask', 0x3d, 0x3}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@codepage={'codepage', 0x3d, 'maciceland'}}, {@creator={'creator', 0x3d, "3790abf8"}}]}, 0x21, 0x30a, &(0x7f0000000400)="$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") r0 = open(&(0x7f00000000c0)='.\x00', 0x8000, 0x50) getdents(r0, &(0x7f0000001fc0)=""/184, 0xb8) 3.062505192s ago: executing program 0 (id=3521): r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f00000000c0), 0x800, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000b00)={0x409, "abacd211119ca94c63377526aeb5ab2c7b9ca5fa07558139ede6dc06270ee042", 0xffffffffffffffff}) ioctl$SYNC_IOC_FILE_INFO(r1, 0xc0383e04, &(0x7f00000002c0)={""/32, 0x0, 0x0, 0xffffffffffffff13, 0x0, 0x0}) 2.783483846s ago: executing program 4 (id=3522): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000002c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x5c, r1, 0x1, 0x4000000, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_TAGLST={0x34, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x1}, {0x5}, {0x5, 0x3, 0x2}, {0x5, 0x3, 0x5}, {0x5, 0x3, 0x5}, {0x5, 0x3, 0x5}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}]}, 0x5c}}, 0x44100) 2.725944425s ago: executing program 3 (id=3523): mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) r0 = socket$netlink(0x10, 0x3, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000002fc0)=@ethtool_link_settings={0x4c, 0x32, 0xf7, 0x3, 0x80, 0x7, 0xc2, 0xc, 0x66, 0x4, [0x20040, 0x9, 0x10, 0x40, 0x6, 0x8, 0xfffffeff, 0x2174]}}) 2.300539464s ago: executing program 0 (id=3524): syz_mount_image$udf(&(0x7f0000000040), &(0x7f0000000000)='./file1\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="00089aafc727346c3e0d8728525a2641b3b31621730c58dcf8e0ca2e6767a45a978776e9d2c689feab83a160d00a77ae5112cd4e7141cad333d7cbb69dc6b314609d3827059c11066ba0b4b95c12d2d9ff9c8896d9e247bd55f9ff578a14e0e9d0ca07693396b00d2ef44adb4858475a07d5e8fa3ef5b306fe8a5d1cd2d8e06e7f88226ece092c6aabf8870e140124d5a48670513e0c419c99b7c5105959e7a535f12694634cf272490e0000"], 0x81, 0x4ac, &(0x7f00000011c0)="$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") open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x49) unlinkat(0xffffffffffffff9c, &(0x7f0000000380)='./file1\x00', 0x0) 2.251664865s ago: executing program 2 (id=3525): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), r0) sendmsg$ETHTOOL_MSG_CHANNELS_SET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)={0x3c, r1, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@ETHTOOL_A_CHANNELS_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}]}, @ETHTOOL_A_CHANNELS_COMBINED_COUNT={0x8}, @ETHTOOL_A_CHANNELS_OTHER_COUNT={0x8, 0x8, 0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x1}, 0x44) 2.123987389s ago: executing program 3 (id=3526): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0xfffc, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x9}]}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x83, &(0x7f0000000000)=@assoc_value, &(0x7f00000010c0)=0x8) 1.972059109s ago: executing program 1 (id=3527): setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@remote, @in=@empty, 0x0, 0x7, 0x0, 0x0, 0x2, 0x0, 0x0, 0x32}, {0x0, 0x6}, {0xb, 0x0, 0xf2be, 0x528a43fe}}, {{}, 0x70a0eb7a598a96fa, @in6=@private1, 0x0, 0x1}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x48, &(0x7f0000000000)=ANY=[], 0x8) 1.919082088s ago: executing program 4 (id=3528): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0a00000001000000e27f000001"], 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000002c0), &(0x7f0000000740), 0x80000002, r0}, 0x38) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240), &(0x7f0000000280), 0x1782, r0}, 0x38) 1.430350197s ago: executing program 2 (id=3529): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01002dbd70000000001f29000000180001801400020064756d6d7930"], 0x2c}}, 0x0) 1.068484311s ago: executing program 1 (id=3530): munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000001c0)={0x18, 0x10, &(0x7f0000000280)=ANY=[@ANYBLOB="180000008f000000000000000100000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014000000b7030000100900008500000086000000bf09000000000000550901000002000095000000000000004509feff04000000bf91000000000000b7020000020000008500000069000000b70000000000000095"], &(0x7f0000000680)='GPL\x00', 0xd, 0x1009, &(0x7f0000001cc0)=""/4105, 0x41100}, 0x94) 1.013871751s ago: executing program 3 (id=3531): syz_mount_image$udf(&(0x7f0000000100), &(0x7f0000000f00)='./file0\x00', 0x0, &(0x7f0000000000)={[{@dmode={'dmode', 0x3d, 0xfff}}, {@noadinicb}, {@anchor}, {@uid_forget}, {@nostrict}, {@umask={'umask', 0x3d, 0x2}}, {@longad}, {@bs={'bs', 0x3d, 0x3e8}}, {@shortad}, {@uid}]}, 0xfc, 0xc44, &(0x7f0000000200)="$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") r0 = syz_open_procfs(0x0, &(0x7f0000000340)='mountinfo\x00') syz_fuse_handle_req(r0, &(0x7f0000000cc0)="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", 0x2000, &(0x7f0000003ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 750.511997ms ago: executing program 0 (id=3532): r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000680)={0x1f, 0x0, @any, 0x0, 0x2}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000240)={0x1f, 0x0, @any, 0x4}, 0xe) 315.436244ms ago: executing program 2 (id=3533): r0 = syz_open_dev$dvb_demux(&(0x7f0000000140), 0x0, 0x62400) ioctl$DVB_DEMUX_DMX_SET_FILTER(r0, 0x403c6f2b, &(0x7f0000000000)={0x3800, {"e6a3785ef3ea62186288f8d2b35df471", "d35c65ff7462d83df18224e8fe7e024f", "82e70a363e66af9d666e017c542a839d"}, 0x7ad, 0x2}) ioctl$DVB_DEMUX_DMX_SET_PES_FILTER(r0, 0x40146f2c, &(0x7f0000000180)={0x7, 0x0, 0x3, 0x5, 0x4}) 0s ago: executing program 1 (id=3534): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000400)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="bbfb2bbd7000fddbdf2567000000080006"], 0x24}, 0x1, 0x0, 0x0, 0x801}, 0x0) kernel console output (not intermixed with test programs): usb1/report_descriptor': No such file or directory [ 798.912902][ T5829] iowarrior 4-1:0.1: IOWarrior product=0x1512, serial= interface=1 now attached to iowarrior0 [ 799.172148][ T30] usb 4-1: USB disconnect, device number 17 [ 799.318970][ T6523] udevd[6523]: symlink '../../loop4' '/dev/disk/by-diskseq/828.tmp-b7:4' failed: Read-only file system [ 799.413643][T12314] loop2: detected capacity change from 0 to 256 [ 799.413781][T12315] loop1: detected capacity change from 0 to 64 [ 799.595304][ T6002] udevd[6002]: symlink '../../loop0' '/dev/disk/by-diskseq/821.tmp-b7:0' failed: Read-only file system [ 799.682739][T12314] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xbe675ead, utbl_chksum : 0xe619d30d) [ 800.101034][ T6002] udevd[6002]: symlink '../../loop2' '/dev/disk/by-diskseq/833.tmp-b7:2' failed: Read-only file system [ 800.171282][ T5928] udevd[5928]: symlink '../../loop0' '/dev/disk/by-diskseq/821.tmp-b7:0' failed: Read-only file system [ 800.197849][ T6002] udevd[6002]: symlink '../../loop2' '/dev/disk/by-uuid/1234-1234.tmp-b7:2' failed: Read-only file system [ 800.339047][ T7817] udevd[7817]: symlink '../../loop1' '/dev/disk/by-diskseq/835.tmp-b7:1' failed: Read-only file system [ 800.426271][ T7817] udevd[7817]: symlink '../../loop1' '/dev/disk/by-label/untitled.tmp-b7:1' failed: Read-only file system [ 800.584039][ T6002] udevd[6002]: symlink '../../loop4' '/dev/disk/by-diskseq/828.tmp-b7:4' failed: Read-only file system [ 800.625427][ T6523] udevd[6523]: symlink '../../loop2' '/dev/disk/by-diskseq/838.tmp-b7:2' failed: Read-only file system [ 800.815498][ T6075] udevd[6075]: symlink '../../loop1' '/dev/disk/by-diskseq/839.tmp-b7:1' failed: Read-only file system [ 802.415122][T12346] loop2: detected capacity change from 0 to 256 [ 802.693969][T12346] FAT-fs (loop2): Directory bread(block 64) failed [ 802.751347][T12346] FAT-fs (loop2): Directory bread(block 65) failed [ 802.781060][T12346] FAT-fs (loop2): Directory bread(block 66) failed [ 802.840806][T12346] FAT-fs (loop2): Directory bread(block 67) failed [ 802.855370][T12346] FAT-fs (loop2): Directory bread(block 68) failed [ 802.907825][T12346] FAT-fs (loop2): Directory bread(block 69) failed [ 802.918507][T12346] FAT-fs (loop2): Directory bread(block 70) failed [ 802.975342][T12346] FAT-fs (loop2): Directory bread(block 71) failed [ 803.021707][T12346] FAT-fs (loop2): Directory bread(block 72) failed [ 803.031076][T12346] FAT-fs (loop2): Directory bread(block 73) failed [ 803.602194][T12360] loop4: detected capacity change from 0 to 1024 [ 803.852213][T12360] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 804.375371][ T5928] udevd[5928]: symlink '../../loop3' '/dev/disk/by-diskseq/837.tmp-b7:3' failed: Read-only file system [ 804.505852][ T6075] udevd[6075]: symlink '../../loop2' '/dev/disk/by-diskseq/842.tmp-b7:2' failed: Read-only file system [ 804.532619][ T6002] udevd[6002]: symlink '../../loop0' '/dev/disk/by-diskseq/821.tmp-b7:0' failed: Read-only file system [ 804.542373][T12372] block device autoloading is deprecated and will be removed. [ 804.602002][ T7817] udevd[7817]: symlink '../../loop1' '/dev/disk/by-diskseq/841.tmp-b7:1' failed: Read-only file system [ 804.663806][ T5770] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 804.748716][ T6523] udevd[6523]: symlink '../../loop4' '/dev/disk/by-diskseq/828.tmp-b7:4' failed: Read-only file system [ 804.804695][ T6523] udevd[6523]: symlink '../../loop4' '/dev/disk/by-label/syzkaller.tmp-b7:4' failed: Read-only file system [ 804.834462][ T6075] udevd[6075]: symlink '../../loop2' '/dev/disk/by-diskseq/842.tmp-b7:2' failed: Read-only file system [ 804.957899][ T6002] udevd[6002]: symlink '../../loop0' '/dev/disk/by-diskseq/821.tmp-b7:0' failed: Read-only file system [ 805.009788][ T7817] udevd[7817]: symlink '../../loop3' '/dev/disk/by-diskseq/837.tmp-b7:3' failed: Read-only file system [ 805.154790][ T6075] udevd[6075]: symlink '../../loop2' '/dev/disk/by-diskseq/842.tmp-b7:2' failed: Read-only file system [ 805.399082][T12383] loop0: detected capacity change from 0 to 128 [ 805.570795][T12374] loop1: detected capacity change from 0 to 4096 [ 805.651521][T12383] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 805.679425][T12383] ext4 filesystem being mounted at /582/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 805.722774][ T29] audit: type=1800 audit(1772227978.553:130): pid=12383 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.2785" name="file1" dev="loop0" ino=12 res=0 errno=0 [ 805.881607][T12387] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 806.246386][ T5771] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 806.971342][T12400] IPVS: set_ctl: invalid protocol: 255 0.0.0.0:20000 [ 807.128853][T12402] netlink: 'syz.1.2790': attribute type 11 has an invalid length. [ 807.844297][T12406] loop0: detected capacity change from 0 to 2048 [ 807.985706][T12410] loop1: detected capacity change from 0 to 1024 [ 808.033821][T12410] EXT4-fs: Ignoring removed nobh option [ 808.084803][T12406] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 808.120737][T12410] EXT4-fs: inline encryption not supported [ 808.191316][T12413] loop2: detected capacity change from 0 to 128 [ 808.242396][T12410] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 808.674639][T12416] netlink: 40 bytes leftover after parsing attributes in process `syz.4.2798'. [ 808.708058][T12410] EXT4-fs: Cannot change journaled quota options when quota turned on [ 809.096130][ T5775] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 809.576125][ T6523] udevd[6523]: symlink '../../loop1' '/dev/disk/by-diskseq/852.tmp-b7:1' failed: Read-only file system [ 809.619473][ T6075] udevd[6075]: symlink '../../loop0' '/dev/disk/by-diskseq/851.tmp-b7:0' failed: Read-only file system [ 809.878370][T12430] loop1: detected capacity change from 0 to 128 [ 809.973806][ T6075] udevd[6075]: symlink '../../loop0' '/dev/disk/by-diskseq/851.tmp-b7:0' failed: Read-only file system [ 810.027492][ T5928] udevd[5928]: symlink '../../loop3' '/dev/disk/by-diskseq/837.tmp-b7:3' failed: Read-only file system [ 810.083740][ T6002] udevd[6002]: symlink '../../loop2' '/dev/disk/by-diskseq/853.tmp-b7:2' failed: Read-only file system [ 810.137868][ T7817] udevd[7817]: symlink '../../loop4' '/dev/disk/by-diskseq/846.tmp-b7:4' failed: Read-only file system [ 810.234906][ T6523] udevd[6523]: symlink '../../loop1' '/dev/disk/by-diskseq/852.tmp-b7:1' failed: Read-only file system [ 810.346438][ T6523] udevd[6523]: symlink '../../loop1' '/dev/disk/by-label/SYZKALLER.tmp-b7:1' failed: Read-only file system [ 810.416570][ T6523] udevd[6523]: symlink '../../loop1' '/dev/disk/by-uuid/1DC8-5927.tmp-b7:1' failed: Read-only file system [ 810.454760][ T6075] udevd[6075]: symlink '../../loop2' '/dev/disk/by-diskseq/853.tmp-b7:2' failed: Read-only file system [ 811.305493][T12431] loop0: detected capacity change from 0 to 8192 [ 811.940335][T12448] openvswitch: netlink: Actions may not be safe on all matching packets [ 812.477527][ T5829] usb 2-1: new full-speed USB device number 12 using dummy_hcd [ 812.683463][ T5829] usb 2-1: config 2 has an invalid descriptor of length 0, skipping remainder of the config [ 812.762228][ T5829] usb 2-1: New USB device found, idVendor=3344, idProduct=22f0, bcdDevice=ef.4d [ 812.796088][ T5829] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 812.820627][T12458] loop4: detected capacity change from 0 to 256 [ 812.831638][ T5829] usb 2-1: Product: syz [ 812.871105][ T5829] usb 2-1: Manufacturer: syz [ 812.903000][T12458] exfat: Deprecated parameter 'utf8' [ 812.915276][ T5829] usb 2-1: SerialNumber: syz [ 812.934927][T12461] loop3: detected capacity change from 0 to 256 [ 812.963465][T12458] exfat: Deprecated parameter 'namecase' [ 813.008644][T12461] exfat: Deprecated parameter 'utf8' [ 813.014379][T12461] exfat: Deprecated parameter 'namecase' [ 813.034784][T12458] exfat: Deprecated parameter 'namecase' [ 813.058808][T12458] exfat: Deprecated parameter 'utf8' [ 813.136219][T12461] exfat: Deprecated parameter 'namecase' [ 813.190539][T12461] exfat: Deprecated parameter 'utf8' [ 813.342380][T12458] exFAT-fs (loop4): failed to load upcase table (idx : 0x00012153, chksum : 0x6a70c931, utbl_chksum : 0xe619d30d) [ 813.372814][ T5829] usb 2-1: selecting invalid altsetting 1 [ 813.431729][T12458] exFAT-fs (loop4): failed to test first cluster bit of root dir(5) [ 813.537923][T12458] exFAT-fs (loop4): start_clu is invalid cluster(0x400) [ 813.547000][T12461] exFAT-fs (loop3): failed to load upcase table (idx : 0x00012153, chksum : 0x6a70c931, utbl_chksum : 0xe619d30d) [ 813.586177][T12461] exFAT-fs (loop3): failed to test first cluster bit of root dir(5) [ 813.604326][ T5829] LME2510(C): Firmware Status: 06 03 e3 27 31 ad [ 813.604788][ T5829] dvb_usb_lmedm04 2-1:2.0: probe with driver dvb_usb_lmedm04 failed with error -22 [ 813.859125][ T5829] usb 2-1: USB disconnect, device number 12 [ 814.246858][T12465] loop2: detected capacity change from 0 to 2048 [ 814.477714][T12465] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 814.646937][ T6523] udevd[6523]: symlink '../../loop4' '/dev/disk/by-diskseq/861.tmp-b7:4' failed: Read-only file system [ 814.682619][ T6075] udevd[6075]: symlink '../../loop0' '/dev/disk/by-diskseq/860.tmp-b7:0' failed: Read-only file system [ 814.725441][T12465] UDF-fs: error (device loop2): udf_verify_fi: directory (ino 1376) has entry where CRC length (32) does not match entry length (24) [ 814.882126][ T7817] udevd[7817]: symlink '../../loop2' '/dev/disk/by-diskseq/864.tmp-b7:2' failed: Read-only file system [ 814.960857][ T6075] udevd[6075]: symlink '../../loop0' '/dev/disk/by-diskseq/860.tmp-b7:0' failed: Read-only file system [ 814.998504][ T6523] udevd[6523]: symlink '../../loop3' '/dev/disk/by-diskseq/862.tmp-b7:3' failed: Read-only file system [ 815.028969][ T7817] udevd[7817]: symlink '../../loop2' '/dev/disk/by-label/LinuxUDF.tmp-b7:2' failed: Read-only file system [ 815.122608][ T7817] udevd[7817]: symlink '../../loop2' '/dev/disk/by-uuid/1234567812345678.tmp-b7:2' failed: Read-only file system [ 815.196740][T12471] loop3: detected capacity change from 0 to 1024 [ 815.301541][ T6523] udevd[6523]: symlink '../../loop1' '/dev/disk/by-diskseq/858.tmp-b7:1' failed: Read-only file system [ 815.339134][T12471] EXT4-fs (loop3): stripe (4) is not aligned with cluster size (4096), stripe is disabled [ 815.413074][T12475] loop4: detected capacity change from 0 to 164 [ 815.460936][ T6002] udevd[6002]: symlink '../../loop2' '/dev/disk/by-diskseq/864.tmp-b7:2' failed: Read-only file system [ 815.506244][T12473] loop1: detected capacity change from 0 to 2048 [ 815.554332][ T7817] udevd[7817]: symlink '../../loop4' '/dev/disk/by-diskseq/863.tmp-b7:4' failed: Read-only file system [ 815.684122][T12471] EXT4-fs error (device loop3): ext4_map_blocks:776: inode #3: block 2: comm syz.3.2823: lblock 2 mapped to illegal pblock 2 (length 1) [ 815.772514][T12473] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 815.807295][T12471] loop3: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 815.813108][T12471] Quota error (device loop3): qtree_write_dquot: dquota write failed [ 815.822700][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 815.822798][ C1] EXT4-fs (loop3): initial error at time 1772227988: ext4_map_blocks:776: inode 3: block 2 [ 815.823107][ C1] EXT4-fs (loop3): last error at time 1772227988: ext4_map_blocks:776: inode 3: block 2 [ 815.958781][T12471] EXT4-fs error (device loop3): ext4_map_blocks:776: inode #3: block 48: comm syz.3.2823: lblock 0 mapped to illegal pblock 48 (length 1) [ 816.062736][T12471] loop3: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 816.063693][T12471] Quota error (device loop3): v2_write_file_info: Can't write info structure [ 816.111411][T12483] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2828'. [ 816.144923][T12471] EXT4-fs error (device loop3): ext4_acquire_dquot:7001: comm syz.3.2823: Failed to acquire dquot type 0 [ 816.217642][T12471] loop3: lost filesystem error report for type 5 error -117 [ 816.218544][T12471] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6246: Corrupt filesystem [ 816.307453][T12471] loop3: lost filesystem error report for type 5 error -117 [ 816.347532][T12471] EXT4-fs error (device loop3): ext4_evict_inode:255: inode #11: comm syz.3.2823: mark_inode_dirty error [ 816.446351][T12471] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 816.467536][T12471] EXT4-fs warning (device loop3): ext4_evict_inode:258: couldn't mark inode dirty (err -117) [ 816.529883][ T5775] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 816.586541][T12471] EXT4-fs (loop3): 1 orphan inode deleted [ 816.598976][T12471] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 816.652545][ T56] EXT4-fs error (device loop3): ext4_map_blocks:776: inode #3: block 1: comm kworker/u8:3: lblock 1 mapped to illegal pblock 1 (length 1) [ 816.756505][ T56] Quota error (device loop3): remove_tree: Can't read quota data block 1 [ 816.827941][ T56] EXT4-fs error (device loop3): ext4_release_dquot:7037: comm kworker/u8:3: Failed to release dquot type 0 [ 817.331184][ T5769] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 817.361644][ T5769] EXT4-fs error (device loop3): __ext4_get_inode_loc:4782: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 817.420942][ T5769] loop3: lost filesystem error report for type 5 error -117 [ 817.428200][ T5769] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6246: Corrupt filesystem [ 817.493529][ T5769] loop3: lost filesystem error report for type 5 error -117 [ 817.494325][ T5769] EXT4-fs error (device loop3): ext4_quota_off:7285: inode #3: comm syz-executor: mark_inode_dirty error [ 817.630780][ T5769] loop3: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 818.323156][T12501] loop2: detected capacity change from 0 to 512 [ 818.483280][T12501] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 818.537984][ T1295] ieee802154 phy0 wpan0: encryption failed: -22 [ 818.544983][ T1295] ieee802154 phy1 wpan1: encryption failed: -22 [ 818.588736][T12501] UDF-fs: Scanning with blocksize 512 failed [ 818.672808][T12501] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 818.707625][T12501] UDF-fs: Scanning with blocksize 1024 failed [ 818.834766][T12501] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 818.877966][T12501] UDF-fs: Scanning with blocksize 2048 failed [ 818.902695][T12501] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=256, location=256 [ 818.944086][T12501] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 819.790289][T12520] loop3: detected capacity change from 0 to 512 [ 819.972210][T12520] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 819.994483][ T6075] udevd[6075]: symlink '../../loop2' '/dev/disk/by-diskseq/873.tmp-b7:2' failed: Read-only file system [ 820.083906][ T6523] udevd[6523]: symlink '../../loop0' '/dev/disk/by-diskseq/860.tmp-b7:0' failed: Read-only file system [ 820.233766][ T6002] udevd[6002]: symlink '../../loop4' '/dev/disk/by-diskseq/870.tmp-b7:4' failed: Read-only file system [ 820.263377][ T7817] udevd[7817]: symlink '../../loop1' '/dev/disk/by-diskseq/871.tmp-b7:1' failed: Read-only file system [ 820.335938][ T6075] udevd[6075]: symlink '../../loop2' '/dev/disk/by-diskseq/873.tmp-b7:2' failed: Read-only file system [ 820.360423][ T6523] udevd[6523]: symlink '../../loop0' '/dev/disk/by-diskseq/860.tmp-b7:0' failed: Read-only file system [ 820.451424][ T5928] udevd[5928]: symlink '../../loop3' '/dev/disk/by-diskseq/875.tmp-b7:3' failed: Read-only file system [ 820.584150][ T5928] udevd[5928]: symlink '../../loop3' '/dev/disk/by-label/syzkaller.tmp-b7:3' failed: Read-only file system [ 820.632023][ T7817] udevd[7817]: symlink '../../loop1' '/dev/disk/by-diskseq/871.tmp-b7:1' failed: Read-only file system [ 820.670556][ T6002] udevd[6002]: symlink '../../loop4' '/dev/disk/by-diskseq/870.tmp-b7:4' failed: Read-only file system [ 820.721802][T12532] loop2: detected capacity change from 0 to 64 [ 820.856221][ T5769] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 821.216242][T12535] loop4: detected capacity change from 0 to 64 [ 821.379580][T12536] loop1: detected capacity change from 0 to 1024 [ 821.692043][ T24] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 821.896357][ T24] usb 1-1: Using ep0 maxpacket: 16 [ 821.946282][ T24] usb 1-1: config 129 has an invalid interface number: 48 but max is 0 [ 821.994619][ T24] usb 1-1: config 129 contains an unexpected descriptor of type 0x2, skipping [ 822.033283][T12542] 9pnet: Limiting 'msize' to 1048576 as this is the maximum supported by transport fd [ 822.033736][ T24] usb 1-1: config 129 has an invalid descriptor of length 8, skipping remainder of the config [ 822.088424][ T1075] hfsplus: b-tree write err: -5, ino 25 [ 822.150391][ T1075] hfsplus: b-tree write err: -5, ino 4 [ 822.156189][ T24] usb 1-1: config 129 has no interface number 0 [ 822.156305][ T1075] hfsplus: b-tree write err: -5, ino 2 [ 822.201888][ T24] usb 1-1: config 129 interface 48 has no altsetting 0 [ 822.244710][ T24] usb 1-1: New USB device found, idVendor=1c4f, idProduct=3000, bcdDevice=7b.dc [ 822.276146][ T24] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 822.308313][ T24] usb 1-1: Product: syz [ 822.320491][ T1075] hfsplus: b-tree write err: -5, ino 17 [ 822.326240][ T24] usb 1-1: Manufacturer: syz [ 822.355124][ T24] usb 1-1: SerialNumber: syz [ 822.766573][ T24] uvcvideo 1-1:129.48: Found UVC 0.05 device syz (1c4f:3000) [ 822.805343][ T24] uvcvideo 1-1:129.48: No valid video chain found. [ 822.977786][ T24] usb 1-1: USB disconnect, device number 10 [ 824.135486][T12561] xt_hashlimit: size too large, truncated to 1048576 [ 824.213936][T12559] loop4: detected capacity change from 0 to 2048 [ 824.338328][T12559] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 824.580914][T12559] NILFS (loop4): mounting unchecked fs [ 824.747457][T12559] NILFS (loop4): recovery complete [ 824.810996][T12571] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 825.033385][ T6523] udevd[6523]: symlink '../../loop0' '/dev/disk/by-diskseq/860.tmp-b7:0' failed: Read-only file system [ 825.044690][ T6075] udevd[6075]: symlink '../../loop1' '/dev/disk/by-diskseq/882.tmp-b7:1' failed: Read-only file system [ 825.075047][ T5928] udevd[5928]: symlink '../../loop3' '/dev/disk/by-diskseq/877.tmp-b7:3' failed: Read-only file system [ 825.123120][ T7817] udevd[7817]: symlink '../../loop2' '/dev/disk/by-diskseq/880.tmp-b7:2' failed: Read-only file system [ 825.391615][ T6075] udevd[6075]: symlink '../../loop1' '/dev/disk/by-diskseq/882.tmp-b7:1' failed: Read-only file system [ 825.531273][ T6002] udevd[6002]: symlink '../../loop4' '/dev/disk/by-diskseq/881.tmp-b7:4' failed: Read-only file system [ 825.609778][ T6002] udevd[6002]: symlink '../../loop4' '/dev/disk/by-uuid/1a95d291-cd32-4c4d-814a-8221d1aa3beb.tmp-b7:4' failed: Read-only file system [ 825.644516][T12576] loop1: detected capacity change from 0 to 1024 [ 825.697037][ T6523] udevd[6523]: symlink '../../loop3' '/dev/disk/by-diskseq/877.tmp-b7:3' failed: Read-only file system [ 825.703769][ T6075] udevd[6075]: symlink '../../loop0' '/dev/disk/by-diskseq/860.tmp-b7:0' failed: Read-only file system [ 825.788374][T12576] EXT4-fs: inline encryption not supported [ 826.003974][T12576] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 826.106781][ T6075] udevd[6075]: symlink '../../loop4' '/dev/disk/by-diskseq/883.tmp-b7:4' failed: Read-only file system [ 826.245245][T12576] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:4222: comm syz.1.2870: Allocating blocks 449-513 which overlap fs metadata [ 826.381352][T12576] EXT4-fs (loop1): Remounting filesystem read-only [ 826.786873][ T5775] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 827.130243][T12591] loop3: detected capacity change from 0 to 512 [ 827.277784][T12591] EXT4-fs error (device loop3): ext4_orphan_get:1391: inode #17: comm syz.3.2876: iget: bogus i_mode (0) [ 827.395676][ T29] audit: type=1326 audit(1772228000.223:131): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12593 comm="syz.1.2877" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0c5a79c799 code=0x7ffc0000 [ 827.453005][T12591] loop3: lost file I/O error report for ino 17 type 5 pos 0x0 len 0x0 error -117 [ 827.453919][T12591] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.2876: couldn't read orphan inode 17 (err -117) [ 827.463555][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 827.463651][ C0] EXT4-fs (loop3): initial error at time 1772228000: ext4_orphan_get:1391: inode 17 [ 827.463818][ C0] EXT4-fs (loop3): last error at time 1772228000: ext4_orphan_get:1391: inode 17 [ 827.540239][ T29] audit: type=1326 audit(1772228000.223:132): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12593 comm="syz.1.2877" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0c5a79c799 code=0x7ffc0000 [ 827.578204][T12591] loop3: lost filesystem error report for type 5 error -117 [ 827.601992][T12591] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 827.669396][ T29] audit: type=1326 audit(1772228000.443:133): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12593 comm="syz.1.2877" exe="/root/syz-executor" sig=0 arch=c000003e syscall=259 compat=0 ip=0x7f0c5a79c799 code=0x7ffc0000 [ 827.749568][ T29] audit: type=1326 audit(1772228000.473:134): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12593 comm="syz.1.2877" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0c5a79c799 code=0x7ffc0000 [ 827.896033][ T29] audit: type=1326 audit(1772228000.473:135): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12593 comm="syz.1.2877" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0c5a79c799 code=0x7ffc0000 [ 828.077480][ T29] audit: type=1326 audit(1772228000.503:136): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12593 comm="syz.1.2877" exe="/root/syz-executor" sig=0 arch=c000003e syscall=265 compat=0 ip=0x7f0c5a79c799 code=0x7ffc0000 [ 828.165169][ T29] audit: type=1326 audit(1772228000.503:137): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12593 comm="syz.1.2877" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0c5a79c799 code=0x7ffc0000 [ 828.300030][ T5769] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 829.037600][ T5829] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 829.227701][ T5829] usb 1-1: Using ep0 maxpacket: 16 [ 829.268139][ T5829] usb 1-1: config 0 interface 0 altsetting 251 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 829.306026][ T5829] usb 1-1: config 0 interface 0 altsetting 251 has 1 endpoint descriptor, different from the interface descriptor's value: 4 [ 829.420765][ T5829] usb 1-1: config 0 interface 0 has no altsetting 0 [ 829.441288][ T5829] usb 1-1: New USB device found, idVendor=046d, idProduct=c295, bcdDevice= 0.00 [ 829.486878][ T5829] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 829.563007][ T5829] usb 1-1: config 0 descriptor?? [ 830.123190][ T5829] logitech 0003:046D:C295.0024: unbalanced delimiter at end of report description [ 830.144421][ T6075] udevd[6075]: symlink '../../loop0' '/dev/disk/by-diskseq/860.tmp-b7:0' failed: Read-only file system [ 830.226041][ T5829] logitech 0003:046D:C295.0024: parse failed [ 830.238074][ T5829] logitech 0003:046D:C295.0024: probe with driver logitech failed with error -22 [ 830.356197][ T5829] usb 1-1: USB disconnect, device number 11 [ 830.418834][T12622] loop3: detected capacity change from 0 to 512 [ 830.614837][T12622] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 830.713726][T12622] ext4 filesystem being mounted at /558/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 830.826206][T12622] EXT4-fs error (device loop3): ext4_get_first_dir_block:3527: inode #12: comm syz.3.2890: Attempting to read directory block (0) that is past i_size (3) [ 831.302663][ T5769] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 831.441124][ T6075] udevd[6075]: symlink '../../loop3' '/dev/disk/by-diskseq/888.tmp-b7:3' failed: Read-only file system [ 831.565091][ T6075] udevd[6075]: symlink '../../loop3' '/dev/disk/by-label/syzkaller.tmp-b7:3' failed: Read-only file system [ 831.640148][ T6523] udevd[6523]: symlink '../../loop2' '/dev/disk/by-diskseq/880.tmp-b7:2' failed: Read-only file system [ 831.875308][ T6075] udevd[6075]: symlink '../../loop1' '/dev/disk/by-diskseq/886.tmp-b7:1' failed: Read-only file system [ 832.192712][ T6075] udevd[6075]: symlink '../../loop4' '/dev/disk/by-diskseq/885.tmp-b7:4' failed: Read-only file system [ 832.235365][ T6523] udevd[6523]: symlink '../../loop1' '/dev/disk/by-diskseq/886.tmp-b7:1' failed: Read-only file system [ 832.460538][ T6075] udevd[6075]: symlink '../../loop2' '/dev/disk/by-diskseq/880.tmp-b7:2' failed: Read-only file system [ 832.535124][ T7817] udevd[7817]: symlink '../../loop4' '/dev/disk/by-diskseq/885.tmp-b7:4' failed: Read-only file system [ 833.184983][ T6002] udevd[6002]: symlink '../../loop3' '/dev/disk/by-diskseq/888.tmp-b7:3' failed: Read-only file system [ 833.305484][T12644] loop0: detected capacity change from 0 to 4096 [ 833.435327][T12647] loop1: detected capacity change from 0 to 32768 [ 833.454848][T12647] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop1 (7:1) scanned by syz.1.2900 (12647) [ 833.543166][T12647] BTRFS info (device loop1): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 833.554853][T12647] BTRFS info (device loop1): using sha256 checksum algorithm [ 833.724527][ T56] BTRFS warning (device loop1): checksum verify failed on logical 5328896 mirror 1 wanted 0x899d431ca0f4d422df9fdf55c401a251eb5273badba587053c40c4f8d72f4d8d found 0x66d2bde18df6d79046c0b579d0c230864b8fd206ff4ab6089c1a91d01a4ca3df level 0 [ 833.757861][T12665] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 833.866452][T12647] BTRFS warning (device loop1): failed to read root (objectid=4): -5 [ 833.965140][T12647] BTRFS error (device loop1): open_ctree failed: -5 [ 834.254718][T12644] NILFS error (device loop0): nilfs_dotdot: directory #12 missing '.' [ 834.331040][T12644] Remounting filesystem read-only [ 834.780922][ T5771] NILFS (loop0): disposed unprocessed dirty file(s) when detaching log writer [ 835.294571][ T6523] udevd[6523]: symlink '../../loop3' '/dev/disk/by-diskseq/890.tmp-b7:3' failed: Read-only file system [ 835.475948][ T7817] udevd[7817]: symlink '../../loop2' '/dev/disk/by-diskseq/880.tmp-b7:2' failed: Read-only file system [ 835.661028][ T6075] udevd[6075]: symlink '../../loop0' '/dev/disk/by-diskseq/891.tmp-b7:0' failed: Read-only file system [ 835.722881][ T6075] udevd[6075]: symlink '../../loop0' '/dev/disk/by-uuid/1f2a10f4-8803-4c66-a59a-cc277d704a68.tmp-b7:0' failed: Read-only file system [ 836.212495][ T6523] udevd[6523]: symlink '../../loop4' '/dev/disk/by-diskseq/885.tmp-b7:4' failed: Read-only file system [ 836.514377][ T7817] udevd[7817]: symlink '../../loop3' '/dev/disk/by-diskseq/890.tmp-b7:3' failed: Read-only file system [ 836.541745][ T6075] udevd[6075]: symlink '../../loop0' '/dev/disk/by-diskseq/891.tmp-b7:0' failed: Read-only file system [ 836.684601][T12690] loop0: detected capacity change from 0 to 512 [ 836.812518][T12690] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 836.974063][ T6075] udevd[6075]: symlink '../../loop0' '/dev/disk/by-diskseq/891.tmp-b7:0' failed: Read-only file system [ 837.004708][T12690] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1315: group 0, block bitmap and bg descriptor inconsistent: 48 vs 41 free clusters [ 837.027185][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 837.033829][ C1] EXT4-fs (loop0): initial error at time 1772228009: ext4_mb_generate_buddy:1315 [ 837.043363][ C1] EXT4-fs (loop0): last error at time 1772228009: ext4_mb_generate_buddy:1315 [ 837.069697][ T6075] udevd[6075]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 837.155296][T12690] Quota error (device loop0): write_blk: dquota write failed [ 837.168761][ T6523] udevd[6523]: symlink '../../loop4' '/dev/disk/by-diskseq/885.tmp-b7:4' failed: Read-only file system [ 837.187616][T12690] Quota error (device loop0): find_free_dqentry: Can't write quota data block 5 [ 837.198477][T12697] netlink: 165 bytes leftover after parsing attributes in process `syz.1.2914'. [ 837.233751][T12690] Quota error (device loop0): write_blk: dquota write failed [ 837.280059][T12690] Quota error (device loop0): qtree_write_dquot: Error -28 occurred while creating quota [ 837.321097][T12690] EXT4-fs error (device loop0): ext4_acquire_dquot:7001: comm syz.0.2913: Failed to acquire dquot type 1 [ 837.382176][T12690] loop0: lost filesystem error report for type 5 error -28 [ 837.383982][T12690] EXT4-fs (loop0): 1 truncate cleaned up [ 837.501445][T12690] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 837.720122][T12701] loop3: detected capacity change from 0 to 2048 [ 837.987649][T12702] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 838.109655][ T5771] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 839.258285][T12706] loop4: detected capacity change from 0 to 4096 [ 839.750847][T12706] ntfs3(loop4): Mark volume as dirty due to NTFS errors [ 840.026088][T12706] ntfs3(loop4): Failed to load $Extend (-22). [ 840.082610][T12706] ntfs3(loop4): Failed to initialize $Extend. [ 840.406773][ T5928] udevd[5928]: symlink '../../loop4' '/dev/disk/by-diskseq/899.tmp-b7:4' failed: Read-only file system [ 840.502456][ T5928] udevd[5928]: symlink '../../loop4' '/dev/disk/by-label/syzkaller.tmp-b7:4' failed: Read-only file system [ 840.537694][ T5928] udevd[5928]: symlink '../../loop4' '/dev/disk/by-uuid/0B506D495F2D248F.tmp-b7:4' failed: Read-only file system [ 840.613571][ T6075] udevd[6075]: symlink '../../loop0' '/dev/disk/by-diskseq/897.tmp-b7:0' failed: Read-only file system [ 840.816183][ T7817] udevd[7817]: symlink '../../loop2' '/dev/disk/by-diskseq/880.tmp-b7:2' failed: Read-only file system [ 841.014783][T12730] loop2: detected capacity change from 0 to 512 [ 841.150993][T12730] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 841.207921][T12734] netlink: 12 bytes leftover after parsing attributes in process `syz.3.2931'. [ 841.323865][T12730] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.2929: Invalid block bitmap block 0 in block_group 0 [ 841.463630][T12730] loop2: lost filesystem error report for type 5 error -117 [ 841.467273][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 841.476182][ T6075] udevd[6075]: symlink '../../loop1' '/dev/disk/by-diskseq/886.tmp-b7:1' failed: Read-only file system [ 841.481504][ C0] EXT4-fs (loop2): initial error at time 1772228014: ext4_read_block_bitmap_nowait:483 [ 841.481645][ C0] EXT4-fs (loop2): last error at time 1772228014: ext4_read_block_bitmap_nowait:483 [ 841.565079][ T7817] udevd[7817]: symlink '../../loop3' '/dev/disk/by-diskseq/898.tmp-b7:3' failed: Read-only file system [ 841.575137][T12730] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6685: Corrupt filesystem [ 841.727661][T12730] loop2: lost filesystem error report for type 5 error -117 [ 841.729057][T12730] EXT4-fs error (device loop2): ext4_clear_blocks:876: inode #11: comm syz.2.2929: attempt to clear invalid blocks 983261 len 1 [ 841.803343][ T6002] udevd[6002]: symlink '../../loop2' '/dev/disk/by-diskseq/900.tmp-b7:2' failed: Read-only file system [ 841.841074][ T6523] udevd[6523]: symlink '../../loop4' '/dev/disk/by-diskseq/899.tmp-b7:4' failed: Read-only file system [ 841.862557][T12730] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 841.875823][T12730] EXT4-fs error (device loop2): __ext4_get_inode_loc:4782: comm syz.2.2929: Invalid inode table block 0 in block_group 0 [ 841.955537][ T6075] udevd[6075]: symlink '../../loop1' '/dev/disk/by-diskseq/886.tmp-b7:1' failed: Read-only file system [ 842.090282][T12730] loop2: lost filesystem error report for type 5 error -117 [ 842.092414][T12730] EXT4-fs error (device loop2) in ext4_reserve_inode_write:6246: Corrupt filesystem [ 842.195562][T12730] loop2: lost filesystem error report for type 5 error -117 [ 842.196958][T12730] EXT4-fs error (device loop2) in ext4_orphan_del:303: Corrupt filesystem [ 842.330959][T12730] loop2: lost filesystem error report for type 5 error -117 [ 842.347819][T12730] EXT4-fs error (device loop2): __ext4_get_inode_loc:4782: comm syz.2.2929: Invalid inode table block 0 in block_group 0 [ 842.406934][T12739] loop4: detected capacity change from 0 to 4096 [ 842.514890][T12745] loop3: detected capacity change from 0 to 1024 [ 842.546217][T12730] loop2: lost filesystem error report for type 5 error -117 [ 842.550802][T12739] ntfs3(loop4): Different NTFS sector size (1024) and media sector size (512). [ 842.580618][T12730] EXT4-fs error (device loop2) in ext4_reserve_inode_write:6246: Corrupt filesystem [ 842.657315][T12730] loop2: lost filesystem error report for type 5 error -117 [ 842.682598][T12730] EXT4-fs error (device loop2): ext4_truncate:4587: inode #11: comm syz.2.2929: mark_inode_dirty error [ 842.793659][T12730] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 842.795238][T12730] EXT4-fs error (device loop2) in ext4_process_orphan:345: Corrupt filesystem [ 842.878045][T12730] loop2: lost filesystem error report for type 5 error -117 [ 842.892441][T12730] EXT4-fs error (device loop2): __ext4_get_inode_loc:4782: comm syz.2.2929: Invalid inode table block 0 in block_group 0 [ 842.960752][T12730] loop2: lost filesystem error report for type 5 error -117 [ 842.972802][T12730] EXT4-fs (loop2): 1 truncate cleaned up [ 843.059783][T12730] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 843.093466][T12739] ntfs3(loop4): ino=18, mi_enum_attr [ 843.107785][T12739] ntfs3(loop4): Mark volume as dirty due to NTFS errors [ 843.115725][ T953] hfsplus: b-tree write err: -5, ino 25 [ 843.145505][ T953] hfsplus: b-tree write err: -5, ino 4 [ 843.169946][ T953] hfsplus: b-tree write err: -5, ino 2 [ 843.895635][ T5773] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 844.557703][T12760] loop2: detected capacity change from 0 to 64 [ 844.698462][T12760] syz.2.2941: attempt to access beyond end of device [ 844.698462][T12760] loop2: rw=2049, sector=268435468, nr_sectors = 2 limit=64 [ 845.412284][T12767] xt_hashlimit: size too large, truncated to 1048576 [ 845.562885][ T6075] udevd[6075]: symlink '../../loop4' '/dev/disk/by-diskseq/902.tmp-b7:4' failed: Read-only file system [ 845.721975][ T6523] udevd[6523]: symlink '../../loop2' '/dev/disk/by-diskseq/906.tmp-b7:2' failed: Read-only file system [ 845.783658][ T6075] udevd[6075]: symlink '../../loop4' '/dev/disk/by-diskseq/902.tmp-b7:4' failed: Read-only file system [ 846.000216][ T6523] udevd[6523]: symlink '../../loop2' '/dev/disk/by-diskseq/907.tmp-b7:2' failed: Read-only file system [ 846.246331][ T6075] udevd[6075]: symlink '../../loop0' '/dev/disk/by-diskseq/897.tmp-b7:0' failed: Read-only file system [ 846.485273][ T6075] udevd[6075]: symlink '../../loop2' '/dev/disk/by-diskseq/907.tmp-b7:2' failed: Read-only file system [ 846.533651][ T6523] udevd[6523]: symlink '../../loop1' '/dev/disk/by-diskseq/896.tmp-b7:1' failed: Read-only file system [ 846.545500][T12778] loop1: detected capacity change from 0 to 64 [ 846.733120][ T6002] udevd[6002]: symlink '../../loop3' '/dev/disk/by-diskseq/904.tmp-b7:3' failed: Read-only file system [ 846.763550][ T6075] udevd[6075]: symlink '../../loop2' '/dev/disk/by-diskseq/907.tmp-b7:2' failed: Read-only file system [ 846.958057][ T6523] udevd[6523]: symlink '../../loop1' '/dev/disk/by-diskseq/909.tmp-b7:1' failed: Read-only file system [ 848.083707][T12796] loop0: detected capacity change from 0 to 64 [ 848.424725][T12801] loop3: detected capacity change from 0 to 8 [ 848.548671][T12803] netlink: 'syz.2.2961': attribute type 1 has an invalid length. [ 848.591919][T12803] netlink: 'syz.2.2961': attribute type 1 has an invalid length. [ 849.605212][T12813] loop0: detected capacity change from 0 to 1024 [ 849.612166][ T24] usb 3-1: new full-speed USB device number 15 using dummy_hcd [ 849.812756][T12813] hfsplus: b-tree write err: -5, ino 17 [ 849.852071][ T24] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 849.876933][ T24] usb 3-1: New USB device found, idVendor=0cf3, idProduct=9374, bcdDevice=bc.3b [ 849.886604][ T24] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 849.966188][ T24] usb 3-1: config 0 descriptor?? [ 850.146481][ T56] hfsplus: b-tree write err: -5, ino 25 [ 850.258680][ T56] hfsplus: b-tree write err: -5, ino 4 [ 850.264953][ T56] hfsplus: b-tree write err: -5, ino 2 [ 850.341036][ T56] hfsplus: b-tree write err: -5, ino 26 [ 850.383767][ T56] hfsplus: b-tree write err: -5, ino 17 [ 850.474952][ T24] ath6kl: Unsupported hardware version: 0x6e69622f [ 850.495443][ T24] ath6kl: Failed to init ath6kl core: -22 [ 850.540380][ T24] ath6kl_usb 3-1:0.0: probe with driver ath6kl_usb failed with error -22 [ 850.574627][ T6075] udevd[6075]: symlink '../../loop0' '/dev/disk/by-uuid/4da50ae9-7d30-3220-a998-cec1f675fd4a.tmp-b7:0' failed: Read-only file system [ 850.712935][T12827] loop4: detected capacity change from 0 to 16 [ 850.730093][ T24] usb 3-1: USB disconnect, device number 15 [ 850.811157][T12827] erofs (device loop4): mounted with root inode @ nid 36. [ 851.031113][ T6075] udevd[6075]: symlink '../../loop0' '/dev/disk/by-diskseq/913.tmp-b7:0' failed: Read-only file system [ 851.255968][ T6523] udevd[6523]: symlink '../../loop4' '/dev/disk/by-diskseq/905.tmp-b7:4' failed: Read-only file system [ 851.330033][ T6523] udevd[6523]: symlink '../../loop4' '/dev/disk/by-uuid/dc99752b-953d-459c-b2db-a5c46e0e7dba.tmp-b7:4' failed: Read-only file system [ 851.512955][ T6075] udevd[6075]: symlink '../../loop0' '/dev/disk/by-diskseq/915.tmp-b7:0' failed: Read-only file system [ 851.527990][ T6002] udevd[6002]: symlink '../../loop1' '/dev/disk/by-diskseq/910.tmp-b7:1' failed: Read-only file system [ 851.544798][ T5928] udevd[5928]: symlink '../../loop3' '/dev/disk/by-diskseq/914.tmp-b7:3' failed: Read-only file system [ 851.752177][ T6002] udevd[6002]: symlink '../../loop1' '/dev/disk/by-diskseq/910.tmp-b7:1' failed: Read-only file system [ 851.814051][ T6075] udevd[6075]: symlink '../../loop0' '/dev/disk/by-diskseq/915.tmp-b7:0' failed: Read-only file system [ 851.832735][T12835] netlink: 140 bytes leftover after parsing attributes in process `syz.4.2973'. [ 851.858868][ T6523] udevd[6523]: symlink '../../loop4' '/dev/disk/by-diskseq/917.tmp-b7:4' failed: Read-only file system [ 852.109905][T12836] loop0: detected capacity change from 0 to 512 [ 852.225268][T12842] loop2: detected capacity change from 0 to 256 [ 852.397416][ T5829] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 852.411033][T12836] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 852.468160][T12836] ext4 filesystem being mounted at /618/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 852.621841][ T5829] usb 4-1: Using ep0 maxpacket: 16 [ 852.673882][ T5829] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 852.750199][ T5829] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 852.797282][ T5829] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 852.907423][ T5829] usb 4-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 852.984254][ T5829] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 853.043261][ T5829] usb 4-1: config 0 descriptor?? [ 853.178745][ T5771] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 853.594108][ T5829] microsoft 0003:045E:07DA.0025: report is too long [ 853.623142][ T5829] microsoft 0003:045E:07DA.0025: item 0 4 0 11 parsing failed [ 853.701042][ T5829] microsoft 0003:045E:07DA.0025: parse failed [ 853.752368][ T5829] microsoft 0003:045E:07DA.0025: probe with driver microsoft failed with error -22 [ 853.850885][ T5829] usb 4-1: USB disconnect, device number 18 [ 854.038666][T12856] loop0: detected capacity change from 0 to 1024 [ 854.752344][ T953] hfsplus: b-tree write err: -5, ino 25 [ 854.907619][ T953] hfsplus: b-tree write err: -5, ino 4 [ 854.913542][ T953] hfsplus: b-tree write err: -5, ino 2 [ 855.673408][ T6075] udevd[6075]: symlink '../../loop0' '/dev/disk/by-diskseq/923.tmp-b7:0' failed: Read-only file system [ 855.734863][ T6523] udevd[6523]: symlink '../../loop2' '/dev/disk/by-diskseq/921.tmp-b7:2' failed: Read-only file system [ 856.022235][ T6523] udevd[6523]: symlink '../../loop3' '/dev/disk/by-diskseq/914.tmp-b7:3' failed: Read-only file system [ 856.146485][ T6075] udevd[6075]: symlink '../../loop0' '/dev/disk/by-diskseq/923.tmp-b7:0' failed: Read-only file system [ 856.350242][ T5829] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 856.519536][ T6523] udevd[6523]: symlink '../../loop2' '/dev/disk/by-diskseq/921.tmp-b7:2' failed: Read-only file system [ 856.534799][ T5829] usb 4-1: Using ep0 maxpacket: 16 [ 856.569072][ T6075] udevd[6075]: symlink '../../loop0' '/dev/disk/by-diskseq/923.tmp-b7:0' failed: Read-only file system [ 856.628272][ T5829] usb 4-1: New USB device found, idVendor=0d49, idProduct=7010, bcdDevice= c.90 [ 856.657568][ T5829] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 856.674769][ T5829] usb 4-1: Product: syz [ 856.693071][ T5829] usb 4-1: Manufacturer: syz [ 856.741551][ T5829] usb 4-1: SerialNumber: syz [ 856.784817][ T5829] usb 4-1: config 0 descriptor?? [ 856.862377][ T6075] udevd[6075]: symlink '../../loop0' '/dev/disk/by-diskseq/924.tmp-b7:0' failed: Read-only file system [ 856.884716][ T5829] ums-onetouch 4-1:0.0: USB Mass Storage device detected [ 856.996039][ T6002] udevd[6002]: symlink '../../loop4' '/dev/disk/by-diskseq/918.tmp-b7:4' failed: Read-only file system [ 857.160312][ T6075] udevd[6075]: symlink '../../loop0' '/dev/disk/by-diskseq/924.tmp-b7:0' failed: Read-only file system [ 857.230103][ T5829] usb 4-1: USB disconnect, device number 19 [ 857.361732][ T6523] udevd[6523]: symlink '../../loop2' '/dev/disk/by-diskseq/921.tmp-b7:2' failed: Read-only file system [ 858.671382][T12897] binder: 12894:12897 ioctl c0306201 200000000080 returned -22 [ 859.078945][T12903] netlink: 4 bytes leftover after parsing attributes in process `syz.3.3004'. [ 859.249719][T12905] loop2: detected capacity change from 0 to 64 [ 860.333716][T12914] loop2: detected capacity change from 0 to 2048 [ 860.471850][T12914] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 860.791007][ T6075] udevd[6075]: symlink '../../loop2' '/dev/disk/by-diskseq/925.tmp-b7:2' failed: Read-only file system [ 860.825216][ T6075] udevd[6075]: symlink '../../loop2' '/dev/disk/by-label/LinuxUDF.tmp-b7:2' failed: Read-only file system [ 860.847652][ T6075] udevd[6075]: symlink '../../loop2' '/dev/disk/by-uuid/1234567812345678.tmp-b7:2' failed: Read-only file system [ 861.114849][ T6523] udevd[6523]: symlink '../../loop0' '/dev/disk/by-diskseq/924.tmp-b7:0' failed: Read-only file system [ 861.361513][ T6002] udevd[6002]: symlink '../../loop4' '/dev/disk/by-diskseq/918.tmp-b7:4' failed: Read-only file system [ 861.385182][T12918] bond2: option ad_user_port_key: invalid value (1088) [ 861.469676][T12918] bond2: option ad_user_port_key: allowed values 0 - 1023 [ 861.536290][ T6075] udevd[6075]: symlink '../../loop2' '/dev/disk/by-diskseq/925.tmp-b7:2' failed: Read-only file system [ 861.550085][T12918] bond2 (unregistering): Released all slaves [ 861.616108][ T6075] udevd[6075]: symlink '../../loop2' '/dev/disk/by-label/LinuxUDF.tmp-b7:2' failed: Read-only file system [ 861.701556][ T6075] udevd[6075]: symlink '../../loop2' '/dev/disk/by-uuid/1234567812345678.tmp-b7:2' failed: Read-only file system [ 861.736171][ T6523] udevd[6523]: symlink '../../loop1' '/dev/disk/by-diskseq/910.tmp-b7:1' failed: Read-only file system [ 861.990013][ T6523] udevd[6523]: symlink '../../loop4' '/dev/disk/by-diskseq/918.tmp-b7:4' failed: Read-only file system [ 862.583970][T12936] loop3: detected capacity change from 0 to 64 [ 863.380573][T12942] loop1: detected capacity change from 0 to 256 [ 864.397725][ T24] usb 5-1: new high-speed USB device number 20 using dummy_hcd [ 864.607326][ T24] usb 5-1: Using ep0 maxpacket: 8 [ 864.663261][ T24] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 7 [ 864.721042][ T24] usb 5-1: New USB device found, idVendor=082d, idProduct=0100, bcdDevice=70.4b [ 864.757515][ T24] usb 5-1: New USB device strings: Mfr=44, Product=2, SerialNumber=3 [ 864.830080][ T24] usb 5-1: Product: syz [ 864.863678][ T24] usb 5-1: Manufacturer: syz [ 864.890669][ T24] usb 5-1: SerialNumber: syz [ 864.977299][ T5829] IPVS: starting estimator thread 0... [ 865.013833][T12958] IPVS: sh: TCP 172.20.20.170:0 - no destination available [ 865.067786][T12959] IPVS: using max 192 ests per chain, 9600 per kthread [ 865.258431][ T24] usb 5-1: Handspring Visor / Palm OS: port 13, is for unknown use [ 865.286271][ T24] usb 5-1: Handspring Visor / Palm OS: port 0, is for Generic use [ 865.360590][ T24] usb 5-1: Handspring Visor / Palm OS: Number of ports: 2 [ 865.460733][ T24] usb 5-1: palm_os_3_probe - error -71 getting bytes available request [ 865.498047][ T24] visor 5-1:1.0: Handspring Visor / Palm OS converter detected [ 865.573184][ T24] usb 5-1: Handspring Visor / Palm OS converter now attached to ttyUSB0 [ 865.663541][ T24] usb 5-1: Handspring Visor / Palm OS converter now attached to ttyUSB1 [ 865.758066][ T24] usb 5-1: USB disconnect, device number 20 [ 865.783677][T12963] loop3: detected capacity change from 0 to 1024 [ 865.824032][ T24] visor ttyUSB0: Handspring Visor / Palm OS converter now disconnected from ttyUSB0 [ 865.909790][ T24] visor ttyUSB1: Handspring Visor / Palm OS converter now disconnected from ttyUSB1 [ 865.950625][ T6002] udevd[6002]: symlink '../../loop0' '/dev/disk/by-diskseq/924.tmp-b7:0' failed: Read-only file system [ 865.991234][ T24] visor 5-1:1.0: device disconnected [ 866.035182][ T6523] udevd[6523]: symlink '../../loop2' '/dev/disk/by-diskseq/928.tmp-b7:2' failed: Read-only file system [ 866.055842][T12963] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 866.335323][ T6523] udevd[6523]: symlink '../../loop1' '/dev/disk/by-diskseq/932.tmp-b7:1' failed: Read-only file system [ 866.389113][ T7817] udevd[7817]: symlink '../../loop3' '/dev/disk/by-diskseq/933.tmp-b7:3' failed: Read-only file system [ 866.497908][ T7817] udevd[7817]: symlink '../../loop3' '/dev/disk/by-label/syzkaller.tmp-b7:3' failed: Read-only file system [ 866.685566][ T6523] udevd[6523]: symlink '../../loop0' '/dev/disk/by-diskseq/924.tmp-b7:0' failed: Read-only file system [ 866.855852][ T5769] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 867.231954][ T6523] udevd[6523]: symlink '../../loop3' '/dev/disk/by-diskseq/933.tmp-b7:3' failed: Read-only file system [ 867.364011][ T6523] udevd[6523]: symlink '../../loop3' '/dev/disk/by-label/syzkaller.tmp-b7:3' failed: Read-only file system [ 867.394965][ T6002] udevd[6002]: symlink '../../loop2' '/dev/disk/by-diskseq/928.tmp-b7:2' failed: Read-only file system [ 867.426710][ T7817] udevd[7817]: symlink '../../loop4' '/dev/disk/by-diskseq/918.tmp-b7:4' failed: Read-only file system [ 867.861618][T12989] loop4: detected capacity change from 0 to 512 [ 867.913233][T12989] EXT4-fs: Ignoring removed i_version option [ 867.945289][T12989] EXT4-fs: Ignoring removed bh option [ 868.208972][T12989] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 868.331139][T12989] ext4 filesystem being mounted at /610/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 868.879515][ T5770] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 869.361803][T13006] loop2: detected capacity change from 0 to 512 [ 869.679432][T13006] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 869.743523][T13006] ext4 filesystem being mounted at /573/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 869.922021][T13014] loop0: detected capacity change from 0 to 64 [ 870.192227][T13020] loop4: detected capacity change from 0 to 512 [ 870.300919][ T5773] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 870.310912][T13020] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 870.443298][T13020] EXT4-fs (loop4): 1 truncate cleaned up [ 870.510994][T13020] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 870.713956][T13020] EXT4-fs warning (device loop4): verify_group_input:137: Cannot add at group 25 (only 1 groups) [ 870.953566][T13029] loop0: detected capacity change from 0 to 128 [ 871.070842][T13029] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 871.221750][ T5770] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 871.257351][T13029] ext4 filesystem being mounted at /636/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 871.410620][ T6075] udevd[6075]: symlink '../../loop4' '/dev/disk/by-diskseq/939.tmp-b7:4' failed: Read-only file system [ 871.487022][ T6075] udevd[6075]: symlink '../../loop4' '/dev/disk/by-label/syzkaller.tmp-b7:4' failed: Read-only file system [ 871.596812][ T6523] udevd[6523]: symlink '../../loop0' '/dev/disk/by-diskseq/938.tmp-b7:0' failed: Read-only file system [ 871.623138][ T6523] udevd[6523]: symlink '../../loop0' '/dev/disk/by-uuid/76b65be2-f6da-4727-8c75-0525a5b65a09.tmp-b7:0' failed: Read-only file system [ 871.748477][ T6002] udevd[6002]: symlink '../../loop4' '/dev/disk/by-label/syzkaller.tmp-b7:2' failed: Read-only file system [ 871.849895][ T6002] udevd[6002]: symlink '../../loop2' '/dev/disk/by-diskseq/937.tmp-b7:2' failed: Read-only file system [ 871.892905][T13040] netlink: 'syz.4.3059': attribute type 3 has an invalid length. [ 872.033329][ T5928] udevd[5928]: symlink '../../loop1' '/dev/disk/by-diskseq/932.tmp-b7:1' failed: Read-only file system [ 872.055910][ T6075] udevd[6075]: symlink '../../loop4' '/dev/disk/by-diskseq/939.tmp-b7:4' failed: Read-only file system [ 872.136019][ T7817] udevd[7817]: symlink '../../loop3' '/dev/disk/by-diskseq/934.tmp-b7:3' failed: Read-only file system [ 872.295929][ T6002] udevd[6002]: symlink '../../loop2' '/dev/disk/by-diskseq/937.tmp-b7:2' failed: Read-only file system [ 872.441092][ T5771] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 872.732943][T13042] loop1: detected capacity change from 0 to 64 [ 873.232173][T13049] netlink: 'syz.2.3066': attribute type 3 has an invalid length. [ 873.772620][T13052] loop3: detected capacity change from 0 to 64 [ 873.875154][T13052] hfs: unable to locate alternate MDB [ 873.902987][T13052] hfs: continuing without an alternate MDB [ 875.800456][ T5829] usb 5-1: new full-speed USB device number 21 using dummy_hcd [ 875.930890][T13078] loop2: detected capacity change from 0 to 2048 [ 875.983213][ T5829] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 876.004990][ T5829] usb 5-1: New USB device found, idVendor=0925, idProduct=8866, bcdDevice= 0.00 [ 876.045576][ T5829] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 876.105025][ T5829] usb 5-1: config 0 descriptor?? [ 876.193842][T13078] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 876.356538][T13080] loop3: detected capacity change from 0 to 4096 [ 876.713136][ T5829] smartjoyplus 0003:0925:8866.0026: hidraw0: USB HID v0.00 Device [HID 0925:8866] on usb-dummy_hcd.4-1/input0 [ 876.769990][ T5829] smartjoyplus 0003:0925:8866.0026: Force feedback for SmartJoy PLUS PS2/USB adapter [ 876.864189][ T6523] udevd[6523]: symlink '../../loop2' '/dev/disk/by-diskseq/949.tmp-b7:2' failed: Read-only file system [ 876.896136][ T5829] usb 5-1: USB disconnect, device number 21 [ 876.943279][ T6523] udevd[6523]: symlink '../../loop2' '/dev/disk/by-label/LinuxUDF.tmp-b7:2' failed: Read-only file system [ 877.085967][ T6523] udevd[6523]: symlink '../../loop2' '/dev/disk/by-uuid/1234567812345678.tmp-b7:2' failed: Read-only file system [ 877.414496][ T6002] udevd[6002]: symlink '../../loop3' '/dev/disk/by-diskseq/950.tmp-b7:3' failed: Read-only file system [ 877.441547][ T5928] udevd[5928]: symlink '../../loop1' '/dev/disk/by-diskseq/946.tmp-b7:1' failed: Read-only file system [ 877.456592][ T7817] udevd[7817]: symlink '../../loop0' '/dev/disk/by-diskseq/945.tmp-b7:0' failed: Read-only file system [ 877.515094][ T6002] udevd[6002]: symlink '../../loop3' '/dev/disk/by-label/syzkaller.tmp-b7:3' failed: Read-only file system [ 877.626126][ T6002] udevd[6002]: symlink '../../loop3' '/dev/disk/by-uuid/399AA58E54924951.tmp-b7:3' failed: Read-only file system [ 877.770490][ T6523] udevd[6523]: symlink '../../loop2' '/dev/disk/by-diskseq/949.tmp-b7:2' failed: Read-only file system [ 878.058374][ T7817] udevd[7817]: symlink '../../loop4' '/dev/disk/by-diskseq/943.tmp-b7:4' failed: Read-only file system [ 878.122154][T13090] fido_id[13090]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [ 878.512803][T13097] loop2: detected capacity change from 0 to 1024 [ 878.788710][T13097] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 878.985274][T13108] bond0: option arp_interval: invalid value (18446744072418280577) [ 879.072487][T13108] bond0: option arp_interval: allowed values 0 - 2147483647 [ 879.469595][ T5773] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 879.954707][ T1295] ieee802154 phy0 wpan0: encryption failed: -22 [ 879.971772][ T1295] ieee802154 phy1 wpan1: encryption failed: -22 [ 880.270949][T13120] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(3) [ 880.277834][T13120] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 880.418832][T13120] vhci_hcd vhci_hcd.0: Device attached [ 880.627554][ T24] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 880.739448][ T30] usb 35-1: new low-speed USB device number 3 using vhci_hcd [ 880.851466][ T24] usb 2-1: config 0 has no interfaces? [ 880.893815][ T24] usb 2-1: New USB device found, idVendor=2040, idProduct=2000, bcdDevice=65.72 [ 880.940352][ T24] usb 2-1: New USB device strings: Mfr=151, Product=0, SerialNumber=0 [ 880.980990][ T24] usb 2-1: Manufacturer: syz [ 880.994960][ T24] usb 2-1: config 0 descriptor?? [ 881.157613][T13132] loop2: detected capacity change from 0 to 128 [ 881.205308][T13132] FAT-fs (loop2): Directory bread(block 162) failed [ 881.237325][T13132] FAT-fs (loop2): Directory bread(block 163) failed [ 881.244208][T13132] FAT-fs (loop2): Directory bread(block 164) failed [ 881.357373][ T24] usb 2-1: USB disconnect, device number 13 [ 881.363806][T13121] vhci_hcd: cannot find a urb of seqnum 1 max seqnum 2 [ 881.389548][T13132] FAT-fs (loop2): Directory bread(block 165) failed [ 881.396458][T13132] FAT-fs (loop2): Directory bread(block 166) failed [ 881.438070][T13132] FAT-fs (loop2): Directory bread(block 167) failed [ 881.449963][T13132] FAT-fs (loop2): Directory bread(block 168) failed [ 881.456819][T13132] FAT-fs (loop2): Directory bread(block 169) failed [ 881.475138][ T56] vhci_hcd vhci_hcd.1: stop threads [ 881.491674][ T56] vhci_hcd vhci_hcd.1: release socket [ 881.535755][T13132] FAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 881.546429][ T56] vhci_hcd vhci_hcd.1: disconnect device [ 881.623035][T13132] FAT-fs (loop2): Directory bread(block 162) failed [ 881.661636][T13132] FAT-fs (loop2): Directory bread(block 163) failed [ 881.712894][T13132] syz.2.3102: attempt to access beyond end of device [ 881.712894][T13132] loop2: rw=8388611, sector=226, nr_sectors = 6 limit=128 [ 881.763413][T13132] syz.2.3102: attempt to access beyond end of device [ 881.763413][T13132] loop2: rw=8390659, sector=232, nr_sectors = 2 limit=128 [ 881.806249][T13138] loop0: detected capacity change from 0 to 1024 [ 881.871384][ T5982] udevd[5982]: symlink '../../loop4' '/dev/disk/by-diskseq/943.tmp-b7:4' failed: Read-only file system [ 881.910749][ T6075] udevd[6075]: symlink '../../loop3' '/dev/disk/by-diskseq/953.tmp-b7:3' failed: Read-only file system [ 882.093268][ T5928] udevd[5928]: symlink '../../loop0' '/dev/disk/by-diskseq/945.tmp-b7:0' failed: Read-only file system [ 882.161516][ T5928] udevd[5928]: symlink '../../loop0' '/dev/disk/by-label/untitled.tmp-b7:0' failed: Read-only file system [ 882.284483][ T5928] udevd[5928]: symlink '../../loop0' '/dev/disk/by-uuid/06db47fa-2d76-30cf-a5fe-21149ac7af4a.tmp-b7:0' failed: Read-only file system [ 882.422870][ T6075] udevd[6075]: symlink '../../loop4' '/dev/disk/by-diskseq/943.tmp-b7:4' failed: Read-only file system [ 882.676380][T13142] loop4: detected capacity change from 0 to 1024 [ 882.698030][ T6523] udevd[6523]: symlink '../../loop2' '/dev/disk/by-diskseq/955.tmp-b7:2' failed: Read-only file system [ 882.743772][ T6075] udevd[6075]: symlink '../../loop0' '/dev/disk/by-diskseq/956.tmp-b7:0' failed: Read-only file system [ 882.792970][T13144] loop1: detected capacity change from 0 to 256 [ 882.916728][ T6523] udevd[6523]: symlink '../../loop2' '/dev/disk/by-diskseq/955.tmp-b7:2' failed: Read-only file system [ 882.956458][T13142] hfsplus: bad catalog entry type [ 883.091254][ T6075] udevd[6075]: symlink '../../loop0' '/dev/disk/by-diskseq/956.tmp-b7:0' failed: Read-only file system [ 883.284364][T13144] FAT-fs (loop1): Directory bread(block 64) failed [ 883.354383][T13144] FAT-fs (loop1): Directory bread(block 65) failed [ 883.403088][T13144] FAT-fs (loop1): Directory bread(block 66) failed [ 883.457927][T13144] FAT-fs (loop1): Directory bread(block 67) failed [ 883.464891][T13144] FAT-fs (loop1): Directory bread(block 68) failed [ 883.560815][T13144] FAT-fs (loop1): Directory bread(block 69) failed [ 883.568483][ T62] hfsplus: b-tree write err: -5, ino 25 [ 883.600749][ T62] hfsplus: b-tree write err: -5, ino 4 [ 883.612913][T13144] FAT-fs (loop1): Directory bread(block 70) failed [ 883.646914][ T62] hfsplus: b-tree write err: -5, ino 2 [ 883.731658][T13144] FAT-fs (loop1): Directory bread(block 71) failed [ 883.749472][T13144] FAT-fs (loop1): Directory bread(block 72) failed [ 883.756250][T13144] FAT-fs (loop1): Directory bread(block 73) failed [ 884.587733][T13163] netlink: 16 bytes leftover after parsing attributes in process `syz.2.3116'. [ 884.848234][T13155] loop0: detected capacity change from 0 to 4096 [ 884.949797][T13163] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for ip6gretap1 [ 884.963157][T13155] ntfs3(loop0): Different NTFS sector size (1024) and media sector size (512). [ 885.262944][T13155] ntfs3(loop0): ino=1a, mi_enum_attr [ 885.316108][T13155] ntfs3(loop0): Mark volume as dirty due to NTFS errors [ 885.867849][ T30] vhci_hcd vhci_hcd.1: vhci_device speed not set [ 885.945309][ T62] ntfs3(loop0): ino=1e, ntfs3_write_inode failed, -22. [ 886.281439][T13178] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3121'. [ 887.191968][ T6523] udevd[6523]: symlink '../../loop1' '/dev/disk/by-diskseq/963.tmp-b7:1' failed: Read-only file system [ 887.214400][ T6075] udevd[6075]: symlink '../../loop0' '/dev/disk/by-diskseq/962.tmp-b7:0' failed: Read-only file system [ 887.414904][ T6523] udevd[6523]: symlink '../../loop2' '/dev/disk/by-diskseq/957.tmp-b7:2' failed: Read-only file system [ 887.614522][ T6075] udevd[6075]: symlink '../../loop0' '/dev/disk/by-diskseq/962.tmp-b7:0' failed: Read-only file system [ 887.678826][ T6523] udevd[6523]: symlink '../../loop4' '/dev/disk/by-diskseq/961.tmp-b7:4' failed: Read-only file system [ 887.693326][ T6002] udevd[6002]: symlink '../../loop3' '/dev/disk/by-diskseq/953.tmp-b7:3' failed: Read-only file system [ 887.961793][ T6002] udevd[6002]: symlink '../../loop1' '/dev/disk/by-diskseq/963.tmp-b7:1' failed: Read-only file system [ 888.314188][ T6523] udevd[6523]: symlink '../../loop3' '/dev/disk/by-diskseq/953.tmp-b7:3' failed: Read-only file system [ 888.330710][T13203] vivid-007: disconnect [ 888.341393][T13202] vivid-007: reconnect [ 888.355762][ T6075] udevd[6075]: symlink '../../loop0' '/dev/disk/by-diskseq/962.tmp-b7:0' failed: Read-only file system [ 888.607008][ T6075] udevd[6075]: symlink '../../loop0' '/dev/disk/by-diskseq/964.tmp-b7:0' failed: Read-only file system [ 888.925603][T13208] xt_hashlimit: size too large, truncated to 1048576 [ 889.294726][T13214] loop4: detected capacity change from 0 to 1024 [ 889.462938][T13214] hfsplus: b-tree write err: -5, ino 2 [ 890.058204][ T1075] hfsplus: b-tree write err: -5, ino 25 [ 890.064278][ T1075] hfsplus: b-tree write err: -5, ino 4 [ 890.140582][ T1075] hfsplus: b-tree write err: -5, ino 2 [ 890.146496][ T1075] hfsplus: b-tree write err: -5, ino 26 [ 891.450025][T13228] loop2: detected capacity change from 0 to 4096 [ 891.690384][T13232] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 892.272016][ T6002] udevd[6002]: symlink '../../loop4' '/dev/disk/by-diskseq/966.tmp-b7:4' failed: Read-only file system [ 892.291045][ T6075] udevd[6075]: symlink '../../loop2' '/dev/disk/by-diskseq/967.tmp-b7:2' failed: Read-only file system [ 892.356702][ T6075] udevd[6075]: symlink '../../loop2' '/dev/disk/by-uuid/53ef1790-6acb-496c-bd13-8113447d28c8.tmp-b7:2' failed: Read-only file system [ 892.659746][T13241] loop2: detected capacity change from 0 to 256 [ 892.985979][ T6002] udevd[6002]: symlink '../../loop4' '/dev/disk/by-diskseq/966.tmp-b7:4' failed: Read-only file system [ 893.033158][ T6523] udevd[6523]: symlink '../../loop0' '/dev/disk/by-diskseq/964.tmp-b7:0' failed: Read-only file system [ 893.106779][T13241] FAT-fs (loop2): Directory bread(block 64) failed [ 893.179408][T13241] FAT-fs (loop2): Directory bread(block 65) failed [ 893.186394][T13241] FAT-fs (loop2): Directory bread(block 66) failed [ 893.220941][T13245] loop4: detected capacity change from 0 to 1024 [ 893.243008][T13241] FAT-fs (loop2): Directory bread(block 67) failed [ 893.257764][T13241] FAT-fs (loop2): Directory bread(block 68) failed [ 893.285351][ T6075] udevd[6075]: symlink '../../loop2' '/dev/disk/by-diskseq/967.tmp-b7:2' failed: Read-only file system [ 893.301812][T13241] FAT-fs (loop2): Directory bread(block 69) failed [ 893.334905][T13241] FAT-fs (loop2): Directory bread(block 70) failed [ 893.341977][T13241] FAT-fs (loop2): Directory bread(block 71) failed [ 893.375472][T13241] FAT-fs (loop2): Directory bread(block 72) failed [ 893.396932][T13241] FAT-fs (loop2): Directory bread(block 73) failed [ 893.502035][T13245] hfsplus: bad catalog file entry [ 893.693695][T13250] support for the xor transformation has been removed. [ 893.762971][ T6075] udevd[6075]: symlink '../../loop2' '/dev/disk/by-diskseq/967.tmp-b7:2' failed: Read-only file system [ 893.789371][ T6523] udevd[6523]: symlink '../../loop4' '/dev/disk/by-diskseq/970.tmp-b7:4' failed: Read-only file system [ 893.835007][ T6523] udevd[6523]: symlink '../../loop4' '/dev/disk/by-label/untitled.tmp-b7:4' failed: Read-only file system [ 893.943108][ T56] hfsplus: bad catalog file entry [ 893.989100][ T6523] udevd[6523]: symlink '../../loop4' '/dev/disk/by-uuid/0f76b7e0-a395-392e-9506-9fb3b29b70e3.tmp-b7:4' failed: Read-only file system [ 894.743418][T13260] loop4: detected capacity change from 0 to 1024 [ 894.964026][T13260] hfsplus: b-tree write err: -5, ino 2 [ 895.356402][T13266] loop1: detected capacity change from 0 to 256 [ 895.403558][T13269] loop0: detected capacity change from 0 to 128 [ 895.448039][ T62] hfsplus: b-tree write err: -5, ino 25 [ 895.472194][T13269] hpfs: Bad version 183,140. Mount readonly to go around [ 895.480950][ T62] hfsplus: b-tree write err: -5, ino 4 [ 895.486854][ T62] hfsplus: b-tree write err: -5, ino 2 [ 895.511005][T13269] hpfs: please try recent version of HPFS driver at http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi and if it still can't understand this format, contact author - mikulas@artax.karlin.mff.cuni.cz [ 895.541538][ T62] hfsplus: b-tree write err: -5, ino 26 [ 896.708325][T13280] loop3: detected capacity change from 0 to 512 [ 896.830098][T13275] loop4: detected capacity change from 0 to 4096 [ 896.891365][T13280] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 897.011804][T13280] EXT4-fs (loop3): 1 truncate cleaned up [ 897.099324][T13280] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 897.263717][T13288] EXT4-fs error (device loop3): ext4_generic_delete_entry:2666: inode #2: block 13: comm syz.3.3169: bad entry in directory: rec_len is smaller than minimal - offset=24, inode=11, rec_len=8, size=1024 fake=0 [ 897.294460][ T5928] udevd[5928]: symlink '../../loop2' '/dev/disk/by-diskseq/972.tmp-b7:2' failed: Read-only file system [ 897.322041][ T6002] udevd[6002]: symlink '../../loop0' '/dev/disk/by-diskseq/975.tmp-b7:0' failed: Read-only file system [ 897.376602][T13288] EXT4-fs (loop3): Remounting filesystem read-only [ 897.584139][ T6523] udevd[6523]: symlink '../../loop0' '/dev/disk/by-diskseq/975.tmp-b7:0' failed: Read-only file system [ 897.601703][ T6002] udevd[6002]: symlink '../../loop1' '/dev/disk/by-diskseq/974.tmp-b7:1' failed: Read-only file system [ 897.791926][T13275] ntfs3(loop4): failed to convert name for inode 1e. [ 897.816898][T13275] ntfs3(loop4): ino=1f, mi_enum_attr [ 897.913659][ T6002] udevd[6002]: symlink '../../loop1' '/dev/disk/by-diskseq/974.tmp-b7:1' failed: Read-only file system [ 897.939510][ T5928] udevd[5928]: symlink '../../loop2' '/dev/disk/by-diskseq/972.tmp-b7:2' failed: Read-only file system [ 897.948201][ T7817] udevd[7817]: symlink '../../loop3' '/dev/disk/by-diskseq/953.tmp-b7:3' failed: Read-only file system [ 897.974971][ T6523] udevd[6523]: symlink '../../loop0' '/dev/disk/by-diskseq/975.tmp-b7:0' failed: Read-only file system [ 898.056182][ T7817] udevd[7817]: symlink '../../loop3' '/dev/disk/by-label/syzkaller.tmp-b7:3' failed: Read-only file system [ 898.113482][ T5769] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 898.274358][ T6002] udevd[6002]: symlink '../../loop1' '/dev/disk/by-diskseq/974.tmp-b7:1' failed: Read-only file system [ 898.990132][T13305] netdevsim netdevsim2: Firmware load for '../file0/file0' refused, path contains '..' component [ 900.382796][T13319] netlink: 8 bytes leftover after parsing attributes in process `syz.3.3186'. [ 900.991454][T13323] Invalid ELF header magic: != ELF [ 902.123939][T13340] netlink: 148 bytes leftover after parsing attributes in process `syz.4.3196'. [ 902.416354][ T6075] udevd[6075]: symlink '../../loop2' '/dev/disk/by-diskseq/972.tmp-b7:2' failed: Read-only file system [ 902.572911][T13347] loop0: detected capacity change from 0 to 16 [ 902.720977][ T6075] udevd[6075]: symlink '../../loop1' '/dev/disk/by-diskseq/978.tmp-b7:1' failed: Read-only file system [ 903.234420][ T6075] udevd[6075]: symlink '../../loop0' '/dev/disk/by-diskseq/983.tmp-b7:0' failed: Read-only file system [ 903.292815][T13354] loop1: detected capacity change from 0 to 16 [ 903.321826][ T6075] udevd[6075]: symlink '../../loop0' '/dev/disk/by-label/Compressed.tmp-b7:0' failed: Read-only file system [ 903.484864][T13354] erofs (device loop1): mounted with root inode @ nid 36. [ 903.690021][ T6075] udevd[6075]: symlink '../../loop3' '/dev/disk/by-diskseq/981.tmp-b7:3' failed: Read-only file system [ 903.846284][ T6523] udevd[6523]: symlink '../../loop0' '/dev/disk/by-diskseq/983.tmp-b7:0' failed: Read-only file system [ 904.085604][ T6075] udevd[6075]: symlink '../../loop4' '/dev/disk/by-diskseq/982.tmp-b7:4' failed: Read-only file system [ 904.676257][ T6075] udevd[6075]: symlink '../../loop1' '/dev/disk/by-diskseq/984.tmp-b7:1' failed: Read-only file system [ 904.874002][ T6523] udevd[6523]: symlink '../../loop0' '/dev/disk/by-diskseq/983.tmp-b7:0' failed: Read-only file system [ 905.267183][T13367] loop0: detected capacity change from 0 to 32768 [ 905.313283][T13367] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.3209 (13367) [ 905.360444][T13367] BTRFS info (device loop0): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 905.371068][T13367] BTRFS info (device loop0): using sha256 checksum algorithm [ 905.587559][ T1075] BTRFS warning (device loop0): checksum verify failed on logical 5341184 mirror 1 wanted 0x0a5a7a5ae10eed219743b156b36184dc5a58d72503dc57b157a62f9528df24e9 found 0x0b5906647cb18a7efea02bbe2b983821f58829753a20af66616a63560afb29ef level 0 [ 905.767363][T13367] BTRFS error (device loop0): failed to load root free space [ 905.793585][T13367] BTRFS error (device loop0): open_ctree failed: -5 [ 905.870788][ T24] usb 4-1: new high-speed USB device number 20 using dummy_hcd [ 906.067454][ T24] usb 4-1: Using ep0 maxpacket: 32 [ 906.101700][ T24] usb 4-1: config 0 interface 0 altsetting 6 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 906.116432][ T6523] udevd[6523]: symlink '../../loop1' '/dev/disk/by-diskseq/984.tmp-b7:1' failed: Read-only file system [ 906.211154][ T24] usb 4-1: config 0 interface 0 has no altsetting 0 [ 906.300766][ T24] usb 4-1: New USB device found, idVendor=1a34, idProduct=0802, bcdDevice= 0.00 [ 906.352079][ T24] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 906.438078][ T24] usb 4-1: config 0 descriptor?? [ 906.453644][T13395] sctp: [Deprecated]: syz.4.3214 (pid 13395) Use of int in maxseg socket option. [ 906.453644][T13395] Use struct sctp_assoc_value instead [ 907.180609][ T24] acrux 0003:1A34:0802.0027: hidraw0: USB HID v0.00 Device [HID 1a34:0802] on usb-dummy_hcd.3-1/input0 [ 907.267238][ T24] acrux 0003:1A34:0802.0027: no inputs found [ 907.305630][ T24] acrux 0003:1A34:0802.0027: Failed to enable force feedback support, error: -19 [ 907.432645][T13399] loop1: detected capacity change from 0 to 1024 [ 907.487374][ T24] usb 4-1: USB disconnect, device number 20 [ 907.795274][ T7817] udevd[7817]: symlink '../../loop2' '/dev/disk/by-diskseq/972.tmp-b7:2' failed: Read-only file system [ 907.921936][ T5928] udevd[5928]: symlink '../../loop4' '/dev/disk/by-diskseq/982.tmp-b7:4' failed: Read-only file system [ 907.943016][T13399] syz.1.3217: attempt to access beyond end of device [ 907.943016][T13399] loop1: rw=8388608, sector=393216, nr_sectors = 2 limit=1024 [ 908.100567][ T6523] udevd[6523]: symlink '../../loop1' '/dev/disk/by-diskseq/984.tmp-b7:1' failed: Read-only file system [ 908.278809][ T6523] udevd[6523]: symlink '../../loop1' '/dev/disk/by-label/untitled.tmp-b7:1' failed: Read-only file system [ 908.425867][ T6523] udevd[6523]: symlink '../../loop1' '/dev/disk/by-uuid/06db47fa-2d76-30cf-a5fe-21149ac7af4a.tmp-b7:1' failed: Read-only file system [ 908.626582][ T7817] udevd[7817]: symlink '../../loop2' '/dev/disk/by-diskseq/972.tmp-b7:2' failed: Read-only file system [ 908.873276][ T6523] udevd[6523]: symlink '../../loop1' '/dev/disk/by-diskseq/986.tmp-b7:1' failed: Read-only file system [ 908.939796][T13408] fido_id[13408]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [ 909.055616][ T5928] udevd[5928]: symlink '../../loop3' '/dev/disk/by-diskseq/981.tmp-b7:3' failed: Read-only file system [ 909.151427][ T7817] udevd[7817]: symlink '../../loop4' '/dev/disk/by-diskseq/982.tmp-b7:4' failed: Read-only file system [ 909.178505][ T6523] udevd[6523]: symlink '../../loop1' '/dev/disk/by-diskseq/986.tmp-b7:1' failed: Read-only file system [ 909.809122][T13422] netlink: 180 bytes leftover after parsing attributes in process `syz.4.3227'. [ 909.876644][T13424] netlink: 180 bytes leftover after parsing attributes in process `syz.4.3227'. [ 909.940122][T13423] netlink: 80 bytes leftover after parsing attributes in process `syz.2.3226'. [ 910.305301][T13429] 9p: p9: multiple sources not supported [ 910.604758][T13430] xt_hashlimit: size too large, truncated to 1048576 [ 910.998419][ T29] audit: type=1326 audit(1772228083.823:138): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13432 comm="syz.2.3232" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff32c79c799 code=0x7ffc0000 [ 911.143836][ T29] audit: type=1326 audit(1772228083.823:139): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13432 comm="syz.2.3232" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff32c79c799 code=0x7ffc0000 [ 911.244797][ T29] audit: type=1326 audit(1772228083.863:140): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13432 comm="syz.2.3232" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7ff32c79c799 code=0x7ffc0000 [ 911.444532][ T29] audit: type=1326 audit(1772228083.863:141): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13432 comm="syz.2.3232" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff32c79c799 code=0x7ffc0000 [ 911.621808][ T29] audit: type=1326 audit(1772228083.863:142): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13432 comm="syz.2.3232" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff32c79c799 code=0x7ffc0000 [ 911.774945][ T29] audit: type=1326 audit(1772228083.873:143): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13432 comm="syz.2.3232" exe="/root/syz-executor" sig=0 arch=c000003e syscall=439 compat=0 ip=0x7ff32c79c799 code=0x7ffc0000 [ 911.961958][ T29] audit: type=1326 audit(1772228083.873:144): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13432 comm="syz.2.3232" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff32c79c799 code=0x7ffc0000 [ 912.092364][ T29] audit: type=1326 audit(1772228083.873:145): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13432 comm="syz.2.3232" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff32c79c799 code=0x7ffc0000 [ 912.202689][T13126] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 912.282499][T13449] netlink: 'syz.0.3237': attribute type 10 has an invalid length. [ 912.481009][T13126] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 912.515008][T13126] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 912.576085][T13126] usb 3-1: New USB device found, idVendor=0489, idProduct=e057, bcdDevice= 0.00 [ 912.677528][T13126] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 912.830277][T13126] usb 3-1: config 0 descriptor?? [ 913.369147][T13459] trusted_key: encrypted_key: insufficient parameters specified [ 913.409737][ T6523] udevd[6523]: symlink '../../loop4' '/dev/disk/by-diskseq/982.tmp-b7:4' failed: Read-only file system [ 913.561738][T13126] Bluetooth: Can't get version to change to load ram patch err [ 913.604984][ T6075] udevd[6075]: symlink '../../loop0' '/dev/disk/by-diskseq/985.tmp-b7:0' failed: Read-only file system [ 913.633303][T13126] Bluetooth: Loading sysconfig file failed [ 913.662400][T13126] ath3k 3-1:0.0: probe with driver ath3k failed with error -71 [ 913.691492][T13126] usb 3-1: USB disconnect, device number 16 [ 913.915213][ T6075] udevd[6075]: symlink '../../loop0' '/dev/disk/by-diskseq/987.tmp-b7:0' failed: Read-only file system [ 913.935111][ T6002] udevd[6002]: symlink '../../loop1' '/dev/disk/by-diskseq/989.tmp-b7:1' failed: Read-only file system [ 914.241425][ T6075] udevd[6075]: symlink '../../loop0' '/dev/disk/by-diskseq/987.tmp-b7:0' failed: Read-only file system [ 914.273264][ T6523] udevd[6523]: symlink '../../loop4' '/dev/disk/by-diskseq/982.tmp-b7:4' failed: Read-only file system [ 914.416951][ T6075] udevd[6075]: symlink '../../loop0' '/dev/disk/by-diskseq/987.tmp-b7:0' failed: Read-only file system [ 914.776410][ T6075] udevd[6075]: symlink '../../loop0' '/dev/disk/by-diskseq/990.tmp-b7:0' failed: Read-only file system [ 914.806405][ T6523] udevd[6523]: symlink '../../loop1' '/dev/disk/by-diskseq/989.tmp-b7:1' failed: Read-only file system [ 915.099249][T13468] loop1: detected capacity change from 0 to 1024 [ 915.218411][ T6075] udevd[6075]: symlink '../../loop0' '/dev/disk/by-diskseq/990.tmp-b7:0' failed: Read-only file system [ 915.386255][T13468] hfsplus: size 25, res 24, name_len 23 [ 915.468630][T13478] loop0: detected capacity change from 0 to 128 [ 915.978268][ T3515] hfsplus: b-tree write err: -5, ino 8 [ 916.147623][T13126] usb 3-1: new low-speed USB device number 17 using dummy_hcd [ 916.381783][T13126] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 916.428001][T13126] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 916.459782][T13484] loop1: detected capacity change from 0 to 256 [ 916.475145][T13126] usb 3-1: New USB device found, idVendor=0c70, idProduct=f0b6, bcdDevice= 0.00 [ 916.546330][T13126] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 916.635586][T13126] usb 3-1: config 0 descriptor?? [ 916.797789][T13484] FAT-fs (loop1): Directory bread(block 64) failed [ 916.856383][T13484] FAT-fs (loop1): Directory bread(block 65) failed [ 916.927789][T13484] FAT-fs (loop1): Directory bread(block 66) failed [ 916.934568][T13484] FAT-fs (loop1): Directory bread(block 67) failed [ 917.087666][T13484] FAT-fs (loop1): Directory bread(block 68) failed [ 917.173121][T13484] FAT-fs (loop1): Directory bread(block 69) failed [ 917.203305][T13484] FAT-fs (loop1): Directory bread(block 70) failed [ 917.236979][T13126] aquacomputer_d5next 0003:0C70:F0B6.0028: item fetching failed at offset 5/7 [ 917.255256][T13484] FAT-fs (loop1): Directory bread(block 71) failed [ 917.281334][T13484] FAT-fs (loop1): Directory bread(block 72) failed [ 917.327446][T13484] FAT-fs (loop1): Directory bread(block 73) failed [ 917.379275][T13126] aquacomputer_d5next 0003:0C70:F0B6.0028: probe with driver aquacomputer_d5next failed with error -22 [ 917.588078][T13126] usb 3-1: USB disconnect, device number 17 [ 917.909497][T13494] ceph: Unexpected value for 'acl' [ 918.422281][ T6075] udevd[6075]: symlink '../../loop0' '/dev/disk/by-diskseq/995.tmp-b7:0' failed: Read-only file system [ 918.582995][ T6523] udevd[6523]: symlink '../../loop1' '/dev/disk/by-diskseq/994.tmp-b7:1' failed: Read-only file system [ 918.762295][T13126] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 918.903972][ T6075] udevd[6075]: symlink '../../loop1' '/dev/disk/by-diskseq/994.tmp-b7:1' failed: Read-only file system [ 918.973841][T13126] usb 1-1: Using ep0 maxpacket: 8 [ 919.031098][T13126] usb 1-1: config 0 interface 0 altsetting 255 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 919.077412][T13126] usb 1-1: config 0 interface 0 has no altsetting 0 [ 919.084355][T13126] usb 1-1: New USB device found, idVendor=04b4, idProduct=07b1, bcdDevice= 0.00 [ 919.166563][T13126] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 919.247238][T13126] usb 1-1: config 0 descriptor?? [ 919.303815][ T6075] udevd[6075]: symlink '../../loop2' '/dev/disk/by-diskseq/972.tmp-b7:2' failed: Read-only file system [ 919.525614][T13513] loop2: detected capacity change from 0 to 512 [ 919.626944][ T6002] udevd[6002]: symlink '../../loop1' '/dev/disk/by-diskseq/996.tmp-b7:1' failed: Read-only file system [ 919.646113][T13514] loop3: detected capacity change from 0 to 764 [ 919.779556][T13513] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 919.808478][T13513] ext4 filesystem being mounted at /614/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 919.843904][T13126] cypress 0003:04B4:07B1.0029: item fetching failed at offset 0/3 [ 919.868044][T13126] cypress 0003:04B4:07B1.0029: parse failed [ 919.874419][T13126] cypress 0003:04B4:07B1.0029: probe with driver cypress failed with error -22 [ 920.007825][T13513] EXT4-fs error (device loop2): ext4_get_verity_descriptor_location:337: inode #15: comm syz.2.3267: verity file corrupted; can't find descriptor [ 920.039556][ T6523] udevd[6523]: symlink '../../loop4' '/dev/disk/by-diskseq/982.tmp-b7:4' failed: Read-only file system [ 920.063144][T13126] usb 1-1: USB disconnect, device number 12 [ 920.166790][T13513] fs-verity (loop2, inode 15): Error -117 getting verity descriptor size [ 920.210596][ T6075] udevd[6075]: symlink '../../loop3' '/dev/disk/by-diskseq/981.tmp-b7:3' failed: Read-only file system [ 920.249731][T13519] loop4: detected capacity change from 0 to 1024 [ 920.284898][ T6002] udevd[6002]: symlink '../../loop1' '/dev/disk/by-diskseq/996.tmp-b7:1' failed: Read-only file system [ 920.331136][ T6075] udevd[6075]: symlink '../../loop3' '/dev/disk/by-label/CDROM.tmp-b7:3' failed: Read-only file system [ 920.455448][ T6075] udevd[6075]: symlink '../../loop3' '/dev/disk/by-uuid/2022-11-22-16-59-57-00.tmp-b7:3' failed: Read-only file system [ 920.562846][T13519] hfsplus: small file entry [ 920.784364][ T5773] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 921.644742][T13531] binder: 13528:13531 ioctl c018620c 200000000240 returned -22 [ 921.740159][T13533] loop3: detected capacity change from 0 to 128 [ 921.979118][T13533] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 922.158764][T13533] ext4 filesystem being mounted at /634/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 922.416024][ T29] audit: type=1326 audit(1772228095.243:146): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13535 comm="syz.2.3276" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff32c79c799 code=0x7ffc0000 [ 922.564778][ T29] audit: type=1326 audit(1772228095.243:147): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13535 comm="syz.2.3276" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff32c79c799 code=0x7ffc0000 [ 922.665945][ T29] audit: type=1326 audit(1772228095.283:148): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13535 comm="syz.2.3276" exe="/root/syz-executor" sig=0 arch=c000003e syscall=55 compat=0 ip=0x7ff32c79c799 code=0x7ffc0000 [ 922.784083][ T5769] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 922.845729][ T29] audit: type=1326 audit(1772228095.283:149): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13535 comm="syz.2.3276" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff32c79c799 code=0x7ffc0000 [ 923.032242][ T29] audit: type=1326 audit(1772228095.313:150): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13535 comm="syz.2.3276" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff32c79c799 code=0x7ffc0000 [ 923.440893][T13550] loop4: detected capacity change from 0 to 1024 [ 923.465209][T13550] EXT4-fs: Ignoring removed orlov option [ 923.519361][T13553] loop3: detected capacity change from 0 to 64 [ 923.636100][T13550] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 923.849491][ T29] audit: type=1800 audit(1772228096.673:151): pid=13550 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.4.3283" name="file1" dev="loop4" ino=15 res=0 errno=0 [ 923.956121][ T6075] udevd[6075]: symlink '../../loop3' '/dev/disk/by-diskseq/1002.tmp-b7:3' failed: Read-only file system [ 924.035278][ T6075] udevd[6075]: symlink '../../loop3' '/dev/disk/by-label/untitled.tmp-b7:3' failed: Read-only file system [ 924.232688][ T6075] udevd[6075]: symlink '../../loop0' '/dev/disk/by-diskseq/995.tmp-b7:0' failed: Read-only file system [ 924.457684][ T5770] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 924.506595][ T6075] udevd[6075]: symlink '../../loop1' '/dev/disk/by-diskseq/996.tmp-b7:1' failed: Read-only file system [ 924.684266][ T6075] udevd[6075]: symlink '../../loop2' '/dev/disk/by-diskseq/1001.tmp-b7:2' failed: Read-only file system [ 924.710478][ T7817] udevd[7817]: symlink '../../loop1' '/dev/disk/by-diskseq/996.tmp-b7:1' failed: Read-only file system [ 924.742021][ T6002] udevd[6002]: symlink '../../loop3' '/dev/disk/by-diskseq/1006.tmp-b7:3' failed: Read-only file system [ 924.754770][ T5928] udevd[5928]: symlink '../../loop0' '/dev/disk/by-diskseq/995.tmp-b7:0' failed: Read-only file system [ 924.993694][ T6523] udevd[6523]: symlink '../../loop4' '/dev/disk/by-diskseq/1005.tmp-b7:4' failed: Read-only file system [ 925.096558][ T6523] udevd[6523]: symlink '../../loop4' '/dev/disk/by-label/syzkaller.tmp-b7:4' failed: Read-only file system [ 925.224259][T13571] loop2: detected capacity change from 0 to 256 [ 925.380924][T13573] loop0: detected capacity change from 0 to 128 [ 925.462382][T13570] loop4: detected capacity change from 0 to 2048 [ 925.490458][T13573] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=256, location=256 [ 925.631973][T13573] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 925.659529][T13578] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 925.821845][T13571] FAT-fs (loop2): Directory bread(block 64) failed [ 925.880029][T13571] FAT-fs (loop2): Directory bread(block 65) failed [ 925.886980][T13571] FAT-fs (loop2): Directory bread(block 66) failed [ 926.003400][T13571] FAT-fs (loop2): Directory bread(block 67) failed [ 926.110837][T13571] FAT-fs (loop2): Directory bread(block 68) failed [ 926.155848][T13571] FAT-fs (loop2): Directory bread(block 69) failed [ 926.229617][T13571] FAT-fs (loop2): Directory bread(block 70) failed [ 926.330784][T13571] FAT-fs (loop2): Directory bread(block 71) failed [ 926.364978][T13571] FAT-fs (loop2): Directory bread(block 72) failed [ 926.381527][T13571] FAT-fs (loop2): Directory bread(block 73) failed [ 927.369904][T13589] netlink: 28 bytes leftover after parsing attributes in process `syz.1.3300'. [ 927.432303][T13589] netlink: 28 bytes leftover after parsing attributes in process `syz.1.3300'. [ 927.934119][T13593] loop0: detected capacity change from 0 to 256 [ 928.014085][T13593] exfat: Deprecated parameter 'namecase' [ 928.061169][T13593] exfat: Deprecated parameter 'namecase' [ 928.176419][T13593] exFAT-fs (loop0): failed to load upcase table (idx : 0x00010000, chksum : 0x36dfe6b4, utbl_chksum : 0xe619d30d) [ 928.841368][T13605] loop2: detected capacity change from 0 to 512 [ 928.917206][T13605] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 928.964942][T13608] QAT: Invalid ioctl 1075883590 [ 929.049825][ T6075] udevd[6075]: symlink '../../loop1' '/dev/disk/by-diskseq/996.tmp-b7:1' failed: Read-only file system [ 929.068594][T13608] QAT: Invalid ioctl 1075883590 [ 929.074464][T13608] QAT: Invalid ioctl 1075883590 [ 929.116754][T13605] EXT4-fs (loop2): 1 truncate cleaned up [ 929.138749][T13608] QAT: Invalid ioctl 1075883590 [ 929.156144][ T7817] udevd[7817]: symlink '../../loop3' '/dev/disk/by-diskseq/1007.tmp-b7:3' failed: Read-only file system [ 929.176311][T13608] QAT: Invalid ioctl 1075883590 [ 929.190283][T13605] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 929.241079][T13608] QAT: Invalid ioctl 1075883590 [ 929.246439][T13608] QAT: Invalid ioctl 1075883590 [ 929.314523][T13608] QAT: Invalid ioctl 1075883590 [ 929.341624][ T6523] udevd[6523]: symlink '../../loop0' '/dev/disk/by-diskseq/1015.tmp-b7:0' failed: Read-only file system [ 929.360859][T13608] QAT: Invalid ioctl 1075883590 [ 929.366616][T13608] QAT: Invalid ioctl 1075883590 [ 929.454453][ T6002] udevd[6002]: symlink '../../loop2' '/dev/disk/by-diskseq/1016.tmp-b7:2' failed: Read-only file system [ 929.476233][ T6523] udevd[6523]: symlink '../../loop0' '/dev/disk/by-uuid/1234-1234.tmp-b7:0' failed: Read-only file system [ 929.516482][ T6002] udevd[6002]: symlink '../../loop2' '/dev/disk/by-label/syzkaller.tmp-b7:2' failed: Read-only file system [ 929.739030][ T6075] udevd[6075]: symlink '../../loop4' '/dev/disk/by-diskseq/1012.tmp-b7:4' failed: Read-only file system [ 929.766296][ T6523] udevd[6523]: symlink '../../loop0' '/dev/disk/by-diskseq/1015.tmp-b7:0' failed: Read-only file system [ 929.972345][ T5773] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 930.134322][ T6075] udevd[6075]: symlink '../../loop0' '/dev/disk/by-diskseq/1015.tmp-b7:0' failed: Read-only file system [ 930.205079][ T6523] udevd[6523]: symlink '../../loop1' '/dev/disk/by-diskseq/996.tmp-b7:1' failed: Read-only file system [ 931.125419][T13633] netlink: 'syz.1.3319': attribute type 4 has an invalid length. [ 931.190933][T13633] netlink: 224 bytes leftover after parsing attributes in process `syz.1.3319'. [ 931.861974][T13639] loop0: detected capacity change from 0 to 512 [ 931.901156][T13639] EXT4-fs: Ignoring removed bh option [ 931.951090][T13639] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 932.013582][T13639] EXT4-fs (loop0): 1 truncate cleaned up [ 932.089560][T13639] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 932.248246][T13639] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #13: comm syz.0.3322: invalid indirect mapped block 4294901760 (level 0) [ 932.362724][T13639] loop0: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 932.364311][T13639] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #13: comm syz.0.3322: invalid indirect mapped block 4294967295 (level 1) [ 932.521273][T13639] loop0: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 932.561981][T13639] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #13: comm syz.0.3322: invalid indirect mapped block 65535 (level 2) [ 932.647803][T13639] loop0: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 933.013064][ T5771] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 933.488209][T13656] loop3: detected capacity change from 0 to 4096 [ 933.576300][T13656] ntfs3(loop3): Different NTFS sector size (1024) and media sector size (512). [ 933.697567][ T29] audit: type=1326 audit(1772228106.523:152): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13665 comm="syz.4.3334" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f70a5b9c799 code=0x0 [ 933.984940][T13656] ntfs3(loop3): Mark volume as dirty due to NTFS errors [ 934.176294][ T29] audit: type=1800 audit(1772228106.993:153): pid=13656 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.3329" name="file1" dev="loop3" ino=30 res=0 errno=0 [ 934.402046][ T6523] udevd[6523]: symlink '../../loop1' '/dev/disk/by-diskseq/996.tmp-b7:1' failed: Read-only file system [ 934.757687][ T6523] udevd[6523]: symlink '../../loop0' '/dev/disk/by-diskseq/1019.tmp-b7:0' failed: Read-only file system [ 934.815215][ T6075] udevd[6075]: symlink '../../loop3' '/dev/disk/by-diskseq/1007.tmp-b7:3' failed: Read-only file system [ 934.865052][ T6075] udevd[6075]: symlink '../../loop3' '/dev/disk/by-label/syzkaller.tmp-b7:3' failed: Read-only file system [ 934.932422][ T6075] udevd[6075]: symlink '../../loop3' '/dev/disk/by-uuid/7089678B273CDB5C.tmp-b7:3' failed: Read-only file system [ 935.195367][ T6523] udevd[6523]: symlink '../../loop0' '/dev/disk/by-diskseq/1019.tmp-b7:0' failed: Read-only file system [ 935.220795][ T7817] udevd[7817]: symlink '../../loop4' '/dev/disk/by-diskseq/1012.tmp-b7:4' failed: Read-only file system [ 935.256162][ T6002] udevd[6002]: symlink '../../loop2' '/dev/disk/by-diskseq/1018.tmp-b7:2' failed: Read-only file system [ 935.355232][ T5928] udevd[5928]: symlink '../../loop1' '/dev/disk/by-diskseq/996.tmp-b7:1' failed: Read-only file system [ 935.644635][ T6002] udevd[6002]: symlink '../../loop2' '/dev/disk/by-diskseq/1018.tmp-b7:2' failed: Read-only file system [ 936.644601][T13696] loop0: detected capacity change from 0 to 512 [ 936.974329][T13702] loop4: detected capacity change from 0 to 256 [ 937.616828][T13705] loop3: detected capacity change from 0 to 512 [ 937.681269][T13705] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 937.864686][T13705] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm syz.3.3350: bg 0: block 104: invalid block bitmap [ 937.926899][T13712] netlink: 20 bytes leftover after parsing attributes in process `syz.0.3352'. [ 937.967359][T13705] loop3: lost filesystem error report for type 5 error -117 [ 937.973641][T13705] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6685: Corrupt filesystem [ 937.981439][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 937.981534][ C1] EXT4-fs (loop3): initial error at time 1772228110: ext4_validate_block_bitmap:432 [ 937.981667][ C1] EXT4-fs (loop3): last error at time 1772228110: ext4_validate_block_bitmap:432 [ 938.093708][T13705] loop3: lost filesystem error report for type 5 error -117 [ 938.134034][T13705] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.3350: invalid indirect mapped block 1 (level 1) [ 938.221334][T13705] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 938.222851][T13705] EXT4-fs (loop3): 1 truncate cleaned up [ 938.312628][T13705] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 938.492579][T13717] binder: 13713:13717 ioctl c00c620f 200000000100 returned -22 [ 938.628034][T13715] loop1: detected capacity change from 0 to 1024 [ 939.124521][ T24] usb 3-1: new high-speed USB device number 18 using dummy_hcd [ 939.161967][ T1075] hfsplus: b-tree write err: -5, ino 25 [ 939.205968][ T1075] hfsplus: b-tree write err: -5, ino 4 [ 939.235770][ T1075] hfsplus: b-tree write err: -5, ino 2 [ 939.263379][ T1075] hfsplus: b-tree write err: -5, ino 17 [ 939.327449][ T24] usb 3-1: Using ep0 maxpacket: 16 [ 939.353047][ T5769] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 939.366951][ T24] usb 3-1: too many endpoints for config 0 interface 0 altsetting 0: 33, using maximum allowed: 30 [ 939.430676][ T24] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 252, changing to 11 [ 939.549733][ T24] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 33 [ 939.570688][ T6523] udevd[6523]: symlink '../../loop0' '/dev/disk/by-diskseq/1023.tmp-b7:0' failed: Read-only file system [ 939.660073][ T24] usb 3-1: New USB device found, idVendor=05ac, idProduct=027d, bcdDevice= 0.00 [ 939.720093][ T24] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 939.748085][ T7817] udevd[7817]: symlink '../../loop1' '/dev/disk/by-diskseq/996.tmp-b7:1' failed: Read-only file system [ 939.788554][ T5928] udevd[5928]: symlink '../../loop2' '/dev/disk/by-diskseq/1018.tmp-b7:2' failed: Read-only file system [ 939.831837][ T6002] udevd[6002]: symlink '../../loop4' '/dev/disk/by-diskseq/1024.tmp-b7:4' failed: Read-only file system [ 939.842985][ T24] usb 3-1: config 0 descriptor?? [ 939.870172][ T6075] udevd[6075]: symlink '../../loop3' '/dev/disk/by-diskseq/1025.tmp-b7:3' failed: Read-only file system [ 939.953017][ T6523] udevd[6523]: symlink '../../loop0' '/dev/disk/by-diskseq/1023.tmp-b7:0' failed: Read-only file system [ 940.076099][ T6075] udevd[6075]: symlink '../../loop3' '/dev/disk/by-label/syzkaller.tmp-b7:3' failed: Read-only file system [ 940.246178][ T5928] udevd[5928]: symlink '../../loop2' '/dev/disk/by-diskseq/1018.tmp-b7:2' failed: Read-only file system [ 940.268926][ T6002] udevd[6002]: symlink '../../loop4' '/dev/disk/by-diskseq/1024.tmp-b7:4' failed: Read-only file system [ 940.284180][ T7817] udevd[7817]: symlink '../../loop1' '/dev/disk/by-diskseq/996.tmp-b7:1' failed: Read-only file system [ 940.522865][T13728] loop3: detected capacity change from 0 to 128 [ 940.593014][ T24] apple 0003:05AC:027D.002A: unbalanced collection at end of report description [ 940.645056][T13728] hpfs: filesystem error: invalid number of hotfixes: 2066844986, used: 2066844985; already mounted read-only [ 940.732273][ T24] apple 0003:05AC:027D.002A: parse failed [ 940.760316][T13728] hpfs: filesystem error: improperly stopped [ 940.829991][T13728] hpfs: filesystem error: warning: spare dnodes used, try chkdsk [ 940.861224][T13728] hpfs: You really don't want any checks? You are crazy... [ 940.883001][ T24] apple 0003:05AC:027D.002A: probe with driver apple failed with error -22 [ 940.931242][T13728] hpfs: hpfs_map_sector(): read error [ 940.983306][T13728] hpfs: code page support is disabled [ 940.990769][ T24] usb 3-1: USB disconnect, device number 18 [ 941.052329][T13728] hpfs: hpfs_map_4sectors(): unaligned read [ 941.107629][T13728] hpfs: hpfs_map_4sectors(): unaligned read [ 941.113741][T13728] hpfs: filesystem error: unable to find root dir [ 941.382602][ T1295] ieee802154 phy0 wpan0: encryption failed: -22 [ 941.395529][ T1295] ieee802154 phy1 wpan1: encryption failed: -22 [ 941.998370][ T5829] usb 5-1: new high-speed USB device number 22 using dummy_hcd [ 942.035742][T13739] loop0: detected capacity change from 0 to 512 [ 942.118009][T13739] EXT4-fs: Ignoring removed nomblk_io_submit option [ 942.236989][ T5829] usb 5-1: Using ep0 maxpacket: 16 [ 942.271265][ T5829] usb 5-1: config 0 interface 0 altsetting 3 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 942.291220][ T5829] usb 5-1: config 0 interface 0 has no altsetting 0 [ 942.298350][ T5829] usb 5-1: New USB device found, idVendor=5543, idProduct=0004, bcdDevice= 0.00 [ 942.321596][ T5829] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 942.342245][ T5829] usb 5-1: config 0 descriptor?? [ 942.393974][T13739] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 942.511113][T13739] ext4 filesystem being mounted at /703/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 942.910725][ T5829] uclogic 0003:5543:0004.002B: unknown main item tag 0x0 [ 942.971510][ T5829] uclogic 0003:5543:0004.002B: unknown main item tag 0x0 [ 943.033353][ T5829] uclogic 0003:5543:0004.002B: unknown main item tag 0x0 [ 943.070382][T13126] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 943.175053][ T5829] uclogic 0003:5543:0004.002B: hidraw0: USB HID vff.ff Device [HID 5543:0004] on usb-dummy_hcd.4-1/input0 [ 943.241391][ T5771] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 943.301149][ T5829] usb 5-1: USB disconnect, device number 22 [ 943.357355][T13126] usb 2-1: Using ep0 maxpacket: 16 [ 943.417495][T13126] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 943.476520][T13126] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 943.579737][T13126] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 943.618672][T13753] loop2: detected capacity change from 0 to 164 [ 943.643719][T13126] usb 2-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 943.697373][T13126] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 943.754580][T13126] usb 2-1: config 0 descriptor?? [ 944.428681][T13126] microsoft 0003:045E:07DA.002C: unknown main item tag 0x6 [ 944.436427][T13126] microsoft 0003:045E:07DA.002C: unknown main item tag 0x0 [ 944.541917][T13126] microsoft 0003:045E:07DA.002C: ignoring exceeding usage max [ 944.593551][ T6523] udevd[6523]: symlink '../../loop2' '/dev/disk/by-uuid/2022-11-22-16-59-\x057-00.tmp-b7:2' failed: Read-only file system [ 944.701824][T13126] microsoft 0003:045E:07DA.002C: item 0 4 0 11 parsing failed [ 944.723044][T13752] fido_id[13752]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [ 944.746267][T13126] microsoft 0003:045E:07DA.002C: parse failed [ 944.832671][ T6075] udevd[6075]: symlink '../../loop0' '/dev/disk/by-diskseq/1032.tmp-b7:0' failed: Read-only file system [ 944.868459][T13126] microsoft 0003:045E:07DA.002C: probe with driver microsoft failed with error -22 [ 944.956847][T13126] usb 2-1: USB disconnect, device number 14 [ 945.207587][ T7817] udevd[7817]: symlink '../../loop4' '/dev/disk/by-diskseq/1027.tmp-b7:4' failed: Read-only file system [ 945.220052][ T6075] udevd[6075]: symlink '../../loop0' '/dev/disk/by-diskseq/1034.tmp-b7:0' failed: Read-only file system [ 945.265913][ T6523] udevd[6523]: symlink '../../loop2' '/dev/disk/by-diskseq/1035.tmp-b7:2' failed: Read-only file system [ 945.376497][ T9600] udevd[9600]: symlink '../../loop3' '/dev/disk/by-diskseq/1033.tmp-b7:3' failed: Read-only file system [ 945.552490][ T6075] udevd[6075]: symlink '../../loop0' '/dev/disk/by-diskseq/1034.tmp-b7:0' failed: Read-only file system [ 945.664642][ T6002] udevd[6002]: symlink '../../loop2' '/dev/disk/by-diskseq/1035.tmp-b7:2' failed: Read-only file system [ 946.040700][ T7817] udevd[7817]: symlink '../../loop4' '/dev/disk/by-diskseq/1027.tmp-b7:4' failed: Read-only file system [ 946.082617][ T6523] udevd[6523]: symlink '../../loop2' '/dev/disk/by-diskseq/1035.tmp-b7:2' failed: Read-only file system [ 946.833720][T13773] loop1: detected capacity change from 0 to 4096 [ 947.060108][T13781] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 949.419766][T13807] bridge0: port 3(bond0) entered blocking state [ 949.426489][T13807] bridge0: port 3(bond0) entered disabled state [ 949.458348][T13807] bond0: entered allmulticast mode [ 949.464014][T13807] bond_slave_0: entered allmulticast mode [ 949.534315][T13807] bond_slave_1: entered allmulticast mode [ 949.552369][T13807] batadv0: entered allmulticast mode [ 949.608528][T13807] bond0: entered promiscuous mode [ 949.636246][T13807] bond_slave_0: entered promiscuous mode [ 949.686907][T13807] bond_slave_1: entered promiscuous mode [ 949.699645][T13807] batadv0: entered promiscuous mode [ 949.769697][T13807] bridge0: port 3(bond0) entered blocking state [ 949.776631][T13807] bridge0: port 3(bond0) entered forwarding state [ 949.872531][ T6075] udevd[6075]: symlink '../../loop1' '/dev/disk/by-diskseq/1037.tmp-b7:1' failed: Read-only file system [ 949.927494][ T953] batman_adv: batadv0: No IGMP Querier present - multicast optimizations disabled [ 949.937221][ T953] batman_adv: batadv0: No MLD Querier present - multicast optimizations disabled [ 950.004050][T13813] loop4: detected capacity change from 0 to 64 [ 950.385084][ T6075] udevd[6075]: symlink '../../loop1' '/dev/disk/by-diskseq/1038.tmp-b7:1' failed: Read-only file system [ 950.451119][ T6523] udevd[6523]: symlink '../../loop2' '/dev/disk/by-diskseq/1036.tmp-b7:2' failed: Read-only file system [ 951.021766][ T6075] udevd[6075]: symlink '../../loop0' '/dev/disk/by-diskseq/1034.tmp-b7:0' failed: Read-only file system [ 951.394230][ T6075] udevd[6075]: symlink '../../loop3' '/dev/disk/by-diskseq/1033.tmp-b7:3' failed: Read-only file system [ 951.566919][ T6002] udevd[6002]: symlink '../../loop0' '/dev/disk/by-diskseq/1034.tmp-b7:0' failed: Read-only file system [ 951.650435][ T6523] udevd[6523]: symlink '../../loop4' '/dev/disk/by-diskseq/1039.tmp-b7:4' failed: Read-only file system [ 951.682954][ T5982] udevd[5982]: symlink '../../loop1' '/dev/disk/by-diskseq/1038.tmp-b7:1' failed: Read-only file system [ 951.775381][ T6075] udevd[6075]: symlink '../../loop3' '/dev/disk/by-diskseq/1033.tmp-b7:3' failed: Read-only file system [ 951.815052][ T7817] udevd[7817]: symlink '../../loop2' '/dev/disk/by-diskseq/1036.tmp-b7:2' failed: Read-only file system [ 952.343132][T13835] netlink: 24 bytes leftover after parsing attributes in process `syz.4.3409'. [ 953.771739][T13851] loop2: detected capacity change from 0 to 8 [ 953.994550][ T29] audit: type=1326 audit(1772228126.823:154): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13854 comm="syz.4.3419" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f70a5b9c799 code=0x7ffc0000 [ 954.065857][T13851] SQUASHFS error: zlib decompression failed, data probably corrupt [ 954.136025][T13851] SQUASHFS error: Failed to read block 0x4de: -5 [ 954.157448][ T29] audit: type=1326 audit(1772228126.863:155): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13854 comm="syz.4.3419" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f70a5b9c799 code=0x7ffc0000 [ 954.257496][ T29] audit: type=1326 audit(1772228126.953:156): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13854 comm="syz.4.3419" exe="/root/syz-executor" sig=0 arch=c000003e syscall=188 compat=0 ip=0x7f70a5b9c799 code=0x7ffc0000 [ 954.299131][T13851] SQUASHFS error: zlib decompression failed, data probably corrupt [ 954.355046][T13851] SQUASHFS error: Failed to read block 0x4df: -5 [ 954.384290][ T29] audit: type=1326 audit(1772228126.953:157): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13854 comm="syz.4.3419" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f70a5b9c799 code=0x7ffc0000 [ 954.442761][T13851] SQUASHFS error: zlib decompression failed, data probably corrupt [ 954.486089][T13851] SQUASHFS error: Failed to read block 0x4e0: -5 [ 954.531798][T13851] SQUASHFS error: zlib decompression failed, data probably corrupt [ 954.551898][ T29] audit: type=1326 audit(1772228126.953:158): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13854 comm="syz.4.3419" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f70a5b9c799 code=0x7ffc0000 [ 954.623441][T13851] SQUASHFS error: Failed to read block 0x4de: -5 [ 954.724712][ T29] audit: type=1326 audit(1772228126.963:159): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13854 comm="syz.4.3419" exe="/root/syz-executor" sig=0 arch=c000003e syscall=197 compat=0 ip=0x7f70a5b9c799 code=0x7ffc0000 [ 954.884343][ T6002] udevd[6002]: symlink '../../loop2' '/dev/disk/by-diskseq/1041.tmp-b7:2' failed: Read-only file system [ 954.914438][ T29] audit: type=1326 audit(1772228126.963:160): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13854 comm="syz.4.3419" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f70a5b9c799 code=0x7ffc0000 [ 955.055830][ T6075] udevd[6075]: symlink '../../loop0' '/dev/disk/by-diskseq/1034.tmp-b7:0' failed: Read-only file system [ 955.119845][ T29] audit: type=1800 audit(1772228127.513:161): pid=13851 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.3417" name="file1" dev="loop2" ino=5 res=0 errno=0 [ 955.502902][T13866] loop1: detected capacity change from 0 to 1024 [ 955.571801][ T6523] udevd[6523]: symlink '../../loop4' '/dev/disk/by-diskseq/1040.tmp-b7:4' failed: Read-only file system [ 955.590640][ T6075] udevd[6075]: symlink '../../loop2' '/dev/disk/by-diskseq/1041.tmp-b7:2' failed: Read-only file system [ 955.749589][T13866] hfsplus: b-tree write err: -5, ino 2 [ 956.022045][ T6002] udevd[6002]: symlink '../../loop1' '/dev/disk/by-diskseq/1038.tmp-b7:1' failed: Read-only file system [ 956.101320][ T6002] udevd[6002]: symlink '../../loop1' '/dev/disk/by-label/untitled.tmp-b7:1' failed: Read-only file system [ 956.234075][ T3515] hfsplus: b-tree write err: -5, ino 25 [ 956.262157][ T6002] udevd[6002]: symlink '../../loop1' '/dev/disk/by-uuid/3de3d207-fc4e-3c3b-aa08-7cb07cd064ab.tmp-b7:1' failed: Read-only file system [ 956.284558][ T6075] udevd[6075]: symlink '../../loop2' '/dev/disk/by-diskseq/1041.tmp-b7:2' failed: Read-only file system [ 956.310991][ T3515] hfsplus: b-tree write err: -5, ino 4 [ 956.331475][ T3515] hfsplus: b-tree write err: -5, ino 2 [ 956.387804][ T3515] hfsplus: b-tree write err: -5, ino 26 [ 956.716779][ T6075] udevd[6075]: symlink '../../loop2' '/dev/disk/by-diskseq/1041.tmp-b7:2' failed: Read-only file system [ 957.036950][ T6075] udevd[6075]: symlink '../../loop1' '/dev/disk/by-diskseq/1043.tmp-b7:1' failed: Read-only file system [ 957.694120][T13888] loop2: detected capacity change from 0 to 128 [ 957.814656][T13888] FAT-fs (loop2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 957.957795][T13888] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 958.713556][T13896] loop0: detected capacity change from 0 to 1024 [ 958.806658][ T1075] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 959.085390][T13896] hfsplus: bad catalog entry type [ 959.160473][ T5829] usb 5-1: new high-speed USB device number 23 using dummy_hcd [ 959.406589][T13902] netlink: 12 bytes leftover after parsing attributes in process `syz.2.3440'. [ 959.431297][ T5829] usb 5-1: Using ep0 maxpacket: 8 [ 959.506490][ T5829] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 959.548083][T13902] netlink: 12 bytes leftover after parsing attributes in process `syz.2.3440'. [ 959.631422][ T5829] usb 5-1: New USB device found, idVendor=18d1, idProduct=9400, bcdDevice= 0.00 [ 959.666920][ T5829] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 959.703623][ T953] hfsplus: b-tree write err: -5, ino 25 [ 959.714549][ T953] hfsplus: b-tree write err: -5, ino 4 [ 959.785228][ T953] hfsplus: b-tree write err: -5, ino 2 [ 959.792150][ T5829] usb 5-1: config 0 descriptor?? [ 959.912411][ T7817] udevd[7817]: symlink '../../loop0' '/dev/disk/by-label/untitled.tmp-b7:0' failed: Read-only file system [ 959.958896][ T6075] udevd[6075]: symlink '../../loop3' '/dev/disk/by-diskseq/1033.tmp-b7:3' failed: Read-only file system [ 959.992894][ T6002] udevd[6002]: symlink '../../loop1' '/dev/disk/by-diskseq/1044.tmp-b7:1' failed: Read-only file system [ 960.098910][ T7817] udevd[7817]: symlink '../../loop0' '/dev/disk/by-uuid/4da50ae9-7d30-3220-a998-cec1f675fd4a.tmp-b7:0' failed: Read-only file system [ 960.181973][ T6523] udevd[6523]: symlink '../../loop2' '/dev/disk/by-diskseq/1045.tmp-b7:2' failed: Read-only file system [ 960.460157][ T5829] stadia 0003:18D1:9400.002D: item fetching failed at offset 3/5 [ 960.524173][ T5829] stadia 0003:18D1:9400.002D: parse failed [ 960.562866][ T6075] udevd[6075]: symlink '../../loop0' '/dev/disk/by-diskseq/1046.tmp-b7:0' failed: Read-only file system [ 960.578092][ T5829] stadia 0003:18D1:9400.002D: probe with driver stadia failed with error -22 [ 960.720621][ T5829] usb 5-1: USB disconnect, device number 23 [ 960.785812][ T6075] udevd[6075]: symlink '../../loop0' '/dev/disk/by-diskseq/1046.tmp-b7:0' failed: Read-only file system [ 960.863269][ T6523] udevd[6523]: symlink '../../loop2' '/dev/disk/by-diskseq/1047.tmp-b7:2' failed: Read-only file system [ 961.061031][T13912] loop1: detected capacity change from 0 to 512 [ 961.093593][T13914] sch_tbf: burst 1 is lower than device lo mtu (32783) ! [ 961.131603][T13912] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 961.186773][T13912] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8842e02c, mo2=0002] [ 961.208252][T13912] EXT4-fs (loop1): orphan cleanup on readonly fs [ 961.214831][T13912] EXT4-fs error (device loop1): ext4_orphan_get:1417: comm syz.1.3445: bad orphan inode 267 [ 961.359956][T13912] loop1: lost filesystem error report for type 5 error -117 [ 961.367218][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 961.381585][ C1] EXT4-fs (loop1): initial error at time 1772228134: ext4_orphan_get:1417 [ 961.390464][ C1] EXT4-fs (loop1): last error at time 1772228134: ext4_orphan_get:1417 [ 961.456962][T13912] EXT4-fs (loop1): Remounting filesystem read-only [ 961.509618][T13912] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 961.681200][T13912] EXT4-fs warning (device loop1): dx_probe:861: inode #2: comm syz.1.3445: dx entry: limit 0 != root limit 125 [ 961.776660][T13912] EXT4-fs warning (device loop1): dx_probe:934: inode #2: comm syz.1.3445: Corrupt directory, running e2fsck is recommended [ 961.973255][T13921] netlink: 52 bytes leftover after parsing attributes in process `syz.2.3449'. [ 962.137964][ T5775] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 962.943754][T13937] loop2: detected capacity change from 0 to 256 [ 963.041321][T13937] exfat: Deprecated parameter 'utf8' [ 963.319078][T13937] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0x5441951d, utbl_chksum : 0xe619d30d) [ 964.295599][T13950] netlink: 'syz.0.3461': attribute type 2 has an invalid length. [ 964.375307][T13953] loop4: detected capacity change from 0 to 128 [ 964.454858][T13953] hpfs: filesystem error: invalid number of hotfixes: 2066844986, used: 2066844985; already mounted read-only [ 964.517578][T13953] hpfs: filesystem error: improperly stopped [ 964.524032][T13953] hpfs: filesystem error: warning: spare dnodes used, try chkdsk [ 964.577414][T13953] hpfs: You really don't want any checks? You are crazy... [ 964.585375][T13953] hpfs: hpfs_map_sector(): read error [ 964.631619][T13953] hpfs: code page support is disabled [ 964.711422][T13953] hpfs: hpfs_map_4sectors(): unaligned read [ 964.746358][T13953] hpfs: hpfs_map_4sectors(): unaligned read [ 964.787749][T13953] hpfs: filesystem error: unable to find root dir [ 965.937381][T13126] usb 5-1: new low-speed USB device number 24 using dummy_hcd [ 966.081823][ T6075] udevd[6075]: symlink '../../loop3' '/dev/disk/by-diskseq/1033.tmp-b7:3' failed: Read-only file system [ 966.152779][T13971] loop3: detected capacity change from 0 to 512 [ 966.212828][T13126] usb 5-1: config 0 interface 0 altsetting 41 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 966.296507][T13126] usb 5-1: config 0 interface 0 has no altsetting 0 [ 966.341351][T13126] usb 5-1: New USB device found, idVendor=056a, idProduct=00bb, bcdDevice= 0.00 [ 966.381907][ T6523] udevd[6523]: symlink '../../loop1' '/dev/disk/by-diskseq/1049.tmp-b7:1' failed: Read-only file system [ 966.432013][T13126] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 966.505071][T13126] usb 5-1: config 0 descriptor?? [ 966.513697][T13971] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 966.547602][T13966] loop1: detected capacity change from 0 to 4096 [ 966.648253][T13971] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e040e018, mo2=0002] [ 966.776327][T13971] System zones: 0-1, 15-15, 18-18, 34-34 [ 966.852692][ T6523] udevd[6523]: symlink '../../loop0' '/dev/disk/by-diskseq/1048.tmp-b7:0' failed: Read-only file system [ 966.861786][ T6002] udevd[6002]: symlink '../../loop2' '/dev/disk/by-diskseq/1047.tmp-b7:2' failed: Read-only file system [ 966.882478][T13971] EXT4-fs (loop3): orphan cleanup on readonly fs [ 966.901939][ T7817] udevd[7817]: symlink '../../loop4' '/dev/disk/by-diskseq/1040.tmp-b7:4' failed: Read-only file system [ 966.925127][T13977] loop2: detected capacity change from 0 to 512 [ 966.936328][T13971] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 967.045753][T13971] EXT4-fs warning (device loop3): ext4_enable_quotas:7236: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 967.085241][ T5928] udevd[5928]: symlink '../../loop3' '/dev/disk/by-diskseq/1033.tmp-b7:3' failed: Read-only file system [ 967.239481][T13977] EXT4-fs (loop2): 1 truncate cleaned up [ 967.273171][T13971] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 967.303492][ T5928] udevd[5928]: symlink '../../loop3' '/dev/disk/by-label/syzkaller.tmp-b7:3' failed: Read-only file system [ 967.376787][T13971] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.3470: bg 0: block 40: padding at end of block bitmap is not set [ 967.396399][T13977] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 967.457740][T13126] usb 5-1: USB disconnect, device number 24 [ 967.468875][ T6523] udevd[6523]: symlink '../../loop0' '/dev/disk/by-diskseq/1048.tmp-b7:0' failed: Read-only file system [ 967.493957][ T7817] udevd[7817]: symlink '../../loop4' '/dev/disk/by-diskseq/1040.tmp-b7:4' failed: Read-only file system [ 967.529009][T13971] loop3: lost filesystem error report for type 5 error -117 [ 967.532454][T13971] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6685: Corrupt filesystem [ 967.540444][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 967.540543][ C1] EXT4-fs (loop3): initial error at time 1772228140: ext4_validate_block_bitmap:441 [ 967.540675][ C1] EXT4-fs (loop3): last error at time 1772228140: ext4_validate_block_bitmap:441 [ 967.685255][T13971] loop3: lost filesystem error report for type 5 error -117 [ 967.741767][ T6523] udevd[6523]: symlink '../../loop0' '/dev/disk/by-diskseq/1048.tmp-b7:0' failed: Read-only file system [ 967.823996][T13971] EXT4-fs (loop3): 1 truncate cleaned up [ 967.885504][ T29] audit: type=1800 audit(1772228140.703:162): pid=13977 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.3472" name="file1" dev="loop2" ino=15 res=0 errno=0 [ 967.930155][T13971] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 967.984639][T13966] ntfs3(loop1): failed to convert "046c" to maccroatian [ 968.131306][T13971] EXT4-fs error (device loop3): ext4_encrypted_get_link:46: inode #16: comm syz.3.3470: bad symlink. [ 968.232950][T13977] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.3472: bg 0: block 465: padding at end of block bitmap is not set [ 968.331513][T13980] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm ext4lazyinit: bg 0: block 465: padding at end of block bitmap is not set [ 968.561443][T13977] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 8 with max blocks 200 with error 28 [ 968.655790][T13977] EXT4-fs (loop2): This should not happen!! Data will be lost [ 968.655790][T13977] [ 968.824338][T13977] EXT4-fs (loop2): Total free blocks count 0 [ 968.917375][T13982] loop0: detected capacity change from 0 to 1024 [ 968.992745][T13977] EXT4-fs (loop2): Free/Dirty block details [ 969.057834][T13977] EXT4-fs (loop2): free_blocks=0 [ 969.063006][T13977] EXT4-fs (loop2): dirty_blocks=205 [ 969.091985][ T5769] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 969.110554][T13977] EXT4-fs (loop2): Block reservation details [ 969.116767][T13977] EXT4-fs (loop2): i_reserved_data_blocks=205 [ 969.993207][ T1075] hfsplus: b-tree write err: -5, ino 25 [ 970.062940][T13987] loop3: detected capacity change from 0 to 256 [ 970.074880][ T1075] hfsplus: b-tree write err: -5, ino 4 [ 970.107220][ T1075] hfsplus: b-tree write err: -5, ino 2 [ 970.261910][ T176] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 970.472918][T13987] exFAT-fs (loop3): failed to load upcase table (idx : 0x0000fd4f, chksum : 0x3963664b, utbl_chksum : 0xe619d30d) [ 971.164057][ T7817] udevd[7817]: symlink '../../loop3' '/dev/disk/by-diskseq/1055.tmp-b7:3' failed: Read-only file system [ 971.274320][ T5982] udevd[5982]: symlink '../../loop4' '/dev/disk/by-diskseq/1054.tmp-b7:4' failed: Read-only file system [ 971.439516][ T7817] udevd[7817]: symlink '../../loop3' '/dev/disk/by-uuid/1234-1234.tmp-b7:3' failed: Read-only file system [ 971.683320][T13992] loop4: detected capacity change from 0 to 32768 [ 971.733260][T13992] BTRFS error: device /dev/loop4 has incomplete metadata_uuid change, please use btrfstune to complete [ 971.763997][ T6523] udevd[6523]: symlink '../../loop1' '/dev/disk/by-diskseq/1050.tmp-b7:1' failed: Read-only file system [ 972.261337][ T6075] udevd[6075]: symlink '../../loop2' '/dev/disk/by-diskseq/1052.tmp-b7:2' failed: Read-only file system [ 972.334442][ T6523] udevd[6523]: symlink '../../loop1' '/dev/disk/by-diskseq/1056.tmp-b7:1' failed: Read-only file system [ 972.362915][ T7817] udevd[7817]: symlink '../../loop3' '/dev/disk/by-diskseq/1055.tmp-b7:3' failed: Read-only file system [ 972.425308][ T6002] udevd[6002]: symlink '../../loop0' '/dev/disk/by-diskseq/1058.tmp-b7:0' failed: Read-only file system [ 972.524913][ T6075] udevd[6075]: symlink '../../loop2' '/dev/disk/by-label/syzkaller.tmp-b7:2' failed: Read-only file system [ 972.731749][ T5928] udevd[5928]: symlink '../../loop4' '/dev/disk/by-diskseq/1063.tmp-b7:4' failed: Read-only file system [ 974.922010][ T5829] usb 5-1: new high-speed USB device number 25 using dummy_hcd [ 975.150906][ T5829] usb 5-1: Using ep0 maxpacket: 32 [ 975.202344][ T5829] usb 5-1: config 4 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 975.276221][ T5829] usb 5-1: config 4 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 975.378069][ T5829] usb 5-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 975.415878][ T5829] usb 5-1: New USB device strings: Mfr=255, Product=255, SerialNumber=0 [ 975.477585][ T5829] usb 5-1: Product: syz [ 975.517565][ T5829] usb 5-1: Manufacturer: syz [ 975.674592][ T5829] hub 5-1:4.0: USB hub found [ 975.901800][ T5829] hub 5-1:4.0: 2 ports detected [ 976.117629][ T5829] hub 5-1:4.0: hub_hub_status failed (err = -71) [ 976.124234][ T5829] hub 5-1:4.0: config failed, can't get hub status (err -71) [ 976.145043][T14029] loop1: detected capacity change from 0 to 4096 [ 976.322258][ T5829] usb 5-1: USB disconnect, device number 25 [ 976.433012][T14039] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 977.091493][T14030] loop2: detected capacity change from 0 to 8192 [ 977.302521][ T5928] udevd[5928]: symlink '../../loop1' '/dev/disk/by-diskseq/1067.tmp-b7:1' failed: Read-only file system [ 977.414739][ T5928] udevd[5928]: symlink '../../loop1' '/dev/disk/by-uuid/ab2f6cf2-a99d-4328-b186-08168e7a6b7e.tmp-b7:1' failed: Read-only file system [ 977.652929][T14046] CUSE: unknown device info "`" [ 977.697512][T14046] CUSE: unknown device info "" [ 977.736238][T14046] CUSE: unknown device info "€" [ 977.780914][T14046] CUSE: zero length info key specified [ 978.206409][ T6075] udevd[6075]: symlink '../../loop2' '/dev/disk/by-diskseq/1068.tmp-b7:2' failed: Read-only file system [ 978.335702][ T6075] udevd[6075]: symlink '../../loop2' '/dev/disk/by-label/SYZKALLER.tmp-b7:2' failed: Read-only file system [ 978.475365][ T6075] udevd[6075]: symlink '../../loop2' '/dev/disk/by-uuid/1DC8-C73B.tmp-b7:2' failed: Read-only file system [ 978.586913][ T6523] udevd[6523]: symlink '../../loop1' '/dev/disk/by-diskseq/1067.tmp-b7:1' failed: Read-only file system [ 979.136862][ T6523] udevd[6523]: symlink '../../loop1' '/dev/disk/by-diskseq/1067.tmp-b7:1' failed: Read-only file system [ 979.414479][ T6002] udevd[6002]: symlink '../../loop0' '/dev/disk/by-diskseq/1062.tmp-b7:0' failed: Read-only file system [ 980.071375][ T6523] udevd[6523]: symlink '../../loop1' '/dev/disk/by-diskseq/1067.tmp-b7:1' failed: Read-only file system [ 980.132978][ T6075] udevd[6075]: symlink '../../loop2' '/dev/disk/by-diskseq/1068.tmp-b7:2' failed: Read-only file system [ 980.704768][T14083] loop1: detected capacity change from 0 to 16 [ 980.862322][T14083] erofs (device loop1): mounted with root inode @ nid 36. [ 981.050568][T14083] syz.1.3513: attempt to access beyond end of device [ 981.050568][T14083] loop1: rw=8388608, sector=1936876908, nr_sectors = 1 limit=16 [ 981.135493][T14083] syz.1.3513: attempt to access beyond end of device [ 981.135493][T14083] loop1: rw=8388608, sector=3955228672, nr_sectors = 1 limit=16 [ 981.238338][T14088] syz.1.3513: attempt to access beyond end of device [ 981.238338][T14088] loop1: rw=8388608, sector=1936876908, nr_sectors = 1 limit=16 [ 981.276502][T14088] syz.1.3513: attempt to access beyond end of device [ 981.276502][T14088] loop1: rw=8388608, sector=3955228672, nr_sectors = 1 limit=16 [ 981.819988][T14094] genirq: Flags mismatch irq 4. 00200000 (pcl812) vs. 00200080 (ttyS0) [ 982.331095][ T6075] udevd[6075]: symlink '../../loop1' '/dev/disk/by-diskseq/1071.tmp-b7:1' failed: Read-only file system [ 982.405522][T14098] loop1: detected capacity change from 0 to 64 [ 982.536104][ T6523] udevd[6523]: symlink '../../loop2' '/dev/disk/by-diskseq/1070.tmp-b7:2' failed: Read-only file system [ 983.031031][ T6075] udevd[6075]: symlink '../../loop1' '/dev/disk/by-diskseq/1072.tmp-b7:1' failed: Read-only file system [ 983.095468][ T6075] udevd[6075]: symlink '../../loop1' '/dev/disk/by-label/untitled.tmp-b7:1' failed: Read-only file system [ 983.395463][T14109] loop0: detected capacity change from 0 to 128 [ 983.555424][T14109] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=256, location=256 [ 983.684304][T14109] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 983.804854][ T6075] udevd[6075]: symlink '../../loop0' '/dev/disk/by-diskseq/1062.tmp-b7:0' failed: Read-only file system [ 984.100449][ T6523] udevd[6523]: symlink '../../loop1' '/dev/disk/by-diskseq/1073.tmp-b7:1' failed: Read-only file system [ 984.370612][ T6075] udevd[6075]: symlink '../../loop3' '/dev/disk/by-diskseq/1065.tmp-b7:3' failed: Read-only file system [ 984.385872][ T6523] udevd[6523]: symlink '../../loop4' '/dev/disk/by-diskseq/1064.tmp-b7:4' failed: Read-only file system [ 984.430798][ T6002] udevd[6002]: symlink '../../loop1' '/dev/disk/by-diskseq/1073.tmp-b7:1' failed: Read-only file system [ 984.449878][ T7817] udevd[7817]: symlink '../../loop2' '/dev/disk/by-diskseq/1070.tmp-b7:2' failed: Read-only file system [ 984.964289][T14122] loop3: detected capacity change from 0 to 2048 [ 985.171238][ T5829] ===================================================== [ 985.184722][ T5829] BUG: KMSAN: uninit-value in vidtv_ts_null_write_into+0x43e/0x5c0 [ 985.193109][ T5829] vidtv_ts_null_write_into+0x43e/0x5c0 [ 985.201851][ T5829] vidtv_mux_tick+0x34b7/0x3e40 [ 985.210214][ T5829] process_scheduled_works+0xb21/0x1e30 [ 985.221466][ T5829] worker_thread+0xede/0x1580 [ 985.234727][ T5829] kthread+0x53f/0x600 [ 985.242140][ T5829] ret_from_fork+0x20f/0x910 [ 985.250106][ T5829] ret_from_fork_asm+0x1a/0x30 [ 985.255134][ T5829] [ 985.257693][ T5829] Uninit was stored to memory at: [ 985.263083][ T5829] vidtv_ts_null_write_into+0x437/0x5c0 [ 985.274800][ T5829] vidtv_mux_tick+0x34b7/0x3e40 [ 985.281362][ T5829] process_scheduled_works+0xb21/0x1e30 [ 985.292298][ T5829] worker_thread+0xede/0x1580 [ 985.300233][ T5829] kthread+0x53f/0x600 [ 985.304531][ T5829] ret_from_fork+0x20f/0x910 [ 985.312321][ T5829] ret_from_fork_asm+0x1a/0x30 [ 985.322640][ T5829] [ 985.325081][ T5829] Local variable args.i134 created at: [ 985.338590][ T5829] vidtv_mux_tick+0x3150/0x3e40 [ 985.343712][ T5829] process_scheduled_works+0xb21/0x1e30 [ 985.352608][ T5829] [ 985.355082][ T5829] CPU: 0 UID: 0 PID: 5829 Comm: kworker/0:3 Tainted: G W L syzkaller #0 PREEMPT(full) [ 985.373832][ T5829] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 985.379808][ T5829] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 985.392942][ T5829] Workqueue: events vidtv_mux_tick [ 985.401676][ T5829] ===================================================== [ 985.411744][ T5829] Disabling lock debugging due to kernel taint [ 985.477747][T14122] UDF-fs: error (device loop3): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 985.601700][ T5829] Kernel panic - not syncing: kmsan.panic set ... [ 985.608332][ T5829] CPU: 0 UID: 0 PID: 5829 Comm: kworker/0:3 Tainted: G B W L syzkaller #0 PREEMPT(full) [ 985.619576][ T5829] Tainted: [B]=BAD_PAGE, [W]=WARN, [L]=SOFTLOCKUP [ 985.626116][ T5829] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 985.636338][ T5829] Workqueue: events vidtv_mux_tick [ 985.641819][ T5829] Call Trace: [ 985.645228][ T5829] [ 985.648366][ T5829] __dump_stack+0x26/0x30 [ 985.652919][ T5829] dump_stack_lvl+0x50/0x1c0 [ 985.657722][ T5829] ? dump_stack+0x12/0x25 [ 985.662269][ T5829] dump_stack+0x1e/0x25 [ 985.666632][ T5829] vpanic+0x7b4/0x1430 [ 985.671099][ T5829] panic+0x15d/0x160 [ 985.675291][ T5829] kmsan_report+0x31a/0x320 [ 985.680043][ T5829] ? kmsan_get_shadow_origin_ptr+0x4a/0xb0 [ 985.686121][ T5829] ? __msan_warning+0x1b/0x30 [ 985.691273][ T5829] ? vidtv_ts_null_write_into+0x43e/0x5c0 [ 985.697265][ T5829] ? vidtv_mux_tick+0x34b7/0x3e40 [ 985.702505][ T5829] ? process_scheduled_works+0xb21/0x1e30 [ 985.708427][ T5829] ? worker_thread+0xede/0x1580 [ 985.713482][ T5829] ? kthread+0x53f/0x600 [ 985.717974][ T5829] ? ret_from_fork+0x20f/0x910 [ 985.722930][ T5829] ? ret_from_fork_asm+0x1a/0x30 [ 985.728145][ T5829] ? ret_from_fork_asm+0x1a/0x30 [ 985.733327][ T5829] ? raw_irqentry_exit_cond_resched+0x5d/0x80 [ 985.739651][ T5829] ? irqentry_exit+0x8f/0x6d0 [ 985.744587][ T5829] ? kmsan_internal_set_shadow_origin+0x7a/0x110 [ 985.751152][ T5829] ? kmsan_get_metadata+0xf1/0x160 [ 985.756510][ T5829] ? kmsan_get_shadow_origin_ptr+0x4a/0xb0 [ 985.762575][ T5829] ? vidtv_ts_inc_cc+0xc1/0xf0 [ 985.767554][ T5829] ? filter_irq_stacks+0x49/0x190 [ 985.772843][ T5829] ? stack_depot_save_flags+0x35/0x790 [ 985.778569][ T5829] ? kmsan_get_metadata+0xf1/0x160 [ 985.783914][ T5829] ? kmsan_internal_set_shadow_origin+0x7a/0x110 [ 985.790644][ T5829] ? kmsan_get_metadata+0xf1/0x160 [ 985.795999][ T5829] __msan_warning+0x1b/0x30 [ 985.800718][ T5829] vidtv_ts_null_write_into+0x43e/0x5c0 [ 985.806531][ T5829] vidtv_mux_tick+0x34b7/0x3e40 [ 985.811857][ T5829] ? __pfx_vidtv_mux_tick+0x10/0x10 [ 985.817301][ T5829] process_scheduled_works+0xb21/0x1e30 [ 985.823115][ T5829] worker_thread+0xede/0x1580 [ 985.828120][ T5829] kthread+0x53f/0x600 [ 985.832418][ T5829] ? __pfx_worker_thread+0x10/0x10 [ 985.837753][ T5829] ? __pfx_kthread+0x10/0x10 [ 985.842574][ T5829] ret_from_fork+0x20f/0x910 [ 985.847377][ T5829] ? __switch_to+0x51c/0x750 [ 985.852196][ T5829] ? __pfx_kthread+0x10/0x10 [ 985.857012][ T5829] ret_from_fork_asm+0x1a/0x30 [ 985.862023][ T5829] [ 985.865889][ T5829] Kernel Offset: disabled [ 985.870289][ T5829] Rebooting in 86400 seconds..