last executing test programs: 521.981507ms ago: executing program 3 (id=7157): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=@updpolicy={0x1bc, 0x19, 0x1, 0x0, 0x0, {{@in=@multicast1, @in6=@empty, 0x0, 0x3, 0x4e24, 0x0, 0xa, 0x0, 0x20, 0x8}, {0x0, 0x1, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x1d}, {0x0, 0x0, 0x0, 0x2dd}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@tmpl={0x104, 0x5, [{{@in=@dev={0xac, 0x14, 0x14, 0x3b}, 0x0, 0x2b}, 0x0, @in=@dev={0xac, 0x14, 0x14, 0xc}, 0x3507, 0x0, 0x0, 0x2}, {{@in=@broadcast, 0x0, 0x32}, 0x0, @in6=@remote}, {{@in6=@mcast2, 0x0, 0x3c}, 0x2, @in=@remote, 0x0, 0x1}, {{@in=@rand_addr=0x64010102, 0x0, 0x3c}, 0x0, @in=@broadcast, 0x0, 0x1}]}]}, 0x1bc}}, 0x0) 467.791557ms ago: executing program 3 (id=7162): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000140)=@file={0x4}, 0xe0) 444.478497ms ago: executing program 2 (id=7163): r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/softnet_stat\x00') read$eventfd(r0, &(0x7f0000000180), 0x8) 426.246177ms ago: executing program 0 (id=7164): r0 = socket(0x10, 0x3, 0x9) sendmsg$NFT_BATCH(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000005304010000000000000000000500000a14000000fb03"], 0x28}, 0x1, 0x0, 0x0, 0x64841}, 0x40000) 403.027457ms ago: executing program 3 (id=7167): r0 = inotify_init() lseek(r0, 0x8, 0x1) 381.898628ms ago: executing program 2 (id=7168): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000c80)={0x0, 0x0, &(0x7f0000000c40)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000013000500"/20, @ANYRES32=0x0, @ANYBLOB="00000000010604000c002b8008000200000001001400030076657468305f766c616e0000000000000a000100aa"], 0x4c}}, 0x48000) 356.304478ms ago: executing program 0 (id=7170): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x24, 0x1, 0x4, 0x301, 0x0, 0x0, {0x0, 0x0, 0x8}, [@NFULA_CFG_CMD={0x5, 0x1, 0x2}, @NFULA_CFG_FLAGS={0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x4450}, 0x4000044) 342.404958ms ago: executing program 4 (id=7171): r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000600)=@mangle={'mangle\x00', 0x2, 0x6, 0x618, 0x0, 0x338, 0x200, 0x428, 0x200, 0x548, 0x548, 0x548, 0x548, 0x548, 0x6, 0x0, {[{{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @ipv4={'\x00', '\xff\xff', @remote}, [0x0, 0xff, 0xff000000, 0xff000000], [0x0, 0xffffff00, 0xffffff00, 0xffffffff], 'gretap0\x00', 'batadv0\x00', {}, {0xff}, 0x11, 0x5, 0x1, 0x18}, 0x0, 0xf8, 0x120, 0x0, {0x7a00000010000000}, [@inet=@rpfilter={{0x28}, {0x6}}, @inet=@rpfilter={{0x28}, {0xe}}]}, @unspec=@CHECKSUM={0x28}}, {{@uncond, 0x0, 0xa8, 0xe0}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x0, 0xfc, 0x4}, {0xffff, 0x2}, {0x0, 0x0, 0x4}}}}, {{@ipv6={@dev={0xfe, 0x80, '\x00', 0xb4}, @initdev={0xfe, 0x88, '\x00', 0xfd, 0x0}, [0xffffff00, 0x0, 0xff, 0xff], [0xffffff00, 0x0, 0x0, 0xffffff00], 'ip6gre0\x00', 'bond_slave_0\x00', {0xff}}, 0x0, 0xf0, 0x138, 0x48000000, {}, [@common=@dst={{0x48}, {0xff, 0x4, 0x0, [0x1, 0x7a, 0xfffd, 0x3f4, 0x0, 0x9, 0x5, 0x0, 0x8, 0x30, 0xe5, 0x4, 0x1, 0x6, 0x0, 0x7], 0x6}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@mcast2, @ipv4=@multicast1, 0x27, 0x28, 0x1}}}, {{@ipv6={@remote, @private1={0xfc, 0x1, '\x00', 0x1}, [0x0, 0xffff00, 0xffffffff], [0xffffff00, 0xffffff00, 0xffffff00, 0xffffff00], 'nr0\x00', 'syzkaller0\x00', {}, {}, 0x62, 0x5, 0x3, 0x20}, 0x0, 0xa8, 0xf0}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@private0, @ipv6=@private0={0xfc, 0x0, '\x00', 0x1}, 0x6, 0x27, 0xd}}}, {{@ipv6={@mcast2, @private0, [0xff000000, 0xffffff, 0x0, 0xffffff00], [0xffffff00, 0x0, 0xff, 0xff], 'pim6reg1\x00', 'geneve1\x00', {}, {}, 0x6c, 0x80, 0x5, 0x61}, 0x0, 0xf8, 0x120, 0x0, {}, [@inet=@rpfilter={{0x28}, {0xa}}, @inet=@rpfilter={{0x28}, {0x2}}]}, @HL={0x28, 'HL\x00', 0x0, {0xff}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x678) 290.684688ms ago: executing program 3 (id=7172): r0 = add_key$keyring(&(0x7f0000000200), &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, 0x0, &(0x7f0000000040)=@chain={'key_or_keyring:', r0}) 276.780298ms ago: executing program 1 (id=7173): r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x11, 0x68, 0x0, &(0x7f00000004c0)) 262.977438ms ago: executing program 4 (id=7174): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000001c0)={'filter\x00', 0x5, 0x4, 0x3c8, 0x110, 0x1f8, 0x1f8, 0x2e0, 0x2e0, 0x110, 0x4, 0x0, {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote, @mac=@link_local, @private=0xa010101, @broadcast, 0x8, 0x1}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffe}}, {{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x418) 240.959779ms ago: executing program 3 (id=7175): syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./bus\x00', 0x200000, &(0x7f0000000940)={[{@resgid}, {@max_batch_time={'max_batch_time', 0x3d, 0x6b82}}, {@barrier}, {@quota}, {@noquota}, {@quota}, {@nomblk_io_submit}, {@nomblk_io_submit}]}, 0x1, 0x52b, &(0x7f0000000240)="$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") quotactl$Q_QUOTAON(0x0, &(0x7f0000000180)=@loop={'/dev/loop', 0x0}, 0x0, 0x0) 237.261109ms ago: executing program 0 (id=7176): r0 = syz_open_procfs$pagemap(0x0, &(0x7f0000001080)) ioctl$PAGEMAP_SCAN(r0, 0xc0606610, &(0x7f00000001c0)={0x60, 0x0, &(0x7f0000001000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, 0xffffffffff7ffffd, 0x0, 0x0, 0x403, 0x0, 0x2, 0x0, 0x4}) 234.813909ms ago: executing program 1 (id=7177): r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, 0x0, 0x0) 224.317009ms ago: executing program 2 (id=7178): r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000700)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write$cgroup_int(r0, &(0x7f0000000140)=0x1a5a, 0x12) 193.155159ms ago: executing program 4 (id=7179): mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xc) mknod$loop(0x0, 0x4200, 0x1) 180.212669ms ago: executing program 2 (id=7180): r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_INITSTATE(r0, 0x113, 0x4, &(0x7f0000000500)=0x1, 0x4) 177.784579ms ago: executing program 1 (id=7181): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x18, 0xc, &(0x7f00000001c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0xd093}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, &(0x7f00000000c0)='syzkaller\x00', 0x5, 0x1005, &(0x7f0000000e00)=""/4101, 0x41100, 0xc}, 0x94) 156.887609ms ago: executing program 0 (id=7182): bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000580)={0x0, 0xffffffffffffffff, 0x0, 0x1c, &(0x7f0000000000)='////\x00\x82q\xee\x00!\xbd\xc2\x98#YP\xee\x9c2G\xf0\x81x\x97\x00\x00\x00\x00'}, 0x30) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) 133.85059ms ago: executing program 4 (id=7183): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000980)=ANY=[@ANYBLOB="b8010000100001002cbc7000000000002b80c0c91e9877c892bc0e0cf70280eefc010000000000000000e2ffffff000100000000000000000000ffff7f000001", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000ffffe0000001000000002b00000000000000000000000000000000000000fefffffffffffffffeffffffffffffff030000000000000000000000000000000000000000000000fcffffffffffffff00000000000000000000000000000000010000000000000000084000000000000900000000000000920200000000000000100000000000000000000000000000000000000a0004002c00000000000000600002"], 0x1b8}}, 0x44050) 99.704539ms ago: executing program 1 (id=7184): r0 = socket$pppl2tp(0x18, 0x1, 0x1) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x1, 0x4) 82.91104ms ago: executing program 0 (id=7185): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) preadv2(r0, &(0x7f0000000340)=[{&(0x7f0000000200)=""/261, 0x105}], 0x1, 0x102, 0xfffffffd, 0x3b) 74.24843ms ago: executing program 2 (id=7186): r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002400)=@raw={'raw\x00', 0x3c1, 0x3, 0x488, 0x1b8, 0x12, 0x600, 0x1b8, 0x202, 0x3b8, 0x2e8, 0x2e8, 0x3b8, 0x2c0, 0x4, 0x0, {[{{@uncond, 0x0, 0x190, 0x1b8, 0x0, {}, [@common=@unspec=@string={{0xc0}, {0x0, 0x0, 'fsm\x00', "0000000000000419b5115c2aee68d23a465cd431e150c3234e082555f67222476147864fa03182f5cf11d8c348cbd06dc8de1dcbde7d4e252c3394fed47bf78c70f607b0178fa5ea335019ac07a602061c96baeb8989f1f34a214e6726401fe4b124e0f7323a587d2a1fcf07000000eca0a7b66c60c527bac2b500", 0x8}}, @common=@inet=@socket2={{0x28}}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xd8, 0x200, 0x0, {}, [@common=@ah={{0x30}, {[0x4d3, 0x4d3], 0xc9, 0x11, 0x3}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x7ff, 'system_u:object_r:crond_initrc_exec_t:s0\x00'}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4e8) 63.54492ms ago: executing program 4 (id=7187): mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x2800001, 0xc3072, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) 53.43771ms ago: executing program 1 (id=7188): r0 = socket$kcm(0x2, 0x1000000000000002, 0x0) sendmsg$inet(r0, &(0x7f0000007940)={&(0x7f0000000100)={0x2, 0x4e24, @rand_addr=0x20}, 0x10, 0x0, 0x0, &(0x7f0000007880)=[@ip_tos_u8={{0x11, 0x29}}, @ip_retopts={{0x18, 0x0, 0x34, {[@ra={0x94, 0x4}, @timestamp={0x44, 0x4, 0x88}]}}}], 0x30}, 0x0) 32.95798ms ago: executing program 1 (id=7189): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001ac0)=@newlink={0x48, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @veth={{0x9}, {0x4, 0x2, 0x0, 0x1, @void}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}, @IFLA_MTU={0x8, 0x4, 0x3}]}, 0x48}}, 0x0) 8.10886ms ago: executing program 4 (id=7190): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x8408, &(0x7f0000000680)=[{&(0x7f0000000180)="5c00000014006b03c84e21008bf32c19021800f80200000044000200ac14143705251e6182949a36c23d3b48dfd8cdbf9367b498fa51f60a64c9f4d4938037e786a6d0bdd77f6f60c1504bb9189d9193e9bd1c1b7800000000000000", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) 1.8019ms ago: executing program 3 (id=7191): setreuid(0x0, 0xee01) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x2000003, 0x4082171, 0xffffffffffffffff, 0x418a6000) 265.56µs ago: executing program 0 (id=7192): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/devices.allow\x00', 0x2, 0x48) write$cgroup_devices(r0, &(0x7f0000000200)=ANY=[@ANYBLOB='c ', @ANYRESDEC], 0x45) 0s ago: executing program 2 (id=7193): r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x3, 0x0, &(0x7f0000000340)={&(0x7f0000000480)={0x2, 0x1, 0x0, 0x2, 0xe, 0x0, 0x4070bd2c, 0x25dfdbfc, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e23, 0x7, @mcast1, 0x80000001}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e23, 0xff, @local, 0x1ff}}, @sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x70bd29, 0x3506}]}, 0x70}, 0x1, 0x7}, 0x0) kernel console output (not intermixed with test programs): 170.980539][T14216] EXT4-fs: Project quota feature not enabled. Cannot enable project quota enforcement. [ 170.990359][T14210] __quota_error: 2 callbacks suppressed [ 170.990374][T14210] Quota error (device loop2): v2_read_file_info: Can't read info structure [ 171.041862][T14210] EXT4-fs warning (device loop2): ext4_enable_quotas:7269: Failed to enable quota tracking (type=1, err=-5, ino=4). Please run e2fsck to fix. [ 171.056814][T14210] EXT4-fs (loop2): Cannot turn on quotas: error -5 [ 171.063926][T14210] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.5167: bg 0: block 64: padding at end of block bitmap is not set [ 171.120272][T14212] loop1: detected capacity change from 0 to 8192 [ 171.137490][T14210] loop2: lost filesystem error report for type 5 error -117 [ 171.137681][T14210] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 171.145147][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 171.145167][ C0] EXT4-fs (loop2): initial error at time 1777971524: ext4_validate_block_bitmap:441 [ 171.145221][ C0] EXT4-fs (loop2): last error at time 1777971524: ext4_validate_block_bitmap:441 [ 171.187798][T14210] loop2: lost filesystem error report for type 5 error -117 [ 171.198030][T14210] EXT4-fs (loop2): 1 truncate cleaned up [ 171.216458][T14212] loop1: p1 p2 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 p216 p217 p218 p219 p220 p221 p222 p223 p224 p225 [ 171.219017][T14233] loop3: detected capacity change from 0 to 2048 [ 171.224138][T14212] loop1: p3 start 150995456 is beyond EOD, [ 171.324002][T14210] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 171.351972][T14212] truncated [ 171.380690][T14233] loop3: p3 < > [ 171.389770][ T2980] loop3: p3 < > [ 171.451912][ T3299] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 171.499218][T14247] loop4: detected capacity change from 0 to 512 [ 171.523634][T14247] EXT4-fs warning (device loop4): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 171.615288][T14247] EXT4-fs warning (device loop4): dx_probe:849: Enable large directory feature to access it [ 171.631257][T14247] EXT4-fs warning (device loop4): dx_probe:934: inode #2: comm syz.4.5184: Corrupt directory, running e2fsck is recommended [ 171.655938][T14247] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -117 [ 171.670940][T14247] EXT4-fs error (device loop4): ext4_iget_extra_inode:5128: inode #15: comm syz.4.5184: corrupted in-inode xattr: e_name out of bounds [ 171.688142][T14247] fserror_report: 3 callbacks suppressed [ 171.688159][T14247] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 171.704229][T14247] EXT4-fs error (device loop4): ext4_orphan_get:1402: comm syz.4.5184: couldn't read orphan inode 15 (err -117) [ 171.713482][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 171.713502][ C1] EXT4-fs (loop4): initial error at time 1777971525: ext4_iget_extra_inode:5128: inode 15 [ 171.713541][ C1] EXT4-fs (loop4): last error at time 1777971525: ext4_iget_extra_inode:5128: inode 15 [ 171.751620][T14271] loop0: detected capacity change from 0 to 512 [ 171.803270][T14275] cgroup: name respecified [ 171.810001][T14271] EXT4-fs (loop0): orphan cleanup on readonly fs [ 171.843658][T14247] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 171.866473][T14271] EXT4-fs error (device loop0): ext4_do_update_inode:5690: inode #15: comm syz.0.5194: corrupted inode contents [ 171.892206][T14284] loop3: detected capacity change from 0 to 512 [ 171.915756][T14286] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x3 [ 171.917824][T14271] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 171.925223][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 171.937265][T14284] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.5200: invalid indirect mapped block 4294967295 (level 1) [ 171.940849][ C1] EXT4-fs (loop0): initial error at time 1777971525: ext4_do_update_inode:5690: inode 15 [ 171.964638][ C1] EXT4-fs (loop0): last error at time 1777971525: ext4_do_update_inode:5690: inode 15 [ 171.973402][T14271] EXT4-fs error (device loop0): ext4_dirty_inode:6587: inode #15: comm syz.0.5194: mark_inode_dirty error [ 171.976872][ T3302] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 171.995546][T14284] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 171.995664][T14271] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 172.004830][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 172.004848][ C1] EXT4-fs (loop3): initial error at time 1777971525: ext4_free_branches:1023: inode 11 [ 172.004876][ C1] EXT4-fs (loop3): last error at time 1777971525: ext4_free_branches:1023: inode 11 [ 172.042471][T14284] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.5200: invalid indirect mapped block 4294967295 (level 1) [ 172.056891][T14284] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 172.067482][T14271] EXT4-fs error (device loop0): ext4_do_update_inode:5690: inode #15: comm syz.0.5194: corrupted inode contents [ 172.068079][T14212] loop1: p171 could not be added: -ENOMEM [ 172.076750][T14271] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 172.098533][T14284] EXT4-fs (loop3): 2 truncates cleaned up [ 172.113753][T14271] EXT4-fs error (device loop0): ext4_xattr_delete_inode:3001: inode #15: comm syz.0.5194: mark_inode_dirty error [ 172.154188][T14284] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 172.167396][T14271] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 172.167977][T14271] EXT4-fs error (device loop0): ext4_xattr_delete_inode:3004: inode #15: comm syz.0.5194: mark inode dirty (error -117) [ 172.195762][T14271] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 172.202872][T14271] EXT4-fs warning (device loop0): ext4_evict_inode:287: xattr delete (err -117) [ 172.234955][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 172.239048][T14271] EXT4-fs (loop0): 1 orphan inode deleted [ 172.278128][T14271] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 172.303333][T14212] loop1: p219 could not be added: -ENOMEM [ 172.343726][T14304] : Can't lookup blockdev [ 172.353827][ T3306] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 172.665688][T14335] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 172.704877][T14335] EXT4-fs error (device loop3): ext4_ext_check_inode:521: inode #11: comm syz.3.5226: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 65535(4), depth 65535(65535) [ 172.728654][T14335] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 172.728883][T14335] EXT4-fs error (device loop3): ext4_orphan_get:1402: comm syz.3.5226: couldn't read orphan inode 11 (err -117) [ 172.738122][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 172.738139][ C0] EXT4-fs (loop3): initial error at time 1777971526: ext4_ext_check_inode:521: inode 11 [ 172.738191][ C0] EXT4-fs (loop3): last error at time 1777971526: ext4_ext_check_inode:521: inode 11 [ 172.757658][T14346] futex_wake_op: syz.2.5231 tries to shift op by -9; fix this program [ 172.784162][T14335] fserror_report: 1 callbacks suppressed [ 172.784175][T14335] loop3: lost filesystem error report for type 5 error -117 [ 172.924048][ T4157] udevd[4157]: inotify_add_watch(7, /dev/loop1p6, 10) failed: No such file or directory [ 172.935525][ T4163] udevd[4163]: inotify_add_watch(7, /dev/loop1p10, 10) failed: No such file or directory [ 172.947720][ T4158] udevd[4158]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 172.955373][ T3288] udevd[3288]: inotify_add_watch(7, /dev/loop1p8, 10) failed: No such file or directory [ 172.971158][T14335] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 172.980727][ T4158] udevd[4158]: inotify_add_watch(7, /dev/loop1p15, 10) failed: No such file or directory [ 172.995627][ T4160] udevd[4160]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 173.006032][ T3290] udevd[3290]: inotify_add_watch(7, /dev/loop1p12, 10) failed: No such file or directory [ 173.006593][ T3627] udevd[3627]: inotify_add_watch(7, /dev/loop1p13, 10) failed: No such file or directory [ 173.019156][ T4155] udevd[4155]: inotify_add_watch(7, /dev/loop1p14, 10) failed: No such file or directory [ 173.030129][ T4156] udevd[4156]: inotify_add_watch(7, /dev/loop1p11, 10) failed: No such file or directory [ 173.147557][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 173.383786][T14390] rock: directory entry would overflow storage [ 173.390383][T14390] rock: sig=0x3b10, size=4, remaining=3 [ 173.482750][ T28] audit: type=1400 audit(1777971527.087:324): avc: denied { create } for pid=14403 comm="syz.4.5258" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=caif_socket permissive=1 [ 173.779618][T14441] EXT4-fs warning (device loop4): ext4_xattr_inode_get:546: inode #11: comm syz.4.5275: ea_inode file size=4294967295 entry size=4 [ 173.804494][T14441] EXT4-fs warning (device loop4): ext4_expand_extra_isize_ea:2860: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 173.821519][T14441] EXT4-fs error (device loop4): ext4_do_update_inode:5690: inode #15: comm syz.4.5275: corrupted inode contents [ 173.833650][T14441] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 173.835189][T14441] EXT4-fs (loop4): Remounting filesystem read-only [ 173.844348][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 173.844365][ C0] EXT4-fs (loop4): initial error at time 1777971527: ext4_do_update_inode:5690: inode 15 [ 173.844417][ C0] EXT4-fs (loop4): last error at time 1777971527: ext4_do_update_inode:5690: inode 15 [ 173.877090][T14441] EXT4-fs warning (device loop4): ext4_evict_inode:287: xattr delete (err -30) [ 173.886138][T14441] EXT4-fs (loop4): 1 orphan inode deleted [ 173.895284][T14441] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 173.900089][T14448] EXT4-fs: Ignoring removed orlov option [ 173.955504][T14448] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 173.966868][T14448] EXT4-fs (loop3): invalid journal inode [ 173.981374][ T3302] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 174.012699][T14456] EXT4-fs warning (device loop1): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 174.028816][T14456] EXT4-fs warning (device loop1): dx_probe:849: Enable large directory feature to access it [ 174.039344][T14456] EXT4-fs warning (device loop1): dx_probe:934: inode #2: comm syz.1.5283: Corrupt directory, running e2fsck is recommended [ 174.053506][T14456] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -117 [ 174.066684][T14456] EXT4-fs error (device loop1): ext4_iget_extra_inode:5128: inode #15: comm syz.1.5283: corrupted in-inode xattr: e_name out of bounds [ 174.105271][T14456] EXT4-fs error (device loop1): ext4_orphan_get:1402: comm syz.1.5283: couldn't read orphan inode 15 (err -117) [ 174.117154][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 174.117180][ C0] EXT4-fs (loop1): initial error at time 1777971527: ext4_iget_extra_inode:5128: inode 15 [ 174.117228][ C0] EXT4-fs (loop1): last error at time 1777971527: ext4_iget_extra_inode:5128: inode 15 [ 174.144375][T14456] loop1: lost filesystem error report for type 5 error -117 [ 174.154382][T14456] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 174.192949][ T28] audit: type=1400 audit(1777971527.761:325): avc: denied { mount } for pid=14464 comm="syz.0.5287" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 174.279297][ T3298] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 174.291390][ T28] audit: type=1400 audit(1777971527.798:326): avc: denied { unmount } for pid=3306 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 174.360613][T14473] EXT4-fs (loop0): orphan cleanup on readonly fs [ 174.387630][T14473] EXT4-fs error (device loop0): ext4_xattr_inode_iget:441: inode #11: comm syz.0.5292: ea_inode with extended attributes [ 174.411000][T14476] FAT-fs (loop1): bogus number of FAT sectors [ 174.433170][T14473] EXT4-fs error (device loop0): ext4_xattr_inode_iget:446: comm syz.0.5292: error while reading EA inode 11 err=-117 [ 174.445616][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 174.445639][ C1] EXT4-fs (loop0): initial error at time 1777971527: ext4_xattr_inode_iget:441: inode 11 [ 174.445697][ C1] EXT4-fs (loop0): last error at time 1777971527: ext4_xattr_inode_iget:441: inode 11 [ 174.472506][T14476] FAT-fs (loop1): Can't find a valid FAT filesystem [ 174.582482][T14473] loop0: lost filesystem error report for type 5 error -117 [ 174.583975][T14473] EXT4-fs (loop0): 1 orphan inode deleted [ 174.647063][T14473] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 174.695047][ T3306] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 174.704361][T14502] cgroup: none used incorrectly [ 174.849891][T14524] EXT4-fs: Ignoring removed mblk_io_submit option [ 174.884484][T14524] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 174.884759][T14527] tmpfs: Bad value for 'mpol' [ 174.897069][ T28] audit: type=1400 audit(1777971528.416:327): avc: denied { create } for pid=14525 comm="syz.1.5319" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 174.934361][T14524] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e842e0a8, mo2=0002] [ 174.955059][T14524] System zones: 1-12 [ 174.959229][T14524] EXT4-fs (loop3): orphan cleanup on readonly fs [ 174.968707][T14524] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.5315: bg 0: block 361: padding at end of block bitmap is not set [ 174.983358][T14524] loop3: lost filesystem error report for type 5 error -117 [ 174.984879][T14524] EXT4-fs (loop3): Remounting filesystem read-only [ 174.998744][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 174.998760][ C0] EXT4-fs (loop3): initial error at time 1777971528: ext4_validate_block_bitmap:441 [ 174.998792][ C0] EXT4-fs (loop3): last error at time 1777971528: ext4_validate_block_bitmap:441 [ 175.024500][T14524] EXT4-fs (loop3): 1 truncate cleaned up [ 175.034656][T14524] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 175.064120][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 175.206694][T14564] FAT-fs (loop0): Directory bread(block 12328) failed [ 175.230410][T14564] FAT-fs (loop0): Directory bread(block 12329) failed [ 175.237320][T14564] FAT-fs (loop0): Directory bread(block 12330) failed [ 175.244314][T14564] FAT-fs (loop0): Directory bread(block 12331) failed [ 175.266227][T14568] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 175.269549][T14564] FAT-fs (loop0): Directory bread(block 12332) failed [ 175.287734][ T28] audit: type=1400 audit(1777971528.781:328): avc: denied { append } for pid=14571 comm="syz.1.5339" name="sg0" dev="devtmpfs" ino=135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 175.323056][T14564] FAT-fs (loop0): Directory bread(block 12333) failed [ 175.331219][T14568] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.5338: bg 0: block 288: padding at end of block bitmap is not set [ 175.362580][T14564] FAT-fs (loop0): Directory bread(block 12334) failed [ 175.380673][T14564] FAT-fs (loop0): Directory bread(block 12335) failed [ 175.387630][T14568] loop3: lost filesystem error report for type 5 error -117 [ 175.387801][T14568] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 175.395146][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 175.395167][ C0] EXT4-fs (loop3): initial error at time 1777971528: ext4_validate_block_bitmap:441 [ 175.395202][ C0] EXT4-fs (loop3): last error at time 1777971528: ext4_validate_block_bitmap:441 [ 175.451168][T14568] loop3: lost filesystem error report for type 5 error -117 [ 175.460118][T14568] EXT4-fs error (device loop3): ext4_clear_blocks:876: inode #13: comm syz.3.5338: attempt to clear invalid blocks 1024 len 1 [ 175.492893][T14568] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #13: comm syz.3.5338: invalid indirect mapped block 1819239214 (level 0) [ 175.522703][T14568] EXT4-fs (loop3): 1 truncate cleaned up [ 175.536711][T14568] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 175.583834][T14588] set_capacity_and_notify: 13 callbacks suppressed [ 175.583850][T14588] loop2: detected capacity change from 0 to 8192 [ 175.598280][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 175.647338][T14588] loop2: p1 p2 p4[EZD] [ 175.655299][T14588] loop2: p4 start 201326592 is beyond EOD, truncated [ 175.710914][ T28] audit: type=1400 audit(1777971529.174:329): avc: denied { create } for pid=14606 comm="syz.2.5357" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ipx_socket permissive=1 [ 175.733577][T14612] EXT4-fs (loop3): unable to read superblock [ 175.800631][T14620] tmpfs: Unsupported parameter 'huge' [ 175.987837][T14650] loop1: detected capacity change from 0 to 512 [ 176.009120][T14650] msdos: Bad value for 'tz' [ 176.157973][T14676] loop1: detected capacity change from 0 to 512 [ 176.181860][T14676] EXT4-fs: Ignoring removed orlov option [ 176.215134][T14676] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem [ 176.241010][T14676] EXT4-fs (loop1): invalid journal inode [ 176.246821][ T28] audit: type=1400 audit(1777971529.669:330): avc: denied { mount } for pid=14686 comm="syz.4.5396" name="/" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 176.330090][T14701] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(3) [ 176.336670][T14701] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 176.381869][T14709] loop3: detected capacity change from 0 to 736 [ 176.389205][T14701] vhci_hcd vhci_hcd.0: Device attached [ 176.402884][T14712] loop4: detected capacity change from 0 to 164 [ 176.418964][T14709] rock: directory entry would overflow storage [ 176.426512][T14714] loop2: detected capacity change from 0 to 128 [ 176.434750][T14702] vhci_hcd: connection closed [ 176.436536][ T12] vhci_hcd vhci_hcd.1: stop threads [ 176.446863][T14709] rock: sig=0x3b10, size=4, remaining=3 [ 176.453192][T14712] ISOFS: unable to read i-node block [ 176.457990][ T12] vhci_hcd vhci_hcd.1: release socket [ 176.470329][T14712] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 176.475586][ T12] vhci_hcd vhci_hcd.1: disconnect device [ 176.496577][T14714] FAT-fs (loop2): bogus number of reserved sectors [ 176.529203][T14714] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 176.559512][T14714] FAT-fs (loop2): Can't find a valid FAT filesystem [ 176.567308][ T28] audit: type=1400 audit(1777971529.978:331): avc: denied { create } for pid=14719 comm="syz.3.5411" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_dnrt_socket permissive=1 [ 176.776590][T14751] loop2: detected capacity change from 0 to 512 [ 176.808488][T14751] EXT4-fs: Ignoring removed mblk_io_submit option [ 176.842848][T14751] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 176.857368][T14751] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e842e0a8, mo2=0002] [ 176.868363][T14751] System zones: 1-12 [ 176.873143][T14751] EXT4-fs (loop2): orphan cleanup on readonly fs [ 176.880548][T14751] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.5426: bg 0: block 361: padding at end of block bitmap is not set [ 176.895099][T14751] loop2: lost filesystem error report for type 5 error -117 [ 176.896067][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 176.901233][T14751] EXT4-fs (loop2): Remounting filesystem read-only [ 176.903412][ C1] EXT4-fs (loop2): initial error at time 1777971530: ext4_validate_block_bitmap:441 [ 176.903434][ C1] EXT4-fs (loop2): last error at time 1777971530: ext4_validate_block_bitmap:441 [ 176.949964][T14751] EXT4-fs (loop2): 1 truncate cleaned up [ 176.958179][T14751] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 176.994269][ T3299] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 177.031292][T14779] Non-string source [ 177.036611][T14776] loop2: detected capacity change from 0 to 512 [ 177.057337][T14776] EXT4-fs: Ignoring removed orlov option [ 177.085125][T14776] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 177.114953][T14776] EXT4-fs (loop2): invalid journal inode [ 177.187094][T14794] loop3: detected capacity change from 0 to 512 [ 177.219669][T14794] EXT4-fs: Ignoring removed nobh option [ 177.238559][T14794] EXT4-fs (loop3): orphan cleanup on readonly fs [ 177.265741][T14809] loop2: detected capacity change from 0 to 512 [ 177.266371][T14794] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -13 [ 177.299174][T14809] EXT4-fs (loop2): orphan cleanup on readonly fs [ 177.308089][T14803] EXT4-fs: Ignoring removed bh option [ 177.323843][T14803] EXT4-fs: Ignoring removed mblk_io_submit option [ 177.332161][T14809] EXT4-fs error (device loop2): ext4_xattr_inode_iget:441: inode #11: comm syz.2.5454: ea_inode with extended attributes [ 177.345160][T14794] EXT4-fs error (device loop3): ext4_clear_blocks:876: inode #13: comm syz.3.5447: attempt to clear invalid blocks 2 len 1 [ 177.361587][T14803] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 177.372157][T14809] fserror_report: 4 callbacks suppressed [ 177.372174][T14809] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 177.385900][T14803] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 177.396752][T14794] loop3: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 177.403376][T14803] EXT4-fs (loop1): orphan cleanup on readonly fs [ 177.412649][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 177.412689][ C1] EXT4-fs (loop2): initial error at time 1777971530: ext4_xattr_inode_iget:441: inode 11 [ 177.412733][ C1] EXT4-fs (loop2): last error at time 1777971530: ext4_xattr_inode_iget:441: inode 11 [ 177.412768][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 177.412786][ C1] EXT4-fs (loop3): initial error at time 1777971530: ext4_clear_blocks:876: inode 13 [ 177.412812][ C1] EXT4-fs (loop3): last error at time 1777971530: ext4_clear_blocks:876: inode 13 [ 177.452578][T14794] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 177.491226][T14809] EXT4-fs error (device loop2): ext4_xattr_inode_iget:446: comm syz.2.5454: error while reading EA inode 11 err=-117 [ 177.497973][T14803] EXT4-fs warning (device loop1): ext4_enable_quotas:7269: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 177.526863][T14794] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #13: comm syz.3.5447: invalid indirect mapped block 1819239214 (level 0) [ 177.537839][T14803] EXT4-fs (loop1): Cannot turn on quotas: error -22 [ 177.541464][T14809] loop2: lost filesystem error report for type 5 error -117 [ 177.548033][T14803] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.5451: Invalid block bitmap block 0 in block_group 0 [ 177.549796][T14809] EXT4-fs (loop2): 1 orphan inode deleted [ 177.555600][T14803] loop1: lost filesystem error report for type 5 error -117 [ 177.569176][T14794] loop3: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 177.575934][T14803] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 177.591278][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 177.591302][ C0] EXT4-fs (loop1): last error at time 1777971530: ext4_read_block_bitmap_nowait:483 [ 177.610057][T14794] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #13: comm syz.3.5447: invalid indirect mapped block 1819239214 (level 1) [ 177.616126][T14803] loop1: lost filesystem error report for type 5 error -117 [ 177.630842][T14809] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 177.660177][T14794] loop3: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 177.661111][T14803] EXT4-fs (loop1): 1 orphan inode deleted [ 177.679542][T14794] EXT4-fs (loop3): 1 truncate cleaned up [ 177.691971][T14794] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 177.712175][T14803] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 177.745374][ T3298] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 177.768367][T14832] SELinux: Context system_u:object is not valid (left unmapped). [ 177.786894][ T28] audit: type=1400 audit(1777971531.119:332): avc: denied { relabelto } for pid=14831 comm="syz.1.5464" name="cgroup.procs" dev="cgroup" ino=200 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object" [ 177.816529][ T3299] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 177.842121][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 177.877077][ T28] audit: type=1400 audit(1777971531.138:333): avc: denied { associate } for pid=14831 comm="syz.1.5464" name="cgroup.procs" dev="cgroup" ino=200 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 srawcon="system_u:object" [ 177.949566][T14843] EXT4-fs (loop3): unsupported descriptor size 320 [ 177.956541][ T28] audit: type=1326 audit(1777971531.185:334): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14834 comm="syz.1.5468" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f5d9b0ccdd9 code=0x0 [ 178.015755][T14840] rock: directory entry would overflow storage [ 178.042775][T14840] rock: sig=0x3b10, size=4, remaining=3 [ 178.082317][T14859] TCP: tcp_parse_options: Illegal window scaling value 47 > 14 received [ 178.245395][T14874] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 178.271142][T14874] EXT4-fs (loop0): warning: checktime reached, running e2fsck is recommended [ 178.291751][T14874] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a80ec01c, mo2=0002] [ 178.321711][T14874] System zones: 0-2, 18-18, 34-34 [ 178.331199][T14883] vfat: Unexpected value for 'flush' [ 178.348858][T14874] EXT4-fs error (device loop0): ext4_orphan_get:1423: comm syz.0.5485: bad orphan inode 15 [ 178.366080][T14874] loop0: lost filesystem error report for type 5 error -117 [ 178.371305][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 178.385133][ C0] EXT4-fs (loop0): initial error at time 1777971531: ext4_orphan_get:1423 [ 178.393687][ C0] EXT4-fs (loop0): last error at time 1777971531: ext4_orphan_get:1423 [ 178.426094][T14874] ext4_test_bit(bit=14, block=18) = 1 [ 178.451930][T14874] is_bad_inode(inode)=0 [ 178.468385][T14874] NEXT_ORPHAN(inode)=2264924160 [ 178.478189][T14874] max_ino=32 [ 178.484552][T14874] i_nlink=0 [ 178.497191][T14874] EXT4-fs error (device loop0): ext4_do_update_inode:5690: inode #15: comm syz.0.5485: corrupted inode contents [ 178.534914][T14874] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 178.536502][T14874] EXT4-fs error (device loop0): ext4_dirty_inode:6587: inode #15: comm syz.0.5485: mark_inode_dirty error [ 178.577625][T14874] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 178.581338][T14874] EXT4-fs error (device loop0): ext4_do_update_inode:5690: inode #15: comm syz.0.5485: corrupted inode contents [ 178.607570][T14874] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 178.609028][T14874] EXT4-fs error (device loop0): ext4_xattr_delete_inode:3001: inode #15: comm syz.0.5485: mark_inode_dirty error [ 178.630865][T14874] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 178.631188][T14874] EXT4-fs error (device loop0): ext4_xattr_delete_inode:3004: inode #15: comm syz.0.5485: mark inode dirty (error -117) [ 178.655368][T14874] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 178.655993][T14874] EXT4-fs warning (device loop0): ext4_evict_inode:287: xattr delete (err -117) [ 178.689119][T14874] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 178.708817][T14909] EXT4-fs: journaled quota format not specified [ 178.764838][ T3306] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 178.980862][T14935] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -13 [ 179.017292][T14935] EXT4-fs error (device loop4): ext4_iget_extra_inode:5128: inode #15: comm syz.4.5515: corrupted in-inode xattr: e_value size too large [ 179.031512][T14935] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 179.033024][T14935] EXT4-fs error (device loop4): ext4_orphan_get:1402: comm syz.4.5515: couldn't read orphan inode 15 (err -117) [ 179.042323][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 179.042346][ C1] EXT4-fs (loop4): initial error at time 1777971532: ext4_iget_extra_inode:5128: inode 15 [ 179.042382][ C1] EXT4-fs (loop4): last error at time 1777971532: ext4_iget_extra_inode:5128: inode 15 [ 179.084019][T14935] loop4: lost filesystem error report for type 5 error -117 [ 179.085019][T14944] loop3: p1 < > p4 < > [ 179.086171][T14935] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 179.142237][ T3302] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 179.175873][ T4160] udevd[4160]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 179.182494][ T4158] udevd[4158]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 179.253691][T14964] EXT4-fs: Ignoring removed nobh option [ 179.314808][T14964] EXT4-fs (loop2): orphan cleanup on readonly fs [ 179.321467][T14964] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -13 [ 179.337367][T14964] EXT4-fs error (device loop2): ext4_clear_blocks:876: inode #13: comm syz.2.5529: attempt to clear invalid blocks 2 len 1 [ 179.351167][T14964] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 179.365504][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 179.365526][ C0] EXT4-fs (loop2): initial error at time 1777971532: ext4_clear_blocks:876: inode 13 [ 179.365570][ C0] EXT4-fs (loop2): last error at time 1777971532: ext4_clear_blocks:876: inode 13 [ 179.391495][T14964] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #13: comm syz.2.5529: invalid indirect mapped block 1819239214 (level 0) [ 179.409656][T14964] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #13: comm syz.2.5529: invalid indirect mapped block 1819239214 (level 1) [ 179.481676][T14985] SELinux: security_context_str_to_sid (}ob?3blG;oxodigU) failed with errno=-22 [ 179.510282][T14964] EXT4-fs (loop2): 1 truncate cleaned up [ 179.528151][T14964] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 179.615149][ T3299] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 179.646777][ T28] audit: type=1400 audit(1777971532.859:335): avc: denied { create } for pid=15002 comm="syz.4.5549" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_iscsi_socket permissive=1 [ 179.833036][ T28] audit: type=1326 audit(1777971533.028:336): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15025 comm="syz.0.5560" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f925e0fcdd9 code=0x0 [ 179.866347][T15028] EXT4-fs: Ignoring removed nobh option [ 179.879757][T15028] EXT4-fs (loop4): orphan cleanup on readonly fs [ 179.886583][T15028] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -13 [ 179.895505][T15028] EXT4-fs error (device loop4): ext4_clear_blocks:876: inode #13: comm syz.4.5559: attempt to clear invalid blocks 2 len 1 [ 179.921315][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 179.927838][ C0] EXT4-fs (loop4): initial error at time 1777971533: ext4_clear_blocks:876: inode 13 [ 179.937374][ C0] EXT4-fs (loop4): last error at time 1777971533: ext4_clear_blocks:876: inode 13 [ 179.946946][T15028] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 179.961506][T15028] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #13: comm syz.4.5559: invalid indirect mapped block 1819239214 (level 0) [ 179.977605][T15028] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #13: comm syz.4.5559: invalid indirect mapped block 1819239214 (level 1) [ 179.992504][T15028] EXT4-fs (loop4): 1 truncate cleaned up [ 180.000049][T15028] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 180.036282][ T3302] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 180.169306][T15051] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 180.200949][T15051] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (12687!=20869) [ 180.239267][T15051] EXT4-fs (loop3): invalid journal inode [ 180.257800][T15051] EXT4-fs (loop3): can't get journal size [ 180.285553][T15051] EXT4-fs error (device loop3): ext4_protect_reserved_inode:182: inode #2: comm syz.3.5571: blocks 3-3 from inode overlap system zone [ 180.306151][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 180.312663][ C1] EXT4-fs (loop3): initial error at time 1777971533: ext4_protect_reserved_inode:182: inode 2 [ 180.323012][ C1] EXT4-fs (loop3): last error at time 1777971533: ext4_protect_reserved_inode:182: inode 2 [ 180.352264][T15051] EXT4-fs (loop3): failed to initialize system zone (-117) [ 180.359792][T15051] EXT4-fs (loop3): mount failed [ 180.507264][T15090] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 180.575326][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 180.922514][T15145] IPv6: addrconf: prefix option has invalid lifetime [ 180.929403][T15145] IPv6: addrconf: prefix option has invalid lifetime [ 180.944600][T15132] loop2: p1 p2 p4 [ 180.957294][T15132] loop2: p4 size 262912 extends beyond EOD, truncated [ 181.024963][T15141] set_capacity_and_notify: 15 callbacks suppressed [ 181.024980][T15141] loop0: detected capacity change from 0 to 8192 [ 181.087445][T15151] loop2: detected capacity change from 0 to 164 [ 181.103031][T15141] loop0: p1 p2 p4[DM] [ 181.106069][T15154] futex_wake_op: syz.4.5621 tries to shift op by 32; fix this program [ 181.117164][T15141] loop0: p1 size 67898881 extends beyond EOD, truncated [ 181.140818][T15141] loop0: p4 size 262144 extends beyond EOD, truncated [ 181.150430][T15151] iso9660: Bad value for 'map' [ 181.200163][ T4162] udevd[4162]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 181.204662][ T4160] udevd[4160]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 181.223687][ T4158] udevd[4158]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 181.348283][ T4158] udevd[4158]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 181.368550][ T4160] udevd[4160]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 181.372301][ T4162] udevd[4162]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 181.436714][T15185] loop4: detected capacity change from 0 to 128 [ 181.453104][T15185] FAT-fs (loop4): bogus number of FAT sectors [ 181.473013][T15185] FAT-fs (loop4): Can't find a valid FAT filesystem [ 181.487619][T15193] loop1: detected capacity change from 0 to 2048 [ 181.546765][T15193] loop1: p1 [ 181.551805][ T2980] loop1: p1 [ 181.763295][ T4158] udevd[4158]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 181.793293][T15241] loop0: detected capacity change from 0 to 164 [ 181.815833][ T4158] udevd[4158]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 181.843516][T15241] rock: corrupted directory entry. extent=32, offset=131072, size=237 [ 181.937543][T15250] Process accounting paused [ 181.982092][T15261] loop3: detected capacity change from 0 to 512 [ 182.006815][T15261] EXT4-fs (loop3): invalid inodes per group: 83888384 [ 182.006815][T15261] [ 182.182481][T15292] loop4: detected capacity change from 0 to 512 [ 182.205064][T15292] EXT4-fs: Ignoring removed nobh option [ 182.233106][T15292] EXT4-fs warning (device loop4): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 182.273208][T15292] EXT4-fs warning (device loop4): dx_probe:849: Enable large directory feature to access it [ 182.289036][T15292] EXT4-fs warning (device loop4): dx_probe:934: inode #2: comm syz.4.5690: Corrupt directory, running e2fsck is recommended [ 182.304715][T15292] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -117 [ 182.313095][T15292] EXT4-fs error (device loop4): ext4_iget_extra_inode:5128: inode #15: comm syz.4.5690: corrupted in-inode xattr: invalid ea_ino [ 182.331408][T15292] EXT4-fs error (device loop4): ext4_orphan_get:1402: comm syz.4.5690: couldn't read orphan inode 15 (err -117) [ 182.343388][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 182.343422][ C0] EXT4-fs (loop4): initial error at time 1777971535: ext4_iget_extra_inode:5128: inode 15 [ 182.343474][ C0] EXT4-fs (loop4): last error at time 1777971535: ext4_iget_extra_inode:5128: inode 15 [ 182.380403][T15292] loop4: lost filesystem error report for type 5 error -117 [ 182.381073][T15292] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 182.440395][ T3302] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 182.496401][T15326] SELinux: Context system_u:object_r:v4l_device_t:s0 is not valid (left unmapped). [ 182.520452][ T28] audit: type=1400 audit(1777971535.545:337): avc: denied { relabelto } for pid=15325 comm="syz.4.5703" name="cgroup" dev="tmpfs" ino=6107 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=lnk_file permissive=1 trawcon="system_u:object_r:v4l_device_t:s0" [ 182.566913][ T28] audit: type=1400 audit(1777971535.545:338): avc: denied { associate } for pid=15325 comm="syz.4.5703" name="cgroup" dev="tmpfs" ino=6107 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:v4l_device_t:s0" [ 182.594994][ T28] audit: type=1400 audit(1777971535.573:339): avc: denied { unlink } for pid=3302 comm="syz-executor" name="cgroup" dev="tmpfs" ino=6107 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=lnk_file permissive=1 trawcon="system_u:object_r:v4l_device_t:s0" [ 182.705101][T15350] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 182.745047][T15350] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 182.796091][T15360] loop4: detected capacity change from 0 to 1024 [ 182.830830][T15360] EXT4-fs (loop4): Can't support bigalloc feature without extents feature [ 182.830830][T15360] [ 182.853614][T15360] EXT4-fs (loop4): couldn't mount as ext2 due to feature incompatibilities [ 182.893053][T15372] loop0: detected capacity change from 0 to 512 [ 182.926905][T15372] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 182.944613][T15376] loop2: detected capacity change from 0 to 1024 [ 182.952510][T15372] EXT4-fs (loop0): group descriptors corrupted! [ 182.965697][T15376] EXT4-fs (loop2): Can't support bigalloc feature without extents feature [ 182.965697][T15376] [ 182.995501][T15376] EXT4-fs (loop2): couldn't mount as ext3 due to feature incompatibilities [ 183.704845][T15456] ISOFS: Unable to identify CD-ROM format. [ 183.863773][T15480] EXT4-fs: inline encryption not supported [ 183.891514][T15480] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 183.912051][T15470] loop4: p1 p2 p3 p4 [ 183.919503][T15480] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 183.924886][T15470] loop4: p2 start 9961480 is beyond EOD, truncated [ 183.952425][T15470] loop4: p3 start 117772289 is beyond EOD, truncated [ 183.963658][T15480] Quota error (device loop1): find_tree_dqentry: Cycle in quota tree detected: block 1 index 0 [ 183.978627][T15470] loop4: p4 size 4281074432 extends beyond EOD, truncated [ 184.011145][T15480] Quota error (device loop1): qtree_read_dquot: Can't read quota structure for id 0 [ 184.042276][T15480] EXT4-fs error (device loop1): ext4_acquire_dquot:7034: comm syz.1.5783: Failed to acquire dquot type 1 [ 184.086739][T15480] loop1: lost filesystem error report for type 5 error -5 [ 184.086954][T15480] EXT4-fs (loop1): Remounting filesystem read-only [ 184.094252][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 184.094267][ C1] EXT4-fs (loop1): initial error at time 1777971537: ext4_acquire_dquot:7034 [ 184.094325][ C1] EXT4-fs (loop1): last error at time 1777971537: ext4_acquire_dquot:7034 [ 184.146894][T15480] EXT4-fs (loop1): 1 truncate cleaned up [ 184.188808][T15480] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 184.222602][T15492] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 184.252035][T15492] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (30349!=20869) [ 184.299709][ T3298] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 184.308409][T15492] EXT4-fs error (device loop0): ext4_get_journal_inode:5896: comm syz.0.5788: inode #1: comm syz.0.5788: iget: illegal inode # [ 184.311575][T15478] loop3: p1 p2 p3 < > p4 < p5 p6 > [ 184.333133][T15478] loop3: p1 start 460800 is beyond EOD, truncated [ 184.358950][T15478] loop3: p2 size 83886080 extends beyond EOD, truncated [ 184.365188][T15492] loop0: lost filesystem error report for type 5 error -117 [ 184.366348][T15492] EXT4-fs (loop0): no journal found [ 184.373739][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 184.373759][ C0] EXT4-fs (loop0): initial error at time 1777971537: ext4_get_journal_inode:5896 [ 184.373778][ C0] EXT4-fs (loop0): last error at time 1777971537: ext4_get_journal_inode:5896 [ 184.408848][T15492] EXT4-fs (loop0): can't get journal size [ 184.409340][T15478] loop3: p5 start 460800 is beyond EOD, [ 184.415047][T15492] EXT4-fs (loop0): failed to initialize system zone (-22) [ 184.417306][T15478] truncated [ 184.420917][T15492] EXT4-fs (loop0): mount failed [ 184.439673][T15478] loop3: p6 size 83886080 extends beyond EOD, truncated [ 184.543763][T15519] tmpfs: Bad value for 'mpol' [ 184.705117][ T4158] udevd[4158]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 184.720022][ T4157] udevd[4157]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 184.726431][ T3288] udevd[3288]: inotify_add_watch(7, /dev/loop3p6, 10) failed: No such file or directory [ 184.745957][ T3292] udevd[3292]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 184.775571][T15541] SELinux: Context unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 is not valid (left unmapped). [ 184.824058][ T28] audit: type=1400 audit(1777971537.696:340): avc: denied { relabelto } for pid=15540 comm="syz.2.5813" name="cgroup.procs" dev="cgroup" ino=151 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="unconfined_u:system_r:insmod_t:s0-s0:c0.c1023" [ 184.915334][T15560] EXT4-fs (loop3): mounted filesystem 00800000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 184.936971][ T28] audit: type=1400 audit(1777971537.696:341): avc: denied { associate } for pid=15540 comm="syz.2.5813" name="cgroup.procs" dev="cgroup" ino=151 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 srawcon="unconfined_u:system_r:insmod_t:s0-s0:c0.c1023" [ 184.975863][T15565] ICMPv6: NA: fd:f9:a6:84:a5:1b advertised our address fe80::aa on syz_tun! [ 185.069518][T15575] EXT4-fs: Ignoring removed nomblk_io_submit option [ 185.092035][ T3303] EXT4-fs (loop3): unmounting filesystem 00800000-0000-0000-0000-000000000000. [ 185.104522][T15575] EXT4-fs (loop1): can't mount with commit=, fs mounted w/o journal [ 185.239863][T15586] EXT4-fs error (device loop3): __ext4_fill_super:5596: inode #2: comm syz.3.5831: inode has both inline data and extents flags [ 185.247474][T15593] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 185.254270][T15586] fserror_report: 8 callbacks suppressed [ 185.254359][T15586] loop3: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 185.277311][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 185.284814][T15586] EXT4-fs (loop3): get root inode failed [ 185.286422][ C0] EXT4-fs (loop3): initial error at time 1777971538: __ext4_fill_super:5596: inode 2 [ 185.301535][T15596] 9pnet_virtio: no channels available for device 127.0.0.1 [ 185.307997][ C0] EXT4-fs (loop3): last error at time 1777971538: __ext4_fill_super:5596: inode 2 [ 185.320394][ T28] audit: type=1400 audit(1777971538.145:342): avc: denied { mounton } for pid=15595 comm="syz.2.5837" path="/syzcgroup/cpu/syz2/cgroup.procs" dev="cgroup" ino=151 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="unconfined_u:system_r:insmod_t:s0-s0:c0.c1023" [ 185.330603][T15586] EXT4-fs (loop3): mount failed [ 185.366173][T15593] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #16: comm syz.1.5835: invalid indirect mapped block 4294967295 (level 0) [ 185.380546][T15593] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 185.380766][T15593] EXT4-fs (loop1): Remounting filesystem read-only [ 185.390549][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 185.390573][ C0] EXT4-fs (loop1): initial error at time 1777971538: ext4_free_branches:1023: inode 16 [ 185.390630][ C0] EXT4-fs (loop1): last error at time 1777971538: ext4_free_branches:1023: inode 16 [ 185.546144][T15593] EXT4-fs (loop1): 1 orphan inode deleted [ 185.567532][T15593] EXT4-fs (loop1): 1 truncate cleaned up [ 185.576028][T15593] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 185.593924][T15607] ISOFS: Unable to identify CD-ROM format. [ 185.625780][ T3298] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 185.698743][T15611] loop4: p1 p2 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 p216 p217 p218 p219 p220 p221 p222 p223 p224 p225 [ 185.700175][T15611] loop4: p3 start 150995456 is beyond EOD, truncated [ 186.223337][T15681] FAT-fs (loop2): invalid media value (0x03) [ 186.232441][T15681] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 186.264277][ T28] audit: type=1400 audit(1777971539.043:343): avc: denied { view } for pid=15686 comm="syz.0.5882" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 186.277167][T15681] FAT-fs (loop2): Can't find a valid FAT filesystem [ 186.458788][T15703] cgroup: subsys name conflicts with all [ 186.822241][T15735] set_capacity_and_notify: 17 callbacks suppressed [ 186.822259][T15735] loop2: detected capacity change from 0 to 512 [ 186.846711][T15735] SELinux: security_context_str_to_sid () failed with errno=-22 [ 186.902945][ T28] audit: type=1326 audit(1777971539.642:344): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15748 comm="syz.0.5912" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f925e0fcdd9 code=0x0 [ 187.064326][T15771] loop1: detected capacity change from 0 to 512 [ 187.077119][T15771] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 187.102540][T15771] EXT4-fs error (device loop1): __ext4_iget:5481: inode #11: block 12: comm syz.1.5925: invalid block [ 187.121353][T15771] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 187.123176][T15771] EXT4-fs error (device loop1): ext4_orphan_get:1402: comm syz.1.5925: couldn't read orphan inode 11 (err -117) [ 187.132369][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 187.132386][ C1] EXT4-fs (loop1): initial error at time 1777971539: __ext4_iget:5481: inode 11: block 12 [ 187.132428][ C1] EXT4-fs (loop1): last error at time 1777971539: __ext4_iget:5481: inode 11: block 12 [ 187.180497][T15771] loop1: lost filesystem error report for type 5 error -117 [ 187.183037][T15771] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 187.259742][ T3298] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 187.322852][T15797] loop1: detected capacity change from 0 to 2048 [ 187.337374][ T4158] udevd[4158]: inotify_add_watch(7, /dev/loop4p33, 10) failed: No such file or directory [ 187.349029][ T4160] udevd[4160]: inotify_add_watch(7, /dev/loop4p34, 10) failed: No such file or directory [ 187.359435][T15803] loop3: detected capacity change from 0 to 512 [ 187.367245][ T4156] udevd[4156]: inotify_add_watch(7, /dev/loop4p41, 10) failed: No such file or directory [ 187.377367][ T4162] udevd[4162]: inotify_add_watch(7, /dev/loop4p35, 10) failed: No such file or directory [ 187.389148][ T3288] udevd[3288]: inotify_add_watch(7, /dev/loop4p38, 10) failed: No such file or directory [ 187.399169][ T3290] udevd[3290]: inotify_add_watch(7, /dev/loop4p42, 10) failed: No such file or directory [ 187.410213][T15803] EXT4-fs error (device loop3): ext4_xattr_inode_iget:437: comm syz.3.5939: Parent and EA inode have the same ino 15 [ 187.422917][T15803] loop3: lost filesystem error report for type 5 error -117 [ 187.425251][T15803] EXT4-fs (loop3): Remounting filesystem read-only [ 187.437088][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 187.445722][ C0] EXT4-fs (loop3): initial error at time 1777971540: ext4_xattr_inode_iget:437 [ 187.454741][ C0] EXT4-fs (loop3): last error at time 1777971540: ext4_xattr_inode_iget:437 [ 187.469214][T15803] EXT4-fs (loop3): 1 orphan inode deleted [ 187.491112][T15806] loop2: detected capacity change from 0 to 2048 [ 187.534329][T15806] loop2: p1 p2 p4 [ 187.547652][T15806] loop2: p2 start 117440512 is beyond EOD, truncated [ 187.573653][T15806] loop2: p4 size 589824 extends beyond EOD, truncated [ 187.605254][ T2980] loop2: p1 p2 p4 [ 187.615430][ T2980] loop2: p2 start 117440512 is beyond EOD, truncated [ 187.635328][T15828] loop0: detected capacity change from 0 to 512 [ 187.641909][ T2980] loop2: p4 size 589824 extends beyond EOD, truncated [ 187.649563][T15828] EXT4-fs: Ignoring removed nobh option [ 187.696780][T15828] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 187.712426][ T2980] loop2: p1 p2 p4 [ 187.723014][ T2980] loop2: p2 start 117440512 is beyond EOD, truncated [ 187.730357][T15828] EXT4-fs (loop0): group descriptors corrupted! [ 187.741703][ T2980] loop2: p4 size 589824 extends beyond EOD, truncated [ 187.756599][T15839] loop3: detected capacity change from 0 to 512 [ 187.773108][T15839] journal_path: not usable as path [ 187.782953][T15839] EXT4-fs: error: could not find journal device path [ 187.842824][T15846] loop3: detected capacity change from 0 to 512 [ 187.863714][T15846] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 187.879482][T15846] EXT4-fs (loop3): ea_inode feature is not supported for Hurd [ 188.022870][T15860] loop2: detected capacity change from 0 to 512 [ 188.031803][ T28] kauditd_printk_skb: 2 callbacks suppressed [ 188.031819][ T28] audit: type=1400 audit(1777971540.699:347): avc: denied { create } for pid=15861 comm="syz.0.5967" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 188.100917][ T28] audit: type=1400 audit(1777971540.745:348): avc: denied { unlink } for pid=3306 comm="syz-executor" name="file0" dev="tmpfs" ino=6318 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 188.101977][T15860] ext4 filesystem being mounted at /1212/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 189.090304][ T28] audit: type=1326 audit(1777971541.690:349): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15946 comm="syz.0.6009" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f925e0fcdd9 code=0x0 [ 189.372403][T15961] loop3: detected capacity change from 0 to 2048 [ 189.432215][T15961] loop3: p1 < > p3 < > [ 189.451008][T15961] loop3: partition table partially beyond EOD, truncated [ 189.468357][T15961] loop3: p1 start 3405774849 is beyond EOD, truncated [ 189.503957][T15979] Quota error (device loop4): do_check_range: Getting dqdh_prev_free 1536 out of range 0-5 [ 189.547105][T15979] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 189.566912][T15979] EXT4-fs error (device loop4): ext4_acquire_dquot:7034: comm syz.4.6024: Failed to acquire dquot type 1 [ 189.582003][T15979] loop4: lost filesystem error report for type 5 error -117 [ 189.586157][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 189.600009][ C0] EXT4-fs (loop4): last error at time 1777971542: ext4_acquire_dquot:7034 [ 189.631087][T15979] Quota error (device loop4): do_check_range: Getting dqdh_prev_free 1536 out of range 0-5 [ 189.673052][T15979] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 189.706518][T15979] EXT4-fs error (device loop4): ext4_acquire_dquot:7034: comm syz.4.6024: Failed to acquire dquot type 1 [ 189.757286][T15979] loop4: lost filesystem error report for type 5 error -117 [ 189.757739][T15979] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.6024: bg 0: block 248: padding at end of block bitmap is not set [ 189.804920][T15979] loop4: lost filesystem error report for type 5 error -117 [ 189.805098][T15979] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 189.856120][T15979] loop4: lost filesystem error report for type 5 error -117 [ 189.859354][T15979] Quota error (device loop4): do_check_range: Getting dqdh_prev_free 1536 out of range 0-5 [ 189.885261][T15979] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 189.899679][T15979] EXT4-fs error (device loop4): ext4_acquire_dquot:7034: comm syz.4.6024: Failed to acquire dquot type 1 [ 189.911821][T15979] loop4: lost filesystem error report for type 5 error -117 [ 189.912018][T15979] EXT4-fs (loop4): 1 orphan inode deleted [ 189.940253][T16006] tmpfs: Bad value for 'nr_inodes' [ 189.962339][T15979] ext4 filesystem being mounted at /1244/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 190.149589][T16019] loop4: p2 < > p3 < p5 > p4 [ 190.158936][T16019] loop4: partition table partially beyond EOD, truncated [ 190.175340][T16019] loop4: p2 start 4278190080 is beyond EOD, truncated [ 190.191180][T16019] loop4: p4 size 8192 extends beyond EOD, truncated [ 190.198775][T16019] loop4: p5 size 8192 extends beyond EOD, truncated [ 190.242009][T16033] tmpfs: Bad value for 'size' [ 190.263891][T16032] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 190.310412][T16032] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 190.339016][T16032] EXT4-fs error (device loop1): ext4_ext_check_inode:521: inode #11: comm syz.1.6050: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 190.406309][ T4160] udevd[4160]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 190.423556][ T4162] udevd[4162]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 190.433727][ T4157] udevd[4157]: inotify_add_watch(7, /dev/loop4p5, 10) failed: No such file or directory [ 190.482630][T16032] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 190.482882][T16032] EXT4-fs (loop1): Remounting filesystem read-only [ 190.492229][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 190.492253][ C1] EXT4-fs (loop1): initial error at time 1777971542: ext4_ext_check_inode:521: inode 11 [ 190.492285][ C1] EXT4-fs (loop1): last error at time 1777971542: ext4_ext_check_inode:521: inode 11 [ 190.526359][T16040] EXT4-fs (loop4): unsupported descriptor size 0 [ 190.679914][T16062] SELinux: security_context_str_to_sid (}) failed with errno=-22 [ 191.054717][T16100] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 191.083111][T16100] EXT4-fs (loop3): external journal device major/minor numbers have changed [ 191.130054][T16100] EXT4-fs (loop3): failed to open journal device unknown-block(0,3) -6 [ 191.268230][T16114] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 191.302932][T16114] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 191.323524][T16114] EXT4-fs (loop3): orphan cleanup on readonly fs [ 191.348065][T16114] EXT4-fs warning (device loop3): ext4_enable_quotas:7269: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 191.371868][T16114] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 191.400155][T16114] EXT4-fs (loop3): 1 orphan inode deleted [ 191.900625][T16169] FAT-fs (loop0): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000020) [ 192.173769][T16201] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 192.200568][T16201] EXT4-fs (loop4): orphan cleanup on readonly fs [ 192.207314][T16201] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:517: comm syz.4.6132: Block bitmap for bg 0 marked uninitialized [ 192.221953][T16201] loop4: lost filesystem error report for type 5 error -117 [ 192.222172][T16201] EXT4-fs (loop4): Remounting filesystem read-only [ 192.229636][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 192.229662][ C0] EXT4-fs (loop4): initial error at time 1777971544: ext4_read_block_bitmap_nowait:517 [ 192.229686][ C0] EXT4-fs (loop4): last error at time 1777971544: ext4_read_block_bitmap_nowait:517 [ 192.262368][T16201] EXT4-fs (loop4): 1 orphan inode deleted [ 192.264055][T16204] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 192.328755][T16204] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 192.388161][T16216] IPv6: addrconf: prefix option has invalid lifetime [ 192.478705][T16224] set_capacity_and_notify: 11 callbacks suppressed [ 192.478728][T16224] loop3: detected capacity change from 0 to 512 [ 192.549447][T16224] Quota error (device loop3): do_check_range: Getting dqdh_entries 64 out of range 0-14 [ 192.598280][T16224] EXT4-fs error (device loop3): ext4_acquire_dquot:7034: comm syz.3.6143: Failed to acquire dquot type 1 [ 192.625021][T16236] loop1: detected capacity change from 0 to 512 [ 192.658211][T16236] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem [ 192.666547][T16224] loop3: lost filesystem error report for type 5 error -117 [ 192.670600][T16224] EXT4-fs error (device loop3): ext4_do_update_inode:5690: inode #16: comm syz.3.6143: corrupted inode contents [ 192.678002][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 192.678026][ C1] EXT4-fs (loop3): initial error at time 1777971545: ext4_acquire_dquot:7034 [ 192.678050][ C1] EXT4-fs (loop3): last error at time 1777971545: ext4_acquire_dquot:7034 [ 192.728892][T16236] EXT4-fs (loop1): invalid journal inode [ 192.740531][T16224] loop3: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 192.740758][T16224] EXT4-fs error (device loop3): ext4_dirty_inode:6587: inode #16: comm syz.3.6143: mark_inode_dirty error [ 192.751226][T16236] EXT4-fs (loop1): can't get journal size [ 192.772065][T16236] EXT4-fs (loop1): orphan cleanup on readonly fs [ 192.780761][T16236] EXT4-fs (loop1): 1 truncate cleaned up [ 192.789747][T16224] loop3: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 192.789949][T16224] EXT4-fs error (device loop3): ext4_do_update_inode:5690: inode #16: comm syz.3.6143: corrupted inode contents [ 192.850643][T16224] loop3: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 192.851165][T16224] EXT4-fs error (device loop3): __ext4_ext_dirty:207: inode #16: comm syz.3.6143: mark_inode_dirty error [ 192.902556][T16224] loop3: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 192.902808][T16224] EXT4-fs error (device loop3): ext4_do_update_inode:5690: inode #16: comm syz.3.6143: corrupted inode contents [ 192.943627][T16224] loop3: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 192.947065][T16224] EXT4-fs error (device loop3) in ext4_orphan_del:303: Corrupt filesystem [ 192.979646][T16224] loop3: lost filesystem error report for type 5 error -117 [ 192.980404][T16224] EXT4-fs error (device loop3): ext4_do_update_inode:5690: inode #16: comm syz.3.6143: corrupted inode contents [ 193.022031][T16224] loop3: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 193.022725][T16224] EXT4-fs error (device loop3): ext4_truncate:4690: inode #16: comm syz.3.6143: mark_inode_dirty error [ 193.044788][T16224] loop3: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 193.046344][T16224] EXT4-fs error (device loop3) in ext4_process_orphan:345: Corrupt filesystem [ 193.071808][T16224] loop3: lost filesystem error report for type 5 error -117 [ 193.072365][T16224] EXT4-fs (loop3): 1 truncate cleaned up [ 193.094143][T16224] ext4 filesystem being mounted at /1211/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 193.137762][T16259] IPv6: addrconf: prefix option has invalid lifetime [ 193.155327][T16261] loop0: detected capacity change from 0 to 1024 [ 193.172287][T16261] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 193.204876][T16261] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (30349!=20869) [ 193.244038][T16261] EXT4-fs (loop0): invalid journal inode [ 193.260937][T16261] EXT4-fs (loop0): can't get journal size [ 193.834116][T16303] loop2: detected capacity change from 0 to 1024 [ 193.880836][T16303] EXT4-fs: dax option not supported [ 193.942576][T16318] loop4: detected capacity change from 0 to 512 [ 193.982457][T16318] EXT4-fs: Ignoring removed nobh option [ 194.009062][T16318] __quota_error: 1 callbacks suppressed [ 194.009082][T16318] Quota error (device loop4): dq_insert_tree: Quota tree root isn't allocated! [ 194.106564][T16318] Quota error (device loop4): qtree_write_dquot: Error -5 occurred while creating quota [ 194.137455][T16339] loop1: detected capacity change from 0 to 512 [ 194.164652][T16318] EXT4-fs error (device loop4): ext4_acquire_dquot:7034: comm syz.4.6188: Failed to acquire dquot type 0 [ 194.200013][T16339] EXT4-fs (loop1): invalid inodes per group: 0 [ 194.200013][T16339] [ 194.212522][T16318] loop4: lost filesystem error report for type 5 error -5 [ 194.215503][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 194.229136][ C0] EXT4-fs (loop4): initial error at time 1777971546: ext4_acquire_dquot:7034 [ 194.237993][ C0] EXT4-fs (loop4): last error at time 1777971546: ext4_acquire_dquot:7034 [ 194.247110][T16318] EXT4-fs error (device loop4): ext4_do_update_inode:5690: inode #16: comm syz.4.6188: corrupted inode contents [ 194.264601][T16318] loop4: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 194.266825][T16318] EXT4-fs error (device loop4): ext4_dirty_inode:6587: inode #16: comm syz.4.6188: mark_inode_dirty error [ 194.324800][T16318] loop4: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 194.326468][T16318] EXT4-fs error (device loop4): ext4_do_update_inode:5690: inode #16: comm syz.4.6188: corrupted inode contents [ 194.367209][T16318] loop4: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 194.367432][T16318] EXT4-fs error (device loop4): __ext4_ext_dirty:207: inode #16: comm syz.4.6188: mark_inode_dirty error [ 194.394445][T16349] loop3: detected capacity change from 0 to 8192 [ 194.422324][T16318] EXT4-fs error (device loop4): ext4_do_update_inode:5690: inode #16: comm syz.4.6188: corrupted inode contents [ 194.443110][T16318] EXT4-fs error (device loop4) in ext4_orphan_del:303: Corrupt filesystem [ 194.464026][T16349] loop3: p1 p2 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 p216 p217 p218 p219 p220 p221 p222 p223 p224 p225 [ 194.469536][T16318] EXT4-fs error (device loop4): ext4_do_update_inode:5690: inode #16: comm syz.4.6188: corrupted inode contents [ 194.568781][T16349] loop3: p3 start 150995456 is beyond EOD, truncated [ 194.616238][T16318] EXT4-fs error (device loop4): ext4_truncate:4690: inode #16: comm syz.4.6188: mark_inode_dirty error [ 194.644276][T16369] loop1: detected capacity change from 0 to 512 [ 194.655190][T16318] EXT4-fs error (device loop4) in ext4_process_orphan:345: Corrupt filesystem [ 194.668260][T16369] FAT-fs (loop1): IO charset utfѾh$#ww9C= Y撳t EŒ&y3_@rRhB&5dxpO߁up@HX[曖[7VG1 y{vX)P1u&-@=6 not found [ 194.698603][T16318] EXT4-fs (loop4): 1 truncate cleaned up [ 194.707954][T16318] ext4 filesystem being mounted at /1279/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 194.820245][ T28] audit: type=1400 audit(1777971547.050:350): avc: denied { mount } for pid=16376 comm="syz.4.6216" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 194.872739][ T28] audit: type=1400 audit(1777971547.097:351): avc: denied { unmount } for pid=3302 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 194.948519][T16389] loop0: detected capacity change from 0 to 256 [ 194.972134][T16389] vfat: Deprecated parameter 'posix' [ 194.986758][T16389] FAT-fs: "posix" option is obsolete, not supported now [ 195.481818][T16448] loop2: detected capacity change from 0 to 512 [ 195.482916][ T28] audit: type=1400 audit(1777971547.667:352): avc: denied { create } for pid=16449 comm="syz.4.6252" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=irda_socket permissive=1 [ 195.526120][T16448] EXT4-fs (loop2): orphan cleanup on readonly fs [ 195.551112][T16448] EXT4-fs error (device loop2): ext4_iget_extra_inode:5128: inode #15: comm syz.2.6251: corrupted in-inode xattr: invalid ea_ino [ 195.580417][T16454] rock: directory entry would overflow storage [ 195.596408][T16015] syz.2.6035 (16015) used greatest stack depth: 7952 bytes left [ 195.604730][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 195.604819][T16454] rock: sig=0x5252, size=5, remaining=3 [ 195.611202][ C1] EXT4-fs (loop2): initial error at time 1777971547: ext4_iget_extra_inode:5128: inode 15 [ 195.617043][T16454] isofs_fill_super: root inode is not a directory. Corrupted media? [ 195.626736][ C1] EXT4-fs (loop2): last error at time 1777971547: ext4_iget_extra_inode:5128: inode 15 [ 195.628185][T16448] EXT4-fs error (device loop2): ext4_orphan_get:1402: comm syz.2.6251: couldn't read orphan inode 15 (err -117) [ 195.669007][T16448] fserror_report: 2 callbacks suppressed [ 195.669050][T16448] loop2: lost filesystem error report for type 5 error -117 [ 195.929142][T16467] loop2: p1 p2 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 p216 p217 p218 p219 p220 p221 p222 p223 p224 p225 [ 195.952715][T16467] loop2: p3 start 150995456 is beyond EOD, truncated [ 196.128683][ T3288] udevd[3288]: inotify_add_watch(7, /dev/loop3p7, 10) failed: No such file or directory [ 196.128881][ T4157] udevd[4157]: inotify_add_watch(7, /dev/loop3p5, 10) failed: No such file or directory [ 196.149605][ T4163] udevd[4163]: inotify_add_watch(7, /dev/loop3p9, 10) failed: No such file or directory [ 196.159988][ T4158] udevd[4158]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 196.164658][ T4156] udevd[4156]: inotify_add_watch(7, /dev/loop3p10, 10) failed: No such file or directory [ 196.183153][ T4155] udevd[4155]: inotify_add_watch(7, /dev/loop3p13, 10) failed: No such file or directory [ 196.195987][ T4158] udevd[4158]: inotify_add_watch(7, /dev/loop3p14, 10) failed: No such file or directory [ 196.197583][ T3291] udevd[3291]: inotify_add_watch(7, /dev/loop3p8, 10) failed: No such file or directory [ 196.218977][ T3627] udevd[3627]: inotify_add_watch(7, /dev/loop3p12, 10) failed: No such file or directory [ 196.229752][ T3292] udevd[3292]: inotify_add_watch(7, /dev/loop3p6, 10) failed: No such file or directory [ 196.894521][T16428] kexec: Could not allocate control_code_buffer [ 196.910440][T16500] loop1: p1 < > p3 [ 196.934129][T16500] loop1: p3 start 262144 is beyond EOD, truncated [ 197.055678][ T28] audit: type=1400 audit(1778017124.137:353): avc: denied { remount } for pid=16513 comm="syz.4.6284" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 197.117292][T16520] EXT4-fs (loop1): filesystem is read-only [ 197.142399][T16520] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869) [ 197.144105][ T28] audit: type=1400 audit(1778017124.221:354): avc: denied { create } for pid=16521 comm="syz.4.6287" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 197.188856][T16520] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 197.200383][T16520] EXT4-fs (loop1): external journal device major/minor numbers have changed [ 197.209617][T16520] EXT4-fs (loop1): filesystem has both journal inode and journal device! [ 197.308416][T16536] FAT-fs (loop0): count of clusters too big (2147483774) [ 197.332460][T16536] FAT-fs (loop0): Can't find a valid FAT filesystem [ 197.726608][T16590] EXT4-fs: Ignoring removed nomblk_io_submit option [ 197.766166][T16590] EXT4-fs error (device loop2): mb_free_blocks:2049: group 0, inode 11: block 64:freeing already freed block (bit 63); block bitmap corrupt. [ 197.799010][T16590] EXT4-fs (loop2): Remounting filesystem read-only [ 197.805804][T16590] EXT4-fs (loop2): 1 truncate cleaned up [ 197.811544][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 197.811563][ C0] EXT4-fs (loop2): initial error at time 1778017124: mb_free_blocks:2049: inode 11: block 64 [ 197.811601][ C0] EXT4-fs (loop2): last error at time 1778017124: mb_free_blocks:2049: inode 11: block 64 [ 197.924527][T16602] tmpfs: Bad value for 'mpol' [ 198.216607][T16620] set_capacity_and_notify: 6 callbacks suppressed [ 198.216627][T16620] loop1: detected capacity change from 0 to 512 [ 198.284951][T16620] EXT4-fs warning (device loop1): ext4_multi_mount_protect:288: Invalid MMP block in superblock [ 198.759507][T16655] loop4: detected capacity change from 0 to 128 [ 198.782328][T16655] EXT4-fs (loop4): bad geometry: first data block is 0 with a 1k block and cluster size [ 198.958456][T16675] loop3: detected capacity change from 0 to 512 [ 199.048583][T16675] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 199.117462][T16688] loop2: detected capacity change from 0 to 512 [ 199.174347][T16675] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e040e018, mo2=0002] [ 199.214205][T16688] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 199.231326][T16675] System zones: 0-1, 15-15, 18-18, 34-34 [ 199.261682][T16688] EXT4-fs warning (device loop2): ext4_update_dynamic_rev:1148: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 199.279312][T16699] loop4: detected capacity change from 0 to 512 [ 199.312176][T16675] EXT4-fs (loop3): orphan cleanup on readonly fs [ 199.319372][T16688] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.6367: bg 0: block 248: padding at end of block bitmap is not set [ 199.338508][T16699] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 199.348655][T16688] loop2: lost filesystem error report for type 5 error -117 [ 199.349648][T16675] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 199.357067][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 199.357083][ C0] EXT4-fs (loop2): last error at time 1778017126: ext4_validate_block_bitmap:441 [ 199.377837][T16688] Quota error (device loop2): write_blk: dquota write failed [ 199.382276][T16675] EXT4-fs warning (device loop3): ext4_enable_quotas:7269: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 199.408250][T16699] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 not in group (block 2)! [ 199.421797][T16688] Quota error (device loop2): qtree_write_dquot: Error -28 occurred while creating quota [ 199.452395][T16704] loop1: detected capacity change from 0 to 512 [ 199.458738][T16688] EXT4-fs error (device loop2): ext4_acquire_dquot:7034: comm syz.2.6367: Failed to acquire dquot type 1 [ 199.460517][T16699] EXT4-fs (loop4): group descriptors corrupted! [ 199.481338][T16702] loop0: detected capacity change from 0 to 512 [ 199.490195][T16704] EXT4-fs: Ignoring removed oldalloc option [ 199.493607][T16675] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 199.507995][T16702] EXT4-fs (loop0): orphan cleanup on readonly fs [ 199.518000][T16688] loop2: lost filesystem error report for type 5 error -28 [ 199.518599][T16688] EXT4-fs (loop2): 1 truncate cleaned up [ 199.532300][T16675] EXT4-fs error (device loop3): ext4_orphan_get:1423: comm syz.3.6361: bad orphan inode 16 [ 199.539785][T16688] EXT4-fs mount: 24 callbacks suppressed [ 199.539835][T16688] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0008-000000000000 r/w without journal. Quota mode: writeback. [ 199.543088][T16702] EXT4-fs warning (device loop0): ext4_xattr_inode_get:546: inode #11: comm syz.0.6373: ea_inode file size=4 entry size=6 [ 199.573437][T16675] loop3: lost filesystem error report for type 5 error -117 [ 199.573528][T16702] EXT4-fs warning (device loop0): ext4_expand_extra_isize_ea:2860: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 199.593865][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 199.593891][ C0] EXT4-fs (loop3): initial error at time 1778017126: ext4_orphan_get:1423 [ 199.593918][ C0] EXT4-fs (loop3): last error at time 1778017126: ext4_orphan_get:1423 [ 199.616569][T16675] ext4_test_bit(bit=15, block=18) = 1 [ 199.620216][T16702] EXT4-fs error (device loop0): ext4_do_update_inode:5690: inode #15: comm syz.0.6373: corrupted inode contents [ 199.629114][T16704] EXT4-fs (loop1): filesystem is read-only [ 199.634803][T16702] fserror_report: 5 callbacks suppressed [ 199.634847][T16702] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 199.646750][T16702] EXT4-fs error (device loop0): ext4_dirty_inode:6587: inode #15: comm syz.0.6373: mark_inode_dirty error [ 199.667264][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 199.667285][ C0] EXT4-fs (loop0): initial error at time 1778017126: ext4_do_update_inode:5690: inode 15 [ 199.667315][ C0] EXT4-fs (loop0): last error at time 1778017126: ext4_do_update_inode:5690: inode 15 [ 199.693715][T16675] is_bad_inode(inode)=0 [ 199.698920][T16704] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 199.710329][T16675] NEXT_ORPHAN(inode)=0 [ 199.717855][T16704] EXT4-fs (loop1): filesystem is read-only [ 199.729436][T16704] EXT4-fs (loop1): orphan cleanup on readonly fs [ 199.736372][T16675] max_ino=32 [ 199.739613][T16675] i_nlink=2 [ 199.742904][T16702] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 199.751571][T16704] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.6374: bg 0: block 64: padding at end of block bitmap is not set [ 199.753524][T16675] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 199.774435][T16702] EXT4-fs error (device loop0): ext4_do_update_inode:5690: inode #15: comm syz.0.6373: corrupted inode contents [ 199.808239][T16704] loop1: lost filesystem error report for type 5 error -117 [ 199.810504][ T3299] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0008-000000000000. [ 199.812227][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 199.817938][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 199.817968][ C0] EXT4-fs (loop1): initial error at time 1778017126: ext4_validate_block_bitmap:441 [ 199.818001][ C0] EXT4-fs (loop1): last error at time 1778017126: ext4_validate_block_bitmap:441 [ 199.842394][T16704] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 199.842467][T16704] loop1: lost filesystem error report for type 5 error -117 [ 199.871506][T16704] EXT4-fs (loop1): 1 orphan inode deleted [ 199.873116][T16702] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 199.882125][T16704] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 199.894259][T16702] EXT4-fs error (device loop0): ext4_xattr_delete_inode:3001: inode #15: comm syz.0.6373: mark_inode_dirty error [ 199.975507][T16702] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 199.975659][T16702] EXT4-fs error (device loop0): ext4_xattr_delete_inode:3004: inode #15: comm syz.0.6373: mark inode dirty (error -117) [ 200.017300][ T3298] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 200.026556][T16702] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 200.026731][T16702] EXT4-fs warning (device loop0): ext4_evict_inode:287: xattr delete (err -117) [ 200.061421][T16702] EXT4-fs (loop0): 1 orphan inode deleted [ 200.098209][T16714] loop4: detected capacity change from 0 to 4096 [ 200.111473][T16702] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 200.137976][T16714] EXT4-fs warning (device loop4): ext4_enable_quotas:7269: Failed to enable quota tracking (type=0, err=-13, ino=3). Please run e2fsck to fix. [ 200.154555][T16725] tmpfs: Unknown parameter 'context6Lg91`wAuji#a' [ 200.169399][T16714] EXT4-fs (loop4): mount failed [ 200.311511][ T3306] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 200.400264][T16733] loop1: detected capacity change from 0 to 8192 [ 200.508198][T16755] loop2: detected capacity change from 0 to 512 [ 200.524085][T16755] EXT4-fs: Ignoring removed bh option [ 200.533651][T16755] EXT4-fs: Invalid commit interval -2147483648, must be smaller than 21474836 [ 200.774300][T16779] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 200.885971][T16789] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 200.910237][T16789] EXT4-fs (loop2): orphan cleanup on readonly fs [ 200.929239][T16789] EXT4-fs error (device loop2): mb_free_blocks:2049: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 200.944131][T16789] EXT4-fs error (device loop2): ext4_do_update_inode:5690: inode #12: comm syz.2.6415: corrupted inode contents [ 200.956129][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 200.956149][ C0] EXT4-fs (loop2): initial error at time 1778017127: mb_free_blocks:2049: inode 12: block 14 [ 200.956191][ C0] EXT4-fs (loop2): last error at time 1778017127: mb_free_blocks:2049: inode 12: block 14 [ 200.983253][T16789] loop2: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 200.986305][T16789] EXT4-fs error (device loop2): ext4_dirty_inode:6587: inode #12: comm syz.2.6415: mark_inode_dirty error [ 201.006946][T16789] loop2: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 201.009462][T16789] EXT4-fs error (device loop2): ext4_do_update_inode:5690: inode #12: comm syz.2.6415: corrupted inode contents [ 201.035215][T16789] loop2: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 201.036832][T16789] EXT4-fs error (device loop2): __ext4_ext_dirty:207: inode #12: comm syz.2.6415: mark_inode_dirty error [ 201.099860][T16789] loop2: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 201.100127][T16789] EXT4-fs error (device loop2): ext4_do_update_inode:5690: inode #12: comm syz.2.6415: corrupted inode contents [ 201.174268][T16789] loop2: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 201.175194][T16789] EXT4-fs error (device loop2) in ext4_orphan_del:303: Corrupt filesystem [ 201.179116][T16807] EXT4-fs: Ignoring removed nobh option [ 201.197415][T16789] loop2: lost filesystem error report for type 5 error -117 [ 201.201686][T16789] EXT4-fs error (device loop2): ext4_do_update_inode:5690: inode #12: comm syz.2.6415: corrupted inode contents [ 201.258929][T16807] EXT4-fs: old and new quota format mixing [ 201.278458][T16789] EXT4-fs error (device loop2): ext4_truncate:4690: inode #12: comm syz.2.6415: mark_inode_dirty error [ 201.304651][T16782] FAT-fs (loop0): error, fat_get_cluster: detected the cluster chain loop (i_pos 1) [ 201.323864][T16789] EXT4-fs error (device loop2) in ext4_process_orphan:345: Corrupt filesystem [ 201.343682][T16789] loop2: lost filesystem error report for type 5 error -117 [ 201.344262][T16789] EXT4-fs (loop2): 1 truncate cleaned up [ 201.357780][ T239] Quota error (device loop2): remove_tree: Cycle in quota tree detected: block 3 index 0 [ 201.382645][ T239] EXT4-fs error (device loop2): ext4_release_dquot:7070: comm kworker/u8:5: Failed to release dquot type 1 [ 201.418365][ T239] loop2: lost filesystem error report for type 5 error -5 [ 201.419658][T16789] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 201.583244][T16829] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 201.604222][ T3299] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 201.616356][T16832] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 201.626446][T16827] loop4: p1 p3 p4 [ 201.637679][T16827] loop4: p1 size 67110656 extends beyond EOD, truncated [ 201.678743][T16827] loop4: p3 size 134217728 extends beyond EOD, truncated [ 201.713781][ T3298] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 201.742115][T16836] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 201.747975][T16827] loop4: p4 size 4278190080 extends beyond EOD, truncated [ 201.791134][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 201.925545][ T3306] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 201.971889][T16854] EXT4-fs: Ignoring removed nobh option [ 202.048807][T16859] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 202.109506][T16854] Quota error (device loop2): dq_insert_tree: Quota tree root isn't allocated! [ 202.143438][T16854] Quota error (device loop2): qtree_write_dquot: Error -5 occurred while creating quota [ 202.159740][T16854] EXT4-fs error (device loop2): ext4_acquire_dquot:7034: comm syz.2.6446: Failed to acquire dquot type 0 [ 202.166554][ T28] audit: type=1400 audit(1778017128.916:355): avc: denied { create } for pid=16867 comm="syz.4.6451" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 202.198792][T16854] loop2: lost filesystem error report for type 5 error -5 [ 202.200462][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 202.214109][ C0] EXT4-fs (loop2): initial error at time 1778017128: ext4_acquire_dquot:7034 [ 202.222975][ C0] EXT4-fs (loop2): last error at time 1778017128: ext4_acquire_dquot:7034 [ 202.240423][T16854] EXT4-fs error (device loop2): ext4_do_update_inode:5690: inode #16: comm syz.2.6446: corrupted inode contents [ 202.260292][T16854] EXT4-fs error (device loop2): ext4_dirty_inode:6587: inode #16: comm syz.2.6446: mark_inode_dirty error [ 202.273189][T16854] EXT4-fs error (device loop2): ext4_do_update_inode:5690: inode #16: comm syz.2.6446: corrupted inode contents [ 202.273912][ T3298] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 202.286864][T16854] EXT4-fs error (device loop2): __ext4_ext_dirty:207: inode #16: comm syz.2.6446: mark_inode_dirty error [ 202.329008][T16854] EXT4-fs error (device loop2): ext4_do_update_inode:5690: inode #16: comm syz.2.6446: corrupted inode contents [ 202.345887][T16872] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 202.396491][T16876] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 202.412038][ T3302] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 202.427006][T16854] EXT4-fs error (device loop2) in ext4_orphan_del:303: Corrupt filesystem [ 202.446783][T16878] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 202.490375][T16881] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 202.503615][T16854] loop2: lost filesystem error report for type 5 error -117 [ 202.503787][T16854] EXT4-fs error (device loop2): ext4_do_update_inode:5690: inode #16: comm syz.2.6446: corrupted inode contents [ 202.536576][T16854] EXT4-fs error (device loop2): ext4_truncate:4690: inode #16: comm syz.2.6446: mark_inode_dirty error [ 202.565797][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 202.575109][T16854] EXT4-fs error (device loop2) in ext4_process_orphan:345: Corrupt filesystem [ 202.575649][ T3298] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 202.584030][T16854] loop2: lost filesystem error report for type 5 error -117 [ 202.597249][T16854] EXT4-fs (loop2): 1 truncate cleaned up [ 202.598091][ T3306] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 202.617072][T16854] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 202.674212][T16854] ext4 filesystem being mounted at /1286/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 202.725799][T16887] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 202.839744][ T3302] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 202.861607][T16894] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 202.874899][T16894] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e040e018, mo2=0002] [ 202.877864][ T3299] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 202.883005][T16894] System zones: 0-1, 15-15, 18-18, 34-34 [ 202.898268][T16894] EXT4-fs (loop0): orphan cleanup on readonly fs [ 202.904893][T16894] Quota error (device loop0): v2_read_header: Failed header read: expected=8 got=0 [ 202.918441][T16898] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 202.998503][T16894] EXT4-fs warning (device loop0): ext4_enable_quotas:7269: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 203.013451][T16894] EXT4-fs (loop0): Cannot turn on quotas: error -22 [ 203.020165][T16904] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 203.034757][T16894] EXT4-fs error (device loop0): ext4_orphan_get:1423: comm syz.0.6458: bad orphan inode 16 [ 203.066349][T16894] loop0: lost filesystem error report for type 5 error -117 [ 203.067763][T16894] ext4_test_bit(bit=15, block=18) = 1 [ 203.071991][T16910] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 203.087806][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 203.099288][ C0] EXT4-fs (loop0): initial error at time 1778017129: ext4_orphan_get:1423 [ 203.107853][ C0] EXT4-fs (loop0): last error at time 1778017129: ext4_orphan_get:1423 [ 203.116311][T16894] is_bad_inode(inode)=0 [ 203.119622][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 203.120904][T16894] NEXT_ORPHAN(inode)=0 [ 203.133851][T16894] max_ino=32 [ 203.137089][T16894] i_nlink=2 [ 203.140779][T16894] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 203.184815][ T3306] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 203.202192][T16913] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 203.242059][ T3298] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 203.256925][ T3299] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 203.272630][ T3302] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 203.418616][T16927] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 203.446525][T16933] EXT4-fs: Ignoring removed nobh option [ 203.493689][ T3306] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 203.500106][T16933] Quota error (device loop3): dq_insert_tree: Quota tree root isn't allocated! [ 203.515505][T16933] Quota error (device loop3): qtree_write_dquot: Error -5 occurred while creating quota [ 203.535199][T16933] EXT4-fs error (device loop3): ext4_acquire_dquot:7034: comm syz.3.6474: Failed to acquire dquot type 0 [ 203.550185][T16933] loop3: lost filesystem error report for type 5 error -5 [ 203.550794][T16933] EXT4-fs error (device loop3): ext4_do_update_inode:5690: inode #16: comm syz.3.6474: corrupted inode contents [ 203.569867][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 203.569891][ C1] EXT4-fs (loop3): initial error at time 1778017130: ext4_acquire_dquot:7034 [ 203.569919][ C1] EXT4-fs (loop3): last error at time 1778017130: ext4_acquire_dquot:7034 [ 203.601336][T16933] EXT4-fs error (device loop3): ext4_dirty_inode:6587: inode #16: comm syz.3.6474: mark_inode_dirty error [ 203.669853][T16933] EXT4-fs error (device loop3): ext4_do_update_inode:5690: inode #16: comm syz.3.6474: corrupted inode contents [ 203.698492][T16947] set_capacity_and_notify: 33 callbacks suppressed [ 203.698507][T16947] loop0: detected capacity change from 0 to 512 [ 203.698518][T16943] loop2: detected capacity change from 0 to 2048 [ 203.724800][T16933] EXT4-fs error (device loop3): __ext4_ext_dirty:207: inode #16: comm syz.3.6474: mark_inode_dirty error [ 203.744262][T16943] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 203.763407][T16933] EXT4-fs error (device loop3): ext4_do_update_inode:5690: inode #16: comm syz.3.6474: corrupted inode contents [ 203.787993][T16943] ext4 filesystem being mounted at /1290/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 203.800358][T16933] EXT4-fs error (device loop3) in ext4_orphan_del:303: Corrupt filesystem [ 203.850847][T16933] loop3: lost filesystem error report for type 5 error -117 [ 203.852214][T16933] EXT4-fs error (device loop3): ext4_do_update_inode:5690: inode #16: comm syz.3.6474: corrupted inode contents [ 203.900565][T16933] EXT4-fs error (device loop3): ext4_truncate:4690: inode #16: comm syz.3.6474: mark_inode_dirty error [ 203.912679][ T3299] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 203.922104][T16933] EXT4-fs error (device loop3) in ext4_process_orphan:345: Corrupt filesystem [ 203.932661][T16933] loop3: lost filesystem error report for type 5 error -117 [ 203.933600][T16933] EXT4-fs (loop3): 1 truncate cleaned up [ 203.964541][T16953] loop0: detected capacity change from 0 to 2048 [ 203.979151][T16933] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 204.002079][T16955] loop2: detected capacity change from 0 to 2048 [ 204.004339][T16953] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 204.021545][T16933] ext4 filesystem being mounted at /1249/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 204.106171][T16958] loop1: detected capacity change from 0 to 512 [ 204.115843][T16953] ext4 filesystem being mounted at /1332/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 204.157579][T16949] loop4: detected capacity change from 0 to 32768 [ 204.204914][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 204.218916][T16960] loop2: detected capacity change from 0 to 2048 [ 204.231956][ T3306] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 204.286869][T16964] loop3: detected capacity change from 0 to 512 [ 204.346119][T16972] loop4: detected capacity change from 0 to 512 [ 204.353491][T16971] loop2: detected capacity change from 0 to 256 [ 204.574296][T16978] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 204.705774][ T3306] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 205.345097][ T28] audit: type=1400 audit(1778017131.891:356): avc: denied { create } for pid=17029 comm="syz.3.6518" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 205.414506][ T28] audit: type=1400 audit(1778017131.919:357): avc: denied { write } for pid=17029 comm="syz.3.6518" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 205.484697][ T28] audit: type=1400 audit(1778017132.022:358): avc: denied { create } for pid=17038 comm="syz.4.6524" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 205.545291][ T28] audit: type=1400 audit(1778017132.031:359): avc: denied { write } for pid=17038 comm="syz.4.6524" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 205.714782][T17056] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 205.753053][T17056] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 205.780298][T17060] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 205.817798][T17060] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 205.828888][T17062] kernel profiling enabled (shift: 2) [ 206.429711][T17071] EXT4-fs: Ignoring removed nobh option [ 206.468518][T17071] Quota error (device loop0): dq_insert_tree: Quota tree root isn't allocated! [ 206.498852][T17071] Quota error (device loop0): qtree_write_dquot: Error -5 occurred while creating quota [ 206.508736][T17071] EXT4-fs error (device loop0): ext4_acquire_dquot:7034: comm syz.0.6537: Failed to acquire dquot type 0 [ 206.530156][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 206.536671][ C0] EXT4-fs (loop0): initial error at time 1778017132: ext4_acquire_dquot:7034 [ 206.540458][ T28] audit: type=1400 audit(1778017133.014:360): avc: denied { setopt } for pid=17077 comm="syz.3.6541" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 206.545508][ C0] EXT4-fs (loop0): last error at time 1778017132: ext4_acquire_dquot:7034 [ 206.597518][T17071] EXT4-fs error (device loop0): ext4_do_update_inode:5690: inode #16: comm syz.0.6537: corrupted inode contents [ 206.637437][T17071] fserror_report: 16 callbacks suppressed [ 206.637457][T17071] loop0: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 206.661863][T17071] EXT4-fs error (device loop0): ext4_dirty_inode:6587: inode #16: comm syz.0.6537: mark_inode_dirty error [ 206.690573][T17071] loop0: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 206.690769][T17071] EXT4-fs error (device loop0): ext4_do_update_inode:5690: inode #16: comm syz.0.6537: corrupted inode contents [ 206.744001][T17071] loop0: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 206.745622][T17071] EXT4-fs error (device loop0): __ext4_ext_dirty:207: inode #16: comm syz.0.6537: mark_inode_dirty error [ 206.771715][ T28] audit: type=1400 audit(1778017133.229:361): avc: denied { read write } for pid=17087 comm="syz.4.6546" name="event1" dev="devtmpfs" ino=243 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 206.783156][T17088] tmpfs: Bad value for 'mpol' [ 206.833150][T17071] loop0: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 206.833372][T17071] EXT4-fs error (device loop0): ext4_do_update_inode:5690: inode #16: comm syz.0.6537: corrupted inode contents [ 206.856594][ T28] audit: type=1400 audit(1778017133.229:362): avc: denied { open } for pid=17087 comm="syz.4.6546" path="/dev/input/event1" dev="devtmpfs" ino=243 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 206.905546][T17071] loop0: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 206.908366][T17071] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 206.932853][ T28] audit: type=1400 audit(1778017133.229:363): avc: denied { mounton } for pid=17087 comm="syz.4.6546" path="/syzcgroup/unified/syz4" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=dir permissive=1 [ 206.978064][T17071] fserror_report: 1 callbacks suppressed [ 206.978083][T17071] loop0: lost filesystem error report for type 5 error -117 [ 206.992051][T17071] EXT4-fs error (device loop0): ext4_do_update_inode:5690: inode #16: comm syz.0.6537: corrupted inode contents [ 207.034302][T17071] loop0: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 207.037345][T17071] EXT4-fs error (device loop0): ext4_truncate:4690: inode #16: comm syz.0.6537: mark_inode_dirty error [ 207.090862][T17071] loop0: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 207.091097][T17071] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 207.140127][T17071] loop0: lost filesystem error report for type 5 error -117 [ 207.142442][T17071] EXT4-fs (loop0): 1 truncate cleaned up [ 207.188799][T17071] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 207.225228][T17071] ext4 filesystem being mounted at /1348/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 207.311667][ T3306] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 207.368659][T17117] netlink: 'syz.4.6561': attribute type 10 has an invalid length. [ 207.399565][T17117] bridge0: port 3(netdevsim2) entered blocking state [ 207.419874][T17117] bridge0: port 3(netdevsim2) entered disabled state [ 207.443837][T17117] netdevsim netdevsim4 netdevsim2: entered allmulticast mode [ 207.475196][T17117] netdevsim netdevsim4 netdevsim2: entered promiscuous mode [ 207.570579][T17128] bridge1: the hash_elasticity option has been deprecated and is always 16 [ 207.632587][T17132] FAT-fs (loop4): error, fat_free_clusters: deleting FAT entry beyond EOF [ 207.657937][T17132] FAT-fs (loop4): Filesystem has been set read-only [ 207.909471][T17151] tmpfs: Bad value for 'mpol' [ 207.989492][T17159] netlink: 20 bytes leftover after parsing attributes in process `syz.2.6581'. [ 208.063397][T17159] ip6tnl1: entered allmulticast mode [ 208.172486][T17170] netlink: 'syz.4.6587': attribute type 2 has an invalid length. [ 208.200240][T17173] ipt_REJECT: TCP_RESET invalid for non-tcp [ 208.680382][T17212] netlink: 40 bytes leftover after parsing attributes in process `syz.0.6607'. [ 208.726310][T17212] netlink: 9 bytes leftover after parsing attributes in process `syz.0.6607'. [ 208.763422][T17216] bridge1: trying to set multicast startup query interval above maximum, setting to 8640000 (86400000ms) [ 208.872113][T17222] netlink: 28 bytes leftover after parsing attributes in process `syz.0.6612'. [ 208.887442][T17224] netlink: 'syz.2.6613': attribute type 41 has an invalid length. [ 208.964537][T17228] netlink: 4 bytes leftover after parsing attributes in process `syz.2.6615'. [ 209.223216][T17258] netlink: 128 bytes leftover after parsing attributes in process `syz.4.6630'. [ 209.237544][T17260] IPv6: NLM_F_REPLACE set, but no existing node found! [ 209.251782][T17258] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 209.285787][T17264] netlink: 'syz.1.6632': attribute type 3 has an invalid length. [ 209.311411][T17264] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.6632'. [ 209.501829][T17289] netlink: 'syz.0.6645': attribute type 63 has an invalid length. [ 209.528335][T17289] lo: entered promiscuous mode [ 209.544967][T17289] lo: entered allmulticast mode [ 209.573599][T17292] set_capacity_and_notify: 24 callbacks suppressed [ 209.573690][T17292] loop4: detected capacity change from 0 to 2048 [ 209.648976][T17303] netlink: 36 bytes leftover after parsing attributes in process `syz.1.6652'. [ 209.659752][T17292] Alternate GPT is invalid, using primary GPT. [ 209.673451][T17292] loop4: p1 p2 p3 [ 209.681531][T17303] netlink: 36 bytes leftover after parsing attributes in process `syz.1.6652'. [ 209.705532][T17303] netlink: 36 bytes leftover after parsing attributes in process `syz.1.6652'. [ 209.781946][T17303] bridge0: port 2(bridge_slave_1) entered disabled state [ 209.789337][T17303] bridge0: port 1(bridge_slave_0) entered disabled state [ 209.896240][T17303] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 209.921914][T17303] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 209.948131][T17324] xt_HMARK: proto mask must be zero with L3 mode [ 209.985292][ T30] netdevsim netdevsim1 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 210.018107][ T30] netdevsim netdevsim1 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 210.055425][ T30] netdevsim netdevsim1 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 210.083499][ T30] netdevsim netdevsim1 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 210.125876][T17336] netlink: 'syz.2.6668': attribute type 10 has an invalid length. [ 210.283831][T17356] netlink: 'syz.2.6678': attribute type 7 has an invalid length. [ 210.310499][T17356] netlink: 'syz.2.6678': attribute type 8 has an invalid length. [ 210.613370][T17124] loop3: detected capacity change from 0 to 262144 [ 210.667019][T17401] netlink: 'syz.0.6700': attribute type 1 has an invalid length. [ 210.766858][T17413] x_tables: ip6_tables: SYNPROXY target: used from hooks PREROUTING, but only usable from INPUT/FORWARD [ 210.835146][T17421] loop2: detected capacity change from 0 to 512 [ 210.887139][T17421] EXT4-fs (loop2): orphan cleanup on readonly fs [ 210.920172][T17421] EXT4-fs warning (device loop2): ext4_xattr_inode_get:546: inode #11: comm syz.2.6710: ea_inode file size=4 entry size=6 [ 210.933288][T17421] EXT4-fs error (device loop2): ext4_do_update_inode:5690: inode #15: comm syz.2.6710: corrupted inode contents [ 210.945286][T17421] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 210.945387][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 210.961021][ C1] EXT4-fs (loop2): initial error at time 1778017137: ext4_do_update_inode:5690: inode 15 [ 210.970926][ C1] EXT4-fs (loop2): last error at time 1778017137: ext4_do_update_inode:5690: inode 15 [ 210.995166][T17421] EXT4-fs error (device loop2): ext4_dirty_inode:6587: inode #15: comm syz.2.6710: mark_inode_dirty error [ 211.058807][ T28] kauditd_printk_skb: 22 callbacks suppressed [ 211.058824][ T28] audit: type=1400 audit(1778017137.242:386): avc: denied { read write } for pid=17443 comm="syz.1.6721" name="vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 211.063099][T17421] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 211.066479][ T28] audit: type=1400 audit(1778017137.251:387): avc: denied { open } for pid=17443 comm="syz.1.6721" path="/dev/vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 211.136590][T17421] EXT4-fs error (device loop2): ext4_do_update_inode:5690: inode #15: comm syz.2.6710: corrupted inode contents [ 211.162590][T17421] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 211.164284][T17421] EXT4-fs error (device loop2): ext4_xattr_delete_inode:3001: inode #15: comm syz.2.6710: mark_inode_dirty error [ 211.209382][ T28] audit: type=1400 audit(1778017137.364:388): avc: denied { nlmsg_read } for pid=17447 comm="syz.4.6723" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_audit_socket permissive=1 [ 211.230676][T17421] EXT4-fs error (device loop2): ext4_xattr_delete_inode:3004: inode #15: comm syz.2.6710: mark inode dirty (error -117) [ 211.244001][T17421] EXT4-fs warning (device loop2): ext4_evict_inode:287: xattr delete (err -117) [ 211.253330][T17421] EXT4-fs (loop2): 1 orphan inode deleted [ 211.262538][T17421] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 211.296463][ T3299] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 211.342972][ T28] audit: type=1400 audit(1778017137.513:389): avc: denied { write } for pid=17464 comm="syz.3.6732" name="ptp0" dev="devtmpfs" ino=247 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 211.432072][ T28] audit: type=1400 audit(1778017137.513:390): avc: denied { open } for pid=17464 comm="syz.3.6732" path="/dev/ptp0" dev="devtmpfs" ino=247 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 211.522878][ T28] audit: type=1400 audit(1778017137.541:391): avc: denied { ioctl } for pid=17464 comm="syz.3.6732" path="/dev/ptp0" dev="devtmpfs" ino=247 ioctlcmd=0x3d14 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 211.618588][ T28] audit: type=1400 audit(1778017137.747:392): avc: denied { write } for pid=17489 comm="syz.0.6744" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 211.672404][ T28] audit: type=1400 audit(1778017137.813:393): avc: denied { create } for pid=17496 comm="syz.2.6747" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 211.739075][T17500] loop0: detected capacity change from 0 to 512 [ 211.758632][ T28] audit: type=1400 audit(1778017137.813:394): avc: denied { create } for pid=17494 comm="syz.1.6746" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 211.807936][T17500] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 211.843557][T17500] EXT4-fs (loop0): orphan cleanup on readonly fs [ 211.853269][ T28] audit: type=1400 audit(1778017137.822:395): avc: denied { write } for pid=17496 comm="syz.2.6747" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 211.868664][T17500] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:517: comm syz.0.6749: Block bitmap for bg 0 marked uninitialized [ 211.886905][T17500] loop0: lost filesystem error report for type 5 error -117 [ 211.896838][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 211.896946][T17500] EXT4-fs (loop0): Remounting filesystem read-only [ 211.904219][ C1] EXT4-fs (loop0): initial error at time 1778017138: ext4_read_block_bitmap_nowait:517 [ 211.926966][ C1] EXT4-fs (loop0): last error at time 1778017138: ext4_read_block_bitmap_nowait:517 [ 211.936996][T17500] EXT4-fs (loop0): 1 orphan inode deleted [ 211.943316][T17500] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 212.070562][ T3306] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 212.286735][T17546] netdevsim netdevsim2 netdevsim0: entered allmulticast mode [ 212.302457][T17548] netlink: 'syz.0.6772': attribute type 21 has an invalid length. [ 212.340814][T17552] vti0: entered allmulticast mode [ 212.391848][T17558] x_tables: ip6_tables: TPROXY target: used from hooks FORWARD, but only usable from PREROUTING [ 212.602985][T17592] loop0: detected capacity change from 0 to 164 [ 212.625538][T17592] iso9660: Corrupted directory entry in block 4 of inode 1792 [ 212.969543][T17633] ip6t_srh: unknown srh invflags 4000 [ 213.030728][T17640] tmpfs: Bad value for 'mpol' [ 213.051069][T17642] tc_dump_action: action bad kind [ 213.337549][T17681] xt_TCPMSS: Only works on TCP SYN packets [ 213.492467][T17703] bridge1: entered allmulticast mode [ 213.556053][T17716] loop1: detected capacity change from 0 to 128 [ 213.622138][T17722] loop2: detected capacity change from 0 to 2048 [ 213.689697][T17733] loop2: detected capacity change from 0 to 128 [ 213.698989][T17731] loop0: detected capacity change from 0 to 2048 [ 213.931766][T17751] bridge2: entered allmulticast mode [ 213.972407][T17755] __nla_validate_parse: 143 callbacks suppressed [ 213.972427][T17755] netlink: 28 bytes leftover after parsing attributes in process `syz.1.6866'. [ 214.013751][T17755] netlink: 28 bytes leftover after parsing attributes in process `syz.1.6866'. [ 214.035114][T17761] netlink: 20 bytes leftover after parsing attributes in process `syz.4.6870'. [ 214.049933][T17736] Process accounting resumed [ 214.057739][T17761] ip6tnl2: entered allmulticast mode [ 214.250800][T17783] bridge1: entered allmulticast mode [ 214.275240][T17782] bridge3: the hash_elasticity option has been deprecated and is always 16 [ 214.348528][T17789] netlink: 'syz.2.6884': attribute type 49 has an invalid length. [ 214.494858][T17799] netlink: 20 bytes leftover after parsing attributes in process `syz.1.6887'. [ 214.532752][T17799] ip6tnl1: entered allmulticast mode [ 214.542238][T17801] netlink: 40 bytes leftover after parsing attributes in process `syz.3.6890'. [ 214.568993][T17801] netlink: 9 bytes leftover after parsing attributes in process `syz.3.6890'. [ 214.633863][T17805] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for gretap1 [ 214.662276][T17805] gretap1: entered allmulticast mode [ 214.800157][T17818] netlink: 4 bytes leftover after parsing attributes in process `syz.3.6898'. [ 214.918013][T17824] netlink: 28 bytes leftover after parsing attributes in process `syz.3.6901'. [ 214.943804][T17824] netlink: 28 bytes leftover after parsing attributes in process `syz.3.6901'. [ 215.004587][T17830] netlink: 'syz.2.6903': attribute type 21 has an invalid length. [ 215.141691][T17846] loop4: detected capacity change from 0 to 1764 [ 215.172973][T17846] iso9660: Corrupted directory entry in block 2 of inode 1920 [ 215.176777][T17848] Zero length message leads to an empty skb [ 215.224998][T17852] netlink: 'syz.1.6915': attribute type 10 has an invalid length. [ 215.250336][T17852] bridge0: port 3(netdevsim2) entered blocking state [ 215.286326][T17852] bridge0: port 3(netdevsim2) entered disabled state [ 215.294318][T17860] netlink: 28 bytes leftover after parsing attributes in process `syz.2.6918'. [ 215.307390][T17852] netdevsim netdevsim1 netdevsim2: entered allmulticast mode [ 215.315261][T17860] netlink: 'syz.2.6918': attribute type 2 has an invalid length. [ 215.320869][T17852] netdevsim netdevsim1 netdevsim2: entered promiscuous mode [ 215.329844][T17860] netlink: 'syz.2.6918': attribute type 1 has an invalid length. [ 215.366051][T17855] bridge2: entered allmulticast mode [ 215.402613][T17866] bridge2: the hash_elasticity option has been deprecated and is always 16 [ 215.608012][T17890] netlink: 'syz.4.6934': attribute type 3 has an invalid length. [ 215.625453][T17889] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 215.655803][T17895] sctp: [Deprecated]: syz.1.6937 (pid 17895) Use of int in max_burst socket option. [ 215.655803][T17895] Use struct sctp_assoc_value instead [ 215.681122][T17896] bridge3: the hash_elasticity option has been deprecated and is always 16 [ 215.785813][T17904] bridge2: the hash_elasticity option has been deprecated and is always 16 [ 216.010936][T17928] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 216.041546][T17931] netlink: 'syz.2.6955': attribute type 21 has an invalid length. [ 216.050367][T17931] netlink: 'syz.2.6955': attribute type 4 has an invalid length. [ 216.077232][T17935] netlink: 'syz.4.6956': attribute type 3 has an invalid length. [ 216.100724][T17935] netlink: 'syz.4.6956': attribute type 1 has an invalid length. [ 216.121956][T17935] NCSI netlink: No device for ifindex 32771 [ 216.216323][T17949] SELinux: Context system_u:object_r:fonts_t:s0 is not valid (left unmapped). [ 216.310850][T17959] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 216.435728][T17971] hsr_slave_0 (unregistering): left promiscuous mode [ 216.682722][T17771] loop0: detected capacity change from 0 to 262144 [ 216.808487][T17993] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 217.744117][T17975] loop3: detected capacity change from 0 to 262144 [ 217.809430][T18009] bridge4: the hash_elasticity option has been deprecated and is always 16 [ 217.924316][ T28] kauditd_printk_skb: 16 callbacks suppressed [ 217.924333][ T28] audit: type=1400 audit(1778017143.659:412): avc: denied { getopt } for pid=18021 comm="syz.2.6996" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 218.044172][T18028] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 218.092875][ T28] audit: type=1400 audit(1778017143.818:413): avc: denied { getopt } for pid=18031 comm="syz.0.7011" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 218.163151][ T28] audit: type=1400 audit(1778017143.865:414): avc: denied { ioctl } for pid=18035 comm="syz.2.7003" path="/dev/input/event2" dev="devtmpfs" ino=245 ioctlcmd=0x4590 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 218.418967][T18061] loop4: detected capacity change from 0 to 764 [ 218.450808][ T28] audit: type=1400 audit(1778017144.155:415): avc: denied { mounton } for pid=18059 comm="syz.4.7016" path="/1493/file1" dev="tmpfs" ino=7691 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 218.481054][T18061] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 219.012146][T18114] hsr_slave_0 (unregistering): left promiscuous mode [ 219.049734][T18117] loop1: detected capacity change from 0 to 2048 [ 219.101834][T18121] bond1: option packets_per_slave: mode dependency failed, not supported in mode balance-alb(6) [ 219.130965][T18117] Alternate GPT is invalid, using primary GPT. [ 219.140279][T18121] bond1 (unregistering): Released all slaves [ 219.150916][T18117] loop1: p1 p2 p3 [ 219.467524][T18162] __nla_validate_parse: 17 callbacks suppressed [ 219.467540][T18162] netlink: 156 bytes leftover after parsing attributes in process `syz.0.7066'. [ 219.488089][T18165] netlink: 8 bytes leftover after parsing attributes in process `syz.4.7068'. [ 219.499972][T18167] netlink: 4 bytes leftover after parsing attributes in process `syz.3.7069'. [ 219.515634][T18165] netlink: 8 bytes leftover after parsing attributes in process `syz.4.7068'. [ 219.685674][T18186] bridge4: the hash_elasticity option has been deprecated and is always 16 [ 219.700618][T18194] x_tables: ip_tables: socket match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT [ 219.760509][T18198] netlink: 36 bytes leftover after parsing attributes in process `syz.0.7083'. [ 219.781406][T18198] netlink: 36 bytes leftover after parsing attributes in process `syz.0.7083'. [ 219.804952][T18198] netlink: 36 bytes leftover after parsing attributes in process `syz.0.7083'. [ 219.820425][T18198] netlink: 36 bytes leftover after parsing attributes in process `syz.0.7083'. [ 219.833651][T18198] netlink: 36 bytes leftover after parsing attributes in process `syz.0.7083'. [ 219.855694][T18198] netlink: 36 bytes leftover after parsing attributes in process `syz.0.7083'. [ 219.880721][ T28] audit: type=1326 audit(1778017145.492:416): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18214 comm="syz.1.7091" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5d9b0ccdd9 code=0x7ffc0000 [ 219.906733][ T28] audit: type=1326 audit(1778017145.492:417): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18214 comm="syz.1.7091" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5d9b0ccdd9 code=0x7ffc0000 [ 219.940544][ T28] audit: type=1326 audit(1778017145.492:418): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18214 comm="syz.1.7091" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5d9b0ccdd9 code=0x7ffc0000 [ 219.966269][ T28] audit: type=1326 audit(1778017145.492:419): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18214 comm="syz.1.7091" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5d9b0ccdd9 code=0x7ffc0000 [ 219.973130][T18198] bridge0: port 2(bridge_slave_1) entered disabled state [ 219.992288][ T28] audit: type=1326 audit(1778017145.502:420): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18214 comm="syz.1.7091" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=117 compat=0 ip=0x7f5d9b0ccdd9 code=0x7ffc0000 [ 219.999402][T18198] bridge0: port 1(bridge_slave_0) entered disabled state [ 220.024846][ T28] audit: type=1326 audit(1778017145.502:421): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18214 comm="syz.1.7091" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5d9b0ccdd9 code=0x7ffc0000 [ 220.085602][T18198] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 220.095681][T18198] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 220.133593][T18204] bond1: option packets_per_slave: mode dependency failed, not supported in mode balance-alb(6) [ 220.146869][T18204] bond1 (unregistering): Released all slaves [ 220.247962][ T239] netdevsim netdevsim0 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 220.257092][ T239] netdevsim netdevsim0 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 220.266371][ T239] netdevsim netdevsim0 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 220.275389][ T239] netdevsim netdevsim0 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 220.412641][T18240] sctp: [Deprecated]: syz.2.7113 (pid 18240) Use of int in maxseg socket option. [ 220.412641][T18240] Use struct sctp_assoc_value instead [ 220.432768][T18244] validate_nla: 8 callbacks suppressed [ 220.432790][T18244] netlink: 'syz.4.7102': attribute type 39 has an invalid length. [ 220.473678][T18244] hsr_slave_0 (unregistering): left promiscuous mode [ 220.557214][T18260] netlink: 'syz.2.7112': attribute type 21 has an invalid length. [ 220.609478][T18264] netlink: 'syz.0.7115': attribute type 28 has an invalid length. [ 220.630705][T18264] netlink: 'syz.0.7115': attribute type 3 has an invalid length. [ 220.650895][T18272] sctp: [Deprecated]: syz.4.7119 (pid 18272) Use of int in maxseg socket option. [ 220.650895][T18272] Use struct sctp_assoc_value instead [ 220.889857][T18300] bridge2: the hash_elasticity option has been deprecated and is always 16 [ 221.753524][T18318] netlink: 'syz.3.7141': attribute type 1 has an invalid length. [ 222.147893][T18370] netlink: 'syz.2.7168': attribute type 2 has an invalid length. [ 222.159206][T18376] SET target dimension over the limit! [ 222.170359][T18370] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 222.228353][T18382] x_tables: unsorted underflow at hook 2 [ 222.272794][T18385] loop3: detected capacity change from 0 to 512 [ 222.314054][T18385] EXT4-fs: Ignoring removed nomblk_io_submit option [ 222.340224][T18385] EXT4-fs: Ignoring removed nomblk_io_submit option [ 222.373566][T18385] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 222.386334][T18385] ext4 filesystem being mounted at /1354/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 222.479356][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 222.498401][ T2980] ================================================================== [ 222.506565][ T2980] BUG: KCSAN: data-race in d_make_discardable / path_lookupat [ 222.514087][ T2980] [ 222.516459][ T2980] write to 0xffff88811b294b40 of 4 bytes by task 4160 on cpu 1: [ 222.524337][ T2980] d_make_discardable+0x4f/0xa0 [ 222.529226][ T2980] simple_unlink+0x68/0x80 [ 222.533679][ T2980] shmem_unlink+0x12d/0x140 [ 222.538215][ T2980] vfs_unlink+0x1c7/0x490 [ 222.542612][ T2980] filename_unlinkat+0x1e2/0x410 [ 222.547588][ T2980] __se_sys_unlink+0x2b/0xe0 [ 222.552216][ T2980] __x64_sys_unlink+0x1f/0x30 [ 222.556929][ T2980] x64_sys_call+0x2eb6/0x3020 [ 222.561640][ T2980] do_syscall_64+0x12c/0x3b0 [ 222.566258][ T2980] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 222.572179][ T2980] [ 222.574531][ T2980] read to 0xffff88811b294b40 of 4 bytes by task 2980 on cpu 0: [ 222.582091][ T2980] path_lookupat+0x1d8/0x500 [ 222.586707][ T2980] filename_lookup+0x190/0x390 [ 222.591502][ T2980] do_readlinkat+0x74/0x2f0 [ 222.596118][ T2980] __x64_sys_readlink+0x47/0x60 [ 222.601082][ T2980] x64_sys_call+0x2b51/0x3020 [ 222.605799][ T2980] do_syscall_64+0x12c/0x3b0 [ 222.610418][ T2980] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 222.616343][ T2980] [ 222.618681][ T2980] value changed: 0x08300080 -> 0x00004080 [ 222.624413][ T2980] [ 222.626774][ T2980] Reported by Kernel Concurrency Sanitizer on: [ 222.632953][ T2980] CPU: 0 UID: 0 PID: 2980 Comm: udevd Tainted: G W syzkaller #0 PREEMPT(full) [ 222.643483][ T2980] Tainted: [W]=WARN [ 222.647302][ T2980] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 222.657375][ T2980] ================================================================== [ 222.668548][T18419] netlink: 'syz.4.7190': attribute type 2 has an invalid length.