last executing test programs: 422.998039ms ago: executing program 1 (id=7853): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x403, 0x0, 0xfffffffe, {0x0, 0x0, 0x0, 0x0, 0x80646}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bond={{0x9}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BOND_RESEND_IGMP={0x8}, @IFLA_BOND_AD_LACP_ACTIVE={0x5, 0x1d, 0x4}]}}}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000690}, 0x20048040) 311.651112ms ago: executing program 2 (id=7859): r0 = socket$inet(0x2b, 0x801, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000000)={0x1, @private, 0x0, 0x0, 'sed\x00', 0xa, 0xfffffffb, 0x14}, 0x2c) 311.364592ms ago: executing program 3 (id=7861): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000005c0)=@newlink={0x44, 0x10, 0x403, 0x0, 0x25dfdbfe, {0x0, 0x0, 0x74, 0x0, 0x0, 0x55007}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_QUERIER={0x5, 0x19, 0x2}, @IFLA_BR_MCAST_HASH_ELASTICITY={0x8, 0x1a, 0x4}]}}}]}, 0x44}, 0x1, 0x0, 0x0, 0x800}, 0x0) 250.546833ms ago: executing program 0 (id=7865): r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x11e, 0x1, 0x0, &(0x7f0000000000)) 246.802814ms ago: executing program 4 (id=7866): r0 = syz_open_procfs$userns(0x0, &(0x7f0000000000)) ioctl$NS_GET_OWNER_UID(r0, 0x8004b708, 0x0) 245.548483ms ago: executing program 2 (id=7867): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000380)={0x6, @empty, 0x4e24, 0x0, 'sh\x00', 0x4, 0x8, 0x38}, 0x2c) 191.316665ms ago: executing program 1 (id=7868): r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f00000000c0)=ANY=[@ANYBLOB="820002"], 0x8) 191.197795ms ago: executing program 0 (id=7869): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0xfe, 0x0, 0x7fffffff}]}) setitimer(0x1, 0x0, 0x0) 191.150905ms ago: executing program 0 (id=7870): r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) write$char_usb(r0, &(0x7f0000000000)='-0', 0x2) 191.008875ms ago: executing program 2 (id=7871): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01030000000000000000010000000900010073797a310000000054000000030a01020000000000000000010000000900030073797a3a0000000028000480080002400000000008000140000000051400030076657468315f6d6163767461700000000900010073797a310000000054000000050a01020000000000000000010020000c00024000000000000000010900010073797a3100000000200004801400030076657468315f6d616376746170000000997b1cd5394c62b2080007006e6174"], 0xf0}, 0x1, 0x0, 0x0, 0x4000}, 0x0) 190.800105ms ago: executing program 4 (id=7872): r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_opts(r0, 0x0, 0x40000000000000c, &(0x7f0000937fed)=""/16, &(0x7f0000000080)=0x1) 187.032515ms ago: executing program 3 (id=7873): r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, 0x0, &(0x7f0000001680)) 175.119925ms ago: executing program 1 (id=7874): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=@ipv6_newrule={0x2c, 0x20, 0x2d2c6d60ea1da725, 0x70bd2b, 0x25dfdbf9, {0xa, 0x0, 0x0, 0xcd, 0xff, 0x0, 0x0, 0x1}, [@FIB_RULE_POLICY=@FRA_PRIORITY={0x8}, @FIB_RULE_POLICY=@FRA_FWMARK={0x8, 0xa, 0xe}]}, 0x2c}, 0x1, 0x0, 0x0, 0x845}, 0x4008004) 119.402387ms ago: executing program 3 (id=7875): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000007940)={0x0, 0x0, &(0x7f0000007900)={&(0x7f0000000240)=@newtaction={0x90, 0x30, 0x216822a75a8bdd29, 0xffe4, 0x0, {}, [{0x7c, 0x1, [@m_ct={0x78, 0x1, 0x0, 0x0, {{0x7}, {0x50, 0x2, 0x0, 0x1, [@TCA_CT_PARMS={0x18}, @TCA_CT_ZONE={0x6, 0x4, 0x8}, @TCA_CT_ACTION={0x6, 0x3, 0x1a}, @TCA_CT_NAT_PORT_MIN={0x6, 0xd, 0x4e23}, @TCA_CT_LABELS={0x14, 0x7, "eab5bec820322c10d8a4cbd8637e90e2"}, @TCA_CT_NAT_PORT_MAX={0x6, 0xe, 0x4e21}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x90}}, 0x0) 119.285807ms ago: executing program 3 (id=7876): r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$inet(r0, &(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=[@ip_retopts={{0x10, 0x110, 0xd}}], 0x10}, 0x0) 119.206217ms ago: executing program 0 (id=7877): r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, 0x0, &(0x7f0000000280)) 119.148237ms ago: executing program 2 (id=7878): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x1, 0x72bd27, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, 0x1040c}, [@IFLA_IFNAME={0x14, 0x3, 'veth1_to_bond\x00'}, @IFLA_VFINFO_LIST={0x14, 0x16, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, [@IFLA_VF_TRUST={0xc, 0x9, {0xfffffffe, 0x9ed}}]}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000840}, 0x60000090) 119.102557ms ago: executing program 4 (id=7879): r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000004a00010000000000000000000a"], 0x1c}}, 0x0) 106.907747ms ago: executing program 1 (id=7880): r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') getdents64(r0, &(0x7f0000000fc0)=""/224, 0xe0) 88.924777ms ago: executing program 4 (id=7881): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='pids.current\x00', 0x275a, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000000180)={0x1, 0x0, 0x9b, 0x7fffffffffffffff}) 86.574447ms ago: executing program 2 (id=7882): r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) setsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000000)='>', 0x1) 23.449129ms ago: executing program 3 (id=7883): setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff010}, {0x20, 0x0, 0x0, 0xfffff010}]}, 0x10) mount$tmpfs(0x0, &(0x7f0000000040)='./cgroup\x00', &(0x7f0000000f80), 0x400, &(0x7f0000000000)=ANY=[@ANYBLOB='mpol=bind:N-N']) 23.372839ms ago: executing program 0 (id=7884): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000400)=@ipv6_newnexthop={0x24, 0x68, 0x5fb9a818fb7378e9, 0x0, 0x25dfdbff, {}, [@NHA_OIF={0x8}, @NHA_FDB={0x4}]}, 0x24}}, 0x200440d0) 23.307439ms ago: executing program 1 (id=7885): r0 = socket$nl_route(0x10, 0x3, 0x0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0) 23.259079ms ago: executing program 2 (id=7886): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)={0x24, 0x1, 0x1, 0x201, 0x0, 0x0, {0x5}, [@CTA_FILTER={0xc, 0x19, 0x0, 0x1, [@CTA_FILTER_REPLY_FLAGS={0x8, 0x2, 0x5}]}, @CTA_TUPLE_REPLY={0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x0) 23.218619ms ago: executing program 4 (id=7887): set_mempolicy(0x2, &(0x7f0000000000)=0x9, 0x6) mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0xb, 0x59032, 0xffffffffffffffff, 0x0) 16.633129ms ago: executing program 0 (id=7888): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000680)=ANY=[@ANYBLOB="18010000540001002abd7000fddbdf2507000000", @ANYRES32=0x0, @ANYBLOB="20000100", @ANYRES32, @ANYBLOB="01000000ff02000000000000000000000000000186dd0000"], 0x118}}, 0x20000000) 1.93324ms ago: executing program 4 (id=7889): r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000100)=@filter={'filter\x00', 0x42, 0x4, 0x12f0, 0xffffffff, 0x98, 0x0, 0x98, 0xffffffff, 0xffffffff, 0x1258, 0x1258, 0x1258, 0xffffffff, 0x5, 0x0, {[{{@ip={@multicast2, @multicast2, 0x0, 0x0, 'netpci0\x00', 'nr0\x00', {}, {}, 0x0, 0x2}, 0x74000002, 0x70, 0x98, 0x1ba, {0x46010000, 0x2c000000000000}}, @REJECT={0x28}}, {{@ip={@empty, @remote, 0xff, 0x0, 'veth0_to_batadv\x00', 'team_slave_1\x00'}, 0x287, 0x10e8, 0x1128, 0x0, {}, [@common=@unspec=@cgroup1={{0x1030}, {0x0, 0x1, 0x0, 0x0, './cgroup.cpu/syz1\x00', 0x0, {0x4000000000000000}}}, @common=@unspec=@limit={{0x48}, {0xfffffffe, 0x7, 0x0, 0x2, 0x0, 0x0, 0x2}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x0, 0x3, {0x8}}}}, {{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x1ff, 0x2, 0x1}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x1350) 338.76µs ago: executing program 1 (id=7890): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt(r0, 0x84, 0x7f, &(0x7f0000000040)="020000000980ffff", 0x8) 0s ago: executing program 3 (id=7891): r0 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=@newlink={0x40, 0x10, 0x439, 0x70bd25, 0xffffffea, {0x0, 0x0, 0xe403, 0x0, 0x40083, 0x1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x8, 0x2, @local}, @IFLA_IPTUN_FLAGS={0x6, 0x8, 0x23}]}}}]}, 0x40}, 0x1, 0x0, 0x0, 0x24008080}, 0x4040) kernel console output (not intermixed with test programs): T13157] loop1: p2 start 4278190080 is beyond EOD, truncated [ 132.644895][T13157] loop1: p4 size 8192 extends beyond EOD, truncated [ 132.674225][T13157] loop1: p6 size 8192 extends beyond EOD, truncated [ 132.777357][ T3300] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 132.941018][T13202] loop2: detected capacity change from 0 to 1024 [ 132.969055][T13202] EXT4-fs: Ignoring removed bh option [ 133.001435][T13202] EXT4-fs: Invalid want_extra_isize 6144 [ 133.013070][ T3718] udevd[3718]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 133.014098][ T3678] udevd[3678]: inotify_add_watch(7, /dev/loop1p6, 10) failed: No such file or directory [ 133.026501][ T6748] udevd[6748]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 133.042705][ T3286] udevd[3286]: inotify_add_watch(7, /dev/loop1p5, 10) failed: No such file or directory [ 133.046676][ T3281] udevd[3281]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 133.121438][T13221] loop4: detected capacity change from 0 to 736 [ 133.136564][ T3718] udevd[3718]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 133.140063][ T3286] udevd[3286]: inotify_add_watch(7, /dev/loop1p5, 10) failed: No such file or directory [ 133.147801][ T6748] udevd[6748]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 133.159943][ T3678] udevd[3678]: inotify_add_watch(7, /dev/loop1p6, 10) failed: No such file or directory [ 133.167141][ T3281] udevd[3281]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 133.188079][T13225] loop3: detected capacity change from 0 to 512 [ 133.195660][T13221] rock: directory entry would overflow storage [ 133.205737][T13225] EXT4-fs warning (device loop3): ext4_xattr_inode_get:560: inode #11: comm syz.3.4716: EA inode hash validation failed [ 133.235497][T13221] rock: sig=0x3b10, size=4, remaining=3 [ 133.253496][T13225] EXT4-fs error (device loop3): ext4_do_update_inode:5690: inode #15: comm syz.3.4716: corrupted inode contents [ 133.277507][T13225] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 133.277618][T13225] EXT4-fs (loop3): Remounting filesystem read-only [ 133.286852][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 133.286876][ C1] EXT4-fs (loop3): initial error at time 572876: ext4_do_update_inode:5690: inode 15 [ 133.286929][ C1] EXT4-fs (loop3): last error at time 572876: ext4_do_update_inode:5690: inode 15 [ 133.327969][T13225] EXT4-fs warning (device loop3): ext4_evict_inode:287: xattr delete (err -30) [ 133.343925][T13225] EXT4-fs (loop3): 1 orphan inode deleted [ 133.355875][T13225] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 133.409834][ T3292] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 133.434612][ T28] audit: type=1326 audit(572876.213:287): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13245 comm="syz.4.4727" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f92070dcdd9 code=0x0 [ 133.518700][T13255] IPv6: addrconf: prefix option has invalid lifetime [ 133.626908][T13268] EXT4-fs: Ignoring removed nobh option [ 133.659970][T13268] EXT4-fs (loop0): orphan cleanup on readonly fs [ 133.686512][T13268] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -13 [ 133.710194][T13268] EXT4-fs error (device loop0): ext4_clear_blocks:876: inode #13: comm syz.0.4735: attempt to clear invalid blocks 2 len 1 [ 133.724218][T13268] loop0: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 133.728571][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 133.743430][T13268] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 133.744250][ C1] EXT4-fs (loop0): initial error at time 572876: ext4_clear_blocks:876: inode 13 [ 133.767642][ C1] EXT4-fs (loop0): last error at time 572876: ext4_mb_generate_buddy:1317 [ 133.809743][T13268] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #13: comm syz.0.4735: invalid indirect mapped block 1819239214 (level 0) [ 133.851650][T13268] loop0: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 133.852900][T13268] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #13: comm syz.0.4735: invalid indirect mapped block 1819239214 (level 1) [ 133.880949][T13268] loop0: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 133.884737][T13268] EXT4-fs (loop0): 1 truncate cleaned up [ 133.911383][T13268] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 133.926884][T13301] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 not in group (block 34)! [ 133.930865][T13303] iso9660: Bad value for 'map' [ 133.958341][T13301] EXT4-fs (loop4): group descriptors corrupted! [ 134.049431][T13313] EXT4-fs error (device loop2): ext4_map_blocks:791: inode #2: block 8: comm syz.2.4759: lblock 0 mapped to illegal pblock 8 (length 1) [ 134.075006][T13313] loop2: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 134.075459][T13313] EXT4-fs (loop2): Remounting filesystem read-only [ 134.090479][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 134.097557][ C0] EXT4-fs (loop2): initial error at time 572876: ext4_map_blocks:791: inode 2: block 8 [ 134.103694][T13313] EXT4-fs warning (device loop2): dx_probe:791: inode #2: lblock 0: comm syz.2.4759: error -117 reading directory block [ 134.107243][ C0] EXT4-fs (loop2): last error at time 572876: ext4_map_blocks:791: inode 2: block 8 [ 134.132897][ T3297] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 134.161626][T13313] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -117 [ 134.169952][T13313] EXT4-fs warning (device loop2): dx_probe:791: inode #2: lblock 0: comm syz.2.4759: error -117 reading directory block [ 134.182603][T13313] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -117 [ 134.191307][T13313] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 134.276331][ T3301] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 134.486476][ T28] audit: type=1326 audit(572877.326:288): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13361 comm="syz.2.4785" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f015700cdd9 code=0x0 [ 134.792381][T13395] set_capacity_and_notify: 4 callbacks suppressed [ 134.792396][T13395] loop2: detected capacity change from 0 to 8192 [ 134.896947][T13395] 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 [ 134.903289][T13395] loop2: p3 start 150995456 is beyond EOD, [ 135.029566][T13429] loop3: detected capacity change from 0 to 512 [ 135.041963][T13395] truncated [ 135.075255][T13429] EXT4-fs: Ignoring removed mblk_io_submit option [ 135.082904][T13434] loop4: detected capacity change from 0 to 256 [ 135.098349][T13429] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (43466!=33349) [ 135.124520][T13434] FAT-fs (loop4): Invalid FSINFO signature: 0x00fffff8, 0x00000000 (sector = 1) [ 135.127076][T13429] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e02c, mo2=0002] [ 135.147885][T13429] System zones: 1-12 [ 135.160736][T13429] EXT4-fs (loop3): orphan cleanup on readonly fs [ 135.191960][T13429] EXT4-fs error (device loop3): ext4_read_inode_bitmap:167: comm syz.3.4817: Inode bitmap for bg 0 marked uninitialized [ 135.207076][T13434] FAT-fs (loop4): bogus number of directory entries (1) [ 135.242349][T13434] FAT-fs (loop4): Can't find a valid FAT filesystem [ 135.267942][T13429] loop3: lost filesystem error report for type 5 error -117 [ 135.268152][T13429] EXT4-fs (loop3): Remounting filesystem read-only [ 135.275602][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 135.275624][ C0] EXT4-fs (loop3): initial error at time 572878: ext4_read_inode_bitmap:167 [ 135.275650][ C0] EXT4-fs (loop3): last error at time 572878: ext4_read_inode_bitmap:167 [ 135.347628][T13429] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 135.453259][ T3292] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 135.608233][T13478] loop0: detected capacity change from 0 to 1764 [ 135.630142][T13478] isofs_fill_super: get root inode failed [ 135.668379][T13484] tmpfs: Unknown parameter 'context6Lg91`wAuji#a' [ 135.886117][T13501] loop4: detected capacity change from 0 to 1764 [ 135.908711][T13501] ISOFS: Unable to identify CD-ROM format. [ 136.030061][T13520] tmpfs: Bad value for 'mpol' [ 136.036150][ T28] audit: type=1400 audit(572878.943:289): avc: denied { mounton } for pid=13518 comm="syz.0.4861" path="/syzcgroup/unified/syz0" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=dir permissive=1 [ 136.181661][T13532] loop4: detected capacity change from 0 to 512 [ 136.256640][T13532] EXT4-fs error (device loop4): ext4_quota_enable:7225: inode #3: comm syz.4.4867: iget: checksum invalid [ 136.299277][T13532] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -74 [ 136.309867][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 136.325327][ C0] EXT4-fs (loop4): initial error at time 572879: ext4_quota_enable:7225: inode 3 [ 136.334495][ C0] EXT4-fs (loop4): last error at time 572879: ext4_quota_enable:7225: inode 3 [ 136.335936][T13532] EXT4-fs error (device loop4): ext4_quota_enable:7228: comm syz.4.4867: Bad quota inode: 3, type: 0 [ 136.430733][T13532] loop4: lost filesystem error report for type 5 error -117 [ 136.432224][T13532] EXT4-fs warning (device loop4): ext4_enable_quotas:7269: Failed to enable quota tracking (type=0, err=-74, ino=3). Please run e2fsck to fix. [ 136.491196][T13532] EXT4-fs (loop4): mount failed [ 136.686244][T13599] syz.0.4899(13599): Attempt to set a LOCK_MAND lock via flock(2). This support has been removed and the request ignored. [ 136.720804][ T28] audit: type=1326 audit(572879.667:290): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13602 comm="syz.4.4901" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f92070dcdd9 code=0x0 [ 136.879062][T13623] loop0: detected capacity change from 0 to 512 [ 136.905142][T13623] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (51489!=18645) [ 136.955972][T13623] EXT4-fs (loop0): group descriptors corrupted! [ 136.968616][T13629] loop4: detected capacity change from 0 to 128 [ 136.979866][T13631] loop3: detected capacity change from 0 to 736 [ 136.999186][T13629] FAT-fs (loop4): bogus number of FAT sectors [ 137.017571][T13631] rock: directory entry would overflow storage [ 137.039155][T13629] FAT-fs (loop4): Can't find a valid FAT filesystem [ 137.051691][T13631] rock: sig=0x3b10, size=4, remaining=3 [ 137.194935][ T28] audit: type=1400 audit(572880.161:291): avc: denied { mount } for pid=13646 comm="syz.3.4923" name="/" dev="ramfs" ino=36549 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 137.321960][ T28] audit: type=1400 audit(572880.234:292): avc: denied { unmount } for pid=3292 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 137.567809][T13689] loop2: detected capacity change from 0 to 512 [ 137.593578][T13689] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 137.648968][T13689] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:4222: comm syz.2.4944: Allocating blocks 41-42 which overlap fs metadata [ 137.687476][T13689] loop2: lost filesystem error report for type 5 error -117 [ 137.697474][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 137.711267][ C1] EXT4-fs (loop2): initial error at time 572880: ext4_mb_mark_diskspace_used:4222 [ 137.720514][ C1] EXT4-fs (loop2): last error at time 572880: ext4_mb_mark_diskspace_used:4222 [ 137.752949][T13683] loop0: p3 [ 137.784440][T13683] loop0: p3 start 458783 is beyond EOD, truncated [ 137.797166][T13689] Quota error (device loop2): write_blk: dquota write failed [ 137.825830][T13689] Quota error (device loop2): find_free_dqentry: Can't write quota data block 5 [ 137.850162][T13689] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 137.866989][T13711] tmpfs: Bad value for 'mpol' [ 137.892612][T13689] EXT4-fs error (device loop2): ext4_acquire_dquot:7034: comm syz.2.4944: Failed to acquire dquot type 1 [ 137.951402][T13689] loop2: lost filesystem error report for type 5 error -117 [ 137.952647][T13689] EXT4-fs error (device loop2): mb_free_blocks:2049: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 137.984219][T13721] EXT4-fs (loop1): #clusters per group too big: 65535 [ 138.010110][T13689] EXT4-fs error (device loop2): ext4_do_update_inode:5690: inode #12: comm syz.2.4944: corrupted inode contents [ 138.022138][T13689] loop2: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 138.023641][T13689] EXT4-fs error (device loop2): ext4_dirty_inode:6587: inode #12: comm syz.2.4944: mark_inode_dirty error [ 138.046701][T13689] loop2: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 138.048218][T13689] EXT4-fs error (device loop2): ext4_do_update_inode:5690: inode #12: comm syz.2.4944: corrupted inode contents [ 138.111206][T13689] loop2: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 138.111390][T13689] EXT4-fs error (device loop2): __ext4_ext_dirty:207: inode #12: comm syz.2.4944: mark_inode_dirty error [ 138.200668][T13689] loop2: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 138.200832][T13689] EXT4-fs error (device loop2): ext4_do_update_inode:5690: inode #12: comm syz.2.4944: corrupted inode contents [ 138.281034][T13689] loop2: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 138.281244][T13689] EXT4-fs error (device loop2) in ext4_orphan_del:303: Corrupt filesystem [ 138.334815][T13689] loop2: lost filesystem error report for type 5 error -117 [ 138.336371][T13689] EXT4-fs error (device loop2): ext4_do_update_inode:5690: inode #12: comm syz.2.4944: corrupted inode contents [ 138.394775][T13689] loop2: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 138.395238][T13689] EXT4-fs error (device loop2): ext4_truncate:4690: inode #12: comm syz.2.4944: mark_inode_dirty error [ 138.454166][T13689] loop2: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 138.454930][T13689] EXT4-fs error (device loop2) in ext4_process_orphan:345: Corrupt filesystem [ 138.514350][T13689] loop2: lost filesystem error report for type 5 error -117 [ 138.516741][T13787] rock: directory entry would overflow storage [ 138.530842][T13689] EXT4-fs (loop2): 1 truncate cleaned up [ 138.540675][T13779] FAT-fs (loop1): bogus logical sector size 0 [ 138.556004][T13689] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 138.562723][T13787] rock: sig=0x3b10, size=4, remaining=3 [ 138.575269][T13779] FAT-fs (loop1): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 138.600038][T13779] FAT-fs (loop1): Can't find a valid FAT filesystem [ 138.714589][ T3301] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 138.732562][T13797] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 138.789596][T13797] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (12687!=20869) [ 138.829041][T13797] EXT4-fs (loop0): invalid journal inode [ 138.845484][T13797] EXT4-fs (loop0): can't get journal size [ 138.854127][T13808] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 138.863530][T13797] EXT4-fs error (device loop0): ext4_protect_reserved_inode:182: inode #2: comm syz.0.4996: blocks 3-3 from inode overlap system zone [ 138.878723][T13797] loop0: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 138.878966][T13797] EXT4-fs (loop0): failed to initialize system zone (-117) [ 138.888024][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 138.888049][ C0] EXT4-fs (loop0): initial error at time 572881: ext4_protect_reserved_inode:182: inode 2 [ 138.888087][ C0] EXT4-fs (loop0): last error at time 572881: ext4_protect_reserved_inode:182: inode 2 [ 138.923495][T13808] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm syz.1.5002: bg 0: block 4: invalid block bitmap [ 138.965129][T13808] loop1: lost filesystem error report for type 5 error -117 [ 138.965345][T13808] EXT4-fs (loop1): Remounting filesystem read-only [ 138.972786][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 138.972807][ C1] EXT4-fs (loop1): initial error at time 572881: ext4_validate_block_bitmap:432 [ 138.972833][ C1] EXT4-fs (loop1): last error at time 572881: ext4_validate_block_bitmap:432 [ 138.983824][T13797] EXT4-fs (loop0): mount failed [ 139.009269][T13808] EXT4-fs (loop1): 1 truncate cleaned up [ 139.019035][T13808] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 139.139571][ T3294] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 139.354831][ T28] audit: type=1326 audit(572882.203:293): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13864 comm="syz.4.5030" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f92070dcdd9 code=0x0 [ 139.430085][T13870] rock: directory entry would overflow storage [ 139.457257][T13870] rock: sig=0x3b10, size=4, remaining=3 [ 140.108042][T13937] nfs: Unknown parameter '' [ 140.336359][T13962] ip6_tunnel: non-ECT from fc02:0000:0000:0000:0000:0000:0000:0000 with DS=0x6 [ 140.924160][ T28] audit: type=1326 audit(572883.672:294): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14052 comm="syz.2.5122" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f015700cdd9 code=0x0 [ 140.960705][T14059] set_capacity_and_notify: 7 callbacks suppressed [ 140.960718][T14059] loop1: detected capacity change from 0 to 512 [ 141.011965][T14059] EXT4-fs: Ignoring removed bh option [ 141.025727][T14059] EXT4-fs: Ignoring removed mblk_io_submit option [ 141.058912][T14059] EXT4-fs (loop1): bad geometry: block count 4096 exceeds size of device (64 blocks) [ 141.151914][T14077] loop1: detected capacity change from 0 to 512 [ 141.174727][T14077] EXT4-fs (loop1): filesystem is read-only [ 141.194723][T14077] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 141.221761][ T28] audit: type=1400 audit(572883.953:295): avc: denied { unmount } for pid=3300 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 141.226877][T14077] EXT4-fs (loop1): filesystem is read-only [ 141.269425][T14077] EXT4-fs (loop1): orphan cleanup on readonly fs [ 141.306865][T14077] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.5133: bg 0: block 64: padding at end of block bitmap is not set [ 141.373853][T14077] loop1: lost filesystem error report for type 5 error -117 [ 141.373995][T14077] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 141.381395][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 141.381420][ C0] EXT4-fs (loop1): initial error at time 572884: ext4_validate_block_bitmap:441 [ 141.381447][ C0] EXT4-fs (loop1): last error at time 572884: ext4_validate_block_bitmap:441 [ 141.428922][T14077] loop1: lost filesystem error report for type 5 error -117 [ 141.429791][T14077] EXT4-fs (loop1): 1 orphan inode deleted [ 141.478038][T14077] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 141.564690][ T3294] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 141.700369][T14120] bpf: Bad value for 'gid' [ 141.742827][T14124] loop0: detected capacity change from 0 to 512 [ 141.751079][T14125] loop1: detected capacity change from 0 to 764 [ 141.775256][T14125] rock: directory entry would overflow storage [ 141.787226][T14125] rock: sig=0x5850, size=36, remaining=22 [ 141.793352][T14124] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 141.830626][T14124] EXT4-fs (loop0): orphan cleanup on readonly fs [ 141.843205][T14124] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:517: comm syz.0.5155: Block bitmap for bg 0 marked uninitialized [ 141.866972][T14124] loop0: lost filesystem error report for type 5 error -117 [ 141.867405][T14124] EXT4-fs (loop0): Remounting filesystem read-only [ 141.881309][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 141.881333][ C0] EXT4-fs (loop0): initial error at time 572884: ext4_read_block_bitmap_nowait:517 [ 141.881357][ C0] EXT4-fs (loop0): last error at time 572884: ext4_read_block_bitmap_nowait:517 [ 141.984531][T14124] EXT4-fs (loop0): 1 orphan inode deleted [ 142.014766][T14124] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 142.134601][ T3297] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 142.507713][T14194] loop4: detected capacity change from 0 to 512 [ 142.540420][T14194] EXT4-fs (loop4): #blocks per group too big: 65535 [ 142.823704][T14223] futex_wake_op: syz.2.5203 tries to shift op by 144; fix this program [ 142.938490][T14233] 9pnet_fd: p9_fd_create_unix (14233): address too long: ./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa [ 142.942935][T14232] loop4: detected capacity change from 0 to 512 [ 143.099729][T14232] journal_path: Lookup failure for './file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa' [ 143.173135][T14232] EXT4-fs: error: could not find journal device path [ 143.213109][T14248] loop1: detected capacity change from 0 to 512 [ 143.269640][T14248] EXT4-fs: Ignoring removed oldalloc option [ 143.294167][T14248] EXT4-fs: Ignoring removed nomblk_io_submit option [ 143.314069][T14248] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 143.329033][T14248] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e040e128, mo2=0002] [ 143.346302][T14248] System zones: 0-1, 15-15, 18-18, 34-34 [ 143.358355][T14248] EXT4-fs (loop1): orphan cleanup on readonly fs [ 143.379671][T14248] Quota error (device loop1): v2_read_header: Failed header read: expected=8 got=0 [ 143.438815][T14248] 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. [ 143.461834][T14259] EXT4-fs (loop3): unable to read superblock [ 143.505917][T14248] EXT4-fs (loop1): Cannot turn on quotas: error -22 [ 143.531564][T14248] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.5215: bg 0: block 40: padding at end of block bitmap is not set [ 143.571636][T14267] SELinux: security_context_str_to_sid (}ob?3blG;oxodigU) failed with errno=-22 [ 143.574158][T14248] loop1: lost filesystem error report for type 5 error -117 [ 143.593188][T14248] EXT4-fs (loop1): Remounting filesystem read-only [ 143.607157][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 143.607176][ C0] EXT4-fs (loop1): initial error at time 573142: ext4_validate_block_bitmap:441 [ 143.607203][ C0] EXT4-fs (loop1): last error at time 573142: ext4_validate_block_bitmap:441 [ 143.651795][T14270] loop2: detected capacity change from 0 to 164 [ 143.688527][T14248] EXT4-fs (loop1): 1 truncate cleaned up [ 143.701114][T14248] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 143.715209][T14270] ISOFS: Logical zone size(0) < hardware blocksize(1024) [ 143.868150][ T3294] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 143.942402][T14294] loop4: detected capacity change from 0 to 512 [ 143.983066][T14294] EXT4-fs (loop4): bad s_min_extra_isize: 2304 [ 144.058453][T14304] loop1: detected capacity change from 0 to 256 [ 144.087094][T14304] FAT-fs (loop1): Invalid FSINFO signature: 0x00fffff8, 0x00000000 (sector = 1) [ 144.445325][T14323] loop0: p1 p2 p3 [ 144.475718][T14323] loop0: p3 size 101253376 extends beyond EOD, truncated [ 144.675453][ T28] audit: type=1326 audit(573143.187:296): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14347 comm="syz.2.5265" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f015700cdd9 code=0x0 [ 144.774989][T14354] EXT4-fs: Ignoring removed nobh option [ 144.800947][T14354] EXT4-fs (loop3): invalid inodes per group: 196640 [ 144.800947][T14354] [ 144.989706][T14380] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 145.594780][T14424] EXT4-fs: Ignoring removed nomblk_io_submit option [ 145.618513][T14424] EXT4-fs: Ignoring removed i_version option [ 145.644798][T14424] EXT4-fs (loop3): cluster size (1024) smaller than block size (4096) [ 145.772002][T14435] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (38034!=20869) [ 145.825882][T14435] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a040e11d, mo2=0002] [ 145.886689][T14435] System zones: 0-1, 2-3, 5-36, 22-22, 98-101, 102-102 [ 145.929748][T14435] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 146.079436][ T3300] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 146.169332][T14460] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 146.184580][T14460] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 146.603210][T14488] set_capacity_and_notify: 7 callbacks suppressed [ 146.603226][T14488] loop4: detected capacity change from 0 to 512 [ 146.635120][T14488] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 146.650624][T14488] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 146.658951][T14488] EXT4-fs (loop4): orphan cleanup on readonly fs [ 146.665737][T14488] EXT4-fs warning (device loop4): ext4_enable_quotas:7269: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 146.680794][T14488] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 146.688386][T14488] EXT4-fs (loop4): 1 orphan inode deleted [ 146.697115][T14488] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 146.725820][ T3300] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 146.902976][T14511] loop1: detected capacity change from 0 to 2048 [ 146.954685][T14519] tmpfs: Bad value for 'mpol' [ 146.976411][T14511] loop1: p1 p2 p3 [ 146.991247][T14511] loop1: p2 size 458752 extends beyond EOD, truncated [ 147.029175][T14511] loop1: p3 start 65280 is beyond EOD, truncated [ 147.153106][T14530] loop0: detected capacity change from 0 to 2048 [ 147.214490][T14530] EXT4-fs: Ignoring removed nobh option [ 147.256022][T14530] EXT4-fs (loop0): invalid inodes per group: 196640 [ 147.256022][T14530] [ 147.294096][T14560] loop3: detected capacity change from 0 to 512 [ 147.335259][T14560] EXT4-fs (loop3): couldn't mount as ext3 due to feature incompatibilities [ 147.866853][T14623] loop3: detected capacity change from 0 to 2048 [ 147.899466][T14623] EXT4-fs warning (device loop3): read_mmp_block:111: Error -117 while reading MMP block 15 [ 148.539552][T14714] tmpfs: Bad value for 'context' [ 148.732429][ T28] audit: type=1400 audit(573401.987:297): avc: denied { create } for pid=14742 comm="syz.1.5457" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=appletalk_socket permissive=1 [ 148.762198][T14748] loop0: detected capacity change from 0 to 512 [ 148.803577][T14748] EXT4-fs: Ignoring removed bh option [ 148.877386][T14748] EXT4-fs error (device loop0): ext4_iget_extra_inode:5128: inode #11: comm syz.0.5459: corrupted in-inode xattr: bad e_name length [ 148.986202][T14748] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 148.986390][T14748] EXT4-fs error (device loop0): ext4_orphan_get:1402: comm syz.0.5459: couldn't read orphan inode 11 (err -117) [ 148.995693][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 148.995712][ C0] EXT4-fs (loop0): initial error at time 573402: ext4_iget_extra_inode:5128: inode 11 [ 148.995763][ C0] EXT4-fs (loop0): last error at time 573402: ext4_iget_extra_inode:5128: inode 11 [ 149.065026][ T28] audit: type=1400 audit(573402.305:298): avc: denied { mount } for pid=14770 comm="syz.4.5471" name="/" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 149.106009][T14748] loop0: lost filesystem error report for type 5 error -117 [ 149.106087][ T28] audit: type=1400 audit(573402.333:299): avc: denied { unmount } for pid=3300 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 149.140706][T14748] EXT4-fs (loop0): 1 truncate cleaned up [ 149.156158][T14748] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 149.237689][ T3297] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 149.686725][T14833] loop1: detected capacity change from 0 to 1024 [ 149.742446][T14833] EXT4-fs: dax option not supported [ 149.953110][T14866] loop0: detected capacity change from 0 to 512 [ 149.967814][T14866] EXT4-fs: Ignoring removed bh option [ 149.991471][T14866] EXT4-fs: Ignoring removed mblk_io_submit option [ 150.000678][T14866] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 150.016957][T14866] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 150.025211][T14866] EXT4-fs (loop0): orphan cleanup on readonly fs [ 150.032181][T14866] Quota error (device loop0): do_insert_tree: Free block already used in tree: block 4 [ 150.048491][T14866] Quota error (device loop0): qtree_write_dquot: Error -5 occurred while creating quota [ 150.068574][T14866] EXT4-fs error (device loop0): ext4_acquire_dquot:7034: comm syz.0.5517: Failed to acquire dquot type 1 [ 150.080308][T14866] loop0: lost filesystem error report for type 5 error -5 [ 150.080522][T14866] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:483: comm syz.0.5517: Invalid block bitmap block 0 in block_group 0 [ 150.087673][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 150.087694][ C0] EXT4-fs (loop0): last error at time 573403: ext4_acquire_dquot:7034 [ 150.132757][T14866] loop0: lost filesystem error report for type 5 error -117 [ 150.132936][T14866] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:483: comm syz.0.5517: Invalid block bitmap block 0 in block_group 0 [ 150.153949][T14866] loop0: lost filesystem error report for type 5 error -117 [ 150.154755][T14866] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:483: comm syz.0.5517: Invalid block bitmap block 0 in block_group 0 [ 150.176058][T14866] loop0: lost filesystem error report for type 5 error -117 [ 150.176264][T14866] Quota error (device loop0): write_blk: dquota write failed [ 150.191205][T14866] Quota error (device loop0): qtree_write_dquot: Error -28 occurred while creating quota [ 150.202615][T14866] EXT4-fs error (device loop0): ext4_acquire_dquot:7034: comm syz.0.5517: Failed to acquire dquot type 1 [ 150.214648][T14866] loop0: lost filesystem error report for type 5 error -28 [ 150.216364][T14866] Quota error (device loop0): write_blk: dquota write failed [ 150.245828][T14888] loop3: detected capacity change from 0 to 2048 [ 150.249022][T14866] Quota error (device loop0): qtree_write_dquot: Error -28 occurred while creating quota [ 150.270645][T14866] EXT4-fs error (device loop0): ext4_acquire_dquot:7034: comm syz.0.5517: Failed to acquire dquot type 1 [ 150.299667][T14866] loop0: lost filesystem error report for type 5 error -28 [ 150.299842][T14866] EXT4-fs (loop0): 1 orphan inode deleted [ 150.323394][T14866] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 150.353584][T14888] loop3: p1 < > p3 < > [ 150.390212][T14888] loop3: partition table partially beyond EOD, truncated [ 150.403374][T14866] syz.0.5517 (14866) used greatest stack depth: 9024 bytes left [ 150.411423][T14888] loop3: p1 start 3405774849 is beyond EOD, truncated [ 150.420974][ T3297] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 150.881931][T14960] loop3: detected capacity change from 0 to 512 [ 150.906387][T14960] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 150.938472][T14960] EXT4-fs error (device loop3): ext4_get_journal_inode:5896: inode #32: comm syz.3.5563: iget: special inode unallocated [ 150.951252][ T28] audit: type=1400 audit(573404.064:300): avc: denied { write } for pid=14965 comm="syz.1.5566" name="hwrng" dev="devtmpfs" ino=82 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:random_device_t tclass=chr_file permissive=1 [ 151.004211][T14960] loop3: lost file I/O error report for ino 32 type 5 pos 0x0 len 0x0 error -117 [ 151.004436][T14960] EXT4-fs (loop3): no journal found [ 151.013655][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 151.013674][ C1] EXT4-fs (loop3): initial error at time 573404: ext4_get_journal_inode:5896: inode 32 [ 151.013704][ C1] EXT4-fs (loop3): last error at time 573404: ext4_get_journal_inode:5896: inode 32 [ 151.052482][T14960] EXT4-fs (loop3): can't get journal size [ 151.058644][T14960] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 151.070242][T14960] EXT4-fs error (device loop3): ext4_protect_reserved_inode:160: inode #32: comm syz.3.5563: iget: special inode unallocated [ 151.083471][T14960] loop3: lost file I/O error report for ino 32 type 5 pos 0x0 len 0x0 error -117 [ 151.084559][T14960] EXT4-fs (loop3): failed to initialize system zone (-117) [ 151.129296][T14960] EXT4-fs (loop3): mount failed [ 151.960563][T15019] EXT4-fs (loop3): stripe (7) is not aligned with cluster size (4096), stripe is disabled [ 152.011899][T15019] EXT4-fs warning (device loop3): ext4_enable_quotas:7269: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 152.158202][T15019] EXT4-fs (loop3): mount failed [ 152.493184][T15083] futex_wake_op: syz.2.5620 tries to shift op by 32; fix this program [ 152.794870][T15119] set_capacity_and_notify: 1 callbacks suppressed [ 152.794886][T15119] loop4: detected capacity change from 0 to 512 [ 152.879487][T15130] futex_wake_op: syz.0.5644 tries to shift op by 32; fix this program [ 152.904532][T15119] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e002e028, mo2=0002] [ 152.957496][T15119] System zones: 0-2, 18-18, 34-34 [ 152.983672][T15119] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 42 vs 41 free clusters [ 153.054105][T15119] EXT4-fs (loop4): Remounting filesystem read-only [ 153.074662][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 153.081179][ C0] EXT4-fs (loop4): initial error at time 573406: ext4_mb_generate_buddy:1317 [ 153.089998][ C0] EXT4-fs (loop4): last error at time 573406: ext4_mb_generate_buddy:1317 [ 153.105561][T15119] EXT4-fs (loop4): 1 truncate cleaned up [ 153.118954][ T12] EXT4-fs (loop4): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 153.149589][ T12] EXT4-fs (loop4): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 153.150800][T15119] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 153.160894][ T12] EXT4-fs (loop4): Quota write (off=8, len=24) cancelled because transaction is not started [ 153.403912][ T3300] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 153.721741][T15219] futex_wake_op: syz.0.5686 tries to shift op by -1; fix this program [ 154.167778][T15257] loop3: detected capacity change from 0 to 2048 [ 154.192178][T15257] SELinux: security_context_str_to_sid (staff_u) failed with errno=-22 [ 154.290345][T15265] loop2: detected capacity change from 0 to 1024 [ 154.305870][T15267] loop3: detected capacity change from 0 to 2048 [ 154.335497][T15265] __quota_error: 10 callbacks suppressed [ 154.335539][T15265] Quota error (device loop2): do_check_range: Getting block 64 out of range 1-5 [ 154.369661][T15265] Quota error (device loop2): qtree_read_dquot: Can't read quota structure for id 0 [ 154.389957][T15267] loop3: p4 < > [ 154.406459][T15274] loop0: detected capacity change from 0 to 2048 [ 154.421822][T15265] EXT4-fs error (device loop2): ext4_acquire_dquot:7034: comm syz.2.5709: Failed to acquire dquot type 0 [ 154.486810][T15265] loop2: lost filesystem error report for type 5 error -117 [ 154.488813][T15265] EXT4-fs error (device loop2): mb_free_blocks:2049: group 0, inode 13: block 160:freeing already freed block (bit 10); block bitmap corrupt. [ 154.510627][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 154.510651][ C1] EXT4-fs (loop2): initial error at time 573407: ext4_acquire_dquot:7034 [ 154.510672][ C1] EXT4-fs (loop2): last error at time 573407: ext4_acquire_dquot:7034 [ 154.555364][T15265] EXT4-fs (loop2): 1 truncate cleaned up [ 154.591468][T15265] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 154.722613][ T3301] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 154.999514][T15319] loop2: detected capacity change from 0 to 512 [ 155.009297][T15321] loop4: detected capacity change from 0 to 512 [ 155.044402][T15319] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 155.071166][T15321] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 155.154588][ T3300] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 155.173814][ T3301] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 155.183024][T15331] loop0: detected capacity change from 0 to 512 [ 155.207760][T15333] tmpfs: Bad value for 'mpol' [ 155.216745][T15331] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e002e028, mo2=0002] [ 155.287991][T15331] System zones: 0-2, 18-18, 34-34 [ 155.293642][T15341] loop1: detected capacity change from 0 to 512 [ 155.314416][T15331] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 42 vs 41 free clusters [ 155.321517][T15345] loop4: detected capacity change from 0 to 512 [ 155.360575][T15341] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 155.375134][T15345] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 155.418869][T15331] EXT4-fs (loop0): Remounting filesystem read-only [ 155.426332][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 155.432794][ C0] EXT4-fs (loop0): initial error at time 573408: ext4_mb_generate_buddy:1317 [ 155.436815][T15331] EXT4-fs (loop0): 1 truncate cleaned up [ 155.441621][ C0] EXT4-fs (loop0): last error at time 573408: ext4_mb_generate_buddy:1317 [ 155.456149][ T772] Quota error (device loop0): dquot_write_dquot: Can't write quota structure (error -30). Quota may get out of sync! [ 155.468537][ T772] EXT4-fs (loop0): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 155.479599][ T772] Quota error (device loop0): write_blk: dquota write failed [ 155.487972][T15347] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 155.500837][ T772] Quota error (device loop0): remove_free_dqentry: Can't write block (5) with free entries [ 155.521795][ T772] EXT4-fs (loop0): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 155.532423][T15331] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 155.566014][ T772] Quota error (device loop0): write_blk: dquota write failed [ 155.573644][ T772] Quota error (device loop0): free_dqentry: Can't move quota data block (5) to free list [ 155.583833][ T772] EXT4-fs (loop0): Quota write (off=8, len=24) cancelled because transaction is not started [ 155.584197][ T3297] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 155.594184][ T772] Quota error (device loop0): v2_write_file_info: Can't write info structure [ 155.613574][ T772] Quota error (device loop0): dquot_write_dquot: Can't write quota structure (error -30). Quota may get out of sync! [ 155.626264][ T772] Quota error (device loop0): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 155.636892][ T3301] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 155.646374][ T3294] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 155.656280][ T3300] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 155.679459][T15356] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 155.727045][T15363] EXT4-fs: Ignoring removed nomblk_io_submit option [ 155.739444][T15363] EXT4-fs (loop4): invalid inodes per group: 1 [ 155.739444][T15363] [ 155.752596][T15361] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 155.767471][T15366] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 155.785331][ T3292] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 155.857320][ T3294] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 155.870150][T15373] 9p: Unknown access argument c: -22 [ 155.895798][ T3297] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 155.950708][T15379] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 155.988320][T15375] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 156.051999][ T3300] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 156.075657][T15377] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 156.090885][ T3301] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 156.162394][T15391] EXT4-fs error (device loop4): ext4_acquire_dquot:7034: comm syz.4.5761: Failed to acquire dquot type 0 [ 156.184782][T15391] loop4: lost filesystem error report for type 5 error -117 [ 156.185227][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 156.192922][T15392] EXT4-fs (loop2): Can't support bigalloc feature without extents feature [ 156.192922][T15392] [ 156.198983][ C1] EXT4-fs (loop4): initial error at time 573408: ext4_acquire_dquot:7034 [ 156.212267][T15391] EXT4-fs error (device loop4): mb_free_blocks:2049: group 0, [ 156.218135][ C1] EXT4-fs (loop4): last error at time 573408: ext4_acquire_dquot:7034 [ 156.233970][T15391] inode 13: block 160:freeing already freed block (bit 10); block bitmap corrupt. [ 156.247797][T15382] loop1: p1 < > p3 < p5 p6 > p4[DM] [ 156.264116][T15382] loop1: p5 start 4294975487 is beyond EOD, truncated [ 156.276070][ T3292] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 156.288996][ T2982] loop1: p1 < > p3 < p5 p6 > p4[DM] [ 156.296558][T15392] EXT4-fs (loop2): couldn't mount as ext3 due to feature incompatibilities [ 156.307332][ T2982] loop1: p5 start 4294975487 is beyond EOD, truncated [ 156.313973][T15391] EXT4-fs (loop4): 1 truncate cleaned up [ 156.320293][T15391] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 156.370315][T15403] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 156.371136][T15401] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 156.424796][ T3300] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 156.465985][ T3297] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 156.475706][T15412] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 156.538037][ T3718] udevd[3718]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 156.550805][ T3281] udevd[3281]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 156.562904][ T6748] udevd[6748]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 156.575687][ T3286] udevd[3286]: inotify_add_watch(7, /dev/loop1p6, 10) failed: No such file or directory [ 156.665915][ T3281] udevd[3281]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 156.666870][ T3675] udevd[3675]: inotify_add_watch(7, /dev/loop1p6, 10) failed: No such file or directory [ 156.722118][ T3285] udevd[3285]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 156.738697][ T3284] udevd[3284]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 158.171136][T15546] set_capacity_and_notify: 63 callbacks suppressed [ 158.172988][T15546] loop0: detected capacity change from 0 to 128 [ 158.183850][T15547] loop3: detected capacity change from 0 to 128 [ 158.211338][T15543] loop2: detected capacity change from 0 to 128 [ 158.308104][T15555] loop2: detected capacity change from 0 to 256 [ 158.335255][T15549] loop4: detected capacity change from 0 to 8192 [ 158.344327][T15553] loop0: detected capacity change from 0 to 2048 [ 158.433998][T15557] loop2: detected capacity change from 0 to 512 [ 158.446573][T15559] loop4: detected capacity change from 0 to 128 [ 158.476153][T15561] loop0: detected capacity change from 0 to 1764 [ 158.559885][T15565] loop2: detected capacity change from 0 to 2048 [ 158.653878][T15569] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 158.710099][T15569] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 158.764475][T15552] loop3: p1 < > p3 < p5 p6 > p4 < > [ 158.771339][T15552] loop3: partition table partially beyond EOD, truncated [ 158.793924][T15552] loop3: p4 start 1426063360 is beyond EOD, truncated [ 158.812171][T15552] loop3: p6 start 270080 is beyond EOD, truncated [ 159.029418][ T3286] udevd[3286]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 159.040856][ T3678] udevd[3678]: inotify_add_watch(7, /dev/loop3p5, 10) failed: No such file or directory [ 159.147334][T15587] netlink: 40 bytes leftover after parsing attributes in process `syz.4.5851'. [ 159.279863][T15593] loop0: p1 p2 p3 [ 159.421291][T15607] netlink: 8 bytes leftover after parsing attributes in process `syz.2.5861'. [ 159.441452][T15609] netlink: 12 bytes leftover after parsing attributes in process `syz.0.5862'. [ 159.504114][T15616] netlink: 28 bytes leftover after parsing attributes in process `syz.3.5865'. [ 159.557559][T15616] netlink: 12 bytes leftover after parsing attributes in process `syz.3.5865'. [ 159.603838][T15617] Process accounting resumed [ 159.722033][T15638] netlink: 'syz.0.5876': attribute type 1 has an invalid length. [ 159.787752][T15644] netlink: 12 bytes leftover after parsing attributes in process `syz.0.5879'. [ 159.820163][T15644] netdevsim netdevsim0 netdevsim0: entered allmulticast mode [ 159.853106][T15644] netlink: 96 bytes leftover after parsing attributes in process `syz.0.5879'. [ 159.984744][ T28] kauditd_printk_skb: 11 callbacks suppressed [ 159.984756][ T28] audit: type=1400 audit(573412.521:311): avc: denied { connect } for pid=15661 comm="syz.3.5888" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 160.097752][ T28] audit: type=1400 audit(573412.633:312): avc: denied { write } for pid=15671 comm="syz.3.5893" name="event2" dev="devtmpfs" ino=245 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 160.184735][ T28] audit: type=1400 audit(573412.633:313): avc: denied { ioctl } for pid=15671 comm="syz.3.5893" path="/dev/input/event2" dev="devtmpfs" ino=245 ioctlcmd=0x4504 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 160.327084][T15684] bridge0: port 1(bridge_slave_0) entered listening state [ 160.343599][T15684] bridge0: port 1(bridge_slave_0) entered disabled state [ 160.406400][ T28] audit: type=1400 audit(573412.914:314): avc: denied { setopt } for pid=15690 comm="syz.0.5902" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 160.610764][ T28] audit: type=1400 audit(573413.101:315): avc: denied { mounton } for pid=15712 comm="syz.2.5912" path="/1243/file4" dev="tmpfs" ino=6351 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=fifo_file permissive=1 [ 160.633802][T15714] tmpfs: Bad value for 'mpol' [ 160.728284][ T28] audit: type=1400 audit(573413.213:316): avc: denied { write } for pid=15728 comm="syz.1.5920" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 160.828285][ T28] audit: type=1326 audit(573413.316:317): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15741 comm="syz.2.5926" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f015700cdd9 code=0x7ffc0000 [ 160.863867][T15746] netlink: 8 bytes leftover after parsing attributes in process `syz.1.5928'. [ 160.902368][ T28] audit: type=1326 audit(573413.316:318): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15741 comm="syz.2.5926" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f015700cdd9 code=0x7ffc0000 [ 160.988448][T15757] netlink: 'syz.2.5933': attribute type 7 has an invalid length. [ 161.035489][ T28] audit: type=1326 audit(573413.335:319): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15741 comm="syz.2.5926" exe="/root/syz-executor" sig=0 arch=c000003e syscall=35 compat=0 ip=0x7f015700cdd9 code=0x7ffc0000 [ 161.145430][ T28] audit: type=1326 audit(573413.335:320): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15741 comm="syz.2.5926" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f015700cdd9 code=0x7ffc0000 [ 161.210352][T15777] netlink: 48 bytes leftover after parsing attributes in process `syz.0.5942'. [ 161.211272][T15776] netlink: 'syz.3.5943': attribute type 21 has an invalid length. [ 161.252054][T15777] netlink: 12 bytes leftover after parsing attributes in process `syz.0.5942'. [ 161.471438][T15801] xt_l2tp: missing protocol rule (udp|l2tpip) [ 161.626496][T15815] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 162.006959][T15862] tmpfs: Bad value for 'mpol' [ 162.077100][T15869] xt_cgroup: invalid path, errno=-2 [ 162.706190][T15940] EXT4-fs: Ignoring removed nobh option [ 162.726976][T15940] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 162.760627][T15943] netlink: 'syz.4.6017': attribute type 15 has an invalid length. [ 162.782009][T15940] EXT4-fs (loop3): 1 truncate cleaned up [ 162.796493][T15940] EXT4-fs mount: 16 callbacks suppressed [ 162.796507][T15940] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 162.831761][ T3292] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 163.006196][T15962] SELinux: Context system_u:object_r:audisp_remote_exec_t:s0 is not valid (left unmapped). [ 163.385158][T16006] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 163.513446][T16014] bridge0: port 1(bridge_slave_0) entered listening state [ 163.545441][T16014] bridge0: port 1(bridge_slave_0) entered disabled state [ 164.048093][T16088] xt_hashlimit: max too large, truncated to 1048576 [ 164.094155][T16084] bond2: entered promiscuous mode [ 164.126885][T16084] bond2: entered allmulticast mode [ 164.132418][T16084] 8021q: adding VLAN 0 to HW filter on device bond2 [ 164.223811][T16111] netlink: 'syz.4.6099': attribute type 2 has an invalid length. [ 164.256477][T16116] xt_TCPMSS: Only works on TCP SYN packets [ 164.357806][T16130] xt_TCPMSS: Only works on TCP SYN packets [ 164.566479][T16159] netlink: 'syz.3.6122': attribute type 2 has an invalid length. [ 164.683863][T16181] netlink: 'syz.4.6130': attribute type 21 has an invalid length. [ 164.716527][T16177] bond2: entered promiscuous mode [ 164.726155][T16177] 8021q: adding VLAN 0 to HW filter on device bond2 [ 164.727313][T16181] __nla_validate_parse: 7 callbacks suppressed [ 164.727339][T16181] netlink: 128 bytes leftover after parsing attributes in process `syz.4.6130'. [ 164.804626][T16181] netlink: 'syz.4.6130': attribute type 4 has an invalid length. [ 164.821399][T16181] netlink: 3 bytes leftover after parsing attributes in process `syz.4.6130'. [ 164.876739][T16195] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 165.109616][T16230] netlink: 28 bytes leftover after parsing attributes in process `syz.0.6152'. [ 165.135458][T16230] netlink: 28 bytes leftover after parsing attributes in process `syz.0.6152'. [ 165.162777][T16230] netlink: 24 bytes leftover after parsing attributes in process `syz.0.6152'. [ 165.191485][T16236] netlink: 12 bytes leftover after parsing attributes in process `syz.3.6155'. [ 165.305390][T16248] netdevsim netdevsim0: Firmware load for './file0/../file0' refused, path contains '..' component [ 165.500269][T16261] set_capacity_and_notify: 14 callbacks suppressed [ 165.500366][T16261] loop3: detected capacity change from 0 to 2048 [ 165.576362][T16276] loop1: detected capacity change from 0 to 512 [ 165.586996][T16261] loop3: p1 p3 p4 [ 165.599133][T16261] loop3: p1 size 67110656 extends beyond EOD, truncated [ 165.617775][T16276] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 165.627611][T16261] loop3: p3 size 134217728 extends beyond EOD, truncated [ 165.649670][T16276] EXT4-fs warning (device loop1): ext4_update_dynamic_rev:1148: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 165.670061][T16284] netlink: 40 bytes leftover after parsing attributes in process `syz.4.6178'. [ 165.682857][T16261] loop3: p4 size 4278190080 extends beyond EOD, truncated [ 165.724102][ T2982] loop3: p1 p3 p4 [ 165.734421][ T2982] loop3: p1 size 67110656 extends beyond EOD, truncated [ 165.750811][T16276] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.6175: bg 0: block 248: padding at end of block bitmap is not set [ 165.786480][ T2982] loop3: p3 size 134217728 extends beyond EOD, truncated [ 165.804992][T16276] loop1: lost filesystem error report for type 5 error -117 [ 165.805259][ T2982] loop3: p4 size 4278190080 extends beyond EOD, [ 165.812623][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 165.812639][ C1] EXT4-fs (loop1): last error at time 573417: ext4_validate_block_bitmap:441 [ 165.845290][T16276] __quota_error: 50 callbacks suppressed [ 165.845304][T16276] Quota error (device loop1): write_blk: dquota write failed [ 165.869549][T16276] Quota error (device loop1): qtree_write_dquot: Error -28 occurred while creating quota [ 165.880389][ T2982] truncated [ 165.882365][T16276] EXT4-fs error (device loop1): ext4_acquire_dquot:7034: comm syz.1.6175: Failed to acquire dquot type 1 [ 165.909879][ T3281] udevd[3281]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 165.911099][ T3718] udevd[3718]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 165.933174][ T6748] udevd[6748]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 165.943979][T16298] netlink: 'syz.0.6186': attribute type 21 has an invalid length. [ 165.959234][T16276] loop1: lost filesystem error report for type 5 error -28 [ 165.962935][T16276] EXT4-fs (loop1): 1 truncate cleaned up [ 165.963959][T16300] netlink: 4 bytes leftover after parsing attributes in process `syz.3.6181'. [ 165.984496][T16276] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0008-000000000000 r/w without journal. Quota mode: writeback. [ 165.986283][T16302] netlink: 4 bytes leftover after parsing attributes in process `syz.4.6187'. [ 166.023904][ T3286] udevd[3286]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 166.024295][ T3678] udevd[3678]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 166.035092][ T3281] udevd[3281]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 166.090970][T16276] syz.1.6175 (16276) used greatest stack depth: 8768 bytes left [ 166.105175][ T106] Quota error (device loop1): do_check_range: Getting block 0 out of range 1-5 [ 166.145093][ T106] EXT4-fs error (device loop1): ext4_release_dquot:7070: comm kworker/u8:5: Failed to release dquot type 1 [ 166.184586][ T3294] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0008-000000000000. [ 166.255471][ T28] audit: type=1326 audit(573418.396:371): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16317 comm="syz.0.6194" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8aa975cdd9 code=0x7ffc0000 [ 166.318068][T16325] netlink: 20 bytes leftover after parsing attributes in process `syz.4.6198'. [ 166.328458][ T28] audit: type=1326 audit(573418.415:372): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16317 comm="syz.0.6194" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8aa975cdd9 code=0x7ffc0000 [ 166.386434][ T28] audit: type=1326 audit(573418.415:373): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16317 comm="syz.0.6194" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8aa975cdd9 code=0x7ffc0000 [ 166.461034][ T28] audit: type=1326 audit(573418.415:374): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16317 comm="syz.0.6194" exe="/root/syz-executor" sig=0 arch=c000003e syscall=59 compat=0 ip=0x7f8aa975cdd9 code=0x7ffc0000 [ 166.507049][ T28] audit: type=1326 audit(573418.415:375): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16317 comm="syz.0.6194" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8aa975cdd9 code=0x7ffc0000 [ 166.536914][T16345] netlink: 'syz.1.6208': attribute type 3 has an invalid length. [ 166.545097][T16347] ip6erspan0: entered allmulticast mode [ 166.582258][ T28] audit: type=1326 audit(573418.415:376): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16317 comm="syz.0.6194" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8aa975cdd9 code=0x7ffc0000 [ 166.613013][ T28] audit: type=1326 audit(573418.415:377): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16317 comm="syz.0.6194" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8aa975cdd9 code=0x7ffc0000 [ 166.641455][T16355] netlink: 'syz.1.6211': attribute type 1 has an invalid length. [ 166.777901][T16383] netlink: 'syz.2.6228': attribute type 13 has an invalid length. [ 166.840716][T16377] bridge0: port 2(bridge_slave_1) entered disabled state [ 166.847918][T16377] bridge0: port 1(bridge_slave_0) entered disabled state [ 166.906387][T16377] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 166.918864][T16377] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 167.049240][T16383] bridge0: port 2(bridge_slave_1) entered disabled state [ 167.106029][T16383] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 167.117450][T16383] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 167.194710][ T106] netdevsim netdevsim1 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 167.208310][ T106] netdevsim netdevsim1 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 167.225611][T16417] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 167.273730][ T106] netdevsim netdevsim1 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 167.306200][ T106] netdevsim netdevsim1 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 167.332368][ T106] netdevsim netdevsim2 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 167.369872][ T106] netdevsim netdevsim2 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 167.384418][T16440] process 'syz.3.6255' launched '/dev/fd/3' with NULL argv: empty string added [ 167.396058][ T106] netdevsim netdevsim2 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 167.424214][ T106] netdevsim netdevsim2 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 167.481919][T16453] xt_CT: You must specify a L4 protocol and not use inversions on it [ 168.341723][T16463] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 168.633407][T16517] netlink: 'syz.2.6291': attribute type 5 has an invalid length. [ 168.657398][T16519] x_tables: arp_tables: NFQUEUE target: not valid for this family [ 168.775414][T16540] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 168.928326][T16566] bridge1: entered promiscuous mode [ 168.934954][T16566] bridge1: entered allmulticast mode [ 168.991684][T16577] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 169.138932][T16601] netlink: 'syz.1.6332': attribute type 3 has an invalid length. [ 169.184291][T16601] netlink: 'syz.1.6332': attribute type 3 has an invalid length. [ 169.224998][T16610] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 169.268096][T16614] bond3: option packets_per_slave: mode dependency failed, not supported in mode balance-alb(6) [ 169.294475][T16614] bond3 (unregistering): Released all slaves [ 169.497558][T16635] loop3: detected capacity change from 0 to 512 [ 169.534322][T16635] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 169.576448][T16635] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 169.602592][T16635] EXT4-fs error (device loop3): ext4_orphan_get:1423: comm syz.3.6348: bad orphan inode 4 [ 169.613268][T16635] loop3: lost filesystem error report for type 5 error -117 [ 169.613526][T16635] EXT4-fs (loop3): 1 orphan inode deleted [ 169.626587][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 169.626603][ C0] EXT4-fs (loop3): initial error at time 573421: ext4_orphan_get:1423 [ 169.626623][ C0] EXT4-fs (loop3): last error at time 573421: ext4_orphan_get:1423 [ 169.652421][T16635] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 169.667024][T16635] EXT4-fs error (device loop3): ext4_map_blocks:791: inode #2: block 4: comm syz.3.6348: lblock 0 mapped to illegal pblock 4 (length 1) [ 169.710994][ T3292] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 169.823408][T16675] Cannot find del_set index 29 as target [ 169.906449][T16688] IPv6: NLM_F_CREATE should be specified when creating new route [ 169.930710][T16686] bond1: option packets_per_slave: mode dependency failed, not supported in mode balance-alb(6) [ 169.978637][T16686] bond1 (unregistering): Released all slaves [ 170.093087][T16709] netlink: 'syz.4.6382': attribute type 13 has an invalid length. [ 170.251186][T16709] bridge0: port 2(bridge_slave_1) entered disabled state [ 170.258547][T16709] bridge0: port 1(bridge_slave_0) entered disabled state [ 170.292687][T16739] loop3: detected capacity change from 0 to 512 [ 170.308032][T16739] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 170.333742][T16739] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 48 vs 41 free clusters [ 170.348202][T16739] EXT4-fs error (device loop3): ext4_acquire_dquot:7034: comm syz.3.6398: Failed to acquire dquot type 1 [ 170.356948][T16709] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 170.359436][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 170.370839][T16709] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 170.373311][ C0] EXT4-fs (loop3): initial error at time 573422: ext4_mb_generate_buddy:1317 [ 170.389466][ C0] EXT4-fs (loop3): last error at time 573422: ext4_mb_generate_buddy:1317 [ 170.398332][T16739] loop3: lost filesystem error report for type 5 error -28 [ 170.398645][T16739] EXT4-fs (loop3): 1 truncate cleaned up [ 170.411972][T16739] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 170.445811][ T3292] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 170.470198][T16738] bond1: option packets_per_slave: mode dependency failed, not supported in mode balance-alb(6) [ 170.490262][T16738] bond1 (unregistering): Released all slaves [ 170.509468][ T12] netdevsim netdevsim4 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 170.525158][ T12] netdevsim netdevsim4 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 170.536045][T16751] vlan0: entered promiscuous mode [ 170.553213][ T12] netdevsim netdevsim4 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 170.577804][ T12] netdevsim netdevsim4 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 170.644184][T16765] __nla_validate_parse: 16 callbacks suppressed [ 170.644199][T16765] netlink: 64 bytes leftover after parsing attributes in process `syz.0.6410'. [ 170.675143][T16771] netlink: 'syz.3.6412': attribute type 1 has an invalid length. [ 170.752560][T16783] netlink: 'syz.3.6417': attribute type 17 has an invalid length. [ 170.807625][T16789] bond1: option packets_per_slave: mode dependency failed, not supported in mode balance-alb(6) [ 170.829286][T16789] bond1 (unregistering): Released all slaves [ 171.117117][T16825] netlink: 20 bytes leftover after parsing attributes in process `syz.0.6435'. [ 171.216781][ T28] kauditd_printk_skb: 46 callbacks suppressed [ 171.216796][ T28] audit: type=1400 audit(573423.036:420): avc: denied { read } for pid=16837 comm="syz.3.6439" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 171.540068][T16874] loop4: detected capacity change from 0 to 512 [ 171.564973][T16874] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 171.587319][ T28] audit: type=1326 audit(573423.373:421): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16877 comm="syz.1.6458" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7af65acdd9 code=0x7ffc0000 [ 171.629213][T16874] EXT4-fs error (device loop4): mb_free_blocks:2049: group 0, inode 11: block 64:freeing already freed block (bit 63); block bitmap corrupt. [ 171.652533][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 171.659018][ C1] EXT4-fs (loop4): initial error at time 573423: mb_free_blocks:2049: inode 11: block 64 [ 171.668992][ C1] EXT4-fs (loop4): last error at time 573423: mb_free_blocks:2049: inode 11: block 64 [ 171.702627][ T28] audit: type=1326 audit(573423.373:422): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16877 comm="syz.1.6458" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7af65acdd9 code=0x7ffc0000 [ 171.725962][T16874] EXT4-fs error (device loop4): ext4_do_update_inode:5690: inode #11: comm syz.4.6456: corrupted inode contents [ 171.737920][T16874] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 171.743928][T16886] loop1: detected capacity change from 0 to 1024 [ 171.752468][ T28] audit: type=1326 audit(573423.401:423): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16877 comm="syz.1.6458" exe="/root/syz-executor" sig=0 arch=c000003e syscall=239 compat=0 ip=0x7f7af65acdd9 code=0x7ffc0000 [ 171.782732][T16874] EXT4-fs error (device loop4): ext4_dirty_inode:6587: inode #11: comm syz.4.6456: mark_inode_dirty error [ 171.785228][T16886] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 171.796148][T16874] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 171.822992][T16874] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.6456: invalid indirect mapped block 1 (level 1) [ 171.853049][T16886] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c841e018, mo2=0000] [ 171.869321][ T28] audit: type=1326 audit(573423.401:424): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16877 comm="syz.1.6458" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7af65acdd9 code=0x7ffc0000 [ 171.876862][T16874] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 171.904536][T16886] EXT4-fs error (device loop1): ext4_map_blocks:791: inode #3: block 2: comm syz.1.6461: lblock 2 mapped to illegal pblock 2 (length 1) [ 171.914049][T16874] EXT4-fs error (device loop4): ext4_do_update_inode:5690: inode #11: comm syz.4.6456: corrupted inode contents [ 171.973308][T16874] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 171.973548][T16874] EXT4-fs error (device loop4) in ext4_orphan_del:303: Corrupt filesystem [ 172.001537][ T28] audit: type=1326 audit(573423.401:425): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16877 comm="syz.1.6458" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7af65acdd9 code=0x7ffc0000 [ 172.041330][T16886] loop1: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 172.042898][T16886] Quota error (device loop1): qtree_write_dquot: dquota write failed [ 172.052174][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 172.052193][ C0] EXT4-fs (loop1): initial error at time 573423: ext4_map_blocks:791: inode 3: block 2 [ 172.052245][ C0] EXT4-fs (loop1): last error at time 573423: ext4_map_blocks:791: inode 3: block 2 [ 172.055813][T16874] loop4: lost filesystem error report for type 5 error -117 [ 172.068530][T16886] EXT4-fs error (device loop1): ext4_map_blocks:791: inode #3: block 48: comm syz.1.6461: lblock 0 mapped to illegal pblock 48 (length 1) [ 172.125363][T16886] loop1: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 172.125853][T16911] netlink: 'syz.3.6473': attribute type 10 has an invalid length. [ 172.143123][T16886] Quota error (device loop1): v2_write_file_info: Can't write info structure [ 172.143249][T16874] EXT4-fs error (device loop4): ext4_do_update_inode:5690: inode #11: comm syz.4.6456: corrupted inode contents [ 172.158495][T16874] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 172.164177][T16874] EXT4-fs error (device loop4): ext4_truncate:4690: inode #11: comm syz.4.6456: mark_inode_dirty error [ 172.185407][T16886] EXT4-fs error (device loop1): ext4_acquire_dquot:7034: comm syz.1.6461: Failed to acquire dquot type 0 [ 172.195647][T16874] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 172.196997][T16874] EXT4-fs error (device loop4) in ext4_process_orphan:345: Corrupt filesystem [ 172.215613][T16874] loop4: lost filesystem error report for type 5 error -117 [ 172.215806][T16874] EXT4-fs (loop4): 1 truncate cleaned up [ 172.238796][T16911] team0: Device wg2 is of different type [ 172.245941][T16886] loop1: lost filesystem error report for type 5 error -117 [ 172.246090][ T28] audit: type=1400 audit(573423.991:426): avc: denied { getopt } for pid=16916 comm="syz.0.6476" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 172.258622][T16874] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 172.278690][T16886] EXT4-fs error (device loop1) in ext4_reserve_inode_write:6383: Corrupt filesystem [ 172.318144][T16921] netlink: 4 bytes leftover after parsing attributes in process `syz.0.6478'. [ 172.327660][T16886] loop1: lost filesystem error report for type 5 error -117 [ 172.327819][T16886] EXT4-fs error (device loop1): ext4_evict_inode:267: inode #11: comm syz.1.6461: mark_inode_dirty error [ 172.328036][ T28] audit: type=1400 audit(573424.075:427): avc: denied { create } for pid=16872 comm="syz.4.6456" name="memory.events" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 172.335437][T16886] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 172.346776][T16874] EXT4-fs error (device loop4): ext4_find_dest_de:2050: inode #2: block 13: comm syz.4.6456: bad entry in directory: directory entry too close to block end - offset=76, inode=16, rec_len=940, size=1024 fake=0 [ 172.392794][T16886] EXT4-fs warning (device loop1): ext4_evict_inode:270: couldn't mark inode dirty (err -117) [ 172.407381][T16886] EXT4-fs (loop1): 1 orphan inode deleted [ 172.413959][T16886] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 172.427884][ T39] EXT4-fs error (device loop1): ext4_map_blocks:791: inode #3: block 1: comm kworker/u8:2: lblock 1 mapped to illegal pblock 1 (length 1) [ 172.463046][ T39] EXT4-fs error (device loop1): ext4_release_dquot:7070: comm kworker/u8:2: Failed to release dquot type 0 [ 172.487544][T16932] loop2: detected capacity change from 0 to 164 [ 172.506959][T16932] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 172.522808][ T3300] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 172.541165][T16932] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 172.549929][T16932] Symlink component flag not implemented [ 172.557257][ T3294] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 172.574154][ T39] EXT4-fs error (device loop1): ext4_map_blocks:791: inode #3: block 1: comm kworker/u8:2: lblock 1 mapped to illegal pblock 1 (length 1) [ 172.578898][T16932] Symlink component flag not implemented [ 172.594576][T16932] Symlink component flag not implemented (7) [ 172.601174][T16932] Symlink component flag not implemented (116) [ 172.623598][ T39] loop1: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 172.624605][ T39] EXT4-fs error (device loop1): ext4_release_dquot:7070: comm kworker/u8:2: Failed to release dquot type 0 [ 172.656757][ T39] loop1: lost filesystem error report for type 5 error -117 [ 172.657765][ T3294] EXT4-fs error (device loop1): __ext4_get_inode_loc:4885: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 172.699583][ T3294] loop1: lost filesystem error report for type 5 error -117 [ 172.700621][ T3294] EXT4-fs error (device loop1) in ext4_reserve_inode_write:6383: Corrupt filesystem [ 172.754717][T16959] netlink: 'syz.2.6496': attribute type 21 has an invalid length. [ 172.762730][T16958] : renamed from hsr0 (while UP) [ 172.765881][ T3294] loop1: lost filesystem error report for type 5 error -117 [ 172.770736][ T3294] EXT4-fs error (device loop1): ext4_quota_off:7318: inode #3: comm syz-executor: mark_inode_dirty error [ 172.852425][T16968] netlink: 'syz.0.6501': attribute type 4 has an invalid length. [ 173.325841][T17012] netlink: 12 bytes leftover after parsing attributes in process `syz.1.6522'. [ 173.429276][T17020] netlink: 'syz.4.6526': attribute type 2 has an invalid length. [ 173.453048][T17020] netlink: 'syz.4.6526': attribute type 8 has an invalid length. [ 173.485281][T17020] netlink: 132 bytes leftover after parsing attributes in process `syz.4.6526'. [ 173.539367][T17030] loop0: detected capacity change from 0 to 512 [ 173.564321][T17030] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 173.623891][T17030] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 48 vs 41 free clusters [ 173.640724][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 173.643199][T17030] EXT4-fs error (device loop0): ext4_acquire_dquot:7034: comm syz.0.6540: Failed to acquire dquot type 1 [ 173.647176][ C0] EXT4-fs (loop0): initial error at time 573425: ext4_mb_generate_buddy:1317 [ 173.647201][ C0] EXT4-fs (loop0): last error at time 573425: ext4_mb_generate_buddy:1317 [ 173.739733][T17030] loop0: lost filesystem error report for type 5 error -28 [ 173.741646][T17030] EXT4-fs (loop0): 1 truncate cleaned up [ 173.761407][T17030] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 173.813535][ T3297] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 173.845017][T17056] netlink: 8 bytes leftover after parsing attributes in process `syz.1.6542'. [ 173.876851][T17056] netlink: 8 bytes leftover after parsing attributes in process `syz.1.6542'. [ 174.079369][T17084] netlink: 24 bytes leftover after parsing attributes in process `syz.4.6556'. [ 174.249041][T17103] netlink: 'syz.0.6565': attribute type 13 has an invalid length. [ 174.270761][T17107] netlink: 'syz.4.6567': attribute type 10 has an invalid length. [ 174.301003][T17107] team0: Device wg2 is of different type [ 174.555423][T17103] bridge0: port 2(bridge_slave_1) entered disabled state [ 174.562701][T17103] bridge0: port 1(bridge_slave_0) entered disabled state [ 174.788444][T17103] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 174.826835][T17103] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 174.913825][T17148] netlink: 32 bytes leftover after parsing attributes in process `syz.4.6587'. [ 174.933621][T17148] netlink: 32 bytes leftover after parsing attributes in process `syz.4.6587'. [ 174.948557][ T12] netdevsim netdevsim0 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 174.974037][ T12] netdevsim netdevsim0 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 174.990811][ T12] netdevsim netdevsim0 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 175.026981][ T12] netdevsim netdevsim0 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 175.095300][T17164] loop1: detected capacity change from 0 to 164 [ 175.192413][T17175] netlink: 'syz.4.6600': attribute type 7 has an invalid length. [ 175.213485][T17175] netlink: 'syz.4.6600': attribute type 8 has an invalid length. [ 175.245909][T17180] ip6gretap1: entered promiscuous mode [ 175.270165][T17180] ip6gretap1: entered allmulticast mode [ 175.598290][T17229] netlink: 'syz.3.6627': attribute type 28 has an invalid length. [ 175.740372][T17248] ip6t_srh: unknown srh invflags 4000 [ 175.836028][T17258] team0: Device wg2 is of different type [ 175.946176][T17277] netdevsim netdevsim4 netdevsim0: entered allmulticast mode [ 176.097395][T17297] team0: Device wg2 is of different type [ 176.187241][T17307] bridge_slave_0: left allmulticast mode [ 176.200152][T17307] bridge_slave_0: left promiscuous mode [ 176.212827][T17307] bridge0: port 1(bridge_slave_0) entered disabled state [ 176.323641][T17322] loop1: detected capacity change from 0 to 512 [ 176.356442][T17322] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 176.409605][T17322] EXT4-fs error (device loop1): mb_free_blocks:2049: group 0, inode 11: block 64:freeing already freed block (bit 63); block bitmap corrupt. [ 176.430614][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 176.437083][ C0] EXT4-fs (loop1): initial error at time 573427: mb_free_blocks:2049: inode 11: block 64 [ 176.446966][ C0] EXT4-fs (loop1): last error at time 573427: mb_free_blocks:2049: inode 11: block 64 [ 176.448202][T17322] EXT4-fs error (device loop1): ext4_do_update_inode:5690: inode #11: comm syz.1.6671: corrupted inode contents [ 176.472895][T17322] EXT4-fs error (device loop1): ext4_dirty_inode:6587: inode #11: comm syz.1.6671: mark_inode_dirty error [ 176.496853][T17322] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.6671: invalid indirect mapped block 1 (level 1) [ 176.521281][T17322] EXT4-fs error (device loop1): ext4_do_update_inode:5690: inode #11: comm syz.1.6671: corrupted inode contents [ 176.549484][T17322] EXT4-fs error (device loop1) in ext4_orphan_del:303: Corrupt filesystem [ 176.571864][T17322] loop1: lost filesystem error report for type 5 error -117 [ 176.572614][T17322] EXT4-fs error (device loop1): ext4_do_update_inode:5690: inode #11: comm syz.1.6671: corrupted inode contents [ 176.612832][T17322] EXT4-fs error (device loop1): ext4_truncate:4690: inode #11: comm syz.1.6671: mark_inode_dirty error [ 176.636209][T17322] EXT4-fs error (device loop1) in ext4_process_orphan:345: Corrupt filesystem [ 176.646339][T17322] loop1: lost filesystem error report for type 5 error -117 [ 176.646552][T17322] EXT4-fs (loop1): 1 truncate cleaned up [ 176.662886][T17322] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 176.713911][T17322] EXT4-fs error (device loop1): ext4_find_dest_de:2050: inode #2: block 13: comm syz.1.6671: bad entry in directory: directory entry too close to block end - offset=76, inode=16, rec_len=940, size=1024 fake=0 [ 176.770061][ T3294] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 176.861582][T17364] bond3: option packets_per_slave: mode dependency failed, not supported in mode balance-alb(6) [ 176.877219][T17364] bond3 (unregistering): Released all slaves [ 177.030594][ T28] kauditd_printk_skb: 51 callbacks suppressed [ 177.030607][ T28] audit: type=1400 audit(573428.472:473): avc: denied { bind } for pid=17380 comm="syz.1.6686" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 177.075333][ T28] audit: type=1400 audit(573428.491:474): avc: denied { name_bind } for pid=17380 comm="syz.1.6686" src=20001 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=sctp_socket permissive=1 [ 177.108727][ T28] audit: type=1400 audit(573428.491:475): avc: denied { node_bind } for pid=17380 comm="syz.1.6686" saddr=fe80::bb src=20001 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=sctp_socket permissive=1 [ 177.253413][ T28] audit: type=1400 audit(573428.668:476): avc: denied { shutdown } for pid=17394 comm="syz.4.6694" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 177.339345][T17405] __nla_validate_parse: 3 callbacks suppressed [ 177.339361][T17405] netlink: 40 bytes leftover after parsing attributes in process `syz.0.6697'. [ 177.366272][T17405] vlan1: entered promiscuous mode [ 177.372177][T17405] vlan1: entered allmulticast mode [ 177.377441][T17405] veth0_vlan: entered allmulticast mode [ 177.401752][T17405] A link change request failed with some changes committed already. Interface vlan1 may have been left with an inconsistent configuration, please check. [ 177.644008][T17447] netlink: 20 bytes leftover after parsing attributes in process `syz.0.6719'. [ 178.054039][ T28] audit: type=1326 audit(573429.426:477): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17489 comm="syz.3.6734" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f53a527cdd9 code=0x7ffc0000 [ 178.133820][ T28] audit: type=1326 audit(573429.454:478): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17489 comm="syz.3.6734" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f53a527cdd9 code=0x7ffc0000 [ 178.198940][ T28] audit: type=1326 audit(573429.464:479): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17489 comm="syz.3.6734" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f53a527cdd9 code=0x7ffc0000 [ 178.227904][ T28] audit: type=1326 audit(573429.464:480): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17489 comm="syz.3.6734" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f53a527cdd9 code=0x7ffc0000 [ 178.253921][ T28] audit: type=1326 audit(573429.464:481): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17489 comm="syz.3.6734" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f53a527cdd9 code=0x7ffc0000 [ 178.311969][ T28] audit: type=1326 audit(573429.464:482): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17489 comm="syz.3.6734" exe="/root/syz-executor" sig=0 arch=c000003e syscall=188 compat=0 ip=0x7f53a527cdd9 code=0x7ffc0000 [ 178.465170][T17521] bond1: option lacp_active: mode dependency failed, not supported in mode balance-rr(0) [ 178.541113][T17521] bond1 (unregistering): Released all slaves [ 178.639654][T17539] netlink: 8 bytes leftover after parsing attributes in process `syz.0.6758'. [ 178.666962][T17539] netlink: 8 bytes leftover after parsing attributes in process `syz.0.6758'. [ 178.686296][T17539] netlink: 48 bytes leftover after parsing attributes in process `syz.0.6758'. [ 178.758945][T17554] xt_TCPMSS: Only works on TCP SYN packets [ 179.294112][T17596] loop3: detected capacity change from 0 to 512 [ 179.346375][T17596] EXT4-fs error (device loop3): ext4_orphan_get:1397: inode #15: comm syz.3.6786: inode has both inline data and extents flags [ 179.364410][T17603] usb usb5: usbfs: process 17603 (syz.4.6789) did not claim interface 0 before use [ 179.413180][T17596] fserror_report: 7 callbacks suppressed [ 179.413193][T17596] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 179.434946][T17596] EXT4-fs error (device loop3): ext4_orphan_get:1402: comm syz.3.6786: couldn't read orphan inode 15 (err -117) [ 179.455944][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 179.455967][ C1] EXT4-fs (loop3): initial error at time 573430: ext4_orphan_get:1397: inode 15 [ 179.456016][ C1] EXT4-fs (loop3): last error at time 573430: ext4_orphan_get:1397: inode 15 [ 179.508263][T17612] loop4: detected capacity change from 0 to 512 [ 179.528652][T17612] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 179.546163][T17596] loop3: lost filesystem error report for type 5 error -117 [ 179.547331][T17596] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 179.577605][T17612] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 179.616563][T17596] EXT4-fs error (device loop3): __ext4_add_entry:2412: inode #2: comm syz.3.6786: Directory hole found for htree leaf block 0 [ 179.649609][T17604] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm ext4lazyinit: bg 0: block 256: padding at end of block bitmap is not set [ 179.711301][ T3300] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 179.726995][ T3292] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 179.825275][T17632] netlink: 5 bytes leftover after parsing attributes in process `syz.4.6802'. [ 179.890075][T17640] netlink: 14 bytes leftover after parsing attributes in process `syz.1.6806'. [ 179.977511][T17650] netlink: 172 bytes leftover after parsing attributes in process `syz.1.6811'. [ 180.081060][T17668] netlink: 140 bytes leftover after parsing attributes in process `syz.0.6820'. [ 180.310199][T17696] validate_nla: 4 callbacks suppressed [ 180.310215][T17696] netlink: 'syz.1.6834': attribute type 5 has an invalid length. [ 180.334372][T17699] netlink: 8 bytes leftover after parsing attributes in process `syz.4.6835'. [ 180.339328][T17696] ip6erspan0: entered promiscuous mode [ 180.531606][T17721] netlink: 'syz.1.6845': attribute type 2 has an invalid length. [ 180.644258][T17737] loop2: detected capacity change from 0 to 764 [ 180.681855][T17741] ieee802154 phy0 wpan0: encryption failed: -22 [ 180.739370][T17750] x_tables: duplicate underflow at hook 3 [ 181.013082][T17792] xt_bpf: check failed: parse error [ 181.034236][T17796] netlink: 'syz.2.6882': attribute type 8 has an invalid length. [ 181.075918][T17801] loop0: detected capacity change from 0 to 512 [ 181.093522][T17801] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 181.121386][T17806] netlink: 'syz.2.6887': attribute type 4 has an invalid length. [ 181.129450][T17807] xt_CT: You must specify a L4 protocol and not use inversions on it [ 181.139343][T17806] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 181.162521][T17801] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 181.271443][ T3297] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 181.389132][T17847] netlink: 'syz.3.6909': attribute type 11 has an invalid length. [ 181.410763][T17851] loop2: detected capacity change from 0 to 128 [ 181.619237][T17883] loop2: detected capacity change from 0 to 512 [ 181.646463][T17883] EXT4-fs: Ignoring removed nomblk_io_submit option [ 181.694106][T17883] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 181.761003][T17903] bridge1: trying to set multicast query interval below minimum, setting to 100 (1000ms) [ 181.776221][ T3301] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 182.054921][T17956] netlink: 'syz.2.6959': attribute type 4 has an invalid length. [ 182.326429][T17995] loop0: detected capacity change from 0 to 512 [ 182.334441][T17995] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 182.349693][T17995] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.6978: bg 0: block 142: padding at end of block bitmap is not set [ 182.371238][T17995] loop0: lost filesystem error report for type 5 error -117 [ 182.373880][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 182.387670][ C1] EXT4-fs (loop0): initial error at time 573433: ext4_validate_block_bitmap:441 [ 182.396764][ C1] EXT4-fs (loop0): last error at time 573433: ext4_validate_block_bitmap:441 [ 182.405660][T17995] EXT4-fs (loop0): Remounting filesystem read-only [ 182.412455][T17995] EXT4-fs (loop0): 1 truncate cleaned up [ 182.418695][T17995] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 182.434001][ T28] kauditd_printk_skb: 14 callbacks suppressed [ 182.434016][ T28] audit: type=1400 audit(573433.524:497): avc: denied { read } for pid=17993 comm="syz.0.6978" name="file1" dev="loop0" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 182.471216][ T28] audit: type=1400 audit(573433.524:498): avc: denied { open } for pid=17993 comm="syz.0.6978" path="/1369/file1/file1" dev="loop0" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 182.612935][ T3297] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 182.705563][T18018] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 182.749712][T18022] bridge_slave_1: left allmulticast mode [ 182.763078][T18022] bridge_slave_1: left promiscuous mode [ 182.775724][T18022] bridge0: port 2(bridge_slave_1) entered disabled state [ 182.892534][T18022] bond0: (slave bond_slave_0): Releasing backup interface [ 183.216845][T18022] bond0: (slave bond_slave_1): Releasing backup interface [ 183.241518][T18022] team0: Port device team_slave_0 removed [ 183.255238][T18022] team0: Port device team_slave_1 removed [ 183.261996][T18022] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 183.271054][T18022] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 183.281709][T18022] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 183.301243][T18053] __nla_validate_parse: 9 callbacks suppressed [ 183.301256][T18053] netlink: 128 bytes leftover after parsing attributes in process `syz.3.7005'. [ 183.325338][T18053] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 183.354218][T18057] netlink: 'syz.1.7007': attribute type 29 has an invalid length. [ 183.535439][T18086] netlink: 4 bytes leftover after parsing attributes in process `syz.0.7021'. [ 183.675789][T18105] loop2: detected capacity change from 0 to 1024 [ 183.683836][T18111] Zero length message leads to an empty skb [ 183.707887][T18105] EXT4-fs: Ignoring removed mblk_io_submit option [ 183.735371][T18105] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 183.751499][T18105] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 183.791157][ T3301] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 183.848858][T18122] netlink: 'syz.2.7035': attribute type 6 has an invalid length. [ 183.888733][T18122] netlink: 'syz.2.7035': attribute type 7 has an invalid length. [ 183.931268][T18126] bond1: Unable to set up delay as MII monitoring is disabled [ 183.938381][T18122] netlink: 'syz.2.7035': attribute type 8 has an invalid length. [ 183.952564][T18126] bond1 (unregistering): Released all slaves [ 184.065910][T18141] netlink: 28 bytes leftover after parsing attributes in process `syz.2.7046'. [ 184.277981][T18166] bridge2: the hash_elasticity option has been deprecated and is always 16 [ 184.313524][T18166] bridge2: entered promiscuous mode [ 184.367369][ T28] audit: type=1400 audit(573435.329:499): avc: denied { write } for pid=18178 comm="syz.4.7065" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 184.537293][ T28] audit: type=1326 audit(573435.488:500): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18199 comm="syz.0.7075" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8aa975cdd9 code=0x7ffc0000 [ 184.624341][ T28] audit: type=1326 audit(573435.516:501): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18199 comm="syz.0.7075" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8aa975cdd9 code=0x7ffc0000 [ 184.698288][ T28] audit: type=1326 audit(573435.516:502): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18199 comm="syz.0.7075" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8aa975cdd9 code=0x7ffc0000 [ 184.754726][ T28] audit: type=1326 audit(573435.516:503): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18199 comm="syz.0.7075" exe="/root/syz-executor" sig=0 arch=c000003e syscall=262 compat=0 ip=0x7f8aa975cdd9 code=0x7ffc0000 [ 184.832441][ T28] audit: type=1326 audit(573435.516:504): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18199 comm="syz.0.7075" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8aa975cdd9 code=0x7ffc0000 [ 184.916875][ T28] audit: type=1326 audit(573435.516:505): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18199 comm="syz.0.7075" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8aa975cdd9 code=0x7ffc0000 [ 184.984161][ T28] audit: type=1326 audit(573435.516:506): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18199 comm="syz.0.7075" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8aa975cdd9 code=0x7ffc0000 [ 185.043701][T18244] bridge1: trying to set multicast query interval below minimum, setting to 100 (1000ms) [ 185.318300][T18273] netlink: 12 bytes leftover after parsing attributes in process `syz.2.7110'. [ 185.450843][T18295] netlink: 132 bytes leftover after parsing attributes in process `syz.1.7121'. [ 185.681821][T18322] netlink: 24 bytes leftover after parsing attributes in process `syz.2.7134'. [ 185.729591][T18322] veth3: entered allmulticast mode [ 185.905403][T18352] bridge_slave_0: left allmulticast mode [ 185.928043][T18352] bridge_slave_0: left promiscuous mode [ 185.944370][T18352] bridge0: port 1(bridge_slave_0) entered disabled state [ 185.963926][T18352] bridge_slave_1: left allmulticast mode [ 185.982117][T18352] bridge_slave_1: left promiscuous mode [ 185.994756][T18352] bridge0: port 2(bridge_slave_1) entered disabled state [ 186.014577][T18352] bond0: (slave bond_slave_0): Releasing backup interface [ 186.044593][T18352] bond0: (slave bond_slave_1): Releasing backup interface [ 186.057175][T18366] loop4: detected capacity change from 0 to 128 [ 186.065046][T18352] team0: Port device team_slave_0 removed [ 186.080203][T18352] team0: Port device team_slave_1 removed [ 186.096991][T18352] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 186.126897][T18352] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 186.146097][T18352] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 186.265437][T18392] netlink: 24 bytes leftover after parsing attributes in process `syz.0.7169'. [ 186.312999][T18392] veth3: entered allmulticast mode [ 186.389673][T18406] bridge_slave_0: left allmulticast mode [ 186.413456][T18406] bridge_slave_0: left promiscuous mode [ 186.419604][T18406] bridge0: port 1(bridge_slave_0) entered disabled state [ 186.441150][T18406] bridge_slave_1: left allmulticast mode [ 186.462718][T18406] bridge_slave_1: left promiscuous mode [ 186.479263][T18406] bridge0: port 2(bridge_slave_1) entered disabled state [ 186.502231][T18406] bond0: (slave bond_slave_0): Releasing backup interface [ 186.512896][T18431] netlink: 666 bytes leftover after parsing attributes in process `syz.2.7197'. [ 186.529942][T18406] bond0: (slave bond_slave_1): Releasing backup interface [ 186.554807][T18406] team0: Port device team_slave_0 removed [ 186.567323][T18406] team0: Port device team_slave_1 removed [ 186.577760][T18406] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 186.589586][T18406] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 186.600435][T18406] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 186.609996][T18406] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 186.626239][T18406] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 186.662123][T18436] netdevsim netdevsim0 netdevsim0: left allmulticast mode [ 186.679337][T18436] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 186.717020][T18436] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 186.800767][T18460] loop1: detected capacity change from 0 to 1024 [ 186.808292][T18460] EXT4-fs: inline encryption not supported [ 186.829298][T18460] EXT4-fs: Mount option(s) incompatible with ext3 [ 187.074178][T18499] validate_nla: 2 callbacks suppressed [ 187.074192][T18499] netlink: 'syz.2.7223': attribute type 10 has an invalid length. [ 187.094551][T18499] netlink: 40 bytes leftover after parsing attributes in process `syz.2.7223'. [ 187.111553][T18500] loop3: detected capacity change from 0 to 1024 [ 187.139851][T18500] EXT4-fs: inline encryption not supported [ 187.148848][T18500] EXT4-fs: Mount option(s) incompatible with ext3 [ 187.252500][T18526] netlink: 'syz.0.7236': attribute type 3 has an invalid length. [ 187.261367][T18528] netlink: 'syz.3.7238': attribute type 21 has an invalid length. [ 187.269659][T18526] netlink: 132 bytes leftover after parsing attributes in process `syz.0.7236'. [ 187.269695][T18528] netlink: 'syz.3.7238': attribute type 5 has an invalid length. [ 187.269707][T18528] netlink: 'syz.3.7238': attribute type 6 has an invalid length. [ 187.352670][T18537] Driver unsupported XDP return value 0 on prog (id 750) dev N/A, expect packet loss! [ 187.711163][T18582] loop0: detected capacity change from 0 to 512 [ 187.722524][T18582] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 187.741477][T18582] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 187.766250][T18587] bridge_slave_0: left allmulticast mode [ 187.772051][T18587] bridge_slave_0: left promiscuous mode [ 187.772214][T18588] xt_l2tp: v2 sid > 0xffff: 4294967292 [ 187.778055][T18587] bridge0: port 1(bridge_slave_0) entered disabled state [ 187.786796][T18582] EXT4-fs (loop0): orphan cleanup on readonly fs [ 187.798868][T18587] bridge_slave_1: left allmulticast mode [ 187.805026][T18587] bridge_slave_1: left promiscuous mode [ 187.810816][T18587] bridge0: port 2(bridge_slave_1) entered disabled state [ 187.810997][T18582] __quota_error: 49 callbacks suppressed [ 187.811032][T18582] Quota error (device loop0): dq_insert_tree: Quota tree root isn't allocated! [ 187.835490][T18587] bond0: (slave bond_slave_0): Releasing backup interface [ 187.842794][T18582] Quota error (device loop0): qtree_write_dquot: Error -5 occurred while creating quota [ 187.854319][T18582] EXT4-fs error (device loop0): ext4_acquire_dquot:7034: comm syz.0.7263: Failed to acquire dquot type 1 [ 187.865951][T18587] bond0: (slave bond_slave_1): Releasing backup interface [ 187.868180][T18582] loop0: lost filesystem error report for type 5 error -5 [ 187.878317][T18587] team0: Port device team_slave_0 removed [ 187.886002][T18582] EXT4-fs (loop0): Remounting filesystem read-only [ 187.891347][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 187.891368][ C1] EXT4-fs (loop0): initial error at time 573438: ext4_acquire_dquot:7034 [ 187.891390][ C1] EXT4-fs (loop0): last error at time 573438: ext4_acquire_dquot:7034 [ 187.924821][T18587] team0: Port device team_slave_1 removed [ 187.928175][T18582] EXT4-fs (loop0): 1 truncate cleaned up [ 187.938373][ T28] audit: type=1400 audit(573438.678:556): avc: denied { tracepoint } for pid=18593 comm="syz.3.7268" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 187.959514][T18587] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 187.967121][T18582] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 187.980062][T18587] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 187.987505][ T28] audit: type=1400 audit(573438.716:557): avc: denied { mount } for pid=18581 comm="syz.0.7263" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 188.010775][T18587] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 188.041077][ T28] audit: type=1400 audit(573438.772:558): avc: denied { wake_alarm } for pid=18593 comm="syz.3.7268" capability=35 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 188.081562][ T3297] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 188.093593][ T28] audit: type=1400 audit(573438.800:559): avc: denied { unmount } for pid=3297 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 188.327739][ T28] audit: type=1400 audit(573439.034:560): avc: denied { create } for pid=18619 comm="syz.0.7281" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 188.357040][ T28] audit: type=1400 audit(573439.034:561): avc: denied { write } for pid=18619 comm="syz.0.7281" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 188.393813][T18623] xt_hashlimit: invalid rate [ 188.421718][ T28] audit: type=1400 audit(573439.090:562): avc: denied { create } for pid=18622 comm="syz.4.7282" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 188.482379][ T28] audit: type=1400 audit(573439.090:563): avc: denied { setopt } for pid=18622 comm="syz.4.7282" lport=2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 188.507840][T18638] bond1: entered allmulticast mode [ 188.513310][T18638] 8021q: adding VLAN 0 to HW filter on device bond1 [ 188.689103][T18660] loop4: detected capacity change from 0 to 1024 [ 188.703322][T18660] EXT4-fs (loop4): stripe (4) is not aligned with cluster size (4096), stripe is disabled [ 188.737658][T18660] EXT4-fs error (device loop4): ext4_map_blocks:791: inode #3: block 2: comm syz.4.7300: lblock 2 mapped to illegal pblock 2 (length 1) [ 188.773871][T18660] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 188.774028][T18660] EXT4-fs error (device loop4): ext4_map_blocks:791: inode #3: block 48: comm syz.4.7300: lblock 0 mapped to illegal pblock 48 (length 1) [ 188.783209][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 188.783234][ C0] EXT4-fs (loop4): initial error at time 573439: ext4_map_blocks:791: inode 3: block 2 [ 188.783274][ C0] EXT4-fs (loop4): last error at time 573439: ext4_map_blocks:791: inode 3: block 2 [ 188.884892][T18660] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 188.885189][T18660] EXT4-fs error (device loop4): ext4_acquire_dquot:7034: comm syz.4.7300: Failed to acquire dquot type 0 [ 188.910854][T18660] loop4: lost filesystem error report for type 5 error -117 [ 188.920740][T18660] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6383: Corrupt filesystem [ 188.938557][T18660] loop4: lost filesystem error report for type 5 error -117 [ 188.938658][T18660] EXT4-fs error (device loop4): ext4_evict_inode:267: inode #11: comm syz.4.7300: mark_inode_dirty error [ 188.957363][T18660] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 188.957540][T18660] EXT4-fs warning (device loop4): ext4_evict_inode:270: couldn't mark inode dirty (err -117) [ 188.977057][T18660] EXT4-fs (loop4): 1 orphan inode deleted [ 188.983103][T18660] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 188.995303][ T12] EXT4-fs error (device loop4): ext4_map_blocks:791: inode #3: block 1: comm kworker/u8:0: lblock 1 mapped to illegal pblock 1 (length 1) [ 189.010383][ T12] EXT4-fs error (device loop4): ext4_release_dquot:7070: comm kworker/u8:0: Failed to release dquot type 0 [ 189.029493][ T3300] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 189.044344][ T46] EXT4-fs error (device loop4): ext4_map_blocks:791: inode #3: block 1: comm kworker/u8:3: lblock 1 mapped to illegal pblock 1 (length 1) [ 189.057623][T18690] __nla_validate_parse: 3 callbacks suppressed [ 189.057639][T18690] netlink: 76 bytes leftover after parsing attributes in process `syz.0.7323'. [ 189.068020][ T46] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 189.078590][ T46] EXT4-fs error (device loop4): ext4_release_dquot:7070: comm kworker/u8:3: Failed to release dquot type 0 [ 189.113127][ T46] loop4: lost filesystem error report for type 5 error -117 [ 189.113437][ T3300] EXT4-fs error (device loop4): __ext4_get_inode_loc:4885: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 189.122664][T18700] x_tables: duplicate underflow at hook 1 [ 189.133806][ T3300] loop4: lost filesystem error report for type 5 error -117 [ 189.139597][ T3300] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6383: Corrupt filesystem [ 189.173904][T18704] netlink: 'syz.1.7320': attribute type 7 has an invalid length. [ 189.174902][ T3300] loop4: lost filesystem error report for type 5 error -117 [ 189.181878][ T3300] EXT4-fs error (device loop4): ext4_quota_off:7318: inode #3: comm syz-executor: mark_inode_dirty error [ 189.216042][ T3300] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 189.269803][T18714] loop1: detected capacity change from 0 to 1024 [ 189.337740][T18714] EXT4-fs (loop1): stripe (4) is not aligned with cluster size (4096), stripe is disabled [ 189.361945][T18714] EXT4-fs error (device loop1): ext4_map_blocks:791: inode #3: block 2: comm syz.1.7325: lblock 2 mapped to illegal pblock 2 (length 1) [ 189.381317][T18714] loop1: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 189.381456][T18714] EXT4-fs error (device loop1): ext4_map_blocks:791: inode #3: block 48: comm syz.1.7325: lblock 0 mapped to illegal pblock 48 (length 1) [ 189.381510][T18714] loop1: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 189.381637][T18714] EXT4-fs error (device loop1): ext4_acquire_dquot:7034: comm syz.1.7325: Failed to acquire dquot type 0 [ 189.381661][T18714] loop1: lost filesystem error report for type 5 error -117 [ 189.381737][T18714] EXT4-fs error (device loop1) in ext4_reserve_inode_write:6383: Corrupt filesystem [ 189.381754][T18714] loop1: lost filesystem error report for type 5 error -117 [ 189.381872][T18714] EXT4-fs error (device loop1): ext4_evict_inode:267: inode #11: comm syz.1.7325: mark_inode_dirty error [ 189.381903][T18714] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 189.382104][T18714] EXT4-fs warning (device loop1): ext4_evict_inode:270: couldn't mark inode dirty (err -117) [ 189.382133][T18714] EXT4-fs (loop1): 1 orphan inode deleted [ 189.391299][T18714] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 189.441701][T18737] A link change request failed with some changes committed already. Interface bond_slave_0 may have been left with an inconsistent configuration, please check. [ 189.448807][ T12] EXT4-fs error (device loop1): ext4_map_blocks:791: inode #3: block 1: comm kworker/u8:0: lblock 1 mapped to illegal pblock 1 (length 1) [ 189.575812][ T12] EXT4-fs error (device loop1): ext4_release_dquot:7070: comm kworker/u8:0: Failed to release dquot type 0 [ 189.704317][ T3294] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 189.717718][ T12] EXT4-fs error (device loop1): ext4_map_blocks:791: inode #3: block 1: comm kworker/u8:0: lblock 1 mapped to illegal pblock 1 (length 1) [ 189.770557][ T12] loop1: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 189.770669][ T12] EXT4-fs error (device loop1): ext4_release_dquot:7070: comm kworker/u8:0: Failed to release dquot type 0 [ 189.828312][ T12] loop1: lost filesystem error report for type 5 error -117 [ 189.831563][ T3294] EXT4-fs error (device loop1): __ext4_get_inode_loc:4885: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 189.854883][T18790] netlink: 'syz.0.7357': attribute type 10 has an invalid length. [ 189.874301][T18790] netlink: 40 bytes leftover after parsing attributes in process `syz.0.7357'. [ 189.888508][ T3294] loop1: lost filesystem error report for type 5 error -117 [ 189.889890][ T3294] EXT4-fs error (device loop1) in ext4_reserve_inode_write:6383: Corrupt filesystem [ 189.920049][ T3294] EXT4-fs error (device loop1): ext4_quota_off:7318: inode #3: comm syz-executor: mark_inode_dirty error [ 189.952956][ T3294] loop1: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 189.982716][T18811] netlink: 'syz.2.7366': attribute type 13 has an invalid length. [ 190.064235][T18811] netlink: 'syz.2.7366': attribute type 17 has an invalid length. [ 190.096346][T18831] netlink: 'syz.1.7374': attribute type 21 has an invalid length. [ 190.131263][T18831] netlink: 156 bytes leftover after parsing attributes in process `syz.1.7374'. [ 190.213883][T18849] netlink: 8 bytes leftover after parsing attributes in process `syz.0.7381'. [ 190.243503][T18849] ip6erspan1: entered promiscuous mode [ 190.514365][T18896] netlink: 36 bytes leftover after parsing attributes in process `syz.0.7403'. [ 190.548727][T18896] netlink: 36 bytes leftover after parsing attributes in process `syz.0.7403'. [ 190.575513][T18896] netlink: 36 bytes leftover after parsing attributes in process `syz.0.7403'. [ 190.610060][T18896] netlink: 36 bytes leftover after parsing attributes in process `syz.0.7403'. [ 190.630263][T18896] netlink: 36 bytes leftover after parsing attributes in process `syz.0.7403'. [ 190.656978][T18896] netlink: 36 bytes leftover after parsing attributes in process `syz.0.7403'. [ 190.679272][T18913] loop3: detected capacity change from 0 to 1024 [ 190.733194][T18913] EXT4-fs (loop3): stripe (4) is not aligned with cluster size (4096), stripe is disabled [ 190.781498][T18913] EXT4-fs error (device loop3): ext4_map_blocks:791: inode #3: block 2: comm syz.3.7412: lblock 2 mapped to illegal pblock 2 (length 1) [ 190.796234][T18919] loop0: detected capacity change from 0 to 4096 [ 190.808802][T18919] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 190.833318][T18913] EXT4-fs error (device loop3): ext4_map_blocks:791: inode #3: block 48: comm syz.3.7412: lblock 0 mapped to illegal pblock 48 (length 1) [ 190.847721][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 190.847742][ C0] EXT4-fs (loop3): initial error at time 573441: ext4_map_blocks:791: inode 3: block 2 [ 190.847790][ C0] EXT4-fs (loop3): last error at time 573441: ext4_map_blocks:791: inode 3: block 2 [ 190.920005][T18913] EXT4-fs error (device loop3): ext4_acquire_dquot:7034: comm syz.3.7412: Failed to acquire dquot type 0 [ 190.942417][T18913] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6383: Corrupt filesystem [ 190.959045][T18913] EXT4-fs error (device loop3): ext4_evict_inode:267: inode #11: comm syz.3.7412: mark_inode_dirty error [ 190.970737][ T3297] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 190.992895][T18913] EXT4-fs warning (device loop3): ext4_evict_inode:270: couldn't mark inode dirty (err -117) [ 191.043475][T18913] EXT4-fs (loop3): 1 orphan inode deleted [ 191.064306][ T39] EXT4-fs error (device loop3): ext4_map_blocks:791: inode #3: block 1: comm kworker/u8:2: lblock 1 mapped to illegal pblock 1 (length 1) [ 191.066907][T18913] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 191.107722][ T39] EXT4-fs error (device loop3): ext4_release_dquot:7070: comm kworker/u8:2: Failed to release dquot type 0 [ 191.207883][ T3292] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 191.224649][ T39] EXT4-fs error (device loop3): ext4_map_blocks:791: inode #3: block 1: comm kworker/u8:2: lblock 1 mapped to illegal pblock 1 (length 1) [ 191.256375][ T39] EXT4-fs error (device loop3): ext4_release_dquot:7070: comm kworker/u8:2: Failed to release dquot type 0 [ 191.298298][ T3292] EXT4-fs error (device loop3): __ext4_get_inode_loc:4885: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 191.323705][ T3292] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6383: Corrupt filesystem [ 191.338295][ T3292] EXT4-fs error (device loop3): ext4_quota_off:7318: inode #3: comm syz-executor: mark_inode_dirty error [ 191.567432][T19012] bond0: option active_slave: mode dependency failed, not supported in mode balance-rr(0) [ 191.670756][T19027] veth1_virt_wifi: entered promiscuous mode [ 191.690140][T19027] A link change request failed with some changes committed already. Interface veth1_virt_wifi may have been left with an inconsistent configuration, please check. [ 191.712145][T19022] Process accounting paused [ 191.900664][T19068] openvswitch: netlink: Missing key (keys=1000040, expected=200000) [ 192.049524][T19069] veth0_to_bond: default FDB implementation only supports local addresses [ 192.062848][ T39] netdevsim netdevsim3 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 192.079915][ T39] netdevsim netdevsim3 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 192.088889][ T39] netdevsim netdevsim3 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 192.098121][ T39] netdevsim netdevsim3 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 192.307256][T19119] IPv6: sit1: Disabled Multicast RS [ 192.364781][T19121] loop2: detected capacity change from 0 to 4096 [ 192.395410][T19121] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 192.439847][ T3301] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 192.487894][T19143] validate_nla: 5 callbacks suppressed [ 192.487910][T19143] netlink: 'syz.0.7524': attribute type 1 has an invalid length. [ 192.653340][ T46] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 192.679604][ T46] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 192.679635][ T46] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 192.679740][ T46] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 192.734875][T19186] batadv0: entered allmulticast mode [ 192.734973][T19186] A link change request failed with some changes committed already. Interface batadv0 may have been left with an inconsistent configuration, please check. [ 193.289423][T19259] sctp: [Deprecated]: syz.0.7580 (pid 19259) Use of struct sctp_assoc_value in delayed_ack socket option. [ 193.289423][T19259] Use struct sctp_sack_info instead [ 193.333881][ T28] kauditd_printk_skb: 83 callbacks suppressed [ 193.333895][ T28] audit: type=1400 audit(573443.721:635): avc: denied { create } for pid=19264 comm="syz.4.7583" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 193.372286][T19267] Unknown options in mask 6faf [ 193.377810][ T28] audit: type=1400 audit(573443.721:636): avc: denied { write } for pid=19264 comm="syz.4.7583" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 193.498089][T19286] netlink: 'syz.2.7593': attribute type 5 has an invalid length. [ 193.538606][T19290] bridge3: trying to set multicast startup query interval below minimum, setting to 100 (1000ms) [ 193.648167][T19300] batadv0: entered promiscuous mode [ 193.659539][T19300] A link change request failed with some changes committed already. Interface batadv0 may have been left with an inconsistent configuration, please check. [ 193.768394][ T28] audit: type=1400 audit(573444.123:637): avc: denied { getopt } for pid=19309 comm="syz.2.7605" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 193.892468][T19331] loop3: detected capacity change from 0 to 512 [ 193.917733][T19331] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 193.941657][ T28] audit: type=1400 audit(573444.282:638): avc: denied { ioctl } for pid=19337 comm="syz.1.7618" path="socket:[54652]" dev="sockfs" ino=54652 ioctlcmd=0x8916 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 193.970683][T19339] netlink: 'syz.0.7619': attribute type 5 has an invalid length. [ 193.973461][T19331] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 194.003832][ T28] audit: type=1400 audit(573444.292:639): avc: denied { sys_module } for pid=19337 comm="syz.1.7618" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 194.027784][T19351] xt_connbytes: Forcing CT accounting to be enabled [ 194.034489][T19351] set match dimension is over the limit! [ 194.058352][ T28] audit: type=1400 audit(573444.404:640): avc: denied { nlmsg_read } for pid=19350 comm="syz.2.7623" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_audit_socket permissive=1 [ 194.098291][ T28] audit: type=1326 audit(573444.432:641): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19357 comm="syz.0.7626" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8aa975cdd9 code=0x7ffc0000 [ 194.127272][ T28] audit: type=1326 audit(573444.432:642): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19357 comm="syz.0.7626" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8aa975cdd9 code=0x7ffc0000 [ 194.154582][ T3292] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 194.253626][ T28] audit: type=1326 audit(573444.432:643): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19357 comm="syz.0.7626" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8aa975cdd9 code=0x7ffc0000 [ 194.333020][ T28] audit: type=1326 audit(573444.441:644): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19357 comm="syz.0.7626" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8aa975cdd9 code=0x7ffc0000 [ 194.537064][T19407] loop1: detected capacity change from 0 to 4096 [ 194.555173][T19407] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 194.560984][T19422] netlink: 'syz.4.7657': attribute type 8 has an invalid length. [ 194.624925][ T3294] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 194.663750][T19433] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 194.663761][T19433] IPv6: NLM_F_CREATE should be set when creating new route [ 194.663775][T19433] IPv6: NLM_F_CREATE should be set when creating new route [ 194.663784][T19433] IPv6: NLM_F_CREATE should be set when creating new route [ 194.729118][T19442] xt_TCPMSS: Only works on TCP SYN packets [ 194.875042][T19466] __nla_validate_parse: 331 callbacks suppressed [ 194.875057][T19466] netlink: 10 bytes leftover after parsing attributes in process `syz.0.7679'. [ 195.049162][T19500] netdevsim netdevsim2 : renamed from netdevsim0 [ 195.224516][T19532] xt_CT: You must specify a L4 protocol and not use inversions on it [ 195.274121][T19538] netlink: 52 bytes leftover after parsing attributes in process `syz.3.7713'. [ 195.295673][T19542] netlink: 32 bytes leftover after parsing attributes in process `syz.2.7715'. [ 195.735045][T19617] netlink: 'syz.4.7753': attribute type 8 has an invalid length. [ 195.773072][T19624] netlink: 76 bytes leftover after parsing attributes in process `syz.3.7756'. [ 195.921223][T19651] netlink: 72 bytes leftover after parsing attributes in process `syz.2.7769'. [ 195.943865][T19655] netlink: 4 bytes leftover after parsing attributes in process `syz.3.7771'. [ 196.052555][T19674] netlink: 'syz.2.7780': attribute type 21 has an invalid length. [ 196.069217][T19674] netlink: 132 bytes leftover after parsing attributes in process `syz.2.7780'. [ 196.218094][T19697] netlink: 'syz.1.7792': attribute type 21 has an invalid length. [ 196.237112][T19697] netlink: 128 bytes leftover after parsing attributes in process `syz.1.7792'. [ 196.253295][T19697] netlink: 'syz.1.7792': attribute type 5 has an invalid length. [ 196.262011][T19697] netlink: 'syz.1.7792': attribute type 6 has an invalid length. [ 196.276306][T19697] netlink: 3 bytes leftover after parsing attributes in process `syz.1.7792'. [ 196.400114][T19727] netlink: 40 bytes leftover after parsing attributes in process `syz.4.7807'. [ 196.648782][T19769] loop2: detected capacity change from 0 to 1024 [ 196.670252][T19769] EXT4-fs: Ignoring removed bh option [ 196.694408][T19769] ext4: Unknown parameter 'smackfshat' [ 196.906012][T19812] netlink: 'syz.2.7849': attribute type 21 has an invalid length. [ 196.945210][T19814] No such timeout policy "syz1" [ 196.964850][T19820] bond3: option lacp_active: mode dependency failed, not supported in mode balance-rr(0) [ 196.979403][T19820] bond3 (unregistering): Released all slaves [ 197.087907][T19839] bridge2: the hash_elasticity option has been deprecated and is always 16 [ 197.301799][T19884] tmpfs: Bad value for 'mpol' [ 197.370337][T19896] IPv6: sit1: Disabled Multicast RS [ 197.381026][ T2982] ================================================================== [ 197.389147][ T2982] BUG: KCSAN: data-race in d_make_discardable / step_into_slowpath [ 197.397052][ T2982] [ 197.399375][ T2982] write to 0xffff888108375540 of 4 bytes by task 3718 on cpu 0: [ 197.406992][ T2982] d_make_discardable+0x4f/0xa0 [ 197.411834][ T2982] simple_unlink+0x68/0x80 [ 197.416249][ T2982] shmem_unlink+0x12d/0x140 [ 197.420745][ T2982] vfs_unlink+0x1c7/0x490 [ 197.425070][ T2982] filename_unlinkat+0x1e2/0x410 [ 197.430002][ T2982] __se_sys_unlink+0x2b/0xe0 [ 197.434595][ T2982] __x64_sys_unlink+0x1f/0x30 [ 197.439288][ T2982] x64_sys_call+0x2eb6/0x3020 [ 197.443957][ T2982] do_syscall_64+0x12c/0x3b0 [ 197.448536][ T2982] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 197.454423][ T2982] [ 197.456737][ T2982] read to 0xffff888108375540 of 4 bytes by task 2982 on cpu 1: [ 197.464265][ T2982] step_into_slowpath+0xea/0x4c0 [ 197.469198][ T2982] path_lookupat+0x330/0x500 [ 197.473777][ T2982] filename_lookup+0x190/0x390 [ 197.478616][ T2982] do_readlinkat+0x74/0x2f0 [ 197.483158][ T2982] __x64_sys_readlink+0x47/0x60 [ 197.488016][ T2982] x64_sys_call+0x2b51/0x3020 [ 197.492687][ T2982] do_syscall_64+0x12c/0x3b0 [ 197.497292][ T2982] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 197.503176][ T2982] [ 197.505501][ T2982] value changed: 0x08300080 -> 0x00004080 [ 197.511200][ T2982] [ 197.513506][ T2982] Reported by Kernel Concurrency Sanitizer on: [ 197.519731][ T2982] CPU: 1 UID: 0 PID: 2982 Comm: udevd Tainted: G W syzkaller #0 PREEMPT(full) [ 197.530139][ T2982] Tainted: [W]=WARN [ 197.533929][ T2982] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 197.543973][ T2982] ==================================================================