last executing test programs: 1.234493869s ago: executing program 0 (id=9358): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=@newlink={0x50, 0x10, 0x401, 0xfffffffc, 0x0, {}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x20, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc, 0x23, 0x7}, @IFLA_BR_STP_STATE={0x8}, @IFLA_BR_MCAST_STATS_ENABLED={0x5, 0x2a, 0x1}]}}}]}, 0x50}}, 0x0) 1.122670002s ago: executing program 0 (id=9366): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x1c, 0x7, 0x6, 0x801, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x1c}}, 0x0) 1.06916142s ago: executing program 0 (id=9369): keyctl$set_reqkey_keyring(0xe, 0x5) request_key(&(0x7f0000000240)='asymmetric\x00', &(0x7f0000000280)={'syz', 0x2}, &(0x7f00000002c0)='logon\x00', 0x0) 1.001329594s ago: executing program 0 (id=9374): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001ac0)=@newlink={0x3c, 0x10, 0x403, 0x0, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, 0xe874, 0x8000}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @veth={{0x9}, {0x4, 0x2, 0x0, 0x1, @void}}}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0xee}]}, 0x3c}}, 0x0) 861.104441ms ago: executing program 2 (id=9380): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000440)=ANY=[@ANYBLOB="e8000000190001002dbd7000fbdbdf2502202000ff02ff020018000008000100ac1414aac10008"], 0xe8}, 0x1, 0x0, 0x0, 0x44050}, 0x400d090) 572.779044ms ago: executing program 4 (id=9389): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=@newlink={0x4c, 0x10, 0x44b, 0x0, 0x0, {0x7a}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @erspan={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast2}]}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x4c}}, 0x0) 560.090341ms ago: executing program 2 (id=9390): r0 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) sendmsg$802154_raw(r0, &(0x7f00000004c0)={&(0x7f00000003c0)={0x24, @long={0x3, 0x1, {0xaaaaaaaaaaaa0302}}}, 0x14, &(0x7f0000000540)={0x0}, 0x1, 0x0, 0x0, 0x44}, 0x40001) 553.57811ms ago: executing program 3 (id=9391): r0 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x24, &(0x7f0000000140)=@ccm_128={{}, "3f968a231afa0e18", "4a952e4ea416ad75f769d6386c3c044b", '\by\x00', "e4eb37b07ad86ed7"}, 0x28) 523.264982ms ago: executing program 2 (id=9393): r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$KDSETMODE(r0, 0x5608, 0x8000000000001) 504.775618ms ago: executing program 3 (id=9394): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='freezer.self_freezing\x00', 0x275a, 0x0) sync_file_range(r0, 0x6, 0x9fd, 0x3) 494.171086ms ago: executing program 4 (id=9395): r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmmsg(r0, &(0x7f0000000280)=[{{&(0x7f00000007c0)=@nl=@kern={0x10, 0x0, 0x0, 0x10000}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000000)="e3", 0x1}], 0x1}}, {{&(0x7f00000011c0)=@nl=@kern={0x10, 0x0, 0x0, 0x10000}, 0x80, 0x0}}], 0x2, 0x890) 457.895377ms ago: executing program 2 (id=9397): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x19}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) 448.711165ms ago: executing program 0 (id=9398): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0xe, 0x7fff0000}]}) shmat(0x0, &(0x7f0000001000/0x3000)=nil, 0x0) 432.885151ms ago: executing program 3 (id=9399): mbind(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x10000000000001, 0x0, 0x0, 0x2) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x3, 0x3032, 0xffffffffffffffff, 0x0) 418.968488ms ago: executing program 0 (id=9400): futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000000080), 0x2) futex(&(0x7f000000cffc), 0xc, 0x1, 0x0, &(0x7f0000000400), 0x0) 418.443708ms ago: executing program 4 (id=9401): r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x7ffffffff000}, 0x800, 0x0, 0x3, 0x3, 0x0, 0x66c3}, 0x20) 392.470902ms ago: executing program 1 (id=9402): r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) readv(r0, &(0x7f0000000300)=[{&(0x7f00000001c0)=""/6, 0x6}], 0x1) 388.883871ms ago: executing program 4 (id=9403): r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda060200000000e80001dd0000040d001800ea11c21d0005000000", 0x29}], 0x1) 357.935534ms ago: executing program 1 (id=9404): r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000000)=0x7b, 0x4) 316.238214ms ago: executing program 1 (id=9405): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@ipv4_delroute={0x44, 0x19, 0x901, 0x0, 0x25dfdbfe, {0x2, 0x18, 0x0, 0x80, 0x0, 0x0, 0xfd, 0x1}, [@RTA_DST={0x8, 0x1, @dev}, @RTA_ENCAP={0x10, 0x16, 0x0, 0x1, @ILA_ATTR_LOCATOR={0xc, 0x1, 0xfff}}, @RTA_GATEWAY={0x8, 0x5, @private=0xa010102}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x6}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000000}, 0x40800) 218.050421ms ago: executing program 3 (id=9406): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xa033, 0x20}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}, @IFLA_IPTUN_LINK={0x8}]}}}]}, 0x40}, 0x1, 0x4000, 0x0, 0x44000}, 0x0) 217.797161ms ago: executing program 4 (id=9407): r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x112, 0x1, 0x0, 0x0) 173.575041ms ago: executing program 1 (id=9408): r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getpeername$llc(r0, 0x0, 0x0) 173.179381ms ago: executing program 4 (id=9409): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001ac0)=@newlink={0x3c, 0x10, 0x403, 0x0, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, 0xe874, 0x8000}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @veth={{0x9}, {0x4, 0x2, 0x0, 0x1, @void}}}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0xee}]}, 0x3c}}, 0x0) 142.962564ms ago: executing program 3 (id=9410): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000c40)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000480)=ANY=[@ANYBLOB="28000000120001022cbd7000ffdbdf25070000081400ab800400648004008700080045"], 0x28}, 0x1, 0x0, 0x0, 0x8804}, 0x4c040) 139.702213ms ago: executing program 1 (id=9411): prlimit64(0x0, 0x7, &(0x7f0000000300), 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000015c0)=ANY=[@ANYBLOB="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&(0x7f0000000340)='syzkaller\x00'}, 0x48) 121.112799ms ago: executing program 2 (id=9412): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000001440)={'bridge0\x00', &(0x7f0000000100)=@ethtool_ringparam={0x10, 0x0, 0x2, 0x0, 0x80000000, 0x0, 0x0, 0x4eaa9b22, 0x5a02f9e2}}) 17.247284ms ago: executing program 2 (id=9413): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, 0x2888}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bond={{0x9}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BOND_PACKETS_PER_SLAVE={0x8}, @IFLA_BOND_AD_LACP_ACTIVE={0x5}]}}}]}, 0x44}}, 0x0) 16.765655ms ago: executing program 1 (id=9423): r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$inet6(r0, &(0x7f0000000880)={&(0x7f0000000000)={0xa, 0x4e20, 0x2, @loopback={0xff00}, 0x9}, 0x1c, &(0x7f0000000300)=[{&(0x7f00000001c0)="8000e8beec9dbc13", 0x8}], 0x1, &(0x7f00000004c0)=ANY=[], 0x28}, 0x4004000) 0s ago: executing program 3 (id=9414): r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000140)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @broadcast}}, 0x80, 0x0, 0x0, &(0x7f0000000100)=[{0x18, 0x110, 0x1, "dc"}], 0x18}, 0x0) kernel console output (not intermixed with test programs): y [ 167.724738][T16917] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 167.746083][T16921] journal_path: Non-blockdev passed as './file2' [ 167.783171][T16921] EXT4-fs: error: could not find journal device path [ 167.831971][T16932] EXT4-fs (loop1): Invalid log cluster size: 4294934528 [ 167.871188][ T28] audit: type=1326 audit(4148539541.288:301): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16935 comm="syz.0.6511" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f76cfadc799 code=0x0 [ 168.090187][T16973] EXT4-fs (loop1): bad s_min_extra_isize: 2304 [ 168.173731][T16983] FAT-fs (loop0): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000101) [ 168.194366][T16983] FAT-fs (loop0): Filesystem has been set read-only [ 168.227105][T16991] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 168.312745][T17002] EXT4-fs (loop0): unsupported descriptor size 1344 [ 168.329077][T17007] tmpfs: Bad value for 'mpol' [ 168.462641][T17028] tmpfs: Unexpected value for 'inode32' [ 168.646842][T17039] loop4: p1 p2 p4 [ 168.655649][T17039] loop4: p4 size 262912 extends beyond EOD, truncated [ 168.691716][ T3001] loop4: p1 p2 p4 [ 168.703011][ T3001] loop4: p4 size 262912 extends beyond EOD, truncated [ 168.886356][T17081] vfat: Bad value for 'tz' [ 169.342368][T17142] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 169.520604][T17164] EXT4-fs: Ignoring removed mblk_io_submit option [ 169.569710][T17172] EXT4-fs: journaled quota format not specified [ 169.591459][T17164] EXT4-fs (loop4): unsupported inode size: 143 [ 169.597706][T17164] EXT4-fs (loop4): blocksize: 1024 [ 169.721812][T17191] EXT4-fs: Ignoring removed nobh option [ 169.739205][T17178] loop3: p1 p2 p3 p4 [ 169.749043][T17178] loop3: p1 size 196608 extends beyond EOD, truncated [ 169.758110][T17191] EXT4-fs (loop1): 1 orphan inode deleted [ 169.767681][T17178] loop3: p2 size 150994944 extends beyond EOD, truncated [ 169.792539][T17191] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 169.824687][T17178] loop3: p3 size 66846464 extends beyond EOD, truncated [ 169.925376][ T3321] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 170.093182][T17234] TCP: tcp_parse_options: Illegal window scaling value 47 > 14 received [ 170.285294][ T28] audit: type=1400 audit(4148539543.817:302): avc: denied { create } for pid=17245 comm="syz.1.6663" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 170.601798][ T28] audit: type=1326 audit(4148539544.153:303): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17291 comm="syz.3.6687" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fbed346c799 code=0x0 [ 170.683195][T17303] tmpfs: Bad value for 'mpol' [ 170.843803][T17312] set_capacity_and_notify: 22 callbacks suppressed [ 170.843821][T17312] loop3: detected capacity change from 0 to 8192 [ 170.893379][T17324] loop4: detected capacity change from 0 to 512 [ 170.911972][T17324] EXT4-fs (loop4): Invalid log block size: 4294967295 [ 171.581499][T17383] Process accounting resumed [ 171.591074][T17403] loop0: detected capacity change from 0 to 512 [ 171.621359][T17403] EXT4-fs (loop0): Invalid default hash set in the superblock [ 171.640301][T17408] loop2: detected capacity change from 0 to 1764 [ 171.669896][T17408] ISOFS: Unable to identify CD-ROM format. [ 171.884121][T17438] loop0: detected capacity change from 0 to 512 [ 171.920269][T17438] EXT4-fs: Ignoring removed bh option [ 171.937521][ T28] audit: type=1400 audit(4148539545.550:304): avc: denied { unmount } for pid=3315 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 171.955671][T17438] EXT4-fs: Ignoring removed mblk_io_submit option [ 171.999710][T17438] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 172.033973][T17438] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 172.065197][T17438] EXT4-fs (loop0): orphan cleanup on readonly fs [ 172.106168][T17438] Quota error (device loop0): do_insert_tree: Free block already used in tree: block 4 [ 172.140908][T17438] Quota error (device loop0): qtree_write_dquot: Error -5 occurred while creating quota [ 172.160603][T17438] EXT4-fs error (device loop0): ext4_acquire_dquot:7001: comm syz.0.6758: Failed to acquire dquot type 1 [ 172.172401][T17438] fserror_report: 2 callbacks suppressed [ 172.172418][T17438] loop0: lost filesystem error report for type 5 error -5 [ 172.179522][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 172.193129][ C0] EXT4-fs (loop0): last error at time 4148539545: ext4_acquire_dquot:7001 [ 172.201905][T17438] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:483: comm syz.0.6758: Invalid block bitmap block 0 in block_group 0 [ 172.221818][T17438] loop0: lost filesystem error report for type 5 error -117 [ 172.231697][T17438] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:483: comm syz.0.6758: Invalid block bitmap block 0 in block_group 0 [ 172.272711][T17438] loop0: lost filesystem error report for type 5 error -117 [ 172.274926][T17438] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:483: comm syz.0.6758: Invalid block bitmap block 0 in block_group 0 [ 172.299076][T17438] loop0: lost filesystem error report for type 5 error -117 [ 172.311571][T17438] Quota error (device loop0): write_blk: dquota write failed [ 172.350403][T17469] loop2: detected capacity change from 0 to 512 [ 172.370067][T17469] EXT4-fs: Ignoring removed nobh option [ 172.390519][T17469] EXT4-fs (loop2): 1 orphan inode deleted [ 172.396714][T17469] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 172.398357][T17438] Quota error (device loop0): qtree_write_dquot: Error -28 occurred while creating quota [ 172.419747][T17438] EXT4-fs error (device loop0): ext4_acquire_dquot:7001: comm syz.0.6758: Failed to acquire dquot type 1 [ 172.431196][T17438] loop0: lost filesystem error report for type 5 error -28 [ 172.435314][T17438] Quota error (device loop0): write_blk: dquota write failed [ 172.450077][T17438] Quota error (device loop0): qtree_write_dquot: Error -28 occurred while creating quota [ 172.461618][T17438] EXT4-fs error (device loop0): ext4_acquire_dquot:7001: comm syz.0.6758: Failed to acquire dquot type 1 [ 172.473023][T17438] loop0: lost filesystem error report for type 5 error -28 [ 172.473327][T17438] EXT4-fs (loop0): 1 orphan inode deleted [ 172.513186][T17438] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 172.526472][ T3315] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 172.680982][ T3313] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 172.766706][T17520] loop4: detected capacity change from 0 to 512 [ 172.782135][T17524] loop3: detected capacity change from 0 to 512 [ 172.809183][T17524] EXT4-fs (loop3): 1 orphan inode deleted [ 172.815800][T17520] Quota error (device loop4): v2_read_file_info: Free block number 58381 out of range (1, 6). [ 172.826762][T17520] EXT4-fs warning (device loop4): ext4_enable_quotas:7236: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 172.842060][T17524] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 172.859629][T17520] EXT4-fs (loop4): mount failed [ 172.936293][ T28] audit: type=1400 audit(4148539546.590:305): avc: denied { create } for pid=17534 comm="syz.2.6805" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=atmpvc_socket permissive=1 [ 172.998175][ T3324] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 173.060764][T17553] loop0: detected capacity change from 0 to 512 [ 173.079007][T17553] EXT4-fs: Ignoring removed bh option [ 173.091060][T17553] EXT4-fs: Ignoring removed oldalloc option [ 173.117275][T17553] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 173.162210][T17553] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 173.193354][T17553] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e018, mo2=0006] [ 173.207580][T17553] System zones: 0-2, 18-18, 34-35 [ 173.216543][T17571] loop3: detected capacity change from 0 to 256 [ 173.234398][T17553] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 173.258428][T17571] msdos: Bad value for 'time_offset' [ 173.264730][ T3313] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 173.366621][ T28] audit: type=1326 audit(4148539547.052:306): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17582 comm="syz.4.6829" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7efeb330c799 code=0x0 [ 173.396028][T17584] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 173.427734][T17584] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -2 [ 173.443646][T17584] EXT4-fs error (device loop0): ext4_orphan_get:1417: comm syz.0.6828: bad orphan inode 4 [ 173.454458][T17584] loop0: lost filesystem error report for type 5 error -117 [ 173.454662][T17584] EXT4-fs (loop0): 1 orphan inode deleted [ 173.462010][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 173.462029][ C0] EXT4-fs (loop0): initial error at time 4148539547: ext4_orphan_get:1417 [ 173.462052][ C0] EXT4-fs (loop0): last error at time 4148539547: ext4_orphan_get:1417 [ 173.491638][T17584] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 173.553302][ T3313] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 173.756767][T17631] ext4: Bad value for 'resgid' [ 173.773439][T17631] ext4: Bad value for 'resgid' [ 173.992287][T17667] tmpfs: Bad value for 'mpol' [ 174.012737][T17654] Process accounting resumed [ 174.099751][T17681] cgroup: Invalid name [ 174.104793][T17676] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 174.135930][T17676] EXT4-fs (loop0): group descriptors corrupted! [ 174.457253][T17742] FAT-fs (loop3): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000001) [ 174.522633][T17747] EXT4-fs error (device loop0): ext4_acquire_dquot:7001: comm syz.0.6916: Failed to acquire dquot type 1 [ 174.534293][T17747] loop0: lost filesystem error report for type 5 error -117 [ 174.550195][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 174.563980][ C1] EXT4-fs (loop0): last error at time 4148539548: ext4_acquire_dquot:7001 [ 174.631419][T17747] EXT4-fs error (device loop0): ext4_acquire_dquot:7001: comm syz.0.6916: Failed to acquire dquot type 1 [ 174.642803][T17747] loop0: lost filesystem error report for type 5 error -117 [ 174.675582][T17747] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.6916: bg 0: block 248: padding at end of block bitmap is not set [ 174.704564][T17766] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 174.717331][T17747] loop0: lost filesystem error report for type 5 error -117 [ 174.722184][T17747] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6685: Corrupt filesystem [ 174.730494][T17766] EXT4-fs (loop2): orphan cleanup on readonly fs [ 174.749557][T17747] EXT4-fs error (device loop0): ext4_acquire_dquot:7001: comm syz.0.6916: Failed to acquire dquot type 1 [ 174.767838][T17747] EXT4-fs (loop0): 1 orphan inode deleted [ 174.774184][T17747] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 174.787075][T17747] ext4 filesystem being mounted at /1390/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 174.807629][T17766] EXT4-fs error (device loop2): ext4_acquire_dquot:7001: comm syz.2.6917: Failed to acquire dquot type 1 [ 174.840301][T17766] EXT4-fs (loop2): Remounting filesystem read-only [ 174.846873][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 174.846894][ C0] EXT4-fs (loop2): initial error at time 4148539548: ext4_acquire_dquot:7001 [ 174.846926][ C0] EXT4-fs (loop2): last error at time 4148539548: ext4_acquire_dquot:7001 [ 174.870983][T17766] EXT4-fs (loop2): 1 truncate cleaned up [ 174.883885][T17766] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 174.912967][ T3313] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 174.981913][ T3315] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 175.289612][T17844] tmpfs: Bad value for 'mpol' [ 175.341245][T17849] IPv6: addrconf: prefix option has invalid lifetime [ 175.800909][T17908] set_capacity_and_notify: 7 callbacks suppressed [ 175.800927][T17908] loop1: detected capacity change from 0 to 512 [ 175.858877][T17907] loop0: detected capacity change from 0 to 8192 [ 175.878282][T17908] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 175.908108][ T8432] loop0: p1 p3 p4[EZD] [ 175.920311][ T8432] loop0: p1 start 262144 is beyond EOD, truncated [ 175.920771][ T3321] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 175.935860][ T8432] loop0: p3 start 331781 is beyond EOD, truncated [ 175.950407][ T8432] loop0: p4 size 197376 extends beyond EOD, truncated [ 175.968063][T17907] loop0: p1 p3 p4[EZD] [ 175.972519][T17907] loop0: p1 start 262144 is beyond EOD, truncated [ 175.980397][T17907] loop0: p3 start 331781 is beyond EOD, truncated [ 175.998087][T17907] loop0: p4 size 197376 extends beyond EOD, truncated [ 176.134844][T17936] loop0: detected capacity change from 0 to 512 [ 176.134881][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 176.162062][T17936] EXT4-fs: Invalid want_extra_isize 6 [ 176.209999][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 176.239413][T17948] loop2: detected capacity change from 0 to 256 [ 176.280269][T17948] vfat: Deprecated parameter 'posix' [ 176.303632][T17948] FAT-fs: "posix" option is obsolete, not supported now [ 176.334174][T17956] tmpfs: Bad value for 'mpol' [ 176.609148][T17997] cgroup: noprefix used incorrectly [ 176.674750][T18011] loop4: detected capacity change from 0 to 128 [ 176.703029][T18011] FAT-fs (loop4): bogus number of directory entries (65286) [ 176.710414][T18011] FAT-fs (loop4): Can't find a valid FAT filesystem [ 176.725213][ T28] kauditd_printk_skb: 10 callbacks suppressed [ 176.725241][ T28] audit: type=1400 audit(4148539550.580:309): avc: denied { create } for pid=18016 comm="syz.3.7040" anonclass=[secretmem] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 176.787089][T18026] futex_wake_op: syz.1.7045 tries to shift op by 32; fix this program [ 176.886568][ T28] audit: type=1400 audit(4148539550.748:310): avc: denied { getattr } for pid=18043 comm="syz.4.7054" name="/" dev="pidfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 176.918887][T18039] loop0: detected capacity change from 0 to 1024 [ 176.946848][T18039] EXT4-fs: Ignoring removed bh option [ 176.966351][T18039] EXT4-fs (loop0): can't mount with data_err=abort, fs mounted w/o journal [ 176.977030][T18054] loop1: detected capacity change from 0 to 164 [ 177.004786][T18054] isofs_fill_super: bread failed, dev=loop1, iso_blknum=41, block=164 [ 177.156478][ T28] audit: type=1326 audit(4148539551.032:311): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18078 comm="syz.2.7072" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f8fb310c799 code=0x0 [ 177.203879][T18082] loop2: detected capacity change from 0 to 512 [ 177.256815][T18082] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 177.270158][T18082] EXT4-fs (loop2): orphan cleanup on readonly fs [ 177.276809][T18082] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -2 [ 177.285096][T18082] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -2 [ 177.312992][T18082] EXT4-fs (loop2): 1 truncate cleaned up [ 177.325463][T18082] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 177.354984][ T3315] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 177.392241][T18097] loop2: detected capacity change from 0 to 512 [ 177.397625][T18100] tmpfs: Bad value for 'mpol' [ 177.445713][T18097] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 177.498606][T18097] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.7079: bg 0: block 288: padding at end of block bitmap is not set [ 177.530118][T18119] loop4: detected capacity change from 0 to 512 [ 177.555961][T18097] fserror_report: 3 callbacks suppressed [ 177.555975][T18097] loop2: lost filesystem error report for type 5 error -117 [ 177.562358][T18119] EXT4-fs error (device loop4): ext4_read_inode_bitmap:139: comm syz.4.7090: Invalid inode bitmap blk 4 in block_group 0 [ 177.578268][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 177.588739][ C1] EXT4-fs (loop2): initial error at time 4148539551: ext4_validate_block_bitmap:441 [ 177.598148][ C1] EXT4-fs (loop2): last error at time 4148539551: ext4_validate_block_bitmap:441 [ 177.611224][T18097] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6685: Corrupt filesystem [ 177.620105][T18097] loop2: lost filesystem error report for type 5 error -117 [ 177.620876][T18119] loop4: lost filesystem error report for type 5 error -117 [ 177.634135][ T28] audit: type=1400 audit(4148539551.536:312): avc: denied { create } for pid=18127 comm="syz.0.7094" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 177.662270][T18119] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 177.675429][T18130] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 177.677214][T18097] EXT4-fs error (device loop2): ext4_clear_blocks:876: inode #13: comm syz.2.7079: attempt to clear invalid blocks 1024 len 1 [ 177.699219][T18130] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 177.729685][T18097] loop2: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 177.730382][T18097] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #13: comm syz.2.7079: invalid indirect mapped block 1819239214 (level 0) [ 177.733434][ T3319] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 177.746519][T18097] loop2: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 177.772607][T18097] EXT4-fs (loop2): 1 truncate cleaned up [ 177.786327][ T28] audit: type=1400 audit(4148539551.683:313): avc: denied { create } for pid=18139 comm="syz.3.7101" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 177.812778][T18097] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 177.909944][ T3315] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 178.051818][T18176] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 178.078932][T18176] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 178.101841][T18176] EXT4-fs (loop4): The Hurd can't support 64-bit file systems [ 178.274675][ T28] audit: type=1400 audit(4148539552.219:314): avc: denied { setattr } for pid=18208 comm="syz.2.7135" name="cgroup.procs" dev="cgroup" ino=249 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object" [ 178.340656][T18220] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 178.353414][T18221] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 178.400963][T18221] EXT4-fs warning (device loop3): ext4_update_dynamic_rev:1142: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 178.421186][T18220] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.7140: bg 0: block 384: padding at end of block bitmap is not set [ 178.440561][T18221] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.7139: bg 0: block 248: padding at end of block bitmap is not set [ 178.466536][T18236] EXT4-fs warning (device loop1): ext4_enable_quotas:7236: Failed to enable quota tracking (type=0, err=-13, ino=3). Please run e2fsck to fix. [ 178.467886][T18221] loop3: lost filesystem error report for type 5 error -117 [ 178.482101][T18220] loop0: lost filesystem error report for type 5 error -117 [ 178.489447][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 178.489481][ C1] EXT4-fs (loop3): last error at time 4148539552: ext4_validate_block_bitmap:441 [ 178.496579][T18221] Quota error (device loop3): write_blk: dquota write failed [ 178.512703][T18236] EXT4-fs (loop1): mount failed [ 178.520776][T18221] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 178.544839][T18221] EXT4-fs error (device loop3): ext4_acquire_dquot:7001: comm syz.3.7139: Failed to acquire dquot type 1 [ 178.559195][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 178.565658][ C1] EXT4-fs (loop0): initial error at time 4148539552: ext4_validate_block_bitmap:441 [ 178.571769][T18221] loop3: lost filesystem error report for type 5 error -117 [ 178.575070][ C1] EXT4-fs (loop0): last error at time 4148539552: ext4_validate_block_bitmap:441 [ 178.575509][T18221] EXT4-fs (loop3): 1 truncate cleaned up [ 178.582381][ C1] [ 178.582733][T18220] EXT4-fs (loop0): Remounting filesystem read-only [ 178.592299][T18221] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0008-000000000000 r/w without journal. Quota mode: writeback. [ 178.616649][T18220] EXT4-fs (loop0): 1 truncate cleaned up [ 178.624888][T18220] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 178.650833][ T3324] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0008-000000000000. [ 178.712366][ T3313] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 178.796934][ T3302] loop2: p1 p2 p3 p4 [ 178.807271][ T3302] loop2: p3 start 117772289 is beyond EOD, truncated [ 178.819255][ T3302] loop2: p4 size 262144 extends beyond EOD, truncated [ 178.847569][T18266] EXT4-fs error (device loop4): ext4_orphan_get:1391: inode #15: comm syz.4.7161: iget: bad extended attribute block 1 [ 178.872707][T18266] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 178.876023][T18244] loop2: p1 p2 p3 p4 [ 178.885257][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 178.885277][ C1] EXT4-fs (loop4): initial error at time 4148539808: ext4_orphan_get:1391: inode 15 [ 178.885313][ C1] EXT4-fs (loop4): last error at time 4148539808: ext4_orphan_get:1391: inode 15 [ 178.915409][T18266] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.7161: couldn't read orphan inode 15 (err -117) [ 178.939847][T18244] loop2: p3 start 117772289 is beyond EOD, truncated [ 178.946999][T18244] loop2: p4 size 262144 extends beyond EOD, truncated [ 178.958658][T18266] loop4: lost filesystem error report for type 5 error -117 [ 178.959166][T18266] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 179.046809][ T3319] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 179.086598][ T9959] udevd[9959]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 179.090916][ T8432] udevd[8432]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 179.097611][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 179.180836][ T3302] udevd[3302]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 179.228244][ T9959] loop0: p1 p2 [ 179.232109][ T3305] loop2: p1 p2 p3 [ 179.235953][ T9959] loop0: p1 size 835329 extends beyond EOD, truncated [ 179.243337][ T3305] loop2: p2 size 16842752 extends beyond EOD, truncated [ 179.258125][ T3305] loop2: p3 start 8388352 is beyond EOD, truncated [ 179.268840][T18283] loop0: p1 p2 [ 179.274338][ T8432] udevd[8432]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 179.284150][T18298] loop_reread_partitions: partition scan of loop2 () failed (rc=-16) [ 179.293936][T18283] loop0: p1 size 835329 extends beyond EOD, truncated [ 179.298873][ T3306] loop1: p2 p3 p7 [ 179.359389][T18299] loop1: p2 p3 p7 [ 179.415841][ T9959] udevd[9959]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 179.417511][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 179.493668][T18310] FAT-fs (loop4): bogus sectors per cluster 0 [ 179.505322][T18310] FAT-fs (loop4): Can't find a valid FAT filesystem [ 179.535120][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 179.598537][T18334] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 179.653008][T18334] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 179.712286][T18334] EXT4-fs (loop2): couldn't mount as ext2 due to feature incompatibilities [ 179.785432][ T28] audit: type=1326 audit(4148539809.712:315): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18359 comm="syz.3.7208" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fbed346c799 code=0x0 [ 179.914778][T18368] EXT4-fs: inline encryption not supported [ 179.946384][T18368] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 179.957056][T18368] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e842e02c, mo2=0002] [ 179.971545][T18368] System zones: 1-12 [ 179.983585][T18368] EXT4-fs (loop0): orphan cleanup on readonly fs [ 179.990156][ T28] audit: type=1400 audit(4148539809.890:316): avc: denied { allowed } for pid=18380 comm="syz.1.7218" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 179.993008][T18368] EXT4-fs error (device loop0): ext4_orphan_get:1417: comm syz.0.7212: bad orphan inode 267 [ 180.025964][T18368] loop0: lost filesystem error report for type 5 error -117 [ 180.027312][T18368] EXT4-fs (loop0): Remounting filesystem read-only [ 180.029576][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 180.047627][ C0] EXT4-fs (loop0): initial error at time 4148539809: ext4_orphan_get:1417 [ 180.056205][ C0] EXT4-fs (loop0): last error at time 4148539809: ext4_orphan_get:1417 [ 180.235749][T18404] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 180.278743][T18406] FAT-fs (loop3): bogus number of reserved sectors [ 180.305013][T18406] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 180.332263][T18406] FAT-fs (loop3): Can't find a valid FAT filesystem [ 180.449941][T18425] EXT4-fs (loop2): filesystem is read-only [ 180.475573][T18432] FAT-fs (loop1): count of clusters too big (178174) [ 180.482300][T18425] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 180.499977][T18425] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (11891!=20869) [ 180.500083][T18432] FAT-fs (loop1): Can't find a valid FAT filesystem [ 180.512158][T18425] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 180.541428][T18425] EXT4-fs error (device loop2): ext4_get_journal_inode:5863: comm syz.2.7239: inode #1: comm syz.2.7239: iget: illegal inode # [ 180.600585][T18425] loop2: lost filesystem error report for type 5 error -117 [ 180.600697][T18425] EXT4-fs (loop2): no journal found [ 180.608140][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 180.608179][ C1] EXT4-fs (loop2): initial error at time 4148539810: ext4_get_journal_inode:5863 [ 180.608214][ C1] EXT4-fs (loop2): last error at time 4148539810: ext4_get_journal_inode:5863 [ 180.657778][T18451] FAT-fs (loop4): bogus number of FAT sectors [ 180.664875][T18425] EXT4-fs (loop2): can't get journal size [ 180.672589][T18425] EXT4-fs error (device loop2): __ext4_fill_super:5563: inode #2: comm syz.2.7239: iget: special inode unallocated [ 180.684761][T18425] loop2: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 180.684937][T18425] EXT4-fs (loop2): get root inode failed [ 180.699027][T18451] FAT-fs (loop4): Can't find a valid FAT filesystem [ 180.700048][T18425] EXT4-fs (loop2): mount failed [ 180.743593][T18452] EXT4-fs: Ignoring removed nobh option [ 180.799387][T18452] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -13 [ 180.839945][T18452] EXT4-fs error (device loop0): ext4_clear_blocks:876: inode #13: comm syz.0.7250: attempt to clear invalid blocks 1 len 1 [ 180.897892][T18452] loop0: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 180.906057][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 180.915211][T18452] EXT4-fs (loop0): Remounting filesystem read-only [ 180.921656][ C1] EXT4-fs (loop0): initial error at time 4148539810: ext4_clear_blocks:876: inode 13 [ 180.921699][ C1] EXT4-fs (loop0): last error at time 4148539810: ext4_clear_blocks:876: inode 13 [ 180.963486][T18452] EXT4-fs (loop0): 1 truncate cleaned up [ 181.003245][T18483] set_capacity_and_notify: 18 callbacks suppressed [ 181.003263][T18483] loop1: detected capacity change from 0 to 512 [ 181.019429][T18470] loop4: detected capacity change from 0 to 8192 [ 181.027126][T18483] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 181.046966][T18483] EXT4-fs (loop1): couldn't mount RDWR because of unsupported optional features (6000000) [ 181.084536][ T3305] loop4: p1 < > p2 < > p3 p4 < > [ 181.097042][ T3305] loop4: partition table partially beyond EOD, truncated [ 181.106021][T18489] loop3: detected capacity change from 0 to 764 [ 181.113054][T18497] tmpfs: Bad value for 'mpol' [ 181.117837][T18483] EXT4-fs (loop1): couldn't mount as ext2 due to feature incompatibilities [ 181.121987][ T3305] loop4: p1 start 67108864 is beyond EOD, truncated [ 181.146395][ T3305] loop4: p3 start 100859904 is beyond EOD, truncated [ 181.148524][T18489] rock: directory entry would overflow storage [ 181.175192][T18489] rock: sig=0x5245, size=8, remaining=5 [ 181.181035][T18470] loop4: p1 < > p2 < > p3 p4 < > [ 181.186254][T18470] loop4: partition table partially beyond EOD, truncated [ 181.198977][T18503] futex_wake_op: syz.2.7277 tries to shift op by -65; fix this program [ 181.216133][T18470] loop4: p1 start 67108864 is beyond EOD, truncated [ 181.243568][T18470] loop4: p3 start 100859904 is beyond EOD, truncated [ 181.377729][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 181.389291][ T3302] udevd[3302]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 181.425655][ T3302] udevd[3302]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 181.436664][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 181.439424][T18523] loop4: detected capacity change from 0 to 512 [ 181.477317][T18521] loop3: detected capacity change from 0 to 1024 [ 181.504284][T18521] journal_path: not usable as path [ 181.516611][T18521] EXT4-fs: error: could not find journal device path [ 181.528427][T18523] EXT4-fs error (device loop4): ext4_xattr_inode_iget:446: comm syz.4.7287: error while reading EA inode 32 err=-116 [ 181.558101][T18523] loop4: lost filesystem error report for type 5 error -117 [ 181.565945][T18523] EXT4-fs (loop4): Remounting filesystem read-only [ 181.573331][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 181.573352][ C1] EXT4-fs (loop4): initial error at time 4148539811: ext4_xattr_inode_iget:446 [ 181.573376][ C1] EXT4-fs (loop4): last error at time 4148539811: ext4_xattr_inode_iget:446 [ 181.692168][T18538] loop3: detected capacity change from 0 to 512 [ 181.707769][T18523] EXT4-fs warning (device loop4): ext4_evict_inode:258: couldn't mark inode dirty (err -30) [ 181.720839][T18538] EXT4-fs: user quota file already specified [ 181.752633][T18523] EXT4-fs (loop4): 1 orphan inode deleted [ 181.787282][T18543] loop1: detected capacity change from 0 to 2048 [ 181.813968][T18547] loop3: detected capacity change from 0 to 512 [ 181.835399][T18547] EXT4-fs (loop3): SIPHASH is not a valid default hash value [ 181.924734][T18557] loop3: detected capacity change from 0 to 256 [ 181.950480][T18559] tmpfs: Bad value for 'nr_blocks' [ 181.959588][T18557] FAT-fs (loop3): Invalid FSINFO signature: 0x00fffff8, 0x00000000 (sector = 1) [ 182.162922][T18575] loop1: detected capacity change from 0 to 512 [ 182.389627][T18575] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 182.417135][T18575] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e01c, mo2=0002] [ 182.441154][T18575] System zones: 1-12 [ 182.445230][T18575] EXT4-fs (loop1): orphan cleanup on readonly fs [ 182.513484][T18575] EXT4-fs error (device loop1): ext4_clear_blocks:876: inode #11: comm syz.1.7312: attempt to clear invalid blocks 1024 len 1 [ 182.527029][T18575] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 182.530840][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 182.546468][ C0] EXT4-fs (loop1): initial error at time 4148539812: ext4_clear_blocks:876: inode 11 [ 182.555988][ C0] EXT4-fs (loop1): last error at time 4148539812: ext4_clear_blocks:876: inode 11 [ 182.573953][T18575] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.7312: bg 0: block 361: padding at end of block bitmap is not set [ 182.623115][T18575] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6685: Corrupt filesystem [ 182.664133][T18575] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.7312: invalid indirect mapped block 1811939328 (level 0) [ 182.691306][T18575] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 182.692215][T18575] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.7312: invalid indirect mapped block 2 (level 2) [ 182.714670][T18575] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 182.715026][T18575] EXT4-fs (loop1): 1 truncate cleaned up [ 182.748384][T18609] cgroup: Name too long [ 182.754499][T18610] FAT-fs (loop4): invalid media value (0x00) [ 182.798789][T18610] FAT-fs (loop4): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 182.824780][T18610] FAT-fs (loop4): Can't find a valid FAT filesystem [ 183.031412][T18639] EXT4-fs (loop0): orphan cleanup on readonly fs [ 183.062260][T18639] EXT4-fs error (device loop0): ext4_do_update_inode:5569: inode #16: comm syz.0.7344: corrupted inode contents [ 183.074314][T18639] loop0: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 183.074505][T18639] EXT4-fs error (device loop0): ext4_dirty_inode:6450: inode #16: comm syz.0.7344: mark_inode_dirty error [ 183.083724][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 183.083747][ C1] EXT4-fs (loop0): initial error at time 4148539812: ext4_do_update_inode:5569: inode 16 [ 183.083793][ C1] EXT4-fs (loop0): last error at time 4148539812: ext4_do_update_inode:5569: inode 16 [ 183.126200][T18639] loop0: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 183.130564][T18639] EXT4-fs error (device loop0): ext4_do_update_inode:5569: inode #16: comm syz.0.7344: corrupted inode contents [ 183.153480][T18639] loop0: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 183.159339][T18639] EXT4-fs error (device loop0): __ext4_ext_dirty:207: inode #16: comm syz.0.7344: mark_inode_dirty error [ 183.181065][T18639] loop0: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 183.183016][T18639] EXT4-fs error (device loop0): ext4_do_update_inode:5569: inode #16: comm syz.0.7344: corrupted inode contents [ 183.214942][T18639] loop0: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 183.216084][T18639] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 183.248985][T18639] fserror_report: 2 callbacks suppressed [ 183.249003][T18639] loop0: lost filesystem error report for type 5 error -117 [ 183.261939][T18639] EXT4-fs error (device loop0): ext4_do_update_inode:5569: inode #16: comm syz.0.7344: corrupted inode contents [ 183.296914][T18639] loop0: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 183.297209][T18639] EXT4-fs error (device loop0): ext4_truncate:4587: inode #16: comm syz.0.7344: mark_inode_dirty error [ 183.327022][T18639] loop0: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 183.328293][T18639] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 183.346433][T18639] loop0: lost filesystem error report for type 5 error -117 [ 183.357655][T18639] EXT4-fs (loop0): 1 truncate cleaned up [ 183.371224][ T1717] __quota_error: 2 callbacks suppressed [ 183.371238][ T1717] Quota error (device loop0): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 183.421706][ T1717] EXT4-fs error (device loop0): ext4_release_dquot:7037: comm kworker/u8:7: Failed to release dquot type 1 [ 183.468393][ T1717] loop0: lost filesystem error report for type 5 error -117 [ 183.588355][T18697] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 183.646584][T18697] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 183.657003][T18709] delete_channel: no stack [ 183.661469][T18709] delete_channel: no stack [ 183.666760][T18697] jbd2_journal_init_inode: Cannot locate journal superblock [ 183.674166][T18697] EXT4-fs (loop2): Could not load journal inode [ 183.693832][T18713] rock: directory entry would overflow storage [ 183.721710][T18713] rock: sig=0x5850, size=36, remaining=22 [ 184.109147][T18783] SELinux: security_context_str_to_sid (O*3!L;(x?8>${S7#!g.&[n٦9P9\ETWq3H*8YYLGR!I*' CDX [ 184.109147][T18783] s0dnph5L0|qD81A{ꈆnK P) failed with errno=-22 [ 184.228411][T18799] rock: directory entry would overflow storage [ 184.240769][T18799] rock: sig=0x5252, size=5, remaining=3 [ 184.255110][T18801] EXT4-fs: Ignoring removed nobh option [ 184.270736][T18801] EXT4-fs (loop3): unsupported inode size: 4 [ 184.283653][T18801] EXT4-fs (loop3): blocksize: 1024 [ 184.613399][ T28] audit: type=1400 audit(4148539814.221:319): avc: denied { map } for pid=18854 comm="syz.2.7448" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=51334 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 184.647530][ T28] audit: type=1400 audit(4148539814.259:320): avc: denied { read write } for pid=18854 comm="syz.2.7448" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=51334 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 184.789664][ T28] audit: type=1326 audit(4148539814.390:321): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18870 comm="syz.0.7455" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f76cfadc799 code=0x0 [ 184.827400][T18862] EXT4-fs (loop3): unsupported descriptor size 0 [ 185.048342][T18900] EXT4-fs (loop0): invalid first ino: 9 [ 185.117692][T18906] EXT4-fs (loop3): Can't support bigalloc feature without extents feature [ 185.117692][T18906] [ 185.168191][T18906] EXT4-fs (loop3): couldn't mount as ext3 due to feature incompatibilities [ 185.208683][T18914] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e842c11c, mo2=0002] [ 185.249949][T18914] System zones: 0-2, 18-18, 34-34 [ 185.274681][T18914] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.7477: bg 0: block 248: padding at end of block bitmap is not set [ 185.294169][T18914] loop4: lost filesystem error report for type 5 error -117 [ 185.294386][T18914] Quota error (device loop4): write_blk: dquota write failed [ 185.301760][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 185.301782][ C0] EXT4-fs (loop4): last error at time 4148539814: ext4_validate_block_bitmap:441 [ 185.327339][T18928] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 185.336115][T18914] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 185.348037][T18914] EXT4-fs error (device loop4): ext4_acquire_dquot:7001: comm syz.4.7477: Failed to acquire dquot type 1 [ 185.371587][T18914] loop4: lost filesystem error report for type 5 error -117 [ 185.371751][T18928] EXT4-fs (loop1): can't mount with commit=, fs mounted w/o journal [ 185.395821][T18914] EXT4-fs (loop4): 1 truncate cleaned up [ 185.411026][T18937] EXT4-fs: old and new quota format mixing [ 185.418361][T18939] tmpfs: Bad value for 'mpol' [ 185.423763][T18914] ext4 filesystem being mounted at /1497/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 185.542161][T18948] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 185.565674][T18948] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (30349!=20869) [ 185.577050][T18948] EXT4-fs (loop0): invalid journal inode [ 185.586952][T18952] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 185.601409][T18948] EXT4-fs (loop0): can't get journal size [ 185.644790][T18952] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e01c, mo2=0002] [ 185.687523][T18959] EXT4-fs warning (device loop2): ext4_xattr_inode_get:546: inode #11: comm syz.2.7497: ea_inode file size=4 entry size=6 [ 185.708631][T18952] System zones: 1-12 [ 185.712674][T18952] EXT4-fs (loop3): orphan cleanup on readonly fs [ 185.755602][T18952] EXT4-fs error (device loop3): ext4_clear_blocks:876: inode #11: comm syz.3.7495: attempt to clear invalid blocks 1024 len 1 [ 185.779917][T18965] EXT4-fs (loop0): too many log groups per flexible block group [ 185.788709][T18959] EXT4-fs error (device loop2): ext4_do_update_inode:5569: inode #15: comm syz.2.7497: corrupted inode contents [ 185.801109][T18965] EXT4-fs (loop0): failed to initialize mballoc (-12) [ 185.808274][T18952] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 185.808534][T18952] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.7495: bg 0: block 361: padding at end of block bitmap is not set [ 185.817800][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 185.817821][ C0] EXT4-fs (loop3): initial error at time 4148539815: ext4_clear_blocks:876: inode 11 [ 185.817847][ C0] EXT4-fs (loop3): last error at time 4148539815: ext4_clear_blocks:876: inode 11 [ 185.844935][T18959] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 185.848088][T18952] loop3: lost filesystem error report for type 5 error -117 [ 185.857501][T18965] EXT4-fs (loop0): mount failed [ 185.889732][T18959] EXT4-fs error (device loop2): ext4_dirty_inode:6450: inode #15: comm syz.2.7497: mark_inode_dirty error [ 185.901087][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 185.901106][ C0] EXT4-fs (loop2): initial error at time 4148539815: ext4_do_update_inode:5569: inode 15 [ 185.901138][ C0] EXT4-fs (loop2): last error at time 4148539815: ext4_do_update_inode:5569: inode 15 [ 185.931184][T18952] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6685: Corrupt filesystem [ 185.957858][T18952] loop3: lost filesystem error report for type 5 error -117 [ 185.958088][T18952] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.7495: invalid indirect mapped block 1811939328 (level 0) [ 185.976383][T18959] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 185.989718][T18952] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.7495: invalid indirect mapped block 2 (level 2) [ 185.998889][T18959] EXT4-fs error (device loop2): ext4_do_update_inode:5569: inode #15: comm syz.2.7497: corrupted inode contents [ 186.041875][T18959] EXT4-fs error (device loop2): ext4_xattr_delete_inode:2999: inode #15: comm syz.2.7497: mark_inode_dirty error [ 186.042118][T18952] EXT4-fs (loop3): 1 truncate cleaned up [ 186.090530][T18959] EXT4-fs error (device loop2): ext4_xattr_delete_inode:3002: inode #15: comm syz.2.7497: mark inode dirty (error -117) [ 186.130114][T18959] EXT4-fs warning (device loop2): ext4_evict_inode:275: xattr delete (err -117) [ 186.150941][T18959] EXT4-fs (loop2): 1 orphan inode deleted [ 186.165548][T18981] EXT4-fs error (device loop1): ext4_orphan_get:1417: comm syz.1.7507: bad orphan inode 17 [ 186.175568][T18981] loop1: lost filesystem error report for type 5 error -117 [ 186.175846][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 186.189598][ C0] EXT4-fs (loop1): initial error at time 4148539815: ext4_orphan_get:1417 [ 186.198144][ C0] EXT4-fs (loop1): last error at time 4148539815: ext4_orphan_get:1417 [ 186.222152][T18981] ext4_test_bit(bit=16, block=4) = 1 [ 186.227473][T18981] is_bad_inode(inode)=0 [ 186.250153][T18981] NEXT_ORPHAN(inode)=0 [ 186.282407][T18981] max_ino=32 [ 186.294947][T18981] i_nlink=1 [ 186.310906][T18998] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 186.329586][T18998] EXT4-fs (loop3): orphan cleanup on readonly fs [ 186.346770][T18996] ext4: block size(65536) > page size(4096) is only supported with CONFIG_TRANSPARENT_HUGEPAGE [ 186.358340][T18998] EXT4-fs error (device loop3): ext4_quota_enable:7188: comm syz.3.7509: Bad quota inum: 2, type: 2 [ 186.369655][T18996] EXT4-fs (loop2): bad block size 65536 [ 186.387289][T18995] EXT4-fs error (device loop0): ext4_do_update_inode:5569: inode #15: comm syz.0.7514: corrupted inode contents [ 186.414335][T18998] loop3: lost filesystem error report for type 5 error -117 [ 186.421693][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 186.435469][ C0] EXT4-fs (loop3): last error at time 4148539815: ext4_quota_enable:7188 [ 186.450103][T18998] EXT4-fs warning (device loop3): ext4_enable_quotas:7236: Failed to enable quota tracking (type=2, err=-117, ino=2). Please run e2fsck to fix. [ 186.476505][T18995] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 186.485040][T18995] loop0: lost filesystem error report for type 5 error -117 [ 186.485846][ C0] EXT4-fs (loop0): error count since last fsck: 2 [ 186.499598][ C0] EXT4-fs (loop0): initial error at time 4148539815: ext4_do_update_inode:5569: inode 15 [ 186.509497][ C0] EXT4-fs (loop0): last error at time 4148539815: ext4_orphan_del:303 [ 186.518273][T18995] EXT4-fs error (device loop0): ext4_do_update_inode:5569: inode #15: comm syz.0.7514: corrupted inode contents [ 186.528447][T18998] EXT4-fs (loop3): Cannot turn on quotas: error -117 [ 186.571452][T18995] EXT4-fs error (device loop0): ext4_evict_inode:303: inode #15: comm syz.0.7514: mark_inode_dirty error [ 186.642281][T18995] EXT4-fs (loop0): 1 orphan inode deleted [ 186.698554][T19023] set_capacity_and_notify: 22 callbacks suppressed [ 186.698575][T19023] loop2: detected capacity change from 0 to 1024 [ 186.728258][T19029] loop3: detected capacity change from 0 to 512 [ 186.760396][T19029] EXT4-fs warning (device loop3): ext4_xattr_inode_get:560: inode #11: comm syz.3.7529: EA inode hash validation failed [ 186.773647][T19029] EXT4-fs error (device loop3): ext4_do_update_inode:5569: inode #15: comm syz.3.7529: corrupted inode contents [ 186.787463][T19023] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 186.805337][T19029] EXT4-fs error (device loop3): ext4_dirty_inode:6450: inode #15: comm syz.3.7529: mark_inode_dirty error [ 186.817189][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 186.823690][ C1] EXT4-fs (loop3): initial error at time 4148539816: ext4_do_update_inode:5569: inode 15 [ 186.833574][ C1] EXT4-fs (loop3): last error at time 4148539816: ext4_do_update_inode:5569: inode 15 [ 186.852696][T19029] EXT4-fs error (device loop3): ext4_do_update_inode:5569: inode #15: comm syz.3.7529: corrupted inode contents [ 186.872969][T19023] EXT4-fs error (device loop2): ext4_map_blocks:818: inode #3: block 1: comm syz.2.7527: lblock 1 mapped to illegal pblock 1 (length 1) [ 186.902261][T19029] EXT4-fs error (device loop3): ext4_xattr_delete_inode:2999: inode #15: comm syz.3.7529: mark_inode_dirty error [ 186.902711][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 186.920648][ C0] EXT4-fs (loop2): initial error at time 4148539816: ext4_map_blocks:818: inode 3: block 1 [ 186.924109][T19023] Quota error (device loop2): write_blk: dquota write failed [ 186.930720][ C0] EXT4-fs (loop2): last error at time 4148539816: ext4_map_blocks:818: inode 3: block 1 [ 186.961780][T19029] EXT4-fs error (device loop3): ext4_xattr_delete_inode:3002: inode #15: comm syz.3.7529: mark inode dirty (error -117) [ 187.001131][T19029] EXT4-fs warning (device loop3): ext4_evict_inode:275: xattr delete (err -117) [ 187.010534][T19023] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 187.011569][T19054] SELinux: Context unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 is not valid (left unmapped). [ 187.031155][ T28] audit: type=1400 audit(4148539816.495:322): avc: denied { relabelto } for pid=19053 comm="syz.1.7541" name="cgroup.procs" dev="cgroup" ino=53 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="unconfined_u:system_r:insmod_t:s0-s0:c0.c1023" [ 187.059743][T19029] EXT4-fs (loop3): 1 orphan inode deleted [ 187.070481][T19023] EXT4-fs error (device loop2): ext4_acquire_dquot:7001: comm syz.2.7527: Failed to acquire dquot type 0 [ 187.081382][ T28] audit: type=1400 audit(4148539816.523:323): avc: denied { associate } for pid=19053 comm="syz.1.7541" name="cgroup.procs" dev="cgroup" ino=53 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 srawcon="unconfined_u:system_r:insmod_t:s0-s0:c0.c1023" [ 187.111033][T19045] loop0: detected capacity change from 0 to 8192 [ 187.118956][T19023] EXT4-fs error (device loop2): ext4_free_blocks:6724: comm syz.2.7527: Freeing blocks not in datazone - block = 0, count = 4096 [ 187.133363][T19023] EXT4-fs error (device loop2): ext4_read_inode_bitmap:139: comm syz.2.7527: Invalid inode bitmap blk 0 in block_group 0 [ 187.152851][T19023] EXT4-fs error (device loop2) in ext4_free_inode:361: Corrupt filesystem [ 187.154129][ T2201] EXT4-fs error (device loop2): ext4_map_blocks:776: inode #3: block 1: comm kworker/u8:8: lblock 1 mapped to illegal pblock 1 (length 1) [ 187.175784][T19023] EXT4-fs (loop2): 1 orphan inode deleted [ 187.182229][T19023] EXT4-fs mount: 25 callbacks suppressed [ 187.182246][T19023] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 187.200613][ T2201] EXT4-fs error (device loop2): ext4_release_dquot:7037: comm kworker/u8:8: Failed to release dquot type 0 [ 187.236995][T19066] loop1: detected capacity change from 0 to 128 [ 187.280395][ T3324] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 187.313123][ T3315] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 187.496623][T19103] loop2: detected capacity change from 0 to 512 [ 187.531621][T19103] EXT4-fs warning (device loop2): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 187.539918][T19106] loop4: detected capacity change from 0 to 2048 [ 187.552907][T19103] EXT4-fs warning (device loop2): dx_probe:849: Enable large directory feature to access it [ 187.563730][T19103] EXT4-fs warning (device loop2): dx_probe:934: inode #2: comm syz.2.7565: Corrupt directory, running e2fsck is recommended [ 187.600841][T19113] loop1: detected capacity change from 0 to 512 [ 187.619695][ T3302] loop4: p1 < > p3 p4 < > [ 187.624423][T19103] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -2 [ 187.629183][T19113] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem [ 187.632718][T19103] EXT4-fs error (device loop2): ext4_iget_extra_inode:5025: inode #15: comm syz.2.7565: corrupted in-inode xattr: invalid ea_ino [ 187.641059][ T3302] loop4: p3 size 861184 extends beyond EOD, [ 187.661665][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 187.669961][T19103] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.7565: couldn't read orphan inode 15 (err -117) [ 187.674121][ C0] EXT4-fs (loop2): initial error at time 4148539817: ext4_iget_extra_inode:5025: inode 15 [ 187.695862][ T3302] truncated [ 187.696467][T19113] EXT4-fs error (device loop1): ext4_get_journal_inode:5863: comm syz.1.7569: inode #1792: comm syz.1.7569: iget: illegal inode # [ 187.699003][ C0] EXT4-fs (loop2): last error at time 4148539817: ext4_iget_extra_inode:5025: inode 15 [ 187.718384][T19103] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 187.747515][T19113] EXT4-fs (loop1): Remounting filesystem read-only [ 187.754049][T19113] EXT4-fs (loop1): no journal found [ 187.759283][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 187.759305][ C1] EXT4-fs (loop1): initial error at time 4148539817: ext4_get_journal_inode:5863 [ 187.759339][ C1] EXT4-fs (loop1): last error at time 4148539817: ext4_get_journal_inode:5863 [ 187.788141][T19106] loop4: p1 < > p3 p4 < > [ 187.793378][T19106] loop4: p3 size 861184 extends beyond EOD, truncated [ 187.802269][T19113] EXT4-fs (loop1): can't get journal size [ 187.823618][T19113] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 187.833035][ T3315] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 187.843898][T19124] loop3: detected capacity change from 0 to 256 [ 187.850811][T19124] msdos: Unexpected value for 'sys_immutable' [ 187.883231][T19113] EXT4-fs (loop1): Errors on filesystem, clearing orphan list. [ 187.916581][T19113] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 187.931816][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 187.947070][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 187.962665][ T9959] udevd[9959]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 188.004353][ T3321] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 188.280573][T19170] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 188.309432][T19170] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 188.498038][T19190] loop3: detected capacity change from 0 to 512 [ 188.518862][T19190] EXT4-fs warning (device loop3): ext4_xattr_inode_get:546: inode #11: comm syz.3.7608: ea_inode file size=4 entry size=6 [ 188.535474][T19190] EXT4-fs error (device loop3): ext4_do_update_inode:5569: inode #15: comm syz.3.7608: corrupted inode contents [ 188.563666][T19190] fserror_report: 16 callbacks suppressed [ 188.563685][T19190] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 188.580397][T19190] EXT4-fs error (device loop3): ext4_dirty_inode:6450: inode #15: comm syz.3.7608: mark_inode_dirty error [ 188.589676][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 188.589693][ C1] EXT4-fs (loop3): initial error at time 4148539817: ext4_do_update_inode:5569: inode 15 [ 188.589740][ C1] EXT4-fs (loop3): last error at time 4148539817: ext4_do_update_inode:5569: inode 15 [ 188.730837][T19190] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 188.764514][T19190] EXT4-fs error (device loop3): ext4_do_update_inode:5569: inode #15: comm syz.3.7608: corrupted inode contents [ 188.807092][T19190] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 188.807252][T19190] EXT4-fs error (device loop3): ext4_xattr_delete_inode:2999: inode #15: comm syz.3.7608: mark_inode_dirty error [ 188.883132][T19190] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 188.883383][T19190] EXT4-fs error (device loop3): ext4_xattr_delete_inode:3002: inode #15: comm syz.3.7608: mark inode dirty (error -117) [ 188.957848][T19195] loop1: detected capacity change from 0 to 512 [ 188.963750][T19190] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 188.965840][T19190] EXT4-fs warning (device loop3): ext4_evict_inode:275: xattr delete (err -117) [ 188.997874][T19195] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 189.021427][T19190] EXT4-fs (loop3): 1 orphan inode deleted [ 189.021479][T19195] EXT4-fs error (device loop1): ext4_quota_enable:7192: comm syz.1.7610: inode #50331648: comm syz.1.7610: iget: illegal inode # [ 189.035444][T19190] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 189.078774][T19195] fserror_report: 6 callbacks suppressed [ 189.078792][T19195] loop1: lost filesystem error report for type 5 error -117 [ 189.104693][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 189.118474][ C1] EXT4-fs (loop1): initial error at time 4148539818: ext4_quota_enable:7192 [ 189.126148][T19195] EXT4-fs error (device loop1): ext4_quota_enable:7195: comm syz.1.7610: Bad quota inode: 50331648, type: 2 [ 189.127202][ C1] EXT4-fs (loop1): last error at time 4148539818: ext4_quota_enable:7192 [ 189.158177][T19195] loop1: lost filesystem error report for type 5 error -117 [ 189.158383][T19195] EXT4-fs warning (device loop1): ext4_enable_quotas:7236: Failed to enable quota tracking (type=2, err=-117, ino=50331648). Please run e2fsck to fix. [ 189.184781][T19195] EXT4-fs (loop1): mount failed [ 189.194351][ T3324] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 189.231363][T19206] __quota_error: 2 callbacks suppressed [ 189.231378][T19206] Quota error (device loop4): v2_read_header: Failed header read: expected=8 got=5 [ 189.293855][T19206] EXT4-fs warning (device loop4): ext4_enable_quotas:7236: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 189.308796][T19212] EXT4-fs (loop1): #clusters per group too big: 32768 [ 189.409406][T19206] EXT4-fs (loop4): mount failed [ 189.433780][T19220] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 189.496108][T19220] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.7622: invalid indirect mapped block 1536 (level 2) [ 189.518016][T19220] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 189.521582][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 189.537392][ C0] EXT4-fs (loop3): initial error at time 4148539818: ext4_free_branches:1023: inode 11 [ 189.547094][ C0] EXT4-fs (loop3): last error at time 4148539818: ext4_free_branches:1023: inode 11 [ 189.605487][T19220] EXT4-fs (loop3): Remounting filesystem read-only [ 189.640070][T19220] EXT4-fs (loop3): 1 truncate cleaned up [ 189.650886][T19220] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 189.727162][ T3324] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 189.831110][T19260] EXT4-fs: inline encryption not supported [ 189.853820][T19258] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e002e028, mo2=0002] [ 189.866964][T19260] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 189.887971][T19258] System zones: 0-2, 18-18, 34-34 [ 189.893393][T19260] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 189.902933][T19258] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1315: group 0, block bitmap and bg descriptor inconsistent: 42 vs 41 free clusters [ 189.926978][T19260] EXT4-fs (loop4): orphan cleanup on readonly fs [ 189.946342][T19258] EXT4-fs (loop1): Remounting filesystem read-only [ 189.949141][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 189.959318][ C0] EXT4-fs (loop1): initial error at time 4148539819: ext4_mb_generate_buddy:1315 [ 189.964614][T19260] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:4222: comm syz.4.7640: Allocating blocks 41-42 which overlap fs metadata [ 189.968499][ C0] EXT4-fs (loop1): last error at time 4148539819: ext4_mb_generate_buddy:1315 [ 190.000778][T19258] EXT4-fs (loop1): 1 truncate cleaned up [ 190.009436][T19260] loop4: lost filesystem error report for type 5 error -117 [ 190.009795][T19260] EXT4-fs (loop4): Remounting filesystem read-only [ 190.017130][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 190.017165][ C1] EXT4-fs (loop4): initial error at time 4148539819: ext4_mb_mark_diskspace_used:4222 [ 190.017190][ C1] EXT4-fs (loop4): last error at time 4148539819: ext4_mb_mark_diskspace_used:4222 [ 190.049932][T19258] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 190.071311][ T1717] Quota error (device loop1): dquot_write_dquot: Can't write quota structure (error -30). Quota may get out of sync! [ 190.085933][T19258] ext4 filesystem being mounted at /1473/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 190.097003][T19260] Quota error (device loop4): write_blk: dquota write failed [ 190.104563][ T1717] EXT4-fs (loop1): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 190.116521][T19260] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 190.134394][ T1717] Quota error (device loop1): write_blk: dquota write failed [ 190.142190][T19260] EXT4-fs (loop4): 1 truncate cleaned up [ 190.147935][ T1717] Quota error (device loop1): remove_free_dqentry: Can't write block (5) with free entries [ 190.158260][ T1717] EXT4-fs (loop1): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 190.158474][ T3321] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 190.169016][ T1717] Quota error (device loop1): write_blk: dquota write failed [ 190.185530][ T1717] Quota error (device loop1): free_dqentry: Can't move quota data block (5) to free list [ 190.195574][ T1717] EXT4-fs (loop1): Quota write (off=8, len=24) cancelled because transaction is not started [ 190.205896][ T1717] Quota error (device loop1): v2_write_file_info: Can't write info structure [ 190.214886][ T1717] Quota error (device loop1): dquot_write_dquot: Can't write quota structure (error -30). Quota may get out of sync! [ 190.249587][T19260] EXT4-fs (loop4): pa ffff888107eb54d0: logic 1, phys. 41, len 23 [ 190.257880][T19260] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 190.296464][ T3319] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 190.617450][T19280] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem [ 190.653983][T19280] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a043c11c, mo2=0002] [ 190.686746][T19289] EXT4-fs (loop2): #clusters per group too big: 8896768 [ 190.744725][T19280] System zones: 1-12 [ 190.797652][T19280] EXT4-fs error (device loop1): ext4_iget_extra_inode:5025: inode #15: comm syz.1.7648: corrupted in-inode xattr: e_value size too large [ 190.823551][T19280] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 190.823931][T19280] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.7648: couldn't read orphan inode 15 (err -117) [ 190.833117][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 190.833159][ C0] EXT4-fs (loop1): initial error at time 4148539820: ext4_iget_extra_inode:5025: inode 15 [ 190.833188][ C0] EXT4-fs (loop1): last error at time 4148539820: ext4_iget_extra_inode:5025: inode 15 [ 190.932552][T19280] loop1: lost filesystem error report for type 5 error -117 [ 190.933307][T19280] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 191.004779][ T3321] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 191.114367][T19314] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.7665: couldn't read orphan inode 26 (err -116) [ 191.181794][T19314] loop4: lost filesystem error report for type 5 error -116 [ 191.181946][T19314] EXT4-fs (loop4): Remounting filesystem read-only [ 191.189294][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 191.189317][ C0] EXT4-fs (loop4): initial error at time 4148539820: ext4_orphan_get:1396 [ 191.189342][ C0] EXT4-fs (loop4): last error at time 4148539820: ext4_orphan_get:1396 [ 191.242738][T19332] cgroup: name respecified [ 191.249745][T19314] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 191.276408][T19314] ext4 filesystem being mounted at /1525/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 191.307912][T19334] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 191.368902][T19345] IPv6: addrconf: prefix option has invalid lifetime [ 191.377929][T19343] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 191.389494][ T3315] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 191.401184][T19343] ext4 filesystem being mounted at /1478/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 191.414494][ T3319] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 191.531579][ T3321] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 191.606065][T19359] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 191.651968][T19359] ext4 filesystem being mounted at /1527/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 191.681331][T19358] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 191.694031][T19358] ext4 filesystem being mounted at /1581/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 191.718783][T19365] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 191.720581][T19369] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 191.763057][T19355] Process accounting paused [ 191.768482][T19369] ext4 filesystem being mounted at /1547/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 191.783643][ T3324] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 191.793104][ T3321] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 191.798923][T19371] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 191.818024][ T3319] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 191.823431][T19371] ext4 filesystem being mounted at /1550/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 191.858146][ T3315] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 191.873783][T19375] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 191.924088][ T3313] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 191.934236][ T3324] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 191.964222][T19384] EXT4-fs: Ignoring removed orlov option [ 191.989861][T19382] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 192.035056][T19389] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 192.051464][T19384] EXT4-fs error (device loop0): dx_probe:791: inode #2: comm syz.0.7695: Attempting to read directory block (0) that is past i_size (256) [ 192.051723][T19395] set_capacity_and_notify: 19 callbacks suppressed [ 192.051738][T19395] loop1: detected capacity change from 0 to 512 [ 192.072633][T19384] loop0: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 192.084281][T19384] EXT4-fs (loop0): Remounting filesystem read-only [ 192.093469][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 192.093488][ C0] EXT4-fs (loop0): initial error at time 4148539821: dx_probe:791: inode 2 [ 192.093515][ C0] EXT4-fs (loop0): last error at time 4148539821: dx_probe:791: inode 2 [ 192.124420][T19384] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -117 [ 192.133333][ T3319] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 192.133381][T19384] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 192.165597][ T3315] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 192.167964][ T3313] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 192.194099][T19395] EXT4-fs warning (device loop1): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 192.223003][T19395] EXT4-fs warning (device loop1): dx_probe:849: Enable large directory feature to access it [ 192.233508][T19401] loop3: detected capacity change from 0 to 2368 [ 192.250578][T19404] loop2: detected capacity change from 0 to 512 [ 192.266092][T19404] EXT4-fs: Invalid want_extra_isize 56024 [ 192.268833][T19406] loop0: detected capacity change from 0 to 1764 [ 192.278895][T19395] EXT4-fs warning (device loop1): dx_probe:934: inode #2: comm syz.1.7699: Corrupt directory, running e2fsck is recommended [ 192.303472][T19395] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -117 [ 192.321328][T19405] loop4: detected capacity change from 0 to 4096 [ 192.328159][T19395] EXT4-fs error (device loop1): ext4_iget_extra_inode:5025: inode #15: comm syz.1.7699: corrupted in-inode xattr: e_name out of bounds [ 192.375813][T19405] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 192.395873][T19409] loop0: detected capacity change from 0 to 1024 [ 192.407903][T19395] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 192.408033][T19395] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.7699: couldn't read orphan inode 15 (err -117) [ 192.428424][T19413] loop2: detected capacity change from 0 to 2048 [ 192.429064][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 192.441857][ C1] EXT4-fs (loop1): initial error at time 4148539821: ext4_iget_extra_inode:5025: inode 15 [ 192.442869][ T3319] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 192.451801][ C1] EXT4-fs (loop1): last error at time 4148539821: ext4_iget_extra_inode:5025: inode 15 [ 192.471733][T19395] loop1: lost filesystem error report for type 5 error -117 [ 192.494800][T19413] msdos filesystem being mounted at /1550/file0 supports timestamps until 2107-12-31 (0x10391447e) [ 192.529808][T19395] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 192.529881][T19419] loop4: detected capacity change from 0 to 512 [ 192.544455][T19409] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 192.578819][T19419] msdos filesystem being mounted at /1531/file0 supports timestamps until 2107-12-31 (0x10391447e) [ 192.677804][ T3313] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 192.681338][T19423] loop2: detected capacity change from 0 to 512 [ 192.693819][ T3321] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 192.715078][T19425] loop4: detected capacity change from 0 to 128 [ 192.727294][T19423] msdos filesystem being mounted at /1551/file0 supports timestamps until 2107-12-31 (0x10391447e) [ 192.746811][T19427] msdos filesystem being mounted at /1484/file0 supports timestamps until 2107-12-31 (0x10391447e) [ 192.781985][T19429] msdos filesystem being mounted at /1554/file0 supports timestamps until 2107-12-31 (0x10391447e) [ 192.793195][T19425] msdos filesystem being mounted at /1532/file0 supports timestamps until 2107-12-31 (0x10391447e) [ 192.858622][T19433] msdos filesystem being mounted at /1552/file0 supports timestamps until 2107-12-31 (0x10391447e) [ 192.890234][T19437] msdos filesystem being mounted at /1533/file0 supports timestamps until 2107-12-31 (0x10391447e) [ 193.028588][T19447] vfat filesystem being mounted at /1554/file0 supports timestamps until 2107-12-31 (0x10391447e) [ 193.040996][T19449] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 193.190332][ T3319] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 193.327836][T19453] vfat filesystem being mounted at /1555/file0 supports timestamps until 2107-12-31 (0x10391447e) [ 193.398479][T19457] vfat filesystem being mounted at /1556/file0 supports timestamps until 2107-12-31 (0x10391447e) [ 193.442105][T19435] msdos filesystem being mounted at /1589/file0 supports timestamps until 2107-12-31 (0x10391447e) [ 193.519510][T19459] vfat filesystem being mounted at /1590/file0 supports timestamps until 2107-12-31 (0x10391447e) [ 193.543193][T19461] vfat filesystem being mounted at /1557/file0 supports timestamps until 2107-12-31 (0x10391447e) [ 193.682025][T19464] vfat filesystem being mounted at /1558/file0 supports timestamps until 2107-12-31 (0x10391447e) [ 193.733264][T19467] vfat filesystem being mounted at /1592/file0 supports timestamps until 2107-12-31 (0x10391447e) [ 193.806561][T19471] vfat filesystem being mounted at /1559/file0 supports timestamps until 2107-12-31 (0x10391447e) [ 193.820054][T19469] vfat filesystem being mounted at /1537/file0 supports timestamps until 2107-12-31 (0x10391447e) [ 193.930776][T19475] vfat filesystem being mounted at /1594/file0 supports timestamps until 2107-12-31 (0x10391447e) [ 193.975881][T19481] vfat filesystem being mounted at /1539/file0 supports timestamps until 2107-12-31 (0x10391447e) [ 193.992802][T19441] msdos filesystem being mounted at /1485/file0 supports timestamps until 2107-12-31 (0x10391447e) [ 194.019025][ T3305] Alternate GPT is invalid, using primary GPT. [ 194.030288][ T3305] loop2: p1 p2 p3 [ 194.064536][T19485] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 194.081533][T19477] Alternate GPT is invalid, using primary GPT. [ 194.105143][T19477] loop2: p1 p2 p3 [ 194.114645][T19485] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.7740: Invalid block bitmap block 0 in block_group 0 [ 194.130554][T19484] msdos filesystem being mounted at /1595/file0 supports timestamps until 2107-12-31 (0x10391447e) [ 194.189564][ T3001] Alternate GPT is invalid, using primary GPT. [ 194.198515][T19485] loop4: lost filesystem error report for type 5 error -117 [ 194.199051][ T3001] loop2: p1 p2 p3 [ 194.203460][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 194.206627][T19485] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6685: Corrupt filesystem [ 194.210103][ C1] EXT4-fs (loop4): initial error at time 4148539823: ext4_read_block_bitmap_nowait:483 [ 194.210127][ C1] EXT4-fs (loop4): last error at time 4148539823: ext4_read_block_bitmap_nowait:483 [ 194.264756][T19485] loop4: lost filesystem error report for type 5 error -117 [ 194.267527][T19485] EXT4-fs error (device loop4): ext4_clear_blocks:876: inode #11: comm syz.4.7740: attempt to clear invalid blocks 983261 len 1 [ 194.291884][T19493] vfat filesystem being mounted at /1488/file0 supports timestamps until 2107-12-31 (0x10391447e) [ 194.309714][T19485] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 194.314263][T19485] EXT4-fs error (device loop4): __ext4_get_inode_loc:4782: comm syz.4.7740: Invalid inode table block 0 in block_group 0 [ 194.326287][ T3302] udevd[3302]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 194.337778][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 194.354180][ T8432] udevd[8432]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 194.368324][T19497] vfat filesystem being mounted at /1596/file0 supports timestamps until 2107-12-31 (0x10391447e) [ 194.408021][T19485] loop4: lost filesystem error report for type 5 error -117 [ 194.423421][T19485] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6246: Corrupt filesystem [ 194.423450][T19485] loop4: lost filesystem error report for type 5 error -117 [ 194.423689][T19485] EXT4-fs error (device loop4) in ext4_orphan_del:303: Corrupt filesystem [ 194.423834][T19485] EXT4-fs error (device loop4): __ext4_get_inode_loc:4782: comm syz.4.7740: Invalid inode table block 0 in block_group 0 [ 194.423991][T19485] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6246: Corrupt filesystem [ 194.424104][T19485] EXT4-fs error (device loop4): ext4_truncate:4587: inode #11: comm syz.4.7740: mark_inode_dirty error [ 194.424130][T19485] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 194.424293][T19485] EXT4-fs error (device loop4) in ext4_process_orphan:345: Corrupt filesystem [ 194.424726][T19485] EXT4-fs error (device loop4): __ext4_get_inode_loc:4782: comm syz.4.7740: Invalid inode table block 0 in block_group 0 [ 194.424867][T19485] EXT4-fs (loop4): 1 truncate cleaned up [ 194.425346][T19485] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 194.461386][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 194.479780][ T3302] udevd[3302]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 194.488109][ T9959] udevd[9959]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 194.635433][ T3319] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 194.689421][T19508] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 194.699771][ T5205] udevd[5205]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 194.711883][T19510] vfat filesystem being mounted at /1563/file0 supports timestamps until 2107-12-31 (0x10391447e) [ 194.712412][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 194.773125][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 194.821133][ T28] kauditd_printk_skb: 6 callbacks suppressed [ 194.821150][ T28] audit: type=1400 audit(4148539823.773:330): avc: denied { ioctl } for pid=19521 comm="syz.2.7756" path="/dev/input/event1" dev="devtmpfs" ino=243 ioctlcmd=0x4501 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 194.871881][ T28] audit: type=1400 audit(4148539823.810:331): avc: denied { setopt } for pid=19523 comm="syz.4.7757" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 194.892514][ T3302] Alternate GPT is invalid, using primary GPT. [ 194.898933][ T3302] loop1: p1 p2 p3 [ 194.902977][ T3324] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 194.935484][T19520] Alternate GPT is invalid, using primary GPT. [ 194.941989][T19520] loop1: p1 p2 p3 [ 194.956636][ T28] audit: type=1400 audit(4148539823.904:332): avc: denied { bind } for pid=19529 comm="syz.3.7758" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 195.038035][ T28] audit: type=1400 audit(4148539823.960:333): avc: denied { ioctl } for pid=19537 comm="syz.3.7764" path="socket:[53329]" dev="sockfs" ino=53329 ioctlcmd=0x662b scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 195.094599][ T9959] udevd[9959]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 195.136330][ T28] audit: type=1400 audit(4148539824.007:334): avc: denied { write } for pid=19535 comm="syz.4.7763" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 195.244450][T19560] netlink: 132 bytes leftover after parsing attributes in process `syz.1.7774'. [ 195.279367][T19566] netlink: 24 bytes leftover after parsing attributes in process `syz.4.7776'. [ 195.285996][ T28] audit: type=1400 audit(4148539824.203:335): avc: denied { getopt } for pid=19563 comm="syz.2.7777" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 195.470724][ T28] audit: type=1400 audit(4148539824.381:336): avc: denied { getopt } for pid=19589 comm="syz.2.7789" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 195.525005][T19596] netlink: 666 bytes leftover after parsing attributes in process `syz.4.7792'. [ 195.596121][T19600] netlink: 20 bytes leftover after parsing attributes in process `syz.2.7794'. [ 195.677296][T19610] netlink: 60 bytes leftover after parsing attributes in process `syz.2.7798'. [ 195.711552][T19616] netlink: 'syz.4.7802': attribute type 10 has an invalid length. [ 195.720644][T19610] unsupported nlmsg_type 40 [ 195.726035][T19615] bridge0: port 1(bridge_slave_0) entered forwarding state [ 195.754220][T19616] team0: Port device dummy0 added [ 195.970305][T19636] netlink: 480 bytes leftover after parsing attributes in process `syz.3.7812'. [ 195.999296][ T28] audit: type=1400 audit(4148539824.877:337): avc: denied { write } for pid=19637 comm="syz.2.7813" lport=2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 196.020842][T19640] netlink: 'syz.4.7814': attribute type 21 has an invalid length. [ 196.028677][T19640] netlink: 128 bytes leftover after parsing attributes in process `syz.4.7814'. [ 196.074116][T19640] netlink: 3 bytes leftover after parsing attributes in process `syz.4.7814'. [ 196.084848][ T28] audit: type=1400 audit(4148539824.952:338): avc: denied { write } for pid=19645 comm="syz.1.7816" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 196.153611][ T28] audit: type=1400 audit(4148539824.980:339): avc: denied { write } for pid=19649 comm="syz.2.7819" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 196.187922][T19660] ieee802154 phy0 wpan0: encryption failed: -22 [ 196.214100][T19656] netlink: 8 bytes leftover after parsing attributes in process `syz.2.7822'. [ 196.225258][T19656] netlink: 8 bytes leftover after parsing attributes in process `syz.2.7822'. [ 196.568549][T19681] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 196.592985][T19681] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 196.650779][T19693] netlink: 'syz.3.7842': attribute type 21 has an invalid length. [ 196.837749][T19717] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 196.885039][T19717] ext4 filesystem being mounted at /1512/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 196.921227][ T3321] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 196.956927][T19736] netlink: 'syz.1.7857': attribute type 4 has an invalid length. [ 196.989402][T19736] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 197.194055][T19770] netlink: 'syz.0.7877': attribute type 4 has an invalid length. [ 197.434219][T19814] vhci_hcd vhci_hcd.0: default hub control req: 4000 v0004 i0000 l0 [ 197.560295][T19834] netlink: 'syz.3.7907': attribute type 1 has an invalid length. [ 197.870716][T19888] netlink: 'syz.3.7935': attribute type 3 has an invalid length. [ 198.056012][T19920] netlink: 'syz.3.7950': attribute type 10 has an invalid length. [ 198.110289][T19920] team0: Port device dummy0 added [ 198.430746][T19980] x_tables: ip_tables: osf match: used from hooks POSTROUTING, but only valid from PREROUTING/INPUT/FORWARD [ 198.608771][T20003] netlink: 'syz.4.7988': attribute type 3 has an invalid length. [ 198.616683][T20003] netlink: 'syz.4.7988': attribute type 3 has an invalid length. [ 198.887625][T20010] xt_TCPMSS: Only works on TCP SYN packets [ 198.923598][T20013] team0: Port device dummy0 added [ 199.181401][T20038] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 199.282713][T20038] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 199.309732][T20038] bond0 (unregistering): Released all slaves [ 199.457736][T20083] random: crng reseeded on system resumption [ 199.684859][ T1109] IPVS: starting estimator thread 0... [ 199.785593][T20125] IPVS: using max 2544 ests per chain, 127200 per kthread [ 200.084928][T20191] team0: Port device dummy0 added [ 200.154722][T20209] random: crng reseeded on system resumption [ 200.296488][ T28] kauditd_printk_skb: 47 callbacks suppressed [ 200.296507][ T28] audit: type=1400 audit(4148539828.900:387): avc: denied { ioctl } for pid=20229 comm="syz.4.8099" path="socket:[56335]" dev="sockfs" ino=56335 ioctlcmd=0x8946 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 200.412777][T20244] lo: entered promiscuous mode [ 200.426195][T20244] lo: entered allmulticast mode [ 200.449554][T20244] tunl0: entered promiscuous mode [ 200.465330][T20244] tunl0: entered allmulticast mode [ 200.480686][T20244] gre0: entered promiscuous mode [ 200.496707][T20244] gre0: entered allmulticast mode [ 200.503104][T20244] gretap0: entered promiscuous mode [ 200.509854][T20244] gretap0: entered allmulticast mode [ 200.517126][T20244] erspan0: entered promiscuous mode [ 200.522939][T20244] erspan0: entered allmulticast mode [ 200.530393][T20244] ip_vti0: entered promiscuous mode [ 200.535867][T20244] ip_vti0: entered allmulticast mode [ 200.542905][T20244] ip6_vti0: entered promiscuous mode [ 200.548329][T20244] ip6_vti0: entered allmulticast mode [ 200.557678][T20244] sit0: entered promiscuous mode [ 200.562666][T20244] sit0: entered allmulticast mode [ 200.568898][T20244] ip6tnl0: entered promiscuous mode [ 200.574172][T20244] ip6tnl0: entered allmulticast mode [ 200.582825][T20244] ip6gre0: entered promiscuous mode [ 200.588259][T20244] ip6gre0: entered allmulticast mode [ 200.594694][T20244] syz_tun: entered promiscuous mode [ 200.600035][T20244] syz_tun: entered allmulticast mode [ 200.606823][T20244] ip6gretap0: entered promiscuous mode [ 200.612285][T20244] ip6gretap0: entered allmulticast mode [ 200.618940][T20244] bridge0: entered promiscuous mode [ 200.624145][T20244] bridge0: entered allmulticast mode [ 200.630699][T20244] vcan0: entered promiscuous mode [ 200.635789][T20244] vcan0: entered allmulticast mode [ 200.641946][T20244] bond0: entered promiscuous mode [ 200.646969][T20244] bond_slave_0: entered promiscuous mode [ 200.652806][T20244] bond_slave_1: entered promiscuous mode [ 200.658492][T20244] bond0: entered allmulticast mode [ 200.663924][T20244] bond_slave_0: entered allmulticast mode [ 200.669642][T20244] bond_slave_1: entered allmulticast mode [ 200.677376][T20244] team0: entered promiscuous mode [ 200.682462][T20244] team_slave_0: entered promiscuous mode [ 200.688188][T20244] team_slave_1: entered promiscuous mode [ 200.693908][T20244] dummy0: entered promiscuous mode [ 200.699239][T20244] team0: entered allmulticast mode [ 200.704599][T20244] team_slave_0: entered allmulticast mode [ 200.710314][T20244] team_slave_1: entered allmulticast mode [ 200.716068][T20244] dummy0: entered allmulticast mode [ 200.725492][T20244] nlmon0: entered promiscuous mode [ 200.730700][T20244] nlmon0: entered allmulticast mode [ 200.737591][T20244] caif0: entered promiscuous mode [ 200.742689][T20244] caif0: entered allmulticast mode [ 200.748085][T20244] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 200.768784][T20248] team0: Port device dummy0 removed [ 200.799432][T20250] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 200.840534][T20260] team0: Port device dummy0 added [ 200.892060][ T28] audit: type=1400 audit(4148539829.452:388): avc: denied { bind } for pid=20267 comm="syz.2.8117" lport=2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 200.959907][ T28] audit: type=1400 audit(4148539829.452:389): avc: denied { name_bind } for pid=20267 comm="syz.2.8117" src=20001 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=rawip_socket permissive=1 [ 200.993184][ T28] audit: type=1400 audit(4148539829.452:390): avc: denied { node_bind } for pid=20267 comm="syz.2.8117" saddr=255.255.255.255 src=20001 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=rawip_socket permissive=1 [ 201.030110][ T28] audit: type=1400 audit(4148539829.583:391): avc: denied { connect } for pid=20281 comm="syz.0.8126" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 201.109883][ T28] audit: type=1400 audit(4148539829.657:392): avc: denied { write } for pid=20295 comm="syz.3.8132" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 201.258561][ T28] audit: type=1400 audit(4148539829.798:393): avc: denied { ioctl } for pid=20320 comm="syz.2.8143" path="pid:[4026532373]" dev="nsfs" ino=4026532373 ioctlcmd=0xb709 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 201.348914][ T28] audit: type=1400 audit(4148539829.882:394): avc: denied { write } for pid=20332 comm="syz.0.8151" name="config" dev="proc" ino=4026532736 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 201.460824][T20347] validate_nla: 12 callbacks suppressed [ 201.460842][T20347] netlink: 'syz.3.8157': attribute type 3 has an invalid length. [ 201.485801][ T28] audit: type=1400 audit(4148539830.013:395): avc: denied { bind } for pid=20351 comm="syz.1.8159" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 201.496654][T20347] __nla_validate_parse: 77 callbacks suppressed [ 201.496744][T20347] netlink: 132 bytes leftover after parsing attributes in process `syz.3.8157'. [ 201.559528][T20360] tmpfs: Bad value for 'mpol' [ 201.576562][ T28] audit: type=1400 audit(4148539830.013:396): avc: denied { name_bind } for pid=20351 comm="syz.1.8159" src=20002 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=icmp_socket permissive=1 [ 201.598076][T20366] netlink: 24 bytes leftover after parsing attributes in process `syz.2.8166'. [ 201.654804][T20374] netlink: 44 bytes leftover after parsing attributes in process `syz.1.8170'. [ 201.730224][T20386] IPv6: A: Disabled Multicast RS [ 201.950379][T20416] Illegal XDP return value 4294967262 on prog (id 821) dev N/A, expect packet loss! [ 201.960536][T20421] netlink: 'syz.3.8190': attribute type 2 has an invalid length. [ 202.159238][T20454] netlink: 8 bytes leftover after parsing attributes in process `syz.3.8208'. [ 202.199287][T20458] set_capacity_and_notify: 27 callbacks suppressed [ 202.199334][T20458] loop4: detected capacity change from 0 to 128 [ 202.224595][T20463] netlink: 4 bytes leftover after parsing attributes in process `syz.1.8215'. [ 202.263428][T20464] netlink: 12 bytes leftover after parsing attributes in process `syz.3.8213'. [ 202.283342][T20458] vfat filesystem being mounted at /1648/file0 supports timestamps until 2107-12-31 (0x10391447e) [ 202.301591][T20468] xt_ecn: cannot match TCP bits for non-tcp packets [ 202.428873][T20476] bond1 (unregistering): Released all slaves [ 202.598327][T20502] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 202.709108][T20515] netlink: 12 bytes leftover after parsing attributes in process `syz.3.8239'. [ 202.775894][T20518] Process accounting paused [ 202.918217][T20545] netlink: 'syz.2.8253': attribute type 21 has an invalid length. [ 202.928359][T20547] netlink: 20 bytes leftover after parsing attributes in process `syz.0.8254'. [ 202.937688][T20545] netlink: 132 bytes leftover after parsing attributes in process `syz.2.8253'. [ 202.946734][T20545] netlink: 'syz.2.8253': attribute type 1 has an invalid length. [ 203.121201][T20560] bond0 (unregistering): Released all slaves [ 203.174091][T20569] netlink: 228 bytes leftover after parsing attributes in process `syz.3.8265'. [ 203.645965][T20625] team0: Port device dummy0 removed [ 203.830327][T20650] loop2: detected capacity change from 0 to 136 [ 203.896718][T20652] bond0 (unregistering): Released all slaves [ 204.092447][T20675] netlink: 'syz.2.8308': attribute type 12 has an invalid length. [ 204.216535][T20691] team0: Port device dummy0 removed [ 204.397187][T20712] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 204.824380][T20844] loop2: detected capacity change from 0 to 1024 [ 204.851594][T20844] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a041c01c, mo2=0002] [ 204.870299][T20844] System zones: 0-1, 3-36 [ 204.902606][T20844] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 204.960510][T20491] loop4: detected capacity change from 0 to 262144 [ 204.983856][ T3315] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 205.026259][T20491] msdos filesystem being mounted at /1651/file0 supports timestamps until 2107-12-31 (0x10391447e) [ 205.187110][T20944] bridge0: port 2(bridge_slave_1) entered disabled state [ 205.194347][T20944] bridge0: port 1(bridge_slave_0) entered disabled state [ 205.201875][T20944] bridge0: entered promiscuous mode [ 205.348925][T20968] netlink: 'syz.3.8379': attribute type 21 has an invalid length. [ 205.390204][T20968] netlink: 'syz.3.8379': attribute type 5 has an invalid length. [ 205.405768][T20968] netlink: 'syz.3.8379': attribute type 6 has an invalid length. [ 205.505446][T20992] Process accounting paused [ 205.570165][T21011] loop1: detected capacity change from 0 to 512 [ 205.596245][T21018] netlink: 'syz.0.8392': attribute type 1 has an invalid length. [ 205.609215][T21011] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem [ 205.618091][T21018] netlink: 'syz.0.8392': attribute type 3 has an invalid length. [ 205.636777][T21011] EXT4-fs error (device loop1): ext4_read_inode_bitmap:139: comm syz.1.8390: Invalid inode bitmap blk 4 in block_group 0 [ 205.715853][T21011] fserror_report: 5 callbacks suppressed [ 205.715872][T21011] loop1: lost filesystem error report for type 5 error -117 [ 205.726428][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 205.740207][ C0] EXT4-fs (loop1): initial error at time 4148539833: ext4_read_inode_bitmap:139 [ 205.749294][ C0] EXT4-fs (loop1): last error at time 4148539833: ext4_read_inode_bitmap:139 [ 205.759496][T21011] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 205.780114][ T28] kauditd_printk_skb: 39 callbacks suppressed [ 205.780128][ T28] audit: type=1400 audit(4148539834.026:436): avc: denied { append } for pid=21033 comm="syz.0.8397" name="loop9" dev="devtmpfs" ino=109 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 205.864236][ T28] audit: type=1400 audit(4148539834.064:437): avc: denied { setopt } for pid=21037 comm="syz.2.8398" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 205.890059][ T3321] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 206.155715][T21117] bond1 (unregistering): Released all slaves [ 206.311937][T21209] x_tables: ip6_tables: icmp6 match: only valid for protocol 58 [ 206.353050][ T28] audit: type=1400 audit(4148539834.560:438): avc: denied { checkpoint_restore } for pid=21212 comm="syz.4.8434" capability=40 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 206.616401][ T28] audit: type=1400 audit(4148539834.812:439): avc: denied { setopt } for pid=21267 comm="syz.1.8452" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 206.744638][T21292] loop1: detected capacity change from 0 to 4096 [ 206.800407][T21292] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 206.853483][T21320] validate_nla: 1 callbacks suppressed [ 206.853498][T21320] netlink: 'syz.4.8469': attribute type 3 has an invalid length. [ 206.867811][ T3321] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 206.913041][T21333] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'raw' [ 207.015070][ T28] audit: type=1400 audit(4148539835.177:440): avc: denied { setopt } for pid=21350 comm="syz.3.8476" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 207.033807][T21361] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 207.041755][T21361] IPv6: NLM_F_CREATE should be set when creating new route [ 207.048967][T21361] IPv6: NLM_F_CREATE should be set when creating new route [ 207.056200][T21361] IPv6: NLM_F_CREATE should be set when creating new route [ 207.099938][T21373] __nla_validate_parse: 28 callbacks suppressed [ 207.099957][T21373] netlink: 16 bytes leftover after parsing attributes in process `syz.2.8481'. [ 207.123747][T21376] openvswitch: netlink: Key 0 has unexpected len 2 expected 0 [ 207.175576][T21386] netlink: 'syz.1.8488': attribute type 10 has an invalid length. [ 207.257363][ T28] audit: type=1326 audit(4148539835.411:441): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21400 comm="syz.1.8493" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ff938b7c799 code=0x0 [ 207.264524][T21406] x_tables: ip_tables: rpfilter match: used from hooks OUTPUT, but only valid from PREROUTING [ 207.304314][T21413] netlink: 40 bytes leftover after parsing attributes in process `syz.3.8497'. [ 207.317665][T21415] loop1: detected capacity change from 0 to 128 [ 207.337360][T21415] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 207.340754][T21413] netlink: 40 bytes leftover after parsing attributes in process `syz.3.8497'. [ 207.359258][T21415] ext4 filesystem being mounted at /1648/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 207.479100][ T3321] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 207.591651][ T28] audit: type=1400 audit(4148539835.720:442): avc: denied { read } for pid=21451 comm="syz.3.8509" name="ptp0" dev="devtmpfs" ino=247 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 207.658630][ T28] audit: type=1400 audit(4148539835.720:443): avc: denied { open } for pid=21451 comm="syz.3.8509" path="/dev/ptp0" dev="devtmpfs" ino=247 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 207.712135][ T28] audit: type=1400 audit(4148539835.720:444): avc: denied { ioctl } for pid=21451 comm="syz.3.8509" path="/dev/ptp0" dev="devtmpfs" ino=247 ioctlcmd=0x3d02 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 207.740644][ T28] audit: type=1400 audit(4148539835.832:445): avc: denied { write } for pid=21483 comm="syz.3.8518" name="ptp0" dev="devtmpfs" ino=247 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 207.779858][T21473] loop1: detected capacity change from 0 to 256 [ 207.790767][T21478] veth3: entered promiscuous mode [ 207.795811][T21499] netlink: 'syz.2.8524': attribute type 5 has an invalid length. [ 207.795830][T21499] netlink: 168 bytes leftover after parsing attributes in process `syz.2.8524'. [ 207.804102][T21478] veth3: entered allmulticast mode [ 207.868772][T21473] FAT-fs (loop1): Directory bread(block 64) failed [ 207.876336][T21473] FAT-fs (loop1): Directory bread(block 65) failed [ 207.885723][T21473] FAT-fs (loop1): Directory bread(block 66) failed [ 207.893723][T21473] FAT-fs (loop1): Directory bread(block 67) failed [ 207.904437][T21473] FAT-fs (loop1): Directory bread(block 68) failed [ 207.928129][T21473] FAT-fs (loop1): Directory bread(block 69) failed [ 207.935126][T21473] FAT-fs (loop1): Directory bread(block 70) failed [ 207.949050][T21473] FAT-fs (loop1): Directory bread(block 71) failed [ 207.981973][T21473] FAT-fs (loop1): Directory bread(block 72) failed [ 207.992861][T21473] FAT-fs (loop1): Directory bread(block 73) failed [ 208.040423][T21473] vfat filesystem being mounted at /1652/file1 supports timestamps until 2107-12-31 (0x10391447e) [ 208.065389][T21473] syz.1.8516: attempt to access beyond end of device [ 208.065389][T21473] loop1: rw=8388608, sector=1816, nr_sectors = 4 limit=256 [ 208.103610][T21473] FAT-fs (loop1): error, fat_free: invalid cluster chain (i_pos 326) [ 208.123665][T21562] xt_recent: hitcount (4294967295) is larger than allowed maximum (65535) [ 208.136377][T21473] FAT-fs (loop1): Filesystem has been set read-only [ 208.152979][T21473] FAT-fs (loop1): error, fat_free: invalid cluster chain (i_pos 326) [ 208.176725][T21569] loop2: detected capacity change from 0 to 512 [ 208.205184][T21569] msdos filesystem being mounted at /1731/file0 supports timestamps until 2107-12-31 (0x10391447e) [ 208.297244][T21596] xt_time: invalid argument - start or stop time greater than 23:59:59 [ 208.553991][T21654] bridge0: port 2(bridge_slave_1) entered disabled state [ 208.561264][T21654] bridge0: port 1(bridge_slave_0) entered disabled state [ 208.607862][T21654] bridge0: entered promiscuous mode [ 208.754734][T21702] netlink: 20 bytes leftover after parsing attributes in process `syz.4.8584'. [ 208.764918][T21700] netlink: 4 bytes leftover after parsing attributes in process `syz.1.8585'. [ 208.886462][T21729] gtp0: entered promiscuous mode [ 208.913265][T21729] gtp0: entered allmulticast mode [ 209.078608][T21786] netlink: 64 bytes leftover after parsing attributes in process `syz.3.8614'. [ 209.102061][T21784] geneve2: entered promiscuous mode [ 209.113659][ T50] netdevsim netdevsim0 netdevsim0: set [1, 1] type 2 family 0 port 20000 - 0 [ 209.123688][ T50] netdevsim netdevsim0 netdevsim1: set [1, 1] type 2 family 0 port 20000 - 0 [ 209.156921][ T50] netdevsim netdevsim0 netdevsim2: set [1, 1] type 2 family 0 port 20000 - 0 [ 209.177499][ T50] netdevsim netdevsim0 netdevsim3: set [1, 1] type 2 family 0 port 20000 - 0 [ 209.504653][T21895] netlink: 148 bytes leftover after parsing attributes in process `syz.1.8650'. [ 209.514902][T21895] netlink: 8 bytes leftover after parsing attributes in process `syz.1.8650'. [ 209.530024][T21895] netlink: 8 bytes leftover after parsing attributes in process `syz.1.8650'. [ 209.869182][T21989] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 209.876446][T21989] IPv6: NLM_F_CREATE should be set when creating new route [ 209.883660][T21989] IPv6: NLM_F_CREATE should be set when creating new route [ 209.974111][T22017] ip6t_srh: unknown srh match flags 4000 [ 209.980861][T22014] netlink: get zone limit has 4 unknown bytes [ 210.137837][T22056] xt_connbytes: Forcing CT accounting to be enabled [ 210.248222][T22084] xt_NFQUEUE: number of queues (65533) out of range (got 65539) [ 210.456591][T22137] xt_hashlimit: size too large, truncated to 1048576 [ 210.498347][T22137] xt_hashlimit: max too large, truncated to 1048576 [ 210.890199][T22243] xt_ecn: cannot match TCP bits for non-tcp packets [ 210.999521][T22268] Invalid option length (889) for dns_resolver key [ 211.160068][ T28] kauditd_printk_skb: 54 callbacks suppressed [ 211.160143][ T28] audit: type=1400 audit(4148539839.059:500): avc: denied { create } for pid=22312 comm="syz.1.8784" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 211.213130][ T28] audit: type=1400 audit(4148539839.087:501): avc: denied { create } for pid=22315 comm="syz.4.8785" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 211.244790][T22328] Q6\bY4: renamed from lo (while UP) [ 211.246138][ T28] audit: type=1400 audit(4148539839.097:502): avc: denied { write } for pid=22312 comm="syz.1.8784" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 211.271072][ T28] audit: type=1400 audit(4148539839.097:503): avc: denied { write } for pid=22315 comm="syz.4.8785" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 211.318064][T22341] loop0: detected capacity change from 0 to 128 [ 211.327810][T22341] FAT-fs (loop0): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 211.344479][ T28] audit: type=1400 audit(4148539839.218:504): avc: denied { mounton } for pid=22338 comm="syz.0.8792" path="/1755/file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" dev="tmpfs" ino=8978 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 211.388078][T22341] FAT-fs (loop0): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 211.399154][ T28] audit: type=1400 audit(4148539839.293:505): avc: denied { create } for pid=22350 comm="syz.4.8796" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 211.411167][T22341] vfat filesystem being mounted at /1755/file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2107-12-31 (0x10391447e) [ 211.419389][ T28] audit: type=1400 audit(4148539839.293:506): avc: denied { mount } for pid=22338 comm="syz.0.8792" name="/" dev="loop0" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 211.484862][ T28] audit: type=1400 audit(4148539839.312:507): avc: denied { setopt } for pid=22350 comm="syz.4.8796" lport=58 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 211.516852][ T28] audit: type=1400 audit(4148539839.396:508): avc: denied { unmount } for pid=3313 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 211.563685][T22366] loop2: detected capacity change from 0 to 736 [ 211.582825][ T28] audit: type=1400 audit(4148539839.434:509): avc: denied { tracepoint } for pid=22364 comm="syz.2.8803" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 211.623487][T22385] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 211.630761][T22385] IPv6: NLM_F_CREATE should be set when creating new route [ 211.638012][T22385] IPv6: NLM_F_CREATE should be set when creating new route [ 211.826555][T22430] __vm_enough_memory: pid: 22430, comm: syz.2.8819, bytes: 4503599627366400 not enough memory for the allocation [ 211.863725][T22435] veth0_to_hsr: entered allmulticast mode [ 211.875385][T22441] xt_TPROXY: Can be used only with -p tcp or -p udp [ 211.990813][T22472] ip6t_rpfilter: unknown options [ 212.027534][T22474] IPv6: NLM_F_CREATE should be specified when creating new route [ 212.331054][T22535] Q6\bY4: renamed from lo (while UP) [ 212.515519][T22570] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 212.522762][T22570] IPv6: NLM_F_CREATE should be set when creating new route [ 212.530065][T22570] IPv6: NLM_F_CREATE should be set when creating new route [ 212.565700][T22575] netlink: 'syz.2.8866': attribute type 1 has an invalid length. [ 212.577584][T22581] netlink: 'syz.3.8869': attribute type 2 has an invalid length. [ 212.609989][T22587] gtp0: entered promiscuous mode [ 212.621798][T22587] gtp0: entered allmulticast mode [ 212.750048][T22615] __nla_validate_parse: 10 callbacks suppressed [ 212.750069][T22615] netlink: 16 bytes leftover after parsing attributes in process `syz.2.8879'. [ 212.816236][ C1] hrtimer: interrupt took 24749 ns [ 213.018124][T22672] xt_CT: No such helper "snmp_trap" [ 213.163279][T22707] loop3: detected capacity change from 0 to 512 [ 213.257690][T22707] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 213.270671][T22723] SELinux: syz.1.8916 (22723) set checkreqprot to 1. This is no longer supported. [ 213.278478][T22707] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e01c, mo2=0002] [ 213.289317][T22707] System zones: 1-12 [ 213.293314][T22707] EXT4-fs (loop3): orphan cleanup on readonly fs [ 213.301033][T22707] EXT4-fs error (device loop3): ext4_get_branch:178: inode #11: block 33619980: comm syz.3.8911: invalid block [ 213.304400][T22729] netlink: 132 bytes leftover after parsing attributes in process `syz.2.8919'. [ 213.313208][T22707] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 213.322230][T22707] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.8911: invalid indirect mapped block 2 (level 2) [ 213.331449][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 213.331471][ C0] EXT4-fs (loop3): initial error at time 4148539841: ext4_get_branch:178: inode 11: block 33619980 [ 213.331509][ C0] EXT4-fs (loop3): last error at time 4148539841: ext4_get_branch:178: inode 11: block 33619980 [ 213.372941][T22707] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 213.373806][T22707] EXT4-fs (loop3): 1 truncate cleaned up [ 213.391139][T22707] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 213.482729][T22752] IPv6: sit1: Disabled Multicast RS [ 213.794881][T22814] netlink: 'syz.4.8948': attribute type 2 has an invalid length. [ 213.848513][T22814] netlink: 'syz.4.8948': attribute type 8 has an invalid length. [ 213.868701][T22814] netlink: 132 bytes leftover after parsing attributes in process `syz.4.8948'. [ 213.886033][T22831] netlink: 16 bytes leftover after parsing attributes in process `syz.0.8953'. [ 213.910082][T22831] netlink: 'syz.0.8953': attribute type 2 has an invalid length. [ 213.943634][T22846] loop3: detected capacity change from 0 to 512 [ 213.966154][T22846] EXT4-fs: Ignoring removed nobh option [ 213.974533][T22846] EXT4-fs: Ignoring removed bh option [ 214.001347][T22846] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 214.042145][T22846] EXT4-fs (loop3): 1 truncate cleaned up [ 214.050934][T22869] netlink: 'syz.4.8966': attribute type 29 has an invalid length. [ 214.275574][T22923] netlink: 12 bytes leftover after parsing attributes in process `syz.2.8985'. [ 214.304234][T22932] xt_addrtype: ipv6 BLACKHOLE matching not supported [ 214.343459][T22941] SELinux: syz.2.8991 (22941) set checkreqprot to 1. This is no longer supported. [ 214.612385][T23006] x_tables: ip6_tables: TCPMSS target: only valid for protocol 6 [ 214.701973][T23029] netlink: 'syz.4.9019': attribute type 3 has an invalid length. [ 214.760204][T23042] netlink: 8 bytes leftover after parsing attributes in process `syz.4.9023'. [ 214.917505][T23077] netlink: 12 bytes leftover after parsing attributes in process `syz.3.9035'. [ 214.996309][T23091] netlink: 'syz.1.9040': attribute type 5 has an invalid length. [ 215.044172][T23098] netlink: 'syz.2.9042': attribute type 3 has an invalid length. [ 215.443724][T23179] netlink: 8 bytes leftover after parsing attributes in process `syz.4.9069'. [ 215.458807][T23179] netlink: 8 bytes leftover after parsing attributes in process `syz.4.9069'. [ 215.495861][T23179] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 215.570629][T23210] netlink: 8 bytes leftover after parsing attributes in process `syz.3.9077'. [ 215.592385][T23214] xt_hashlimit: size too large, truncated to 1048576 [ 215.599891][T23214] xt_hashlimit: invalid rate [ 216.158606][T23335] IPVS: set_ctl: invalid protocol: 51 100.1.1.0:20003 [ 216.447604][T23379] bridge0: port 2(bridge_slave_1) entered disabled state [ 216.454959][T23379] bridge0: port 1(bridge_slave_0) entered disabled state [ 216.539943][ T28] kauditd_printk_skb: 88 callbacks suppressed [ 216.539961][ T28] audit: type=1400 audit(4148539844.092:598): avc: denied { setopt } for pid=23413 comm="syz.4.9149" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 216.549271][T23379] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 216.584322][T23379] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 216.652185][T23435] xt_addrtype: both incoming and outgoing interface limitation cannot be selected [ 216.666298][ T40] netdevsim netdevsim3 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 216.682058][T23437] netlink: 'syz.2.9154': attribute type 2 has an invalid length. [ 216.690672][ T40] netdevsim netdevsim3 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 216.729281][ T40] netdevsim netdevsim3 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 216.760256][ T40] netdevsim netdevsim3 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 216.816589][T23460] gre0: Master is either lo or non-ether device [ 216.823802][T23459] loop4: detected capacity change from 0 to 512 [ 216.830358][T23459] EXT4-fs: Ignoring removed nobh option [ 216.838516][T23459] EXT4-fs: Ignoring removed bh option [ 216.844446][T23459] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 216.907948][T23459] EXT4-fs (loop4): 1 truncate cleaned up [ 216.973241][T23482] loop0: detected capacity change from 0 to 128 [ 216.982516][T23482] vfat filesystem being mounted at /1818/file1 supports timestamps until 2107-12-31 (0x10391447e) [ 217.034333][ T28] audit: type=1400 audit(4148539844.551:599): avc: denied { setopt } for pid=23491 comm="syz.2.9170" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 217.077397][ T28] audit: type=1400 audit(4148539844.579:600): avc: denied { cpu } for pid=23498 comm="syz.3.9173" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 217.246488][T23546] xt_l2tp: missing protocol rule (udp|l2tpip) [ 217.275072][T23553] loop3: detected capacity change from 0 to 512 [ 217.342723][T23553] ext4 filesystem being mounted at /1913/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 217.364647][ T28] audit: type=1400 audit(4148539844.860:601): avc: denied { remove_name } for pid=23548 comm="syz.3.9189" name="file1" dev="loop3" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 217.387516][T23553] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.9189: bg 0: block 248: padding at end of block bitmap is not set [ 217.402092][ T28] audit: type=1400 audit(4148539844.860:602): avc: denied { rename } for pid=23548 comm="syz.3.9189" name="file1" dev="loop3" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=lnk_file permissive=1 [ 217.424851][ T28] audit: type=1400 audit(4148539844.860:603): avc: denied { add_name } for pid=23548 comm="syz.3.9189" name="file2" dev="loop3" ino=16 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 217.447618][ T28] audit: type=1400 audit(4148539844.860:604): avc: denied { unlink } for pid=23548 comm="syz.3.9189" name="file2" dev="loop3" ino=16 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 217.480295][T23553] Quota error (device loop3): write_blk: dquota write failed [ 217.488365][T23553] Quota error (device loop3): qtree_write_dquot: Error -28 occurred while creating quota [ 217.543746][T23553] EXT4-fs error (device loop3): ext4_acquire_dquot:7001: comm syz.3.9189: Failed to acquire dquot type 0 [ 217.575638][T23600] netdevsim netdevsim4 netdevsim0: entered allmulticast mode [ 217.584732][T23600] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 217.666370][ T28] audit: type=1400 audit(4148539845.140:605): avc: denied { create } for pid=23614 comm="syz.1.9210" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 217.914712][T24123] validate_nla: 2 callbacks suppressed [ 217.914730][T24123] netlink: 'syz.0.9218': attribute type 21 has an invalid length. [ 217.978027][T24130] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for ip6gretap1 [ 218.072589][ T3389] ip6_tunnel: ip6gretap1 xmit: Local address not yet configured! [ 218.120081][T24167] x_tables: duplicate entry at hook 2 [ 218.148250][T24170] __nla_validate_parse: 3 callbacks suppressed [ 218.148268][T24170] netlink: 28 bytes leftover after parsing attributes in process `syz.1.9233'. [ 218.179494][T24170] netlink: 28 bytes leftover after parsing attributes in process `syz.1.9233'. [ 218.229776][T24182] loop3: detected capacity change from 0 to 256 [ 218.236447][ T2201] ip6_tunnel: ip6gretap1 xmit: Local address not yet configured! [ 218.264538][T24182] msdos filesystem being mounted at /1918/file0 supports timestamps until 2107-12-31 (0x10391447e) [ 218.280901][T24187] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 218.399413][T24220] netlink: 'syz.0.9248': attribute type 6 has an invalid length. [ 218.477926][T24240] loop1: detected capacity change from 0 to 512 [ 218.504192][T24240] EXT4-fs error (device loop1): ext4_read_inode_bitmap:139: comm syz.1.9254: Invalid inode bitmap blk 4 in block_group 0 [ 218.517538][T24240] loop1: lost filesystem error report for type 5 error -117 [ 218.533662][T24252] loop3: detected capacity change from 0 to 512 [ 218.546710][T24240] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1315: group 0, block bitmap and bg descriptor inconsistent: 7969 vs 220 free clusters [ 218.583493][T24240] EXT4-fs error (device loop1): ext4_read_inode_bitmap:139: comm syz.1.9254: Invalid inode bitmap blk 4 in block_group 0 [ 218.587197][T24259] loop0: detected capacity change from 0 to 512 [ 218.608628][T24240] EXT4-fs error (device loop1) in ext4_free_inode:361: Corrupt filesystem [ 218.613013][T24252] ext4 filesystem being mounted at /1924/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 218.617681][T24259] EXT4-fs: Ignoring removed bh option [ 218.633708][T24259] EXT4-fs: Ignoring removed mblk_io_submit option [ 218.650392][T24259] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 218.673856][T24259] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 218.714472][T24259] EXT4-fs (loop0): orphan cleanup on readonly fs [ 218.727704][T24259] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:483: comm syz.0.9259: Invalid block bitmap block 0 in block_group 0 [ 218.761175][T24259] loop0: lost filesystem error report for type 5 error -117 [ 218.761534][T24259] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:483: comm syz.0.9259: Invalid block bitmap block 0 in block_group 0 [ 218.768913][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 218.768931][ C0] EXT4-fs (loop0): last error at time 4148539846: ext4_read_block_bitmap_nowait:483 [ 218.798361][T24259] loop0: lost filesystem error report for type 5 error -117 [ 218.802472][T24259] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:483: comm syz.0.9259: Invalid block bitmap block 0 in block_group 0 [ 218.823783][T24259] loop0: lost filesystem error report for type 5 error -117 [ 218.831871][T24259] EXT4-fs error (device loop0): ext4_acquire_dquot:7001: comm syz.0.9259: Failed to acquire dquot type 1 [ 218.871102][T24259] loop0: lost filesystem error report for type 5 error -28 [ 218.872090][T24259] EXT4-fs error (device loop0): ext4_acquire_dquot:7001: comm syz.0.9259: Failed to acquire dquot type 1 [ 218.891564][T24259] loop0: lost filesystem error report for type 5 error -28 [ 218.891975][T24259] EXT4-fs error (device loop0): ext4_acquire_dquot:7001: comm syz.0.9259: Failed to acquire dquot type 1 [ 218.910611][T24259] loop0: lost filesystem error report for type 5 error -28 [ 218.912270][T24259] EXT4-fs (loop0): 1 orphan inode deleted [ 218.980685][T24322] netlink: 4 bytes leftover after parsing attributes in process `syz.4.9277'. [ 219.023928][ T3389] ip6_tunnel: ip6gretap1 xmit: Local address not yet configured! [ 219.175893][T24361] netlink: 28 bytes leftover after parsing attributes in process `syz.3.9288'. [ 219.190399][T24361] netlink: 196 bytes leftover after parsing attributes in process `syz.3.9288'. [ 219.202329][T24361] netlink: 28 bytes leftover after parsing attributes in process `syz.3.9288'. [ 219.211978][T24361] netlink: 196 bytes leftover after parsing attributes in process `syz.3.9288'. [ 219.244860][T24367] netlink: 'syz.3.9290': attribute type 29 has an invalid length. [ 219.290481][T24372] sock: sock_timestamping_bind_phc: sock not bind to device [ 219.366080][ T50] ip6_tunnel: ip6gretap1 xmit: Local address not yet configured! [ 219.410127][T24387] netlink: 40 bytes leftover after parsing attributes in process `syz.2.9297'. [ 219.509058][T24397] x_tables: ip_tables: TCPOPTSTRIP target: only valid in mangle table, not raw [ 219.582303][ T50] ip6_tunnel: ip6gretap1 xmit: Local address not yet configured! [ 219.595608][T24389] netlink: 324 bytes leftover after parsing attributes in process `syz.4.9298'. [ 219.664205][T24407] loop4: detected capacity change from 0 to 512 [ 219.686508][T24407] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 219.718670][T24407] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.9307: bg 0: block 393: padding at end of block bitmap is not set [ 219.806011][T24407] loop4: lost filesystem error report for type 5 error -117 [ 219.806242][T24407] EXT4-fs (loop4): Remounting filesystem read-only [ 219.820163][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 219.820180][ C0] EXT4-fs (loop4): initial error at time 4148539847: ext4_validate_block_bitmap:441 [ 219.820208][ C0] EXT4-fs (loop4): last error at time 4148539847: ext4_validate_block_bitmap:441 [ 219.847091][T24407] EXT4-fs (loop4): 2 truncates cleaned up [ 219.854540][T24407] EXT4-fs mount: 13 callbacks suppressed [ 219.854556][T24407] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 219.927028][T24435] netlink: 12 bytes leftover after parsing attributes in process `syz.2.9314'. [ 219.944062][ T3319] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 220.077499][T24485] bond1: option lacp_active: mode dependency failed, not supported in mode balance-rr(0) [ 220.095858][T24485] bond1 (unregistering): Released all slaves [ 220.119289][T24514] loop0: detected capacity change from 0 to 1764 [ 220.178439][ T3389] ip6_tunnel: ip6gretap1 xmit: Local address not yet configured! [ 220.250406][T24597] loop3: detected capacity change from 0 to 512 [ 220.300806][T24597] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 220.354666][T24597] ext4 filesystem being mounted at /1947/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 220.411702][T24597] EXT4-fs error (device loop3): ext4_empty_dir:3084: inode #12: block 32: comm syz.3.9330: bad entry in directory: rec_len is too small for name_len - offset=0, inode=12, rec_len=12, size=2048 fake=0 [ 220.411973][T24597] EXT4-fs (loop3): Remounting filesystem read-only [ 220.411989][T24597] EXT4-fs warning (device loop3): ext4_empty_dir:3087: inode #12: comm syz.3.9330: directory missing '.' [ 220.501634][ T3324] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 220.767137][T25175] xt_TCPMSS: Only works on TCP SYN packets [ 220.856006][T25193] bridge2: trying to set multicast startup query interval below minimum, setting to 100 (1000ms) [ 221.104260][T25218] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 221.125028][T25218] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 221.437384][ T2201] netdevsim netdevsim4 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 221.447314][ T2201] netdevsim netdevsim4 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 221.458244][ T2201] netdevsim netdevsim4 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 221.506550][ T2201] netdevsim netdevsim4 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 221.583952][T25796] Zero length message leads to an empty skb [ 221.739494][T25803] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 221.756389][T25803] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 221.803228][ T136] netdevsim netdevsim2 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 221.828037][ T136] netdevsim netdevsim2 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 221.848426][ T136] netdevsim netdevsim2 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 221.867440][ T136] netdevsim netdevsim2 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 222.055495][ T28] kauditd_printk_skb: 50 callbacks suppressed [ 222.055564][ T28] audit: type=1400 audit(4148539849.257:649): avc: denied { write } for pid=26335 comm="syz.1.9423" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 222.090406][T26339] bond3: option lacp_active: mode dependency failed, not supported in mode balance-rr(0) [ 222.101399][ T2201] ================================================================== [ 222.109496][ T2201] BUG: KCSAN: data-race in alloc_pid / copy_process [ 222.116100][ T2201] [ 222.118427][ T2201] read-write to 0xffffffff86c61f68 of 4 bytes by task 1717 on cpu 0: [ 222.126488][ T2201] alloc_pid+0x651/0x940 [ 222.130744][ T2201] copy_process+0xf37/0x20d0 [ 222.135333][ T2201] kernel_clone+0x16b/0x5d0 [ 222.139846][ T2201] user_mode_thread+0x9c/0xd0 [ 222.144526][ T2201] call_usermodehelper_exec_work+0x41/0x160 [ 222.150430][ T2201] process_scheduled_works+0x4de/0x9e0 [ 222.155897][ T2201] worker_thread+0x581/0x770 [ 222.160494][ T2201] kthread+0x22a/0x280 [ 222.164565][ T2201] ret_from_fork+0x150/0x360 [ 222.169163][ T2201] ret_from_fork_asm+0x1a/0x30 [ 222.173935][ T2201] [ 222.176268][ T2201] read to 0xffffffff86c61f68 of 4 bytes by task 2201 on cpu 1: [ 222.183826][ T2201] copy_process+0x1895/0x20d0 [ 222.188526][ T2201] kernel_clone+0x16b/0x5d0 [ 222.193036][ T2201] user_mode_thread+0x9c/0xd0 [ 222.197722][ T2201] call_usermodehelper_exec_work+0x41/0x160 [ 222.203630][ T2201] process_scheduled_works+0x4de/0x9e0 [ 222.209101][ T2201] worker_thread+0x581/0x770 [ 222.213784][ T2201] kthread+0x22a/0x280 [ 222.217854][ T2201] ret_from_fork+0x150/0x360 [ 222.222451][ T2201] ret_from_fork_asm+0x1a/0x30 [ 222.227221][ T2201] [ 222.229542][ T2201] value changed: 0x800000ed -> 0x800000ee [ 222.235253][ T2201] [ 222.237584][ T2201] Reported by Kernel Concurrency Sanitizer on: [ 222.243751][ T2201] CPU: 1 UID: 0 PID: 2201 Comm: kworker/u8:8 Tainted: G W syzkaller #0 PREEMPT(full) [ 222.254795][ T2201] Tainted: [W]=WARN [ 222.258599][ T2201] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 222.268652][ T2201] Workqueue: events_unbound call_usermodehelper_exec_work [ 222.275782][ T2201] ================================================================== [ 222.293483][T26339] bond3 (unregistering): Released all slaves [ 223.641650][ C0] ip6_tunnel: ip6gretap1 xmit: Local address not yet configured! [ 231.765473][ C0] ip6_tunnel: ip6gretap1 xmit: Local address not yet configured!