last executing test programs: 527.772113ms ago: executing program 4 (id=5656): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=@newtaction={0xb4, 0x30, 0x1, 0x2, 0x25dfdbfc, {}, [{0xa0, 0x1, [@m_police={0x6c, 0x1, 0x0, 0x0, {{0xb}, {0x40, 0x2, 0x0, 0x1, [[@TCA_POLICE_TBF={0xffffffb3, 0x1, {0x0, 0x0, 0x20002, 0x0, 0x0, {0x0, 0x2}, {0x0, 0x0, 0x0, 0x0, 0x4}, 0xfffffffd}}]]}, {0x4}, {0xc}, {0xc}}}, @m_police={0x30, 0x2, 0x0, 0x0, {{0xb}, {0x4, 0x2, 0x0, 0x1, [[]]}, {0x4}, {0xc}, {0xc}}}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x8010}, 0x2000000) 492.173414ms ago: executing program 1 (id=5658): openat$dir(0xffffffffffffff9c, 0x0, 0x28080, 0x100) quotactl$Q_QUOTAON(0xffffffff80000200, &(0x7f0000000040)=@nullb, 0x0, 0x0) 479.367254ms ago: executing program 4 (id=5659): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=@ipv6_getaddrlabel={0x1c, 0x4a, 0x1}, 0x1c}}, 0x0) 446.004244ms ago: executing program 4 (id=5662): set_mempolicy(0x3, &(0x7f00000001c0)=0xfffffffffffff6f3, 0x6) syz_clone(0x42000000, 0x0, 0x0, 0x0, 0x0, 0x0) 403.513665ms ago: executing program 1 (id=5665): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01030000000000000000010000000900010073797a310000000054000000030a01020000000000000000010000000900030073797a320000000028000480080002400000000008000140000000051400030076657468315f6d6163767461700000000900010073797a31000000004c000000050a01020000000000000000010020000c00024000000000000000010900010073797a310000000020000480140003"], 0xe8}, 0x1, 0x0, 0x0, 0x40040000}, 0x0) 353.968336ms ago: executing program 3 (id=5667): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000380)="2e00000010008188e6b62aa73772cc9f1ba1f848110000005e1406020000000a0e000a001000000002900000121f", 0x2e}], 0x1}, 0x0) 349.784706ms ago: executing program 1 (id=5669): r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89001) move_mount(r0, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, 0x0, 0x262) 297.395396ms ago: executing program 1 (id=5672): r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$DCCPDIAG_GETSOCK(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="fc1100001200010200"/56, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000f504010007"], 0x11fc}, 0x1, 0x0, 0x0, 0x20000010}, 0x4000000) 269.106497ms ago: executing program 3 (id=5673): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, 0x0, 0x0) 268.666237ms ago: executing program 2 (id=5674): ioperm(0x0, 0x1, 0x1) mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, &(0x7f00000001c0)=""/152) 247.367407ms ago: executing program 0 (id=5675): socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r0, 0x89fe, &(0x7f0000000300)={'ip6gre0\x00', @multicast}) 241.258987ms ago: executing program 2 (id=5676): r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e24, 0x7, @loopback={0x100000000000000}, 0xe}], 0x1c) 231.155067ms ago: executing program 1 (id=5677): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x60, 0x2, 0x6, 0x1, 0x6000000, 0x0, {0xa}, [@IPSET_ATTR_TYPENAME={0xe, 0x3, 'bitmap:ip\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_CADT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x6f}, @IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @empty=0x80ffffff}}]}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x60}}, 0x0) 211.776077ms ago: executing program 2 (id=5678): r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000540)=@raw={'raw\x00', 0x8, 0x3, 0x2d0, 0x138, 0x11, 0x148, 0x0, 0x0, 0x238, 0x2a8, 0x2a8, 0x238, 0x2a8, 0x3, 0x0, {[{{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'ip_vti0\x00', {0x0, 0x0, 0x3f, 0x0, 0x0, 0x3, 0x7}}}, @common=@inet=@ecn={{0x28}, {0x50}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz0\x00'}}}, {{@ip={@multicast2, @empty, 0x0, 0x0, 'vlan0\x00', 'netdevsim0\x00'}, 0x0, 0xd0, 0x100, 0x0, {}, [@inet=@rpfilter={{0x28}}, @common=@unspec=@quota={{0x38}}]}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x330) 199.709598ms ago: executing program 3 (id=5679): r0 = openat$pidfd(0xffffffffffffff9c, &(0x7f00000041c0), 0x101000, 0x0) fsetxattr$trusted_overlay_origin(r0, &(0x7f0000004200), 0x0, 0x0, 0x2) 183.645998ms ago: executing program 1 (id=5680): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x3a, 0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffff3f, 0x800000000003}, 0x101320, 0xffffffff, 0x20000, 0x7, 0x0, 0x1, 0xffff, 0x0, 0x0, 0x0, 0x400000000005}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0a00000001010000ff7f0000cc00000000000000", @ANYRES32, @ANYBLOB="00d00cab9b"], 0x50) 175.984898ms ago: executing program 0 (id=5681): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x1, 0x7fff0000}]}) set_tid_address(0x0) 165.128288ms ago: executing program 2 (id=5682): mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0x1) mount$nfs4(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x0, 0x0) 146.614248ms ago: executing program 3 (id=5683): rseq(&(0x7f0000000400), 0x20, 0x0, 0x0) quotactl$Q_SYNC(0xffffffff80000102, 0x0, 0x0, 0x0) 146.112478ms ago: executing program 0 (id=5684): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000028c0)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x1}}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x401, 0x0, 0x0, {0x1, 0x0, 0xffff}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWCHAIN={0x2c, 0x3, 0xa, 0x101, 0x0, 0x0, {0x1, 0x0, 0x4000}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz1\x00'}]}, @NFT_MSG_NEWRULE={0x68, 0x6, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_RULE_CHAIN_ID={0x8}, @NFTA_RULE_EXPRESSIONS={0x40, 0x4, 0x0, 0x1, [{0x3c, 0x1, 0x0, 0x1, @exthdr={{0xb}, @val={0x2c, 0x2, 0x0, 0x1, [@NFTA_EXTHDR_DREG={0x8, 0x1, 0x1, 0x0, 0xc}, @NFTA_EXTHDR_OFFSET={0x8}, @NFTA_EXTHDR_LEN={0x8, 0x4, 0x1, 0x0, 0x22}, @NFTA_EXTHDR_TYPE={0x5, 0x2, 0x7}, @NFTA_EXTHDR_FLAGS={0x8, 0x5, 0x1, 0x0, 0x1}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14}}, 0xdc}}, 0x0) 128.768669ms ago: executing program 4 (id=5685): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000dc0)=@newlink={0x4c, 0x10, 0x421, 0x0, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad, 0x460}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @xfrm={{0x9}, {0x14, 0x2, 0x0, 0x1, [@IFLA_XFRM_LINK={0x8, 0x1, 0x1}, @IFLA_XFRM_IF_ID={0x8, 0x2, 0x8011}]}}}, @IFLA_CARRIER={0x5}]}, 0x4c}}, 0x40) 106.285959ms ago: executing program 2 (id=5686): r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000440)='loginuid\x00') pwritev(r0, &(0x7f0000000500)=[{&(0x7f0000000000)='0', 0x1}, {&(0x7f00000002c0)='2', 0x1}], 0x2, 0x0, 0x0) 94.514389ms ago: executing program 0 (id=5687): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0x0}, 0x18) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000580)={&(0x7f0000000300)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x30, 0x30, 0x2, [@volatile={0x0, 0x0, 0x0, 0x9, 0x3}, @struct={0x0, 0x1, 0x0, 0x4, 0x0, 0x4000000, [{0x0, 0x1, 0x1}]}, @enum={0x0, 0x0, 0x0, 0x4}]}}, 0x0, 0x4a, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x20) 78.421009ms ago: executing program 4 (id=5688): r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_buf(r0, 0x1, 0x2b, &(0x7f00000008c0)=""/72, &(0x7f0000000940)=0x48) 71.620239ms ago: executing program 3 (id=5689): r0 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x46, &(0x7f0000000000), 0x4) 62.648289ms ago: executing program 0 (id=5690): socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)) poll(&(0x7f00000004c0)=[{}], 0x20000000000000f3, 0x80000000) 34.22365ms ago: executing program 2 (id=5691): r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x6, &(0x7f0000000140)={0x14, {{0x29, 0x0, 0x8000000, @private2}}}, 0x88) 3.16641ms ago: executing program 3 (id=5692): r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x100000, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="02142000110000000040000000000000030005000000000002000000ffffffff0000000000000000080012000000010000000000000000000600000000000027b20e97a6a9ecae000000ee00000000000000000000000000fc020000000000000000000000000000030006000000000002000000e00000010000000000000000010018"], 0x88}}, 0x0) 2.84199ms ago: executing program 0 (id=5693): r0 = openat$random(0xffffffffffffff9c, &(0x7f0000002c00), 0x0, 0x0) readv(r0, &(0x7f0000005200)=[{&(0x7f0000002f40)=""/4096, 0x1000}, {&(0x7f0000003f40)=""/4096, 0x1000}], 0x2) 0s ago: executing program 4 (id=5694): r0 = fsopen(&(0x7f0000000400)='autofs\x00', 0x0) ppoll(&(0x7f0000000100)=[{r0, 0x180}], 0x1, 0x0, &(0x7f0000000180), 0x8) kernel console output (not intermixed with test programs): 29: corrupted inode contents [ 95.926401][ T9938] EXT4-fs error (device loop1): ext4_dirty_inode:6103: inode #11: comm syz.1.3129: mark_inode_dirty error [ 95.975594][ T9938] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.3129: invalid indirect mapped block 1 (level 1) [ 96.028901][ T9938] EXT4-fs error (device loop1): ext4_do_update_inode:5211: inode #11: comm syz.1.3129: corrupted inode contents [ 96.106829][ T9938] EXT4-fs error (device loop1) in ext4_orphan_del:305: Corrupt filesystem [ 96.136117][ T9938] EXT4-fs error (device loop1): ext4_do_update_inode:5211: inode #11: comm syz.1.3129: corrupted inode contents [ 96.161259][ T9984] loop2: detected capacity change from 0 to 128 [ 96.194852][ T9938] EXT4-fs error (device loop1): ext4_truncate:4255: inode #11: comm syz.1.3129: mark_inode_dirty error [ 96.216363][ T9987] loop3: detected capacity change from 0 to 512 [ 96.235819][ T9938] EXT4-fs error (device loop1) in ext4_process_orphan:347: Corrupt filesystem [ 96.249384][ T9987] EXT4-fs: Ignoring removed orlov option [ 96.275184][ T9987] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 96.276920][ T9938] EXT4-fs (loop1): 1 truncate cleaned up [ 96.285020][ T9987] EXT4-fs (loop3): group descriptors corrupted! [ 96.424706][T10006] loop0: detected capacity change from 0 to 2048 [ 96.480943][ T4807] loop0: p2 < > p3 < p5 > p4 [ 96.485670][ T4807] loop0: partition table partially beyond EOD, truncated [ 96.507488][ T4807] loop0: p2 start 4278190080 is beyond EOD, truncated [ 96.521556][ T4807] loop0: p4 size 8192 extends beyond EOD, truncated [ 96.538231][ T4807] loop0: p5 size 8192 extends beyond EOD, truncated [ 96.551929][T10006] loop0: p2 < > p3 < p5 > p4 [ 96.556972][T10006] loop0: partition table partially beyond EOD, truncated [ 96.569845][T10006] loop0: p2 start 4278190080 is beyond EOD, truncated [ 96.590078][T10037] 9pnet_fd: Insufficient options for proto=fd [ 96.609858][T10006] loop0: p4 size 8192 extends beyond EOD, truncated [ 96.628750][T10042] TCP: tcp_parse_options: Illegal window scaling value 255 > 14 received [ 96.640766][T10006] loop0: p5 size 8192 extends beyond EOD, truncated [ 96.725259][T10050] loop1: detected capacity change from 0 to 512 [ 96.750998][T10050] EXT4-fs: Ignoring removed nobh option [ 96.759625][T10062] 9pnet_fd: Insufficient options for proto=fd [ 96.777748][T10050] EXT4-fs (loop1): external journal device major/minor numbers have changed [ 96.787967][T10060] 9pnet: Could not find request transport: 0xffffffffffffffff [ 96.812946][T10050] EXT4-fs (loop1): failed to open journal device unknown-block(8,0) -16 [ 97.058621][T10089] loop1: detected capacity change from 0 to 8192 [ 97.111663][ T4788] loop1: p1 p2 p3 [ 97.133955][T10089] loop1: p1 p2 p3 [ 97.264684][T10137] loop1: detected capacity change from 0 to 764 [ 97.314600][T10137] rock: directory entry would overflow storage [ 97.320847][T10137] rock: sig=0x4654, size=5, remaining=4 [ 97.414934][T10157] loop0: detected capacity change from 0 to 512 [ 97.449804][T10157] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 97.459570][T10157] EXT4-fs (loop0): group descriptors corrupted! [ 97.557563][T10173] loop1: detected capacity change from 0 to 1024 [ 97.596471][T10177] loop4: detected capacity change from 0 to 2048 [ 97.602955][T10173] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 97.656942][T10178] loop0: detected capacity change from 0 to 8192 [ 97.657172][ T4788] loop4: p3 < > p4 < > [ 97.667625][ T4788] loop4: partition table partially beyond EOD, truncated [ 97.679588][ T4788] loop4: p3 start 4284289 is beyond EOD, truncated [ 97.696662][T10177] loop4: p3 < > p4 < > [ 97.700957][T10177] loop4: partition table partially beyond EOD, truncated [ 97.713557][T10177] loop4: p3 start 4284289 is beyond EOD, truncated [ 97.725384][ T29] kauditd_printk_skb: 3 callbacks suppressed [ 97.725400][ T29] audit: type=1400 audit(1745870051.594:256): avc: denied { module_load } for pid=10185 comm="syz.3.3251" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=system permissive=1 [ 97.726442][T10186] Invalid ELF header magic: != ELF [ 97.887204][T10204] IPv6: addrconf: prefix option has invalid lifetime [ 97.896654][T10206] loop1: detected capacity change from 0 to 512 [ 97.900842][T10200] loop2: detected capacity change from 0 to 1024 [ 97.914228][T10206] EXT4-fs: Ignoring removed bh option [ 97.931059][T10206] EXT4-fs: Ignoring removed mblk_io_submit option [ 97.940386][T10208] loop4: detected capacity change from 0 to 128 [ 97.948401][T10200] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 97.959653][T10206] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 97.969507][T10206] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 97.981522][T10208] FAT-fs (loop4): bogus number of reserved sectors [ 97.988426][T10208] FAT-fs (loop4): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 97.998126][T10208] FAT-fs (loop4): Can't find a valid FAT filesystem [ 98.020669][T10206] EXT4-fs error (device loop1): __ext4_get_inode_loc:4450: comm syz.1.3260: Invalid inode table block 0 in block_group 0 [ 98.037315][T10206] EXT4-fs (loop1): Remounting filesystem read-only [ 98.044025][T10206] EXT4-fs (loop1): get root inode failed [ 98.049785][T10206] EXT4-fs (loop1): mount failed [ 98.055097][T10200] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 98.064514][T10213] loop0: detected capacity change from 0 to 2048 [ 98.081498][T10213] EXT4-fs (loop0): unsupported inode size: 1536 [ 98.086599][T10200] EXT4-fs (loop2): orphan cleanup on readonly fs [ 98.087853][T10213] EXT4-fs (loop0): blocksize: 2048 [ 98.105691][T10200] Quota error (device loop2): v2_read_file_info: Can't read info structure [ 98.116034][T10200] EXT4-fs warning (device loop2): ext4_enable_quotas:7170: Failed to enable quota tracking (type=0, err=-5, ino=3). Please run e2fsck to fix. [ 98.131441][T10200] EXT4-fs (loop2): Cannot turn on quotas: error -5 [ 98.152274][T10220] loop1: detected capacity change from 0 to 128 [ 98.199043][ T29] audit: type=1326 audit(1745870052.033:257): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10225 comm="syz.3.3270" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f3c775de969 code=0x0 [ 98.221862][T10220] FAT-fs (loop1): bogus number of reserved sectors [ 98.221885][T10220] FAT-fs (loop1): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 98.221901][T10220] FAT-fs (loop1): Can't find a valid FAT filesystem [ 98.257684][T10200] EXT4-fs (loop2): 1 truncate cleaned up [ 98.301996][ T29] audit: type=1400 audit(1745870052.127:258): avc: denied { write } for pid=10233 comm="syz.0.3274" name="sg0" dev="devtmpfs" ino=135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 98.343105][T10238] loop1: detected capacity change from 0 to 256 [ 98.382416][T10238] msdos: Bad value for 'tz' [ 98.532955][T10262] loop4: detected capacity change from 0 to 256 [ 98.561083][T10262] FAT-fs (loop4): bogus logical sector size 0 [ 98.567288][T10262] FAT-fs (loop4): Can't find a valid FAT filesystem [ 98.790989][ T29] audit: type=1326 audit(1745870052.595:259): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10290 comm="syz.0.3302" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f45fce1e969 code=0x0 [ 98.873185][ T29] audit: type=1326 audit(1745870052.660:260): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10301 comm="syz.0.3308" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f45fce1e969 code=0x0 [ 98.917213][T10306] loop2: detected capacity change from 0 to 1024 [ 98.935363][T10306] EXT4-fs (loop2): inodes count not valid: 32 vs 1312 [ 98.957724][T10310] loop1: detected capacity change from 0 to 512 [ 98.970444][T10310] EXT4-fs: Ignoring removed orlov option [ 98.976200][T10310] EXT4-fs: Ignoring removed oldalloc option [ 98.984539][T10312] loop0: detected capacity change from 0 to 512 [ 98.998133][T10310] EXT4-fs (loop1): inodes count not valid: 40 vs 32 [ 99.006295][T10312] EXT4-fs (loop0): can't read group descriptor 0 [ 99.082894][T10323] loop2: detected capacity change from 0 to 764 [ 99.108926][T10323] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 99.172046][T10335] loop1: detected capacity change from 0 to 1024 [ 99.195088][T10335] EXT4-fs (loop1): bad geometry: block count 1310720 exceeds size of device (512 blocks) [ 99.212430][T10342] loop2: detected capacity change from 0 to 512 [ 99.233509][T10346] loop3: detected capacity change from 0 to 128 [ 99.240337][ T29] audit: type=1400 audit(1745870052.997:261): avc: denied { unmount } for pid=3317 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 99.279405][T10346] EXT4-fs warning (device loop3): ext4_init_metadata_csum:4624: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 99.293003][T10346] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (fffc1829) [ 99.302634][T10342] EXT4-fs error (device loop2): ext4_xattr_inode_iget:433: comm syz.2.3327: Parent and EA inode have the same ino 15 [ 99.320360][T10342] EXT4-fs error (device loop2): ext4_xattr_inode_iget:433: comm syz.2.3327: Parent and EA inode have the same ino 15 [ 99.333554][T10342] EXT4-fs (loop2): 1 orphan inode deleted [ 99.404780][T10363] Option 'Í'M•O§±' to dns_resolver key: bad/missing value [ 99.491800][T10371] loop1: detected capacity change from 0 to 1024 [ 99.507049][T10374] loop4: detected capacity change from 0 to 164 [ 99.531681][T10371] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 99.547832][T10374] isofs_fill_super: root inode is not a directory. Corrupted media? [ 99.575859][T10371] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 99.590838][T10371] EXT4-fs (loop1): orphan cleanup on readonly fs [ 99.608300][T10371] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5899: Corrupt filesystem [ 99.618311][T10371] EXT4-fs error (device loop1): ext4_dirty_inode:6103: inode #3: comm syz.1.3344: mark_inode_dirty error [ 99.641611][T10371] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.3344: Invalid block bitmap block 3 in block_group 0 [ 99.658816][T10371] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.3344: Invalid block bitmap block 3 in block_group 0 [ 99.665900][T10389] loop3: detected capacity change from 0 to 512 [ 99.680738][T10371] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.3344: Invalid block bitmap block 3 in block_group 0 [ 99.703471][T10371] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5899: Corrupt filesystem [ 99.736038][T10403] loop2: detected capacity change from 0 to 512 [ 99.741354][T10371] EXT4-fs error (device loop1): ext4_dirty_inode:6103: inode #3: comm syz.1.3344: mark_inode_dirty error [ 99.762455][T10403] EXT4-fs warning (device loop2): read_mmp_block:115: Error -117 while reading MMP block 0 [ 99.806482][T10389] EXT4-fs error (device loop3): ext4_iget_extra_inode:4693: inode #15: comm syz.3.3351: corrupted in-inode xattr: e_name out of bounds [ 99.826757][T10371] Quota error (device loop1): write_blk: dquota write failed [ 99.834204][T10371] EXT4-fs error (device loop1): ext4_map_blocks:675: inode #3: block 1: comm syz.1.3344: lblock 6 mapped to illegal pblock 1 (length 1) [ 99.848579][T10389] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.3351: couldn't read orphan inode 15 (err -117) [ 99.849829][T10371] Quota error (device loop1): write_blk: dquota write failed [ 99.867911][T10371] Quota error (device loop1): qtree_write_dquot: Error -28 occurred while creating quota [ 99.911060][T10371] EXT4-fs error (device loop1): ext4_map_blocks:675: inode #3: block 48: comm syz.1.3344: lblock 0 mapped to illegal pblock 48 (length 1) [ 99.940749][T10371] EXT4-fs error (device loop1): ext4_acquire_dquot:6935: comm syz.1.3344: Failed to acquire dquot type 0 [ 99.955936][T10371] EXT4-fs error (device loop1): ext4_map_blocks:675: inode #3: block 49: comm syz.1.3344: lblock 1 mapped to illegal pblock 49 (length 1) [ 99.978371][T10371] EXT4-fs error (device loop1): ext4_acquire_dquot:6935: comm syz.1.3344: Failed to acquire dquot type 0 [ 99.991051][T10371] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5899: Corrupt filesystem [ 100.008052][T10421] loop0: detected capacity change from 0 to 764 [ 100.015870][T10371] EXT4-fs error (device loop1): ext4_evict_inode:259: inode #15: comm syz.1.3344: mark_inode_dirty error [ 100.039985][T10371] EXT4-fs warning (device loop1): ext4_evict_inode:262: couldn't mark inode dirty (err -117) [ 100.067225][T10371] EXT4-fs (loop1): 1 orphan inode deleted [ 100.076697][T10421] rock: directory entry would overflow storage [ 100.082959][T10421] rock: sig=0x4654, size=5, remaining=4 [ 100.102650][T10371] syz.1.3344 (10371) used greatest stack depth: 8960 bytes left [ 100.154025][T10435] loop0: detected capacity change from 0 to 512 [ 100.180745][T10435] EXT4-fs: Ignoring removed orlov option [ 100.231232][T10435] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 100.241163][T10439] loop3: detected capacity change from 0 to 1024 [ 100.256881][T10435] EXT4-fs (loop0): orphan cleanup on readonly fs [ 100.265266][T10439] EXT4-fs: Ignoring removed i_version option [ 100.274666][T10435] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.3372: bg 0: block 248: padding at end of block bitmap is not set [ 100.322615][T10439] EXT4-fs (loop3): stripe (8) is not aligned with cluster size (16), stripe is disabled [ 100.337410][T10435] EXT4-fs error (device loop0): ext4_acquire_dquot:6935: comm syz.0.3372: Failed to acquire dquot type 1 [ 100.351122][T10439] EXT4-fs error (device loop3): ext4_acquire_dquot:6935: comm syz.3.3371: Failed to acquire dquot type 0 [ 100.363120][T10439] EXT4-fs error (device loop3): mb_free_blocks:1948: group 0, inode 13: block 144:freeing already freed block (bit 9); block bitmap corrupt. [ 100.390760][T10435] EXT4-fs (loop0): 1 truncate cleaned up [ 100.431348][T10439] EXT4-fs error (device loop3): ext4_do_update_inode:5211: inode #13: comm syz.3.3371: corrupted inode contents [ 100.470235][T10439] EXT4-fs error (device loop3): ext4_dirty_inode:6103: inode #13: comm syz.3.3371: mark_inode_dirty error [ 100.495883][T10464] syz.2.3385: attempt to access beyond end of device [ 100.495883][T10464] loop2: rw=4096, sector=2, nr_sectors = 2 limit=0 [ 100.510653][T10439] EXT4-fs error (device loop3): ext4_do_update_inode:5211: inode #13: comm syz.3.3371: corrupted inode contents [ 100.524374][T10464] EXT4-fs (loop2): unable to read superblock [ 100.530645][T10439] EXT4-fs error (device loop3): __ext4_ext_dirty:207: inode #13: comm syz.3.3371: mark_inode_dirty error [ 100.557707][T10439] EXT4-fs error (device loop3): ext4_do_update_inode:5211: inode #13: comm syz.3.3371: corrupted inode contents [ 100.596515][T10439] EXT4-fs error (device loop3) in ext4_orphan_del:305: Corrupt filesystem [ 100.615419][T10439] EXT4-fs error (device loop3): ext4_do_update_inode:5211: inode #13: comm syz.3.3371: corrupted inode contents [ 100.646634][T10439] EXT4-fs error (device loop3): ext4_truncate:4255: inode #13: comm syz.3.3371: mark_inode_dirty error [ 100.665064][T10480] loop4: detected capacity change from 0 to 1024 [ 100.674516][T10439] EXT4-fs error (device loop3) in ext4_process_orphan:347: Corrupt filesystem [ 100.684870][T10480] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (52289!=20869) [ 100.697698][T10439] EXT4-fs (loop3): 1 truncate cleaned up [ 100.745169][T10480] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 100.788710][T10480] EXT4-fs (loop4): invalid journal inode [ 100.833773][T10480] EXT4-fs (loop4): can't get journal size [ 101.083112][T10521] loop3: detected capacity change from 0 to 512 [ 101.109669][T10521] SELinux: security_context_str_to_sid (root) failed with errno=-22 [ 101.177997][T10531] loop4: detected capacity change from 0 to 512 [ 101.182477][T10536] loop1: detected capacity change from 0 to 1024 [ 101.200559][T10539] loop0: detected capacity change from 0 to 512 [ 101.211817][T10536] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 101.236332][T10539] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 101.252901][T10536] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 101.262783][T10531] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a846e01c, mo2=0002] [ 101.283332][T10539] EXT4-fs error (device loop0): xattr_find_entry:333: inode #15: comm syz.0.3421: corrupted xattr entries [ 101.296188][T10536] EXT4-fs (loop1): orphan cleanup on readonly fs [ 101.309286][T10539] EXT4-fs (loop0): 1 truncate cleaned up [ 101.327348][T10536] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.3420: bg 0: block 10: padding at end of block bitmap is not set [ 101.366229][T10531] System zones: 1-12 [ 101.370344][T10531] EXT4-fs error (device loop4): dx_probe:793: inode #2: comm syz.4.3414: Directory hole found for htree index block 0 [ 101.389940][T10536] EXT4-fs error (device loop1): ext4_acquire_dquot:6935: comm syz.1.3420: Failed to acquire dquot type 0 [ 101.414221][T10531] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -117 [ 101.425425][T10531] EXT4-fs error (device loop4): dx_probe:793: inode #2: comm syz.4.3414: Directory hole found for htree index block 0 [ 101.433598][T10536] EXT4-fs error (device loop1): ext4_acquire_dquot:6935: comm syz.1.3420: Failed to acquire dquot type 0 [ 101.451446][T10531] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -117 [ 101.459885][T10536] EXT4-fs error (device loop1): ext4_free_blocks:6587: comm syz.1.3420: Freeing blocks not in datazone - block = 0, count = 4096 [ 101.530171][T10536] EXT4-fs error (device loop1): ext4_acquire_dquot:6935: comm syz.1.3420: Failed to acquire dquot type 0 [ 101.568948][T10536] EXT4-fs (loop1): 1 orphan inode deleted [ 101.589809][T10569] futex_wake_op: syz.0.3435 tries to shift op by -1; fix this program [ 101.615275][T10562] loop3: detected capacity change from 0 to 8192 [ 101.659595][T10573] loop1: detected capacity change from 0 to 1764 [ 101.707373][T10578] loop4: detected capacity change from 0 to 2048 [ 101.714355][ T3296] loop3: p2 p3 p4 [ 101.727871][ T3296] loop3: p3 size 100663552 extends beyond EOD, truncated [ 101.741581][ T3296] loop3: p4 size 81920 extends beyond EOD, truncated [ 101.752487][T10578] EXT4-fs: mb_optimize_scan should be set to 0 or 1. [ 101.835420][T10562] loop3: p2 p3 p4 [ 101.840164][T10562] loop3: p3 size 100663552 extends beyond EOD, truncated [ 101.851429][T10562] loop3: p4 size 81920 extends beyond EOD, truncated [ 102.000885][ T4807] udevd[4807]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 102.001076][ T4788] udevd[4788]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 102.012169][ T3570] udevd[3570]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 102.143453][ T4807] udevd[4807]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 102.145884][ T4788] udevd[4788]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 102.532332][T10679] loop3: detected capacity change from 0 to 164 [ 102.625794][T10683] loop4: detected capacity change from 0 to 8192 [ 102.659909][T10695] loop3: detected capacity change from 0 to 512 [ 102.672215][T10695] EXT4-fs: Ignoring removed mblk_io_submit option [ 102.695885][T10695] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 102.705867][T10695] EXT4-fs (loop3): invalid inodes per group: 0 [ 102.705867][T10695] [ 102.733511][ T4807] loop4: p3 < > p4 [ 102.738260][ T4807] loop4: p4 start 131072 is beyond EOD, truncated [ 102.749602][T10683] loop4: p3 < > p4 [ 102.778422][T10683] loop4: p4 start 131072 is beyond EOD, truncated [ 102.919224][ T4788] udevd[4788]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 102.944114][T10729] loop1: detected capacity change from 0 to 512 [ 102.986438][ T4788] udevd[4788]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 102.998501][T10729] EXT4-fs: Ignoring removed orlov option [ 103.018933][T10729] EXT4-fs: Ignoring removed nomblk_io_submit option [ 103.025654][T10729] EXT4-fs: Ignoring removed orlov option [ 103.046217][T10741] loop3: detected capacity change from 0 to 2048 [ 103.076736][T10729] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a846c01c, mo2=0002] [ 103.092931][T10748] loop4: detected capacity change from 0 to 512 [ 103.093850][T10729] System zones: 1-12 [ 103.103493][T10729] EXT4-fs error (device loop1): ext4_init_orphan_info:586: comm syz.1.3514: inode #0: comm syz.1.3514: iget: illegal inode # [ 103.119571][ T3570] loop3: p1 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 p216 p217 p218 p219 p220 p221 p222 p223 p224 p225 p22 [ 103.124296][T10729] EXT4-fs (loop1): get orphan inode failed [ 103.225852][T10729] EXT4-fs (loop1): mount failed [ 103.252367][T10748] EXT4-fs (loop4): unsupported inode size: 0 [ 103.258544][T10748] EXT4-fs (loop4): blocksize: 4096 [ 103.282793][T10754] loop0: detected capacity change from 0 to 512 [ 103.316916][T10754] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 103.335590][T10754] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:483: comm syz.0.3526: Invalid block bitmap block 0 in block_group 0 [ 103.374768][T10754] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 103.403140][T10754] EXT4-fs error (device loop0): ext4_clear_blocks:876: inode #11: comm syz.0.3526: attempt to clear invalid blocks 983261 len 1 [ 103.422776][T10754] EXT4-fs error (device loop0): __ext4_get_inode_loc:4450: comm syz.0.3526: Invalid inode table block 0 in block_group 0 [ 103.465496][T10769] loop2: detected capacity change from 0 to 8192 [ 103.473884][T10754] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5899: Corrupt filesystem [ 103.483850][T10775] loop1: detected capacity change from 0 to 256 [ 103.490149][T10754] EXT4-fs error (device loop0) in ext4_orphan_del:305: Corrupt filesystem [ 103.500163][T10754] EXT4-fs error (device loop0): __ext4_get_inode_loc:4450: comm syz.0.3526: Invalid inode table block 0 in block_group 0 [ 103.572840][T10754] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5899: Corrupt filesystem [ 103.577610][T10781] delete_channel: no stack [ 103.584132][T10754] EXT4-fs error (device loop0): ext4_truncate:4255: inode #11: comm syz.0.3526: mark_inode_dirty error [ 103.598356][T10754] EXT4-fs error (device loop0) in ext4_process_orphan:347: Corrupt filesystem [ 103.608606][T10754] EXT4-fs error (device loop0): __ext4_get_inode_loc:4450: comm syz.0.3526: Invalid inode table block 0 in block_group 0 [ 103.623272][T10754] EXT4-fs (loop0): 1 truncate cleaned up [ 103.629089][T10781] delete_channel: no stack [ 103.635380][T10754] EXT4-fs mount: 47 callbacks suppressed [ 103.635400][T10754] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 103.715051][T10791] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(3) [ 103.721640][T10791] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 103.729146][T10791] vhci_hcd vhci_hcd.0: Device attached [ 103.757081][ T3305] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 103.789002][T10792] vhci_hcd: connection closed [ 103.789375][ T1470] vhci_hcd: stop threads [ 103.798555][ T1470] vhci_hcd: release socket [ 103.803019][ T1470] vhci_hcd: disconnect device [ 103.887819][T10807] loop0: detected capacity change from 0 to 764 [ 103.904702][T10813] loop2: detected capacity change from 0 to 128 [ 103.913199][T10811] loop4: detected capacity change from 0 to 1024 [ 103.920851][T10811] EXT4-fs: Ignoring removed bh option [ 103.929872][T10811] EXT4-fs: inline encryption not supported [ 103.955990][T10813] FAT-fs (loop2): bogus number of directory entries (15) [ 103.963141][T10813] FAT-fs (loop2): Can't find a valid FAT filesystem [ 103.977232][T10811] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 104.027573][T10811] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c84ce018, mo2=0000] [ 104.092838][T10811] EXT4-fs error (device loop4): ext4_free_blocks:6587: comm syz.4.3553: Freeing blocks not in datazone - block = 0, count = 4096 [ 104.117239][T10811] EXT4-fs error (device loop4): ext4_read_inode_bitmap:139: comm syz.4.3553: Invalid inode bitmap blk 0 in block_group 0 [ 104.131016][T10811] EXT4-fs error (device loop4) in ext4_free_inode:361: Corrupt filesystem [ 104.140498][T10811] EXT4-fs (loop4): 1 orphan inode deleted [ 104.147494][T10811] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 104.209205][ T3317] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 104.327859][T10848] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(3) [ 104.334433][T10848] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 104.342134][T10848] vhci_hcd vhci_hcd.0: Device attached [ 104.343063][T10834] loop0: detected capacity change from 0 to 8192 [ 104.356226][T10849] vhci_hcd: connection closed [ 104.356771][ T52] vhci_hcd: stop threads [ 104.365879][ T52] vhci_hcd: release socket [ 104.370366][ T52] vhci_hcd: disconnect device [ 104.388371][T10741] loop3: p1 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 p216 p217 p218 p219 p220 p221 p222 p223 p224 p225 p22 [ 104.402557][ T4788] loop0: p1 p2 < > p3 p4 < p5 > [ 104.498772][ T4788] loop0: partition table partially beyond EOD, truncated [ 104.512882][ T4788] loop0: p1 size 100663296 extends beyond EOD, truncated [ 104.527709][ T4788] loop0: p2 start 591104 is beyond EOD, truncated [ 104.534220][ T4788] loop0: p3 start 33572980 is beyond EOD, truncated [ 104.561317][ T4788] loop0: p5 size 100663296 extends beyond EOD, truncated [ 104.576350][T10834] loop0: p1 p2 < > p3 p4 < p5 > [ 104.581342][T10834] loop0: partition table partially beyond EOD, truncated [ 104.620352][T10834] loop0: p1 size 100663296 extends beyond EOD, truncated [ 104.649045][T10834] loop0: p2 start 591104 is beyond EOD, truncated [ 104.655592][T10834] loop0: p3 start 33572980 is beyond EOD, truncated [ 104.670870][T10834] loop0: p5 size 100663296 extends beyond EOD, truncated [ 104.824533][T10883] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 104.865409][T10883] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 104.883456][T10880] loop0: detected capacity change from 0 to 1024 [ 104.897363][T10880] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 104.925305][T10880] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 104.939208][T10891] loop4: detected capacity change from 0 to 512 [ 104.953352][T10891] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 104.962058][T10880] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 104.970789][T10880] EXT4-fs (loop0): orphan cleanup on readonly fs [ 104.977885][T10891] EXT4-fs (loop4): orphan cleanup on readonly fs [ 104.984579][T10880] EXT4-fs error (device loop0): __ext4_get_inode_loc:4450: comm syz.0.3585: Invalid inode table block 0 in block_group 0 [ 104.991979][T10891] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm syz.4.3590: bg 0: block 18: invalid block bitmap [ 104.999897][T10880] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5899: Corrupt filesystem [ 105.020731][T10880] EXT4-fs error (device loop0): ext4_quota_write:7324: inode #3: comm syz.0.3585: mark_inode_dirty error [ 105.032122][T10880] __quota_error: 16 callbacks suppressed [ 105.032137][T10880] Quota error (device loop0): write_blk: dquota write failed [ 105.045464][T10880] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 105.055435][T10880] EXT4-fs error (device loop0): ext4_acquire_dquot:6935: comm syz.0.3585: Failed to acquire dquot type 0 [ 105.066876][T10891] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 105.067957][T10880] EXT4-fs error (device loop0): __ext4_get_inode_loc:4450: comm syz.0.3585: Invalid inode table block 0 in block_group 0 [ 105.089726][T10880] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5899: Corrupt filesystem [ 105.090299][T10891] EXT4-fs (loop4): 1 truncate cleaned up [ 105.106313][T10880] EXT4-fs error (device loop0): ext4_ext_truncate:4457: inode #15: comm syz.0.3585: mark_inode_dirty error [ 105.116452][T10891] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 105.132273][T10880] EXT4-fs error (device loop0): __ext4_get_inode_loc:4450: comm syz.0.3585: Invalid inode table block 0 in block_group 0 [ 105.178329][T10887] udevd[10887]: inotify_add_watch(7, /dev/loop3p14, 10) failed: No such file or directory [ 105.202499][T10886] udevd[10886]: inotify_add_watch(7, /dev/loop3p13, 10) failed: No such file or directory [ 105.214600][ T4788] udevd[4788]: inotify_add_watch(7, /dev/loop3p15, 10) failed: No such file or directory [ 105.235496][T10880] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5899: Corrupt filesystem [ 105.247297][ T3317] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 105.247924][T10880] EXT4-fs error (device loop0) in ext4_orphan_del:305: Corrupt filesystem [ 105.291635][T10880] EXT4-fs error (device loop0): __ext4_get_inode_loc:4450: comm syz.0.3585: Invalid inode table block 0 in block_group 0 [ 105.326121][T10880] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5899: Corrupt filesystem [ 105.355010][T10880] EXT4-fs error (device loop0): ext4_truncate:4255: inode #15: comm syz.0.3585: mark_inode_dirty error [ 105.379548][T10880] EXT4-fs error (device loop0) in ext4_process_orphan:347: Corrupt filesystem [ 105.415062][T10880] EXT4-fs (loop0): 1 truncate cleaned up [ 105.431330][T10880] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 105.454057][T10927] loop1: detected capacity change from 0 to 512 [ 105.494178][T10927] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm syz.1.3606: bg 0: block 5: invalid block bitmap [ 105.546696][ T3305] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 105.558714][T10939] loop4: detected capacity change from 0 to 1024 [ 105.570081][ T29] audit: type=1326 audit(1745870058.927:262): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10942 comm="syz.3.3614" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f3c775de969 code=0x0 [ 105.602326][T10927] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 105.611266][T10939] EXT4-fs (loop4): Can't support bigalloc feature without extents feature [ 105.611266][T10939] [ 105.622123][T10939] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities [ 105.649386][T10927] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.3606: invalid indirect mapped block 3 (level 2) [ 105.673246][T10927] EXT4-fs (loop1): 2 truncates cleaned up [ 105.680880][T10927] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 105.772484][ T3313] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 105.884294][T10971] loop1: detected capacity change from 0 to 2048 [ 105.903726][T10979] loop4: detected capacity change from 0 to 512 [ 105.962972][T10979] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 105.993115][T10979] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 191 vs 220 free clusters [ 106.015058][T10979] EXT4-fs (loop4): Remounting filesystem read-only [ 106.023476][T10979] EXT4-fs (loop4): 1 truncate cleaned up [ 106.031796][T10979] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 106.168065][ T3317] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 106.368090][T11040] loop0: detected capacity change from 0 to 512 [ 106.396582][T11040] EXT4-fs (loop0): The Hurd can't support 64-bit file systems [ 106.431792][ T29] audit: type=1326 audit(1745870059.732:263): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11049 comm="syz.4.3666" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f90f0b0e969 code=0x0 [ 106.532164][T11060] loop0: detected capacity change from 0 to 512 [ 106.550848][ T29] audit: type=1400 audit(1745870059.844:264): avc: denied { create } for pid=11061 comm="syz.2.3674" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 [ 106.599151][T11060] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 106.626192][T11060] EXT4-fs error (device loop0): __ext4_fill_super:5502: inode #2: comm syz.0.3670: casefold flag without casefold feature [ 106.664777][T11060] EXT4-fs (loop0): get root inode failed [ 106.670501][T11060] EXT4-fs (loop0): mount failed [ 106.715880][T11074] loop1: detected capacity change from 0 to 8192 [ 106.790812][T11074] loop1: p2 p3 p4 [ 106.794764][T11074] loop1: p2 start 452985600 is beyond EOD, truncated [ 106.801551][T11074] loop1: p3 size 33554432 extends beyond EOD, truncated [ 106.811031][T11091] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x3 [ 106.839029][T11074] loop1: p4 start 8388607 is beyond EOD, truncated [ 106.888628][ T3005] loop1: p2 p3 p4 [ 106.893139][ T3005] loop1: p2 start 452985600 is beyond EOD, truncated [ 106.899941][ T3005] loop1: p3 size 33554432 extends beyond EOD, truncated [ 106.927861][ T3005] loop1: p4 start 8388607 is beyond EOD, truncated [ 107.085898][T11125] loop2: detected capacity change from 0 to 512 [ 107.121332][T11125] EXT4-fs (loop2): orphan cleanup on readonly fs [ 107.147419][T11138] ICMPv6: Received fragmented ndisc packet. Carefully consider disabling suppress_frag_ndisc. [ 107.165362][T11125] Quota error (device loop2): v2_read_file_info: Block with free entry 2 out of range (1, 0). [ 107.223320][T11125] EXT4-fs warning (device loop2): ext4_enable_quotas:7170: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 107.284046][T11125] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 107.302036][T11146] loop3: detected capacity change from 0 to 128 [ 107.320221][T11125] EXT4-fs (loop2): 1 truncate cleaned up [ 107.343766][T11146] FAT-fs (loop3): bogus logical sector size 0 [ 107.349869][T11146] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 107.359283][T11146] FAT-fs (loop3): Can't find a valid FAT filesystem [ 107.366668][ T5302] udevd[5302]: inotify_add_watch(7, /dev/loop3p215, 10) failed: No such file or directory [ 107.377815][ T3298] udevd[3298]: inotify_add_watch(7, /dev/loop3p216, 10) failed: No such file or directory [ 107.391042][ T3478] udevd[3478]: inotify_add_watch(7, /dev/loop3p202, 10) failed: No such file or directory [ 107.396213][ T3570] udevd[3570]: inotify_add_watch(7, /dev/loop0p5, 10) failed: No such file or directory [ 107.406417][T11125] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 107.412500][ T5307] udevd[5307]: inotify_add_watch(7, /dev/loop3p220, 10) failed: No such file or directory [ 107.431620][ T5302] udevd[5302]: inotify_add_watch(7, /dev/loop3p221, 10) failed: No such file or directory [ 107.438499][ T4788] udevd[4788]: inotify_add_watch(7, /dev/loop3p214, 10) failed: No such file or directory [ 107.450294][ T3478] udevd[3478]: inotify_add_watch(7, /dev/loop3p223, 10) failed: No such file or directory [ 107.463996][ T3298] udevd[3298]: inotify_add_watch(7, /dev/loop3p222, 10) failed: No such file or directory [ 107.465391][ T4807] udevd[4807]: inotify_add_watch(7, /dev/loop3p208, 10) failed: No such file or directory [ 107.536367][T11162] tmpfs: Bad value for 'size' [ 107.550893][ T3309] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 107.646212][T11170] loop0: detected capacity change from 0 to 512 [ 107.700755][T11180] loop1: detected capacity change from 0 to 512 [ 107.714495][T11170] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 107.732037][T11170] EXT4-fs (loop0): orphan cleanup on readonly fs [ 107.748276][T11170] Quota error (device loop0): dq_insert_tree: Quota tree root isn't allocated! [ 107.757436][T11170] Quota error (device loop0): qtree_write_dquot: Error -5 occurred while creating quota [ 107.767297][T11170] EXT4-fs error (device loop0): ext4_acquire_dquot:6935: comm syz.0.3725: Failed to acquire dquot type 1 [ 107.783010][T11180] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -2 [ 107.792705][T11192] futex_wake_op: syz.2.3735 tries to shift op by -1; fix this program [ 107.804224][T11170] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.3725: bg 0: block 40: padding at end of block bitmap is not set [ 107.813173][T11180] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #13: comm syz.1.3730: invalid indirect mapped block 2683928664 (level 1) [ 107.851194][T11180] EXT4-fs (loop1): Remounting filesystem read-only [ 107.909561][T11170] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 107.913387][T11180] EXT4-fs (loop1): 1 truncate cleaned up [ 107.927799][T11170] EXT4-fs (loop0): 1 truncate cleaned up [ 107.962115][T11170] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 107.962858][T11196] loop3: detected capacity change from 0 to 2048 [ 107.993877][T11180] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 108.051943][ T3305] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 108.055360][T11204] loop4: detected capacity change from 0 to 512 [ 108.122936][ T3313] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 108.147503][T11204] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 not in group (block 2)! [ 108.157682][T11204] EXT4-fs (loop4): group descriptors corrupted! [ 108.389230][T11238] loop4: detected capacity change from 0 to 512 [ 108.398050][T11240] loop1: detected capacity change from 0 to 1024 [ 108.432568][T11240] EXT4-fs: Ignoring removed i_version option [ 108.463128][T11240] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 108.483735][T11246] loop2: detected capacity change from 0 to 1024 [ 108.498200][T11240] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 108.508355][T11240] EXT4-fs (loop1): required journal recovery suppressed and not mounted read-only [ 108.519262][T11246] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 108.521950][T11238] EXT4-fs (loop4): bad geometry: first data block is 0 with a 1k block and cluster size [ 108.530241][T11246] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 108.550060][T11246] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (23579!=20869) [ 108.610976][T11246] EXT4-fs error (device loop2): ext4_get_journal_inode:5798: inode #2: comm syz.2.3762: iget: special inode unallocated [ 108.641761][T11246] EXT4-fs (loop2): no journal found [ 108.689909][T11266] cgroup: Need name or subsystem set [ 108.868104][T11294] delete_channel: no stack [ 108.890951][T11294] delete_channel: no stack [ 109.065604][T11324] loop4: detected capacity change from 0 to 512 [ 109.137422][T11324] SELinux: security_context_str_to_sid (sysadm_uaudit,measure,fowner>00000000000000000000,hash,,errors=continue) failed with errno=-22 [ 109.187000][T11343] loop1: detected capacity change from 0 to 512 [ 109.228368][T11343] EXT4-fs error (device loop1): ext4_orphan_get:1417: comm syz.1.3810: bad orphan inode 15 [ 109.273609][T11343] ext4_test_bit(bit=14, block=18) = 1 [ 109.279283][T11343] is_bad_inode(inode)=0 [ 109.283492][T11343] NEXT_ORPHAN(inode)=1023 [ 109.285725][T11357] loop4: detected capacity change from 0 to 512 [ 109.287909][T11343] max_ino=32 [ 109.287918][T11343] i_nlink=0 [ 109.303053][T11357] EXT4-fs: Ignoring removed i_version option [ 109.309207][T11357] EXT4-fs: Ignoring removed nomblk_io_submit option [ 109.334085][T11343] EXT4-fs error (device loop1): ext4_xattr_delete_inode:2962: inode #15: comm syz.1.3810: corrupted xattr block 19: invalid header [ 109.353019][T11343] EXT4-fs warning (device loop1): ext4_evict_inode:279: xattr delete (err -117) [ 109.379374][T11343] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0009-000000000000 r/w without journal. Quota mode: none. [ 109.413363][T11357] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e01c, mo2=0002] [ 109.428120][T11357] System zones: 1-12 [ 109.432391][T11343] ext4 filesystem being mounted at /739/éq‰Y’3aK supports timestamps until 2038-01-19 (0x7fffffff) [ 109.457920][T11357] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.3816: bg 0: block 328: padding at end of block bitmap is not set [ 109.472705][ T3313] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0009-000000000000. [ 109.489558][T11357] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 109.509764][T11378] loop3: detected capacity change from 0 to 8192 [ 109.516677][T11357] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #13: comm syz.4.3816: invalid indirect mapped block 65280 (level 0) [ 109.532822][T11357] EXT4-fs error (device loop4): ext4_clear_blocks:876: inode #13: comm syz.4.3816: attempt to clear invalid blocks 33619980 len 1 [ 109.550291][ T29] audit: type=1400 audit(1745870062.650:265): avc: denied { mount } for pid=11381 comm="syz.1.3828" name="/" dev="hugetlbfs" ino=27609 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=filesystem permissive=1 [ 109.573452][T11357] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #13: comm syz.4.3816: invalid indirect mapped block 1819239214 (level 0) [ 109.594987][ T29] audit: type=1400 audit(1745870062.688:266): avc: denied { unmount } for pid=3313 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=filesystem permissive=1 [ 109.598193][ T4788] loop3: p1 p2 p3 p4 [ 109.622553][T11357] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #13: comm syz.4.3816: invalid indirect mapped block 1819239214 (level 1) [ 109.639463][T11357] EXT4-fs (loop4): 1 orphan inode deleted [ 109.648785][T11357] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 109.658500][ T4788] loop3: p1 size 108922248 extends beyond EOD, truncated [ 109.694255][ T3317] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 109.703542][ T4788] loop3: p2 start 861536256 is beyond EOD, truncated [ 109.710351][ T4788] loop3: p3 start 851968 is beyond EOD, truncated [ 109.717012][ T4788] loop3: p4 size 65536 extends beyond EOD, truncated [ 109.731936][T11396] dccp_invalid_packet: P.Data Offset(224) too large [ 109.754260][T11378] loop3: p1 p2 p3 p4 [ 109.758534][T11378] loop3: p1 size 108922248 extends beyond EOD, truncated [ 109.771956][T11378] loop3: p2 start 861536256 is beyond EOD, truncated [ 109.778913][T11378] loop3: p3 start 851968 is beyond EOD, truncated [ 109.785494][T11378] loop3: p4 size 65536 extends beyond EOD, truncated [ 109.894949][T11420] loop1: detected capacity change from 0 to 512 [ 109.950996][T11420] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 109.999258][T11420] EXT4-fs warning (device loop1): ext4_multi_mount_protect:292: Invalid MMP block in superblock [ 110.110717][T11450] loop0: detected capacity change from 0 to 512 [ 110.172532][T11450] EXT4-fs (loop0): corrupt root inode, run e2fsck [ 110.187730][T11450] EXT4-fs (loop0): mount failed [ 110.367147][T11493] loop0: detected capacity change from 0 to 1024 [ 110.377230][T11493] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 110.386398][T11493] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 110.401395][T11495] loop4: detected capacity change from 0 to 128 [ 110.408075][T11493] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 110.418257][T11495] FAT-fs (loop4): bogus number of reserved sectors [ 110.424831][T11495] FAT-fs (loop4): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 110.431672][T11493] EXT4-fs (loop0): orphan cleanup on readonly fs [ 110.434159][T11495] FAT-fs (loop4): Can't find a valid FAT filesystem [ 110.477128][T11493] EXT4-fs error (device loop0): __ext4_get_inode_loc:4450: comm syz.0.3883: Invalid inode table block 0 in block_group 0 [ 110.495855][T11493] EXT4-fs (loop0): Remounting filesystem read-only [ 110.502433][T11493] Quota error (device loop0): write_blk: dquota write failed [ 110.509944][T11493] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 110.520518][T11493] EXT4-fs (loop0): 1 truncate cleaned up [ 110.529071][T11493] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 110.586788][ T3305] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 110.678068][T11518] loop4: detected capacity change from 0 to 2048 [ 110.690926][T11526] loop1: detected capacity change from 0 to 512 [ 110.716799][T11526] EXT4-fs (loop1): 1 truncate cleaned up [ 110.729126][T11526] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 110.733729][ T4807] loop4: p2 p3 p7 [ 110.768945][T11518] loop4: p2 p3 p7 [ 110.795457][ T3313] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 111.115380][T11589] loop0: detected capacity change from 0 to 128 [ 111.121961][T11588] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(3) [ 111.128489][T11588] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 111.136016][T11588] vhci_hcd vhci_hcd.0: Device attached [ 111.163306][T11592] vhci_hcd: connection closed [ 111.163485][ T12] vhci_hcd: stop threads [ 111.172556][ T12] vhci_hcd: release socket [ 111.177026][ T12] vhci_hcd: disconnect device [ 111.329400][T11619] 9pnet_fd: p9_fd_create_tcp (11619): problem connecting socket to 127.0.0.1 [ 111.329597][ T29] audit: type=1400 audit(1745870064.306:267): avc: denied { mounton } for pid=11618 comm="syz.0.3943" path="/syzcgroup/cpu/syz0/cgroup.procs" dev="cgroup" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:tzdata_exec_t:s0" [ 111.484048][T11637] loop3: detected capacity change from 0 to 512 [ 111.494244][T11637] EXT4-fs: Ignoring removed oldalloc option [ 111.500643][T11637] EXT4-fs: Ignoring removed nobh option [ 111.517337][T11637] EXT4-fs error (device loop3): ext4_orphan_get:1391: inode #15: comm syz.3.3952: iget: bad extended attribute block 1 [ 111.530179][T11637] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.3952: couldn't read orphan inode 15 (err -117) [ 111.543803][T11637] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 111.580888][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 111.865291][T11679] loop0: detected capacity change from 0 to 512 [ 111.889094][T11679] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 111.909908][T11679] EXT4-fs (loop0): orphan cleanup on readonly fs [ 111.928521][T11679] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:517: comm syz.0.3971: Block bitmap for bg 0 marked uninitialized [ 111.992413][T11679] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 112.023348][T11679] EXT4-fs (loop0): 1 orphan inode deleted [ 112.036982][T11679] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 112.074196][T11675] loop2: detected capacity change from 0 to 32768 [ 112.099650][ T3305] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 112.121160][T11675] loop2: p1 p3 < p5 p6 > [ 112.245611][T11696] loop1: detected capacity change from 0 to 8192 [ 112.262260][T11714] loop0: detected capacity change from 0 to 2048 [ 112.353051][ T4807] loop1: p1 p2[DM] p4 [ 112.361161][ T4807] loop1: p1 size 196608 extends beyond EOD, truncated [ 112.361806][T10886] GPT:first_usable_lbas don't match. [ 112.373561][T10886] GPT:34 != 290 [ 112.377267][T10886] GPT: Use GNU Parted to correct GPT errors. [ 112.383506][T10886] loop0: p1 p2 p3 [ 112.386796][ T4807] loop1: p2 start 4292936063 is beyond EOD, truncated [ 112.394068][ T4807] loop1: p4 size 50331648 extends beyond EOD, truncated [ 112.423433][T11696] loop1: p1 p2[DM] p4 [ 112.427671][T11696] loop1: p1 size 196608 extends beyond EOD, truncated [ 112.434924][ T29] audit: type=1400 audit(1745870294.341:268): avc: denied { create } for pid=11723 comm="syz.4.3994" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 112.461860][T11714] GPT:first_usable_lbas don't match. [ 112.463438][T11696] loop1: p2 start 4292936063 is beyond EOD, truncated [ 112.467327][T11714] GPT:34 != 290 [ 112.474066][T11696] loop1: p4 size 50331648 extends beyond EOD, [ 112.477510][T11714] GPT: Use GNU Parted to correct GPT errors. [ 112.478345][T11714] loop0: p1 p2 p3 [ 112.483684][T11696] truncated [ 112.644131][T11737] loop2: detected capacity change from 0 to 2048 [ 112.847325][T11772] loop0: detected capacity change from 0 to 512 [ 112.869351][T11772] FAT-fs (loop0): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000001) [ 112.879423][T11772] FAT-fs (loop0): Filesystem has been set read-only [ 112.912943][ T29] audit: type=1400 audit(1745870294.799:269): avc: denied { read } for pid=11778 comm="syz.4.4021" name="event0" dev="devtmpfs" ino=242 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 112.936245][ T29] audit: type=1400 audit(1745870294.799:270): avc: denied { open } for pid=11778 comm="syz.4.4021" path="/dev/input/event0" dev="devtmpfs" ino=242 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 113.007389][T11787] loop3: detected capacity change from 0 to 256 [ 113.016318][T11788] loop4: detected capacity change from 0 to 512 [ 113.045043][T11788] EXT4-fs: Ignoring removed nobh option [ 113.055996][T11793] loop2: detected capacity change from 0 to 1024 [ 113.064583][T11793] EXT4-fs: Ignoring removed nomblk_io_submit option [ 113.075380][T11788] EXT4-fs: journaled quota format not specified [ 113.090459][T11795] loop0: detected capacity change from 0 to 1024 [ 113.124546][T11795] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (29950!=20869) [ 113.184426][T11797] loop1: detected capacity change from 0 to 8192 [ 113.191122][T11795] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 113.208819][T11795] EXT4-fs (loop0): invalid journal inode [ 113.243397][T11795] EXT4-fs (loop0): can't get journal size [ 113.265929][T11795] EXT4-fs error (device loop0): ext4_protect_reserved_inode:182: inode #2: comm syz.0.4027: blocks 48-48 from inode overlap system zone [ 113.296735][T11795] EXT4-fs (loop0): failed to initialize system zone (-117) [ 113.310032][T11795] EXT4-fs (loop0): mount failed [ 113.366654][T11825] loop3: detected capacity change from 0 to 1024 [ 113.384680][T11825] EXT4-fs (loop3): stripe (3) is not aligned with cluster size (16), stripe is disabled [ 113.424178][ T29] audit: type=1400 audit(1745870295.267:271): avc: denied { read write } for pid=11835 comm="syz.1.4047" name="nvram" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 [ 113.447831][ T29] audit: type=1400 audit(1745870295.267:272): avc: denied { open } for pid=11835 comm="syz.1.4047" path="/dev/nvram" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 [ 113.473212][T11825] EXT4-fs (loop3): can't mount with commit=, fs mounted w/o journal [ 113.512280][ T29] audit: type=1326 audit(1745870295.341:273): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11840 comm="syz.0.4048" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f45fce1e969 code=0x0 [ 113.627021][T11862] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 113.654769][T11862] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 113.719880][T11872] loop0: detected capacity change from 0 to 512 [ 113.730716][T11872] EXT4-fs: old and new quota format mixing [ 113.753182][T11878] loop4: detected capacity change from 0 to 512 [ 113.786406][T11878] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 113.799701][T11880] loop3: detected capacity change from 0 to 1024 [ 113.823005][T11878] EXT4-fs (loop4): warning: maximal mount count reached, running e2fsck is recommended [ 113.828867][T11880] EXT4-fs: Ignoring removed bh option [ 113.860503][T11880] EXT4-fs: inline encryption not supported [ 113.866472][T11880] EXT4-fs: Ignoring removed i_version option [ 113.902367][T11878] EXT4-fs error (device loop4): ext4_orphan_get:1391: comm syz.4.4067: inode #15: comm syz.4.4067: iget: illegal inode # [ 113.936812][T11878] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.4067: couldn't read orphan inode 15 (err -117) [ 113.967177][T11880] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 114.004232][T11878] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 114.038273][T11880] EXT4-fs error (device loop3): ext4_map_blocks:709: inode #3: block 1: comm syz.3.4068: lblock 1 mapped to illegal pblock 1 (length 1) [ 114.084415][ T3317] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 114.098539][T11880] Quota error (device loop3): write_blk: dquota write failed [ 114.115768][T11880] EXT4-fs error (device loop3): ext4_acquire_dquot:6935: comm syz.3.4068: Failed to acquire dquot type 0 [ 114.133928][T11880] EXT4-fs error (device loop3): ext4_free_blocks:6587: comm syz.3.4068: Freeing blocks not in datazone - block = 0, count = 4096 [ 114.174519][T11880] EXT4-fs error (device loop3): ext4_read_inode_bitmap:139: comm syz.3.4068: Invalid inode bitmap blk 0 in block_group 0 [ 114.195658][ T31] EXT4-fs error (device loop3): ext4_map_blocks:675: inode #3: block 1: comm kworker/u8:1: lblock 1 mapped to illegal pblock 1 (length 1) [ 114.198045][T11911] loop4: detected capacity change from 0 to 1024 [ 114.210453][T11880] EXT4-fs error (device loop3) in ext4_free_inode:361: Corrupt filesystem [ 114.224859][T11913] SELinux: security_context_str_to_sid () failed with errno=-22 [ 114.237887][T11880] EXT4-fs (loop3): 1 orphan inode deleted [ 114.244009][ T31] EXT4-fs error (device loop3): ext4_release_dquot:6971: comm kworker/u8:1: Failed to release dquot type 0 [ 114.259917][T11880] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 114.295925][T11911] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 114.306787][T11911] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (25054!=20869) [ 114.337881][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 114.343310][T11911] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 114.357038][T11911] EXT4-fs (loop4): filesystem has both journal inode and journal device! [ 114.402747][T11921] loop2: detected capacity change from 0 to 2048 [ 114.432627][T11921] SELinux: security_context_str_to_sid (unconfined_u) failed with errno=-22 [ 114.572472][T11934] loop2: detected capacity change from 0 to 512 [ 114.611555][T11934] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 114.655187][T11934] EXT4-fs (loop2): 1 truncate cleaned up [ 114.669435][T11934] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 114.768312][T11953] loop0: detected capacity change from 0 to 512 [ 114.789223][ T3309] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 114.819199][T11953] EXT4-fs (loop0): can't mount with journal_async_commit, fs mounted w/o journal [ 114.966036][T11960] loop4: detected capacity change from 0 to 512 [ 115.010282][T11961] loop1: detected capacity change from 0 to 512 [ 115.117036][T11960] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 115.196295][T11960] EXT4-fs error (device loop4): ext4_quota_enable:7122: comm syz.4.4107: Bad quota inum: 29696, type: 1 [ 115.222479][T11961] EXT4-fs warning (device loop1): ext4_enable_quotas:7170: Failed to enable quota tracking (type=0, err=-5, ino=3). Please run e2fsck to fix. [ 115.271102][T11960] EXT4-fs warning (device loop4): ext4_enable_quotas:7170: Failed to enable quota tracking (type=1, err=-117, ino=29696). Please run e2fsck to fix. [ 115.408764][T11960] EXT4-fs (loop4): mount failed [ 115.419623][T11961] EXT4-fs (loop1): mount failed [ 115.722168][T12008] loop1: detected capacity change from 0 to 512 [ 115.756061][T12008] SELinux: security_context_str_to_sid (staff_u) failed with errno=-22 [ 115.859077][ T29] kauditd_printk_skb: 4 callbacks suppressed [ 115.859145][ T29] audit: type=1400 audit(1745870297.549:275): avc: denied { create } for pid=12021 comm="syz.2.4134" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 116.172858][T12066] loop0: detected capacity change from 0 to 512 [ 116.204299][T12066] EXT4-fs (loop0): Invalid log cluster size: 2560 [ 116.293512][T12079] loop4: detected capacity change from 0 to 512 [ 116.304468][ T29] audit: type=1400 audit(1745870297.970:276): avc: denied { write } for pid=12080 comm="syz.0.4163" name="cgroup.procs" dev="cgroup" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:tzdata_exec_t:s0" [ 116.331425][ T29] audit: type=1400 audit(1745870297.970:277): avc: denied { open } for pid=12080 comm="syz.0.4163" name="cgroup.procs" dev="cgroup" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:tzdata_exec_t:s0" [ 116.382885][T12079] EXT4-fs error (device loop4): ext4_ext_check_inode:524: inode #3: comm syz.4.4162: pblk 24 bad header/extent: invalid extent entries - magic f30a, entries 3, max 4(4), depth 0(0) [ 116.468119][T12079] EXT4-fs error (device loop4): ext4_quota_enable:7129: comm syz.4.4162: Bad quota inode: 3, type: 0 [ 116.482416][ T29] audit: type=1400 audit(1745870298.120:278): avc: denied { create } for pid=12098 comm="syz.1.4169" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=caif_socket permissive=1 [ 116.519276][T12079] EXT4-fs warning (device loop4): ext4_enable_quotas:7170: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 116.528718][T12103] SELinux: Context system_u:object_r:semanage_exec_t:s0 is not valid (left unmapped). [ 116.561310][ T29] audit: type=1400 audit(1745870298.194:279): avc: denied { relabelto } for pid=12102 comm="syz.2.4173" 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="system_u:object_r:semanage_exec_t:s0" [ 116.588780][ T29] audit: type=1400 audit(1745870298.194:280): avc: denied { associate } for pid=12102 comm="syz.2.4173" 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="system_u:object_r:semanage_exec_t:s0" [ 116.620399][T12079] EXT4-fs (loop4): mount failed [ 116.754442][ T29] audit: type=1400 audit(1745870298.391:281): avc: denied { create } for pid=12121 comm="syz.2.4183" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=decnet_socket permissive=1 [ 116.864449][T12134] loop3: detected capacity change from 0 to 2048 [ 116.886389][T12134] EXT4-fs (loop3): bad geometry: first data block 0 is beyond end of filesystem (0) [ 116.955668][T12144] loop0: detected capacity change from 0 to 512 [ 116.974634][T12144] EXT4-fs: Ignoring removed i_version option [ 116.975110][T12147] loop2: detected capacity change from 0 to 512 [ 116.998902][T12144] EXT4-fs error (device loop0): ext4_get_journal_inode:5798: comm syz.0.4193: inode #196608: comm syz.0.4193: iget: illegal inode # [ 117.036936][T12144] EXT4-fs (loop0): no journal found [ 117.042255][T12144] EXT4-fs (loop0): can't get journal size [ 117.050693][T12147] EXT4-fs (loop2): orphan cleanup on readonly fs [ 117.067110][T12144] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 117.082982][T12147] EXT4-fs error (device loop2): ext4_ext_check_inode:524: inode #13: comm syz.2.4194: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 48132(4), depth 0(0) [ 117.135202][T12144] EXT4-fs (loop0): Errors on filesystem, clearing orphan list. [ 117.146672][T12147] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.4194: couldn't read orphan inode 13 (err -117) [ 117.159300][T12144] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 117.221518][T12147] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 117.242972][ T3305] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 117.318578][T12174] delete_channel: no stack [ 117.323094][T12174] delete_channel: no stack [ 117.341945][ T3309] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 117.478907][T12190] loop2: detected capacity change from 0 to 1764 [ 117.608199][T12214] loop3: detected capacity change from 0 to 512 [ 117.647865][T12214] SELinux: security_context_str_to_sid (user_u) failed with errno=-22 [ 117.692272][T12227] loop1: detected capacity change from 0 to 512 [ 117.711704][T12227] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 117.725607][T12229] dccp_invalid_packet: P.Data Offset(0) too small [ 117.750178][T12227] EXT4-fs error (device loop1): ext4_find_inline_data_nolock:169: inode #17: comm syz.1.4233: inline data xattr refers to an external xattr inode [ 117.775980][T12233] loop3: detected capacity change from 0 to 512 [ 117.787122][T12237] loop4: detected capacity change from 0 to 512 [ 117.795809][T12233] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 117.820573][T12237] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 117.834234][T12227] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.4233: couldn't read orphan inode 17 (err -117) [ 117.856009][T12233] EXT4-fs (loop3): invalid journal inode [ 117.861842][T12233] EXT4-fs (loop3): can't get journal size [ 117.875409][T12233] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e056c118, mo2=0002] [ 117.883995][T12227] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 117.896188][T12233] System zones: 1-12, 13-13 [ 117.898017][T12237] EXT4-fs error (device loop4): ext4_orphan_get:1391: inode #17: comm syz.4.4237: iget: bad i_size value: -6917529027641081756 [ 117.914034][T12233] EXT4-fs (loop3): 1 truncate cleaned up [ 117.920362][T12233] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 117.955628][T12237] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.4237: couldn't read orphan inode 17 (err -117) [ 117.969657][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 117.979107][T12237] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 117.993614][ T3313] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 118.045451][ T29] audit: type=1400 audit(1745870299.598:282): avc: denied { mount } for pid=12258 comm="syz.1.4245" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 118.058965][T12260] loop0: detected capacity change from 0 to 512 [ 118.090743][T12260] EXT4-fs: Ignoring removed oldalloc option [ 118.097647][ T3317] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 118.143980][T12260] EXT4-fs error (device loop0): ext4_xattr_inode_iget:433: comm syz.0.4247: Parent and EA inode have the same ino 15 [ 118.194299][T12260] EXT4-fs error (device loop0): ext4_xattr_inode_iget:433: comm syz.0.4247: Parent and EA inode have the same ino 15 [ 118.256396][T12282] loop4: detected capacity change from 0 to 164 [ 118.268905][T12281] loop1: detected capacity change from 0 to 1024 [ 118.281629][T12281] ext4: Bad value for 'mb_optimize_scan' [ 118.307916][T12260] EXT4-fs (loop0): 1 orphan inode deleted [ 118.314885][T12260] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 118.354362][ T3305] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 118.501524][T12304] loop1: detected capacity change from 0 to 2048 [ 118.582880][ T4788] loop1: p1 < > [ 118.594282][T12304] loop1: p1 < > [ 118.602932][T12320] loop0: detected capacity change from 0 to 1024 [ 118.633162][T12320] EXT4-fs: Ignoring removed mblk_io_submit option [ 118.656158][ T4788] udevd[4788]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 118.671617][T12320] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 118.725464][T12329] loop1: detected capacity change from 0 to 128 [ 118.761303][ T3305] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 118.776192][T12329] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 118.869281][T12345] loop2: detected capacity change from 0 to 512 [ 118.897634][ T29] audit: type=1400 audit(1745870300.393:283): avc: denied { allowed } for pid=12348 comm="syz.1.4290" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 118.901963][T12345] EXT4-fs error (device loop2): mb_free_blocks:1948: group 0, inode 11: block 64:freeing already freed block (bit 63); block bitmap corrupt. [ 118.917083][ T29] audit: type=1400 audit(1745870300.393:284): avc: denied { sqpoll } for pid=12348 comm="syz.1.4290" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 118.955895][T12345] EXT4-fs (loop2): Remounting filesystem read-only [ 118.976010][T12345] EXT4-fs (loop2): 1 truncate cleaned up [ 119.009604][T12345] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 119.089618][ T3309] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 119.168126][T12376] cgroup: No subsys list or none specified [ 119.538137][T12404] loop0: detected capacity change from 0 to 8192 [ 119.615327][ T4788] loop0: p1 p2 p3 p4 [ 119.622304][ T4788] loop0: p2 size 32768 extends beyond EOD, truncated [ 119.634170][ T4788] loop0: p4 size 16384 extends beyond EOD, truncated [ 119.668121][T12404] loop0: p1 p2 p3 p4 [ 119.673440][T12404] loop0: p2 size 32768 extends beyond EOD, truncated [ 119.702540][T12404] loop0: p4 size 16384 extends beyond EOD, truncated [ 119.797839][T10886] udevd[10886]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 119.811542][T10887] udevd[10887]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 119.825558][T12431] loop2: detected capacity change from 0 to 512 [ 119.839206][ T4807] udevd[4807]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 119.840338][ T4788] udevd[4788]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 119.880018][T12431] EXT4-fs: Ignoring removed mblk_io_submit option [ 119.911448][ T4788] udevd[4788]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 119.911576][ T3570] udevd[3570]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 119.932801][ T4807] udevd[4807]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 119.943905][T10887] udevd[10887]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 119.977017][T12431] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 120.001742][T12431] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 120.028310][T12431] EXT4-fs (loop2): orphan cleanup on readonly fs [ 120.036142][T12431] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.4330: Invalid block bitmap block 0 in block_group 0 [ 120.049899][T12431] EXT4-fs (loop2): Remounting filesystem read-only [ 120.058702][T12431] EXT4-fs (loop2): 1 orphan inode deleted [ 120.100254][T12450] syz.0.4337(12450): Attempt to set a LOCK_MAND lock via flock(2). This support has been removed and the request ignored. [ 120.131919][T12431] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 120.203662][ T3309] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 120.442746][T12489] loop4: detected capacity change from 0 to 1024 [ 120.464388][T12489] EXT4-fs (loop4): can't mount with both data=journal and delalloc [ 120.678979][T12532] loop2: detected capacity change from 0 to 128 [ 120.711409][T12532] FAT-fs (loop2): bogus sectors per cluster 0 [ 120.717602][T12532] FAT-fs (loop2): Can't find a valid FAT filesystem [ 120.867348][T12561] loop3: detected capacity change from 0 to 512 [ 120.877171][T12561] EXT4-fs: Ignoring removed orlov option [ 120.883081][T12561] EXT4-fs: Ignoring removed oldalloc option [ 120.888257][T12565] loop1: detected capacity change from 0 to 512 [ 120.889772][T12568] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 120.907505][T12565] EXT4-fs warning (device loop1): ext4_multi_mount_protect:318: fsck is running on the filesystem [ 120.918238][T12565] EXT4-fs warning (device loop1): ext4_multi_mount_protect:318: MMP failure info: last update time: 1669132791, last update node: dvyukov-desk.muc.corp.google.com, last update device: loop14 [ 120.954334][T12561] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 220 vs 1023 free clusters [ 120.979926][T12561] EXT4-fs error (device loop3): ext4_xattr_inode_iget:433: comm syz.3.4395: Parent and EA inode have the same ino 15 [ 120.992917][T12561] EXT4-fs (loop3): 1 orphan inode deleted [ 121.000588][T12561] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 121.027165][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 121.092652][T12588] dns_resolver: Unsupported content type (2) [ 121.365039][T12632] Process accounting resumed [ 121.428883][T12650] SELinux: Context system_u:object_r:hald_mac_exec_t:s0 is not valid (left unmapped). [ 121.440084][ T29] kauditd_printk_skb: 3 callbacks suppressed [ 121.440156][ T29] audit: type=1400 audit(1745870302.769:285): avc: denied { relabelto } for pid=12649 comm="syz.1.4437" name="cgroup.procs" dev="cgroup" ino=76 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:hald_mac_exec_t:s0" [ 121.473568][ T29] audit: type=1400 audit(1745870302.769:286): avc: denied { associate } for pid=12649 comm="syz.1.4437" name="cgroup.procs" dev="cgroup" ino=76 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 srawcon="system_u:object_r:hald_mac_exec_t:s0" [ 121.542705][T12657] loop1: detected capacity change from 0 to 2048 [ 121.582584][T12657] Alternate GPT is invalid, using primary GPT. [ 121.589170][T12657] loop1: p1 p2 p3 [ 121.644744][ T4788] udevd[4788]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 121.687877][T12676] tmpfs: Bad value for 'mpol' [ 121.836395][T12699] 9pnet: Unknown protocol version 9p20\++} [ 121.937761][T12718] loop4: detected capacity change from 0 to 256 [ 122.090285][T12736] loop2: detected capacity change from 0 to 2048 [ 122.123203][T12736] EXT4-fs (loop2): failed to initialize system zone (-117) [ 122.131029][T12736] EXT4-fs (loop2): mount failed [ 122.325286][T12780] loop2: detected capacity change from 0 to 1764 [ 122.360736][T12765] loop4: detected capacity change from 0 to 8192 [ 122.405578][T12765] loop4: p2 p3 p4 [ 122.409480][T12765] loop4: p2 size 130943 extends beyond EOD, truncated [ 122.419831][T12793] loop3: detected capacity change from 0 to 256 [ 122.427211][T12793] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 122.439474][T12765] loop4: p3 size 16776960 extends beyond EOD, truncated [ 122.449496][T12765] loop4: p4 size 3599499392 extends beyond EOD, truncated [ 122.473702][T12793] FAT-fs (loop3): Directory bread(block 64) failed [ 122.483349][T12797] loop0: detected capacity change from 0 to 512 [ 122.492801][T12793] FAT-fs (loop3): Directory bread(block 65) failed [ 122.504899][T12797] EXT4-fs: Ignoring removed orlov option [ 122.516047][T12793] FAT-fs (loop3): Directory bread(block 66) failed [ 122.530688][T12793] FAT-fs (loop3): Directory bread(block 67) failed [ 122.538042][T12797] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 122.554091][T12793] FAT-fs (loop3): Directory bread(block 68) failed [ 122.577078][T12797] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 122.588281][T12793] FAT-fs (loop3): Directory bread(block 69) failed [ 122.595928][T12797] EXT4-fs (loop0): orphan cleanup on readonly fs [ 122.603245][T12797] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.4509: bg 0: block 248: padding at end of block bitmap is not set [ 122.622417][T12797] Quota error (device loop0): write_blk: dquota write failed [ 122.629926][T12797] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 122.630743][T12793] FAT-fs (loop3): Directory bread(block 70) failed [ 122.639956][T12797] EXT4-fs error (device loop0): ext4_acquire_dquot:6935: comm syz.0.4509: Failed to acquire dquot type 1 [ 122.672761][T12797] EXT4-fs (loop0): 1 truncate cleaned up [ 122.686620][T12793] FAT-fs (loop3): Directory bread(block 71) failed [ 122.687236][T12797] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 122.693198][T12793] FAT-fs (loop3): Directory bread(block 72) failed [ 122.712470][T12793] FAT-fs (loop3): Directory bread(block 73) failed [ 122.843497][ T3305] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 122.975271][ T29] audit: type=1400 audit(2000000000.579:287): avc: denied { append } for pid=12835 comm="syz.1.4528" 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 [ 123.048020][ T29] audit: type=1400 audit(2000000000.664:288): avc: denied { mounton } for pid=12843 comm="syz.2.4532" path="/syzcgroup/cpu/syz2/cgroup.procs" dev="cgroup" ino=53 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:net_conf_t:s0" [ 123.290648][T12858] loop1: detected capacity change from 0 to 128 [ 123.497229][T12866] cgroup: release_agent respecified [ 123.829530][T12882] loop2: detected capacity change from 0 to 2048 [ 123.869940][ T29] audit: type=1400 audit(2000000001.403:289): avc: denied { create } for pid=12883 comm="syz.1.4552" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_dnrt_socket permissive=1 [ 123.923651][T12882] Alternate GPT is invalid, using primary GPT. [ 123.930111][T12882] loop2: p1 p2 p3 [ 123.948956][T12814] kexec: Could not allocate control_code_buffer [ 124.068002][T10886] udevd[10886]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 124.079693][ T4788] udevd[4788]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 124.085924][T10887] udevd[10887]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 124.103727][T12902] loop3: detected capacity change from 0 to 1024 [ 124.134933][T12902] EXT4-fs (loop3): unsupported descriptor size 6 [ 124.244265][T12926] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 124.246550][T12924] can: request_module (can-proto-5) failed. [ 124.252697][T12926] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 124.338742][T12915] loop4: detected capacity change from 0 to 8192 [ 124.348898][T12934] loop0: detected capacity change from 0 to 1024 [ 124.353924][T12938] loop1: detected capacity change from 0 to 512 [ 124.357764][T12934] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 124.375107][T12934] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (32298!=35945) [ 124.384923][T12934] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 124.397842][T12938] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.4577: invalid indirect mapped block 4294967295 (level 1) [ 124.412844][T12934] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 124.425704][T12938] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.4577: invalid indirect mapped block 4294967295 (level 1) [ 124.433734][T12934] EXT4-fs (loop0): orphan cleanup on readonly fs [ 124.450250][T12938] EXT4-fs (loop1): 2 truncates cleaned up [ 124.456524][T12938] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 124.457515][T12934] EXT4-fs error (device loop0): ext4_read_inode_bitmap:167: comm syz.0.4576: Inode bitmap for bg 0 marked uninitialized [ 124.486255][T12934] EXT4-fs (loop0): Remounting filesystem read-only [ 124.505325][T12934] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 124.532158][ T3313] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 124.583264][T12951] loop3: detected capacity change from 0 to 8192 [ 124.601658][T12953] loop1: detected capacity change from 0 to 1024 [ 124.612670][T12953] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 124.612970][ T3305] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 124.634798][ T4788] loop3: p1 < > p2 [ 124.638686][ T4788] loop3: partition table partially beyond EOD, truncated [ 124.657731][ T4788] loop3: p1 start 4177526784 is beyond EOD, truncated [ 124.664700][ T4788] loop3: p2 start 163840 is beyond EOD, truncated [ 124.675460][T12951] loop3: p1 < > p2 [ 124.679303][T12951] loop3: partition table partially beyond EOD, truncated [ 124.688417][T12962] loop0: detected capacity change from 0 to 256 [ 124.689003][T12953] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.4583: Invalid block bitmap block 0 in block_group 0 [ 124.698637][T12951] loop3: p1 start 4177526784 is beyond EOD, truncated [ 124.715037][T12951] loop3: p2 start 163840 is beyond EOD, truncated [ 124.740806][T12962] FAT-fs (loop0): Directory bread(block 64) failed [ 124.755122][T12966] loop4: detected capacity change from 0 to 764 [ 124.766223][T12953] Quota error (device loop1): write_blk: dquota write failed [ 124.771744][T12962] FAT-fs (loop0): Directory bread(block 65) failed [ 124.773765][T12953] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 124.780319][T12962] FAT-fs (loop0): Directory bread(block 66) failed [ 124.796911][T12962] FAT-fs (loop0): Directory bread(block 67) failed [ 124.803578][T12962] FAT-fs (loop0): Directory bread(block 68) failed [ 124.810219][T12962] FAT-fs (loop0): Directory bread(block 69) failed [ 124.822854][T12962] FAT-fs (loop0): Directory bread(block 70) failed [ 124.829509][T12962] FAT-fs (loop0): Directory bread(block 71) failed [ 124.836279][T12962] FAT-fs (loop0): Directory bread(block 72) failed [ 124.846493][T12962] FAT-fs (loop0): Directory bread(block 73) failed [ 124.861623][T12966] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 124.871340][T12953] EXT4-fs error (device loop1): ext4_acquire_dquot:6935: comm syz.1.4583: Failed to acquire dquot type 0 [ 124.880294][T12972] loop2: detected capacity change from 0 to 764 [ 124.884605][T12953] EXT4-fs error (device loop1): ext4_free_blocks:6587: comm syz.1.4583: Freeing blocks not in datazone - block = 0, count = 4096 [ 124.959447][T12953] EXT4-fs error (device loop1): ext4_read_inode_bitmap:139: comm syz.1.4583: Invalid inode bitmap blk 0 in block_group 0 [ 124.959672][T12978] loop3: detected capacity change from 0 to 512 [ 124.979049][ T52] Quota error (device loop1): do_check_range: Getting block 0 out of range 1-7 [ 124.988159][ T52] EXT4-fs error (device loop1): ext4_release_dquot:6971: comm kworker/u8:4: Failed to release dquot type 0 [ 124.993312][T12978] EXT4-fs: Ignoring removed nomblk_io_submit option [ 125.006237][T12953] EXT4-fs error (device loop1) in ext4_free_inode:361: Corrupt filesystem [ 125.031502][T12953] EXT4-fs (loop1): 1 orphan inode deleted [ 125.044232][T12953] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 125.051234][T12978] ext2: Bad value for 'resgid' [ 125.061758][T12978] ext2: Bad value for 'resgid' [ 125.126662][ T3313] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 125.614389][T13063] SELinux: Context system_u:object_r:hald_sonypic_exec_t:s0 is not valid (left unmapped). [ 125.650275][T13070] IPv6: addrconf: prefix option has invalid lifetime [ 125.714626][T13078] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:0021 with DS=0x7 [ 125.726882][T13080] dccp_invalid_packet: pskb_may_pull failed [ 125.985163][T13120] loop3: detected capacity change from 0 to 2048 [ 125.992186][T13124] loop0: detected capacity change from 0 to 1024 [ 126.004249][T13120] EXT4-fs (loop3): invalid inodes per group: 0 [ 126.004249][T13120] [ 126.019456][T13124] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 126.030462][T13124] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 126.050849][T13130] loop1: detected capacity change from 0 to 512 [ 126.057768][T13124] jbd2_journal_init_inode: Cannot locate journal superblock [ 126.065182][T13124] EXT4-fs (loop0): Could not load journal inode [ 126.080818][T13130] EXT4-fs: Ignoring removed bh option [ 126.086322][T13130] EXT4-fs: Ignoring removed mblk_io_submit option [ 126.094604][T13130] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 126.116734][T13130] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 126.132602][T13130] EXT4-fs (loop1): orphan cleanup on readonly fs [ 126.139958][T13130] EXT4-fs warning (device loop1): ext4_enable_quotas:7170: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 126.156152][T13130] EXT4-fs (loop1): Cannot turn on quotas: error -117 [ 126.166901][T13130] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.4671: Invalid block bitmap block 0 in block_group 0 [ 126.181643][T13130] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 126.191326][T13130] EXT4-fs (loop1): 1 orphan inode deleted [ 126.236255][T13147] futex_wake_op: syz.0.4679 tries to shift op by -1; fix this program [ 126.310851][T13159] loop3: detected capacity change from 0 to 512 [ 126.328968][T13159] EXT4-fs (loop3): #blocks per group too big: 24576 [ 126.371564][T13169] dccp_invalid_packet: P.Data Offset(0) too small [ 126.484690][T13189] loop0: detected capacity change from 0 to 128 [ 126.528802][T13189] FAT-fs (loop0): bogus number of FAT structure [ 126.535162][T13189] FAT-fs (loop0): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 126.544394][T13189] FAT-fs (loop0): Can't find a valid FAT filesystem [ 126.567665][T13203] No source specified [ 126.727549][T13227] tmpfs: Bad value for 'mpol' [ 126.766894][T13233] loop3: detected capacity change from 0 to 512 [ 126.796582][T13233] EXT4-fs (loop3): orphan cleanup on readonly fs [ 126.803032][T13233] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -13 [ 126.835655][T13233] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 126.858674][T13246] loop2: detected capacity change from 0 to 1024 [ 126.870859][T13246] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 126.881191][T13233] EXT4-fs error (device loop3): ext4_clear_blocks:876: inode #13: comm syz.3.4720: attempt to clear invalid blocks 1 len 1 [ 126.884479][T13246] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 126.904273][T13246] EXT4-fs (loop2): external journal device major/minor numbers have changed [ 126.913076][T13246] EXT4-fs (loop2): filesystem has both journal inode and journal device! [ 126.928434][T13233] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #13: comm syz.3.4720: invalid indirect mapped block 1819239214 (level 0) [ 126.961357][T13233] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #13: comm syz.3.4720: invalid indirect mapped block 1819239214 (level 1) [ 126.976409][ T29] kauditd_printk_skb: 9 callbacks suppressed [ 126.976426][ T29] audit: type=1326 audit(2000000004.340:298): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13256 comm="syz.1.4734" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f2b4b61e969 code=0x0 [ 127.025602][T13233] EXT4-fs (loop3): 1 truncate cleaned up [ 127.173551][ T29] audit: type=1400 audit(2000000004.517:299): avc: denied { create } for pid=13282 comm="syz.4.4748" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 127.263178][T13298] loop3: detected capacity change from 0 to 1024 [ 127.275681][T13285] loop2: detected capacity change from 0 to 8192 [ 127.303381][T13298] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 127.327809][T13298] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 127.338789][T13298] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (59422!=20869) [ 127.360397][T13298] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 127.372602][T13298] EXT4-fs error (device loop3): __ext4_iget:5025: inode #17: block 1803188595: comm syz.3.4754: invalid block [ 127.398986][T13298] EXT4-fs (loop3): no journal found [ 127.560522][T13333] loop3: detected capacity change from 0 to 512 [ 127.605900][T13333] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 127.611151][T13341] loop4: detected capacity change from 0 to 512 [ 127.615023][T13333] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (800) [ 127.662245][T13341] EXT4-fs: Ignoring removed orlov option [ 127.681084][T13341] EXT4-fs error (device loop4): ext4_map_blocks:675: inode #2: block 3: comm syz.4.4775: lblock 0 mapped to illegal pblock 3 (length 1) [ 127.683591][T13346] loop2: detected capacity change from 0 to 1024 [ 127.708047][T13346] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 127.718962][T13341] EXT4-fs warning (device loop4): dx_probe:793: inode #2: lblock 0: comm syz.4.4775: error -117 reading directory block [ 127.731729][T13341] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -117 [ 127.741139][T13346] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 127.771429][T13346] EXT4-fs (loop2): orphan cleanup on readonly fs [ 127.809595][T13346] EXT4-fs error (device loop2): ext4_ext_check_inode:524: inode #3: comm syz.2.4777: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 2(4), depth 0(0) [ 127.827720][T13346] EXT4-fs error (device loop2): ext4_quota_enable:7129: comm syz.2.4777: Bad quota inode: 3, type: 0 [ 127.839024][T13346] EXT4-fs warning (device loop2): ext4_enable_quotas:7170: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 127.853728][T13346] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 127.928112][T13370] loop2: detected capacity change from 0 to 164 [ 127.961072][T13370] Unable to read rock-ridge attributes [ 127.984931][T13377] loop0: detected capacity change from 0 to 1024 [ 128.030606][T13377] EXT4-fs: Ignoring removed bh option [ 128.036037][T13377] EXT4-fs: Ignoring removed mblk_io_submit option [ 128.042517][T13377] EXT4-fs: Ignoring removed oldalloc option [ 128.085602][T13377] ext4: Bad value for 'mb_optimize_scan' [ 128.223056][T13415] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 128.658407][T13494] loop4: detected capacity change from 0 to 512 [ 128.696187][T13494] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=884ec01c, mo2=0002] [ 128.705926][T13494] EXT4-fs (loop4): orphan cleanup on readonly fs [ 128.716886][T13494] EXT4-fs warning (device loop4): ext4_enable_quotas:7170: Failed to enable quota tracking (type=2, err=-22, ino=15). Please run e2fsck to fix. [ 128.755737][T13494] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 128.762547][T13494] EXT4-fs error (device loop4): ext4_orphan_get:1391: inode #13: comm syz.4.4850: iget: bogus i_mode (177755) [ 128.775608][T13494] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.4850: couldn't read orphan inode 13 (err -117) [ 128.823362][ T29] audit: type=1400 audit(2000000006.061:300): avc: denied { create } for pid=13509 comm="syz.2.4858" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ipx_socket permissive=1 [ 128.886114][T13517] loop0: detected capacity change from 0 to 512 [ 128.898254][T13517] EXT4-fs: Ignoring removed mblk_io_submit option [ 128.924845][T13517] EXT4-fs (loop0): Invalid log block size: 4294967295 [ 129.247357][T13578] loop4: detected capacity change from 0 to 1024 [ 129.279315][T13578] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 129.313545][T13578] JBD2: no valid journal superblock found [ 129.319315][T13578] EXT4-fs (loop4): Could not load journal inode [ 129.372020][T13596] loop0: detected capacity change from 0 to 164 [ 129.399674][T13596] iso9660: Bad value for 'map' [ 129.453326][T13604] loop2: detected capacity change from 0 to 512 [ 129.461417][T13606] loop3: detected capacity change from 0 to 512 [ 129.480668][T13612] loop4: detected capacity change from 0 to 512 [ 129.490711][T13604] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 129.500646][T13604] EXT4-fs (loop2): Unsupported encryption level 7 [ 129.513708][T13612] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 129.524055][T13606] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 129.533213][T13606] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 129.541559][T13606] EXT4-fs (loop3): invalid inodes per group: 65568 [ 129.541559][T13606] [ 129.556395][T13612] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (16416!=33349) [ 129.566111][T13612] EXT4-fs (loop4): group descriptors corrupted! [ 129.692504][T13632] loop3: detected capacity change from 0 to 512 [ 129.722968][T13639] loop2: detected capacity change from 0 to 1024 [ 129.733199][T13632] EXT4-fs: Ignoring removed nobh option [ 129.743110][T13639] EXT4-fs warning (device loop2): ext4_multi_mount_protect:292: Invalid MMP block in superblock [ 129.817957][T13632] EXT4-fs error (device loop3): ext4_do_update_inode:5211: inode #16: comm syz.3.4917: corrupted inode contents [ 129.857762][T13632] EXT4-fs (loop3): Remounting filesystem read-only [ 129.866415][T13632] EXT4-fs (loop3): 1 truncate cleaned up [ 129.880657][ T51] EXT4-fs (loop3): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 129.891288][ T51] Quota error (device loop3): write_blk: dquota write failed [ 129.898995][ T51] Quota error (device loop3): remove_free_dqentry: Can't write block (5) with free entries [ 129.909077][ T51] EXT4-fs (loop3): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 129.919970][ T51] Quota error (device loop3): write_blk: dquota write failed [ 129.922667][T13632] ext4 filesystem being mounted at /1036/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 129.927466][ T51] Quota error (device loop3): free_dqentry: Can't move quota data block (5) to free list [ 129.948418][ T51] EXT4-fs (loop3): Quota write (off=8, len=24) cancelled because transaction is not started [ 129.958584][ T51] Quota error (device loop3): v2_write_file_info: Can't write info structure [ 129.967628][ T51] Quota error (device loop3): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 130.126036][T13690] loop3: detected capacity change from 0 to 512 [ 130.206930][T13698] loop1: detected capacity change from 0 to 2048 [ 130.215831][T13700] loop0: detected capacity change from 0 to 2048 [ 130.224119][T13702] loop3: detected capacity change from 0 to 1024 [ 130.257677][T13706] loop4: detected capacity change from 0 to 1024 [ 130.276151][T13713] loop2: detected capacity change from 0 to 512 [ 130.284449][T13698] ext4 filesystem being mounted at /976/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 130.367406][T13719] loop3: detected capacity change from 0 to 512 [ 130.375905][T13717] loop2: detected capacity change from 0 to 512 [ 130.400101][T13722] loop0: detected capacity change from 0 to 512 [ 130.400619][T13717] ext4 filesystem being mounted at /935/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 130.436802][T13723] loop4: detected capacity change from 0 to 1024 [ 130.446312][T13722] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 130.458469][T13722] EXT4-fs (loop0): 1 truncate cleaned up [ 130.474997][T13728] loop1: detected capacity change from 0 to 1024 [ 130.485147][T13733] loop2: detected capacity change from 0 to 256 [ 130.511064][T13728] ext4 filesystem being mounted at /977/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 130.522073][T13733] FAT-fs (loop2): bogus logical sector size 128 [ 130.528360][T13733] FAT-fs (loop2): Can't find a valid FAT filesystem [ 130.561248][T13739] loop3: detected capacity change from 0 to 2048 [ 130.593608][T13739] ext4 filesystem being mounted at /1043/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 130.611488][T13746] loop4: detected capacity change from 0 to 2048 [ 130.631675][T13749] loop1: detected capacity change from 0 to 164 [ 130.639213][T13751] loop0: detected capacity change from 0 to 164 [ 130.684365][T13746] ext4 filesystem being mounted at /967/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 130.742794][T13757] loop1: detected capacity change from 0 to 512 [ 130.752009][T13760] loop2: detected capacity change from 0 to 256 [ 130.754858][T13761] loop0: detected capacity change from 0 to 1024 [ 130.784931][T13761] ext4 filesystem being mounted at /1038/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 130.815074][T13763] loop3: detected capacity change from 0 to 1764 [ 130.840219][T13763] iso9660: Bad value for 'uid' [ 130.845119][T13763] iso9660: Bad value for 'uid' [ 130.883675][T13771] loop2: detected capacity change from 0 to 128 [ 130.896094][T13773] loop0: detected capacity change from 0 to 512 [ 130.945355][T13767] loop4: detected capacity change from 0 to 8192 [ 130.948140][T13775] loop3: detected capacity change from 0 to 128 [ 131.007410][T13777] loop0: detected capacity change from 0 to 512 [ 131.009819][T13779] loop2: detected capacity change from 0 to 2048 [ 131.027748][T13781] loop4: detected capacity change from 0 to 256 [ 131.039605][T13777] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 131.047725][T13770] loop1: detected capacity change from 0 to 8192 [ 131.075034][T13777] EXT4-fs (loop0): orphan cleanup on readonly fs [ 131.091614][T13784] loop3: detected capacity change from 0 to 256 [ 131.100861][T13777] Quota error (device loop0): dq_insert_tree: Quota tree root isn't allocated! [ 131.109956][T13777] EXT4-fs error (device loop0): ext4_acquire_dquot:6935: comm syz.0.4978: Failed to acquire dquot type 1 [ 131.165643][T13790] loop2: detected capacity change from 0 to 512 [ 131.166491][T13787] loop1: detected capacity change from 0 to 512 [ 131.180410][T13789] loop4: detected capacity change from 0 to 512 [ 131.190296][T13777] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.4978: bg 0: block 40: padding at end of block bitmap is not set [ 131.209748][T13777] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 131.232052][T13793] loop3: detected capacity change from 0 to 128 [ 131.242704][T13777] EXT4-fs (loop0): 1 truncate cleaned up [ 131.291075][T13797] loop1: detected capacity change from 0 to 256 [ 131.313679][T13799] loop3: detected capacity change from 0 to 128 [ 131.319190][T13796] loop0: detected capacity change from 0 to 512 [ 131.330100][T13803] loop4: detected capacity change from 0 to 256 [ 131.336857][T13801] loop2: detected capacity change from 0 to 128 [ 131.368294][T13805] loop1: detected capacity change from 0 to 2048 [ 131.382699][T13807] loop0: detected capacity change from 0 to 1764 [ 131.425569][T13812] loop2: detected capacity change from 0 to 128 [ 131.425740][T13809] loop4: detected capacity change from 0 to 256 [ 131.445370][T13814] loop3: detected capacity change from 0 to 128 [ 131.454965][T13815] loop0: detected capacity change from 0 to 760 [ 131.471653][T13817] loop1: detected capacity change from 0 to 128 [ 131.537201][T13825] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 131.565746][T13825] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 131.622266][T13821] loop2: detected capacity change from 0 to 8192 [ 131.871851][T13820] loop3: detected capacity change from 0 to 32768 [ 131.921799][T13823] loop4: detected capacity change from 0 to 32768 [ 132.034569][T13827] loop0: detected capacity change from 0 to 32768 [ 132.088061][T13829] loop2: detected capacity change from 0 to 32768 [ 132.353819][ T29] kauditd_printk_skb: 5 callbacks suppressed [ 132.353835][ T29] audit: type=1400 audit(2000000009.363:305): avc: denied { create } for pid=13850 comm="syz.2.5013" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 132.405201][T13847] loop0: detected capacity change from 0 to 4096 [ 132.443273][ T29] audit: type=1400 audit(2000000009.391:306): avc: denied { write } for pid=13850 comm="syz.2.5013" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 132.464025][ T29] audit: type=1400 audit(2000000009.400:307): avc: denied { write } for pid=13852 comm="syz.1.5015" lport=58 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 132.550524][ T29] audit: type=1400 audit(2000000009.541:308): avc: denied { getopt } for pid=13861 comm="syz.0.5018" lport=60 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 132.590485][T13860] loop2: detected capacity change from 0 to 2048 [ 132.690013][T13874] nft_compat: unsupported protocol 0 [ 132.708727][T13876] loop0: detected capacity change from 0 to 512 [ 132.755251][T13880] loop1: detected capacity change from 0 to 256 [ 132.872003][ T29] audit: type=1326 audit(2000000009.849:309): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13888 comm="syz.1.5033" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2b4b61e969 code=0x7ffc0000 [ 132.895609][ T29] audit: type=1326 audit(2000000009.849:310): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13888 comm="syz.1.5033" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2b4b61e969 code=0x7ffc0000 [ 132.932774][T13889] SELinux: Context system_u:object_r:fsadm_exec_t:s0 is not valid (left unmapped). [ 132.933733][T13894] loop2: detected capacity change from 0 to 512 [ 132.963247][T13896] loop0: detected capacity change from 0 to 512 [ 132.981623][T13894] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 132.991460][T13894] EXT4-fs (loop2): orphan cleanup on readonly fs [ 133.006884][T13894] Quota error (device loop2): dq_insert_tree: Quota tree root isn't allocated! [ 133.015918][T13894] Quota error (device loop2): qtree_write_dquot: Error -5 occurred while creating quota [ 133.025708][T13894] EXT4-fs error (device loop2): ext4_acquire_dquot:6935: comm syz.2.5035: Failed to acquire dquot type 1 [ 133.037145][ T29] audit: type=1326 audit(2000000009.896:311): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13888 comm="syz.1.5033" exe="/root/syz-executor" sig=0 arch=c000003e syscall=189 compat=0 ip=0x7f2b4b61e969 code=0x7ffc0000 [ 133.060766][ T29] audit: type=1400 audit(2000000009.915:312): avc: denied { relabelto } for pid=13888 comm="syz.1.5033" name="996" dev="tmpfs" ino=5109 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsadm_exec_t:s0" [ 133.065688][T13894] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.5035: bg 0: block 40: padding at end of block bitmap is not set [ 133.122457][T13894] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 133.163555][T13894] EXT4-fs (loop2): 1 truncate cleaned up [ 133.172490][T13903] loop1: detected capacity change from 0 to 512 [ 133.358281][T13921] netdevsim netdevsim0 netdevsim0: entered promiscuous mode [ 133.402330][T13925] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=2560 sclass=netlink_xfrm_socket pid=13925 comm=syz.2.5050 [ 133.592813][T13946] netlink: 'syz.1.5061': attribute type 2 has an invalid length. [ 134.101811][T14002] delete_channel: no stack [ 134.344993][T14034] loop0: detected capacity change from 0 to 512 [ 134.356195][T14037] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 134.379125][T14034] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 134.424573][T14034] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8042c119, mo2=0002] [ 134.454440][T14046] ip6t_srh: unknown srh invflags 92A7 [ 134.473867][T14034] EXT4-fs error (device loop0): ext4_iget_extra_inode:4693: inode #15: comm syz.0.5104: corrupted in-inode xattr: e_value size too large [ 134.590332][T14034] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.5104: couldn't read orphan inode 15 (err -117) [ 134.710513][T14063] netlink: 16 bytes leftover after parsing attributes in process `syz.2.5117'. [ 134.754521][T14069] netlink: 244 bytes leftover after parsing attributes in process `syz.0.5120'. [ 134.770843][T13833] loop4: detected capacity change from 0 to 262144 [ 135.034472][T14096] netlink: 8 bytes leftover after parsing attributes in process `syz.2.5135'. [ 135.051532][T14099] loop1: detected capacity change from 0 to 512 [ 135.070649][T14099] EXT4-fs: Ignoring removed orlov option [ 135.121216][T14099] ext4 filesystem being mounted at /1032/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 135.246579][T14111] pci 0000:00:05.0: vgaarb: VGA decodes changed: olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 135.447474][T14127] Driver unsupported XDP return value 0 on prog (id 427) dev N/A, expect packet loss! [ 135.506383][T14133] Unsupported ieee802154 address type: 0 [ 135.696321][T14145] netlink: 36 bytes leftover after parsing attributes in process `syz.2.5158'. [ 135.750940][T14151] xt_CT: You must specify a L4 protocol and not use inversions on it [ 135.883487][T14165] bridge_slave_0: left allmulticast mode [ 135.889356][T14165] bridge_slave_0: left promiscuous mode [ 135.895144][T14165] bridge0: port 1(bridge_slave_0) entered disabled state [ 135.932490][T14176] netlink: 8 bytes leftover after parsing attributes in process `syz.1.5173'. [ 135.953832][T14165] bridge_slave_1: left allmulticast mode [ 135.959589][T14165] bridge_slave_1: left promiscuous mode [ 135.965600][T14165] bridge0: port 2(bridge_slave_1) entered disabled state [ 135.975905][T14170] loop0: detected capacity change from 0 to 8192 [ 135.990270][T14165] bond0: (slave bond_slave_0): Releasing backup interface [ 136.000536][T14165] bond0: (slave bond_slave_1): Releasing backup interface [ 136.019974][T14165] team0: Port device team_slave_0 removed [ 136.032889][T14165] team0: Port device team_slave_1 removed [ 136.054096][T14165] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 136.061620][T14165] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 136.101648][T14165] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 136.109191][T14165] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 136.178165][T14181] bridge0: port 3(syz_tun) entered blocking state [ 136.184743][T14181] bridge0: port 3(syz_tun) entered disabled state [ 136.202187][T14181] syz_tun: entered allmulticast mode [ 136.210241][T14181] syz_tun: entered promiscuous mode [ 136.224387][T14181] bridge0: port 3(syz_tun) entered blocking state [ 136.230950][T14181] bridge0: port 3(syz_tun) entered forwarding state [ 136.473842][T14238] xt_SECMARK: invalid mode: 2 [ 136.504591][T14241] netdevsim netdevsim1 netdevsim0: entered promiscuous mode [ 136.544996][T14249] netlink: 'syz.0.5206': attribute type 3 has an invalid length. [ 136.552882][T14249] netlink: 32 bytes leftover after parsing attributes in process `syz.0.5206'. [ 136.569771][T14252] Cannot find set identified by id 0 to match [ 136.607234][T14260] netlink: 'syz.2.5210': attribute type 4 has an invalid length. [ 136.615167][T14260] netlink: 'syz.2.5210': attribute type 3 has an invalid length. [ 136.622949][T14260] netlink: 132 bytes leftover after parsing attributes in process `syz.2.5210'. [ 136.663698][T14264] Cannot find add_set index 0 as target [ 136.722221][T14275] IPVS: sync thread started: state = BACKUP, mcast_ifn = hsr0, syncid = 2, id = 0 [ 136.788790][T14286] loop3: detected capacity change from 0 to 512 [ 136.865192][T14286] EXT4-fs error (device loop3): ext4_do_update_inode:5211: inode #16: comm syz.3.5223: corrupted inode contents [ 136.881938][T14301] loop4: detected capacity change from 0 to 512 [ 136.896606][T14286] EXT4-fs error (device loop3): ext4_dirty_inode:6103: inode #16: comm syz.3.5223: mark_inode_dirty error [ 136.898432][T14301] EXT4-fs: Ignoring removed nobh option [ 136.915865][T14286] EXT4-fs error (device loop3): ext4_do_update_inode:5211: inode #16: comm syz.3.5223: corrupted inode contents [ 136.933072][T14286] EXT4-fs error (device loop3): __ext4_ext_dirty:207: inode #16: comm syz.3.5223: mark_inode_dirty error [ 136.953272][T14301] EXT4-fs error (device loop4): ext4_do_update_inode:5211: inode #16: comm syz.4.5230: corrupted inode contents [ 136.975097][T14311] ieee802154 phy0 wpan0: encryption failed: -22 [ 136.982475][T14286] EXT4-fs error (device loop3): ext4_do_update_inode:5211: inode #16: comm syz.3.5223: corrupted inode contents [ 136.996763][T14307] loop0: detected capacity change from 0 to 8192 [ 137.000332][T14313] usb usb1: usbfs: process 14313 (syz.2.5234) did not claim interface 0 before use [ 137.013897][T14301] EXT4-fs (loop4): Remounting filesystem read-only [ 137.020837][T14286] EXT4-fs error (device loop3) in ext4_orphan_del:305: Corrupt filesystem [ 137.035643][T14307] syz.0.5232: attempt to access beyond end of device [ 137.035643][T14307] loop0: rw=0, sector=57847, nr_sectors = 1 limit=8192 [ 137.069786][T14301] EXT4-fs (loop4): 1 truncate cleaned up [ 137.076113][T14307] FAT-fs (loop0): error, invalid access to FAT (entry 0x0000e1b1) [ 137.083682][T14286] EXT4-fs error (device loop3): ext4_do_update_inode:5211: inode #16: comm syz.3.5223: corrupted inode contents [ 137.083987][T14307] FAT-fs (loop0): Filesystem has been set read-only [ 137.103685][ T12] EXT4-fs (loop4): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 137.114519][ T12] EXT4-fs (loop4): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 137.118068][T14321] netlink: 'syz.1.5239': attribute type 1 has an invalid length. [ 137.127266][T14301] EXT4-fs mount: 52 callbacks suppressed [ 137.127283][T14301] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 137.143348][T14286] EXT4-fs error (device loop3): ext4_truncate:4255: inode #16: comm syz.3.5223: mark_inode_dirty error [ 137.151540][T14307] FAT-fs (loop0): error, invalid access to FAT (entry 0x0000e1b1) [ 137.171028][ T12] EXT4-fs (loop4): Quota write (off=8, len=24) cancelled because transaction is not started [ 137.181476][T14301] ext4 filesystem being mounted at /990/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 137.193283][T14286] EXT4-fs error (device loop3) in ext4_process_orphan:347: Corrupt filesystem [ 137.193371][T14307] FAT-fs (loop0): error, invalid access to FAT (entry 0x0000e1b1) [ 137.210880][T14286] EXT4-fs (loop3): 1 truncate cleaned up [ 137.218292][T14286] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 137.231111][ T12] EXT4-fs error (device loop3): ext4_release_dquot:6971: comm kworker/u8:0: Failed to release dquot type 1 [ 137.246938][T14286] ext4 filesystem being mounted at /1067/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 137.258586][T14325] netlink: 16 bytes leftover after parsing attributes in process `syz.2.5241'. [ 137.278805][ T3317] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 137.286666][T14286] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 137.374277][T14337] netlink: 48 bytes leftover after parsing attributes in process `syz.4.5247'. [ 137.773612][ T29] kauditd_printk_skb: 117 callbacks suppressed [ 137.773626][ T29] audit: type=1400 audit(2000000014.433:423): avc: denied { map_create } for pid=14403 comm="syz.1.5279" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 137.840385][ T29] audit: type=1400 audit(2000000014.461:424): avc: denied { map_read map_write } for pid=14403 comm="syz.1.5279" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 137.978358][T14429] xt_l2tp: invalid flags combination: 8 [ 138.045464][T14442] netlink: 'syz.2.5298': attribute type 39 has an invalid length. [ 138.168464][T14458] loop1: detected capacity change from 0 to 512 [ 138.175767][T14458] EXT4-fs: Ignoring removed nobh option [ 138.207966][T14458] EXT4-fs error (device loop1): ext4_do_update_inode:5211: inode #16: comm syz.1.5304: corrupted inode contents [ 138.236757][ T29] audit: type=1400 audit(2000000014.854:425): avc: denied { getopt } for pid=14459 comm="syz.4.5307" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 138.262818][T14458] EXT4-fs (loop1): Remounting filesystem read-only [ 138.269521][T14458] EXT4-fs (loop1): 1 truncate cleaned up [ 138.279307][T14458] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 138.292038][T14458] ext4 filesystem being mounted at /1072/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 138.304593][ T52] EXT4-fs (loop1): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 138.315320][ T52] Quota error (device loop1): write_blk: dquota write failed [ 138.322715][ T52] Quota error (device loop1): remove_free_dqentry: Can't write block (5) with free entries [ 138.332751][ T52] EXT4-fs (loop1): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 138.343323][ T52] Quota error (device loop1): write_blk: dquota write failed [ 138.350801][ T52] Quota error (device loop1): free_dqentry: Can't move quota data block (5) to free list [ 138.366976][ T3313] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 138.370402][ T52] EXT4-fs (loop1): Quota write (off=8, len=24) cancelled because transaction is not started [ 138.386084][ T52] Quota error (device loop1): v2_write_file_info: Can't write info structure [ 138.396034][ T52] Quota error (device loop1): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 138.484449][ T29] audit: type=1400 audit(2000000015.097:426): avc: denied { create } for pid=14481 comm="syz.3.5316" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1 [ 138.939438][T14543] netlink: 48 bytes leftover after parsing attributes in process `syz.0.5347'. [ 138.961472][T14549] xt_l2tp: v2 doesn't support IP mode [ 139.355095][T14616] usb usb9: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 139.362561][T14616] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 139.380703][T14617] loop1: detected capacity change from 0 to 512 [ 139.387005][T14616] vhci_hcd: invalid port number 255 [ 139.397250][T14622] xt_CT: You must specify a L4 protocol and not use inversions on it [ 139.420837][T14625] loop4: detected capacity change from 0 to 128 [ 139.449823][T14617] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.5382: bg 0: block 248: padding at end of block bitmap is not set [ 139.464399][T14632] loop2: detected capacity change from 0 to 512 [ 139.470079][T14617] EXT4-fs error (device loop1): ext4_acquire_dquot:6935: comm syz.1.5382: Failed to acquire dquot type 1 [ 139.483568][T14617] EXT4-fs (loop1): 1 truncate cleaned up [ 139.490171][T14617] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 139.502813][T14617] ext4 filesystem being mounted at /1088/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 139.562281][T14632] EXT4-fs (loop2): 1 orphan inode deleted [ 139.579651][ T31] EXT4-fs error (device loop2): ext4_release_dquot:6971: comm kworker/u8:1: Failed to release dquot type 1 [ 139.587313][T14632] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 139.605210][ T3313] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 139.615105][T14632] ext4 filesystem being mounted at /1042/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 139.759177][T14658] loop4: detected capacity change from 0 to 512 [ 139.766930][T14658] EXT4-fs: Ignoring removed nobh option [ 139.787753][ T3309] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 139.801747][T14658] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -2 [ 139.811447][T14658] EXT4-fs error (device loop4): ext4_orphan_get:1391: inode #13: comm syz.4.5401: casefold flag without casefold feature [ 139.830739][T14658] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.5401: couldn't read orphan inode 13 (err -117) [ 139.859232][T14658] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 139.896273][T14658] EXT4-fs warning (device loop4): ext4_lookup:1801: Inconsistent encryption contexts: 2/12 [ 139.943803][ T3317] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 140.210164][T14714] loop2: detected capacity change from 0 to 512 [ 140.229929][T14714] EXT4-fs (loop2): 1 orphan inode deleted [ 140.243853][T14714] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 140.258081][ T1097] EXT4-fs error (device loop2): ext4_release_dquot:6971: comm kworker/u8:5: Failed to release dquot type 1 [ 140.279368][T14714] ext4 filesystem being mounted at /1050/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 140.325345][T14724] xt_CT: You must specify a L4 protocol and not use inversions on it [ 140.348237][ T3309] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 140.646214][T14759] netlink: 'syz.0.5449': attribute type 12 has an invalid length. [ 140.654245][T14759] netlink: 'syz.0.5449': attribute type 12 has an invalid length. [ 140.662196][T14759] netlink: 'syz.0.5449': attribute type 12 has an invalid length. [ 140.674572][T14764] bridge0: port 3(netdevsim3) entered blocking state [ 140.681469][T14764] bridge0: port 3(netdevsim3) entered disabled state [ 140.693715][T14764] netdevsim netdevsim3 netdevsim3: entered allmulticast mode [ 140.703239][T14764] netdevsim netdevsim3 netdevsim3: entered promiscuous mode [ 140.731321][T14764] bridge0: port 3(netdevsim3) entered blocking state [ 140.738102][T14764] bridge0: port 3(netdevsim3) entered forwarding state [ 140.880615][T14788] __nla_validate_parse: 8 callbacks suppressed [ 140.880635][T14788] netlink: 28 bytes leftover after parsing attributes in process `syz.2.5464'. [ 140.973783][T14802] netlink: 8 bytes leftover after parsing attributes in process `syz.2.5469'. [ 140.982820][T14802] netlink: 8 bytes leftover after parsing attributes in process `syz.2.5469'. [ 140.991982][T14802] netlink: 4 bytes leftover after parsing attributes in process `syz.2.5469'. [ 141.032488][T14800] bridge_slave_0: left allmulticast mode [ 141.038210][T14800] bridge_slave_0: left promiscuous mode [ 141.044052][T14800] bridge0: port 1(bridge_slave_0) entered disabled state [ 141.062258][T14800] bridge_slave_1: left allmulticast mode [ 141.068049][T14800] bridge_slave_1: left promiscuous mode [ 141.073873][T14800] bridge0: port 2(bridge_slave_1) entered disabled state [ 141.094974][T14812] ./file0: Can't lookup blockdev [ 141.138833][T14800] bond0: (slave bond_slave_0): Releasing backup interface [ 141.160130][T14800] bond0: (slave bond_slave_1): Releasing backup interface [ 141.182545][T14800] team0: Port device team_slave_0 removed [ 141.207520][T14800] team0: Port device team_slave_1 removed [ 141.226289][T14800] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 141.233817][T14800] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 141.245007][T14800] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 141.252470][T14800] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 141.404004][T14840] dummy0 speed is unknown, defaulting to 1000 [ 141.416503][T14840] dummy0 speed is unknown, defaulting to 1000 [ 141.434648][T14840] dummy0 speed is unknown, defaulting to 1000 [ 141.441257][T14840] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 141.458741][T14840] infiniband syz2: RDMA CMA: cma_listen_on_dev, error -98 [ 141.484902][T14840] dummy0 speed is unknown, defaulting to 1000 [ 141.495026][T14848] netlink: 'syz.4.5494': attribute type 21 has an invalid length. [ 141.502931][T14848] netlink: 128 bytes leftover after parsing attributes in process `syz.4.5494'. [ 141.518152][T14840] dummy0 speed is unknown, defaulting to 1000 [ 141.525194][T14840] dummy0 speed is unknown, defaulting to 1000 [ 141.532893][T14848] netlink: 3 bytes leftover after parsing attributes in process `syz.4.5494'. [ 141.542452][T14840] dummy0 speed is unknown, defaulting to 1000 [ 141.571536][T14840] dummy0 speed is unknown, defaulting to 1000 [ 141.685952][T14866] netlink: 830 bytes leftover after parsing attributes in process `syz.4.5503'. [ 141.700941][T14864] netlink: 64 bytes leftover after parsing attributes in process `syz.2.5502'. [ 141.806078][T14882] xt_policy: input policy not valid in POSTROUTING and OUTPUT [ 142.241247][T14936] loop3: detected capacity change from 0 to 1024 [ 142.280639][T14936] EXT4-fs: Ignoring removed i_version option [ 142.286771][T14936] EXT4-fs: Ignoring removed orlov option [ 142.325979][T14936] EXT4-fs (loop3): stripe (5) is not aligned with cluster size (16), stripe is disabled [ 142.334036][T14949] SELinux: syz.0.5544 (14949) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 142.384490][T14936] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 142.506617][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 142.527569][T14970] netlink: 288 bytes leftover after parsing attributes in process `syz.2.5554'. [ 142.609959][T14698] loop1: detected capacity change from 0 to 262144 [ 142.822474][T15011] netlink: 8 bytes leftover after parsing attributes in process `syz.2.5573'. [ 142.861616][T15011] netlink: 'syz.2.5573': attribute type 6 has an invalid length. [ 142.964901][ T3353] IPVS: starting estimator thread 0... [ 143.060523][T15032] IPVS: using max 2544 ests per chain, 127200 per kthread [ 143.189783][ T29] kauditd_printk_skb: 89 callbacks suppressed [ 143.189801][ T29] audit: type=1400 audit(2000000019.503:512): avc: denied { bind } for pid=15057 comm="syz.0.5596" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 143.206706][T15060] netlink: 'syz.0.5599': attribute type 7 has an invalid length. [ 143.227372][T15062] tmpfs: Bad value for 'mpol' [ 143.262833][ T29] audit: type=1400 audit(2000000019.540:513): avc: denied { write } for pid=15055 comm="syz.2.5595" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 143.389646][ T29] audit: type=1400 audit(2000000019.680:514): avc: denied { bind } for pid=15077 comm="syz.3.5607" lport=255 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 143.410087][ T29] audit: type=1400 audit(2000000019.680:515): avc: denied { name_bind } for pid=15077 comm="syz.3.5607" src=128 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=rawip_socket permissive=1 [ 143.430936][ T29] audit: type=1400 audit(2000000019.680:516): avc: denied { node_bind } for pid=15077 comm="syz.3.5607" saddr=fc01::1 src=128 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=rawip_socket permissive=1 [ 143.634456][ T29] audit: type=1400 audit(2000000019.905:517): avc: denied { getopt } for pid=15108 comm="syz.4.5622" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 143.827870][ T29] audit: type=1400 audit(2000000020.092:518): avc: denied { write } for pid=15136 comm="syz.3.5635" name="event2" dev="devtmpfs" ino=245 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 143.871993][T15143] SELinux: security_context_str_to_sid (ð ÿÿ) failed with errno=-22 [ 143.897661][ T29] audit: type=1400 audit(2000000020.120:519): avc: denied { create } for pid=15142 comm="syz.1.5636" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 143.918459][ T29] audit: type=1400 audit(2000000020.139:520): avc: denied { mounton } for pid=15142 comm="syz.1.5636" path="/1111/file0" dev="tmpfs" ino=5697 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 143.966178][ T29] audit: type=1400 audit(2000000020.185:521): avc: denied { unlink } for pid=3313 comm="syz-executor" name="file0" dev="tmpfs" ino=5697 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 144.005976][T15159] xt_CHECKSUM: CHECKSUM should be avoided. If really needed, restrict with "-p udp" and only use in OUTPUT [ 144.070425][T15169] xt_cgroup: xt_cgroup: no path or classid specified [ 144.133653][T15180] program syz.3.5655 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 144.167225][T15183] xt_CONNSECMARK: invalid mode: 0 [ 144.206718][T15191] xt_TCPMSS: Only works on TCP SYN packets [ 144.263116][T15193] dummy0 speed is unknown, defaulting to 1000 [ 144.308332][T15206] netlink: 'syz.3.5667': attribute type 10 has an invalid length. [ 144.333775][T15206] team0: Device dummy0 is up. Set it down before adding it as a team port [ 144.671866][ T3309] ================================================================== [ 144.680010][ T3309] BUG: KCSAN: data-race in pollwake / pollwake [ 144.686211][ T3309] [ 144.688550][ T3309] write to 0xffffc900014efa00 of 4 bytes by task 3317 on cpu 0: [ 144.696192][ T3309] pollwake+0xb6/0x100 [ 144.700281][ T3309] __wake_up_sync_key+0x4f/0x80 [ 144.705143][ T3309] anon_pipe_write+0x8ba/0xaa0 [ 144.709930][ T3309] vfs_write+0x49d/0x8d0 [ 144.714185][ T3309] ksys_write+0xda/0x1a0 [ 144.718438][ T3309] __x64_sys_write+0x40/0x50 [ 144.723043][ T3309] x64_sys_call+0x2cdd/0x2fb0 [ 144.727730][ T3309] do_syscall_64+0xd0/0x1a0 [ 144.732253][ T3309] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 144.738158][ T3309] [ 144.740480][ T3309] write to 0xffffc900014efa00 of 4 bytes by task 3309 on cpu 1: [ 144.748112][ T3309] pollwake+0xb6/0x100 [ 144.752219][ T3309] __wake_up_sync_key+0x4f/0x80 [ 144.757092][ T3309] anon_pipe_write+0x8ba/0xaa0 [ 144.761870][ T3309] vfs_write+0x49d/0x8d0 [ 144.766123][ T3309] ksys_write+0xda/0x1a0 [ 144.770373][ T3309] __x64_sys_write+0x40/0x50 [ 144.774971][ T3309] x64_sys_call+0x2cdd/0x2fb0 [ 144.779661][ T3309] do_syscall_64+0xd0/0x1a0 [ 144.784177][ T3309] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 144.790088][ T3309] [ 144.792416][ T3309] value changed: 0x00000000 -> 0x00000001 [ 144.798136][ T3309] [ 144.800460][ T3309] Reported by Kernel Concurrency Sanitizer on: [ 144.806630][ T3309] CPU: 1 UID: 0 PID: 3309 Comm: syz-executor Not tainted 6.15.0-rc4-syzkaller-00011-gf15d97df5afa #0 PREEMPT(voluntary) [ 144.819223][ T3309] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 144.829285][ T3309] ==================================================================