last executing test programs: 810.991871ms ago: executing program 3 (id=5148): r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000280)={'veth0_to_bond\x00', {0x2, 0x4e21, @multicast2}}) 736.339422ms ago: executing program 3 (id=5153): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x18, 0x3e, 0x107, 0xfffffffc, 0x25dfdbfe, {0x1, 0x7c}, [@nested={0x4, 0x3}]}, 0x18}, 0x1, 0x0, 0x0, 0x488c0}, 0xc000) 685.671162ms ago: executing program 3 (id=5157): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000004c0)=@updpolicy={0x1bc, 0x19, 0x1, 0x0, 0x0, {{@in=@private, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}, [@tmpl={0x104, 0x5, [{{@in=@local, 0x0, 0x3c}, 0x0, @in=@broadcast}, {{@in6=@remote, 0x0, 0x3c}, 0x0, @in6=@dev}, {{@in=@loopback, 0x0, 0x6c}, 0x0, @in=@local}, {{@in=@remote, 0x0, 0x33}, 0x0, @in6=@private1, 0x0, 0x5}]}]}, 0x1bc}}, 0x0) 612.395333ms ago: executing program 3 (id=5161): mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x4c831, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000, 0x7, &(0x7f0000001000/0x1000)=nil) 566.699233ms ago: executing program 3 (id=5164): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=@newsa={0x150, 0x10, 0x413, 0x100000, 0x0, {{@in=@multicast1, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0x4e23, 0x0, 0xa, 0x0, 0x20, 0x0, 0x0, 0xee00}, {@in=@loopback, 0x0, 0x32}, @in6=@local, {0x0, 0x0, 0xfffffffffffffffe, 0x8, 0xffffffffffffffff, 0x0, 0x800020000000008, 0x18}, {0x0, 0x6, 0xcc}, {0xf6}, 0xfffffffc, 0x0, 0xa, 0x1, 0x3, 0x42}, [@algo_aead={0x5f, 0x12, {{'rfc4309(ccm(aes))\x00'}, 0x98, 0x60, "d364be20ab0400000000000000943556654159"}}]}, 0x150}, 0x1, 0x0, 0x0, 0x20040880}, 0x0) 469.739465ms ago: executing program 4 (id=5170): r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x19, 0x0, &(0x7f0000000280)) 428.123625ms ago: executing program 0 (id=5171): syz_mount_image$iso9660(&(0x7f0000000bc0), &(0x7f0000000c00)='./file0\x00', 0x0, &(0x7f0000000c40), 0x1, 0xb9e, &(0x7f0000000c80)="$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") 427.863485ms ago: executing program 2 (id=5173): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="5c01000013000100"/20, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x000\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="050027000000000008008500", @ANYRES32=0x0, @ANYBLOB="140003006d6163766c616e31000000000000000008000a00", @ANYRES32=0x0, @ANYBLOB="e8001a8048000a80140007"], 0x15c}}, 0x4c0a0) 398.855596ms ago: executing program 4 (id=5174): r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040), 0x4) 370.431486ms ago: executing program 1 (id=5175): rseq(&(0x7f00000004c0), 0x20, 0x0, 0x0) rseq(&(0x7f00000004c0), 0x20, 0x0, 0x0) 362.557916ms ago: executing program 2 (id=5176): bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x50) clock_gettime(0xfffffffe, &(0x7f0000003840)) 329.427417ms ago: executing program 2 (id=5177): r0 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="c018030038000b12d25a80648c2594f90224fc600d0c034002000000053582c10a153e370248078000f01700d1bd", 0x33fe0}], 0x1, 0x0, 0x0, 0xc}, 0x0) 316.683157ms ago: executing program 0 (id=5178): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x24, 0x0, &(0x7f0000000400)) 279.799137ms ago: executing program 1 (id=5179): r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000100)='\x00', 0x89901) waitid$P_PIDFD(0x3, r0, 0x0, 0x8, 0x0) 279.425127ms ago: executing program 2 (id=5180): r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x70, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x200000001300, 0x200000001330], 0x0, 0x0, &(0x7f0000001300)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000001000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fcffffff00000000"]}, 0x108) 261.170177ms ago: executing program 4 (id=5181): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f00000004c0)={0x0, 'ip6gretap0\x00', {0xfffffffd}, 0x8}) 181.759329ms ago: executing program 0 (id=5182): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000002c0)=[@in6={0xa, 0x4e21, 0x5, @remote}], 0x1c) 181.589689ms ago: executing program 1 (id=5183): r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) write$cgroup_int(r0, &(0x7f0000000140)=0x7ff, 0x12) 178.681328ms ago: executing program 2 (id=5184): r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000014c0)={0x2, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="021800000b0000000000000000000000030005000000000002000000e00000010000000000000000030012000000000002000000000000000000000000000000030006000000000002"], 0x58}}, 0x24000894) 178.363098ms ago: executing program 4 (id=5185): r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='io\x00') pread64(r0, &(0x7f000001a240)=""/102386, 0x18ff2, 0x0) 124.299529ms ago: executing program 1 (id=5186): r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) write$P9_RREAD(r0, &(0x7f0000000000)=ANY=[@ANYRESOCT=r0], 0x100b) 123.753829ms ago: executing program 4 (id=5187): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000002f80)={0x0, 0x0, &(0x7f0000002f40)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x9, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PTYPE={0x6, 0x7, 0x3}]}, {0x4}, {0xc, 0xa}, {0xc, 0x9, {0x3b}}}}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000011}, 0x0) 113.919769ms ago: executing program 0 (id=5188): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@newlink={0x48, 0x10, 0x437, 0x4, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4048b}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @erspan={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_ERSPAN_HWID={0x6, 0x18, 0x6}, @IFLA_GRE_ERSPAN_VER={0x5, 0x16, 0x2}]}}}]}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x40000) 106.416199ms ago: executing program 2 (id=5189): syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x200000, &(0x7f0000000180)={[{@dioread_nolock}, {@norecovery}, {@min_batch_time={'min_batch_time', 0x3d, 0x1}}, {@nojournal_checksum}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x80}}, {@nodelalloc}, {@errors_remount}, {@acl}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x343}}, {@jqfmt_vfsold}, {@barrier_val={'barrier', 0x3d, 0x7}}, {@nombcache}]}, 0xfd, 0x573, &(0x7f0000000cc0)="$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") lsetxattr$system_posix_acl(&(0x7f0000000300)='./file1\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000400), 0x24, 0x2) 63.1898ms ago: executing program 4 (id=5190): r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) setsockopt$inet6_int(r0, 0x29, 0x8, 0x0, 0x0) 61.85331ms ago: executing program 1 (id=5191): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01040000000000000000010000000900010073797a31000000002c000000030a01020000000000000000010000090900010073797a31000000000900030073797a3200000000300000001b0a01110000000000000000010020000c00024000000000000000010900010073797a3100000000040004"], 0xa4}}, 0x0) 47.70422ms ago: executing program 0 (id=5192): r0 = socket(0x2, 0x80805, 0x0) sendmsg$inet_sctp(r0, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001700)=[@sndinfo={0x20, 0x84, 0x2, {0x62d, 0x800c, 0x4, 0x9}}], 0x20, 0x4010}, 0x10) 46.52977ms ago: executing program 3 (id=5193): r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, 0x0, &(0x7f00000001c0)) 36.72007ms ago: executing program 1 (id=5194): r0 = syz_open_dev$loop(&(0x7f0000000000), 0x8, 0x2100) ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f0000000040)) 0s ago: executing program 0 (id=5195): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) write$RDMA_USER_CM_CMD_SET_OPTION(r0, &(0x7f0000000700)={0xe, 0x18, 0xfa00, @id_resuseaddr={0x0}}, 0x20) kernel console output (not intermixed with test programs): ck_descriptors: Checksum for group 0 failed (29254!=20869) [ 94.129468][ T9148] EXT4-fs (loop0): journal inode is deleted [ 94.135660][ T9138] EXT4-fs (loop3): Remounting filesystem read-only [ 94.156871][ T9151] autofs: Unknown parameter 'no9 PG!8E8- ŖEeլ( Ir\u}ibT0;my[Gc#>QkbY&#w@/VVL~12lhOh'rK1\kU{!eܚ7 [ 94.156871][ T9151] Ue[%#s' [ 94.254651][ T9161] loop3: detected capacity change from 0 to 1024 [ 94.280578][ T9161] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 94.294220][ T9164] loop4: detected capacity change from 0 to 512 [ 94.308973][ T9161] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 94.320045][ T9161] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (59422!=20869) [ 94.325172][ T9170] loop0: detected capacity change from 0 to 512 [ 94.354056][ T9161] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 94.359501][ T9164] EXT4-fs (loop4): can't mount with both data=journal and delalloc [ 94.379419][ T9170] EXT4-fs: Ignoring removed mblk_io_submit option [ 94.383625][ T9161] EXT4-fs error (device loop3): __ext4_iget:5025: inode #17: block 1803188595: comm syz.3.2743: invalid block [ 94.404746][ T9161] EXT4-fs (loop3): no journal found [ 94.417179][ T9170] EXT4-fs error (device loop0): ext4_orphan_get:1391: comm syz.0.2750: inode #13: comm syz.0.2750: iget: illegal inode # [ 94.482745][ T9170] EXT4-fs (loop0): Remounting filesystem read-only [ 94.536322][ T9189] loop2: detected capacity change from 0 to 512 [ 94.579210][ T9189] EXT4-fs: old and new quota format mixing [ 94.687270][ T9195] loop1: detected capacity change from 0 to 8192 [ 94.697022][ T9204] loop0: detected capacity change from 0 to 1764 [ 94.707261][ T9204] iso9660: Bad value for 'uid' [ 94.712283][ T9204] iso9660: Bad value for 'uid' [ 94.719128][ T9209] syz.4.2768: attempt to access beyond end of device [ 94.719128][ T9209] loop4: rw=0, sector=64, nr_sectors = 2 limit=0 [ 94.774663][ T3398] loop1: p1 p2 p3 < > p4 < p5 p6 > [ 94.779939][ T3398] loop1: partition table partially beyond EOD, truncated [ 94.791610][ T3398] loop1: p1 start 67108864 is beyond EOD, truncated [ 94.797256][ T9209] isofs_fill_super: bread failed, dev=loop4, iso_blknum=16, block=32 [ 94.798332][ T3398] loop1: p2 size 61546 extends beyond EOD, truncated [ 94.826530][ T3398] loop1: p3 start 100859904 is beyond EOD, truncated [ 94.836138][ T3398] loop1: p5 start 67108864 is beyond EOD, truncated [ 94.842784][ T3398] loop1: p6 size 61546 extends beyond EOD, truncated [ 94.875844][ T9195] loop1: p1 p2 p3 < > p4 < p5 p6 > [ 94.881119][ T9195] loop1: partition table partially beyond EOD, truncated [ 94.904141][ T9195] loop1: p1 start 67108864 is beyond EOD, truncated [ 94.910916][ T9195] loop1: p2 size 61546 extends beyond EOD, truncated [ 94.923704][ T9195] loop1: p3 start 100859904 is beyond EOD, truncated [ 94.937352][ T9228] loop2: detected capacity change from 0 to 512 [ 94.937395][ T9227] loop3: detected capacity change from 0 to 512 [ 94.959366][ T9195] loop1: p5 start 67108864 is beyond EOD, truncated [ 94.966268][ T9195] loop1: p6 size 61546 extends beyond EOD, truncated [ 94.976749][ T9228] EXT4-fs (loop2): Invalid log cluster size: 4294967295 [ 94.991076][ T9227] SELinux: security_context_str_to_sid (system_u) failed with errno=-22 [ 95.264873][ T9258] loop0: detected capacity change from 0 to 2048 [ 95.344249][ T9270] 9pnet_fd: Insufficient options for proto=fd [ 95.376046][ T9262] loop3: detected capacity change from 0 to 8192 [ 95.446290][ T3398] loop3: p3 < > p4 [ 95.467904][ T3398] loop3: p4 start 131072 is beyond EOD, truncated [ 95.492291][ T9262] loop3: p3 < > p4 [ 95.499598][ T9262] loop3: p4 start 131072 is beyond EOD, truncated [ 95.578473][ T9296] dccp_invalid_packet: P.Data Offset(172) too large [ 95.687592][ T9312] loop0: detected capacity change from 0 to 512 [ 95.713604][ T9312] EXT4-fs: Ignoring removed mblk_io_submit option [ 95.718624][ T9314] loop4: detected capacity change from 0 to 1024 [ 95.734028][ T9307] loop3: detected capacity change from 0 to 8192 [ 95.743184][ T9312] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 95.747908][ T9314] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 95.769742][ T9321] futex_wake_op: syz.1.2824 tries to shift op by -1; fix this program [ 95.784114][ T9312] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 95.788182][ T9314] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (32298!=35945) [ 95.808090][ T9314] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 95.815712][ T9312] EXT4-fs (loop0): orphan cleanup on readonly fs [ 95.834548][ T9314] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 95.842832][ T9314] EXT4-fs (loop4): orphan cleanup on readonly fs [ 95.851769][ T9312] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:483: comm syz.0.2820: Invalid block bitmap block 0 in block_group 0 [ 95.882419][ T9314] EXT4-fs error (device loop4): ext4_read_inode_bitmap:167: comm syz.4.2822: Inode bitmap for bg 0 marked uninitialized [ 95.913872][ T9312] EXT4-fs (loop0): Remounting filesystem read-only [ 95.920555][ T9312] __quota_error: 11 callbacks suppressed [ 95.920569][ T9312] Quota error (device loop0): write_blk: dquota write failed [ 95.935892][ T9314] EXT4-fs (loop4): Remounting filesystem read-only [ 95.941375][ T9312] Quota error (device loop0): write_blk: dquota write failed [ 95.950391][ T9312] Quota error (device loop0): qtree_write_dquot: Error -28 occurred while creating quota [ 95.990237][ T9312] EXT4-fs (loop0): 1 orphan inode deleted [ 96.034973][ T9342] loop3: detected capacity change from 0 to 512 [ 96.100947][ T9342] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 96.130600][ T9342] EXT4-fs (loop3): orphan cleanup on readonly fs [ 96.138599][ T9342] EXT4-fs warning (device loop3): ext4_enable_quotas:7170: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 96.153234][ T9342] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 96.159892][ T9342] EXT4-fs error (device loop3): ext4_orphan_get:1417: comm syz.3.2834: bad orphan inode 768 [ 96.434473][ T29] audit: type=1400 audit(2000002851.125:219): avc: denied { create } for pid=9398 comm="syz.4.2862" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netrom_socket permissive=1 [ 96.502815][ T9395] loop0: detected capacity change from 0 to 760 [ 96.838621][ T9448] loop2: detected capacity change from 0 to 512 [ 96.884229][ T9448] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 96.920448][ T9448] EXT4-fs (loop2): warning: maximal mount count reached, running e2fsck is recommended [ 96.952326][ T9448] EXT4-fs error (device loop2): ext4_orphan_get:1391: comm syz.2.2885: inode #15: comm syz.2.2885: iget: illegal inode # [ 96.959925][ T9467] loop0: detected capacity change from 0 to 512 [ 96.973272][ T9448] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.2885: couldn't read orphan inode 15 (err -117) [ 96.991734][ T9467] EXT4-fs: Ignoring removed nobh option [ 97.004519][ T9467] EXT4-fs: test_dummy_encryption option not supported [ 97.058690][ T9477] loop0: detected capacity change from 0 to 256 [ 97.132405][ T9487] loop3: detected capacity change from 0 to 512 [ 97.152801][ T9487] EXT4-fs: Ignoring removed oldalloc option [ 97.176898][ T9490] loop1: detected capacity change from 0 to 512 [ 97.178177][ T9487] EXT4-fs error (device loop3): ext4_xattr_inode_iget:433: comm syz.3.2904: Parent and EA inode have the same ino 15 [ 97.210526][ T9487] EXT4-fs error (device loop3): ext4_xattr_inode_iget:433: comm syz.3.2904: Parent and EA inode have the same ino 15 [ 97.252929][ T9487] EXT4-fs (loop3): 1 orphan inode deleted [ 97.263126][ T9490] EXT4-fs (loop1): 1 truncate cleaned up [ 97.430868][ T9518] loop1: detected capacity change from 0 to 2048 [ 97.641959][ T9541] loop4: detected capacity change from 0 to 8192 [ 97.726623][ T3398] loop4: p2 p3 p4 [ 97.730625][ T3398] loop4: p2 size 130943 extends beyond EOD, truncated [ 97.763319][ T3398] loop4: p3 size 16776960 extends beyond EOD, truncated [ 97.784435][ T3398] loop4: p4 size 3599499392 extends beyond EOD, truncated [ 97.819076][ T9541] loop4: p2 p3 p4 [ 97.823070][ T9541] loop4: p2 size 130943 extends beyond EOD, truncated [ 97.846007][ T29] audit: type=1400 audit(2000002852.605:220): avc: denied { read } for pid=9583 comm="syz.3.2951" 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 [ 97.869221][ T29] audit: type=1400 audit(2000002852.605:221): avc: denied { open } for pid=9583 comm="syz.3.2951" 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 [ 97.893202][ T9541] loop4: p3 size 16776960 extends beyond EOD, truncated [ 97.919452][ T9589] cgroup: Name too long [ 97.923974][ T9541] loop4: p4 size 3599499392 extends beyond EOD, truncated [ 98.048422][ T9606] loop2: detected capacity change from 0 to 1024 [ 98.057311][ T3500] udevd[3500]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 98.062173][ T3688] udevd[3688]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 98.071332][ T3398] udevd[3398]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 98.084397][ T9606] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (52289!=20869) [ 98.106725][ T9606] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 98.120791][ T9606] EXT4-fs (loop2): invalid journal inode [ 98.127996][ T9606] EXT4-fs (loop2): can't get journal size [ 98.168024][ T3688] udevd[3688]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 98.189283][ T3500] udevd[3500]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 98.201180][ T3398] udevd[3398]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 98.581939][ T29] audit: type=1400 audit(2000002853.371:222): avc: denied { create } for pid=9677 comm="syz.0.2996" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 98.763525][ T29] audit: type=1400 audit(2000002853.560:223): avc: denied { read } for pid=9707 comm="syz.3.3011" name="msr" dev="devtmpfs" ino=85 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 98.786344][ T29] audit: type=1400 audit(2000002853.560:224): avc: denied { open } for pid=9707 comm="syz.3.3011" path="/dev/cpu/0/msr" dev="devtmpfs" ino=85 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 98.811561][ T9704] loop0: detected capacity change from 0 to 512 [ 98.826637][ T9704] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 98.840830][ T9714] loop3: detected capacity change from 0 to 256 [ 98.863834][ T9704] EXT4-fs (loop0): orphan cleanup on readonly fs [ 98.872525][ T9704] EXT4-fs error (device loop0): ext4_orphan_get:1417: comm syz.0.3009: bad orphan inode 15 [ 98.882905][ T9714] vfat: Deprecated parameter 'posix' [ 98.888328][ T9714] FAT-fs: "posix" option is obsolete, not supported now [ 98.888668][ T9717] loop2: detected capacity change from 0 to 1024 [ 98.902507][ T9704] ext4_test_bit(bit=14, block=18) = 1 [ 98.907940][ T9704] is_bad_inode(inode)=0 [ 98.912149][ T9704] NEXT_ORPHAN(inode)=1023 [ 98.916546][ T9704] max_ino=32 [ 98.919812][ T9704] i_nlink=0 [ 98.924103][ T9704] EXT4-fs error (device loop0): ext4_xattr_delete_inode:2962: inode #15: comm syz.0.3009: corrupted xattr block 19: e_value size too large [ 98.938383][ T9717] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 98.947494][ T9717] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 98.958101][ T9704] EXT4-fs warning (device loop0): ext4_evict_inode:279: xattr delete (err -117) [ 98.992945][ T9717] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 99.004093][ T9717] EXT4-fs (loop2): orphan cleanup on readonly fs [ 99.032946][ T9717] EXT4-fs error (device loop2): ext4_free_blocks:6587: comm syz.2.3016: Freeing blocks not in datazone - block = 0, count = 4096 [ 99.070624][ T9717] EXT4-fs (loop2): Remounting filesystem read-only [ 99.087010][ T9717] EXT4-fs (loop2): 1 orphan inode deleted [ 99.325512][ T9746] loop4: detected capacity change from 0 to 512 [ 99.353987][ T9752] loop2: detected capacity change from 0 to 164 [ 99.361051][ T9746] journal_path: not usable as path [ 99.366203][ T9746] EXT4-fs: error: could not find journal device path [ 99.485345][ T9759] IPv6: addrconf: prefix option has invalid lifetime [ 99.493336][ T9760] loop3: detected capacity change from 0 to 512 [ 99.506279][ T3323] syz-executor invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 99.517476][ T3323] CPU: 0 UID: 0 PID: 3323 Comm: syz-executor Not tainted 6.15.0-syzkaller-01958-g785cdec46e92 #0 PREEMPT(voluntary) [ 99.517641][ T3323] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 99.517657][ T3323] Call Trace: [ 99.517666][ T3323] [ 99.517676][ T3323] __dump_stack+0x1d/0x30 [ 99.517702][ T3323] dump_stack_lvl+0xe8/0x140 [ 99.517755][ T3323] dump_stack+0x15/0x1b [ 99.517776][ T3323] dump_header+0x81/0x220 [ 99.517893][ T3323] oom_kill_process+0x334/0x3f0 [ 99.517929][ T3323] out_of_memory+0x979/0xb80 [ 99.517963][ T3323] ? css_next_descendant_pre+0x138/0x160 [ 99.518089][ T3323] mem_cgroup_out_of_memory+0x13d/0x190 [ 99.518137][ T3323] try_charge_memcg+0x5e2/0x870 [ 99.518180][ T3323] charge_memcg+0x51/0xc0 [ 99.518263][ T3323] mem_cgroup_swapin_charge_folio+0xcc/0x150 [ 99.518304][ T3323] __read_swap_cache_async+0x1df/0x350 [ 99.518339][ T3323] swap_cluster_readahead+0x277/0x3e0 [ 99.518458][ T3323] swapin_readahead+0xde/0x6f0 [ 99.518548][ T3323] ? __filemap_get_folio+0x49f/0x650 [ 99.518585][ T3323] ? next_uptodate_folio+0x81c/0x890 [ 99.518622][ T3323] ? swap_cache_get_folio+0x77/0x200 [ 99.518677][ T3323] do_swap_page+0x301/0x2460 [ 99.518783][ T3323] ? cgroup_rstat_updated+0xa3/0x510 [ 99.518877][ T3323] ? __pfx_default_wake_function+0x10/0x10 [ 99.518904][ T3323] handle_mm_fault+0x9a5/0x2c00 [ 99.518943][ T3323] ? mas_walk+0xf2/0x120 [ 99.518974][ T3323] do_user_addr_fault+0x636/0x1090 [ 99.519078][ T3323] exc_page_fault+0x3d/0xb0 [ 99.519169][ T3323] asm_exc_page_fault+0x26/0x30 [ 99.519202][ T3323] RIP: 0033:0x7f30bef15997 [ 99.519230][ T3323] Code: 00 00 48 b8 db 34 b6 d7 82 de 1b 43 48 f7 a4 24 98 00 00 00 48 8b 05 08 fe e7 00 48 69 8c 24 90 00 00 00 e8 03 00 00 8b 78 08 <48> 8b 44 24 18 48 c1 ea 12 4c 8b 0d 19 fd e7 00 48 01 d1 39 7c 24 [ 99.519339][ T3323] RSP: 002b:00007ffea351d060 EFLAGS: 00010206 [ 99.519434][ T3323] RAX: 0000001b32f20000 RBX: 000000000000044c RCX: 0000000000018a88 [ 99.519447][ T3323] RDX: 0000000004124b6a RSI: 00007ffea351d0f0 RDI: 0000000000000000 [ 99.519459][ T3323] RBP: 00007ffea351d09c R08: 000000000f8809d2 R09: 7fffffffffffffff [ 99.519471][ T3323] R10: 3fffffffffffffff R11: 0000000000000202 R12: 0000000000001388 [ 99.519487][ T3323] R13: 00000000000927c0 R14: 00000000000188a8 R15: 00007ffea351d0f0 [ 99.519508][ T3323] [ 99.519515][ T3323] memory: usage 307200kB, limit 307200kB, failcnt 287 [ 99.623314][ T9760] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a846e02c, mo2=0002] [ 99.624940][ T3323] memory+swap: usage 307308kB, limit 9007199254740988kB, failcnt 0 [ 99.630318][ T9760] System zones: 1-12 [ 99.635681][ T3323] kmem: usage 307180kB, limit 9007199254740988kB, failcnt 0 [ 99.640393][ T9760] [ 99.786195][ T3323] Memory cgroup stats for /syz1: [ 99.788903][ T9760] EXT4-fs error (device loop3): dx_probe:793: inode #2: comm syz.3.3036: Directory hole found for htree index block 0 [ 99.836715][ T9760] EXT4-fs (loop3): Remounting filesystem read-only [ 99.864390][ T9760] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -117 [ 99.873040][ T9760] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -117 [ 99.949092][ T3323] cache 0 [ 99.952243][ T3323] rss 0 [ 99.955029][ T3323] shmem 0 [ 99.958083][ T3323] mapped_file 0 [ 99.961735][ T3323] dirty 0 [ 99.964682][ T3323] writeback 0 [ 99.968006][ T3323] workingset_refault_anon 31 [ 99.972653][ T3323] workingset_refault_file 14 [ 99.977257][ T3323] swap 114688 [ 99.980597][ T3323] swapcached 8192 [ 99.984310][ T3323] nr_memmap_boot_pages 32721 [ 99.988943][ T3323] pgpgin 32717 [ 99.992356][ T3323] pglazyfree 60667 [ 99.996172][ T3323] pgfault 25 [ 99.999675][ T3323] a_other 8192 [ 100.003053][ T3323] inactive_anon 0 [ 100.006834][ T3323] active_anon 8192 [ 100.010590][ T3323] inactive_file 0 [ 100.014469][ T3323] active_file 0 [ 100.017945][ T3323] hierarchical_memory_limit 314572800 [ 100.023511][ T3323] hierarchical_memsw_limit 9223372036854771712 [ 100.029791][ T3323] total_cache 0 [ 100.033263][ T3323] total_rss 0 [ 100.036558][ T3323] total_shmem 0 [ 100.040141][ T3323] total_mapped_file 0 [ 100.044168][ T3323] total_dirty 0 [ 100.047674][ T3323] total_writeback 0 [ 100.051569][ T3323] total_workingset_refault_anon 31 [ 100.056802][ T3323] total_workingset_refault_file 14 [ 100.061941][ T3323] total_swap 114688 [ 100.065931][ T3323] total_swapcached 8192 [ 100.069112][ T29] audit: type=1400 audit(2000002854.935:225): avc: denied { execmem } for pid=9785 comm="syz.4.3049" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 100.070222][ T3323] total_nr_memmap_boot_pages 32721 [ 100.094520][ T3323] total_pgpgin 32717 [ 100.098601][ T3323] total_pglazyfree 60667 [ 100.103103][ T3323] total_pgfault 25 [ 100.106965][ T3323] total_a_other 8192 [ 100.110881][ T3323] total_inactive_anon 0 [ 100.115098][ T3323] total_active_anon 8192 [ 100.119376][ T3323] total_inactive_file 0 [ 100.123778][ T3323] total_active_file 0 [ 100.127804][ T3323] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0,oom_memcg=/syz1,task_memcg=/syz1,task=syz.1.3007,pid=9697,uid=0 [ 100.142570][ T3323] Memory cgroup out of memory: Killed process 9697 (syz.1.3007) total-vm:95664kB, anon-rss:936kB, file-rss:21668kB, shmem-rss:0kB, UID:0 pgtables:116kB oom_score_adj:1000 [ 100.327308][ T9815] loop2: detected capacity change from 0 to 512 [ 100.337424][ T9815] SELinux: security_context_str_to_sid (system_uappraise,fsname=,,errors=continue) failed with errno=-22 [ 100.483390][ T9834] loop0: detected capacity change from 0 to 1024 [ 100.542107][ T9834] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (12806!=20869) [ 100.590279][ T9834] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a842c018, mo2=0002] [ 100.606370][ T9834] System zones: 0-1, 3-36 [ 100.613797][ T9834] EXT4-fs (loop0): orphan cleanup on readonly fs [ 100.649115][ T9834] EXT4-fs (loop0): 1 orphan inode deleted [ 100.655027][ T9849] loop3: detected capacity change from 0 to 2048 [ 100.732780][ T3320] EXT4-fs unmount: 47 callbacks suppressed [ 100.738957][ T3320] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 100.793736][ T9864] loop2: detected capacity change from 0 to 512 [ 100.815818][ T9869] loop1: detected capacity change from 0 to 128 [ 100.858025][ T9864] EXT4-fs (loop2): 1 orphan inode deleted [ 100.864562][ T9864] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 100.877471][ T37] Quota error (device loop2): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 100.878963][ T9864] ext4 filesystem being mounted at /630/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 100.887335][ T37] EXT4-fs error (device loop2): ext4_release_dquot:6971: comm kworker/u8:2: Failed to release dquot type 1 [ 100.965548][ T3329] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 101.081261][ T9897] loop1: detected capacity change from 0 to 1024 [ 101.110310][ T29] audit: type=1400 audit(2000002856.037:226): avc: denied { create } for pid=9902 comm="syz.4.3107" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 101.135007][ T9897] EXT4-fs: Ignoring removed bh option [ 101.166575][ T9897] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 101.216481][ T9897] EXT4-fs error (device loop1): ext4_quota_enable:7126: comm syz.1.3103: inode #2304: comm syz.1.3103: iget: illegal inode # [ 101.236995][ T9897] EXT4-fs (loop1): Remounting filesystem read-only [ 101.243809][ T9897] EXT4-fs warning (device loop1): ext4_enable_quotas:7170: Failed to enable quota tracking (type=2, err=-117, ino=2304). Please run e2fsck to fix. [ 101.259236][ T9897] EXT4-fs (loop1): mount failed [ 101.343352][ T9931] loop2: detected capacity change from 0 to 164 [ 101.378173][ T9934] loop4: detected capacity change from 0 to 2048 [ 101.393201][ T9938] loop3: detected capacity change from 0 to 512 [ 101.437125][ T9938] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 101.446757][ T9938] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 101.455262][ T9938] EXT4-fs (loop3): invalid inodes per group: 65568 [ 101.455262][ T9938] [ 101.477812][ T3752] loop4: p1 p2 < > p3 < p5 p6 > p4 [ 101.483069][ T3752] loop4: partition table partially beyond EOD, truncated [ 101.483766][ T9948] tmpfs: Bad value for 'mpol' [ 101.532625][ T3752] loop4: p1 size 67108992 extends beyond EOD, truncated [ 101.553006][ T3752] loop4: p2 start 65536 is beyond EOD, truncated [ 101.560114][ T3752] loop4: p4 size 8192 extends beyond EOD, truncated [ 101.576603][ T3752] loop4: p5 size 67108992 extends beyond EOD, truncated [ 101.612524][ T3752] loop4: p6 size 8192 extends beyond EOD, truncated [ 101.650879][ T9934] loop4: p1 p2 < > p3 < p5 p6 > p4 [ 101.656183][ T9934] loop4: partition table partially beyond EOD, truncated [ 101.663477][ T9960] loop2: detected capacity change from 0 to 8192 [ 101.689819][ T9934] loop4: p1 size 67108992 extends beyond EOD, truncated [ 101.716214][ T9934] loop4: p2 start 65536 is beyond EOD, truncated [ 101.744954][ T9976] loop3: detected capacity change from 0 to 512 [ 101.759344][ T9934] loop4: p4 size 8192 extends beyond EOD, truncated [ 101.769569][ T9979] loop0: detected capacity change from 0 to 512 [ 101.771858][ T9976] EXT4-fs error (device loop3): ext4_expand_extra_isize_ea:2798: inode #11: comm syz.3.3141: corrupted xattr block 95: invalid header [ 101.814043][ T9979] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 101.830010][ T9934] loop4: p5 size 67108992 extends beyond EOD, truncated [ 101.850284][ T9976] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm syz.3.3141: bg 0: block 7: invalid block bitmap [ 101.863363][ T9976] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 101.872954][ T9976] EXT4-fs error (device loop3): ext4_xattr_delete_inode:2962: inode #11: comm syz.3.3141: corrupted xattr block 95: invalid header [ 101.877117][ T9979] Quota error (device loop0): find_tree_dqentry: Cycle in quota tree detected: block 1 index 0 [ 101.888418][ T9934] loop4: p6 size 8192 extends beyond EOD, [ 101.897085][ T9979] Quota error (device loop0): qtree_read_dquot: Can't read quota structure for id 0 [ 101.897112][ T9979] EXT4-fs error (device loop0): ext4_acquire_dquot:6935: comm syz.0.3143: Failed to acquire dquot type 0 [ 101.902955][ T9934] truncated [ 101.942704][ T9976] EXT4-fs warning (device loop3): ext4_evict_inode:279: xattr delete (err -117) [ 101.951830][ T9976] EXT4-fs (loop3): 1 orphan inode deleted [ 101.966945][ T9979] EXT4-fs warning (device loop0): ext4_update_dynamic_rev:1132: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 101.991299][ T9976] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 102.014669][ T3752] udevd[3752]: inotify_add_watch(7, /dev/loop4p5, 10) failed: No such file or directory [ 102.014694][ T4219] udevd[4219]: inotify_add_watch(7, /dev/loop4p6, 10) failed: No such file or directory [ 102.035804][ T3398] udevd[3398]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 102.040345][ T3688] udevd[3688]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 102.058423][ T9979] EXT4-fs (loop0): 1 truncate cleaned up [ 102.058609][ T9997] loop2: detected capacity change from 0 to 164 [ 102.064526][ T9979] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 102.083947][ T9997] grow_buffers: requested out-of-range block 18446744072635809824 for device loop2 [ 102.093449][ T9997] isofs_fill_super: bread failed, dev=loop2, iso_blknum=1610612752, block=-1073741792 [ 102.151807][ T3324] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 102.194242][ T3320] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 102.273339][T10003] loop1: detected capacity change from 0 to 8192 [ 102.314832][ T3398] loop1: p1 p2 p3 [ 102.322645][T10003] loop1: p1 p2 p3 [ 102.473247][T10028] loop1: detected capacity change from 0 to 2048 [ 102.534056][ T3398] loop1: p1 < > p2 < > p3 p4 [ 102.538931][ T3398] loop1: partition table partially beyond EOD, truncated [ 102.564875][ T3398] loop1: p1 start 2305 is beyond EOD, truncated [ 102.571238][ T3398] loop1: p2 start 4294902784 is beyond EOD, truncated [ 102.578336][ T3398] loop1: p3 start 3724543488 is beyond EOD, truncated [ 102.585235][ T3398] loop1: p4 size 8192 extends beyond EOD, truncated [ 102.594432][T10028] loop1: p1 < > p2 < > p3 p4 [ 102.599329][T10028] loop1: partition table partially beyond EOD, truncated [ 102.616713][T10028] loop1: p1 start 2305 is beyond EOD, truncated [ 102.623196][T10028] loop1: p2 start 4294902784 is beyond EOD, truncated [ 102.630141][T10028] loop1: p3 start 3724543488 is beyond EOD, truncated [ 102.637010][T10028] loop1: p4 size 8192 extends beyond EOD, truncated [ 102.688837][T10057] loop1: detected capacity change from 0 to 1024 [ 102.702915][T10059] loop2: detected capacity change from 0 to 164 [ 102.719530][T10057] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (12806!=20869) [ 102.738769][T10057] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a842c018, mo2=0002] [ 102.756810][T10059] isofs_fill_super: bread failed, dev=loop2, iso_blknum=41, block=164 [ 102.782009][T10057] System zones: 0-1, 3-36 [ 102.786753][T10057] EXT4-fs (loop1): orphan cleanup on readonly fs [ 102.818055][T10057] EXT4-fs (loop1): 1 orphan inode deleted [ 102.851905][T10057] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 102.934937][T10086] loop3: detected capacity change from 0 to 512 [ 102.963870][T10086] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a846c118, mo2=0002] [ 102.981591][ T3323] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 102.994184][T10086] System zones: 1-12 [ 103.014365][T10086] EXT4-fs error (device loop3): ext4_map_blocks:675: inode #2: block 3: comm syz.3.3194: lblock 0 mapped to illegal pblock 3 (length 1) [ 103.041876][ T29] audit: type=1400 audit(2000002858.063:227): avc: denied { create } for pid=10093 comm="syz.4.3198" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 103.129256][T10099] loop1: detected capacity change from 0 to 1024 [ 103.129665][T10086] EXT4-fs warning (device loop3): dx_probe:793: inode #2: lblock 0: comm syz.3.3194: error -117 reading directory block [ 103.165195][T10099] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 103.179231][T10086] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -117 [ 103.210856][T10086] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 103.216746][T10099] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 103.224083][T10086] EXT4-fs error (device loop3): ext4_xattr_block_get:593: inode #2: comm syz.3.3194: corrupted xattr block 255: invalid header [ 103.232231][T10099] EXT4-fs (loop1): orphan cleanup on readonly fs [ 103.251359][T10099] EXT4-fs error (device loop1): ext4_free_blocks:6587: comm syz.1.3200: Freeing blocks not in datazone - block = 0, count = 4096 [ 103.273852][T10099] EXT4-fs (loop1): 1 orphan inode deleted [ 103.288182][T10099] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 103.319660][T10086] SELinux: (dev loop3, type ext4) getxattr errno 117 [ 103.339652][T10112] loop2: detected capacity change from 0 to 512 [ 103.346077][T10086] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 103.356196][ T3323] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 103.357442][T10112] EXT4-fs: Ignoring removed bh option [ 103.416339][T10112] EXT4-fs: Ignoring removed mblk_io_submit option [ 103.441371][T10112] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 103.451380][T10112] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 103.476978][T10112] EXT4-fs error (device loop2): __ext4_get_inode_loc:4450: comm syz.2.3206: Invalid inode table block 0 in block_group 0 [ 103.490139][T10112] EXT4-fs (loop2): Remounting filesystem read-only [ 103.496978][T10112] EXT4-fs (loop2): get root inode failed [ 103.502676][T10112] EXT4-fs (loop2): mount failed [ 103.585333][T10133] loop3: detected capacity change from 0 to 256 [ 103.612939][T10133] vfat: Bad value for 'uni_xlate' [ 103.644783][T10139] loop1: detected capacity change from 0 to 2048 [ 103.664417][T10141] loop4: detected capacity change from 0 to 128 [ 103.695845][T10141] FAT-fs (loop4): bogus number of reserved sectors [ 103.702908][T10141] FAT-fs (loop4): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 103.712557][T10141] FAT-fs (loop4): Can't find a valid FAT filesystem [ 103.720638][T10147] loop2: detected capacity change from 0 to 512 [ 103.751693][T10147] EXT4-fs (loop2): blocks per group (255) and clusters per group (8192) inconsistent [ 103.778618][ T29] audit: type=1400 audit(2000002858.829:228): avc: denied { read } for pid=10150 comm="syz.1.3225" 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 [ 103.846538][T10154] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 103.865142][T10154] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 103.897698][T10155] loop2: detected capacity change from 0 to 1024 [ 103.904179][T10161] tmpfs: Bad value for 'mpol' [ 103.917049][T10157] loop3: detected capacity change from 0 to 128 [ 103.945058][T10157] FAT-fs (loop3): bogus number of reserved sectors [ 103.951738][T10157] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 103.961178][T10157] FAT-fs (loop3): Can't find a valid FAT filesystem [ 104.064519][T10179] loop0: detected capacity change from 0 to 512 [ 104.083020][T10179] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a846c118, mo2=0002] [ 104.094756][T10179] System zones: 1-12 [ 104.101926][T10179] EXT4-fs error (device loop0): ext4_map_blocks:675: inode #2: block 3: comm syz.0.3239: lblock 0 mapped to illegal pblock 3 (length 1) [ 104.105538][T10185] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(3) [ 104.117800][T10179] EXT4-fs warning (device loop0): dx_probe:793: inode #2: lblock 0: comm syz.0.3239: error -117 reading directory block [ 104.122424][T10185] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 104.137316][T10179] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -117 [ 104.142557][T10185] vhci_hcd vhci_hcd.0: Device attached [ 104.151634][T10179] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 104.171248][T10179] EXT4-fs error (device loop0): ext4_xattr_block_get:593: inode #2: comm syz.0.3239: corrupted xattr block 255: invalid header [ 104.186149][T10179] SELinux: (dev loop0, type ext4) getxattr errno 117 [ 104.193481][T10179] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 104.233945][T10186] vhci_hcd: connection closed [ 104.234209][ T312] vhci_hcd: stop threads [ 104.243426][ T312] vhci_hcd: release socket [ 104.247913][ T312] vhci_hcd: disconnect device [ 104.269854][T10194] loop1: detected capacity change from 0 to 512 [ 104.278264][T10196] ICMPv6: Received fragmented ndisc packet. Carefully consider disabling suppress_frag_ndisc. [ 104.278613][T10194] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 104.300028][T10194] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 393220)! [ 104.310685][T10194] EXT4-fs (loop1): group descriptors corrupted! [ 104.386645][T10204] tmpfs: Bad value for 'mpol' [ 104.433378][T10202] loop3: detected capacity change from 0 to 8192 [ 104.480713][ T3398] loop3: p1 p2 p3 p4 [ 104.484932][ T3398] loop3: p1 start 51379968 is beyond EOD, truncated [ 104.492153][ T3398] loop3: p2 start 2936012800 is beyond EOD, truncated [ 104.499200][ T3398] loop3: p3 size 100663552 extends beyond EOD, truncated [ 104.540431][ T3398] loop3: p4 size 656640 extends beyond EOD, truncated [ 104.567481][T10202] loop3: p1 p2 p3 p4 [ 104.575981][T10202] loop3: p1 start 51379968 is beyond EOD, truncated [ 104.582892][T10202] loop3: p2 start 2936012800 is beyond EOD, truncated [ 104.589695][T10202] loop3: p3 size 100663552 extends beyond EOD, truncated [ 104.617751][T10202] loop3: p4 size 656640 extends beyond EOD, truncated [ 104.631581][T10231] loop1: detected capacity change from 0 to 2048 [ 104.688292][ T3500] loop1: p1 < > p4 [ 104.695083][ T3500] loop1: p4 size 8388608 extends beyond EOD, truncated [ 104.717173][T10231] loop1: p1 < > p4 [ 104.723254][T10231] loop1: p4 size 8388608 extends beyond EOD, truncated [ 104.775795][ T3688] udevd[3688]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 104.790451][ T3398] udevd[3398]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 104.832493][T10254] loop0: detected capacity change from 0 to 512 [ 104.855082][ T3500] udevd[3500]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 104.859747][ T3398] udevd[3398]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 104.869122][ T3752] udevd[3752]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 104.890346][T10254] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 104.957855][T10254] EXT4-fs (loop0): 1 truncate cleaned up [ 104.987334][T10254] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 104.988931][ T3500] udevd[3500]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 105.010979][ T3398] udevd[3398]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 105.028077][T10273] loop1: detected capacity change from 0 to 256 [ 105.102580][T10280] loop4: detected capacity change from 0 to 512 [ 105.152485][ T3320] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 105.163404][T10280] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm syz.4.3287: bg 0: block 5: invalid block bitmap [ 105.188416][T10280] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 105.210973][T10280] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.3287: invalid indirect mapped block 3 (level 2) [ 105.263260][T10280] EXT4-fs (loop4): 2 truncates cleaned up [ 105.273914][T10301] loop0: detected capacity change from 0 to 512 [ 105.281394][T10301] EXT4-fs: Ignoring removed i_version option [ 105.287614][T10301] EXT4-fs: Ignoring removed mblk_io_submit option [ 105.294376][T10280] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 105.316807][T10301] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 105.338023][ T3322] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 105.348726][T10301] EXT4-fs error (device loop0): ext4_orphan_get:1391: inode #17: comm syz.0.3292: iget: bad i_size value: -6917529027641081756 [ 105.371836][T10301] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.3292: couldn't read orphan inode 17 (err -117) [ 105.387753][T10310] tmpfs: Bad value for 'mpol' [ 105.396914][T10301] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 105.438057][ T3320] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 105.552858][T10332] loop3: detected capacity change from 0 to 512 [ 105.597692][T10332] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 105.607818][T10325] loop2: detected capacity change from 0 to 8192 [ 105.675398][ T3398] loop2: p1 p2 p3 p4 [ 105.686355][ T3398] loop2: p1 start 51379968 is beyond EOD, truncated [ 105.693274][ T3398] loop2: p2 start 2936012800 is beyond EOD, truncated [ 105.700207][ T3398] loop2: p3 size 100663552 extends beyond EOD, truncated [ 105.724403][ T3398] loop2: p4 size 656640 extends beyond EOD, truncated [ 105.734142][T10325] loop2: p1 p2 p3 p4 [ 105.744428][T10325] loop2: p1 start 51379968 is beyond EOD, truncated [ 105.751097][T10325] loop2: p2 start 2936012800 is beyond EOD, truncated [ 105.757976][T10325] loop2: p3 size 100663552 extends beyond EOD, truncated [ 105.788061][T10325] loop2: p4 size 656640 extends beyond EOD, truncated [ 105.795647][ T29] audit: type=1326 audit(2000003373.945:229): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10351 comm="syz.1.3323" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f30bf03e969 code=0x7ffc0000 [ 105.819337][ T29] audit: type=1326 audit(2000003373.945:230): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10351 comm="syz.1.3323" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f30bf03e969 code=0x7ffc0000 [ 106.009653][ T3398] udevd[3398]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 106.010520][ T3500] udevd[3500]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 106.158069][ T3398] udevd[3398]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 106.255599][T10406] loop0: detected capacity change from 0 to 764 [ 106.398347][T10427] loop1: detected capacity change from 0 to 512 [ 106.422219][T10427] EXT4-fs (loop1): inodes count not valid: 0 vs 32 [ 106.496034][T10441] loop0: detected capacity change from 0 to 1024 [ 106.519711][T10441] EXT4-fs: Ignoring removed mblk_io_submit option [ 106.583655][T10393] loop2: detected capacity change from 0 to 32768 [ 106.625831][ T3398] loop2: p1 p2 p3 < p5 p6 > [ 106.638473][ T3398] loop2: p1 size 242222080 extends beyond EOD, truncated [ 106.657404][ T3398] loop2: p2 start 4294967295 is beyond EOD, truncated [ 106.670637][T10393] loop2: p1 p2 p3 < p5 p6 > [ 106.687765][T10393] loop2: p1 size 242222080 extends beyond EOD, truncated [ 106.709630][T10461] loop4: detected capacity change from 0 to 512 [ 106.725930][T10393] loop2: p2 start 4294967295 is beyond EOD, truncated [ 106.736151][T10461] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 106.744158][T10461] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8842c01c, mo2=0002] [ 106.761044][T10461] EXT4-fs (loop4): orphan cleanup on readonly fs [ 106.780936][T10461] EXT4-fs warning (device loop4): ext4_block_to_path:107: block 3279949761 > max in inode 13 [ 106.794739][T10461] EXT4-fs warning (device loop4): ext4_block_to_path:107: block 3279949762 > max in inode 13 [ 106.807734][T10461] EXT4-fs (loop4): 1 truncate cleaned up [ 106.814246][T10461] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 106.848786][ T3322] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 106.977722][T10489] loop3: detected capacity change from 0 to 512 [ 107.023029][T10489] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 107.074634][T10489] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a002c018, mo2=0002] [ 107.087408][T10489] System zones: 1-12 [ 107.097332][T10489] EXT4-fs error (device loop3): mb_free_blocks:1948: group 0, inode 11: block 64:freeing already freed block (bit 63); block bitmap corrupt. [ 107.122577][T10489] EXT4-fs error (device loop3): ext4_do_update_inode:5211: inode #11: comm syz.3.3387: corrupted inode contents [ 107.134883][T10489] EXT4-fs error (device loop3): ext4_dirty_inode:6103: inode #11: comm syz.3.3387: mark_inode_dirty error [ 107.154547][T10489] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.3387: invalid indirect mapped block 1 (level 1) [ 107.173383][T10489] EXT4-fs error (device loop3): ext4_do_update_inode:5211: inode #11: comm syz.3.3387: corrupted inode contents [ 107.186705][T10489] EXT4-fs error (device loop3) in ext4_orphan_del:305: Corrupt filesystem [ 107.206972][T10489] EXT4-fs error (device loop3): ext4_do_update_inode:5211: inode #11: comm syz.3.3387: corrupted inode contents [ 107.219489][T10489] EXT4-fs error (device loop3): ext4_truncate:4255: inode #11: comm syz.3.3387: mark_inode_dirty error [ 107.238498][T10513] loop2: detected capacity change from 0 to 512 [ 107.267249][T10513] EXT4-fs (loop2): 1 truncate cleaned up [ 107.273355][T10489] EXT4-fs error (device loop3) in ext4_process_orphan:347: Corrupt filesystem [ 107.288131][T10513] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 107.308664][T10489] EXT4-fs (loop3): 1 truncate cleaned up [ 107.315024][T10489] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 107.381747][ T3329] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 107.408011][ T3324] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 107.559291][ T29] audit: type=1400 audit(2000003375.803:231): avc: denied { create } for pid=10555 comm="syz.4.3421" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=iucv_socket permissive=1 [ 107.689338][ T29] audit: type=1326 audit(2000003375.929:232): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10572 comm="syz.1.3431" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f30bf03e969 code=0x0 [ 107.852267][T10597] loop0: detected capacity change from 0 to 2048 [ 107.876645][T10603] dccp_v4_rcv: dropped packet with invalid checksum [ 107.899731][ T3398] Alternate GPT is invalid, using primary GPT. [ 107.906099][ T3398] loop0: p1 p2 p3 [ 107.930889][T10597] Alternate GPT is invalid, using primary GPT. [ 107.937408][T10597] loop0: p1 p2 p3 [ 107.961441][T10614] loop2: detected capacity change from 0 to 512 [ 107.998215][T10617] loop1: detected capacity change from 0 to 1024 [ 108.008975][T10617] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 108.047312][T10614] EXT4-fs (loop2): 1 orphan inode deleted [ 108.053749][T10617] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 108.063468][T10617] EXT4-fs (loop1): orphan cleanup on readonly fs [ 108.065417][T10614] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 108.071952][T10617] Quota error (device loop1): v2_read_file_info: Can't read info structure [ 108.094120][T10617] 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. [ 108.108735][T10617] EXT4-fs (loop1): Cannot turn on quotas: error -5 [ 108.125095][T10614] ext4 filesystem being mounted at /695/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 108.139432][T10617] EXT4-fs (loop1): 1 truncate cleaned up [ 108.164852][T10617] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 108.196028][ T3329] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 108.341728][ T3323] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 108.436812][T10668] loop3: detected capacity change from 0 to 512 [ 108.444885][T10668] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 108.456388][T10670] loop2: detected capacity change from 0 to 128 [ 108.480086][T10670] EXT4-fs warning (device loop2): ext4_init_metadata_csum:4624: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 108.493729][T10670] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (fffc1829) [ 108.531017][T10668] EXT4-fs error (device loop3): ext4_quota_enable:7122: comm syz.3.3474: Bad quota inum: 29696, type: 1 [ 108.550098][T10668] EXT4-fs warning (device loop3): ext4_enable_quotas:7170: Failed to enable quota tracking (type=1, err=-117, ino=29696). Please run e2fsck to fix. [ 108.566591][T10668] EXT4-fs (loop3): mount failed [ 108.718507][T10700] loop1: detected capacity change from 0 to 512 [ 108.723684][T10702] loop0: detected capacity change from 0 to 512 [ 108.747300][T10700] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem [ 108.764924][T10702] EXT4-fs: Ignoring removed mblk_io_submit option [ 108.783097][T10700] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 108.794025][T10700] EXT4-fs (loop1): group descriptors corrupted! [ 108.824478][T10702] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 108.846826][T10702] EXT4-fs (loop0): orphan cleanup on readonly fs [ 108.854751][T10716] loop2: detected capacity change from 0 to 512 [ 108.869865][T10716] EXT4-fs: Invalid want_extra_isize 32767 [ 108.878703][T10702] Quota error (device loop0): v2_read_file_info: Block with free entry 1 out of range (1, 6). [ 108.902452][T10722] loop1: detected capacity change from 0 to 1024 [ 108.909740][T10702] EXT4-fs warning (device loop0): ext4_enable_quotas:7170: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 108.924778][T10720] loop3: detected capacity change from 0 to 512 [ 108.926683][T10722] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (32298!=35945) [ 108.931266][T10702] EXT4-fs (loop0): Cannot turn on quotas: error -117 [ 108.948095][T10720] EXT4-fs: Ignoring removed nobh option [ 108.964116][T10702] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.3491: bg 0: block 40: padding at end of block bitmap is not set [ 108.987334][T10702] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 108.997515][T10722] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 109.015309][T10702] EXT4-fs (loop0): 1 truncate cleaned up [ 109.018813][T10720] EXT4-fs error (device loop3): ext4_do_update_inode:5211: inode #16: comm syz.3.3499: corrupted inode contents [ 109.026290][T10702] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 109.049545][T10720] EXT4-fs (loop3): Remounting filesystem read-only [ 109.060491][T10722] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 109.068594][T10722] EXT4-fs (loop1): orphan cleanup on readonly fs [ 109.085530][T10720] EXT4-fs (loop3): 1 truncate cleaned up [ 109.091958][T10720] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 109.104717][T10720] ext4 filesystem being mounted at /701/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 109.106039][ T12] EXT4-fs (loop3): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 109.126029][ T12] Quota error (device loop3): write_blk: dquota write failed [ 109.133611][ T12] Quota error (device loop3): remove_free_dqentry: Can't write block (5) with free entries [ 109.143901][ T12] EXT4-fs (loop3): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 109.154505][ T12] Quota error (device loop3): write_blk: dquota write failed [ 109.161984][ T12] Quota error (device loop3): free_dqentry: Can't move quota data block (5) to free list [ 109.181451][ T12] EXT4-fs (loop3): Quota write (off=8, len=24) cancelled because transaction is not started [ 109.192594][ T3320] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 109.195190][T10722] EXT4-fs error (device loop1): ext4_read_inode_bitmap:167: comm syz.1.3500: Inode bitmap for bg 0 marked uninitialized [ 109.216754][ T3324] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 109.267925][T10743] loop0: detected capacity change from 0 to 512 [ 109.277127][T10722] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 109.311558][ T3323] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 109.357740][T10743] EXT4-fs warning (device loop0): ext4_enable_quotas:7170: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 109.421276][T10743] EXT4-fs (loop0): mount failed [ 109.540496][T10781] loop4: detected capacity change from 0 to 128 [ 109.683183][T10801] loop2: detected capacity change from 0 to 512 [ 109.714275][T10806] futex_wake_op: syz.4.3539 tries to shift op by -1; fix this program [ 109.724843][T10801] SELinux: security_context_str_to_sid (unconfined_u,errors=continue) failed with errno=-22 [ 109.765857][T10807] loop0: detected capacity change from 0 to 256 [ 109.792906][T10814] loop3: detected capacity change from 0 to 1024 [ 109.818392][T10814] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 109.853240][T10814] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 109.881042][T10823] loop0: detected capacity change from 0 to 512 [ 109.887770][T10823] EXT4-fs: Ignoring removed nomblk_io_submit option [ 109.889679][T10814] jbd2_journal_init_inode: Cannot locate journal superblock [ 109.901914][T10814] EXT4-fs (loop3): Could not load journal inode [ 109.970675][T10823] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -2 [ 109.998523][T10823] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 227 vs 220 free clusters [ 110.040603][T10823] EXT4-fs (loop0): Remounting filesystem read-only [ 110.041348][T10840] loop4: detected capacity change from 0 to 1024 [ 110.056862][T10823] EXT4-fs (loop0): 1 truncate cleaned up [ 110.064382][T10823] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 110.077590][T10840] EXT4-fs: dax option not supported [ 110.174795][ T3320] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 110.195021][T10857] cgroup: Unknown subsys name '@﬽4*oңhoU' [ 110.246872][T10854] loop1: detected capacity change from 0 to 4096 [ 110.249020][T10864] loop2: detected capacity change from 0 to 1024 [ 110.275731][T10854] EXT4-fs (loop1): cluster size (1024) smaller than block size (4096) [ 110.287753][T10864] EXT4-fs: Ignoring removed i_version option [ 110.328195][T10873] delete_channel: no stack [ 110.339501][T10864] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 110.352705][T10873] delete_channel: no stack [ 110.376474][T10876] loop1: detected capacity change from 0 to 164 [ 110.392342][T10864] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 110.445894][T10864] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 110.465518][T10864] EXT4-fs (loop2): orphan cleanup on readonly fs [ 110.474398][T10864] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5899: Corrupt filesystem [ 110.485816][T10864] EXT4-fs (loop2): Remounting filesystem read-only [ 110.492550][T10864] EXT4-fs (loop2): 1 orphan inode deleted [ 110.500283][T10864] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 110.526586][ T3329] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 110.641969][T10907] loop4: detected capacity change from 0 to 256 [ 110.652037][T10907] FAT-fs (loop4): bogus sectors per cluster 223 [ 110.658443][T10907] FAT-fs (loop4): Can't find a valid FAT filesystem [ 110.850240][T10936] cgroup: Need name or subsystem set [ 110.993076][T10954] loop1: detected capacity change from 0 to 2048 [ 111.075401][ T3398] GPT:first_usable_lbas don't match. [ 111.080831][ T3398] GPT:34 != 290 [ 111.084453][ T3398] GPT: Use GNU Parted to correct GPT errors. [ 111.090831][ T3398] loop1: p1 p2 p3 [ 111.135010][T10954] GPT:first_usable_lbas don't match. [ 111.140380][T10954] GPT:34 != 290 [ 111.143875][T10954] GPT: Use GNU Parted to correct GPT errors. [ 111.150124][T10954] loop1: p1 p2 p3 [ 111.279137][ T3319] udevd[3319]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 111.296981][ T3398] udevd[3398]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 111.316041][ T4219] udevd[4219]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 111.333909][T10989] tmpfs: Bad value for 'size' [ 111.346082][ T3500] udevd[3500]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 111.360214][ T3688] udevd[3688]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 111.511789][T11012] loop3: detected capacity change from 0 to 736 [ 111.562445][T11019] loop2: detected capacity change from 0 to 512 [ 111.657911][T11012] rock: directory entry would overflow storage [ 111.664243][T11012] rock: sig=0x3b10, size=4, remaining=3 [ 111.697584][T11027] loop2: detected capacity change from 0 to 164 [ 111.725582][ T29] kauditd_printk_skb: 10 callbacks suppressed [ 111.725596][ T29] audit: type=1326 audit(2000003380.169:236): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11032 comm="syz.3.3651" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f00e83ae969 code=0x0 [ 112.138764][T11086] delete_channel: no stack [ 112.146861][T11086] delete_channel: no stack [ 112.309734][T11110] loop3: detected capacity change from 0 to 128 [ 112.346318][T11110] vfat: Unexpected value for 'discard' [ 112.597211][T11152] loop3: detected capacity change from 0 to 512 [ 112.603998][T11152] EXT4-fs: Ignoring removed nomblk_io_submit option [ 112.645944][T11152] EXT4-fs (loop3): filesystem is read-only [ 112.661771][T11152] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 112.702431][T11152] EXT4-fs (loop3): filesystem is read-only [ 112.708349][T11152] EXT4-fs (loop3): orphan cleanup on readonly fs [ 112.753738][T11152] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.3710: bg 0: block 64: padding at end of block bitmap is not set [ 112.788187][T11152] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 112.826207][T11152] EXT4-fs (loop3): 1 orphan inode deleted [ 112.832531][T11152] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 112.873187][ T3324] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 112.914080][T11193] loop4: detected capacity change from 0 to 164 [ 112.987221][T11193] ISOFS: unable to read i-node block [ 112.992688][T11193] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 113.042763][T11193] isofs_fill_super: get root inode failed [ 113.103039][ T29] audit: type=1400 audit(2000003381.628:237): avc: denied { create } for pid=11218 comm="syz.0.3744" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_dnrt_socket permissive=1 [ 113.145828][T11208] loop1: detected capacity change from 0 to 8192 [ 113.153082][T11223] loop2: detected capacity change from 0 to 512 [ 113.167070][T11223] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 113.176880][T11223] EXT4-fs (loop2): orphan cleanup on readonly fs [ 113.183732][T11223] Quota error (device loop2): dq_insert_tree: Quota tree root isn't allocated! [ 113.192904][T11223] Quota error (device loop2): qtree_write_dquot: Error -5 occurred while creating quota [ 113.202868][T11223] EXT4-fs error (device loop2): ext4_acquire_dquot:6935: comm syz.2.3745: Failed to acquire dquot type 1 [ 113.225174][T11223] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.3745: bg 0: block 40: padding at end of block bitmap is not set [ 113.243980][ T3500] loop1: p1 p2[DM] p4 [ 113.244451][T11231] loop0: detected capacity change from 0 to 512 [ 113.248138][ T3500] loop1: p1 size 196608 extends beyond EOD, truncated [ 113.256827][T11231] EXT4-fs: Ignoring removed orlov option [ 113.274287][ T3500] loop1: p2 start 4292936063 is beyond EOD, truncated [ 113.274482][T11223] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 113.281137][ T3500] loop1: p4 size 50331648 extends beyond EOD, truncated [ 113.290195][T11232] 9pnet_fd: p9_fd_create_unix (11232): problem connecting socket: ./file0: -2 [ 113.317751][T11223] EXT4-fs (loop2): 1 truncate cleaned up [ 113.323990][T11223] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 113.340221][T11231] EXT4-fs error (device loop0): dx_probe:793: inode #2: comm syz.0.3748: Attempting to read directory block (0) that is past i_size (256) [ 113.364324][T11208] loop1: p1 p2[DM] p4 [ 113.380521][T11208] loop1: p1 size 196608 extends beyond EOD, truncated [ 113.398645][T11208] loop1: p2 start 4292936063 is beyond EOD, truncated [ 113.405717][T11208] loop1: p4 size 50331648 extends beyond EOD, truncated [ 113.411078][T11231] EXT4-fs (loop0): Remounting filesystem read-only [ 113.438808][ T3329] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 113.450485][T11231] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -117 [ 113.459345][T11231] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 113.492852][ T3320] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 113.526688][ T3500] udevd[3500]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 113.527079][ T3398] udevd[3398]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 113.605539][ T3500] udevd[3500]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 113.606631][ T3398] udevd[3398]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 114.026958][T11326] 9pnet_fd: p9_fd_create_unix (11326): address too long: ./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa [ 114.152894][T11330] loop0: detected capacity change from 0 to 8192 [ 114.333196][ T3500] loop0: p1 p4 < > [ 114.337142][ T3500] loop0: p1 start 4261412864 is beyond EOD, truncated [ 114.362719][T11330] loop0: p1 p4 < > [ 114.370331][T11360] loop4: detected capacity change from 0 to 512 [ 114.377224][T11330] loop0: p1 start 4261412864 is beyond EOD, truncated [ 114.387744][T11355] loop3: detected capacity change from 0 to 1024 [ 114.411197][T11355] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 114.422274][T11355] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 114.432125][T11360] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities [ 114.484559][T11355] jbd2_journal_init_inode: Cannot locate journal superblock [ 114.488095][ T29] audit: type=1400 audit(2000004151.075:238): avc: denied { allowed } for pid=11366 comm="syz.1.3816" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 114.492174][T11355] EXT4-fs (loop3): Could not load journal inode [ 114.495507][ T3398] udevd[3398]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 114.615627][T11377] loop0: detected capacity change from 0 to 256 [ 114.708150][T11393] loop0: detected capacity change from 0 to 512 [ 114.750412][T11393] EXT4-fs warning (device loop0): dx_probe:863: inode #2: comm syz.0.3826: dx entry: limit 1024 != root limit 124 [ 114.762589][T11393] EXT4-fs warning (device loop0): dx_probe:936: inode #2: comm syz.0.3826: Corrupt directory, running e2fsck is recommended [ 114.779455][T11393] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -117 [ 114.787786][T11393] EXT4-fs error (device loop0): ext4_iget_extra_inode:4693: inode #15: comm syz.0.3826: corrupted in-inode xattr: invalid ea_ino [ 114.804409][T11393] EXT4-fs (loop0): Remounting filesystem read-only [ 114.814220][T11393] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 114.857194][ T3320] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 114.911900][T11413] loop2: detected capacity change from 0 to 1024 [ 114.933658][T11413] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 114.974889][T11422] loop4: detected capacity change from 0 to 512 [ 114.981900][T11413] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 114.994128][T11422] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 115.001869][T11413] EXT4-fs (loop2): orphan cleanup on readonly fs [ 115.009453][T11422] EXT4-fs error (device loop4): ext4_get_journal_inode:5798: comm syz.4.3843: inode #1: comm syz.4.3843: iget: illegal inode # [ 115.036428][T11413] EXT4-fs warning (device loop2): ext4_enable_quotas:7170: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 115.051142][T11413] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 115.070940][T11422] EXT4-fs (loop4): no journal found [ 115.076340][T11422] EXT4-fs (loop4): can't get journal size [ 115.098997][T11413] EXT4-fs error (device loop2): ext4_free_blocks:6587: comm syz.2.3839: Freeing blocks not in datazone - block = 0, count = 4096 [ 115.116726][T11413] EXT4-fs (loop2): Remounting filesystem read-only [ 115.124708][T11422] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 115.128784][T11413] EXT4-fs (loop2): 1 orphan inode deleted [ 115.141277][T11413] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 115.141375][T11422] EXT4-fs (loop4): failed to initialize system zone (-22) [ 115.171576][ T3329] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 115.182944][T11422] EXT4-fs (loop4): mount failed [ 115.189363][T11442] dccp_invalid_packet: P.type (CLOSE) not Data || [Data]Ack, while P.X == 0 [ 115.238883][T11447] SELinux: security_context_str_to_sid () failed with errno=-22 [ 115.433393][ T29] audit: type=1400 audit(2000004152.073:239): avc: denied { create } for pid=11473 comm="syz.3.3870" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_connector_socket permissive=1 [ 115.472817][T11480] loop1: detected capacity change from 0 to 512 [ 115.486881][T11480] EXT4-fs: Ignoring removed mblk_io_submit option [ 115.531560][T11480] EXT4-fs: Mount option(s) incompatible with ext3 [ 115.562044][T11492] loop0: detected capacity change from 0 to 128 [ 115.601749][T11492] FAT-fs (loop0): bogus number of reserved sectors [ 115.608532][T11492] FAT-fs (loop0): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 115.617905][T11492] FAT-fs (loop0): Can't find a valid FAT filesystem [ 115.746666][T11519] loop2: detected capacity change from 0 to 164 [ 115.800143][T11524] loop4: detected capacity change from 0 to 2048 [ 115.819849][T11519] isofs_fill_super: root inode is not a directory. Corrupted media? [ 115.822443][T11524] EXT4-fs (loop4): Invalid log block size: 524290 [ 116.067078][T11548] loop2: detected capacity change from 0 to 8192 [ 116.077950][T11557] loop4: detected capacity change from 0 to 1764 [ 116.089105][T11562] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 116.098292][T11562] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 116.108150][T11557] ISOFS: Bad logical zone size 2051 [ 116.168384][T11569] loop0: detected capacity change from 0 to 164 [ 116.216213][T11569] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 116.244939][T11579] 9pnet_fd: Insufficient options for proto=fd [ 116.282153][T11583] loop1: detected capacity change from 0 to 1024 [ 116.308009][T11583] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 116.337506][T11583] JBD2: no valid journal superblock found [ 116.343353][T11583] EXT4-fs (loop1): Could not load journal inode [ 116.659438][T11627] loop0: detected capacity change from 0 to 8192 [ 116.670044][ T29] audit: type=1400 audit(2000004153.364:240): avc: denied { write } for pid=11634 comm="syz.4.3948" name="ppp" dev="devtmpfs" ino=140 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 116.718670][ T29] audit: type=1400 audit(2000004153.364:241): avc: denied { open } for pid=11634 comm="syz.4.3948" path="/dev/ppp" dev="devtmpfs" ino=140 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 116.774563][T11644] loop4: detected capacity change from 0 to 512 [ 116.850509][T11644] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 116.859460][T11644] EXT4-fs (loop4): orphan cleanup on readonly fs [ 116.871350][T11644] Quota error (device loop4): find_block_dqentry: Quota for id 0 referenced but not present [ 116.881787][T11644] Quota error (device loop4): qtree_read_dquot: Can't read quota structure for id 0 [ 116.891262][T11644] EXT4-fs error (device loop4): ext4_acquire_dquot:6935: comm syz.4.3953: Failed to acquire dquot type 1 [ 116.919645][T11644] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.3953: bg 0: block 40: padding at end of block bitmap is not set [ 116.934145][T11644] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 116.943859][T11644] EXT4-fs (loop4): 1 truncate cleaned up [ 116.954725][T11644] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 117.033297][ T3322] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 117.052370][T11664] loop0: detected capacity change from 0 to 8192 [ 117.083036][T11664] loop0: p1 p2 p3 [ 117.086873][T11664] loop0: p1 start 51379968 is beyond EOD, truncated [ 117.092206][T11683] loop1: detected capacity change from 0 to 256 [ 117.110729][T11664] loop0: p3 size 100663552 extends beyond EOD, truncated [ 117.118868][T11683] FAT-fs (loop1): Invalid FSINFO signature: 0x00fffff8, 0x00000000 (sector = 1) [ 117.128696][T11680] loop2: detected capacity change from 0 to 1024 [ 117.152544][T11683] FAT-fs (loop1): codepage cp855 not found [ 117.185109][T11678] loop3: detected capacity change from 0 to 8192 [ 117.198372][T11680] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 117.208371][T11680] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (42840!=20869) [ 117.275528][T11680] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 117.304304][T11680] EXT4-fs error (device loop2): ext4_get_journal_inode:5798: inode #5: comm syz.2.3971: casefold flag without casefold feature [ 117.327536][T11699] loop0: detected capacity change from 0 to 512 [ 117.358231][ T3500] udevd[3500]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 117.361913][T11680] EXT4-fs (loop2): no journal found [ 117.374725][T11699] FAT-fs (loop0): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000001) [ 117.379356][ T3398] udevd[3398]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 117.384818][T11699] FAT-fs (loop0): Filesystem has been set read-only [ 117.406949][T11705] loop3: detected capacity change from 0 to 128 [ 117.440322][T11705] FAT-fs (loop3): bogus number of FAT structure [ 117.446735][T11705] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 117.455987][T11705] FAT-fs (loop3): Can't find a valid FAT filesystem [ 117.556158][T11722] loop1: detected capacity change from 0 to 512 [ 117.584026][T11722] EXT4-fs: Ignoring removed nobh option [ 117.606321][T11722] EXT4-fs error (device loop1): ext4_do_update_inode:5211: inode #3: comm syz.1.3988: corrupted inode contents [ 117.634758][T11722] EXT4-fs (loop1): Remounting filesystem read-only [ 117.643364][T11722] Quota error (device loop1): write_blk: dquota write failed [ 117.673385][T11738] loop2: detected capacity change from 0 to 128 [ 117.699998][T11722] Quota error (device loop1): qtree_write_dquot: Error -30 occurred while creating quota [ 117.728487][T11722] EXT4-fs (loop1): 1 truncate cleaned up [ 117.743087][T11748] loop3: detected capacity change from 0 to 512 [ 117.749823][T11722] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 117.773166][T11722] ext4 filesystem being mounted at /737/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 117.788495][T11748] EXT4-fs: Ignoring removed nomblk_io_submit option [ 117.802972][T11754] IPv6: addrconf: prefix option has invalid lifetime [ 117.820676][T11748] ext2: Bad value for 'resgid' [ 117.825736][T11748] ext2: Bad value for 'resgid' [ 117.867965][ T3323] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 117.935621][T11765] loop1: detected capacity change from 0 to 512 [ 117.947925][T11766] loop3: detected capacity change from 0 to 512 [ 117.994783][T11765] EXT4-fs (loop1): can't read group descriptor 0 [ 118.006758][T11766] EXT4-fs (loop3): orphan cleanup on readonly fs [ 118.013164][T11766] EXT4-fs error (device loop3): ext4_ext_check_inode:524: inode #3: comm syz.3.4011: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 118.076842][T11766] EXT4-fs error (device loop3): ext4_quota_enable:7129: comm syz.3.4011: Bad quota inode: 3, type: 0 [ 118.113199][T11766] EXT4-fs warning (device loop3): ext4_enable_quotas:7170: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 118.127981][T11766] EXT4-fs (loop3): Cannot turn on quotas: error -117 [ 118.154522][T11766] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 118.155731][T11792] loop1: detected capacity change from 0 to 512 [ 118.197532][T11794] loop2: detected capacity change from 0 to 1764 [ 118.211451][ T3324] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 118.227180][T11792] EXT4-fs (loop1): orphan cleanup on readonly fs [ 118.234100][T11794] isofs_fill_super: root inode is not a directory. Corrupted media? [ 118.252642][T11792] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.4023: bg 0: block 328: padding at end of block bitmap is not set [ 118.323938][T11792] EXT4-fs (loop1): Remounting filesystem read-only [ 118.330629][T11792] EXT4-fs (loop1): 1 truncate cleaned up [ 118.339494][T11792] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 118.433232][ T29] audit: type=1400 audit(2000004155.212:242): avc: denied { mount } for pid=11818 comm="syz.4.4036" name="/" dev="bpf" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 118.462526][ T3323] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 118.483854][T11829] dccp_invalid_packet: P.Data Offset(172) too large [ 118.495492][ T29] audit: type=1400 audit(2000004155.223:243): avc: denied { unmount } for pid=3322 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 118.611006][T11847] nfs: Unknown parameter '' [ 118.646471][T11853] dccp_invalid_packet: P.type (CLOSEREQ) not Data || [Data]Ack, while P.X == 0 [ 118.704094][T11859] loop0: detected capacity change from 0 to 512 [ 118.729402][T11859] EXT4-fs (loop0): couldn't mount as ext3 due to feature incompatibilities [ 118.752736][T11863] loop1: detected capacity change from 0 to 2048 [ 118.792611][T11863] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 118.830281][T11869] loop2: detected capacity change from 0 to 2048 [ 118.896550][T11869] EXT4-fs (loop2): Number of reserved GDT blocks insanely large: 9316 [ 119.351037][T11949] loop4: detected capacity change from 0 to 512 [ 119.390979][T11949] EXT4-fs (loop4): orphan cleanup on readonly fs [ 119.399830][T11949] Quota error (device loop4): find_tree_dqentry: Cycle in quota tree detected: block 2 index 0 [ 119.410422][T11949] Quota error (device loop4): qtree_read_dquot: Can't read quota structure for id 0 [ 119.420138][T11949] EXT4-fs error (device loop4): ext4_acquire_dquot:6935: comm syz.4.4099: Failed to acquire dquot type 1 [ 119.439517][T11949] EXT4-fs (loop4): 1 truncate cleaned up [ 119.452191][T11949] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 119.547095][ T3322] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 120.067819][T12045] IPv6: addrconf: prefix option has invalid lifetime [ 120.164729][T12056] loop1: detected capacity change from 0 to 1024 [ 120.184710][T12056] EXT4-fs (loop1): filesystem too large to mount safely on this system [ 120.240390][T12067] loop0: detected capacity change from 0 to 512 [ 120.254242][T12067] EXT4-fs: Ignoring removed orlov option [ 120.265097][T12067] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 120.274947][T12067] EXT4-fs (loop0): group descriptors corrupted! [ 120.437880][T12098] loop1: detected capacity change from 0 to 256 [ 120.459207][T12098] FAT-fs (loop1): bogus number of FAT sectors [ 120.465393][T12098] FAT-fs (loop1): Can't find a valid FAT filesystem [ 120.584070][T12115] loop3: detected capacity change from 0 to 512 [ 120.617944][T12115] EXT4-fs: Ignoring removed oldalloc option [ 120.645116][T12115] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 120.671089][T12115] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #16: comm syz.3.4184: invalid indirect mapped block 4294967295 (level 0) [ 120.695803][T12131] loop1: detected capacity change from 0 to 1024 [ 120.702956][T12131] ext4: Bad value for 'mb_optimize_scan' [ 120.739953][T12134] Process accounting resumed [ 120.746820][T12115] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #16: comm syz.3.4184: invalid indirect mapped block 4294967295 (level 1) [ 120.772639][T12115] EXT4-fs (loop3): 1 orphan inode deleted [ 120.778566][T12115] EXT4-fs (loop3): 1 truncate cleaned up [ 120.784996][T12115] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 120.827822][ T3324] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 120.905594][T12155] dccp_invalid_packet: P.Data Offset(14) too large [ 120.934603][T12159] SELinux: Context system_u:object_r:crond_var_run_t:s0 is not valid (left unmapped). [ 120.981065][T12163] loop3: detected capacity change from 0 to 512 [ 121.027847][T12163] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 121.082191][T12163] EXT4-fs error (device loop3): ext4_find_inline_data_nolock:169: inode #17: comm syz.3.4206: inline data xattr refers to an external xattr inode [ 121.128360][T12163] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.4206: couldn't read orphan inode 17 (err -117) [ 121.150382][T12163] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 121.324966][T12214] loop0: detected capacity change from 0 to 512 [ 121.349867][T12214] EXT4-fs: Ignoring removed nobh option [ 121.384213][T12221] loop2: detected capacity change from 0 to 512 [ 121.410455][T12214] EXT4-fs error (device loop0): ext4_do_update_inode:5211: inode #3: comm syz.0.4229: corrupted inode contents [ 121.444649][T12221] EXT4-fs error (device loop2): ext4_iget_extra_inode:4693: inode #12: comm syz.2.4233: corrupted in-inode xattr: invalid ea_ino [ 121.447267][T12214] EXT4-fs error (device loop0): ext4_dirty_inode:6103: inode #3: comm syz.0.4229: mark_inode_dirty error [ 121.467275][T12221] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.4233: couldn't read orphan inode 12 (err -117) [ 121.504202][T12214] EXT4-fs error (device loop0): ext4_do_update_inode:5211: inode #3: comm syz.0.4229: corrupted inode contents [ 121.518924][T12214] EXT4-fs error (device loop0): __ext4_ext_dirty:207: inode #3: comm syz.0.4229: mark_inode_dirty error [ 121.553672][T12214] __quota_error: 9 callbacks suppressed [ 121.553692][T12214] Quota error (device loop0): write_blk: dquota write failed [ 121.582935][T12214] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 121.592200][T12245] loop4: detected capacity change from 0 to 512 [ 121.610582][T12214] EXT4-fs error (device loop0): ext4_acquire_dquot:6935: comm syz.0.4229: Failed to acquire dquot type 0 [ 121.630711][T12245] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 121.657186][T12245] EXT4-fs (loop4): orphan cleanup on readonly fs [ 121.663948][T12214] EXT4-fs error (device loop0): ext4_do_update_inode:5211: inode #16: comm syz.0.4229: corrupted inode contents [ 121.684655][T12214] EXT4-fs error (device loop0): ext4_dirty_inode:6103: inode #16: comm syz.0.4229: mark_inode_dirty error [ 121.712359][T12245] Quota error (device loop4): dq_insert_tree: Quota tree root isn't allocated! [ 121.721711][T12245] Quota error (device loop4): qtree_write_dquot: Error -5 occurred while creating quota [ 121.731694][T12245] EXT4-fs error (device loop4): ext4_acquire_dquot:6935: comm syz.4.4242: Failed to acquire dquot type 1 [ 121.744968][T12214] EXT4-fs error (device loop0): ext4_do_update_inode:5211: inode #16: comm syz.0.4229: corrupted inode contents [ 121.760776][T12245] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.4242: bg 0: block 40: padding at end of block bitmap is not set [ 121.786219][T12214] EXT4-fs error (device loop0): __ext4_ext_dirty:207: inode #16: comm syz.0.4229: mark_inode_dirty error [ 121.802786][T12214] EXT4-fs error (device loop0): ext4_do_update_inode:5211: inode #16: comm syz.0.4229: corrupted inode contents [ 121.803041][T12245] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 121.821294][T12214] EXT4-fs error (device loop0) in ext4_orphan_del:305: Corrupt filesystem [ 121.836685][T12265] loop3: detected capacity change from 0 to 1024 [ 121.842903][T12214] EXT4-fs error (device loop0): ext4_do_update_inode:5211: inode #16: comm syz.0.4229: corrupted inode contents [ 121.860174][T12265] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 121.871286][T12265] EXT4-fs (loop3): group descriptors corrupted! [ 121.876823][T12214] EXT4-fs error (device loop0): ext4_truncate:4255: inode #16: comm syz.0.4229: mark_inode_dirty error [ 121.878020][T12245] EXT4-fs (loop4): 1 truncate cleaned up [ 121.896318][T12214] EXT4-fs error (device loop0) in ext4_process_orphan:347: Corrupt filesystem [ 121.939071][T12214] EXT4-fs (loop0): 1 truncate cleaned up [ 122.020211][T12281] loop4: detected capacity change from 0 to 512 [ 122.045376][T12281] EXT4-fs: user quota file already specified [ 122.133568][ T29] audit: type=1326 audit(129.762:253): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12293 comm="syz.0.4269" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f2f1d2ee969 code=0x0 [ 122.211186][T12302] loop4: detected capacity change from 0 to 512 [ 122.248157][T12302] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 122.316742][T12319] loop0: detected capacity change from 0 to 512 [ 122.333578][T12302] Quota error (device loop4): find_tree_dqentry: Cycle in quota tree detected: block 1 index 0 [ 122.344067][T12302] Quota error (device loop4): qtree_read_dquot: Can't read quota structure for id 0 [ 122.353628][T12302] EXT4-fs error (device loop4): ext4_acquire_dquot:6935: comm syz.4.4272: Failed to acquire dquot type 0 [ 122.367461][T12319] EXT4-fs: Ignoring removed oldalloc option [ 122.400649][T12302] EXT4-fs warning (device loop4): ext4_update_dynamic_rev:1132: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 122.434414][T12319] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 122.451364][T12302] EXT4-fs (loop4): 1 truncate cleaned up [ 122.469376][T12319] EXT4-fs error (device loop0): ext4_init_orphan_info:586: comm syz.0.4280: inode #0: comm syz.0.4280: iget: illegal inode # [ 122.484048][T12319] EXT4-fs (loop0): Remounting filesystem read-only [ 122.490685][T12319] EXT4-fs (loop0): get orphan inode failed [ 122.519425][T12319] EXT4-fs (loop0): mount failed [ 122.687277][T12367] cgroup: name respecified [ 122.766134][T12378] loop4: detected capacity change from 0 to 512 [ 122.799780][T12382] loop1: detected capacity change from 0 to 2048 [ 122.802062][T12378] EXT4-fs: Ignoring removed oldalloc option [ 122.849097][T12378] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 122.860433][T12378] EXT4-fs error (device loop4): ext4_init_orphan_info:586: comm syz.4.4309: inode #0: comm syz.4.4309: iget: illegal inode # [ 122.860763][ T3500] loop1: p1 < > p2 p3 < p5 p6 > p4 [ 122.879126][ T3500] loop1: partition table partially beyond EOD, truncated [ 122.892742][T12378] EXT4-fs (loop4): Remounting filesystem read-only [ 122.899436][T12378] EXT4-fs (loop4): get orphan inode failed [ 122.905666][T12378] EXT4-fs (loop4): mount failed [ 122.959719][ T3500] loop1: p1 start 3405774849 is beyond EOD, truncated [ 122.966674][ T3500] loop1: p2 size 5046285 extends beyond EOD, truncated [ 122.975717][ T3500] loop1: p5 size 5046285 extends beyond EOD, truncated [ 123.011873][T12382] loop1: p1 < > p2 p3 < p5 p6 > p4 [ 123.017342][T12382] loop1: partition table partially beyond EOD, truncated [ 123.056761][T12382] loop1: p1 start 3405774849 is beyond EOD, truncated [ 123.063716][T12382] loop1: p2 size 5046285 extends beyond EOD, truncated [ 123.076518][T12409] loop2: detected capacity change from 0 to 2048 [ 123.088657][T12382] loop1: p5 size 5046285 extends beyond EOD, truncated [ 123.139561][ T3398] Alternate GPT is invalid, using primary GPT. [ 123.146090][ T3398] loop2: p2 p3 p7 [ 123.213597][ T29] audit: type=1400 audit(130.885:254): avc: denied { mounton } for pid=12427 comm="syz.4.4333" path="/syzcgroup/cpu/syz4/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:crond_var_run_t:s0" [ 123.251334][T12428] tmpfs: Bad value for 'mpol' [ 123.273035][T12409] Alternate GPT is invalid, using primary GPT. [ 123.279514][T12409] loop2: p2 p3 p7 [ 123.286156][T12423] udevd[12423]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 123.286361][ T3688] udevd[3688]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 123.307736][ T4219] udevd[4219]: inotify_add_watch(7, /dev/loop1p6, 10) failed: No such file or directory [ 123.308806][ T3752] udevd[3752]: inotify_add_watch(7, /dev/loop1p5, 10) failed: No such file or directory [ 123.319414][ T3500] udevd[3500]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 123.365265][T12424] loop3: detected capacity change from 0 to 8192 [ 123.413771][T12436] loop0: detected capacity change from 0 to 512 [ 123.427369][T12438] loop4: detected capacity change from 0 to 512 [ 123.443660][T12438] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 123.445792][ T4219] udevd[4219]: inotify_add_watch(7, /dev/loop1p5, 10) failed: No such file or directory [ 123.455639][ T3752] udevd[3752]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 123.473769][T12423] udevd[12423]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 123.478241][ T3688] udevd[3688]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 123.488655][ T3319] udevd[3319]: inotify_add_watch(7, /dev/loop1p6, 10) failed: No such file or directory [ 123.506711][T12436] EXT4-fs (loop0): bad geometry: first data block 0 is beyond end of filesystem (0) [ 123.517896][ T3500] loop3: p1 p2 p3 p4 [ 123.543413][ T3500] loop3: p1 size 108922248 extends beyond EOD, truncated [ 123.548799][T12450] loop1: detected capacity change from 0 to 512 [ 123.561911][T12438] EXT4-fs (loop4): 1 truncate cleaned up [ 123.562382][T12450] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 123.579822][ T3500] loop3: p2 start 861536256 is beyond EOD, truncated [ 123.586770][ T3500] loop3: p3 start 851968 is beyond EOD, truncated [ 123.593223][ T3500] loop3: p4 size 65536 extends beyond EOD, truncated [ 123.616466][T12450] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a002c019, mo2=0002] [ 123.643407][T12450] System zones: 1-12 [ 123.649218][T12424] loop3: p1 p2 p3 p4 [ 123.653420][T12424] loop3: p1 size 108922248 extends beyond EOD, truncated [ 123.668887][T12424] loop3: p2 start 861536256 is beyond EOD, truncated [ 123.675673][T12424] loop3: p3 start 851968 is beyond EOD, truncated [ 123.682155][T12424] loop3: p4 size 65536 extends beyond EOD, truncated [ 123.691351][T12450] EXT4-fs (loop1): 1 truncate cleaned up [ 123.786570][T12468] loop0: detected capacity change from 0 to 256 [ 123.826359][T12468] FAT-fs (loop0): invalid media value (0x00) [ 123.832447][T12468] FAT-fs (loop0): Can't find a valid FAT filesystem [ 123.862407][T12476] tmpfs: Bad value for 'mpol' [ 123.961997][T12485] loop0: detected capacity change from 0 to 2048 [ 124.034434][T12423] loop0: p1 < > p2 p3 < p5 p6 > p4 [ 124.039893][T12423] loop0: partition table partially beyond EOD, truncated [ 124.069655][T12423] loop0: p1 start 3405774849 is beyond EOD, truncated [ 124.076722][T12423] loop0: p2 size 5046285 extends beyond EOD, truncated [ 124.093581][T12423] loop0: p5 size 5046285 extends beyond EOD, truncated [ 124.128983][T12485] loop0: p1 < > p2 p3 < p5 p6 > p4 [ 124.134610][T12485] loop0: partition table partially beyond EOD, truncated [ 124.153128][T12485] loop0: p1 start 3405774849 is beyond EOD, truncated [ 124.160205][T12485] loop0: p2 size 5046285 extends beyond EOD, truncated [ 124.177650][T12514] loop4: detected capacity change from 0 to 1024 [ 124.208224][T12485] loop0: p5 size 5046285 extends beyond EOD, truncated [ 124.209626][T12514] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 124.249623][T12514] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 124.264209][T12526] loop3: detected capacity change from 0 to 512 [ 124.271258][T12526] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 124.292248][T12514] EXT4-fs (loop4): corrupt root inode, run e2fsck [ 124.298745][T12514] EXT4-fs (loop4): mount failed [ 124.316026][T12526] EXT4-fs (loop3): 1 truncate cleaned up [ 124.361635][T12530] loop2: detected capacity change from 0 to 2048 [ 124.401560][T12538] loop0: detected capacity change from 0 to 512 [ 124.428341][T12538] EXT4-fs error (device loop0): ext4_iget_extra_inode:4693: inode #15: comm syz.0.4385: corrupted in-inode xattr: e_name out of bounds [ 124.435218][T12535] loop1: detected capacity change from 0 to 1024 [ 124.457596][T12535] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 124.474744][ T29] audit: type=1326 audit(132.218:255): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12542 comm="syz.4.4388" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f4f5713e969 code=0x0 [ 124.513528][T12538] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.4385: couldn't read orphan inode 15 (err -117) [ 124.515439][T12535] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 124.536675][T12535] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (53380!=20869) [ 124.559212][T12535] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 124.624094][T12554] loop1: detected capacity change from 0 to 512 [ 124.672567][T12554] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 124.686678][T12562] loop3: detected capacity change from 0 to 512 [ 124.703736][T12559] loop2: detected capacity change from 0 to 2048 [ 124.714095][T12554] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c842e02c, mo2=0002] [ 124.727699][T12554] EXT4-fs (loop1): orphan cleanup on readonly fs [ 124.734862][T12554] EXT4-fs error (device loop1): ext4_clear_blocks:876: inode #11: comm syz.1.4392: attempt to clear invalid blocks 1024 len 1 [ 124.749702][T12423] loop2: p2 < > p3 < p5 > p4 [ 124.750050][T12562] EXT4-fs: Ignoring removed mblk_io_submit option [ 124.754484][T12423] loop2: partition table partially beyond EOD, truncated [ 124.770667][T12562] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 124.780634][T12562] EXT4-fs (loop3): invalid inodes per group: 0 [ 124.780634][T12562] [ 124.794200][T12554] EXT4-fs (loop1): Remounting filesystem read-only [ 124.795269][T12423] loop2: p2 start 4278190080 is beyond EOD, truncated [ 124.810998][T12423] loop2: p4 size 8192 extends beyond EOD, truncated [ 124.818362][T12423] loop2: p5 size 8192 extends beyond EOD, truncated [ 124.826394][T12554] EXT4-fs (loop1): 1 truncate cleaned up [ 124.836664][T12559] loop2: p2 < > p3 < p5 > p4 [ 124.841417][T12559] loop2: partition table partially beyond EOD, truncated [ 124.887959][T12559] loop2: p2 start 4278190080 is beyond EOD, truncated [ 124.898744][T12576] loop4: detected capacity change from 0 to 512 [ 124.915899][T12559] loop2: p4 size 8192 extends beyond EOD, truncated [ 124.931943][T12576] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 124.940210][T12576] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a842e018, mo2=0002] [ 124.952473][T12559] loop2: p5 size 8192 extends beyond EOD, truncated [ 124.967921][T12576] System zones: 0-1, 15-15, 18-18, 34-34 [ 124.977690][T12576] EXT4-fs (loop4): orphan cleanup on readonly fs [ 125.009612][ T3009] loop2: p2 < > p3 < p5 > p4 [ 125.014614][ T3009] loop2: partition table partially beyond EOD, truncated [ 125.022636][T12576] EXT4-fs error (device loop4): ext4_orphan_get:1391: inode #16: comm syz.4.4403: casefold flag without casefold feature [ 125.023713][ T3009] loop2: p2 start 4278190080 is beyond EOD, truncated [ 125.044767][ T3009] loop2: p4 size 8192 extends beyond EOD, truncated [ 125.057700][T12576] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.4403: couldn't read orphan inode 16 (err -117) [ 125.058120][ T3009] loop2: p5 size 8192 extends beyond EOD, truncated [ 125.170029][T12606] loop2: detected capacity change from 0 to 128 [ 125.202790][T12613] loop3: detected capacity change from 0 to 256 [ 125.204753][T12606] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x614101ff (sector = 1) [ 125.430397][T12644] tmpfs: Bad value for 'mpol' [ 125.506364][T12655] loop3: detected capacity change from 0 to 512 [ 125.519417][T12660] loop4: detected capacity change from 0 to 128 [ 125.521922][T12659] loop0: detected capacity change from 0 to 128 [ 125.537626][T12655] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 125.548878][T12655] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 not in group (block 2)! [ 125.559003][T12655] EXT4-fs (loop3): group descriptors corrupted! [ 125.566663][T12660] FAT-fs (loop4): FAT read failed (blocknr 54816) [ 125.578065][T12659] EXT4-fs: Ignoring removed nomblk_io_submit option [ 125.621203][T12659] EXT4-fs error (device loop0): __ext4_fill_super:5502: inode #2: comm syz.0.4443: iget: checksum invalid [ 125.665641][T12659] EXT4-fs (loop0): get root inode failed [ 125.671347][T12659] EXT4-fs (loop0): mount failed [ 125.773319][T12686] loop2: detected capacity change from 0 to 1764 [ 125.798578][T12686] iso9660: Bad value for 'uid' [ 125.803418][T12686] iso9660: Bad value for 'uid' [ 125.876119][T12703] loop3: detected capacity change from 0 to 512 [ 125.916231][T12703] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 125.952028][T12703] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 191 vs 220 free clusters [ 125.985167][T12703] EXT4-fs (loop3): Remounting filesystem read-only [ 126.001248][T12703] EXT4-fs (loop3): 1 truncate cleaned up [ 126.014310][ T29] audit: type=1326 audit(133.835:256): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12717 comm="syz.1.4472" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f30bf03e969 code=0x0 [ 126.082570][T12726] loop1: detected capacity change from 0 to 164 [ 126.103766][T12726] isofs_fill_super: get root inode failed [ 126.231150][T12728] loop2: detected capacity change from 0 to 8192 [ 126.282365][ T3398] loop2: p1 p2 p3 p4[EZD] [ 126.294111][ T3398] loop2: p1 size 16128 extends beyond EOD, truncated [ 126.307296][T12746] loop3: detected capacity change from 0 to 1764 [ 126.321148][ T3398] loop2: p2 size 2130728454 extends beyond EOD, truncated [ 126.341982][ T3398] loop2: p3 start 459039 is beyond EOD, truncated [ 126.348486][ T3398] loop2: p4 start 268437891 is beyond EOD, truncated [ 126.411633][T12728] loop2: p1 p2 p3 p4[EZD] [ 126.416724][T12756] loop3: detected capacity change from 0 to 512 [ 126.423666][T12728] loop2: p1 size 16128 extends beyond EOD, truncated [ 126.435590][T12728] loop2: p2 size 2130728454 extends beyond EOD, truncated [ 126.443038][T12756] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 126.452743][T12758] loop1: detected capacity change from 0 to 512 [ 126.454897][T12728] loop2: p3 start 459039 is beyond EOD, truncated [ 126.465599][T12728] loop2: p4 start 268437891 is beyond EOD, truncated [ 126.475541][T12756] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c842e12c, mo2=0002] [ 126.497556][T12756] EXT4-fs (loop3): orphan cleanup on readonly fs [ 126.504366][T12756] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.4491: bg 0: block 361: padding at end of block bitmap is not set [ 126.522257][T12756] EXT4-fs (loop3): Remounting filesystem read-only [ 126.539129][T12763] loop0: detected capacity change from 0 to 512 [ 126.546265][T12756] EXT4-fs (loop3): 1 truncate cleaned up [ 126.570487][T12758] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 126.642964][T12763] EXT4-fs: journaled quota format not specified [ 126.668065][T12758] EXT4-fs (loop1): 1 truncate cleaned up [ 127.046668][T12806] tmpfs: Bad value for 'mpol' [ 127.108057][ T29] kauditd_printk_skb: 1 callbacks suppressed [ 127.108077][ T29] audit: type=1326 audit(134.979:258): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12813 comm="syz.2.4520" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f204f80e969 code=0x0 [ 127.238241][T12832] loop2: detected capacity change from 0 to 1024 [ 127.277391][T12832] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 127.309871][T12844] loop3: detected capacity change from 0 to 1024 [ 127.325882][T12842] loop0: detected capacity change from 0 to 2048 [ 127.333674][T12832] EXT4-fs error (device loop2): ext4_map_blocks:709: inode #3: block 1: comm syz.2.4526: lblock 1 mapped to illegal pblock 1 (length 1) [ 127.349257][T12844] ext4: Bad value for 'mb_optimize_scan' [ 127.394075][T12832] Quota error (device loop2): write_blk: dquota write failed [ 127.401546][T12832] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 127.440791][T12832] EXT4-fs error (device loop2): ext4_acquire_dquot:6935: comm syz.2.4526: Failed to acquire dquot type 0 [ 127.477103][T12832] EXT4-fs error (device loop2): ext4_free_blocks:6587: comm syz.2.4526: Freeing blocks not in datazone - block = 0, count = 4096 [ 127.511305][T12832] EXT4-fs error (device loop2): ext4_read_inode_bitmap:139: comm syz.2.4526: Invalid inode bitmap blk 0 in block_group 0 [ 127.527526][T12862] loop3: detected capacity change from 0 to 1024 [ 127.532803][T12832] EXT4-fs error (device loop2) in ext4_free_inode:361: Corrupt filesystem [ 127.551274][ T312] EXT4-fs error (device loop2): ext4_map_blocks:675: inode #3: block 1: comm kworker/u8:6: lblock 1 mapped to illegal pblock 1 (length 1) [ 127.571647][T12832] EXT4-fs (loop2): 1 orphan inode deleted [ 127.578983][T12862] EXT4-fs: Ignoring removed bh option [ 127.584414][T12862] EXT4-fs: Ignoring removed mblk_io_submit option [ 127.590935][T12862] EXT4-fs: Ignoring removed oldalloc option [ 127.597374][ T312] Quota error (device loop2): remove_tree: Can't read quota data block 1 [ 127.605879][ T312] EXT4-fs error (device loop2): ext4_release_dquot:6971: comm kworker/u8:6: Failed to release dquot type 0 [ 127.629047][T12862] ext4: Bad value for 'mb_optimize_scan' [ 127.829295][T12890] loop3: detected capacity change from 0 to 1024 [ 127.877477][T12890] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (47942!=20869) [ 127.895815][T12892] loop2: detected capacity change from 0 to 2048 [ 127.923160][T12892] EXT4-fs (loop2): invalid inodes per group: 204800 [ 127.923160][T12892] [ 127.934042][T12890] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 127.949124][T12890] EXT4-fs (loop3): invalid journal inode [ 127.956413][T12890] EXT4-fs (loop3): can't get journal size [ 127.974889][T12907] loop1: detected capacity change from 0 to 512 [ 128.008378][T12907] EXT4-fs (loop1): #blocks per group too big: 24576 [ 128.067127][T12922] Invalid ELF header type: 3 != 1 [ 128.322386][T12958] loop3: detected capacity change from 0 to 128 [ 128.421073][T12968] tmpfs: Bad value for 'mpol' [ 128.428811][T12970] loop0: detected capacity change from 0 to 256 [ 128.465823][T12970] msdos: Unknown parameter 'no' [ 128.556862][T12989] loop2: detected capacity change from 0 to 512 [ 128.624549][T12989] EXT4-fs: Ignoring removed oldalloc option [ 128.642703][T12989] EXT4-fs error (device loop2): ext4_xattr_inode_iget:433: comm syz.2.4604: Parent and EA inode have the same ino 15 [ 128.658828][T13001] futex_wake_op: syz.0.4610 tries to shift op by -1; fix this program [ 128.668428][T12989] EXT4-fs (loop2): Remounting filesystem read-only [ 128.675159][T12989] EXT4-fs warning (device loop2): ext4_evict_inode:262: couldn't mark inode dirty (err -30) [ 128.685653][T12989] EXT4-fs (loop2): 1 orphan inode deleted [ 128.766673][T13012] loop3: detected capacity change from 0 to 2048 [ 128.824821][T13023] loop2: detected capacity change from 0 to 512 [ 128.845648][T13012] loop3: p2 p3 < > p4 < p5 > [ 128.850392][T13012] loop3: partition table partially beyond EOD, truncated [ 128.850932][T13023] EXT4-fs: Ignoring removed oldalloc option [ 128.888587][T13023] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 128.893954][T13012] loop3: p3 start 4284289 is beyond EOD, truncated [ 128.915378][T13023] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a042c118, mo2=0002] [ 128.945542][T13023] System zones: 1-12 [ 128.960403][T13023] EXT4-fs error (device loop2): ext4_iget_extra_inode:4693: inode #15: comm syz.2.4620: corrupted in-inode xattr: e_value size too large [ 129.011108][T13023] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.4620: couldn't read orphan inode 15 (err -117) [ 129.118475][T13044] tmpfs: Unknown parameter 'context' [ 129.223085][T13056] loop0: detected capacity change from 0 to 256 [ 129.252342][T13056] msdos: Bad value for 'gid' [ 129.257108][T13056] msdos: Bad value for 'gid' [ 129.370166][T13060] loop1: detected capacity change from 0 to 8192 [ 129.409970][T13080] loop4: detected capacity change from 0 to 512 [ 129.416555][T13077] tmpfs: Unknown parameter 's' [ 129.426153][ T3398] loop1: p1 p2 [ 129.439606][ T3398] loop1: p1 start 50331648 is beyond EOD, truncated [ 129.466143][T13080] Quota error (device loop4): do_check_range: Getting dqdh_entries 1536 out of range 0-14 [ 129.476305][T13080] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 129.486325][T13080] EXT4-fs error (device loop4): ext4_acquire_dquot:6935: comm syz.4.4649: Failed to acquire dquot type 1 [ 129.509800][T13060] loop1: p1 p2 [ 129.513438][T13060] loop1: p1 start 50331648 is beyond EOD, truncated [ 129.556732][T13080] EXT4-fs (loop4): 1 truncate cleaned up [ 129.568772][T13080] EXT4-fs mount: 37 callbacks suppressed [ 129.568790][T13080] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 129.609125][T12423] udevd[12423]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 129.624479][T13100] tmpfs: Bad value for 'mpol' [ 129.629224][T12423] udevd[12423]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 129.671352][ T3322] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 129.707205][ T29] audit: type=1326 audit(137.698:259): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13105 comm="syz.3.4662" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f00e83ae969 code=0x0 [ 129.783238][T13119] loop2: detected capacity change from 0 to 128 [ 130.042507][T13153] loop0: detected capacity change from 0 to 2048 [ 130.053034][T13157] 9pnet: Could not find request transport: r [ 130.086150][T13153] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 130.123562][T13171] ip6_tunnel: non-ECT from fc02:0000:0000:0000:0000:0000:0000:0000 with DS=0x2 [ 130.146481][ T3320] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 130.372007][T13207] loop3: detected capacity change from 0 to 512 [ 130.387296][T13204] loop1: detected capacity change from 0 to 1024 [ 130.397874][T13207] EXT4-fs: Ignoring removed nobh option [ 130.414443][T13204] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 130.435697][T13207] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 130.476210][T13204] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.4709: Invalid block bitmap block 0 in block_group 0 [ 130.493036][T13222] loop4: detected capacity change from 0 to 512 [ 130.505147][T13204] Quota error (device loop1): write_blk: dquota write failed [ 130.505194][T13207] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #13: comm syz.3.4712: invalid indirect mapped block 2683928664 (level 1) [ 130.512712][T13204] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 130.539225][T13222] EXT4-fs warning (device loop4): ext4_enable_quotas:7170: Failed to enable quota tracking (type=0, err=-13, ino=3). Please run e2fsck to fix. [ 130.554300][T13204] EXT4-fs error (device loop1): ext4_acquire_dquot:6935: comm syz.1.4709: Failed to acquire dquot type 0 [ 130.566964][T13222] EXT4-fs (loop4): mount failed [ 130.572597][T13204] EXT4-fs error (device loop1): ext4_free_blocks:6587: comm syz.1.4709: Freeing blocks not in datazone - block = 0, count = 4096 [ 130.614923][T13204] EXT4-fs error (device loop1): ext4_read_inode_bitmap:139: comm syz.1.4709: Invalid inode bitmap blk 0 in block_group 0 [ 130.615359][T13207] EXT4-fs (loop3): 1 truncate cleaned up [ 130.639427][ T12] Quota error (device loop1): do_check_range: Getting block 0 out of range 1-7 [ 130.648557][ T12] EXT4-fs error (device loop1): ext4_release_dquot:6971: comm kworker/u8:0: Failed to release dquot type 0 [ 130.656229][T13207] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 130.666188][T13204] EXT4-fs error (device loop1) in ext4_free_inode:361: Corrupt filesystem [ 130.692948][T13204] EXT4-fs (loop1): 1 orphan inode deleted [ 130.693294][ T3324] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 130.699953][T13204] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 130.759042][T13242] loop0: detected capacity change from 0 to 512 [ 130.787631][T13242] EXT4-fs error (device loop0): ext4_xattr_inode_iget:433: comm syz.0.4725: Parent and EA inode have the same ino 15 [ 130.828927][T13242] EXT4-fs error (device loop0): ext4_xattr_inode_iget:433: comm syz.0.4725: Parent and EA inode have the same ino 15 [ 130.851855][ T3323] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 130.868954][T13242] EXT4-fs (loop0): 1 orphan inode deleted [ 130.883965][T13242] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 131.005560][ T3320] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 131.075054][T13282] loop3: detected capacity change from 0 to 1764 [ 131.249288][T13308] loop1: detected capacity change from 0 to 128 [ 131.282526][T13315] loop0: detected capacity change from 0 to 128 [ 131.314907][T13315] FAT-fs (loop0): bogus number of reserved sectors [ 131.321645][T13315] FAT-fs (loop0): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 131.331158][T13315] FAT-fs (loop0): Can't find a valid FAT filesystem [ 131.331198][T13313] loop3: detected capacity change from 0 to 2048 [ 131.375947][ T3500] Alternate GPT is invalid, using primary GPT. [ 131.382492][ T3500] loop3: p2 p3 p7 [ 131.428056][T13313] Alternate GPT is invalid, using primary GPT. [ 131.434673][T13313] loop3: p2 p3 p7 [ 131.504073][T13335] loop4: detected capacity change from 0 to 1024 [ 131.523748][T13335] EXT4-fs (loop4): inodes count not valid: 32 vs 1312 [ 131.533028][ T3398] udevd[3398]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 131.536194][T12423] udevd[12423]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 131.547048][ T3500] udevd[3500]: inotify_add_watch(7, /dev/loop3p7, 10) failed: No such file or directory [ 131.635333][ T3398] udevd[3398]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 131.643135][T12423] udevd[12423]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 131.646376][ T3500] udevd[3500]: inotify_add_watch(7, /dev/loop3p7, 10) failed: No such file or directory [ 131.787841][T13364] SELinux: Context system_u:object_r:fsa is not valid (left unmapped). [ 132.160415][T13422] loop4: detected capacity change from 0 to 512 [ 132.198621][T13422] EXT4-fs: Ignoring removed orlov option [ 132.231347][T13422] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 132.263873][T13422] EXT4-fs (loop4): orphan cleanup on readonly fs [ 132.333983][T13422] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.4813: bg 0: block 248: padding at end of block bitmap is not set [ 132.405016][T13422] __quota_error: 6 callbacks suppressed [ 132.405033][T13422] Quota error (device loop4): write_blk: dquota write failed [ 132.418475][T13422] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 132.428473][T13422] EXT4-fs error (device loop4): ext4_acquire_dquot:6935: comm syz.4.4813: Failed to acquire dquot type 1 [ 132.454519][T13422] EXT4-fs (loop4): 1 truncate cleaned up [ 132.458329][ T29] audit: type=1400 audit(369.599:266): avc: denied { create } for pid=13445 comm="syz.1.4825" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=irda_socket permissive=1 [ 132.462262][T13422] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 132.611499][ T3322] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 132.720811][T13484] loop1: detected capacity change from 0 to 128 [ 132.889199][T13511] loop2: detected capacity change from 0 to 512 [ 132.895818][T13512] 9pnet: Unknown protocol version 9p20\++} [ 132.906401][T13511] EXT4-fs: Ignoring removed nobh option [ 132.924911][T13514] SELinux: Context system_u:object_r:hald_sonypic_exec_t:s0 is not valid (left unmapped). [ 132.935529][ T29] audit: type=1400 audit(370.113:267): avc: denied { relabelto } for pid=13513 comm="syz.0.4858" name="cgroup" dev="tmpfs" ino=5132 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=lnk_file permissive=1 trawcon="system_u:object_r:hald_sonypic_exec_t:s0" [ 132.962806][ T29] audit: type=1400 audit(370.113:268): avc: denied { associate } for pid=13513 comm="syz.0.4858" name="cgroup" dev="tmpfs" ino=5132 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:hald_sonypic_exec_t:s0" [ 132.981317][T13511] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.4856: invalid indirect mapped block 256 (level 2) [ 133.004155][T13518] loop4: detected capacity change from 0 to 512 [ 133.029850][T13511] EXT4-fs (loop2): Remounting filesystem read-only [ 133.041200][T13518] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 133.050361][T13518] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 133.058258][ T29] audit: type=1400 audit(370.218:269): avc: denied { unlink } for pid=3320 comm="syz-executor" name="cgroup" dev="tmpfs" ino=5132 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=lnk_file permissive=1 trawcon="system_u:object_r:hald_sonypic_exec_t:s0" [ 133.061214][T13511] EXT4-fs (loop2): 2 truncates cleaned up [ 133.117001][T13518] EXT4-fs (loop4): orphan cleanup on readonly fs [ 133.120380][T13511] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 133.136463][ T29] audit: type=1400 audit(370.302:270): avc: denied { read } for pid=13527 comm="syz.3.4864" name="ptp0" dev="devtmpfs" ino=246 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 133.138038][T13518] EXT4-fs error (device loop4): ext4_orphan_get:1417: comm syz.4.4860: bad orphan inode 15 [ 133.227873][ T3329] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 133.275793][T13532] loop0: detected capacity change from 0 to 8192 [ 133.294978][T13518] ext4_test_bit(bit=14, block=18) = 1 [ 133.300489][T13518] is_bad_inode(inode)=0 [ 133.304713][T13518] NEXT_ORPHAN(inode)=1023 [ 133.309338][T13518] max_ino=32 [ 133.312571][T13518] i_nlink=0 [ 133.315484][ T29] audit: type=1400 audit(370.502:271): avc: denied { mount } for pid=13543 comm="syz.1.4872" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 133.322533][T13518] EXT4-fs error (device loop4): ext4_xattr_delete_inode:2962: inode #15: comm syz.4.4860: corrupted xattr block 19: ea_inode specified without ea_inode feature enabled [ 133.364470][ T29] audit: type=1400 audit(370.565:272): avc: denied { unmount } for pid=3323 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 133.387096][T13518] EXT4-fs warning (device loop4): ext4_evict_inode:279: xattr delete (err -117) [ 133.412233][T12423] loop0: p2 p3 p4 [ 133.414401][T13518] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 133.420223][T12423] loop0: p2 start 452985600 is beyond EOD, truncated [ 133.434842][T12423] loop0: p3 size 33554432 extends beyond EOD, truncated [ 133.451943][T12423] loop0: p4 start 8388607 is beyond EOD, truncated [ 133.463154][T13532] loop0: p2 p3 p4 [ 133.476998][T13532] loop0: p2 start 452985600 is beyond EOD, truncated [ 133.484081][T13532] loop0: p3 size 33554432 extends beyond EOD, truncated [ 133.493550][T13532] loop0: p4 start 8388607 is beyond EOD, truncated [ 133.511653][ T3322] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 133.545380][T13561] loop1: detected capacity change from 0 to 128 [ 133.565221][T13561] vfat: Unknown parameter '"cEgݛ& bHT' [ 133.651332][ T29] audit: type=1400 audit(370.858:273): avc: denied { create } for pid=13575 comm="syz.0.4889" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 133.705877][T12423] udevd[12423]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 133.749379][T13586] SELinux: Context system_u:object_r:net_conf_t:s0 is not valid (left unmapped). [ 133.769889][T12423] udevd[12423]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 133.839183][T13599] loop1: detected capacity change from 0 to 1024 [ 133.865791][T13603] loop3: detected capacity change from 0 to 512 [ 133.891289][T13599] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 133.898134][T13605] loop0: detected capacity change from 0 to 2048 [ 133.941879][T13603] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 133.956293][ T3323] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 133.996021][T13605] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 134.012224][ T3324] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 134.028806][T13622] loop2: detected capacity change from 0 to 4096 [ 134.036930][T13619] loop4: detected capacity change from 0 to 1024 [ 134.065435][T13619] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 134.086067][T13625] loop1: detected capacity change from 0 to 2048 [ 134.094063][T13622] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 134.113655][ T3320] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 134.143909][T13625] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 134.159631][ T3322] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 134.175735][ T3329] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 134.189998][T13632] loop0: detected capacity change from 0 to 512 [ 134.201462][ T3323] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 134.299660][T13632] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 134.347938][T13647] loop4: detected capacity change from 0 to 512 [ 134.401704][T13647] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 134.420986][ T3320] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 134.442228][T13654] loop2: detected capacity change from 0 to 512 [ 134.454975][T13654] EXT4-fs: Ignoring removed orlov option [ 134.461031][T13654] EXT4-fs: Ignoring removed oldalloc option [ 134.480511][T13656] loop1: detected capacity change from 0 to 1164 [ 134.489599][ T3322] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 134.504174][T13643] loop3: detected capacity change from 0 to 32768 [ 134.511024][T13654] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 220 vs 1023 free clusters [ 134.525516][T13659] loop0: detected capacity change from 0 to 1768 [ 134.537879][T13654] EXT4-fs error (device loop2): ext4_xattr_inode_iget:433: comm syz.2.4920: Parent and EA inode have the same ino 15 [ 134.553867][ T3500] loop3: p1 p2 p3 < p5 p6 > [ 134.558573][ T3500] loop3: p1 size 242222080 extends beyond EOD, truncated [ 134.572636][T13654] EXT4-fs (loop2): 1 orphan inode deleted [ 134.580210][T13654] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 134.594451][ T3500] loop3: p2 start 4294967295 is beyond EOD, truncated [ 134.622277][T13663] loop4: detected capacity change from 0 to 132 [ 134.627752][T13643] loop3: p1 p2 p3 < p5 p6 > [ 134.641039][T13661] loop1: detected capacity change from 0 to 1024 [ 134.642777][T13643] loop3: p1 size 242222080 extends beyond EOD, truncated [ 134.655951][ T3329] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 134.677738][T13643] loop3: p2 start 4294967295 is beyond EOD, truncated [ 134.708435][T13661] EXT4-fs (loop1): bad block size 16384 [ 134.716464][T13665] loop0: detected capacity change from 0 to 128 [ 134.790291][T13667] loop2: detected capacity change from 0 to 764 [ 134.845122][T13677] loop0: detected capacity change from 0 to 128 [ 134.851158][T13676] loop3: detected capacity change from 0 to 128 [ 134.857840][T13671] loop1: detected capacity change from 0 to 2048 [ 134.908380][T13679] loop2: detected capacity change from 0 to 512 [ 134.930906][T13673] loop4: detected capacity change from 0 to 8192 [ 134.953812][T13681] loop3: detected capacity change from 0 to 128 [ 134.969563][T13683] loop0: detected capacity change from 0 to 136 [ 135.040469][T13685] loop4: detected capacity change from 0 to 128 [ 135.061792][ T3398] udevd[3398]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 135.062950][T13689] loop2: detected capacity change from 0 to 512 [ 135.079106][ T3752] udevd[3752]: inotify_add_watch(7, /dev/loop3p6, 10) failed: No such file or directory [ 135.107866][T12423] udevd[12423]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 135.123965][T12451] udevd[12451]: inotify_add_watch(7, /dev/loop3p5, 10) failed: No such file or directory [ 135.134452][T13693] loop0: detected capacity change from 0 to 128 [ 135.134459][T13688] loop1: detected capacity change from 0 to 2048 [ 135.228751][T12451] udevd[12451]: inotify_add_watch(7, /dev/loop3p5, 10) failed: No such file or directory [ 135.229298][T12423] udevd[12423]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 135.240279][ T3688] udevd[3688]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 135.249813][ T3752] udevd[3752]: inotify_add_watch(7, /dev/loop3p6, 10) failed: No such file or directory [ 135.298736][T13701] loop0: detected capacity change from 0 to 256 [ 135.332323][T13704] loop1: detected capacity change from 0 to 128 [ 135.341376][T13705] loop2: detected capacity change from 0 to 128 [ 135.457482][T13710] loop0: detected capacity change from 0 to 512 [ 135.470103][T13711] loop2: detected capacity change from 0 to 256 [ 135.554952][T13708] loop1: detected capacity change from 0 to 8192 [ 135.584884][T13713] loop0: detected capacity change from 0 to 512 [ 135.598588][T13715] loop2: detected capacity change from 0 to 256 [ 135.662507][T13717] loop1: detected capacity change from 0 to 512 [ 135.738959][T13721] loop2: detected capacity change from 0 to 128 [ 135.747431][T13719] loop0: detected capacity change from 0 to 2048 [ 135.849687][T13725] loop2: detected capacity change from 0 to 128 [ 135.870059][T13727] loop0: detected capacity change from 0 to 128 [ 135.916181][T13723] loop1: detected capacity change from 0 to 8192 [ 135.937092][T13730] loop2: detected capacity change from 0 to 128 [ 135.950748][T13731] loop0: detected capacity change from 0 to 512 [ 136.311809][T13733] loop2: detected capacity change from 0 to 32768 [ 136.421504][T13735] loop1: detected capacity change from 0 to 32768 [ 136.643880][T13743] loop1: detected capacity change from 0 to 128 [ 136.698118][T13745] loop1: detected capacity change from 0 to 128 [ 137.137412][T13759] lo: entered promiscuous mode [ 137.142260][T13759] lo: entered allmulticast mode [ 137.184578][T13759] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 137.244302][ T29] kauditd_printk_skb: 5 callbacks suppressed [ 137.244349][ T29] audit: type=1400 audit(374.627:279): avc: denied { read } for pid=13760 comm="syz.1.4973" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 137.552428][T13769] loop1: detected capacity change from 0 to 2048 [ 137.641390][T12423] loop1: p1 p2 p3 [ 137.650596][T13769] loop1: p1 p2 p3 [ 137.669577][ T3009] loop1: p1 p2 p3 [ 137.764250][T12423] udevd[12423]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 137.777023][ T3398] udevd[3398]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 137.792451][ T29] audit: type=1400 audit(375.194:280): avc: denied { create } for pid=13770 comm="syz.1.4978" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 137.850072][ T29] audit: type=1400 audit(375.226:281): avc: denied { write } for pid=13770 comm="syz.1.4978" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 138.048545][T13781] loop1: detected capacity change from 0 to 128 [ 138.216478][ T29] audit: type=1400 audit(375.646:282): avc: denied { setopt } for pid=13784 comm="syz.1.4985" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 138.297571][ T29] audit: type=1400 audit(375.740:283): avc: denied { bind } for pid=13786 comm="syz.1.4986" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 138.491309][T13795] netlink: 40 bytes leftover after parsing attributes in process `syz.1.4990'. [ 138.593444][ T29] audit: type=1400 audit(376.045:284): avc: denied { accept } for pid=13796 comm="syz.1.4991" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 138.681878][ T29] audit: type=1400 audit(376.139:285): avc: denied { getopt } for pid=13800 comm="syz.1.4993" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 138.856813][T13819] netlink: 44 bytes leftover after parsing attributes in process `syz.3.5001'. [ 138.928769][ T29] audit: type=1400 audit(376.401:286): avc: denied { create } for pid=13823 comm="syz.1.5005" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1 [ 139.002605][ T29] audit: type=1400 audit(376.433:287): avc: denied { connect } for pid=13823 comm="syz.1.5005" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1 [ 139.021812][ T29] audit: type=1400 audit(376.433:288): avc: denied { name_connect } for pid=13823 comm="syz.1.5005" dest=20004 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=dccp_socket permissive=1 [ 139.332647][T13860] netlink: 'syz.1.5022': attribute type 1 has an invalid length. [ 139.397040][T13864] netlink: 144 bytes leftover after parsing attributes in process `syz.3.5024'. [ 139.710517][T13894] vlan0: entered promiscuous mode [ 139.937195][T13926] netlink: 44 bytes leftover after parsing attributes in process `syz.3.5055'. [ 140.031641][T13938] Cannot find set identified by id 0 to match [ 140.032544][T13937] netlink: 256 bytes leftover after parsing attributes in process `syz.3.5060'. [ 140.162150][T13948] netlink: 28 bytes leftover after parsing attributes in process `syz.4.5067'. [ 140.171381][T13948] netlink: 108 bytes leftover after parsing attributes in process `syz.4.5067'. [ 140.206194][T13948] netlink: 28 bytes leftover after parsing attributes in process `syz.4.5067'. [ 140.215549][T13948] netlink: 108 bytes leftover after parsing attributes in process `syz.4.5067'. [ 140.224738][T13948] netlink: 84 bytes leftover after parsing attributes in process `syz.4.5067'. [ 140.240540][T13960] loop3: detected capacity change from 0 to 164 [ 140.269404][T13965] IPv6: Can't replace route, no match found [ 140.638583][T14025] SELinux: policydb version -1749600548 does not match my version range 15-34 [ 140.673158][T14025] SELinux: failed to load policy [ 140.952964][T14064] 9pnet: Could not find request transport: f [ 141.118707][T14091] xt_TCPMSS: Only works on TCP SYN packets [ 141.480182][T14146] netlink: 'syz.4.5162': attribute type 13 has an invalid length. [ 141.577054][T14158] bond0: (slave bond_slave_0): Releasing backup interface [ 141.680941][T14180] loop0: detected capacity change from 0 to 1164 [ 141.707476][T14183] sctp: [Deprecated]: syz.4.5174 (pid 14183) Use of int in maxseg socket option. [ 141.707476][T14183] Use struct sctp_assoc_value instead [ 141.988259][T14220] loop2: detected capacity change from 0 to 1024 [ 142.046864][ T29] kauditd_printk_skb: 87 callbacks suppressed [ 142.046882][ T29] audit: type=1400 audit(379.666:376): avc: denied { getopt } for pid=14225 comm="syz.3.5193" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 142.079663][ T3009] ================================================================== [ 142.087893][ T3009] BUG: KCSAN: data-race in dont_mount / lookup_fast [ 142.094623][ T3009] [ 142.096959][ T3009] read-write to 0xffff88810c45c900 of 4 bytes by task 3500 on cpu 1: [ 142.105078][ T3009] dont_mount+0x2a/0x40 [ 142.109311][ T3009] vfs_unlink+0x28f/0x420 [ 142.113769][ T3009] do_unlinkat+0x28e/0x4c0 [ 142.114431][ T29] audit: type=1400 audit(379.698:377): avc: denied { read write } for pid=14231 comm="syz.0.5195" name="rdma_cm" dev="devtmpfs" ino=251 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 142.118231][ T3009] __x64_sys_unlink+0x2e/0x40 [ 142.141954][ T29] audit: type=1400 audit(379.698:378): avc: denied { open } for pid=14231 comm="syz.0.5195" path="/dev/infiniband/rdma_cm" dev="devtmpfs" ino=251 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 142.146449][ T3009] x64_sys_call+0x22a6/0x2fb0 [ 142.146482][ T3009] do_syscall_64+0xd0/0x1b0 [ 142.180230][ T3009] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 142.186142][ T3009] [ 142.188473][ T3009] read to 0xffff88810c45c900 of 4 bytes by task 3009 on cpu 0: [ 142.196031][ T3009] lookup_fast+0xf0/0x320 [ 142.200374][ T3009] walk_component+0x3f/0x220 [ 142.204974][ T3009] path_lookupat+0xfe/0x2a0 [ 142.209489][ T3009] filename_lookup+0x147/0x340 [ 142.214386][ T3009] do_readlinkat+0x7d/0x320 [ 142.218915][ T3009] __x64_sys_readlink+0x47/0x60 [ 142.223802][ T3009] x64_sys_call+0x2cf3/0x2fb0 [ 142.228503][ T3009] do_syscall_64+0xd0/0x1b0 [ 142.233039][ T3009] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 142.239038][ T3009] [ 142.241453][ T3009] value changed: 0x00300008 -> 0x00004008 [ 142.247266][ T3009] [ 142.249678][ T3009] Reported by Kernel Concurrency Sanitizer on: [ 142.255836][ T3009] CPU: 0 UID: 0 PID: 3009 Comm: udevd Not tainted 6.15.0-syzkaller-01958-g785cdec46e92 #0 PREEMPT(voluntary) [ 142.267484][ T3009] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 142.277551][ T3009] ================================================================== [ 142.313981][T14220] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 142.326543][ T29] audit: type=1400 audit(379.960:379): avc: denied { mount } for pid=14219 comm="syz.2.5189" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 142.331419][T14220] EXT4-fs error (device loop2): ext4_xattr_inode_iget:437: inode #11: comm syz.2.5189: missing EA_INODE flag [ 142.349966][ T29] audit: type=1400 audit(379.971:380): avc: denied { setattr } for pid=14219 comm="syz.2.5189" name="file1" dev="loop2" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 142.381439][T14220] EXT4-fs (loop2): Remounting filesystem read-only [ 142.405888][ T29] audit: type=1400 audit(380.044:381): avc: denied { unmount } for pid=3329 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 142.406421][ T3329] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.