last executing test programs: 6.114211397s ago: executing program 4 (id=1940): bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000800)=ANY=[@ANYRES32, @ANYRES32, @ANYBLOB="2200000004000000", @ANYRES32, @ANYRES32], 0x20) 6.011143689s ago: executing program 4 (id=1942): request_key(&(0x7f00000001c0)='rxrpc_s\x00', &(0x7f0000001ffb)={'syz', 0x3, 0x7}, &(0x7f0000001fee)='y\xa9rustV\x1eS=\xd4\x16\x95:\xf1*\x00\x00', 0x0) 5.93068736s ago: executing program 4 (id=1943): syz_read_part_table(0x105a, &(0x7f0000001080)="$eJzsz7FtwlAUheHjPD87VWZwmSWyRTJPEhBiBzaAghUo2YUljIRtMQFCSN9X3V+nuuGpuiRDf+/18Ra7qZra/C3LZ5t2ud+TUpO3XPph81+Tr25ezqv993yOv0lNqc3cfUrGktP2Y+o2+Tk8+D0AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA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904.093815ms ago: executing program 4 (id=2104): mount(0x0, &(0x7f0000000240)='.\x00', &(0x7f00000000c0)='nfs\x00', 0x0, &(0x7f0000000000)='\x06\x00\x00\x00\x04\xb0\xfe\x98\x9a!s\x91]\xab\xc9\xa2IV\xb6-\xd9z\x81\x91\x8aP}I\xc6\x0e\xd9\v\xda\xbfS\x16 \x04\r\xcd\xdb\x9a\xd4\xaf\r\x11\xa0\xd7\xd7\xb6\x9bz\x99\xaf\xfd\x87fN\xad\x90U\xb4A\xdf\xabB\xbba\x7f\xb8\x96\x1a\xe7\xc1\xab\x16\x02\x00 14 received [ 48.829337][ T4159] loop0: detected capacity change from 0 to 8192 [ 48.901724][ T4159] loop0: p3 p4 < > [ 48.905675][ T4159] loop0: p3 start 18548 is beyond EOD, truncated [ 48.974477][ T4184] dccp_invalid_packet: P.CsCov 4 exceeds packet length 28 [ 48.977834][ T3785] udevd[3785]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 49.097305][ T4201] loop3: detected capacity change from 0 to 512 [ 49.159076][ T4201] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 49.176596][ T4201] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e12c, mo2=0002] [ 49.207930][ T4201] System zones: 1-12 [ 49.212249][ T4201] EXT4-fs (loop3): orphan cleanup on readonly fs [ 49.219243][ T4201] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.364: bg 0: block 361: padding at end of block bitmap is not set [ 49.235327][ T4201] EXT4-fs (loop3): Remounting filesystem read-only [ 49.242005][ T4201] EXT4-fs (loop3): 1 truncate cleaned up [ 49.257625][ T4201] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 49.275244][ T4226] loop1: detected capacity change from 0 to 512 [ 49.316113][ T4224] loop4: detected capacity change from 0 to 8192 [ 49.323464][ T3309] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 49.347169][ T4226] EXT4-fs error (device loop1): ext4_acquire_dquot:6935: comm syz.1.377: Failed to acquire dquot type 1 [ 49.364847][ T4224] loop4: p1 < > p2 < p5 > p3 p4 [ 49.371222][ T4224] loop4: p3 start 83890176 is beyond EOD, truncated [ 49.378007][ T4224] loop4: p4 size 16776960 extends beyond EOD, truncated [ 49.378488][ T4226] EXT4-fs (loop1): 1 truncate cleaned up [ 49.387240][ T4224] loop4: p5 size 16776960 extends beyond EOD, truncated [ 49.442561][ T4226] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 49.477476][ T29] kauditd_printk_skb: 22 callbacks suppressed [ 49.477493][ T29] audit: type=1400 audit(1744192496.781:158): avc: denied { create } for pid=4248 comm="syz.2.387" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 49.504285][ T4226] ext4 filesystem being mounted at /80/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 49.568137][ T3785] udevd[3785]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 49.587246][ T3809] udevd[3809]: inotify_add_watch(7, /dev/loop4p5, 10) failed: No such file or directory [ 49.608461][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 49.620105][ T3516] udevd[3516]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 49.633504][ T29] audit: type=1400 audit(1744192496.931:159): avc: denied { read } for pid=4258 comm="syz.4.393" dev="nsfs" ino=4026532823 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 49.654935][ T29] audit: type=1400 audit(1744192496.931:160): avc: denied { open } for pid=4258 comm="syz.4.393" path="net:[4026532823]" dev="nsfs" ino=4026532823 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 49.693045][ T3306] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.703059][ T4267] loop4: detected capacity change from 0 to 512 [ 49.732258][ T4267] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 49.746330][ T4267] EXT4-fs (loop4): orphan cleanup on readonly fs [ 49.762244][ T4276] loop0: detected capacity change from 0 to 512 [ 49.763817][ T4267] Quota error (device loop4): v2_read_file_info: Block with free entry 1 out of range (1, 6). [ 49.769994][ T4276] EXT4-fs: Ignoring removed nomblk_io_submit option [ 49.791793][ T4267] EXT4-fs warning (device loop4): ext4_enable_quotas:7170: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 49.816723][ T4267] EXT4-fs (loop4): Cannot turn on quotas: error -117 [ 49.823620][ T4278] loop2: detected capacity change from 0 to 256 [ 49.831395][ T4267] EXT4-fs error (device loop4): ext4_orphan_get:1390: inode #16: comm syz.4.398: casefold flag without casefold feature [ 49.851690][ T4276] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e02c, mo2=0002] [ 49.860127][ T4267] EXT4-fs error (device loop4): ext4_orphan_get:1395: comm syz.4.398: couldn't read orphan inode 16 (err -117) [ 49.863753][ T4278] FAT-fs (loop2): bogus sectors per cluster 30 [ 49.878257][ T4278] FAT-fs (loop2): Can't find a valid FAT filesystem [ 49.885101][ T4276] System zones: 1-12 [ 49.885223][ T4285] loop3: detected capacity change from 0 to 512 [ 49.899497][ T4276] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.401: bg 0: block 328: padding at end of block bitmap is not set [ 49.918818][ T4276] EXT4-fs (loop0): Remounting filesystem read-only [ 49.933839][ T4276] EXT4-fs (loop0): 1 orphan inode deleted [ 49.945348][ T4267] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 49.950081][ T4276] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 49.981181][ T4285] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #13: comm syz.3.404: invalid indirect mapped block 32768 (level 0) [ 50.002527][ T3308] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.006295][ T4285] EXT4-fs (loop3): Remounting filesystem read-only [ 50.036792][ T3311] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.049721][ T4285] EXT4-fs (loop3): 1 truncate cleaned up [ 50.051460][ T4294] loop1: detected capacity change from 0 to 1024 [ 50.061249][ T4285] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 50.078186][ T4292] loop2: detected capacity change from 0 to 164 [ 50.083606][ T4294] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 50.095522][ T4294] EXT4-fs (loop1): group descriptors corrupted! [ 50.096927][ T4292] ISOFS: Unable to identify CD-ROM format. [ 50.157476][ T3309] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.203528][ T29] audit: type=1400 audit(1744192497.501:161): avc: denied { append } for pid=4304 comm="syz.2.416" name="loop9" dev="devtmpfs" ino=109 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 50.399062][ T4339] loop4: detected capacity change from 0 to 1024 [ 50.418581][ T4339] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 50.441153][ T4339] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 50.451359][ T4339] EXT4-fs (loop4): external journal device major/minor numbers have changed [ 50.460254][ T4339] EXT4-fs (loop4): filesystem has both journal inode and journal device! [ 50.495535][ T29] audit: type=1400 audit(1744192497.791:162): avc: denied { create } for pid=4344 comm="syz.3.434" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 50.520249][ T4350] loop2: detected capacity change from 0 to 1024 [ 50.553745][ T4350] EXT4-fs: Ignoring removed orlov option [ 50.562087][ T4350] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 50.570617][ T4350] EXT4-fs (loop2): filesystem too large to mount safely on this system [ 50.623116][ T4365] TCP: tcp_parse_options: Illegal window scaling value 53 > 14 received [ 50.624539][ T29] audit: type=1400 audit(1744192497.931:163): avc: denied { create } for pid=4362 comm="syz.1.445" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 50.720963][ T4377] loop1: detected capacity change from 0 to 256 [ 50.733805][ T4377] vfat: Deprecated parameter 'posix' [ 50.739321][ T4377] FAT-fs: "posix" option is obsolete, not supported now [ 50.771872][ T4383] loop0: detected capacity change from 0 to 1024 [ 50.773190][ T4386] loop2: detected capacity change from 0 to 1024 [ 50.807370][ T4383] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 50.815792][ T4388] ICMPv6: Received fragmented ndisc packet. Carefully consider disabling suppress_frag_ndisc. [ 50.827207][ T4386] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 50.836816][ T4383] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 50.836843][ T4383] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (59422!=20869) [ 50.859493][ T4386] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 50.869656][ T4386] EXT4-fs (loop2): external journal device major/minor numbers have changed [ 50.878414][ T4386] EXT4-fs (loop2): filesystem has both journal inode and journal device! [ 50.910502][ T4383] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 50.929952][ T4395] loop3: detected capacity change from 0 to 512 [ 50.941223][ T4399] capability: warning: `syz.2.458' uses deprecated v2 capabilities in a way that may be insecure [ 50.954701][ T4383] journal_load_superblock: Cannot read journal superblock [ 50.962069][ T4383] EXT4-fs (loop0): Could not load journal inode [ 50.977293][ T4395] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 51.002606][ T4404] loop4: detected capacity change from 0 to 128 [ 51.018825][ T4404] FAT-fs (loop4): error, invalid access to FAT (entry 0x0fffff00) [ 51.055180][ T4395] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8002c098, mo2=0002] [ 51.064976][ T4412] loop1: detected capacity change from 0 to 512 [ 51.071550][ T4412] EXT4-fs: Ignoring removed nobh option [ 51.080306][ T4395] EXT4-fs error (device loop3): ext4_xattr_inode_iget:437: inode #11: comm syz.3.457: missing EA_INODE flag [ 51.108824][ T4412] EXT4-fs error (device loop1): ext4_do_update_inode:5182: inode #16: comm syz.1.467: corrupted inode contents [ 51.130883][ T4395] EXT4-fs error (device loop3): ext4_xattr_inode_iget:442: comm syz.3.457: error while reading EA inode 11 err=-117 [ 51.144277][ T4412] EXT4-fs (loop1): Remounting filesystem read-only [ 51.147769][ T4395] EXT4-fs (loop3): 1 orphan inode deleted [ 51.151038][ T4412] EXT4-fs (loop1): 1 truncate cleaned up [ 51.157833][ T4395] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 51.174484][ T31] EXT4-fs (loop1): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 51.174512][ T31] Quota error (device loop1): write_blk: dquota write failed [ 51.174535][ T31] Quota error (device loop1): remove_free_dqentry: Can't write block (5) with free entries [ 51.174551][ T31] EXT4-fs (loop1): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 51.174568][ T31] Quota error (device loop1): write_blk: dquota write failed [ 51.203205][ T4421] loop2: detected capacity change from 0 to 512 [ 51.220622][ T4423] loop0: detected capacity change from 0 to 256 [ 51.227385][ T4412] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 51.235203][ T4423] FAT-fs (loop0): bogus sectors per cluster 30 [ 51.247681][ T4412] ext4 filesystem being mounted at /97/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 51.251726][ T4423] FAT-fs (loop0): Can't find a valid FAT filesystem [ 51.252863][ T31] EXT4-fs (loop1): Quota write (off=8, len=24) cancelled because transaction is not started [ 51.266907][ T4421] EXT4-fs: Ignoring removed bh option [ 51.285862][ T4421] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 51.286645][ T3309] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.311179][ T4421] EXT4-fs (loop2): orphan cleanup on readonly fs [ 51.322533][ T4421] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.471: bg 0: block 248: padding at end of block bitmap is not set [ 51.339902][ T4421] EXT4-fs (loop2): Remounting filesystem read-only [ 51.346576][ T4421] EXT4-fs (loop2): 1 truncate cleaned up [ 51.352177][ T3306] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.362627][ T4421] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 51.417131][ T4433] dccp_invalid_packet: pskb_may_pull failed [ 51.434847][ T3307] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.461234][ T4436] loop0: detected capacity change from 0 to 1024 [ 51.475240][ T4438] loop3: detected capacity change from 0 to 2048 [ 51.485614][ T4436] EXT4-fs: Ignoring removed orlov option [ 51.499615][ T4436] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 51.508160][ T4436] EXT4-fs (loop0): filesystem too large to mount safely on this system [ 51.543813][ T4448] loop2: detected capacity change from 0 to 1024 [ 51.550554][ T4450] IPv6: addrconf: prefix option has invalid lifetime [ 51.555441][ T4452] loop4: detected capacity change from 0 to 512 [ 51.585569][ T4452] EXT4-fs error (device loop4): ext4_iget_extra_inode:4692: inode #15: comm syz.4.485: corrupted in-inode xattr: e_name out of bounds [ 51.599692][ T4448] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 51.610757][ T4452] EXT4-fs error (device loop4): ext4_orphan_get:1395: comm syz.4.485: couldn't read orphan inode 15 (err -117) [ 51.612896][ T4448] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 51.634540][ T4452] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 51.658551][ T4448] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a840e11d, mo2=0002] [ 51.667381][ T3308] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.674883][ T4448] System zones: 0-1, 4-36, 102-102 [ 51.686086][ T4448] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 51.737607][ T3307] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.778295][ T4470] loop1: detected capacity change from 0 to 512 [ 51.823360][ T4470] EXT4-fs: Ignoring removed bh option [ 51.830512][ T4470] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 51.858608][ T4470] EXT4-fs (loop1): orphan cleanup on readonly fs [ 51.871129][ T4470] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.490: bg 0: block 248: padding at end of block bitmap is not set [ 51.885836][ T4470] EXT4-fs (loop1): Remounting filesystem read-only [ 51.892419][ T4470] EXT4-fs (loop1): 1 truncate cleaned up [ 51.906683][ T4470] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 51.917002][ T4487] loop0: detected capacity change from 0 to 1024 [ 51.939796][ T4492] loop3: detected capacity change from 0 to 512 [ 51.947449][ T3306] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.962808][ T4487] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 51.974386][ T4492] EXT4-fs: Ignoring removed orlov option [ 51.980405][ T4487] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 52.018049][ T4497] loop1: detected capacity change from 0 to 1024 [ 52.028445][ T4501] loop2: detected capacity change from 0 to 256 [ 52.030824][ T4487] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a840e11d, mo2=0002] [ 52.036225][ T4492] EXT4-fs error (device loop3): ext4_orphan_get:1390: inode #15: comm syz.3.502: casefold flag without casefold feature [ 52.043235][ T4497] EXT4-fs: test_dummy_encryption option not supported [ 52.055627][ T4487] System zones: 0-1, 4-36, 102-102 [ 52.056397][ T4487] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 52.075117][ T4501] FAT-fs (loop2): bogus sectors per cluster 0 [ 52.086414][ T4501] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 52.087572][ T4492] EXT4-fs error (device loop3): ext4_orphan_get:1395: comm syz.3.502: couldn't read orphan inode 15 (err -117) [ 52.095568][ T4501] FAT-fs (loop2): Can't find a valid FAT filesystem [ 52.117592][ T4492] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 52.189317][ T3311] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.221080][ T3309] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.371345][ T4530] loop0: detected capacity change from 0 to 2048 [ 52.387106][ T4523] loop1: detected capacity change from 0 to 8192 [ 52.403645][ T4530] EXT4-fs: Ignoring removed oldalloc option [ 52.414557][ T4530] EXT4-fs (loop0): couldn't mount as ext3 due to feature incompatibilities [ 52.441072][ T4542] tmpfs: Bad value for 'mpol' [ 52.561132][ T4561] loop4: detected capacity change from 0 to 512 [ 52.596161][ T4561] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 131091)! [ 52.606774][ T4561] EXT4-fs (loop4): group descriptors corrupted! [ 52.615596][ T4567] loop0: detected capacity change from 0 to 512 [ 52.642716][ T4567] EXT4-fs warning (device loop0): ext4_init_metadata_csum:4624: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 52.656210][ T4567] EXT4-fs (loop0): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 52.781485][ T4589] loop4: detected capacity change from 0 to 164 [ 52.797792][ T4595] loop1: detected capacity change from 0 to 1024 [ 52.815036][ T4589] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 52.825650][ T4595] journal_path: Lookup failure for './file0' [ 52.831685][ T4595] EXT4-fs: error: could not find journal device path [ 53.086099][ T4628] loop3: detected capacity change from 0 to 512 [ 53.189880][ T4628] EXT4-fs error (device loop3): ext4_acquire_dquot:6935: comm syz.3.570: Failed to acquire dquot type 1 [ 53.264379][ T4656] nfs: Unknown parameter '' [ 53.271711][ T4628] EXT4-fs (loop3): 1 truncate cleaned up [ 53.318427][ T4664] loop0: detected capacity change from 0 to 512 [ 53.328001][ T4628] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 53.361285][ T4628] ext4 filesystem being mounted at /94/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 53.384486][ T4664] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 53.403123][ T4664] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e12c, mo2=0002] [ 53.422356][ T4664] System zones: 1-12 [ 53.427085][ T4664] EXT4-fs (loop0): orphan cleanup on readonly fs [ 53.432478][ T4677] loop4: detected capacity change from 0 to 512 [ 53.440451][ T3309] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.449870][ T4664] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.586: bg 0: block 361: padding at end of block bitmap is not set [ 53.469794][ T4664] EXT4-fs (loop0): Remounting filesystem read-only [ 53.480068][ T4677] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a846e01c, mo2=0002] [ 53.498407][ T4677] System zones: 1-12 [ 53.502655][ T4684] 9pnet_fd: p9_fd_create_unix (4684): address too long: ./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa [ 53.507738][ T4664] EXT4-fs (loop0): 1 truncate cleaned up [ 53.628457][ T4677] EXT4-fs error (device loop4): dx_probe:793: inode #2: comm syz.4.592: Directory hole found for htree index block 0 [ 53.629285][ T4664] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 53.683229][ T4677] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -117 [ 53.691477][ T4677] EXT4-fs error (device loop4): dx_probe:793: inode #2: comm syz.4.592: Directory hole found for htree index block 0 [ 53.706020][ T4677] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -117 [ 53.715943][ T4677] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 53.806376][ T4709] loop3: detected capacity change from 0 to 1024 [ 53.811249][ T3308] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.822331][ T4709] EXT4-fs (loop3): bad geometry: block count 1310720 exceeds size of device (512 blocks) [ 53.822715][ T3311] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 53.998533][ T4734] loop2: detected capacity change from 0 to 128 [ 54.022618][ T4734] FAT-fs (loop2): bogus number of reserved sectors [ 54.029190][ T4734] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 54.038540][ T4734] FAT-fs (loop2): Can't find a valid FAT filesystem [ 54.101154][ T4743] loop2: detected capacity change from 0 to 1024 [ 54.124016][ T4743] EXT4-fs: Ignoring removed bh option [ 54.133735][ T4743] EXT4-fs: inline encryption not supported [ 54.156714][ T4743] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 54.178441][ T4757] ip_tunnel: non-ECT from 172.20.20.187 with TOS=0x2 [ 54.193901][ T4743] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c84ce018, mo2=0000] [ 54.219845][ T4743] EXT4-fs error (device loop2): ext4_free_blocks:6589: comm syz.2.625: Freeing blocks not in datazone - block = 0, count = 4096 [ 54.236619][ T4743] EXT4-fs error (device loop2): ext4_read_inode_bitmap:139: comm syz.2.625: Invalid inode bitmap blk 0 in block_group 0 [ 54.256741][ T4743] EXT4-fs error (device loop2) in ext4_free_inode:361: Corrupt filesystem [ 54.315012][ T4743] EXT4-fs (loop2): 1 orphan inode deleted [ 54.323575][ T4743] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 54.342376][ T4776] 9pnet_fd: p9_fd_create_tcp (4776): problem connecting socket to 127.0.0.1 [ 54.398422][ T3307] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 54.426093][ T4787] loop4: detected capacity change from 0 to 1024 [ 54.456510][ T4787] EXT4-fs (loop4): invalid inodes per group: 453408 [ 54.456510][ T4787] [ 54.538716][ T29] kauditd_printk_skb: 17 callbacks suppressed [ 54.538753][ T29] audit: type=1400 audit(1744192501.843:172): avc: denied { wake_alarm } for pid=4800 comm="syz.1.651" capability=35 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 54.612298][ T4808] loop1: detected capacity change from 0 to 512 [ 54.630181][ T4808] EXT4-fs: Ignoring removed nomblk_io_submit option [ 54.660293][ T4808] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e02c, mo2=0002] [ 54.684083][ T4808] System zones: 1-12 [ 54.698288][ T4808] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.655: bg 0: block 328: padding at end of block bitmap is not set [ 54.756910][ T4808] EXT4-fs (loop1): Remounting filesystem read-only [ 54.771657][ T4808] EXT4-fs (loop1): 1 orphan inode deleted [ 54.777735][ T4808] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 54.857025][ T4838] loop4: detected capacity change from 0 to 512 [ 54.857485][ T3306] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 54.885584][ T4838] EXT4-fs (loop4): bad s_min_extra_isize: 2080 [ 54.900986][ T29] audit: type=1400 audit(1744192502.203:173): avc: denied { read append } for pid=4841 comm="syz.3.671" name="snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 54.924557][ T29] audit: type=1400 audit(1744192502.203:174): avc: denied { open } for pid=4841 comm="syz.3.671" path="/dev/snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 54.971202][ T29] audit: type=1326 audit(1744192502.273:175): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4847 comm="syz.0.674" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f3c3cb6d169 code=0x0 [ 54.999049][ T29] audit: type=1400 audit(1744192502.283:176): avc: denied { remount } for pid=4849 comm="syz.2.675" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 55.031845][ T4852] loop4: detected capacity change from 0 to 1024 [ 55.048100][ T4852] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 55.059171][ T4852] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 55.105405][ T4852] JBD2: no valid journal superblock found [ 55.111231][ T4852] EXT4-fs (loop4): Could not load journal inode [ 55.127678][ T29] audit: type=1400 audit(1744192502.384:177): avc: denied { create } for pid=4856 comm="syz.3.679" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 55.172543][ T4867] 9pnet_fd: p9_fd_create_unix (4867): problem connecting socket: ./file0: -2 [ 55.190468][ T29] audit: type=1400 audit(1744192502.454:178): avc: denied { unlink } for pid=3309 comm="syz-executor" name="file0" dev="tmpfs" ino=601 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 55.253370][ T4879] cgroup: Bad value for 'name' [ 55.749006][ T4949] loop0: detected capacity change from 0 to 512 [ 55.762538][ T4949] EXT4-fs (loop0): Invalid log cluster size: 2560 [ 55.873895][ T4963] loop1: detected capacity change from 0 to 128 [ 55.881906][ T4963] FAT-fs (loop1): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000001) [ 56.152917][ T4999] loop3: detected capacity change from 0 to 512 [ 56.186407][ T4999] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.747: invalid indirect mapped block 4294967295 (level 1) [ 56.241029][ T4999] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.747: invalid indirect mapped block 4294967295 (level 1) [ 56.277642][ T4999] EXT4-fs (loop3): 2 truncates cleaned up [ 56.292747][ T4999] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 56.319943][ T29] audit: type=1400 audit(1744192503.614:179): avc: denied { unmount } for pid=3306 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 56.365778][ T5021] syz.1.756 (5021): attempted to duplicate a private mapping with mremap. This is not supported. [ 56.370898][ T5020] tmpfs: Bad value for 'mpol' [ 56.390316][ T3309] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 56.426472][ T29] audit: type=1326 audit(1744192503.724:180): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5026 comm="syz.3.758" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ff01019d169 code=0x0 [ 56.552742][ T5040] loop2: detected capacity change from 0 to 512 [ 56.652528][ T5040] Quota error (device loop2): v2_read_file_info: Free block number 1 out of range (1, 6). [ 56.718261][ T5040] EXT4-fs warning (device loop2): ext4_enable_quotas:7170: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 56.805448][ T5040] EXT4-fs (loop2): mount failed [ 57.149191][ T5114] loop1: detected capacity change from 0 to 512 [ 57.523065][ T5160] loop1: detected capacity change from 0 to 512 [ 57.529650][ T5160] EXT4-fs: Ignoring removed bh option [ 57.547809][ T5162] loop4: detected capacity change from 0 to 1764 [ 57.630961][ T5160] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 57.633469][ T5173] loop0: detected capacity change from 0 to 164 [ 57.671839][ T5160] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 57.679973][ T5160] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=884ec128, mo2=0002] [ 57.704204][ T5160] EXT4-fs (loop1): orphan cleanup on readonly fs [ 57.710676][ T5160] EXT4-fs error (device loop1): ext4_quota_enable:7122: comm syz.1.824: Bad quota inum: 4294967291, type: 0 [ 57.736680][ T5183] cgroup: Name too long [ 57.744187][ T5182] loop2: detected capacity change from 0 to 1024 [ 57.766624][ T5160] EXT4-fs (loop1): Remounting filesystem read-only [ 57.773190][ T5160] EXT4-fs warning (device loop1): ext4_enable_quotas:7170: Failed to enable quota tracking (type=0, err=-117, ino=4294967291). Please run e2fsck to fix. [ 57.788692][ T5160] EXT4-fs (loop1): Cannot turn on quotas: error -117 [ 57.814699][ T5187] tmpfs: Bad value for 'mpol' [ 57.820181][ T5182] EXT4-fs: Ignoring removed mblk_io_submit option [ 57.826652][ T5182] EXT4-fs: Ignoring removed nomblk_io_submit option [ 57.873610][ T5182] EXT4-fs: Mount option(s) incompatible with ext3 [ 57.885402][ T5189] loop0: detected capacity change from 0 to 2048 [ 57.901982][ T5160] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 57.941771][ T5189] Alternate GPT is invalid, using primary GPT. [ 57.948262][ T5189] loop0: p2 p3 p7 [ 58.054444][ T3306] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 58.085441][ T5210] loop3: detected capacity change from 0 to 1024 [ 58.118023][ T5210] EXT4-fs: Ignoring removed bh option [ 58.140876][ T5210] EXT4-fs: inline encryption not supported [ 58.146863][ T5210] EXT4-fs: Ignoring removed i_version option [ 58.157690][ T3823] udevd[3823]: inotify_add_watch(7, /dev/loop0p7, 10) failed: No such file or directory [ 58.171053][ T3785] udevd[3785]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 58.324399][ T5230] loop1: detected capacity change from 0 to 2048 [ 58.324877][ T5234] loop0: detected capacity change from 0 to 512 [ 58.348771][ T5230] msdos: Bad value for 'time_offset' [ 58.386568][ T5234] EXT4-fs (loop0): #blocks per group too big: 24576 [ 58.437736][ T5242] loop2: detected capacity change from 0 to 512 [ 58.475719][ T5242] EXT4-fs (loop2): first meta block group too large: 2 (group descriptor block count 1) [ 58.780274][ T5288] loop0: detected capacity change from 0 to 512 [ 58.824348][ T5288] EXT4-fs (loop0): can't mount with journal_checksum, fs mounted w/o journal [ 59.011278][ T5309] loop1: detected capacity change from 0 to 1764 [ 59.034840][ T5269] loop3: detected capacity change from 0 to 32768 [ 59.059455][ T5269] loop3: p1 p3 < p5 p6 > [ 59.151566][ T5321] loop1: detected capacity change from 0 to 2048 [ 59.195921][ T5321] EXT4-fs (loop1): unsupported inode size: 1536 [ 59.202326][ T5321] EXT4-fs (loop1): blocksize: 2048 [ 59.233017][ T5337] loop3: detected capacity change from 0 to 512 [ 59.263568][ T5337] EXT4-fs: Ignoring removed nomblk_io_submit option [ 59.274054][ T5339] loop0: detected capacity change from 0 to 1024 [ 59.281171][ T5337] EXT4-fs: Ignoring removed mblk_io_submit option [ 59.302232][ T3785] udevd[3785]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 59.304302][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 59.313649][ T3809] udevd[3809]: inotify_add_watch(7, /dev/loop3p5, 10) failed: No such file or directory [ 59.333104][ T3823] udevd[3823]: inotify_add_watch(7, /dev/loop3p6, 10) failed: No such file or directory [ 59.343479][ T5339] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 59.361948][ T5337] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 59.405026][ T5339] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:483: comm syz.0.913: Invalid block bitmap block 0 in block_group 0 [ 59.435832][ T5337] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 59.472011][ T5337] EXT4-fs (loop3): 1 truncate cleaned up [ 59.478075][ T5337] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 59.522534][ T5358] loop1: detected capacity change from 0 to 2048 [ 59.544134][ T5339] EXT4-fs (loop0): Remounting filesystem read-only [ 59.551708][ T3309] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 59.561035][ T5339] __quota_error: 5 callbacks suppressed [ 59.561052][ T5339] Quota error (device loop0): write_blk: dquota write failed [ 59.574137][ T5339] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 59.587883][ T5339] EXT4-fs (loop0): 1 orphan inode deleted [ 59.594459][ T5339] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 59.634127][ T5370] loop1: detected capacity change from 0 to 512 [ 59.660211][ T3311] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 59.673002][ T5370] EXT4-fs (loop1): orphan cleanup on readonly fs [ 59.707057][ T5379] loop2: detected capacity change from 0 to 128 [ 59.720436][ T5370] Quota error (device loop1): v2_read_file_info: Block with free entry 2 out of range (1, 0). [ 59.741014][ T5379] FAT-fs (loop2): bogus logical sector size 0 [ 59.747124][ T5379] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 59.750857][ T5370] EXT4-fs warning (device loop1): ext4_enable_quotas:7170: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 59.756473][ T5379] FAT-fs (loop2): Can't find a valid FAT filesystem [ 59.774380][ T5370] EXT4-fs (loop1): Cannot turn on quotas: error -117 [ 59.803311][ T5370] EXT4-fs (loop1): 1 truncate cleaned up [ 59.827027][ T5370] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 59.919945][ T3306] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 59.951807][ T29] audit: type=1400 audit(1744192507.256:186): avc: denied { create } for pid=5406 comm="syz.1.944" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 60.062304][ T5423] loop1: detected capacity change from 0 to 128 [ 60.180702][ T5442] loop2: detected capacity change from 0 to 512 [ 60.243716][ T5442] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 60.286315][ T5459] loop1: detected capacity change from 0 to 128 [ 60.296162][ T5461] loop0: detected capacity change from 0 to 736 [ 60.332565][ T5465] loop2: detected capacity change from 0 to 256 [ 60.347372][ T5470] loop4: detected capacity change from 0 to 164 [ 60.386129][ T5465] FAT-fs (loop2): Invalid FSINFO signature: 0x00fffff8, 0x00000000 (sector = 1) [ 60.414349][ T5476] loop3: detected capacity change from 0 to 512 [ 60.424826][ T5461] ISOFS: Logical zone size(0) < hardware blocksize(1024) [ 60.437848][ T5465] FAT-fs (loop2): codepage cp855 not found [ 60.444232][ T5476] EXT4-fs: Ignoring removed oldalloc option [ 60.475950][ T5476] EXT4-fs error (device loop3): ext4_xattr_inode_iget:433: comm syz.3.978: Parent and EA inode have the same ino 15 [ 60.515411][ T5476] EXT4-fs (loop3): 1 orphan inode deleted [ 60.527192][ T5476] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 60.546553][ T29] audit: type=1326 audit(1744192507.846:187): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5485 comm="syz.4.982" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f7faa82d169 code=0x0 [ 60.596820][ T3309] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 60.625417][ T5494] loop1: detected capacity change from 0 to 1024 [ 60.653729][ T5500] loop4: detected capacity change from 0 to 2048 [ 60.671619][ T5500] FAT-fs (loop4): bogus number of FAT sectors [ 60.677728][ T5500] FAT-fs (loop4): Can't find a valid FAT filesystem [ 60.718728][ T5494] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 60.748794][ T5494] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.987: Invalid block bitmap block 0 in block_group 0 [ 60.763201][ T5494] EXT4-fs (loop1): Remounting filesystem read-only [ 60.769893][ T5494] Quota error (device loop1): write_blk: dquota write failed [ 60.777376][ T5494] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 60.787541][ T5494] EXT4-fs (loop1): 1 orphan inode deleted [ 60.872475][ T5525] loop1: detected capacity change from 0 to 512 [ 60.888089][ T5527] loop3: detected capacity change from 0 to 512 [ 60.906893][ T5525] EXT4-fs: Ignoring removed nobh option [ 60.918733][ T5527] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 60.927821][ T5527] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities [ 60.938579][ T5525] EXT4-fs (loop1): external journal device major/minor numbers have changed [ 60.953226][ T5525] EXT4-fs (loop1): failed to open journal device unknown-block(8,0) -16 [ 61.154192][ T5560] loop2: detected capacity change from 0 to 2048 [ 61.168728][ T5562] loop1: detected capacity change from 0 to 2048 [ 61.177723][ T5560] EXT4-fs: Ignoring removed bh option [ 61.195508][ T5560] EXT4-fs (loop2): blocks per group (262144) and clusters per group (16384) inconsistent [ 61.236426][ T5562] loop1: p2 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 p216 p217 p218 p219 p220 p221 p222 p223 p224 p225 p22 [ 61.248624][ T5578] tmpfs: Bad value for 'mpol' [ 61.386771][ T29] audit: type=1400 audit(1744192508.677:188): avc: denied { create } for pid=5588 comm="syz.2.1033" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1 [ 61.401360][ T5595] dccp_invalid_packet: P.Data Offset(102) too large [ 61.516405][ T5607] tmpfs: Bad value for 'mpol' [ 61.525101][ T5609] loop3: detected capacity change from 0 to 512 [ 61.525267][ T5605] loop2: detected capacity change from 0 to 164 [ 61.546583][ T5609] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 61.568529][ T5605] isofs_fill_super: root inode is not a directory. Corrupted media? [ 61.574434][ T5609] EXT4-fs error (device loop3): xattr_find_entry:333: inode #15: comm syz.3.1042: corrupted xattr entries [ 61.590080][ T5609] EXT4-fs (loop3): Remounting filesystem read-only [ 61.596758][ T5609] EXT4-fs warning (device loop3): ext4_expand_extra_isize_ea:2848: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 61.610002][ T5609] EXT4-fs (loop3): 1 truncate cleaned up [ 61.664019][ T5618] loop2: detected capacity change from 0 to 512 [ 61.673426][ T5620] loop3: detected capacity change from 0 to 256 [ 61.685310][ T5624] tmpfs: Bad value for 'mpol' [ 61.698076][ T5620] FAT-fs (loop3): bogus logical sector size 0 [ 61.704178][ T5620] FAT-fs (loop3): Can't find a valid FAT filesystem [ 61.728224][ T5618] EXT4-fs error (device loop2): ext4_quota_enable:7122: comm syz.2.1049: Bad quota inum: 1, type: 2 [ 61.767066][ T5618] EXT4-fs warning (device loop2): ext4_enable_quotas:7170: Failed to enable quota tracking (type=2, err=-117, ino=1). Please run e2fsck to fix. [ 61.906138][ T5618] EXT4-fs (loop2): mount failed [ 62.152697][ T5682] futex_wake_op: syz.2.1077 tries to shift op by -1; fix this program [ 62.220481][ T29] audit: type=1400 audit(1744192509.527:189): avc: denied { create } for pid=5691 comm="syz.4.1081" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 62.265098][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop1p27, 10) failed: No such file or directory [ 62.276206][ T3516] udevd[3516]: inotify_add_watch(7, /dev/loop1p29, 10) failed: No such file or directory [ 62.282584][ T5645] udevd[5645]: inotify_add_watch(7, /dev/loop1p28, 10) failed: No such file or directory [ 62.290201][ T3785] udevd[3785]: inotify_add_watch(7, /dev/loop1p26, 10) failed: No such file or directory [ 62.731774][ T29] audit: type=1326 audit(1744192510.037:190): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5771 comm="syz.1.1119" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ff8208dd169 code=0x0 [ 62.826990][ T5786] loop1: detected capacity change from 0 to 512 [ 62.880660][ T5786] EXT4-fs (loop1): bad s_want_extra_isize: 11962 [ 62.906060][ T5800] loop2: detected capacity change from 0 to 512 [ 62.933489][ T5800] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 62.955400][ T5802] loop0: detected capacity change from 0 to 1024 [ 62.962436][ T5802] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 62.974331][ T5800] EXT4-fs (loop2): orphan cleanup on readonly fs [ 62.980865][ T5802] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 62.992781][ T5800] EXT4-fs error (device loop2): ext4_orphan_get:1390: inode #15: comm syz.2.1133: iget: bad extended attribute block 19 [ 63.016360][ T5802] jbd2_journal_init_inode: Cannot locate journal superblock [ 63.023819][ T5802] EXT4-fs (loop0): Could not load journal inode [ 63.032920][ T5800] EXT4-fs error (device loop2): ext4_orphan_get:1395: comm syz.2.1133: couldn't read orphan inode 15 (err -117) [ 63.071681][ T5811] loop3: detected capacity change from 0 to 128 [ 63.158262][ T5641] udevd[5641]: inotify_add_watch(7, /dev/loop1p177, 10) failed: No such file or directory [ 63.159579][ T3785] udevd[3785]: inotify_add_watch(7, /dev/loop1p169, 10) failed: No such file or directory [ 63.173276][ T5644] udevd[5644]: inotify_add_watch(7, /dev/loop1p180, 10) failed: No such file or directory [ 63.180158][ T3459] udevd[3459]: inotify_add_watch(7, /dev/loop1p179, 10) failed: No such file or directory [ 63.189675][ T5645] udevd[5645]: inotify_add_watch(7, /dev/loop1p171, 10) failed: No such file or directory [ 63.198344][ T3516] udevd[3516]: inotify_add_watch(7, /dev/loop1p172, 10) failed: No such file or directory [ 63.213659][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop1p181, 10) failed: No such file or directory [ 63.218643][ T3809] udevd[3809]: inotify_add_watch(7, /dev/loop1p173, 10) failed: No such file or directory [ 63.228968][ T5647] udevd[5647]: inotify_add_watch(7, /dev/loop1p178, 10) failed: No such file or directory [ 63.241574][ T3823] udevd[3823]: inotify_add_watch(7, /dev/loop1p174, 10) failed: No such file or directory [ 63.360908][ T5832] cgroup: Unknown subsys name '¬§@﬽æì¦4*oäÂÒ£hÓîºoþüíUÜ' [ 63.399464][ T5836] futex_wake_op: syz.3.1150 tries to shift op by 144; fix this program [ 63.514774][ T5842] dccp_v4_rcv: dropped packet with invalid checksum [ 63.955928][ T5892] loop0: detected capacity change from 0 to 512 [ 63.967742][ T5894] IPv6: addrconf: prefix option has invalid lifetime [ 63.984126][ T5892] EXT4-fs error (device loop0): __ext4_fill_super:5502: inode #2: comm syz.0.1178: casefold flag without casefold feature [ 64.011329][ T5892] EXT4-fs (loop0): get root inode failed [ 64.017172][ T5892] EXT4-fs (loop0): mount failed [ 64.055719][ T5903] loop3: detected capacity change from 0 to 128 [ 64.067346][ T5903] FAT-fs (loop3): bogus number of reserved sectors [ 64.073910][ T5903] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 64.083259][ T5903] FAT-fs (loop3): Can't find a valid FAT filesystem [ 64.170584][ T5911] loop3: detected capacity change from 0 to 256 [ 64.200672][ T5917] loop2: detected capacity change from 0 to 512 [ 64.230394][ T5917] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 64.264594][ T5917] EXT4-fs (loop2): can't mount with data=, fs mounted w/o journal [ 64.342758][ T5932] loop3: detected capacity change from 0 to 512 [ 64.408041][ T5932] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm syz.3.1196: bg 0: block 5: invalid block bitmap [ 64.471371][ T5932] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6550: Corrupt filesystem [ 64.494800][ T5932] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.1196: invalid indirect mapped block 3 (level 2) [ 64.509523][ T5946] loop2: detected capacity change from 0 to 1024 [ 64.537747][ T5946] EXT4-fs: Ignoring removed i_version option [ 64.554500][ T5932] EXT4-fs (loop3): 1 orphan inode deleted [ 64.560518][ T5932] EXT4-fs (loop3): 1 truncate cleaned up [ 64.574251][ T5946] EXT4-fs (loop2): stripe (3) is not aligned with cluster size (16), stripe is disabled [ 64.604070][ T5946] __quota_error: 1 callbacks suppressed [ 64.604087][ T5946] Quota error (device loop2): do_check_range: Getting block 64 out of range 1-5 [ 64.618776][ T5946] Quota error (device loop2): qtree_read_dquot: Can't read quota structure for id 0 [ 64.628183][ T5946] EXT4-fs error (device loop2): ext4_acquire_dquot:6935: comm syz.2.1203: Failed to acquire dquot type 0 [ 64.703608][ T5946] EXT4-fs error (device loop2): mb_free_blocks:1948: group 0, inode 13: block 144:freeing already freed block (bit 9); block bitmap corrupt. [ 64.743528][ T5858] kexec: Could not allocate control_code_buffer [ 64.772318][ T5963] loop4: detected capacity change from 0 to 1024 [ 64.791058][ T5946] EXT4-fs error (device loop2): ext4_do_update_inode:5182: inode #13: comm syz.2.1203: corrupted inode contents [ 64.810855][ T5963] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (7780!=20869) [ 64.847670][ T5946] EXT4-fs error (device loop2): ext4_dirty_inode:6074: inode #13: comm syz.2.1203: mark_inode_dirty error [ 64.847722][ T5963] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 64.876606][ T5963] EXT4-fs (loop4): invalid journal inode [ 64.900945][ T5963] EXT4-fs (loop4): can't get journal size [ 64.913031][ T5946] EXT4-fs error (device loop2): ext4_do_update_inode:5182: inode #13: comm syz.2.1203: corrupted inode contents [ 64.932501][ T5946] EXT4-fs error (device loop2): __ext4_ext_dirty:207: inode #13: comm syz.2.1203: mark_inode_dirty error [ 64.945015][ T5946] EXT4-fs error (device loop2): ext4_do_update_inode:5182: inode #13: comm syz.2.1203: corrupted inode contents [ 64.959877][ T5946] EXT4-fs error (device loop2) in ext4_orphan_del:305: Corrupt filesystem [ 64.970988][ T5946] EXT4-fs error (device loop2): ext4_do_update_inode:5182: inode #13: comm syz.2.1203: corrupted inode contents [ 64.984624][ T5946] EXT4-fs error (device loop2): ext4_truncate:4254: inode #13: comm syz.2.1203: mark_inode_dirty error [ 64.999007][ T5946] EXT4-fs error (device loop2) in ext4_process_orphan:347: Corrupt filesystem [ 65.009305][ T5946] EXT4-fs (loop2): 1 truncate cleaned up [ 65.203342][ T6020] loop2: detected capacity change from 0 to 2048 [ 65.229106][ T6027] loop4: detected capacity change from 0 to 512 [ 65.241545][ T6027] EXT4-fs (loop4): inodes count not valid: 2 vs 32 [ 65.264301][ T6020] loop2: p2 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 p216 p217 p218 p219 p220 p221 p222 p223 p224 p225 p22 [ 65.298640][ T6036] dccp_invalid_packet: P.Data Offset(4) too small [ 65.424785][ T6042] ICMPv6: NA: fd:f9:a6:84:a5:1b advertised our address fe80::aa on syz_tun! [ 65.496214][ T6054] loop0: detected capacity change from 0 to 512 [ 65.508930][ T6054] EXT4-fs: Ignoring removed oldalloc option [ 65.532123][ T6054] EXT4-fs (loop0): external journal device major/minor numbers have changed [ 65.611995][ T6054] EXT4-fs (loop0): failed to open journal device unknown-block(0,3) -6 [ 65.752555][ T29] audit: type=1326 audit(1744192513.059:192): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6083 comm="syz.3.1270" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ff01019d169 code=0x0 [ 65.858812][ T6094] loop4: detected capacity change from 0 to 512 [ 65.892724][ T6094] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 66.022970][ T6094] EXT4-fs (loop4): failed to open journal device unknown-block(0,0) -6 [ 66.074870][ T6110] loop3: detected capacity change from 0 to 512 [ 66.087725][ T6110] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 66.101536][ T6114] dccp_invalid_packet: P.Data Offset(0) too small [ 66.108506][ T6110] EXT4-fs (loop3): orphan cleanup on readonly fs [ 66.132738][ T6110] Quota error (device loop3): do_check_range: Getting block 196613 out of range 1-5 [ 66.142218][ T6110] Quota error (device loop3): qtree_read_dquot: Can't read quota structure for id 0 [ 66.151633][ T6110] EXT4-fs error (device loop3): ext4_acquire_dquot:6935: comm syz.3.1282: Failed to acquire dquot type 1 [ 66.165133][ T6110] EXT4-fs (loop3): 1 truncate cleaned up [ 66.182262][ T6119] loop4: detected capacity change from 0 to 512 [ 66.194970][ T6119] EXT4-fs (loop4): external journal device major/minor numbers have changed [ 66.211526][ T6119] block device autoloading is deprecated and will be removed. [ 66.245324][ T6119] syz.4.1286: attempt to access beyond end of device [ 66.245324][ T6119] md185: rw=0, sector=2, nr_sectors = 2 limit=0 [ 66.272589][ T6119] EXT4-fs (loop4): couldn't read superblock of external journal [ 66.318396][ T6131] loop0: detected capacity change from 0 to 2048 [ 66.390487][ T6131] loop0: p2 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 p216 p217 p218 p219 p220 p221 p222 p223 p224 p225 p22 [ 66.532499][ T29] audit: type=1400 audit(1744192513.839:193): avc: denied { map } for pid=6164 comm="syz.3.1308" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=12508 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 66.647784][ T29] audit: type=1400 audit(1744192513.839:194): avc: denied { read write } for pid=6164 comm="syz.3.1308" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=12508 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 66.882220][ T6211] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 66.894515][ T6209] loop2: detected capacity change from 0 to 128 [ 66.905906][ T6209] FAT-fs (loop2): bogus number of reserved sectors [ 66.912439][ T6209] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 66.921856][ T6209] FAT-fs (loop2): Can't find a valid FAT filesystem [ 66.945484][ T29] audit: type=1326 audit(1744192514.259:195): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6217 comm="syz.4.1335" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f7faa82d169 code=0x0 [ 66.999494][ T6221] tmpfs: Bad value for 'mpol' [ 67.067393][ T6232] loop2: detected capacity change from 0 to 512 [ 67.102706][ T29] audit: type=1400 audit(1744192514.400:196): avc: denied { mount } for pid=6233 comm="syz.1.1344" name="/" dev="devtmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 67.143873][ T3005] loop0: p2 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 p216 p217 p218 p219 p220 p221 p222 p223 p224 p225 p22 [ 67.165229][ T29] audit: type=1400 audit(1744192514.410:197): avc: denied { unmount } for pid=3306 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 67.321817][ T6257] loop3: detected capacity change from 0 to 512 [ 67.329969][ T6257] EXT4-fs: Ignoring removed mblk_io_submit option [ 67.347565][ T6257] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 67.360214][ T6257] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 67.368411][ T6257] EXT4-fs (loop3): orphan cleanup on readonly fs [ 67.375598][ T6257] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.1355: Invalid block bitmap block 0 in block_group 0 [ 67.393178][ T6257] EXT4-fs (loop3): Remounting filesystem read-only [ 67.399969][ T6257] EXT4-fs (loop3): 1 orphan inode deleted [ 67.499724][ T6276] loop2: detected capacity change from 0 to 512 [ 67.506263][ T6282] loop4: detected capacity change from 0 to 512 [ 67.527193][ T6276] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 67.551207][ T6282] EXT4-fs (loop4): bad geometry: first data block 0 is beyond end of filesystem (0) [ 67.565391][ T6276] EXT4-fs (loop2): orphan cleanup on readonly fs [ 67.575482][ T6276] EXT4-fs error (device loop2): ext4_acquire_dquot:6935: comm syz.2.1364: Failed to acquire dquot type 1 [ 67.612789][ T6276] EXT4-fs (loop2): 1 truncate cleaned up [ 67.649822][ T6280] loop3: detected capacity change from 0 to 8192 [ 67.689739][ T6280] loop3: p1 p2 [ 67.743821][ T6305] loop0: detected capacity change from 0 to 512 [ 67.821193][ T6305] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 67.830329][ T6305] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 67.878866][ T6321] loop4: detected capacity change from 0 to 128 [ 67.899025][ T6305] EXT4-fs (loop0): orphan cleanup on readonly fs [ 67.914933][ T6305] EXT4-fs error (device loop0): ext4_orphan_get:1416: comm syz.0.1339: bad orphan inode 15 [ 67.936339][ T6305] ext4_test_bit(bit=14, block=18) = 1 [ 67.941749][ T6305] is_bad_inode(inode)=0 [ 67.946032][ T6305] NEXT_ORPHAN(inode)=1023 [ 67.950376][ T6305] max_ino=32 [ 67.953586][ T6305] i_nlink=0 [ 67.961009][ T6330] loop4: detected capacity change from 0 to 512 [ 68.001964][ T6305] EXT4-fs error (device loop0): ext4_xattr_delete_inode:2962: inode #15: comm syz.0.1339: corrupted xattr block 19: ea_inode specified without ea_inode feature enabled [ 68.046766][ T6330] EXT4-fs (loop4): too many log groups per flexible block group [ 68.054479][ T6330] EXT4-fs (loop4): failed to initialize mballoc (-12) [ 68.063470][ T6305] EXT4-fs warning (device loop0): ext4_evict_inode:279: xattr delete (err -117) [ 68.130049][ T6330] EXT4-fs (loop4): mount failed [ 68.235106][ T6362] delete_channel: no stack [ 68.242053][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop2p142, 10) failed: No such file or directory [ 68.245873][ T3785] udevd[3785]: inotify_add_watch(7, /dev/loop2p141, 10) failed: No such file or directory [ 68.255735][ T5644] udevd[5644]: inotify_add_watch(7, /dev/loop2p152, 10) failed: No such file or directory [ 68.272020][ T6362] delete_channel: no stack [ 68.273073][ T5643] udevd[5643]: inotify_add_watch(7, /dev/loop2p148, 10) failed: No such file or directory [ 68.286004][ T3516] udevd[3516]: inotify_add_watch(7, /dev/loop2p144, 10) failed: No such file or directory [ 68.287830][ T5647] udevd[5647]: inotify_add_watch(7, /dev/loop2p150, 10) failed: No such file or directory [ 68.297628][ T3809] udevd[3809]: inotify_add_watch(7, /dev/loop2p145, 10) failed: No such file or directory [ 68.313317][ T5641] udevd[5641]: inotify_add_watch(7, /dev/loop2p149, 10) failed: No such file or directory [ 68.317744][ T5642] udevd[5642]: inotify_add_watch(7, /dev/loop2p147, 10) failed: No such file or directory [ 68.327388][ T3823] udevd[3823]: inotify_add_watch(7, /dev/loop2p146, 10) failed: No such file or directory [ 68.490830][ T6387] loop0: detected capacity change from 0 to 512 [ 68.526229][ T6387] EXT4-fs: Ignoring removed nomblk_io_submit option [ 68.554259][ T6387] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 68.610561][ T6387] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 191 vs 220 free clusters [ 68.629255][ T6395] loop4: detected capacity change from 0 to 8192 [ 68.642144][ T6387] EXT4-fs (loop0): 1 truncate cleaned up [ 68.687849][ T6395] loop4: p1 p2 < > p3 p4 < p5 > [ 68.692814][ T6395] loop4: partition table partially beyond EOD, truncated [ 68.712560][ T6395] loop4: p1 size 100663296 extends beyond EOD, truncated [ 68.722831][ T6395] loop4: p2 start 591104 is beyond EOD, truncated [ 68.729334][ T6395] loop4: p3 start 33572980 is beyond EOD, truncated [ 68.741843][ T6421] loop2: detected capacity change from 0 to 164 [ 68.748273][ T6395] loop4: p5 size 100663296 extends beyond EOD, truncated [ 68.754522][ T6422] bpf: Bad value for 'mode' [ 68.757737][ T6421] grow_buffers: requested out-of-range block 18446744072635809824 for device loop2 [ 68.769296][ T6421] isofs_fill_super: bread failed, dev=loop2, iso_blknum=1610612752, block=-1073741792 [ 68.790834][ T3005] loop4: p1 p2 < > p3 p4 < p5 > [ 68.795836][ T3005] loop4: partition table partially beyond EOD, truncated [ 68.803319][ T3005] loop4: p1 size 100663296 extends beyond EOD, truncated [ 68.820917][ T3005] loop4: p2 start 591104 is beyond EOD, truncated [ 68.827431][ T3005] loop4: p3 start 33572980 is beyond EOD, truncated [ 68.836354][ T3005] loop4: p5 size 100663296 extends beyond EOD, truncated [ 68.995015][ T6459] ip6_tunnel: non-ECT from fc00:0000:0000:0000:0000:0000:0000:0000 with DS=0xf [ 69.232737][ T6494] loop1: detected capacity change from 0 to 512 [ 69.270307][ T6494] EXT4-fs (loop1): can't mount with journal_async_commit, fs mounted w/o journal [ 69.425784][ T6519] loop3: detected capacity change from 0 to 512 [ 69.458891][ T6519] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 69.481504][ T6519] EXT4-fs (loop3): invalid journal inode [ 69.520674][ T6532] loop0: detected capacity change from 0 to 1764 [ 69.528377][ T6519] EXT4-fs (loop3): can't get journal size [ 69.541131][ T6535] loop1: detected capacity change from 0 to 1024 [ 69.569061][ T6519] EXT4-fs (loop3): 1 truncate cleaned up [ 69.579356][ T6541] IPv6: addrconf: prefix option has invalid lifetime [ 69.592312][ T6532] ISOFS: Unable to identify CD-ROM format. [ 69.612782][ T6535] EXT4-fs: Project quota feature not enabled. Cannot enable project quota enforcement. [ 69.726436][ T29] kauditd_printk_skb: 11 callbacks suppressed [ 69.726452][ T29] audit: type=1400 audit(1744192517.041:204): avc: denied { read write } for pid=6554 comm="syz.1.1499" 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 [ 69.756152][ T29] audit: type=1400 audit(1744192517.041:205): avc: denied { open } for pid=6554 comm="syz.1.1499" 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 [ 69.832384][ T6565] loop0: detected capacity change from 0 to 1024 [ 69.878635][ T6565] Quota error (device loop0): find_tree_dqentry: Cycle in quota tree detected: block 4 index 0 [ 69.889153][ T6565] Quota error (device loop0): qtree_read_dquot: Can't read quota structure for id 0 [ 69.898653][ T6565] EXT4-fs error (device loop0): ext4_acquire_dquot:6935: comm syz.0.1503: Failed to acquire dquot type 0 [ 69.929461][ T6574] dccp_invalid_packet: P.Data Offset(10) too large [ 70.137747][ T6565] EXT4-fs (loop0): 1 truncate cleaned up [ 70.498589][ T6623] dccp_invalid_packet: P.Data Offset(0) too small [ 70.554628][ T6626] loop1: detected capacity change from 0 to 128 [ 70.566244][ T6626] FAT-fs (loop1): bogus number of reserved sectors [ 70.572812][ T6626] FAT-fs (loop1): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 70.582148][ T6626] FAT-fs (loop1): Can't find a valid FAT filesystem [ 70.627765][ T6631] tmpfs: Bad value for 'mpol' [ 70.693550][ T6637] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(3) [ 70.700159][ T6637] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 70.707720][ T6637] vhci_hcd vhci_hcd.0: Device attached [ 70.807751][ T6638] vhci_hcd: connection closed [ 70.810526][ T1428] vhci_hcd: stop threads [ 70.819569][ T1428] vhci_hcd: release socket [ 70.824092][ T1428] vhci_hcd: disconnect device [ 70.921578][ T29] audit: type=1400 audit(1744192518.231:206): avc: denied { read write } for pid=6658 comm="syz.3.1546" name="uhid" dev="devtmpfs" ino=252 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 70.944958][ T29] audit: type=1400 audit(1744192518.231:207): avc: denied { open } for pid=6658 comm="syz.3.1546" path="/dev/uhid" dev="devtmpfs" ino=252 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 71.278022][ T6690] loop3: detected capacity change from 0 to 512 [ 71.315702][ T6694] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 [ 71.328151][ T6690] EXT4-fs: user quota file already specified [ 71.441574][ T29] audit: type=1400 audit(1744192518.752:208): avc: denied { tracepoint } for pid=6702 comm="syz.3.1567" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 71.510389][ T6716] nfs: Unexpected value for 'acl' [ 71.573230][ T6727] capability: warning: `syz.2.1578' uses 32-bit capabilities (legacy support in use) [ 71.790648][ T6761] dccp_invalid_packet: P.Data Offset(0) too small [ 71.866805][ T29] audit: type=1400 audit(1744192519.182:209): avc: denied { read } for pid=6768 comm="syz.4.1600" name="qrtr-tun" dev="devtmpfs" ino=258 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 71.886506][ T6767] loop0: detected capacity change from 0 to 2048 [ 71.889584][ T29] audit: type=1400 audit(1744192519.182:210): avc: denied { open } for pid=6768 comm="syz.4.1600" path="/dev/qrtr-tun" dev="devtmpfs" ino=258 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 71.932023][ T6760] loop1: detected capacity change from 0 to 8192 [ 71.987136][ T5645] loop0: p2 p3 p7 [ 71.999671][ T29] audit: type=1400 audit(1744192519.182:211): avc: denied { read } for pid=2990 comm="acpid" name="mouse2" dev="devtmpfs" ino=1727 scontext=system_u:system_r:acpid_t tcontext=root:object_r:device_t tclass=file permissive=1 [ 72.051713][ T6767] loop0: p2 p3 p7 [ 72.057436][ T6783] loop4: detected capacity change from 0 to 512 [ 72.129638][ T6783] EXT4-fs error (device loop4): ext4_xattr_inode_iget:433: comm syz.4.1607: Parent and EA inode have the same ino 15 [ 72.199863][ T6783] EXT4-fs error (device loop4): ext4_xattr_inode_iget:433: comm syz.4.1607: Parent and EA inode have the same ino 15 [ 72.242715][ T6783] EXT4-fs (loop4): 1 orphan inode deleted [ 72.507082][ T6830] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 72.561493][ T6836] loop0: detected capacity change from 0 to 128 [ 72.983501][ T6884] loop0: detected capacity change from 0 to 128 [ 72.991940][ T6888] loop2: detected capacity change from 0 to 512 [ 73.024986][ T6884] FAT-fs (loop0): bogus number of reserved sectors [ 73.031599][ T6884] FAT-fs (loop0): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 73.040980][ T6884] FAT-fs (loop0): Can't find a valid FAT filesystem [ 73.049797][ T6888] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 73.058947][ T6888] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (fffc1829) [ 73.068597][ T6888] EXT4-fs (loop2): couldn't mount as ext3 due to feature incompatibilities [ 73.152029][ T6902] loop4: detected capacity change from 0 to 512 [ 73.178391][ T6902] EXT4-fs warning (device loop4): read_mmp_block:115: Error -117 while reading MMP block 0 [ 73.233128][ T6907] loop0: detected capacity change from 0 to 512 [ 73.239662][ T6907] EXT4-fs: Ignoring removed mblk_io_submit option [ 73.259135][ T6912] loop1: detected capacity change from 0 to 512 [ 73.284803][ T6907] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 73.300932][ T6912] FAT-fs (loop1): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000001) [ 73.310956][ T6912] FAT-fs (loop1): Filesystem has been set read-only [ 73.330492][ T6907] EXT4-fs (loop0): orphan cleanup on readonly fs [ 73.359705][ T6907] 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. [ 73.398971][ T6907] EXT4-fs (loop0): Cannot turn on quotas: error -117 [ 73.412483][ T6907] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.1667: bg 0: block 40: padding at end of block bitmap is not set [ 73.432549][ T6930] loop3: detected capacity change from 0 to 512 [ 73.457896][ T6907] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6550: Corrupt filesystem [ 73.483985][ T6930] EXT4-fs (loop3): failed to initialize system zone (-117) [ 73.491233][ T6930] EXT4-fs (loop3): mount failed [ 73.513014][ T6907] EXT4-fs (loop0): 1 truncate cleaned up [ 73.822249][ T6978] loop2: detected capacity change from 0 to 512 [ 73.849214][ T6978] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 73.858320][ T6978] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 73.907163][ T6978] EXT4-fs (loop2): warning: checktime reached, running e2fsck is recommended [ 73.916619][ T6992] loop4: detected capacity change from 0 to 2048 [ 73.927158][ T6978] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042c01c, mo2=0002] [ 73.953178][ T6978] System zones: 0-2, 18-18, 34-34 [ 73.965943][ T6978] EXT4-fs warning (device loop2): ext4_update_dynamic_rev:1132: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 73.983861][ T6992] loop4: p3 p4 < > [ 73.990654][ T6978] EXT4-fs (loop2): 1 truncate cleaned up [ 74.000321][ T6978] EXT4-fs mount: 30 callbacks suppressed [ 74.000338][ T6978] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 74.035599][ T7004] loop3: detected capacity change from 0 to 1764 [ 74.053456][ T7004] isofs_fill_super: get root inode failed [ 74.074671][ T3307] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.087861][ T3785] udevd[3785]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 74.087998][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 74.173881][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 74.190556][ T7012] loop4: detected capacity change from 0 to 512 [ 74.197771][ T3785] udevd[3785]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 74.232866][ T7012] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 74.272301][ T7012] EXT4-fs (loop4): can't mount with commit=, fs mounted w/o journal [ 74.344245][ T7033] loop1: detected capacity change from 0 to 1764 [ 74.426947][ T7049] loop2: detected capacity change from 0 to 512 [ 74.471410][ T7049] EXT4-fs error (device loop2): ext4_iget_extra_inode:4692: inode #15: comm syz.2.1735: corrupted in-inode xattr: invalid ea_ino [ 74.505902][ T7049] EXT4-fs error (device loop2): ext4_orphan_get:1395: comm syz.2.1735: couldn't read orphan inode 15 (err -117) [ 74.518135][ T7060] dccp_invalid_packet: P.Data Offset(0) too small [ 74.572275][ T7049] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 74.631891][ T7078] loop3: detected capacity change from 0 to 512 [ 74.663496][ T3307] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.678006][ T7078] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 74.688055][ T7078] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 74.797235][ T29] kauditd_printk_skb: 5 callbacks suppressed [ 74.797251][ T29] audit: type=1400 audit(1744192522.070:216): avc: denied { write } for pid=7096 comm="syz.3.1759" name="raw-gadget" dev="devtmpfs" ino=142 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 74.811399][ T7092] loop2: detected capacity change from 0 to 8192 [ 74.827143][ T7099] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 74.840977][ T7087] loop0: detected capacity change from 0 to 8192 [ 74.842790][ T7099] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 74.857457][ T29] audit: type=1400 audit(1744192522.098:217): avc: denied { ioctl } for pid=7096 comm="syz.3.1759" path="/dev/raw-gadget" dev="devtmpfs" ino=142 ioctlcmd=0x5500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 74.916110][ T7087] loop0: p1 < > p2 p3 < p5 p6 > p4 [ 74.921396][ T7087] loop0: partition table partially beyond EOD, truncated [ 74.933626][ T7087] loop0: p1 start 408832 is beyond EOD, truncated [ 74.940115][ T7087] loop0: p2 size 8388352 extends beyond EOD, truncated [ 74.968048][ T7087] loop0: p5 size 8388352 extends beyond EOD, truncated [ 74.970558][ T7108] loop2: detected capacity change from 0 to 1764 [ 74.987677][ T3005] loop0: p1 < > p2 p3 < p5 p6 > p4 [ 74.992934][ T3005] loop0: partition table partially beyond EOD, truncated [ 75.029766][ T3005] loop0: p1 start 408832 is beyond EOD, truncated [ 75.036235][ T3005] loop0: p2 size 8388352 extends beyond EOD, truncated [ 75.051416][ T3005] loop0: p5 size 8388352 extends beyond EOD, truncated [ 75.066297][ T29] audit: type=1400 audit(1744192522.323:218): avc: denied { create } for pid=7118 comm="syz.0.1767" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 75.123715][ T7123] loop4: detected capacity change from 0 to 512 [ 75.138025][ T7123] EXT4-fs: Ignoring removed oldalloc option [ 75.150770][ T7126] loop0: detected capacity change from 0 to 512 [ 75.150843][ T3809] udevd[3809]: inotify_add_watch(7, /dev/loop0p6, 10) failed: No such file or directory [ 75.161216][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 75.167884][ T3785] udevd[3785]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 75.178125][ T3516] udevd[3516]: inotify_add_watch(7, /dev/loop0p5, 10) failed: No such file or directory [ 75.187734][ T5645] udevd[5645]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 75.206559][ T7123] EXT4-fs error (device loop4): ext4_xattr_inode_iget:433: comm syz.4.1772: Parent and EA inode have the same ino 15 [ 75.222617][ T7126] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 75.235299][ T7123] EXT4-fs (loop4): Remounting filesystem read-only [ 75.249336][ T7123] EXT4-fs (loop4): 1 orphan inode deleted [ 75.250482][ T7126] EXT4-fs error (device loop0): ext4_orphan_get:1390: inode #15: comm syz.0.1773: iget: bad extended attribute block 512 [ 75.264496][ T7123] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 75.287027][ T5645] udevd[5645]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 75.305845][ T7126] EXT4-fs error (device loop0): ext4_orphan_get:1395: comm syz.0.1773: couldn't read orphan inode 15 (err -117) [ 75.372404][ T7126] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 75.411040][ T3308] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.468146][ T3311] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.490313][ T7142] loop4: detected capacity change from 0 to 512 [ 75.496825][ T7142] EXT4-fs: Ignoring removed oldalloc option [ 75.502879][ T7142] EXT4-fs: Ignoring removed nobh option [ 75.503611][ T7138] loop2: detected capacity change from 0 to 8192 [ 75.546156][ T7142] EXT4-fs error (device loop4): ext4_orphan_get:1390: inode #15: comm syz.4.1779: iget: bad extended attribute block 1 [ 75.558999][ T7138] loop2: p1 p3 p4 [ 75.568573][ T7138] loop2: p3 size 4294967040 extends beyond EOD, truncated [ 75.579303][ T7142] EXT4-fs error (device loop4): ext4_orphan_get:1395: comm syz.4.1779: couldn't read orphan inode 15 (err -117) [ 75.579421][ T7138] loop2: p4 start 261888 is beyond EOD, truncated [ 75.614527][ T3005] loop2: p1 p3 p4 [ 75.618744][ T3005] loop2: p3 size 4294967040 extends beyond EOD, truncated [ 75.646581][ T3005] loop2: p4 start 261888 is beyond EOD, truncated [ 75.658743][ T7149] loop0: detected capacity change from 0 to 512 [ 75.679874][ T7142] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 75.703740][ T7149] EXT4-fs warning (device loop0): ext4_multi_mount_protect:318: fsck is running on the filesystem [ 75.714460][ T7149] EXT4-fs warning (device loop0): ext4_multi_mount_protect:318: MMP failure info: last update time: 1669132791, last update node: dvyukov-desk.muc.corp.google.com, last update device: loop14 [ 75.775105][ T3308] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.082437][ T7196] loop4: detected capacity change from 0 to 512 [ 76.096140][ T7201] syz.1.1810: attempt to access beyond end of device [ 76.096140][ T7201] loop1: rw=0, sector=64, nr_sectors = 2 limit=0 [ 76.115364][ T7198] loop2: detected capacity change from 0 to 1024 [ 76.122349][ T7201] isofs_fill_super: bread failed, dev=loop1, iso_blknum=16, block=32 [ 76.133483][ T7198] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869) [ 76.148216][ T7198] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 76.159463][ T7196] EXT4-fs error (device loop4): ext4_expand_extra_isize_ea:2798: inode #11: comm syz.4.1807: corrupted xattr block 95: invalid header [ 76.182902][ T7198] EXT4-fs error (device loop2): ext4_get_journal_inode:5798: inode #32: comm syz.2.1808: iget: special inode unallocated [ 76.196114][ T7196] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm syz.4.1807: bg 0: block 7: invalid block bitmap [ 76.199864][ T7198] EXT4-fs (loop2): no journal found [ 76.213668][ T7198] EXT4-fs (loop2): can't get journal size [ 76.232087][ T7196] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6550: Corrupt filesystem [ 76.257700][ T7198] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a840c19c, mo2=0002] [ 76.268009][ T7196] EXT4-fs error (device loop4): ext4_xattr_delete_inode:2962: inode #11: comm syz.4.1807: corrupted xattr block 95: invalid header [ 76.292234][ T7198] EXT4-fs error (device loop2): ext4_protect_reserved_inode:160: inode #32: comm syz.2.1808: iget: special inode unallocated [ 76.311351][ T7198] EXT4-fs (loop2): failed to initialize system zone (-117) [ 76.318791][ T7196] EXT4-fs warning (device loop4): ext4_evict_inode:279: xattr delete (err -117) [ 76.323956][ T7198] EXT4-fs (loop2): mount failed [ 76.328057][ T7196] EXT4-fs (loop4): 1 orphan inode deleted [ 76.339037][ T7196] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 76.368420][ T29] audit: type=1400 audit(1744192523.540:219): avc: denied { create } for pid=7222 comm="syz.3.1819" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netrom_socket permissive=1 [ 76.369251][ T7226] SELinux: Context system_u:object_r:semanage_exec_t:s0 is not valid (left unmapped). [ 76.441662][ T29] audit: type=1400 audit(1744192523.568:220): avc: denied { relabelto } for pid=7223 comm="syz.0.1820" name="cgroup.procs" dev="cgroup" ino=53 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:semanage_exec_t:s0" [ 76.468986][ T29] audit: type=1400 audit(1744192523.568:221): avc: denied { associate } for pid=7223 comm="syz.0.1820" name="cgroup.procs" dev="cgroup" ino=53 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 srawcon="system_u:object_r:semanage_exec_t:s0" [ 76.513313][ T3308] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.541361][ T7228] loop1: detected capacity change from 0 to 8192 [ 76.590302][ T7228] loop1: p1 p4 < > [ 76.594243][ T7228] loop1: p1 start 4261412864 is beyond EOD, truncated [ 76.627567][ T7250] loop2: detected capacity change from 0 to 1024 [ 76.640877][ T7250] EXT4-fs: Ignoring removed nomblk_io_submit option [ 76.742962][ T7266] loop1: detected capacity change from 0 to 512 [ 76.763707][ T7266] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 76.773677][ T7266] EXT4-fs (loop1): SIPHASH is not a valid default hash value [ 76.911390][ T7294] loop4: detected capacity change from 0 to 512 [ 76.954913][ T7294] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 76.965761][ T7294] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 not in group (block 2)! [ 76.975834][ T7294] EXT4-fs (loop4): group descriptors corrupted! [ 77.187844][ T7334] loop2: detected capacity change from 0 to 256 [ 77.205316][ T7334] vfat: Bad value for 'tz' [ 77.352769][ T7351] loop3: detected capacity change from 0 to 512 [ 77.381280][ T7351] EXT4-fs (loop3): corrupt root inode, run e2fsck [ 77.405275][ T7351] EXT4-fs (loop3): mount failed [ 77.517546][ T7380] dccp_invalid_packet: P.Data Offset(103) too large [ 77.579420][ T7388] loop3: detected capacity change from 0 to 256 [ 77.592162][ T7390] loop0: detected capacity change from 0 to 512 [ 77.604995][ T7388] FAT-fs (loop3): invalid media value (0x00) [ 77.611053][ T7388] FAT-fs (loop3): Can't find a valid FAT filesystem [ 77.640937][ T7390] EXT4-fs: Ignoring removed oldalloc option [ 77.654405][ T7390] EXT4-fs (loop0): invalid inodes per group: 0 [ 77.654405][ T7390] [ 77.823159][ T7423] loop0: detected capacity change from 0 to 2048 [ 77.867651][ T29] audit: type=1400 audit(1744192524.925:222): avc: denied { read } for pid=7430 comm="syz.2.1922" name="rtc0" dev="devtmpfs" ino=244 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 77.890620][ T29] audit: type=1400 audit(1744192524.925:223): avc: denied { open } for pid=7430 comm="syz.2.1922" path="/dev/rtc0" dev="devtmpfs" ino=244 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 77.925633][ T7423] loop0: p1 p3 < > p4 < p5 > [ 77.930397][ T7423] loop0: partition table partially beyond EOD, truncated [ 77.941481][ T7440] loop2: detected capacity change from 0 to 2048 [ 77.961897][ T7423] loop0: p1 size 33024 extends beyond EOD, truncated [ 77.969752][ T7423] loop0: p3 start 4284289 is beyond EOD, truncated [ 77.977045][ T7423] loop0: p5 size 33024 extends beyond EOD, truncated [ 78.040633][ T7440] loop2: p1 p2 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 p216 p217 p218 p219 p220 p221 p222 p223 p224 p225 [ 78.042173][ T7440] loop2: p1 start 4294967041 is beyond EOD, truncated [ 78.161545][ T7440] loop2: p3 start 65535 is beyond EOD, truncated [ 78.167950][ T7440] loop2: p4 size 8192 extends beyond EOD, truncated [ 78.185327][ T7440] loop2: p5 start 4294967041 is beyond EOD, truncated [ 78.192158][ T7440] loop2: p6 start 65535 is beyond EOD, truncated [ 78.198563][ T7440] loop2: p7 size 8192 extends beyond EOD, truncated [ 78.209077][ T7440] loop2: p8 start 4294967041 is beyond EOD, truncated [ 78.215910][ T7440] loop2: p9 start 65535 is beyond EOD, truncated [ 78.222299][ T7440] loop2: p10 size 8192 extends beyond EOD, truncated [ 78.229869][ T7440] loop2: p11 start 4294967041 is beyond EOD, truncated [ 78.236804][ T7440] loop2: p12 start 65535 is beyond EOD, truncated [ 78.243281][ T7440] loop2: p13 size 8192 extends beyond EOD, truncated [ 78.269340][ T7466] loop1: detected capacity change from 0 to 512 [ 78.276476][ T7466] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 78.285581][ T7466] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 78.289053][ T7440] loop2: p14 start 4294967041 is beyond EOD, truncated [ 78.300652][ T7440] loop2: p15 start 65535 is beyond EOD, truncated [ 78.307088][ T7440] loop2: p16 size 8192 extends beyond EOD, truncated [ 78.317451][ T7440] loop2: p17 start 4294967041 is beyond EOD, truncated [ 78.324548][ T7440] loop2: p18 start 65535 is beyond EOD, truncated [ 78.324736][ T7466] EXT4-fs (loop1): warning: checktime reached, running e2fsck is recommended [ 78.331019][ T7440] loop2: p19 size 8192 extends beyond EOD, truncated [ 78.347192][ T7440] loop2: p20 start 4294967041 is beyond EOD, truncated [ 78.354141][ T7440] loop2: p21 start 65535 is beyond EOD, truncated [ 78.360599][ T7440] loop2: p22 size 8192 extends beyond EOD, truncated [ 78.368094][ T7440] loop2: p23 start 4294967041 is beyond EOD, truncated [ 78.374995][ T7440] loop2: p24 start 65535 is beyond EOD, truncated [ 78.381444][ T7440] loop2: p25 size 8192 extends beyond EOD, truncated [ 78.388839][ T7440] loop2: p26 start 4294967041 is beyond EOD, truncated [ 78.395768][ T7440] loop2: p27 start 65535 is beyond EOD, truncated [ 78.402215][ T7440] loop2: p28 size 8192 extends beyond EOD, truncated [ 78.412802][ T7440] loop2: p29 start 4294967041 is beyond EOD, truncated [ 78.419720][ T7440] loop2: p30 start 65535 is beyond EOD, truncated [ 78.426159][ T7440] loop2: p31 size 8192 extends beyond EOD, truncated [ 78.436559][ T29] audit: type=1400 audit(1744192525.477:224): avc: denied { create } for pid=7477 comm="syz.3.1944" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 78.438277][ T7440] loop2: p32 start 4294967041 is beyond EOD, truncated [ 78.462913][ T7440] loop2: p33 start 65535 is beyond EOD, truncated [ 78.469438][ T7440] loop2: p34 size 8192 extends beyond EOD, truncated [ 78.476369][ T7475] loop4: detected capacity change from 0 to 8192 [ 78.483463][ T7466] EXT4-fs error (device loop1): ext4_orphan_get:1390: comm syz.1.1938: inode #15: comm syz.1.1938: iget: illegal inode # [ 78.496506][ T7466] EXT4-fs (loop1): Remounting filesystem read-only [ 78.504325][ T7440] loop2: p35 start 4294967041 is beyond EOD, truncated [ 78.504716][ T7466] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 78.511284][ T7440] loop2: p36 start 65535 is beyond EOD, truncated [ 78.530194][ T7440] loop2: p37 size 8192 extends beyond EOD, truncated [ 78.539008][ T7440] loop2: p38 start 4294967041 is beyond EOD, truncated [ 78.545973][ T7440] loop2: p39 start 65535 is beyond EOD, truncated [ 78.552509][ T7440] loop2: p40 size 8192 extends beyond EOD, truncated [ 78.554102][ T7475] loop4: p2 p3 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 p216 p217 p218 p219 p220 p221 p222 p223 p224 p225 [ 78.560161][ T7440] loop2: p41 start 4294967041 is beyond EOD, truncated [ 78.658252][ T7440] loop2: p42 start 65535 is beyond EOD, truncated [ 78.664734][ T7440] loop2: p43 size 8192 extends beyond EOD, truncated [ 78.672446][ T7475] loop4: p2 size 8388352 extends beyond EOD, truncated [ 78.681536][ T7475] loop4: p5 size 8388352 extends beyond EOD, truncated [ 78.689994][ T7475] loop4: p7 size 8388352 extends beyond EOD, truncated [ 78.691073][ T7440] loop2: p44 start 4294967041 is beyond EOD, truncated [ 78.698133][ T7475] loop4: p9 size 8388352 extends beyond EOD, [ 78.703871][ T7440] loop2: p45 start 65535 is beyond EOD, [ 78.709979][ T7475] truncated [ 78.709983][ T7440] truncated [ 78.709992][ T7440] loop2: p46 size 8192 extends beyond EOD, truncated [ 78.729983][ T7475] loop4: p11 size 8388352 extends beyond EOD, truncated [ 78.738132][ T7475] loop4: p13 size 8388352 extends beyond EOD, truncated [ 78.738507][ T3306] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.746126][ T7475] loop4: p15 size 8388352 extends beyond EOD, truncated [ 78.756152][ T7440] loop2: p47 start 4294967041 is beyond EOD, truncated [ 78.762052][ T7475] loop4: p17 size 8388352 extends beyond EOD, truncated [ 78.768065][ T7440] loop2: p48 start 65535 is beyond EOD, truncated [ 78.775946][ T7475] loop4: p19 size 8388352 extends beyond EOD, [ 78.781473][ T7440] loop2: p49 size 8192 extends beyond EOD, truncated [ 78.787616][ T7475] truncated [ 78.788637][ T7475] loop4: p21 size 8388352 extends beyond EOD, truncated [ 78.813351][ T7475] loop4: p23 size 8388352 extends beyond EOD, truncated [ 78.835300][ T7440] loop2: p50 start 4294967041 is beyond EOD, truncated [ 78.842195][ T7440] loop2: p51 start 65535 is beyond EOD, truncated [ 78.848691][ T7440] loop2: p52 size 8192 extends beyond EOD, truncated [ 78.856214][ T7440] loop2: p53 start 4294967041 is beyond EOD, truncated [ 78.856826][ T7475] loop4: p25 size 8388352 extends beyond EOD, [ 78.863121][ T7440] loop2: p54 start 65535 is beyond EOD, truncated [ 78.863143][ T7440] loop2: p55 size 8192 extends beyond EOD, [ 78.869291][ T7475] truncated [ 78.884983][ T7440] truncated [ 78.906367][ T7440] loop2: p56 start 4294967041 is beyond EOD, truncated [ 78.913334][ T7440] loop2: p57 start 65535 is beyond EOD, truncated [ 78.919879][ T7440] loop2: p58 size 8192 extends beyond EOD, truncated [ 78.930816][ T7475] loop4: p27 size 8388352 extends beyond EOD, truncated [ 78.955408][ T7440] loop2: p59 start 4294967041 is beyond EOD, truncated [ 78.962329][ T7440] loop2: p60 start 65535 is beyond EOD, truncated [ 78.968869][ T7440] loop2: p61 size 8192 extends beyond EOD, truncated [ 78.981257][ T7475] loop4: p29 size 8388352 extends beyond EOD, truncated [ 78.987813][ T7440] loop2: p62 start 4294967041 is beyond EOD, truncated [ 78.995154][ T7440] loop2: p63 start 65535 is beyond EOD, truncated [ 79.001689][ T7440] loop2: p64 size 8192 extends beyond EOD, truncated [ 79.013890][ T7440] loop2: p65 start 4294967041 is beyond EOD, truncated [ 79.020868][ T7440] loop2: p66 start 65535 is beyond EOD, truncated [ 79.027367][ T7440] loop2: p67 size 8192 extends beyond EOD, truncated [ 79.035461][ T7440] loop2: p68 start 4294967041 is beyond EOD, truncated [ 79.036207][ T7475] loop4: p31 size 8388352 extends beyond EOD, [ 79.042454][ T7440] loop2: p69 start 65535 is beyond EOD, truncated [ 79.042474][ T7440] loop2: p70 size 8192 extends beyond EOD, [ 79.048732][ T7475] truncated [ 79.055179][ T7440] truncated [ 79.072586][ T7475] loop4: p33 size 8388352 extends beyond EOD, truncated [ 79.081056][ T7475] loop4: p35 size 8388352 extends beyond EOD, truncated [ 79.089418][ T7475] loop4: p37 size 8388352 extends beyond EOD, truncated [ 79.092317][ T7440] loop2: p71 start 4294967041 is beyond EOD, truncated [ 79.098090][ T7475] loop4: p39 size 8388352 extends beyond EOD, truncated [ 79.103436][ T7440] loop2: p72 start 65535 is beyond EOD, truncated [ 79.111758][ T7475] loop4: p41 size 8388352 extends beyond EOD, [ 79.116732][ T7440] loop2: p73 size 8192 extends beyond EOD, [ 79.116729][ T7475] truncated [ 79.122904][ T7440] truncated [ 79.142365][ T7475] loop4: p43 size 8388352 extends beyond EOD, truncated [ 79.150598][ T7475] loop4: p45 size 8388352 extends beyond EOD, truncated [ 79.207067][ T7440] loop2: p74 start 4294967041 is beyond EOD, truncated [ 79.214006][ T7440] loop2: p75 start 65535 is beyond EOD, truncated [ 79.220537][ T7440] loop2: p76 size 8192 extends beyond EOD, truncated [ 79.223773][ T7475] loop4: p47 size 8388352 extends beyond EOD, truncated [ 79.238489][ T7516] SELinux: Context system_u:object_r:net_conf_t:s0 is not valid (left unmapped). [ 79.251589][ T29] audit: type=1400 audit(1744192526.235:225): avc: denied { relabelto } for pid=7515 comm="syz.1.1963" name="cgroup.procs" dev="cgroup" ino=151 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:net_conf_t:s0" [ 79.261996][ T7475] loop4: p49 size 8388352 extends beyond EOD, truncated [ 79.293993][ T7440] loop2: p77 start 4294967041 is beyond EOD, truncated [ 79.300960][ T7440] loop2: p78 start 65535 is beyond EOD, truncated [ 79.307425][ T7440] loop2: p79 size 8192 extends beyond EOD, truncated [ 79.334525][ T7440] loop2: p80 start 4294967041 is beyond EOD, truncated [ 79.341450][ T7440] loop2: p81 start 65535 is beyond EOD, truncated [ 79.347906][ T7440] loop2: p82 size 8192 extends beyond EOD, truncated [ 79.392675][ T7440] loop2: p83 start 4294967041 is beyond EOD, truncated [ 79.399626][ T7440] loop2: p84 start 65535 is beyond EOD, truncated [ 79.406192][ T7440] loop2: p85 size 8192 extends beyond EOD, truncated [ 79.415342][ T7475] loop4: p51 size 8388352 extends beyond EOD, truncated [ 79.448327][ T7475] loop4: p53 size 8388352 extends beyond EOD, truncated [ 79.455622][ T7440] loop2: p86 start 4294967041 is beyond EOD, truncated [ 79.462609][ T7440] loop2: p87 start 65535 is beyond EOD, truncated [ 79.469130][ T7440] loop2: p88 size 8192 extends beyond EOD, truncated [ 79.470170][ T7475] loop4: p55 size 8388352 extends beyond EOD, truncated [ 79.487239][ T7536] loop3: detected capacity change from 0 to 512 [ 79.493767][ T7536] EXT4-fs: Ignoring removed nobh option [ 79.513119][ T7539] dccp_invalid_packet: P.Data Offset(100) too large [ 79.532092][ T7536] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 79.540325][ T7440] loop2: p89 start 4294967041 is beyond EOD, truncated [ 79.547256][ T7440] loop2: p90 start 65535 is beyond EOD, truncated [ 79.553759][ T7440] loop2: p91 size 8192 extends beyond EOD, truncated [ 79.565772][ T7475] loop4: p57 size 8388352 extends beyond EOD, truncated [ 79.576804][ T7536] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #13: comm syz.3.1972: invalid indirect mapped block 2683928664 (level 1) [ 79.599083][ T7440] loop2: p92 start 4294967041 is beyond EOD, truncated [ 79.602915][ T7475] loop4: p59 size 8388352 extends beyond EOD, truncated [ 79.606064][ T7440] loop2: p93 start 65535 is beyond EOD, truncated [ 79.619438][ T7440] loop2: p94 size 8192 extends beyond EOD, truncated [ 79.626673][ T7440] loop2: p95 start 4294967041 is beyond EOD, truncated [ 79.633554][ T7440] loop2: p96 start 65535 is beyond EOD, truncated [ 79.640033][ T7440] loop2: p97 size 8192 extends beyond EOD, truncated [ 79.641961][ T7536] EXT4-fs (loop3): 1 truncate cleaned up [ 79.652733][ T7440] loop2: p98 start 4294967041 is beyond EOD, truncated [ 79.659704][ T7440] loop2: p99 start 65535 is beyond EOD, truncated [ 79.661652][ T7475] loop4: p61 size 8388352 extends beyond EOD, [ 79.666127][ T7440] loop2: p100 size 8192 extends beyond EOD, truncated [ 79.672305][ T7475] truncated [ 79.683181][ T7536] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 79.699943][ T7554] loop0: detected capacity change from 0 to 512 [ 79.706807][ T7554] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 79.716229][ T7554] EXT4-fs (loop0): orphan cleanup on readonly fs [ 79.716565][ T7475] loop4: p63 size 8388352 extends beyond EOD, truncated [ 79.723990][ T7554] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -2 [ 79.738379][ T7554] EXT4-fs (loop0): 1 truncate cleaned up [ 79.744155][ T7440] loop2: p101 start 4294967041 is beyond EOD, truncated [ 79.744571][ T7475] loop4: p65 size 8388352 extends beyond EOD, truncated [ 79.751193][ T7440] loop2: p102 start 65535 is beyond EOD, truncated [ 79.759746][ T7475] loop4: p67 size 8388352 extends beyond EOD, [ 79.764731][ T7440] loop2: p103 size 8192 extends beyond EOD, truncated [ 79.777862][ T7475] truncated [ 79.784872][ T7475] loop4: p69 size 8388352 extends beyond EOD, truncated [ 79.792776][ T7554] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 79.793107][ T7475] loop4: p71 size 8388352 extends beyond EOD, truncated [ 79.814218][ T3309] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.830179][ T7475] loop4: p73 size 8388352 extends beyond EOD, truncated [ 79.835020][ T7440] loop2: p104 start 4294967041 is beyond EOD, truncated [ 79.839417][ T7475] loop4: p75 size 8388352 extends beyond EOD, truncated [ 79.844187][ T7440] loop2: p105 start 65535 is beyond EOD, truncated [ 79.853714][ T7475] loop4: p77 size 8388352 extends beyond EOD, [ 79.857653][ T7440] loop2: p106 size 8192 extends beyond EOD, truncated [ 79.863845][ T7475] truncated [ 79.865304][ T7475] loop4: p79 size 8388352 extends beyond EOD, truncated [ 79.881573][ T7440] loop2: p107 start 4294967041 is beyond EOD, truncated [ 79.881982][ T3311] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.888536][ T7440] loop2: p108 start 65535 is beyond EOD, truncated [ 79.898712][ T7475] loop4: p81 size 8388352 extends beyond EOD, [ 79.904031][ T7440] loop2: p109 size 8192 extends beyond EOD, truncated [ 79.917062][ T7475] truncated [ 79.931943][ T7475] loop4: p83 size 8388352 extends beyond EOD, truncated [ 79.934042][ T7440] loop2: p110 start 4294967041 is beyond EOD, truncated [ 79.942280][ T7475] loop4: p85 size 8388352 extends beyond EOD, [ 79.945869][ T7440] loop2: p111 start 65535 is beyond EOD, truncated [ 79.945892][ T7440] loop2: p112 size 8192 extends beyond EOD, [ 79.952053][ T7475] truncated [ 79.958516][ T7440] truncated [ 80.001366][ T7475] loop4: p87 size 8388352 extends beyond EOD, truncated [ 80.018971][ T7440] loop2: p113 start 4294967041 is beyond EOD, truncated [ 80.026061][ T7440] loop2: p114 start 65535 is beyond EOD, truncated [ 80.032741][ T7440] loop2: p115 size 8192 extends beyond EOD, truncated [ 80.046385][ T7475] loop4: p89 size 8388352 extends beyond EOD, truncated [ 80.063769][ T7475] loop4: p91 size 8388352 extends beyond EOD, truncated [ 80.077537][ T7440] loop2: p116 start 4294967041 is beyond EOD, truncated [ 80.084617][ T7440] loop2: p117 start 65535 is beyond EOD, truncated [ 80.091251][ T7440] loop2: p118 size 8192 extends beyond EOD, truncated [ 80.109219][ T7475] loop4: p93 size 8388352 extends beyond EOD, truncated [ 80.120344][ T7475] loop4: p95 size 8388352 extends beyond EOD, truncated [ 80.135416][ T7440] loop2: p119 start 4294967041 is beyond EOD, truncated [ 80.142479][ T7440] loop2: p120 start 65535 is beyond EOD, truncated [ 80.144863][ T7585] loop3: detected capacity change from 0 to 512 [ 80.149019][ T7440] loop2: p121 size 8192 extends beyond EOD, truncated [ 80.161749][ T7585] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 80.173262][ T7475] loop4: p97 size 8388352 extends beyond EOD, truncated [ 80.178572][ T7440] loop2: p122 start 4294967041 is beyond EOD, truncated [ 80.187199][ T7440] loop2: p123 start 65535 is beyond EOD, truncated [ 80.191056][ T7585] EXT4-fs error (device loop3): ext4_find_inline_data_nolock:169: inode #17: comm syz.3.1997: inline data xattr refers to an external xattr inode [ 80.193764][ T7440] loop2: p124 size 8192 extends beyond EOD, truncated [ 80.217105][ T7475] loop4: p99 size 8388352 extends beyond EOD, truncated [ 80.227215][ T7440] loop2: p125 start 4294967041 is beyond EOD, truncated [ 80.234265][ T7440] loop2: p126 start 65535 is beyond EOD, truncated [ 80.240957][ T7440] loop2: p127 size 8192 extends beyond EOD, truncated [ 80.248313][ T7475] loop4: p101 size 8388352 extends beyond EOD, truncated [ 80.252062][ T7440] loop2: p128 start 4294967041 is beyond EOD, truncated [ 80.262463][ T7440] loop2: p129 start 65535 is beyond EOD, truncated [ 80.269079][ T7440] loop2: p130 size 8192 extends beyond EOD, truncated [ 80.276541][ T7585] EXT4-fs error (device loop3): ext4_orphan_get:1395: comm syz.3.1997: couldn't read orphan inode 17 (err -117) [ 80.277883][ T7440] loop2: p131 start 4294967041 is beyond EOD, truncated [ 80.295395][ T7440] loop2: p132 start 65535 is beyond EOD, truncated [ 80.302059][ T7440] loop2: p133 size 8192 extends beyond EOD, truncated [ 80.303298][ T7585] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 80.310150][ T7440] loop2: p134 start 4294967041 is beyond EOD, truncated [ 80.327951][ T7440] loop2: p135 start 65535 is beyond EOD, truncated [ 80.334538][ T7440] loop2: p136 size 8192 extends beyond EOD, truncated [ 80.341846][ T7475] loop4: p103 size 8388352 extends beyond EOD, truncated [ 80.356006][ T7440] loop2: p137 start 4294967041 is beyond EOD, truncated [ 80.357983][ T7475] loop4: p105 size 8388352 extends beyond EOD, [ 80.363046][ T7440] loop2: p138 start 65535 is beyond EOD, truncated [ 80.363068][ T7440] loop2: p139 size 8192 extends beyond EOD, truncated [ 80.369611][ T7440] loop2: p140 start 4294967041 is beyond EOD, truncated [ 80.369633][ T7440] loop2: p141 start 65535 is beyond EOD, truncated [ 80.376165][ T7475] truncated [ 80.382934][ T7440] loop2: p142 size 8192 extends beyond EOD, truncated [ 80.408114][ T3309] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.423259][ T7475] loop4: p107 size 8388352 extends beyond EOD, truncated [ 80.432214][ T7475] loop4: p109 size 8388352 extends beyond EOD, truncated [ 80.453382][ T7475] loop4: p111 size 8388352 extends beyond EOD, truncated [ 80.470041][ T7440] loop2: p143 start 4294967041 is beyond EOD, truncated [ 80.477113][ T7440] loop2: p144 start 65535 is beyond EOD, truncated [ 80.483818][ T7440] loop2: p145 size 8192 extends beyond EOD, truncated [ 80.501332][ T7475] loop4: p113 size 8388352 extends beyond EOD, truncated [ 80.510021][ T7475] loop4: p115 size 8388352 extends beyond EOD, truncated [ 80.521308][ T7440] loop2: p146 start 4294967041 is beyond EOD, truncated [ 80.528334][ T7440] loop2: p147 start 65535 is beyond EOD, truncated [ 80.534904][ T7440] loop2: p148 size 8192 extends beyond EOD, truncated [ 80.549810][ T7475] loop4: p117 size 8388352 extends beyond EOD, truncated [ 80.582322][ T7440] loop2: p149 start 4294967041 is beyond EOD, truncated [ 80.589476][ T7440] loop2: p150 start 65535 is beyond EOD, truncated [ 80.596045][ T7440] loop2: p151 size 8192 extends beyond EOD, truncated [ 80.603241][ T7475] loop4: p119 size 8388352 extends beyond EOD, truncated [ 80.639642][ T7440] loop2: p152 start 4294967041 is beyond EOD, truncated [ 80.642487][ T7475] loop4: p121 size 8388352 extends beyond EOD, truncated [ 80.646613][ T7440] loop2: p153 start 65535 is beyond EOD, truncated [ 80.660248][ T7440] loop2: p154 size 8192 extends beyond EOD, truncated [ 80.672625][ T7440] loop2: p155 start 4294967041 is beyond EOD, truncated [ 80.677630][ T7475] loop4: p123 size 8388352 extends beyond EOD, [ 80.679676][ T7440] loop2: p156 start 65535 is beyond EOD, truncated [ 80.679693][ T7440] loop2: p157 size 8192 extends beyond EOD, truncated [ 80.699334][ T7475] truncated [ 80.710981][ T7440] loop2: p158 start 4294967041 is beyond EOD, truncated [ 80.718056][ T7440] loop2: p159 start 65535 is beyond EOD, truncated [ 80.721957][ T7475] loop4: p125 size 8388352 extends beyond EOD, truncated [ 80.724575][ T7440] loop2: p160 size 8192 extends beyond EOD, truncated [ 80.732620][ T7475] loop4: p127 size 8388352 extends beyond EOD, truncated [ 80.749631][ T7475] loop4: p129 size 8388352 extends beyond EOD, truncated [ 80.758317][ T7475] loop4: p131 size 8388352 extends beyond EOD, truncated [ 80.768451][ T7475] loop4: p133 size 8388352 extends beyond EOD, truncated [ 80.776357][ T7475] loop4: p135 size 8388352 extends beyond EOD, truncated [ 80.796053][ T7440] loop2: p161 start 4294967041 is beyond EOD, truncated [ 80.803102][ T7440] loop2: p162 start 65535 is beyond EOD, truncated [ 80.809691][ T7440] loop2: p163 size 8192 extends beyond EOD, truncated [ 80.819308][ T7440] loop2: p164 start 4294967041 is beyond EOD, truncated [ 80.826383][ T7440] loop2: p165 start 65535 is beyond EOD, truncated [ 80.832938][ T7440] loop2: p166 size 8192 extends beyond EOD, truncated [ 80.843137][ T7475] loop4: p137 size 8388352 extends beyond EOD, truncated [ 80.857434][ T7641] loop1: detected capacity change from 0 to 512 [ 80.865662][ T7475] loop4: p139 size 8388352 extends beyond EOD, truncated [ 80.872972][ T7440] loop2: p167 start 4294967041 is beyond EOD, truncated [ 80.880001][ T7440] loop2: p168 start 65535 is beyond EOD, truncated [ 80.880996][ T7475] loop4: p141 size 8388352 extends beyond EOD, [ 80.886559][ T7440] loop2: p169 size 8192 extends beyond EOD, truncated [ 80.899689][ T7475] truncated [ 80.903838][ T7440] loop2: p170 start 4294967041 is beyond EOD, truncated [ 80.909290][ T7475] loop4: p143 size 8388352 extends beyond EOD, truncated [ 80.910909][ T7440] loop2: p171 start 65535 is beyond EOD, truncated [ 80.920855][ T7475] loop4: p145 size 8388352 extends beyond EOD, [ 80.924492][ T7440] loop2: p172 size 8192 extends beyond EOD, truncated [ 80.937711][ T7475] truncated [ 80.941161][ T7440] loop2: p173 start 4294967041 is beyond EOD, truncated [ 80.948192][ T7440] loop2: p174 start 65535 is beyond EOD, truncated [ 80.950862][ T29] kauditd_printk_skb: 1 callbacks suppressed [ 80.950877][ T29] audit: type=1400 audit(1744192527.817:227): avc: denied { unlink } for pid=2987 comm="syslogd" name="messages.0" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 80.954723][ T7440] loop2: p175 size 8192 extends beyond EOD, [ 80.963547][ T7641] EXT4-fs warning (device loop1): dx_probe:863: inode #2: comm syz.1.2024: dx entry: limit 1024 != root limit 124 [ 80.983173][ T7440] truncated [ 80.989318][ T7643] loop0: detected capacity change from 0 to 8192 [ 81.001173][ T7641] EXT4-fs warning (device loop1): dx_probe:936: inode #2: comm syz.1.2024: Corrupt directory, running e2fsck is recommended [ 81.015578][ T7440] loop2: p176 start 4294967041 is beyond EOD, truncated [ 81.026911][ T7641] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -117 [ 81.030499][ T7440] loop2: p177 start 65535 is beyond EOD, truncated [ 81.040083][ T7641] EXT4-fs error (device loop1): ext4_iget_extra_inode:4692: inode #15: comm syz.1.2024: corrupted in-inode xattr: invalid ea_ino [ 81.045140][ T7440] loop2: p178 size 8192 extends beyond EOD, truncated [ 81.070905][ T7643] loop0: p3 < > p4 [ 81.075187][ T7475] loop4: p147 size 8388352 extends beyond EOD, truncated [ 81.087110][ T7643] loop0: p4 start 131072 is beyond EOD, truncated [ 81.087953][ T7641] EXT4-fs (loop1): Remounting filesystem read-only [ 81.108532][ T7440] loop2: p179 start 4294967041 is beyond EOD, truncated [ 81.115533][ T7440] loop2: p180 start 65535 is beyond EOD, truncated [ 81.122075][ T7440] loop2: p181 size 8192 extends beyond EOD, truncated [ 81.131040][ T7440] loop2: p182 start 4294967041 is beyond EOD, truncated [ 81.138008][ T7440] loop2: p183 start 65535 is beyond EOD, truncated [ 81.143951][ T7641] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 81.144569][ T7440] loop2: p184 size 8192 extends beyond EOD, truncated [ 81.174814][ T7475] loop4: p149 size 8388352 extends beyond EOD, truncated [ 81.194825][ T7440] loop2: p185 start 4294967041 is beyond EOD, truncated [ 81.195137][ T5645] udevd[5645]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 81.201789][ T7440] loop2: p186 start 65535 is beyond EOD, truncated [ 81.218179][ T7440] loop2: p187 size 8192 extends beyond EOD, truncated [ 81.228997][ T7475] loop4: p151 size 8388352 extends beyond EOD, truncated [ 81.252887][ T7475] loop4: p153 size 8388352 extends beyond EOD, truncated [ 81.255001][ T3306] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.261280][ T7475] loop4: p155 size 8388352 extends beyond EOD, truncated [ 81.282222][ T7440] loop2: p188 start 4294967041 is beyond EOD, truncated [ 81.289214][ T7440] loop2: p189 start 65535 is beyond EOD, truncated [ 81.295787][ T7440] loop2: p190 size 8192 extends beyond EOD, truncated [ 81.305352][ T7475] loop4: p157 size 8388352 extends beyond EOD, truncated [ 81.319333][ T7440] loop2: p191 start 4294967041 is beyond EOD, truncated [ 81.320132][ T7475] loop4: p159 size 8388352 extends beyond EOD, [ 81.326335][ T7440] loop2: p192 start 65535 is beyond EOD, truncated [ 81.326359][ T7440] loop2: p193 size 8192 extends beyond EOD, truncated [ 81.329963][ T7663] loop1: detected capacity change from 0 to 164 [ 81.332662][ T7475] truncated [ 81.357249][ T7440] loop2: p194 start 4294967041 is beyond EOD, truncated [ 81.364230][ T7440] loop2: p195 start 65535 is beyond EOD, truncated [ 81.370936][ T7440] loop2: p196 size 8192 extends beyond EOD, truncated [ 81.375659][ T7475] loop4: p161 size 8388352 extends beyond EOD, truncated [ 81.403906][ T7663] Unable to read rock-ridge attributes [ 81.412164][ T7440] loop2: p197 start 4294967041 is beyond EOD, truncated [ 81.418088][ T7475] loop4: p163 size 8388352 extends beyond EOD, [ 81.419128][ T7440] loop2: p198 start 65535 is beyond EOD, truncated [ 81.425429][ T7475] truncated [ 81.431931][ T7440] loop2: p199 size 8192 extends beyond EOD, truncated [ 81.437513][ T7475] loop4: p165 size 8388352 extends beyond EOD, truncated [ 81.450176][ T7475] loop4: p167 size 8388352 extends beyond EOD, truncated [ 81.464134][ T7440] loop2: p200 start 4294967041 is beyond EOD, truncated [ 81.471216][ T7440] loop2: p201 start 65535 is beyond EOD, truncated [ 81.477787][ T7440] loop2: p202 size 8192 extends beyond EOD, truncated [ 81.497364][ T7667] loop3: detected capacity change from 0 to 2048 [ 81.503887][ T7475] loop4: p169 size 8388352 extends beyond EOD, truncated [ 81.511949][ T7475] loop4: p171 size 8388352 extends beyond EOD, truncated [ 81.520371][ T7440] loop2: p203 start 4294967041 is beyond EOD, truncated [ 81.526404][ T7667] loop3: p2 p3 < > p4 < p5 > [ 81.527355][ T7440] loop2: p204 start 65535 is beyond EOD, truncated [ 81.527373][ T7440] loop2: p205 size 8192 extends beyond EOD, truncated [ 81.532068][ T7667] loop3: partition table partially beyond EOD, truncated [ 81.533011][ T7667] loop3: p3 start 4284289 is beyond EOD, truncated [ 81.559977][ T7440] loop2: p206 start 4294967041 is beyond EOD, truncated [ 81.566954][ T7440] loop2: p207 start 65535 is beyond EOD, truncated [ 81.573551][ T7440] loop2: p208 size 8192 extends beyond EOD, truncated [ 81.581511][ T7475] loop4: p173 size 8388352 extends beyond EOD, truncated [ 81.596508][ T29] audit: type=1400 audit(1744192609.426:228): avc: denied { append } for pid=7674 comm="syz.0.2040" name="cgroup.procs" dev="cgroup" ino=53 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:semanage_exec_t:s0" [ 81.604814][ T7674] Process accounting resumed [ 81.623529][ T29] audit: type=1400 audit(1744192609.426:229): avc: denied { open } for pid=7674 comm="syz.0.2040" path="/syzcgroup/cpu/syz0/cgroup.procs" dev="cgroup" ino=53 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:semanage_exec_t:s0" [ 81.657008][ T7440] loop2: p209 start 4294967041 is beyond EOD, truncated [ 81.664000][ T7440] loop2: p210 start 65535 is beyond EOD, truncated [ 81.665978][ T3005] loop3: p2 p3 < > p4 < p5 > [ 81.670638][ T7440] loop2: p211 size 8192 extends beyond EOD, [ 81.675260][ T3005] loop3: partition table partially beyond EOD, truncated [ 81.675786][ T3005] loop3: p3 start 4284289 is beyond EOD, [ 81.681400][ T7440] truncated [ 81.688375][ T3005] truncated [ 81.701408][ T7475] loop4: p175 size 8388352 extends beyond EOD, truncated [ 81.721998][ T7440] loop2: p212 start 4294967041 is beyond EOD, truncated [ 81.729001][ T7440] loop2: p213 start 65535 is beyond EOD, truncated [ 81.731065][ T7475] loop4: p177 size 8388352 extends beyond EOD, truncated [ 81.735551][ T7440] loop2: p214 size 8192 extends beyond EOD, truncated [ 81.771110][ T3516] udevd[3516]: inotify_add_watch(7, /dev/loop3p5, 10) failed: No such file or directory [ 81.780767][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 81.790643][ T7685] loop3: detected capacity change from 0 to 128 [ 81.810416][ T5645] udevd[5645]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 81.810432][ T7475] loop4: p179 size 8388352 extends beyond EOD, truncated [ 81.828119][ T7685] EXT4-fs warning (device loop3): ext4_init_metadata_csum:4624: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 81.841581][ T7685] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (fffc1829) [ 81.851389][ T7440] loop2: p215 start 4294967041 is beyond EOD, truncated [ 81.858436][ T7440] loop2: p216 start 65535 is beyond EOD, truncated [ 81.860256][ T7475] loop4: p181 size 8388352 extends beyond EOD, [ 81.864947][ T7440] loop2: p217 size 8192 extends beyond EOD, truncated [ 81.878075][ T7475] truncated [ 81.892838][ T7440] loop2: p218 start 4294967041 is beyond EOD, truncated [ 81.899832][ T7440] loop2: p219 start 65535 is beyond EOD, truncated [ 81.903126][ T7475] loop4: p183 size 8388352 extends beyond EOD, [ 81.906383][ T7440] loop2: p220 size 8192 extends beyond EOD, truncated [ 81.919458][ T7475] truncated [ 81.933044][ T7695] loop0: detected capacity change from 0 to 512 [ 81.939441][ T7440] loop2: p221 start 4294967041 is beyond EOD, truncated [ 81.946435][ T7440] loop2: p222 start 65535 is beyond EOD, truncated [ 81.953063][ T7440] loop2: p223 size 8192 extends beyond EOD, truncated [ 81.966118][ T7475] loop4: p185 size 8388352 extends beyond EOD, truncated [ 81.985187][ T7695] EXT4-fs error (device loop0): ext4_get_journal_inode:5798: inode #32: comm syz.0.2051: iget: special inode unallocated [ 81.988202][ T7475] loop4: p187 size 8388352 extends beyond EOD, truncated [ 82.011505][ T7695] EXT4-fs (loop0): Remounting filesystem read-only [ 82.018239][ T7695] EXT4-fs (loop0): no journal found [ 82.021489][ T29] audit: type=1400 audit(1744192609.828:230): avc: denied { execute } for pid=7700 comm="syz.3.2053" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=17664 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=file permissive=1 [ 82.023502][ T7695] EXT4-fs (loop0): can't get journal size [ 82.050208][ T7475] loop4: p189 size 8388352 extends beyond EOD, truncated [ 82.062664][ T7440] loop2: p224 start 4294967041 is beyond EOD, truncated [ 82.069619][ T7440] loop2: p225 start 65535 is beyond EOD, truncated [ 82.076251][ T7440] loop2: p226 size 8192 extends beyond EOD, truncated [ 82.093716][ T7475] loop4: p191 size 8388352 extends beyond EOD, truncated [ 82.101535][ T7440] loop2: p227 start 4294967041 is beyond EOD, truncated [ 82.108554][ T7440] loop2: p228 start 65535 is beyond EOD, truncated [ 82.115137][ T7440] loop2: p229 size 8192 extends beyond EOD, truncated [ 82.126624][ T7475] loop4: p193 size 8388352 extends beyond EOD, truncated [ 82.132379][ T7695] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 82.135137][ T7475] loop4: p195 size 8388352 extends beyond EOD, truncated [ 82.158471][ T7440] loop2: p230 start 4294967041 is beyond EOD, truncated [ 82.165459][ T7440] loop2: p231 start 65535 is beyond EOD, truncated [ 82.168022][ T7695] EXT4-fs (loop0): failed to initialize system zone (-117) [ 82.172010][ T7440] loop2: p232 size 8192 extends beyond EOD, truncated [ 82.190872][ T7475] loop4: p197 size 8388352 extends beyond EOD, truncated [ 82.192980][ T7695] EXT4-fs (loop0): mount failed [ 82.202972][ T7440] loop2: p233 start 4294967041 is beyond EOD, truncated [ 82.209948][ T7440] loop2: p234 start 65535 is beyond EOD, truncated [ 82.216502][ T7440] loop2: p235 size 8192 extends beyond EOD, truncated [ 82.233871][ T7475] loop4: p199 size 8388352 extends beyond EOD, truncated [ 82.241633][ T7440] loop2: p236 start 4294967041 is beyond EOD, truncated [ 82.248767][ T7440] loop2: p237 start 65535 is beyond EOD, truncated [ 82.255333][ T7440] loop2: p238 size 8192 extends beyond EOD, truncated [ 82.265806][ T7440] loop2: p239 start 4294967041 is beyond EOD, truncated [ 82.272778][ T7440] loop2: p240 start 65535 is beyond EOD, truncated [ 82.279378][ T7440] loop2: p241 size 8192 extends beyond EOD, truncated [ 82.288813][ T7475] loop4: p201 size 8388352 extends beyond EOD, truncated [ 82.297989][ T7440] loop2: p242 start 4294967041 is beyond EOD, truncated [ 82.305048][ T7440] loop2: p243 start 65535 is beyond EOD, truncated [ 82.311627][ T7440] loop2: p244 size 8192 extends beyond EOD, truncated [ 82.325912][ T7475] loop4: p203 size 8388352 extends beyond EOD, truncated [ 82.345181][ T7724] loop1: detected capacity change from 0 to 256 [ 82.352354][ T7475] loop4: p205 size 8388352 extends beyond EOD, truncated [ 82.354322][ T7440] loop2: p245 start 4294967041 is beyond EOD, truncated [ 82.366543][ T7440] loop2: p246 start 65535 is beyond EOD, truncated [ 82.373218][ T7440] loop2: p247 size 8192 extends beyond EOD, truncated [ 82.386688][ T7727] nfs4: Bad value for 'source' [ 82.387530][ T7475] loop4: p207 size 8388352 extends beyond EOD, truncated [ 82.396856][ T7440] loop2: p248 start 4294967041 is beyond EOD, truncated [ 82.405555][ T7440] loop2: p249 start 65535 is beyond EOD, truncated [ 82.412133][ T7440] loop2: p250 size 8192 extends beyond EOD, truncated [ 82.433388][ T7475] loop4: p209 size 8388352 extends beyond EOD, truncated [ 82.446086][ T7440] loop2: p251 start 4294967041 is beyond EOD, truncated [ 82.446330][ T7724] vfat: Bad value for 'gid' [ 82.453031][ T7440] loop2: p252 start 65535 is beyond EOD, truncated [ 82.453048][ T7440] loop2: p253 size 8192 extends beyond EOD, truncated [ 82.464982][ T7440] loop2: p254 start 4294967041 is beyond EOD, [ 82.470882][ T7724] vfat: Bad value for 'gid' [ 82.481736][ T7440] truncated [ 82.484855][ T7440] loop2: p255 start 65535 is beyond EOD, truncated [ 82.492706][ T7475] loop4: p211 size 8388352 extends beyond EOD, truncated [ 82.508407][ T7475] loop4: p213 size 8388352 extends beyond EOD, truncated [ 82.568046][ T7475] loop4: p215 size 8388352 extends beyond EOD, truncated [ 82.624466][ T7475] loop4: p217 size 8388352 extends beyond EOD, truncated [ 82.686775][ T7740] loop0: detected capacity change from 0 to 2048 [ 82.694980][ T7475] loop4: p219 size 8388352 extends beyond EOD, truncated [ 82.715888][ T7748] loop1: detected capacity change from 0 to 512 [ 82.728139][ T7740] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 82.742289][ T7475] loop4: p221 size 8388352 extends beyond EOD, truncated [ 82.753079][ T7748] EXT4-fs (loop1): orphan cleanup on readonly fs [ 82.760300][ T7475] loop4: p223 size 8388352 extends beyond EOD, truncated [ 82.770203][ T7475] loop4: p225 size 8388352 extends beyond EOD, truncated [ 82.777686][ T7748] EXT4-fs error (device loop1): ext4_ext_check_inode:524: inode #13: comm syz.1.2076: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 48132(4), depth 0(0) [ 82.778402][ T3311] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.797364][ T7475] loop4: p227 size 8388352 extends beyond EOD, truncated [ 82.814787][ T7748] EXT4-fs error (device loop1): ext4_orphan_get:1395: comm syz.1.2076: couldn't read orphan inode 13 (err -117) [ 82.820710][ T5647] udevd[5647]: inotify_add_watch(7, /dev/loop2p133, 10) failed: No such file or directory [ 82.827572][ T7475] loop4: p229 size 8388352 extends beyond EOD, truncated [ 82.842607][ T5642] udevd[5642]: inotify_add_watch(7, /dev/loop2p127, 10) failed: No such file or directory [ 82.844549][ T7748] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 82.854931][ T3516] udevd[3516]: inotify_add_watch(7, /dev/loop2p121, 10) failed: No such file or directory [ 82.870107][ T7475] loop4: p231 size 8388352 extends beyond EOD, truncated [ 82.886440][ T5644] udevd[5644]: inotify_add_watch(7, /dev/loop2p136, 10) failed: No such file or directory [ 82.897519][ T3459] udevd[3459]: inotify_add_watch(7, /dev/loop2p112, 10) failed: No such file or directory [ 82.899212][ T3809] udevd[3809]: inotify_add_watch(7, /dev/loop2p124, 10) failed: No such file or directory [ 82.936886][ T7475] loop4: p233 size 8388352 extends beyond EOD, truncated [ 82.957033][ T3306] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.969693][ T7475] loop4: p235 size 8388352 extends beyond EOD, truncated [ 83.004749][ T7475] loop4: p237 size 8388352 extends beyond EOD, truncated [ 83.045096][ T7475] loop4: p239 size 8388352 extends beyond EOD, truncated [ 83.069100][ T7475] loop4: p241 size 8388352 extends beyond EOD, truncated [ 83.087294][ T7774] loop1: detected capacity change from 0 to 512 [ 83.115861][ T7475] loop4: p243 size 8388352 extends beyond EOD, truncated [ 83.136416][ T7475] loop4: p245 size 8388352 extends beyond EOD, truncated [ 83.143304][ T7782] loop3: detected capacity change from 0 to 512 [ 83.146213][ T7774] EXT4-fs (loop1): orphan cleanup on readonly fs [ 83.162764][ T7774] Quota error (device loop1): find_tree_dqentry: Cycle in quota tree detected: block 2 index 0 [ 83.173252][ T7774] Quota error (device loop1): qtree_read_dquot: Can't read quota structure for id 0 [ 83.182653][ T7774] EXT4-fs error (device loop1): ext4_acquire_dquot:6935: comm syz.1.2087: Failed to acquire dquot type 1 [ 83.196037][ T7475] loop4: p247 size 8388352 extends beyond EOD, truncated [ 83.227749][ T7782] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 83.237732][ T7782] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 83.247420][ T7782] EXT4-fs (loop3): group descriptors corrupted! [ 83.260532][ T7475] loop4: p249 size 8388352 extends beyond EOD, truncated [ 83.278566][ T7774] EXT4-fs (loop1): 1 truncate cleaned up [ 83.295089][ T7475] loop4: p251 size 8388352 extends beyond EOD, truncated [ 83.305087][ T7774] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 83.337736][ T7475] loop4: p253 size 8388352 extends beyond EOD, truncated [ 83.366382][ T3306] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 83.373623][ T7475] loop4: p255 size 8388352 extends beyond EOD, truncated [ 83.583567][ T7822] loop2: detected capacity change from 0 to 128 [ 83.627652][ T7827] loop1: detected capacity change from 0 to 1764 [ 83.698210][ T7827] iso9660: Bad value for 'uid' [ 83.703115][ T7827] iso9660: Bad value for 'uid' [ 83.786385][ T7835] loop2: detected capacity change from 0 to 8192 [ 83.863445][ T7851] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 83.910331][ T7851] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 83.946326][ T7857] loop2: detected capacity change from 0 to 164 [ 84.003641][ T7863] loop1: detected capacity change from 0 to 2048 [ 84.394448][ T3785] ================================================================== [ 84.402650][ T3785] BUG: KCSAN: data-race in fill_mg_cmtime / shmem_unlink [ 84.409692][ T3785] [ 84.412111][ T3785] write to 0xffff8881030f6f74 of 4 bytes by task 3823 on cpu 0: [ 84.419744][ T3785] shmem_unlink+0x13b/0x170 [ 84.424261][ T3785] shmem_rename2+0x1d4/0x2c0 [ 84.428875][ T3785] vfs_rename+0x8d8/0xa70 [ 84.433231][ T3785] do_renameat2+0x5d6/0x9f0 [ 84.437753][ T3785] __x64_sys_rename+0x58/0x70 [ 84.442447][ T3785] x64_sys_call+0x2cd9/0x2e10 [ 84.447136][ T3785] do_syscall_64+0xc9/0x1c0 [ 84.451665][ T3785] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 84.457569][ T3785] [ 84.459892][ T3785] read to 0xffff8881030f6f74 of 4 bytes by task 3785 on cpu 1: [ 84.467440][ T3785] fill_mg_cmtime+0x58/0x280 [ 84.472042][ T3785] generic_fillattr+0x241/0x330 [ 84.476928][ T3785] shmem_getattr+0x17b/0x200 [ 84.481535][ T3785] vfs_getattr+0x172/0x1b0 [ 84.485961][ T3785] vfs_statx+0x12c/0x310 [ 84.490205][ T3785] vfs_fstatat+0xe4/0x130 [ 84.494539][ T3785] __se_sys_newfstatat+0x58/0x260 [ 84.499574][ T3785] __x64_sys_newfstatat+0x55/0x70 [ 84.504624][ T3785] x64_sys_call+0x2d6f/0x2e10 [ 84.509308][ T3785] do_syscall_64+0xc9/0x1c0 [ 84.513823][ T3785] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 84.519722][ T3785] [ 84.522044][ T3785] value changed: 0x035afe96 -> 0x0369d9a3 [ 84.527760][ T3785] [ 84.530079][ T3785] Reported by Kernel Concurrency Sanitizer on: [ 84.536235][ T3785] CPU: 1 UID: 0 PID: 3785 Comm: udevd Not tainted 6.15.0-rc1-syzkaller-00060-ga24588245776 #0 PREEMPT(voluntary) [ 84.548313][ T3785] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 84.558374][ T3785] ================================================================== [ 85.143627][ T3005] ================================================================== [ 85.151731][ T3005] BUG: KCSAN: data-race in dont_mount / lookup_fast [ 85.158321][ T3005] [ 85.160639][ T3005] read-write to 0xffff8881061c4540 of 4 bytes by task 3785 on cpu 1: [ 85.168694][ T3005] dont_mount+0x2a/0x40 [ 85.172874][ T3005] vfs_unlink+0x298/0x430 [ 85.177224][ T3005] do_unlinkat+0x21b/0x4b0 [ 85.181646][ T3005] __x64_sys_unlink+0x2e/0x40 [ 85.186346][ T3005] x64_sys_call+0x2358/0x2e10 [ 85.191058][ T3005] do_syscall_64+0xc9/0x1c0 [ 85.195586][ T3005] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 85.201495][ T3005] [ 85.203816][ T3005] read to 0xffff8881061c4540 of 4 bytes by task 3005 on cpu 0: [ 85.211476][ T3005] lookup_fast+0xf0/0x310 [ 85.215803][ T3005] walk_component+0x3f/0x240 [ 85.220393][ T3005] path_lookupat+0x103/0x2a0 [ 85.224994][ T3005] filename_lookup+0x14b/0x340 [ 85.229781][ T3005] do_readlinkat+0x8b/0x210 [ 85.234284][ T3005] __x64_sys_readlink+0x47/0x60 [ 85.239152][ T3005] x64_sys_call+0x2a81/0x2e10 [ 85.243847][ T3005] do_syscall_64+0xc9/0x1c0 [ 85.248396][ T3005] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 85.254296][ T3005] [ 85.256612][ T3005] value changed: 0x00300008 -> 0x00004008 [ 85.262319][ T3005] [ 85.264633][ T3005] Reported by Kernel Concurrency Sanitizer on: [ 85.270778][ T3005] CPU: 0 UID: 0 PID: 3005 Comm: udevd Not tainted 6.15.0-rc1-syzkaller-00060-ga24588245776 #0 PREEMPT(voluntary) [ 85.282752][ T3005] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 85.292890][ T3005] ==================================================================