last executing test programs: 687.479627ms ago: executing program 4 (id=5923): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x3, 0x7e0, &(0x7f0000006680)) syz_clone3(&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x31}, 0x58) 687.322207ms ago: executing program 4 (id=5924): r0 = socket$inet(0x2, 0x2, 0x1) sendmmsg$inet(r0, &(0x7f0000000540)=[{{0x0, 0x2, &(0x7f0000000000)=[{&(0x7f00000000c0)="08001497733f5d3e", 0x6c6d}], 0x5}}, {{0x0, 0x0, &(0x7f0000000440), 0x56}}], 0x2, 0x2004000) 604.150588ms ago: executing program 4 (id=5928): r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="0c0200001900010000000000fbdbdf251d010900d8001280d200f8800800330009000000ed512d18031163bea40c11ac433f68eec7ebfcd51b740882599892d14de23f6190b68e5dce0d18a9cb5397e7c1248be46c2259ad12fcdbb3a193c7771dfa0dc3f168d1685a9cd03808a76ac560b4e6d9ffd8d023e4eda07293bf7d2fbe349f965daf347ed2d8137281a630461c0511504584726ceb392aab665882fb2f6be51c1f38f7e17154ced105040ee4dfe88e286568470b62416266e05b95f5ac54fcf9ed127a12b3680c7ddcc1928e81065e5496267748a868e0acea10c6b26c5b155f8502923c38c000001e010680d749"], 0x20c}, 0x1, 0x0, 0x0, 0x40044}, 0x0) 454.581512ms ago: executing program 0 (id=5933): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x41, 0x0) ioctl$TCSETS(r0, 0x40045431, 0x0) 399.443202ms ago: executing program 2 (id=5935): r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) read(r0, &(0x7f0000000040)=""/148, 0xffffff96) 399.375702ms ago: executing program 0 (id=5936): r0 = socket(0x1d, 0x2, 0x6) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x6a, 0x5, 0x0, &(0x7f0000000040)) 352.407963ms ago: executing program 4 (id=5937): execveat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x100) syz_clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000040), 0x2}, 0xa0) 343.950484ms ago: executing program 0 (id=5938): r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000580)={0x0, 0x0, 0x0, 'queue0\x00'}) 279.540965ms ago: executing program 4 (id=5941): symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000040)='./file0\x00') openat2$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0/file0/..\x00', &(0x7f0000000300)={0x41c902, 0x128, 0x5}, 0x18) 276.454425ms ago: executing program 0 (id=5942): r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/diskstats\x00', 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x8, 0x12, r0, 0x0) 238.028346ms ago: executing program 3 (id=5945): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCFLSH(r0, 0x80045430, 0x7ffffffffffffffe) 224.415886ms ago: executing program 4 (id=5946): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) pause() 204.330117ms ago: executing program 0 (id=5947): syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) wait4(0x0, 0x0, 0x8, 0xffffffffffffffff) 179.692237ms ago: executing program 2 (id=5949): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x74, &(0x7f0000000040)=[{&(0x7f0000000000)="2000000020008107090f9becdb4cb96b02000020fd0000010064000000000000", 0x20}], 0x1, 0x0, 0x0, 0x81000000}, 0x0) 171.025347ms ago: executing program 3 (id=5950): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)=@getstats={0x1c, 0x5e, 0x1, 0x70bd26, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, 0x1}}, 0x1c}, 0x1, 0x0, 0x0, 0x2041}, 0x0) 170.691257ms ago: executing program 1 (id=5951): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000980)={0x20, 0x3, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @netfilter=0x2d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000580)={r0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x50) 151.585277ms ago: executing program 3 (id=5952): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0xffffffffffffffff, r0, 0x0, 0x6, 0xa) 146.913617ms ago: executing program 2 (id=5953): r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0xa001, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000280)={0x4, 0x8c, 0x5, 0x8000001e, 0x6, 0xac, 0x3, 0xb0, 0x1}) 142.194108ms ago: executing program 1 (id=5954): r0 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000640)=""/4112, 0x1010}], 0x1, 0x4000, 0x0) 113.090378ms ago: executing program 3 (id=5955): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001580)="d80000001a0081044e81f782db4cb9040a1d0800fe007c05e8fe55a115000100ff11142603600e12080005007a010401a80016002000034004000000035c0461c9d67f6f940071342e875fab7cb6cec6cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b141993c034e653fe8efe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9ee5350db798262f3d40fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e", 0xd8}], 0x1}, 0x0) 106.286668ms ago: executing program 2 (id=5956): r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000500)='.\x00', 0x0, 0x40) lseek(r0, 0xfffffffffffffffc, 0x1) 105.853658ms ago: executing program 1 (id=5957): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000540)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a03000000000000000000030000000900010073797a300000000040000000030a03000000000000000000030000000900030073797a30000000000900010073797a3000000000140004800800024000000000080001400000000028000000000a01040000000000000000030000000900010073797a3000000000080002400000000114000000110001"], 0xb0}}, 0x0) 85.477599ms ago: executing program 3 (id=5958): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)=@base={0x12, 0x4, 0x4, 0x12}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b80)={0x11, 0xc, &(0x7f00000001c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x3}}]}, &(0x7f0000000240)='GPL\x00', 0x4, 0x1005, &(0x7f00000014c0)=""/4101, 0x0, 0xc}, 0x94) 73.296729ms ago: executing program 1 (id=5959): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=@newlink={0x3c, 0x10, 0xffffffffffffffff, 0x70bd25, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, 0x58a35, 0x23}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gre={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_OFLAGS={0x6, 0x3, 0x1c6}]}}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x1}, 0x4008000) 72.290749ms ago: executing program 2 (id=5960): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000500)={0x0, 0x2}, 0x8) 47.655689ms ago: executing program 3 (id=5961): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3) 47.225249ms ago: executing program 1 (id=5962): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000004c0)=@updpolicy={0x1bc, 0x19, 0x1, 0x0, 0x10, {{@in=@multicast1, @in=@remote, 0xfffe, 0xb, 0xffff, 0x0, 0xa, 0x80, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {0x1, 0x0, 0x80}}, [@tmpl={0x104, 0x5, [{{@in=@local, 0x0, 0x3c}, 0x0, @in6=@mcast2, 0x34ff, 0x0, 0x2}, {{@in=@local, 0x2, 0x32}, 0x0, @in=@multicast1, 0x3503, 0x1, 0x0, 0x9, 0x10000}, {{@in6=@mcast1, 0x0, 0x33}, 0x0, @in=@private=0xa010101, 0x3504, 0x0, 0x0, 0x1, 0x0, 0xabf}, {{@in6=@private0={0xfc, 0x0, '\x00', 0x1}, 0x0, 0x32}, 0x0, @in6=@mcast2, 0x0, 0x4, 0x2, 0x0, 0x1}]}]}, 0x1bc}}, 0x0) 18.52386ms ago: executing program 2 (id=5963): unshare(0x28000600) inotify_add_watch(0xffffffffffffffff, 0x0, 0x24000042) 10.81489ms ago: executing program 0 (id=5964): r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, 0x0, &(0x7f0000000040)) 0s ago: executing program 1 (id=5965): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x330}}, 0x0) kernel console output (not intermixed with test programs): nobh option [ 82.491606][ T9240] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 82.502268][ T9240] EXT4-fs (loop4): orphan cleanup on readonly fs [ 82.529853][ T9253] loop1: detected capacity change from 0 to 512 [ 82.544002][ T9253] EXT4-fs: Invalid want_extra_isize 3 [ 82.558623][ T9240] EXT4-fs error (device loop4): ext4_orphan_get:1418: comm syz.4.2776: bad orphan inode 15 [ 82.587334][ T3545] udevd[3545]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 82.631179][ T9240] ext4_test_bit(bit=14, block=18) = 1 [ 82.636730][ T9240] is_bad_inode(inode)=0 [ 82.640941][ T9240] NEXT_ORPHAN(inode)=1023 [ 82.645401][ T9240] max_ino=32 [ 82.648614][ T9240] i_nlink=0 [ 82.664029][ T9259] loop0: detected capacity change from 0 to 512 [ 82.689136][ T3502] udevd[3502]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 82.696628][ T9263] loop3: detected capacity change from 0 to 512 [ 82.705401][ T9259] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 82.705509][ T9240] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.2776: bg 0: block 161: padding at end of block bitmap is not set [ 82.745198][ T9259] EXT4-fs error (device loop0): xattr_find_entry:333: inode #15: comm syz.0.2785: corrupted xattr entries [ 82.774514][ T9263] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 82.784159][ T9240] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 82.830278][ T9263] EXT4-fs (loop3): orphan cleanup on readonly fs [ 82.838479][ T9240] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 82.850893][ T9259] EXT4-fs (loop0): 1 truncate cleaned up [ 82.868850][ T9263] __quota_error: 14 callbacks suppressed [ 82.868865][ T9263] Quota error (device loop3): do_check_range: Getting block 196613 out of range 1-5 [ 82.884103][ T9263] Quota error (device loop3): qtree_read_dquot: Can't read quota structure for id 0 [ 82.893552][ T9263] EXT4-fs error (device loop3): ext4_acquire_dquot:6937: comm syz.3.2787: Failed to acquire dquot type 1 [ 82.910190][ T9259] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 82.951808][ T9263] EXT4-fs (loop3): 1 truncate cleaned up [ 82.963055][ T3309] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.965950][ T9263] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 82.986327][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 83.062969][ T3305] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 83.111550][ T9288] 9pnet_fd: p9_fd_create_unix (9288): problem connecting socket: ./file0: -2 [ 83.284322][ T9314] loop0: detected capacity change from 0 to 512 [ 83.311513][ T9314] FAT-fs (loop0): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 83.479305][ T9340] loop3: detected capacity change from 0 to 1764 [ 83.499368][ T9340] ISOFS: unable to read i-node block [ 83.504784][ T9340] isofs_fill_super: get root inode failed [ 83.541376][ T9351] loop4: detected capacity change from 0 to 512 [ 83.574924][ T9351] EXT4-fs error (device loop4): ext4_iget_extra_inode:5104: inode #15: comm syz.4.2829: corrupted in-inode xattr: e_value size too large [ 83.595705][ T9351] EXT4-fs (loop4): Remounting filesystem read-only [ 83.603465][ T9351] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 83.634006][ T3309] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 83.647453][ T9360] capability: warning: `syz.0.2834' uses deprecated v2 capabilities in a way that may be insecure [ 83.689019][ T9364] loop4: detected capacity change from 0 to 2048 [ 83.696048][ T9364] EXT4-fs (loop4): invalid inodes per group: 4294967295 [ 83.696048][ T9364] [ 83.813663][ T9377] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 83.936079][ T9402] tmpfs: Bad value for 'mpol' [ 84.019168][ T9417] loop1: detected capacity change from 0 to 128 [ 84.027295][ T29] audit: type=1400 audit(1757359559.798:213): avc: denied { create } for pid=9418 comm="syz.4.2863" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 84.091572][ T29] audit: type=1400 audit(1757359559.872:214): avc: denied { remount } for pid=9416 comm="syz.1.2861" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 84.311340][ T9464] ip6_tunnel: non-ECT from fc00:0000:0000:0000:0000:0000:0000:0001 with DS=0xa1 [ 84.342469][ T9469] loop1: detected capacity change from 0 to 1024 [ 84.363118][ T9469] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 84.381433][ T9469] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 84.426394][ T9469] EXT4-fs (loop1): orphan cleanup on readonly fs [ 84.441342][ T9469] Quota error (device loop1): v2_read_file_info: Can't read info structure [ 84.471079][ T9469] EXT4-fs warning (device loop1): ext4_enable_quotas:7172: Failed to enable quota tracking (type=0, err=-5, ino=3). Please run e2fsck to fix. [ 84.485719][ T9469] EXT4-fs (loop1): Cannot turn on quotas: error -5 [ 84.534296][ T9502] loop0: detected capacity change from 0 to 164 [ 84.544886][ T9469] EXT4-fs (loop1): 1 truncate cleaned up [ 84.551549][ T9469] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 84.576503][ T9504] loop2: detected capacity change from 0 to 512 [ 84.592820][ T3307] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 84.653156][ T9517] ICMPv6: NA: fd:f9:a6:84:a5:1b advertised our address fe80::aa on syz_tun! [ 84.703035][ T9520] 9pnet: Could not find request transport: f0xffffffffffffffff =1M$GVZU߆1_h6@E [ 84.742693][ T9515] loop2: detected capacity change from 0 to 8192 [ 84.789183][ T3502] loop2: p1 p2 p3 [ 84.793093][ T3502] loop2: p1 start 51379968 is beyond EOD, truncated [ 84.809158][ T3502] loop2: p3 size 100663552 extends beyond EOD, truncated [ 84.837812][ T9515] loop2: p1 p2 p3 [ 84.838332][ T9544] loop0: detected capacity change from 0 to 164 [ 84.841614][ T9515] loop2: p1 start 51379968 is beyond EOD, truncated [ 84.883242][ T9515] loop2: p3 size 100663552 extends beyond EOD, truncated [ 85.041543][ T9566] loop1: detected capacity change from 0 to 256 [ 85.049376][ T3502] udevd[3502]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 85.056655][ T9571] loop3: detected capacity change from 0 to 512 [ 85.060900][ T3545] udevd[3545]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 85.067181][ T9566] vfat: Deprecated parameter 'posix' [ 85.080586][ T9566] FAT-fs: "posix" option is obsolete, not supported now [ 85.102199][ T9571] EXT4-fs: Ignoring removed mblk_io_submit option [ 85.157761][ T9571] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 85.211908][ T9571] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e016c018, mo2=0002] [ 85.216188][ T9584] loop2: detected capacity change from 0 to 8192 [ 85.232672][ T9571] System zones: 1-12 [ 85.252721][ T29] audit: type=1400 audit(1757359561.090:215): avc: denied { mount } for pid=9591 comm="syz.1.2947" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 85.287095][ T9571] EXT4-fs (loop3): 1 truncate cleaned up [ 85.293102][ T3502] loop2: p1 p4 [ 85.293588][ T29] audit: type=1400 audit(1757359561.132:216): avc: denied { unmount } for pid=3307 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 85.319557][ T3502] loop2: p4 start 201785344 is beyond EOD, truncated [ 85.331527][ T9584] loop2: p1 p4 [ 85.351091][ T9584] loop2: p4 start 201785344 is beyond EOD, truncated [ 85.373225][ T9571] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 85.388312][ T9604] loop1: detected capacity change from 0 to 512 [ 85.408557][ T9604] journal_path: not usable as path [ 85.413918][ T9604] EXT4-fs: error: could not find journal device path [ 85.484648][ T3502] udevd[3502]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 85.519269][ T3305] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 85.541402][ T3502] udevd[3502]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 85.912218][ T9668] loop1: detected capacity change from 0 to 8192 [ 85.948209][ T3502] loop1: p1 p2 p3 p4 [ 85.956968][ T3502] loop1: p1 start 51379968 is beyond EOD, truncated [ 85.974357][ T3502] loop1: p3 size 15991040 extends beyond EOD, truncated [ 85.987340][ T3502] loop1: p4 start 16711680 is beyond EOD, truncated [ 86.012386][ T9668] loop1: p1 p2 p3 p4 [ 86.034380][ T9668] loop1: p1 start 51379968 is beyond EOD, truncated [ 86.044239][ T9668] loop1: p3 size 15991040 extends beyond EOD, truncated [ 86.058053][ T9716] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 86.073529][ T9668] loop1: p4 start 16711680 is beyond EOD, truncated [ 86.092918][ T9716] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 86.115308][ T29] audit: type=1400 audit(1757359561.993:217): avc: denied { read write } for pid=9723 comm="syz.3.3013" 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 [ 86.138789][ T29] audit: type=1400 audit(1757359561.993:218): avc: denied { open } for pid=9723 comm="syz.3.3013" 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 [ 86.174052][ T9722] loop4: detected capacity change from 0 to 2048 [ 86.258427][ T3298] udevd[3298]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 86.282658][ T3502] udevd[3502]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 86.343484][ T3545] udevd[3545]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 86.348672][ T3502] udevd[3502]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 86.430286][ T9770] loop2: detected capacity change from 0 to 256 [ 86.439246][ T9770] msdos: Unexpected value for 'dots' [ 86.530869][ T9787] loop1: detected capacity change from 0 to 512 [ 86.554818][ T9787] EXT4-fs: Ignoring removed mblk_io_submit option [ 86.575381][ T9787] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 86.597187][ T29] audit: type=1326 audit(1757359562.497:219): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9798 comm="syz.3.3050" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f9b07fcebe9 code=0x0 [ 86.620872][ T9787] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 86.661943][ T9787] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 86.666609][ T9805] loop0: detected capacity change from 0 to 1764 [ 86.703962][ T9787] EXT4-fs (loop1): orphan cleanup on readonly fs [ 86.729496][ T9787] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.3044: Invalid block bitmap block 0 in block_group 0 [ 86.766568][ T9787] EXT4-fs (loop1): Remounting filesystem read-only [ 86.780369][ T9787] EXT4-fs (loop1): 1 orphan inode deleted [ 86.790331][ T9787] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 86.818711][ T9826] loop3: detected capacity change from 0 to 512 [ 86.830446][ T9826] EXT4-fs (loop3): invalid inodes per group: 0 [ 86.830446][ T9826] [ 86.848858][ T3307] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 86.896852][ T9831] SELinux: Context system_u:object_r:pam_console_exec_t:s0 is not valid (left unmapped). [ 87.003493][ T9844] loop3: detected capacity change from 0 to 512 [ 87.017685][ T9844] EXT4-fs: old and new quota format mixing [ 87.153131][ T9863] loop1: detected capacity change from 0 to 512 [ 87.194901][ T9863] journal_path: Non-blockdev passed as './bus' [ 87.201256][ T9863] EXT4-fs: error: could not find journal device path [ 87.438076][ T9914] loop3: detected capacity change from 0 to 512 [ 87.458766][ T9914] EXT4-fs: Ignoring removed mblk_io_submit option [ 87.486878][ T9914] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 87.507286][ T9914] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 87.535959][ T9914] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 87.569591][ T9914] EXT4-fs (loop3): orphan cleanup on readonly fs [ 87.595009][ T9914] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.3105: Invalid block bitmap block 0 in block_group 0 [ 87.623098][ T9914] EXT4-fs (loop3): Remounting filesystem read-only [ 87.638663][ T9914] __quota_error: 10 callbacks suppressed [ 87.638678][ T9914] Quota error (device loop3): write_blk: dquota write failed [ 87.666749][ T9914] Quota error (device loop3): write_blk: dquota write failed [ 87.674344][ T9914] Quota error (device loop3): qtree_write_dquot: Error -28 occurred while creating quota [ 87.691057][ T9914] EXT4-fs (loop3): 1 orphan inode deleted [ 87.707927][ T9955] loop0: detected capacity change from 0 to 2048 [ 87.714958][ T9914] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 87.772688][ T3305] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 87.822818][ T29] audit: type=1400 audit(1757359563.777:227): avc: denied { tracepoint } for pid=9970 comm="syz.3.3132" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 87.860081][ T9978] tmpfs: Bad value for 'mpol' [ 88.016371][T10001] Process accounting resumed [ 88.054380][T10012] loop4: detected capacity change from 0 to 2048 [ 88.095912][T10012] EXT4-fs error (device loop4): __ext4_fill_super:5504: inode #2: comm syz.4.3155: iget: bad extended attribute block 281474976710655 [ 88.114052][ T29] audit: type=1400 audit(1757359564.092:228): avc: denied { create } for pid=10024 comm="syz.0.3160" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_dnrt_socket permissive=1 [ 88.116576][T10021] loop2: detected capacity change from 0 to 512 [ 88.149339][T10021] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 88.161104][T10032] loop3: detected capacity change from 0 to 512 [ 88.168643][T10021] EXT4-fs (loop2): invalid journal inode [ 88.174372][T10012] EXT4-fs (loop4): get root inode failed [ 88.180165][T10012] EXT4-fs (loop4): mount failed [ 88.187786][T10021] EXT4-fs (loop2): can't get journal size [ 88.197251][T10021] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e056c118, mo2=0002] [ 88.233171][T10032] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 88.248885][T10021] System zones: 1-12, 13-13 [ 88.262504][T10021] EXT4-fs (loop2): 1 truncate cleaned up [ 88.300014][T10021] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 88.394891][T10060] loop0: detected capacity change from 0 to 512 [ 88.395618][ T3312] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 88.411558][T10060] EXT4-fs warning (device loop0): read_mmp_block:115: Error -74 while reading MMP block 13 [ 88.485693][ T29] audit: type=1400 audit(1757359564.470:229): avc: denied { getattr } for pid=10069 comm="syz.4.3182" name="/" dev="secretmem" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 88.637793][T10102] futex_wake_op: syz.1.3198 tries to shift op by 32; fix this program [ 88.913809][T10154] loop0: detected capacity change from 0 to 512 [ 88.983229][T10166] SELinux: security_context_str_to_sid (O*3!L;(x?8>${S7#!g.&[n٦9P9\ETWq3H*8YYLGR!I*' CDX [ 88.983229][T10166] s0dnph5L0|qD81A{ꈆnK P;oi) failed with errno=-22 [ 89.004959][T10154] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 89.022664][T10154] EXT4-fs (loop0): can't mount with journal_async_commit, fs mounted w/o journal [ 89.140959][T10188] loop0: detected capacity change from 0 to 512 [ 89.183324][T10188] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a843e028, mo2=0002] [ 89.201482][T10188] System zones: 1-12 [ 89.206117][T10188] EXT4-fs error (device loop0): ext4_get_branch:178: inode #11: block 33261: comm syz.0.3240: invalid block [ 89.246484][T10188] EXT4-fs (loop0): Remounting filesystem read-only [ 89.256360][T10188] EXT4-fs (loop0): 1 truncate cleaned up [ 89.262440][T10188] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 89.304969][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 89.352119][T10220] loop2: detected capacity change from 0 to 512 [ 89.373986][T10225] loop0: detected capacity change from 0 to 512 [ 89.393744][T10220] EXT4-fs (loop2): external journal device major/minor numbers have changed [ 89.418965][T10225] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 89.464445][T10220] EXT4-fs (loop2): failed to open journal device unknown-block(128,0) -6 [ 89.479079][T10225] EXT4-fs (loop0): Errors on filesystem, clearing orphan list. [ 89.629151][T10256] loop3: detected capacity change from 0 to 1024 [ 89.660395][T10256] EXT4-fs: Invalid journal IO priority (must be 0-7) [ 89.745644][T10274] loop4: detected capacity change from 0 to 512 [ 89.772167][T10274] EXT4-fs warning (device loop4): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 89.783829][T10274] EXT4-fs warning (device loop4): dx_probe:849: Enable large directory feature to access it [ 89.793979][T10274] EXT4-fs warning (device loop4): dx_probe:934: inode #2: comm syz.4.3282: Corrupt directory, running e2fsck is recommended [ 89.818890][T10274] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -117 [ 89.827363][T10274] EXT4-fs error (device loop4): ext4_iget_extra_inode:5104: inode #15: comm syz.4.3282: corrupted in-inode xattr: invalid ea_ino [ 89.842244][T10274] EXT4-fs error (device loop4): ext4_orphan_get:1397: comm syz.4.3282: couldn't read orphan inode 15 (err -117) [ 89.932733][T10303] loop2: detected capacity change from 0 to 512 [ 89.962159][T10303] EXT4-fs: Ignoring removed orlov option [ 89.972672][T10311] tmpfs: Bad value for 'mpol' [ 90.006789][T10303] EXT4-fs error (device loop2): dx_probe:791: inode #2: comm syz.2.3296: Attempting to read directory block (0) that is past i_size (256) [ 90.042856][T10303] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -117 [ 90.094873][T10324] loop4: detected capacity change from 0 to 512 [ 90.115395][T10324] EXT4-fs: Ignoring removed mblk_io_submit option [ 90.123419][ T29] audit: type=1400 audit(1757359566.202:230): avc: denied { create } for pid=10328 comm="syz.2.3307" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=caif_socket permissive=1 [ 90.166384][T10324] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 90.187337][T10324] EXT4-fs (loop4): warning: checktime reached, running e2fsck is recommended [ 90.197631][T10324] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a843c01c, mo2=0102] [ 90.214728][T10324] System zones: 0-2, 18-18, 34-34 [ 90.225160][T10324] EXT4-fs error (device loop4): ext4_orphan_get:1392: inode #15: comm syz.4.3304: iget: bad i_size value: 360287970189639680 [ 90.246704][T10324] EXT4-fs error (device loop4): ext4_orphan_get:1397: comm syz.4.3304: couldn't read orphan inode 15 (err -117) [ 90.311537][T10349] loop0: detected capacity change from 0 to 1024 [ 90.335672][T10349] EXT4-fs (loop0): bad geometry: block count 3585 exceeds size of device (512 blocks) [ 90.465045][T10357] loop3: detected capacity change from 0 to 8192 [ 90.484605][T10359] loop4: detected capacity change from 0 to 8192 [ 90.513703][T10375] tmpfs: Bad value for 'nr_blocks' [ 90.538763][ T3545] loop4: p2 p3 p4 [ 90.542664][ T3545] loop4: p2 start 452985600 is beyond EOD, truncated [ 90.549526][ T3545] loop4: p3 size 33554432 extends beyond EOD, truncated [ 90.556669][ T3502] loop3: p1 < > p2 p4 [ 90.560795][ T3502] loop3: partition table partially beyond EOD, truncated [ 90.584886][ T3545] loop4: p4 start 8388607 is beyond EOD, truncated [ 90.595265][ T3502] loop3: p1 start 408832 is beyond EOD, truncated [ 90.601729][ T3502] loop3: p2 size 8388352 extends beyond EOD, truncated [ 90.608513][T10385] 9pnet: Could not find request transport: r [ 90.618213][T10359] loop4: p2 p3 p4 [ 90.624641][T10357] loop3: p1 < > p2 p4 [ 90.628754][T10357] loop3: partition table partially beyond EOD, truncated [ 90.643329][T10359] loop4: p2 start 452985600 is beyond EOD, truncated [ 90.650076][T10359] loop4: p3 size 33554432 extends beyond EOD, truncated [ 90.662747][T10357] loop3: p1 start 408832 is beyond EOD, truncated [ 90.667550][T10359] loop4: p4 start 8388607 is beyond EOD, truncated [ 90.669244][T10357] loop3: p2 size 8388352 extends beyond EOD, truncated [ 90.736501][ T3545] udevd[3545]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 90.790246][ T3545] udevd[3545]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 90.879151][T10418] loop0: detected capacity change from 0 to 2048 [ 90.920339][ T3502] udevd[3502]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 90.926054][ T3545] udevd[3545]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 90.992015][T10439] loop1: detected capacity change from 0 to 164 [ 91.021196][T10439] ISOFS: unable to read i-node block [ 91.026588][T10439] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 91.026867][T10445] 9pnet_fd: p9_fd_create_tcp (10445): problem connecting socket to 127.0.0.1 [ 91.061625][T10436] loop0: detected capacity change from 0 to 8192 [ 91.069413][ T3545] udevd[3545]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 91.070508][ T3502] udevd[3502]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 91.161272][ T3502] udevd[3502]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 91.211975][ T29] audit: type=1400 audit(1757359567.336:231): avc: denied { create } for pid=10461 comm="syz.0.3374" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=atmsvc_socket permissive=1 [ 91.254625][ T3502] udevd[3502]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 91.573028][ T29] audit: type=1400 audit(1757359567.714:232): avc: denied { create } for pid=10511 comm="syz.2.3399" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 91.613456][T10448] loop3: detected capacity change from 0 to 32768 [ 91.667349][ T3502] loop3: p1 p3 < > [ 91.687108][T10448] loop3: p1 p3 < > [ 91.940158][T10576] loop1: detected capacity change from 0 to 164 [ 91.958432][T10576] rock: directory entry would overflow storage [ 91.964639][T10576] rock: sig=0x5252, size=5, remaining=3 [ 91.988076][ T3502] udevd[3502]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 91.991864][ T5489] udevd[5489]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 92.133880][T10604] loop1: detected capacity change from 0 to 512 [ 92.153433][T10604] EXT4-fs error (device loop1): ext4_orphan_get:1392: inode #17: comm syz.1.3445: invalid fast symlink length 37 [ 92.196596][T10604] EXT4-fs error (device loop1): ext4_orphan_get:1397: comm syz.1.3445: couldn't read orphan inode 17 (err -117) [ 92.400765][T10640] loop3: detected capacity change from 0 to 512 [ 92.421062][ T29] audit: type=1326 audit(1757359568.606:233): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10643 comm="syz.4.3463" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f0b0bc3ebe9 code=0x0 [ 92.455109][T10640] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 92.477671][T10640] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8042c119, mo2=0002] [ 92.486051][T10640] EXT4-fs error (device loop3): ext4_orphan_get:1392: comm syz.3.3462: inode #15: comm syz.3.3462: iget: illegal inode # [ 92.500081][T10640] EXT4-fs error (device loop3): ext4_orphan_get:1397: comm syz.3.3462: couldn't read orphan inode 15 (err -117) [ 92.528437][T10647] tmpfs: Bad value for 'mpol' [ 92.849919][T10678] syz.2.3480 uses obsolete (PF_INET,SOCK_PACKET) [ 93.016882][ T29] audit: type=1400 audit(1757359569.226:234): avc: denied { module_load } for pid=10704 comm="syz.4.3495" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=system permissive=1 [ 93.087697][T10718] loop1: detected capacity change from 0 to 512 [ 93.104806][T10716] loop3: detected capacity change from 0 to 2048 [ 93.124006][T10716] EXT4-fs: Ignoring removed bh option [ 93.140865][T10716] EXT4-fs: mb_optimize_scan should be set to 0 or 1. [ 93.259302][T10718] EXT4-fs (loop1): orphan cleanup on readonly fs [ 93.266474][T10735] loop4: detected capacity change from 0 to 512 [ 93.290869][T10718] Quota error (device loop1): v2_read_file_info: Free block number 1 out of range (1, 6). [ 93.344195][T10718] EXT4-fs warning (device loop1): ext4_enable_quotas:7172: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 93.384088][T10718] EXT4-fs (loop1): Cannot turn on quotas: error -117 [ 93.399335][T10718] EXT4-fs (loop1): 1 truncate cleaned up [ 93.448549][T10760] TCP: tcp_parse_options: Illegal window scaling value 53 > 14 received [ 93.699643][T10803] loop4: detected capacity change from 0 to 1024 [ 93.710979][T10803] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 93.720744][T10803] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 93.731671][T10803] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (59422!=20869) [ 93.743512][T10803] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 93.754350][T10803] EXT4-fs error (device loop4): ext4_get_journal_inode:5800: inode #17: comm syz.4.3541: iget: bad i_size value: 4398046511204 [ 93.781252][T10803] EXT4-fs (loop4): no journal found [ 93.870502][T10823] loop3: detected capacity change from 0 to 512 [ 93.884738][T10823] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 93.900723][T10823] EXT4-fs (loop3): Can't support bigalloc feature without extents feature [ 93.900723][T10823] [ 93.911528][T10823] EXT4-fs (loop3): Skipping orphan cleanup due to unknown ROCOMPAT features [ 93.966135][T10837] loop1: detected capacity change from 0 to 512 [ 94.024307][T10837] EXT4-fs error (device loop1): ext4_orphan_get:1418: comm syz.1.3557: bad orphan inode 17 [ 94.071553][ T29] audit: type=1400 audit(1757359570.339:235): avc: denied { create } for pid=10852 comm="syz.4.3565" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 94.094419][T10837] ext4_test_bit(bit=16, block=4) = 1 [ 94.099738][T10837] is_bad_inode(inode)=0 [ 94.103984][T10837] NEXT_ORPHAN(inode)=0 [ 94.108066][T10837] max_ino=32 [ 94.111323][T10837] i_nlink=1 [ 94.140112][T10862] loop2: detected capacity change from 0 to 512 [ 94.160194][T10862] EXT4-fs: Ignoring removed nomblk_io_submit option [ 94.183966][T10862] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2798: inode #11: comm syz.2.3569: corrupted xattr block 95: invalid header [ 94.249346][T10862] EXT4-fs (loop2): Remounting filesystem read-only [ 94.256756][T10862] EXT4-fs warning (device loop2): ext4_evict_inode:257: couldn't mark inode dirty (err -30) [ 94.270279][T10862] EXT4-fs (loop2): 1 orphan inode deleted [ 94.286346][T10879] loop1: detected capacity change from 0 to 2048 [ 94.396085][T10879] loop1: unable to read partition table [ 94.405300][T10879] loop1: partition table beyond EOD, truncated [ 94.411782][T10879] loop_reread_partitions: partition scan of loop1 () failed (rc=-5) [ 94.456134][T10890] loop0: detected capacity change from 0 to 8192 [ 94.476548][T10890] FAT-fs (loop0): bogus number of reserved sectors [ 94.482131][ T2996] loop1: unable to read partition table [ 94.483220][T10890] FAT-fs (loop0): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 94.498303][T10890] FAT-fs (loop0): Can't find a valid FAT filesystem [ 94.498880][ T2996] loop1: partition table beyond EOD, truncated [ 94.648119][T10932] loop1: detected capacity change from 0 to 128 [ 94.656372][T10920] loop2: detected capacity change from 0 to 8192 [ 94.703092][T10932] FAT-fs (loop1): bogus number of reserved sectors [ 94.709660][T10932] FAT-fs (loop1): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 94.719226][T10932] FAT-fs (loop1): Can't find a valid FAT filesystem [ 94.803127][ T29] audit: type=1326 audit(1757359571.105:236): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10948 comm="syz.2.3611" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fafc60aebe9 code=0x0 [ 94.904421][T10960] loop3: detected capacity change from 0 to 1024 [ 94.944422][T10960] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 94.955452][T10960] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (38281!=20869) [ 94.984379][T10960] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 95.000365][T10960] EXT4-fs error (device loop3): ext4_get_journal_inode:5800: comm syz.3.3616: inode #1: comm syz.3.3616: iget: illegal inode # [ 95.026129][T10960] EXT4-fs (loop3): no journal found [ 95.031410][T10960] EXT4-fs (loop3): can't get journal size [ 95.070390][T10960] EXT4-fs (loop3): failed to initialize system zone (-22) [ 95.122296][T10960] EXT4-fs (loop3): mount failed [ 95.206570][T11002] loop0: detected capacity change from 0 to 256 [ 95.275845][T11015] loop4: detected capacity change from 0 to 512 [ 95.278017][T11011] loop3: detected capacity change from 0 to 1024 [ 95.321123][T11015] EXT4-fs warning (device loop4): ext4_init_metadata_csum:4627: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 95.334602][T11015] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 95.345336][T11011] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 95.379596][T11027] SELinux: Context system_u:object_r:fsa is not valid (left unmapped). [ 95.400059][ T29] audit: type=1400 audit(1757359571.725:237): avc: denied { relabelto } for pid=11026 comm="syz.1.3649" name="772" dev="tmpfs" ino=3974 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsa" [ 95.425366][ T29] audit: type=1400 audit(1757359571.725:238): avc: denied { associate } for pid=11026 comm="syz.1.3649" name="772" dev="tmpfs" ino=3974 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:fsa" [ 95.427302][T11031] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(3) [ 95.458065][T11031] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 95.465900][T11031] vhci_hcd vhci_hcd.0: Device attached [ 95.510183][T11011] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 95.518419][T11011] EXT4-fs (loop3): orphan cleanup on readonly fs [ 95.530710][T11011] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6334: Corrupt filesystem [ 95.538699][ T29] audit: type=1400 audit(1757359571.819:239): avc: denied { remove_name } for pid=3307 comm="syz-executor" name="binderfs" dev="tmpfs" ino=3978 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsa" [ 95.546399][T11011] EXT4-fs (loop3): Remounting filesystem read-only [ 95.566068][ T29] audit: type=1400 audit(1757359571.819:240): avc: denied { rmdir } for pid=3307 comm="syz-executor" name="772" dev="tmpfs" ino=3974 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsa" [ 95.597579][T11011] Quota error (device loop3): write_blk: dquota write failed [ 95.629908][T11032] vhci_hcd: connection closed [ 95.630021][T11011] EXT4-fs (loop3): 1 truncate cleaned up [ 95.630271][ T1658] vhci_hcd: stop threads [ 95.644903][ T1658] vhci_hcd: release socket [ 95.649481][ T1658] vhci_hcd: disconnect device [ 95.671839][ T10] vhci_hcd: vhci_device speed not set [ 95.699154][T11059] loop2: detected capacity change from 0 to 512 [ 95.724971][T11059] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 95.747685][T11059] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a043c11c, mo2=0002] [ 95.766239][T11059] System zones: 1-12 [ 95.771610][T11059] EXT4-fs error (device loop2): ext4_iget_extra_inode:5104: inode #15: comm syz.2.3662: corrupted in-inode xattr: e_value size too large [ 95.801866][T11059] EXT4-fs error (device loop2): ext4_orphan_get:1397: comm syz.2.3662: couldn't read orphan inode 15 (err -117) [ 95.856755][T11080] loop0: detected capacity change from 0 to 1024 [ 95.872552][T11080] EXT4-fs: Ignoring removed i_version option [ 95.906965][T11080] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 95.933706][T11080] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:483: comm syz.0.3671: Invalid block bitmap block 0 in block_group 0 [ 95.957005][T11080] EXT4-fs error (device loop0): ext4_acquire_dquot:6937: comm syz.0.3671: Failed to acquire dquot type 0 [ 95.994334][T11080] EXT4-fs error (device loop0): ext4_free_blocks:6696: comm syz.0.3671: Freeing blocks not in datazone - block = 0, count = 4096 [ 96.011270][T11080] EXT4-fs error (device loop0): ext4_read_inode_bitmap:139: comm syz.0.3671: Invalid inode bitmap blk 0 in block_group 0 [ 96.024652][ T1658] EXT4-fs error (device loop0): ext4_release_dquot:6973: comm kworker/u8:9: Failed to release dquot type 0 [ 96.031854][T11080] EXT4-fs error (device loop0) in ext4_free_inode:361: Corrupt filesystem [ 96.045819][T11080] EXT4-fs (loop0): 1 orphan inode deleted [ 96.321955][T11152] loop4: detected capacity change from 0 to 1024 [ 96.344749][T11152] EXT4-fs: Ignoring removed orlov option [ 96.367247][T11152] ext4: Bad value for 'resuid' [ 96.372079][T11152] ext4: Bad value for 'resuid' [ 96.429183][T11168] loop2: detected capacity change from 0 to 128 [ 96.432003][T11171] loop0: detected capacity change from 0 to 512 [ 96.455024][T11171] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 96.831153][T11231] loop2: detected capacity change from 0 to 2048 [ 96.857853][T11238] loop0: detected capacity change from 0 to 1024 [ 96.863262][T11242] loop4: detected capacity change from 0 to 512 [ 96.898374][T11242] EXT4-fs error (device loop4): ext4_acquire_dquot:6937: comm syz.4.3751: Failed to acquire dquot type 1 [ 96.900668][ T3545] loop2: p2 p3 < > p4 < p5 > [ 96.911964][T11249] loop1: detected capacity change from 0 to 764 [ 96.914474][ T3545] loop2: partition table partially beyond EOD, truncated [ 96.929233][T11249] ISOFS: unable to read i-node block [ 96.934547][T11249] isofs_fill_super: get root inode failed [ 96.935486][T11242] EXT4-fs error (device loop4): ext4_do_update_inode:5653: inode #16: comm syz.4.3751: corrupted inode contents [ 96.953958][T11242] EXT4-fs error (device loop4): ext4_dirty_inode:6538: inode #16: comm syz.4.3751: mark_inode_dirty error [ 96.966124][ T3545] loop2: p3 start 4225 is beyond EOD, truncated [ 96.973680][T11242] EXT4-fs error (device loop4): ext4_do_update_inode:5653: inode #16: comm syz.4.3751: corrupted inode contents [ 97.017498][T11231] loop2: p2 p3 < > p4 < p5 > [ 97.022224][T11231] loop2: partition table partially beyond EOD, truncated [ 97.036826][T11242] EXT4-fs error (device loop4): __ext4_ext_dirty:206: inode #16: comm syz.4.3751: mark_inode_dirty error [ 97.057657][T11242] EXT4-fs error (device loop4): ext4_do_update_inode:5653: inode #16: comm syz.4.3751: corrupted inode contents [ 97.069978][T11231] loop2: p3 start 4225 is beyond EOD, truncated [ 97.123246][T11242] EXT4-fs error (device loop4) in ext4_orphan_del:305: Corrupt filesystem [ 97.133545][T11261] loop3: detected capacity change from 0 to 1024 [ 97.145780][T11261] EXT4-fs: Ignoring removed i_version option [ 97.159591][T11242] EXT4-fs error (device loop4): ext4_do_update_inode:5653: inode #16: comm syz.4.3751: corrupted inode contents [ 97.180837][T11261] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 97.197107][ T5489] udevd[5489]: inotify_add_watch(7, /dev/loop2p5, 10) failed: No such file or directory [ 97.197200][ T3502] udevd[3502]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 97.208594][ T3545] udevd[3545]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 97.240782][T11242] EXT4-fs error (device loop4): ext4_truncate:4666: inode #16: comm syz.4.3751: mark_inode_dirty error [ 97.268978][T11261] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.3757: Invalid block bitmap block 0 in block_group 0 [ 97.286403][T11242] EXT4-fs error (device loop4) in ext4_process_orphan:347: Corrupt filesystem [ 97.295747][T11261] __quota_error: 8 callbacks suppressed [ 97.295762][T11261] Quota error (device loop3): write_blk: dquota write failed [ 97.308886][T11261] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 97.319700][T11242] EXT4-fs (loop4): 1 truncate cleaned up [ 97.319889][T11261] EXT4-fs error (device loop3): ext4_acquire_dquot:6937: comm syz.3.3757: Failed to acquire dquot type 0 [ 97.337277][T11261] EXT4-fs error (device loop3): ext4_free_blocks:6696: comm syz.3.3757: Freeing blocks not in datazone - block = 0, count = 4096 [ 97.340783][T11242] EXT4-fs mount: 28 callbacks suppressed [ 97.340807][T11242] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 97.351839][T11261] EXT4-fs error (device loop3): ext4_read_inode_bitmap:139: comm syz.3.3757: Invalid inode bitmap blk 0 in block_group 0 [ 97.372811][T11281] loop1: detected capacity change from 0 to 512 [ 97.383220][ T145] Quota error (device loop3): do_check_range: Getting block 0 out of range 1-8 [ 97.396782][ T145] EXT4-fs error (device loop3): ext4_release_dquot:6973: comm kworker/u8:4: Failed to release dquot type 0 [ 97.399910][T11261] EXT4-fs error (device loop3) in ext4_free_inode:361: Corrupt filesystem [ 97.409988][T11242] ext4 filesystem being mounted at /765/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 97.447334][T11281] EXT4-fs: Invalid want_extra_isize 750 [ 97.456174][T11261] EXT4-fs (loop3): 1 orphan inode deleted [ 97.472290][ T3309] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 97.477295][T11261] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 97.537279][T11294] loop1: detected capacity change from 0 to 1764 [ 97.682207][ T3305] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 97.784114][T11334] loop4: detected capacity change from 0 to 512 [ 97.820077][T11336] loop0: detected capacity change from 0 to 2048 [ 97.836076][ T29] audit: type=1400 audit(1757359574.297:243): avc: denied { create } for pid=11344 comm="syz.2.3800" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 97.860905][T11334] EXT4-fs (loop4): The Hurd can't support 64-bit file systems [ 97.890198][T11336] EXT4-fs (loop0): blocks per group (262144) and clusters per group (16384) inconsistent [ 98.098885][T11389] loop1: detected capacity change from 0 to 1024 [ 98.113708][T11393] loop2: detected capacity change from 0 to 256 [ 98.134920][T11389] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 98.150423][T11393] FAT-fs (loop2): bogus sectors per cluster 0 [ 98.156536][T11393] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 98.165799][T11393] FAT-fs (loop2): Can't find a valid FAT filesystem [ 98.192799][T11389] EXT4-fs error (device loop1): ext4_map_blocks:814: inode #3: block 1: comm syz.1.3820: lblock 1 mapped to illegal pblock 1 (length 1) [ 98.251570][T11389] Quota error (device loop1): write_blk: dquota write failed [ 98.259050][T11389] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 98.320390][T11389] EXT4-fs error (device loop1): ext4_acquire_dquot:6937: comm syz.1.3820: Failed to acquire dquot type 0 [ 98.334200][T11427] loop3: detected capacity change from 0 to 512 [ 98.356762][T11389] EXT4-fs error (device loop1): ext4_free_blocks:6696: comm syz.1.3820: Freeing blocks not in datazone - block = 0, count = 4096 [ 98.377613][T11427] EXT4-fs error (device loop3): ext4_iget_extra_inode:5104: inode #12: comm syz.3.3840: corrupted in-inode xattr: invalid ea_ino [ 98.405495][T11427] EXT4-fs error (device loop3): ext4_orphan_get:1397: comm syz.3.3840: couldn't read orphan inode 12 (err -117) [ 98.417870][T11389] EXT4-fs error (device loop1): ext4_read_inode_bitmap:139: comm syz.1.3820: Invalid inode bitmap blk 0 in block_group 0 [ 98.436235][T11427] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 98.443764][ T178] EXT4-fs error (device loop1): ext4_map_blocks:778: inode #3: block 1: comm kworker/u8:5: lblock 1 mapped to illegal pblock 1 (length 1) [ 98.480313][T11389] EXT4-fs error (device loop1) in ext4_free_inode:361: Corrupt filesystem [ 98.490166][ T178] Quota error (device loop1): remove_tree: Can't read quota data block 1 [ 98.498762][ T178] EXT4-fs error (device loop1): ext4_release_dquot:6973: comm kworker/u8:5: Failed to release dquot type 0 [ 98.514036][T11389] EXT4-fs (loop1): 1 orphan inode deleted [ 98.527646][T11389] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 98.546982][ T3305] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 98.581681][ T3307] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 98.669846][T11460] loop4: detected capacity change from 0 to 2048 [ 98.693193][T11468] cgroup: Invalid name [ 98.720804][ T3502] loop4: p1 p2 < > p3 p4 < p5 > [ 98.725950][ T3502] loop4: partition table partially beyond EOD, truncated [ 98.746260][ T3502] loop4: p1 start 8388607 is beyond EOD, truncated [ 98.752909][ T3502] loop4: p2 start 4294902784 is beyond EOD, truncated [ 98.759790][ T3502] loop4: p3 start 3724543488 is beyond EOD, truncated [ 98.794921][ T3502] loop4: p5 start 8388607 is beyond EOD, truncated [ 98.833937][T11460] loop4: p1 p2 < > p3 p4 < p5 > [ 98.838918][T11460] loop4: partition table partially beyond EOD, truncated [ 98.860729][T11460] loop4: p1 start 8388607 is beyond EOD, truncated [ 98.867392][T11460] loop4: p2 start 4294902784 is beyond EOD, truncated [ 98.874192][T11460] loop4: p3 start 3724543488 is beyond EOD, truncated [ 98.893187][T11498] loop3: detected capacity change from 0 to 512 [ 98.899772][T11460] loop4: p5 start 8388607 is beyond EOD, truncated [ 98.908740][T11498] EXT4-fs: Ignoring removed nobh option [ 98.926568][T11501] loop2: detected capacity change from 0 to 512 [ 98.937940][T11498] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -13 [ 98.947292][T11501] EXT4-fs: Invalid commit interval 67108868, must be smaller than 21474836 [ 98.967319][T11498] EXT4-fs error (device loop3): ext4_clear_blocks:876: inode #13: comm syz.3.3876: attempt to clear invalid blocks 1 len 1 [ 99.006397][ T3502] udevd[3502]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 99.016286][T11498] EXT4-fs (loop3): Remounting filesystem read-only [ 99.043791][T11498] EXT4-fs (loop3): 1 truncate cleaned up [ 99.058655][T11498] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 99.073536][ T3502] udevd[3502]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 99.152441][ T3305] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 99.197578][T11543] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 99.202557][T11542] loop4: detected capacity change from 0 to 512 [ 99.243427][T11549] futex_wake_op: syz.0.3900 tries to shift op by -1; fix this program [ 99.269034][T11542] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 99.313619][T11542] EXT4-fs error (device loop4): __ext4_fill_super:5504: inode #2: comm syz.4.3897: iget: special inode unallocated [ 99.350311][T11542] EXT4-fs (loop4): get root inode failed [ 99.356026][T11542] EXT4-fs (loop4): mount failed [ 99.418367][T11572] loop0: detected capacity change from 0 to 164 [ 99.433796][T11574] loop2: detected capacity change from 0 to 512 [ 99.449884][T11574] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 99.478079][T11574] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c842e02c, mo2=0002] [ 99.499588][T11574] EXT4-fs (loop2): orphan cleanup on readonly fs [ 99.506007][T11574] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz.2.3912: bad orphan inode 267 [ 99.531277][T11570] loop1: detected capacity change from 0 to 8192 [ 99.545945][T11574] EXT4-fs (loop2): Remounting filesystem read-only [ 99.565367][ T3545] loop1: p1[EZD] p2 p3 p4 [ 99.571122][ T3545] loop1: p3 start 117772289 is beyond EOD, truncated [ 99.573498][T11574] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 99.577881][ T3545] loop1: p4 size 262144 extends beyond EOD, truncated [ 99.617112][T11597] loop3: detected capacity change from 0 to 512 [ 99.627638][T11570] loop1: p1[EZD] p2 p3 p4 [ 99.636267][T11570] loop1: p3 start 117772289 is beyond EOD, truncated [ 99.643075][T11570] loop1: p4 size 262144 extends beyond EOD, truncated [ 99.667419][ T3312] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 99.677450][T11603] loop0: detected capacity change from 0 to 2048 [ 99.686151][T11597] Quota error (device loop3): v2_read_file_info: Free block number 1 out of range (1, 6). [ 99.697195][T11597] EXT4-fs warning (device loop3): ext4_enable_quotas:7172: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 99.712565][T11597] EXT4-fs (loop3): mount failed [ 99.738166][ T5489] GPT:first_usable_lbas don't match. [ 99.743591][ T5489] GPT:34 != 290 [ 99.747118][ T5489] GPT: Use GNU Parted to correct GPT errors. [ 99.753205][ T5489] loop0: p1 p2 p3 [ 99.792738][ T3545] udevd[3545]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 99.819707][ T3502] udevd[3502]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 99.832033][ T3298] udevd[3298]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 99.853713][T11603] GPT:first_usable_lbas don't match. [ 99.859372][T11603] GPT:34 != 290 [ 99.862953][T11603] GPT: Use GNU Parted to correct GPT errors. [ 99.869159][T11603] loop0: p1 p2 p3 [ 99.890612][ T3298] udevd[3298]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 99.890900][ T3545] udevd[3545]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 99.956909][T11625] loop3: detected capacity change from 0 to 764 [ 99.987191][T11625] ISOFS: Logical zone size(255) < hardware blocksize(2048) [ 100.043249][ T29] audit: type=1400 audit(1757359577.603:244): avc: denied { create } for pid=11633 comm="syz.2.3941" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 100.127982][T11647] loop3: detected capacity change from 0 to 512 [ 100.134445][ T29] audit: type=1400 audit(1757359577.656:245): avc: denied { unlink } for pid=3312 comm="syz-executor" name="file0" dev="tmpfs" ino=4009 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 100.178970][T11647] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 100.186966][T11647] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8842c01c, mo2=0002] [ 100.195391][T11647] EXT4-fs (loop3): orphan cleanup on readonly fs [ 100.207437][T11647] EXT4-fs error (device loop3): ext4_orphan_get:1392: inode #13: comm syz.3.3947: iget: bad i_size value: 12154761577498 [ 100.221824][T11647] EXT4-fs error (device loop3): ext4_orphan_get:1397: comm syz.3.3947: couldn't read orphan inode 13 (err -117) [ 100.235713][T11647] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 100.350930][ T3305] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 100.405279][ C1] Adjusting tsc more than 11% (8959042 vs 8464875) [ 100.579676][T11718] loop0: detected capacity change from 0 to 512 [ 100.613835][T11718] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm syz.0.3981: bg 0: block 5: invalid block bitmap [ 100.637012][T11718] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 100.646497][T11718] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.3981: invalid indirect mapped block 3 (level 2) [ 100.665008][T11718] EXT4-fs (loop0): 1 orphan inode deleted [ 100.670328][T11731] loop3: detected capacity change from 0 to 512 [ 100.670900][T11718] EXT4-fs (loop0): 1 truncate cleaned up [ 100.687104][T11718] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 100.702576][T11731] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 100.733974][T11731] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 191 vs 220 free clusters [ 100.750259][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 100.758528][T11731] EXT4-fs (loop3): 1 truncate cleaned up [ 100.766094][T11731] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 100.820293][T11744] cgroup: name respecified [ 100.843780][ T3305] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 100.879087][T11751] loop1: detected capacity change from 0 to 128 [ 100.930377][T11751] EXT4-fs warning (device loop1): ext4_init_metadata_csum:4627: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 100.944124][T11751] EXT4-fs (loop1): Couldn't mount because of unsupported optional features (fffc1829) [ 101.004254][T11766] loop4: detected capacity change from 0 to 512 [ 101.057852][T11774] loop1: detected capacity change from 0 to 1024 [ 101.069149][T11766] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 101.082391][T11777] loop2: detected capacity change from 0 to 256 [ 101.088629][T11774] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 101.099581][T11774] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 101.114219][T11777] FAT-fs (loop2): bogus sectors per cluster 30 [ 101.120483][T11777] FAT-fs (loop2): Can't find a valid FAT filesystem [ 101.142873][T11766] EXT4-fs error (device loop4): ext4_find_inline_data_nolock:169: inode #17: comm syz.4.4004: inline data xattr refers to an external xattr inode [ 101.144959][T11774] EXT4-fs (loop1): filesystem has both journal inode and journal device! [ 101.186870][T11766] EXT4-fs error (device loop4): ext4_orphan_get:1397: comm syz.4.4004: couldn't read orphan inode 17 (err -117) [ 101.250241][T11766] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 101.311613][T11803] loop2: detected capacity change from 0 to 512 [ 101.333506][ T3309] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 101.372950][T11803] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 101.383799][T11803] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 2)! [ 101.393891][T11803] EXT4-fs (loop2): group descriptors corrupted! [ 101.520287][T11838] loop0: detected capacity change from 0 to 512 [ 101.528361][T11838] EXT4-fs (loop0): #clusters per group too big: 100696064 [ 101.535737][T11839] loop2: detected capacity change from 0 to 512 [ 101.564689][T11839] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 101.573918][T11839] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 101.582126][T11839] EXT4-fs (loop2): invalid inodes per group: 16318496 [ 101.582126][T11839] [ 101.742813][T11863] loop2: detected capacity change from 0 to 128 [ 101.767493][T11863] FAT-fs (loop2): bread failed, FSINFO block (sector = 257) [ 101.962782][ T29] kauditd_printk_skb: 2 callbacks suppressed [ 101.962800][ T29] audit: type=1400 audit(1757359579.801:248): avc: denied { create } for pid=11907 comm="syz.2.4071" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 [ 102.023401][T11916] loop1: detected capacity change from 0 to 512 [ 102.037505][T11916] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (3832!=33349) [ 102.060693][T11916] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e02c, mo2=0002] [ 102.081857][ T29] audit: type=1400 audit(1757359579.927:249): avc: denied { write } for pid=11921 comm="syz.2.4082" name="ppp" dev="devtmpfs" ino=140 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 102.104775][ T29] audit: type=1400 audit(1757359579.927:250): avc: denied { open } for pid=11921 comm="syz.2.4082" path="/dev/ppp" dev="devtmpfs" ino=140 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 102.146534][T11916] System zones: 1-12 [ 102.151125][T11916] EXT4-fs (loop1): orphan cleanup on readonly fs [ 102.157593][T11916] EXT4-fs error (device loop1): ext4_read_inode_bitmap:167: comm syz.1.4079: Inode bitmap for bg 0 marked uninitialized [ 102.178896][T11916] EXT4-fs (loop1): Remounting filesystem read-only [ 102.197433][T11916] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 102.215470][T11941] loop4: detected capacity change from 0 to 1024 [ 102.264592][T11941] EXT4-fs (loop4): filesystem is read-only [ 102.280818][T11941] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 102.291851][T11941] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (11891!=20869) [ 102.305914][T11941] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 102.308956][ T3307] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 102.326417][T11954] loop0: detected capacity change from 0 to 1764 [ 102.336181][T11954] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 102.348656][T11954] isofs_fill_super: root inode is not a directory. Corrupted media? [ 102.376969][T11941] EXT4-fs error (device loop4): ext4_get_journal_inode:5800: comm syz.4.4090: inode #1: comm syz.4.4090: iget: illegal inode # [ 102.419405][T11970] tmpfs: Bad value for 'mpol' [ 102.433713][T11941] EXT4-fs (loop4): no journal found [ 102.439090][T11941] EXT4-fs (loop4): can't get journal size [ 102.485394][T11941] EXT4-fs error (device loop4): __ext4_fill_super:5504: inode #2: comm syz.4.4090: iget: special inode unallocated [ 102.540917][T11941] EXT4-fs (loop4): get root inode failed [ 102.546673][T11941] EXT4-fs (loop4): mount failed [ 102.618112][T12002] 9pnet_fd: Insufficient options for proto=fd [ 102.851704][T12038] loop4: detected capacity change from 0 to 1764 [ 102.880990][T12038] SELinux: security_context_str_to_sid (root) failed with errno=-22 [ 102.959520][T12060] loop2: detected capacity change from 0 to 2048 [ 102.988271][T12069] loop1: detected capacity change from 0 to 1024 [ 103.048789][T12069] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 103.059759][T12069] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 103.072199][T12082] loop2: detected capacity change from 0 to 512 [ 103.095671][T12082] EXT4-fs error (device loop2): ext4_init_orphan_info:585: comm syz.2.4160: inode #0: comm syz.2.4160: iget: illegal inode # [ 103.130048][T12069] EXT4-fs error (device loop1): ext4_ext_check_inode:523: inode #2: comm syz.1.4154: pblk 0 bad header/extent: invalid eh_entries - magic f30a, entries 2, max 1(4), depth 0(0) [ 103.152507][T12096] loop0: detected capacity change from 0 to 512 [ 103.184197][T12082] EXT4-fs (loop2): Remounting filesystem read-only [ 103.190805][T12082] EXT4-fs (loop2): get orphan inode failed [ 103.196720][T12082] EXT4-fs (loop2): mount failed [ 103.226673][T12096] EXT4-fs: Ignoring removed orlov option [ 103.247047][T12069] EXT4-fs (loop1): no journal found [ 103.285309][T12096] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 103.314738][T12110] capability: warning: `syz.3.4173' uses 32-bit capabilities (legacy support in use) [ 103.333591][T12096] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 191 vs 220 free clusters [ 103.374386][T12096] EXT4-fs (loop0): 1 orphan inode deleted [ 103.380903][T12096] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 103.404602][ T29] audit: type=1400 audit(1757359581.412:251): avc: denied { write } for pid=12120 comm="syz.4.4178" name="vlan0" dev="proc" ino=4026533218 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 103.444422][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 103.560267][ T29] audit: type=1400 audit(1757359581.577:252): avc: denied { read } for pid=2981 comm="acpid" name="mouse2" dev="devtmpfs" ino=2131 scontext=system_u:system_r:acpid_t tcontext=root:object_r:device_t tclass=file permissive=1 [ 103.582180][ T29] audit: type=1400 audit(1757359581.577:253): avc: denied { open } for pid=2981 comm="acpid" path="/dev/input/mouse2" dev="devtmpfs" ino=2131 scontext=system_u:system_r:acpid_t tcontext=root:object_r:device_t tclass=file permissive=1 [ 103.605466][ T29] audit: type=1400 audit(1757359581.577:254): avc: denied { ioctl } for pid=2981 comm="acpid" path="/dev/input/mouse2" dev="devtmpfs" ino=2131 ioctlcmd=0x4520 scontext=system_u:system_r:acpid_t tcontext=root:object_r:device_t tclass=file permissive=1 [ 103.695873][T12158] loop0: detected capacity change from 0 to 1024 [ 103.704793][T12158] EXT4-fs: Ignoring removed orlov option [ 103.731683][T12158] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (52289!=20869) [ 103.759810][T12158] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 103.781362][T12158] EXT4-fs (loop0): invalid journal inode [ 103.788749][T12173] loop1: detected capacity change from 0 to 1024 [ 103.821861][T12173] Quota error (device loop1): find_tree_dqentry: Cycle in quota tree detected: block 4 index 0 [ 103.832383][T12173] Quota error (device loop1): qtree_read_dquot: Can't read quota structure for id 0 [ 103.833174][T12158] EXT4-fs (loop0): can't get journal size [ 103.841986][T12173] EXT4-fs error (device loop1): ext4_acquire_dquot:6937: comm syz.1.4204: Failed to acquire dquot type 0 [ 103.873341][T12158] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 103.883727][T12173] EXT4-fs (loop1): 1 truncate cleaned up [ 103.898534][T12173] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 103.925905][ T29] audit: type=1400 audit(1757359581.985:255): avc: denied { create } for pid=12190 comm="syz.3.4211" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 103.969661][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 104.005808][ T3307] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 104.074447][T12210] loop3: detected capacity change from 0 to 512 [ 104.102707][T12210] EXT4-fs: Ignoring removed nomblk_io_submit option [ 104.129750][T12210] EXT4-fs: Ignoring removed i_version option [ 104.150852][T12210] EXT4-fs (loop3): bad geometry: first data block is 0 with a 1k block and cluster size [ 104.239673][T12238] loop3: detected capacity change from 0 to 128 [ 104.278116][T12238] msdos: Bad value for 'gid' [ 104.282813][T12238] msdos: Bad value for 'gid' [ 104.298471][T12246] loop2: detected capacity change from 0 to 2048 [ 104.330202][T12246] Alternate GPT is invalid, using primary GPT. [ 104.336665][T12246] loop2: p2 p3 p7 [ 104.412758][T12266] SELinux: Context system_u:object_r:fsadm_exec_t:s0 is not valid (left unmapped). [ 104.429837][ T3502] udevd[3502]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 104.430309][ T3545] udevd[3545]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 104.450849][ T5489] udevd[5489]: inotify_add_watch(7, /dev/loop2p7, 10) failed: No such file or directory [ 104.650973][T12298] loop4: detected capacity change from 0 to 512 [ 104.727297][T12306] loop3: detected capacity change from 0 to 512 [ 104.740615][T12311] loop2: detected capacity change from 0 to 164 [ 104.756907][T12306] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 104.789436][T12311] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 104.800570][T12306] EXT4-fs error (device loop3): ext4_map_blocks:778: inode #2: block 9: comm syz.3.4269: lblock 0 mapped to illegal pblock 9 (length 1) [ 104.839936][T12306] EXT4-fs (loop3): mount failed [ 105.005204][T12338] loop0: detected capacity change from 0 to 1024 [ 105.130084][T12338] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 105.151083][T12338] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 105.162038][T12338] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 105.173252][T12338] JBD2: no valid journal superblock found [ 105.179163][T12338] EXT4-fs (loop0): Could not load journal inode [ 105.369407][T12365] loop3: detected capacity change from 0 to 256 [ 105.395391][T12370] tmpfs: Bad value for 'mpol' [ 105.407455][T12371] loop0: detected capacity change from 0 to 256 [ 105.422549][T12365] FAT-fs (loop3): bogus sectors per cluster 223 [ 105.429086][T12365] FAT-fs (loop3): Can't find a valid FAT filesystem [ 105.484863][T12381] loop3: detected capacity change from 0 to 512 [ 105.569941][T12397] loop1: detected capacity change from 0 to 1024 [ 105.589692][T12381] EXT4-fs (loop3): failed to open journal device unknown-block(0,0) -6 [ 105.607517][T12397] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 105.650677][T12397] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 105.660441][T12397] EXT4-fs (loop1): orphan cleanup on readonly fs [ 105.667872][T12397] EXT4-fs error (device loop1): ext4_map_blocks:814: inode #3: block 3: comm syz.1.4313: lblock 3 mapped to illegal pblock 3 (length 1) [ 105.695233][T12415] loop3: detected capacity change from 0 to 128 [ 105.700946][T12413] loop0: detected capacity change from 0 to 1024 [ 105.708532][T12413] EXT4-fs: Ignoring removed bh option [ 105.715979][T12413] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 105.738796][T12397] EXT4-fs error (device loop1): ext4_acquire_dquot:6937: comm syz.1.4313: Failed to acquire dquot type 0 [ 105.785952][T12397] EXT4-fs error (device loop1): ext4_map_blocks:778: inode #3: block 3: comm syz.1.4313: lblock 3 mapped to illegal pblock 3 (length 1) [ 105.800427][T12413] EXT4-fs error (device loop0): ext4_quota_enable:7128: comm syz.0.4320: inode #2304: comm syz.0.4320: iget: illegal inode # [ 105.821827][T12397] EXT4-fs error (device loop1): ext4_acquire_dquot:6937: comm syz.1.4313: Failed to acquire dquot type 0 [ 105.839704][T12397] EXT4-fs error (device loop1): ext4_free_blocks:6696: comm syz.1.4313: Freeing blocks not in datazone - block = 0, count = 4096 [ 105.850614][T12413] EXT4-fs (loop0): Remounting filesystem read-only [ 105.859849][T12413] EXT4-fs warning (device loop0): ext4_enable_quotas:7172: Failed to enable quota tracking (type=2, err=-117, ino=2304). Please run e2fsck to fix. [ 105.877276][T12397] EXT4-fs error (device loop1): ext4_map_blocks:778: inode #3: block 3: comm syz.1.4313: lblock 3 mapped to illegal pblock 3 (length 1) [ 105.898698][T12413] EXT4-fs (loop0): mount failed [ 105.903700][T12397] EXT4-fs error (device loop1): ext4_acquire_dquot:6937: comm syz.1.4313: Failed to acquire dquot type 0 [ 105.963605][T12397] EXT4-fs (loop1): 1 orphan inode deleted [ 105.979662][T12397] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 106.055642][T12460] cgroup: No subsys list or none specified [ 106.063440][ T3307] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 106.200215][T12462] loop2: detected capacity change from 0 to 8192 [ 106.248080][ T3502] loop2: p2 [ 106.250931][T12491] loop0: detected capacity change from 0 to 512 [ 106.251450][ T3502] loop2: p2 start 150994947 is beyond EOD, truncated [ 106.282425][T12491] ext4: Unknown parameter 'subj_type' [ 106.299344][T12462] loop2: p2 [ 106.302670][T12462] loop2: p2 start 150994947 is beyond EOD, truncated [ 106.358087][T12504] loop3: detected capacity change from 0 to 256 [ 106.406306][T12504] FAT-fs (loop3): bogus number of FAT sectors [ 106.412428][T12504] FAT-fs (loop3): Can't find a valid FAT filesystem [ 106.423113][T12514] loop2: detected capacity change from 0 to 512 [ 106.478479][T12514] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 106.522900][T12514] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #16: comm syz.2.4370: invalid indirect mapped block 4294967295 (level 0) [ 106.586202][T12514] EXT4-fs (loop2): Remounting filesystem read-only [ 106.593680][T12514] EXT4-fs (loop2): 1 orphan inode deleted [ 106.599421][T12514] EXT4-fs (loop2): 1 truncate cleaned up [ 106.608778][T12514] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 106.635106][ T3312] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 106.720173][T12560] No source specified [ 106.778881][T12568] loop2: detected capacity change from 0 to 256 [ 106.803050][T12568] FAT-fs (loop2): IO charset cp857 not found [ 106.942734][T12596] loop4: detected capacity change from 0 to 256 [ 106.958611][T12596] FAT-fs (loop4): bogus logical sector size 133 [ 106.964932][T12596] FAT-fs (loop4): Can't find a valid FAT filesystem [ 106.989883][T12601] loop1: detected capacity change from 0 to 512 [ 107.030088][T12601] __quota_error: 13 callbacks suppressed [ 107.030105][T12601] Quota error (device loop1): v2_read_file_info: Free block number 4294967294 out of range (1, 6). [ 107.056829][T12609] loop3: detected capacity change from 0 to 512 [ 107.066863][T12601] EXT4-fs warning (device loop1): ext4_enable_quotas:7172: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 107.069271][T12609] EXT4-fs: Ignoring removed oldalloc option [ 107.089945][T12601] EXT4-fs (loop1): mount failed [ 107.126851][T12609] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 107.151229][T12621] loop0: detected capacity change from 0 to 512 [ 107.171298][T12609] EXT4-fs (loop3): corrupt root inode, run e2fsck [ 107.186234][T12609] EXT4-fs (loop3): mount failed [ 107.218684][T12621] EXT4-fs error (device loop0): ext4_xattr_inode_iget:437: inode #11: comm syz.0.4421: missing EA_INODE flag [ 107.270991][ T29] audit: type=1400 audit(1757359585.656:264): avc: denied { read write } for pid=12634 comm="syz.2.4426" 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 [ 107.271436][T12635] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 107.294773][ T29] audit: type=1400 audit(1757359585.656:265): avc: denied { open } for pid=12634 comm="syz.2.4426" path="/dev/raw-gadget" dev="devtmpfs" ino=142 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 107.326675][ T29] audit: type=1400 audit(1757359585.656:266): avc: denied { ioctl } for pid=12634 comm="syz.2.4426" 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 [ 107.326796][T12621] EXT4-fs error (device loop0): ext4_xattr_inode_iget:442: comm syz.0.4421: error while reading EA inode 11 err=-117 [ 107.352033][T12635] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 107.375531][T12621] EXT4-fs (loop0): 1 orphan inode deleted [ 107.382065][T12621] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 107.542053][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 107.560129][ T29] audit: type=1400 audit(1757359585.971:267): avc: denied { execute } for pid=12658 comm="syz.1.4440" name="cgroup" dev="tmpfs" ino=4725 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=lnk_file permissive=1 [ 107.614862][T12665] tmpfs: Bad value for 'nr_inodes' [ 107.622238][T12664] loop4: detected capacity change from 0 to 764 [ 107.667859][T12664] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 107.682316][T12673] loop0: detected capacity change from 0 to 512 [ 107.690603][T12667] loop1: detected capacity change from 0 to 512 [ 107.699624][T12667] EXT4-fs (loop1): orphan cleanup on readonly fs [ 107.706215][T12673] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 107.716072][T12667] Quota error (device loop1): v2_read_file_info: Block with free entry 9 out of range (1, 6). [ 107.726875][T12673] EXT4-fs (loop0): orphan cleanup on readonly fs [ 107.738748][T12673] EXT4-fs error (device loop0): mb_free_blocks:2017: group 0, inode 11: block 64:freeing already freed block (bit 63); block bitmap corrupt. [ 107.758233][T12667] EXT4-fs warning (device loop1): ext4_enable_quotas:7172: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 107.775723][T12667] EXT4-fs (loop1): Cannot turn on quotas: error -117 [ 107.784648][T12673] EXT4-fs (loop0): Remounting filesystem read-only [ 107.794004][T12667] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.4442: bg 0: block 248: padding at end of block bitmap is not set [ 107.795120][T12673] EXT4-fs (loop0): 1 truncate cleaned up [ 107.821670][T12673] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 107.852582][T12667] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 107.876638][T12667] EXT4-fs (loop1): 1 orphan inode deleted [ 107.883109][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 107.892925][T12667] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 107.963326][T12695] loop0: detected capacity change from 0 to 1024 [ 107.967226][T12700] futex_wake_op: syz.4.4457 tries to shift op by 32; fix this program [ 107.990420][ T3307] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 108.006807][T12695] EXT4-fs warning (device loop0): read_mmp_block:115: Error -117 while reading MMP block 0 [ 108.091442][T12716] loop1: detected capacity change from 0 to 512 [ 108.121107][T12716] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 108.142259][T12716] EXT4-fs (loop1): orphan cleanup on readonly fs [ 108.151793][T12716] EXT4-fs warning (device loop1): ext4_enable_quotas:7172: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 108.229707][T12716] EXT4-fs (loop1): Cannot turn on quotas: error -22 [ 108.238653][T12716] EXT4-fs error (device loop1): ext4_orphan_get:1392: inode #16: comm syz.1.4465: iget: immutable or append flags not allowed on symlinks [ 108.306968][T12716] EXT4-fs error (device loop1): ext4_orphan_get:1397: comm syz.1.4465: couldn't read orphan inode 16 (err -117) [ 108.338701][T12716] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 108.431943][ T3307] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 108.469456][T12773] loop2: detected capacity change from 0 to 512 [ 108.599849][T12798] loop0: detected capacity change from 0 to 1024 [ 108.612535][ T29] audit: type=1400 audit(1757359587.073:268): avc: denied { read } for pid=12800 comm="syz.1.4508" name="loop-control" dev="devtmpfs" ino=99 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 108.636951][ T29] audit: type=1400 audit(1757359587.073:269): avc: denied { open } for pid=12800 comm="syz.1.4508" path="/dev/loop-control" dev="devtmpfs" ino=99 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 108.673664][T12798] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 108.684663][T12798] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 108.732609][T12798] EXT4-fs (loop0): invalid journal inode [ 108.761199][T12815] 9pnet_fd: p9_fd_create_tcp (12815): problem connecting socket to 127.0.0.1 [ 108.794930][T12817] loop2: detected capacity change from 0 to 512 [ 108.864233][T12817] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -2 [ 108.891076][T12817] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #13: comm syz.2.4515: invalid indirect mapped block 8 (level 2) [ 108.931459][T12817] EXT4-fs (loop2): Remounting filesystem read-only [ 108.938208][T12817] EXT4-fs (loop2): 1 truncate cleaned up [ 108.944674][T12817] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 108.969915][ T3312] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 109.097360][T12854] loop1: detected capacity change from 0 to 2048 [ 109.131129][T12854] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 109.142102][T12854] EXT4-fs (loop1): group descriptors corrupted! [ 109.288072][ T29] audit: type=1326 audit(1757359587.777:270): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12889 comm="syz.2.4552" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fafc60aebe9 code=0x0 [ 109.373575][T12903] loop2: detected capacity change from 0 to 2048 [ 109.574185][T12943] loop4: detected capacity change from 0 to 512 [ 109.603244][T12943] EXT4-fs warning (device loop4): dx_probe:861: inode #2: comm syz.4.4577: dx entry: limit 0 != root limit 125 [ 109.615121][T12943] EXT4-fs warning (device loop4): dx_probe:934: inode #2: comm syz.4.4577: Corrupt directory, running e2fsck is recommended [ 109.660261][T12943] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -117 [ 109.668985][T12943] EXT4-fs error (device loop4): ext4_iget_extra_inode:5104: inode #15: comm syz.4.4577: corrupted in-inode xattr: invalid ea_ino [ 109.670971][T12956] Invalid ELF header type: 3 != 1 [ 109.693900][T12943] EXT4-fs (loop4): Remounting filesystem read-only [ 109.701030][T12943] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 109.726107][ T3309] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 109.742795][T12959] loop1: detected capacity change from 0 to 512 [ 109.765240][T12959] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 109.794096][T12959] EXT4-fs error (device loop1): __ext4_fill_super:5504: inode #2: comm syz.1.4585: casefold flag without casefold feature [ 109.846344][T12977] loop0: detected capacity change from 0 to 1024 [ 109.847604][T12959] EXT4-fs (loop1): get root inode failed [ 109.858665][T12959] EXT4-fs (loop1): mount failed [ 109.859724][T12977] EXT4-fs: inline encryption not supported [ 109.889656][T12981] loop3: detected capacity change from 0 to 512 [ 109.902415][T12977] EXT4-fs (loop0): orphan cleanup on readonly fs [ 109.917177][T12977] EXT4-fs (loop0): 1 truncate cleaned up [ 109.940863][T12981] EXT4-fs (loop3): Invalid log cluster size: 1073741826 [ 109.941597][T12977] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 110.018067][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 110.052514][T13001] loop3: detected capacity change from 0 to 512 [ 110.101599][T13001] SELinux: security_context_str_to_sid (sysadm_u) failed with errno=-22 [ 110.164441][T13018] loop3: detected capacity change from 0 to 512 [ 110.178691][ T29] audit: type=1400 audit(1757359588.721:271): avc: denied { mount } for pid=13021 comm="syz.2.4615" name="/" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 110.185116][T13018] EXT4-fs: Ignoring removed nobh option [ 110.206490][T13018] EXT4-fs: Ignoring removed nomblk_io_submit option [ 110.275600][T13018] EXT4-fs (loop3): filesystem is read-only [ 110.281606][T13018] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 110.308155][T13018] EXT4-fs (loop3): filesystem is read-only [ 110.314047][T13018] EXT4-fs (loop3): orphan cleanup on readonly fs [ 110.354532][T13018] EXT4-fs error (device loop3): ext4_orphan_get:1392: inode #16: comm syz.3.4613: iget: bad i_size value: 648518346341360424 [ 110.358174][T13047] loop1: detected capacity change from 0 to 1024 [ 110.390452][T13018] EXT4-fs error (device loop3): ext4_orphan_get:1397: comm syz.3.4613: couldn't read orphan inode 16 (err -117) [ 110.404009][T13047] EXT4-fs: Ignoring removed mblk_io_submit option [ 110.411936][T13018] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 110.504008][ T3305] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 110.597237][T13077] loop3: detected capacity change from 0 to 2048 [ 110.624944][ T3298] loop3: p1 < > p3 [ 110.637253][ T3298] loop3: p3 size 134217728 extends beyond EOD, truncated [ 110.662611][T13077] loop3: p1 < > p3 [ 110.680002][T13077] loop3: p3 size 134217728 extends beyond EOD, truncated [ 110.793672][T13111] loop1: detected capacity change from 0 to 2048 [ 110.815548][ T3502] udevd[3502]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 110.828255][ T3545] udevd[3545]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 110.893449][T13111] FAT-fs (loop1): error, fat_get_cluster: detected the cluster chain loop (i_pos 1) [ 110.902904][T13111] FAT-fs (loop1): Filesystem has been set read-only [ 110.945775][T13129] loop3: detected capacity change from 0 to 1024 [ 110.990638][T13129] EXT4-fs (loop3): corrupt root inode, run e2fsck [ 110.998642][T13129] EXT4-fs (loop3): mount failed [ 111.137133][T13156] loop1: detected capacity change from 0 to 512 [ 111.170991][T13156] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 111.206480][T13156] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 111.214728][T13156] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e000e128, mo2=0002] [ 111.225307][T13156] System zones: 0-1, 15-15, 18-18, 34-34 [ 111.231696][T13166] loop2: detected capacity change from 0 to 512 [ 111.247808][T13156] EXT4-fs (loop1): orphan cleanup on readonly fs [ 111.268930][T13156] EXT4-fs warning (device loop1): ext4_enable_quotas:7172: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 111.283585][T13156] EXT4-fs (loop1): Cannot turn on quotas: error -22 [ 111.290813][T13156] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.4680: bg 0: block 40: padding at end of block bitmap is not set [ 111.310637][T13166] EXT4-fs warning (device loop2): ext4_enable_quotas:7172: Failed to enable quota tracking (type=0, err=-13, ino=3). Please run e2fsck to fix. [ 111.328145][T13166] EXT4-fs (loop2): mount failed [ 111.333346][T13156] EXT4-fs (loop1): Remounting filesystem read-only [ 111.340246][T13156] EXT4-fs (loop1): 1 truncate cleaned up [ 111.346429][T13156] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 111.404716][ T3307] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 111.520678][T13202] loop1: detected capacity change from 0 to 512 [ 111.549847][T13202] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e002e028, mo2=0002] [ 111.573758][T13202] System zones: 0-2, 18-18, 34-34 [ 111.592399][T13202] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 42 vs 41 free clusters [ 111.644674][T13202] EXT4-fs (loop1): Remounting filesystem read-only [ 111.652216][T13202] EXT4-fs (loop1): 1 truncate cleaned up [ 111.671671][ T145] EXT4-fs (loop1): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 111.682389][ T145] EXT4-fs (loop1): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 111.707981][T13202] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 111.739597][ T145] EXT4-fs (loop1): Quota write (off=8, len=24) cancelled because transaction is not started [ 111.750147][T13202] ext4 filesystem being mounted at /959/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 111.817272][ T3307] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 111.830791][T13254] syz.3.4727(13254): Attempt to set a LOCK_MAND lock via flock(2). This support has been removed and the request ignored. [ 111.843599][T13247] loop2: detected capacity change from 0 to 512 [ 111.850158][T13252] loop0: detected capacity change from 0 to 512 [ 111.868500][T13247] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 111.879248][T13252] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 111.888567][T13252] EXT4-fs (loop0): ea_inode feature is not supported for Hurd [ 111.901751][T13247] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm syz.2.4722: bg 0: block 4: invalid block bitmap [ 111.921688][T13260] loop3: detected capacity change from 0 to 2048 [ 111.926531][T13247] EXT4-fs (loop2): Remounting filesystem read-only [ 111.936011][T13247] EXT4-fs (loop2): 1 truncate cleaned up [ 111.943038][T13247] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 111.971539][ T3312] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 112.009143][ T2996] loop3: p1 < > p4 < > [ 112.013411][ T2996] loop3: partition table partially beyond EOD, truncated [ 112.041528][ T2996] loop3: p1 start 8388352 is beyond EOD, truncated [ 112.049435][T13285] loop2: detected capacity change from 0 to 164 [ 112.056678][T13260] loop3: p1 < > p4 < > [ 112.060895][T13260] loop3: partition table partially beyond EOD, truncated [ 112.073268][T13260] loop3: p1 start 8388352 is beyond EOD, truncated [ 112.090016][ T2996] loop3: p1 < > p4 < > [ 112.094374][ T2996] loop3: partition table partially beyond EOD, truncated [ 112.099209][T13283] loop1: detected capacity change from 0 to 8192 [ 112.102533][ T2996] loop3: p1 start 8388352 is beyond EOD, truncated [ 112.109169][T13289] loop0: detected capacity change from 0 to 1024 [ 112.124456][T13289] EXT4-fs: Ignoring removed bh option [ 112.150695][T13289] EXT4-fs: Ignoring removed bh option [ 112.164297][T13289] EXT4-fs: Mount option(s) incompatible with ext2 [ 112.269857][T13316] loop0: detected capacity change from 0 to 1024 [ 112.278607][T13316] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 112.288852][T13316] EXT4-fs (loop0): required journal recovery suppressed and not mounted read-only [ 112.432620][T13347] 9pnet: Unknown protocol version 9p20\++} [ 112.539765][ T29] kauditd_printk_skb: 15 callbacks suppressed [ 112.539791][ T29] audit: type=1326 audit(1757359591.218:278): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13363 comm="syz.0.4782" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f9306abebe9 code=0x0 [ 112.580196][ T3545] udevd[3545]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 112.594537][T13373] SELinux: Context system_u:object_r:hald_acl_exec_t:s0 is not valid (left unmapped). [ 112.653187][ T29] audit: type=1400 audit(1757359591.293:279): avc: denied { relabelto } for pid=13372 comm="syz.4.4785" name="983" dev="tmpfs" ino=5035 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:hald_acl_exec_t:s0" [ 112.679772][ T29] audit: type=1400 audit(1757359591.293:280): avc: denied { associate } for pid=13372 comm="syz.4.4785" name="983" dev="tmpfs" ino=5035 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:hald_acl_exec_t:s0" [ 112.743041][ T3502] udevd[3502]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 112.792336][ T3502] udevd[3502]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 112.862842][ T29] audit: type=1400 audit(1757359591.357:281): avc: denied { mount } for pid=13380 comm="syz.0.4790" name="/" dev="ramfs" ino=34861 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 112.885252][ T29] audit: type=1400 audit(1757359591.411:282): avc: denied { remove_name } for pid=3309 comm="syz-executor" name="binderfs" dev="tmpfs" ino=5039 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:hald_acl_exec_t:s0" [ 112.912682][ T29] audit: type=1400 audit(1757359591.411:283): avc: denied { rmdir } for pid=3309 comm="syz-executor" name="983" dev="tmpfs" ino=5035 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:hald_acl_exec_t:s0" [ 112.939135][ T29] audit: type=1400 audit(1757359591.443:284): avc: denied { unmount } for pid=3304 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 113.040044][T13424] loop2: detected capacity change from 0 to 1024 [ 113.062897][T13427] loop1: detected capacity change from 0 to 736 [ 113.070733][T13424] EXT4-fs: dax option not supported [ 113.126451][T13427] rock: directory entry would overflow storage [ 113.132766][T13427] rock: sig=0x3b10, size=4, remaining=3 [ 113.297532][T13459] loop1: detected capacity change from 0 to 512 [ 113.308469][T13463] loop0: detected capacity change from 0 to 512 [ 113.316740][T13459] msdos: Bad value for 'time_offset' [ 113.335881][T13463] EXT4-fs (loop0): 1 orphan inode deleted [ 113.339185][T13465] tmpfs: Bad value for 'nr_blocks' [ 113.342135][T13463] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 113.365256][ T12] Quota error (device loop0): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 113.375243][ T12] EXT4-fs error (device loop0): ext4_release_dquot:6973: comm kworker/u8:0: Failed to release dquot type 1 [ 113.380215][T13463] ext4 filesystem being mounted at /919/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 113.505424][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 113.695953][T13525] loop1: detected capacity change from 0 to 128 [ 113.729227][T13532] 9pnet_fd: Insufficient options for proto=fd [ 113.747292][T13525] FAT-fs (loop1): bogus number of reserved sectors [ 113.753983][T13525] FAT-fs (loop1): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 113.763399][T13525] FAT-fs (loop1): Can't find a valid FAT filesystem [ 113.793054][T13539] IPv6: addrconf: prefix option has invalid lifetime [ 113.796590][T13540] loop3: detected capacity change from 0 to 128 [ 113.889835][ T29] audit: type=1400 audit(1757359592.666:285): avc: denied { create } for pid=13556 comm="syz.2.4876" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 113.926037][T13559] loop2: detected capacity change from 0 to 1024 [ 113.951468][T13559] EXT4-fs: Ignoring removed bh option [ 113.971803][T13559] EXT4-fs: inline encryption not supported [ 113.983719][T13568] loop4: detected capacity change from 0 to 512 [ 113.998906][T13559] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 114.012228][T13572] loop1: detected capacity change from 0 to 512 [ 114.021190][T13572] EXT4-fs (loop1): unsupported inode size: 22272 [ 114.027589][T13572] EXT4-fs (loop1): blocksize: 1024 [ 114.033027][T13559] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c84ce028, mo2=0000] [ 114.042566][T13568] EXT4-fs: Ignoring removed nobh option [ 114.076887][T13559] EXT4-fs error (device loop2): ext4_map_blocks:778: inode #3: block 2: comm syz.2.4877: lblock 2 mapped to illegal pblock 2 (length 1) [ 114.103471][T13568] EXT4-fs error (device loop4): ext4_do_update_inode:5653: inode #3: comm syz.4.4881: corrupted inode contents [ 114.117282][T13559] EXT4-fs (loop2): Remounting filesystem read-only [ 114.123892][T13559] Quota error (device loop2): qtree_write_dquot: dquota write failed [ 114.136703][T13568] EXT4-fs error (device loop4): ext4_dirty_inode:6538: inode #3: comm syz.4.4881: mark_inode_dirty error [ 114.150289][T13559] EXT4-fs (loop2): 1 orphan inode deleted [ 114.156923][T13559] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 114.174221][T13568] EXT4-fs error (device loop4): ext4_do_update_inode:5653: inode #3: comm syz.4.4881: corrupted inode contents [ 114.186780][T13568] EXT4-fs error (device loop4): __ext4_ext_dirty:206: inode #3: comm syz.4.4881: mark_inode_dirty error [ 114.216782][ T3312] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 114.241452][T13568] EXT4-fs error (device loop4): ext4_acquire_dquot:6937: comm syz.4.4881: Failed to acquire dquot type 0 [ 114.256260][T13597] loop0: detected capacity change from 0 to 1024 [ 114.274216][T13597] EXT4-fs: inline encryption not supported [ 114.280094][T13597] EXT4-fs: Ignoring removed i_version option [ 114.284005][T13568] EXT4-fs error (device loop4): ext4_do_update_inode:5653: inode #16: comm syz.4.4881: corrupted inode contents [ 114.301995][T13597] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 114.318145][T13568] EXT4-fs error (device loop4): ext4_dirty_inode:6538: inode #16: comm syz.4.4881: mark_inode_dirty error [ 114.339185][T13597] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #3: block 2: comm syz.0.4895: lblock 2 mapped to illegal pblock 2 (length 1) [ 114.354474][T13568] EXT4-fs error (device loop4): ext4_do_update_inode:5653: inode #16: comm syz.4.4881: corrupted inode contents [ 114.382177][T13568] EXT4-fs error (device loop4): __ext4_ext_dirty:206: inode #16: comm syz.4.4881: mark_inode_dirty error [ 114.382472][T13597] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #3: block 48: comm syz.0.4895: lblock 0 mapped to illegal pblock 48 (length 1) [ 114.418239][T13597] EXT4-fs error (device loop0): ext4_acquire_dquot:6937: comm syz.0.4895: Failed to acquire dquot type 0 [ 114.429727][T13568] EXT4-fs error (device loop4): ext4_do_update_inode:5653: inode #16: comm syz.4.4881: corrupted inode contents [ 114.433715][T13618] loop1: detected capacity change from 0 to 512 [ 114.442273][T13617] loop2: detected capacity change from 0 to 512 [ 114.449135][T13568] EXT4-fs error (device loop4) in ext4_orphan_del:305: Corrupt filesystem [ 114.455158][T13597] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6334: Corrupt filesystem [ 114.473889][T13617] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm syz.2.4904: bg 0: block 16: invalid block bitmap [ 114.474045][T13568] EXT4-fs error (device loop4): ext4_do_update_inode:5653: inode #16: comm syz.4.4881: corrupted inode contents [ 114.488518][T13618] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 114.504666][T13597] EXT4-fs error (device loop0): ext4_evict_inode:254: inode #11: comm syz.0.4895: mark_inode_dirty error [ 114.507264][T13618] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 114.511894][T13617] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 114.530204][T13618] EXT4-fs (loop1): warning: checktime reached, running e2fsck is recommended [ 114.536247][T13617] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #13: comm syz.2.4904: invalid indirect mapped block 5 (level 0) [ 114.548397][T13568] EXT4-fs error (device loop4): ext4_truncate:4666: inode #16: comm syz.4.4881: mark_inode_dirty error [ 114.558721][T13618] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042c01c, mo2=0002] [ 114.570235][T13597] EXT4-fs warning (device loop0): ext4_evict_inode:257: couldn't mark inode dirty (err -117) [ 114.577638][T13617] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #13: comm syz.2.4904: invalid indirect mapped block 4294967295 (level 1) [ 114.587567][T13597] EXT4-fs (loop0): 1 orphan inode deleted [ 114.603374][ T12] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #3: block 1: comm kworker/u8:0: lblock 1 mapped to illegal pblock 1 (length 1) [ 114.607713][T13597] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 114.622966][T13568] EXT4-fs error (device loop4) in ext4_process_orphan:347: Corrupt filesystem [ 114.633714][T13618] System zones: 0-2, 18-18, 34-34 [ 114.648359][T13618] EXT4-fs error (device loop1): ext4_orphan_get:1397: comm syz.1.4903: couldn't read orphan inode 15 (err -116) [ 114.660554][ T12] EXT4-fs error (device loop0): ext4_release_dquot:6973: comm kworker/u8:0: Failed to release dquot type 0 [ 114.672245][T13617] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #13: comm syz.2.4904: invalid indirect mapped block 4294967295 (level 2) [ 114.672522][T13568] EXT4-fs (loop4): 1 truncate cleaned up [ 114.687501][T13617] EXT4-fs (loop2): 1 truncate cleaned up [ 114.692392][T13618] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 114.697982][T13617] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 114.712957][T13568] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 114.736750][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 114.742292][T13568] ext4 filesystem being mounted at /1002/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 114.757863][ T3304] EXT4-fs error (device loop0): __ext4_get_inode_loc:4861: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 114.771272][ T3307] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 114.778060][ T3304] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6334: Corrupt filesystem [ 114.807551][ T3304] EXT4-fs error (device loop0): ext4_quota_off:7221: inode #3: comm syz-executor: mark_inode_dirty error [ 114.904510][T13635] loop4: detected capacity change from 0 to 1764 [ 115.260188][T13703] loop1: detected capacity change from 0 to 512 [ 115.290325][T13703] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 115.300499][T13703] EXT4-fs (loop1): group descriptors corrupted! [ 115.318790][T13709] loop2: detected capacity change from 0 to 512 [ 115.322785][T13711] loop0: detected capacity change from 0 to 512 [ 115.331925][T13713] loop3: detected capacity change from 0 to 512 [ 115.348793][T13713] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 115.349144][T13709] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.4950: bg 0: block 131: padding at end of block bitmap is not set [ 115.360109][T13715] loop4: detected capacity change from 0 to 512 [ 115.387478][T13715] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 115.397572][T13709] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 115.406931][T13713] EXT4-fs (loop3): orphan cleanup on readonly fs [ 115.413498][T13713] EXT4-fs error (device loop3): ext4_ext_check_inode:523: inode #3: comm syz.3.4949: pblk 0 bad header/extent: invalid eh_max - magic f30a, entries 7, max 0(0), depth 0(0) [ 115.434838][T13709] EXT4-fs (loop2): 1 truncate cleaned up [ 115.443722][T13715] EXT4-fs error (device loop4): mb_free_blocks:2017: group 0, inode 11: block 64:freeing already freed block (bit 63); block bitmap corrupt. [ 115.447706][T13722] loop1: detected capacity change from 0 to 512 [ 115.467494][T13715] EXT4-fs error (device loop4): ext4_do_update_inode:5653: inode #11: comm syz.4.4951: corrupted inode contents [ 115.497200][T13713] EXT4-fs error (device loop3): ext4_quota_enable:7131: comm syz.3.4949: Bad quota inode: 3, type: 0 [ 115.508495][T13715] EXT4-fs error (device loop4): ext4_dirty_inode:6538: inode #11: comm syz.4.4951: mark_inode_dirty error [ 115.510902][T13713] EXT4-fs warning (device loop3): ext4_enable_quotas:7172: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 115.534527][T13713] EXT4-fs (loop3): Cannot turn on quotas: error -117 [ 115.555479][T13715] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.4951: invalid indirect mapped block 1 (level 1) [ 115.581054][T13725] loop1: detected capacity change from 0 to 512 [ 115.599777][T13715] EXT4-fs error (device loop4): ext4_do_update_inode:5653: inode #11: comm syz.4.4951: corrupted inode contents [ 115.620385][T13727] loop0: detected capacity change from 0 to 4096 [ 115.643758][T13732] loop3: detected capacity change from 0 to 512 [ 115.650467][T13732] EXT4-fs: Ignoring removed nomblk_io_submit option [ 115.658913][T13732] EXT4-fs: Ignoring removed i_version option [ 115.679215][T13715] EXT4-fs error (device loop4) in ext4_orphan_del:305: Corrupt filesystem [ 115.693047][T13732] EXT4-fs (loop3): 1 orphan inode deleted [ 115.705698][T13715] EXT4-fs error (device loop4): ext4_do_update_inode:5653: inode #11: comm syz.4.4951: corrupted inode contents [ 115.739463][T13715] EXT4-fs error (device loop4): ext4_truncate:4666: inode #11: comm syz.4.4951: mark_inode_dirty error [ 115.757874][T13739] loop2: detected capacity change from 0 to 1024 [ 115.760904][T13715] EXT4-fs error (device loop4) in ext4_process_orphan:347: Corrupt filesystem [ 115.774978][T13715] EXT4-fs (loop4): 1 truncate cleaned up [ 115.848208][T13747] loop1: detected capacity change from 0 to 512 [ 115.858349][T13751] SELinux: Context system_u:object is not valid (left unmapped). [ 115.882508][T13754] loop4: detected capacity change from 0 to 1024 [ 115.925122][T13760] loop0: detected capacity change from 0 to 2048 [ 115.936333][T13757] loop2: detected capacity change from 0 to 1024 [ 115.986391][T13766] loop3: detected capacity change from 0 to 512 [ 116.027284][T13769] loop1: detected capacity change from 0 to 2364 [ 116.083422][T13777] loop4: detected capacity change from 0 to 512 [ 116.098179][T13769] Process accounting paused [ 116.105750][T13779] loop0: detected capacity change from 0 to 132 [ 116.145669][T13782] loop2: detected capacity change from 0 to 1764 [ 116.166840][T13787] loop1: detected capacity change from 0 to 512 [ 116.186540][T13789] loop3: detected capacity change from 0 to 1764 [ 116.313668][T13805] loop2: detected capacity change from 0 to 512 [ 116.316353][T13804] loop0: detected capacity change from 0 to 512 [ 116.327391][T13807] loop3: detected capacity change from 0 to 512 [ 116.355959][T13809] loop1: detected capacity change from 0 to 128 [ 116.402618][T13811] loop2: detected capacity change from 0 to 512 [ 116.411321][T13801] loop4: detected capacity change from 0 to 8192 [ 116.455798][T13817] loop0: detected capacity change from 0 to 128 [ 116.462198][T13814] loop3: detected capacity change from 0 to 512 [ 116.463767][T13816] loop1: detected capacity change from 0 to 512 [ 116.523519][T13819] loop2: detected capacity change from 0 to 128 [ 116.555500][T13825] loop4: detected capacity change from 0 to 256 [ 116.595314][T13822] loop1: detected capacity change from 0 to 8192 [ 116.603147][T13826] loop0: detected capacity change from 0 to 128 [ 116.612693][T13828] loop2: detected capacity change from 0 to 128 [ 116.703251][T13834] loop4: detected capacity change from 0 to 2048 [ 116.734767][T13837] loop2: detected capacity change from 0 to 512 [ 116.749331][T13839] loop1: detected capacity change from 0 to 512 [ 116.765435][T13840] loop0: detected capacity change from 0 to 128 [ 116.857917][T13844] loop1: detected capacity change from 0 to 512 [ 116.904613][T13848] loop2: detected capacity change from 0 to 128 [ 116.915290][T13847] loop4: detected capacity change from 0 to 2048 [ 116.953866][T13850] loop0: detected capacity change from 0 to 512 [ 116.986141][T13856] loop1: detected capacity change from 0 to 128 [ 117.014188][T13855] loop2: detected capacity change from 0 to 2048 [ 117.082605][T13858] loop0: detected capacity change from 0 to 256 [ 117.144070][T13866] loop0: detected capacity change from 0 to 128 [ 117.160844][T13860] loop4: detected capacity change from 0 to 2048 [ 117.176709][T13864] loop2: detected capacity change from 0 to 2048 [ 117.280180][T13868] loop1: detected capacity change from 0 to 8192 [ 117.358574][T13874] loop2: detected capacity change from 0 to 2048 [ 117.371001][T13876] loop1: detected capacity change from 0 to 2048 [ 117.433388][T13874] loop2: p1 p2 p3 [ 117.438433][ T3502] loop1: p1 p2 p3 [ 117.462400][T13876] loop1: p1 p2 p3 [ 117.557739][ T5489] udevd[5489]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 117.567814][ T29] kauditd_printk_skb: 9 callbacks suppressed [ 117.567835][ T29] audit: type=1400 audit(1757359596.604:289): avc: denied { setopt } for pid=13879 comm="syz.1.5022" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 117.569586][ T3545] udevd[3545]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 117.605476][ T3298] udevd[3298]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 117.622806][ T5487] udevd[5487]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 117.641128][ T3502] udevd[3502]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 117.652239][ T5494] udevd[5494]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 117.665154][T13872] loop4: detected capacity change from 0 to 32768 [ 117.687813][ T5487] udevd[5487]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 117.687827][ T3298] udevd[3298]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 117.719985][ T3298] udevd[3298]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 117.720126][ T3502] udevd[3502]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 117.778983][T13870] loop0: detected capacity change from 0 to 32768 [ 117.802191][T13887] netlink: 'syz.1.5026': attribute type 14 has an invalid length. [ 117.900563][ T29] audit: type=1400 audit(1757359596.968:290): avc: denied { ioctl } for pid=13893 comm="syz.4.5030" path="socket:[35621]" dev="sockfs" ino=35621 ioctlcmd=0x89e3 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 117.930197][T13896] loop1: detected capacity change from 0 to 512 [ 118.022514][ T29] audit: type=1400 audit(1757359597.097:291): avc: denied { setopt } for pid=13899 comm="syz.1.5033" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 118.094916][ T29] audit: type=1326 audit(1757359597.097:292): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13901 comm="syz.4.5034" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0b0bc3ebe9 code=0x7ffc0000 [ 118.118402][ T29] audit: type=1326 audit(1757359597.097:293): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13901 comm="syz.4.5034" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0b0bc3ebe9 code=0x7ffc0000 [ 118.141879][ T29] audit: type=1326 audit(1757359597.097:294): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13901 comm="syz.4.5034" exe="/root/syz-executor" sig=0 arch=c000003e syscall=239 compat=0 ip=0x7f0b0bc3ebe9 code=0x7ffc0000 [ 118.165397][ T29] audit: type=1326 audit(1757359597.097:295): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13901 comm="syz.4.5034" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0b0bc3ebe9 code=0x7ffc0000 [ 118.189206][ T29] audit: type=1326 audit(1757359597.097:296): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13901 comm="syz.4.5034" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0b0bc3ebe9 code=0x7ffc0000 [ 118.212994][ T29] audit: type=1400 audit(1757359597.140:297): avc: denied { create } for pid=13903 comm="syz.0.5028" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 118.233362][ T29] audit: type=1400 audit(1757359597.140:298): avc: denied { write } for pid=13903 comm="syz.0.5028" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 118.295528][T13923] loop1: detected capacity change from 0 to 512 [ 118.330257][T13928] netlink: 'syz.4.5046': attribute type 3 has an invalid length. [ 118.338052][T13928] netlink: 132 bytes leftover after parsing attributes in process `syz.4.5046'. [ 118.364635][T13931] netlink: 'syz.1.5047': attribute type 10 has an invalid length. [ 118.372507][T13931] netlink: 55 bytes leftover after parsing attributes in process `syz.1.5047'. [ 118.813176][T13976] netlink: 56 bytes leftover after parsing attributes in process `syz.4.5069'. [ 119.090286][T14005] bond0: option ad_user_port_key: mode dependency failed, not supported in mode balance-rr(0) [ 119.445350][T14048] netlink: 32 bytes leftover after parsing attributes in process `syz.4.5104'. [ 119.497527][T14054] netlink: 'syz.4.5107': attribute type 1 has an invalid length. [ 119.505354][T14054] netlink: 'syz.4.5107': attribute type 2 has an invalid length. [ 119.548106][T14054] netlink: 4 bytes leftover after parsing attributes in process `syz.4.5107'. [ 119.983315][T14115] loop3: detected capacity change from 0 to 164 [ 120.015948][T14115] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 120.043175][T14115] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 120.063466][T14115] Symlink component flag not implemented [ 120.069183][T14115] Symlink component flag not implemented [ 120.095060][T14115] Symlink component flag not implemented (7) [ 120.101163][T14115] Symlink component flag not implemented (116) [ 120.212257][T14141] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 120.333959][T14164] ipip0: entered promiscuous mode [ 120.381252][T14179] netlink: 'syz.1.5163': attribute type 4 has an invalid length. [ 120.685810][T14242] netlink: 8 bytes leftover after parsing attributes in process `syz.0.5182'. [ 120.785204][T14266] netlink: 'syz.0.5188': attribute type 10 has an invalid length. [ 120.793214][T14266] netlink: 55 bytes leftover after parsing attributes in process `syz.0.5188'. [ 120.798824][T14270] netlink: 144 bytes leftover after parsing attributes in process `syz.3.5191'. [ 120.808302][T14267] loop1: detected capacity change from 0 to 512 [ 120.811351][T14270] netlink: 28 bytes leftover after parsing attributes in process `syz.3.5191'. [ 120.826544][T14270] netlink: 28 bytes leftover after parsing attributes in process `syz.3.5191'. [ 120.850823][T14267] EXT4-fs: Ignoring removed mblk_io_submit option [ 120.889968][T14267] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 120.917032][T14267] EXT4-fs (loop1): 1 truncate cleaned up [ 121.036569][T14327] netlink: 'syz.1.5203': attribute type 3 has an invalid length. [ 121.222483][T14374] loop1: detected capacity change from 0 to 512 [ 121.284602][T14374] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 121.482405][T14440] loop1: detected capacity change from 0 to 512 [ 121.589222][T14440] ext4 filesystem being mounted at /1090/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 121.996030][T14573] loop2: detected capacity change from 0 to 128 [ 122.053353][T14587] netlink: 'syz.2.5285': attribute type 2 has an invalid length. [ 122.098918][T14598] geneve2: entered promiscuous mode [ 122.104336][T14598] geneve2: entered allmulticast mode [ 122.248967][ T29] kauditd_printk_skb: 47 callbacks suppressed [ 122.248982][ T29] audit: type=1400 audit(1757359601.625:346): avc: denied { setopt } for pid=14641 comm="syz.4.5300" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 122.366548][ T29] audit: type=1400 audit(1757359601.764:347): avc: denied { getopt } for pid=14668 comm="syz.1.5309" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 122.445399][ T29] audit: type=1400 audit(1757359601.839:348): avc: denied { read } for pid=14684 comm="syz.0.5314" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=isdn_socket permissive=1 [ 122.502964][ T29] audit: type=1400 audit(1757359601.904:349): avc: denied { ioctl } for pid=14699 comm="syz.4.5319" path="/dev/ptp0" dev="devtmpfs" ino=246 ioctlcmd=0x3d14 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 122.586047][ C1] hrtimer: interrupt took 25250 ns [ 122.609833][ T29] audit: type=1400 audit(1757359602.011:350): avc: denied { create } for pid=14713 comm="syz.4.5324" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rose_socket permissive=1 [ 122.662338][ T29] audit: type=1400 audit(1757359602.065:351): avc: denied { setopt } for pid=14730 comm="syz.2.5329" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 122.778798][T14763] openvswitch: netlink: Flow set message rejected, Key attribute missing. [ 122.858513][ T29] audit: type=1400 audit(1757359602.290:352): avc: denied { ioctl } for pid=14783 comm="syz.0.5348" path="socket:[37659]" dev="sockfs" ino=37659 ioctlcmd=0x5411 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 122.862846][T14784] loop2: detected capacity change from 0 to 1024 [ 122.946069][T14804] netlink: 'syz.1.5351': attribute type 21 has an invalid length. [ 122.954390][T14784] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 122.995183][T14815] netlink: 'syz.4.5357': attribute type 15 has an invalid length. [ 123.004384][T14784] EXT4-fs error (device loop2): ext4_map_blocks:814: inode #3: block 1: comm syz.2.5347: lblock 1 mapped to illegal pblock 1 (length 1) [ 123.042437][T14784] Quota error (device loop2): write_blk: dquota write failed [ 123.049971][T14784] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 123.079860][T14784] EXT4-fs error (device loop2): ext4_acquire_dquot:6937: comm syz.2.5347: Failed to acquire dquot type 0 [ 123.092022][ T29] audit: type=1400 audit(1757359602.526:353): avc: denied { write } for pid=14827 comm="syz.1.5360" name="event2" dev="devtmpfs" ino=245 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 123.133143][T14784] EXT4-fs error (device loop2): ext4_free_blocks:6696: comm syz.2.5347: Freeing blocks not in datazone - block = 0, count = 4096 [ 123.166582][T14847] ip6gre1: entered allmulticast mode [ 123.183035][T14784] EXT4-fs error (device loop2): ext4_read_inode_bitmap:139: comm syz.2.5347: Invalid inode bitmap blk 0 in block_group 0 [ 123.201184][ T41] EXT4-fs error (device loop2): ext4_map_blocks:778: inode #3: block 1: comm kworker/u8:2: lblock 1 mapped to illegal pblock 1 (length 1) [ 123.221838][T14784] EXT4-fs error (device loop2) in ext4_free_inode:361: Corrupt filesystem [ 123.243274][ T41] EXT4-fs error (device loop2): ext4_release_dquot:6973: comm kworker/u8:2: Failed to release dquot type 0 [ 123.250039][T14867] netlink: 'syz.0.5371': attribute type 3 has an invalid length. [ 123.265121][T14784] EXT4-fs (loop2): 1 orphan inode deleted [ 123.274179][T14869] netlink: 'syz.3.5374': attribute type 10 has an invalid length. [ 123.282121][T14869] __nla_validate_parse: 15 callbacks suppressed [ 123.282137][T14869] netlink: 55 bytes leftover after parsing attributes in process `syz.3.5374'. [ 123.375027][T14898] netlink: 44 bytes leftover after parsing attributes in process `syz.0.5380'. [ 123.399861][T14898] netlink: 'syz.0.5380': attribute type 3 has an invalid length. [ 123.594233][T14946] netlink: 180 bytes leftover after parsing attributes in process `syz.3.5394'. [ 123.709914][T14976] tipc: Can't bind to reserved service type 2 [ 123.793581][T14990] netlink: 268 bytes leftover after parsing attributes in process `syz.4.5408'. [ 123.835194][T14997] netlink: 'syz.3.5419': attribute type 1 has an invalid length. [ 123.846645][T15000] geneve3: entered promiscuous mode [ 123.851883][T15000] geneve3: entered allmulticast mode [ 124.045771][T15041] netlink: 8 bytes leftover after parsing attributes in process `syz.4.5424'. [ 124.137507][T15052] geneve2: entered promiscuous mode [ 124.142901][T15052] geneve2: entered allmulticast mode [ 124.255651][T15080] loop3: detected capacity change from 0 to 256 [ 124.281223][T15080] FAT-fs (loop3): Directory bread(block 64) failed [ 124.301001][T15080] FAT-fs (loop3): Directory bread(block 65) failed [ 124.328355][T15080] FAT-fs (loop3): Directory bread(block 66) failed [ 124.338621][T15080] FAT-fs (loop3): Directory bread(block 67) failed [ 124.354592][T15080] FAT-fs (loop3): Directory bread(block 68) failed [ 124.374813][T15109] netlink: 28 bytes leftover after parsing attributes in process `syz.0.5445'. [ 124.403743][T15080] FAT-fs (loop3): Directory bread(block 69) failed [ 124.417373][T15080] FAT-fs (loop3): Directory bread(block 70) failed [ 124.438671][T15119] ip6gre1: entered allmulticast mode [ 124.449193][T15080] FAT-fs (loop3): Directory bread(block 71) failed [ 124.471141][T15080] FAT-fs (loop3): Directory bread(block 72) failed [ 124.499115][T15080] FAT-fs (loop3): Directory bread(block 73) failed [ 124.563683][T15155] loop0: detected capacity change from 0 to 512 [ 124.570714][T15155] EXT4-fs: Ignoring removed nomblk_io_submit option [ 124.596898][T15155] EXT4-fs: Ignoring removed nomblk_io_submit option [ 124.607019][T15155] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 124.627261][T15155] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -2 [ 124.627285][T15155] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -2 [ 124.628372][T15155] EXT4-fs (loop0): 1 truncate cleaned up [ 124.652183][T15155] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 227 vs 220 free clusters [ 124.659954][T15155] EXT4-fs (loop0): Remounting filesystem read-only [ 124.673464][T15167] loop1: detected capacity change from 0 to 4096 [ 125.058828][T15271] netlink: 16 bytes leftover after parsing attributes in process `syz.4.5491'. [ 125.079169][T15278] netlink: 40 bytes leftover after parsing attributes in process `syz.1.5495'. [ 125.203639][T15304] loop0: detected capacity change from 0 to 4096 [ 125.223489][T15304] EXT4-fs mount: 46 callbacks suppressed [ 125.223507][T15304] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 125.279665][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 125.486327][T15400] netlink: 8 bytes leftover after parsing attributes in process `syz.3.5524'. [ 125.517946][T15400] netlink: 312 bytes leftover after parsing attributes in process `syz.3.5524'. [ 125.527137][T15400] netlink: 'syz.3.5524': attribute type 1 has an invalid length. [ 125.598376][T15424] netlink: 'syz.0.5532': attribute type 4 has an invalid length. [ 125.599335][T15430] loop3: detected capacity change from 0 to 128 [ 125.658131][T15430] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 125.708213][T15430] ext4 filesystem being mounted at /1092/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 125.740489][ T3305] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 125.873643][T15499] netlink: 'syz.3.5554': attribute type 5 has an invalid length. [ 126.303396][T15619] loop1: detected capacity change from 0 to 128 [ 126.334273][T15626] netlink: 'syz.4.5596': attribute type 21 has an invalid length. [ 126.595056][T15722] 9p: Unknown access argument 00000000000000000000: -22 [ 126.617709][T15732] loop0: detected capacity change from 0 to 256 [ 126.654547][T15738] netdevsim netdevsim2: loading /lib/firmware/. failed with error -22 [ 126.662821][T15738] netdevsim netdevsim2: Direct firmware load for . failed with error -22 [ 126.782173][T15772] (unnamed net_device) (uninitialized): option min_links: invalid value (18446744073709551608) [ 126.792705][T15772] (unnamed net_device) (uninitialized): option min_links: allowed values 0 - 2147483647 [ 126.920516][ T29] kauditd_printk_skb: 75 callbacks suppressed [ 126.920533][ T29] audit: type=1400 audit(1757359606.646:428): avc: denied { node_bind } for pid=15803 comm="syz.3.5643" saddr=172.20.20.54 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 127.077724][ T29] audit: type=1400 audit(1757359606.807:429): avc: denied { prog_run } for pid=15845 comm="syz.0.5657" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 127.141036][T15857] loop4: detected capacity change from 0 to 256 [ 127.146959][ T29] audit: type=1400 audit(1757359606.882:430): avc: denied { write } for pid=15862 comm="syz.2.5664" lport=4 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 127.187845][T15857] FAT-fs (loop4): Directory bread(block 64) failed [ 127.209110][T15857] FAT-fs (loop4): Directory bread(block 65) failed [ 127.237413][T15857] FAT-fs (loop4): Directory bread(block 66) failed [ 127.238462][ T29] audit: type=1400 audit(1757359606.957:431): avc: denied { create } for pid=15873 comm="syz.1.5666" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 127.254065][T15857] FAT-fs (loop4): Directory bread(block 67) failed [ 127.263591][ T29] audit: type=1400 audit(1757359606.957:432): avc: denied { bind } for pid=15873 comm="syz.1.5666" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 127.289497][ T29] audit: type=1326 audit(1757359606.957:433): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15875 comm="syz.2.5667" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fafc60aebe9 code=0x7ffc0000 [ 127.291078][T15857] FAT-fs (loop4): Directory bread(block 68) failed [ 127.313045][ T29] audit: type=1326 audit(1757359606.957:434): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15875 comm="syz.2.5667" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fafc60aebe9 code=0x7ffc0000 [ 127.343177][ T29] audit: type=1326 audit(1757359606.968:435): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15875 comm="syz.2.5667" exe="/root/syz-executor" sig=0 arch=c000003e syscall=274 compat=0 ip=0x7fafc60aebe9 code=0x7ffc0000 [ 127.366641][ T29] audit: type=1326 audit(1757359606.968:436): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15875 comm="syz.2.5667" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fafc60aebe9 code=0x7ffc0000 [ 127.400488][T15857] FAT-fs (loop4): Directory bread(block 69) failed [ 127.428710][T15857] FAT-fs (loop4): Directory bread(block 70) failed [ 127.456422][T15903] openvswitch: netlink: Flow actions attr not present in new flow. [ 127.467784][T15857] FAT-fs (loop4): Directory bread(block 71) failed [ 127.469339][ T29] audit: type=1400 audit(1757359607.204:437): avc: denied { create } for pid=15900 comm="syz.3.5674" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 127.477165][T15857] FAT-fs (loop4): Directory bread(block 72) failed [ 127.567323][T15857] FAT-fs (loop4): Directory bread(block 73) failed [ 127.671034][T15951] loop3: detected capacity change from 0 to 164 [ 127.708719][T15951] rock: directory entry would overflow storage [ 127.715011][T15951] rock: sig=0x66, size=4, remaining=3 [ 127.744568][T15951] rock: directory entry would overflow storage [ 127.750937][T15951] rock: sig=0x66, size=4, remaining=3 [ 127.937973][T16018] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=16018 comm=syz.3.5712 [ 127.952332][T15997] __nla_validate_parse: 99 callbacks suppressed [ 127.952352][T15997] netlink: 3 bytes leftover after parsing attributes in process `syz.4.5705'. [ 127.967705][T15997] netlink: 3 bytes leftover after parsing attributes in process `syz.4.5705'. [ 127.980687][T15997] netlink: 3 bytes leftover after parsing attributes in process `syz.4.5705'. [ 127.989713][T15997] netlink: 3 bytes leftover after parsing attributes in process `syz.4.5705'. [ 127.999713][T15997] netlink: 3 bytes leftover after parsing attributes in process `syz.4.5705'. [ 128.008703][T15997] netlink: 3 bytes leftover after parsing attributes in process `syz.4.5705'. [ 128.018338][T15997] netlink: 3 bytes leftover after parsing attributes in process `syz.4.5705'. [ 128.027316][T15997] netlink: 3 bytes leftover after parsing attributes in process `syz.4.5705'. [ 128.037999][T15997] netlink: 3 bytes leftover after parsing attributes in process `syz.4.5705'. [ 128.046984][T15997] netlink: 3 bytes leftover after parsing attributes in process `syz.4.5705'. [ 128.070705][T15997] ipip0: left promiscuous mode [ 128.101897][T16030] IPv6: NLM_F_CREATE should be specified when creating new route [ 128.114249][T16030] IPv6: Can't replace route, no match found [ 128.438442][T16122] validate_nla: 4 callbacks suppressed [ 128.438519][T16122] netlink: 'syz.0.5743': attribute type 10 has an invalid length. [ 128.497331][T16122] hsr0: A HSR master's MTU cannot be greater than the smallest MTU of its slaves minus the HSR Tag length (6 octets). [ 128.519797][T16140] netlink: 'syz.3.5751': attribute type 3 has an invalid length. [ 128.603144][T16157] netlink: 'syz.3.5756': attribute type 1 has an invalid length. [ 129.104389][T16289] netlink: 'syz.0.5798': attribute type 2 has an invalid length. [ 129.141468][T16305] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 129.397616][T16371] netlink: 'syz.0.5825': attribute type 10 has an invalid length. [ 129.400624][T16371] team0: Device hsr_slave_0 failed to register rx_handler [ 129.620355][T16430] netlink: 'syz.4.5845': attribute type 15 has an invalid length. [ 129.628478][T16430] netlink: 'syz.4.5845': attribute type 7 has an invalid length. [ 129.935371][T16511] gre1: entered promiscuous mode [ 130.109730][T16548] usb usb8: usbfs: interface 0 claimed by hub while 'syz.0.5883' sets config #0 [ 130.267681][T16587] netlink: 'syz.2.5894': attribute type 4 has an invalid length. [ 130.491863][T16640] netlink: 'syz.4.5913': attribute type 5 has an invalid length. [ 130.515802][T16646] netlink: 'syz.2.5914': attribute type 1 has an invalid length. [ 130.662687][T16682] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 130.676997][T16665] bridge0: port 2(bridge_slave_1) entered disabled state [ 130.684536][T16665] bridge0: port 1(bridge_slave_0) entered disabled state [ 130.693069][T16682] FAT-fs (loop7): unable to read boot sector [ 130.735050][T16665] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 130.751858][T16665] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 130.812225][T16686] bond1: entered promiscuous mode [ 130.817447][T16686] bond1: entered allmulticast mode [ 130.849505][T16686] 8021q: adding VLAN 0 to HW filter on device bond1 [ 130.897927][T16686] bond1 (unregistering): Released all slaves [ 130.931513][ T145] netdevsim netdevsim2 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 130.985898][ T145] netdevsim netdevsim2 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 131.011524][ T145] netdevsim netdevsim2 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 131.055581][ T145] netdevsim netdevsim2 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 131.312072][ T2996] ================================================================== [ 131.320213][ T2996] BUG: KCSAN: data-race in dont_mount / lookup_fast [ 131.326839][ T2996] [ 131.329180][ T2996] read-write to 0xffff88811a1019c0 of 4 bytes by task 3502 on cpu 1: [ 131.337252][ T2996] dont_mount+0x2a/0x40 [ 131.341426][ T2996] vfs_unlink+0x28f/0x420 [ 131.345770][ T2996] do_unlinkat+0x24e/0x480 [ 131.350192][ T2996] __x64_sys_unlink+0x2e/0x40 [ 131.354870][ T2996] x64_sys_call+0x2dc0/0x2ff0 [ 131.359552][ T2996] do_syscall_64+0xd2/0x200 [ 131.364065][ T2996] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 131.369971][ T2996] [ 131.372291][ T2996] read to 0xffff88811a1019c0 of 4 bytes by task 2996 on cpu 0: [ 131.379831][ T2996] lookup_fast+0xf0/0x320 [ 131.384342][ T2996] walk_component+0x3f/0x220 [ 131.388941][ T2996] path_lookupat+0xfe/0x2a0 [ 131.393452][ T2996] filename_lookup+0x147/0x340 [ 131.398222][ T2996] do_readlinkat+0x7d/0x320 [ 131.402808][ T2996] __x64_sys_readlink+0x47/0x60 [ 131.407758][ T2996] x64_sys_call+0x28da/0x2ff0 [ 131.412439][ T2996] do_syscall_64+0xd2/0x200 [ 131.416964][ T2996] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 131.422861][ T2996] [ 131.425181][ T2996] value changed: 0x00300080 -> 0x00004080 [ 131.430978][ T2996] [ 131.433297][ T2996] Reported by Kernel Concurrency Sanitizer on: [ 131.439446][ T2996] CPU: 0 UID: 0 PID: 2996 Comm: udevd Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 131.450303][ T2996] Tainted: [W]=WARN [ 131.454103][ T2996] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 131.464154][ T2996] ==================================================================