last executing test programs: 735.989757ms ago: executing program 1 (id=3556): bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x13, 0x4, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x8}, [@generic={0x91, 0x1, 0x1, 0x98}]}, &(0x7f0000000c40)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 689.03968ms ago: executing program 1 (id=3559): bpf$PROG_LOAD(0x5, &(0x7f0000000c40)={0x5, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000fdffffde18000000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000004300000095"], &(0x7f00000000c0)='GPL\x00', 0x8, 0x0, 0x0, 0x0, 0x40, '\x00', 0x0, @fallback=0x2b, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x94) 610.105605ms ago: executing program 1 (id=3564): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f00000011c0)={[{}, {@errors_remount}, {@errors_remount}, {@noinit_itable}]}, 0x0, 0x4e5, &(0x7f0000000980)="$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") 471.470022ms ago: executing program 4 (id=3573): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x2, &(0x7f0000000000)=@raw=[@call={0x85, 0x0, 0x0, 0x93}, @exit], &(0x7f0000000180)='syzkaller\x00', 0x2, 0x0, 0x0, 0x0, 0x11}, 0x94) 468.292023ms ago: executing program 1 (id=3574): request_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={'syz', 0x3}, &(0x7f0000000140)='\xc3\x00', 0x0) 433.647644ms ago: executing program 1 (id=3576): pselect6(0xffffffffffffff09, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x0, 0x3938700}, &(0x7f0000000000)={&(0x7f0000000080)={[0x7]}, 0x8}) 380.203718ms ago: executing program 1 (id=3578): syz_read_part_table(0x105c, &(0x7f0000000000)="$eJzsz7uNAkEQBNC6vbmfcSIRUkCQAyISLKy1IADCwCUBIiAbXAYNWjYEwHjPmVGrqqUOr9XlfzZ8fx6T5NInKUnOpySLLqm11t16MvY+P+7B5i/ZtPd3XNmamSdZlv7rO8m1ZNrix+y3ZYiVZHV41pkAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA8M5uAQAA//+4TQ5Z") 380.136718ms ago: executing program 4 (id=3579): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) 376.017608ms ago: executing program 3 (id=3581): syz_emit_ethernet(0x86, &(0x7f0000000040)={@broadcast, @link_local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "120008", 0x50, 0x3a, 0x0, @remote, @local, {[], @pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "5b29ab", 0x0, 0x11, 0x0, @private1, @mcast1, [@dstopts={0x0, 0x0, '\x00', [@ra={0x5, 0x33}]}], "fb36eeca6fad50b375a22a584d16ca55"}}}}}}}, 0x0) 349.99ms ago: executing program 0 (id=3582): bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000002a00)=ANY=[@ANYBLOB="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&(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd00}, 0x48) 349.778049ms ago: executing program 4 (id=3583): syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000000)='./bus\x00', 0x2000c12, &(0x7f0000000100)={[{@utf8}, {@showassoc}, {@iocharset={'iocharset', 0x3d, 'iso8859-2'}}, {@check_relaxed}, {@block={'block', 0x3d, 0x400}}, {@hide}, {@session={'session', 0x3d, 0x32}}, {@map_off}, {@map_acorn}, {@unhide}, {@check_relaxed}, {@map_off}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@overriderock}]}, 0x4, 0xa0e, &(0x7f00000001c0)="$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") 311.273912ms ago: executing program 3 (id=3584): chmod(&(0x7f0000000740)='./cgroup.cpu/cgroup.procs\x00', 0x30) 308.852322ms ago: executing program 0 (id=3585): bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000100)=@bpf_lsm={0x13, 0x3, &(0x7f0000000040)=@framed={{0x66, 0xa, 0x0, 0x0, 0xfffffffe, 0x61, 0x11, 0x4e}}, &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xfffffffd}, 0x94) 285.150383ms ago: executing program 2 (id=3586): bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0xd, 0x4, &(0x7f00000003c0)=ANY=[@ANYBLOB="180000000000000000000000000000007110a9000000000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xf}, 0x90) 280.470294ms ago: executing program 0 (id=3587): syz_emit_ethernet(0x5e, &(0x7f0000000000)={@random="a1d8bcfc7609", @dev={'\xaa\xaa\xaa\xaa\xaa', 0x2a}, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, '\x00', 0x28, 0x3a, 0xff, @remote, @local, {[], @ndisc_redir={0x89, 0x0, 0x0, '\x00', @ipv4={'\x00', '\xff\xff', @remote}, @loopback}}}}}}, 0x0) 232.442737ms ago: executing program 3 (id=3588): prctl$PR_CAP_AMBIENT(0x2f, 0x0, 0xc) 229.883547ms ago: executing program 0 (id=3589): mount(0x0, &(0x7f0000000240)='./cgroup\x00', &(0x7f0000000500)='autofs\x00', 0x0, &(0x7f0000000280)='gid=0,no9\xe1\x12 \x91\xfdP\x83\x0e\xb9G!8\xb0\x89\x99\x81\x02\x85\x1cE\b\x9f\x0f8-\xf6\xa4 \x99\x8d\x1d\x8a\xc7\xc5\x96\xe8Ee\xd5\xac\x18(\x9d\tIr\xdd\\\x95\x9eu}\x06ib\x88\x8c\x9d\xde\xeaT0;\xb4\x1f\x8cm\x15y\xb4[Gc\xaf\xee#\xcf>Qk\xcf\xfc\x12bY\xfc&\x93\xe0\xcc#\x93w\x84@/VV\xbc\x0eL\xeb~1\x832\xa7\xf7l\x1b\xffh\x96O\x84h\x1b\'\x15\xae\xc8\xfbrK1\x1b\x82\\kU{!\x8fe\xbd\xfa\xf3\xac\xdc\x9a7\xbb\xdf\xdf\n\xc4U\xfa\x15\x03e\xe2[\xa6\xd3\xce%\b#s\x05\x00\x00\xc0\x03\x84\x0e\xc3\x0e\xce\x1e\xe4\xc8\xd4s\xd8\xe4W\x8a\x18j\xc4S\xbf\xc9\xcc1\x87\xa0\f\x91/\x8b\a\xdd\x1bj\xff\xae\xfcJM\x9b\xc3\xe6q\xc1T\x19\xa9,\xef\x8ax\xbb\x18\xe7\x99\xff\x10\x15S\x19\'?\xfbt/\x86\xc6\xd3\xb2c\xc4*\x06\x05NT\xaa_\x97\xda8\xc8\xd0\x8d\x87Yk\xa1\x83\x9f\x86.[\x83\xdf&\x13\xcc\xb9\x01`D7R\xb7o\xa1\x1e\xffD#\t\x18i\xed\xa4<\x9c\x02\x00\x82\xbd\x93\x9e+\x03\xc6w?\x83\x05\x0e\xf3TB]\xc0V\x1b\xf3\xfe\xe1s1r\xcb\xbc9\x19#3k\xd4#r\x9e=C\xd6k\xf89S\xb3\xf4\x84\xd8)\x17L\xeb\xf4\xf3iW\xe6\x9b\x8a\x13\x01\x0ej\x88N\xb5\xf7e;\xdd\xe1\xfc\x9c\x8a\xae>=n\xb3\x12\x7f\x94\x19~\x93\x92xK\x9b\x9e\xa6\x9e\x16v\"e\xe80\xa3%oS\xb4\xad\xb1\xb6\xe0\xef\x1fy\xf2\x1aN\xd7\xee\\*6\xa6\x8e\x84 \xc5\xc0\xd4/\x0eVg\xc1\xd9\xcb\xdc\xc7p)1\x00u\xa5\x8c\n\x91l\xef\x17\xfc\xc2\xef\xb9\x03\b*\x1c\xc6\xe8\x9a\xe0o\xba\x1d {%\x904\xa2\x8f\xed\xca%Z\x1a#\xddA7\x1b\xdf\xd5]\xc6\x0f\x9a\xf5)g\x8c\x98\x9e\xe6\x9b\xbd\x96\xc3\xb6}3\x98r\\.o\xe0\xee\x1d\x80\x0f\x8c\xa0%>]\x9a{=\xdd\x80\x13.\x96\xf9]u\x96P\xdb+A\xaa\xce\x9dP\xde\v\x16\x1d\x05\xbe\xd3\x8c\x99\xb2\x1b\xccX\xfdy\x05\xb0Q]bB') 228.122687ms ago: executing program 2 (id=3590): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x16, 0x2, &(0x7f0000001480)=ANY=[@ANYBLOB="d7104e030000000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x41100}, 0x94) 219.104067ms ago: executing program 3 (id=3591): move_mount(0xffffffffffffffff, &(0x7f0000000400)='\x00', 0xffffffffffffff9c, 0x0, 0x54) 166.95521ms ago: executing program 4 (id=3592): shmget(0x1, 0x3000, 0x8, &(0x7f0000ffd000/0x3000)=nil) 124.388523ms ago: executing program 2 (id=3593): syz_emit_ethernet(0x9a, &(0x7f0000000040)={@link_local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0xe}, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, "010100", 0x64, 0x11, 0x0, @empty, @mcast2, {[], {0x0, 0x4e22, 0x4d, 0x0, @wg=@response={0x2, 0x0, 0x0, "eaf12af8010d489432cc01f9f39c6526ece5d2603725b9cabfc2c9f4513d3dfb", "201f3a70a41ff6c2fca06a9bd768d5f1", {"77c14a5cd359c721417b883ecdcaba15", "9514b06796dbf2ea9e520f1475c8f65b"}}}}}}}}, 0x0) 124.226203ms ago: executing program 3 (id=3594): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000680)=ANY=[@ANYBLOB="180000000000000000000000000000007910080000000000950000000000000051f4e923c2a53950c03eb50d8de67d66cd98826eafec38829a2bdd341e04113213a655d675ee3b31f3acad4e476d87d4d7e27752580a68fc47c7cbf8a9ee48eb49917fbc3455f7b2ff22aad586fc225be0047009b1ad338109db659af7f0ee7b81e8f61cb2009f8c13a412211b4442261ad88b3a17f8db987014c01ed71d23ead0c1de654ac1a5110e1d69f7d26dbdeb0f7583e592a93bf9c3f26b89a6ce204aafb256bf23fa32974a43f6b073b90faa13c5fc7b3f69a75a422f858ff8681de7837d1b487a078eabc6fb27f18c0fe626e9849b1052309bc027336f416db44303b7"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80) 124.130203ms ago: executing program 2 (id=3595): mremap(&(0x7f0000ffa000/0x3000)=nil, 0x1000000000000, 0x2, 0x0, &(0x7f0000ffa000/0x4000)=nil) 120.542713ms ago: executing program 3 (id=3596): bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000380)=ANY=[@ANYRES32, @ANYRES32, @ANYBLOB="1500000093"], 0x20) 103.757054ms ago: executing program 4 (id=3597): syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @remote, @multicast1}, @address_reply={0x12, 0x0, 0x0, 0x8}}}}}, 0x0) 45.522517ms ago: executing program 0 (id=3598): timerfd_create(0x5, 0x81000) 45.322877ms ago: executing program 2 (id=3599): bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x1a, 0x0, 0x0, 0x0, 0x2205, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}, 0x48) 45.190187ms ago: executing program 4 (id=3600): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000200)={0x6, 0x4, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x22cf, 0x0, 0x0, 0x0, 0x22}, [@ldst={0x1, 0x2, 0x4, 0x2, 0xa}]}, &(0x7f0000000000)='GPL\x00', 0x3, 0x5, &(0x7f0000000040)=""/5, 0x40f00, 0x6d, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8}, 0x94) 351.45µs ago: executing program 0 (id=3601): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b400000000000000791000000000000063000000000000009500050000000000"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0x12, &(0x7f000000cf3d)=""/195, 0x0, 0x1, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000080)={0x0, 0x8}, 0x10}, 0x23) 0s ago: executing program 2 (id=3602): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0x2, 0x13, &(0x7f0000000080)=ANY=[@ANYBLOB="18080000000400000000000000080003851000000600000018000000", @ANYRES32, @ANYBLOB="00000000000000006608000000000000180000000000000000000000000000009500000000000000360a020000000000180100002020782500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b50afdff00000000850000000600000095"], &(0x7f0000000000)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0xa}, 0x94) kernel console output (not intermixed with test programs): ed [ 46.351869][ T5054] loop3: p1 start 4294967040 is beyond EOD, truncated [ 46.378510][ T5054] loop3: p4 start 4227858432 is beyond EOD, truncated [ 46.428869][ T5082] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 46.477941][ T5082] EXT4-fs error (device loop1): ext4_orphan_get:1391: inode #11: comm syz.1.770: iget: bogus i_mode (1) [ 46.512020][ T5082] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.770: couldn't read orphan inode 11 (err -117) [ 46.547708][ T5082] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 46.576498][ T5098] set_capacity_and_notify: 23 callbacks suppressed [ 46.576515][ T5098] loop2: detected capacity change from 0 to 512 [ 46.592566][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.643857][ T5098] EXT4-fs (loop2): corrupt root inode, run e2fsck [ 46.653508][ T3296] udevd[3296]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 46.668189][ T5098] EXT4-fs (loop2): mount failed [ 46.694420][ T29] kauditd_printk_skb: 5 callbacks suppressed [ 46.694438][ T29] audit: type=1400 audit(1769643574.380:152): avc: denied { create } for pid=5114 comm="syz.0.786" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=isdn_socket permissive=1 [ 46.818366][ T5128] loop3: detected capacity change from 0 to 128 [ 46.917956][ T29] audit: type=1326 audit(1769643574.600:153): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5142 comm="syz.4.798" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f90c844aeb9 code=0x0 [ 47.058901][ T5161] tmpfs: Bad value for 'mpol' [ 47.146028][ T5159] loop4: detected capacity change from 0 to 8192 [ 47.168869][ T5168] loop3: detected capacity change from 0 to 2048 [ 47.192980][ T5168] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 47.246792][ T3296] loop4: p1 p2 p4 [ 47.273102][ T3296] loop4: p1 start 2130708480 is beyond EOD, truncated [ 47.280129][ T3296] loop4: p2 size 8388608 extends beyond EOD, truncated [ 47.294925][ T3313] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.304653][ T3296] loop4: p4 size 262144 extends beyond EOD, truncated [ 47.319198][ T5159] loop4: p1 p2 p4 [ 47.323042][ T5159] loop4: p1 start 2130708480 is beyond EOD, truncated [ 47.330195][ T5159] loop4: p2 size 8388608 extends beyond EOD, truncated [ 47.353606][ T29] audit: type=1400 audit(1769643575.040:154): avc: denied { create } for pid=5190 comm="syz.1.822" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 47.375860][ T5159] loop4: p4 size 262144 extends beyond EOD, truncated [ 47.509167][ T3296] udevd[3296]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 47.529463][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 47.576183][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 47.588580][ T3296] udevd[3296]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 47.670852][ T5237] loop3: detected capacity change from 0 to 164 [ 47.732762][ T5248] loop1: detected capacity change from 0 to 512 [ 47.735971][ T5250] loop0: detected capacity change from 0 to 764 [ 47.747164][ T5248] EXT4-fs (loop1): orphan cleanup on readonly fs [ 47.784276][ T5248] Quota error (device loop1): v2_read_file_info: Block with free entry 9 out of range (1, 6). [ 47.847949][ T5248] EXT4-fs warning (device loop1): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 47.925663][ T5248] EXT4-fs (loop1): Cannot turn on quotas: error -117 [ 47.928110][ T29] audit: type=1400 audit(1769643575.610:155): avc: denied { allowed } for pid=5272 comm="syz.4.861" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 47.968663][ T5248] EXT4-fs error (device loop1): ext4_orphan_get:1417: comm syz.1.848: bad orphan inode 14 [ 47.982445][ T5278] loop2: detected capacity change from 0 to 1024 [ 47.998349][ T5278] EXT4-fs: test_dummy_encryption option not supported [ 48.010327][ T5248] ext4_test_bit(bit=13, block=18) = 1 [ 48.016037][ T5248] is_bad_inode(inode)=0 [ 48.020338][ T5248] NEXT_ORPHAN(inode)=0 [ 48.024614][ T5248] max_ino=32 [ 48.027941][ T5248] i_nlink=1 [ 48.042150][ T5248] EXT4-fs (loop1): 1 truncate cleaned up [ 48.049189][ T5248] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 48.102131][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.230051][ T5300] loop1: detected capacity change from 0 to 1024 [ 48.245659][ T5300] EXT4-fs: inline encryption not supported [ 48.276961][ T5300] EXT4-fs (loop1): orphan cleanup on readonly fs [ 48.296997][ T5300] Quota error (device loop1): do_check_range: Getting block 67108868 out of range 1-5 [ 48.307030][ T5300] Quota error (device loop1): qtree_read_dquot: Can't read quota structure for id 0 [ 48.316956][ T5300] EXT4-fs error (device loop1): ext4_acquire_dquot:6986: comm syz.1.875: Failed to acquire dquot type 0 [ 48.348254][ T5300] EXT4-fs (loop1): 1 truncate cleaned up [ 48.356408][ T5300] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 48.390217][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.454569][ T5309] loop0: detected capacity change from 0 to 2048 [ 48.477695][ T5311] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 48.497447][ T5309] EXT4-fs (loop0): #clusters per group too big: 16384 [ 48.511914][ T5311] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 48.574472][ T29] audit: type=1326 audit(1769643576.260:156): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5320 comm="syz.2.884" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f0d6678aeb9 code=0x0 [ 48.685169][ T3296] udevd[3296]: incorrect ext4 checksum on /dev/loop3 [ 48.697861][ T5331] EXT4-fs (loop3): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 48.710245][ T5337] SELinux: Context system_u:object_r:fsa is not valid (left unmapped). [ 48.727900][ T29] audit: type=1400 audit(1769643576.410:157): avc: denied { relabelto } for pid=5336 comm="syz.2.893" name="182" dev="tmpfs" ino=938 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsa" [ 48.753557][ T29] audit: type=1400 audit(1769643576.410:158): avc: denied { associate } for pid=5336 comm="syz.2.893" name="182" dev="tmpfs" ino=938 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:fsa" [ 49.059028][ T3296] loop3: p2 < > p4 [ 49.062976][ T3296] loop3: partition table partially beyond EOD, truncated [ 49.077812][ T3296] loop3: p2 start 4278190080 is beyond EOD, truncated [ 49.084729][ T3296] loop3: p4 size 8192 extends beyond EOD, truncated [ 49.113989][ T5369] loop3: p2 < > p4 [ 49.117995][ T5369] loop3: partition table partially beyond EOD, truncated [ 49.146638][ T5369] loop3: p2 start 4278190080 is beyond EOD, truncated [ 49.153531][ T5369] loop3: p4 size 8192 extends beyond EOD, truncated [ 49.280490][ T5402] EXT4-fs (loop0): Can't support bigalloc feature without extents feature [ 49.280490][ T5402] [ 49.291319][ T5402] EXT4-fs (loop0): couldn't mount as ext2 due to feature incompatibilities [ 49.323614][ T3296] udevd[3296]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 49.389504][ T3296] udevd[3296]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 49.413578][ T5420] [syz.2.] <== rxrpc_preparse_xdr_yfs_rxgk() = -EKEYREJECTED [d9c19884!=bc, 2c,d9c19820] [ 49.433047][ T5427] rock: corrupted directory entry. extent=32, offset=131072, size=237 [ 49.618516][ T5445] EXT4-fs error (device loop1): ext4_free_inode:354: comm syz.1.947: bit already cleared for inode 11 [ 49.649337][ T5445] EXT4-fs error (device loop1) in ext4_free_inode:361: Corrupt filesystem [ 49.696528][ T5465] IPv6: addrconf: prefix option has invalid lifetime [ 49.700406][ T5445] EXT4-fs error (device loop1) in ext4_free_inode:361: Corrupt filesystem [ 49.739296][ T5445] EXT4-fs (loop1): 1 orphan inode deleted [ 49.745561][ T5445] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 49.804106][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.873119][ T3296] loop2: p2 < > p4 [ 49.877239][ T3296] loop2: partition table partially beyond EOD, truncated [ 49.911160][ T3296] loop2: p2 start 4278190080 is beyond EOD, truncated [ 49.918442][ T3296] loop2: p4 size 8192 extends beyond EOD, truncated [ 49.941276][ T5476] loop2: p2 < > p4 [ 49.945155][ T5476] loop2: partition table partially beyond EOD, truncated [ 49.978228][ T5476] loop2: p2 start 4278190080 is beyond EOD, truncated [ 49.985546][ T5476] loop2: p4 size 8192 extends beyond EOD, truncated [ 50.047750][ T5499] FAT-fs (loop4): error, fat_get_cluster: detected the cluster chain loop (i_pos 1) [ 50.048208][ T3002] loop2: p2 < > p4 [ 50.057672][ T5499] FAT-fs (loop4): Filesystem has been set read-only [ 50.062052][ T3002] loop2: partition table partially beyond EOD, truncated [ 50.125682][ T3002] loop2: p2 start 4278190080 is beyond EOD, truncated [ 50.132650][ T3002] loop2: p4 size 8192 extends beyond EOD, truncated [ 50.260564][ T3296] udevd[3296]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 50.305891][ T5538] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 50.315248][ T5538] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 50.334021][ T5538] EXT4-fs (loop4): orphan cleanup on readonly fs [ 50.341001][ T5538] EXT4-fs error (device loop4): ext4_orphan_get:1417: comm syz.4.992: bad orphan inode 15 [ 50.353192][ T5538] ext4_test_bit(bit=14, block=18) = 1 [ 50.358812][ T5538] is_bad_inode(inode)=0 [ 50.363075][ T5538] NEXT_ORPHAN(inode)=1023 [ 50.367524][ T5538] max_ino=32 [ 50.370850][ T5538] i_nlink=0 [ 50.376102][ T5538] EXT4-fs error (device loop4): ext4_xattr_delete_inode:2972: inode #15: comm syz.4.992: corrupted xattr block 19: e_value size too large [ 50.400810][ T5538] EXT4-fs warning (device loop4): ext4_evict_inode:273: xattr delete (err -117) [ 50.410829][ T5538] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 50.439318][ T3296] udevd[3296]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 50.454615][ T3316] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.630145][ T5584] futex_wake_op: syz.1.1013 tries to shift op by -1; fix this program [ 50.707790][ T5590] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869) [ 50.724537][ T5590] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 50.746916][ T5590] EXT4-fs error (device loop4): ext4_get_journal_inode:5849: inode #32: comm syz.4.1018: iget: special inode unallocated [ 50.747266][ T5596] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 50.763386][ T5590] EXT4-fs (loop4): Remounting filesystem read-only [ 50.795252][ T5590] EXT4-fs (loop4): no journal found [ 50.800714][ T5590] EXT4-fs (loop4): can't get journal size [ 50.822982][ T5599] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 50.837682][ T5599] EXT4-fs (loop0): orphan cleanup on readonly fs [ 50.845775][ T5590] EXT4-fs (loop4): filesystem is read-only [ 50.854450][ T5590] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 50.860729][ T5599] EXT4-fs error (device loop0): ext4_do_update_inode:5617: inode #16: comm syz.0.1022: corrupted inode contents [ 50.889096][ T5599] EXT4-fs (loop0): Remounting filesystem read-only [ 50.896233][ T5599] EXT4-fs (loop0): 1 truncate cleaned up [ 50.898197][ T3316] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.911222][ T2644] EXT4-fs (loop0): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 50.922213][ T2644] EXT4-fs (loop0): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 50.933373][ T2644] EXT4-fs (loop0): Quota write (off=8, len=24) cancelled because transaction is not started [ 50.944547][ T5599] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-0000002a0000 ro without journal. Quota mode: writeback. [ 50.984666][ T3318] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-0000002a0000. [ 51.520173][ T5704] EXT4-fs: Ignoring removed i_version option [ 51.526387][ T5704] EXT4-fs: inline encryption not supported [ 51.560660][ T5709] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869) [ 51.577631][ T5704] EXT4-fs: Ignoring removed i_version option [ 51.597539][ T5709] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 51.619674][ T5704] EXT4-fs (loop1): 1 orphan inode deleted [ 51.625786][ T5709] EXT4-fs error (device loop0): ext4_get_journal_inode:5849: inode #32: comm syz.0.1073: iget: special inode unallocated [ 51.640439][ T5709] EXT4-fs (loop0): Remounting filesystem read-only [ 51.647054][ T5709] EXT4-fs (loop0): no journal found [ 51.652379][ T5709] EXT4-fs (loop0): can't get journal size [ 51.660783][ T5709] EXT4-fs (loop0): filesystem is read-only [ 51.660829][ T5704] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 51.667158][ T5709] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 51.749642][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.806826][ T3318] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.826989][ T5730] set_capacity_and_notify: 13 callbacks suppressed [ 51.827011][ T5730] loop4: detected capacity change from 0 to 8192 [ 51.877648][ T3296] loop4: p1 p3 p4 [ 51.881644][ T3296] loop4: p1 size 477167616 extends beyond EOD, truncated [ 51.914728][ T3296] loop4: p3 start 4294901760 is beyond EOD, truncated [ 51.921923][ T3296] loop4: p4 size 32768 extends beyond EOD, truncated [ 51.935356][ T5744] loop0: detected capacity change from 0 to 512 [ 51.951360][ T5730] loop4: p1 p3 p4 [ 51.961262][ T5730] loop4: p1 size 477167616 extends beyond EOD, truncated [ 51.979412][ T5744] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a843c198, mo2=0002] [ 51.997344][ T5744] System zones: 1-12 [ 52.002472][ T29] kauditd_printk_skb: 12 callbacks suppressed [ 52.002561][ T29] audit: type=1326 audit(1769643579.690:165): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5750 comm="syz.1.1094" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fc41b4caeb9 code=0x0 [ 52.033469][ T5730] loop4: p3 start 4294901760 is beyond EOD, truncated [ 52.035972][ T5744] EXT4-fs error (device loop0): ext4_iget_extra_inode:5073: inode #15: comm syz.0.1091: corrupted in-inode xattr: e_value size too large [ 52.040392][ T5730] loop4: p4 size 32768 extends beyond EOD, truncated [ 52.116589][ T5744] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.1091: couldn't read orphan inode 15 (err -117) [ 52.137914][ T5758] tmpfs: Bad value for 'mpol' [ 52.174160][ T5744] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 52.235668][ T5768] loop1: detected capacity change from 0 to 512 [ 52.248711][ T3318] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.271755][ T5768] EXT4-fs error (device loop1): ext4_xattr_inode_iget:441: inode #11: comm syz.1.1103: ea_inode with extended attributes [ 52.304687][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 52.314965][ T5778] loop2: detected capacity change from 0 to 128 [ 52.322693][ T5778] msdos: Bad value for 'gid' [ 52.327457][ T5778] msdos: Bad value for 'gid' [ 52.340629][ T3296] udevd[3296]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 52.347727][ T5768] EXT4-fs (loop1): Remounting filesystem read-only [ 52.357622][ T5768] EXT4-fs warning (device loop1): ext4_evict_inode:273: xattr delete (err -30) [ 52.366779][ T5768] EXT4-fs (loop1): 1 orphan inode deleted [ 52.374643][ T5768] EXT4-fs (loop1): mounted filesystem 00000800-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 52.416010][ T3312] EXT4-fs (loop1): unmounting filesystem 00000800-0000-0000-0000-000000000000. [ 52.428849][ T29] audit: type=1400 audit(1770167868.114:166): avc: denied { setattr } for pid=5783 comm="syz.0.1110" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 52.463060][ T5786] loop3: detected capacity change from 0 to 512 [ 52.517661][ T5786] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #15: comm syz.3.1112: corrupted inode contents [ 52.558039][ T5786] EXT4-fs error (device loop3) in ext4_orphan_del:303: Corrupt filesystem [ 52.614626][ T5786] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #15: comm syz.3.1112: corrupted inode contents [ 52.627958][ T5814] tmpfs: Bad value for 'mpol' [ 52.633035][ T5786] EXT4-fs error (device loop3): ext4_evict_inode:301: inode #15: comm syz.3.1112: mark_inode_dirty error [ 52.644576][ T5786] EXT4-fs (loop3): 1 orphan inode deleted [ 52.670345][ T5786] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 52.715993][ T5824] tmpfs: Bad value for 'mpol' [ 52.733257][ T3313] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.835979][ T5843] loop2: detected capacity change from 0 to 512 [ 52.858061][ T5846] loop1: detected capacity change from 0 to 512 [ 52.867740][ T5843] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 52.876829][ T5843] EXT4-fs (loop2): couldn't mount as ext2 due to feature incompatibilities [ 52.896793][ T5849] loop0: detected capacity change from 0 to 512 [ 52.914848][ T5846] EXT4-fs warning (device loop1): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 52.926834][ T5846] EXT4-fs warning (device loop1): dx_probe:849: Enable large directory feature to access it [ 52.937169][ T5846] EXT4-fs warning (device loop1): dx_probe:934: inode #2: comm syz.1.1138: Corrupt directory, running e2fsck is recommended [ 52.984176][ T5846] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -2 [ 52.992855][ T5849] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 53.002054][ T5849] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 53.022265][ T5858] tmpfs: Unsupported parameter 'huge' [ 53.023194][ T5846] EXT4-fs error (device loop1): ext4_iget_extra_inode:5073: inode #15: comm syz.1.1138: corrupted in-inode xattr: invalid ea_ino [ 53.052157][ T5846] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.1138: couldn't read orphan inode 15 (err -117) [ 53.075425][ T5849] EXT4-fs (loop0): orphan cleanup on readonly fs [ 53.084472][ T5849] EXT4-fs error (device loop0): ext4_orphan_get:1417: comm syz.0.1141: bad orphan inode 15 [ 53.136063][ T5849] ext4_test_bit(bit=14, block=18) = 1 [ 53.142000][ T5849] is_bad_inode(inode)=0 [ 53.146381][ T5849] NEXT_ORPHAN(inode)=1023 [ 53.150828][ T5849] max_ino=32 [ 53.154056][ T5849] i_nlink=0 [ 53.182057][ T5849] EXT4-fs error (device loop0): ext4_xattr_delete_inode:2972: inode #15: comm syz.0.1141: corrupted xattr block 19: e_value size too large [ 53.218525][ T5849] EXT4-fs warning (device loop0): ext4_evict_inode:273: xattr delete (err -117) [ 53.294095][ T5892] IPv6: addrconf: prefix option has invalid lifetime [ 53.312314][ T5894] loop4: detected capacity change from 0 to 1024 [ 53.351666][ T5894] Quota error (device loop4): do_check_range: Getting block 64 out of range 1-5 [ 53.360972][ T5894] Quota error (device loop4): qtree_read_dquot: Can't read quota structure for id 0 [ 53.370435][ T5894] EXT4-fs error (device loop4): ext4_acquire_dquot:6986: comm syz.4.1163: Failed to acquire dquot type 0 [ 53.437829][ T5894] EXT4-fs error (device loop4): mb_free_blocks:2037: group 0, inode 13: block 144:freeing already freed block (bit 9); block bitmap corrupt. [ 53.453027][ T5894] EXT4-fs error (device loop4): ext4_do_update_inode:5617: inode #13: comm syz.4.1163: corrupted inode contents [ 53.453795][ T5910] loop2: detected capacity change from 0 to 2364 [ 53.481604][ T5894] EXT4-fs error (device loop4): ext4_dirty_inode:6502: inode #13: comm syz.4.1163: mark_inode_dirty error [ 53.496335][ T29] audit: type=1400 audit(1770167869.184:167): avc: denied { create } for pid=5916 comm="syz.3.1174" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 53.501445][ T5910] iso9660: Bad value for 'sbsector' [ 53.530592][ T5894] EXT4-fs error (device loop4): ext4_do_update_inode:5617: inode #13: comm syz.4.1163: corrupted inode contents [ 53.584370][ T5894] EXT4-fs error (device loop4): __ext4_ext_dirty:206: inode #13: comm syz.4.1163: mark_inode_dirty error [ 53.607835][ T5894] EXT4-fs error (device loop4): ext4_do_update_inode:5617: inode #13: comm syz.4.1163: corrupted inode contents [ 53.635482][ T5894] EXT4-fs error (device loop4) in ext4_orphan_del:303: Corrupt filesystem [ 53.658700][ T5894] EXT4-fs error (device loop4): ext4_do_update_inode:5617: inode #13: comm syz.4.1163: corrupted inode contents [ 53.679508][ T5894] EXT4-fs error (device loop4): ext4_truncate:4635: inode #13: comm syz.4.1163: mark_inode_dirty error [ 53.697753][ T5894] EXT4-fs error (device loop4) in ext4_process_orphan:345: Corrupt filesystem [ 53.715633][ T5894] EXT4-fs (loop4): 1 truncate cleaned up [ 53.779014][ T3304] loop0: p1 p2 p3 p4 [ 53.788845][ T3304] loop0: p3 start 117772289 is beyond EOD, truncated [ 53.795713][ T3304] loop0: p4 size 262144 extends beyond EOD, truncated [ 53.845299][ T5930] loop0: p1 p2 p3 p4 [ 53.850417][ T5930] loop0: p3 start 117772289 is beyond EOD, truncated [ 53.857164][ T5930] loop0: p4 size 262144 extends beyond EOD, truncated [ 53.970613][ T3547] udevd[3547]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 53.981306][ T3296] udevd[3296]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 53.999042][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 54.026150][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 54.036666][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 54.047721][ T5971] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 54.048279][ T3296] udevd[3296]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 54.101388][ T5971] EXT4-fs warning (device loop0): read_mmp_block:111: Error -74 while reading MMP block 17 [ 54.235389][ T29] audit: type=1326 audit(1770167869.924:168): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5989 comm="syz.1.1209" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fc41b4caeb9 code=0x0 [ 54.277371][ T29] audit: type=1400 audit(1770167869.954:169): avc: denied { sqpoll } for pid=5997 comm="syz.4.1212" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 54.297032][ T29] audit: type=1400 audit(1770167869.964:170): avc: denied { create } for pid=5997 comm="syz.4.1212" anonclass=[io_uring] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 54.318735][ T29] audit: type=1400 audit(1770167869.964:171): avc: denied { map } for pid=5997 comm="syz.4.1212" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=11712 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 54.343438][ T29] audit: type=1400 audit(1770167869.964:172): avc: denied { read write } for pid=5997 comm="syz.4.1212" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=11712 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 54.696186][ T6059] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 54.783115][ T6066] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 54.811424][ T6066] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #16: comm syz.2.1246: invalid indirect mapped block 83886080 (level 1) [ 54.865080][ T6066] EXT4-fs (loop2): Remounting filesystem read-only [ 54.893240][ T6066] EXT4-fs (loop2): 1 orphan inode deleted [ 54.899340][ T6066] EXT4-fs (loop2): 1 truncate cleaned up [ 54.978473][ T3305] loop4: p1 p2 p4 [ 54.996028][ T3305] loop4: p4 size 262912 extends beyond EOD, truncated [ 55.021544][ T6079] loop4: p1 p2 p4 [ 55.031164][ T6079] loop4: p4 size 262912 extends beyond EOD, truncated [ 55.207577][ T3296] udevd[3296]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 55.218409][ T6129] tmpfs: Bad value for 'mpol' [ 55.219547][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 55.412733][ T3296] loop2: p1 p2 p4[DM] [ 55.425196][ T3296] loop2: p1 size 835329 extends beyond EOD, truncated [ 55.432641][ T3304] loop4: p1 p2 < > p3 p4 < p5 > [ 55.438126][ T3304] loop4: partition table partially beyond EOD, truncated [ 55.452032][ T3304] loop4: p1 start 8388607 is beyond EOD, truncated [ 55.458993][ T3304] loop4: p2 start 4294902784 is beyond EOD, truncated [ 55.466263][ T3304] loop4: p3 start 3724543488 is beyond EOD, truncated [ 55.479635][ T3296] loop2: p2 size 8388608 extends beyond EOD, truncated [ 55.488396][ T3296] loop2: p4 size 262144 extends beyond EOD, truncated [ 55.505310][ T6131] loop2: p1 p2 p4[DM] [ 55.523406][ T6131] loop2: p1 size 835329 extends beyond EOD, truncated [ 55.534244][ T3304] loop4: p5 start 8388607 is beyond EOD, truncated [ 55.554160][ T6146] loop4: p1 p2 < > p3 p4 < p5 > [ 55.559511][ T6146] loop4: partition table partially beyond EOD, truncated [ 55.569380][ T6146] loop4: p1 start 8388607 is beyond EOD, truncated [ 55.576214][ T6146] loop4: p2 start 4294902784 is beyond EOD, truncated [ 55.583854][ T6146] loop4: p3 start 3724543488 is beyond EOD, truncated [ 55.595040][ T6131] loop2: p2 size 8388608 extends beyond EOD, truncated [ 55.603012][ T6166] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities [ 55.614070][ T6146] loop4: p5 start 8388607 is beyond EOD, truncated [ 55.627228][ T6131] loop2: p4 size 262144 extends beyond EOD, truncated [ 55.814276][ T3304] loop0: p1 p2 p3 p4 [ 55.830989][ T3304] loop0: p1 size 262144 extends beyond EOD, truncated [ 55.856065][ T3304] loop0: p2 start 2531787010 is beyond EOD, truncated [ 55.863051][ T3304] loop0: p3 size 100663552 extends beyond EOD, truncated [ 55.885373][ T3304] loop0: p4 size 50331648 extends beyond EOD, truncated [ 55.894486][ T3305] loop3: p1 p2 p4 [ 55.898832][ T3305] loop3: p1 start 4294967280 is beyond EOD, truncated [ 55.905971][ T3305] loop3: p2 size 590592 extends beyond EOD, truncated [ 55.926413][ T3305] loop3: p4 size 33554432 extends beyond EOD, truncated [ 55.939570][ T6172] loop0: p1 p2 p3 p4 [ 55.943952][ T6172] loop0: p1 size 262144 extends beyond EOD, truncated [ 55.956422][ T6182] loop3: p1 p2 p4 [ 55.964271][ T6182] loop3: p1 start 4294967280 is beyond EOD, truncated [ 55.971417][ T6182] loop3: p2 size 590592 extends beyond EOD, truncated [ 55.979891][ T6172] loop0: p2 start 2531787010 is beyond EOD, truncated [ 55.987549][ T6172] loop0: p3 size 100663552 extends beyond EOD, truncated [ 55.995387][ T6182] loop3: p4 size 33554432 extends beyond EOD, truncated [ 56.008241][ T6172] loop0: p4 size 50331648 extends beyond EOD, truncated [ 56.229599][ T6236] rock: directory entry would overflow storage [ 56.236098][ T6236] rock: sig=0x5850, size=36, remaining=22 [ 56.387266][ T6260] tmpfs: Bad value for 'huge' [ 56.440482][ T6266] capability: warning: `syz.4.1345' uses deprecated v2 capabilities in a way that may be insecure [ 56.731689][ T6308] EXT4-fs error (device loop1): ext4_xattr_inode_iget:446: comm syz.1.1365: error while reading EA inode 32 err=-116 [ 56.804597][ T6325] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 56.812287][ T6308] EXT4-fs (loop1): Remounting filesystem read-only [ 56.816039][ T6325] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 2)! [ 56.822972][ T6308] EXT4-fs warning (device loop1): ext4_evict_inode:256: couldn't mark inode dirty (err -30) [ 56.833032][ T6325] EXT4-fs (loop2): group descriptors corrupted! [ 56.843607][ T6308] EXT4-fs (loop1): 1 orphan inode deleted [ 56.976587][ T6341] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(3) [ 56.983868][ T6341] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 56.991696][ T6341] vhci_hcd vhci_hcd.0: Device attached [ 57.060693][ T6342] vhci_hcd: connection closed [ 57.060821][ T2644] vhci_hcd vhci_hcd.3: stop threads [ 57.072997][ T2644] vhci_hcd vhci_hcd.3: release socket [ 57.078807][ T2644] vhci_hcd vhci_hcd.3: disconnect device [ 57.231415][ T6383] set_capacity_and_notify: 17 callbacks suppressed [ 57.231437][ T6383] loop0: detected capacity change from 0 to 512 [ 57.304890][ T6383] EXT4-fs: Ignoring removed i_version option [ 57.340911][ T6383] EXT4-fs (loop0): 1 truncate cleaned up [ 57.434413][ T6413] loop2: detected capacity change from 0 to 1024 [ 57.462795][ T6413] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 57.471752][ T6413] EXT4-fs (loop2): filesystem too large to mount safely on this system [ 57.515312][ T6426] syz.4.1421 uses obsolete (PF_INET,SOCK_PACKET) [ 57.559230][ T6433] IPv6: addrconf: prefix option has invalid lifetime [ 57.571283][ T6435] loop0: detected capacity change from 0 to 512 [ 57.609061][ T6435] FAT-fs (loop0): Directory bread(block 199916) failed [ 57.616868][ T6435] FAT-fs (loop0): Directory bread(block 199917) failed [ 57.631497][ T6441] loop3: detected capacity change from 0 to 512 [ 57.650110][ T6435] FAT-fs (loop0): Directory bread(block 199918) failed [ 57.657443][ T6435] FAT-fs (loop0): Directory bread(block 199919) failed [ 57.667062][ T6441] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 57.677983][ T6435] FAT-fs (loop0): Directory bread(block 199920) failed [ 57.685139][ T6435] FAT-fs (loop0): Directory bread(block 199921) failed [ 57.695474][ T6445] loop2: detected capacity change from 0 to 2048 [ 57.697382][ T6448] loop1: detected capacity change from 0 to 512 [ 57.708833][ T6435] FAT-fs (loop0): Directory bread(block 199922) failed [ 57.716401][ T6435] FAT-fs (loop0): Directory bread(block 199923) failed [ 57.724583][ T6441] EXT4-fs (loop3): 1 orphan inode deleted [ 57.730633][ T6448] EXT4-fs: Ignoring removed mblk_io_submit option [ 57.730982][ T6441] EXT4-fs (loop3): 1 truncate cleaned up [ 57.758528][ T6445] Alternate GPT is invalid, using primary GPT. [ 57.764987][ T6445] loop2: p1 p2 p3 [ 57.814511][ T6448] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 57.823021][ T6448] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042e018, mo2=0002] [ 57.847987][ T6448] System zones: 0-1, 15-15, 18-18, 34-34 [ 57.868614][ T6448] EXT4-fs (loop1): orphan cleanup on readonly fs [ 57.900330][ T6448] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm syz.1.1432: bg 0: block 15: invalid block bitmap [ 57.941023][ T6448] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6689: Corrupt filesystem [ 57.950429][ T6448] EXT4-fs (loop1): 1 truncate cleaned up [ 57.956297][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 57.977139][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 57.992488][ T3296] udevd[3296]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 58.019627][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 58.035133][ T3296] udevd[3296]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 58.046925][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 58.078246][ T6478] loop2: detected capacity change from 0 to 128 [ 58.117420][ T6478] FAT-fs (loop2): bogus sectors per cluster 0 [ 58.123696][ T6478] FAT-fs (loop2): Can't find a valid FAT filesystem [ 58.173941][ T29] kauditd_printk_skb: 4 callbacks suppressed [ 58.173959][ T29] audit: type=1400 audit(1770173029.862:177): avc: denied { create } for pid=6491 comm="syz.0.1452" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 58.180617][ T6492] loop4: detected capacity change from 0 to 512 [ 58.249251][ T6492] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 58.414492][ T29] audit: type=1400 audit(1770173030.102:178): avc: denied { mount } for pid=6525 comm="syz.0.1466" name="/" dev="hugetlbfs" ino=14476 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=filesystem permissive=1 [ 58.470357][ T6523] loop2: detected capacity change from 0 to 4096 [ 58.491288][ T29] audit: type=1400 audit(1770173030.183:179): avc: denied { unmount } for pid=3318 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=filesystem permissive=1 [ 58.538205][ T6530] loop3: detected capacity change from 0 to 512 [ 58.538502][ T6523] EXT4-fs (loop2): unsupported descriptor size 255 [ 58.575029][ T6530] FAT-fs (loop3): Directory bread(block 199916) failed [ 58.587971][ T29] audit: type=1400 audit(1770173030.263:180): avc: denied { read append } for pid=6539 comm="syz.4.1476" name="snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 58.600639][ T6542] mmap: syz.1.1478 (6542) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 58.612017][ T29] audit: type=1400 audit(1770173030.263:181): avc: denied { open } for pid=6539 comm="syz.4.1476" path="/dev/snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 58.657484][ T6530] FAT-fs (loop3): Directory bread(block 199917) failed [ 58.664634][ T6530] FAT-fs (loop3): Directory bread(block 199918) failed [ 58.672638][ T6530] FAT-fs (loop3): Directory bread(block 199919) failed [ 58.683118][ T6530] FAT-fs (loop3): Directory bread(block 199920) failed [ 58.691736][ T6530] FAT-fs (loop3): Directory bread(block 199921) failed [ 58.700417][ T6530] FAT-fs (loop3): Directory bread(block 199922) failed [ 58.707557][ T6530] FAT-fs (loop3): Directory bread(block 199923) failed [ 58.776548][ T6551] FAT-fs (loop4): bogus number of reserved sectors [ 58.783741][ T6551] FAT-fs (loop4): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 58.787641][ T6555] msdos: Unexpected value for 'dots' [ 58.793969][ T6551] FAT-fs (loop4): Can't find a valid FAT filesystem [ 58.830465][ T6560] IPv6: addrconf: prefix option has invalid lifetime [ 58.850923][ T29] audit: type=1400 audit(1770173030.543:182): avc: denied { create } for pid=6561 comm="syz.3.1489" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 59.048077][ T29] audit: type=1326 audit(1770173030.723:183): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6580 comm="syz.2.1498" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f0d6678aeb9 code=0x0 [ 59.184217][ T6601] EXT4-fs: Ignoring removed bh option [ 59.214463][ T6601] EXT4-fs (loop1): inodes count not valid: 41 vs 32 [ 59.337158][ T29] audit: type=1400 audit(1770173031.023:184): avc: denied { getattr } for pid=6625 comm="syz.0.1520" name="/" dev="dmabuf" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 59.511215][ T6659] FAT-fs (loop1): bogus number of reserved sectors [ 59.524306][ T6659] FAT-fs (loop1): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 59.534390][ T6659] FAT-fs (loop1): Can't find a valid FAT filesystem [ 59.582651][ T6669] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 59.607778][ T6669] EXT4-fs error (device loop0): ext4_init_orphan_info:620: comm syz.0.1542: orphan file block 0: bad magic [ 59.619860][ T6669] EXT4-fs (loop0): mount failed [ 60.001037][ T3296] loop4: p2 p3 p4[EZD] [ 60.018324][ T3296] loop4: p3 start 331781 is beyond EOD, truncated [ 60.025083][ T3296] loop4: p4 size 197376 extends beyond EOD, truncated [ 60.055975][ T6715] loop4: p2 p3 p4[EZD] [ 60.068551][ T6715] loop4: p3 start 331781 is beyond EOD, truncated [ 60.075275][ T6715] loop4: p4 size 197376 extends beyond EOD, truncated [ 60.158734][ T3304] loop3: p4 < > [ 60.165937][ T6747] loop3: p4 < > [ 60.269449][ T6763] ext4 filesystem being mounted at /291/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 60.315717][ T3296] udevd[3296]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 60.327997][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 60.344947][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 60.354068][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 60.483053][ T6802] EXT4-fs: inline encryption not supported [ 60.537293][ T6802] EXT4-fs: Invalid commit interval 1073741824, must be smaller than 21474836 [ 60.801483][ T6852] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 60.868906][ T6852] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:4215: comm syz.2.1632: Allocating blocks 41-42 which overlap fs metadata [ 60.885508][ T6852] EXT4-fs (loop2): Remounting filesystem read-only [ 60.892665][ T6852] Quota error (device loop2): write_blk: dquota write failed [ 60.900483][ T6852] Quota error (device loop2): find_free_dqentry: Can't write quota data block 5 [ 60.910464][ T6852] EXT4-fs (loop2): 1 truncate cleaned up [ 60.993923][ T6863] EXT4-fs: inline encryption not supported [ 61.016937][ T6863] EXT4-fs: old and new quota format mixing [ 61.036675][ T6867] ext4 filesystem being mounted at /338/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 61.176695][ T6892] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 61.192119][ T6892] EXT4-fs (loop4): external journal device major/minor numbers have changed [ 61.228838][ T6892] EXT4-fs (loop4): failed to open journal device unknown-block(8,0) -16 [ 61.381627][ T6917] EXT4-fs warning (device loop4): ext4_multi_mount_protect:288: Invalid MMP block in superblock [ 61.405173][ T6921] FAT-fs (loop1): count of clusters too big (8388606) [ 61.412225][ T6921] FAT-fs (loop1): Can't find a valid FAT filesystem [ 61.473874][ T6925] EXT4-fs: Ignoring removed oldalloc option [ 61.506379][ T6925] EXT4-fs: Ignoring removed orlov option [ 61.536533][ T6935] cgroup: Name too long [ 61.579665][ T6925] EXT4-fs (loop1): failed to open journal device unknown-block(0,0) -6 [ 61.710687][ T6960] tmpfs: Bad value for 'mpol' [ 61.881707][ T6985] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 61.888652][ T6986] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 61.904244][ T6986] EXT4-fs (loop3): external journal device major/minor numbers have changed [ 61.917888][ T6985] EXT4-fs error (device loop1): ext4_init_orphan_info:620: comm syz.1.1694: orphan file block 0: bad magic [ 61.938300][ T6986] EXT4-fs (loop3): failed to open journal device unknown-block(8,0) -16 [ 61.953743][ T6985] EXT4-fs (loop1): Remounting filesystem read-only [ 61.985835][ T6985] EXT4-fs (loop1): mount failed [ 62.095951][ T7007] FAT-fs (loop2): Directory bread(block 414) failed [ 62.102984][ T7007] FAT-fs (loop2): Directory bread(block 415) failed [ 62.132278][ T7013] rock: directory entry would overflow storage [ 62.137336][ T7007] FAT-fs (loop2): Directory bread(block 416) failed [ 62.138806][ T7013] rock: sig=0x4543, size=28, remaining=18 [ 62.152623][ T7007] FAT-fs (loop2): Directory bread(block 417) failed [ 62.168978][ T7015] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 62.180757][ T7007] FAT-fs (loop2): Directory bread(block 418) failed [ 62.187722][ T7007] FAT-fs (loop2): Directory bread(block 419) failed [ 62.207921][ T7007] FAT-fs (loop2): Directory bread(block 420) failed [ 62.215111][ T7007] FAT-fs (loop2): Directory bread(block 421) failed [ 62.228879][ T7015] EXT4-fs error (device loop4): ext4_acquire_dquot:6986: comm syz.4.1709: Failed to acquire dquot type 1 [ 62.259024][ T7015] EXT4-fs (loop4): 1 truncate cleaned up [ 62.338206][ T7036] ip6_tunnel: non-ECT from fc02:0000:0000:0000:0000:0000:0000:0000 with DS=0x1 [ 62.350873][ T7037] set_capacity_and_notify: 24 callbacks suppressed [ 62.350891][ T7037] loop2: detected capacity change from 0 to 512 [ 62.388614][ T7037] EXT4-fs warning (device loop2): ext4_multi_mount_protect:314: fsck is running on the filesystem [ 62.400066][ T7037] EXT4-fs warning (device loop2): ext4_multi_mount_protect:314: MMP failure info: last update time: 1669132786, last update node: dvyukov-desk.muc.corp.google.com, last update device: loop4 [ 62.618475][ T7078] loop2: detected capacity change from 0 to 164 [ 62.628207][ T7078] rock: directory entry would overflow storage [ 62.634792][ T7078] rock: sig=0x4543, size=28, remaining=18 [ 62.761847][ T7097] loop2: detected capacity change from 0 to 736 [ 62.823960][ T7097] rock: directory entry would overflow storage [ 62.830713][ T7097] rock: sig=0x3b10, size=4, remaining=3 [ 62.879356][ T7114] loop4: detected capacity change from 0 to 128 [ 62.955232][ T7124] loop2: detected capacity change from 0 to 128 [ 62.981882][ T7130] loop4: detected capacity change from 0 to 128 [ 62.991200][ T7130] FAT-fs (loop4): bread failed, FSINFO block (sector = 2048) [ 63.000366][ T7124] FAT-fs (loop2): error, fat_get_cluster: invalid start cluster (i_pos 1, start 04000002) [ 63.011073][ T7124] FAT-fs (loop2): Filesystem has been set read-only [ 63.153663][ T7150] loop0: detected capacity change from 0 to 1024 [ 63.170720][ T7150] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 63.182143][ T7150] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (30349!=20869) [ 63.219706][ T7150] EXT4-fs (loop0): invalid journal inode [ 63.225417][ T7150] EXT4-fs (loop0): can't get journal size [ 63.397612][ T7189] loop4: detected capacity change from 0 to 1024 [ 63.435149][ T7189] EXT4-fs: Ignoring removed mblk_io_submit option [ 63.438881][ T7197] loop0: detected capacity change from 0 to 512 [ 63.471497][ T7189] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 63.493213][ T7197] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 63.502527][ T7189] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 63.527114][ T7189] EXT4-fs error (device loop4): ext4_orphan_get:1417: comm syz.4.1794: bad orphan inode 11 [ 63.569885][ T7189] EXT4-fs (loop4): Remounting filesystem read-only [ 63.577132][ T7189] ext4_test_bit(bit=10, block=4) = 1 [ 63.582755][ T7189] is_bad_inode(inode)=0 [ 63.586939][ T7189] NEXT_ORPHAN(inode)=3254779904 [ 63.591961][ T7189] max_ino=32 [ 63.595333][ T7189] i_nlink=0 [ 63.623846][ T7197] __quota_error: 11 callbacks suppressed [ 63.623891][ T7197] Quota error (device loop0): find_tree_dqentry: Cycle in quota tree detected: block 1 index 0 [ 63.640785][ T7197] Quota error (device loop0): qtree_read_dquot: Can't read quota structure for id 0 [ 63.651249][ T7197] EXT4-fs error (device loop0): ext4_acquire_dquot:6986: comm syz.0.1798: Failed to acquire dquot type 1 [ 63.703282][ T7197] EXT4-fs (loop0): 1 truncate cleaned up [ 63.722638][ T7232] loop2: detected capacity change from 0 to 512 [ 63.737584][ T7232] EXT4-fs (loop2): bad s_min_extra_isize: 65535 [ 63.783978][ T7236] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 63.793836][ T7236] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (42152!=20869) [ 63.811601][ T7236] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 63.824495][ T7236] EXT4-fs error (device loop4): ext4_get_journal_inode:5849: inode #5: comm syz.4.1816: unexpected bad inode w/o EXT4_IGET_BAD [ 63.840475][ T7236] EXT4-fs (loop4): no journal found [ 63.845863][ T7236] EXT4-fs (loop4): can't get journal size [ 63.853651][ T29] audit: type=1326 audit(1770173035.333:192): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7245 comm="syz.2.1821" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f0d6678aeb9 code=0x0 [ 64.030224][ T7268] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 64.050965][ T7268] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 64.062036][ T7268] System zones: 0-2, 18-18, 34-35 [ 64.179816][ T7287] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 64.188915][ T7287] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 64.199039][ T7287] EXT4-fs (loop2): ea_inode feature is not supported for Hurd [ 64.280763][ T7306] FAT-fs (loop2): bogus logical sector size 2134 [ 64.287612][ T7306] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 64.297339][ T7306] FAT-fs (loop2): Can't find a valid FAT filesystem [ 64.553008][ T7353] cgroup: noprefix used incorrectly [ 64.610230][ T7362] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 64.619502][ T7362] EXT4-fs (loop3): filesystem is read-only [ 64.625415][ T7362] EXT4-fs (loop3): invalid inodes per group: 5 [ 64.625415][ T7362] [ 64.697329][ T7375] journal_path: not usable as path [ 64.702633][ T7375] EXT4-fs: error: could not find journal device path [ 64.710365][ T7371] EXT4-fs (loop4): invalid inodes per group: 1 [ 64.710365][ T7371] [ 64.864813][ T7394] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 64.929929][ T7394] EXT4-fs warning (device loop1): ext4_update_dynamic_rev:1137: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 65.009655][ T7394] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.1894: bg 0: block 248: padding at end of block bitmap is not set [ 65.041422][ T7421] EXT4-fs: Ignoring removed nobh option [ 65.050932][ T7394] Quota error (device loop1): write_blk: dquota write failed [ 65.058957][ T7394] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 65.070107][ T7394] EXT4-fs error (device loop1): ext4_acquire_dquot:6986: comm syz.1.1894: Failed to acquire dquot type 1 [ 65.123512][ T7421] EXT4-fs (loop0): unsupported inode size: 16384 [ 65.130011][ T7421] EXT4-fs (loop0): blocksize: 1024 [ 65.143681][ T7394] EXT4-fs (loop1): 1 truncate cleaned up [ 65.187540][ T7394] syz.1.1894 (7394) used greatest stack depth: 8992 bytes left [ 65.202738][ T7434] EXT4-fs (loop3): bad geometry: block count 143 exceeds size of device (128 blocks) [ 65.437587][ T7477] ISOFS: unable to read i-node block [ 65.466854][ T7477] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 65.667537][ T7512] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 65.702344][ T7512] EXT4-fs warning (device loop3): ext4_update_dynamic_rev:1137: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 65.731168][ T7512] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.1949: bg 0: block 248: padding at end of block bitmap is not set [ 65.751929][ T7521] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 65.761983][ T7521] EXT4-fs (loop0): group descriptors corrupted! [ 65.827148][ T7512] Quota error (device loop3): write_blk: dquota write failed [ 65.834802][ T7512] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 65.844812][ T7512] EXT4-fs error (device loop3): ext4_acquire_dquot:6986: comm syz.3.1949: Failed to acquire dquot type 1 [ 65.880568][ T3305] loop4: p1 p2 p4 [ 65.888813][ T3305] loop4: p1 size 262144 extends beyond EOD, truncated [ 65.922716][ T7512] EXT4-fs (loop3): 1 truncate cleaned up [ 65.929864][ T3305] loop4: p2 start 4293394690 is beyond EOD, truncated [ 65.936977][ T3305] loop4: p4 size 100663296 extends beyond EOD, truncated [ 65.942516][ T7537] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 65.955523][ T7536] EXT4-fs error (device loop1): ext4_orphan_get:1391: inode #17: comm syz.1.1962: iget: immutable or append flags not allowed on symlinks [ 65.980373][ T7537] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 65.983066][ T7523] loop4: p1 p2 p4 [ 66.006961][ T7523] loop4: p1 size 262144 extends beyond EOD, truncated [ 66.014383][ T7536] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.1962: couldn't read orphan inode 17 (err -117) [ 66.014585][ T7523] loop4: p2 start 4293394690 is beyond EOD, truncated [ 66.034587][ T7523] loop4: p4 size 100663296 extends beyond EOD, truncated [ 66.163235][ T3296] udevd[3296]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 66.182066][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 66.227614][ T3296] udevd[3296]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 66.249023][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 66.267718][ T7568] EXT4-fs error (device loop3): ext4_orphan_get:1417: comm syz.3.1978: bad orphan inode 15 [ 66.319324][ T7568] ext4_test_bit(bit=14, block=18) = 1 [ 66.325046][ T7568] is_bad_inode(inode)=0 [ 66.329395][ T7568] NEXT_ORPHAN(inode)=1023 [ 66.333914][ T7568] max_ino=32 [ 66.337436][ T7568] i_nlink=0 [ 66.358919][ T7568] EXT4-fs error (device loop3): ext4_xattr_delete_inode:2972: inode #15: comm syz.3.1978: corrupted xattr block 19: invalid header [ 66.382934][ T7568] EXT4-fs warning (device loop3): ext4_evict_inode:273: xattr delete (err -117) [ 66.399439][ T7583] ISOFS: Logical zone size(768) < hardware blocksize(1024) [ 66.433434][ T7568] ext4 filesystem being mounted at /401/qY3aK supports timestamps until 2038-01-19 (0x7fffffff) [ 66.544432][ T7604] EXT4-fs: Ignoring removed nobh option [ 66.604856][ T7604] EXT4-fs (loop3): orphan cleanup on readonly fs [ 66.612342][ T7604] EXT4-fs warning (device loop3): ext4_xattr_inode_get:560: inode #11: comm syz.3.1995: EA inode hash validation failed [ 66.625153][ T7604] EXT4-fs warning (device loop3): ext4_expand_extra_isize_ea:2858: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 66.638609][ T7604] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #15: comm syz.3.1995: corrupted inode contents [ 66.656430][ T7604] EXT4-fs error (device loop3): ext4_dirty_inode:6502: inode #15: comm syz.3.1995: mark_inode_dirty error [ 66.670259][ T7604] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #15: comm syz.3.1995: corrupted inode contents [ 66.715225][ T29] audit: type=1400 audit(1770173294.025:193): avc: denied { read } for pid=7622 comm="syz.1.2004" name="usbmon2" dev="devtmpfs" ino=148 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 66.739318][ T29] audit: type=1400 audit(1770173294.025:194): avc: denied { open } for pid=7622 comm="syz.1.2004" path="/dev/usbmon2" dev="devtmpfs" ino=148 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 66.749236][ T7604] EXT4-fs error (device loop3): ext4_xattr_delete_inode:3001: inode #15: comm syz.3.1995: mark_inode_dirty error [ 66.805682][ T7604] EXT4-fs error (device loop3): ext4_xattr_delete_inode:3004: inode #15: comm syz.3.1995: mark inode dirty (error -117) [ 66.836929][ T7604] EXT4-fs warning (device loop3): ext4_evict_inode:273: xattr delete (err -117) [ 66.877050][ T7604] EXT4-fs (loop3): 1 orphan inode deleted [ 66.883493][ T7630] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 66.915788][ T7630] EXT4-fs error (device loop1): __ext4_iget:5426: inode #11: block 2: comm syz.1.2008: invalid block [ 66.943638][ T7630] EXT4-fs (loop1): Remounting filesystem read-only [ 67.061273][ T7652] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 67.100462][ T7655] tmpfs: Bad value for 'mpol' [ 67.148971][ T7661] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 67.158521][ T7661] EXT4-fs (loop2): couldn't mount RDWR because of unsupported optional features (62000000) [ 67.169327][ T7661] EXT4-fs (loop2): couldn't mount as ext3 due to feature incompatibilities [ 67.240535][ T7668] EXT4-fs (loop1): cluster size (2048) smaller than block size (4096) [ 67.527596][ T29] audit: type=1326 audit(1770173294.773:195): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7716 comm="syz.1.2050" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fc41b4caeb9 code=0x0 [ 67.606913][ T7729] tmpfs: Bad value for 'mpol' [ 67.695464][ T7741] FAT-fs (loop2): bogus sectors per cluster 0 [ 67.702036][ T7741] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 67.714103][ T7741] FAT-fs (loop2): Can't find a valid FAT filesystem [ 67.800331][ T7756] set_capacity_and_notify: 26 callbacks suppressed [ 67.800369][ T7756] loop2: detected capacity change from 0 to 1024 [ 67.841541][ T7756] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 67.853123][ T7756] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (38281!=20869) [ 67.868080][ T7756] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 67.894123][ T7756] EXT4-fs error (device loop2): ext4_ext_check_inode:523: inode #3: comm syz.2.2070: pblk 82 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 67.917067][ T7756] EXT4-fs (loop2): no journal found [ 67.922512][ T7756] EXT4-fs (loop2): can't get journal size [ 67.932227][ T7771] loop0: detected capacity change from 0 to 512 [ 67.948076][ T7771] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 67.983263][ T7771] EXT4-fs error (device loop0): __ext4_iget:5426: inode #11: block 2: comm syz.0.2076: invalid block [ 68.015116][ T7771] EXT4-fs (loop0): Remounting filesystem read-only [ 68.056702][ T7787] futex_wake_op: syz.1.2083 tries to shift op by -3; fix this program [ 68.157645][ T7804] loop3: detected capacity change from 0 to 128 [ 68.187677][ T7808] SELinux: Context u:r:untrusted_app:s0:c512,c768 is not valid (left unmapped). [ 68.202838][ T7804] FAT-fs (loop3): bogus number of reserved sectors [ 68.209515][ T7804] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 68.219293][ T7804] FAT-fs (loop3): Can't find a valid FAT filesystem [ 68.289541][ T7819] loop1: detected capacity change from 0 to 512 [ 68.331781][ T7819] EXT4-fs error (device loop1): ext4_orphan_get:1417: comm syz.1.2100: bad orphan inode 15 [ 68.349411][ T7819] ext4_test_bit(bit=14, block=18) = 1 [ 68.354183][ T7832] loop0: detected capacity change from 0 to 512 [ 68.355214][ T7819] is_bad_inode(inode)=0 [ 68.355223][ T7819] NEXT_ORPHAN(inode)=1023 [ 68.370647][ T7819] max_ino=32 [ 68.373992][ T7819] i_nlink=0 [ 68.378199][ T7825] loop2: detected capacity change from 0 to 1024 [ 68.384669][ T7819] EXT4-fs error (device loop1): ext4_xattr_delete_inode:2972: inode #15: comm syz.1.2100: corrupted xattr block 19: invalid header [ 68.439668][ T7838] loop3: detected capacity change from 0 to 512 [ 68.456850][ T7819] EXT4-fs warning (device loop1): ext4_evict_inode:273: xattr delete (err -117) [ 68.476627][ T7838] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 4294967295)! [ 68.488346][ T7838] EXT4-fs (loop3): group descriptors corrupted! [ 68.494858][ T7819] ext4 filesystem being mounted at /404/qY3aK supports timestamps until 2038-01-19 (0x7fffffff) [ 68.686312][ T7868] loop3: detected capacity change from 0 to 512 [ 68.706765][ T7868] EXT4-fs: Invalid want_extra_isize 255 [ 68.769679][ T7879] loop0: detected capacity change from 0 to 2048 [ 68.801799][ T7879] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 69.002198][ T7917] delete_channel: no stack [ 69.006784][ T7917] delete_channel: no stack [ 69.063244][ T7926] loop0: detected capacity change from 0 to 512 [ 69.073803][ T7927] FAT-fs (loop2): invalid media value (0x00) [ 69.080145][ T7927] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 69.090436][ T7927] FAT-fs (loop2): Can't find a valid FAT filesystem [ 69.111224][ T7935] FAT-fs (loop4): bogus number of reserved sectors [ 69.118062][ T7935] FAT-fs (loop4): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 69.127961][ T7935] FAT-fs (loop4): Can't find a valid FAT filesystem [ 69.143166][ T7926] EXT4-fs error (device loop0): ext4_orphan_get:1417: comm syz.0.2152: bad orphan inode 15 [ 69.182518][ T29] kauditd_printk_skb: 8 callbacks suppressed [ 69.182536][ T29] audit: type=1400 audit(1770173296.326:204): avc: denied { create } for pid=7940 comm="syz.1.2159" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=decnet_socket permissive=1 [ 69.209297][ T29] audit: type=1400 audit(1770173296.326:205): avc: denied { module_request } for pid=7940 comm="syz.1.2159" kmod="net-pf-12" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 69.238625][ T7926] ext4_test_bit(bit=14, block=18) = 1 [ 69.244159][ T7926] is_bad_inode(inode)=0 [ 69.248437][ T7926] NEXT_ORPHAN(inode)=1023 [ 69.253113][ T7926] max_ino=32 [ 69.256356][ T7926] i_nlink=0 [ 69.272366][ T7926] EXT4-fs error (device loop0): ext4_xattr_delete_inode:2972: inode #15: comm syz.0.2152: corrupted xattr block 19: invalid header [ 69.290667][ T7926] EXT4-fs warning (device loop0): ext4_evict_inode:273: xattr delete (err -117) [ 69.342915][ T7926] EXT4-fs mount: 54 callbacks suppressed [ 69.342936][ T7926] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0009-000000000000 r/w without journal. Quota mode: none. [ 69.367714][ T7963] futex_wake_op: syz.3.2169 tries to shift op by -3; fix this program [ 69.408552][ T7926] ext4 filesystem being mounted at /445/qY3aK supports timestamps until 2038-01-19 (0x7fffffff) [ 69.437039][ T7968] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 69.454308][ T29] audit: type=1400 audit(1770173296.579:206): avc: denied { wake_alarm } for pid=7970 comm="syz.3.2174" capability=35 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 69.463971][ T7968] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.2172: bg 0: block 384: padding at end of block bitmap is not set [ 69.499507][ T7968] EXT4-fs (loop4): Remounting filesystem read-only [ 69.507165][ T7968] EXT4-fs (loop4): 1 truncate cleaned up [ 69.514074][ T7968] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 69.556517][ T3318] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0009-000000000000. [ 69.575967][ T3316] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 69.606063][ T7984] SELinux: Context system_u:object_r:netutils_exec_t:s0 is not valid (left unmapped). [ 69.616417][ T29] audit: type=1400 audit(1770173296.719:207): avc: denied { mac_admin } for pid=7982 comm="syz.4.2179" capability=33 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 69.640313][ T29] audit: type=1400 audit(1770173296.738:208): avc: denied { relabelto } for pid=7982 comm="syz.4.2179" name="cgroup.procs" dev="cgroup" ino=53 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:netutils_exec_t:s0" [ 69.669393][ T29] audit: type=1400 audit(1770173296.738:209): avc: denied { associate } for pid=7982 comm="syz.4.2179" name="cgroup.procs" dev="cgroup" ino=53 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 srawcon="system_u:object_r:netutils_exec_t:s0" [ 69.855074][ T3296] loop1: p1 < > p2 < > p3 p4 < > [ 69.860318][ T3296] loop1: partition table partially beyond EOD, truncated [ 69.879716][ T8019] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 69.894488][ T8022] vfat: Bad value for 'utf8' [ 69.907153][ T3296] loop1: p1 start 67108864 is beyond EOD, truncated [ 69.929905][ T3296] loop1: p3 start 100859904 is beyond EOD, truncated [ 69.950786][ T8025] EXT4-fs: Ignoring removed nomblk_io_submit option [ 69.959291][ T7991] loop1: p1 < > p2 < > p3 p4 < > [ 69.964582][ T7991] loop1: partition table partially beyond EOD, truncated [ 69.982182][ T7991] loop1: p1 start 67108864 is beyond EOD, truncated [ 69.989474][ T8025] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 not in group (block 83886085)! [ 70.000248][ T8025] EXT4-fs (loop4): group descriptors corrupted! [ 70.011849][ T7991] loop1: p3 start 100859904 is beyond EOD, truncated [ 70.186312][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 70.204534][ T3296] udevd[3296]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 70.248066][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 70.260031][ T3296] udevd[3296]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 70.335803][ T8077] EXT4-fs: Ignoring removed bh option [ 70.358456][ T8077] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 70.375933][ T8077] EXT4-fs (loop3): external journal device major/minor numbers have changed [ 70.405328][ T8077] EXT4-fs (loop3): failed to open journal device unknown-block(8,224) -6 [ 70.461951][ T8095] IPv6: addrconf: prefix option has invalid lifetime [ 70.544769][ T8110] tmpfs: Bad value for 'mpol' [ 70.586024][ T8113] rock: directory entry would overflow storage [ 70.592810][ T8113] rock: sig=0x4654, size=5, remaining=4 [ 70.685419][ T8131] syz.0.2250 (8131): attempted to duplicate a private mapping with mremap. This is not supported. [ 70.727162][ T8140] IPv6: addrconf: prefix option has invalid lifetime [ 70.751588][ T8134] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 70.825432][ T8153] ext4: Bad value for 'resgid' [ 70.830609][ T8153] ext4: Bad value for 'resgid' [ 70.839304][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.028185][ T29] audit: type=1326 audit(1770173299.044:210): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8176 comm="syz.0.2273" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7efd1349aeb9 code=0x0 [ 71.039271][ T8181] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 71.104063][ T8181] EXT4-fs (loop1): 1 truncate cleaned up [ 71.134159][ T8181] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 71.194733][ T8189] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 71.213722][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.321542][ T8211] EXT4-fs error (device loop2): __ext4_fill_super:5553: inode #2: comm syz.2.2289: iget: checksum invalid [ 71.334961][ T8211] EXT4-fs (loop2): get root inode failed [ 71.340643][ T8211] EXT4-fs (loop2): mount failed [ 71.359131][ T8223] EXT4-fs: Ignoring removed nobh option [ 71.397946][ T8223] EXT4-fs: journaled quota format not specified [ 71.535017][ T8249] Quota error (device loop3): v2_read_file_info: Block with free entry 841 out of range (1, 6). [ 71.556654][ T8249] EXT4-fs warning (device loop3): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 71.598430][ T8249] EXT4-fs (loop3): mount failed [ 71.688966][ T8271] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 71.705350][ T8277] cgroup: Need name or subsystem set [ 71.787493][ T8289] capability: warning: `syz.1.2325' uses 32-bit capabilities (legacy support in use) [ 71.795552][ T8287] ext4: Unknown parameter 'no' [ 71.820478][ T8291] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e018, mo2=0002] [ 71.828629][ T8291] System zones: 1-12 [ 71.840871][ T8291] EXT4-fs warning (device loop3): ext4_xattr_inode_get:546: inode #11: comm syz.3.2327: ea_inode file size=0 entry size=6 [ 71.864989][ T8291] EXT4-fs warning (device loop3): ext4_expand_extra_isize_ea:2858: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 71.901967][ T8291] EXT4-fs (loop3): 1 orphan inode deleted [ 71.915998][ T8291] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 71.970421][ T8300] EXT4-fs (loop2): can't read group descriptor 0 [ 71.988525][ T3313] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.339615][ T8364] EXT4-fs (loop1): too many log groups per flexible block group [ 72.376771][ T8364] EXT4-fs (loop1): failed to initialize mballoc (-12) [ 72.391779][ T8364] EXT4-fs (loop1): mount failed [ 72.548858][ T8402] EXT4-fs error (device loop3): ext4_map_blocks:783: inode #2: block 3: comm syz.3.2381: lblock 0 mapped to illegal pblock 3 (length 1) [ 72.571639][ T8402] EXT4-fs warning (device loop3): dx_probe:791: inode #2: lblock 0: comm syz.3.2381: error -117 reading directory block [ 72.584920][ T8402] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -117 [ 72.599887][ T8402] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 72.613222][ T8402] EXT4-fs error (device loop3): ext4_xattr_block_get:597: inode #2: comm syz.3.2381: corrupted xattr block 255: invalid header [ 72.635517][ T8402] SELinux: (dev loop3, type ext4) getxattr errno 117 [ 72.684155][ T8402] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.702981][ T8411] EXT4-fs error (device loop1): __ext4_fill_super:5553: inode #2: comm syz.1.2385: iget: checksum invalid [ 72.768226][ T8411] EXT4-fs (loop1): get root inode failed [ 72.774015][ T8411] EXT4-fs (loop1): mount failed [ 72.838259][ T29] audit: type=1400 audit(1770173556.740:211): avc: denied { read } for pid=8436 comm="syz.2.2397" 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 [ 72.864906][ T29] audit: type=1400 audit(1770173556.740:212): avc: denied { open } for pid=8436 comm="syz.2.2397" path="/dev/input/event2" dev="devtmpfs" ino=245 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 72.935633][ T8455] tmpfs: Bad value for 'mpol' [ 73.083612][ T8483] tmpfs: Bad value for 'gid' [ 73.089024][ T8483] tmpfs: Bad value for 'gid' [ 73.117237][ T8485] EXT4-fs warning (device loop3): ext4_init_metadata_csum:4637: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 73.119474][ T3305] udevd[3305]: incorrect jbd checksum on /dev/loop3 [ 73.131074][ T8485] EXT4-fs (loop3): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 73.341056][ T8520] set_capacity_and_notify: 26 callbacks suppressed [ 73.341101][ T8520] loop4: detected capacity change from 0 to 128 [ 73.361070][ T8520] FAT-fs (loop4): bogus number of reserved sectors [ 73.367874][ T8520] FAT-fs (loop4): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 73.377378][ T8520] FAT-fs (loop4): Can't find a valid FAT filesystem [ 73.383766][ T8525] loop3: detected capacity change from 0 to 128 [ 73.484591][ T8541] loop3: detected capacity change from 0 to 512 [ 73.532964][ T8541] EXT4-fs (loop3): failed to initialize system zone (-117) [ 73.552946][ T8541] EXT4-fs (loop3): mount failed [ 73.710090][ T8561] loop3: detected capacity change from 0 to 8192 [ 73.785541][ T3296] loop3: p1 p3 p4 [ 73.789629][ T3296] loop3: p1 start 393225 is beyond EOD, truncated [ 73.796236][ T3296] loop3: p3 size 66846464 extends beyond EOD, truncated [ 73.818056][ T8588] loop1: detected capacity change from 0 to 512 [ 73.828313][ T8588] EXT4-fs: Ignoring removed nobh option [ 73.836636][ T3296] loop3: p4 size 37048832 extends beyond EOD, truncated [ 73.849233][ T8588] EXT4-fs (loop1): can't mount with journal_async_commit, fs mounted w/o journal [ 73.859865][ T8592] loop4: detected capacity change from 0 to 512 [ 73.884643][ T8561] loop3: p1 p3 p4 [ 73.897394][ T8561] loop3: p1 start 393225 is beyond EOD, truncated [ 73.904173][ T8561] loop3: p3 size 66846464 extends beyond EOD, truncated [ 73.923268][ T8561] loop3: p4 size 37048832 extends beyond EOD, truncated [ 73.931592][ T8592] EXT4-fs error (device loop4): ext4_quota_enable:7177: inode #3: comm syz.4.2471: iget: checksum invalid [ 74.016282][ T8592] EXT4-fs error (device loop4): ext4_quota_enable:7180: comm syz.4.2471: Bad quota inode: 3, type: 0 [ 74.027521][ T8608] loop0: detected capacity change from 0 to 8192 [ 74.043502][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 74.060726][ T3296] udevd[3296]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 74.071338][ T8608] loop0: p1 p3 p4 [ 74.080540][ T8608] loop0: p3 start 2147483648 is beyond EOD, truncated [ 74.087780][ T8608] loop0: p4 size 33555456 extends beyond EOD, truncated [ 74.108436][ T8592] EXT4-fs warning (device loop4): ext4_enable_quotas:7221: Failed to enable quota tracking (type=0, err=-74, ino=3). Please run e2fsck to fix. [ 74.129396][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 74.140251][ T8592] EXT4-fs (loop4): mount failed [ 74.143670][ T3296] udevd[3296]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 74.206586][ T8627] tmpfs: Bad value for 'mpol' [ 74.233097][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 74.237891][ T3296] udevd[3296]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 74.301982][ T8638] loop0: detected capacity change from 0 to 512 [ 74.342032][ T8645] loop1: detected capacity change from 0 to 512 [ 74.367778][ T8638] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 74.376029][ T8638] EXT4-fs (loop0): orphan cleanup on readonly fs [ 74.390489][ T8645] EXT4-fs error (device loop1): ext4_map_blocks:783: inode #2: block 3: comm syz.1.2496: lblock 0 mapped to illegal pblock 3 (length 1) [ 74.407614][ T8653] delete_channel: no stack [ 74.415338][ T8653] delete_channel: no stack [ 74.420311][ T8638] EXT4-fs warning (device loop0): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 74.448454][ T8645] EXT4-fs warning (device loop1): dx_probe:791: inode #2: lblock 0: comm syz.1.2496: error -117 reading directory block [ 74.473774][ T8638] EXT4-fs (loop0): Cannot turn on quotas: error -117 [ 74.482485][ T8638] EXT4-fs error (device loop0): ext4_orphan_get:1391: inode #16: comm syz.0.2488: inode has both inline data and extents flags [ 74.501042][ T8645] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -117 [ 74.516529][ T8664] loop3: detected capacity change from 0 to 1024 [ 74.524028][ T8645] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 74.537658][ T8638] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.2488: couldn't read orphan inode 16 (err -117) [ 74.550757][ T8664] EXT4-fs (loop3): bad geometry: first data block 0 is beyond end of filesystem (0) [ 74.561269][ T8645] EXT4-fs error (device loop1): ext4_xattr_block_get:597: inode #2: comm syz.1.2496: corrupted xattr block 255: invalid header [ 74.576890][ T8638] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 74.612239][ T8645] SELinux: (dev loop1, type ext4) getxattr errno 117 [ 74.643927][ T3318] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.644498][ T8645] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.675356][ T8678] 9p: Bad value for 'rfdno' [ 74.723709][ T8686] EXT4-fs (loop3): Invalid default hash set in the superblock [ 74.778311][ T8693] tmpfs: Bad value for 'mpol' [ 74.978599][ T8725] tmpfs: Bad value for 'mpol' [ 75.223059][ T8763] FAT-fs (loop3): bogus number of reserved sectors [ 75.229830][ T8763] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 75.240119][ T8763] FAT-fs (loop3): Can't find a valid FAT filesystem [ 75.272281][ T8765] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -2 [ 75.286495][ T8765] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #13: comm syz.1.2556: invalid indirect mapped block 2683928664 (level 1) [ 75.306299][ T8765] EXT4-fs (loop1): Remounting filesystem read-only [ 75.314915][ T8765] EXT4-fs (loop1): 1 truncate cleaned up [ 75.321404][ T8765] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 75.321764][ T3304] loop4: p4 < > [ 75.345131][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.375348][ T8757] loop4: p4 < > [ 75.501717][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 75.551155][ T8794] EXT4-fs error (device loop4): __ext4_fill_super:5553: inode #2: comm syz.4.2569: iget: checksum invalid [ 75.603931][ T3296] udevd[3296]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 75.616054][ T8794] EXT4-fs (loop4): get root inode failed [ 75.621864][ T8794] EXT4-fs (loop4): mount failed [ 75.723752][ T8820] 9pnet_fd: p9_fd_create_unix (8820): problem connecting socket: ./file0: -2 [ 75.772236][ T8828] tmpfs: Bad value for 'mpol' [ 75.856525][ T8843] tmpfs: Bad value for 'size' [ 76.075593][ T8877] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 76.109761][ T8877] EXT4-fs (loop1): orphan cleanup on readonly fs [ 76.139325][ T8877] __quota_error: 4 callbacks suppressed [ 76.139344][ T8877] Quota error (device loop1): v2_read_file_info: Block with free entry 1 out of range (1, 6). [ 76.200007][ T8877] EXT4-fs warning (device loop1): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 76.215596][ T8877] EXT4-fs (loop1): Cannot turn on quotas: error -117 [ 76.232735][ T8877] EXT4-fs error (device loop1): ext4_orphan_get:1391: inode #16: comm syz.1.2607: inode has both inline data and extents flags [ 76.249764][ T8905] tmpfs: Bad value for 'mpol' [ 76.260430][ T8877] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.2607: couldn't read orphan inode 16 (err -117) [ 76.288601][ T8877] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 76.302309][ T8906] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 76.310552][ T8906] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=c000e128, mo2=0002] [ 76.319981][ T8906] EXT4-fs (loop2): orphan cleanup on readonly fs [ 76.327191][ T8906] Quota error (device loop2): v2_read_header: Failed header read: expected=8 got=0 [ 76.337415][ T8906] EXT4-fs warning (device loop2): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 76.352338][ T8906] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 76.361601][ T8906] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.2623: bg 0: block 40: padding at end of block bitmap is not set [ 76.387697][ T8921] FAT-fs (loop4): bogus sectors per cluster 0 [ 76.393909][ T8921] FAT-fs (loop4): Can't find a valid FAT filesystem [ 76.404713][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.425875][ T8924] syz.0.2632(8924): Attempt to set a LOCK_MAND lock via flock(2). This support has been removed and the request ignored. [ 76.443534][ T8906] EXT4-fs (loop2): Remounting filesystem read-only [ 76.450250][ T8906] EXT4-fs (loop2): 1 truncate cleaned up [ 76.498099][ T8906] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 76.586050][ T3317] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.602583][ T8945] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 76.619822][ T8945] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #13: comm syz.3.2642: invalid indirect mapped block 2683928664 (level 1) [ 76.635735][ T8945] EXT4-fs (loop3): Remounting filesystem read-only [ 76.660728][ T8945] EXT4-fs (loop3): 1 truncate cleaned up [ 76.667437][ T8945] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 76.702430][ T3313] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.779885][ T8966] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 76.790132][ T8966] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (42152!=20869) [ 76.804769][ T8970] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 76.827387][ T8970] EXT4-fs error (device loop4): xattr_find_entry:337: inode #15: comm syz.4.2654: corrupted xattr entries [ 76.855221][ T8966] EXT4-fs (loop0): stripe (9) is not aligned with cluster size (16), stripe is disabled [ 76.876766][ T8970] EXT4-fs (loop4): Remounting filesystem read-only [ 76.890758][ T8966] EXT4-fs error (device loop0): ext4_get_journal_inode:5849: inode #32: comm syz.0.2652: iget: special inode unallocated [ 76.898847][ T8970] EXT4-fs (loop4): 1 truncate cleaned up [ 76.932869][ T8966] EXT4-fs (loop0): no journal found [ 76.938911][ T8966] EXT4-fs (loop0): can't get journal size [ 76.951827][ T8970] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 76.988598][ T8966] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 77.029989][ T3316] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.043344][ T3318] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.163056][ T9013] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 77.173111][ T9013] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 77.184327][ T9013] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 1)! [ 77.194785][ T9013] EXT4-fs (loop2): group descriptors corrupted! [ 77.291463][ T9033] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 77.343680][ T9033] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 77.375563][ T9033] EXT4-fs (loop4): orphan cleanup on readonly fs [ 77.414305][ T9033] EXT4-fs error (device loop4): __ext4_get_inode_loc:4830: comm syz.4.2684: Invalid inode table block 0 in block_group 0 [ 77.490065][ T9033] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6298: Corrupt filesystem [ 77.523466][ T9033] EXT4-fs error (device loop4): ext4_quota_write:7375: inode #3: comm syz.4.2684: mark_inode_dirty error [ 77.549450][ T9065] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 77.569872][ T9033] Quota error (device loop4): write_blk: dquota write failed [ 77.577354][ T9033] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 77.587444][ T9033] EXT4-fs error (device loop4): ext4_acquire_dquot:6986: comm syz.4.2684: Failed to acquire dquot type 0 [ 77.600720][ T9065] EXT4-fs (loop1): orphan cleanup on readonly fs [ 77.611409][ T9065] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:4215: comm syz.1.2698: Allocating blocks 41-42 which overlap fs metadata [ 77.635424][ T9033] EXT4-fs error (device loop4): __ext4_get_inode_loc:4830: comm syz.4.2684: Invalid inode table block 0 in block_group 0 [ 77.649033][ T9065] Quota error (device loop1): write_blk: dquota write failed [ 77.656623][ T9065] Quota error (device loop1): find_free_dqentry: Can't write quota data block 5 [ 77.659891][ T9033] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6298: Corrupt filesystem [ 77.666614][ T9065] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:4215: comm syz.1.2698: Allocating blocks 41-42 which overlap fs metadata [ 77.678413][ T9070] isofs_fill_super: root inode is not a directory. Corrupted media? [ 77.701667][ T9065] Quota error (device loop1): write_blk: dquota write failed [ 77.709422][ T9065] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 77.719679][ T9065] EXT4-fs error (device loop1): ext4_acquire_dquot:6986: comm syz.1.2698: Failed to acquire dquot type 1 [ 77.723962][ T9033] EXT4-fs error (device loop4): ext4_ext_truncate:4475: inode #15: comm syz.4.2684: mark_inode_dirty error [ 77.755870][ T9065] EXT4-fs error (device loop1): mb_free_blocks:2037: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 77.781940][ T9033] EXT4-fs error (device loop4): __ext4_get_inode_loc:4830: comm syz.4.2684: Invalid inode table block 0 in block_group 0 [ 77.803865][ T9065] EXT4-fs error (device loop1): ext4_do_update_inode:5617: inode #12: comm syz.1.2698: corrupted inode contents [ 77.835415][ T9065] EXT4-fs error (device loop1): ext4_dirty_inode:6502: inode #12: comm syz.1.2698: mark_inode_dirty error [ 77.852222][ T9033] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6298: Corrupt filesystem [ 77.855865][ T29] audit: type=1326 audit(1770173561.436:216): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9088 comm="syz.2.2711" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f0d6678aeb9 code=0x0 [ 77.900075][ T9065] EXT4-fs error (device loop1): ext4_do_update_inode:5617: inode #12: comm syz.1.2698: corrupted inode contents [ 77.908414][ T29] audit: type=1326 audit(1770173561.473:217): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9093 comm="syz.3.2713" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f79b5cfaeb9 code=0x0 [ 77.939347][ T9033] EXT4-fs error (device loop4) in ext4_orphan_del:303: Corrupt filesystem [ 77.957910][ T9033] EXT4-fs error (device loop4): __ext4_get_inode_loc:4830: comm syz.4.2684: Invalid inode table block 0 in block_group 0 [ 77.958586][ T9065] EXT4-fs error (device loop1): __ext4_ext_dirty:206: inode #12: comm syz.1.2698: mark_inode_dirty error [ 77.991620][ T9033] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6298: Corrupt filesystem [ 78.021504][ T9033] EXT4-fs error (device loop4): ext4_truncate:4635: inode #15: comm syz.4.2684: mark_inode_dirty error [ 78.033164][ T9065] EXT4-fs error (device loop1): ext4_do_update_inode:5617: inode #12: comm syz.1.2698: corrupted inode contents [ 78.042596][ T9033] EXT4-fs error (device loop4) in ext4_process_orphan:345: Corrupt filesystem [ 78.055988][ T9033] EXT4-fs (loop4): 1 truncate cleaned up [ 78.062385][ T9033] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 78.087738][ T9065] EXT4-fs error (device loop1) in ext4_orphan_del:303: Corrupt filesystem [ 78.097340][ T9065] EXT4-fs error (device loop1): ext4_do_update_inode:5617: inode #12: comm syz.1.2698: corrupted inode contents [ 78.116655][ T9065] EXT4-fs error (device loop1): ext4_truncate:4635: inode #12: comm syz.1.2698: mark_inode_dirty error [ 78.188973][ T9065] EXT4-fs error (device loop1) in ext4_process_orphan:345: Corrupt filesystem [ 78.189184][ T3316] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.208746][ T9065] EXT4-fs (loop1): 1 truncate cleaned up [ 78.228792][ T9065] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 78.345292][ T9138] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 78.354765][ T9138] EXT4-fs (loop0): filesystem is read-only [ 78.381165][ T9138] EXT4-fs (loop0): failed to initialize system zone (-117) [ 78.388726][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.425442][ T9138] EXT4-fs (loop0): mount failed [ 78.441632][ T9147] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 78.515397][ T9147] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.2738: invalid indirect mapped block 4294967295 (level 1) [ 78.530374][ T9162] tmpfs: Bad value for 'mpol' [ 78.558182][ T9147] EXT4-fs (loop1): Remounting filesystem read-only [ 78.565741][ T9147] EXT4-fs (loop1): 2 truncates cleaned up [ 78.572923][ T9147] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 78.648355][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.705181][ T9189] tmpfs: Bad value for 'mpol' [ 78.826821][ T9207] set_capacity_and_notify: 23 callbacks suppressed [ 78.826840][ T9207] loop2: detected capacity change from 0 to 128 [ 78.847316][ T9213] loop3: detected capacity change from 0 to 164 [ 78.886602][ T9213] Unable to read rock-ridge attributes [ 78.911326][ T9217] loop1: detected capacity change from 0 to 1024 [ 78.958238][ T9217] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 78.969433][ T9217] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (42152!=20869) [ 78.994710][ T9217] EXT4-fs (loop1): stripe (9) is not aligned with cluster size (16), stripe is disabled [ 79.033181][ T9231] loop4: detected capacity change from 0 to 1024 [ 79.056003][ T9217] EXT4-fs error (device loop1): ext4_get_journal_inode:5849: inode #32: comm syz.1.2768: iget: special inode unallocated [ 79.081635][ T9231] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 79.096699][ T9217] EXT4-fs (loop1): no journal found [ 79.102164][ T9217] EXT4-fs (loop1): can't get journal size [ 79.112533][ T9239] loop3: detected capacity change from 0 to 512 [ 79.126738][ T9231] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 79.130421][ T9217] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 79.154678][ T9231] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 79.189263][ T9239] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #15: comm syz.3.2779: corrupted inode contents [ 79.199707][ T9231] EXT4-fs error (device loop4): ext4_get_journal_inode:5849: comm syz.4.2775: inode #1: comm syz.4.2775: iget: illegal inode # [ 79.220879][ T9231] EXT4-fs (loop4): no journal found [ 79.226458][ T9231] EXT4-fs (loop4): can't get journal size [ 79.238296][ T9231] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a840e118, mo2=0002] [ 79.247761][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.251161][ T9239] EXT4-fs error (device loop3) in ext4_orphan_del:303: Corrupt filesystem [ 79.257968][ T9231] EXT4-fs (loop4): failed to initialize system zone (-22) [ 79.275017][ T9239] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #15: comm syz.3.2779: corrupted inode contents [ 79.290721][ T9231] EXT4-fs (loop4): mount failed [ 79.298957][ T9239] EXT4-fs error (device loop3): ext4_evict_inode:301: inode #15: comm syz.3.2779: mark_inode_dirty error [ 79.336520][ T9239] EXT4-fs (loop3): 1 orphan inode deleted [ 79.348441][ T9239] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 79.520650][ T3313] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.648674][ T9303] tmpfs: Bad value for 'mpol' [ 79.696926][ T9313] loop0: detected capacity change from 0 to 512 [ 79.738938][ T9320] loop1: detected capacity change from 0 to 256 [ 79.931777][ T9353] loop4: detected capacity change from 0 to 512 [ 79.968694][ T9353] SELinux: security_context_str_to_sid (unconfined_usmackfsfloor=lt{uY(Μ:v_?BAА%3֎Rww/锺J$bJe<,fsuuid=2ee7,errors=continue) failed with errno=-22 [ 80.130865][ T9384] 9pnet_fd: Insufficient options for proto=fd [ 80.216962][ T9395] loop0: detected capacity change from 0 to 1024 [ 80.246731][ T9395] EXT4-fs: Ignoring removed oldalloc option [ 80.253155][ T9395] EXT4-fs: Ignoring removed bh option [ 80.260313][ T9397] loop1: detected capacity change from 0 to 512 [ 80.277094][ T9395] EXT4-fs (loop0): invalid inodes per group: 204800 [ 80.277094][ T9395] [ 80.290149][ T9397] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 80.342274][ T9397] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1306: group 0, block bitmap and bg descriptor inconsistent: 48 vs 41 free clusters [ 80.372714][ T9397] EXT4-fs (loop1): Remounting filesystem read-only [ 80.398575][ T9397] EXT4-fs (loop1): 1 truncate cleaned up [ 80.404655][ T9397] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 80.432178][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.466614][ T9423] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 80.516174][ T9423] EXT4-fs (loop3): Errors on filesystem, clearing orphan list. [ 80.567961][ T9423] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 80.622953][ T3313] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.785137][ T9468] EXT4-fs: Ignoring removed bh option [ 80.790976][ T9468] EXT4-fs: Ignoring removed mblk_io_submit option [ 80.817406][ T9468] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 80.866759][ T9468] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 80.878506][ T9468] EXT4-fs (loop4): orphan cleanup on readonly fs [ 80.930020][ T9468] EXT4-fs error (device loop4): ext4_acquire_dquot:6986: comm syz.4.2889: Failed to acquire dquot type 1 [ 80.947142][ T9468] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.2889: Invalid block bitmap block 0 in block_group 0 [ 81.012673][ T9496] Attempt to read inode for relocated directory [ 81.046198][ T9468] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.2889: Invalid block bitmap block 0 in block_group 0 [ 81.075420][ T9499] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.2904: couldn't read orphan inode 26 (err -116) [ 81.084692][ T9468] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.2889: Invalid block bitmap block 0 in block_group 0 [ 81.106191][ T9499] EXT4-fs (loop0): Remounting filesystem read-only [ 81.113140][ T9468] EXT4-fs error (device loop4): ext4_acquire_dquot:6986: comm syz.4.2889: Failed to acquire dquot type 1 [ 81.132893][ T9499] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 81.148467][ T9468] EXT4-fs error (device loop4): ext4_acquire_dquot:6986: comm syz.4.2889: Failed to acquire dquot type 1 [ 81.166268][ T9499] ext4 filesystem being mounted at /602/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 81.187684][ T9468] EXT4-fs (loop4): 1 orphan inode deleted [ 81.209878][ T9468] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 81.226627][ T3318] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.294252][ T3316] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.401844][ T3305] loop0: p1 p2 [ 81.416988][ T9525] loop0: p1 p2 [ 81.435022][ T9541] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(3) [ 81.441673][ T9541] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 81.449545][ T9541] vhci_hcd vhci_hcd.0: Device attached [ 81.477759][ T3296] udevd[3296]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 81.478298][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 81.507635][ T9542] vhci_hcd: connection closed [ 81.519703][ T52] vhci_hcd vhci_hcd.4: stop threads [ 81.529990][ T52] vhci_hcd vhci_hcd.4: release socket [ 81.535646][ T52] vhci_hcd vhci_hcd.4: disconnect device [ 81.590226][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 81.593529][ T3296] udevd[3296]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 81.762072][ T9590] FAT-fs (loop2): bogus number of FAT sectors [ 81.768518][ T9590] FAT-fs (loop2): Can't find a valid FAT filesystem [ 81.954900][ T29] kauditd_printk_skb: 15 callbacks suppressed [ 81.954919][ T29] audit: type=1326 audit(1770173565.271:223): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9618 comm="syz.2.2962" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f0d6678aeb9 code=0x0 [ 82.039717][ T9633] ip6_tunnel: non-ECT from fc00:0000:0000:0000:0000:0000:0000:00fc with DS=0x6 [ 82.284175][ T9667] FAT-fs (loop4): bogus sectors per cluster 0 [ 82.290580][ T9667] FAT-fs (loop4): Can't find a valid FAT filesystem [ 82.395596][ T29] audit: type=1326 audit(1770173565.683:224): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9682 comm="syz.1.2989" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fc41b4caeb9 code=0x0 [ 82.460934][ T9689] ext2: Unexpected value for 'debug' [ 82.590568][ T29] audit: type=1326 audit(1770173565.860:225): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9714 comm="syz.2.3009" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f0d6678aeb9 code=0x0 [ 82.664471][ T9727] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 82.712853][ T9727] EXT4-fs (loop4): orphan cleanup on readonly fs [ 82.719759][ T9727] EXT4-fs warning (device loop4): ext4_enable_quotas:7221: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 82.734972][ T9727] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 82.741968][ T9727] EXT4-fs error (device loop4): ext4_orphan_get:1417: comm syz.4.3015: bad orphan inode 768 [ 82.766546][ T9727] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 82.823495][ T3316] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.857545][ T9754] 9pnet_fd: p9_fd_create_unix (9754): address too long: ./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa [ 82.873637][ T9750] EXT4-fs (loop4): orphan cleanup on readonly fs [ 82.991663][ T9750] EXT4-fs error (device loop4): ext4_quota_enable:7177: comm syz.4.3026: inode #218103808: comm syz.4.3026: iget: illegal inode # [ 83.056140][ T9750] EXT4-fs error (device loop4): ext4_quota_enable:7180: comm syz.4.3026: Bad quota inode: 218103808, type: 2 [ 83.099005][ T9750] EXT4-fs warning (device loop4): ext4_enable_quotas:7221: Failed to enable quota tracking (type=2, err=-117, ino=218103808). Please run e2fsck to fix. [ 83.116018][ T9750] EXT4-fs (loop4): Cannot turn on quotas: error -117 [ 83.123803][ T9750] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 83.163547][ T3316] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 83.230314][ T9790] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 83.329453][ T9790] EXT4-fs error (device loop3): ext4_iget_extra_inode:5073: inode #15: comm syz.3.3044: corrupted in-inode xattr: overlapping e_value [ 83.347437][ T9790] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.3044: couldn't read orphan inode 15 (err -117) [ 83.369075][ T9790] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 83.431767][ T3313] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 83.448307][ T9820] EXT4-fs error (device loop1): __ext4_fill_super:5553: comm syz.1.3060: inode #2: comm syz.1.3060: iget: illegal inode # [ 83.496288][ T9820] EXT4-fs (loop1): get root inode failed [ 83.502401][ T9820] EXT4-fs (loop1): mount failed [ 83.561983][ T9839] EXT4-fs warning (device loop4): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 83.574329][ T9839] EXT4-fs warning (device loop4): dx_probe:849: Enable large directory feature to access it [ 83.584797][ T9839] EXT4-fs warning (device loop4): dx_probe:934: inode #2: comm syz.4.3068: Corrupt directory, running e2fsck is recommended [ 83.603316][ T9839] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -117 [ 83.614418][ T9839] EXT4-fs error (device loop4): ext4_iget_extra_inode:5073: inode #15: comm syz.4.3068: corrupted in-inode xattr: e_name out of bounds [ 83.634661][ T9839] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.3068: couldn't read orphan inode 15 (err -117) [ 83.649525][ T9845] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 83.659486][ T9845] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 83.662277][ T9839] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 83.734359][ T9854] delete_channel: no stack [ 83.745327][ T9854] delete_channel: no stack [ 83.760302][ T9845] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 83.805519][ T3316] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 83.851121][ T3318] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 83.904448][ T9864] Attempt to read inode for relocated directory [ 83.912990][ T9871] futex_wake_op: syz.4.3076 tries to shift op by 144; fix this program [ 83.943504][ T9873] ip6_tunnel: non-ECT from fc01:0000:0000:0000:0000:0000:0000:0000 with DS=0x85 [ 84.058012][ T3304] loop3: p2 p3 p4 [ 84.061860][ T3304] loop3: p2 size 8388608 extends beyond EOD, truncated [ 84.084054][ T3304] loop3: p3 start 134217728 is beyond EOD, truncated [ 84.090945][ T3304] loop3: p4 size 262144 extends beyond EOD, truncated [ 84.094472][ T9893] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 84.132194][ T9893] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #16: comm syz.1.3094: invalid indirect mapped block 4294967295 (level 0) [ 84.150117][ T9898] EXT4-fs: Ignoring removed nobh option [ 84.156909][ T9893] EXT4-fs (loop1): Remounting filesystem read-only [ 84.164607][ T9893] EXT4-fs (loop1): 1 orphan inode deleted [ 84.164819][ T9865] loop3: p2 p3 p4 [ 84.170728][ T9893] EXT4-fs (loop1): 1 truncate cleaned up [ 84.182976][ T9893] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 84.186714][ T9898] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #13: comm syz.2.3096: invalid indirect mapped block 11 (level 0) [ 84.196910][ T9865] loop3: p2 size 8388608 extends beyond EOD, truncated [ 84.219885][ T9865] loop3: p3 start 134217728 is beyond EOD, truncated [ 84.226734][ T9865] loop3: p4 size 262144 extends beyond EOD, truncated [ 84.260011][ T29] audit: type=1326 audit(1770173567.432:226): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9904 comm="syz.4.3100" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f90c844aeb9 code=0x0 [ 84.268307][ T9898] EXT4-fs error (device loop2): ext4_clear_blocks:876: inode #13: comm syz.2.3096: attempt to clear invalid blocks 1024 len 1 [ 84.298796][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 84.334757][ T9898] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1306: group 0, block bitmap and bg descriptor inconsistent: 227 vs 220 free clusters [ 84.358519][ T9898] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #13: comm syz.2.3096: invalid indirect mapped block 1819239214 (level 0) [ 84.374621][ T9898] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #13: comm syz.2.3096: invalid indirect mapped block 33554432 (level 2) [ 84.406814][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 84.418841][ T3296] udevd[3296]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 84.442089][ T9898] EXT4-fs (loop2): 1 truncate cleaned up [ 84.480624][ T9898] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 84.505034][ T9923] tmpfs: Bad value for 'mpol' [ 84.522601][ T3317] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 84.543874][ T3296] udevd[3296]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 84.558010][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 84.618649][ T9930] set_capacity_and_notify: 20 callbacks suppressed [ 84.618670][ T9930] loop3: detected capacity change from 0 to 1764 [ 84.733562][ T9956] loop2: detected capacity change from 0 to 1764 [ 84.814170][ T9964] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x1f [ 84.935061][ T9978] loop2: detected capacity change from 0 to 2048 [ 84.959424][ T9984] loop1: detected capacity change from 0 to 1024 [ 84.973527][ T9984] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 84.990040][ T9984] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 85.000229][ T9984] EXT4-fs (loop1): orphan cleanup on readonly fs [ 85.010780][ T9989] loop3: detected capacity change from 0 to 736 [ 85.025899][ T9984] Quota error (device loop1): do_check_range: Getting dqdh_entries 512 out of range 0-14 [ 85.040169][ T9984] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 85.050558][ T9984] EXT4-fs error (device loop1): ext4_acquire_dquot:6986: comm syz.1.3136: Failed to acquire dquot type 0 [ 85.064474][ T9984] Quota error (device loop1): do_check_range: Getting dqdh_entries 512 out of range 0-14 [ 85.074965][ T9984] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 85.086137][ T9984] EXT4-fs error (device loop1): ext4_acquire_dquot:6986: comm syz.1.3136: Failed to acquire dquot type 0 [ 85.103117][ T9984] EXT4-fs error (device loop1): ext4_free_blocks:6728: comm syz.1.3136: Freeing blocks not in datazone - block = 0, count = 4096 [ 85.117897][ T9984] Quota error (device loop1): do_check_range: Getting dqdh_entries 512 out of range 0-14 [ 85.140547][ T9984] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 85.184749][ T9984] EXT4-fs error (device loop1): ext4_acquire_dquot:6986: comm syz.1.3136: Failed to acquire dquot type 0 [ 85.212060][ T9984] EXT4-fs (loop1): 1 orphan inode deleted [ 85.223069][ T9984] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 85.242364][ T3296] loop2: unable to read partition table [ 85.248131][ T3296] loop2: partition table beyond EOD, truncated [ 85.296838][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 85.316813][ T9978] loop2: unable to read partition table [ 85.335736][ T9978] loop2: partition table beyond EOD, truncated [ 85.342049][ T9978] loop_reread_partitions: partition scan of loop2 () failed (rc=-5) [ 85.383812][T10031] loop1: detected capacity change from 0 to 512 [ 85.414748][T10031] EXT4-fs error (device loop1): ext4_map_blocks:783: inode #11: block 530: comm syz.1.3156: lblock 4 mapped to illegal pblock 530 (length 1) [ 85.468806][T10031] EXT4-fs (loop1): 1 orphan inode deleted [ 85.477420][T10031] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 85.523678][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 85.538067][T10050] loop3: detected capacity change from 0 to 512 [ 85.560369][T10050] EXT4-fs: Ignoring removed mblk_io_submit option [ 85.574097][ T3002] loop2: unable to read partition table [ 85.579980][ T3002] loop2: partition table beyond EOD, truncated [ 85.607828][T10050] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=885ec129, mo2=0006] [ 85.624425][T10050] EXT4-fs error (device loop3): ext4_read_inode_bitmap:139: comm syz.3.3173: Invalid inode bitmap blk 4 in block_group 0 [ 85.703570][T10050] EXT4-fs (loop3): Remounting filesystem read-only [ 85.786737][T10064] loop4: detected capacity change from 0 to 8192 [ 85.861769][T10087] loop3: detected capacity change from 0 to 1024 [ 85.865111][T10089] loop1: detected capacity change from 0 to 2048 [ 85.883251][T10087] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 85.950100][T10089] loop1: p2 < > p4 [ 85.954497][T10089] loop1: p4 size 262144 extends beyond EOD, truncated [ 85.963439][T10103] SELinux: security_context_str_to_sid (O*3!L;(x?8>${S7#!g.&[n٦9P9\ETWq3H*8YYLGR!I*' CDX [ 85.963439][T10103] s0dnph5L0|qD81A{ꈆnK P) failed with errno=-22 [ 85.988598][T10087] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 85.997860][T10087] EXT4-fs (loop3): orphan cleanup on readonly fs [ 86.006149][T10087] EXT4-fs error (device loop3): __ext4_get_inode_loc:4830: comm syz.3.3188: Invalid inode table block 0 in block_group 0 [ 86.019535][T10087] EXT4-fs (loop3): Remounting filesystem read-only [ 86.027130][T10087] EXT4-fs (loop3): 1 truncate cleaned up [ 86.076073][ T3296] udevd[3296]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 86.088459][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 86.188701][T10127] tmpfs: Bad value for 'mpol' [ 86.328406][T10150] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 86.360462][T10150] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 86.395713][T10150] EXT4-fs (loop3): orphan cleanup on readonly fs [ 86.429787][T10150] EXT4-fs error (device loop3): ext4_acquire_dquot:6986: comm syz.3.3217: Failed to acquire dquot type 0 [ 86.468899][T10150] EXT4-fs error (device loop3): ext4_acquire_dquot:6986: comm syz.3.3217: Failed to acquire dquot type 0 [ 86.509730][T10150] EXT4-fs error (device loop3): ext4_free_blocks:6728: comm syz.3.3217: Freeing blocks not in datazone - block = 0, count = 4096 [ 86.538756][T10150] EXT4-fs error (device loop3): ext4_acquire_dquot:6986: comm syz.3.3217: Failed to acquire dquot type 0 [ 86.557634][T10183] EXT4-fs: Ignoring removed nobh option [ 86.574604][T10150] EXT4-fs (loop3): 1 orphan inode deleted [ 86.585211][T10183] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #13: comm syz.0.3235: invalid indirect mapped block 11 (level 0) [ 86.608153][T10183] EXT4-fs error (device loop0): ext4_clear_blocks:876: inode #13: comm syz.0.3235: attempt to clear invalid blocks 1024 len 1 [ 86.631266][T10183] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1306: group 0, block bitmap and bg descriptor inconsistent: 227 vs 220 free clusters [ 86.646373][T10183] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #13: comm syz.0.3235: invalid indirect mapped block 1819239214 (level 0) [ 86.660847][T10183] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #13: comm syz.0.3235: invalid indirect mapped block 33554432 (level 2) [ 86.676798][T10183] EXT4-fs (loop0): 1 truncate cleaned up [ 86.724109][T10196] TCP: tcp_parse_options: Illegal window scaling value 254 > 14 received [ 86.853952][T10207] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 86.882669][T10207] EXT4-fs (loop0): orphan cleanup on readonly fs [ 86.899749][T10207] EXT4-fs warning (device loop0): ext4_enable_quotas:7221: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 86.915146][T10207] EXT4-fs (loop0): Cannot turn on quotas: error -22 [ 86.924604][T10207] EXT4-fs error (device loop0): ext4_free_blocks:6728: comm syz.0.3255: Freeing blocks not in datazone - block = 0, count = 4096 [ 86.941874][T10207] EXT4-fs (loop0): 1 orphan inode deleted [ 86.976134][T10231] EXT4-fs: journaled quota format not specified [ 87.066882][T10238] EXT4-fs error (device loop4): __ext4_fill_super:5553: inode #2: comm syz.4.3262: unexpected EA_INODE flag [ 87.099790][T10238] EXT4-fs (loop4): get root inode failed [ 87.105744][T10238] EXT4-fs (loop4): mount failed [ 87.188153][T10257] SELinux: security_context_str_to_sid (root) failed with errno=-22 [ 87.311294][ T29] kauditd_printk_skb: 12 callbacks suppressed [ 87.311433][ T29] audit: type=1400 audit(1770173570.285:231): avc: denied { create } for pid=10278 comm="syz.4.3281" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 87.383733][T10283] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 87.405512][T10283] FAT-fs (loop3): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000001) [ 87.439739][T10296] EXT4-fs: Ignoring removed i_version option [ 87.481872][T10296] EXT4-fs: Ignoring removed nomblk_io_submit option [ 87.532801][T10296] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 87.570733][T10296] EXT4-fs (loop1): mount failed [ 87.621567][T10318] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 87.636446][T10321] IPv6: addrconf: prefix option has invalid lifetime [ 87.647732][T10318] EXT4-fs (loop4): orphan cleanup on readonly fs [ 87.667983][T10318] EXT4-fs warning (device loop4): ext4_enable_quotas:7221: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 87.683188][T10318] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 87.690316][T10318] EXT4-fs error (device loop4): ext4_free_blocks:6728: comm syz.4.3299: Freeing blocks not in datazone - block = 0, count = 4096 [ 87.705270][T10318] EXT4-fs (loop4): 1 orphan inode deleted [ 87.709096][T10328] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 87.722333][T10328] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 87.735172][T10328] EXT4-fs error (device loop0): ext4_ext_check_inode:523: inode #2: comm syz.0.3304: pblk 0 bad header/extent: invalid eh_entries - magic f30a, entries 2, max 1(4), depth 0(0) [ 87.771853][T10328] EXT4-fs (loop0): no journal found [ 87.778020][T10332] EXT4-fs: Ignoring removed i_version option [ 87.795538][T10332] EXT4-fs (loop2): orphan cleanup on readonly fs [ 87.807534][T10332] EXT4-fs warning (device loop2): ext4_xattr_inode_get:560: inode #11: comm syz.2.3305: EA inode hash validation failed [ 87.820507][T10332] EXT4-fs warning (device loop2): ext4_expand_extra_isize_ea:2858: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 87.834269][T10332] EXT4-fs error (device loop2): ext4_xattr_inode_update_ref:1037: inode #11: comm syz.2.3305: EA inode 11 ref wraparound: ref_count=0 ref_change=-1 [ 87.869007][T10332] EXT4-fs (loop2): Remounting filesystem read-only [ 87.876241][T10332] EXT4-fs warning (device loop2): ext4_xattr_inode_dec_ref_all:1231: inode #11: comm syz.2.3305: ea_inode dec ref err=-117 [ 87.958224][T10332] EXT4-fs warning (device loop2): ext4_evict_inode:273: xattr delete (err -30) [ 87.971377][T10355] FAT-fs (loop0): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 87.985936][T10355] FAT-fs (loop0): error, invalid access to FAT (entry 0x0fffff1b) [ 88.012476][T10332] EXT4-fs (loop2): 1 orphan inode deleted [ 88.072699][ T3547] loop3: p1[EZD] p2 p3 p4 [ 88.089229][ T3547] loop3: p3 start 117772289 is beyond EOD, truncated [ 88.096042][ T3547] loop3: p4 size 262144 extends beyond EOD, truncated [ 88.106235][T10364] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 88.114802][T10364] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 88.125481][T10364] EXT4-fs warning (device loop0): read_mmp_block:111: Error -117 while reading MMP block 0 [ 88.138137][T10347] loop3: p1[EZD] p2 p3 p4 [ 88.150783][T10347] loop3: p3 start 117772289 is beyond EOD, truncated [ 88.157792][T10347] loop3: p4 size 262144 extends beyond EOD, truncated [ 88.165054][T10370] EXT4-fs (loop4): external journal device major/minor numbers have changed [ 88.174047][T10370] EXT4-fs (loop4): filesystem has both journal inode and journal device! [ 88.304652][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 88.315983][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 88.332491][ T3296] udevd[3296]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 88.378081][ T3296] udevd[3296]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 88.390266][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 88.402170][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 88.450901][T10397] EXT4-fs: Ignoring removed nobh option [ 88.451006][T10402] EXT4-fs: Ignoring removed nobh option [ 88.470042][T10397] EXT4-fs (loop1): unsupported inode size: 4 [ 88.476687][T10397] EXT4-fs (loop1): blocksize: 1024 [ 88.520065][T10402] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -13 [ 88.596337][T10402] EXT4-fs error (device loop2): ext4_clear_blocks:876: inode #13: comm syz.2.3341: attempt to clear invalid blocks 1 len 1 [ 88.630866][T10427] Quota error (device loop0): find_tree_dqentry: Cycle in quota tree detected: block 4 index 0 [ 88.641601][T10427] Quota error (device loop0): qtree_read_dquot: Can't read quota structure for id 0 [ 88.651654][T10427] EXT4-fs error (device loop0): ext4_acquire_dquot:6986: comm syz.0.3352: Failed to acquire dquot type 0 [ 88.684381][T10427] EXT4-fs (loop0): 1 truncate cleaned up [ 88.688530][T10402] EXT4-fs (loop2): Remounting filesystem read-only [ 88.698882][T10402] EXT4-fs (loop2): 1 truncate cleaned up [ 88.705740][T10430] loop4: p1 < > p3 [ 88.710833][T10430] loop4: p3 size 134217728 extends beyond EOD, truncated [ 88.777077][T10436] EXT4-fs (loop1): orphan cleanup on readonly fs [ 88.811392][T10436] Quota error (device loop1): find_tree_dqentry: Cycle in quota tree detected: block 2 index 0 [ 88.821824][T10436] Quota error (device loop1): qtree_read_dquot: Can't read quota structure for id 0 [ 88.828410][T10443] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 88.831606][T10436] EXT4-fs error (device loop1): ext4_acquire_dquot:6986: comm syz.1.3356: Failed to acquire dquot type 1 [ 88.872964][T10443] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #16: comm syz.0.3357: invalid indirect mapped block 4294967295 (level 0) [ 88.891294][T10436] EXT4-fs (loop1): 1 truncate cleaned up [ 88.898371][T10443] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #16: comm syz.0.3357: invalid indirect mapped block 4294967295 (level 1) [ 88.913310][T10443] EXT4-fs (loop0): 1 orphan inode deleted [ 88.919112][T10443] EXT4-fs (loop0): 1 truncate cleaned up [ 88.949998][ T3304] loop2: p2 p3 p7 [ 88.998583][T10447] loop2: p2 p3 p7 [ 89.057398][ T3002] loop2: p2 p3 p7 [ 89.098442][ T3296] udevd[3296]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 89.111735][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop2p7, 10) failed: No such file or directory [ 89.131992][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 89.143473][T10469] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 89.152609][T10469] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 89.170752][T10469] EXT4-fs (loop4): orphan cleanup on readonly fs [ 89.182206][ T3296] udevd[3296]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 89.199040][T10469] EXT4-fs error (device loop4): ext4_orphan_get:1417: comm syz.4.3372: bad orphan inode 15 [ 89.269513][T10469] ext4_test_bit(bit=14, block=18) = 1 [ 89.275016][T10469] is_bad_inode(inode)=0 [ 89.279226][T10469] NEXT_ORPHAN(inode)=1023 [ 89.283618][T10469] max_ino=32 [ 89.286830][T10469] i_nlink=0 [ 89.292437][T10479] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -2 [ 89.300851][T10479] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -2 [ 89.316490][T10469] EXT4-fs error (device loop4): ext4_xattr_delete_inode:2972: inode #15: comm syz.4.3372: corrupted xattr block 19: ea_inode specified without ea_inode feature enabled [ 89.334349][T10483] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 89.344836][T10479] EXT4-fs (loop2): 1 truncate cleaned up [ 89.354097][T10469] EXT4-fs warning (device loop4): ext4_evict_inode:273: xattr delete (err -117) [ 89.368511][ T29] audit: type=1400 audit(1770173572.212:232): avc: denied { tracepoint } for pid=10486 comm="syz.1.3379" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 89.399826][T10483] Quota error (device loop0): do_check_range: Getting block 196613 out of range 1-5 [ 89.409585][T10483] Quota error (device loop0): qtree_read_dquot: Can't read quota structure for id 0 [ 89.419193][T10483] EXT4-fs error (device loop0): ext4_acquire_dquot:6986: comm syz.0.3377: Failed to acquire dquot type 1 [ 89.431863][T10483] EXT4-fs (loop0): 1 truncate cleaned up [ 89.843484][T10558] EXT4-fs warning (device loop3): ext4_xattr_inode_get:546: inode #11: comm syz.3.3414: ea_inode file size=4 entry size=6 [ 89.873982][T10558] EXT4-fs warning (device loop3): ext4_expand_extra_isize_ea:2858: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 89.888323][T10558] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #15: comm syz.3.3414: corrupted inode contents [ 89.900945][T10558] EXT4-fs error (device loop3): ext4_dirty_inode:6502: inode #15: comm syz.3.3414: mark_inode_dirty error [ 89.913067][T10558] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #15: comm syz.3.3414: corrupted inode contents [ 89.927791][T10558] EXT4-fs error (device loop3): ext4_xattr_delete_inode:3001: inode #15: comm syz.3.3414: mark_inode_dirty error [ 89.941742][T10558] EXT4-fs error (device loop3): ext4_xattr_delete_inode:3004: inode #15: comm syz.3.3414: mark inode dirty (error -117) [ 89.955426][T10558] EXT4-fs warning (device loop3): ext4_evict_inode:273: xattr delete (err -117) [ 89.964923][T10558] EXT4-fs (loop3): 1 orphan inode deleted [ 90.092957][T10574] set_capacity_and_notify: 31 callbacks suppressed [ 90.092978][T10574] loop0: detected capacity change from 0 to 2048 [ 90.159131][ T3296] loop0: p1 < > p3 [ 90.169256][ T3296] loop0: p3 size 134217728 extends beyond EOD, truncated [ 90.206433][T10574] loop0: p1 < > p3 [ 90.215494][T10593] loop2: detected capacity change from 0 to 512 [ 90.222020][T10574] loop0: p3 size 134217728 extends beyond EOD, truncated [ 90.262816][T10593] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 90.341453][T10593] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm syz.2.3430: bg 0: block 4: invalid block bitmap [ 90.384238][T10593] EXT4-fs (loop2): Remounting filesystem read-only [ 90.394451][T10616] loop0: detected capacity change from 0 to 128 [ 90.416965][T10593] EXT4-fs (loop2): 1 truncate cleaned up [ 90.519742][T10631] TCP: tcp_parse_options: Illegal window scaling value 47 > 14 received [ 90.610569][ T29] audit: type=1400 audit(1770173573.372:233): avc: denied { mount } for pid=10642 comm="syz.0.3454" name="/" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 90.667129][T10651] SELinux: security_context_str_to_sid (O*3!L;(x?8>${S7#!g.&[n٦9P9\ETWq3H*8YYLGR!I*' ) failed with errno=-22 [ 90.709737][ T29] audit: type=1400 audit(1770173573.372:234): avc: denied { execute } for pid=10644 comm="syz.3.3455" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=26113 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=file permissive=1 [ 90.743131][T10657] loop1: detected capacity change from 0 to 2048 [ 90.820737][T10657] loop1: p1 < > p2 p3 < > p4 < p5 > [ 90.826211][T10657] loop1: partition table partially beyond EOD, truncated [ 90.845235][T10657] loop1: p1 start 4294967288 is beyond EOD, truncated [ 90.867483][T10657] loop1: p3 start 4284289 is beyond EOD, truncated [ 90.944227][T10684] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 90.965232][T10684] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 91.107089][T10710] loop1: detected capacity change from 0 to 512 [ 91.121877][T10710] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 91.169680][T10710] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm syz.1.3486: bg 0: block 4: invalid block bitmap [ 91.202990][T10710] EXT4-fs (loop1): Remounting filesystem read-only [ 91.216610][T10710] EXT4-fs (loop1): 1 truncate cleaned up [ 91.344961][T10738] loop1: detected capacity change from 0 to 128 [ 91.468524][T10759] loop0: detected capacity change from 0 to 1024 [ 91.645094][T10781] loop1: detected capacity change from 0 to 512 [ 91.652162][T10781] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 91.690123][T10781] EXT4-fs error (device loop1): xattr_find_entry:337: inode #15: comm syz.1.3521: corrupted xattr entries [ 91.703772][T10781] EXT4-fs (loop1): 1 orphan inode deleted [ 91.790202][T10806] tmpfs: Unexpected value for 'inode32' [ 91.960015][T10829] futex_wake_op: syz.4.3545 tries to shift op by 32; fix this program [ 92.088105][T10848] loop0: detected capacity change from 0 to 1764 [ 92.110525][T10848] isofs_fill_super: get root inode failed [ 92.212652][T10866] loop1: detected capacity change from 0 to 512 [ 92.263869][T10866] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 92.273894][T10866] EXT4-fs (loop1): orphan cleanup on readonly fs [ 92.307839][T10866] EXT4-fs error (device loop1): ext4_acquire_dquot:6986: comm syz.1.3564: Failed to acquire dquot type 1 [ 92.321917][T10866] EXT4-fs (loop1): Remounting filesystem read-only [ 92.329916][T10866] EXT4-fs (loop1): 1 truncate cleaned up [ 92.506363][T10907] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 92.561076][T10907] isofs_fill_super: get root inode failed [ 92.575917][ T3305] loop1: p1 p2 p3 < > p4 < p5 p6 > [ 92.581591][ T3305] loop1: partition table partially beyond EOD, truncated [ 92.613739][ T3305] loop1: p1 start 30976 is beyond EOD, truncated [ 92.618453][T10921] autofs: Unknown parameter 'no9 PG!8E8- ŖEeլ( Ir\u}ibT0;my[Gc#>QkbY&#w@/VVL~12lhOh'rK1\kU{!eܚ7 [ 92.618453][T10921] Ue[%#s' [ 92.620471][ T3305] loop1: p2 size 16128 extends beyond EOD, truncated [ 92.675026][ T3305] loop1: p3 start 327168 is beyond EOD, truncated [ 92.696617][ T3305] loop1: p5 start 30976 is beyond EOD, truncated [ 92.703415][ T3305] loop1: p6 size 16128 extends beyond EOD, truncated [ 92.728189][T10897] loop1: p1 p2 p3 < > p4 < p5 p6 > [ 92.733655][T10897] loop1: partition table partially beyond EOD, truncated [ 92.747410][T10897] loop1: p1 start 30976 is beyond EOD, truncated [ 92.753816][T10897] loop1: p2 size 16128 extends beyond EOD, truncated [ 92.780745][ T3002] ================================================================== [ 92.789116][ T3002] BUG: KCSAN: data-race in d_make_discardable / lookup_fast [ 92.796816][ T3002] [ 92.799214][ T3002] write to 0xffff88811ad74d80 of 4 bytes by task 3304 on cpu 1: [ 92.807132][ T3002] d_make_discardable+0x4f/0xa0 [ 92.812493][ T3002] simple_unlink+0x68/0x80 [ 92.817108][ T3002] shmem_unlink+0x12d/0x140 [ 92.821967][ T3002] vfs_unlink+0x28b/0x440 [ 92.826497][ T3002] do_unlinkat+0x1e2/0x4b0 [ 92.831386][ T3002] __x64_sys_unlink+0x2e/0x40 [ 92.836221][ T3002] x64_sys_call+0x2f48/0x3000 [ 92.841130][ T3002] do_syscall_64+0xc0/0x2a0 [ 92.845771][ T3002] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 92.851714][ T3002] [ 92.854052][ T3002] read to 0xffff88811ad74d80 of 4 bytes by task 3002 on cpu 0: [ 92.862243][ T3002] lookup_fast+0xf0/0x320 [ 92.866706][ T3002] path_lookupat+0x15c/0x500 [ 92.872049][ T3002] filename_lookup+0x190/0x390 [ 92.876941][ T3002] do_readlinkat+0x7d/0x340 [ 92.881577][ T3002] __x64_sys_readlink+0x47/0x60 [ 92.886639][ T3002] x64_sys_call+0x2af1/0x3000 [ 92.891553][ T3002] do_syscall_64+0xc0/0x2a0 [ 92.896108][ T3002] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 92.902053][ T3002] [ 92.904394][ T3002] value changed: 0x08300080 -> 0x00004080 [ 92.910142][ T3002] [ 92.912572][ T3002] Reported by Kernel Concurrency Sanitizer on: [ 92.919111][ T3002] CPU: 0 UID: 0 PID: 3002 Comm: udevd Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 92.930525][ T3002] Tainted: [W]=WARN [ 92.934380][ T3002] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 92.945335][ T3002] ================================================================== [ 92.958936][T10897] loop1: p3 start 327168 is beyond EOD, truncated [ 92.966377][T10897] loop1: p5 start 30976 is beyond EOD, truncated [ 92.973164][T10897] loop1: p6 size 16128 extends beyond EOD, truncated