last executing test programs: 1.441228739s ago: executing program 1 (id=4539): futex(&(0x7f000000cffc), 0x5, 0x0, 0x0, &(0x7f0000000000)=0x7, 0x34fffffd) 1.378958411s ago: executing program 1 (id=4540): bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x6, 0x4, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000010001000000000000000000850000006400000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x20, '\x00', 0x0, @fallback=0x39, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 1.332619312s ago: executing program 1 (id=4544): syz_mount_image$ext4(&(0x7f0000000340)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x248, &(0x7f00000000c0), 0xfd, 0x4a4, &(0x7f0000001300)="$eJzs3M1rHGUYAPBndjdJvxNr/WitNlrF4kfSpFULCn6A4EFB0EM9SUzSUps20kRoS7BRSr0IWvAughfRv8CTJ1FPgle9S6FIL62eViY7s26S3U2y+dh8/H4w2Xl33pn3feadj3dmdhLAltWb/kkidkXEHxHRHRGF2gzbK0Oa786tqeF/bk0NJ1Euv/V3ks4Wt29NDedZk+xzZyVRShdUuJrES3XKnbh0+ezQ2NjohSzdP3nug/6JS5efPnNu6PTo6dHzgydOHD828Nyzg8+sSJxpnW4f+Gj84P7X3rn+xvDJ6+/98n0SsSOfXhvHMj3fXR2dqq6TuR5bocLWi90140mpjRVhSboiIm2ujpn9vzuKV/dUp3XHq5+0tXLAqiqXy+XBxpOny8AmlkQrcxWzYwewceUn+vT6Nx/WqOuxLtx8uXIBlMZ9JxsqU0qV+yBdlWuj3atUfm9EnJz+96t0iCXfh+hYpVoBAJvZj2n/56k6/b9SxL01+fZkz4Z6IuKuiNgbEXdHxL6IuCcqee+LiPvrF9P7boPye+ek5/d/CjeWEd6C0v7fC9mzrdn9v+pTsJ5ilto9E39HcurM2OjRbJ0ciY6uND1Qd+lJxHT6+fvnjcqv7f+lQ1p+3hfM6nGj1DV7npGhyaFlB565+XHEgVK9+JMo/R9F7I+IAy2WceaJbw/O/qZYHVs4/iZW4DlT+euIxyvtPx1z4s8lzZ9P9m+LsdGj/flWMd+vv117s1H5lfgL0Tz+7csPtIG0/XfU2/5frMbfk9Q+r52Yt4jOhcq49uenDa9pWt3+O5O3ZxV+cWhy8sJARGfy+vzva25w5+mLI9/N5E/jP3K4/v6/N5snjf+BiEg34gcj4qGIOJTV/eGIeCQiDjeJ/+dXHn2/YfyHFr/9Tzcpo1Vp/CN1j3+N2n8JI9uyJZz96YdG5VfbP2+wuu1/PE/MVGoxx7/F1rSVdQYAAAAbTSEidkVS6KuOFwp9fZXfy++LHYWx8YnJJ0+Nf3h+pPKOQE90FPI7Xd0190MHsnvDeXowS1/J0sey+8ZfFrfPpPuGx8dG2h08bHE7G+z/qb+K7a4dsOrmPUcrd7enIsCa874mbF2t7/+OHLDRLbAXF9aqHsDacxaHrave/n+lNpFE5VfywKbj/A9bV3X//2IRmWte95r78iaw8TQ7//spAGxu+v+wJbX0Xv96GolvIprnSdZLVZc08tlyZi+tQQ2j0Mb109mWRhksRrRxkygt9r9axKXylWUX2u4jEwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAwMr4LwAA//9nM9m2") 1.155778145s ago: executing program 0 (id=4550): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000640)={0x6, 0x2, &(0x7f0000000200)=@raw=[@call={0x85, 0x0, 0x0, 0xcc}, @exit], &(0x7f0000000000)='syzkaller\x00', 0x9, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x90}, 0x94) 1.097151087s ago: executing program 0 (id=4552): syz_emit_ethernet(0xd8, &(0x7f0000000580)={@broadcast, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "922d96", 0xa2, 0x3a, 0xff, @ipv4={'\x00', '\xff\xff', @local}, @mcast2, {[], @time_exceed={0x3, 0x1, 0x0, 0x8, '\x00', {0x9, 0x6, "e183fd", 0x4, 0x2b, 0x1, @private1={0xfc, 0x1, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x2, 0x0}, [@srh={0x3a, 0x6, 0x4, 0x1, 0x0, 0x8, 0x420, [@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}]}], "0aa18c6ef405c29ba2b3d19392e2c18c2cfd1d7810b030091ff40c5c5801c42680e25465316c11af2003253c2379b0679008dc0a1f7a102aefd8dd1577bde0613899921d30c103e5fece0ee61e3838e4f9be03b2e66cfb33458a"}}}}}}}, 0x0) 969.138749ms ago: executing program 0 (id=4554): syz_usbip_server_init(0x7ffffffe) 739.518034ms ago: executing program 4 (id=4564): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000940)={0x3, 0x4, &(0x7f0000000140)=@framed={{0x18, 0x2, 0x0, 0x0, 0xcd87, 0x0, 0x0, 0x0, 0xf0000000}, [@call={0x85, 0x0, 0x0, 0xcd}]}, &(0x7f0000000080)='GPL\x00', 0x1, 0x0, 0x0, 0x40f00, 0x8}, 0x94) 664.753475ms ago: executing program 4 (id=4566): bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x2, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffff97, 0x10, &(0x7f00000000c0), 0xfffffffffffffd27}, 0x48) 605.677376ms ago: executing program 1 (id=4569): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file2\x00', 0x21c90c, &(0x7f0000001340)={[{@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x8000}}, {@noblock_validity}, {@jqfmt_vfsold}, {@nodelalloc}, {@errors_remount}, {@nomblk_io_submit}, {@nojournal_checksum}, {@mb_optimize_scan={'mb_optimize_scan', 0x3d, 0x1}}, {@resgid, 0x32}]}, 0x1e, 0x4e0, &(0x7f0000001a40)="$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") 596.844266ms ago: executing program 2 (id=4570): bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xe, 0x4, &(0x7f0000000000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0xaa, 0x16}, [@call={0x5c}]}, &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, 0xffffffffffffffff, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8, 0x0, 0xffffffffffffffff, 0xfe8e}, 0x3f) 508.293229ms ago: executing program 2 (id=4573): syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x101c08a, &(0x7f0000000640)=ANY=[@ANYBLOB='shortname=mixed,utf8=1,sys_immutable,shortname=win95,rodir,dos1xfloppy,shortname=lower,shortname=lower,utf8=1,check=strict,utf8=0,utf8=0,gid=', @ANYRESHEX=0x0, @ANYBLOB=',flush,discard,time_offset=0x000000000000002c,check=relaxed,posixacl,euid>', @ANYRESDEC, @ANYBLOB="2c66756e633d46484c455f434b2c6b66736861743d273a29232c916d61636b66736465663d636865636b3f72656c617865642c7356fd01a2c592a6b2c26d612dc0865b4c00000000000000", @ANYRESDEC=0x0, @ANYBLOB=',_Zqobj_type=utf8=0,obj_user=]&],\x00'], 0x26, 0x2d3, &(0x7f0000000900)="$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") 441.11168ms ago: executing program 3 (id=4574): syz_emit_ethernet(0xae, &(0x7f0000000000)={@broadcast, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xd}, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, '\x00\x00\b', 0x78, 0x3a, 0xff, @dev={0xfe, 0x80, '\x00', 0x3f}, @mcast2, {[], @ndisc_redir={0x87, 0x0, 0x0, '\x00', @local, @mcast2, [{0x1, 0xa, "90c250c21562759ec04c4ad7c1cf42f8a5ddd3efa4d3eee43c651d853d9827ff9b5d7f42610100ad096fcce262a31ceb216d7e525ab30f15c6dde6615c6cc8c1cf4f58c3287055ef8e80722bbdfa"}]}}}}}}, 0x0) 317.587233ms ago: executing program 0 (id=4575): brk(0xa00004ffc000) 317.208233ms ago: executing program 3 (id=4576): syz_emit_ethernet(0x56, &(0x7f0000000140)={@multicast, @local, @val={@void, {0x8100, 0x0, 0x0, 0x2}}, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "f700df", 0x1c, 0x2c, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @mcast2, {[@hopopts={0x3a}], @ndisc_ns={0x87, 0x0, 0x0, @loopback}}}}}}, 0x0) 296.454373ms ago: executing program 2 (id=4577): openat2$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', &(0x7f0000000140)={0x454a83, 0x5c, 0x8}, 0x20) 258.167334ms ago: executing program 0 (id=4578): syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x759, &(0x7f00000000c0)={[{@usrquota}, {@nobarrier}], [], 0x2c}, 0x0, 0x4f6, &(0x7f00000002c0)="$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") 257.689804ms ago: executing program 4 (id=4579): syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file1\x00', 0x1808042, &(0x7f0000000040)=ANY=[], 0x0, 0x2db, &(0x7f0000000440)="$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") 248.469994ms ago: executing program 2 (id=4580): bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x3, 0x4, &(0x7f00000001c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8}, [@generic={0x91, 0x1, 0x1, 0x80}]}, &(0x7f0000000c40)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}, 0x94) 226.834155ms ago: executing program 3 (id=4581): link(0x0, &(0x7f00000007c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') 194.734426ms ago: executing program 4 (id=4582): mremap(&(0x7f0000e8f000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000ffc000/0x3000)=nil) 180.272555ms ago: executing program 4 (id=4583): perf_event_open(&(0x7f0000000700)={0x7, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0a40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x12201}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 179.910695ms ago: executing program 2 (id=4584): syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000000)='./bus\x00', 0x2040d0, &(0x7f0000000300), 0xf3, 0x481, &(0x7f0000000900)="$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") 108.666797ms ago: executing program 3 (id=4585): add_key(&(0x7f0000000300)='dns_resolver\x00', &(0x7f0000000180)={'syz', 0x2}, &(0x7f0000000200)="7589d70300", 0xfe07, 0xfffffffffffffffe) 107.667157ms ago: executing program 1 (id=4586): mkdirat(0xffffffffffffffff, &(0x7f0000003040)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0/file0\x00', 0x40) 84.691468ms ago: executing program 3 (id=4587): openat$tun(0xffffffffffffff9c, &(0x7f00000004c0), 0x438501, 0x0) 70.446277ms ago: executing program 4 (id=4588): syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f00000000c0)='./file0\x00', 0x8a, &(0x7f0000000500)={[{@jqfmt_vfsold}, {@data_err_ignore}, {@acl}, {@noload}, {@data_err_ignore}, {@usrjquota, 0x22}, {@init_itable_val={'init_itable', 0x3d, 0x2}}, {@init_itable_val={'init_itable', 0x3d, 0xfd}}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x7}}]}, 0x6, 0x47e, &(0x7f0000000640)="$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") 14.589549ms ago: executing program 1 (id=4589): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={0x0, &(0x7f0000000040)=""/155, 0x1000000, 0x9b, 0x1, 0x0, 0x1200fff}, 0x20) 14.013799ms ago: executing program 0 (id=4590): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000006500)={0x11, 0x3, &(0x7f00000063c0)=@framed={{0x18, 0x2}}, &(0x7f00000000c0)='GPL\x00', 0x8, 0x92, &(0x7f0000000280)=""/146, 0x41100, 0x55, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x80000}, 0x94) 501.58µs ago: executing program 3 (id=4591): bpf$PROG_LOAD(0x5, &(0x7f0000002c40)={0x7, 0x17, &(0x7f00000007c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018080000", @ANYRES32, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000005000000bf09000000000000c6090100000003e70400000006000000180100002020702500000000002020207b9af8ff00000000ae91faff0000000037010000f8ffffffb702000008000000b70300000000000014000000060000005c93000000000000b5030000000000008500000076000000b70000000000000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 0s ago: executing program 2 (id=4592): mbind(&(0x7f00002e3000/0x4000)=nil, 0x4000, 0x4000, &(0x7f0000000480)=0x9, 0x8, 0x0) kernel console output (not intermixed with test programs): data journaling mode [ 80.954591][ T8250] EXT4-fs (loop3): orphan cleanup on readonly fs [ 80.961881][ T3296] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.967598][ T8250] EXT4-fs error (device loop3): ext4_orphan_get:1399: comm syz.3.2287: inode #15: comm syz.3.2287: iget: illegal inode # [ 81.026589][ T8250] loop3: lost filesystem error report for type 5 error -117 [ 81.034086][ T8250] EXT4-fs error (device loop3): ext4_orphan_get:1404: comm syz.3.2287: couldn't read orphan inode 15 (err -117) [ 81.041450][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 81.041473][ C1] EXT4-fs (loop3): initial error at time 1783356956: ext4_orphan_get:1399 [ 81.041498][ C1] EXT4-fs (loop3): last error at time 1783356956: ext4_orphan_get:1399 [ 81.077069][ T8250] loop3: lost filesystem error report for type 5 error -117 [ 81.087697][ T8250] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 81.217548][ T3297] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.831015][ T8358] set_capacity_and_notify: 10 callbacks suppressed [ 81.831028][ T8358] loop4: detected capacity change from 0 to 1024 [ 81.850155][ T8358] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 81.864353][ T8358] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 81.903053][ T8358] EXT4-fs (loop4): can't mount with journal_checksum, fs mounted w/o journal [ 81.922215][ T8377] loop1: detected capacity change from 0 to 512 [ 81.941242][ T8377] FAT-fs (loop1): bogus number of FAT sectors [ 81.953093][ T8377] FAT-fs (loop1): Can't find a valid FAT filesystem [ 81.985732][ T8380] loop2: detected capacity change from 0 to 512 [ 81.992370][ T8380] EXT4-fs: inline encryption not supported [ 82.046940][ T8380] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 82.061301][ T8396] tmpfs: Bad value for 'nr_inodes' [ 82.064518][ T8380] EXT4-fs error (device loop2): __ext4_fill_super:5600: inode #2: comm syz.2.2352: casefold flag without casefold feature [ 82.090958][ T8380] loop2: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 82.093216][ T8380] EXT4-fs (loop2): get root inode failed [ 82.102298][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 82.102321][ C0] EXT4-fs (loop2): initial error at time 1783356957: __ext4_fill_super:5600: inode 2 [ 82.102353][ C0] EXT4-fs (loop2): last error at time 1783356957: __ext4_fill_super:5600: inode 2 [ 82.154181][ T8380] EXT4-fs (loop2): mount failed [ 82.334017][ T8434] loop3: detected capacity change from 0 to 1024 [ 82.354199][ T8434] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 82.404429][ T8434] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 82.436254][ T8451] cgroup: Need name or subsystem set [ 82.440340][ T8434] EXT4-fs (loop3): orphan cleanup on readonly fs [ 82.450137][ T8434] EXT4-fs warning (device loop3): ext4_enable_quotas:7276: Failed to enable quota tracking (type=0, err=-5, ino=3). Please run e2fsck to fix. [ 82.483556][ T8434] EXT4-fs (loop3): Cannot turn on quotas: error -5 [ 82.519350][ T8434] EXT4-fs (loop3): 1 truncate cleaned up [ 82.534075][ T8434] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 82.598709][ T3297] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.708650][ T8468] loop4: detected capacity change from 0 to 8192 [ 82.751147][ T8491] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 82.774801][ T8491] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 82.784027][ T8495] loop3: detected capacity change from 0 to 1024 [ 82.810678][ T8468] loop4: p1 p2 p3 [ 82.818574][ T8495] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 82.837272][ T8468] loop4: p1 size 67111168 extends beyond EOD, truncated [ 82.850633][ T8495] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 82.863015][ T8468] loop4: p2 size 8388608 extends beyond EOD, truncated [ 82.868619][ T8495] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a840e12d, mo2=0002] [ 82.880752][ T8495] System zones: 0-1 [ 82.880768][ T8468] loop4: p3 start 4294901760 is beyond EOD, [ 82.880773][ T8495] , 4-36 [ 82.880786][ T8468] truncated [ 82.905696][ T8495] , 102-102 [ 82.911043][ T8495] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 82.965627][ T3297] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.976339][ T8518] loop2: detected capacity change from 0 to 164 [ 83.063771][ T3285] udevd[3285]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 83.073669][ T3287] udevd[3287]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 83.095943][ T8532] loop4: detected capacity change from 0 to 512 [ 83.139581][ T8532] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 83.177405][ T8532] EXT4-fs error (device loop4): xattr_find_entry:337: inode #15: comm syz.4.2425: corrupted xattr entries [ 83.218035][ T8532] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 83.228768][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 83.244443][ C1] EXT4-fs (loop4): initial error at time 1783402533: xattr_find_entry:337: inode 15 [ 83.245971][ T8532] EXT4-fs (loop4): Remounting filesystem read-only [ 83.253942][ C1] EXT4-fs (loop4): last error at time 1783402533: xattr_find_entry:337: inode 15 [ 83.277680][ T8532] EXT4-fs (loop4): 1 truncate cleaned up [ 83.283811][ T8532] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 83.314873][ T3305] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 83.378160][ T8572] loop3: detected capacity change from 0 to 512 [ 83.734026][ T8607] loop2: detected capacity change from 0 to 8192 [ 84.000728][ T28] kauditd_printk_skb: 4 callbacks suppressed [ 84.000802][ T28] audit: type=1326 audit(1783402533.797:269): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8658 comm="syz.0.2486" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f8bccd1ce59 code=0x0 [ 84.139720][ T8678] EXT4-fs (loop0): external journal device major/minor numbers have changed [ 84.154757][ T8678] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 84.177884][ T8678] block device autoloading is deprecated and will be removed. [ 84.204126][ T8678] EXT4-fs (loop0): couldn't read superblock of external journal [ 84.275629][ T8692] EXT4-fs warning (device loop3): ext4_xattr_inode_get:546: inode #11: comm syz.3.2504: ea_inode file size=458758 entry size=16777216 [ 84.309578][ T8701] SELinux: Context system_u:object_r:fsa is not valid (left unmapped). [ 84.318535][ T28] audit: type=1400 audit(1783402534.083:270): avc: denied { relabelto } for pid=8700 comm="syz.2.2509" name="510" dev="tmpfs" ino=2612 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsa" [ 84.344288][ T28] audit: type=1400 audit(1783402534.083:271): avc: denied { associate } for pid=8700 comm="syz.2.2509" name="510" dev="tmpfs" ino=2612 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:fsa" [ 84.372610][ T8692] EXT4-fs (loop3): 1 orphan inode deleted [ 84.380698][ T8692] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 84.406227][ T28] audit: type=1400 audit(1783402534.166:272): avc: denied { write } for pid=3303 comm="syz-executor" name="510" dev="tmpfs" ino=2612 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsa" [ 84.440733][ T8705] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -2 [ 84.458824][ T28] audit: type=1400 audit(1783402534.166:273): avc: denied { remove_name } for pid=3303 comm="syz-executor" name="binderfs" dev="tmpfs" ino=2616 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsa" [ 84.485782][ T28] audit: type=1400 audit(1783402534.166:274): avc: denied { write } for pid=3303 comm="syz-executor" name="510" dev="tmpfs" ino=2612 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsa" [ 84.501945][ T8705] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #13: comm syz.0.2510: invalid indirect mapped block 8 (level 2) [ 84.512301][ T28] audit: type=1400 audit(1783402534.166:275): avc: denied { write } for pid=3303 comm="syz-executor" name="510" dev="tmpfs" ino=2612 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsa" [ 84.549935][ T28] audit: type=1400 audit(1783402534.166:276): avc: denied { write } for pid=3303 comm="syz-executor" name="510" dev="tmpfs" ino=2612 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsa" [ 84.553050][ T8707] EXT4-fs warning (device loop2): dx_probe:861: inode #2: comm syz.2.2511: dx entry: limit 1024 != root limit 124 [ 84.575208][ T28] audit: type=1400 audit(1783402534.166:277): avc: denied { rmdir } for pid=3303 comm="syz-executor" name="510" dev="tmpfs" ino=2612 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsa" [ 84.587346][ T3297] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 84.612372][ T8705] loop0: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 84.625156][ T8707] EXT4-fs warning (device loop2): dx_probe:934: inode #2: comm syz.2.2511: Corrupt directory, running e2fsck is recommended [ 84.637454][ T8705] EXT4-fs (loop0): Remounting filesystem read-only [ 84.647171][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 84.647193][ C1] EXT4-fs (loop0): initial error at time 1783402534: ext4_free_branches:1023: inode 13 [ 84.647219][ C1] EXT4-fs (loop0): last error at time 1783402534: ext4_free_branches:1023: inode 13 [ 84.694350][ T8707] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -117 [ 84.705541][ T8705] EXT4-fs (loop0): 1 truncate cleaned up [ 84.711578][ T8705] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 84.731165][ T8707] EXT4-fs error (device loop2): ext4_iget_extra_inode:5180: inode #15: comm syz.2.2511: corrupted in-inode xattr: invalid ea_ino [ 84.758883][ T3300] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 84.792784][ T8707] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 84.792924][ T8707] EXT4-fs (loop2): Remounting filesystem read-only [ 84.802125][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 84.802159][ C1] EXT4-fs (loop2): initial error at time 1783402534: ext4_iget_extra_inode:5180: inode 15 [ 84.802190][ C1] EXT4-fs (loop2): last error at time 1783402534: ext4_iget_extra_inode:5180: inode 15 [ 84.860816][ T8707] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 84.957386][ T8737] EXT4-fs warning (device loop3): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 84.973326][ T8737] EXT4-fs warning (device loop3): dx_probe:849: Enable large directory feature to access it [ 84.983778][ T8737] EXT4-fs warning (device loop3): dx_probe:934: inode #2: comm syz.3.2525: Corrupt directory, running e2fsck is recommended [ 85.005040][ T8737] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -117 [ 85.027884][ T8737] EXT4-fs error (device loop3): ext4_iget_extra_inode:5180: inode #15: comm syz.3.2525: corrupted in-inode xattr: invalid ea_ino [ 85.031921][ T8628] kexec: Could not allocate control_code_buffer [ 85.047989][ T8737] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 85.049500][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 85.051535][ T3303] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 85.058662][ C1] EXT4-fs (loop3): initial error at time 1783402534: ext4_iget_extra_inode:5180: inode 15 [ 85.083938][ C1] EXT4-fs (loop3): last error at time 1783402534: ext4_iget_extra_inode:5180: inode 15 [ 85.095189][ T8737] EXT4-fs error (device loop3): ext4_orphan_get:1404: comm syz.3.2525: couldn't read orphan inode 15 (err -117) [ 85.158208][ T8737] loop3: lost filesystem error report for type 5 error -117 [ 85.158700][ T8737] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 85.159579][ T8760] tmpfs: Bad value for 'mpol' [ 85.240089][ T3297] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 85.260939][ T8770] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (7780!=20869) [ 85.274629][ T8770] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 85.294017][ T8770] EXT4-fs (loop4): invalid journal inode [ 85.299982][ T8770] EXT4-fs (loop4): can't get journal size [ 85.306069][ T8770] EXT4-fs error (device loop4): ext4_map_blocks:791: inode #3: block 17104912: comm syz.4.2543: lblock 2 mapped to illegal pblock 17104912 (length 1) [ 85.324930][ T8770] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 85.327317][ T8770] EXT4-fs (loop4): failed to initialize system zone (-117) [ 85.342131][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 85.350157][ C1] EXT4-fs (loop4): initial error at time 1783402535: ext4_map_blocks:791: inode 3: block 17104912 [ 85.360902][ C1] EXT4-fs (loop4): last error at time 1783402535: ext4_map_blocks:791: inode 3: block 17104912 [ 85.375586][ T8770] EXT4-fs (loop4): mount failed [ 85.696095][ T28] audit: type=1400 audit(1783402535.356:278): avc: denied { create } for pid=8830 comm="syz.1.2571" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 85.733844][ T8835] EXT4-fs warning (device loop0): read_mmp_block:110: Error -117 while reading MMP block 12 [ 85.776899][ T8839] EXT4-fs error (device loop3): ext4_map_blocks:791: inode #2: block 8: comm syz.3.2575: lblock 0 mapped to illegal pblock 8 (length 1) [ 85.802991][ T8839] loop3: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 85.808161][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 85.823714][ C1] EXT4-fs (loop3): initial error at time 1783402535: ext4_map_blocks:791: inode 2: block 8 [ 85.833754][ C1] EXT4-fs (loop3): last error at time 1783402535: ext4_map_blocks:791: inode 2: block 8 [ 85.845923][ T8839] EXT4-fs (loop3): Remounting filesystem read-only [ 85.852499][ T8839] EXT4-fs warning (device loop3): dx_probe:791: inode #2: lblock 0: comm syz.3.2575: error -EUCLEAN reading directory block [ 85.865386][ T8839] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -117 [ 85.873585][ T8839] EXT4-fs warning (device loop3): dx_probe:791: inode #2: lblock 0: comm syz.3.2575: error -EUCLEAN reading directory block [ 85.896273][ T8839] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -117 [ 85.921625][ T8839] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 86.017035][ T3297] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 86.039837][ T8866] FAT-fs (loop2): bogus number of directory entries (3) [ 86.054535][ T8866] FAT-fs (loop2): Can't find a valid FAT filesystem [ 86.943440][ T8962] EXT4-fs error (device loop2): ext4_orphan_get:1399: inode #15: comm syz.2.2636: casefold flag without casefold feature [ 87.030818][ T8962] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 87.031010][ T8962] EXT4-fs error (device loop2): ext4_orphan_get:1404: comm syz.2.2636: couldn't read orphan inode 15 (err -117) [ 87.040251][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 87.040270][ C0] EXT4-fs (loop2): initial error at time 1783402536: ext4_orphan_get:1399: inode 15 [ 87.040300][ C0] EXT4-fs (loop2): last error at time 1783402536: ext4_orphan_get:1399: inode 15 [ 87.125154][ T8962] loop2: lost filesystem error report for type 5 error -117 [ 87.317230][ T8989] set_capacity_and_notify: 14 callbacks suppressed [ 87.317247][ T8989] loop3: detected capacity change from 0 to 512 [ 87.401151][ T8989] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 42 vs 41 free clusters [ 87.430878][ T8989] EXT4-fs (loop3): Remounting filesystem read-only [ 87.437965][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 87.437984][ C0] EXT4-fs (loop3): initial error at time 1783402536: ext4_mb_generate_buddy:1317 [ 87.438003][ C0] EXT4-fs (loop3): last error at time 1783402536: ext4_mb_generate_buddy:1317 [ 87.457771][ T8996] loop0: detected capacity change from 0 to 8192 [ 87.470700][ T8989] EXT4-fs (loop3): 1 truncate cleaned up [ 87.477011][ T8989] ext4 filesystem being mounted at /526/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 87.488558][ T336] EXT4-fs (loop3): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 87.515208][ T9012] loop1: detected capacity change from 0 to 512 [ 87.520230][ T336] EXT4-fs (loop3): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 87.535542][ T336] EXT4-fs (loop3): Quota write (off=8, len=24) cancelled because transaction is not started [ 87.551934][ T8996] loop0: p2 p3 [ 87.561891][ T9012] EXT4-fs (loop1): failed to initialize system zone (-117) [ 87.595019][ T8996] loop0: p3 start 117440512 is beyond EOD, truncated [ 87.605897][ T9012] EXT4-fs (loop1): mount failed [ 87.635824][ T2979] loop0: p2 p3 [ 87.641458][ T2979] loop0: p3 start 117440512 is beyond EOD, truncated [ 87.687315][ T4597] udevd[4597]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 87.726753][ T9038] loop0: detected capacity change from 0 to 512 [ 87.759488][ T9044] loop4: detected capacity change from 0 to 736 [ 87.769834][ T9038] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 87.783041][ T9038] EXT4-fs error (device loop0): ext4_iget_extra_inode:5180: inode #17: comm syz.0.2667: corrupted in-inode xattr: e_name out of bounds [ 87.784711][ T4597] udevd[4597]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 87.800076][ T9038] loop0: lost file I/O error report for ino 17 type 5 pos 0x0 len 0x0 error -117 [ 87.818031][ T9038] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.2667: couldn't read orphan inode 17 (err -117) [ 87.827223][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 87.827244][ C0] EXT4-fs (loop0): initial error at time 1783402537: ext4_iget_extra_inode:5180: inode 17 [ 87.827284][ C0] EXT4-fs (loop0): last error at time 1783402537: ext4_iget_extra_inode:5180: inode 17 [ 87.865659][ T9038] loop0: lost filesystem error report for type 5 error -117 [ 88.070699][ T9069] loop0: detected capacity change from 0 to 512 [ 88.102282][ T9075] SELinux: Context system_u: is not valid (left unmapped). [ 88.125273][ T9069] EXT4-fs (loop0): invalid inodes per group: 720928 [ 88.125273][ T9069] [ 88.171506][ T9085] ICMPv6: NA: fd:f9:a6:84:a5:1b advertised our address fe80::aa on syz_tun! [ 88.479428][ T9128] loop0: detected capacity change from 0 to 1024 [ 88.692135][ T9159] loop0: detected capacity change from 0 to 1764 [ 88.709815][ T9159] iso9660: Bad value for 'uid' [ 88.731110][ T9159] iso9660: Bad value for 'uid' [ 88.801926][ T9179] loop4: detected capacity change from 0 to 128 [ 88.808962][ T9179] FAT-fs (loop4): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000020) [ 88.821736][ T9178] loop2: detected capacity change from 0 to 512 [ 88.841316][ T9183] FAT-fs (loop0): bogus logical sector size 1536 [ 88.864589][ T9183] FAT-fs (loop0): Can't find a valid FAT filesystem [ 88.879777][ T9178] EXT4-fs error (device loop2): ext4_xattr_inode_iget:441: inode #11: comm syz.2.2739: ea_inode with extended attributes [ 88.904590][ T9178] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 88.918574][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 88.934269][ C1] EXT4-fs (loop2): initial error at time 1783402538: ext4_xattr_inode_iget:441: inode 11 [ 88.937633][ T9178] EXT4-fs (loop2): Remounting filesystem read-only [ 88.944216][ C1] EXT4-fs (loop2): last error at time 1783402538: ext4_xattr_inode_iget:441: inode 11 [ 88.964908][ T9178] EXT4-fs warning (device loop2): ext4_evict_inode:287: xattr delete (err -30) [ 88.995641][ T9178] EXT4-fs (loop2): 1 orphan inode deleted [ 89.029026][ T9202] IPv6: addrconf: prefix option has invalid lifetime [ 89.103845][ T9216] tmpfs: Bad value for 'mpol' [ 89.301676][ T9244] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 89.332364][ T9244] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm syz.3.2772: bg 0: block 4: invalid block bitmap [ 89.354133][ T9244] loop3: lost filesystem error report for type 5 error -117 [ 89.354231][ T9242] FAT-fs (loop0): bogus logical sector size 0 [ 89.367936][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 89.367954][ C0] EXT4-fs (loop3): initial error at time 1783402538: ext4_validate_block_bitmap:432 [ 89.367980][ C0] EXT4-fs (loop3): last error at time 1783402538: ext4_validate_block_bitmap:432 [ 89.369265][ T9244] EXT4-fs (loop3): Remounting filesystem read-only [ 89.375047][ T9242] FAT-fs (loop0): Can't find a valid FAT filesystem [ 89.413610][ T9253] cgroup: noprefix used incorrectly [ 89.428497][ T9244] EXT4-fs (loop3): 1 truncate cleaned up [ 89.488458][ T9257] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 89.509075][ T9262] tmpfs: Bad value for 'mpol' [ 89.521149][ T9265] syz.4.2783 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 89.552720][ T9263] SELinux: security_context_str_to_sid () failed with errno=-22 [ 89.664462][ T9275] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 42 vs 41 free clusters [ 89.692435][ T9275] EXT4-fs (loop1): Remounting filesystem read-only [ 89.699011][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 89.699057][ C0] EXT4-fs (loop1): initial error at time 1783402539: ext4_mb_generate_buddy:1317 [ 89.699101][ C0] EXT4-fs (loop1): last error at time 1783402539: ext4_mb_generate_buddy:1317 [ 89.727989][ T9275] EXT4-fs (loop1): 1 truncate cleaned up [ 89.741705][ T9275] ext4 filesystem being mounted at /580/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 89.742789][ T12] __quota_error: 20 callbacks suppressed [ 89.742802][ T12] Quota error (device loop1): dquot_write_dquot: Can't write quota structure (error -30). Quota may get out of sync! [ 89.772229][ T12] EXT4-fs (loop1): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 89.786384][ T12] Quota error (device loop1): write_blk: dquota write failed [ 89.794117][ T12] Quota error (device loop1): remove_free_dqentry: Can't write block (5) with free entries [ 89.804164][ T12] EXT4-fs (loop1): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 89.817251][ T12] Quota error (device loop1): write_blk: dquota write failed [ 89.818014][ T28] audit: type=1326 audit(1783402539.167:291): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9288 comm="syz.0.2794" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f8bccd1ce59 code=0x0 [ 89.824823][ T12] Quota error (device loop1): free_dqentry: Can't move quota data block (5) to free list [ 89.824848][ T12] EXT4-fs (loop1): Quota write (off=8, len=24) cancelled because transaction is not started [ 89.824875][ T12] Quota error (device loop1): v2_write_file_info: Can't write info structure [ 89.903560][ T12] Quota error (device loop1): dquot_write_dquot: Can't write quota structure (error -30). Quota may get out of sync! [ 89.936454][ T12] Quota error (device loop1): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 89.970201][ T9301] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 89.980604][ T9301] EXT4-fs (loop1): orphan cleanup on readonly fs [ 90.000847][ T9301] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:4222: comm syz.1.2797: Allocating blocks 41-42 which overlap fs metadata [ 90.024448][ T9301] loop1: lost filesystem error report for type 5 error -117 [ 90.025912][ T9301] Quota error (device loop1): write_blk: dquota write failed [ 90.040692][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 90.040716][ C1] EXT4-fs (loop1): initial error at time 1783402539: ext4_mb_mark_diskspace_used:4222 [ 90.040769][ C1] EXT4-fs (loop1): last error at time 1783402539: ext4_mb_mark_diskspace_used:4222 [ 90.068196][ T9301] EXT4-fs error (device loop1): ext4_acquire_dquot:7041: comm syz.1.2797: Failed to acquire dquot type 0 [ 90.079494][ T9301] loop1: lost filesystem error report for type 5 error -117 [ 90.081023][ T9301] EXT4-fs error (device loop1): mb_free_blocks:2049: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 90.111824][ T9301] EXT4-fs error (device loop1): ext4_do_update_inode:5742: inode #12: comm syz.1.2797: corrupted inode contents [ 90.123933][ T9301] loop1: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 90.125343][ T9301] EXT4-fs error (device loop1): ext4_dirty_inode:6639: inode #12: comm syz.1.2797: mark_inode_dirty error [ 90.175430][ T9301] loop1: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 90.175789][ T9301] EXT4-fs error (device loop1): ext4_do_update_inode:5742: inode #12: comm syz.1.2797: corrupted inode contents [ 90.219325][ T9301] loop1: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 90.219682][ T9301] EXT4-fs error (device loop1): __ext4_ext_dirty:207: inode #12: comm syz.1.2797: mark_inode_dirty error [ 90.248013][ T9301] loop1: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 90.249633][ T9301] EXT4-fs error (device loop1): ext4_do_update_inode:5742: inode #12: comm syz.1.2797: corrupted inode contents [ 90.296541][ T9301] loop1: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 90.296705][ T9301] EXT4-fs error (device loop1) in ext4_orphan_del:303: Corrupt filesystem [ 90.335278][ T9301] loop1: lost filesystem error report for type 5 error -117 [ 90.335474][ T9301] EXT4-fs error (device loop1): ext4_do_update_inode:5742: inode #12: comm syz.1.2797: corrupted inode contents [ 90.374046][ T9301] loop1: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 90.374148][ T9301] EXT4-fs error (device loop1): ext4_truncate:4691: inode #12: comm syz.1.2797: mark_inode_dirty error [ 90.411787][ T9301] loop1: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 90.416255][ T9301] EXT4-fs error (device loop1) in ext4_process_orphan:345: Corrupt filesystem [ 90.458203][ T9301] loop1: lost filesystem error report for type 5 error -117 [ 90.458386][ T9301] EXT4-fs (loop1): 1 truncate cleaned up [ 90.488027][ T9301] EXT4-fs (loop1): pa ffff888105cf72a0: logic 1, phys. 41, len 23 [ 90.495990][ T9301] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:5459: group 0, free 22, pa_free 23 [ 90.559085][ T9356] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 42 vs 41 free clusters [ 90.608791][ T9356] EXT4-fs (loop0): Remounting filesystem read-only [ 90.615431][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 90.615463][ C0] EXT4-fs (loop0): initial error at time 1783402539: ext4_mb_generate_buddy:1317 [ 90.615491][ C0] EXT4-fs (loop0): last error at time 1783402539: ext4_mb_generate_buddy:1317 [ 90.641526][ T9356] EXT4-fs (loop0): 1 truncate cleaned up [ 90.647954][ T9356] ext4 filesystem being mounted at /597/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 90.659575][ T336] EXT4-fs (loop0): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 90.671682][ T336] EXT4-fs (loop0): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 90.682376][ T336] EXT4-fs (loop0): Quota write (off=8, len=24) cancelled because transaction is not started [ 90.784395][ T9367] loop1: p1 p2 p3 p4 [ 90.797149][ T9367] loop1: p3 start 117772289 is beyond EOD, truncated [ 90.807631][ T9367] loop1: p4 size 32769 extends beyond EOD, truncated [ 90.991897][ T3288] udevd[3288]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 90.996997][ T4597] udevd[4597]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 91.006735][ T3287] udevd[3287]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 91.062532][ T9401] FAT-fs (loop2): bread failed, FSINFO block (sector = 65535) [ 91.185484][ T9413] tmpfs: Bad value for 'mpol' [ 91.370582][ T9433] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 91.401944][ T9423] EXT4-fs (loop3): 1 orphan inode deleted [ 91.410449][ T9433] EXT4-fs (loop2): orphan cleanup on readonly fs [ 91.440319][ T9433] EXT4-fs warning (device loop2): ext4_enable_quotas:7276: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 91.483268][ T9433] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 91.490579][ T9433] EXT4-fs error (device loop2): ext4_free_blocks:6718: comm syz.2.2863: Freeing blocks not in datazone - block = 0, count = 4096 [ 91.504181][ T9433] loop2: lost filesystem error report for type 5 error -117 [ 91.506065][ T9433] EXT4-fs (loop2): 1 orphan inode deleted [ 91.513478][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 91.513498][ C1] EXT4-fs (loop2): initial error at time 1783402540: ext4_free_blocks:6718 [ 91.513524][ C1] EXT4-fs (loop2): last error at time 1783402540: ext4_free_blocks:6718 [ 91.519379][ T9450] tmpfs: Bad value for 'mpol' [ 92.209863][ T9526] EXT4-fs error (device loop3): __ext4_fill_super:5600: inode #2: comm syz.3.2909: inode has both inline data and extents flags [ 92.261709][ T9526] EXT4-fs (loop3): get root inode failed [ 92.267498][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 92.267519][ C1] EXT4-fs (loop3): initial error at time 1783402541: __ext4_fill_super:5600: inode 2 [ 92.267549][ C1] EXT4-fs (loop3): last error at time 1783402541: __ext4_fill_super:5600: inode 2 [ 92.299069][ T9526] EXT4-fs (loop3): mount failed [ 92.474301][ T9558] rock: corrupted directory entry. extent=458780 out of volume (nzones=41) [ 92.476127][ T9553] EXT4-fs error (device loop3): ext4_init_orphan_info:583: comm syz.3.2922: inode #0: comm syz.3.2922: iget: illegal inode # [ 92.489730][ T9558] isofs_fill_super: root inode is not a directory. Corrupted media? [ 92.505583][ T9553] loop3: lost filesystem error report for type 5 error -117 [ 92.505893][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 92.519741][ C1] EXT4-fs (loop3): initial error at time 1783402541: ext4_init_orphan_info:583 [ 92.528722][ C1] EXT4-fs (loop3): last error at time 1783402541: ext4_init_orphan_info:583 [ 92.548926][ T9553] EXT4-fs (loop3): get orphan inode failed [ 92.555337][ T9553] EXT4-fs (loop3): mount failed [ 92.777212][ T9595] set_capacity_and_notify: 18 callbacks suppressed [ 92.777232][ T9595] loop1: detected capacity change from 0 to 4096 [ 92.810966][ T9603] tmpfs: Unknown parameter 'fsuuid' [ 92.814719][ T9601] loop4: detected capacity change from 0 to 512 [ 92.836284][ T9595] EXT4-fs (loop1): bad geometry: block count 261888 exceeds size of device (512 blocks) [ 92.846862][ T9601] EXT4-fs: Ignoring removed nomblk_io_submit option [ 92.868246][ T9601] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 18)! [ 92.884290][ T9601] EXT4-fs (loop4): group descriptors corrupted! [ 93.114559][ T9623] loop4: detected capacity change from 0 to 1024 [ 93.125477][ T9623] EXT4-fs: EXT4-fs: inode_readahead_blks must be 0 or a power of 2 smaller than 2^31 [ 93.155174][ T9629] ip_tunnel: non-ECT from 172.20.20.187 with TOS=0x2 [ 93.293898][ T9643] loop4: detected capacity change from 0 to 512 [ 93.489920][ T9656] loop3: detected capacity change from 0 to 2048 [ 93.519938][ T9643] EXT4-fs (loop4): 1 orphan inode deleted [ 93.774744][ T9691] loop2: detected capacity change from 0 to 764 [ 93.825967][ T9691] rock: directory entry would overflow storage [ 93.858249][ T9691] rock: sig=0x5245, size=8, remaining=5 [ 93.871135][ T9701] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 93.896971][ T9701] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 94.038373][ T9714] loop1: detected capacity change from 0 to 4096 [ 94.062201][ T9714] EXT4-fs warning (device loop1): ext4_enable_quotas:7276: Failed to enable quota tracking (type=0, err=-13, ino=3). Please run e2fsck to fix. [ 94.078893][ T9714] EXT4-fs (loop1): mount failed [ 94.097954][ T9725] loop0: detected capacity change from 0 to 512 [ 94.123699][ T9725] EXT4-fs: inline encryption not supported [ 94.146612][ T9725] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 94.165841][ T9725] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 94.202239][ T9725] EXT4-fs error (device loop0): ext4_acquire_dquot:7041: comm syz.0.3006: Failed to acquire dquot type 1 [ 94.226408][ T9725] loop0: lost filesystem error report for type 5 error -5 [ 94.226641][ T9725] EXT4-fs (loop0): Remounting filesystem read-only [ 94.233819][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 94.233853][ C1] EXT4-fs (loop0): initial error at time 1783402543: ext4_acquire_dquot:7041 [ 94.233878][ C1] EXT4-fs (loop0): last error at time 1783402543: ext4_acquire_dquot:7041 [ 94.293144][ T9725] EXT4-fs (loop0): 1 truncate cleaned up [ 94.305887][ T9750] loop3: detected capacity change from 0 to 512 [ 94.324992][ T9750] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 94.348109][ T9750] EXT4-fs (loop3): orphan cleanup on readonly fs [ 94.359223][ T9750] EXT4-fs error (device loop3): ext4_acquire_dquot:7041: comm syz.3.3017: Failed to acquire dquot type 1 [ 94.384595][ T9750] loop3: lost filesystem error report for type 5 error -5 [ 94.386061][ T9750] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.3017: bg 0: block 40: padding at end of block bitmap is not set [ 94.407648][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 94.407665][ C0] EXT4-fs (loop3): initial error at time 1783402543: ext4_acquire_dquot:7041 [ 94.407684][ C0] EXT4-fs (loop3): last error at time 1783402543: ext4_acquire_dquot:7041 [ 94.431908][ T9750] loop3: lost filesystem error report for type 5 error -117 [ 94.432129][ T9750] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 94.456258][ T9750] loop3: lost filesystem error report for type 5 error -117 [ 94.456526][ T9750] EXT4-fs warning (device loop3): ext4_evict_inode:195: inode #16: comm syz.3.3017: data will be lost [ 94.510003][ T9750] EXT4-fs (loop3): 1 truncate cleaned up [ 94.565528][ T9780] loop2: detected capacity change from 0 to 512 [ 94.600015][ T9780] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 94.632834][ T9780] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 94.650331][ T9780] EXT4-fs (loop2): orphan cleanup on readonly fs [ 94.656974][ T9780] EXT4-fs warning (device loop2): ext4_enable_quotas:7276: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 94.671803][ T9780] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 94.678749][ T9780] EXT4-fs error (device loop2): ext4_xattr_delete_inode:2972: inode #16: comm syz.2.3030: corrupted xattr block 31: invalid header [ 94.692516][ T9780] fserror_report: 1 callbacks suppressed [ 94.692558][ T9780] loop2: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 94.698400][ T9780] EXT4-fs (loop2): Remounting filesystem read-only [ 94.707585][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 94.707607][ C0] EXT4-fs (loop2): initial error at time 1783402543: ext4_xattr_delete_inode:2972: inode 16 [ 94.707633][ C0] EXT4-fs (loop2): last error at time 1783402543: ext4_xattr_delete_inode:2972: inode 16 [ 94.717125][ T9798] EXT4-fs error (device loop1): ext4_orphan_get:1399: inode #15: comm syz.1.3041: inode has both inline data and extents flags [ 94.721315][ T9780] EXT4-fs warning (device loop2): ext4_evict_inode:287: xattr delete (err -117) [ 94.775729][ T9798] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 94.775877][ T9798] EXT4-fs error (device loop1): ext4_orphan_get:1404: comm syz.1.3041: couldn't read orphan inode 15 (err -117) [ 94.785060][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 94.785077][ C0] EXT4-fs (loop1): initial error at time 1783402543: ext4_orphan_get:1399: inode 15 [ 94.785105][ C0] EXT4-fs (loop1): last error at time 1783402543: ext4_orphan_get:1399: inode 15 [ 94.849212][ T9780] EXT4-fs (loop2): 1 orphan inode deleted [ 94.873693][ T9798] loop1: lost filesystem error report for type 5 error -117 [ 94.971394][ T9834] EXT4-fs (loop4): SIPHASH is not a valid default hash value [ 95.024187][ T9838] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 95.072954][ T9838] EXT4-fs (loop2): orphan cleanup on readonly fs [ 95.105543][ T9838] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -2 [ 95.158395][ T9838] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -2 [ 95.167306][ T9838] EXT4-fs (loop2): 1 truncate cleaned up [ 95.215635][ T9871] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 219 vs 220 free clusters [ 95.258625][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 95.265194][ C1] EXT4-fs (loop4): initial error at time 1783402544: ext4_mb_generate_buddy:1317 [ 95.274359][ C1] EXT4-fs (loop4): last error at time 1783402544: ext4_mb_generate_buddy:1317 [ 95.284745][ T9871] EXT4-fs (loop4): Remounting filesystem read-only [ 95.313214][ T9871] EXT4-fs (loop4): 1 truncate cleaned up [ 95.413347][ T9904] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(3) [ 95.420224][ T9904] vhci_hcd vhci_hcd.0: devid(0) speed(6) speed_str(super-speed-plus) [ 95.446453][ T9904] vhci_hcd vhci_hcd.0: Device attached [ 95.479575][ T9905] vhci_hcd: connection closed [ 95.479888][ T336] vhci_hcd vhci_hcd.3: stop threads [ 95.509819][ T336] vhci_hcd vhci_hcd.3: release socket [ 95.524192][ T336] vhci_hcd vhci_hcd.3: disconnect device [ 95.775220][ T9934] loop4: p1 p2 p3 [ 95.780364][ T9934] loop4: p2 start 9961480 is beyond EOD, truncated [ 95.795663][ T9934] loop4: p3 start 117772289 is beyond EOD, truncated [ 95.879667][ T4597] udevd[4597]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 95.982333][ T9961] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem [ 96.022095][ T9961] EXT4-fs (loop1): external journal device major/minor numbers have changed [ 96.081429][ T9961] EXT4-fs (loop1): failed to open journal device unknown-block(4,1) -ENXIO [ 96.628433][T10032] can: request_module (can-proto-0) failed. [ 96.692215][ T28] kauditd_printk_skb: 24 callbacks suppressed [ 96.692232][ T28] audit: type=1326 audit(1783402545.484:302): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10042 comm="syz.0.3165" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f8bccd1ce59 code=0x0 [ 96.725314][T10046] FAT-fs (loop1): bogus logical sector size 0 [ 96.754658][T10052] EXT4-fs (loop2): 1 orphan inode deleted [ 96.757238][T10046] FAT-fs (loop1): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 96.834427][T10046] FAT-fs (loop1): Can't find a valid FAT filesystem [ 96.891601][T10062] IPv6: addrconf: prefix option has invalid lifetime [ 96.999427][T10056] loop0: p1 p3 p4 [ 97.011519][T10056] loop0: p3 start 117772289 is beyond EOD, truncated [ 97.029414][T10056] loop0: p4 size 4281074432 extends beyond EOD, truncated [ 97.196142][ T4597] udevd[4597]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 97.207509][ T3285] udevd[3285]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 97.444239][T10121] Quota error (device loop0): v2_read_file_info: Can't read info structure [ 97.453002][T10121] EXT4-fs warning (device loop0): ext4_enable_quotas:7276: Failed to enable quota tracking (type=0, err=-5, ino=3). Please run e2fsck to fix. [ 97.467980][T10121] EXT4-fs (loop0): mount failed [ 97.781455][T10153] EXT4-fs: Ignoring removed oldalloc option [ 97.814710][T10153] EXT4-fs (loop2): filesystem is read-only [ 97.823929][T10153] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 97.850281][T10153] EXT4-fs (loop2): filesystem is read-only [ 97.864243][T10153] EXT4-fs (loop2): orphan cleanup on readonly fs [ 97.882903][T10153] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.3210: bg 0: block 64: padding at end of block bitmap is not set [ 97.943115][T10153] loop2: lost filesystem error report for type 5 error -117 [ 97.945601][T10153] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 97.952981][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 97.953014][ C1] EXT4-fs (loop2): initial error at time 1783402546: ext4_validate_block_bitmap:441 [ 97.953046][ C1] EXT4-fs (loop2): last error at time 1783402546: ext4_validate_block_bitmap:441 [ 97.967695][T10170] futex_wake_op: syz.0.3218 tries to shift op by -1; fix this program [ 97.968739][T10153] loop2: lost filesystem error report for type 5 error -117 [ 97.977814][T10168] FAT-fs (loop4): bogus number of FAT sectors [ 97.993286][T10172] EXT4-fs: Ignoring removed oldalloc option [ 98.015765][T10153] EXT4-fs (loop2): 1 orphan inode deleted [ 98.036293][T10172] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 98.043752][T10168] FAT-fs (loop4): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 98.049065][T10153] EXT4-fs mount: 36 callbacks suppressed [ 98.049081][T10153] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 98.059684][T10168] FAT-fs (loop4): Can't find a valid FAT filesystem [ 98.079115][T10172] JBD2: no valid journal superblock found [ 98.098693][T10172] EXT4-fs (loop3): Could not load journal inode [ 98.131295][T10180] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 98.165422][T10180] EXT4-fs (loop0): couldn't mount as ext2 due to feature incompatibilities [ 98.228647][ T3303] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 98.250558][T10191] set_capacity_and_notify: 18 callbacks suppressed [ 98.250575][T10191] loop3: detected capacity change from 0 to 512 [ 98.272867][T10191] EXT4-fs: Ignoring removed oldalloc option [ 98.281992][T10191] EXT4-fs: Ignoring removed orlov option [ 98.289949][T10191] EXT4-fs: Invalid want_extra_isize 32768 [ 98.338644][ T28] audit: type=1400 audit(1783402546.985:303): avc: denied { create } for pid=10201 comm="syz.3.3234" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 98.564340][T10237] tmpfs: Bad value for 'size' [ 98.679020][T10257] futex_wake_op: syz.1.3259 tries to shift op by 35; fix this program [ 98.768855][T10267] loop0: detected capacity change from 0 to 512 [ 98.798430][ T28] audit: type=1400 audit(1783402547.406:304): avc: denied { wake_alarm } for pid=10268 comm="syz.3.3266" capability=35 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 98.826123][T10267] EXT4-fs error (device loop0): ext4_iget_extra_inode:5180: inode #15: comm syz.0.3265: corrupted in-inode xattr: invalid size in ea xattr [ 98.841960][T10267] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 98.844052][T10267] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.3265: couldn't read orphan inode 15 (err -117) [ 98.865065][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 98.865084][ C1] EXT4-fs (loop0): initial error at time 1783402547: ext4_iget_extra_inode:5180: inode 15 [ 98.865139][ C1] EXT4-fs (loop0): last error at time 1783402547: ext4_iget_extra_inode:5180: inode 15 [ 98.894634][T10267] loop0: lost filesystem error report for type 5 error -117 [ 98.895820][T10267] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 98.971514][ T3300] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 99.014180][T10286] loop2: detected capacity change from 0 to 512 [ 99.052780][T10286] EXT4-fs error (device loop2): ext4_quota_enable:7228: comm syz.2.3275: Bad quota inum: 1, type: 2 [ 99.073309][T10286] loop2: lost filesystem error report for type 5 error -117 [ 99.078744][T10286] EXT4-fs warning (device loop2): ext4_enable_quotas:7276: Failed to enable quota tracking (type=2, err=-117, ino=1). Please run e2fsck to fix. [ 99.086136][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 99.086154][ C1] EXT4-fs (loop2): initial error at time 1783402547: ext4_quota_enable:7228 [ 99.086193][ C1] EXT4-fs (loop2): last error at time 1783402547: ext4_quota_enable:7228 [ 99.128579][T10286] EXT4-fs (loop2): mount failed [ 99.160977][T10303] loop0: detected capacity change from 0 to 512 [ 99.207423][T10303] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.3281: bg 0: block 127: padding at end of block bitmap is not set [ 99.232613][T10303] loop0: lost filesystem error report for type 5 error -117 [ 99.241030][T10303] EXT4-fs error (device loop0): ext4_free_inode:356: comm syz.0.3281: bit already cleared for inode 11 [ 99.248426][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 99.248453][ C1] EXT4-fs (loop0): initial error at time 1783402547: ext4_validate_block_bitmap:441 [ 99.248472][ C1] EXT4-fs (loop0): last error at time 1783402547: ext4_validate_block_bitmap:441 [ 99.286027][T10303] loop0: lost filesystem error report for type 5 error -117 [ 99.286164][T10303] EXT4-fs (loop0): 1 orphan inode deleted [ 99.312229][T10303] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 99.380180][ T28] audit: type=1326 audit(1783402547.946:305): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10324 comm="syz.4.3292" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f23fce8ce59 code=0x0 [ 99.407052][ T3300] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 99.450695][T10331] tmpfs: Bad value for 'mpol' [ 99.526351][T10339] loop0: detected capacity change from 0 to 512 [ 99.554959][T10339] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.3299: casefold flag without casefold feature [ 99.579851][T10339] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 99.582800][T10339] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.3299: couldn't read orphan inode 15 (err -117) [ 99.592535][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 99.592573][ C1] EXT4-fs (loop0): initial error at time 1783402548: ext4_orphan_get:1399: inode 15 [ 99.592604][ C1] EXT4-fs (loop0): last error at time 1783402548: ext4_orphan_get:1399: inode 15 [ 99.630472][T10339] loop0: lost filesystem error report for type 5 error -117 [ 99.632355][T10339] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0009-000000000000 r/w without journal. Quota mode: none. [ 99.653495][T10339] ext4 filesystem being mounted at /703/qY3aK supports timestamps until 2038-01-19 (0x7fffffff) [ 99.681929][ T3300] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0009-000000000000. [ 99.701896][T10354] loop3: detected capacity change from 0 to 512 [ 99.748322][T10354] EXT4-fs error (device loop3): ext4_free_inode:356: comm syz.3.3307: bit already cleared for inode 11 [ 99.759908][T10354] loop3: lost filesystem error report for type 5 error -117 [ 99.760330][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 99.774180][ C1] EXT4-fs (loop3): initial error at time 1783402548: ext4_free_inode:356 [ 99.782715][ C1] EXT4-fs (loop3): last error at time 1783402548: ext4_free_inode:356 [ 99.790986][T10354] EXT4-fs error (device loop3) in ext4_free_inode:363: Corrupt filesystem [ 99.810478][T10354] loop3: lost filesystem error report for type 5 error -117 [ 99.818236][T10354] EXT4-fs error (device loop3) in ext4_free_inode:363: Corrupt filesystem [ 99.847778][T10354] loop3: lost filesystem error report for type 5 error -117 [ 99.849276][T10354] EXT4-fs (loop3): 1 orphan inode deleted [ 99.863314][T10354] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 99.932628][ T3297] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 100.029818][T10385] loop1: detected capacity change from 0 to 164 [ 100.150182][T10405] loop1: detected capacity change from 0 to 512 [ 100.167839][T10405] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 100.201271][T10405] EXT4-fs error (device loop1): ext4_orphan_get:1399: inode #15: comm syz.1.3330: iget: bogus i_mode (2) [ 100.213183][T10411] loop3: detected capacity change from 0 to 2048 [ 100.239179][T10405] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 100.239832][T10405] EXT4-fs error (device loop1): ext4_orphan_get:1404: comm syz.1.3330: couldn't read orphan inode 15 (err -117) [ 100.249053][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 100.249074][ C1] EXT4-fs (loop1): initial error at time 1783402548: ext4_orphan_get:1399: inode 15 [ 100.249102][ C1] EXT4-fs (loop1): last error at time 1783402548: ext4_orphan_get:1399: inode 15 [ 100.300515][T10405] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 100.314778][T10425] syz.4.3340 (10425): attempted to duplicate a private mapping with mremap. This is not supported. [ 100.336702][T10411] Alternate GPT is invalid, using primary GPT. [ 100.357808][T10411] loop3: p1 p2 p3 [ 100.426028][ T3296] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 100.555830][ T28] audit: type=1326 audit(1783402549.017:306): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10455 comm="syz.1.3355" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f6d0262ce59 code=0x0 [ 100.701589][T10468] loop3: detected capacity change from 0 to 2048 [ 100.745132][T10476] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (32298!=35945) [ 100.768597][T10468] loop3: p1 < > p3 p4 [ 100.770128][T10476] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 100.785169][T10468] loop3: p3 start 458752 is beyond EOD, truncated [ 100.796229][T10476] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 100.807845][T10476] EXT4-fs (loop4): orphan cleanup on readonly fs [ 100.812977][T10468] loop3: p4 size 722688 extends beyond EOD, truncated [ 100.821593][T10476] EXT4-fs error (device loop4): ext4_read_inode_bitmap:169: comm syz.4.3365: Inode bitmap for bg 0 marked uninitialized [ 100.835309][T10488] EXT4-fs: Ignoring removed mblk_io_submit option [ 100.860545][T10476] EXT4-fs (loop4): Remounting filesystem read-only [ 100.874422][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 100.881017][ C1] EXT4-fs (loop4): initial error at time 1783402549: ext4_read_inode_bitmap:169 [ 100.883513][T10476] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 100.890085][ C1] EXT4-fs (loop4): last error at time 1783402549: ext4_read_inode_bitmap:169 [ 100.894547][T10488] EXT4-fs (loop0): orphan cleanup on readonly fs [ 100.934020][T10494] Option ''MO' to dns_resolver key: bad/missing value [ 100.953190][T10488] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -13 [ 100.993968][T10488] EXT4-fs error (device loop0): ext4_clear_blocks:876: inode #13: comm syz.0.3371: attempt to clear invalid blocks 2 len 1 [ 101.025604][T10498] isofs_fill_super: bread failed, dev=loop3, iso_blknum=41, block=82 [ 101.025627][ T3305] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 101.054747][T10488] loop0: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 101.055020][T10488] EXT4-fs (loop0): Remounting filesystem read-only [ 101.064199][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 101.064217][ C0] EXT4-fs (loop0): initial error at time 1783402549: ext4_clear_blocks:876: inode 13 [ 101.064253][ C0] EXT4-fs (loop0): last error at time 1783402549: ext4_clear_blocks:876: inode 13 [ 101.121680][T10488] EXT4-fs (loop0): 1 truncate cleaned up [ 101.139631][T10488] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 101.237563][T10519] EXT4-fs: Ignoring removed nobh option [ 101.245493][ T3300] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 101.258509][T10519] EXT4-fs warning (device loop1): ext4_multi_mount_protect:287: Invalid MMP block in superblock [ 101.308371][T10526] msdos: Unknown parameter 'no' [ 101.405065][T10538] futex_wake_op: syz.3.3394 tries to shift op by -1; fix this program [ 101.557674][T10556] 9pnet_virtio: no channels available for device 127.0.0.1 [ 101.619080][T10566] tmpfs: Bad value for 'size' [ 101.747482][T10588] tmpfs: Bad value for 'mpol' [ 101.814589][T10592] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 101.852803][T10592] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 101.872231][T10592] EXT4-fs (loop3): orphan cleanup on readonly fs [ 101.910687][T10592] Quota error (device loop3): v2_read_file_info: Block with free entry 4294967071 out of range (1, 6). [ 101.957247][T10592] EXT4-fs warning (device loop3): ext4_enable_quotas:7276: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 102.033507][T10592] EXT4-fs (loop3): Cannot turn on quotas: error -117 [ 102.050822][T10592] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm syz.3.3422: bg 0: block 15: invalid block bitmap [ 102.080052][T10592] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 102.088789][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 102.088809][ C1] EXT4-fs (loop3): initial error at time 1783402550: ext4_validate_block_bitmap:432 [ 102.088835][ C1] EXT4-fs (loop3): last error at time 1783402550: ext4_validate_block_bitmap:432 [ 102.143375][T10592] EXT4-fs warning (device loop3): ext4_evict_inode:195: inode #16: comm syz.3.3422: data will be lost [ 102.173697][T10592] EXT4-fs (loop3): 1 truncate cleaned up [ 102.203393][T10592] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 102.242690][T10620] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 102.272634][T10620] EXT4-fs (loop0): orphan cleanup on readonly fs [ 102.281401][ T3297] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 102.295172][T10620] Quota error (device loop0): dq_insert_tree: Quota tree root isn't allocated! [ 102.329987][T10620] Quota error (device loop0): qtree_write_dquot: Error -5 occurred while creating quota [ 102.357601][T10620] EXT4-fs error (device loop0): ext4_acquire_dquot:7041: comm syz.0.3435: Failed to acquire dquot type 1 [ 102.369775][T10620] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.3435: bg 0: block 40: padding at end of block bitmap is not set [ 102.384017][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 102.384041][ C1] EXT4-fs (loop0): initial error at time 1783402550: ext4_acquire_dquot:7041 [ 102.384075][ C1] EXT4-fs (loop0): last error at time 1783402550: ext4_acquire_dquot:7041 [ 102.420569][ T28] audit: type=1400 audit(1783402550.720:307): avc: denied { create } for pid=10638 comm="syz.2.3443" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 102.440338][T10620] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 102.446122][T10648] futex_wake_op: syz.4.3447 tries to shift op by -1; fix this program [ 102.464093][ T28] audit: type=1400 audit(1783402550.766:308): avc: denied { unlink } for pid=3303 comm="syz-executor" name="file0" dev="tmpfs" ino=3537 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 102.471349][T10620] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #16: comm syz.0.3435: data will be lost [ 102.532213][T10620] EXT4-fs (loop0): 1 truncate cleaned up [ 102.552099][T10620] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 102.580758][T10659] tmpfs: Bad value for 'mpol' [ 102.709854][ T3300] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 102.758292][T10679] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none. [ 102.840313][T10679] EXT4-fs error (device loop2): ext4_xattr_block_get:597: inode #2: comm syz.2.3464: corrupted xattr block 5: invalid header [ 102.917824][T10679] SELinux: (dev loop2, type ext4) getxattr errno 117 [ 102.955044][T10679] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 103.065924][T10736] IPv6: addrconf: prefix option has invalid lifetime [ 103.219942][T10752] FAT-fs (loop2): data area starts beyond volume (542 > 512) [ 103.229150][T10758] EXT4-fs (loop3): external journal device major/minor numbers have changed [ 103.238592][T10754] rock: directory entry would overflow storage [ 103.252585][T10754] rock: sig=0x5252, size=5, remaining=3 [ 103.258631][T10758] EXT4-fs (loop3): failed to open journal device unknown-block(9,131257) -ENXIO [ 103.258751][T10752] FAT-fs (loop2): Can't find a valid FAT filesystem [ 103.280864][T10754] isofs_fill_super: root inode is not a directory. Corrupted media? [ 103.349553][T10761] loop0: p2 p3 p7 [ 103.467283][ T4597] udevd[4597]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 103.479665][ T3285] udevd[3285]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 103.493858][ T3287] udevd[3287]: inotify_add_watch(7, /dev/loop0p7, 10) failed: No such file or directory [ 103.756910][T10824] set_capacity_and_notify: 14 callbacks suppressed [ 103.756927][T10824] loop0: detected capacity change from 0 to 164 [ 103.789704][T10824] rock: corrupted directory entry. extent=8, offset=0, size=16774637 [ 103.802014][T10830] loop4: detected capacity change from 0 to 128 [ 104.036156][T10858] loop4: detected capacity change from 0 to 512 [ 104.052436][T10858] EXT4-fs: Ignoring removed bh option [ 104.064365][T10858] EXT4-fs: inline encryption not supported [ 104.084056][T10858] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 104.111321][T10868] loop1: detected capacity change from 0 to 512 [ 104.117902][T10858] EXT4-fs error (device loop4): ext4_ext_check_inode:521: inode #2: comm syz.4.3551: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 104.145803][T10858] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 104.150477][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 104.166005][ C1] EXT4-fs (loop4): last error at time 1783402552: ext4_ext_check_inode:521: inode 2 [ 104.191529][T10858] EXT4-fs (loop4): get root inode failed [ 104.198326][T10858] EXT4-fs (loop4): mount failed [ 104.330476][T10880] loop2: detected capacity change from 0 to 8192 [ 104.449153][T10913] loop4: detected capacity change from 0 to 136 [ 104.540004][ T28] audit: type=1326 audit(1783402552.671:309): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10925 comm="syz.2.3584" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f4d1008ce59 code=0x0 [ 104.611876][T10936] loop1: detected capacity change from 0 to 512 [ 104.619601][T10936] EXT4-fs error (device loop1): __ext4_fill_super:5600: inode #2: comm syz.1.3589: iget: checksum invalid [ 104.632000][T10936] loop1: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -74 [ 104.632136][T10936] EXT4-fs (loop1): get root inode failed [ 104.646776][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 104.646808][ C1] EXT4-fs (loop1): initial error at time 1783402552: __ext4_fill_super:5600: inode 2 [ 104.646833][ C1] EXT4-fs (loop1): last error at time 1783402552: __ext4_fill_super:5600: inode 2 [ 104.672869][T10936] EXT4-fs (loop1): mount failed [ 104.684317][T10943] TCP: tcp_parse_options: Illegal window scaling value 47 > 14 received [ 105.207880][T11026] loop0: detected capacity change from 0 to 512 [ 105.232748][T11026] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 105.256836][T11026] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #16: comm syz.0.3633: invalid indirect mapped block 83886080 (level 1) [ 105.294552][T11026] loop0: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 105.294797][T11026] EXT4-fs (loop0): Remounting filesystem read-only [ 105.303967][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 105.303987][ C0] EXT4-fs (loop0): initial error at time 1783402553: ext4_free_branches:1023: inode 16 [ 105.304030][ C0] EXT4-fs (loop0): last error at time 1783402553: ext4_free_branches:1023: inode 16 [ 105.337568][T11026] EXT4-fs (loop0): 1 orphan inode deleted [ 105.343354][T11026] EXT4-fs (loop0): 1 truncate cleaned up [ 105.349637][T11026] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 105.379294][ T3300] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 105.401162][T11048] loop1: detected capacity change from 0 to 1024 [ 105.408103][T11052] loop4: detected capacity change from 0 to 512 [ 105.426453][T11048] EXT4-fs: inline encryption not supported [ 105.446635][T11052] FAT-fs (loop4): bogus sectors per cluster 0 [ 105.461284][T11048] EXT4-fs (loop1): orphan cleanup on readonly fs [ 105.463559][T11052] FAT-fs (loop4): Can't find a valid FAT filesystem [ 105.484120][T11048] EXT4-fs (loop1): 1 truncate cleaned up [ 105.490933][T11048] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 105.514310][T11054] loop3: p2 p3 p7 [ 105.594291][ T4597] udevd[4597]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 105.594481][ T3285] udevd[3285]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 105.622259][ T3287] udevd[3287]: inotify_add_watch(7, /dev/loop3p7, 10) failed: No such file or directory [ 105.644508][ T3296] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 105.672260][T11070] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 227 vs 220 free clusters [ 105.713039][T11075] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 105.722567][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 105.729138][ C1] EXT4-fs (loop2): initial error at time 1783402553: ext4_mb_generate_buddy:1317 [ 105.733246][T11075] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e040e018, mo2=0002] [ 105.738289][ C1] EXT4-fs (loop2): last error at time 1783402553: ext4_mb_generate_buddy:1317 [ 105.739903][T11070] EXT4-fs (loop2): Remounting filesystem read-only [ 105.747034][T11075] System zones: 0-1, 15-15, 18-18, 34-34 [ 105.774809][T11075] EXT4-fs (loop3): orphan cleanup on readonly fs [ 105.784139][T11075] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 105.797643][T11075] EXT4-fs warning (device loop3): ext4_enable_quotas:7276: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 105.812400][T11075] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 105.821944][T11075] EXT4-fs error (device loop3): ext4_orphan_get:1425: comm syz.3.3654: bad orphan inode 16 [ 105.840083][T11075] fserror_report: 7 callbacks suppressed [ 105.840096][T11075] loop3: lost filesystem error report for type 5 error -117 [ 105.846019][T11070] EXT4-fs (loop2): 1 truncate cleaned up [ 105.859689][T11070] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 105.873082][T11075] ext4_test_bit(bit=15, block=18) = 1 [ 105.878514][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 105.878531][ C0] EXT4-fs (loop3): initial error at time 1783402553: ext4_orphan_get:1425 [ 105.878557][ C0] EXT4-fs (loop3): last error at time 1783402553: ext4_orphan_get:1425 [ 105.926205][T11075] is_bad_inode(inode)=0 [ 105.940316][T11075] NEXT_ORPHAN(inode)=0 [ 105.947048][T11103] EXT4-fs error (device loop1): ext4_do_update_inode:5742: inode #16: comm syz.1.3667: corrupted inode contents [ 105.961549][T11075] max_ino=32 [ 105.961736][T11103] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 105.965288][ T3303] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 105.984582][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 105.986815][T11075] i_nlink=2 [ 105.991042][ C1] EXT4-fs (loop1): initial error at time 1783402553: ext4_do_update_inode:5742: inode 16 [ 106.004147][ C1] EXT4-fs (loop1): last error at time 1783402553: ext4_do_update_inode:5742: inode 16 [ 106.005655][T11103] EXT4-fs error (device loop1): ext4_dirty_inode:6639: inode #16: comm syz.1.3667: mark_inode_dirty error [ 106.020881][T11075] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 106.057317][T11103] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 106.057529][T11103] EXT4-fs error (device loop1): ext4_do_update_inode:5742: inode #16: comm syz.1.3667: corrupted inode contents [ 106.082562][ T3297] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 106.098367][T11103] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 106.114013][T11103] EXT4-fs error (device loop1): __ext4_ext_dirty:207: inode #16: comm syz.1.3667: mark_inode_dirty error [ 106.173629][T11123] EXT4-fs: mb_optimize_scan should be set to 0 or 1. [ 106.190621][T11103] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 106.190795][T11103] EXT4-fs error (device loop1): ext4_do_update_inode:5742: inode #16: comm syz.1.3667: corrupted inode contents [ 106.254761][T11103] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 106.254933][T11103] EXT4-fs error (device loop1) in ext4_orphan_del:303: Corrupt filesystem [ 106.265328][ T28] audit: type=1400 audit(1783402554.256:310): avc: denied { unmount } for pid=3300 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 106.295882][T11103] loop1: lost filesystem error report for type 5 error -117 [ 106.297377][T11103] EXT4-fs error (device loop1): ext4_do_update_inode:5742: inode #16: comm syz.1.3667: corrupted inode contents [ 106.321525][T11103] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 106.322578][T11103] EXT4-fs error (device loop1): ext4_truncate:4691: inode #16: comm syz.1.3667: mark_inode_dirty error [ 106.341611][T11140] EXT4-fs: Ignoring removed nobh option [ 106.348189][T11103] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 106.348783][T11103] EXT4-fs error (device loop1) in ext4_process_orphan:345: Corrupt filesystem [ 106.383058][T11140] EXT4-fs (loop3): first meta block group too large: 83886080 (group descriptor block count 1) [ 106.420099][T11103] loop1: lost filesystem error report for type 5 error -117 [ 106.423204][T11103] EXT4-fs (loop1): 1 truncate cleaned up [ 106.453300][ T336] Quota error (device loop1): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 106.455252][T11103] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 106.479223][ T336] EXT4-fs error (device loop1): ext4_release_dquot:7077: comm kworker/u8:6: Failed to release dquot type 1 [ 106.502262][T11103] ext4 filesystem being mounted at /773/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 106.612499][ T3296] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 106.658453][T11167] EXT4-fs (loop0): Invalid log block size: 16777215 [ 106.668406][T11170] IPv6: addrconf: prefix option has invalid lifetime [ 107.215086][T11233] EXT4-fs (loop3): orphan cleanup on readonly fs [ 107.223744][T11233] EXT4-fs (loop3): 1 orphan inode deleted [ 107.231812][T11233] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 107.261581][T11225] EXT4-fs (loop0): #clusters per group too big: 32768 [ 107.282600][ T3297] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 107.302783][T11241] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (30846!=65535) [ 107.319516][T11241] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none. [ 107.357092][ T3296] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 107.459213][T11255] EXT4-fs (loop0): invalid inodes per group: 7 [ 107.459213][T11255] [ 107.515463][T11261] msdos: Bad value for 'errors' [ 107.649224][T11276] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 107.719605][T11276] EXT4-fs (loop0): group descriptors corrupted! [ 107.800035][T11289] loop1: unable to read partition table [ 107.820339][T11289] loop1: partition table beyond EOD, truncated [ 107.837854][T11289] loop_reread_partitions: partition scan of loop1 () failed (rc=-5) [ 107.868437][T11293] loop4: p1 < > p3 < > [ 107.879832][ T28] audit: type=1400 audit(1783402555.731:311): avc: denied { create } for pid=11302 comm="syz.3.3765" anonclass=[secretmem] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 107.929275][ T28] audit: type=1400 audit(1783402555.777:312): avc: denied { create } for pid=11307 comm="syz.2.3767" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_connector_socket permissive=1 [ 107.979151][T11317] EXT4-fs: inline encryption not supported [ 107.993240][T11317] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 108.003857][T11317] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 108.036445][T11317] EXT4-fs warning (device loop2): read_mmp_block:110: Error -117 while reading MMP block 0 [ 108.106373][ T2979] loop1: unable to read partition table [ 108.120848][T11325] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 108.130258][ T2979] loop1: partition table beyond EOD, truncated [ 108.160234][T11325] EXT4-fs (loop0): blocks per group (34) and clusters per group (32768) inconsistent [ 108.222329][T11344] EXT4-fs warning (device loop3): dx_probe:801: inode #2: comm syz.3.3786: Unrecognised inode hash code 255 [ 108.236666][T11344] EXT4-fs warning (device loop3): dx_probe:934: inode #2: comm syz.3.3786: Corrupt directory, running e2fsck is recommended [ 108.256802][T11344] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -117 [ 108.299447][T11344] EXT4-fs error (device loop3): ext4_iget_extra_inode:5180: inode #15: comm syz.3.3786: corrupted in-inode xattr: e_name out of bounds [ 108.344649][ T4597] udevd[4597]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 108.382045][T11344] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 108.382198][T11344] EXT4-fs error (device loop3): ext4_orphan_get:1404: comm syz.3.3786: couldn't read orphan inode 15 (err -117) [ 108.391418][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 108.391438][ C1] EXT4-fs (loop3): initial error at time 1783402556: ext4_iget_extra_inode:5180: inode 15 [ 108.391482][ C1] EXT4-fs (loop3): last error at time 1783402556: ext4_iget_extra_inode:5180: inode 15 [ 108.459444][T11364] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 108.466648][ T4597] udevd[4597]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 108.479210][ T28] audit: type=1400 audit(1783402556.281:313): avc: denied { create } for pid=11366 comm="syz.0.3797" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 108.484250][T11364] EXT4-fs (loop4): group descriptors corrupted! [ 108.515876][T11344] loop3: lost filesystem error report for type 5 error -117 [ 108.516561][T11344] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 108.518549][T11371] EXT4-fs: Ignoring removed bh option [ 108.576664][T11371] EXT4-fs (loop2): 1 truncate cleaned up [ 108.621110][T11371] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 108.714979][ T28] audit: type=1400 audit(1783402556.473:314): avc: denied { create } for pid=11379 comm="syz.0.3802" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 108.750647][ T3297] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 108.840601][ T3303] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 108.965135][T11409] EXT4-fs: inline encryption not supported [ 108.977584][T11410] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm syz.0.3816: bg 0: block 5: invalid block bitmap [ 108.989997][T11410] loop0: lost filesystem error report for type 5 error -117 [ 108.996963][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 109.010712][ C1] EXT4-fs (loop0): initial error at time 1783402556: ext4_validate_block_bitmap:432 [ 109.020118][ C1] EXT4-fs (loop0): last error at time 1783402556: ext4_validate_block_bitmap:432 [ 109.020244][T11410] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 109.043809][T11409] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended [ 109.098561][T11409] EXT4-fs warning (device loop3): ext4_xattr_inode_get:560: inode #11: comm syz.3.3817: EA inode hash validation failed [ 109.144124][T11409] EXT4-fs error (device loop3): ext4_xattr_inode_iget:441: inode #11: comm syz.3.3817: iget: bad extra_isize 58 (inode size 256) [ 109.170971][T11410] loop0: lost filesystem error report for type 5 error -117 [ 109.171116][T11409] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 109.171265][T11410] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.3816: invalid indirect mapped block 3 (level 2) [ 109.193372][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 109.207343][ C1] EXT4-fs (loop3): initial error at time 1783402556: ext4_xattr_inode_iget:441: inode 11 [ 109.217209][ C1] EXT4-fs (loop3): last error at time 1783402556: ext4_xattr_inode_iget:441: inode 11 [ 109.227082][T11409] EXT4-fs error (device loop3): ext4_xattr_inode_iget:446: comm syz.3.3817: error while reading EA inode 11 err=-117 [ 109.239802][T11410] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 109.240222][T11410] EXT4-fs (loop0): 2 truncates cleaned up [ 109.256761][T11409] loop3: lost filesystem error report for type 5 error -117 [ 109.257258][T11410] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 109.261657][T11433] set_capacity_and_notify: 24 callbacks suppressed [ 109.261862][T11433] loop4: detected capacity change from 0 to 512 [ 109.264809][T11409] EXT4-fs (loop3): 1 orphan inode deleted [ 109.290493][T11433] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -13 [ 109.304055][T11433] EXT4-fs error (device loop4): ext4_orphan_get:1399: comm syz.4.3825: inode #15: comm syz.4.3825: iget: illegal inode # [ 109.310349][T11435] loop2: detected capacity change from 0 to 1024 [ 109.317104][T11433] loop4: lost filesystem error report for type 5 error -117 [ 109.323781][T11433] EXT4-fs error (device loop4): ext4_orphan_get:1404: comm syz.4.3825: couldn't read orphan inode 15 (err -117) [ 109.331391][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 109.331411][ C0] EXT4-fs (loop4): initial error at time 1783402557: ext4_orphan_get:1399 [ 109.331435][ C0] EXT4-fs (loop4): last error at time 1783402557: ext4_orphan_get:1399 [ 109.359187][T11435] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 109.376652][T11433] loop4: lost filesystem error report for type 5 error -117 [ 109.377947][T11409] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 109.394299][T11435] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 109.406811][T11433] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 109.408388][ T3300] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 109.441445][T11435] JBD2: no valid journal superblock found [ 109.450312][T11435] EXT4-fs (loop2): Could not load journal inode [ 109.497916][T11442] loop0: detected capacity change from 0 to 2048 [ 109.523984][ T3305] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 109.536375][ T3297] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 109.559792][T11447] loop4: detected capacity change from 0 to 128 [ 109.573052][ T28] audit: type=1400 audit(1783402557.279:315): avc: denied { setattr } for pid=11448 comm="syz.3.3834" name="cgroup.procs" dev="cgroup" ino=200 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="unconfined_u:system_r:insmod_t:s0-s0:c0.c1023" [ 109.589676][T11447] SELinux: security_context_str_to_sid (staff_u) failed with errno=-22 [ 109.636616][T11442] loop0: unable to read partition table [ 109.660599][T11442] loop0: partition table beyond EOD, truncated [ 109.684362][T11442] loop_reread_partitions: partition scan of loop0 () failed (rc=-5) [ 109.758240][ T2979] loop0: unable to read partition table [ 109.760688][T11465] loop3: detected capacity change from 0 to 512 [ 109.770303][ T2979] loop0: partition table beyond EOD, truncated [ 109.782949][T11465] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 109.819638][T11470] loop1: detected capacity change from 0 to 1024 [ 109.840520][T11475] loop2: detected capacity change from 0 to 1024 [ 109.858509][T11475] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 109.859581][T11478] loop0: detected capacity change from 0 to 128 [ 109.886104][T11470] EXT4-fs (loop1): warning: mounting unchecked fs, running e2fsck is recommended [ 109.896763][T11475] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.3847: Invalid block bitmap block 0 in block_group 0 [ 109.919727][T11470] EXT4-fs (loop1): Errors on filesystem, clearing orphan list. [ 109.926091][T11475] loop2: lost filesystem error report for type 5 error -117 [ 109.927607][T11475] Quota error (device loop2): write_blk: dquota write failed [ 109.935389][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 109.948714][ C1] EXT4-fs (loop2): initial error at time 1783402557: ext4_read_block_bitmap_nowait:483 [ 109.958473][ C1] EXT4-fs (loop2): last error at time 1783402557: ext4_read_block_bitmap_nowait:483 [ 109.994578][T11470] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 110.018762][T11475] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 110.034079][T11475] EXT4-fs error (device loop2): ext4_acquire_dquot:7041: comm syz.2.3847: Failed to acquire dquot type 0 [ 110.086655][T11475] EXT4-fs error (device loop2): ext4_free_blocks:6718: comm syz.2.3847: Freeing blocks not in datazone - block = 0, count = 4096 [ 110.162855][T11475] EXT4-fs error (device loop2): ext4_read_inode_bitmap:141: comm syz.2.3847: Invalid inode bitmap blk 0 in block_group 0 [ 110.177257][ T12] Quota error (device loop2): do_check_range: Getting block 0 out of range 1-7 [ 110.186565][ T12] EXT4-fs error (device loop2): ext4_release_dquot:7077: comm kworker/u8:0: Failed to release dquot type 0 [ 110.213711][T11475] EXT4-fs error (device loop2) in ext4_free_inode:363: Corrupt filesystem [ 110.226001][ T3296] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 110.242220][T11475] EXT4-fs (loop2): 1 orphan inode deleted [ 110.266436][T11475] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 110.335915][ T3303] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 110.562609][T11541] loop4: detected capacity change from 0 to 512 [ 110.569712][T11541] EXT4-fs (loop4): couldn't mount as ext2 due to feature incompatibilities [ 110.611056][T11545] loop0: detected capacity change from 0 to 512 [ 110.627112][T11545] EXT4-fs error (device loop0): ext4_do_update_inode:5742: inode #16: comm syz.0.3881: corrupted inode contents [ 110.642965][T11545] EXT4-fs error (device loop0): ext4_dirty_inode:6639: inode #16: comm syz.0.3881: mark_inode_dirty error [ 110.654437][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 110.654457][ C0] EXT4-fs (loop0): initial error at time 1783402558: ext4_do_update_inode:5742: inode 16 [ 110.654481][ C0] EXT4-fs (loop0): last error at time 1783402558: ext4_do_update_inode:5742: inode 16 [ 110.826040][T11545] EXT4-fs error (device loop0): ext4_do_update_inode:5742: inode #16: comm syz.0.3881: corrupted inode contents [ 110.869714][T11545] EXT4-fs error (device loop0): __ext4_ext_dirty:207: inode #16: comm syz.0.3881: mark_inode_dirty error [ 110.913281][T11545] EXT4-fs error (device loop0): ext4_do_update_inode:5742: inode #16: comm syz.0.3881: corrupted inode contents [ 110.928275][T11545] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 110.943794][T11545] EXT4-fs error (device loop0): ext4_do_update_inode:5742: inode #16: comm syz.0.3881: corrupted inode contents [ 110.972045][T11545] EXT4-fs error (device loop0): ext4_truncate:4691: inode #16: comm syz.0.3881: mark_inode_dirty error [ 110.985399][T11545] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 110.994620][T11545] EXT4-fs (loop0): 1 truncate cleaned up [ 111.000952][T11545] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 111.018536][ T49] Quota error (device loop0): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 111.030641][ T49] EXT4-fs error (device loop0): ext4_release_dquot:7077: comm kworker/u8:3: Failed to release dquot type 1 [ 111.042380][T11545] ext4 filesystem being mounted at /814/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 111.097284][T11584] EXT4-fs: Ignoring removed mblk_io_submit option [ 111.122451][ T3300] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 111.131848][T11584] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 111.164167][T11584] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (29254!=20869) [ 111.179184][T11584] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 111.196746][T11584] EXT4-fs error (device loop2): ext4_get_journal_inode:5900: inode #5: comm syz.2.3899: unexpected bad inode w/o EXT4_IGET_BAD [ 111.212162][T11584] EXT4-fs (loop2): Remounting filesystem read-only [ 111.218779][T11584] EXT4-fs (loop2): no journal found [ 111.224011][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 111.224046][ C0] EXT4-fs (loop2): initial error at time 1783402558: ext4_get_journal_inode:5900: inode 5 [ 111.224081][ C0] EXT4-fs (loop2): last error at time 1783402558: ext4_get_journal_inode:5900: inode 5 [ 111.430758][T11599] tmpfs: Bad value for 'nr_inodes' [ 111.525297][T11607] EXT4-fs error (device loop4): ext4_map_blocks:791: inode #11: block 10: comm syz.4.3909: lblock 0 mapped to illegal pblock 10 (length 1) [ 111.571221][T11607] fserror_report: 8 callbacks suppressed [ 111.571236][T11607] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 111.595484][T11607] EXT4-fs (loop4): Remounting filesystem read-only [ 111.604768][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 111.604799][ C0] EXT4-fs (loop4): initial error at time 1783402559: ext4_map_blocks:791: inode 11: block 10 [ 111.604847][ C0] EXT4-fs (loop4): last error at time 1783402559: ext4_map_blocks:791: inode 11: block 10 [ 111.733451][T11619] EXT4-fs: Ignoring removed nobh option [ 111.739029][T11607] EXT4-fs warning (device loop4): ext4_evict_inode:270: couldn't mark inode dirty (err -30) [ 111.771793][T11624] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 111.781856][T11607] EXT4-fs (loop4): 1 orphan inode deleted [ 111.795880][T11624] EXT4-fs (loop2): Number of reserved GDT blocks insanely large: 1024 [ 111.817078][T11607] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 111.819679][T11619] EXT4-fs (loop3): orphan cleanup on readonly fs [ 111.865347][T11619] EXT4-fs error (device loop3): ext4_map_blocks:791: inode #11: block 1: comm syz.3.3915: lblock 0 mapped to illegal pblock 1 (length 1) [ 111.879490][T11619] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 111.879630][T11619] EXT4-fs (loop3): Remounting filesystem read-only [ 111.888774][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 111.888797][ C0] EXT4-fs (loop3): initial error at time 1783402559: ext4_map_blocks:791: inode 11: block 1 [ 111.888838][ C0] EXT4-fs (loop3): last error at time 1783402559: ext4_map_blocks:791: inode 11: block 1 [ 111.923220][T11619] EXT4-fs warning (device loop3): ext4_expand_extra_isize_ea:2860: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 111.923525][ T3305] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 111.936842][T11619] EXT4-fs warning (device loop3): ext4_evict_inode:270: couldn't mark inode dirty (err -30) [ 111.956398][T11619] EXT4-fs (loop3): 1 orphan inode deleted [ 111.962491][T11619] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 112.190968][ T3297] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 112.614223][T11688] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (51489!=18645) [ 112.631821][T11688] EXT4-fs (loop0): group descriptors corrupted! [ 112.819443][T11705] tmpfs: Bad value for 'context' [ 112.979544][T11656] loop3: p1 p2 p3 < > p4 < p5 p6 > [ 112.992576][T11656] loop3: p1 start 460800 is beyond EOD, truncated [ 113.010791][T11656] loop3: p2 size 83886080 extends beyond EOD, truncated [ 113.036168][T11656] loop3: p5 start 460800 is beyond EOD, truncated [ 113.058131][T11656] loop3: p6 size 83886080 extends beyond EOD, truncated [ 113.132681][T11725] loop1: p2 < > p3 p4 [ 113.166062][T11725] loop1: p3 start 65535 is beyond EOD, truncated [ 113.185661][T11725] loop1: p4 size 8192 extends beyond EOD, truncated [ 113.407818][ T4597] udevd[4597]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 113.415399][ T28] audit: type=1326 audit(1783402560.849:316): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11759 comm="syz.0.3984" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f8bccd1ce59 code=0x0 [ 113.422248][ T3285] udevd[3285]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 113.446385][ T3288] udevd[3288]: inotify_add_watch(7, /dev/loop3p6, 10) failed: No such file or directory [ 113.464446][ T3287] udevd[3287]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 113.514560][T11770] tmpfs: Bad value for 'mpol' [ 113.529119][T11747] loop3: p1 p3 p4 [ 113.549252][T11747] loop3: p1 size 51456 extends beyond EOD, truncated [ 113.562905][T11772] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 113.598156][T11779] SELinux: Context system_u:object is not valid (left unmapped). [ 113.606818][T11772] EXT4-fs error (device loop2): ext4_ext_check_inode:521: inode #11: comm syz.2.3990: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 65535(4), depth 65535(65535) [ 113.643233][T11747] loop3: p3 start 36132 is beyond EOD, truncated [ 113.655920][T11772] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 113.656014][ T28] audit: type=1400 audit(1783402561.074:317): avc: denied { relabelto } for pid=11778 comm="syz.0.3993" 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" [ 113.671849][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 113.697545][ C1] EXT4-fs (loop2): initial error at time 1783402561: ext4_ext_check_inode:521: inode 11 [ 113.702000][T11747] loop3: p4 start 167772160 is beyond EOD, [ 113.707304][ C1] EXT4-fs (loop2): last error at time 1783402561: ext4_ext_check_inode:521: inode 11 [ 113.707393][T11772] EXT4-fs error (device loop2): ext4_orphan_get:1404: comm syz.2.3990: couldn't read orphan inode 11 (err -117) [ 113.741157][T11772] fserror_report: 7 callbacks suppressed [ 113.741170][T11772] loop2: lost filesystem error report for type 5 error -117 [ 113.768884][T11772] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 113.790077][T11747] truncated [ 113.810407][ T28] audit: type=1400 audit(1783402561.074:318): avc: denied { associate } for pid=11778 comm="syz.0.3993" 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" [ 113.924821][ T3303] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 114.022289][ T4597] udevd[4597]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 114.137728][T11825] tmpfs: Bad value for 'mpol' [ 114.138263][ T28] audit: type=1400 audit(1783402561.523:319): avc: denied { mounton } for pid=11822 comm="syz.2.4015" path="/syzcgroup/unified/syz2" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=dir permissive=1 [ 114.545324][T11861] EXT4-fs error (device loop4): ext4_orphan_get:1425: comm syz.4.4034: bad orphan inode 15 [ 114.555492][T11861] loop4: lost filesystem error report for type 5 error -117 [ 114.557117][T11861] ext4_test_bit(bit=14, block=18) = 1 [ 114.564436][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 114.564455][ C1] EXT4-fs (loop4): initial error at time 1783402561: ext4_orphan_get:1425 [ 114.564475][ C1] EXT4-fs (loop4): last error at time 1783402561: ext4_orphan_get:1425 [ 114.593608][T11861] is_bad_inode(inode)=0 [ 114.597958][T11861] NEXT_ORPHAN(inode)=1023 [ 114.603763][T11861] max_ino=32 [ 114.606977][T11861] i_nlink=0 [ 114.611886][T11861] EXT4-fs error (device loop4): ext4_xattr_delete_inode:2972: inode #15: comm syz.4.4034: corrupted xattr block 19: invalid header [ 114.625489][T11861] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 114.633538][T11861] EXT4-fs warning (device loop4): ext4_evict_inode:287: xattr delete (err -117) [ 114.652578][T11861] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0009-000000000000 r/w without journal. Quota mode: none. [ 114.665560][T11861] ext4 filesystem being mounted at /754/qY3aK supports timestamps until 2038-01-19 (0x7fffffff) [ 114.730080][ T28] audit: type=1400 audit(1783402562.074:320): avc: denied { append } for pid=11880 comm="syz.0.4044" 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 [ 114.754139][ T3305] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0009-000000000000. [ 114.793029][T11888] set_capacity_and_notify: 16 callbacks suppressed [ 114.793043][T11888] loop0: detected capacity change from 0 to 256 [ 114.859158][T11888] FAT-fs (loop0): codepage cp932 not found [ 114.951390][T11905] loop4: detected capacity change from 0 to 512 [ 114.975495][T11905] FAT-fs (loop4): bogus number of FAT sectors [ 114.991868][T11905] FAT-fs (loop4): Can't find a valid FAT filesystem [ 115.179039][ T28] audit: type=1326 audit(1783402562.495:321): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11934 comm="syz.3.4068" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fda56f0ce59 code=0x0 [ 115.237533][T11940] loop2: detected capacity change from 0 to 128 [ 115.517301][T11974] loop1: detected capacity change from 0 to 1024 [ 115.545544][T11974] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (38034!=20869) [ 115.576734][T11980] loop3: detected capacity change from 0 to 128 [ 115.586203][T11974] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a040e11d, mo2=0002] [ 115.610445][T11974] System zones: 0-1, 2-3, 5-36, 22-22, 98-101, 102-102 [ 115.636612][T11974] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 115.676042][T11991] loop3: detected capacity change from 0 to 512 [ 115.682146][ T3296] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 115.691634][T11993] loop2: detected capacity change from 0 to 512 [ 115.698852][T11991] EXT4-fs: Ignoring removed nomblk_io_submit option [ 115.721475][T11993] EXT4-fs error (device loop2): ext4_orphan_get:1425: comm syz.2.4097: bad orphan inode 15 [ 115.752024][T11993] loop2: lost filesystem error report for type 5 error -117 [ 115.752213][T11993] ext4_test_bit(bit=14, block=18) = 1 [ 115.759596][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 115.759617][ C0] EXT4-fs (loop2): initial error at time 1783402563: ext4_orphan_get:1425 [ 115.759641][ C0] EXT4-fs (loop2): last error at time 1783402563: ext4_orphan_get:1425 [ 115.792450][T11993] is_bad_inode(inode)=0 [ 115.802264][T11991] EXT4-fs (loop3): too many log groups per flexible block group [ 115.815305][T11993] NEXT_ORPHAN(inode)=1023 [ 115.820566][T11991] EXT4-fs (loop3): failed to initialize mballoc (-12) [ 115.845565][T11993] max_ino=32 [ 115.857894][T11993] i_nlink=0 [ 115.865411][T11991] EXT4-fs (loop3): mount failed [ 115.872172][T11993] EXT4-fs error (device loop2): ext4_xattr_delete_inode:2972: inode #15: comm syz.2.4097: corrupted xattr block 19: invalid header [ 115.901324][T11993] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 115.901811][T11993] EXT4-fs warning (device loop2): ext4_evict_inode:287: xattr delete (err -117) [ 115.937865][T11993] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0009-000000000000 r/w without journal. Quota mode: none. [ 115.985142][T12020] loop3: detected capacity change from 0 to 136 [ 116.003874][T11993] ext4 filesystem being mounted at /848/qY3aK supports timestamps until 2038-01-19 (0x7fffffff) [ 116.018145][T12020] Attempt to read inode for relocated directory [ 116.076371][ T3303] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0009-000000000000. [ 116.191843][T12045] loop1: detected capacity change from 0 to 512 [ 116.363390][T12056] loop4: detected capacity change from 0 to 1024 [ 116.400430][T12056] EXT4-fs: inline encryption not supported [ 116.412886][T12056] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 116.445978][T12066] EXT4-fs: user quota file already specified [ 116.459103][T12056] EXT4-fs error (device loop4): ext4_map_blocks:791: inode #3: block 2: comm syz.4.4127: lblock 2 mapped to illegal pblock 2 (length 1) [ 116.504936][T12056] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 116.505077][T12056] Quota error (device loop4): qtree_write_dquot: dquota write failed [ 116.514170][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 116.514192][ C0] EXT4-fs (loop4): initial error at time 1783402563: ext4_map_blocks:791: inode 3: block 2 [ 116.514258][ C0] EXT4-fs (loop4): last error at time 1783402563: ext4_map_blocks:791: inode 3: block 2 [ 116.599248][T12056] EXT4-fs error (device loop4): __ext4_get_inode_loc:4886: comm syz.4.4127: Invalid inode table block 1 in block_group 0 [ 116.613588][ T28] audit: type=1400 audit(1783402563.842:322): avc: denied { create } for pid=12080 comm="syz.3.4138" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 116.636587][T12056] loop4: lost filesystem error report for type 5 error -117 [ 116.636883][T12056] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6435: Corrupt filesystem [ 116.682952][T12056] loop4: lost filesystem error report for type 5 error -117 [ 116.684513][T12056] EXT4-fs error (device loop4): __ext4_ext_dirty:207: inode #3: comm syz.4.4127: mark_inode_dirty error [ 116.725791][T12056] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 116.725958][T12056] Quota error (device loop4): v2_write_file_info: Can't write info structure [ 116.777063][T12099] EXT4-fs (loop2): bad geometry: block count 117440768 exceeds size of device (256 blocks) [ 116.787676][T12056] EXT4-fs error (device loop4): ext4_acquire_dquot:7041: comm syz.4.4127: Failed to acquire dquot type 0 [ 116.822659][T12056] loop4: lost filesystem error report for type 5 error -117 [ 116.825832][T12056] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6435: Corrupt filesystem [ 116.880278][T12056] loop4: lost filesystem error report for type 5 error -117 [ 116.881854][T12056] EXT4-fs error (device loop4): ext4_evict_inode:267: inode #11: comm syz.4.4127: mark_inode_dirty error [ 116.931748][T12110] ext4: block size(32768) > page size(4096) is only supported with CONFIG_TRANSPARENT_HUGEPAGE [ 116.945295][T12056] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 116.953056][T12056] EXT4-fs warning (device loop4): ext4_evict_inode:270: couldn't mark inode dirty (err -117) [ 116.963858][T12110] EXT4-fs (loop2): bad block size 32768 [ 116.995903][T12056] EXT4-fs (loop4): 1 orphan inode deleted [ 117.009900][ T30] EXT4-fs error (device loop4): ext4_map_blocks:791: inode #3: block 1: comm kworker/u8:1: lblock 1 mapped to illegal pblock 1 (length 1) [ 117.010185][T12102] FAT-fs (loop3): error, fat_get_cluster: detected the cluster chain loop (i_pos 1) [ 117.032174][ T30] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 117.033610][ T30] Quota error (device loop4): remove_tree: Can't read quota data block 1 [ 117.066316][ T30] EXT4-fs error (device loop4): ext4_release_dquot:7077: comm kworker/u8:1: Failed to release dquot type 0 [ 117.157700][ T3305] EXT4-fs error (device loop4): __ext4_get_inode_loc:4886: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 117.179470][ T3305] loop4: lost filesystem error report for type 5 error -117 [ 117.179580][ T3305] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6435: Corrupt filesystem [ 117.224607][ T3305] loop4: lost filesystem error report for type 5 error -117 [ 117.226492][ T3305] EXT4-fs error (device loop4): ext4_quota_off:7325: inode #3: comm syz-executor: mark_inode_dirty error [ 117.257752][T12130] EXT4-fs: Ignoring removed nobh option [ 117.272614][ T3305] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 117.302039][T12138] FAT-fs (loop2): bogus number of FAT sectors [ 117.334314][T12130] EXT4-fs (loop1): orphan cleanup on readonly fs [ 117.360612][T12130] EXT4-fs error (device loop1): ext4_xattr_inode_update_ref:1037: inode #11: comm syz.1.4162: EA inode 11 ref wraparound: ref_count=0 ref_change=-1 [ 117.395672][T12138] FAT-fs (loop2): Can't find a valid FAT filesystem [ 117.503215][T12151] EXT4-fs: Ignoring removed nobh option [ 117.518099][T12130] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 117.519919][T12130] EXT4-fs (loop1): Remounting filesystem read-only [ 117.531547][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 117.542072][ C1] EXT4-fs (loop1): initial error at time 1783402564: ext4_xattr_inode_update_ref:1037: inode 11 [ 117.552547][ C1] EXT4-fs (loop1): last error at time 1783402564: ext4_xattr_inode_update_ref:1037: inode 11 [ 117.553150][T12130] EXT4-fs warning (device loop1): ext4_xattr_inode_dec_ref_all:1231: inode #11: comm syz.1.4162: ea_inode dec ref err=-117 [ 117.608321][T12130] EXT4-fs (loop1): 1 orphan inode deleted [ 117.614842][T12151] EXT4-fs error (device loop4): ext4_ext_check_inode:521: inode #2: comm syz.4.4172: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 5(5) [ 117.649535][T12151] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 117.649722][T12151] EXT4-fs (loop4): Remounting filesystem read-only [ 117.665330][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 117.665351][ C1] EXT4-fs (loop4): initial error at time 1783402564: ext4_ext_check_inode:521: inode 2 [ 117.665404][ C1] EXT4-fs (loop4): last error at time 1783402564: ext4_ext_check_inode:521: inode 2 [ 117.703391][T12151] EXT4-fs (loop4): get root inode failed [ 117.715047][T12151] EXT4-fs (loop4): mount failed [ 117.996118][T12177] FAT-fs (loop3): bogus sectors per cluster 0 [ 118.014552][T12177] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 118.034024][T12177] FAT-fs (loop3): Can't find a valid FAT filesystem [ 118.294634][T12217] msdos: Bad value for 'time_offset' [ 118.575001][T12261] EXT4-fs: Ignoring removed nomblk_io_submit option [ 118.602662][T12261] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 118.627754][T12261] EXT4-fs (loop2): mount failed [ 118.784435][T12291] EXT4-fs: Ignoring removed orlov option [ 118.816658][T12291] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 118.837692][T12291] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 not in group (block 2)! [ 118.848874][T12291] EXT4-fs (loop0): group descriptors corrupted! [ 118.861162][T12281] loop1: p1 < > p3 < p5 > p4 [ 118.868813][T12281] loop1: p4 size 33557760 extends beyond EOD, truncated [ 118.899369][T12281] loop1: p5 size 33557760 extends beyond EOD, truncated [ 119.055668][T12319] 9pnet_fd: p9_fd_create_unix (12319): problem connecting socket: ./file0: -2 [ 119.074275][ T3287] udevd[3287]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 119.075647][ T4597] udevd[4597]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 119.085385][ T3288] udevd[3288]: inotify_add_watch(7, /dev/loop1p5, 10) failed: No such file or directory [ 119.104999][ T3285] udevd[3285]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 119.356177][T12351] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 119.383351][T12351] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 119.427944][T12351] EXT4-fs (loop3): orphan cleanup on readonly fs [ 119.439821][T12362] ip6_tunnel: non-ECT from fe80:0000:0009:0000:0000:0000:0000:0000 with DS=0xa [ 119.462480][T12351] EXT4-fs error (device loop3): ext4_read_inode_bitmap:141: comm syz.3.4268: Invalid inode bitmap blk 0 in block_group 0 [ 119.496391][T12351] loop3: lost filesystem error report for type 5 error -117 [ 119.733161][T12407] 9p: Could not find request transport: fdIfdno=I9IL@A7n8۽l0xffffffffffffffff [ 119.967249][T12406] loop4: p2 p3 p4 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 p216 p217 p218 p219 p220 p221 p222 p223 p224 p2 [ 119.981350][T12406] loop4: p3 start 524032 is beyond EOD, [ 119.982634][T12435] EXT4-fs (loop0): corrupt root inode, run e2fsck [ 120.101058][T12435] EXT4-fs (loop0): mount failed [ 120.139031][T12406] truncated [ 120.146651][T12437] set_capacity_and_notify: 19 callbacks suppressed [ 120.146668][T12437] loop3: detected capacity change from 0 to 8192 [ 120.183967][T12447] loop0: detected capacity change from 0 to 512 [ 120.206453][T12447] EXT4-fs: Ignoring removed mblk_io_submit option [ 120.226118][T12447] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 120.247896][ T28] kauditd_printk_skb: 3 callbacks suppressed [ 120.247909][ T28] audit: type=1400 audit(1783402567.247:326): avc: denied { mount } for pid=12452 comm="syz.3.4317" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 120.308846][T12447] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e842e02c, mo2=0002] [ 120.326189][ T28] audit: type=1400 audit(1783402567.312:327): avc: denied { unmount } for pid=3297 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 120.351362][T12447] System zones: 1-12 [ 120.355700][T12447] EXT4-fs (loop0): orphan cleanup on readonly fs [ 120.363900][T12447] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.4314: bg 0: block 361: padding at end of block bitmap is not set [ 120.378709][ T28] audit: type=1326 audit(1783402567.359:328): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12457 comm="syz.2.4320" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f4d1008ce59 code=0x0 [ 120.382643][T12460] loop3: detected capacity change from 0 to 512 [ 120.403747][T12447] loop0: lost filesystem error report for type 5 error -117 [ 120.410504][T12447] EXT4-fs (loop0): Remounting filesystem read-only [ 120.424450][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 120.424476][ C1] EXT4-fs (loop0): initial error at time 1783402567: ext4_validate_block_bitmap:441 [ 120.424507][ C1] EXT4-fs (loop0): last error at time 1783402567: ext4_validate_block_bitmap:441 [ 120.450780][T12447] EXT4-fs (loop0): 1 truncate cleaned up [ 120.732851][T12493] loop0: detected capacity change from 0 to 256 [ 120.752455][T12493] FAT-fs (loop0): bogus sectors per cluster 223 [ 120.773383][T12493] FAT-fs (loop0): Can't find a valid FAT filesystem [ 120.868732][ T28] audit: type=1400 audit(1783402567.827:329): avc: denied { map } for pid=12502 comm="syz.1.4343" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=32900 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 120.946889][ T28] audit: type=1400 audit(1783402567.827:330): avc: denied { read write } for pid=12502 comm="syz.1.4343" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=32900 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 121.819942][T12557] loop1: detected capacity change from 0 to 1764 [ 121.852970][T12557] ISOFS: Unable to identify CD-ROM format. [ 121.910518][T12518] udevd[12518]: inotify_add_watch(7, /dev/loop4p26, 10) failed: No such file or directory [ 121.912255][ T6588] udevd[6588]: inotify_add_watch(7, /dev/loop4p30, 10) failed: No such file or directory [ 121.913677][T12522] udevd[12522]: inotify_add_watch(7, /dev/loop4p25, 10) failed: No such file or directory [ 121.920962][ T4597] udevd[4597]: inotify_add_watch(7, /dev/loop4p22, 10) failed: No such file or directory [ 121.931974][ T3285] udevd[3285]: inotify_add_watch(7, /dev/loop4p23, 10) failed: No such file or directory [ 121.943387][ T3289] udevd[3289]: inotify_add_watch(7, /dev/loop4p31, 10) failed: No such file or directory [ 122.086911][T12573] loop1: detected capacity change from 0 to 8192 [ 122.152414][T12573] loop1: p1 p2 p4[DM] [ 122.158156][T12573] loop1: p1 size 67898881 extends beyond EOD, truncated [ 122.166527][T12595] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 [ 122.184224][T12573] loop1: p4 size 262144 extends beyond EOD, truncated [ 122.208532][ T2979] loop1: p1 p2 p4[DM] [ 122.220933][ T2979] loop1: p1 size 67898881 extends beyond EOD, truncated [ 122.260474][ T2979] loop1: p4 size 262144 extends beyond EOD, truncated [ 122.316518][T12609] nfs: Unknown parameter '' [ 122.343898][T12613] loop1: detected capacity change from 0 to 512 [ 122.365571][T12613] EXT4-fs (loop1): can't mount with data=, fs mounted w/o journal [ 122.582264][T12635] loop0: detected capacity change from 0 to 128 [ 122.670811][T12641] loop3: detected capacity change from 0 to 2048 [ 122.739603][T12641] loop3: p2 p3 < > p4 < p5 > [ 122.768203][T12641] loop3: partition table partially beyond EOD, truncated [ 122.857401][T12641] loop3: p3 start 4225 is beyond EOD, truncated [ 122.934256][ T2979] loop3: p2 p3 < > p4 < p5 > [ 122.956768][ T2979] loop3: partition table partially beyond EOD, truncated [ 122.980503][ T2979] loop3: p3 start 4225 is beyond EOD, truncated [ 123.010949][T12664] loop1: detected capacity change from 0 to 1024 [ 123.068382][T12664] Quota error (device loop1): find_tree_dqentry: Cycle in quota tree detected: block 4 index 0 [ 123.079341][T12659] loop2: p1 p2 p3 p4[EZD] [ 123.096453][T12659] loop2: p1 size 327680 extends beyond EOD, truncated [ 123.115896][T12659] loop2: p3 start 458783 is beyond EOD, truncated [ 123.128776][T12664] Quota error (device loop1): qtree_read_dquot: Can't read quota structure for id 0 [ 123.167805][T12659] loop2: p4 size 100663296 extends beyond EOD, truncated [ 123.176812][T12664] EXT4-fs error (device loop1): ext4_acquire_dquot:7041: comm syz.1.4417: Failed to acquire dquot type 0 [ 123.188676][T12664] loop1: lost filesystem error report for type 5 error -5 [ 123.189290][T12664] EXT4-fs (loop1): 1 truncate cleaned up [ 123.202666][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 123.202689][ C0] EXT4-fs (loop1): initial error at time 1783402569: ext4_acquire_dquot:7041 [ 123.202715][ C0] EXT4-fs (loop1): last error at time 1783402569: ext4_acquire_dquot:7041 [ 123.263206][T12683] IPv6: addrconf: prefix option has invalid lifetime [ 123.279797][ T2979] loop2: p1 p2 p3 p4[EZD] [ 123.294581][ T2979] loop2: p1 size 327680 extends beyond EOD, truncated [ 123.320054][ T2979] loop2: p3 start 458783 is beyond EOD, truncated [ 123.335661][ T2979] loop2: p4 size 100663296 extends beyond EOD, truncated [ 123.513638][T12697] EXT4-fs (loop4): Unsupported encryption level 255 [ 123.567922][ T28] audit: type=1400 audit(1783402570.342:331): avc: denied { create } for pid=12708 comm="syz.2.4440" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_nflog_socket permissive=1 [ 123.755709][T12732] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 123.817775][T12732] EXT4-fs (loop1): orphan file too big: 67108874 [ 123.825098][T12743] nfs4: Bad value for 'source' [ 123.848679][T12732] EXT4-fs (loop1): mount failed [ 123.881204][T12750] EXT4-fs: Ignoring removed oldalloc option [ 123.929107][T12750] EXT4-fs error (device loop0): ext4_xattr_inode_iget:437: comm syz.0.4458: Parent and EA inode have the same ino 15 [ 123.972652][T12750] loop0: lost filesystem error report for type 5 error -117 [ 123.972850][T12750] EXT4-fs (loop0): Remounting filesystem read-only [ 123.980199][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 123.980219][ C1] EXT4-fs (loop0): initial error at time 1783402570: ext4_xattr_inode_iget:437 [ 123.980239][ C1] EXT4-fs (loop0): last error at time 1783402570: ext4_xattr_inode_iget:437 [ 124.095204][T12750] EXT4-fs warning (device loop0): ext4_evict_inode:287: xattr delete (err -30) [ 124.131498][T12762] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 124.135464][T12750] EXT4-fs (loop0): 1 orphan inode deleted [ 124.185335][T12762] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (12687!=20869) [ 124.236034][T12762] EXT4-fs error (device loop4): ext4_get_journal_inode:5900: inode #32: comm syz.4.4464: iget: special inode unallocated [ 124.270932][T12762] loop4: lost file I/O error report for ino 32 type 5 pos 0x0 len 0x0 error -117 [ 124.271160][T12762] EXT4-fs (loop4): no journal found [ 124.280431][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 124.280454][ C0] EXT4-fs (loop4): initial error at time 1783402571: ext4_get_journal_inode:5900: inode 32 [ 124.280499][ C0] EXT4-fs (loop4): last error at time 1783402571: ext4_get_journal_inode:5900: inode 32 [ 124.359408][T12762] EXT4-fs (loop4): can't get journal size [ 124.385861][T12762] EXT4-fs error (device loop4): ext4_protect_reserved_inode:160: inode #32: comm syz.4.4464: iget: special inode unallocated [ 124.406363][T12762] loop4: lost file I/O error report for ino 32 type 5 pos 0x0 len 0x0 error -117 [ 124.407964][T12762] EXT4-fs (loop4): failed to initialize system zone (-117) [ 124.465152][ T3287] udevd[3287]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 124.476369][T12520] udevd[12520]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 124.489084][T12522] udevd[12522]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 124.533664][T12762] EXT4-fs (loop4): mount failed [ 124.567786][T12787] EXT4-fs error (device loop2): ext4_orphan_get:1399: inode #15: comm syz.2.4475: iget: bad extended attribute block 1 [ 124.603820][T12520] udevd[12520]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 124.604512][ T3288] udevd[3288]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 124.617137][ T3287] udevd[3287]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 124.661629][T12787] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 124.661925][T12787] EXT4-fs error (device loop2): ext4_orphan_get:1404: comm syz.2.4475: couldn't read orphan inode 15 (err -117) [ 124.671142][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 124.671167][ C0] EXT4-fs (loop2): initial error at time 1783402571: ext4_orphan_get:1399: inode 15 [ 124.671193][ C0] EXT4-fs (loop2): last error at time 1783402571: ext4_orphan_get:1399: inode 15 [ 124.723633][T12787] loop2: lost filesystem error report for type 5 error -117 [ 124.739578][ T28] audit: type=1326 audit(1783402571.446:332): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12801 comm="syz.1.4482" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f6d0262ce59 code=0x0 [ 125.072721][T12834] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 125.095302][T12816] loop0: p2 p3 p4 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 p216 p217 p218 p219 p220 p221 p222 p223 p224 p2 [ 125.110514][T12834] EXT4-fs (loop4): orphan cleanup on readonly fs [ 125.209163][T12816] loop0: p3 start 524032 is beyond EOD, truncated [ 125.236614][T12844] futex_wake_op: syz.1.4503 tries to shift op by 32; fix this program [ 125.328601][T12834] Quota error (device loop4): v2_read_file_info: Free block number 1 out of range (1, 6). [ 125.365472][T12834] EXT4-fs warning (device loop4): ext4_enable_quotas:7276: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 125.387947][T12860] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 125.398112][T12834] EXT4-fs (loop4): Cannot turn on quotas: error -117 [ 125.410032][T12834] EXT4-fs (loop4): 1 truncate cleaned up [ 125.416193][T12860] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 125.434068][T12860] EXT4-fs (loop1): orphan cleanup on readonly fs [ 125.446234][T12860] EXT4-fs error (device loop1): ext4_orphan_get:1425: comm syz.1.4511: bad orphan inode 15 [ 125.468232][T12860] loop1: lost filesystem error report for type 5 error -117 [ 125.468354][T12860] ext4_test_bit(bit=14, block=18) = 1 [ 125.476039][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 125.476057][ C1] EXT4-fs (loop1): initial error at time 1783402572: ext4_orphan_get:1425 [ 125.476084][ C1] EXT4-fs (loop1): last error at time 1783402572: ext4_orphan_get:1425 [ 125.514139][T12860] is_bad_inode(inode)=0 [ 125.518388][T12860] NEXT_ORPHAN(inode)=1023 [ 125.522745][T12860] max_ino=32 [ 125.527270][T12860] i_nlink=0 [ 125.531072][T12860] EXT4-fs error (device loop1): ext4_xattr_delete_inode:2972: inode #15: comm syz.1.4511: corrupted xattr block 19: ea_inode specified without ea_inode feature enabled [ 125.552749][T12866] set_capacity_and_notify: 10 callbacks suppressed [ 125.552825][T12866] loop3: detected capacity change from 0 to 2048 [ 125.565764][T12860] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 125.567245][T12860] EXT4-fs warning (device loop1): ext4_evict_inode:287: xattr delete (err -117) [ 125.663469][T12866] loop3: p1 < > p3 [ 125.727854][T12866] loop3: p3 size 134217728 extends beyond EOD, truncated [ 125.915638][T12520] udevd[12520]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 125.928658][ T4597] udevd[4597]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 125.965684][T12900] loop3: detected capacity change from 0 to 2048 [ 125.992787][T12900] EXT4-fs: inline encryption not supported [ 126.036331][T12900] EXT4-fs error (device loop3): __ext4_iget:5533: inode #2: block 127754: comm syz.3.4530: invalid block [ 126.073028][T12900] loop3: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 126.073192][T12900] EXT4-fs (loop3): get root inode failed [ 126.082358][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 126.082378][ C1] EXT4-fs (loop3): initial error at time 1783402572: __ext4_iget:5533: inode 2: block 127754 [ 126.082418][ C1] EXT4-fs (loop3): last error at time 1783402572: __ext4_iget:5533: inode 2: block 127754 [ 126.129608][T12900] EXT4-fs (loop3): mount failed [ 126.206310][T12934] loop4: detected capacity change from 0 to 512 [ 126.207583][T12929] loop1: detected capacity change from 0 to 512 [ 126.217974][T12934] EXT4-fs: Ignoring removed nobh option [ 126.235885][T12931] loop2: detected capacity change from 0 to 4096 [ 126.248262][T12934] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.4547: invalid indirect mapped block 256 (level 2) [ 126.263262][T12931] EXT4-fs (loop2): unsupported descriptor size 0 [ 126.264931][T12929] EXT4-fs error (device loop1): ext4_expand_extra_isize_ea:2810: inode #11: comm syz.1.4544: corrupted xattr block 95: invalid header [ 126.270012][T12934] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 126.291752][ T3285] udevd[3285]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 126.292822][ T4597] udevd[4597]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 126.300943][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 126.300960][ C1] EXT4-fs (loop4): initial error at time 1783402572: ext4_free_branches:1023: inode 11 [ 126.300999][ C1] EXT4-fs (loop4): last error at time 1783402572: ext4_free_branches:1023: inode 11 [ 126.341207][T12934] EXT4-fs (loop4): Remounting filesystem read-only [ 126.347895][T12929] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 126.362413][T12934] EXT4-fs (loop4): 2 truncates cleaned up [ 126.373579][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 126.384152][ C1] EXT4-fs (loop1): initial error at time 1783402572: ext4_expand_extra_isize_ea:2810: inode 11 [ 126.394560][ C1] EXT4-fs (loop1): last error at time 1783402572: ext4_expand_extra_isize_ea:2810: inode 11 [ 126.409850][T12929] EXT4-fs warning (device loop1): ext4_expand_extra_isize_ea:2860: Unable to expand inode 11. Delete some EAs or run e2fsck. [ 126.437767][T12947] tmpfs: Bad value for 'mpol' [ 126.534055][T12929] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm syz.1.4544: bg 0: block 7: invalid block bitmap [ 126.548832][T12929] loop1: lost filesystem error report for type 5 error -117 [ 126.549001][T12929] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 126.554861][T12952] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 126.568501][T12929] loop1: lost filesystem error report for type 5 error -117 [ 126.585991][T12929] EXT4-fs error (device loop1): ext4_xattr_delete_inode:2972: inode #11: comm syz.1.4544: corrupted xattr block 95: invalid header [ 126.663403][T12929] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 126.663638][T12929] EXT4-fs warning (device loop1): ext4_evict_inode:287: xattr delete (err -117) [ 126.734276][T12929] EXT4-fs (loop1): 1 orphan inode deleted [ 126.921403][T12983] loop1: detected capacity change from 0 to 512 [ 126.942250][T12983] EXT4-fs: Ignoring removed nomblk_io_submit option [ 126.963456][T12983] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 126.987475][T12988] loop3: detected capacity change from 0 to 512 [ 126.996762][T12983] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 127.047373][T12990] loop2: detected capacity change from 0 to 256 [ 127.064856][T12983] EXT4-fs error (device loop1): ext4_init_orphan_info:583: comm syz.1.4569: inode #0: comm syz.1.4569: iget: illegal inode # [ 127.081313][T12983] loop1: lost filesystem error report for type 5 error -117 [ 127.081606][T12983] EXT4-fs (loop1): Remounting filesystem read-only [ 127.095578][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 127.095604][ C0] EXT4-fs (loop1): initial error at time 1783402573: ext4_init_orphan_info:583 [ 127.095650][ C0] EXT4-fs (loop1): last error at time 1783402573: ext4_init_orphan_info:583 [ 127.122345][T12990] vfat: Deprecated parameter 'posix' [ 127.151588][T12990] FAT-fs: "posix" option is obsolete, not supported now [ 127.151709][T12983] EXT4-fs (loop1): get orphan inode failed [ 127.213207][T12998] ICMPv6: Received fragmented ndisc packet. Carefully consider disabling suppress_frag_ndisc. [ 127.236773][T13002] loop0: detected capacity change from 0 to 512 [ 127.255394][T13004] loop4: detected capacity change from 0 to 256 [ 127.260340][T12983] EXT4-fs (loop1): mount failed [ 127.267275][T13002] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 127.288217][T13002] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a84ce01c, mo2=0002] [ 127.308664][T13002] System zones: 1-12 [ 127.323868][T13002] EXT4-fs (loop0): orphan cleanup on readonly fs [ 127.330897][T13002] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.4578: invalid indirect mapped block 12 (level 1) [ 127.344902][T13002] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 127.345050][T13002] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.4578: invalid indirect mapped block 2 (level 2) [ 127.354258][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 127.354280][ C1] EXT4-fs (loop0): initial error at time 1783402573: ext4_free_branches:1023: inode 11 [ 127.354326][ C1] EXT4-fs (loop0): last error at time 1783402573: ext4_free_branches:1023: inode 11 [ 127.395102][T13002] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 127.395425][T13002] EXT4-fs (loop0): 1 truncate cleaned up [ 127.400869][T13013] EXT4-fs (loop2): 1 truncate cleaned up [ 127.459910][T13024] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 127.516735][ T3285] ================================================================== [ 127.524852][ T3285] BUG: KCSAN: data-race in d_make_discardable / step_into_slowpath [ 127.532746][ T3285] [ 127.535054][ T3285] write to 0xffff88811a873000 of 4 bytes by task 4597 on cpu 0: [ 127.542927][ T3285] d_make_discardable+0x4f/0x90 [ 127.547776][ T3285] simple_unlink+0x68/0x80 [ 127.552183][ T3285] shmem_unlink+0x12d/0x140 [ 127.556676][ T3285] shmem_rename2+0x185/0x310 [ 127.561378][ T3285] vfs_rename+0x963/0xac0 [ 127.565695][ T3285] filename_renameat2+0x3a4/0x6a0 [ 127.570702][ T3285] __se_sys_rename+0x4a/0x1c0 [ 127.575379][ T3285] __x64_sys_rename+0x31/0x40 [ 127.580055][ T3285] x64_sys_call+0x2b3/0x3020 [ 127.584850][ T3285] do_syscall_64+0x136/0x3c0 [ 127.589449][ T3285] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 127.595343][ T3285] [ 127.597659][ T3285] read to 0xffff88811a873000 of 4 bytes by task 3285 on cpu 1: [ 127.605281][ T3285] step_into_slowpath+0xea/0x4c0 [ 127.610223][ T3285] path_lookupat+0x2eb/0x4c0 [ 127.614906][ T3285] filename_lookup+0x18f/0x390 [ 127.619662][ T3285] vfs_statx+0x96/0x170 [ 127.623818][ T3285] vfs_fstatat+0x118/0x170 [ 127.628309][ T3285] __se_sys_newfstatat+0x55/0x3e0 [ 127.633407][ T3285] __x64_sys_newfstatat+0x55/0x70 [ 127.638433][ T3285] x64_sys_call+0x2c64/0x3020 [ 127.643108][ T3285] do_syscall_64+0x136/0x3c0 [ 127.647836][ T3285] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 127.653718][ T3285] [ 127.656024][ T3285] value changed: 0x08300080 -> 0x00004180 [ 127.661808][ T3285] [ 127.664110][ T3285] Reported by Kernel Concurrency Sanitizer on: [ 127.670243][ T3285] CPU: 1 UID: 0 PID: 3285 Comm: udevd Tainted: G W syzkaller #0 PREEMPT(lazy) [ 127.680657][ T3285] Tainted: [W]=WARN [ 127.684444][ T3285] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 127.694486][ T3285] ================================================================== [ 127.768087][T13024] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -2 [ 127.781373][T13024] EXT4-fs error (device loop4): ext4_orphan_get:1425: comm syz.4.4588: bad orphan inode 4 [ 127.796498][T13024] loop4: lost filesystem error report for type 5 error -117 [ 127.799963][T13024] EXT4-fs (loop4): 1 orphan inode deleted [ 127.807415][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 127.807439][ C0] EXT4-fs (loop4): initial error at time 1783402574: ext4_orphan_get:1425 [ 127.807468][ C0] EXT4-fs (loop4): last error at time 1783402574: ext4_orphan_get:1425