last executing test programs: 1.797919777s ago: executing program 0 (id=4145): mq_open(0x0, 0x40, 0x110, 0x0) 1.735963531s ago: executing program 0 (id=4148): bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x7, 0x6, &(0x7f0000000100)=ANY=[@ANYBLOB="c60a0100000000006111b400000000008510000002000000850000000700000095000e000000000095000000000000003764e7be95cd1b051a0f3cd983c673d1cc389e632d686ff6bfc1884d28861b616a4e21cc0c6b735256c1d8389642393b41331d67072eac14cc61e5392e2bfdb6c35de43684005670f403f1fc05a286a2029fb37849d0ec6f224dd3578c7a5f29bfec9c769e5eb33f3737ee2f36d9d6bd53f70c048c0985405510c8994db5"], &(0x7f0000000080)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195}, 0x70) 1.680830326s ago: executing program 0 (id=4152): bpf$MAP_CREATE(0x0, &(0x7f0000000480)=@bloom_filter={0x1e, 0x0, 0x3, 0xfffffffb, 0x0, 0xffffffffffffffff, 0x6, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x5, 0x0, 0xd}, 0x50) 662.898077ms ago: executing program 3 (id=4219): syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local, @local, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @private=0x800001c, @multicast1}, {0x0, 0x17c1, 0x8}}}}}, 0x0) 612.214111ms ago: executing program 3 (id=4224): syz_mount_image$vfat(&(0x7f0000004180), &(0x7f00000041c0)='./file0\x00', 0x40000000000, &(0x7f0000004200), 0x1, 0x4167, &(0x7f0000004240)="$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AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACOCgAA///su9PW") 543.925796ms ago: executing program 1 (id=4228): add_key(&(0x7f0000000280)='rxrpc\x00', 0x0, &(0x7f0000000100)="01000000060000000000006bb55a2a630b00c145f94cd977", 0x18, 0xffffffffffffffff) 526.555088ms ago: executing program 2 (id=4230): syz_emit_ethernet(0x4e, &(0x7f00000004c0)={@broadcast, @local, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "85fb8b", 0x18, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private2, {[@dstopts={0x0, 0x1, '\x00', [@generic={0x6, 0x9, "e74ba9f332f1ca2485"}]}]}}}}}, 0x0) 497.33088ms ago: executing program 1 (id=4231): memfd_create(&(0x7f0000000000)='@,-&,$\x00', 0x20000007) 459.628503ms ago: executing program 1 (id=4233): bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x15, 0x0, 0x0, 0x0, 0x200003, 0x0, 0x0, 0x0, 0x10069, '\x00', 0x0, @sk_reuseport=0x27, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x8}, 0x94) 415.367686ms ago: executing program 2 (id=4235): bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x18, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffffee, 0x10, &(0x7f0000000000), 0x10, 0xffffffffffffffff}, 0x4e) 404.837738ms ago: executing program 1 (id=4237): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0xd, 0xd, &(0x7f0000000180)=ANY=[@ANYBLOB="180200000000000000000000ffffffff851000000100000095000000000000001800000020646c2500000000002020207b1af8ff00000000bda100000000000007010000f8ffffffb702000008b19200b703000000000000850000002e00000095"], &(0x7f0000000200)='syzkaller\x00', 0x5, 0x8d, &(0x7f0000000000)=""/141, 0x40f00}, 0x94) 403.285607ms ago: executing program 2 (id=4238): truncate(&(0x7f0000000040)='./bus\x00', 0xa00d) 380.021479ms ago: executing program 2 (id=4239): bpf$MAP_DELETE_ELEM(0x3, 0x0, 0x0) 362.366031ms ago: executing program 1 (id=4241): syz_read_part_table(0x1063, &(0x7f0000002100)="$eJzsz7FtwkAYBeB3sp3YVbJBMkbKdClSMwGDeB9WoEC0jEDHHkiHbAuPABTfV9x/unvvpAtPNZQkTftTkjpOB5/vy0WbYZ7NvHbZn9rjJfnKmFrnTL8ED/9dn/rR9EnJ+W+YCr/r+9e6vW9L3qbxXdZqNrsHfRMAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAXtotAAD//wD9DvY=") 294.998686ms ago: executing program 2 (id=4242): syz_emit_ethernet(0x36, &(0x7f0000000340)={@local, @local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x2, 0x2e, 0x28, 0x65, 0x0, 0x2, 0x6, 0x0, @local, @remote}, {{0x4e24, 0x4e23, 0x41424344, 0x41424344, 0x1, 0x0, 0x5, 0xc2, 0x0, 0x0, 0xfe}}}}}}, 0x0) 294.656206ms ago: executing program 4 (id=4243): capget(&(0x7f0000000240)={0x20080522, 0xffffffffffffffff}, &(0x7f00000003c0)={0xffff, 0x80000000, 0xfff, 0x4287, 0x2, 0x9}) 262.298869ms ago: executing program 2 (id=4244): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file2\x00', 0x21c91c, &(0x7f0000000440)={[{@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x800000}}, {@noblock_validity}, {@jqfmt_vfsold}, {@nodelalloc}, {@errors_remount}, {@nomblk_io_submit}, {@usrjquota}, {@mb_optimize_scan={'mb_optimize_scan', 0x3d, 0x1}}, {@resgid, 0x32}]}, 0x1e, 0x4e0, &(0x7f0000001a40)="$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") 228.337382ms ago: executing program 4 (id=4245): pivot_root(0x0, 0x0) 228.003922ms ago: executing program 0 (id=4246): request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='y\xa9n::e\x00'/18, 0xfffffffffffffffe) 216.405083ms ago: executing program 3 (id=4247): bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x15, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], &(0x7f00000002c0)='syzkaller\x00', 0x5, 0xfd90, &(0x7f0000000300)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_reuseport, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x1f3, 0x10, &(0x7f0000000080), 0xfffffffffffffc79}, 0x48) 202.052984ms ago: executing program 4 (id=4248): syz_emit_ethernet(0x3e, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaa4e1daaaa86dd606410a600080000fe800000000000000000000000000000ff0200000000000000000000000000010000f5"], 0x0) 185.912995ms ago: executing program 0 (id=4249): syz_emit_ethernet(0x46, &(0x7f0000000000)={@broadcast, @remote, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "120008", 0x10, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x1, 0x0, 0x2}}}}}}, 0x0) 154.676178ms ago: executing program 3 (id=4250): arch_prctl$ARCH_GET_XCOMP_PERM(0x1022, &(0x7f00000006c0)) 148.746218ms ago: executing program 4 (id=4251): bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xa, 0x6, &(0x7f0000000580)=ANY=[@ANYBLOB="050000000000000073116f00000000008510000002000000850000007600000095000000000000009500a50500000000b8b36d8d4985e3640de6f23d4987c958e00667a800ca14d937d704ef944919b374090bdc01ce2368172d76d3021c8ffbff276a6e59bd767179266d1ae17da45e6044d4102b5dcf48ff19f66a2493b071deb3370f3871752f86c4c9"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6}, 0x70) 142.356219ms ago: executing program 0 (id=4252): syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0xc1d, &(0x7f0000000280)={[{@fat=@showexec}, {@uni_xlate}, {@numtail}, {@rodir}, {@utf8}, {@numtail}, {@uni_xlate}, {@fat=@uid}, {@uni_xlateno}, {@utf8}, {@uni_xlateno}, {@shortname_winnt}, {@fat=@time_offset={'time_offset', 0x3d, 0x54e}}, {@numtail}, {@fat=@dos1xfloppy}, {@utf8no}]}, 0xf5, 0x2e5, &(0x7f0000000540)="$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") 99.085002ms ago: executing program 4 (id=4253): timerfd_create(0x9, 0x80000) 90.682112ms ago: executing program 3 (id=4254): syz_emit_ethernet(0x5e, &(0x7f0000000000)={@local, @random="1553ff41cf11", @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "4dda00", 0x28, 0x6, 0x0, @private1={0xfc, 0x1, '\x00', 0x2}, @local, {[], {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, {[@generic={0x13, 0x2}, @generic={0x22, 0x3, "a8"}, @mptcp=@mp_fclose={0x1e, 0xc, 0x7, 0x0, 0x2}]}}}}}}}}, 0x0) 32.713857ms ago: executing program 4 (id=4255): syz_emit_ethernet(0xc6, &(0x7f00000003c0)={@random="e33110495bfd", @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "cb653e", 0x90, 0x3a, 0xff, @dev, @mcast2, {[], @ndisc_redir={0x89, 0x0, 0x0, '\x00', @rand_addr=' \x01\x00', @private1, [{0x4, 0xd, "9595f429ae08a565c9a41d413270a44d2e6f790a3872d50bb14d25344dc5b3a281f175f5ee04aab21301b94d966c72c15a143c69205625466855101cf44d89d9f6ee47d77c0d4e53e34b67c542fc6f6f6c60139c43b78286f5bb8f4f11d164af24e2633a45bf"}]}}}}}}, 0x0) 11.232809ms ago: executing program 3 (id=4256): bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000cc0)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x1e}, 0x48) 0s ago: executing program 1 (id=4257): fsmount(0xffffffffffffffff, 0x1, 0x8d224dad6db8597e) kernel console output (not intermixed with test programs): irectory [ 58.700648][ T5621] loop3: detected capacity change from 0 to 2048 [ 58.758213][ T5621] EXT4-fs (loop3): failed to initialize system zone (-117) [ 58.772032][ T5621] EXT4-fs (loop3): mount failed [ 58.810476][ T5644] loop4: detected capacity change from 0 to 512 [ 58.839858][ T5644] vfat: Bad value for 'utf8' [ 59.019059][ T5676] ip6_tunnel: non-ECT from 0000:0000:0000:0000:0000:ffff:0000:0000 with DS=0xd [ 59.073408][ T5682] loop3: detected capacity change from 0 to 2048 [ 59.125319][ T5682] EXT4-fs (loop3): cluster size (2048) smaller than block size (4096) [ 59.232494][ T5708] loop2: detected capacity change from 0 to 512 [ 59.273324][ T5708] EXT4-fs: Ignoring removed nomblk_io_submit option [ 59.304793][ T5721] IPv6: addrconf: prefix option has invalid lifetime [ 59.327123][ T5708] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 59.335749][ T5708] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 59.388443][ T5733] loop1: detected capacity change from 0 to 512 [ 59.395593][ T5708] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:4183: comm syz.2.1065: Allocating blocks 41-42 which overlap fs metadata [ 59.443740][ T5708] EXT4-fs (loop2): Remounting filesystem read-only [ 59.449309][ T5733] EXT4-fs error (device loop1): ext4_do_update_inode:5653: inode #16: comm syz.1.1077: corrupted inode contents [ 59.458038][ T5708] __quota_error: 12 callbacks suppressed [ 59.458053][ T5708] Quota error (device loop2): write_blk: dquota write failed [ 59.475246][ T5708] Quota error (device loop2): find_free_dqentry: Can't write quota data block 5 [ 59.486895][ T5733] EXT4-fs error (device loop1): ext4_dirty_inode:6538: inode #16: comm syz.1.1077: mark_inode_dirty error [ 59.496357][ T5708] Quota error (device loop2): write_blk: dquota write failed [ 59.505743][ T5708] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 59.515807][ T5708] EXT4-fs (loop2): 1 truncate cleaned up [ 59.533869][ T5733] EXT4-fs error (device loop1): ext4_do_update_inode:5653: inode #16: comm syz.1.1077: corrupted inode contents [ 59.560996][ T5733] EXT4-fs error (device loop1): __ext4_ext_dirty:206: inode #16: comm syz.1.1077: mark_inode_dirty error [ 59.587947][ T5733] EXT4-fs error (device loop1): ext4_do_update_inode:5653: inode #16: comm syz.1.1077: corrupted inode contents [ 59.609774][ T5733] EXT4-fs error (device loop1) in ext4_orphan_del:305: Corrupt filesystem [ 59.633808][ T5733] EXT4-fs error (device loop1): ext4_do_update_inode:5653: inode #16: comm syz.1.1077: corrupted inode contents [ 59.708927][ T5733] EXT4-fs error (device loop1): ext4_truncate:4666: inode #16: comm syz.1.1077: mark_inode_dirty error [ 59.720627][ T5764] loop4: detected capacity change from 0 to 764 [ 59.732512][ T5764] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 59.754930][ T5733] EXT4-fs error (device loop1) in ext4_process_orphan:347: Corrupt filesystem [ 59.771565][ T5773] loop3: detected capacity change from 0 to 512 [ 59.772336][ T5733] EXT4-fs (loop1): 1 truncate cleaned up [ 59.798564][ T70] Quota error (device loop1): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 59.799077][ T5777] loop0: detected capacity change from 0 to 512 [ 59.808396][ T70] EXT4-fs error (device loop1): ext4_release_dquot:6969: comm kworker/u8:4: Failed to release dquot type 1 [ 59.837465][ T5733] ext4 filesystem being mounted at /241/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 59.850825][ T5777] FAT-fs (loop0): bogus number of FAT sectors [ 59.857070][ T5777] FAT-fs (loop0): Can't find a valid FAT filesystem [ 59.865092][ T5773] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 59.923374][ T5773] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a002c0a8, mo2=0002] [ 59.950743][ T5773] System zones: 1-12 [ 59.955770][ T5786] loop0: detected capacity change from 0 to 512 [ 59.962572][ T5786] SELinux: security_context_str_to_sid (unconfined_u) failed with errno=-22 [ 59.978071][ T5773] EXT4-fs error (device loop3): ext4_xattr_inode_iget:437: inode #11: comm syz.3.1095: iget: bogus i_mode (700) [ 60.040565][ T5773] EXT4-fs (loop3): Remounting filesystem read-only [ 60.047430][ T5773] EXT4-fs (loop3): 1 orphan inode deleted [ 60.214537][ T5830] loop1: detected capacity change from 0 to 512 [ 60.237935][ T29] audit: type=1326 audit(1754388581.867:159): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5833 comm="syz.2.1125" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f4bdb77eb69 code=0x0 [ 60.267012][ T5830] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 60.277953][ T5830] EXT4-fs (loop1): group descriptors corrupted! [ 60.280183][ T5839] loop4: detected capacity change from 0 to 512 [ 60.292617][ T5838] loop3: detected capacity change from 0 to 2048 [ 60.299234][ T5840] loop0: detected capacity change from 0 to 1024 [ 60.313098][ T5839] EXT4-fs: Ignoring removed nomblk_io_submit option [ 60.321813][ T5840] SELinux: security_context_str_to_sid (unconfined_u) failed with errno=-22 [ 60.353733][ T5838] FAT-fs (loop3): error, fat_get_cluster: detected the cluster chain loop (i_pos 1) [ 60.363250][ T5838] FAT-fs (loop3): Filesystem has been set read-only [ 60.382514][ T5839] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 60.391120][ T5839] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 60.443920][ T5839] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:4183: comm syz.4.1128: Allocating blocks 41-42 which overlap fs metadata [ 60.462520][ T5839] EXT4-fs (loop4): Remounting filesystem read-only [ 60.478188][ T5839] Quota error (device loop4): write_blk: dquota write failed [ 60.485701][ T5839] Quota error (device loop4): find_free_dqentry: Can't write quota data block 5 [ 60.503213][ T5839] Quota error (device loop4): write_blk: dquota write failed [ 60.510825][ T5839] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 60.520949][ T5839] EXT4-fs (loop4): 1 truncate cleaned up [ 60.643192][ T5873] loop1: detected capacity change from 0 to 512 [ 60.657172][ T5873] EXT4-fs error (device loop1): __ext4_iget:5464: inode #11: block 1: comm syz.1.1142: invalid block [ 60.669242][ T5873] EXT4-fs error (device loop1): ext4_orphan_get:1397: comm syz.1.1142: couldn't read orphan inode 11 (err -117) [ 60.715081][ T5880] loop1: detected capacity change from 0 to 512 [ 60.733874][ T5880] ext2: Bad value for 'stripe' [ 60.846138][ T5896] loop4: detected capacity change from 0 to 512 [ 60.868205][ T5896] EXT4-fs error (device loop4): ext4_orphan_get:1418: comm syz.4.1154: bad orphan inode 15 [ 60.885416][ T5896] ext4_test_bit(bit=14, block=5) = 0 [ 60.939228][ T5853] loop0: detected capacity change from 0 to 32768 [ 60.939713][ T5906] tmpfs: Bad value for 'mpol' [ 60.979059][ T5853] loop0: p1 p2 p3 < p5 p6 > p4 < p7 p8 p9 p10 > [ 60.985598][ T5853] loop0: p1 size 33024 extends beyond EOD, truncated [ 61.014521][ T5853] loop0: p6 size 218115617 extends beyond EOD, truncated [ 61.049116][ T5853] loop0: p7 size 33024 extends beyond EOD, truncated [ 61.066098][ T5922] tmpfs: Bad value for 'mpol' [ 61.080150][ T5926] futex_wake_op: syz.3.1169 tries to shift op by 32; fix this program [ 61.094324][ T5853] loop0: p10 size 218115617 extends beyond EOD, truncated [ 61.174596][ T5939] loop1: detected capacity change from 0 to 512 [ 61.190663][ T5939] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 61.204491][ T5939] EXT4-fs (loop1): orphan cleanup on readonly fs [ 61.211785][ T5939] EXT4-fs error (device loop1): mb_free_blocks:2017: group 0, inode 11: block 64:freeing already freed block (bit 63); block bitmap corrupt. [ 61.226661][ T5939] EXT4-fs error (device loop1): ext4_do_update_inode:5653: inode #11: comm syz.1.1174: corrupted inode contents [ 61.239015][ T5939] EXT4-fs error (device loop1): ext4_dirty_inode:6538: inode #11: comm syz.1.1174: mark_inode_dirty error [ 61.255947][ T5939] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.1174: invalid indirect mapped block 327680 (level 0) [ 61.272643][ T5939] EXT4-fs error (device loop1): ext4_do_update_inode:5653: inode #11: comm syz.1.1174: corrupted inode contents [ 61.285219][ T5939] EXT4-fs error (device loop1) in ext4_orphan_del:305: Corrupt filesystem [ 61.295228][ T3552] udevd[3552]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 61.306145][ T3294] udevd[3294]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 61.306804][ T3652] udevd[3652]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 61.338572][ T3296] udevd[3296]: inotify_add_watch(7, /dev/loop0p6, 10) failed: No such file or directory [ 61.343609][ T3654] udevd[3654]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 61.348450][ T5939] EXT4-fs error (device loop1): ext4_do_update_inode:5653: inode #11: comm syz.1.1174: corrupted inode contents [ 61.371621][ T5940] udevd[5940]: inotify_add_watch(7, /dev/loop0p7, 10) failed: No such file or directory [ 61.386153][ T3513] udevd[3513]: inotify_add_watch(7, /dev/loop0p5, 10) failed: No such file or directory [ 61.386432][ T5943] udevd[5943]: inotify_add_watch(7, /dev/loop0p8, 10) failed: No such file or directory [ 61.423585][ T5960] loop3: detected capacity change from 0 to 512 [ 61.435916][ T5939] EXT4-fs error (device loop1): ext4_truncate:4666: inode #11: comm syz.1.1174: mark_inode_dirty error [ 61.477044][ T5960] EXT4-fs (loop3): too many log groups per flexible block group [ 61.484833][ T5960] EXT4-fs (loop3): failed to initialize mballoc (-12) [ 61.526160][ T5960] EXT4-fs (loop3): mount failed [ 61.532380][ T5939] EXT4-fs error (device loop1) in ext4_process_orphan:347: Corrupt filesystem [ 61.611158][ T5978] loop0: detected capacity change from 0 to 512 [ 61.625317][ T5982] loop3: detected capacity change from 0 to 1024 [ 61.638099][ T5939] EXT4-fs (loop1): 1 truncate cleaned up [ 61.644343][ T5978] EXT4-fs (loop0): couldn't mount as ext3 due to feature incompatibilities [ 61.667356][ T5982] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 61.687028][ T5970] loop4: detected capacity change from 0 to 8192 [ 61.696727][ T5982] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 61.725801][ T5940] loop4: p1 p2 p3 [ 61.729693][ T5940] loop4: p1 start 51379968 is beyond EOD, truncated [ 61.738987][ T5940] loop4: p3 size 100663552 extends beyond EOD, truncated [ 61.748985][ T5982] JBD2: no valid journal superblock found [ 61.754862][ T5982] EXT4-fs (loop3): Could not load journal inode [ 61.769961][ T5990] loop1: detected capacity change from 0 to 512 [ 61.786091][ T5990] EXT4-fs: Ignoring removed mblk_io_submit option [ 61.798327][ T5970] loop4: p1 p2 p3 [ 61.804283][ T5970] loop4: p1 start 51379968 is beyond EOD, truncated [ 61.821828][ T5970] loop4: p3 size 100663552 extends beyond EOD, truncated [ 61.843488][ T5990] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 61.863519][ T5990] EXT4-fs (loop1): orphan cleanup on readonly fs [ 61.890944][ T5990] EXT4-fs warning (device loop1): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 61.911872][ T5990] EXT4-fs (loop1): Cannot turn on quotas: error -117 [ 61.920212][ T6007] delete_channel: no stack [ 61.927167][ T6007] delete_channel: no stack [ 61.947280][ T6010] tmpfs: Bad value for 'mpol' [ 61.966916][ T5990] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.1196: bg 0: block 40: padding at end of block bitmap is not set [ 62.031241][ T5990] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 62.067060][ T5990] EXT4-fs (loop1): 1 truncate cleaned up [ 62.104582][ T6034] loop4: detected capacity change from 0 to 512 [ 62.131200][ T6034] EXT4-fs: old and new quota format mixing [ 62.310694][ T6070] loop4: detected capacity change from 0 to 512 [ 62.339708][ T6072] loop0: detected capacity change from 0 to 512 [ 62.367921][ T6070] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 62.391003][ T6072] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 62.417621][ T6070] EXT4-fs (loop4): can't mount with journal_async_commit, fs mounted w/o journal [ 62.454783][ T6072] EXT4-fs (loop0): 1 orphan inode deleted [ 62.460573][ T6072] EXT4-fs (loop0): 1 truncate cleaned up [ 62.641839][ T6112] 9pnet_fd: p9_fd_create_tcp (6112): problem connecting socket to 127.0.0.1 [ 62.716097][ T6081] loop1: detected capacity change from 0 to 32768 [ 62.773536][ T6081] loop1: p1 p2 p3 < p5 p6 > p4 < p7 p8 p9 p10 > [ 62.788551][ T6081] loop1: p1 size 33024 extends beyond EOD, truncated [ 62.808835][ T6081] loop1: p6 size 218115617 extends beyond EOD, truncated [ 62.833455][ T6081] loop1: p7 size 33024 extends beyond EOD, truncated [ 62.855925][ T6081] loop1: p10 size 218115617 extends beyond EOD, truncated [ 63.100010][ T6160] loop2: detected capacity change from 0 to 2048 [ 63.116629][ T6114] loop3: detected capacity change from 0 to 32768 [ 63.182213][ T5946] loop2: p1 < > p4 [ 63.183019][ T6114] loop3: p1 p3 < > p4 < p5 > [ 63.190761][ T6114] loop3: partition table partially beyond EOD, truncated [ 63.202609][ T5946] loop2: p4 size 8388608 extends beyond EOD, truncated [ 63.232651][ T6114] loop3: p1 start 196608 is beyond EOD, truncated [ 63.239120][ T6114] loop3: p3 start 50727936 is beyond EOD, truncated [ 63.246885][ T6160] loop2: p1 < > p4 [ 63.265717][ T6160] loop2: p4 size 8388608 extends beyond EOD, truncated [ 63.281656][ T6114] loop3: p5 start 196608 is beyond EOD, truncated [ 63.371535][ T6174] loop4: detected capacity change from 0 to 8192 [ 63.436466][ T6188] loop0: detected capacity change from 0 to 1024 [ 63.465057][ T6188] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 63.485182][ T6188] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 63.520495][ T6188] JBD2: no valid journal superblock found [ 63.526305][ T6188] EXT4-fs (loop0): Could not load journal inode [ 63.699015][ T6226] loop1: detected capacity change from 0 to 128 [ 63.732023][ T6226] SELinux: security_context_str_to_sid (root) failed with errno=-22 [ 63.939268][ T6270] loop4: detected capacity change from 0 to 512 [ 63.960947][ T6270] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 63.991270][ T6276] loop2: detected capacity change from 0 to 1764 [ 63.991540][ T6270] EXT4-fs error (device loop4): ext4_orphan_get:1418: comm syz.4.1334: bad orphan inode 11 [ 64.010075][ T6276] iso9660: Bad value for 'session' [ 64.064158][ T6270] ext4_test_bit(bit=10, block=4) = 1 [ 64.069587][ T6270] is_bad_inode(inode)=0 [ 64.073839][ T6270] NEXT_ORPHAN(inode)=2080374784 [ 64.078702][ T6270] max_ino=32 [ 64.081923][ T6270] i_nlink=0 [ 64.086414][ T6287] loop3: detected capacity change from 0 to 2048 [ 64.093366][ T6270] EXT4-fs (loop4): 1 truncate cleaned up [ 64.141710][ T3512] loop3: p1 p2 < > p3 < p5 p6 > p4 [ 64.147032][ T3512] loop3: partition table partially beyond EOD, truncated [ 64.201261][ T3512] loop3: p2 start 4278190080 is beyond EOD, truncated [ 64.219158][ T3512] loop3: p4 size 8192 extends beyond EOD, truncated [ 64.243814][ T3512] loop3: p6 size 8192 extends beyond EOD, truncated [ 64.276226][ T6287] loop3: p1 p2 < > p3 < p5 p6 > p4 [ 64.281591][ T6287] loop3: partition table partially beyond EOD, truncated [ 64.306182][ T6287] loop3: p2 start 4278190080 is beyond EOD, truncated [ 64.315388][ T6287] loop3: p4 size 8192 extends beyond EOD, truncated [ 64.323988][ T6287] loop3: p6 size 8192 extends beyond EOD, truncated [ 64.359304][ T6326] loop1: detected capacity change from 0 to 512 [ 64.395113][ T6326] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem [ 64.431681][ T6332] loop2: detected capacity change from 0 to 1024 [ 64.438296][ T6332] EXT4-fs: Ignoring removed i_version option [ 64.444404][ T6332] EXT4-fs: Ignoring removed oldalloc option [ 64.450917][ T6326] EXT4-fs (loop1): invalid journal inode [ 64.480328][ T6332] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 64.482362][ T6326] EXT4-fs (loop1): can't get journal size [ 64.491322][ T6332] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (38281!=20869) [ 64.526714][ T3552] udevd[3552]: inotify_add_watch(7, /dev/loop3p6, 10) failed: No such file or directory [ 64.538934][ T5940] udevd[5940]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 64.539800][ T3294] udevd[3294]: inotify_add_watch(7, /dev/loop3p5, 10) failed: No such file or directory [ 64.550890][ T3512] udevd[3512]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 64.571935][ T3654] udevd[3654]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 64.573593][ T6332] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 64.593875][ T5946] udevd[5946]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 64.606339][ T5940] udevd[5940]: inotify_add_watch(7, /dev/loop3p5, 10) failed: No such file or directory [ 64.611767][ T6340] tmpfs: Bad value for 'mpol' [ 64.617589][ T3512] udevd[3512]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 64.621431][ T6326] EXT4-fs (loop1): 1 truncate cleaned up [ 64.632495][ T3654] udevd[3654]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 64.639762][ T3294] udevd[3294]: inotify_add_watch(7, /dev/loop3p6, 10) failed: No such file or directory [ 64.648738][ T6332] EXT4-fs error (device loop2): ext4_get_journal_inode:5796: comm syz.2.1365: inode #1: comm syz.2.1365: iget: illegal inode # [ 64.696346][ T6332] EXT4-fs (loop2): no journal found [ 64.701729][ T6332] EXT4-fs (loop2): can't get journal size [ 64.732530][ T6332] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a840e11c, mo2=0003] [ 64.740707][ T6332] EXT4-fs (loop2): failed to initialize system zone (-22) [ 64.744136][ T6346] ip_tunnel: non-ECT from 172.20.20.187 with TOS=0x2 [ 64.767122][ T6332] EXT4-fs (loop2): mount failed [ 64.904760][ T6371] loop0: detected capacity change from 0 to 1024 [ 64.911419][ T6371] EXT4-fs: Ignoring removed nobh option [ 64.930597][ T6371] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 64.984624][ T6371] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #3: block 2: comm syz.0.1382: lblock 2 mapped to illegal pblock 2 (length 1) [ 65.006241][ T6371] EXT4-fs (loop0): Remounting filesystem read-only [ 65.012852][ T6371] __quota_error: 13 callbacks suppressed [ 65.012868][ T6371] Quota error (device loop0): qtree_write_dquot: dquota write failed [ 65.029810][ T6371] Quota error (device loop0): v2_write_file_info: Can't write info structure [ 65.039055][ T6371] EXT4-fs (loop0): 1 orphan inode deleted [ 65.111116][ T29] audit: type=1400 audit(1754389354.785:172): avc: denied { create } for pid=6397 comm="syz.2.1396" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 65.146365][ T6399] tmpfs: Bad value for 'nr_blocks' [ 65.557435][ T6480] loop0: detected capacity change from 0 to 512 [ 65.582130][ T6480] EXT4-fs error (device loop0): ext4_orphan_get:1392: inode #15: comm syz.0.1435: casefold flag without casefold feature [ 65.598707][ T6480] EXT4-fs error (device loop0): ext4_orphan_get:1397: comm syz.0.1435: couldn't read orphan inode 15 (err -117) [ 65.704017][ T6501] loop0: detected capacity change from 0 to 512 [ 65.710688][ T6501] EXT4-fs: Ignoring removed nobh option [ 65.754269][ T6506] loop1: detected capacity change from 0 to 736 [ 65.781307][ T6511] loop4: detected capacity change from 0 to 1024 [ 65.790768][ T6501] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -2 [ 65.796894][ T6511] EXT4-fs: Ignoring removed orlov option [ 65.804843][ T6511] ext4: Bad value for 'resuid' [ 65.809647][ T6511] ext4: Bad value for 'resuid' [ 65.842435][ T6501] EXT4-fs error (device loop0): ext4_orphan_get:1392: inode #13: comm syz.0.1446: casefold flag without casefold feature [ 65.875085][ T6501] EXT4-fs error (device loop0): ext4_orphan_get:1397: comm syz.0.1446: couldn't read orphan inode 13 (err -117) [ 65.891395][ T6521] loop1: detected capacity change from 0 to 1024 [ 65.909491][ T6521] EXT4-fs: EXT4-fs: inode_readahead_blks must be 0 or a power of 2 smaller than 2^31 [ 66.091208][ T29] audit: type=1400 audit(1754389355.765:173): avc: denied { create } for pid=6550 comm="syz.4.1471" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 66.158552][ T6558] loop4: detected capacity change from 0 to 1024 [ 66.179316][ T29] audit: type=1400 audit(1754389355.855:174): avc: denied { create } for pid=6562 comm="syz.3.1477" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 66.221114][ T6558] ext3: Unknown parameter 'no' [ 66.296419][ T29] audit: type=1400 audit(1754389355.975:175): avc: denied { read append } for pid=6574 comm="syz.1.1483" 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 [ 66.320376][ T29] audit: type=1400 audit(1754389355.975:176): avc: denied { ioctl open } for pid=6574 comm="syz.1.1483" path="/dev/snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 66.344824][ T6575] random: crng reseeded on system resumption [ 66.464303][ T6581] loop4: detected capacity change from 0 to 512 [ 66.481363][ T6581] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 66.518059][ T6581] EXT4-fs error (device loop4): ext4_iget_extra_inode:5104: inode #17: comm syz.4.1486: corrupted in-inode xattr: invalid ea_ino [ 66.717963][ T6581] EXT4-fs error (device loop4): ext4_orphan_get:1397: comm syz.4.1486: couldn't read orphan inode 17 (err -117) [ 66.871372][ T6607] loop2: detected capacity change from 0 to 1024 [ 66.892204][ T6607] EXT4-fs (loop2): Can't support bigalloc feature without extents feature [ 66.892204][ T6607] [ 66.902981][ T6607] EXT4-fs (loop2): couldn't mount as ext2 due to feature incompatibilities [ 66.945170][ T6615] loop1: detected capacity change from 0 to 128 [ 67.009346][ T6628] autofs: Unknown parameter 'no9á ‘ýPąG!8°‰™…Eź8-ö¤ ™ŤŠÇĹ–čEeŐ¬(ť IrÝ\•žu}ibŚťŢęT0;´Śmy´[GcŻî#Ď>QkĎübYü&“ŕĚ#“w„@/VVĽLë~12§÷l˙h–O„h'®ČűrK1‚\kU{!Źe˝úó¬Üš7»ßß [ 67.009346][ T6628] ÄUúeâ[¦ÓÎ%#s' [ 67.163047][ T29] audit: type=1400 audit(1754389356.835:177): avc: denied { create } for pid=6650 comm="syz.2.1519" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 67.232943][ T6654] loop0: detected capacity change from 0 to 512 [ 67.247072][ T6654] EXT4-fs: Ignoring removed nomblk_io_submit option [ 67.282372][ T6654] EXT4-fs: old and new quota format mixing [ 67.344146][ T6682] tmpfs: Bad value for 'mpol' [ 67.532317][ T6716] loop2: detected capacity change from 0 to 512 [ 67.588453][ T6716] EXT4-fs (loop2): The Hurd can't support 64-bit file systems [ 67.624386][ T29] audit: type=1400 audit(1754389357.295:178): avc: denied { append } for pid=6725 comm="syz.3.1559" name="loop9" dev="devtmpfs" ino=109 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 67.660725][ T29] audit: type=1326 audit(1754389357.335:179): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6726 comm="syz.1.1558" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f54b568eb69 code=0x0 [ 67.918879][ T6770] loop3: detected capacity change from 0 to 1024 [ 67.969524][ T6770] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 68.026419][ T6770] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 68.037364][ T6770] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 68.071225][ T6770] JBD2: no valid journal superblock found [ 68.075462][ T6794] loop4: detected capacity change from 0 to 512 [ 68.077031][ T6770] EXT4-fs (loop3): Could not load journal inode [ 68.101005][ T6794] EXT4-fs: Invalid commit interval 67108868, must be smaller than 21474836 [ 68.179107][ T6806] random: crng reseeded on system resumption [ 68.272443][ T6816] loop0: detected capacity change from 0 to 1024 [ 68.315177][ T6816] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 68.329729][ T6816] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.1602: bg 0: block 10: padding at end of block bitmap is not set [ 68.347372][ T6816] EXT4-fs error (device loop0): ext4_acquire_dquot:6933: comm syz.0.1602: Failed to acquire dquot type 0 [ 68.361425][ T6816] EXT4-fs error (device loop0): ext4_acquire_dquot:6933: comm syz.0.1602: Failed to acquire dquot type 0 [ 68.374179][ T6816] EXT4-fs error (device loop0): ext4_free_blocks:6696: comm syz.0.1602: Freeing blocks not in datazone - block = 0, count = 4096 [ 68.392340][ T6816] EXT4-fs error (device loop0): ext4_acquire_dquot:6933: comm syz.0.1602: Failed to acquire dquot type 0 [ 68.413380][ T6816] EXT4-fs (loop0): 1 orphan inode deleted [ 68.486863][ T6816] syz.0.1602 (6816) used greatest stack depth: 9304 bytes left [ 68.596055][ T6870] loop0: detected capacity change from 0 to 512 [ 68.615835][ T6870] EXT4-fs: Ignoring removed nomblk_io_submit option [ 68.635683][ T6870] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 68.645612][ T6870] EXT4-fs (loop0): Unsupported encryption level 255 [ 68.705393][ T6883] loop0: detected capacity change from 0 to 512 [ 68.733730][ T6883] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 68.761397][ T6891] loop1: detected capacity change from 0 to 512 [ 68.764092][ T6893] loop3: detected capacity change from 0 to 512 [ 68.778829][ T6883] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm syz.0.1636: bg 0: block 4: invalid block bitmap [ 68.792571][ T6891] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 68.806680][ T6883] EXT4-fs (loop0): Remounting filesystem read-only [ 68.817018][ T6893] EXT4-fs error (device loop3): ext4_acquire_dquot:6933: comm syz.3.1641: Failed to acquire dquot type 1 [ 68.818854][ T6883] EXT4-fs (loop0): 1 truncate cleaned up [ 68.839705][ T6891] EXT4-fs error (device loop1): ext4_orphan_get:1418: comm syz.1.1640: bad orphan inode 16 [ 68.839723][ T6893] EXT4-fs (loop3): 1 truncate cleaned up [ 68.840328][ T6893] ext4 filesystem being mounted at /337/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 68.869721][ T6891] ext4_test_bit(bit=15, block=4) = 0 [ 68.875105][ T6891] EXT4-fs (loop1): 1 orphan inode deleted [ 69.007674][ T6924] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 69.041844][ T6924] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 69.057847][ T6932] tmpfs: Bad value for 'nr_blocks' [ 69.116235][ T6940] dns_resolver: Unsupported server list version (0) [ 69.398490][ T6985] loop3: detected capacity change from 0 to 1764 [ 69.404951][ T6981] loop0: detected capacity change from 0 to 8192 [ 69.425792][ T6985] ISOFS: Unable to identify CD-ROM format. [ 69.463467][ T6981] loop0: p4 [ 69.466813][ T6981] loop0: p4 size 33575424 extends beyond EOD, truncated [ 69.555167][ T3654] udevd[3654]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 69.626472][ T7022] loop0: detected capacity change from 0 to 164 [ 69.682456][ T7022] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 69.832385][ T7046] loop4: detected capacity change from 0 to 2048 [ 69.877259][ T3654] loop4: p3 p4 < > [ 69.900949][ T3654] loop4: p3 size 57344 extends beyond EOD, truncated [ 69.932302][ T7046] loop4: p3 p4 < > [ 69.938685][ T7046] loop4: p3 size 57344 extends beyond EOD, truncated [ 70.032524][ T3654] udevd[3654]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 70.048310][ T7086] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 70.062435][ T29] kauditd_printk_skb: 17 callbacks suppressed [ 70.062458][ T29] audit: type=1400 audit(1754389359.735:186): avc: denied { read write } for pid=7090 comm="syz.3.1738" name="rdma_cm" dev="devtmpfs" ino=252 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 70.091924][ T7094] loop0: detected capacity change from 0 to 512 [ 70.092797][ T29] audit: type=1400 audit(1754389359.735:187): avc: denied { open } for pid=7090 comm="syz.3.1738" path="/dev/infiniband/rdma_cm" dev="devtmpfs" ino=252 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 70.112925][ T7094] EXT4-fs (loop0): failed to initialize system zone (-117) [ 70.137879][ T7086] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 70.138135][ T5946] udevd[5946]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 70.185153][ T7094] EXT4-fs (loop0): mount failed [ 70.353105][ T29] audit: type=1400 audit(1754389360.035:188): avc: denied { create } for pid=7121 comm="syz.4.1753" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 70.372935][ T7124] loop0: detected capacity change from 0 to 512 [ 70.384433][ T7124] EXT4-fs (loop0): filesystem is read-only [ 70.494276][ T7139] loop4: detected capacity change from 0 to 512 [ 70.538318][ T7139] EXT4-fs error (device loop4): ext4_orphan_get:1392: inode #15: comm syz.4.1760: iget: bad extended attribute block 1 [ 70.563488][ T7139] EXT4-fs error (device loop4): ext4_orphan_get:1397: comm syz.4.1760: couldn't read orphan inode 15 (err -117) [ 70.641784][ T3310] EXT4-fs unmount: 59 callbacks suppressed [ 70.641798][ T3310] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.036395][ T7232] loop4: detected capacity change from 0 to 2048 [ 71.072762][ T7232] loop4: p1 < > p4 [ 71.078737][ T7232] loop4: p4 start 42180 is beyond EOD, truncated [ 71.110106][ T2991] loop4: p1 < > p4 [ 71.115015][ T2991] loop4: p4 start 42180 is beyond EOD, truncated [ 71.159474][ T7252] loop0: detected capacity change from 0 to 512 [ 71.172085][ T3654] udevd[3654]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 71.177625][ T7252] EXT4-fs: Ignoring removed bh option [ 71.225609][ T7252] EXT4-fs (loop0): Number of reserved GDT blocks insanely large: 36864 [ 71.237113][ T29] audit: type=1400 audit(1754389360.905:189): avc: denied { create } for pid=7260 comm="syz.4.1816" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 71.346990][ T7270] loop4: detected capacity change from 0 to 1024 [ 71.378572][ T7270] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 71.413019][ T7270] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 71.432430][ T7270] EXT4-fs (loop4): orphan cleanup on readonly fs [ 71.440324][ T7270] Quota error (device loop4): do_check_range: Getting dqdh_entries 512 out of range 0-14 [ 71.502278][ T7270] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 71.554674][ T7270] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.1821: Failed to acquire dquot type 0 [ 71.614548][ T7270] Quota error (device loop4): do_check_range: Getting dqdh_entries 512 out of range 0-14 [ 71.631249][ T7270] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 71.642939][ T7270] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.1821: Failed to acquire dquot type 0 [ 71.656519][ T7270] EXT4-fs error (device loop4): ext4_free_blocks:6696: comm syz.4.1821: Freeing blocks not in datazone - block = 0, count = 4096 [ 71.691775][ T7307] loop3: detected capacity change from 0 to 512 [ 71.703731][ T7270] Quota error (device loop4): do_check_range: Getting dqdh_entries 512 out of range 0-14 [ 71.723498][ T7307] EXT4-fs: Ignoring removed nobh option [ 71.743075][ T29] audit: type=1326 audit(1754389361.415:190): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7310 comm="syz.1.1840" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f54b568eb69 code=0x0 [ 71.744122][ T7270] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.1821: Failed to acquire dquot type 0 [ 71.792692][ T7307] EXT4-fs: Project quota feature not enabled. Cannot enable project quota enforcement. [ 71.814771][ T7270] EXT4-fs (loop4): 1 orphan inode deleted [ 71.843187][ T7270] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 71.914660][ T3310] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.037402][ T7337] loop1: detected capacity change from 0 to 1024 [ 72.096083][ T7337] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 72.162376][ T7337] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.1852: bg 0: block 10: padding at end of block bitmap is not set [ 72.191153][ T7337] EXT4-fs error (device loop1): ext4_acquire_dquot:6933: comm syz.1.1852: Failed to acquire dquot type 0 [ 72.261487][ T7337] EXT4-fs error (device loop1): ext4_acquire_dquot:6933: comm syz.1.1852: Failed to acquire dquot type 0 [ 72.275636][ T7337] EXT4-fs error (device loop1): ext4_free_blocks:6696: comm syz.1.1852: Freeing blocks not in datazone - block = 0, count = 4096 [ 72.295283][ T7337] EXT4-fs error (device loop1): ext4_acquire_dquot:6933: comm syz.1.1852: Failed to acquire dquot type 0 [ 72.312283][ T7337] EXT4-fs (loop1): 1 orphan inode deleted [ 72.364816][ T7337] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 72.401091][ T7368] loop0: detected capacity change from 0 to 8192 [ 72.418206][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.518250][ T7395] loop3: detected capacity change from 0 to 512 [ 72.580577][ T7395] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 72.618486][ T7395] EXT4-fs (loop3): orphan cleanup on readonly fs [ 72.625006][ T7395] EXT4-fs error (device loop3): ext4_quota_enable:7120: comm syz.3.1880: Bad quota inum: 4294967295, type: 0 [ 72.636997][ T7395] EXT4-fs (loop3): Remounting filesystem read-only [ 72.643647][ T7395] EXT4-fs warning (device loop3): ext4_enable_quotas:7168: Failed to enable quota tracking (type=0, err=-117, ino=4294967295). Please run e2fsck to fix. [ 72.659130][ T7395] EXT4-fs (loop3): Cannot turn on quotas: error -117 [ 72.674883][ T7395] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 72.691288][ T7418] loop1: detected capacity change from 0 to 512 [ 72.698268][ T7418] EXT4-fs: Ignoring removed i_version option [ 72.727623][ T3302] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.769218][ T7418] EXT4-fs (loop1): 1 orphan inode deleted [ 72.770742][ T7429] 9pnet_fd: Insufficient options for proto=fd [ 72.789914][ T7418] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 72.870534][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.927705][ T7451] loop2: detected capacity change from 0 to 512 [ 72.960642][ T7451] EXT4-fs: Ignoring removed bh option [ 72.969322][ T3654] udevd[3654]: incorrect ext4 checksum on /dev/loop2 [ 72.988148][ T7451] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 73.078996][ T7460] loop0: detected capacity change from 0 to 8192 [ 73.133296][ T3654] loop0: p1 p2 p4 [ 73.137520][ T3654] loop0: p1 size 65536 extends beyond EOD, truncated [ 73.151227][ T3654] loop0: p2 start 861536256 is beyond EOD, truncated [ 73.158112][ T3654] loop0: p4 size 65536 extends beyond EOD, truncated [ 73.195015][ T7460] loop0: p1 p2 p4 [ 73.200143][ T7460] loop0: p1 size 65536 extends beyond EOD, truncated [ 73.213682][ T7490] loop2: detected capacity change from 0 to 1024 [ 73.220747][ T7490] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 73.231734][ T7490] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 73.244154][ T7460] loop0: p2 start 861536256 is beyond EOD, truncated [ 73.244326][ T7490] EXT4-fs error (device loop2): ext4_ext_check_inode:523: inode #2: comm syz.2.1926: pblk 0 bad header/extent: invalid eh_entries - magic f30a, entries 2, max 1(4), depth 0(0) [ 73.250959][ T7460] loop0: p4 size 65536 extends beyond EOD, truncated [ 73.270563][ T7490] EXT4-fs (loop2): no journal found [ 73.302372][ T7492] loop4: detected capacity change from 0 to 1024 [ 73.322976][ T7492] EXT4-fs: Ignoring removed orlov option [ 73.339734][ T7492] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 73.386636][ T3310] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.471425][ T5946] udevd[5946]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 73.482495][ T3654] udevd[3654]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 73.507500][ T5946] udevd[5946]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 73.520010][ T3654] udevd[3654]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 73.914108][ T7580] loop0: detected capacity change from 0 to 512 [ 73.955902][ T7580] EXT4-fs warning (device loop0): ext4_enable_quotas:7168: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 73.992141][ T7580] EXT4-fs (loop0): mount failed [ 74.594848][ T7700] IPv6: addrconf: prefix option has invalid lifetime [ 74.668263][ T7710] loop3: detected capacity change from 0 to 512 [ 74.690760][ T7710] EXT4-fs: Ignoring removed mblk_io_submit option [ 74.710370][ T7710] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 74.735294][ T7710] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended [ 74.748975][ T7710] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a843c01c, mo2=0102] [ 74.757104][ T7710] System zones: 0-2, 18-18, 34-34 [ 74.767866][ T7710] EXT4-fs error (device loop3): ext4_orphan_get:1392: inode #15: comm syz.3.2033: iget: bad i_size value: 360287970189639680 [ 74.783978][ T7710] EXT4-fs error (device loop3): ext4_orphan_get:1397: comm syz.3.2033: couldn't read orphan inode 15 (err -117) [ 74.801678][ T7710] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 74.892290][ T3302] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.913358][ T7744] loop0: detected capacity change from 0 to 1024 [ 74.924033][ T7744] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 74.961901][ T7751] loop4: detected capacity change from 0 to 512 [ 74.995259][ T7757] cgroup: Name too long [ 75.010930][ T7751] EXT4-fs (loop4): first meta block group too large: 2147483646 (group descriptor block count 1) [ 75.085803][ T29] kauditd_printk_skb: 21 callbacks suppressed [ 75.085833][ T29] audit: type=1400 audit(1754390132.798:201): avc: denied { setcurrent } for pid=7762 comm="syz.0.2058" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 75.167033][ T29] audit: type=1400 audit(1754390132.798:202): avc: denied { append } for pid=7763 comm="syz.2.2059" name="001" dev="devtmpfs" ino=147 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 75.189994][ T29] audit: type=1400 audit(1754390132.861:203): avc: denied { mount } for pid=7771 comm="syz.2.2062" name="/" dev="devtmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 75.240917][ T7779] loop2: detected capacity change from 0 to 512 [ 75.248502][ T29] audit: type=1400 audit(1754390132.871:204): avc: denied { unmount } for pid=3311 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 75.275735][ T7779] EXT4-fs (loop2): corrupt root inode, run e2fsck [ 75.299964][ T7779] EXT4-fs (loop2): mount failed [ 75.345591][ T7795] loop4: detected capacity change from 0 to 1024 [ 75.366296][ T7795] EXT4-fs warning (device loop4): ext4_multi_mount_protect:292: Invalid MMP block in superblock [ 75.550320][ T7825] loop0: detected capacity change from 0 to 1024 [ 75.566316][ T7825] EXT4-fs: Ignoring removed orlov option [ 75.606985][ T7825] EXT4-fs (loop0): stripe (7) is not aligned with cluster size (16), stripe is disabled [ 75.640854][ T29] audit: type=1400 audit(1754390133.375:205): avc: denied { mount } for pid=7837 comm="syz.3.2095" name="/" dev="ramfs" ino=17992 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 75.680440][ T7825] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 75.725557][ T29] audit: type=1400 audit(1754390133.438:206): avc: denied { unmount } for pid=3302 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 75.787756][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.841980][ T29] audit: type=1326 audit(1754390133.564:207): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7849 comm="syz.4.2100" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fd89ad0eb69 code=0x0 [ 75.879842][ T7846] loop3: detected capacity change from 0 to 8192 [ 76.035872][ T29] audit: type=1400 audit(1754390133.785:208): avc: denied { execmem } for pid=7867 comm="syz.4.2109" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 76.092454][ T7878] loop4: detected capacity change from 0 to 256 [ 76.099188][ T7878] FAT-fs (loop4): bogus logical sector size 133 [ 76.105551][ T7878] FAT-fs (loop4): Can't find a valid FAT filesystem [ 76.343515][ T7919] loop1: detected capacity change from 0 to 2048 [ 76.433722][ T7934] loop3: detected capacity change from 0 to 2368 [ 76.454783][ T7942] tmpfs: Bad value for 'defcontext' [ 76.553123][ T7958] loop1: detected capacity change from 0 to 128 [ 76.767008][ T7976] loop2: detected capacity change from 0 to 8192 [ 76.788183][ T7976] FAT-fs (loop2): invalid media value (0x06) [ 76.789518][ T7986] loop4: detected capacity change from 0 to 512 [ 76.794234][ T7976] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 76.810007][ T7976] FAT-fs (loop2): Can't find a valid FAT filesystem [ 76.858478][ T7986] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 76.915268][ T7986] EXT4-fs (loop4): Can't support bigalloc feature without extents feature [ 76.915268][ T7986] [ 76.926049][ T7986] EXT4-fs (loop4): Skipping orphan cleanup due to unknown ROCOMPAT features [ 76.935117][ T8004] loop3: detected capacity change from 0 to 1024 [ 76.943108][ T8002] loop1: detected capacity change from 0 to 512 [ 76.948590][ T7986] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 76.962281][ T8004] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 76.972251][ T8004] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (42152!=20869) [ 76.994601][ T8002] EXT4-fs: Ignoring removed i_version option [ 77.006788][ T8004] EXT4-fs (loop3): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 77.016672][ T8007] loop2: detected capacity change from 0 to 164 [ 77.023257][ T3310] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.023336][ T8004] EXT4-fs error (device loop3): ext4_get_journal_inode:5796: inode #5: comm syz.3.2177: unexpected bad inode w/o EXT4_IGET_BAD [ 77.032542][ T8002] EXT4-fs: journaled quota format not specified [ 77.064896][ T8004] EXT4-fs (loop3): no journal found [ 77.070202][ T8004] EXT4-fs (loop3): can't get journal size [ 77.087467][ T8004] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 77.163420][ T8024] delete_channel: no stack [ 77.189704][ T8024] delete_channel: no stack [ 77.215781][ T3302] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.335738][ T8047] loop1: detected capacity change from 0 to 2048 [ 77.372754][ T8047] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 77.411706][ T8062] tmpfs: Unsupported parameter 'huge' [ 77.423243][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.614698][ T8084] loop2: detected capacity change from 0 to 8192 [ 77.829945][ T8136] tmpfs: Bad value for 'mpol' [ 77.878087][ T8143] loop4: detected capacity change from 0 to 164 [ 77.892655][ T8143] ISOFS: Unable to identify CD-ROM format. [ 77.910473][ T8149] nfs: Unknown parameter '' [ 77.995031][ T8162] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x3 [ 78.020646][ T8169] loop0: detected capacity change from 0 to 512 [ 78.061875][ T8174] loop3: detected capacity change from 0 to 164 [ 78.069497][ T8169] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 78.075877][ T8175] loop1: detected capacity change from 0 to 512 [ 78.100721][ T8169] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c842e12c, mo2=0002] [ 78.101599][ T8175] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 78.119572][ T8175] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 2)! [ 78.119595][ T8175] EXT4-fs (loop1): group descriptors corrupted! [ 78.146326][ T8169] EXT4-fs (loop0): orphan cleanup on readonly fs [ 78.153152][ T8169] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.2257: bg 0: block 361: padding at end of block bitmap is not set [ 78.167848][ T8174] ISOFS: unable to read i-node block [ 78.173183][ T8174] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 78.195295][ T8169] EXT4-fs (loop0): Remounting filesystem read-only [ 78.242404][ T8169] EXT4-fs (loop0): 1 truncate cleaned up [ 78.277468][ T8169] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 78.302144][ T8198] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(3) [ 78.308768][ T8198] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 78.316455][ T8198] vhci_hcd vhci_hcd.0: Device attached [ 78.335398][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 78.346013][ T8199] vhci_hcd: connection closed [ 78.346261][ T70] vhci_hcd: stop threads [ 78.355284][ T70] vhci_hcd: release socket [ 78.359725][ T70] vhci_hcd: disconnect device [ 78.486997][ T29] audit: type=1400 audit(1754390127.359:209): avc: denied { map } for pid=8226 comm="syz.2.2285" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=19769 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 78.511318][ T29] audit: type=1400 audit(1754390127.359:210): avc: denied { read write } for pid=8226 comm="syz.2.2285" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=19769 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 78.578368][ T8237] loop3: detected capacity change from 0 to 512 [ 78.601672][ T8237] EXT4-fs (loop3): invalid inodes per group: 131104 [ 78.601672][ T8237] [ 78.685972][ T8251] loop3: detected capacity change from 0 to 512 [ 78.697025][ T8251] EXT4-fs: Ignoring removed orlov option [ 78.802524][ T8267] ICMPv6: Received fragmented ndisc packet. Carefully consider disabling suppress_frag_ndisc. [ 78.883758][ T8277] SELinux: Context system_u:object_r:login_exec_t:s0 is not valid (left unmapped). [ 79.005392][ T8249] loop0: detected capacity change from 0 to 32768 [ 79.038400][ T5946] loop0: p1 p2 p3 < p5 p6 > [ 79.041674][ T8303] loop4: detected capacity change from 0 to 512 [ 79.050166][ T5946] loop0: p2 size 16775168 extends beyond EOD, truncated [ 79.075728][ T5946] loop0: p5 start 4294970168 is beyond EOD, truncated [ 79.127984][ T8249] loop0: p1 p2 p3 < p5 p6 > [ 79.151910][ T8249] loop0: p2 size 16775168 extends beyond EOD, truncated [ 79.186416][ T8249] loop0: p5 start 4294970168 is beyond EOD, truncated [ 79.254060][ T3654] udevd[3654]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 79.257304][ T3512] udevd[3512]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 79.277289][ T3294] udevd[3294]: inotify_add_watch(7, /dev/loop0p6, 10) failed: No such file or directory [ 79.288466][ T5940] udevd[5940]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 79.320040][ T8335] loop4: detected capacity change from 0 to 256 [ 79.337441][ T3654] udevd[3654]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 79.337467][ T3512] udevd[3512]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 79.350363][ T5940] udevd[5940]: inotify_add_watch(7, /dev/loop0p6, 10) failed: No such file or directory [ 79.361445][ T5946] udevd[5946]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 79.537349][ T8364] tmpfs: Bad value for 'mpol' [ 79.544059][ T8369] syz.0.2354 (8369): attempted to duplicate a private mapping with mremap. This is not supported. [ 79.703579][ T8398] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 79.731233][ T8403] loop1: detected capacity change from 0 to 128 [ 79.844035][ T8418] loop3: detected capacity change from 0 to 256 [ 79.889053][ T8418] FAT-fs (loop3): Invalid FSINFO signature: 0x00fffff8, 0x00000000 (sector = 1) [ 80.111826][ T8469] loop2: detected capacity change from 0 to 512 [ 80.128221][ T8469] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 80.175093][ T8479] loop0: detected capacity change from 0 to 512 [ 80.187761][ T8469] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c842e12c, mo2=0002] [ 80.211261][ T8469] EXT4-fs (loop2): orphan cleanup on readonly fs [ 80.220202][ T8479] EXT4-fs (loop0): external journal device major/minor numbers have changed [ 80.229186][ T8469] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.2403: bg 0: block 361: padding at end of block bitmap is not set [ 80.254561][ T8469] EXT4-fs (loop2): Remounting filesystem read-only [ 80.275069][ T8479] EXT4-fs (loop0): failed to open journal device unknown-block(0,9) -6 [ 80.299013][ T8469] EXT4-fs (loop2): 1 truncate cleaned up [ 80.318150][ T8469] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 80.395749][ T8510] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x3 [ 80.408282][ T3311] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 80.518542][ T8532] loop4: detected capacity change from 0 to 512 [ 80.527543][ T8530] loop3: detected capacity change from 0 to 1024 [ 80.535935][ T8532] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 80.546635][ T8530] EXT4-fs: Ignoring removed orlov option [ 80.561460][ T8530] EXT4-fs error (device loop3): ext4_ext_check_inode:523: inode #4: comm syz.3.2434: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 3, max 4(4), depth 0(0) [ 80.574066][ T8534] loop2: detected capacity change from 0 to 512 [ 80.592200][ T8534] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 80.600908][ T8534] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 1285)! [ 80.611256][ T8534] EXT4-fs (loop2): group descriptors corrupted! [ 80.620778][ T8532] EXT4-fs error (device loop4): xattr_find_entry:333: inode #15: comm syz.4.2436: corrupted xattr entries [ 80.635825][ T8530] EXT4-fs error (device loop3): ext4_quota_enable:7127: comm syz.3.2434: Bad quota inode: 4, type: 1 [ 80.659612][ T8532] EXT4-fs (loop4): 1 truncate cleaned up [ 80.664490][ T8530] EXT4-fs warning (device loop3): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 80.688058][ T8530] EXT4-fs (loop3): mount failed [ 80.700808][ T8532] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 80.762246][ T8553] loop1: detected capacity change from 0 to 128 [ 80.779925][ T3310] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.825428][ T8553] FAT-fs (loop1): bogus sectors per cluster 0 [ 80.831533][ T8553] FAT-fs (loop1): Can't find a valid FAT filesystem [ 81.217984][ T8627] loop4: detected capacity change from 0 to 256 [ 81.235694][ T8620] loop0: detected capacity change from 0 to 2048 [ 81.251202][ T8627] FAT-fs (loop4): bogus sectors per cluster 30 [ 81.257476][ T8627] FAT-fs (loop4): Can't find a valid FAT filesystem [ 81.319436][ T8640] tmpfs: Bad value for 'mpol' [ 81.422075][ T8660] loop2: detected capacity change from 0 to 1764 [ 81.504396][ T8672] loop2: detected capacity change from 0 to 512 [ 81.532582][ T8672] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 18)! [ 81.542875][ T8672] EXT4-fs (loop2): group descriptors corrupted! [ 81.564286][ T8683] tmpfs: Bad value for 'mpol' [ 81.635834][ T8692] IPv6: addrconf: prefix option has invalid lifetime [ 81.694175][ T8703] loop2: detected capacity change from 0 to 512 [ 81.719821][ T8703] EXT4-fs warning (device loop2): ext4_multi_mount_protect:292: Invalid MMP block in superblock [ 81.903780][ T8739] tmpfs: Bad value for 'mpol' [ 82.022590][ T8765] loop1: detected capacity change from 0 to 1024 [ 82.051179][ T8765] EXT4-fs: Ignoring removed bh option [ 82.063854][ T8765] EXT4-fs: Ignoring removed bh option [ 82.073274][ T8770] loop3: detected capacity change from 0 to 1756 [ 82.081337][ T8765] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 82.103414][ T8765] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 82.127486][ T8765] EXT4-fs (loop1): orphan cleanup on readonly fs [ 82.135944][ T8765] EXT4-fs error (device loop1): __ext4_get_inode_loc:4861: comm syz.1.2552: Invalid inode table block 0 in block_group 0 [ 82.148860][ T8765] EXT4-fs error (device loop1) in ext4_reserve_inode_write:6334: Corrupt filesystem [ 82.159859][ T8765] EXT4-fs error (device loop1): ext4_quota_write:7322: inode #3: comm syz.1.2552: mark_inode_dirty error [ 82.171475][ T8765] __quota_error: 5 callbacks suppressed [ 82.171486][ T8765] Quota error (device loop1): write_blk: dquota write failed [ 82.184443][ T8765] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 82.194409][ T8765] EXT4-fs error (device loop1): ext4_acquire_dquot:6933: comm syz.1.2552: Failed to acquire dquot type 0 [ 82.212148][ T29] audit: type=1326 audit(1754392709.275:216): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8785 comm="syz.4.2561" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fd89ad0eb69 code=0x0 [ 82.245980][ T8765] EXT4-fs error (device loop1): __ext4_get_inode_loc:4861: comm syz.1.2552: Invalid inode table block 0 in block_group 0 [ 82.306543][ T8765] EXT4-fs error (device loop1) in ext4_reserve_inode_write:6334: Corrupt filesystem [ 82.319324][ T8765] EXT4-fs error (device loop1): ext4_ext_truncate:4475: inode #15: comm syz.1.2552: mark_inode_dirty error [ 82.351803][ T8765] EXT4-fs error (device loop1): __ext4_get_inode_loc:4861: comm syz.1.2552: Invalid inode table block 0 in block_group 0 [ 82.404442][ T8765] EXT4-fs error (device loop1) in ext4_reserve_inode_write:6334: Corrupt filesystem [ 82.429709][ T8765] EXT4-fs error (device loop1) in ext4_orphan_del:305: Corrupt filesystem [ 82.442503][ T8765] EXT4-fs error (device loop1): __ext4_get_inode_loc:4861: comm syz.1.2552: Invalid inode table block 0 in block_group 0 [ 82.467069][ T8765] EXT4-fs error (device loop1) in ext4_reserve_inode_write:6334: Corrupt filesystem [ 82.505874][ T29] audit: type=1400 audit(1754392709.580:217): avc: denied { create } for pid=8824 comm="syz.0.2580" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=decnet_socket permissive=1 [ 82.533074][ T8765] EXT4-fs error (device loop1): ext4_truncate:4666: inode #15: comm syz.1.2552: mark_inode_dirty error [ 82.579348][ T8765] EXT4-fs error (device loop1) in ext4_process_orphan:347: Corrupt filesystem [ 82.598411][ T8765] EXT4-fs (loop1): 1 truncate cleaned up [ 82.628172][ T8765] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 82.671158][ T8847] loop0: detected capacity change from 0 to 2048 [ 82.700457][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.717298][ T29] audit: type=1400 audit(1754392709.800:218): avc: denied { create } for pid=8854 comm="syz.4.2595" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 82.837925][ T29] audit: type=1400 audit(1754392709.926:219): avc: denied { mount } for pid=8869 comm="syz.2.2603" name="/" dev="bpf" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 82.872768][ T29] audit: type=1400 audit(1754392709.968:220): avc: denied { unmount } for pid=3311 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 82.950353][ T8884] loop0: detected capacity change from 0 to 2048 [ 82.991257][ T8900] loop4: detected capacity change from 0 to 128 [ 83.012557][ T3654] loop0: p2 < > p3 < > [ 83.016780][ T3654] loop0: partition table partially beyond EOD, truncated [ 83.055645][ T3654] loop0: p2 start 4278190080 is beyond EOD, truncated [ 83.076021][ T8910] IPv6: addrconf: prefix option has invalid lifetime [ 83.093014][ T8884] loop0: p2 < > p3 < > [ 83.097237][ T8884] loop0: partition table partially beyond EOD, truncated [ 83.104343][ T8884] loop0: p2 start 4278190080 is beyond EOD, truncated [ 83.156286][ T8920] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 83.176018][ T8923] loop2: detected capacity change from 0 to 164 [ 83.176603][ T3654] udevd[3654]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 83.222780][ T8923] isofs_fill_super: bread failed, dev=loop2, iso_blknum=41, block=82 [ 83.222947][ T3654] udevd[3654]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 83.244628][ T8920] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 83.349224][ T8928] loop0: detected capacity change from 0 to 8192 [ 83.384134][ T8950] loop1: detected capacity change from 0 to 512 [ 83.397906][ T8952] loop2: detected capacity change from 0 to 1024 [ 83.401963][ T8950] EXT4-fs: Ignoring removed i_version option [ 83.415183][ T8952] EXT4-fs (loop2): bad geometry: first data block 0 is beyond end of filesystem (0) [ 83.421759][ T3654] loop0: p2 p3 [ 83.429250][ T3654] loop0: p2 size 2147483392 extends beyond EOD, truncated [ 83.431009][ T8950] EXT4-fs: Mount option(s) incompatible with ext2 [ 83.447926][ T3654] loop0: p3 start 117440512 is beyond EOD, truncated [ 83.465471][ T8928] loop0: p2 p3 [ 83.474735][ T8928] loop0: p2 size 2147483392 extends beyond EOD, truncated [ 83.476709][ T8956] SELinux: Context system_u:object_r:setrans_var_run_t:s0 is not valid (left unmapped). [ 83.503725][ T29] audit: type=1400 audit(1754392710.573:221): avc: denied { relabelto } for pid=8955 comm="syz.3.2645" name="cgroup.procs" dev="cgroup" ino=53 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:setrans_var_run_t:s0" [ 83.531175][ T29] audit: type=1400 audit(1754392710.573:222): avc: denied { associate } for pid=8955 comm="syz.3.2645" name="cgroup.procs" dev="cgroup" ino=53 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 srawcon="system_u:object_r:setrans_var_run_t:s0" [ 83.536365][ T8960] loop3: detected capacity change from 0 to 128 [ 83.566645][ T8928] loop0: p3 start 117440512 is beyond EOD, truncated [ 83.583525][ T29] audit: type=1400 audit(1754392710.647:223): avc: denied { create } for pid=8963 comm="syz.2.2649" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 [ 83.661266][ T8967] loop0: detected capacity change from 0 to 128 [ 83.679004][ T8972] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(3) [ 83.685569][ T8972] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 83.693096][ T8972] vhci_hcd vhci_hcd.0: Device attached [ 83.715669][ T8973] vhci_hcd: connection closed [ 83.716358][ T296] vhci_hcd: stop threads [ 83.725523][ T296] vhci_hcd: release socket [ 83.730060][ T296] vhci_hcd: disconnect device [ 83.858930][ T9001] loop1: detected capacity change from 0 to 512 [ 83.868288][ T9001] ext4: Unknown parameter 'fsname' [ 83.879176][ T9000] loop4: detected capacity change from 0 to 1764 [ 83.901260][ T9000] ISOFS: unable to read i-node block [ 83.906599][ T9000] isofs_fill_super: get root inode failed [ 84.254943][ T9054] loop3: detected capacity change from 0 to 512 [ 84.272335][ T9054] EXT4-fs: Ignoring removed nobh option [ 84.346741][ T9054] EXT4-fs error (device loop3): ext4_do_update_inode:5653: inode #3: comm syz.3.2693: corrupted inode contents [ 84.387627][ T9078] loop4: detected capacity change from 0 to 764 [ 84.401011][ T9082] SELinux: Context system_u:object_r:fsa is not valid (left unmapped). [ 84.411096][ T9054] EXT4-fs error (device loop3): ext4_dirty_inode:6538: inode #3: comm syz.3.2693: mark_inode_dirty error [ 84.435929][ T9054] EXT4-fs error (device loop3): ext4_do_update_inode:5653: inode #3: comm syz.3.2693: corrupted inode contents [ 84.448400][ T9054] EXT4-fs error (device loop3): __ext4_ext_dirty:206: inode #3: comm syz.3.2693: mark_inode_dirty error [ 84.462417][ T9054] EXT4-fs error (device loop3): ext4_acquire_dquot:6933: comm syz.3.2693: Failed to acquire dquot type 0 [ 84.484609][ T9054] EXT4-fs error (device loop3): ext4_do_update_inode:5653: inode #16: comm syz.3.2693: corrupted inode contents [ 84.512910][ T9090] loop2: detected capacity change from 0 to 512 [ 84.520073][ T9054] EXT4-fs error (device loop3): ext4_dirty_inode:6538: inode #16: comm syz.3.2693: mark_inode_dirty error [ 84.548160][ T9054] EXT4-fs error (device loop3): ext4_do_update_inode:5653: inode #16: comm syz.3.2693: corrupted inode contents [ 84.560809][ T9090] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 84.572043][ T9090] EXT4-fs (loop2): can't mount with journal_checksum, fs mounted w/o journal [ 84.595421][ T9054] EXT4-fs error (device loop3): __ext4_ext_dirty:206: inode #16: comm syz.3.2693: mark_inode_dirty error [ 84.638070][ T9054] EXT4-fs error (device loop3): ext4_do_update_inode:5653: inode #16: comm syz.3.2693: corrupted inode contents [ 84.646194][ T9108] loop0: detected capacity change from 0 to 512 [ 84.657832][ T9054] EXT4-fs error (device loop3) in ext4_orphan_del:305: Corrupt filesystem [ 84.680066][ T9108] EXT4-fs error (device loop0): ext4_quota_enable:7120: comm syz.0.2718: Bad quota inum: 1, type: 2 [ 84.683689][ T9054] EXT4-fs error (device loop3): ext4_do_update_inode:5653: inode #16: comm syz.3.2693: corrupted inode contents [ 84.706163][ T9108] EXT4-fs warning (device loop0): ext4_enable_quotas:7168: Failed to enable quota tracking (type=2, err=-117, ino=1). Please run e2fsck to fix. [ 84.710214][ T9054] EXT4-fs error (device loop3): ext4_truncate:4666: inode #16: comm syz.3.2693: mark_inode_dirty error [ 84.722403][ T9108] EXT4-fs (loop0): mount failed [ 84.757912][ T9054] EXT4-fs error (device loop3) in ext4_process_orphan:347: Corrupt filesystem [ 84.768606][ T9054] EXT4-fs (loop3): 1 truncate cleaned up [ 84.774745][ T9054] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 84.807898][ T9119] loop2: detected capacity change from 0 to 128 [ 84.810785][ T9054] ext4 filesystem being mounted at /561/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 84.935136][ T3302] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 84.953062][ T9138] loop4: detected capacity change from 0 to 128 [ 84.989676][ T9144] loop3: detected capacity change from 0 to 1764 [ 84.997454][ T9138] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 85.013352][ T9144] ISOFS: unable to read i-node block [ 85.018864][ T9144] isofs_fill_super: get root inode failed [ 85.030414][ T9138] ext4 filesystem being mounted at /555/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 85.073082][ T3310] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 85.210859][ T9174] loop3: detected capacity change from 0 to 1764 [ 85.231951][ T9174] SELinux: security_context_str_to_sid (root) failed with errno=-22 [ 85.251470][ T9180] loop4: detected capacity change from 0 to 2048 [ 85.296865][ T5946] loop4: p4 < > [ 85.306582][ T9180] loop4: p4 < > [ 85.323116][ T9191] loop3: detected capacity change from 0 to 512 [ 85.358172][ T9191] EXT4-fs: Ignoring removed orlov option [ 85.384534][ T3654] udevd[3654]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 85.417886][ T9191] EXT4-fs error (device loop3): dx_probe:791: inode #2: comm syz.3.2758: Attempting to read directory block (0) that is past i_size (256) [ 85.438662][ T3654] udevd[3654]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 85.449262][ T9191] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -117 [ 85.504978][ T9191] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 85.617690][ T9222] tmpfs: Bad value for 'mpol' [ 85.643845][ T3302] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 85.748772][ T9242] loop1: detected capacity change from 0 to 512 [ 85.785485][ T9242] EXT4-fs warning (device loop1): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 85.866030][ T9242] EXT4-fs (loop1): mount failed [ 85.986083][ T9281] loop0: detected capacity change from 0 to 512 [ 86.065226][ T9281] EXT4-fs error (device loop0): ext4_quota_enable:7124: inode #3: comm syz.0.2802: unexpected EA_INODE flag [ 86.086451][ T9275] loop1: detected capacity change from 0 to 8192 [ 86.096973][ T9281] EXT4-fs (loop0): Remounting filesystem read-only [ 86.103511][ T9281] EXT4-fs warning (device loop0): ext4_enable_quotas:7168: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 86.118397][ T9281] EXT4-fs (loop0): mount failed [ 86.247028][ T9309] loop2: detected capacity change from 0 to 1024 [ 86.279162][ T9309] EXT4-fs: Ignoring removed bh option [ 86.310620][ T9309] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 86.368742][ T9309] EXT4-fs error (device loop2): ext4_quota_enable:7124: comm syz.2.2814: inode #2304: comm syz.2.2814: iget: illegal inode # [ 86.411559][ T9332] loop1: detected capacity change from 0 to 164 [ 86.419946][ T9309] EXT4-fs (loop2): Remounting filesystem read-only [ 86.426529][ T9309] EXT4-fs warning (device loop2): ext4_enable_quotas:7168: Failed to enable quota tracking (type=2, err=-117, ino=2304). Please run e2fsck to fix. [ 86.444993][ T9309] EXT4-fs (loop2): mount failed [ 86.726437][ T9374] IPv6: addrconf: prefix option has invalid lifetime [ 86.817945][ T9394] cgroup: release_agent respecified [ 86.865137][ T9398] loop3: detected capacity change from 0 to 256 [ 86.912735][ T9411] loop2: detected capacity change from 0 to 1024 [ 86.920959][ T9411] SELinux: security_context_str_to_sid (user_u) failed with errno=-22 [ 87.002347][ T9417] loop0: detected capacity change from 0 to 512 [ 87.051501][ T9417] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm syz.0.2866: bg 0: block 16: invalid block bitmap [ 87.070815][ T9417] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 87.152733][ T9417] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #13: comm syz.0.2866: invalid indirect mapped block 5 (level 0) [ 87.222133][ T9417] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #13: comm syz.0.2866: invalid indirect mapped block 4294967295 (level 1) [ 87.257856][ T9449] loop3: detected capacity change from 0 to 512 [ 87.277386][ T9449] EXT4-fs (loop3): Invalid log cluster size: 31 [ 87.283810][ T9417] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #13: comm syz.0.2866: invalid indirect mapped block 4294967295 (level 2) [ 87.393618][ T9417] EXT4-fs (loop0): 1 truncate cleaned up [ 87.404291][ T9466] loop2: detected capacity change from 0 to 512 [ 87.428587][ T9417] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 87.442083][ T9466] EXT4-fs: Ignoring removed bh option [ 87.451312][ T9466] EXT4-fs (loop2): bad block size 16384 [ 87.466128][ T9474] loop4: detected capacity change from 0 to 256 [ 87.540442][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 87.813449][ T9528] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(3) [ 87.820111][ T9528] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 87.827580][ T9528] vhci_hcd vhci_hcd.0: Device attached [ 87.853846][ T9531] vhci_hcd: connection closed [ 87.854025][ T296] vhci_hcd: stop threads [ 87.863132][ T296] vhci_hcd: release socket [ 87.867752][ T296] vhci_hcd: disconnect device [ 88.129119][ T29] kauditd_printk_skb: 14 callbacks suppressed [ 88.129135][ T29] audit: type=1400 audit(1754392714.837:235): avc: denied { read } for pid=9580 comm="syz.3.2947" name="sg0" dev="devtmpfs" ino=137 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 88.182771][ T9581] loop2: detected capacity change from 0 to 2048 [ 88.208110][ T9578] loop0: detected capacity change from 0 to 512 [ 88.214669][ T9578] EXT4-fs: Ignoring removed i_version option [ 88.236311][ T9575] loop4: detected capacity change from 0 to 8192 [ 88.253584][ T9578] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 88.281916][ T9578] EXT4-fs (loop0): 1 truncate cleaned up [ 88.288011][ T9578] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 88.304385][ T9575] loop4: p2 p3 p4 [ 88.308220][ T9575] loop4: p2 size 327551 extends beyond EOD, truncated [ 88.317645][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 88.336944][ T9575] loop4: p3 size 16776960 extends beyond EOD, truncated [ 88.344553][ T9575] loop4: p4 size 3599499392 extends beyond EOD, truncated [ 88.386699][ T9603] loop2: detected capacity change from 0 to 512 [ 88.389866][ T2991] loop4: p2 p3 p4 [ 88.397028][ T2991] loop4: p2 size 327551 extends beyond EOD, truncated [ 88.407954][ T9603] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 88.413276][ T2991] loop4: p3 size 16776960 extends beyond EOD, truncated [ 88.426379][ T2991] loop4: p4 size 3599499392 extends beyond EOD, truncated [ 88.444454][ T9603] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e12c, mo2=0002] [ 88.466292][ T9603] System zones: 1-12 [ 88.485046][ T9603] EXT4-fs (loop2): orphan cleanup on readonly fs [ 88.490611][ T3654] udevd[3654]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 88.508849][ T9603] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.2957: bg 0: block 361: padding at end of block bitmap is not set [ 88.509892][ T5946] udevd[5946]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 88.535816][ T3512] udevd[3512]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 88.541060][ T9603] EXT4-fs (loop2): Remounting filesystem read-only [ 88.548305][ T9618] loop1: detected capacity change from 0 to 128 [ 88.565339][ T9603] EXT4-fs (loop2): 1 truncate cleaned up [ 88.581117][ T9603] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 88.601195][ T9622] loop4: detected capacity change from 0 to 512 [ 88.631281][ T3654] udevd[3654]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 88.631647][ T5940] udevd[5940]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 88.651976][ T3311] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 88.659117][ T3512] udevd[3512]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 88.672006][ T9618] EXT4-fs error (device loop1): __ext4_fill_super:5500: inode #2: comm syz.1.2963: iget: checksum invalid [ 88.684315][ T9618] EXT4-fs (loop1): get root inode failed [ 88.689992][ T9618] EXT4-fs (loop1): mount failed [ 88.705350][ T9622] EXT4-fs (loop4): corrupt root inode, run e2fsck [ 88.725705][ T9622] EXT4-fs (loop4): mount failed [ 88.826399][ T9648] loop4: detected capacity change from 0 to 164 [ 88.862269][ T9650] loop1: detected capacity change from 0 to 1024 [ 88.887949][ T29] audit: type=1326 audit(1754392715.524:236): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9655 comm="syz.0.2982" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fd01799eb69 code=0x0 [ 88.889719][ T9650] EXT4-fs (loop1): unsupported inode size: 16384 [ 88.917384][ T9650] EXT4-fs (loop1): blocksize: 1024 [ 88.969831][ T9662] loop3: detected capacity change from 0 to 164 [ 88.989131][ T9662] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 89.072305][ T9674] loop0: detected capacity change from 0 to 1024 [ 89.101758][ T9674] EXT4-fs (loop0): can't read group descriptor 0 [ 89.130414][ T9686] loop4: detected capacity change from 0 to 512 [ 89.174641][ T9686] EXT4-fs: Ignoring removed oldalloc option [ 89.199003][ T9692] loop2: detected capacity change from 0 to 512 [ 89.220004][ T9686] EXT4-fs error (device loop4): ext4_xattr_inode_iget:433: comm syz.4.2997: Parent and EA inode have the same ino 15 [ 89.227940][ T9692] EXT4-fs: Ignoring removed i_version option [ 89.240587][ T9692] EXT4-fs (loop2): orphan cleanup on readonly fs [ 89.247475][ T9692] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.3000: bg 0: block 131: padding at end of block bitmap is not set [ 89.263262][ T9692] EXT4-fs (loop2): Remounting filesystem read-only [ 89.270034][ T9692] EXT4-fs (loop2): 1 truncate cleaned up [ 89.277433][ T9692] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 89.301316][ T9686] EXT4-fs (loop4): 1 orphan inode deleted [ 89.307476][ T9686] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 89.353286][ T3310] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 89.379448][ T3311] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 89.467060][ T9729] loop2: detected capacity change from 0 to 512 [ 89.493719][ T9729] EXT4-fs error (device loop2): ext4_read_inode_bitmap:139: comm syz.2.3016: Invalid inode bitmap blk 4 in block_group 0 [ 89.528092][ T9729] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 89.559189][ T3311] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 89.599801][ T9737] loop4: detected capacity change from 0 to 8192 [ 89.633321][ T9737] loop4: p2 p3 [ 89.636922][ T9737] loop4: p2 size 65536 extends beyond EOD, truncated [ 89.725780][ T9761] loop4: detected capacity change from 0 to 1024 [ 89.742684][ T9766] SELinux: Context system_u:object is not valid (left unmapped). [ 89.742991][ T9769] loop2: detected capacity change from 0 to 512 [ 89.756843][ T29] audit: type=1400 audit(1754392972.313:237): avc: denied { relabelto } for pid=9763 comm="syz.0.3036" 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="system_u:object" [ 89.782422][ T29] audit: type=1400 audit(1754392972.313:238): avc: denied { associate } for pid=9763 comm="syz.0.3036" name="cgroup.procs" dev="cgroup" ino=200 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 srawcon="system_u:object" [ 89.817470][ T9769] EXT4-fs (loop2): bad s_min_extra_isize: 65528 [ 89.828842][ T9761] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (52289!=20869) [ 89.842696][ T9773] loop1: detected capacity change from 0 to 512 [ 89.853773][ T3654] udevd[3654]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 89.863898][ T5946] udevd[5946]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 89.880411][ T9773] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -2 [ 89.891323][ T9761] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 89.924116][ T9761] EXT4-fs (loop4): invalid journal inode [ 89.931585][ T9773] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #13: comm syz.1.3039: invalid indirect mapped block 8 (level 2) [ 89.950917][ T9773] EXT4-fs (loop1): Remounting filesystem read-only [ 89.963824][ T9773] EXT4-fs (loop1): 1 truncate cleaned up [ 90.011103][ T9773] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 90.041880][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 90.107932][ T9807] loop4: detected capacity change from 0 to 1024 [ 90.147673][ T9807] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 90.158690][ T9807] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (14919!=20869) [ 90.247120][ T9807] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 90.264291][ T9807] EXT4-fs (loop4): invalid journal inode [ 90.269968][ T9807] EXT4-fs (loop4): can't get journal size [ 90.293955][ T9807] EXT4-fs error (device loop4): ext4_protect_reserved_inode:182: inode #3: comm syz.4.3055: blocks 2-2 from inode overlap system zone [ 90.309618][ T9807] EXT4-fs (loop4): failed to initialize system zone (-117) [ 90.327203][ T9807] EXT4-fs (loop4): mount failed [ 90.430566][ T9859] loop0: detected capacity change from 0 to 512 [ 90.461102][ T9859] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=8856c01c, mo2=0002] [ 90.501211][ T29] audit: type=1400 audit(1754392973.014:239): avc: denied { append } for pid=9871 comm="syz.3.3086" name="cgroup.procs" dev="cgroup" ino=53 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:setrans_var_run_t:s0" [ 90.526194][ T9859] EXT4-fs (loop0): orphan cleanup on readonly fs [ 90.528668][ T29] audit: type=1400 audit(1754392973.014:240): avc: denied { open } for pid=9871 comm="syz.3.3086" path="/syzcgroup/cpu/syz3/cgroup.procs" dev="cgroup" ino=53 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:setrans_var_run_t:s0" [ 90.560590][ T9871] Process accounting resumed [ 90.571311][ T9859] EXT4-fs warning (device loop0): ext4_enable_quotas:7168: Failed to enable quota tracking (type=2, err=-22, ino=15). Please run e2fsck to fix. [ 90.614924][ T29] audit: type=1326 audit(1754392973.116:241): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9880 comm="syz.3.3091" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7efcb7deeb69 code=0x0 [ 90.651671][ T9859] EXT4-fs (loop0): Cannot turn on quotas: error -22 [ 90.684292][ T9859] EXT4-fs error (device loop0): ext4_ext_check_inode:523: inode #13: comm syz.0.3079: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 90.772944][ T9859] EXT4-fs error (device loop0): ext4_orphan_get:1397: comm syz.0.3079: couldn't read orphan inode 13 (err -117) [ 90.810955][ T9859] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 90.827529][ T9907] loop3: detected capacity change from 0 to 512 [ 90.862701][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 90.921750][ T9907] EXT4-fs: Ignoring removed oldalloc option [ 90.951705][ T9921] loop0: detected capacity change from 0 to 2048 [ 90.963923][ T9921] EXT4-fs: Ignoring removed orlov option [ 90.970045][ T9907] EXT4-fs error (device loop3): ext4_xattr_inode_iget:433: comm syz.3.3104: Parent and EA inode have the same ino 15 [ 90.998264][ T9907] EXT4-fs error (device loop3): ext4_xattr_inode_iget:433: comm syz.3.3104: Parent and EA inode have the same ino 15 [ 91.017978][ T9921] EXT4-fs (loop0): unsupported descriptor size 0 [ 91.028454][ T9907] EXT4-fs (loop3): 1 orphan inode deleted [ 91.054719][ T9907] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 91.168415][ T3302] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 91.178579][ T9942] loop2: detected capacity change from 0 to 8192 [ 91.217006][ T3654] loop2: p1 < > p3 < > p4 [ 91.221456][ T3654] loop2: partition table partially beyond EOD, truncated [ 91.243683][ T3654] loop2: p1 start 4294967040 is beyond EOD, truncated [ 91.251473][ T3654] loop2: p4 size 50331776 extends beyond EOD, truncated [ 91.268594][ T9942] loop2: p1 < > p3 < > p4 [ 91.273068][ T9942] loop2: partition table partially beyond EOD, truncated [ 91.300388][ T9942] loop2: p1 start 4294967040 is beyond EOD, truncated [ 91.309248][ T9973] ICMPv6: NA: fd:f9:a6:84:a5:1b advertised our address fe80::aa on syz_tun! [ 91.318361][ T9972] loop4: detected capacity change from 0 to 512 [ 91.326179][ T9942] loop2: p4 size 50331776 extends beyond EOD, truncated [ 91.337949][ T9970] loop3: detected capacity change from 0 to 1024 [ 91.355766][ T9972] EXT4-fs (loop4): bad geometry: first data block 0 is beyond end of filesystem (0) [ 91.386779][ T9970] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 91.448281][ T5946] udevd[5946]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 91.460300][ T3654] udevd[3654]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 91.473415][ T9970] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 91.515441][ T9970] EXT4-fs (loop3): orphan cleanup on readonly fs [ 91.534443][ T3654] udevd[3654]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 91.545725][ T5946] udevd[5946]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 91.571482][ T9970] EXT4-fs error (device loop3): __ext4_get_inode_loc:4861: comm syz.3.3135: Invalid inode table block 0 in block_group 0 [ 91.627690][ T9970] EXT4-fs (loop3): Remounting filesystem read-only [ 91.634353][ T9970] Quota error (device loop3): write_blk: dquota write failed [ 91.641789][ T9970] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 91.658906][ T9970] EXT4-fs (loop3): 1 truncate cleaned up [ 91.675043][ T9970] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 91.776190][ T3302] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 91.937268][T10031] loop4: detected capacity change from 0 to 512 [ 91.984064][T10031] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 91.993924][T10031] EXT4-fs (loop4): ea_inode feature is not supported for Hurd [ 92.214701][T10072] loop1: detected capacity change from 0 to 256 [ 92.223483][T10072] FAT-fs (loop1): bogus sectors per cluster 0 [ 92.229649][T10072] FAT-fs (loop1): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 92.238880][T10072] FAT-fs (loop1): Can't find a valid FAT filesystem [ 92.271179][T10078] loop3: detected capacity change from 0 to 1024 [ 92.348107][T10078] EXT4-fs (loop3): Can't support bigalloc feature without extents feature [ 92.348107][T10078] [ 92.358919][T10078] EXT4-fs (loop3): couldn't mount as ext3 due to feature incompatibilities [ 92.431005][T10099] 9pnet_fd: Insufficient options for proto=fd [ 92.651827][T10137] 9pnet_fd: p9_fd_create_unix (10137): problem connecting socket: ./file0: -2 [ 92.772814][T10158] loop4: detected capacity change from 0 to 164 [ 92.876499][T10179] loop2: detected capacity change from 0 to 512 [ 92.908682][T10179] EXT4-fs: Ignoring removed bh option [ 92.925881][T10182] loop0: detected capacity change from 0 to 2048 [ 92.932512][T10179] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 92.946673][T10185] loop1: detected capacity change from 0 to 512 [ 92.954866][T10182] EXT4-fs: Ignoring removed bh option [ 92.970827][T10182] EXT4-fs: mb_optimize_scan should be set to 0 or 1. [ 92.977676][T10185] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 93.016943][T10190] loop3: detected capacity change from 0 to 512 [ 93.026174][T10190] EXT4-fs error (device loop3): ext4_iget_extra_inode:5104: inode #15: comm syz.3.3244: corrupted in-inode xattr: invalid ea_ino [ 93.042902][T10185] EXT4-fs (loop1): orphan cleanup on readonly fs [ 93.053317][T10190] EXT4-fs error (device loop3): ext4_orphan_get:1397: comm syz.3.3244: couldn't read orphan inode 15 (err -117) [ 93.063955][T10197] loop0: detected capacity change from 0 to 128 [ 93.067794][T10190] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 93.072060][T10185] EXT4-fs error (device loop1): mb_free_blocks:2017: group 0, inode 11: block 64:freeing already freed block (bit 63); block bitmap corrupt. [ 93.106779][T10185] EXT4-fs (loop1): Remounting filesystem read-only [ 93.113504][T10185] EXT4-fs (loop1): 1 truncate cleaned up [ 93.119531][T10185] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 93.174499][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 93.189425][T10206] loop4: detected capacity change from 0 to 512 [ 93.196237][ T3302] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 93.214988][T10206] EXT4-fs (loop4): #clusters per group too big: 393216 [ 93.305346][T10224] loop4: detected capacity change from 0 to 136 [ 93.355491][T10224] Attempt to read inode for relocated directory [ 93.369602][T10210] loop2: detected capacity change from 0 to 8192 [ 93.415135][T10210] loop2: p1 p2 < > p3 p4 < p5 > [ 93.420119][T10210] loop2: partition table partially beyond EOD, truncated [ 93.443806][T10242] IPv6: addrconf: prefix option has invalid lifetime [ 93.453295][T10210] loop2: p1 size 100663296 extends beyond EOD, truncated [ 93.479422][T10210] loop2: p2 start 591104 is beyond EOD, truncated [ 93.485957][T10210] loop2: p3 start 33572980 is beyond EOD, truncated [ 93.504587][T10250] SELinux: Context u:r:untrusted_app:s0:c512,c768 is not valid (left unmapped). [ 93.521469][ T29] audit: type=1400 audit(1754392975.798:242): avc: denied { relabelto } for pid=10245 comm="syz.4.3271" name="668" dev="tmpfs" ino=3426 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="u:r:untrusted_app:s0:c512,c768" [ 93.528399][T10210] loop2: p5 size 100663296 extends beyond EOD, truncated [ 93.581031][ T29] kauditd_printk_skb: 1 callbacks suppressed [ 93.581045][ T29] audit: type=1400 audit(1754392975.844:244): avc: denied { remove_name } for pid=3310 comm="syz-executor" name="binderfs" dev="tmpfs" ino=3430 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="u:r:untrusted_app:s0:c512,c768" [ 93.614031][ T29] audit: type=1400 audit(1754392975.844:245): avc: denied { rmdir } for pid=3310 comm="syz-executor" name="668" dev="tmpfs" ino=3426 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="u:r:untrusted_app:s0:c512,c768" [ 93.710771][ T3654] udevd[3654]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 93.710838][ T3512] udevd[3512]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 93.722111][ T5940] udevd[5940]: inotify_add_watch(7, /dev/loop2p5, 10) failed: No such file or directory [ 93.912287][T10296] loop0: detected capacity change from 0 to 1024 [ 93.945766][T10292] loop1: detected capacity change from 0 to 128 [ 93.952738][T10296] EXT4-fs (loop0): stripe (8) is not aligned with cluster size (4096), stripe is disabled [ 93.989307][T10296] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 94.010084][T10296] EXT4-fs (loop0): orphan cleanup on readonly fs [ 94.020941][T10296] EXT4-fs warning (device loop0): ext4_enable_quotas:7168: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 94.022974][T10305] loop2: detected capacity change from 0 to 512 [ 94.035551][T10296] EXT4-fs (loop0): Cannot turn on quotas: error -22 [ 94.051215][T10305] EXT4-fs: Ignoring removed bh option [ 94.056694][T10305] EXT4-fs: Ignoring removed mblk_io_submit option [ 94.065945][T10296] EXT4-fs error (device loop0): ext4_free_blocks:6696: comm syz.0.3295: Freeing blocks not in datazone - block = 0, count = 4096 [ 94.090451][T10305] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 94.098839][T10296] EXT4-fs (loop0): Remounting filesystem read-only [ 94.114732][T10296] EXT4-fs (loop0): 1 orphan inode deleted [ 94.120307][T10305] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 94.124019][T10296] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 94.140003][T10305] EXT4-fs (loop2): orphan cleanup on readonly fs [ 94.161864][T10305] Quota error (device loop2): do_insert_tree: Free block already used in tree: block 4 [ 94.171563][T10305] Quota error (device loop2): qtree_write_dquot: Error -5 occurred while creating quota [ 94.191745][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 94.206550][T10305] EXT4-fs error (device loop2): ext4_acquire_dquot:6933: comm syz.2.3299: Failed to acquire dquot type 1 [ 94.231268][T10305] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.3299: Invalid block bitmap block 0 in block_group 0 [ 94.255232][T10326] IPv6: addrconf: prefix option has invalid lifetime [ 94.280253][T10305] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.3299: Invalid block bitmap block 0 in block_group 0 [ 94.322020][T10305] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.3299: Invalid block bitmap block 0 in block_group 0 [ 94.336972][T10305] Quota error (device loop2): write_blk: dquota write failed [ 94.344418][T10305] Quota error (device loop2): qtree_write_dquot: Error -28 occurred while creating quota [ 94.354376][T10305] EXT4-fs error (device loop2): ext4_acquire_dquot:6933: comm syz.2.3299: Failed to acquire dquot type 1 [ 94.379494][T10305] Quota error (device loop2): write_blk: dquota write failed [ 94.386926][T10305] Quota error (device loop2): qtree_write_dquot: Error -28 occurred while creating quota [ 94.387539][T10343] loop3: detected capacity change from 0 to 512 [ 94.396846][T10305] EXT4-fs error (device loop2): ext4_acquire_dquot:6933: comm syz.2.3299: Failed to acquire dquot type 1 [ 94.440186][T10305] EXT4-fs (loop2): 1 orphan inode deleted [ 94.446063][T10343] FAT-fs (loop3): bogus sectors per cluster 69 [ 94.452260][T10343] FAT-fs (loop3): Can't find a valid FAT filesystem [ 94.471766][T10352] tmpfs: Bad value for 'mpol' [ 94.476400][T10305] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 94.547661][T10305] syz.2.3299 (10305) used greatest stack depth: 9072 bytes left [ 94.555831][ T3311] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 94.558370][ T29] audit: type=1326 audit(1754392976.748:246): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10363 comm="syz.4.3325" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fd89ad0eb69 code=0x0 [ 94.798726][ T29] audit: type=1400 audit(1754392976.970:247): avc: denied { read write } for pid=10401 comm="syz.1.3347" name="uhid" dev="devtmpfs" ino=253 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 95.068915][T10437] tmpfs: Bad value for 'mpol' [ 95.179007][T10452] loop2: detected capacity change from 0 to 512 [ 95.191513][T10452] journal_path: not usable as path [ 95.196717][T10452] EXT4-fs: error: could not find journal device path [ 95.206507][T10455] loop0: detected capacity change from 0 to 512 [ 95.209166][T10460] futex_wake_op: syz.3.3374 tries to shift op by 144; fix this program [ 95.234617][T10455] EXT4-fs: Ignoring removed mblk_io_submit option [ 95.247086][T10455] EXT4-fs (loop0): failed to initialize system zone (-117) [ 95.265362][T10455] EXT4-fs (loop0): mount failed [ 95.491934][T10507] loop0: detected capacity change from 0 to 128 [ 95.532501][T10507] FAT-fs (loop0): bogus number of reserved sectors [ 95.539193][T10507] FAT-fs (loop0): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 95.548551][T10507] FAT-fs (loop0): Can't find a valid FAT filesystem [ 95.612079][T10522] loop2: detected capacity change from 0 to 1024 [ 95.642824][T10522] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869) [ 95.657929][T10529] tmpfs: Bad value for 'mpol' [ 95.670577][T10522] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 95.700361][T10522] EXT4-fs error (device loop2): ext4_get_journal_inode:5796: inode #32: comm syz.2.3404: iget: special inode unallocated [ 95.749822][T10522] EXT4-fs (loop2): Remounting filesystem read-only [ 95.756552][T10522] EXT4-fs (loop2): no journal found [ 95.761806][T10522] EXT4-fs (loop2): can't get journal size [ 95.802078][T10522] EXT4-fs (loop2): failed to initialize system zone (-117) [ 95.816613][T10522] EXT4-fs (loop2): mount failed [ 95.915565][T10564] loop3: detected capacity change from 0 to 2048 [ 95.942636][T10564] EXT4-fs (loop3): unable to read superblock [ 95.977683][T10574] loop2: detected capacity change from 0 to 1024 [ 96.009204][T10583] loop0: detected capacity change from 0 to 128 [ 96.016242][T10581] loop3: detected capacity change from 0 to 512 [ 96.028704][T10574] EXT4-fs warning (device loop2): ext4_multi_mount_protect:318: fsck is running on the filesystem [ 96.039378][T10574] EXT4-fs warning (device loop2): ext4_multi_mount_protect:318: MMP failure info: last update time: 1669132791, last update node: dvyukov-desk.muc.corp.google.com, last update device: loop5 [ 96.061998][T10581] EXT4-fs: Ignoring removed nobh option [ 96.079301][T10583] FAT-fs (loop0): bogus number of reserved sectors [ 96.085863][T10583] FAT-fs (loop0): This looks like a DOS 1.x volume, but isn't a recognized floppy size (128 sectors) [ 96.096798][T10583] FAT-fs (loop0): Can't find a valid FAT filesystem [ 96.125966][T10581] EXT4-fs warning (device loop3): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 96.137561][T10581] EXT4-fs warning (device loop3): dx_probe:849: Enable large directory feature to access it [ 96.147697][T10581] EXT4-fs warning (device loop3): dx_probe:934: inode #2: comm syz.3.3434: Corrupt directory, running e2fsck is recommended [ 96.189423][T10581] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -117 [ 96.197746][T10581] EXT4-fs error (device loop3): ext4_iget_extra_inode:5104: inode #15: comm syz.3.3434: corrupted in-inode xattr: invalid ea_ino [ 96.219179][T10600] loop1: detected capacity change from 0 to 128 [ 96.231858][T10581] EXT4-fs error (device loop3): ext4_orphan_get:1397: comm syz.3.3434: couldn't read orphan inode 15 (err -117) [ 96.253157][T10581] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 96.282467][T10600] FAT-fs (loop1): bogus number of reserved sectors [ 96.289053][T10600] FAT-fs (loop1): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 96.298383][T10600] FAT-fs (loop1): Can't find a valid FAT filesystem [ 96.382234][T10619] loop0: detected capacity change from 0 to 128 [ 96.427852][T10619] FAT-fs (loop0): bogus number of reserved sectors [ 96.434414][T10619] FAT-fs (loop0): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 96.443885][T10619] FAT-fs (loop0): Can't find a valid FAT filesystem [ 96.515434][T10642] loop2: detected capacity change from 0 to 256 [ 96.534203][T10642] FAT-fs (loop2): bogus sectors per cluster 223 [ 96.540539][T10642] FAT-fs (loop2): Can't find a valid FAT filesystem [ 96.577908][T10650] bpf: Bad value for 'gid' [ 96.635146][T10658] loop1: detected capacity change from 0 to 512 [ 96.647739][T10658] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -2 [ 96.663445][T10658] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #13: comm syz.1.3471: invalid indirect mapped block 2683928664 (level 1) [ 96.681831][T10664] loop4: detected capacity change from 0 to 512 [ 96.694688][T10658] EXT4-fs (loop1): Remounting filesystem read-only [ 96.719654][T10658] EXT4-fs (loop1): 1 truncate cleaned up [ 96.749794][T10664] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 96.786838][T10664] EXT4-fs (loop4): orphan cleanup on readonly fs [ 96.793389][T10664] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:517: comm syz.4.3472: Block bitmap for bg 0 marked uninitialized [ 96.817291][T10664] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 96.866411][T10664] EXT4-fs (loop4): 1 orphan inode deleted [ 96.874956][T10688] loop2: detected capacity change from 0 to 512 [ 96.895529][T10690] 9pnet_fd: p9_fd_create_unix (10690): problem connecting socket: ./file0: -2 [ 97.129487][T10731] loop1: detected capacity change from 0 to 256 [ 97.162307][T10731] FAT-fs (loop1): bogus sectors per cluster 223 [ 97.168703][T10731] FAT-fs (loop1): Can't find a valid FAT filesystem [ 97.316818][T10760] loop0: detected capacity change from 0 to 764 [ 97.342013][T10760] rock: directory entry would overflow storage [ 97.348303][T10760] rock: sig=0x5245, size=8, remaining=5 [ 97.394436][T10759] loop1: detected capacity change from 0 to 8192 [ 97.403594][T10770] loop3: detected capacity change from 0 to 512 [ 97.428670][T10774] loop4: detected capacity change from 0 to 1024 [ 97.450302][T10770] EXT4-fs: journaled quota format not specified [ 97.460030][T10774] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 97.468562][T10774] EXT4-fs (loop4): inodes count not valid: 0 vs 32 [ 97.575938][T10794] syz.4.3539(10794): Attempt to set a LOCK_MAND lock via flock(2). This support has been removed and the request ignored. [ 97.588274][T10788] loop2: detected capacity change from 0 to 764 [ 97.603351][T10788] rock: directory entry would overflow storage [ 97.609581][T10788] rock: sig=0x5850, size=36, remaining=22 [ 97.690383][T10804] loop0: detected capacity change from 0 to 1024 [ 97.723737][T10804] EXT4-fs: Ignoring removed bh option [ 97.736853][T10804] EXT4-fs (loop0): can't mount with both data=journal and delalloc [ 97.872436][T10834] loop0: detected capacity change from 0 to 512 [ 97.890611][T10834] EXT4-fs: Ignoring removed nomblk_io_submit option [ 97.923448][T10834] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -2 [ 97.951583][T10834] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 227 vs 220 free clusters [ 97.995473][T10850] loop1: detected capacity change from 0 to 136 [ 98.015688][T10834] EXT4-fs (loop0): Remounting filesystem read-only [ 98.028857][T10834] EXT4-fs (loop0): 1 truncate cleaned up [ 98.046025][T10850] Attempt to read inode for relocated directory [ 98.165316][T10873] loop3: detected capacity change from 0 to 1024 [ 98.203331][T10873] EXT4-fs: Ignoring removed i_version option [ 98.220444][T10873] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 98.239945][T10873] EXT4-fs (loop3): orphan cleanup on readonly fs [ 98.273865][T10873] EXT4-fs error (device loop3): ext4_acquire_dquot:6933: comm syz.3.3576: Failed to acquire dquot type 0 [ 98.285340][T10890] loop1: detected capacity change from 0 to 1024 [ 98.295587][T10894] futex_wake_op: syz.4.3586 tries to shift op by -1; fix this program [ 98.317075][T10890] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 98.341055][T10900] loop4: detected capacity change from 0 to 1024 [ 98.347719][T10890] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 98.358362][T10873] EXT4-fs (loop3): 1 truncate cleaned up [ 98.371164][T10890] EXT4-fs (loop1): orphan cleanup on readonly fs [ 98.381376][T10890] EXT4-fs error (device loop1) in ext4_reserve_inode_write:6334: Corrupt filesystem [ 98.392531][T10900] EXT4-fs: Invalid journal IO priority (must be 0-7) [ 98.407603][T10890] EXT4-fs (loop1): Remounting filesystem read-only [ 98.433547][T10890] EXT4-fs (loop1): 1 truncate cleaned up [ 98.464946][T10912] loop3: detected capacity change from 0 to 512 [ 98.516912][T10912] EXT4-fs error (device loop3): ext4_orphan_get:1418: comm syz.3.3596: bad orphan inode 17 [ 98.528357][T10919] loop1: detected capacity change from 0 to 512 [ 98.564764][T10926] loop2: detected capacity change from 0 to 512 [ 98.571173][T10912] ext4_test_bit(bit=16, block=4) = 1 [ 98.576476][T10912] is_bad_inode(inode)=0 [ 98.576584][T10911] loop0: detected capacity change from 0 to 8192 [ 98.580651][T10912] NEXT_ORPHAN(inode)=0 [ 98.591118][T10912] max_ino=32 [ 98.594350][T10912] i_nlink=1 [ 98.634453][T10911] FAT-fs (loop0): count of clusters too big (8462334) [ 98.641417][T10911] FAT-fs (loop0): Can't find a valid FAT filesystem [ 98.696764][T10926] EXT4-fs (loop2): failed to open journal device unknown-block(0,0) -6 [ 98.772499][T10948] loop1: detected capacity change from 0 to 128 [ 98.781092][T10948] msdos: Bad value for 'tz' [ 98.782488][T10934] loop0: detected capacity change from 0 to 8192 [ 98.839097][T10959] /dev/nullb0: Can't lookup blockdev [ 98.853637][ T5946] loop0: p3 p4 < > [ 98.857628][ T5946] loop0: p3 size 33554432 extends beyond EOD, truncated [ 98.881053][T10934] loop0: p3 p4 < > [ 98.884940][T10934] loop0: p3 size 33554432 extends beyond EOD, truncated [ 98.906698][T10963] loop1: detected capacity change from 0 to 512 [ 98.956617][T10953] loop3: detected capacity change from 0 to 8192 [ 98.975087][T10963] EXT4-fs error (device loop1): ext4_orphan_get:1418: comm syz.1.3618: bad orphan inode 17 [ 99.003454][T10963] ext4_test_bit(bit=16, block=4) = 1 [ 99.008818][T10963] is_bad_inode(inode)=0 [ 99.010915][ T3654] udevd[3654]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 99.013018][T10963] NEXT_ORPHAN(inode)=0 [ 99.013028][T10963] max_ino=32 [ 99.013036][T10963] i_nlink=1 [ 99.037619][ T5940] udevd[5940]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 99.057726][ T5946] udevd[5946]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 99.068618][ T3654] udevd[3654]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 99.329420][T11016] loop1: detected capacity change from 0 to 512 [ 99.364263][T11023] loop3: detected capacity change from 0 to 512 [ 99.370730][T11016] EXT4-fs: Ignoring removed nobh option [ 99.403602][T11023] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 99.411643][T11023] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8842c01c, mo2=0002] [ 99.423126][T11016] EXT4-fs error (device loop1): __ext4_iget:5464: inode #11: block 786451: comm syz.1.3644: invalid block [ 99.423538][T11023] EXT4-fs (loop3): orphan cleanup on readonly fs [ 99.441076][T11023] EXT4-fs error (device loop3): ext4_orphan_get:1392: inode #13: comm syz.3.3648: iget: bad i_size value: 12154761577498 [ 99.456566][T11034] loop4: detected capacity change from 0 to 512 [ 99.472476][T11023] EXT4-fs error (device loop3): ext4_orphan_get:1397: comm syz.3.3648: couldn't read orphan inode 13 (err -117) [ 99.484814][T11016] EXT4-fs error (device loop1): ext4_orphan_get:1397: comm syz.1.3644: couldn't read orphan inode 11 (err -117) [ 99.507633][T11016] EXT4-fs (loop1): 1 truncate cleaned up [ 99.514166][T11034] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 99.567606][T11034] EXT4-fs error (device loop4): ext4_orphan_get:1418: comm syz.4.3652: bad orphan inode 15 [ 99.584481][T11034] ext4_test_bit(bit=14, block=18) = 1 [ 99.589934][T11034] is_bad_inode(inode)=0 [ 99.594094][T11034] NEXT_ORPHAN(inode)=1023 [ 99.598517][T11034] max_ino=32 [ 99.601758][T11034] i_nlink=0 [ 99.614581][T11034] ext2 filesystem being mounted at /752/éq‰Y’3aK supports timestamps until 2038-01-19 (0x7fffffff) [ 99.629679][T11054] loop3: detected capacity change from 0 to 128 [ 99.696047][T11063] loop2: detected capacity change from 0 to 256 [ 99.745445][T11063] FAT-fs (loop2): Invalid FSINFO signature: 0x0ffffff8, 0x00000000 (sector = 33) [ 99.806127][T11063] FAT-fs (loop2): error, fat_get_cluster: invalid start cluster (i_pos 1, start df000002) [ 99.816196][T11063] FAT-fs (loop2): Filesystem has been set read-only [ 99.879272][ T29] kauditd_printk_skb: 11 callbacks suppressed [ 99.879289][ T29] audit: type=1400 audit(2000000002.446:255): avc: denied { create } for pid=11091 comm="syz.3.3680" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 99.936380][T11097] futex_wake_op: syz.2.3683 tries to shift op by 32; fix this program [ 99.978118][ T29] audit: type=1400 audit(2000000002.519:256): avc: denied { create } for pid=11104 comm="syz.1.3688" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=irda_socket permissive=1 [ 100.162221][T11136] syz.3.3702: attempt to access beyond end of device [ 100.162221][T11136] loop3: rw=4096, sector=2, nr_sectors = 2 limit=0 [ 100.202239][T11136] EXT4-fs (loop3): unable to read superblock [ 100.219419][T11142] loop0: detected capacity change from 0 to 1024 [ 100.247102][T11142] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 100.429616][T11176] loop0: detected capacity change from 0 to 1024 [ 100.460753][T11176] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 100.462273][T11183] loop4: detected capacity change from 0 to 1024 [ 100.503889][T11176] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 100.516209][T11176] EXT4-fs (loop0): orphan cleanup on readonly fs [ 100.528857][T11176] EXT4-fs error (device loop0): ext4_map_blocks:814: inode #3: block 3: comm syz.0.3722: lblock 3 mapped to illegal pblock 3 (length 1) [ 100.560319][T11183] EXT4-fs (loop4): bad geometry: block count 1125899906843136 exceeds size of device (512 blocks) [ 100.618032][T11176] Quota error (device loop0): write_blk: dquota write failed [ 100.625565][T11176] Quota error (device loop0): find_free_dqentry: Can't write quota data block 3 [ 100.634886][T11176] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 100.645019][T11176] EXT4-fs error (device loop0): ext4_acquire_dquot:6933: comm syz.0.3722: Failed to acquire dquot type 0 [ 100.656918][T11176] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #3: block 3: comm syz.0.3722: lblock 3 mapped to illegal pblock 3 (length 1) [ 100.677538][T11209] tmpfs: Bad value for 'mpol' [ 100.701800][ T29] audit: type=1400 audit(2000000003.234:257): avc: denied { create } for pid=11212 comm="syz.2.3740" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netrom_socket permissive=1 [ 100.732912][T11176] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 100.753100][T11176] EXT4-fs error (device loop0): ext4_acquire_dquot:6933: comm syz.0.3722: Failed to acquire dquot type 0 [ 100.774097][T11176] EXT4-fs error (device loop0): ext4_free_blocks:6696: comm syz.0.3722: Freeing blocks not in datazone - block = 0, count = 4096 [ 100.801540][T11176] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #3: block 3: comm syz.0.3722: lblock 3 mapped to illegal pblock 3 (length 1) [ 100.821521][T11223] loop4: detected capacity change from 0 to 1764 [ 100.837593][T11176] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 100.898255][T11176] EXT4-fs error (device loop0): ext4_acquire_dquot:6933: comm syz.0.3722: Failed to acquire dquot type 0 [ 100.936245][T11236] loop2: detected capacity change from 0 to 512 [ 100.949180][T11236] EXT4-fs: Ignoring removed orlov option [ 100.958169][T11176] EXT4-fs (loop0): 1 orphan inode deleted [ 100.965590][T11236] EXT4-fs: Ignoring removed nomblk_io_submit option [ 100.991296][T11236] EXT4-fs error (device loop2): ext4_init_orphan_info:585: comm syz.2.3751: inode #0: comm syz.2.3751: iget: illegal inode # [ 101.021581][T11236] EXT4-fs (loop2): Remounting filesystem read-only [ 101.028137][T11236] EXT4-fs (loop2): get orphan inode failed [ 101.034956][T11236] EXT4-fs (loop2): mount failed [ 101.063810][T11246] loop1: detected capacity change from 0 to 512 [ 101.102134][T11246] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 101.129733][T11246] EXT4-fs error (device loop1): __ext4_fill_super:5500: inode #2: comm syz.1.3755: casefold flag without casefold feature [ 101.152350][T11246] EXT4-fs (loop1): get root inode failed [ 101.158130][T11246] EXT4-fs (loop1): mount failed [ 101.277177][T11275] loop0: detected capacity change from 0 to 512 [ 101.312087][T11275] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 101.356177][T11275] EXT4-fs error (device loop0): ext4_quota_enable:7120: comm syz.0.3769: Bad quota inum: 29696, type: 1 [ 101.390108][T11275] EXT4-fs warning (device loop0): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=29696). Please run e2fsck to fix. [ 101.415395][T11275] EXT4-fs (loop0): mount failed [ 101.491528][T11295] loop1: detected capacity change from 0 to 8192 [ 101.564502][T11314] loop0: detected capacity change from 0 to 764 [ 101.779156][T11355] tmpfs: Bad value for 'mpol' [ 101.881991][T11372] loop1: detected capacity change from 0 to 2048 [ 101.945868][T11372] loop1: p1 < > p3 p4 [ 101.955732][T11372] loop1: p3 size 54016 extends beyond EOD, truncated [ 101.962231][ T29] audit: type=1326 audit(2000000004.529:258): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11386 comm="syz.3.3824" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7efcb7deeb69 code=0x0 [ 101.963923][T11372] loop1: p4 start 4294967295 is beyond EOD, truncated [ 102.189698][ T29] audit: type=1400 audit(2000000004.773:259): avc: denied { read } for pid=11418 comm="syz.1.3840" name="msr" dev="devtmpfs" ino=85 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 102.236914][T11426] loop1: detected capacity change from 0 to 512 [ 102.264343][T11431] loop0: detected capacity change from 0 to 128 [ 102.285060][T11426] EXT4-fs warning (device loop1): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 102.325244][T11426] EXT4-fs (loop1): mount failed [ 102.347988][T11444] 9pnet_fd: Insufficient options for proto=fd [ 102.402612][T11446] loop4: detected capacity change from 0 to 4096 [ 102.431021][T11446] EXT4-fs mount: 23 callbacks suppressed [ 102.431036][T11446] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 102.472837][ T3310] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 102.492428][T11460] can: request_module (can-proto-4) failed. [ 102.649129][T11493] loop3: detected capacity change from 0 to 512 [ 102.672208][T11493] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 102.694119][T11499] loop0: detected capacity change from 0 to 512 [ 102.704222][T11499] EXT4-fs: Ignoring removed oldalloc option [ 102.710326][T11493] EXT4-fs (loop3): orphan cleanup on readonly fs [ 102.733319][T11493] EXT4-fs warning (device loop3): ext4_enable_quotas:7168: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 102.740766][T11499] EXT4-fs: dax option not supported [ 102.747989][T11493] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 102.759792][T11493] EXT4-fs error (device loop3): ext4_orphan_get:1418: comm syz.3.3874: bad orphan inode 768 [ 102.806930][T11493] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 102.870934][ T3302] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 102.933632][T11530] loop2: detected capacity change from 0 to 1764 [ 102.968453][T11530] ISOFS: Bad logical zone size 2051 [ 103.038833][T11548] cgroup: none used incorrectly [ 103.090491][T11554] loop1: detected capacity change from 0 to 2048 [ 103.123653][ T3654] Alternate GPT is invalid, using primary GPT. [ 103.130056][ T3654] loop1: p1 p2 p3 [ 103.136168][T11564] loop4: detected capacity change from 0 to 512 [ 103.148229][T11564] FAT-fs (loop4): bogus number of FAT sectors [ 103.154376][T11564] FAT-fs (loop4): Can't find a valid FAT filesystem [ 103.171890][T11554] Alternate GPT is invalid, using primary GPT. [ 103.178295][T11554] loop1: p1 p2 p3 [ 103.194707][T11566] can: request_module (can-proto-4) failed. [ 103.211754][ T2991] Alternate GPT is invalid, using primary GPT. [ 103.218063][ T2991] loop1: p1 p2 p3 [ 103.232414][T11572] loop3: detected capacity change from 0 to 512 [ 103.255488][T11572] EXT4-fs: Ignoring removed nomblk_io_submit option [ 103.274410][ T5940] udevd[5940]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 103.274684][ T3512] udevd[3512]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 103.296759][ T3654] udevd[3654]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 103.318011][ T5946] udevd[5946]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 103.329732][ T3512] udevd[3512]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 103.340715][ T3654] udevd[3654]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 103.355047][T11572] EXT4-fs (loop3): filesystem is read-only [ 103.375664][T11572] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 103.410466][T11589] loop1: detected capacity change from 0 to 1024 [ 103.419444][T11572] EXT4-fs (loop3): filesystem is read-only [ 103.425382][T11572] EXT4-fs (loop3): orphan cleanup on readonly fs [ 103.426615][T11589] EXT4-fs: inline encryption not supported [ 103.437598][T11589] EXT4-fs: Ignoring removed i_version option [ 103.453404][T11572] EXT4-fs error (device loop3): ext4_orphan_get:1392: inode #16: comm syz.3.3912: iget: bad i_size value: 648518346341360424 [ 103.473364][T11572] EXT4-fs error (device loop3): ext4_orphan_get:1397: comm syz.3.3912: couldn't read orphan inode 16 (err -117) [ 103.489462][T11572] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 103.502784][T11589] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 103.551896][T11589] EXT4-fs error (device loop1): ext4_ext_check_inode:523: inode #3: comm syz.1.3922: pblk 67 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 103.580189][T11589] EXT4-fs error (device loop1): ext4_quota_enable:7127: comm syz.1.3922: Bad quota inode: 3, type: 0 [ 103.584960][ T3302] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 103.602945][T11589] EXT4-fs warning (device loop1): ext4_enable_quotas:7168: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 103.628415][T11589] EXT4-fs (loop1): mount failed [ 104.001198][T11677] loop2: detected capacity change from 0 to 1024 [ 104.026967][T11677] EXT4-fs warning (device loop2): read_mmp_block:115: Error -117 while reading MMP block 0 [ 104.039575][T11682] loop3: detected capacity change from 0 to 512 [ 104.047438][T11672] loop1: detected capacity change from 0 to 8192 [ 104.137688][T11682] EXT4-fs error (device loop3): ext4_ext_check_inode:523: inode #3: comm syz.3.3966: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 9(4), depth 0(0) [ 104.168885][T11682] EXT4-fs error (device loop3): ext4_quota_enable:7127: comm syz.3.3966: Bad quota inode: 3, type: 0 [ 104.191631][T11682] EXT4-fs warning (device loop3): ext4_enable_quotas:7168: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 104.206969][T11682] EXT4-fs (loop3): mount failed [ 104.285646][T11713] tmpfs: Unknown parameter 'contextů' [ 104.352889][T11730] loop2: detected capacity change from 0 to 512 [ 104.382731][T11730] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm syz.2.3990: bg 0: block 5: invalid block bitmap [ 104.423568][T11730] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 104.468530][T11730] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.3990: invalid indirect mapped block 3 (level 2) [ 104.495247][T11730] EXT4-fs (loop2): 1 orphan inode deleted [ 104.501035][T11730] EXT4-fs (loop2): 1 truncate cleaned up [ 104.544331][T11730] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 104.635690][ T3311] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 104.729319][T11795] loop2: detected capacity change from 0 to 512 [ 104.738604][T11793] loop0: detected capacity change from 0 to 1024 [ 104.747160][T11793] EXT4-fs: inline encryption not supported [ 104.753046][T11793] EXT4-fs: Ignoring removed i_version option [ 104.776161][T11795] EXT4-fs: Ignoring removed i_version option [ 104.783622][T11793] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 104.803085][T11795] EXT4-fs (loop2): 1 truncate cleaned up [ 104.810407][T11795] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 104.816671][T11793] EXT4-fs error (device loop0): ext4_ext_check_inode:523: inode #3: comm syz.0.4021: pblk 67 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 104.842122][T11793] EXT4-fs error (device loop0): ext4_quota_enable:7127: comm syz.0.4021: Bad quota inode: 3, type: 0 [ 104.862138][ T3311] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 104.887055][T11793] EXT4-fs warning (device loop0): ext4_enable_quotas:7168: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 104.935925][T11793] EXT4-fs (loop0): mount failed [ 105.028188][ T29] kauditd_printk_skb: 5 callbacks suppressed [ 105.028201][ T29] audit: type=1400 audit(2000000007.509:264): avc: denied { create } for pid=11834 comm="syz.4.4042" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_iscsi_socket permissive=1 [ 105.110800][T11845] loop4: detected capacity change from 0 to 2048 [ 105.344690][T11888] tmpfs: Bad value for 'mpol' [ 105.499372][T11921] loop3: detected capacity change from 0 to 128 [ 105.506849][T11919] loop1: detected capacity change from 0 to 128 [ 105.523796][T11921] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 105.536265][T11919] FAT-fs (loop1): bogus number of reserved sectors [ 105.542895][T11919] FAT-fs (loop1): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 105.552388][T11919] FAT-fs (loop1): Can't find a valid FAT filesystem [ 105.638113][T11937] loop1: detected capacity change from 0 to 512 [ 105.650164][ T29] audit: type=1400 audit(2000000008.089:265): avc: denied { unmount } for pid=3304 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 105.676202][T11937] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 105.685806][T11937] EXT4-fs (loop1): warning: maximal mount count reached, running e2fsck is recommended [ 105.714210][T11937] EXT4-fs error (device loop1): ext4_orphan_get:1392: comm syz.1.4092: inode #15: comm syz.1.4092: iget: illegal inode # [ 105.740632][T11949] tmpfs: Bad value for 'mpol' [ 105.813219][ T29] audit: type=1326 audit(2000000008.239:266): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11952 comm="syz.2.4099" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f4bdb77eb69 code=0x0 [ 105.858594][T11937] EXT4-fs (loop1): Remounting filesystem read-only [ 105.879650][T11937] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 105.907969][T11963] loop0: detected capacity change from 0 to 2048 [ 105.933353][T11965] loop2: detected capacity change from 0 to 2048 [ 105.946412][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 105.967379][T11965] FAT-fs (loop2): bogus logical sector size 0 [ 105.973513][T11965] FAT-fs (loop2): Can't find a valid FAT filesystem [ 106.124550][T11995] loop3: detected capacity change from 0 to 164 [ 106.156228][T11995] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 106.314383][T12031] SELinux: security_context_str_to_sid () failed with errno=-22 [ 106.314724][ T29] audit: type=1400 audit(2000000008.707:267): avc: denied { mounton } for pid=12028 comm="syz.3.4138" path="/syzcgroup/cpu/syz3/cgroup.procs" dev="cgroup" ino=53 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:setrans_var_run_t:s0" [ 106.386102][T12035] loop3: detected capacity change from 0 to 512 [ 106.402066][T12039] loop2: detected capacity change from 0 to 164 [ 106.450214][T12035] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 106.475110][T12035] EXT4-fs (loop3): orphan cleanup on readonly fs [ 106.525112][T12035] EXT4-fs error (device loop3): ext4_do_update_inode:5653: inode #16: comm syz.3.4140: corrupted inode contents [ 106.613951][T12035] EXT4-fs (loop3): Remounting filesystem read-only [ 106.623028][T12035] EXT4-fs (loop3): 1 truncate cleaned up [ 106.630443][ T51] EXT4-fs (loop3): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 106.641059][ T51] Quota error (device loop3): write_blk: dquota write failed [ 106.648551][ T51] Quota error (device loop3): remove_free_dqentry: Can't write block (5) with free entries [ 106.658593][ T51] EXT4-fs (loop3): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 106.669234][ T51] Quota error (device loop3): write_blk: dquota write failed [ 106.676672][ T51] Quota error (device loop3): free_dqentry: Can't move quota data block (5) to free list [ 106.692299][ T51] EXT4-fs (loop3): Quota write (off=8, len=24) cancelled because transaction is not started [ 106.702425][ T51] Quota error (device loop3): v2_write_file_info: Can't write info structure [ 106.711521][ T51] Quota error (device loop3): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 106.721683][T12035] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 106.754455][ T3302] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 107.501223][T12184] 9pnet: Unknown protocol version 9p20\++} [ 107.933850][T12207] loop3: detected capacity change from 0 to 32768 [ 107.947689][T12237] loop1: detected capacity change from 0 to 8192 [ 107.973820][T12245] loop2: detected capacity change from 0 to 512 [ 108.004911][ T5946] loop1: p1 p3 [ 108.008534][ T5946] loop1: p1 start 51379968 is beyond EOD, truncated [ 108.015217][ T5946] loop1: p3 size 100663552 extends beyond EOD, truncated [ 108.025338][T12245] EXT4-fs: Ignoring removed nomblk_io_submit option [ 108.072531][T12245] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 108.081222][T12245] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 108.099658][T12237] loop1: p1 p3 [ 108.103180][T12237] loop1: p1 start 51379968 is beyond EOD, truncated [ 108.109865][T12237] loop1: p3 size 100663552 extends beyond EOD, truncated [ 108.131911][T12261] loop0: detected capacity change from 0 to 128 [ 108.139523][T12245] EXT4-fs warning (device loop2): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 108.158155][T12261] FAT-fs (loop0): bogus number of FAT structure [ 108.158218][T12245] EXT4-fs (loop2): mount failed [ 108.164482][T12261] FAT-fs (loop0): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 108.178623][T12261] FAT-fs (loop0): Can't find a valid FAT filesystem [ 108.227094][T12261] ================================================================== [ 108.235226][T12261] BUG: KCSAN: data-race in fsnotify_detach_mark / fsnotify_handle_inode_event [ 108.244118][T12261] [ 108.246476][T12261] write to 0xffff888103f12db4 of 4 bytes by task 3512 on cpu 0: [ 108.254119][T12261] fsnotify_detach_mark+0xba/0x160 [ 108.259243][T12261] fsnotify_destroy_mark+0x70/0x150 [ 108.264467][T12261] __se_sys_inotify_rm_watch+0xe8/0x170 [ 108.270046][T12261] __x64_sys_inotify_rm_watch+0x31/0x40 [ 108.275623][T12261] x64_sys_call+0x2e86/0x2ff0 [ 108.280319][T12261] do_syscall_64+0xd2/0x200 [ 108.284840][T12261] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 108.290745][T12261] [ 108.293093][T12261] read to 0xffff888103f12db4 of 4 bytes by task 12261 on cpu 1: [ 108.300722][T12261] fsnotify_handle_inode_event+0x125/0x220 [ 108.306546][T12261] fsnotify+0x13c9/0x14b0 [ 108.310890][T12261] __fsnotify_parent+0x2ed/0x330 [ 108.315839][T12261] __fput+0x1de/0x650 [ 108.319831][T12261] fput_close_sync+0x6e/0x120 [ 108.324523][T12261] __x64_sys_close+0x56/0xf0 [ 108.329124][T12261] x64_sys_call+0x2738/0x2ff0 [ 108.333820][T12261] do_syscall_64+0xd2/0x200 [ 108.338328][T12261] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 108.344219][T12261] [ 108.346536][T12261] value changed: 0x00000003 -> 0x00000000 [ 108.352250][T12261] [ 108.354574][T12261] Reported by Kernel Concurrency Sanitizer on: [ 108.360723][T12261] CPU: 1 UID: 0 PID: 12261 Comm: syz.0.4252 Tainted: G W 6.16.0-syzkaller-11699-g7e161a991ea7 #0 PREEMPT(voluntary) [ 108.374461][T12261] Tainted: [W]=WARN [ 108.378263][T12261] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 108.388321][T12261] ================================================================== [ 108.403521][T12276] TCP: tcp_parse_options: Illegal window scaling value 53 > 14 received [ 108.451578][ T3654] udevd[3654]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 108.465853][ T3654] udevd[3654]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory