last executing test programs: 1m20.765291547s ago: executing program 3 (id=581): nanosleep(&(0x7f0000000000), 0x0) 1m20.765017557s ago: executing program 3 (id=585): clock_gettime(0x0, &(0x7f0000000000)) 1m20.743616419s ago: executing program 3 (id=586): time(&(0x7f0000000000)) 1m20.742993689s ago: executing program 3 (id=590): socket$inet6_tcp(0xa, 0x1, 0x0) 1m20.710733272s ago: executing program 3 (id=598): chroot(&(0x7f0000000000)) 1m20.442438328s ago: executing program 3 (id=600): mmap(&(0x7efffffff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0001000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 555.126357ms ago: executing program 0 (id=5629): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x4, &(0x7f0000000240)=@framed={{}, [@ldst={0x2, 0x1, 0x3, 0xb, 0x0, 0x6, 0x1}]}, &(0x7f0000000300)='GPL\x00', 0xb}, 0x94) 492.342043ms ago: executing program 0 (id=5634): syz_emit_ethernet(0x3e, &(0x7f0000000480)={@multicast, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x1b}, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "000100", 0x8, 0x3a, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @mcast2, {[], @echo_request={0x80, 0x0, 0x0, 0x4, 0xfffc}}}}}}, 0x0) 466.189635ms ago: executing program 0 (id=5639): bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0xa, 0x4, &(0x7f0000000040)=@framed={{0x66, 0xa, 0x0, 0x0, 0x9, 0x61, 0x11, 0x4c}, [@call={0x85, 0x0, 0x0, 0x25}]}, &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94) 420.962019ms ago: executing program 0 (id=5640): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="9feb01001800000000000000180000001800000008000000010000000100001302000000060000f10000000003000000006161"], &(0x7f0000001f40)=""/4079, 0x38, 0xfef, 0x8}, 0x28) 420.721319ms ago: executing program 0 (id=5643): fsopen(&(0x7f0000000080)='bdev\x00', 0x1) 383.783653ms ago: executing program 0 (id=5645): syz_usb_connect(0x6, 0x24, &(0x7f0000000a00)={{0x12, 0x1, 0x110, 0x69, 0xad, 0x98, 0xdf, 0x1b3d, 0x16f, 0xacd0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x5, 0x6, 0x30, 0x0, [{{0x9, 0x4, 0xe1, 0x81, 0x0, 0xe3, 0x5b, 0x31, 0x9}}]}}]}}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) 227.322388ms ago: executing program 1 (id=5666): syz_emit_ethernet(0x4e, &(0x7f0000000000)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0xb, 0x4, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x5, 0x0, @dev, @rand_addr=0x64010102, {[@timestamp_addr={0x44, 0x14, 0x9, 0x3, 0x0, [{@multicast2}, {@multicast1, 0x9}]}, @generic={0x7, 0x2}]}}, {{0x4, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x5}}}}}}, 0x0) 208.62155ms ago: executing program 5 (id=5667): bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x1, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000000000000000006118bc000000000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0xf, '\x00', 0x0, @fallback=0x18, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 156.563275ms ago: executing program 2 (id=5669): mount$nfs(0x0, &(0x7f0000000640)='.\x00', &(0x7f0000000680), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='acl,fsc=u']) 156.469305ms ago: executing program 1 (id=5670): socketpair(0x18, 0x800, 0x1, &(0x7f0000000000)) 156.392855ms ago: executing program 5 (id=5671): ustat(0x6, &(0x7f00000000c0)) 156.357325ms ago: executing program 4 (id=5672): bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000001640)={0x8, 0x4, 0x4, 0xa, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x48) 156.308055ms ago: executing program 2 (id=5673): bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x6, 0xe, &(0x7f0000002300)=ANY=[@ANYBLOB="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&(0x7f0000000b80)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffedf, 0x10, &(0x7f0000000040)}, 0x48) 155.264685ms ago: executing program 1 (id=5674): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000380)={0x11, 0x5, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0xe99, 0x0, 0x0, 0x0, 0xfd64}, [@map_idx_val={0x18, 0x3, 0x6, 0x0, 0xc, 0x0, 0x0, 0x0, 0x1}]}, &(0x7f0000000240)='GPL\x00', 0x6, 0x0, 0x0, 0x41100, 0x28, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x0, 0x10, 0x81}, 0x94) 154.971965ms ago: executing program 5 (id=5675): mount$tmpfs(0x0, &(0x7f0000000080)='.\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='context']) 146.271666ms ago: executing program 4 (id=5676): bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x2, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000b00000000000000000c850000004300000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x1f, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 134.975887ms ago: executing program 2 (id=5677): bpf$MAP_CREATE(0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="070000000400000008000000", @ANYRES32], 0x48) 108.0802ms ago: executing program 2 (id=5678): mknodat(0xffffffffffffff9c, &(0x7f0000020300)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa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aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) 107.84873ms ago: executing program 5 (id=5679): shmctl$IPC_STAT(0x0, 0x2, 0x0) 105.95331ms ago: executing program 1 (id=5680): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x30, 0x30, 0x5, [@array={0x0, 0x0, 0x0, 0x3, 0x0, {0x1, 0x1, 0xd}}, @float={0x2, 0x0, 0x0, 0x10, 0x10}, @union={0x1, 0x0, 0x0, 0x5, 0x0, 0x1ff}]}, {0x0, [0x2e, 0x5f, 0x2e]}}, &(0x7f0000000340)=""/13, 0x4d, 0xd, 0x1, 0x9}, 0x28) 80.364212ms ago: executing program 4 (id=5681): waitid(0x20, 0x0, 0x0, 0xe, 0x0) 80.308642ms ago: executing program 4 (id=5682): prctl$PR_GET_TAGGED_ADDR_CTRL(0x38) 80.094972ms ago: executing program 5 (id=5683): bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffffd2}, 0x48) 29.298327ms ago: executing program 1 (id=5684): bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb010018000000000000003400000034000000020000000000000000000003000000000300000002000000fdffffff00000000000000010500000010000001000000000000000902"], 0x0, 0x4e}, 0x28) 29.156017ms ago: executing program 2 (id=5685): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000710425000000000095000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48) 28.911227ms ago: executing program 4 (id=5686): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f0000000440)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x28, 0x28, 0x4, [@func_proto, @union={0x2, 0x0, 0x0, 0x5, 0x1}, @var={0x1, 0x0, 0x0, 0xe, 0x2, 0x1}]}, {0x0, [0x61, 0x5f]}}, 0x0, 0x44, 0x0, 0x4}, 0x28) 28.835587ms ago: executing program 5 (id=5687): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x34, 0x34, 0x4, [@array={0x0, 0x0, 0x0, 0x3, 0x0, {0x3, 0x2}}, @int={0x0, 0x0, 0x0, 0x1, 0x5, 0x20}, @func={0x2, 0x0, 0x0, 0xc, 0x4}]}, {0x0, [0x0, 0x2e]}}, 0x0, 0x50}, 0x28) 28.790517ms ago: executing program 2 (id=5688): syz_emit_ethernet(0x46, &(0x7f0000000040)={@local, @multicast, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, "ef00", 0x10, 0x2b, 0x0, @private1, @local, {[], {0x3b00, 0x0, 0x10, 0x0, @gue={{0x2}}}}}}}}, 0x0) 28.741047ms ago: executing program 1 (id=5689): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000180)={0x1, &(0x7f0000000080)=[{0x4d, 0x10, 0x3, 0x4}]}) 0s ago: executing program 4 (id=5690): migrate_pages(0x0, 0xfc, 0x0, &(0x7f0000000240)=0x1) kernel console output (not intermixed with test programs): 54.109074][ T6335] EXT4-fs error (device loop5) in ext4_reserve_inode_write:6298: Corrupt filesystem [ 54.118769][ T6335] EXT4-fs error (device loop5) in ext4_orphan_del:303: Corrupt filesystem [ 54.127469][ T6335] EXT4-fs error (device loop5): __ext4_get_inode_loc:4830: comm syz.5.1623: Invalid inode table block 0 in block_group 0 [ 54.140341][ T6335] EXT4-fs error (device loop5) in ext4_reserve_inode_write:6298: Corrupt filesystem [ 54.150054][ T6335] EXT4-fs error (device loop5): ext4_truncate:4635: inode #11: comm syz.5.1623: mark_inode_dirty error [ 54.161608][ T6335] EXT4-fs error (device loop5) in ext4_process_orphan:345: Corrupt filesystem [ 54.173058][ T6335] EXT4-fs error (device loop5): __ext4_get_inode_loc:4830: comm syz.5.1623: Invalid inode table block 0 in block_group 0 [ 54.194224][ T6335] EXT4-fs (loop5): 1 truncate cleaned up [ 54.228614][ T6335] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 54.240687][ T6349] can: request_module (can-proto-3) failed. [ 54.294199][ T4091] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 54.350712][ T6367] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 54.360895][ T6372] bpf: Bad value for 'uid' [ 54.373657][ T6367] EXT4-fs error (device loop2): ext4_orphan_get:1391: inode #15: comm syz.2.1639: iget: bogus i_mode (3355) [ 54.390710][ T6367] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.1639: couldn't read orphan inode 15 (err -117) [ 54.447560][ T6383] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 54.507388][ T6383] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.1647: Invalid block bitmap block 0 in block_group 0 [ 54.543797][ T6396] FAT-fs (loop0): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 54.591581][ T6396] FAT-fs (loop0): Directory bread(block 64) failed [ 54.598124][ T6396] FAT-fs (loop0): Directory bread(block 65) failed [ 54.622978][ T6383] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6689: Corrupt filesystem [ 54.653207][ T6396] FAT-fs (loop0): Directory bread(block 66) failed [ 54.666979][ T6396] FAT-fs (loop0): Directory bread(block 67) failed [ 54.667040][ T6383] EXT4-fs error (device loop4): ext4_clear_blocks:876: inode #11: comm syz.4.1647: attempt to clear invalid blocks 983261 len 1 [ 54.684636][ T6396] FAT-fs (loop0): Directory bread(block 68) failed [ 54.695465][ T4004] loop5: p2 < > p3 p4 [ 54.699980][ T4004] loop5: p3 start 100859904 is beyond EOD, truncated [ 54.706810][ T4004] loop5: p4 size 393216 extends beyond EOD, truncated [ 54.714363][ T6383] EXT4-fs error (device loop4): __ext4_get_inode_loc:4830: comm syz.4.1647: Invalid inode table block 0 in block_group 0 [ 54.714925][ T6396] FAT-fs (loop0): Directory bread(block 69) failed [ 54.734151][ T6396] FAT-fs (loop0): Directory bread(block 70) failed [ 54.740881][ T6396] FAT-fs (loop0): Directory bread(block 71) failed [ 54.749108][ T6396] FAT-fs (loop0): Directory bread(block 72) failed [ 54.752854][ T6383] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6298: Corrupt filesystem [ 54.756366][ T6396] FAT-fs (loop0): Directory bread(block 73) failed [ 54.768324][ T6383] EXT4-fs error (device loop4) in ext4_orphan_del:303: Corrupt filesystem [ 54.780432][ T6383] EXT4-fs error (device loop4): __ext4_get_inode_loc:4830: comm syz.4.1647: Invalid inode table block 0 in block_group 0 [ 54.781810][ T6408] loop5: p2 < > p3 p4 [ 54.798065][ T6408] loop5: p3 start 100859904 is beyond EOD, truncated [ 54.804805][ T6408] loop5: p4 size 393216 extends beyond EOD, truncated [ 54.809166][ T6383] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6298: Corrupt filesystem [ 54.821592][ T6383] EXT4-fs error (device loop4): ext4_truncate:4635: inode #11: comm syz.4.1647: mark_inode_dirty error [ 54.839005][ T6383] EXT4-fs error (device loop4) in ext4_process_orphan:345: Corrupt filesystem [ 54.860194][ T6383] EXT4-fs error (device loop4): __ext4_get_inode_loc:4830: comm syz.4.1647: Invalid inode table block 0 in block_group 0 [ 54.874272][ T6383] EXT4-fs (loop4): 1 truncate cleaned up [ 54.925835][ T4004] udevd[4004]: inotify_add_watch(7, /dev/loop5p2, 10) failed: No such file or directory [ 54.980359][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop5p4, 10) failed: No such file or directory [ 54.983352][ T4004] udevd[4004]: inotify_add_watch(7, /dev/loop5p2, 10) failed: No such file or directory [ 55.013831][ T6439] EXT4-fs (loop0): orphan cleanup on readonly fs [ 55.023327][ T6439] EXT4-fs error (device loop0): ext4_acquire_dquot:6986: comm syz.0.1672: Failed to acquire dquot type 1 [ 55.087613][ T4004] udevd[4004]: inotify_add_watch(7, /dev/loop5p2, 10) failed: No such file or directory [ 55.089295][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop5p4, 10) failed: No such file or directory [ 55.107650][ T6439] EXT4-fs (loop0): 1 truncate cleaned up [ 55.274406][ T6477] tmpfs: Bad value for 'mpol' [ 55.466778][ T6518] tmpfs: Bad value for 'mpol' [ 55.701073][ T6561] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 55.741440][ T6561] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.1730: Invalid block bitmap block 0 in block_group 0 [ 55.775736][ T6570] EXT4-fs (loop4): blocks per group (131072) and clusters per group (8192) inconsistent [ 55.786862][ T6561] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6689: Corrupt filesystem [ 55.813614][ T6561] EXT4-fs error (device loop2): ext4_clear_blocks:876: inode #11: comm syz.2.1730: attempt to clear invalid blocks 983261 len 1 [ 55.852045][ T6561] EXT4-fs error (device loop2): __ext4_get_inode_loc:4830: comm syz.2.1730: Invalid inode table block 0 in block_group 0 [ 55.852652][ T4001] loop5: p1 p2 p3 [ 55.865041][ T6561] EXT4-fs error (device loop2) in ext4_reserve_inode_write:6298: Corrupt filesystem [ 55.880074][ T6580] EXT4-fs warning (device loop4): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 55.891680][ T6580] EXT4-fs warning (device loop4): dx_probe:849: Enable large directory feature to access it [ 55.901797][ T6580] EXT4-fs warning (device loop4): dx_probe:934: inode #2: comm syz.4.1742: Corrupt directory, running e2fsck is recommended [ 55.919387][ T6568] loop5: p1 p2 p3 [ 55.933738][ T6580] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -2 [ 55.941888][ T6580] EXT4-fs error (device loop4): ext4_iget_extra_inode:5073: inode #15: comm syz.4.1742: corrupted in-inode xattr: invalid ea_ino [ 55.955737][ T6580] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.1742: couldn't read orphan inode 15 (err -117) [ 55.988062][ T6561] EXT4-fs error (device loop2) in ext4_orphan_del:303: Corrupt filesystem [ 55.998694][ T6561] EXT4-fs error (device loop2): __ext4_get_inode_loc:4830: comm syz.2.1730: Invalid inode table block 0 in block_group 0 [ 56.027850][ T6561] EXT4-fs error (device loop2) in ext4_reserve_inode_write:6298: Corrupt filesystem [ 56.038359][ T6561] EXT4-fs error (device loop2): ext4_truncate:4635: inode #11: comm syz.2.1730: mark_inode_dirty error [ 56.051152][ T6587] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 56.061172][ T6561] EXT4-fs error (device loop2) in ext4_process_orphan:345: Corrupt filesystem [ 56.083104][ T6561] EXT4-fs error (device loop2): __ext4_get_inode_loc:4830: comm syz.2.1730: Invalid inode table block 0 in block_group 0 [ 56.108098][ T4002] udevd[4002]: inotify_add_watch(7, /dev/loop5p3, 10) failed: No such file or directory [ 56.114996][ T4001] udevd[4001]: inotify_add_watch(7, /dev/loop5p2, 10) failed: No such file or directory [ 56.119421][ T4004] udevd[4004]: inotify_add_watch(7, /dev/loop5p1, 10) failed: No such file or directory [ 56.130691][ T6561] EXT4-fs (loop2): 1 truncate cleaned up [ 56.161021][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop5p2, 10) failed: No such file or directory [ 56.161193][ T3994] udevd[3994]: inotify_add_watch(7, /dev/loop5p3, 10) failed: No such file or directory [ 56.224986][ T6597] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 56.245130][ T6597] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 56.258322][ T6597] EXT4-fs (loop0): orphan cleanup on readonly fs [ 56.265228][ T6597] EXT4-fs error (device loop0): __ext4_get_inode_loc:4830: comm syz.0.1759: Invalid inode table block 0 in block_group 0 [ 56.278442][ T6597] EXT4-fs (loop0): Remounting filesystem read-only [ 56.285079][ T6597] EXT4-fs (loop0): 1 truncate cleaned up [ 56.377920][ T6620] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 56.388883][ T6620] EXT4-fs (loop4): group descriptors corrupted! [ 56.703367][ T6669] 9pnet_fd: p9_fd_create_tcp (6669): problem connecting socket to 127.0.0.1 [ 56.731442][ T6666] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 56.763937][ T6666] EXT4-fs error (device loop4): ext4_iget_extra_inode:5073: inode #15: comm syz.4.1782: corrupted in-inode xattr: overlapping e_value [ 56.779308][ T6666] EXT4-fs (loop4): get orphan inode failed [ 56.788054][ T6666] EXT4-fs (loop4): mount failed [ 56.879056][ T6692] EXT4-fs (loop5): revision level too high, forcing read-only mode [ 56.904117][ T6692] EXT4-fs (loop5): orphan cleanup on readonly fs [ 56.914541][ T6692] EXT4-fs error (device loop5): ext4_acquire_dquot:6986: comm syz.5.1796: Failed to acquire dquot type 1 [ 56.949996][ T6697] EXT4-fs (loop1): orphan cleanup on readonly fs [ 56.962715][ T6692] EXT4-fs error (device loop5): ext4_validate_block_bitmap:441: comm syz.5.1796: bg 0: block 40: padding at end of block bitmap is not set [ 56.989446][ T6697] EXT4-fs error (device loop1): ext4_acquire_dquot:6986: comm syz.1.1797: Failed to acquire dquot type 1 [ 57.009181][ T6692] EXT4-fs error (device loop5) in ext4_mb_clear_bb:6689: Corrupt filesystem [ 57.019347][ T6692] EXT4-fs (loop5): 1 truncate cleaned up [ 57.033664][ T6697] EXT4-fs (loop1): 1 truncate cleaned up [ 57.052995][ T6710] EXT4-fs: Ignoring removed mblk_io_submit option [ 57.106998][ T6710] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 57.138714][ T6710] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.1803: bg 0: block 280: padding at end of block bitmap is not set [ 57.162924][ T6718] EXT4-fs: Invalid want_extra_isize 2154 [ 57.199793][ T6710] EXT4-fs (loop0): Remounting filesystem read-only [ 57.218620][ T6710] EXT4-fs (loop0): 1 truncate cleaned up [ 57.265243][ T6710] syz.0.1803 (6710) used greatest stack depth: 10320 bytes left [ 57.439512][ T29] kauditd_printk_skb: 15 callbacks suppressed [ 57.439527][ T29] audit: type=1400 audit(1766953016.634:254): avc: denied { create } for pid=6768 comm="syz.5.1832" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_connector_socket permissive=1 [ 57.728685][ T6818] set_capacity_and_notify: 19 callbacks suppressed [ 57.728702][ T6818] loop4: detected capacity change from 0 to 256 [ 57.759100][ T6818] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 57.775349][ T6826] loop5: detected capacity change from 0 to 512 [ 57.782333][ T6824] tmpfs: Bad value for 'mpol' [ 57.790276][ T29] audit: type=1400 audit(1766953016.990:255): avc: denied { mounton } for pid=6821 comm="syz.0.1859" path="/syzcgroup/unified/syz0" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=dir permissive=1 [ 57.830500][ T6826] EXT4-fs warning (device loop5): ext4_multi_mount_protect:314: fsck is running on the filesystem [ 57.841199][ T6826] EXT4-fs warning (device loop5): ext4_multi_mount_protect:314: MMP failure info: last update time: 1756377954, last update node: nogikhp920.muc.corp.google.com, last update device: loop12 [ 57.877941][ T6818] FAT-fs (loop4): Directory bread(block 64) failed [ 57.905169][ T6818] FAT-fs (loop4): Directory bread(block 65) failed [ 57.924416][ T6818] FAT-fs (loop4): Directory bread(block 66) failed [ 57.946840][ T6818] FAT-fs (loop4): Directory bread(block 67) failed [ 57.966046][ T6818] FAT-fs (loop4): Directory bread(block 68) failed [ 57.972868][ T6818] FAT-fs (loop4): Directory bread(block 69) failed [ 57.979485][ T6818] FAT-fs (loop4): Directory bread(block 70) failed [ 58.009855][ T6818] FAT-fs (loop4): Directory bread(block 71) failed [ 58.024425][ T6818] FAT-fs (loop4): Directory bread(block 72) failed [ 58.031015][ T6818] FAT-fs (loop4): Directory bread(block 73) failed [ 58.197174][ T6878] loop2: detected capacity change from 0 to 512 [ 58.225017][ T6886] loop0: detected capacity change from 0 to 512 [ 58.251738][ T6886] EXT4-fs error (device loop0): ext4_ext_check_inode:523: inode #3: comm syz.0.1889: pblk 24 bad header/extent: invalid extent entries - magic f30a, entries 3, max 4(4), depth 0(0) [ 58.272453][ T6878] EXT4-fs: Ignoring removed mblk_io_submit option [ 58.294374][ T6894] SELinux: security_context_str_to_sid (ŰO*3Äö!ŰL;‚ąŇ(xë?8°€>${ÓSşˇ7®#ĘîßČ!g’ł.&[n٦ú»9ěŁP9\E±T•WqÁ›3¨H*Ř8çĆYYL¤śÖäGśRĂ!IŞĆ*·ąň' őćś) failed with errno=-22 [ 58.314586][ T6886] EXT4-fs error (device loop0): ext4_quota_enable:7180: comm syz.0.1889: Bad quota inode: 3, type: 0 [ 58.329884][ T6878] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 58.339813][ T6886] EXT4-fs warning (device loop0): ext4_enable_quotas:7221: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 58.353814][ T6878] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e02c, mo2=0002] [ 58.362743][ T6886] EXT4-fs (loop0): mount failed [ 58.364062][ T6878] System zones: 1-12 [ 58.371726][ T6878] EXT4-fs (loop2): orphan cleanup on readonly fs [ 58.378677][ T6878] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.1886: bg 0: block 361: padding at end of block bitmap is not set [ 58.408967][ T6878] EXT4-fs (loop2): Remounting filesystem read-only [ 58.415871][ T6878] EXT4-fs (loop2): 1 truncate cleaned up [ 58.571118][ T6925] loop4: detected capacity change from 0 to 512 [ 58.606085][ T6932] ------------[ cut here ]------------ [ 58.611618][ T6932] verifier bug: REG INVARIANTS VIOLATION (true_reg1): range bounds violation u64=[0x0, 0x0] s64=[0x0, 0x0] u32=[0x80632f4, 0x0] s32=[0x0, 0x0] var_off=(0x0, 0x0) [ 58.627870][ T6932] WARNING: kernel/bpf/verifier.c:2748 at reg_bounds_sanity_check+0x15b/0x660, CPU#1: syz.2.1911/6932 [ 58.638812][ T6932] Modules linked in: [ 58.642750][ T6932] CPU: 1 UID: 0 PID: 6932 Comm: syz.2.1911 Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 58.649266][ T6925] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 58.654113][ T6932] Tainted: [W]=WARN [ 58.667853][ T6932] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 58.670924][ T6942] loop5: detected capacity change from 0 to 512 [ 58.677957][ T6932] RIP: 0010:reg_bounds_sanity_check+0x27d/0x660 [ 58.678072][ T6932] Code: 24 78 4c 8b 44 24 70 4c 8b 4c 24 60 41 ff 74 24 20 41 55 53 ff 74 24 68 ff 74 24 78 ff b4 24 90 00 00 00 ff b4 24 b0 00 00 00 <67> 48 0f b9 3a 48 83 c4 38 4c 8b ac 24 98 00 00 00 49 8d 85 80 08 [ 58.678125][ T6932] RSP: 0000:ffffc900017173a0 EFLAGS: 00010246 [ 58.684640][ T29] audit: type=1400 audit(1766953017.935:256): avc: denied { append } for pid=6938 comm="syz.0.1915" name="ptp0" dev="devtmpfs" ino=245 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 58.690594][ T6932] [ 58.690600][ T6932] RAX: ffff888114ab8a90 RBX: 0000000000000000 RCX: 0000000000000000 [ 58.690615][ T6932] RDX: ffffffff865fb9e1 RSI: ffffffff864c6005 RDI: ffffffff86db6c10 [ 58.690628][ T6932] RBP: ffff88810ee9c2e0 R08: 0000000000000000 R09: 0000000000000000 [ 58.690641][ T6932] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88810ee9c2a0 [ 58.690653][ T6932] R13: 0000000000000000 R14: ffff88810ee9c2ec R15: ffff88810ee9c2d8 [ 58.720695][ T6925] EXT4-fs warning (device loop4): read_mmp_block:111: Error -74 while reading MMP block 17 [ 58.739422][ T6932] FS: 00007ff1650ff6c0(0000) GS:ffff8882aeec5000(0000) knlGS:0000000000000000 [ 58.739446][ T6932] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 58.749772][ T6942] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=2842e028, mo2=0002] [ 58.757733][ T6932] CR2: 00007ff1650fef98 CR3: 00000001047a8000 CR4: 00000000003506f0 [ 58.757756][ T6932] Call Trace: [ 58.757763][ T6932] [ 58.757779][ T6932] reg_set_min_max+0x1c8/0x260 [ 58.773791][ T6942] System zones: [ 58.781755][ T6932] check_cond_jmp_op+0x13bd/0x1a80 [ 58.791751][ T6942] 1-12 [ 58.837662][ T6932] do_check+0x3347/0x81f0 [ 58.849805][ T6932] do_check_common+0xccf/0x1300 [ 58.854666][ T6932] bpf_check+0x2f98/0xc860 [ 58.859177][ T6932] ? __alloc_frozen_pages_noprof+0x18f/0x360 [ 58.865176][ T6932] ? alloc_pages_bulk_noprof+0x4b9/0x540 [ 58.870876][ T6932] ? __vmap_pages_range_noflush+0xbc4/0xcf0 [ 58.876871][ T6932] ? css_rstat_updated+0xbb/0x280 [ 58.881903][ T6932] ? try_charge_memcg+0x215/0xa10 [ 58.886969][ T6932] ? mod_memcg_lruvec_state+0x1a1/0x280 [ 58.892558][ T6932] ? _find_next_zero_bit+0x29/0xa0 [ 58.897771][ T6932] ? pcpu_block_update_hint_alloc+0x63d/0x660 [ 58.903894][ T6932] ? pcpu_block_update_hint_alloc+0x63d/0x660 [ 58.910096][ T6932] ? css_rstat_updated+0xbb/0x280 [ 58.915149][ T6932] ? mod_memcg_state+0x182/0x270 [ 58.920175][ T6932] ? __rcu_read_unlock+0x4f/0x70 [ 58.925138][ T6932] ? pcpu_memcg_post_alloc_hook+0xec/0x170 [ 58.930957][ T6932] ? bpf_prog_alloc+0x5b/0x150 [ 58.935827][ T6932] ? pcpu_alloc_noprof+0xd0d/0x1240 [ 58.941084][ T6932] ? should_fail_ex+0x30/0x280 [ 58.945886][ T6932] ? __kmalloc_noprof+0x2b4/0x5a0 [ 58.950953][ T6932] ? security_bpf_prog_load+0x60/0x140 [ 58.956452][ T6932] ? selinux_bpf_prog_load+0xad/0xd0 [ 58.961754][ T6932] ? security_bpf_prog_load+0x9e/0x140 [ 58.967275][ T6932] bpf_prog_load+0xf6e/0x1140 [ 58.972006][ T6932] ? security_bpf+0x2b/0x90 [ 58.976525][ T6932] __sys_bpf+0x469/0x7c0 [ 58.978252][ T29] audit: type=1400 audit(1766953018.240:257): avc: denied { ioctl } for pid=6951 comm="syz.1.1921" path="/dev/raw-gadget" dev="devtmpfs" ino=142 ioctlcmd=0x5500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 58.980787][ T6932] __x64_sys_bpf+0x41/0x50 [ 59.006128][ T6952] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 59.010028][ T6932] x64_sys_call+0x28e1/0x3000 [ 59.010060][ T6932] do_syscall_64+0xca/0x2b0 [ 59.027526][ T6932] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 59.031651][ T6942] EXT4-fs error (device loop5): ext4_free_branches:1023: inode #11: comm syz.5.1917: invalid indirect mapped block 8 (level 2) [ 59.033452][ T6932] RIP: 0033:0x7ff16669f749 [ 59.033469][ T6932] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 59.033488][ T6932] RSP: 002b:00007ff1650ff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 59.033507][ T6932] RAX: ffffffffffffffda RBX: 00007ff1668f5fa0 RCX: 00007ff16669f749 [ 59.064432][ T6952] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 59.070639][ T6932] RDX: 0000000000000048 RSI: 00002000000054c0 RDI: 0000000000000005 [ 59.102781][ T6932] RBP: 00007ff166723f91 R08: 0000000000000000 R09: 0000000000000000 [ 59.110771][ T6932] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 59.118875][ T6932] R13: 00007ff1668f6038 R14: 00007ff1668f5fa0 R15: 00007ffc9af87458 [ 59.126964][ T6932] [ 59.129324][ T6942] EXT4-fs (loop5): Remounting filesystem read-only [ 59.130061][ T6932] ---[ end trace 0000000000000000 ]--- [ 59.148602][ T6942] EXT4-fs (loop5): 1 truncate cleaned up [ 59.170359][ T6932] syz.2.1911 (6932) used greatest stack depth: 10056 bytes left [ 59.245557][ T6969] loop4: detected capacity change from 0 to 1024 [ 59.254395][ T6973] TCP: tcp_parse_options: Illegal window scaling value 47 > 14 received [ 59.283958][ T6969] EXT4-fs: Ignoring removed oldalloc option [ 59.290157][ T6969] EXT4-fs: Ignoring removed nomblk_io_submit option [ 59.303122][ T6969] EXT4-fs (loop4): unsupported inode size: 65535 [ 59.309529][ T6969] EXT4-fs (loop4): blocksize: 1024 [ 59.465788][ T7004] loop5: detected capacity change from 0 to 512 [ 59.489740][ T7004] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 59.498507][ T7004] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 59.519638][ T7004] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:4215: comm syz.5.1948: Allocating blocks 41-42 which overlap fs metadata [ 59.534004][ T7004] Quota error (device loop5): write_blk: dquota write failed [ 59.541449][ T7004] Quota error (device loop5): find_free_dqentry: Can't write quota data block 5 [ 59.556502][ T7004] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:4215: comm syz.5.1948: Allocating blocks 41-42 which overlap fs metadata [ 59.570541][ T29] audit: type=1326 audit(1766953018.870:258): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7017 comm="syz.2.1953" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ff16669f749 code=0x0 [ 59.570576][ T7004] Quota error (device loop5): write_blk: dquota write failed [ 59.601390][ T7004] Quota error (device loop5): qtree_write_dquot: Error -117 occurred while creating quota [ 59.612580][ T7004] EXT4-fs error (device loop5): ext4_acquire_dquot:6986: comm syz.5.1948: Failed to acquire dquot type 1 [ 59.626981][ T7004] EXT4-fs error (device loop5): mb_free_blocks:2037: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 59.641620][ T7004] EXT4-fs error (device loop5): ext4_do_update_inode:5617: inode #12: comm syz.5.1948: corrupted inode contents [ 59.653722][ T7004] EXT4-fs error (device loop5): ext4_dirty_inode:6502: inode #12: comm syz.5.1948: mark_inode_dirty error [ 59.656085][ T7023] loop0: detected capacity change from 0 to 512 [ 59.672366][ T7004] EXT4-fs error (device loop5): ext4_do_update_inode:5617: inode #12: comm syz.5.1948: corrupted inode contents [ 59.693408][ T7004] EXT4-fs error (device loop5): __ext4_ext_dirty:206: inode #12: comm syz.5.1948: mark_inode_dirty error [ 59.706384][ T7023] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e01c, mo2=0002] [ 59.718168][ T7023] System zones: 1-12 [ 59.740819][ T7023] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #13: comm syz.0.1955: invalid indirect mapped block 1819239214 (level 1) [ 59.755159][ T7004] EXT4-fs error (device loop5): ext4_do_update_inode:5617: inode #12: comm syz.5.1948: corrupted inode contents [ 59.767570][ T7004] EXT4-fs error (device loop5) in ext4_orphan_del:303: Corrupt filesystem [ 59.776445][ T7004] EXT4-fs error (device loop5): ext4_do_update_inode:5617: inode #12: comm syz.5.1948: corrupted inode contents [ 59.788472][ T7023] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.1955: bg 0: block 361: padding at end of block bitmap is not set [ 59.803148][ T7023] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6689: Corrupt filesystem [ 59.813542][ T7004] EXT4-fs error (device loop5): ext4_truncate:4635: inode #12: comm syz.5.1948: mark_inode_dirty error [ 59.826977][ T7023] EXT4-fs error (device loop0): ext4_clear_blocks:876: inode #13: comm syz.0.1955: attempt to clear invalid blocks 33619980 len 1 [ 59.846440][ T7038] loop4: detected capacity change from 0 to 1024 [ 59.850713][ T29] audit: type=1400 audit(1766953019.153:259): avc: denied { mount } for pid=7037 comm="syz.2.1963" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 59.875574][ T7004] EXT4-fs error (device loop5) in ext4_process_orphan:345: Corrupt filesystem [ 59.881862][ T7038] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 59.895494][ T7038] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 59.908636][ T7023] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #13: comm syz.0.1955: invalid indirect mapped block 1819239214 (level 0) [ 59.931313][ T7004] EXT4-fs (loop5): 1 truncate cleaned up [ 59.937534][ T7038] EXT4-fs error (device loop4): ext4_ext_check_inode:523: inode #2: comm syz.4.1961: pblk 0 bad header/extent: invalid eh_entries - magic f30a, entries 2, max 1(4), depth 0(0) [ 59.955269][ T7023] EXT4-fs (loop0): 1 truncate cleaned up [ 59.981004][ T7038] EXT4-fs (loop4): no journal found [ 59.991288][ T7004] syz.5.1948 (7004) used greatest stack depth: 9952 bytes left [ 60.240344][ T4004] loop2: p1 p2 p3 [ 60.251341][ T7093] tmpfs: Bad value for 'mpol' [ 60.267329][ T7078] loop2: p1 p2 p3 [ 60.327987][ T7104] Non-string source [ 60.380512][ T3994] udevd[3994]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 60.382455][ T4001] udevd[4001]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 60.391627][ T4004] udevd[4004]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 60.464314][ T7120] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (30846!=65535) [ 60.509742][ T7119] EXT4-fs (loop2): The Hurd can't support 64-bit file systems [ 60.512803][ T7130] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 60.563826][ T7130] EXT4-fs error (device loop5): ext4_map_blocks:783: inode #2: block 9: comm syz.5.2008: lblock 0 mapped to illegal pblock 9 (length 1) [ 60.598242][ T7130] EXT4-fs (loop5): mount failed [ 60.772264][ T4004] loop4: p2 p4 [ 60.779052][ T4004] loop4: p2 start 4293394690 is beyond EOD, truncated [ 60.785910][ T4004] loop4: p4 size 50331648 extends beyond EOD, truncated [ 60.827412][ T7148] loop4: p2 p4 [ 60.838361][ T7148] loop4: p2 start 4293394690 is beyond EOD, truncated [ 60.845207][ T7148] loop4: p4 size 50331648 extends beyond EOD, truncated [ 60.935124][ T7188] FAT-fs (loop5): bogus number of reserved sectors [ 60.941669][ T7188] FAT-fs (loop5): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 60.951008][ T7188] FAT-fs (loop5): Can't find a valid FAT filesystem [ 60.964461][ T4004] udevd[4004]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 61.006319][ T4004] loop4: p1 p2 p3 [ 61.024450][ T7182] loop4: p1 p2 p3 [ 61.035686][ T4004] udevd[4004]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 61.125129][ T3994] udevd[3994]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 61.136244][ T4004] udevd[4004]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 61.147895][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 61.189281][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 61.201133][ T3994] udevd[3994]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 61.230153][ T7214] EXT4-fs (loop5): can't mount with data=, fs mounted w/o journal [ 61.314633][ T3306] loop0: p1 p3 < p5 p6 > [ 61.319051][ T3306] loop0: partition table partially beyond EOD, truncated [ 61.347698][ T7178] loop0: p1 p3 < p5 p6 > [ 61.352117][ T7178] loop0: partition table partially beyond EOD, truncated [ 61.601935][ T4002] loop2: p1 p2 p3 < > p4 < p5 p6 > [ 61.619962][ T4002] loop2: p1 start 460800 is beyond EOD, truncated [ 61.626424][ T4002] loop2: p2 size 83886080 extends beyond EOD, truncated [ 61.659570][ T4002] loop2: p5 start 460800 is beyond EOD, truncated [ 61.666047][ T4002] loop2: p6 size 83886080 extends beyond EOD, truncated [ 61.684552][ T7217] loop2: p1 p2 p3 < > p4 < p5 p6 > [ 61.710575][ T7217] loop2: p1 start 460800 is beyond EOD, truncated [ 61.717063][ T7217] loop2: p2 size 83886080 extends beyond EOD, truncated [ 61.724832][ T4004] loop5: p1 p2 p3 [ 61.726071][ T7217] loop2: p5 start 460800 is beyond EOD, truncated [ 61.735000][ T7217] loop2: p6 size 83886080 extends beyond EOD, truncated [ 61.744326][ T7277] EXT4-fs (loop1): Invalid log cluster size: 184549377 [ 61.762203][ T7261] loop5: p1 p2 p3 [ 62.011100][ T7304] EXT4-fs (loop0): too many log groups per flexible block group [ 62.038448][ T7304] EXT4-fs (loop0): failed to initialize mballoc (-12) [ 62.045674][ T7304] EXT4-fs (loop0): mount failed [ 62.267047][ T7348] FAT-fs (loop5): bogus number of FAT sectors [ 62.273163][ T7348] FAT-fs (loop5): Can't find a valid FAT filesystem [ 62.433099][ T3306] loop4: p3 p4 [ 62.436703][ T3306] loop4: p3 start 331777 is beyond EOD, truncated [ 62.443180][ T3306] loop4: p4 start 4278190080 is beyond EOD, truncated [ 62.467780][ T7353] loop4: p3 p4 [ 62.471427][ T7353] loop4: p3 start 331777 is beyond EOD, truncated [ 62.477962][ T7353] loop4: p4 start 4278190080 is beyond EOD, truncated [ 62.499058][ T3008] loop4: p3 p4 [ 62.502574][ T3008] loop4: p3 start 331777 is beyond EOD, truncated [ 62.509142][ T3008] loop4: p4 start 4278190080 is beyond EOD, truncated [ 62.535849][ T7382] set_capacity_and_notify: 20 callbacks suppressed [ 62.535867][ T7382] loop5: detected capacity change from 0 to 128 [ 62.539533][ T7385] tmpfs: Bad value for 'mpol' [ 62.565707][ T7382] FAT-fs (loop5): bogus number of reserved sectors [ 62.572344][ T7382] FAT-fs (loop5): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 62.581756][ T7382] FAT-fs (loop5): Can't find a valid FAT filesystem [ 62.619812][ T29] kauditd_printk_skb: 3 callbacks suppressed [ 62.619826][ T29] audit: type=1326 audit(1766953022.072:263): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7386 comm="syz.0.2134" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f25b676f749 code=0x0 [ 62.842458][ T7429] loop4: detected capacity change from 0 to 512 [ 62.868272][ T7429] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 62.900520][ T7429] EXT4-fs (loop4): too many log groups per flexible block group [ 62.942677][ T7429] EXT4-fs (loop4): failed to initialize mballoc (-12) [ 62.953044][ T7429] EXT4-fs (loop4): mount failed [ 62.963072][ T7447] tmpfs: Bad value for 'mpol' [ 62.997418][ T7452] tmpfs: Bad value for 'mpol' [ 63.131072][ T7473] loop2: detected capacity change from 0 to 1024 [ 63.153363][ T7473] EXT4-fs (loop2): bad geometry: block count 33554432 exceeds size of device (512 blocks) [ 63.154864][ T7479] loop1: detected capacity change from 0 to 512 [ 63.206292][ T7479] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 63.235349][ T7479] EXT4-fs error (device loop1): ext4_init_orphan_info:620: comm syz.1.2178: orphan file block 0: bad magic [ 63.287745][ T7479] EXT4-fs (loop1): mount failed [ 63.333970][ T29] audit: type=1400 audit(1766953022.807:264): avc: denied { create } for pid=7503 comm="syz.5.2190" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=decnet_socket permissive=1 [ 63.403660][ T7516] loop5: detected capacity change from 0 to 512 [ 63.418546][ T7511] loop4: detected capacity change from 0 to 4096 [ 63.429897][ T7516] EXT4-fs (loop5): external journal device major/minor numbers have changed [ 63.469305][ T7516] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 63.495796][ T7516] block device autoloading is deprecated and will be removed. [ 63.531317][ T7516] EXT4-fs (loop5): couldn't read superblock of external journal [ 63.572904][ T7536] loop4: detected capacity change from 0 to 512 [ 63.582169][ T7536] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 63.610563][ T7536] EXT4-fs (loop4): orphan cleanup on readonly fs [ 63.617009][ T7536] EXT4-fs warning (device loop4): ext4_enable_quotas:7221: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 63.631604][ T7536] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 63.638236][ T7536] EXT4-fs error (device loop4): ext4_orphan_get:1417: comm syz.4.2203: bad orphan inode 768 [ 63.827241][ T29] audit: type=1326 audit(1766953023.332:265): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7575 comm="syz.4.2225" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ff0679df749 code=0x0 [ 63.895990][ T7585] SELinux: security_context_str_to_sid (ŰO*3Äö!ŰL;‚ąŇ(xë?8°€>${ÓSşˇ7®#ĘîßČ!g’ł.&[n٦ú»9ěŁP9\E±T•WqÁ›3¨H*Ř8çĆYYL¤śÖäGśRĂ!IŞĆ*·ąň' őćśCDĘŮX [ 63.895990][ T7585] ęÁs0dnîphóňë5L0µŮŤë| qňÎü–őD8Ä1ŔŽň‹űA{ꆆnK „Péś) failed with errno=-22 [ 64.170011][ T7635] loop4: detected capacity change from 0 to 512 [ 64.199450][ T7635] EXT4-fs: Ignoring removed mblk_io_submit option [ 64.210369][ T7635] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 64.226983][ T7635] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 64.240627][ T7635] EXT4-fs (loop4): orphan cleanup on readonly fs [ 64.276739][ T7635] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.2254: Invalid block bitmap block 0 in block_group 0 [ 64.292407][ T7635] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.2254: Invalid block bitmap block 0 in block_group 0 [ 64.312067][ T7635] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.2254: Invalid block bitmap block 0 in block_group 0 [ 64.329527][ T7635] Quota error (device loop4): write_blk: dquota write failed [ 64.336981][ T7635] Quota error (device loop4): qtree_write_dquot: Error -28 occurred while creating quota [ 64.346836][ T7635] EXT4-fs error (device loop4): ext4_acquire_dquot:6986: comm syz.4.2254: Failed to acquire dquot type 1 [ 64.358495][ T7635] EXT4-fs (loop4): 1 orphan inode deleted [ 64.364482][ T1572] Quota error (device loop4): do_check_range: Getting block 0 out of range 1-5 [ 64.373455][ T1572] EXT4-fs error (device loop4): ext4_release_dquot:7022: comm kworker/u8:9: Failed to release dquot type 1 [ 64.392653][ T7635] syz.4.2254 (7635) used greatest stack depth: 9592 bytes left [ 64.559277][ T7690] tmpfs: Bad value for 'mpol' [ 64.649869][ T7707] IPv6: addrconf: prefix option has invalid lifetime [ 64.724476][ T29] audit: type=1400 audit(1766953024.277:266): avc: denied { write } for pid=7721 comm="syz.5.2294" 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_r:netutils_exec_t:s0" [ 64.805772][ T29] audit: type=1400 audit(1766953024.361:267): avc: denied { create } for pid=7732 comm="syz.4.2302" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 64.864474][ T7742] loop4: detected capacity change from 0 to 512 [ 64.872583][ T7742] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 64.906358][ T7730] loop5: detected capacity change from 0 to 8192 [ 64.925271][ T7742] Quota error (device loop4): find_tree_dqentry: Cycle in quota tree detected: block 1 index 0 [ 64.935731][ T7742] Quota error (device loop4): qtree_read_dquot: Can't read quota structure for id 0 [ 64.945137][ T7742] EXT4-fs error (device loop4): ext4_acquire_dquot:6986: comm syz.4.2306: Failed to acquire dquot type 1 [ 64.956678][ T7730] FAT-fs (loop5): bogus logical sector size 0 [ 64.962887][ T7730] FAT-fs (loop5): Can't find a valid FAT filesystem [ 64.980018][ T7742] EXT4-fs (loop4): 1 truncate cleaned up [ 65.524376][ T4004] loop2: p1 p2 p4 [ 65.534486][ T4004] loop2: p4 size 262912 extends beyond EOD, truncated [ 65.550334][ T7839] loop2: p1 p2 p4 [ 65.555657][ T7839] loop2: p4 size 262912 extends beyond EOD, truncated [ 65.673005][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 65.678791][ T3994] udevd[3994]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 65.685178][ T4004] udevd[4004]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 65.757923][ T3994] udevd[3994]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 65.758130][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 65.792263][ T4004] udevd[4004]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 65.813743][ T4004] udevd[4004]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 65.814154][ T3994] udevd[3994]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 65.835392][ T4001] udevd[4001]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 65.905470][ T4004] loop5: p1 p2 p3 p4 [ 65.909615][ T4004] loop5: p1 size 262144 extends beyond EOD, truncated [ 65.929729][ T4004] loop5: p2 start 4293394690 is beyond EOD, truncated [ 65.936582][ T4004] loop5: p3 size 100663552 extends beyond EOD, truncated [ 65.987479][ T4004] loop5: p4 size 50331648 extends beyond EOD, truncated [ 66.025670][ T7893] loop5: p1 p2 p3 p4 [ 66.038817][ T7928] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 66.049412][ T7893] loop5: p1 size 262144 extends beyond EOD, truncated [ 66.066839][ T7893] loop5: p2 start 4293394690 is beyond EOD, truncated [ 66.073705][ T7893] loop5: p3 size 100663552 extends beyond EOD, truncated [ 66.083726][ T7928] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.2396: Invalid block bitmap block 0 in block_group 0 [ 66.110934][ T7936] EXT4-fs (loop0): orphan cleanup on readonly fs [ 66.119647][ T7893] loop5: p4 size 50331648 extends beyond EOD, truncated [ 66.129243][ T7928] EXT4-fs error (device loop4): ext4_acquire_dquot:6986: comm syz.4.2396: Failed to acquire dquot type 0 [ 66.146041][ T7936] EXT4-fs error (device loop0): ext4_do_update_inode:5617: inode #3: comm syz.0.2400: corrupted inode contents [ 66.171496][ T7928] EXT4-fs error (device loop4): ext4_free_blocks:6728: comm syz.4.2396: Freeing blocks not in datazone - block = 0, count = 4096 [ 66.185590][ T7936] EXT4-fs error (device loop0): ext4_dirty_inode:6502: inode #3: comm syz.0.2400: mark_inode_dirty error [ 66.198784][ T7936] EXT4-fs error (device loop0): ext4_do_update_inode:5617: inode #3: comm syz.0.2400: corrupted inode contents [ 66.226339][ T7928] EXT4-fs error (device loop4): ext4_read_inode_bitmap:139: comm syz.4.2396: Invalid inode bitmap blk 0 in block_group 0 [ 66.242146][ T1807] EXT4-fs error (device loop4): ext4_release_dquot:7022: comm kworker/u8:11: Failed to release dquot type 0 [ 66.249282][ T7936] EXT4-fs error (device loop0): __ext4_ext_dirty:206: inode #3: comm syz.0.2400: mark_inode_dirty error [ 66.266233][ T7953] isofs_fill_super: get root inode failed [ 66.273981][ T7928] EXT4-fs error (device loop4) in ext4_free_inode:361: Corrupt filesystem [ 66.282781][ T7928] EXT4-fs (loop4): 1 orphan inode deleted [ 66.289767][ T7936] EXT4-fs error (device loop0): ext4_acquire_dquot:6986: comm syz.0.2400: Failed to acquire dquot type 0 [ 66.325689][ T7962] vfat: Deprecated parameter 'posix' [ 66.331027][ T7962] FAT-fs: "posix" option is obsolete, not supported now [ 66.340050][ T7928] syz.4.2396 (7928) used greatest stack depth: 9448 bytes left [ 66.344788][ T4004] udevd[4004]: inotify_add_watch(7, /dev/loop5p1, 10) failed: No such file or directory [ 66.373994][ T7936] EXT4-fs error (device loop0): ext4_do_update_inode:5617: inode #16: comm syz.0.2400: corrupted inode contents [ 66.391306][ T7962] FAT-fs (loop2): codepage cp775 not found [ 66.415262][ T7936] EXT4-fs error (device loop0): ext4_dirty_inode:6502: inode #16: comm syz.0.2400: mark_inode_dirty error [ 66.438696][ T7936] EXT4-fs error (device loop0): ext4_do_update_inode:5617: inode #16: comm syz.0.2400: corrupted inode contents [ 66.471980][ T7936] EXT4-fs error (device loop0): __ext4_ext_dirty:206: inode #16: comm syz.0.2400: mark_inode_dirty error [ 66.483711][ T7936] EXT4-fs error (device loop0): ext4_do_update_inode:5617: inode #16: comm syz.0.2400: corrupted inode contents [ 66.496037][ T7936] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 66.515782][ T7936] EXT4-fs error (device loop0): ext4_do_update_inode:5617: inode #16: comm syz.0.2400: corrupted inode contents [ 66.527845][ T7936] EXT4-fs error (device loop0): ext4_truncate:4635: inode #16: comm syz.0.2400: mark_inode_dirty error [ 66.593050][ T7936] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 66.624600][ T7936] EXT4-fs (loop0): 1 truncate cleaned up [ 66.631766][ T7936] EXT4-fs mount: 40 callbacks suppressed [ 66.631779][ T7936] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 66.744203][ T8019] tmpfs: Bad value for 'mpol' [ 66.753233][ T8020] EXT4-fs: dax option not supported [ 66.788330][ T8017] EXT4-fs (loop1): invalid first ino: 0 [ 66.794874][ T4087] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 66.819911][ T8025] SELinux: Context system_u:object_r:fsadm_exec_t:s0 is not valid (left unmapped). [ 66.877005][ T8033] tmpfs: Bad value for 'mpol' [ 66.967788][ T8050] tmpfs: Unknown parameter '' [ 67.031968][ T8060] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 67.091643][ T8060] EXT4-fs error (device loop5): ext4_acquire_dquot:6986: comm syz.5.2460: Failed to acquire dquot type 1 [ 67.132674][ T8082] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 67.145623][ T8060] EXT4-fs (loop5): 1 truncate cleaned up [ 67.151989][ T8060] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0008-000000000000 r/w without journal. Quota mode: writeback. [ 67.178117][ T8082] EXT4-fs (loop1): orphan cleanup on readonly fs [ 67.187311][ T8082] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:517: comm syz.1.2468: Block bitmap for bg 0 marked uninitialized [ 67.236589][ T8082] EXT4-fs (loop1): Remounting filesystem read-only [ 67.243382][ T8082] EXT4-fs (loop1): 1 orphan inode deleted [ 67.249681][ T8082] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 67.296173][ T4091] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0008-000000000000. [ 67.346390][ T4089] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 67.379319][ T8113] set_capacity_and_notify: 11 callbacks suppressed [ 67.379336][ T8113] loop5: detected capacity change from 0 to 512 [ 67.410889][ T8113] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 67.428014][ T29] kauditd_printk_skb: 12 callbacks suppressed [ 67.428029][ T29] audit: type=1326 audit(1766953027.112:273): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8116 comm="syz.4.2487" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ff0679df749 code=0x0 [ 67.457907][ T8113] EXT4-fs (loop5): corrupt root inode, run e2fsck [ 67.489286][ T8113] EXT4-fs (loop5): mount failed [ 67.737553][ T8177] tmpfs: Bad value for 'huge' [ 67.908854][ T29] audit: type=1400 audit(1766953027.616:274): avc: denied { allowed } for pid=8209 comm="syz.4.2533" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 68.051696][ T8235] loop5: detected capacity change from 0 to 164 [ 68.262837][ T8275] loop2: detected capacity change from 0 to 764 [ 68.456219][ T8311] loop2: detected capacity change from 0 to 764 [ 68.498369][ T8311] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 68.535892][ T8293] loop5: detected capacity change from 0 to 8192 [ 68.598175][ T8321] loop0: detected capacity change from 0 to 8192 [ 68.676910][ T3306] loop0: p1 p2 p3 p4 [ 68.691955][ T3306] loop0: p1 size 196608 extends beyond EOD, truncated [ 68.699537][ T3306] loop0: p2 start 164919041 is beyond EOD, truncated [ 68.706266][ T3306] loop0: p3 size 66846464 extends beyond EOD, truncated [ 68.714115][ T3306] loop0: p4 size 37048832 extends beyond EOD, truncated [ 68.769833][ T8321] loop0: p1 p2 p3 p4 [ 68.774717][ T8321] loop0: p1 size 196608 extends beyond EOD, truncated [ 68.791457][ T8321] loop0: p2 start 164919041 is beyond EOD, truncated [ 68.798176][ T8321] loop0: p3 size 66846464 extends beyond EOD, truncated [ 68.817111][ T8321] loop0: p4 size 37048832 extends beyond EOD, truncated [ 69.028791][ T8386] tmpfs: Bad value for 'mpol' [ 69.142723][ T8402] loop2: detected capacity change from 0 to 512 [ 69.174270][ T8402] EXT4-fs (loop2): first meta block group too large: 589824 (group descriptor block count 1) [ 69.180688][ T8408] loop0: detected capacity change from 0 to 512 [ 69.222078][ T8408] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 69.234539][ T8408] EXT4-fs (loop0): orphan cleanup on readonly fs [ 69.242785][ T8408] EXT4-fs error (device loop0): ext4_quota_enable:7173: comm syz.0.2630: Bad quota inum: 5, type: 1 [ 69.267136][ T8408] EXT4-fs (loop0): Remounting filesystem read-only [ 69.273674][ T8408] EXT4-fs warning (device loop0): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-117, ino=5). Please run e2fsck to fix. [ 69.308069][ T29] audit: type=1326 audit(1766953029.097:275): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8425 comm="syz.4.2639" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ff0679df749 code=0x0 [ 69.345789][ T8408] EXT4-fs (loop0): Cannot turn on quotas: error -117 [ 69.366225][ T8408] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 69.378907][ T8436] IPv6: addrconf: prefix option has invalid lifetime [ 69.447691][ T4087] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 69.513650][ T8462] loop5: detected capacity change from 0 to 512 [ 69.553891][ T8462] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e842c11c, mo2=0002] [ 69.562060][ T8462] System zones: 0-2, 18-18, 34-34 [ 69.590203][ T8462] EXT4-fs error (device loop5): ext4_validate_block_bitmap:441: comm syz.5.2654: bg 0: block 248: padding at end of block bitmap is not set [ 69.605477][ T8462] Quota error (device loop5): write_blk: dquota write failed [ 69.612963][ T8462] Quota error (device loop5): qtree_write_dquot: Error -117 occurred while creating quota [ 69.623057][ T8462] EXT4-fs error (device loop5): ext4_acquire_dquot:6986: comm syz.5.2654: Failed to acquire dquot type 1 [ 69.636502][ T8462] EXT4-fs (loop5): 1 truncate cleaned up [ 69.642669][ T8462] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 69.657039][ T8462] ext4 filesystem being mounted at /356/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 69.679271][ T8462] syz.5.2654 (8462) used greatest stack depth: 9184 bytes left [ 69.687969][ T4091] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 69.812948][ T8513] loop1: detected capacity change from 0 to 512 [ 69.849936][ T8513] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e842c11c, mo2=0002] [ 69.878058][ T8513] System zones: 0-2, 18-18, 34-34 [ 69.883609][ T8513] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.2677: bg 0: block 248: padding at end of block bitmap is not set [ 69.898610][ T8513] Quota error (device loop1): write_blk: dquota write failed [ 69.906095][ T8513] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 69.916169][ T8513] EXT4-fs error (device loop1): ext4_acquire_dquot:6986: comm syz.1.2677: Failed to acquire dquot type 1 [ 69.928982][ T8513] EXT4-fs (loop1): 1 truncate cleaned up [ 69.935370][ T8513] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 69.957209][ T8513] ext4 filesystem being mounted at /413/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 69.999601][ T8538] nfs: Unexpected value for 'acl' [ 70.039928][ T4089] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 70.072677][ T8557] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 70.084294][ T8557] FAT-fs (loop2): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000001) [ 70.094286][ T8557] FAT-fs (loop2): Filesystem has been set read-only [ 70.342894][ T29] audit: type=1400 audit(1766953030.178:276): avc: denied { create } for pid=8605 comm="syz.5.2721" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 70.483102][ T8637] tmpfs: Unknown parameter 'defcontextC' [ 70.604671][ T29] audit: type=1400 audit(1766953030.451:277): avc: denied { create } for pid=8655 comm="syz.0.2742" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 70.782869][ T29] audit: type=1400 audit(1766953030.640:278): avc: denied { sqpoll } for pid=8689 comm="syz.4.2761" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 71.267795][ T8784] 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 [ 71.267795][ T8784] ÄUúeâ[¦ÓÎ%#s' [ 71.401600][ T8806] EXT4-fs (loop4): 1 orphan inode deleted [ 71.407854][ T8806] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 71.490489][ T8823] futex_wake_op: syz.1.2825 tries to shift op by -3; fix this program [ 71.533658][ T4099] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.720207][ T8864] IPv6: addrconf: prefix option has invalid lifetime [ 71.914208][ T8900] SELinux: Context system_u:object is not valid (left unmapped). [ 72.004293][ T8915] futex_wake_op: syz.2.2868 tries to shift op by -1; fix this program [ 72.082170][ T8925] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 72.112627][ T8925] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a842c01c, mo2=0002] [ 72.114267][ T8930] capability: warning: `syz.2.2878' uses deprecated v2 capabilities in a way that may be insecure [ 72.146010][ T8925] EXT4-fs (loop5): failed to initialize system zone (-117) [ 72.175319][ T8925] EXT4-fs (loop5): mount failed [ 72.182247][ T3306] loop1: p1 < > p3 < > p4 < > [ 72.187062][ T3306] loop1: partition table partially beyond EOD, truncated [ 72.210984][ T3306] loop1: p3 start 327168 is beyond EOD, truncated [ 72.226475][ T8943] delete_channel: no stack [ 72.232357][ T8912] loop1: p1 < > p3 < > p4 < > [ 72.237132][ T8912] loop1: partition table partially beyond EOD, truncated [ 72.247853][ T8912] loop1: p3 start 327168 is beyond EOD, truncated [ 72.248170][ T8943] delete_channel: no stack [ 72.356285][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 72.360479][ T4004] udevd[4004]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 72.391509][ T8959] ip6_tunnel: non-ECT from fc00:0000:0000:0000:0000:0000:0000:0001 with DS=0x2 [ 72.439493][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 72.439515][ T4004] udevd[4004]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 72.459574][ T8965] set_capacity_and_notify: 5 callbacks suppressed [ 72.459590][ T8965] loop4: detected capacity change from 0 to 2048 [ 72.523736][ T8977] No source specified [ 72.529784][ T3306] Alternate GPT is invalid, using primary GPT. [ 72.536353][ T3306] loop4: p2 p3 p7 [ 72.567251][ T8965] Alternate GPT is invalid, using primary GPT. [ 72.573708][ T8965] loop4: p2 p3 p7 [ 72.680702][ T9002] [syz.1.] <== rxrpc_preparse_xdr_yfs_rxgk() = -EKEYREJECTED [d9c19884!=bc, 2c,d9c19820] [ 72.728535][ T4004] udevd[4004]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 72.728654][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 72.749149][ T3994] udevd[3994]: inotify_add_watch(7, /dev/loop4p7, 10) failed: No such file or directory [ 72.793706][ T9017] loop1: detected capacity change from 0 to 128 [ 72.836313][ T9017] FAT-fs (loop1): count of clusters too big (501502) [ 72.843128][ T9017] FAT-fs (loop1): Can't find a valid FAT filesystem [ 72.923260][ T9033] loop1: detected capacity change from 0 to 128 [ 72.946724][ T9030] loop2: detected capacity change from 0 to 164 [ 72.987033][ T9030] rock: corrupted directory entry. extent=32, offset=131072, size=237 [ 73.021083][ T9047] loop0: detected capacity change from 0 to 1024 [ 73.054394][ T9047] EXT4-fs (loop0): bad geometry: first data block is 0 with a 1k block and cluster size [ 73.465857][ T9119] loop2: detected capacity change from 0 to 2048 [ 73.483248][ T9126] loop1: detected capacity change from 0 to 512 [ 73.508981][ T9129] loop4: detected capacity change from 0 to 512 [ 73.516173][ T4001] Alternate GPT is invalid, using primary GPT. [ 73.522476][ T4001] loop2: p1 p2 p3 [ 73.535822][ T9129] EXT4-fs: Ignoring removed oldalloc option [ 73.552503][ T9126] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 73.589537][ T9119] Alternate GPT is invalid, using primary GPT. [ 73.595826][ T9119] loop2: p1 p2 p3 [ 73.613694][ T9129] EXT4-fs error (device loop4): ext4_xattr_inode_iget:437: comm syz.4.2977: Parent and EA inode have the same ino 15 [ 73.717578][ T9129] EXT4-fs error (device loop4): ext4_xattr_inode_iget:437: comm syz.4.2977: Parent and EA inode have the same ino 15 [ 73.736622][ T9129] EXT4-fs (loop4): 1 orphan inode deleted [ 73.742937][ T9129] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 73.815964][ T4099] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.830251][ T9152] loop2: detected capacity change from 0 to 128 [ 73.839338][ T9154] futex_wake_op: syz.1.2988 tries to shift op by 32; fix this program [ 73.860806][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 73.862500][ T3994] udevd[3994]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 73.872227][ T4004] udevd[4004]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 73.896400][ T9152] FAT-fs (loop2): bogus logical sector size 2134 [ 73.902750][ T9152] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 73.912104][ T9152] FAT-fs (loop2): Can't find a valid FAT filesystem [ 74.176321][ T9201] loop0: detected capacity change from 0 to 512 [ 74.200308][ T9201] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 74.211233][ T9207] tmpfs: Unknown parameter 'n' [ 74.230190][ T9201] EXT4-fs error (device loop0): ext4_orphan_get:1391: inode #17: comm syz.0.3013: inode has both inline data and extents flags [ 74.253649][ T9201] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.3013: couldn't read orphan inode 17 (err -117) [ 74.272824][ T9201] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 74.337156][ T4087] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.353921][ T9223] ip6_tunnel: non-ECT from fc00:0000:0000:0000:0000:0000:0000:0000 with DS=0xd [ 74.489004][ T9239] EXT4-fs: Ignoring removed oldalloc option [ 74.552507][ T9239] EXT4-fs error (device loop0): ext4_xattr_inode_iget:437: comm syz.0.3031: Parent and EA inode have the same ino 15 [ 74.592704][ T9239] EXT4-fs error (device loop0): ext4_xattr_inode_iget:437: comm syz.0.3031: Parent and EA inode have the same ino 15 [ 74.605522][ T9239] EXT4-fs (loop0): 1 orphan inode deleted [ 74.618245][ T9239] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 74.683846][ T4087] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.894197][ T9283] EXT4-fs: inline encryption not supported [ 74.923524][ T9290] tmpfs: Bad value for 'size' [ 74.985108][ T9294] __quota_error: 3 callbacks suppressed [ 74.985201][ T9294] Quota error (device loop0): find_tree_dqentry: Cycle in quota tree detected: block 3 index 0 [ 75.001204][ T9294] Quota error (device loop0): qtree_read_dquot: Can't read quota structure for id 0 [ 75.010637][ T9294] EXT4-fs error (device loop0): ext4_acquire_dquot:6986: comm syz.0.3057: Failed to acquire dquot type 1 [ 75.035860][ T9283] EXT4-fs: Ignoring removed bh option [ 75.050979][ T9283] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 75.101252][ T9294] EXT4-fs (loop0): 1 truncate cleaned up [ 75.123094][ T9283] EXT4-fs (loop2): orphan cleanup on readonly fs [ 75.132895][ T9294] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 75.153841][ T9283] EXT4-fs error (device loop2): ext4_quota_enable:7177: comm syz.2.3053: inode #2304: comm syz.2.3053: iget: illegal inode # [ 75.166913][ T9294] ext4 filesystem being mounted at /516/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 75.211732][ T9283] EXT4-fs (loop2): Remounting filesystem read-only [ 75.218308][ T9283] EXT4-fs warning (device loop2): ext4_enable_quotas:7221: Failed to enable quota tracking (type=2, err=-117, ino=2304). Please run e2fsck to fix. [ 75.244260][ T4087] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.273807][ T9283] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 75.284853][ T9283] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 75.324355][ T4097] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.349989][ T9321] EXT4-fs (loop2): bad geometry: first data block 1 is beyond end of filesystem (1) [ 75.371453][ T9324] EXT4-fs warning (device loop0): ext4_xattr_inode_get:560: inode #11: comm syz.0.3071: EA inode hash validation failed [ 75.384391][ T9324] EXT4-fs error (device loop0): ext4_do_update_inode:5617: inode #15: comm syz.0.3071: corrupted inode contents [ 75.396805][ T9324] EXT4-fs error (device loop0): ext4_dirty_inode:6502: inode #15: comm syz.0.3071: mark_inode_dirty error [ 75.409325][ T9324] EXT4-fs error (device loop0): ext4_do_update_inode:5617: inode #15: comm syz.0.3071: corrupted inode contents [ 75.421666][ T9324] EXT4-fs error (device loop0): ext4_xattr_delete_inode:3000: inode #15: comm syz.0.3071: mark_inode_dirty error [ 75.433846][ T9324] EXT4-fs error (device loop0): ext4_xattr_delete_inode:3003: inode #15: comm syz.0.3071: mark inode dirty (error -117) [ 75.447004][ T9324] EXT4-fs warning (device loop0): ext4_evict_inode:273: xattr delete (err -117) [ 75.456292][ T9324] EXT4-fs (loop0): 1 orphan inode deleted [ 75.462948][ T9324] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 75.491902][ T4087] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.711207][ T9355] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (23577!=28264) [ 75.720921][ T9355] EXT4-fs (loop2): group descriptors corrupted! [ 75.747202][ T9356] Quota error (device loop4): v2_read_file_info: Block with free entry 5 out of range (1, 0). [ 75.758961][ T9352] Quota error (device loop0): v2_read_file_info: Free block number 4294967295 out of range (1, 6). [ 75.793831][ T9356] EXT4-fs warning (device loop4): ext4_enable_quotas:7221: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 75.801644][ T9352] EXT4-fs warning (device loop0): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 75.833941][ T9356] EXT4-fs (loop4): mount failed [ 75.858221][ T9352] EXT4-fs (loop0): mount failed [ 75.864729][ T4004] loop5: p1 p3 < p5 p6 > [ 75.875795][ T9317] loop5: p1 p3 < p5 p6 > [ 75.955803][ T9365] EXT4-fs error (device loop2): ext4_xattr_inode_iget:441: inode #18: comm syz.2.3089: iget: bad extra_isize 90 (inode size 256) [ 75.969737][ T9365] EXT4-fs error (device loop2): ext4_xattr_inode_iget:446: comm syz.2.3089: error while reading EA inode 18 err=-117 [ 75.982455][ T9365] EXT4-fs error (device loop2): ext4_xattr_inode_iget:441: inode #18: comm syz.2.3089: iget: bad extra_isize 90 (inode size 256) [ 75.996205][ T9365] EXT4-fs error (device loop2): ext4_xattr_inode_iget:446: comm syz.2.3089: error while reading EA inode 18 err=-117 [ 76.014792][ T9365] EXT4-fs (loop2): 1 orphan inode deleted [ 76.021408][ T9365] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 76.047222][ T4097] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.056323][ T9372] syz.4.3093 (9372): attempted to duplicate a private mapping with mremap. This is not supported. [ 76.137833][ T29] audit: type=1326 audit(1766953036.268:282): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9383 comm="syz.0.3100" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f25b676f749 code=0x0 [ 76.164043][ T9386] tmpfs: Unexpected value for 'inode32' [ 76.339795][ T9418] EXT4-fs warning (device loop5): ext4_multi_mount_protect:288: Invalid MMP block in superblock [ 76.540227][ T29] audit: type=1400 audit(1766953036.688:283): avc: denied { read } for pid=9449 comm="syz.1.3131" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 76.648949][ T9469] FAT-fs (loop5): bread failed, FSINFO block (sector = 1537) [ 76.781727][ T9492] FAT-fs (loop1): bogus number of FAT sectors [ 76.787830][ T9492] FAT-fs (loop1): Can't find a valid FAT filesystem [ 76.886158][ T9500] EXT4-fs error (device loop5): ext4_xattr_inode_iget:441: inode #18: comm syz.5.3156: iget: bad extra_isize 90 (inode size 256) [ 76.978373][ T9514] FAT-fs (loop0): error, fat_get_cluster: detected the cluster chain loop (i_pos 1) [ 76.987827][ T9514] FAT-fs (loop0): Filesystem has been set read-only [ 76.989802][ T9500] EXT4-fs error (device loop5): ext4_xattr_inode_iget:446: comm syz.5.3156: error while reading EA inode 18 err=-117 [ 77.062082][ T9500] EXT4-fs error (device loop5): ext4_xattr_inode_iget:441: inode #18: comm syz.5.3156: iget: bad extra_isize 90 (inode size 256) [ 77.092302][ T9500] EXT4-fs error (device loop5): ext4_xattr_inode_iget:446: comm syz.5.3156: error while reading EA inode 18 err=-117 [ 77.132873][ T9500] EXT4-fs (loop5): 1 orphan inode deleted [ 77.139191][ T3994] loop4: p1 p2 p3 < p5 p6 > [ 77.144617][ T9500] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 77.156950][ T3994] loop4: p2 size 16775168 extends beyond EOD, truncated [ 77.175030][ T3994] loop4: p5 start 4294970168 is beyond EOD, truncated [ 77.196209][ T9472] loop4: p1 p2 p3 < p5 p6 > [ 77.201388][ T9472] loop4: p2 size 16775168 extends beyond EOD, truncated [ 77.209866][ T4091] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.220861][ T9472] loop4: p5 start 4294970168 is beyond EOD, truncated [ 77.443962][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 77.444258][ T4001] udevd[4001]: inotify_add_watch(7, /dev/loop4p6, 10) failed: No such file or directory [ 77.465838][ T3994] udevd[3994]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 77.553984][ T4004] udevd[4004]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 77.585478][ T9583] set_capacity_and_notify: 17 callbacks suppressed [ 77.585494][ T9583] loop1: detected capacity change from 0 to 512 [ 77.620445][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 77.621381][ T4004] udevd[4004]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 77.649621][ T4001] udevd[4001]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 77.660632][ T4002] udevd[4002]: inotify_add_watch(7, /dev/loop4p6, 10) failed: No such file or directory [ 77.671996][ T3994] udevd[3994]: incorrect jbd checksum on /dev/loop1 [ 77.679267][ T9583] EXT4-fs warning (device loop1): ext4_init_metadata_csum:4637: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 77.692680][ T9583] EXT4-fs (loop1): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 77.807833][ T9601] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 77.841644][ T9601] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 78.230571][ T9669] loop2: detected capacity change from 0 to 8192 [ 78.290457][ T9679] dns_resolver: Unsupported content type (231) [ 78.318350][ T3306] loop2: p1 p2 p3 p4[DM] [ 78.322766][ T3306] loop2: p1 size 835329 extends beyond EOD, truncated [ 78.345911][ T3306] loop2: p2 size 327680 extends beyond EOD, truncated [ 78.353674][ T3306] loop2: p3 start 1052673 is beyond EOD, truncated [ 78.360213][ T3306] loop2: p4 size 262144 extends beyond EOD, truncated [ 78.370144][ T9669] loop2: p1 p2 p3 p4[DM] [ 78.383878][ T9669] loop2: p1 size 835329 extends beyond EOD, truncated [ 78.406244][ T9669] loop2: p2 size 327680 extends beyond EOD, truncated [ 78.444966][ T9669] loop2: p3 start 1052673 is beyond EOD, truncated [ 78.451515][ T9669] loop2: p4 size 262144 extends beyond EOD, truncated [ 78.626176][ T4004] udevd[4004]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 78.949770][ T29] audit: type=1326 audit(1766953039.116:284): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9787 comm="syz.1.3300" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fde6f59f749 code=0x0 [ 78.973171][ T9788] loop5: detected capacity change from 0 to 512 [ 79.005953][ T9788] EXT4-fs (loop5): orphan cleanup on readonly fs [ 79.012578][ T9788] EXT4-fs (loop5): Cannot turn on journaled quota: type 0: error -2 [ 79.023240][ T9788] EXT4-fs error (device loop5): ext4_free_branches:1023: inode #13: comm syz.5.3299: invalid indirect mapped block 8 (level 2) [ 79.041260][ T9788] EXT4-fs (loop5): Remounting filesystem read-only [ 79.055073][ T9788] EXT4-fs (loop5): 1 truncate cleaned up [ 79.061066][ T9788] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 79.160228][ T4091] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.217191][ T9832] loop0: detected capacity change from 0 to 512 [ 79.240760][ T9832] EXT4-fs (loop0): couldn't mount as ext3 due to feature incompatibilities [ 79.553945][ T9887] loop0: detected capacity change from 0 to 512 [ 79.593414][ T9899] loop4: detected capacity change from 0 to 512 [ 79.602335][ T9898] loop2: detected capacity change from 0 to 512 [ 79.609577][ T9887] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 79.618554][ T9899] EXT4-fs: Ignoring removed bh option [ 79.635469][ T9899] EXT4-fs error (device loop4): ext4_orphan_get:1391: inode #15: comm syz.4.3352: inode has both inline data and extents flags [ 79.654619][ T9887] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.3347: invalid indirect mapped block 4294967295 (level 1) [ 79.669071][ T9899] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.3352: couldn't read orphan inode 15 (err -117) [ 79.679542][ T9905] loop1: detected capacity change from 0 to 512 [ 79.681509][ T9899] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 79.687348][ T9898] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -2 [ 79.711379][ T9905] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 79.721315][ T9887] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.3347: invalid indirect mapped block 4294967295 (level 1) [ 79.722780][ T4099] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.744429][ T9898] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #13: comm syz.2.3354: invalid indirect mapped block 8 (level 2) [ 79.744725][ T9905] EXT4-fs (loop1): orphan cleanup on readonly fs [ 79.758102][ T9887] EXT4-fs (loop0): 2 truncates cleaned up [ 79.764162][ T9905] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:517: comm syz.1.3357: Block bitmap for bg 0 marked uninitialized [ 79.771422][ T9887] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 79.783609][ T9905] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6689: Corrupt filesystem [ 79.804337][ T9905] EXT4-fs (loop1): 1 orphan inode deleted [ 79.810316][ T9898] EXT4-fs (loop2): Remounting filesystem read-only [ 79.817349][ T9905] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 79.819264][ T29] audit: type=1326 audit(1766953039.930:285): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9910 comm="syz.4.3358" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ff0679df749 code=0x0 [ 79.829490][ T9898] EXT4-fs (loop2): 1 truncate cleaned up [ 79.866040][ T9898] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 79.879370][ T4089] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.956654][ T4087] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.061838][ T4097] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.159720][ T9954] loop4: detected capacity change from 0 to 1024 [ 80.166380][ T9953] loop1: detected capacity change from 0 to 128 [ 80.183313][ T9958] tmpfs: Unknown parameter 'contextů' [ 80.189639][ T9954] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 80.226426][ T9956] EXT4-fs error (device loop2): __ext4_fill_super:5553: inode #2: comm syz.2.3381: iget: checksum invalid [ 80.258833][ T29] audit: type=1400 audit(1766953040.332:286): avc: denied { create } for pid=9966 comm="syz.1.3385" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 80.278466][ T9956] EXT4-fs (loop2): get root inode failed [ 80.284197][ T9956] EXT4-fs (loop2): mount failed [ 80.293292][ T9969] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 80.302963][ T9969] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (45506!=33349) [ 80.313442][ T9954] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.3379: Invalid block bitmap block 0 in block_group 0 [ 80.358198][ T9954] Quota error (device loop4): write_blk: dquota write failed [ 80.365623][ T9954] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 80.381980][ T9969] EXT4-fs error (device loop0): __ext4_get_inode_loc:4830: comm syz.0.3386: Invalid inode table block 1 in block_group 0 [ 80.383922][ T9954] EXT4-fs error (device loop4): ext4_acquire_dquot:6986: comm syz.4.3379: Failed to acquire dquot type 0 [ 80.406261][ T9954] EXT4-fs error (device loop4): ext4_free_blocks:6728: comm syz.4.3379: Freeing blocks not in datazone - block = 0, count = 4096 [ 80.420002][ T9954] EXT4-fs error (device loop4): ext4_read_inode_bitmap:139: comm syz.4.3379: Invalid inode bitmap blk 0 in block_group 0 [ 80.434378][ T1572] Quota error (device loop4): do_check_range: Getting block 0 out of range 1-8 [ 80.442859][ T9969] EXT4-fs (loop0): Remounting filesystem read-only [ 80.443414][ T1572] EXT4-fs error (device loop4): ext4_release_dquot:7022: comm kworker/u8:9: Failed to release dquot type 0 [ 80.454127][ T9954] EXT4-fs error (device loop4) in ext4_free_inode:361: Corrupt filesystem [ 80.492660][ T9969] EXT4-fs (loop0): get root inode failed [ 80.498539][ T9969] EXT4-fs (loop0): mount failed [ 80.507242][ T9954] EXT4-fs (loop4): 1 orphan inode deleted [ 80.513372][ T9954] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 80.540439][ T9987] EXT4-fs: Ignoring removed i_version option [ 80.571088][ T9987] EXT4-fs: Ignoring removed orlov option [ 80.587296][ T9987] EXT4-fs (loop5): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 80.639911][ T4099] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.664954][ T9987] EXT4-fs (loop5): can't mount with data_err=abort, fs mounted w/o journal [ 80.721880][T10014] FAT-fs (loop0): bogus number of reserved sectors [ 80.728466][T10014] FAT-fs (loop0): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 80.737811][T10014] FAT-fs (loop0): Can't find a valid FAT filesystem [ 80.737886][T10006] EXT4-fs (loop2): stripe (4) is not aligned with cluster size (4096), stripe is disabled [ 80.826056][T10006] EXT4-fs error (device loop2): ext4_map_blocks:783: inode #3: block 2: comm syz.2.3404: lblock 2 mapped to illegal pblock 2 (length 1) [ 80.860198][T10006] Quota error (device loop2): qtree_write_dquot: dquota write failed [ 80.887165][T10006] EXT4-fs error (device loop2): ext4_map_blocks:783: inode #3: block 48: comm syz.2.3404: lblock 0 mapped to illegal pblock 48 (length 1) [ 80.920550][T10039] EXT4-fs error (device loop4): ext4_iget_extra_inode:5073: inode #15: comm syz.4.3418: corrupted in-inode xattr: ea_inode specified without ea_inode feature enabled [ 80.940613][T10006] Quota error (device loop2): v2_write_file_info: Can't write info structure [ 80.940760][T10039] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.3418: couldn't read orphan inode 15 (err -117) [ 80.949470][T10006] EXT4-fs error (device loop2): ext4_acquire_dquot:6986: comm syz.2.3404: Failed to acquire dquot type 0 [ 80.973631][T10039] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 80.974418][T10006] EXT4-fs error (device loop2) in ext4_reserve_inode_write:6298: Corrupt filesystem [ 80.996902][T10006] EXT4-fs error (device loop2): ext4_evict_inode:253: inode #11: comm syz.2.3404: mark_inode_dirty error [ 81.008431][T10006] EXT4-fs warning (device loop2): ext4_evict_inode:256: couldn't mark inode dirty (err -117) [ 81.019865][T10039] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.037110][T10006] EXT4-fs (loop2): 1 orphan inode deleted [ 81.042952][T10038] EXT4-fs (loop5): failed to initialize system zone (-117) [ 81.050285][ T1572] EXT4-fs error (device loop2): ext4_map_blocks:783: inode #3: block 1: comm kworker/u8:9: lblock 1 mapped to illegal pblock 1 (length 1) [ 81.064404][T10038] EXT4-fs (loop5): mount failed [ 81.064786][T10006] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 81.081389][ T1572] Quota error (device loop2): remove_tree: Can't read quota data block 1 [ 81.089930][ T1572] EXT4-fs error (device loop2): ext4_release_dquot:7022: comm kworker/u8:9: Failed to release dquot type 0 [ 81.153318][T10053] EXT4-fs: journaled quota format not specified [ 81.197097][ T4097] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.211166][ T4097] EXT4-fs error (device loop2): __ext4_get_inode_loc:4830: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 81.247142][ T4097] EXT4-fs error (device loop2) in ext4_reserve_inode_write:6298: Corrupt filesystem [ 81.268748][ T4097] EXT4-fs error (device loop2): ext4_quota_off:7270: inode #3: comm syz-executor: mark_inode_dirty error [ 81.323618][T10073] FAT-fs (loop2): bogus sectors per cluster 0 [ 81.329733][T10073] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 81.338984][T10073] FAT-fs (loop2): Can't find a valid FAT filesystem [ 81.377032][T10078] EXT4-fs: inline encryption not supported [ 81.383183][T10078] EXT4-fs (loop0): #clusters per group too big: 201392385 [ 81.472007][T10094] FAT-fs (loop2): bogus number of directory entries (5) [ 81.479005][T10094] FAT-fs (loop2): Can't find a valid FAT filesystem [ 81.538698][T10103] SELinux: security_context_str_to_sid () failed with errno=-22 [ 81.800577][ T4004] loop0: p1 < > p2 < > p3 p4 < > [ 81.805649][ T4004] loop0: partition table partially beyond EOD, truncated [ 81.818734][ T4004] loop0: p1 start 67108864 is beyond EOD, truncated [ 81.838160][ T4004] loop0: p3 start 100859904 is beyond EOD, truncated [ 81.846829][T10124] loop0: p1 < > p2 < > p3 p4 < > [ 81.851931][T10124] loop0: partition table partially beyond EOD, truncated [ 81.860244][T10124] loop0: p1 start 67108864 is beyond EOD, truncated [ 81.882174][T10124] loop0: p3 start 100859904 is beyond EOD, truncated [ 81.959556][T10172] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 81.968355][T10172] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 82.009343][T10172] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:4215: comm syz.5.3484: Allocating blocks 41-42 which overlap fs metadata [ 82.046467][T10172] Quota error (device loop5): write_blk: dquota write failed [ 82.053947][T10172] Quota error (device loop5): find_free_dqentry: Can't write quota data block 5 [ 82.082660][T10172] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:4215: comm syz.5.3484: Allocating blocks 41-42 which overlap fs metadata [ 82.100898][T10194] Option 'Í'M•O§±' to dns_resolver key: bad/missing value [ 82.117024][T10172] Quota error (device loop5): write_blk: dquota write failed [ 82.124787][T10172] EXT4-fs error (device loop5): ext4_acquire_dquot:6986: comm syz.5.3484: Failed to acquire dquot type 1 [ 82.136640][T10172] EXT4-fs error (device loop5): mb_free_blocks:2037: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 82.164849][T10172] EXT4-fs error (device loop5): ext4_do_update_inode:5617: inode #12: comm syz.5.3484: corrupted inode contents [ 82.177019][T10172] EXT4-fs error (device loop5): ext4_dirty_inode:6502: inode #12: comm syz.5.3484: mark_inode_dirty error [ 82.188744][T10172] EXT4-fs error (device loop5): ext4_do_update_inode:5617: inode #12: comm syz.5.3484: corrupted inode contents [ 82.238459][T10172] EXT4-fs error (device loop5): __ext4_ext_dirty:206: inode #12: comm syz.5.3484: mark_inode_dirty error [ 82.257719][T10172] EXT4-fs error (device loop5): ext4_do_update_inode:5617: inode #12: comm syz.5.3484: corrupted inode contents [ 82.312473][T10172] EXT4-fs error (device loop5) in ext4_orphan_del:303: Corrupt filesystem [ 82.322698][T10172] EXT4-fs error (device loop5): ext4_do_update_inode:5617: inode #12: comm syz.5.3484: corrupted inode contents [ 82.360271][T10172] EXT4-fs error (device loop5): ext4_truncate:4635: inode #12: comm syz.5.3484: mark_inode_dirty error [ 82.378438][T10172] EXT4-fs error (device loop5) in ext4_process_orphan:345: Corrupt filesystem [ 82.387706][T10172] EXT4-fs (loop5): 1 truncate cleaned up [ 82.404093][T10172] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 82.470404][ T4091] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.486244][T10246] FAT-fs (loop0): error, invalid access to FAT (entry 0x0f000000) [ 82.531265][T10256] IPv6: addrconf: prefix option has invalid lifetime [ 82.911273][T10332] set_capacity_and_notify: 16 callbacks suppressed [ 82.911290][T10332] loop1: detected capacity change from 0 to 164 [ 82.975403][T10340] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00aa with DS=0x1d [ 83.046155][T10351] cgroup: release_agent respecified [ 83.152708][T10367] loop1: detected capacity change from 0 to 512 [ 83.166508][T10372] loop5: detected capacity change from 0 to 512 [ 83.188727][T10372] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 83.222442][T10372] EXT4-fs (loop5): mount failed [ 83.236222][T10367] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1306: group 0, block bitmap and bg descriptor inconsistent: 219 vs 220 free clusters [ 83.267776][T10367] EXT4-fs (loop1): Remounting filesystem read-only [ 83.277556][T10367] EXT4-fs (loop1): 1 truncate cleaned up [ 83.283794][T10367] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 83.288491][T10386] loop4: detected capacity change from 0 to 512 [ 83.311045][ T4089] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 83.356916][T10386] EXT4-fs (loop4): bad geometry: first data block 2 is beyond end of filesystem (0) [ 83.455372][T10408] 9pnet_fd: Insufficient options for proto=fd [ 83.549775][T10427] loop2: detected capacity change from 0 to 764 [ 83.872289][T10486] loop4: detected capacity change from 0 to 736 [ 84.099395][T10522] tmpfs: Unsupported parameter 'huge' [ 84.224329][T10548] IPv6: addrconf: prefix option has invalid lifetime [ 84.295787][T10560] loop5: detected capacity change from 0 to 512 [ 84.312601][T10560] EXT4-fs (loop5): bad s_want_extra_isize: 65535 [ 84.499060][T10600] loop2: detected capacity change from 0 to 512 [ 84.537710][T10600] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 84.546452][T10600] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 84.612462][T10600] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1306: group 0, block bitmap and bg descriptor inconsistent: 44 vs 41 free clusters [ 84.657931][T10600] EXT4-fs error (device loop2): ext4_acquire_dquot:6986: comm syz.2.3696: Failed to acquire dquot type 1 [ 84.716540][T10600] EXT4-fs (loop2): 1 truncate cleaned up [ 84.739363][T10600] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 84.773677][T10642] tmpfs: Bad value for 'mpol' [ 84.796057][ T4097] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 84.936080][T10669] loop1: detected capacity change from 0 to 2048 [ 84.962791][T10669] EXT4-fs: Ignoring removed nomblk_io_submit option [ 84.989406][T10669] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 85.469450][T10766] loop5: detected capacity change from 0 to 1024 [ 85.486465][T10766] EXT4-fs: Ignoring removed i_version option [ 85.499884][T10766] EXT4-fs: Ignoring removed nobh option [ 85.505684][T10766] EXT4-fs (loop5): filesystem too large to mount safely on this system [ 85.630896][T10787] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 85.640744][T10787] EXT4-fs (loop5): bad geometry: first data block is 0 with a 1k block and cluster size [ 85.984184][T10820] FAT-fs (loop5): bogus sectors per cluster 0 [ 85.990403][T10820] FAT-fs (loop5): Can't find a valid FAT filesystem [ 86.083107][T10666] kexec: Could not allocate control_code_buffer [ 86.137908][T10838] EXT4-fs: Invalid journal IO priority (must be 0-7) [ 86.161673][T10841] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 86.170268][T10841] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 86.227582][T10845] ext4: block size(65536) > page size(4096) is only supported with CONFIG_TRANSPARENT_HUGEPAGE [ 86.237991][T10845] EXT4-fs (loop4): bad block size 65536 [ 86.703408][T10913] EXT4-fs error (device loop2): ext4_ext_check_inode:523: inode #4: comm syz.2.3848: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 86.721740][T10913] EXT4-fs error (device loop2): ext4_quota_enable:7180: comm syz.2.3848: Bad quota inode: 4, type: 1 [ 86.732934][T10913] EXT4-fs warning (device loop2): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 86.754471][T10913] EXT4-fs (loop2): mount failed [ 87.056497][T10967] EXT4-fs (loop0): Number of reserved GDT blocks insanely large: 65534 [ 87.327903][ T4004] loop2: p3 p4 < > [ 87.345535][ T4004] loop2: p3 start 11362048 is beyond EOD, truncated [ 87.365802][T11012] loop2: p3 p4 < > [ 87.386616][T11012] loop2: p3 start 11362048 is beyond EOD, truncated [ 87.432276][ T4004] udevd[4004]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 87.490251][ T4004] udevd[4004]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 87.574102][T11060] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842c098, mo2=0002] [ 87.606112][T11060] System zones: 1-2, 4-12, 8-8 [ 87.611423][T11060] EXT4-fs error (device loop5): ext4_free_branches:1023: inode #11: comm syz.5.3922: invalid indirect mapped block 256 (level 2) [ 87.625417][T11060] EXT4-fs (loop5): 2 truncates cleaned up [ 87.632149][T11060] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 87.657069][ T4091] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 87.815411][T11100] EXT4-fs: Invalid want_extra_isize 64870 [ 87.877198][T11112] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 87.886329][T11112] EXT4-fs (loop4): couldn't mount RDWR because of unsupported optional features (62000000) [ 87.896366][T11112] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities [ 87.975901][ T29] kauditd_printk_skb: 11 callbacks suppressed [ 87.975917][ T29] audit: type=1326 audit(1766955625.557:293): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11121 comm="syz.1.3952" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fde6f59f749 code=0x0 [ 88.145542][T11143] EXT4-fs warning (device loop0): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 88.157139][T11143] EXT4-fs warning (device loop0): dx_probe:849: Enable large directory feature to access it [ 88.167307][T11143] EXT4-fs warning (device loop0): dx_probe:934: inode #2: comm syz.0.3963: Corrupt directory, running e2fsck is recommended [ 88.199415][T11143] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -117 [ 88.225386][T11143] EXT4-fs error (device loop0): ext4_iget_extra_inode:5073: inode #15: comm syz.0.3963: corrupted in-inode xattr: invalid ea_ino [ 88.241931][T11143] EXT4-fs (loop0): Remounting filesystem read-only [ 88.241942][T11161] SELinux: security_context_str_to_sid () failed with errno=-22 [ 88.257241][T11143] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 88.269642][T11164] set_capacity_and_notify: 12 callbacks suppressed [ 88.269658][T11164] loop5: detected capacity change from 0 to 512 [ 88.289469][T11164] EXT4-fs: Ignoring removed mblk_io_submit option [ 88.302399][T11171] loop4: detected capacity change from 0 to 512 [ 88.309048][T11164] EXT4-fs (loop5): revision level too high, forcing read-only mode [ 88.317017][T11164] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042e018, mo2=0002] [ 88.326226][ T4087] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 88.335524][T11164] System zones: 0-1, 15-15, 18-18, 34-34 [ 88.374091][T11164] EXT4-fs (loop5): orphan cleanup on readonly fs [ 88.392870][T11164] EXT4-fs error (device loop5): ext4_validate_block_bitmap:432: comm syz.5.3971: bg 0: block 15: invalid block bitmap [ 88.394405][T11179] loop2: detected capacity change from 0 to 512 [ 88.412159][T11164] EXT4-fs error (device loop5) in ext4_mb_clear_bb:6689: Corrupt filesystem [ 88.423086][T11171] EXT4-fs error (device loop4): __ext4_fill_super:5553: inode #2: comm syz.4.3975: iget: checksum invalid [ 88.439170][T11179] EXT4-fs (loop2): Invalid log block size: 4294967295 [ 88.462010][T11187] SELinux: Context u:r:untrusted_app:s0:c512,c768 is not valid (left unmapped). [ 88.471479][ T29] audit: type=1400 audit(1766955626.025:294): avc: denied { relabelto } for pid=11186 comm="syz.2.3983" name="636" dev="tmpfs" ino=3258 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" [ 88.485714][T11171] EXT4-fs (loop4): get root inode failed [ 88.503287][T11171] EXT4-fs (loop4): mount failed [ 88.506527][T11164] EXT4-fs (loop5): 1 truncate cleaned up [ 88.532011][T11164] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 88.544753][ T29] audit: type=1400 audit(1766955626.025:295): avc: denied { associate } for pid=11186 comm="syz.2.3983" name="636" dev="tmpfs" ino=3258 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="u:r:untrusted_app:s0:c512,c768" [ 88.571649][ T29] audit: type=1400 audit(1766955626.025:296): avc: denied { remove_name } for pid=4097 comm="syz-executor" name="binderfs" dev="tmpfs" ino=3262 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" [ 88.598449][ T29] audit: type=1400 audit(1766955626.025:297): avc: denied { rmdir } for pid=4097 comm="syz-executor" name="636" dev="tmpfs" ino=3258 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" [ 88.637367][T10619] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 2: invalid block bitmap [ 88.698937][ T4091] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 88.796276][ T29] audit: type=1326 audit(1766955626.324:298): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11223 comm="syz.1.4002" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fde6f59f749 code=0x0 [ 88.971780][T11255] loop4: detected capacity change from 0 to 128 [ 89.337550][T11289] loop0: detected capacity change from 0 to 8192 [ 89.347451][T11289] FAT-fs (loop0): bogus logical sector size 0 [ 89.353570][T11289] FAT-fs (loop0): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 89.362891][T11289] FAT-fs (loop0): Can't find a valid FAT filesystem [ 89.426522][T11326] loop2: detected capacity change from 0 to 512 [ 89.461701][T11326] EXT4-fs error (device loop2): __ext4_fill_super:5553: inode #2: comm syz.2.4052: casefold flag without casefold feature [ 89.477690][T11326] EXT4-fs (loop2): get root inode failed [ 89.483337][T11326] EXT4-fs (loop2): mount failed [ 89.846719][T11407] loop4: detected capacity change from 0 to 1024 [ 89.861370][T11409] IPv6: addrconf: prefix option has invalid lifetime [ 89.881545][T11407] EXT4-fs: Ignoring removed bh option [ 89.892993][T11407] EXT4-fs: inline encryption not supported [ 89.911213][T11407] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 89.920974][T11407] EXT4-fs (loop4): group descriptors corrupted! [ 89.930322][T11417] loop0: detected capacity change from 0 to 512 [ 89.930746][T11415] loop5: detected capacity change from 0 to 2048 [ 89.956307][T11417] EXT4-fs: Ignoring removed nobh option [ 89.981061][T11415] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 89.990930][T11415] EXT4-fs (loop5): group descriptors corrupted! [ 90.002827][T11417] EXT4-fs error (device loop0): ext4_do_update_inode:5617: inode #3: comm syz.0.4097: corrupted inode contents [ 90.020377][ T29] audit: type=1326 audit(1766955627.456:299): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11426 comm="syz.2.4100" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ff16669f749 code=0x0 [ 90.062638][T11417] EXT4-fs (loop0): Remounting filesystem read-only [ 90.092793][T11417] Quota error (device loop0): write_blk: dquota write failed [ 90.100492][T11417] Quota error (device loop0): qtree_write_dquot: Error -30 occurred while creating quota [ 90.110392][T11417] EXT4-fs (loop0): 1 truncate cleaned up [ 90.116656][T11417] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 90.129507][T11417] ext4 filesystem being mounted at /739/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 90.156710][ T4087] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 90.220285][T11451] cgroup: none used incorrectly [ 90.301933][T11466] dns_resolver: Unsupported server list version (0) [ 90.363684][T11470] loop2: detected capacity change from 0 to 512 [ 90.384025][T11470] EXT4-fs warning (device loop2): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 90.395585][T11470] EXT4-fs warning (device loop2): dx_probe:849: Enable large directory feature to access it [ 90.405725][T11470] EXT4-fs warning (device loop2): dx_probe:934: inode #2: comm syz.2.4120: Corrupt directory, running e2fsck is recommended [ 90.421856][T11470] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -117 [ 90.430292][T11470] EXT4-fs error (device loop2): ext4_iget_extra_inode:5073: inode #15: comm syz.2.4120: corrupted in-inode xattr: invalid ea_ino [ 90.444409][T11470] EXT4-fs (loop2): Remounting filesystem read-only [ 90.455345][T11470] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 90.551685][ T4097] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 90.590135][T11503] Quota error (device loop4): v2_read_file_info: Free block number 1 out of range (1, 6). [ 90.602268][T11503] EXT4-fs warning (device loop4): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 90.636232][T11503] EXT4-fs (loop4): mount failed [ 90.760105][T11533] cgroup: Name too long [ 91.125300][T11605] IPv6: addrconf: prefix option has invalid lifetime [ 91.179085][T11614] capability: warning: `syz.0.4191' uses 32-bit capabilities (legacy support in use) [ 91.550089][T11685] tmpfs: Bad value for 'gid' [ 91.554713][T11685] tmpfs: Bad value for 'gid' [ 91.721149][T11716] EXT4-fs error (device loop0): ext4_orphan_get:1391: inode #15: comm syz.0.4240: iget: bad extended attribute block 1 [ 91.740550][T11716] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.4240: couldn't read orphan inode 15 (err -117) [ 91.754150][T11716] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 91.898913][T11747] isofs_fill_super: root inode is not a directory. Corrupted media? [ 92.203483][T11787] loop0: p1 < > p3 p4 < > [ 92.227191][T11787] loop0: p3 size 33554432 extends beyond EOD, truncated [ 92.301854][ T3994] udevd[3994]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 92.302656][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 92.312756][ T4004] udevd[4004]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 92.421480][T11822] futex_wake_op: syz.5.4293 tries to shift op by -65; fix this program [ 92.469591][ T4004] loop2: p2 p3 < p5 > p4 < > [ 92.474294][ T4004] loop2: partition table partially beyond EOD, truncated [ 92.475740][T11831] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 92.488932][ T4004] loop2: p2 size 83886080 extends beyond EOD, truncated [ 92.497359][T11831] EXT4-fs (loop4): invalid journal inode [ 92.513680][ T4004] loop2: p4 start 7696384 is beyond EOD, truncated [ 92.520243][ T4004] loop2: p5 start 68609 is beyond EOD, truncated [ 92.552881][T11782] loop2: p2 p3 < p5 > p4 < > [ 92.557655][T11782] loop2: partition table partially beyond EOD, truncated [ 92.588014][T11782] loop2: p2 size 83886080 extends beyond EOD, truncated [ 92.604313][T11782] loop2: p4 start 7696384 is beyond EOD, truncated [ 92.611000][T11782] loop2: p5 start 68609 is beyond EOD, truncated [ 92.766347][T11876] tmpfs: Bad value for 'mpol' [ 92.871369][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 92.907968][T11885] Alternate GPT is invalid, using primary GPT. [ 92.908052][ T4004] udevd[4004]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 92.914280][T11885] loop2: p1 p2 p3 [ 92.927626][T11885] loop2: partition table partially beyond EOD, truncated [ 92.935336][ T3994] loop5: p1 < > p3 < > p4 [ 92.939834][ T3994] loop5: partition table partially beyond EOD, truncated [ 92.950052][ T3994] loop5: p1 start 4294967040 is beyond EOD, truncated [ 92.962691][ T3008] Alternate GPT is invalid, using primary GPT. [ 92.969209][ T3008] loop2: p1 p2 p3 [ 92.972975][ T3008] loop2: partition table partially beyond EOD, truncated [ 92.980816][ T3994] loop5: p4 start 4227858432 is beyond EOD, truncated [ 92.997501][T11869] loop5: p1 < > p3 < > p4 [ 93.001942][T11869] loop5: partition table partially beyond EOD, truncated [ 93.016097][T11869] loop5: p1 start 4294967040 is beyond EOD, truncated [ 93.049876][T11869] loop5: p4 start 4227858432 is beyond EOD, truncated [ 93.102125][T11908] IPv6: addrconf: prefix option has invalid lifetime [ 93.155971][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop5p3, 10) failed: No such file or directory [ 93.178550][ T4004] udevd[4004]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 93.191312][ T3994] udevd[3994]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 93.205574][ T4001] udevd[4001]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 93.224559][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop5p3, 10) failed: No such file or directory [ 93.240677][ T3994] udevd[3994]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 93.258136][ T4004] udevd[4004]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 93.269110][ T4001] udevd[4001]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 93.304034][T11929] ext4: Bad value for 'mb_optimize_scan' [ 93.322917][T11933] EXT4-fs (loop0): ea_inode feature is not supported for Hurd [ 93.438181][T11951] tmpfs: Unknown parameter 'fsuuid' [ 93.438420][ T29] kauditd_printk_skb: 2 callbacks suppressed [ 93.438434][ T29] audit: type=1400 audit(1766955886.669:302): avc: denied { mounton } for pid=11949 comm="syz.0.4356" path="/syzcgroup/cpu/syz0/cgroup.procs" dev="cgroup" ino=53 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object" [ 93.501557][ T29] audit: type=1400 audit(1766955886.725:303): avc: denied { append } for pid=11954 comm="syz.4.4360" 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 [ 93.723602][T11983] set_capacity_and_notify: 13 callbacks suppressed [ 93.723621][T11983] loop5: detected capacity change from 0 to 8192 [ 93.740853][T11989] loop2: detected capacity change from 0 to 8192 [ 93.772891][ T3306] loop5: p1 < > p4 < > [ 93.777160][ T3306] loop5: partition table partially beyond EOD, truncated [ 93.785695][ T3306] loop5: p1 start 393216 is beyond EOD, truncated [ 93.801277][ T4004] loop2: p1 p4 < > [ 93.805182][ T4004] loop2: partition table partially beyond EOD, truncated [ 93.812432][T11983] loop5: p1 < > p4 < > [ 93.816654][T11983] loop5: partition table partially beyond EOD, truncated [ 93.817013][ T4004] loop2: p1 start 16777216 is beyond EOD, truncated [ 93.830292][ T4004] loop2: p4 start 16777216 is beyond EOD, truncated [ 93.830916][T11983] loop5: p1 start 393216 is beyond EOD, truncated [ 93.838204][T11989] loop2: p1 p4 < > [ 93.847176][T11989] loop2: partition table partially beyond EOD, truncated [ 93.863488][T11989] loop2: p1 start 16777216 is beyond EOD, truncated [ 93.870135][T11989] loop2: p4 start 16777216 is beyond EOD, truncated [ 93.872357][T12006] loop0: detected capacity change from 0 to 256 [ 93.932717][T12006] FAT-fs (loop0): bogus logical sector size 2303 [ 93.939088][T12006] FAT-fs (loop0): Can't find a valid FAT filesystem [ 94.072222][ T29] audit: type=1326 audit(2000000000.056:304): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12024 comm="syz.2.4394" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ff16669f749 code=0x0 [ 94.117316][T12038] SELinux: security_context_str_to_sid (user_u) failed with errno=-22 [ 94.250322][ T29] audit: type=1326 audit(2000000000.224:305): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12064 comm="syz.1.4412" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fde6f59f749 code=0x0 [ 94.388415][T12062] loop5: detected capacity change from 0 to 8192 [ 94.447219][T12098] loop2: detected capacity change from 0 to 512 [ 94.460802][T12062] loop5: p1 < > p3 p4 < > [ 94.465889][T12062] loop5: p3 size 33554432 extends beyond EOD, truncated [ 94.529672][T12098] EXT4-fs error (device loop2): ext4_init_orphan_info:583: comm syz.2.4429: inode #0: comm syz.2.4429: iget: illegal inode # [ 94.556032][T12098] EXT4-fs (loop2): Remounting filesystem read-only [ 94.562656][T12098] EXT4-fs (loop2): get orphan inode failed [ 94.569518][T12098] EXT4-fs (loop2): mount failed [ 94.963067][T12181] tmpfs: Bad value for 'mpol' [ 94.967904][T12174] loop4: detected capacity change from 0 to 1024 [ 94.997411][T12174] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 95.044468][T12174] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 95.065969][T12174] EXT4-fs error (device loop4): ext4_init_orphan_info:583: comm syz.4.4465: inode #0: comm syz.4.4465: iget: illegal inode # [ 95.101815][T12197] IPv6: addrconf: prefix option has invalid lifetime [ 95.140776][T12174] EXT4-fs (loop4): get orphan inode failed [ 95.149690][T12174] EXT4-fs (loop4): mount failed [ 95.167489][T12202] loop5: detected capacity change from 0 to 512 [ 95.210673][T12202] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 95.219534][T12202] EXT4-fs (loop5): Unsupported encryption level 249 [ 95.228972][T12207] loop2: detected capacity change from 0 to 2048 [ 95.284142][ T4004] loop2: p2 p3 p7 [ 95.299592][T12207] loop2: p2 p3 p7 [ 95.313113][T12220] loop0: detected capacity change from 0 to 1024 [ 95.320229][T12220] EXT4-fs: Ignoring removed bh option [ 95.336719][ T3008] loop2: p2 p3 p7 [ 95.360581][T12220] EXT4-fs: inline encryption not supported [ 95.378107][T12220] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 95.422617][T12220] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c84ce018, mo2=0000] [ 95.476627][T12220] EXT4-fs error (device loop0): ext4_map_blocks:783: inode #3: block 2: comm syz.0.4487: lblock 2 mapped to illegal pblock 2 (length 1) [ 95.534785][T12220] Quota error (device loop0): qtree_write_dquot: dquota write failed [ 95.542917][T12220] EXT4-fs error (device loop0): ext4_map_blocks:783: inode #3: block 48: comm syz.0.4487: lblock 0 mapped to illegal pblock 48 (length 1) [ 95.557273][T12220] Quota error (device loop0): v2_write_file_info: Can't write info structure [ 95.566039][T12220] EXT4-fs error (device loop0): ext4_acquire_dquot:6986: comm syz.0.4487: Failed to acquire dquot type 0 [ 95.582662][T12220] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6298: Corrupt filesystem [ 95.602220][T12220] EXT4-fs error (device loop0): ext4_evict_inode:253: inode #11: comm syz.0.4487: mark_inode_dirty error [ 95.618940][T12220] EXT4-fs warning (device loop0): ext4_evict_inode:256: couldn't mark inode dirty (err -117) [ 95.642068][T12220] EXT4-fs (loop0): 1 orphan inode deleted [ 95.662024][ T52] EXT4-fs error (device loop0): ext4_map_blocks:783: inode #3: block 1: comm kworker/u8:3: lblock 1 mapped to illegal pblock 1 (length 1) [ 95.678061][T12266] delete_channel: no stack [ 95.687068][T12266] delete_channel: no stack [ 95.694401][ T52] Quota error (device loop0): remove_tree: Can't read quota data block 1 [ 95.702884][ T52] EXT4-fs error (device loop0): ext4_release_dquot:7022: comm kworker/u8:3: Failed to release dquot type 0 [ 95.753440][ T4087] EXT4-fs error (device loop0): __ext4_get_inode_loc:4830: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 95.798462][ T4087] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6298: Corrupt filesystem [ 95.815282][ T4087] EXT4-fs error (device loop0): ext4_quota_off:7270: inode #3: comm syz-executor: mark_inode_dirty error [ 96.214307][T12359] loop5: detected capacity change from 0 to 512 [ 96.236761][T12359] EXT4-fs (loop5): Cannot turn on journaled quota: type 1: error -13 [ 96.251560][T12359] EXT4-fs error (device loop5): ext4_orphan_get:1391: inode #13: comm syz.5.4558: iget: bad i_size value: 12154757448730 [ 96.283746][T12359] EXT4-fs error (device loop5): ext4_orphan_get:1396: comm syz.5.4558: couldn't read orphan inode 13 (err -117) [ 96.725426][T12436] FAT-fs (loop5): bogus sectors per cluster 0 [ 96.731541][T12436] FAT-fs (loop5): Can't find a valid FAT filesystem [ 96.933465][T12468] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e842c028, mo2=0002] [ 96.957092][T12468] System zones: 1-12 [ 96.963795][T12468] EXT4-fs error (device loop5): ext4_validate_block_bitmap:441: comm syz.5.4609: bg 0: block 288: padding at end of block bitmap is not set [ 96.979954][T12468] EXT4-fs (loop5): Remounting filesystem read-only [ 96.989718][T12468] EXT4-fs (loop5): 1 truncate cleaned up [ 97.057710][T12489] tmpfs: Bad value for 'mpol' [ 97.472583][T12577] futex_wake_op: syz.2.4664 tries to shift op by 144; fix this program [ 97.561081][T12589] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 97.596615][T12589] EXT4-fs (loop4): orphan cleanup on readonly fs [ 97.603685][T12589] Quota error (device loop4): find_block_dqentry: Quota for id 0 referenced but not present [ 97.613848][T12589] Quota error (device loop4): qtree_read_dquot: Can't read quota structure for id 0 [ 97.623333][T12589] EXT4-fs error (device loop4): ext4_acquire_dquot:6986: comm syz.4.4669: Failed to acquire dquot type 1 [ 97.645445][T12589] EXT4-fs (loop4): Remounting filesystem read-only [ 97.652056][T12589] EXT4-fs (loop4): 1 truncate cleaned up [ 97.658516][T12589] EXT4-fs mount: 9 callbacks suppressed [ 97.658530][T12589] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 97.739250][ T4099] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 97.774133][ T29] audit: type=1400 audit(2000524291.529:306): avc: denied { mount } for pid=12622 comm="syz.0.4686" name="/" dev="devtmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 97.817786][T12630] tmpfs: Bad value for 'mpol' [ 98.073775][T12676] FAT-fs (loop0): bogus number of reserved sectors [ 98.080371][T12676] FAT-fs (loop0): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 98.089652][T12676] FAT-fs (loop0): Can't find a valid FAT filesystem [ 98.271425][T12710] ip6_tunnel: non-ECT from fc00:0000:0000:0000:0000:0000:0000:0000 with DS=0xf [ 98.450633][T12741] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e842c028, mo2=0002] [ 98.464231][T12741] System zones: 1-12 [ 98.469409][T12741] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.4744: bg 0: block 288: padding at end of block bitmap is not set [ 98.484408][T12741] EXT4-fs (loop0): Remounting filesystem read-only [ 98.491523][T12741] EXT4-fs (loop0): 1 truncate cleaned up [ 98.498030][T12741] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 98.532134][ T4087] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 98.564238][T12759] EXT4-fs error (device loop0): ext4_get_branch:178: inode #11: block 4294967295: comm syz.0.4750: invalid block [ 98.587785][T12759] EXT4-fs (loop0): Remounting filesystem read-only [ 98.594614][T12759] EXT4-fs (loop0): 2 truncates cleaned up [ 98.600924][T12759] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 98.627555][ T4087] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 99.033065][T12842] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 99.041870][T12842] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 99.051032][T12842] EXT4-fs (loop5): SIPHASH is not a valid default hash value [ 99.121074][ T29] kauditd_printk_skb: 1 callbacks suppressed [ 99.121090][ T29] audit: type=1400 audit(2000524292.783:308): avc: denied { create } for pid=12856 comm="syz.4.4800" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_dnrt_socket permissive=1 [ 99.447507][T12912] set_capacity_and_notify: 12 callbacks suppressed [ 99.447525][T12912] loop4: detected capacity change from 0 to 512 [ 99.555392][T12912] EXT4-fs: Ignoring removed i_version option [ 99.561475][T12912] EXT4-fs: Ignoring removed oldalloc option [ 99.594950][ T29] audit: type=1326 audit(2000524293.213:309): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12933 comm="syz.1.4839" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fde6f59f749 code=0x0 [ 99.630777][T12912] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 99.654200][T12912] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 not in group (block 3)! [ 99.664446][T12912] EXT4-fs (loop4): group descriptors corrupted! [ 99.889316][ T29] audit: type=1326 audit(2000524293.503:310): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12972 comm="syz.1.4857" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fde6f59f749 code=0x0 [ 100.074634][T12997] loop5: detected capacity change from 0 to 256 [ 100.096599][T12999] loop2: detected capacity change from 0 to 2048 [ 100.399885][T13036] cgroup: Need name or subsystem set [ 100.434381][T13038] loop2: detected capacity change from 0 to 2048 [ 100.486636][ T4004] loop2: p1 p2 p4 [ 100.490558][ T4004] loop2: p1 size 4278190080 extends beyond EOD, truncated [ 100.502302][ T4004] loop2: p2 size 4864 extends beyond EOD, truncated [ 100.509525][ T4004] loop2: p4 size 262144 extends beyond EOD, truncated [ 100.521313][T13038] loop2: p1 p2 p4 [ 100.525094][T13038] loop2: p1 size 4278190080 extends beyond EOD, truncated [ 100.559447][T13038] loop2: p2 size 4864 extends beyond EOD, truncated [ 100.571710][T13038] loop2: p4 size 262144 extends beyond EOD, truncated [ 100.670087][ T3994] udevd[3994]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 100.676668][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 100.690890][ T4004] udevd[4004]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 100.752803][ T29] audit: type=1400 audit(2000524523.303:311): avc: denied { create } for pid=13093 comm="syz.4.4917" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=iucv_socket permissive=1 [ 100.872712][ T29] audit: type=1326 audit(2000524523.425:312): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13115 comm="syz.2.4928" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ff16669f749 code=0x0 [ 101.132603][T13145] loop4: detected capacity change from 0 to 8192 [ 101.161064][ T29] audit: type=1400 audit(2000524523.696:313): avc: denied { append } for pid=13166 comm="syz.0.4953" 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" [ 101.202045][ T29] audit: type=1400 audit(2000524523.696:314): avc: denied { open } for pid=13166 comm="syz.0.4953" path="/syzcgroup/cpu/syz0/cgroup.procs" dev="cgroup" ino=53 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object" [ 101.284165][T13166] Process accounting resumed [ 101.412124][T13209] loop4: detected capacity change from 0 to 764 [ 101.431794][T13207] loop0: detected capacity change from 0 to 512 [ 101.454144][T13209] rock: directory entry would overflow storage [ 101.460370][T13209] rock: sig=0x5245, size=8, remaining=5 [ 101.509224][T13207] EXT4-fs error (device loop0): ext4_xattr_inode_iget:446: comm syz.0.4972: error while reading EA inode 32 err=-116 [ 101.538655][T13207] EXT4-fs (loop0): Remounting filesystem read-only [ 101.551396][T13207] EXT4-fs warning (device loop0): ext4_evict_inode:256: couldn't mark inode dirty (err -30) [ 101.561662][T13207] EXT4-fs (loop0): 1 orphan inode deleted [ 101.568120][T13207] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 101.633269][T13247] loop2: detected capacity change from 0 to 512 [ 101.642522][T13247] EXT4-fs (loop2): external journal device major/minor numbers have changed [ 101.653411][ T4087] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 101.673930][T13247] EXT4-fs (loop2): failed to open journal device unknown-block(11,127) -6 [ 101.829833][ T29] audit: type=1400 audit(2000524524.315:315): avc: denied { execute } for pid=13279 comm="syz.4.5008" name="cgroup" dev="tmpfs" ino=4487 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=lnk_file permissive=1 [ 101.861521][T13273] loop5: detected capacity change from 0 to 1024 [ 101.920424][T13273] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (24670!=35945) [ 101.936943][T13273] EXT4-fs (loop5): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 101.980298][T13301] loop0: detected capacity change from 0 to 764 [ 101.987378][T13273] EXT4-fs (loop5): revision level too high, forcing read-only mode [ 102.017535][T13273] EXT4-fs (loop5): Can't support bigalloc feature without extents feature [ 102.017535][T13273] [ 102.028286][T13273] EXT4-fs (loop5): Skipping orphan cleanup due to unknown ROCOMPAT features [ 102.038057][T13273] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 102.057924][T13301] rock: directory entry would overflow storage [ 102.064091][T13301] rock: sig=0x5245, size=8, remaining=5 [ 102.070310][ T4091] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 102.614768][T13399] cgroup: Invalid name [ 102.632041][T13403] ip_tunnel: non-ECT from 172.20.20.187 with TOS=0x2 [ 102.751955][T13424] EXT4-fs: Ignoring removed mblk_io_submit option [ 102.781712][T13424] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 102.820578][T13424] EXT4-fs (loop5): revision level too high, forcing read-only mode [ 102.868954][T13424] EXT4-fs (loop5): orphan cleanup on readonly fs [ 102.875869][T13424] Quota error (device loop5): do_insert_tree: Free block already used in tree: block 4 [ 102.885592][T13424] Quota error (device loop5): qtree_write_dquot: Error -5 occurred while creating quota [ 102.913876][T13424] EXT4-fs error (device loop5): ext4_acquire_dquot:6986: comm syz.5.5079: Failed to acquire dquot type 1 [ 102.987797][T13424] EXT4-fs error (device loop5): ext4_read_block_bitmap_nowait:483: comm syz.5.5079: Invalid block bitmap block 0 in block_group 0 [ 103.009034][T13424] EXT4-fs error (device loop5): ext4_read_block_bitmap_nowait:483: comm syz.5.5079: Invalid block bitmap block 0 in block_group 0 [ 103.038105][T13424] EXT4-fs error (device loop5): ext4_read_block_bitmap_nowait:483: comm syz.5.5079: Invalid block bitmap block 0 in block_group 0 [ 103.073007][T13424] EXT4-fs error (device loop5): ext4_acquire_dquot:6986: comm syz.5.5079: Failed to acquire dquot type 1 [ 103.094677][T13424] EXT4-fs error (device loop5): ext4_acquire_dquot:6986: comm syz.5.5079: Failed to acquire dquot type 1 [ 103.133331][T13424] EXT4-fs (loop5): 1 orphan inode deleted [ 103.159260][T13424] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 103.205560][T13424] syz.5.5079 (13424) used greatest stack depth: 8976 bytes left [ 103.262615][ T4091] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 103.545893][T13543] ICMPv6: Received fragmented ndisc packet. Carefully consider disabling suppress_frag_ndisc. [ 103.610573][T13551] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 103.619672][T13551] EXT4-fs (loop5): filesystem is read-only [ 103.710000][T13563] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 103.750073][T13563] EXT4-fs warning (device loop2): ext4_update_dynamic_rev:1137: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 103.812373][T13563] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.5149: bg 0: block 248: padding at end of block bitmap is not set [ 103.861885][T13563] EXT4-fs error (device loop2): ext4_acquire_dquot:6986: comm syz.2.5149: Failed to acquire dquot type 1 [ 103.892272][T13563] EXT4-fs (loop2): 1 truncate cleaned up [ 103.915877][T13563] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0008-000000000000 r/w without journal. Quota mode: writeback. [ 103.965078][T13563] syz.2.5149 (13563) used greatest stack depth: 8944 bytes left [ 104.008887][ T4097] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0008-000000000000. [ 104.294431][T13669] ISOFS: unable to read i-node block [ 104.299897][T13669] isofs_fill_super: get root inode failed [ 104.509426][T13709] EXT4-fs: mb_optimize_scan should be set to 0 or 1. [ 104.566207][T13715] ip6_tunnel: non-ECT from fc00:0000:0000:0000:0000:0000:0000:00fc with DS=0x6 [ 104.701224][T13739] EXT4-fs: Ignoring removed i_version option [ 104.745677][T13739] EXT4-fs (loop0): orphan cleanup on readonly fs [ 104.781615][T13739] EXT4-fs warning (device loop0): ext4_xattr_inode_get:560: inode #11: comm syz.0.5231: EA inode hash validation failed [ 104.794367][T13739] EXT4-fs warning (device loop0): ext4_expand_extra_isize_ea:2857: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 104.807698][ T29] kauditd_printk_skb: 10 callbacks suppressed [ 104.807755][ T29] audit: type=1400 audit(2000524527.103:320): avc: denied { append } for pid=13751 comm="syz.5.5241" name="sg0" dev="devtmpfs" ino=135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 104.837720][T13739] EXT4-fs error (device loop0): ext4_xattr_inode_update_ref:1037: inode #11: comm syz.0.5231: EA inode 11 ref wraparound: ref_count=0 ref_change=-1 [ 104.853267][T13739] EXT4-fs (loop0): Remounting filesystem read-only [ 104.859911][T13739] EXT4-fs warning (device loop0): ext4_xattr_inode_dec_ref_all:1230: inode #11: comm syz.0.5231: ea_inode dec ref err=-117 [ 104.873368][T13739] EXT4-fs warning (device loop0): ext4_evict_inode:273: xattr delete (err -30) [ 104.882933][T13739] EXT4-fs (loop0): 1 orphan inode deleted [ 104.889300][T13739] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 104.974738][ T4087] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 105.199293][T13812] set_capacity_and_notify: 12 callbacks suppressed [ 105.199378][T13812] loop2: detected capacity change from 0 to 1024 [ 105.224480][T13812] EXT4-fs: Ignoring removed nomblk_io_submit option [ 105.241204][T13812] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 105.274383][ T4097] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 105.434275][T13850] loop2: detected capacity change from 0 to 512 [ 105.472752][T13850] Quota error (device loop2): do_check_range: Getting dqdh_prev_free 1536 out of range 0-5 [ 105.482829][T13850] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 105.493069][T13850] EXT4-fs error (device loop2): ext4_acquire_dquot:6986: comm syz.2.5289: Failed to acquire dquot type 1 [ 105.523756][ T29] audit: type=1400 audit(2000524527.776:321): avc: denied { create } for pid=13865 comm="syz.4.5295" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 105.547624][T13850] Quota error (device loop2): do_check_range: Getting dqdh_prev_free 1536 out of range 0-5 [ 105.557690][T13850] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 105.567707][T13850] EXT4-fs error (device loop2): ext4_acquire_dquot:6986: comm syz.2.5289: Failed to acquire dquot type 1 [ 105.617949][T13879] IPv6: addrconf: prefix option has invalid lifetime [ 105.624656][T13879] IPv6: addrconf: prefix option has invalid lifetime [ 105.631771][T13850] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.5289: bg 0: block 248: padding at end of block bitmap is not set [ 105.659371][T13870] loop0: detected capacity change from 0 to 8192 [ 105.726403][T13850] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6689: Corrupt filesystem [ 105.746138][ T4004] loop0: p2 p3 [ 105.756615][ T4004] loop0: p3 start 331777 is beyond EOD, truncated [ 105.763787][T13870] loop0: p2 p3 [ 105.768462][T13870] loop0: p3 start 331777 is beyond EOD, truncated [ 105.769217][T13850] Quota error (device loop2): do_check_range: Getting dqdh_prev_free 1536 out of range 0-5 [ 105.784970][T13850] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 105.794968][T13850] EXT4-fs error (device loop2): ext4_acquire_dquot:6986: comm syz.2.5289: Failed to acquire dquot type 1 [ 105.828668][T13904] loop5: detected capacity change from 0 to 1764 [ 105.842194][T13850] EXT4-fs (loop2): 1 orphan inode deleted [ 105.879263][T13850] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 105.927808][ T4004] udevd[4004]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 105.938241][T13850] ext4 filesystem being mounted at /880/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 105.982340][ T4004] udevd[4004]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 106.038087][ T4097] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 106.260152][T13969] loop2: detected capacity change from 0 to 256 [ 106.275555][T13969] msdos: Bad value for 'time_offset' [ 106.344593][T13982] loop4: detected capacity change from 0 to 164 [ 106.358459][T13982] ISOFS: unable to read i-node block [ 106.368668][T13982] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 106.649762][T14046] loop0: detected capacity change from 0 to 512 [ 106.676613][T14046] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (35007!=33349) [ 106.710862][T14046] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c842e01c, mo2=0002] [ 106.736342][T14046] EXT4-fs (loop0): orphan cleanup on readonly fs [ 106.742748][T14046] EXT4-fs error (device loop0): ext4_orphan_get:1417: comm syz.0.5384: bad orphan inode 267 [ 106.781233][T14068] loop4: detected capacity change from 0 to 1764 [ 106.791141][T14046] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 106.819158][T14068] ISOFS: Unable to identify CD-ROM format. [ 106.834661][ T4087] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 107.059704][ T29] audit: type=1326 audit(2000524529.207:322): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14114 comm="syz.1.5419" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fde6f59f749 code=0x0 [ 107.086141][T14117] 9pnet_virtio: no channels available for device 127.0.0.1 [ 107.422475][T14187] TCP: tcp_parse_options: Illegal window scaling value 254 > 14 received [ 107.439619][T14188] tmpfs: Bad value for 'mpol' [ 107.447399][T14192] loop5: detected capacity change from 0 to 512 [ 107.461659][T14192] EXT4-fs (loop5): corrupt root inode, run e2fsck [ 107.475996][T14192] EXT4-fs (loop5): mount failed [ 107.553577][T14211] loop5: detected capacity change from 0 to 128 [ 107.573636][T14211] FAT-fs (loop5): bogus logical sector size 1792 [ 107.580071][T14211] FAT-fs (loop5): Can't find a valid FAT filesystem [ 107.635440][T14225] isofs_fill_super: bread failed, dev=loop2, iso_blknum=41, block=82 [ 108.069016][T14297] 9pnet_fd: p9_fd_create_unix (14297): problem connecting socket: ./file0: -2 [ 108.166747][T14303] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 108.198778][ T4099] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 108.225602][T14316] vhci_hcd vhci_hcd.0: pdev(5) rhport(0) sockfd(3) [ 108.232170][T14316] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 108.239834][T14316] vhci_hcd vhci_hcd.0: Device attached [ 108.278346][T14317] vhci_hcd: connection closed [ 108.278537][ T31] vhci_hcd vhci_hcd.5: stop threads [ 108.288538][ T31] vhci_hcd vhci_hcd.5: release socket [ 108.294029][ T31] vhci_hcd vhci_hcd.5: disconnect device [ 108.481379][T14365] EXT4-fs error (device loop4): ext4_orphan_get:1391: inode #11: comm syz.4.5538: unexpected EA_INODE flag [ 108.508018][T14365] EXT4-fs (loop4): Remounting filesystem read-only [ 108.535103][T14365] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 108.589648][ T4099] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 108.598744][T14385] FAT-fs (loop2): bogus number of FAT sectors [ 108.604869][T14385] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 108.614218][T14385] FAT-fs (loop2): Can't find a valid FAT filesystem [ 108.785351][T14418] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 108.793825][T14418] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 108.909733][ T29] audit: type=1400 audit(2000524530.939:323): avc: denied { create } for pid=14440 comm="syz.0.5577" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_iscsi_socket permissive=1 [ 108.947865][T14449] tmpfs: Bad value for 'nr_blocks' [ 109.810177][T14639] tmpfs: Bad value for 'context' [ 109.910328][ T3008] ================================================================== [ 109.918444][ T3008] BUG: KCSAN: data-race in d_make_discardable / lookup_fast [ 109.925746][ T3008] [ 109.928063][ T3008] write to 0xffff888107f390c0 of 4 bytes by task 4004 on cpu 1: [ 109.935681][ T3008] d_make_discardable+0x4f/0xa0 [ 109.940529][ T3008] simple_unlink+0x68/0x80 [ 109.944948][ T3008] shmem_unlink+0x12d/0x140 [ 109.949454][ T3008] vfs_unlink+0x28b/0x440 [ 109.953772][ T3008] do_unlinkat+0x1cd/0x4b0 [ 109.958188][ T3008] __x64_sys_unlink+0x2e/0x40 [ 109.962857][ T3008] x64_sys_call+0x2f48/0x3000 [ 109.967530][ T3008] do_syscall_64+0xca/0x2b0 [ 109.972038][ T3008] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 109.977924][ T3008] [ 109.980241][ T3008] read to 0xffff888107f390c0 of 4 bytes by task 3008 on cpu 0: [ 109.987777][ T3008] lookup_fast+0xf0/0x320 [ 109.992108][ T3008] path_lookupat+0x15c/0x500 [ 109.996696][ T3008] filename_lookup+0x147/0x340 [ 110.001456][ T3008] do_readlinkat+0x7d/0x320 [ 110.005960][ T3008] __x64_sys_readlink+0x47/0x60 [ 110.010807][ T3008] x64_sys_call+0x2af1/0x3000 [ 110.015482][ T3008] do_syscall_64+0xca/0x2b0 [ 110.019989][ T3008] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 110.025873][ T3008] [ 110.028180][ T3008] value changed: 0x08300080 -> 0x00004080 [ 110.033880][ T3008] [ 110.036187][ T3008] Reported by Kernel Concurrency Sanitizer on: [ 110.042327][ T3008] CPU: 0 UID: 0 PID: 3008 Comm: udevd Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 110.053170][ T3008] Tainted: [W]=WARN [ 110.056959][ T3008] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 110.067003][ T3008] ==================================================================