last executing test programs: 1.899734958s ago: executing program 0 (id=3013): syz_mount_image$exfat(&(0x7f0000000000), &(0x7f00000002c0)='./file0\x00', 0x1200082, &(0x7f0000000600)=ANY=[@ANYBLOB='errors=continue,errors=continue,utf8,uid=', @ANYRESHEX=0x0, @ANYBLOB="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"], 0x5, 0x1531, &(0x7f0000002f80)="$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") 1.789014564s ago: executing program 0 (id=3014): bpf$OBJ_PIN_PROG(0x11, &(0x7f0000002140)=@o_path={0x0}, 0x18) 1.780715175s ago: executing program 0 (id=3015): bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x4, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB="61128c000000000061134c0000000000bf2000000000000007000000180000003d030100000000009500f000000000007126000000000000bf67000000000000360602000fff07106706000020000000170200000ee60000bf250000000000002d350000000000006507000002080000070700004c0000001f75000000000000bf54000000000000070400000400f9ffad03000000000000720400000000000014000000000000009500000000000000db13d5d8b741f2cdaabc8383c8f56b8c2b84a800ea6553f304000000815dcf00c3eebc52267b042d19"], &(0x7f0000000100)='GPL\x00'}, 0x48) 1.770316795s ago: executing program 0 (id=3016): mount$cgroup(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100), 0x8, &(0x7f0000000000)={[{@none}, {@name}]}) 1.756029576s ago: executing program 0 (id=3017): fgetxattr(0xffffffffffffffff, 0x0, 0x0, 0x0) 1.704095189s ago: executing program 0 (id=3018): syz_usb_connect(0x2, 0x6b, &(0x7f00000002c0)=ANY=[@ANYBLOB="1201000385352608f20446b76e8e01020301090259000104e9000909049300000e0100ff0a2401020005028a010209240603040001a5301124d500000000000000050006000100050924030506030501f909240702020005cbad09240306010103"], &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) 1.580108247s ago: executing program 4 (id=3023): mount$overlay(0x0, &(0x7f0000000580)='.\x00', &(0x7f0000000000), 0x880, &(0x7f00000000c0)={[{@lowerdir, 0x5c}]}) 1.579926926s ago: executing program 4 (id=3024): getrusage(0xfe, 0x0) 1.579829087s ago: executing program 4 (id=3025): syz_mount_image$ext4(&(0x7f00000005c0)='ext4\x00', &(0x7f0000000600)='./file7\x00', 0x2010090, &(0x7f00000000c0)={[{@nojournal_checksum}]}, 0xff, 0x5c0, &(0x7f0000000640)="$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") 1.301155304s ago: executing program 4 (id=3026): bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x3, 0x6, &(0x7f0000000800)=ANY=[@ANYBLOB="050000000000000073114300000000008510000002000000850000003600000095000000000000009500a505000000002f248f1d388d58348f0c0856e5092374c9c30f97f1f034930db1c3958d21cefed7c77b73e8fe49fe1e0297c2d6b4ff56bfc2fc1e0708cf84c3f20eecff10988dc8ba0092e0a412eddbbe5cbc3738b7"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x6}, 0x70) 1.294146304s ago: executing program 4 (id=3027): syz_read_part_table(0x405e, &(0x7f0000000380)="$eJzszjFKwwAUBuCf2rRRugg6CWJxl7g59RaZhXoFV0XICfQADo7BA3guZyFSqdgKahWHQr9vSF7ee394YZ1sr7r4NH3cTXI0TlNVSW/e3vq0Vp2m2Cl7GSW5nDVeZo/9u/urt3Hd/t/pAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADA+ru4XfgoVor0Mz1Icz3J2Sgph8ngfbKXjE9+SJdJ3f71WgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABgc5wv1P2PcpjBt7Fy/n44TjM5LJaHz13XfRW8WfpB3f72XgAAAIBXduBAAAAAAADI/7URqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqq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VVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVWFHTiQAQAAABDmb51H+wEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA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1.067943127s ago: executing program 4 (id=3028): syz_usb_connect$uac1(0x3, 0x87, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x40, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x75, 0x3, 0x1, 0x4, 0xa0, 0x9, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0xfff7, 0x7}, [@output_terminal={0x9, 0x24, 0x3, 0x3, 0x300, 0x2, 0x3, 0xb}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0x4}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x400, 0xff, 0xc8, 0x0, {0x7, 0x25, 0x1, 0x0, 0x4, 0x5}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0x8, 0x24, 0x2, 0x1, 0x1, 0x1, 0x8, 0x1}]}, {{0x9, 0x5, 0x82, 0x9, 0x50, 0x5, 0x9, 0x41, {0x7, 0x25, 0x1, 0x80, 0x1, 0xfffb}}}}}}}]}}, 0x0) 460.388203ms ago: executing program 1 (id=3046): bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={@cgroup, 0xffffffffffffffff, 0x20, 0x0, 0x4000}, 0x9) 428.171365ms ago: executing program 1 (id=3050): capset(&(0x7f0000000580)={0x19980330}, &(0x7f00000005c0)={0x1, 0xc2, 0x1, 0x80000000, 0x400, 0x5}) 377.245878ms ago: executing program 1 (id=3053): bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x12, 0x4, &(0x7f0000000ac0)=ANY=[@ANYBLOB="180000000a00000000000000100000026b110e00000000009531"], &(0x7f0000000bc0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @cgroup_sock_addr=0x14, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 376.831678ms ago: executing program 1 (id=3054): fstat(0xffffffffffffffff, 0x0) 346.0094ms ago: executing program 1 (id=3056): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f00000005c0)=ANY=[@ANYBLOB="9feb01001800000000000000300000003000000002000000000000000100008400040000000000000300000000000000000000000000000500000000000000000000000902"], 0x0, 0x4a}, 0x20) 313.815152ms ago: executing program 1 (id=3060): syz_usb_connect$uac1(0x0, 0x8a, &(0x7f00000000c0)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x40, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x78, 0x3, 0x1, 0x10, 0x10, 0x6, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x8001, 0x4}, [@processing_unit={0xa, 0x24, 0x7, 0x1, 0x0, 0x0, "d88570"}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x10, 0x14, 0x4, 0xcc, {0x7, 0x25, 0x1, 0x1, 0x7f, 0x4}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0x1, 0x8, 0x1002}, @format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0x9, 0x3, 0x8b, 0x80}]}, {{0x9, 0x5, 0x82, 0x9, 0x8, 0x7, 0x4, 0x3, {0x7, 0x25, 0x1, 0x2, 0xf4}}}}}}}]}}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0}) 207.899518ms ago: executing program 2 (id=3062): syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) 184.39798ms ago: executing program 2 (id=3063): bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x12, 0x4, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000010000000000000000000000611810000000000095"], &(0x7f0000000500)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x1, '\x00', 0x0, @cgroup_sock_addr=0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 149.959962ms ago: executing program 3 (id=3064): bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000100), 0x237}, 0x48) 139.617723ms ago: executing program 2 (id=3065): syz_emit_ethernet(0x42, &(0x7f0000000380)={@local, @broadcast, @val={@void}, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010100, @local}, @time_exceeded={0xb, 0x1, 0x0, 0x0, 0x9, 0x0, {0x5, 0x4, 0x0, 0x6, 0x2, 0x65, 0x7, 0x2, 0x6, 0xb, @dev={0xac, 0x14, 0x14, 0x2e}, @private=0xa010100}}}}}}, 0x0) 111.772014ms ago: executing program 2 (id=3066): syz_emit_ethernet(0x5a, &(0x7f00000004c0)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0xe, 0x4, 0x0, 0x2, 0x4c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local, {[@timestamp_addr={0x44, 0x24, 0x12, 0x1, 0x0, [{@empty, 0x4248}, {@dev={0xac, 0x14, 0x14, 0x2e}, 0x457d7800}, {@multicast2, 0x7}, {@private=0xa010101, 0x7}]}]}}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5, 0x2}}}}}}, 0x0) 111.452194ms ago: executing program 2 (id=3067): syz_emit_ethernet(0x4e, &(0x7f0000000000)={@link_local, @link_local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "010120", 0x18, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [{0x1, 0x1, "fe906d17efe3"}]}}}}}}, 0x0) 99.694005ms ago: executing program 2 (id=3068): syz_usb_connect$uac1(0x0, 0xaa, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000000000106b1d01014000010203010902980003010000000904000000010100000a2401000000020102132406040006030000000000000000000000000924030000010000ff0924050000f8431cfd0924030604030204001b240404020904", @ANYBLOB="02"], 0x0) 57.215287ms ago: executing program 3 (id=3069): keyctl$restrict_keyring(0x5, 0xfffffffffffffffe, 0x0, 0x0) 57.091557ms ago: executing program 3 (id=3070): pselect6(0x40, &(0x7f0000000040)={0xffffffffffffffff, 0x99, 0x8, 0x8, 0x1, 0x3, 0x7ff, 0x3}, 0x0, 0xffffffffffffffff, 0x0, 0x0) 56.849957ms ago: executing program 3 (id=3071): bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xc, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 56.371107ms ago: executing program 3 (id=3072): bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0xe, 0x4, &(0x7f0000000680)=ANY=[@ANYBLOB="660a00000000df0061114c000000000085000000550000009500e400000000000313133bb9bfcc40e24cfa10c5df11b4c4b418de246f1ebed76df30c0011e1c3d19d86658dc73eaed31cec8f412698643d46fbd5f1c6890000f7fdc04a0ee1d7fdc3df546d7f94ff38e95f73c49e33011ed1354ee592f4ad150ae9c64d51c0b23699070200008e544a4daa7b2fc60f0fcc8ac10ad4676663153204ea7247df9b8d0c8eb698a115a6d42e371d9efdbe62b0e52153eb91c1a80f908e3dbcea695c06"], &(0x7f0000000000)='GPL\x00'}, 0x80) 0s ago: executing program 3 (id=3073): syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x11, &(0x7f0000000780)={[{@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x8}}, {@noinit_itable}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x5}}, {@noblock_validity}, {@noload}, {@data_writeback}]}, 0x1, 0x631, &(0x7f0000001940)="$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") kernel console output (not intermixed with test programs): 17][ T4941] loop0: detected capacity change from 0 to 512 [ 135.128253][ T4941] EXT4-fs (loop0): Ignoring removed nobh option [ 135.134757][ T4941] EXT4-fs (loop0): mb_optimize_scan should be set to 0 or 1. [ 135.201536][ T441] usb 4-1: Using ep0 maxpacket: 16 [ 135.277505][ T947] usb 2-1: new full-speed USB device number 52 using dummy_hcd [ 135.315533][ T42] usb 3-1: Using ep0 maxpacket: 8 [ 135.320721][ T441] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 135.331358][ T441] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 135.342404][ T441] usb 4-1: config 1 interface 2 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 135.496870][ T42] usb 3-1: unable to get BOS descriptor or descriptor too short [ 135.515617][ T441] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 135.525053][ T441] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 135.533154][ T441] usb 4-1: Product: syz [ 135.534546][ T540] usb 1-1: new high-speed USB device number 49 using dummy_hcd [ 135.537574][ T441] usb 4-1: Manufacturer: syz [ 135.549621][ T441] usb 4-1: SerialNumber: syz [ 135.573114][ T42] usb 3-1: config 9 has an invalid interface number: 2 but max is 0 [ 135.583792][ T4961] loop4: detected capacity change from 0 to 256 [ 135.590306][ T42] usb 3-1: config 9 has no interface number 0 [ 135.597986][ T42] usb 3-1: config 9 interface 2 altsetting 248 endpoint 0xD has an invalid bInterval 0, changing to 7 [ 135.598070][ T4961] exfat: Deprecated parameter 'utf8' [ 135.609345][ T42] usb 3-1: config 9 interface 2 altsetting 248 endpoint 0x8C has invalid maxpacket 512, setting to 64 [ 135.625987][ T42] usb 3-1: config 9 interface 2 has no altsetting 0 [ 135.626065][ T4961] exfat: Unexpected value for 'utf8' [ 135.658476][ T947] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 4 [ 135.669738][ T947] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 4 [ 135.681015][ T947] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 135.792163][ T42] usb 3-1: New USB device found, idVendor=09fb, idProduct=6029, bcdDevice=7e.11 [ 135.801672][ T42] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 135.809857][ T42] usb 3-1: Product: syz [ 135.814272][ T42] usb 3-1: Manufacturer: syz [ 135.819071][ T42] usb 3-1: SerialNumber: syz [ 135.839450][ T947] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 135.848880][ T947] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 135.857072][ T947] usb 2-1: Product: syz [ 135.861407][ T947] usb 2-1: Manufacturer: syz [ 135.866098][ T947] usb 2-1: SerialNumber: syz [ 135.867898][ T441] usb 4-1: unit 3 not found! [ 135.878393][ T441] usb 4-1: USB disconnect, device number 49 [ 135.896744][ T540] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x9 has invalid wMaxPacketSize 0 [ 135.907161][ T540] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xA has an invalid bInterval 0, changing to 7 [ 136.011189][ T6] usb 5-1: new high-speed USB device number 50 using dummy_hcd [ 136.068312][ T540] usb 1-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 136.077463][ T540] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 136.078785][ T593] udevd[593]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 136.085542][ T540] usb 1-1: Product: syz [ 136.085560][ T540] usb 1-1: Manufacturer: syz [ 136.085574][ T540] usb 1-1: SerialNumber: syz [ 136.115470][ T540] usb 1-1: config 0 descriptor?? [ 136.125858][ T42] ftdi_sio 3-1:9.2: FTDI USB Serial Device converter detected [ 136.133805][ T42] usb 3-1: Detected FT-X [ 136.153702][ T42] ftdi_sio ttyUSB0: Unable to read latency timer: -71 [ 136.172872][ T42] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 136.192227][ T42] ftdi_sio 3-1:9.2: GPIO initialisation failed: -71 [ 136.199530][ T42] usb 3-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 136.201814][ T947] usb 2-1: unit 1 not found! [ 136.209546][ T42] usb 3-1: USB disconnect, device number 49 [ 136.219854][ T540] usb 1-1: 0:0 : invalid sync pipe. is_playback 1, ep 0a, bSynchAddress 07 [ 136.221038][ T42] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 136.233455][ T947] usb 2-1: USB disconnect, device number 52 [ 136.245128][ T6] usb 5-1: Using ep0 maxpacket: 32 [ 136.251795][ T42] ftdi_sio 3-1:9.2: device disconnected [ 136.326056][ T4971] loop3: detected capacity change from 0 to 512 [ 136.358552][ T4971] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities [ 136.370281][ T540] usb 1-1: USB disconnect, device number 49 [ 136.382125][ T1286] udevd[1286]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/sound/card1/controlC1/../uevent} for writing: No such file or directory [ 136.397962][ T6] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 136.409126][ T6] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 136.421327][ T6] usb 5-1: config 0 interface 0 altsetting 245 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 136.434981][ T6] usb 5-1: config 0 interface 0 has no altsetting 1 [ 136.574094][ T4975] SELinux: Context system_u:object_r: is not valid (left unmapped). [ 136.574205][ T1287] udevd[1287]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 136.591879][ T30] audit: type=1400 audit(2000003415.125:190): avc: denied { relabelto } for pid=4974 comm="syz.2.2227" name="451" dev="tmpfs" ino=2328 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:" [ 136.630246][ T6] usb 5-1: New USB device found, idVendor=0582, idProduct=0033, bcdDevice=8e.57 [ 136.632288][ T30] audit: type=1400 audit(2000003415.125:191): avc: denied { associate } for pid=4974 comm="syz.2.2227" name="451" dev="tmpfs" ino=2328 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:" [ 136.649101][ T6] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 136.672317][ T30] audit: type=1400 audit(2000003415.125:192): avc: denied { write } for pid=393 comm="syz-executor" name="451" dev="tmpfs" ino=2328 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:" [ 136.681572][ T6] usb 5-1: Product: syz [ 136.699369][ T441] usb 4-1: new full-speed USB device number 50 using dummy_hcd [ 136.711450][ T30] audit: type=1400 audit(2000003415.125:193): avc: denied { remove_name } for pid=393 comm="syz-executor" name="binderfs" dev="tmpfs" ino=2332 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:" [ 136.738527][ T6] usb 5-1: Manufacturer: syz [ 136.740589][ T30] audit: type=1400 audit(2000003415.125:194): avc: denied { rmdir } for pid=393 comm="syz-executor" name="451" dev="tmpfs" ino=2328 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:" [ 136.744633][ T6] usb 5-1: SerialNumber: syz [ 136.778158][ T6] usb 5-1: config 0 descriptor?? [ 136.820986][ T6] snd-usb-audio: probe of 5-1:0.0 failed with error -2 [ 136.925388][ T947] usb 2-1: new high-speed USB device number 53 using dummy_hcd [ 137.042576][ T6] usb 5-1: USB disconnect, device number 50 [ 137.058592][ T42] usb 3-1: new high-speed USB device number 50 using dummy_hcd [ 137.077733][ T441] usb 4-1: config 0 has an invalid interface number: 123 but max is 0 [ 137.086017][ T441] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 137.096843][ T441] usb 4-1: config 0 has no interface number 0 [ 137.135155][ T384] usb 1-1: new high-speed USB device number 50 using dummy_hcd [ 137.249395][ T441] usb 4-1: New USB device found, idVendor=20df, idProduct=0001, bcdDevice=97.6d [ 137.258825][ T441] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 137.266824][ T441] usb 4-1: Product: syz [ 137.271183][ T441] usb 4-1: Manufacturer: syz [ 137.275818][ T441] usb 4-1: SerialNumber: syz [ 137.281361][ T441] usb 4-1: config 0 descriptor?? [ 137.296949][ T947] usb 2-1: New USB device found, idVendor=59cc, idProduct=980d, bcdDevice=b4.8e [ 137.306296][ T947] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 137.314796][ T947] usb 2-1: config 0 descriptor?? [ 137.316437][ T441] cdc_acm 4-1:0.123: More than one union descriptor, skipping ... [ 137.363929][ T947] usb-storage 2-1:0.0: USB Mass Storage device detected [ 137.373027][ T384] usb 1-1: Using ep0 maxpacket: 32 [ 137.401459][ T42] usb 3-1: config 0 has an invalid interface number: 199 but max is 1 [ 137.409932][ T42] usb 3-1: config 0 has no interface number 1 [ 137.416296][ T42] usb 3-1: config 0 interface 199 altsetting 0 endpoint 0xA has invalid wMaxPacketSize 0 [ 137.426322][ T42] usb 3-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 137.487647][ T384] usb 1-1: config 4 has an invalid interface number: 228 but max is 0 [ 137.495995][ T384] usb 1-1: config 4 has no interface number 0 [ 137.502352][ T384] usb 1-1: too many endpoints for config 4 interface 228 altsetting 12: 129, using maximum allowed: 30 [ 137.513547][ T42] usb 3-1: New USB device found, idVendor=0002, idProduct=0000, bcdDevice= 0.00 [ 137.522694][ T384] usb 1-1: config 4 interface 228 altsetting 12 endpoint 0x7 has invalid wMaxPacketSize 0 [ 137.533127][ T42] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 137.541462][ T384] usb 1-1: config 4 interface 228 altsetting 12 bulk endpoint 0x7 has invalid maxpacket 0 [ 137.553096][ T947] usb 4-1: USB disconnect, device number 50 [ 137.559284][ T42] usb 3-1: SerialNumber: syz [ 137.564476][ T384] usb 1-1: config 4 interface 228 altsetting 12 has 1 endpoint descriptor, different from the interface descriptor's value: 129 [ 137.578440][ T384] usb 1-1: config 4 interface 228 has no altsetting 0 [ 137.579081][ T6] usb 2-1: USB disconnect, device number 53 [ 137.585438][ T42] usb 3-1: config 0 descriptor?? [ 137.630799][ T42] usb 3-1: Found UVC 0.00 device (0002:0000) [ 137.638061][ T42] usb 3-1: No valid video chain found. [ 137.744707][ T384] usb 1-1: New USB device found, idVendor=0499, idProduct=a9a2, bcdDevice=c4.e8 [ 137.754081][ T384] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 137.762332][ T384] usb 1-1: Product: syz [ 137.766605][ T384] usb 1-1: Manufacturer: syz [ 137.771296][ T384] usb 1-1: SerialNumber: syz [ 137.831622][ T6] usb 3-1: USB disconnect, device number 50 [ 137.915658][ T26] usb 5-1: new high-speed USB device number 51 using dummy_hcd [ 138.153748][ T26] usb 5-1: Using ep0 maxpacket: 16 [ 138.167734][ T384] usb 1-1: USB disconnect, device number 50 [ 138.287161][ T26] usb 5-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 138.296405][ T26] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 138.307388][ T26] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 64, changing to 7 [ 138.325663][ T6] usb 2-1: new full-speed USB device number 54 using dummy_hcd [ 138.330268][ T26] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 138.347642][ T26] usb 5-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 138.368836][ T26] usb 5-1: config 1 interface 2 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 138.458864][ T26] usb 5-1: New USB device found, idVendor=0003, idProduct=0000, bcdDevice= 0.00 [ 138.477208][ T26] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 138.501119][ T26] usb 5-1: SerialNumber: syz [ 138.556665][ T30] audit: type=1400 audit(2000003417.204:195): avc: denied { remount } for pid=5041 comm="syz.2.2259" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 138.580834][ T26] usb 5-1: cannot find UAC_HEADER [ 138.586642][ T5047] 9pnet: Unknown protocol version 9p20\++} [ 138.589215][ T26] snd-usb-audio: probe of 5-1:1.0 failed with error -22 [ 138.696841][ T6] usb 2-1: not running at top speed; connect to a high speed hub [ 138.773300][ T6] usb 2-1: config 7 has an invalid interface number: 44 but max is 0 [ 138.777502][ T441] usb 5-1: USB disconnect, device number 51 [ 138.781508][ T6] usb 2-1: config 7 has no interface number 0 [ 138.796387][ T6] usb 2-1: config 7 interface 44 altsetting 14 endpoint 0x6 has invalid maxpacket 96, setting to 64 [ 138.810531][ T6] usb 2-1: config 7 interface 44 has no altsetting 0 [ 138.887371][ T26] usb 1-1: new low-speed USB device number 51 using dummy_hcd [ 138.925424][ T384] usb 3-1: new high-speed USB device number 51 using dummy_hcd [ 138.973154][ T6] usb 2-1: New USB device found, idVendor=798d, idProduct=9787, bcdDevice=fc.51 [ 138.982235][ T6] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 138.990296][ T6] usb 2-1: Product: syz [ 138.994509][ T6] usb 2-1: Manufacturer: syz [ 138.999282][ T6] usb 2-1: SerialNumber: syz [ 139.021064][ T5012] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 139.173374][ T1003] usb 4-1: new high-speed USB device number 51 using dummy_hcd [ 139.268345][ T384] usb 3-1: config 1 has an invalid descriptor of length 9, skipping remainder of the config [ 139.281250][ T26] usb 1-1: unable to get BOS descriptor or descriptor too short [ 139.289512][ T384] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 139.307043][ T6] usb-storage 2-1:7.44: USB Mass Storage device detected [ 139.346303][ T6] usb 2-1: USB disconnect, device number 54 [ 139.363478][ T26] usb 1-1: config 1 interface 0 altsetting 195 endpoint 0x82 is Bulk; changing to Interrupt [ 139.374183][ T26] usb 1-1: config 1 interface 0 altsetting 195 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 139.388237][ T26] usb 1-1: config 1 interface 0 has no altsetting 0 [ 139.401759][ T1003] usb 4-1: Using ep0 maxpacket: 16 [ 139.449189][ T384] usb 3-1: New USB device found, idVendor=0bda, idProduct=8150, bcdDevice= 0.00 [ 139.458703][ T384] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 139.466808][ T384] usb 3-1: Product: syz [ 139.471484][ T384] usb 3-1: Manufacturer: syz [ 139.476271][ T384] usb 3-1: SerialNumber: syz [ 139.516080][ T1003] usb 4-1: config 1 has an invalid descriptor of length 252, skipping remainder of the config [ 139.527182][ T384] rtl8150 3-1:1.0: couldn't find required endpoints [ 139.533843][ T384] rtl8150: probe of 3-1:1.0 failed with error -5 [ 139.541067][ T1003] usb 4-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 26 [ 139.639676][ T26] usb 1-1: string descriptor 0 read error: -22 [ 139.646096][ T1003] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 139.655690][ T26] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 139.664975][ T26] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 139.673339][ T1003] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 139.681515][ T1003] usb 4-1: SerialNumber: syz [ 139.706347][ T5050] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 139.713633][ T5050] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 139.724984][ T441] usb 3-1: USB disconnect, device number 51 [ 139.736200][ T26] cdc_ether: probe of 1-1:1.0 failed with error -22 [ 139.939015][ T6] usb 1-1: USB disconnect, device number 51 [ 139.967348][ T1003] usb 4-1: USB disconnect, device number 51 [ 140.059094][ T947] usb 2-1: new high-speed USB device number 55 using dummy_hcd [ 140.293503][ T5107] loop2: detected capacity change from 0 to 1024 [ 140.328692][ T5107] EXT4-fs (loop2): quotafile must be on filesystem root [ 140.363884][ T441] usb 5-1: new high-speed USB device number 52 using dummy_hcd [ 140.440150][ T947] usb 2-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 140.463617][ T947] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 140.493643][ T947] usb 2-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 140.538480][ T947] usb 2-1: config 1 has no interface number 1 [ 140.552129][ T947] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 140.563232][ T5143] loop3: detected capacity change from 0 to 1024 [ 140.580314][ T5147] loop2: detected capacity change from 0 to 512 [ 140.597852][ T5147] FAT-fs (loop2): bogus number of reserved sectors [ 140.597983][ T5143] EXT4-fs (loop3): Using encoding defined by superblock: utf8-12.1.0 with flags 0x0 [ 140.604608][ T441] usb 5-1: Using ep0 maxpacket: 32 [ 140.619434][ T5147] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 140.632298][ T5143] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 140.633745][ T5147] FAT-fs (loop2): Can't find a valid FAT filesystem [ 140.641756][ T5143] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (40000) [ 140.735170][ T947] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 140.750945][ T947] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 140.759664][ T947] usb 2-1: Product: syz [ 140.763587][ T441] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 140.764436][ T947] usb 2-1: Manufacturer: syz [ 140.784942][ T947] usb 2-1: SerialNumber: syz [ 140.840068][ T384] usb 1-1: new high-speed USB device number 52 using dummy_hcd [ 140.935417][ T441] usb 5-1: New USB device found, idVendor=22b8, idProduct=6027, bcdDevice=c2.80 [ 140.944818][ T441] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 140.952865][ T441] usb 5-1: Product: syz [ 140.957082][ T441] usb 5-1: Manufacturer: syz [ 140.961721][ T441] usb 5-1: SerialNumber: syz [ 140.967325][ T441] usb 5-1: config 0 descriptor?? [ 141.002403][ T441] usb 5-1: bad CDC descriptors [ 141.007706][ T441] usb 5-1: unsupported MDLM descriptors [ 141.059049][ T6] usb 4-1: new high-speed USB device number 52 using dummy_hcd [ 141.087402][ T384] usb 1-1: Using ep0 maxpacket: 32 [ 141.134939][ T26] usb 3-1: new high-speed USB device number 52 using dummy_hcd [ 141.135106][ T947] usb 2-1: MIDIStreaming interface descriptor not found [ 141.153247][ T947] usb 2-1: USB disconnect, device number 55 [ 141.196875][ T540] usb 5-1: USB disconnect, device number 52 [ 141.249593][ T384] usb 1-1: unable to get BOS descriptor or descriptor too short [ 141.325768][ T384] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 141.421148][ T6] usb 4-1: config 255 has too many interfaces: 226, using maximum allowed: 32 [ 141.430357][ T6] usb 4-1: config 255 has an invalid descriptor of length 0, skipping remainder of the config [ 141.440893][ T6] usb 4-1: config 255 has 1 interface, different from the descriptor's value: 226 [ 141.450416][ T6] usb 4-1: New USB device found, idVendor=046d, idProduct=08c1, bcdDevice=ee.8d [ 141.460070][ T6] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 141.478203][ T26] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 141.488852][ T384] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 141.498199][ T26] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 141.507641][ T384] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 141.516813][ T384] usb 1-1: Product: syz [ 141.521314][ T384] usb 1-1: Manufacturer: syz [ 141.524725][ T5175] loop1: detected capacity change from 0 to 512 [ 141.526448][ T384] usb 1-1: SerialNumber: syz [ 141.538475][ T5175] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 141.550286][ T5175] EXT4-fs error (device loop1): ext4_map_blocks:630: inode #15: block 1803188595: comm syz.1.2325: lblock 0 mapped to illegal pblock 1803188595 (length 1) [ 141.567065][ T5175] EXT4-fs (loop1): mount failed [ 141.592557][ T26] usb 3-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 141.602055][ T26] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 141.619801][ T26] usb 3-1: SerialNumber: syz [ 141.693532][ T5180] loop4: detected capacity change from 0 to 16 [ 141.705004][ T5180] erofs: (device loop4): mounted with root inode @ nid 36. [ 141.715765][ T6] usb 4-1: USB disconnect, device number 52 [ 141.723508][ T30] audit: type=1326 audit(2000003420.522:196): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5181 comm="syz.1.2328" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f6638c1ff79 code=0x0 [ 141.896069][ T26] usb 3-1: skipping empty audio interface (v1) [ 141.903582][ T384] usb 1-1: USB disconnect, device number 52 [ 141.911236][ T26] snd-usb-audio: probe of 3-1:1.0 failed with error -22 [ 141.937359][ T26] usb 3-1: USB disconnect, device number 52 [ 141.964532][ T5206] overlayfs: option "workdir=./file1\" is useless in a non-upper mount, ignore [ 141.974811][ T5206] overlayfs: missing 'lowerdir' [ 142.050199][ T5190] loop1: detected capacity change from 0 to 40427 [ 142.082268][ T5190] F2FS-fs (loop1): Corrupted extension count (64 + 1 > 64) [ 142.109469][ T5190] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 142.126557][ T5190] F2FS-fs (loop1): invalid crc value [ 142.132218][ T5190] F2FS-fs (loop1): invalid crc value [ 142.138400][ T5190] F2FS-fs (loop1): Failed to get valid F2FS checkpoint [ 142.163162][ T5216] loop4: detected capacity change from 0 to 40427 [ 142.254877][ T5216] F2FS-fs (loop4): Wrong segment_count / block_count (31 > 0) [ 142.272594][ T5216] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock [ 142.320183][ T5216] F2FS-fs (loop4): invalid crc value [ 142.360540][ T5216] F2FS-fs (loop4): Found nat_bits in checkpoint [ 142.459585][ T5216] F2FS-fs (loop4): Try to recover 2th superblock, ret: 0 [ 142.466802][ T30] audit: type=1400 audit(2000003421.288:197): avc: denied { read } for pid=5260 comm="syz.1.2366" name="ptp0" dev="devtmpfs" ino=260 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 142.472387][ T5216] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 142.504592][ T30] audit: type=1400 audit(2000003421.298:198): avc: denied { open } for pid=5260 comm="syz.1.2366" path="/dev/ptp0" dev="devtmpfs" ino=260 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 142.555533][ T30] audit: type=1326 audit(2000003421.351:199): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5264 comm="syz.1.2368" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f6638c1ff79 code=0x0 [ 142.593048][ T441] usb 1-1: new high-speed USB device number 53 using dummy_hcd [ 142.682680][ T5287] loop1: detected capacity change from 0 to 512 [ 142.689271][ T384] usb 3-1: new low-speed USB device number 53 using dummy_hcd [ 142.737410][ T5287] EXT4-fs (loop1): Test dummy encryption mode enabled [ 142.747027][ T5287] EXT4-fs (loop1): can't mount with both data=journal and delalloc [ 142.765843][ T5301] loop3: detected capacity change from 0 to 512 [ 142.830426][ T441] usb 1-1: Using ep0 maxpacket: 32 [ 142.868722][ T5301] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 142.910533][ T5301] [EXT4 FS bs=4096, gc=1, bpg=3008, ipg=32, mo=8001e119, mo2=0000] [ 142.920955][ T5301] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3887: comm syz.3.2386: Allocating blocks 42-43 which overlap fs metadata [ 142.935796][ T5301] Quota error (device loop3): write_blk: dquota write failed [ 142.943528][ T5301] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 142.954616][ T441] usb 1-1: config 0 has an invalid interface number: 20 but max is 0 [ 142.962931][ T441] usb 1-1: config 0 has no interface number 0 [ 142.974753][ T441] usb 1-1: config 0 interface 20 altsetting 0 bulk endpoint 0x6 has invalid maxpacket 1023 [ 142.985225][ T5301] EXT4-fs error (device loop3): ext4_acquire_dquot:6225: comm syz.3.2386: Failed to acquire dquot type 0 [ 142.996742][ T441] usb 1-1: config 0 interface 20 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 8 [ 143.007243][ T5301] EXT4-fs (loop3): 1 truncate cleaned up [ 143.013113][ T5301] EXT4-fs (loop3): mounted filesystem without journal. Opts: nobarrier,noblock_validity,nombcache,norecovery,acl,resgid=0x000000000000ee01,norecovery,noauto_da_alloc,resgid=0x000000000000ee002,errors=continue. Quota mode: writeback. [ 143.040126][ T26] usb 5-1: new high-speed USB device number 53 using dummy_hcd [ 143.078503][ T384] usb 3-1: unable to get BOS descriptor or descriptor too short [ 143.153424][ T5328] loop3: detected capacity change from 0 to 128 [ 143.160134][ T441] usb 1-1: New USB device found, idVendor=04e6, idProduct=000b, bcdDevice= 1.00 [ 143.169541][ T384] usb 3-1: config 128 has an invalid interface number: 59 but max is 0 [ 143.179531][ T384] usb 3-1: config 128 has no interface number 0 [ 143.186143][ T441] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 143.194591][ T384] usb 3-1: config 128 interface 59 has no altsetting 0 [ 143.201646][ T441] usb 1-1: Product: syz [ 143.206328][ T441] usb 1-1: Manufacturer: syz [ 143.211229][ T441] usb 1-1: SerialNumber: syz [ 143.221568][ T441] usb 1-1: config 0 descriptor?? [ 143.240148][ T5238] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 143.247352][ T5238] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 143.259507][ T441] usb-storage 1-1:0.20: USB Mass Storage device detected [ 143.277503][ T441] usb-storage 1-1:0.20: Quirks match for vid 04e6 pid 000b: 4 [ 143.287663][ T26] usb 5-1: Using ep0 maxpacket: 32 [ 143.331345][ T30] audit: type=1326 audit(2000003422.212:200): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5331 comm="syz.3.2399" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ff86f226f79 code=0x0 [ 143.405761][ T5322] F2FS-fs (loop1): Test dummy encryption mode enabled [ 143.416911][ T5322] F2FS-fs (loop1): Can't change test_dummy_encryption on remount [ 143.440345][ T384] usb 3-1: string descriptor 0 read error: -22 [ 143.457045][ T384] usb 3-1: New USB device found, idVendor=a2f1, idProduct=6ed8, bcdDevice=bc.ba [ 143.471539][ T441] scsi host1: usb-storage 1-1:0.20 [ 143.481879][ T441] usb 1-1: USB disconnect, device number 53 [ 143.488271][ T384] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 143.536275][ T384] usb-storage 3-1:128.59: USB Mass Storage device detected [ 143.697296][ T949] usb 4-1: new high-speed USB device number 53 using dummy_hcd [ 143.725669][ T540] usb 2-1: new high-speed USB device number 56 using dummy_hcd [ 143.740173][ T947] usb 3-1: USB disconnect, device number 53 [ 143.964301][ T540] usb 2-1: Using ep0 maxpacket: 8 [ 143.992439][ T26] usb 5-1: New USB device found, idVendor=0421, idProduct=04d8, bcdDevice=6a.33 [ 144.002122][ T26] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 144.011114][ T26] usb 5-1: config 0 descriptor?? [ 144.040389][ T949] usb 4-1: config 0 has an invalid interface number: 64 but max is 0 [ 144.048774][ T949] usb 4-1: config 0 has no interface number 0 [ 144.059562][ T26] usb 5-1: bad CDC descriptors [ 144.064716][ T26] cdc_acm 5-1:0.0: Zero length descriptor references [ 144.071616][ T26] cdc_acm: probe of 5-1:0.0 failed with error -22 [ 144.097329][ T540] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 144.108109][ T540] usb 2-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 3 [ 144.192680][ T540] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 144.201958][ T540] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 144.209946][ T540] usb 2-1: SerialNumber: syz [ 144.221246][ T949] usb 4-1: New USB device found, idVendor=046d, idProduct=0823, bcdDevice= 0.07 [ 144.230509][ T26] usb 1-1: new high-speed USB device number 54 using dummy_hcd [ 144.230561][ T949] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 144.246426][ T949] usb 4-1: Product: syz [ 144.253357][ T540] cdc_acm 2-1:1.0: skipping garbage [ 144.259229][ T540] cdc_acm 2-1:1.0: Control and data interfaces are not separated! [ 144.267243][ T540] cdc_acm 2-1:1.0: This needs exactly 3 endpoints [ 144.273770][ T949] usb 4-1: Manufacturer: syz [ 144.280586][ T949] usb 4-1: SerialNumber: syz [ 144.286123][ T949] usb 4-1: config 0 descriptor?? [ 144.291383][ T540] cdc_acm: probe of 2-1:1.0 failed with error -22 [ 144.301909][ T540] usb 5-1: USB disconnect, device number 53 [ 144.434554][ T5367] F2FS-fs (loop2): Corrupted extension count (64 + 1 > 64) [ 144.442536][ T5367] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 144.451323][ T5367] F2FS-fs (loop2): fault_type options not supported [ 144.453796][ T947] usb 2-1: USB disconnect, device number 56 [ 144.458753][ T5367] F2FS-fs (loop2): invalid crc value [ 144.473947][ T5367] F2FS-fs (loop2): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 144.496238][ T5367] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 144.503564][ T5367] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 144.602382][ T26] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 144.612841][ T26] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 144.624999][ T5373] EXT4-fs (loop2): orphan cleanup on readonly fs [ 144.632139][ T5373] EXT4-fs warning (device loop2): ext4_enable_quotas:6477: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 144.646934][ T5373] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 144.654151][ T5373] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.2417: bg 0: block 64: padding at end of block bitmap is not set [ 144.669592][ T5373] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6194: Corrupt filesystem [ 144.678818][ T5373] EXT4-fs (loop2): 1 orphan inode deleted [ 144.684788][ T5373] EXT4-fs (loop2): mounted filesystem without journal. Opts: journal_ioprio=0x0000000000000003,nolazytime,,errors=continue. Quota mode: writeback. [ 144.707057][ T949] usb 4-1: Found UVC 0.08 device syz (046d:0823) [ 144.713756][ T949] usb 4-1: No valid video chain found. [ 144.719318][ T26] usb 1-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 144.723136][ T949] usb 4-1: USB disconnect, device number 53 [ 144.732159][ T26] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 144.743456][ T26] usb 1-1: SerialNumber: syz [ 144.907751][ T5396] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 144.911487][ T454] udevd[454]: incorrect ext4 checksum on /dev/loop2 [ 144.962110][ T5398] IPv6: addrconf: prefix option has invalid lifetime [ 145.012289][ T26] usb 1-1: 0:2 : does not exist [ 145.022762][ T26] usb 1-1: USB disconnect, device number 54 [ 145.040129][ T441] usb 5-1: new full-speed USB device number 54 using dummy_hcd [ 145.121498][ T5426] set_capacity_and_notify: 4 callbacks suppressed [ 145.121515][ T5426] loop3: detected capacity change from 0 to 512 [ 145.160054][ T5426] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 145.168394][ T5426] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e040e018, mo2=0002] [ 145.176503][ T5426] System zones: 0-1, 15-15, 18-18, 34-34 [ 145.182923][ T5426] EXT4-fs (loop3): orphan cleanup on readonly fs [ 145.189527][ T5426] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 145.199223][ T5426] EXT4-fs warning (device loop3): ext4_enable_quotas:6477: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 145.214250][ T5426] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 145.221759][ T593] udevd[593]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 145.238388][ T5426] EXT4-fs (loop3): 1 truncate cleaned up [ 145.240091][ T384] usb 2-1: new full-speed USB device number 57 using dummy_hcd [ 145.244580][ T5426] EXT4-fs (loop3): mounted filesystem without journal. Opts: nolazytime,,errors=continue. Quota mode: writeback. [ 145.373449][ T949] usb 3-1: new high-speed USB device number 54 using dummy_hcd [ 145.402044][ T441] usb 5-1: config 1 interface 0 altsetting 255 endpoint 0x81 has invalid wMaxPacketSize 0 [ 145.412319][ T441] usb 5-1: config 1 interface 0 altsetting 255 endpoint 0x82 has an invalid bInterval 0, changing to 10 [ 145.423776][ T441] usb 5-1: config 1 interface 0 altsetting 255 endpoint 0x82 has invalid wMaxPacketSize 0 [ 145.433973][ T441] usb 5-1: config 1 interface 0 altsetting 255 endpoint 0x3 has invalid wMaxPacketSize 0 [ 145.444240][ T441] usb 5-1: config 1 interface 0 has no altsetting 0 [ 145.526023][ T441] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 145.535266][ T441] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 145.543461][ T441] usb 5-1: SerialNumber: syz [ 145.583128][ T947] usb 4-1: new low-speed USB device number 54 using dummy_hcd [ 145.583851][ T441] cdc_acm 5-1:1.0: Control and data interfaces are not separated! [ 145.611686][ T949] usb 3-1: Using ep0 maxpacket: 16 [ 145.630941][ T384] usb 2-1: unable to get BOS descriptor or descriptor too short [ 145.669146][ T384] usb 2-1: not running at top speed; connect to a high speed hub [ 145.726257][ T949] usb 3-1: config 0 has an invalid interface number: 1 but max is 0 [ 145.734653][ T949] usb 3-1: config 0 has no interface number 0 [ 145.740928][ T949] usb 3-1: config 0 interface 1 altsetting 0 has an invalid endpoint with address 0xF9, skipping [ 145.754652][ T42] usb 1-1: new full-speed USB device number 55 using dummy_hcd [ 145.762583][ T384] usb 2-1: config 12 has an invalid interface number: 184 but max is 0 [ 145.771141][ T384] usb 2-1: config 12 has no interface number 0 [ 145.780968][ T384] usb 2-1: config 12 interface 184 altsetting 0 endpoint 0x3 has an invalid bInterval 0, changing to 10 [ 145.792698][ T26] usb 5-1: USB disconnect, device number 54 [ 145.916475][ T949] usb 3-1: New USB device found, idVendor=1a86, idProduct=752d, bcdDevice=2d.4d [ 145.925583][ T949] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 145.934196][ T949] usb 3-1: Product: syz [ 145.938568][ T949] usb 3-1: Manufacturer: syz [ 145.943350][ T949] usb 3-1: SerialNumber: syz [ 145.949222][ T949] usb 3-1: config 0 descriptor?? [ 145.954508][ T384] usb 2-1: New USB device found, idVendor=0499, idProduct=100d, bcdDevice=84.a2 [ 145.954769][ T947] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 4 [ 145.963763][ T384] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 145.974789][ T947] usb 4-1: New USB device found, idVendor=1345, idProduct=3008, bcdDevice= 0.00 [ 145.983339][ T384] usb 2-1: Product: syz [ 145.992272][ T947] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 145.996573][ T384] usb 2-1: Manufacturer: syz [ 146.005065][ T949] snd-usb-audio: probe of 3-1:0.1 failed with error -2 [ 146.009032][ T384] usb 2-1: SerialNumber: syz [ 146.024756][ T947] usb 4-1: config 0 descriptor?? [ 146.060359][ T947] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 146.126224][ T42] usb 1-1: config 0 has an invalid interface number: 64 but max is 0 [ 146.134474][ T42] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 146.144825][ T42] usb 1-1: config 0 has no interface number 0 [ 146.189871][ T947] usb 3-1: USB disconnect, device number 54 [ 146.257581][ T949] usb 4-1: USB disconnect, device number 54 [ 146.297403][ T42] usb 1-1: New USB device found, idVendor=046d, idProduct=0823, bcdDevice=39.48 [ 146.312606][ T42] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 146.321205][ T42] usb 1-1: Product: syz [ 146.325512][ T42] usb 1-1: Manufacturer: syz [ 146.331778][ T42] usb 1-1: SerialNumber: syz [ 146.339778][ T384] usb 2-1: USB disconnect, device number 57 [ 146.346461][ T42] usb 1-1: config 0 descriptor?? [ 146.564329][ T6] usb 5-1: new high-speed USB device number 55 using dummy_hcd [ 146.670512][ T42] usb 1-1: Found UVC 0.00 device syz (046d:0823) [ 146.679702][ T42] usb 1-1: No valid video chain found. [ 146.688106][ T42] usb 1-1: USB disconnect, device number 55 [ 146.765392][ T5453] cgroup: No subsys list or none specified [ 146.802312][ T6] usb 5-1: Using ep0 maxpacket: 32 [ 146.917460][ T5485] loop3: detected capacity change from 0 to 256 [ 146.926389][ T6] usb 5-1: config 0 has an invalid interface number: 217 but max is 0 [ 146.935094][ T6] usb 5-1: config 0 has no interface number 0 [ 146.941326][ T949] usb 3-1: new high-speed USB device number 55 using dummy_hcd [ 146.941723][ T5485] exfat: Deprecated parameter 'utf8' [ 146.949344][ T6] usb 5-1: config 0 interface 217 has no altsetting 0 [ 146.961958][ T5485] exfat: Deprecated parameter 'utf8' [ 147.116744][ T6] usb 5-1: New USB device found, idVendor=5372, idProduct=2303, bcdDevice=a1.0d [ 147.126759][ T6] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 147.134913][ T6] usb 5-1: Product: syz [ 147.139388][ T6] usb 5-1: Manufacturer: syz [ 147.144214][ T6] usb 5-1: SerialNumber: syz [ 147.145330][ T384] usb 2-1: new high-speed USB device number 58 using dummy_hcd [ 147.157137][ T5495] loop3: detected capacity change from 0 to 512 [ 147.164112][ T6] usb 5-1: config 0 descriptor?? [ 147.203133][ T6] pl2303 5-1:0.217: required interrupt-in endpoint missing [ 147.212137][ T5495] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 147.223781][ T5495] EXT4-fs (loop3): group descriptors corrupted! [ 147.307121][ T949] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x9 has invalid wMaxPacketSize 0 [ 147.317739][ T949] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 147.329770][ T949] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xB has invalid wMaxPacketSize 0 [ 147.363994][ T26] usb 1-1: new high-speed USB device number 56 using dummy_hcd [ 147.367700][ T5509] loop3: detected capacity change from 0 to 512 [ 147.378834][ T5509] EXT4-fs (loop3): Encoding requested by superblock is unknown [ 147.383184][ T384] usb 2-1: Using ep0 maxpacket: 16 [ 147.397595][ T6] usb 5-1: USB disconnect, device number 55 [ 147.499391][ T949] usb 3-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 147.507102][ T384] usb 2-1: config 6 has an invalid interface number: 43 but max is 0 [ 147.509257][ T949] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 147.521448][ T384] usb 2-1: config 6 has an invalid interface association descriptor of length 2, skipping [ 147.528411][ T949] usb 3-1: Product: syz [ 147.540936][ T949] usb 3-1: Manufacturer: syz [ 147.546008][ T949] usb 3-1: SerialNumber: syz [ 147.546267][ T384] usb 2-1: config 6 has no interface number 0 [ 147.557312][ T384] usb 2-1: config 6 interface 43 altsetting 170 endpoint 0xC has invalid maxpacket 512, setting to 64 [ 147.569029][ T384] usb 2-1: config 6 interface 43 has no altsetting 0 [ 147.569201][ T949] usb 3-1: config 0 descriptor?? [ 147.592669][ T26] usb 1-1: Using ep0 maxpacket: 16 [ 147.630985][ T384] usb 2-1: string descriptor 0 read error: -71 [ 147.637419][ T384] usb 2-1: New USB device found, idVendor=2304, idProduct=023b, bcdDevice=7b.5c [ 147.637948][ T949] usb 3-1: 0:0 : invalid sync pipe. bmAttributes ff, bLength 9, bSynchAddress 00 [ 147.647270][ T384] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 147.665088][ T384] usb 2-1: rejected 1 configuration due to insufficient available bus power [ 147.674654][ T384] usb 2-1: no configuration chosen from 1 choice [ 147.684237][ T384] usb 2-1: USB disconnect, device number 58 [ 147.707125][ T26] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 147.718379][ T26] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 147.853031][ T949] usb 3-1: USB disconnect, device number 55 [ 147.865124][ T454] udevd[454]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 147.869010][ T441] usb 4-1: new high-speed USB device number 55 using dummy_hcd [ 147.890081][ T26] usb 1-1: New USB device found, idVendor=1d6f, idProduct=0101, bcdDevice= 0.40 [ 147.899838][ T26] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 147.908677][ T26] usb 1-1: Product: syz [ 147.912857][ T26] usb 1-1: Manufacturer: syz [ 147.917909][ T26] usb 1-1: SerialNumber: syz [ 148.145051][ T441] usb 4-1: Using ep0 maxpacket: 32 [ 148.211972][ T26] usb 1-1: 0:2 : does not exist [ 148.218578][ T26] usb 1-1: USB disconnect, device number 56 [ 148.240468][ T6] usb 5-1: new high-speed USB device number 56 using dummy_hcd [ 148.307077][ T441] usb 4-1: unable to get BOS descriptor or descriptor too short [ 148.354939][ T1003] usb 2-1: new high-speed USB device number 59 using dummy_hcd [ 148.383495][ T441] usb 4-1: config 129 has an invalid interface number: 249 but max is 0 [ 148.392255][ T441] usb 4-1: config 129 has no interface number 0 [ 148.399561][ T441] usb 4-1: config 129 interface 249 altsetting 247 bulk endpoint 0x81 has invalid maxpacket 32 [ 148.410709][ T441] usb 4-1: config 129 interface 249 altsetting 247 bulk endpoint 0xA has invalid maxpacket 164 [ 148.422317][ T441] usb 4-1: config 129 interface 249 has no altsetting 0 [ 148.478717][ T6] usb 5-1: Using ep0 maxpacket: 8 [ 148.573853][ T441] usb 4-1: New USB device found, idVendor=0424, idProduct=9908, bcdDevice=2e.38 [ 148.583212][ T441] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 148.591554][ T441] usb 4-1: Product: syz [ 148.593298][ T6] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 148.596113][ T1003] usb 2-1: Using ep0 maxpacket: 16 [ 148.611784][ T6] usb 5-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 3 [ 148.611910][ T441] usb 4-1: Manufacturer: syz [ 148.629358][ T441] usb 4-1: SerialNumber: syz [ 148.650314][ T5521] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 148.657668][ T5521] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 148.678389][ T947] usb 3-1: new high-speed USB device number 56 using dummy_hcd [ 148.716506][ T6] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 148.726270][ T6] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 148.734301][ T6] usb 5-1: SerialNumber: syz [ 148.736011][ T1003] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 148.746597][ T5547] loop0: detected capacity change from 0 to 40427 [ 148.749368][ T1003] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 148.793427][ T6] cdc_acm 5-1:1.0: skipping garbage [ 148.798750][ T6] cdc_acm 5-1:1.0: Control and data interfaces are not separated! [ 148.806956][ T6] cdc_acm 5-1:1.0: This needs exactly 3 endpoints [ 148.813407][ T6] cdc_acm: probe of 5-1:1.0 failed with error -22 [ 148.824036][ T5547] F2FS-fs (loop0): Invalid log_blocksize (268), supports only 12 [ 148.832836][ T5547] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 148.841136][ T5547] F2FS-fs (loop0): Encoding requested by superblock is unknown [ 148.926219][ T1003] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 148.935534][ T1003] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 148.947811][ T1003] usb 2-1: Product: syz [ 148.952027][ T1003] usb 2-1: Manufacturer: syz [ 148.957294][ T441] smsc95xx v2.0.0 [ 148.961296][ T1003] usb 2-1: SerialNumber: syz [ 148.983563][ T441] smsc95xx 4-1:129.249 (unnamed net_device) (uninitialized): usbnet_get_endpoints failed: -71 [ 148.994690][ T441] smsc95xx: probe of 4-1:129.249 failed with error -71 [ 149.004839][ T441] usb 4-1: USB disconnect, device number 55 [ 149.011075][ T6] usb 5-1: USB disconnect, device number 56 [ 149.031322][ T947] usb 3-1: config 255 has too many interfaces: 226, using maximum allowed: 32 [ 149.036161][ T5555] loop0: detected capacity change from 0 to 512 [ 149.040487][ T947] usb 3-1: config 255 has an invalid descriptor of length 0, skipping remainder of the config [ 149.040509][ T947] usb 3-1: config 255 has 1 interface, different from the descriptor's value: 226 [ 149.040542][ T947] usb 3-1: New USB device found, idVendor=046d, idProduct=08c1, bcdDevice=ee.8d [ 149.040565][ T947] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 149.127341][ T5555] EXT4-fs (loop0): Ignoring removed oldalloc option [ 149.136282][ T5555] EXT4-fs warning (device loop0): dx_probe:893: inode #2: comm syz.0.2507: dx entry: limit 1024 != root limit 124 [ 149.149094][ T5555] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz.0.2507: Corrupt directory, running e2fsck is recommended [ 149.163067][ T5555] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -117 [ 149.172360][ T5555] EXT4-fs error (device loop0): ext4_iget_extra_inode:4597: inode #15: comm syz.0.2507: corrupted in-inode xattr [ 149.185035][ T5555] EXT4-fs error (device loop0): ext4_orphan_get:1405: comm syz.0.2507: couldn't read orphan inode 15 (err -117) [ 149.197413][ T5555] EXT4-fs (loop0): mounted filesystem without journal. Opts: noblock_validity,sb=0x0000000000008000,jqfmt=vfsv1,oldalloc,noquota,grpjquota=.usrquota,usrjquota=,grpid,delalloc,,,errors=continue. Quota mode: writeback. [ 149.272780][ T441] usb 3-1: USB disconnect, device number 56 [ 149.279011][ T1003] usb 2-1: 0:2 : does not exist [ 149.287327][ T1003] usb 2-1: USB disconnect, device number 59 [ 149.340260][ T5565] incfs: Options parsing error. -22 [ 149.346062][ T5565] incfs: mount failed -22 [ 149.543998][ T5573] loop4: detected capacity change from 0 to 512 [ 149.598105][ T5573] EXT4-fs (loop4): Ignoring removed nomblk_io_submit option [ 149.612240][ T5573] EXT4-fs (loop4): Journaled quota options ignored when QUOTA feature is enabled [ 149.621627][ T5573] EXT4-fs (loop4): Journaled quota options ignored when QUOTA feature is enabled [ 149.631275][ T5573] EXT4-fs warning (device loop4): read_mmp_block:115: Error -74 while reading MMP block 34 [ 149.669144][ T5567] loop0: detected capacity change from 0 to 131072 [ 149.676050][ T947] usb 4-1: new high-speed USB device number 56 using dummy_hcd [ 149.684737][ T5567] F2FS-fs (loop0): invalid crc_offset: 771756028 [ 149.694457][ T5567] F2FS-fs (loop0): Mismatch valid blocks 2 vs. 3 [ 149.701427][ T5567] F2FS-fs (loop0): Failed to initialize F2FS segment manager (-117) [ 149.894900][ T5596] loop1: detected capacity change from 0 to 512 [ 149.907346][ T947] usb 4-1: Using ep0 maxpacket: 16 [ 149.955247][ T5600] loop2: detected capacity change from 0 to 512 [ 149.994956][ T5596] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 150.001830][ T5580] loop4: detected capacity change from 0 to 40427 [ 150.021469][ T947] usb 4-1: config 1 has an invalid interface number: 9 but max is 0 [ 150.031187][ T947] usb 4-1: config 1 has no interface number 0 [ 150.038044][ T5600] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 150.047090][ T5600] EXT4-fs (loop2): orphan cleanup on readonly fs [ 150.054442][ T5600] Quota error (device loop2): v2_read_file_info: Number of blocks too big for quota file size (4398046510080 > 6144). [ 150.067826][ T5600] EXT4-fs warning (device loop2): ext4_enable_quotas:6477: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 150.083101][ T5600] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 150.095797][ T5580] F2FS-fs (loop4): journaled quota format not specified [ 150.102599][ T5600] EXT4-fs error (device loop2): ext4_do_update_inode:5253: inode #16: comm syz.2.2527: corrupted inode contents [ 150.115114][ T5600] EXT4-fs error (device loop2): ext4_dirty_inode:6089: inode #16: comm syz.2.2527: mark_inode_dirty error [ 150.138376][ T5600] EXT4-fs error (device loop2): ext4_do_update_inode:5253: inode #16: comm syz.2.2527: corrupted inode contents [ 150.164250][ T5600] EXT4-fs error (device loop2): __ext4_ext_dirty:183: inode #16: comm syz.2.2527: mark_inode_dirty error [ 150.180654][ T5600] EXT4-fs error (device loop2): ext4_do_update_inode:5253: inode #16: comm syz.2.2527: corrupted inode contents [ 150.211872][ T947] usb 4-1: New USB device found, idVendor=0763, idProduct=200d, bcdDevice=2e.98 [ 150.221181][ T947] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 150.221297][ T5624] loop1: detected capacity change from 0 to 256 [ 150.229612][ T947] usb 4-1: Product: syz [ 150.240238][ T947] usb 4-1: Manufacturer: syz [ 150.245272][ T947] usb 4-1: SerialNumber: syz [ 150.251180][ T5600] EXT4-fs error (device loop2) in ext4_orphan_del:303: Corrupt filesystem [ 150.262375][ T5600] EXT4-fs error (device loop2): ext4_do_update_inode:5253: inode #16: comm syz.2.2527: corrupted inode contents [ 150.275663][ T5600] EXT4-fs error (device loop2): ext4_truncate:4310: inode #16: comm syz.2.2527: mark_inode_dirty error [ 150.289227][ T5600] EXT4-fs error (device loop2) in ext4_process_orphan:345: Corrupt filesystem [ 150.299521][ T5600] EXT4-fs (loop2): 1 truncate cleaned up [ 150.305398][ T5600] EXT4-fs (loop2): mounted filesystem without journal. Opts: user_xattr,discard,,errors=continue. Quota mode: writeback. [ 150.355442][ T5624] exfat: Deprecated parameter 'namecase' [ 150.361271][ T5624] exfat: Deprecated parameter 'namecase' [ 150.372752][ T5624] exfat: Bad value for 'namecase' [ 150.392844][ T1003] usb 1-1: new high-speed USB device number 57 using dummy_hcd [ 150.545386][ T441] usb 5-1: new high-speed USB device number 57 using dummy_hcd [ 150.555425][ T947] snd-usb-audio: probe of 4-1:1.9 failed with error -2 [ 150.563399][ T947] usb 4-1: USB disconnect, device number 56 [ 150.640806][ T26] usb 3-1: new high-speed USB device number 57 using dummy_hcd [ 150.688312][ T42] usb 2-1: new high-speed USB device number 60 using dummy_hcd [ 150.736137][ T1003] usb 1-1: config 255 has too many interfaces: 226, using maximum allowed: 32 [ 150.745064][ T1003] usb 1-1: config 255 has an invalid descriptor of length 0, skipping remainder of the config [ 150.755565][ T1003] usb 1-1: config 255 has 1 interface, different from the descriptor's value: 226 [ 150.764823][ T1003] usb 1-1: New USB device found, idVendor=046d, idProduct=08c1, bcdDevice=ee.8d [ 150.773985][ T1003] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 150.783377][ T441] usb 5-1: Using ep0 maxpacket: 32 [ 150.897903][ T441] usb 5-1: config 0 has an invalid interface number: 208 but max is 0 [ 150.906461][ T441] usb 5-1: config 0 has no interface number 0 [ 150.912726][ T441] usb 5-1: config 0 interface 208 altsetting 7 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 150.923956][ T441] usb 5-1: config 0 interface 208 has no altsetting 0 [ 150.986616][ T5638] loop3: detected capacity change from 0 to 512 [ 151.007902][ T947] usb 1-1: USB disconnect, device number 57 [ 151.014601][ T5638] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 151.023197][ T26] usb 3-1: unable to get BOS descriptor or descriptor too short [ 151.030754][ T5638] EXT4-fs (loop3): orphan cleanup on readonly fs [ 151.037898][ T5638] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 151.046279][ T5638] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 151.055402][ T5638] EXT4-fs (loop3): 1 truncate cleaned up [ 151.061421][ T5638] EXT4-fs (loop3): mounted filesystem without journal. Opts: resgid=0x0000000000000000,usrjquota="errors=continue,noload,data_err=ignore,grpjquota="errors=continue,grpquota,jqfmt=vfsv1,,errors=continue. Quota mode: writeback. [ 151.083847][ T42] usb 2-1: unable to get BOS descriptor or descriptor too short [ 151.091615][ T441] usb 5-1: New USB device found, idVendor=0a5c, idProduct=6422, bcdDevice=ee.8c [ 151.100885][ T441] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 151.109284][ T441] usb 5-1: Product: syz [ 151.113790][ T441] usb 5-1: Manufacturer: syz [ 151.118529][ T441] usb 5-1: SerialNumber: syz [ 151.123764][ T441] usb 5-1: config 0 descriptor?? [ 151.129098][ T26] usb 3-1: config 1 interface 0 altsetting 1 endpoint 0x1 has invalid maxpacket 2047, setting to 1024 [ 151.140311][ T26] usb 3-1: config 1 interface 0 altsetting 1 bulk endpoint 0x1 has invalid maxpacket 1024 [ 151.150346][ T26] usb 3-1: config 1 interface 0 has no altsetting 0 [ 151.174126][ T42] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 151.187635][ T441] ftdi_sio 5-1:0.208: FTDI USB Serial Device converter detected [ 151.196323][ T441] usb 5-1: Detected FT-X [ 151.200889][ T42] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 152, changing to 7 [ 151.212714][ T42] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 117, changing to 7 [ 151.307741][ T26] usb 3-1: New USB device found, idVendor=04b8, idProduct=0202, bcdDevice= 0.40 [ 151.317300][ T26] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 151.325369][ T26] usb 3-1: Product: syz [ 151.329695][ T26] usb 3-1: Manufacturer: syz [ 151.334303][ T26] usb 3-1: SerialNumber: syz [ 151.355348][ T5632] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 151.373971][ T42] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 151.383346][ T441] ftdi_sio ttyUSB0: Unable to read latency timer: -71 [ 151.390311][ T42] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 151.398867][ T42] usb 2-1: Product: syz [ 151.403167][ T441] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 151.410335][ T42] usb 2-1: Manufacturer: syz [ 151.415417][ T42] usb 2-1: SerialNumber: syz [ 151.431535][ T441] ftdi_sio 5-1:0.208: GPIO initialisation failed: -71 [ 151.438903][ T441] usb 5-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 151.448794][ T441] usb 5-1: USB disconnect, device number 57 [ 151.456264][ T441] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 151.466229][ T441] ftdi_sio 5-1:0.208: device disconnected [ 151.477208][ T6] usb 4-1: new high-speed USB device number 57 using dummy_hcd [ 151.632206][ T26] usb 3-1: USB disconnect, device number 57 [ 151.726185][ T6] usb 4-1: Using ep0 maxpacket: 8 [ 151.755157][ T42] usb 2-1: 2:1 : format type 0 is detected, processed as PCM [ 151.762875][ T42] usb 2-1: 2:1 : sample bitwidth 128 in over sample bytes 4 [ 151.770403][ T462] usb 1-1: new high-speed USB device number 58 using dummy_hcd [ 151.778094][ T42] usb 2-1: 2:1 : invalid UAC_FORMAT_TYPE desc [ 151.808389][ T42] usb 2-1: USB disconnect, device number 60 [ 151.860031][ T6] usb 4-1: config 32 interface 0 altsetting 0 endpoint 0x85 has invalid wMaxPacketSize 0 [ 151.870008][ T6] usb 4-1: New USB device found, idVendor=19b5, idProduct=0021, bcdDevice=98.c7 [ 151.879434][ T6] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 151.889801][ T5651] IPv6: addrconf: prefix option has invalid lifetime [ 152.021799][ T462] usb 1-1: Using ep0 maxpacket: 8 [ 152.148336][ T462] usb 1-1: config 73 has too many interfaces: 109, using maximum allowed: 32 [ 152.154889][ T6] usb 4-1: string descriptor 0 read error: -71 [ 152.159628][ T462] usb 1-1: config 73 has 1 interface, different from the descriptor's value: 109 [ 152.179809][ T6] usb 4-1: USB disconnect, device number 57 [ 152.185978][ T540] usb 5-1: new high-speed USB device number 58 using dummy_hcd [ 152.203457][ T462] usb 1-1: New USB device found, idVendor=2833, idProduct=0201, bcdDevice=2a.d5 [ 152.240591][ T462] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 152.268833][ T5693] loop1: detected capacity change from 0 to 512 [ 152.300726][ T5697] loop2: detected capacity change from 0 to 8192 [ 152.346660][ T5697] loop2: p1 p2 p3 p4 [ 152.350750][ T5697] loop2: p1 start 16777216 is beyond EOD, truncated [ 152.357759][ T5697] loop2: p2 start 234881024 is beyond EOD, truncated [ 152.364827][ T5697] loop2: p3 start 67108864 is beyond EOD, truncated [ 152.372132][ T5697] loop2: p4 start 4294901760 is beyond EOD, [ 152.372205][ T5693] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 152.380104][ T5693] EXT4-fs error (device loop1): ext4_orphan_get:1400: inode #17: comm syz.1.2572: iget: bad extended attribute block 196608 [ 152.388859][ T5697] truncated [ 152.402268][ T5693] EXT4-fs error (device loop1): ext4_orphan_get:1405: comm syz.1.2572: couldn't read orphan inode 17 (err -117) [ 152.417978][ T5693] EXT4-fs (loop1): mounted filesystem without journal. Opts: resgid=0x0000000000000000,,errors=continue. Quota mode: none. [ 152.418140][ T101] loop2: p1 p2 p3 p4 [ 152.435282][ T101] loop2: p1 start 16777216 is beyond EOD, truncated [ 152.442094][ T540] usb 5-1: Using ep0 maxpacket: 8 [ 152.443774][ T101] loop2: p2 start 234881024 is beyond EOD, truncated [ 152.454123][ T101] loop2: p3 start 67108864 is beyond EOD, truncated [ 152.461124][ T101] loop2: p4 start 4294901760 is beyond EOD, truncated [ 152.505105][ T30] audit: type=1326 audit(2000003431.840:201): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5700 comm="syz.1.2575" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f6638c1ff79 code=0x0 [ 152.531435][ T462] usb 1-1: string descriptor 0 read error: -71 [ 152.540867][ T462] usb 1-1: Found UVC 0.00 device (2833:0201) [ 152.550495][ T462] usb 1-1: No valid video chain found. [ 152.556201][ T540] usb 5-1: config 0 has an invalid interface number: 255 but max is 0 [ 152.561372][ T462] usb 1-1: USB disconnect, device number 58 [ 152.596335][ T540] usb 5-1: config 0 has no interface number 0 [ 152.618026][ T540] usb 5-1: New USB device found, idVendor=0403, idProduct=da73, bcdDevice= 8.d0 [ 152.661194][ T540] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 152.680728][ T540] usb 5-1: config 0 descriptor?? [ 152.714609][ T30] audit: type=1326 audit(2000003432.060:202): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5724 comm="syz.1.2586" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6638c1ff79 code=0x7ffc0000 [ 152.747874][ T540] usb 5-1: NDI device with a latency value of 1 [ 152.755987][ T30] audit: type=1326 audit(2000003432.060:203): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5724 comm="syz.1.2586" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6638c1ff79 code=0x7ffc0000 [ 152.824824][ T5739] syz.3.2594 uses obsolete (PF_INET,SOCK_PACKET) [ 152.841944][ T30] audit: type=1400 audit(2000003432.197:204): avc: denied { create } for pid=5738 comm="syz.3.2594" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 152.880572][ T5747] loop3: detected capacity change from 0 to 512 [ 152.928788][ T5747] EXT4-fs (loop3): Invalid log cluster size: 32 [ 152.943862][ T5761] loop1: detected capacity change from 0 to 128 [ 152.955325][ T540] ftdi_sio 5-1:0.255: FTDI USB Serial Device converter detected [ 152.967101][ T540] usb 5-1: Detected FT232RL [ 152.983997][ T540] ftdi_sio ttyUSB0: Unable to read latency timer: -71 [ 153.020092][ T540] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 153.043590][ T5780] loop3: detected capacity change from 0 to 512 [ 153.051667][ T540] ftdi_sio 5-1:0.255: GPIO initialisation failed: -71 [ 153.060310][ T540] usb 5-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 153.071785][ T540] usb 5-1: USB disconnect, device number 58 [ 153.078498][ T540] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 153.090182][ T540] ftdi_sio 5-1:0.255: device disconnected [ 153.138091][ T5780] EXT4-fs (loop3): Test dummy encryption mode enabled [ 153.153470][ T5780] EXT4-fs (loop3): Can't change test_dummy_encryption on remount [ 153.395710][ T5789] F2FS-fs (loop0): Insane cp_payload (553648128 >= 504) [ 153.415174][ T5789] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 153.435452][ T5789] F2FS-fs (loop0): fault_type options not supported [ 153.471337][ T30] audit: type=1400 audit(2000003432.858:205): avc: denied { mounton } for pid=5812 comm="syz.4.2631" path="/dev/binderfs" dev="binder" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 153.549777][ T5817] EXT4-fs (loop4): unsupported inode size: 2 [ 153.557827][ T5817] EXT4-fs (loop4): blocksize: 1024 [ 153.574726][ T5793] F2FS-fs (loop2): Fix alignment : done, start(4096) end(16896) block(12288) [ 153.608938][ T5793] F2FS-fs (loop2): invalid crc value [ 153.615124][ T5793] F2FS-fs (loop2): invalid crc value [ 153.620744][ T5793] F2FS-fs (loop2): Failed to get valid F2FS checkpoint [ 153.755372][ T462] usb 4-1: new full-speed USB device number 58 using dummy_hcd [ 153.871679][ T5839] EXT4-fs (loop4): orphan cleanup on readonly fs [ 153.880526][ T5839] EXT4-fs error (device loop4): ext4_do_update_inode:5253: inode #16: comm syz.4.2645: corrupted inode contents [ 153.892901][ T5839] EXT4-fs error (device loop4): ext4_dirty_inode:6089: inode #16: comm syz.4.2645: mark_inode_dirty error [ 153.905386][ T5839] EXT4-fs error (device loop4): ext4_do_update_inode:5253: inode #16: comm syz.4.2645: corrupted inode contents [ 153.918218][ T5839] EXT4-fs error (device loop4): __ext4_ext_dirty:183: inode #16: comm syz.4.2645: mark_inode_dirty error [ 153.930272][ T5839] EXT4-fs error (device loop4): ext4_do_update_inode:5253: inode #16: comm syz.4.2645: corrupted inode contents [ 153.943240][ T5839] EXT4-fs error (device loop4) in ext4_orphan_del:303: Corrupt filesystem [ 153.952151][ T5839] EXT4-fs error (device loop4): ext4_do_update_inode:5253: inode #16: comm syz.4.2645: corrupted inode contents [ 153.964785][ T5839] EXT4-fs error (device loop4): ext4_truncate:4310: inode #16: comm syz.4.2645: mark_inode_dirty error [ 153.974280][ T540] usb 1-1: new high-speed USB device number 59 using dummy_hcd [ 153.976914][ T5791] F2FS-fs (loop1): Test dummy encryption mode enabled [ 153.991035][ T5839] EXT4-fs error (device loop4) in ext4_process_orphan:345: Corrupt filesystem [ 154.000476][ T5839] EXT4-fs (loop4): 1 truncate cleaned up [ 154.006678][ T5839] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 154.091466][ T5844] FAT-fs (loop4): error, invalid access to FAT (entry 0x06fffff8) [ 154.135965][ T949] usb 3-1: new high-speed USB device number 58 using dummy_hcd [ 154.177507][ T462] usb 4-1: unable to get BOS descriptor or descriptor too short [ 154.209873][ T5852] incfs: Options parsing error. -22 [ 154.215556][ T5852] incfs: mount failed -22 [ 154.222313][ T462] usb 4-1: not running at top speed; connect to a high speed hub [ 154.231547][ T540] usb 1-1: Using ep0 maxpacket: 32 [ 154.326608][ T462] usb 4-1: config 1 has an invalid interface number: 138 but max is 0 [ 154.335126][ T462] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 154.345485][ T462] usb 4-1: config 1 has no interface number 0 [ 154.345588][ T540] usb 1-1: config 9 has an invalid interface number: 57 but max is 0 [ 154.351645][ T462] usb 4-1: config 1 interface 138 altsetting 252 endpoint 0xC has invalid wMaxPacketSize 0 [ 154.360131][ T540] usb 1-1: config 9 has no interface number 0 [ 154.370612][ T462] usb 4-1: config 1 interface 138 has no altsetting 0 [ 154.377049][ T949] usb 3-1: Using ep0 maxpacket: 32 [ 154.394116][ T540] usb 1-1: config 9 interface 57 has no altsetting 0 [ 154.431557][ T26] usb 2-1: new high-speed USB device number 61 using dummy_hcd [ 154.517435][ T949] usb 3-1: config 0 has an invalid interface number: 184 but max is 0 [ 154.526965][ T949] usb 3-1: config 0 has no interface number 0 [ 154.533353][ T949] usb 3-1: config 0 interface 184 has no altsetting 0 [ 154.545950][ T462] usb 4-1: New USB device found, idVendor=0cb8, idProduct=c90b, bcdDevice= d.ae [ 154.555382][ T462] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 154.563651][ T462] usb 4-1: Product: syz [ 154.565061][ T540] usb 1-1: New USB device found, idVendor=066b, idProduct=0105, bcdDevice= 1.00 [ 154.568257][ T462] usb 4-1: Manufacturer: syz [ 154.577041][ T540] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 154.581848][ T462] usb 4-1: SerialNumber: syz [ 154.589959][ T947] usb 5-1: new full-speed USB device number 59 using dummy_hcd [ 154.602345][ T540] usb 1-1: Product: syz [ 154.606778][ T540] usb 1-1: Manufacturer: syz [ 154.611462][ T540] usb 1-1: SerialNumber: syz [ 154.651498][ T540] ums-sddr09 1-1:9.57: USB Mass Storage device detected [ 154.682228][ T540] ums-sddr09: probe of 1-1:9.57 failed with error -22 [ 154.688322][ T26] usb 2-1: Using ep0 maxpacket: 8 [ 154.689457][ T949] usb 3-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 154.709155][ T949] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 154.717841][ T949] usb 3-1: Product: syz [ 154.722704][ T949] usb 3-1: Manufacturer: syz [ 154.727675][ T949] usb 3-1: SerialNumber: syz [ 154.733007][ T949] usb 3-1: config 0 descriptor?? [ 154.774682][ T949] smsc75xx v1.0.0 [ 154.866133][ T540] usb 1-1: USB disconnect, device number 59 [ 154.879439][ T26] usb 2-1: unable to get BOS descriptor or descriptor too short [ 154.974701][ T26] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 154.984144][ T949] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): usbnet_get_endpoints failed: -71 [ 154.995908][ T947] usb 5-1: unable to get BOS descriptor or descriptor too short [ 155.003885][ T949] smsc75xx: probe of 3-1:0.184 failed with error -71 [ 155.012020][ T949] usb 3-1: USB disconnect, device number 58 [ 155.027577][ T462] usb 4-1: USB disconnect, device number 58 [ 155.041211][ T947] usb 5-1: not running at top speed; connect to a high speed hub [ 155.117489][ T947] usb 5-1: config 2 has an invalid interface number: 212 but max is 1 [ 155.125878][ T947] usb 5-1: config 2 has an invalid interface number: 226 but max is 1 [ 155.134238][ T947] usb 5-1: config 2 has no interface number 0 [ 155.140485][ T947] usb 5-1: config 2 has no interface number 1 [ 155.146597][ T947] usb 5-1: config 2 interface 212 altsetting 9 endpoint 0x1 has invalid maxpacket 512, setting to 64 [ 155.155297][ T26] usb 2-1: New USB device found, idVendor=04b8, idProduct=0202, bcdDevice= 0.40 [ 155.157489][ T947] usb 5-1: config 2 interface 226 altsetting 0 has a duplicate endpoint with address 0x1, skipping [ 155.167126][ T26] usb 2-1: New USB device strings: Mfr=1, Product=66, SerialNumber=3 [ 155.177879][ T947] usb 5-1: config 2 interface 226 altsetting 0 endpoint 0x85 has invalid maxpacket 37745, setting to 64 [ 155.185933][ T26] usb 2-1: Product: syz [ 155.197222][ T947] usb 5-1: config 2 interface 226 altsetting 0 endpoint 0x7 has an invalid bInterval 0, changing to 10 [ 155.201223][ T26] usb 2-1: Manufacturer: syz [ 155.212555][ T947] usb 5-1: config 2 interface 226 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 155.217141][ T26] usb 2-1: SerialNumber: syz [ 155.227265][ T947] usb 5-1: config 2 interface 226 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 155.245241][ T947] usb 5-1: config 2 interface 212 has no altsetting 0 [ 155.412454][ T947] usb 5-1: New USB device found, idVendor=0738, idProduct=4540, bcdDevice=c6.ce [ 155.425576][ T947] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 155.435670][ T947] usb 5-1: Product: syz [ 155.440246][ T947] usb 5-1: Manufacturer: syz [ 155.445111][ T947] usb 5-1: SerialNumber: syz [ 155.512925][ T26] usb 2-1: USB disconnect, device number 61 [ 155.615573][ T5904] SELinux: Context system_u:object_r:fsadm_exec_t:s0 is not valid (left unmapped). [ 155.625487][ T30] audit: type=1400 audit(2000003435.126:206): avc: denied { relabelto } for pid=5903 comm="syz.0.2675" name="519" dev="tmpfs" ino=2667 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsadm_exec_t:s0" [ 155.654971][ T5908] incfs: Options parsing error. -22 [ 155.660564][ T5908] incfs: mount failed -22 [ 155.677645][ T30] audit: type=1400 audit(2000003435.126:207): avc: denied { associate } for pid=5903 comm="syz.0.2675" name="519" dev="tmpfs" ino=2667 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:fsadm_exec_t:s0" [ 155.706203][ T30] audit: type=1400 audit(2000003435.147:208): avc: denied { write } for pid=390 comm="syz-executor" name="519" dev="tmpfs" ino=2667 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsadm_exec_t:s0" [ 155.737101][ T60] usb 4-1: new high-speed USB device number 59 using dummy_hcd [ 155.742666][ T5916] set_capacity_and_notify: 6 callbacks suppressed [ 155.742685][ T5916] loop0: detected capacity change from 0 to 4096 [ 155.745220][ T30] audit: type=1400 audit(2000003435.147:209): avc: denied { remove_name } for pid=390 comm="syz-executor" name="binderfs" dev="tmpfs" ino=2671 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsadm_exec_t:s0" [ 155.789232][ T30] audit: type=1400 audit(2000003435.147:210): avc: denied { rmdir } for pid=390 comm="syz-executor" name="519" dev="tmpfs" ino=2667 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsadm_exec_t:s0" [ 155.822228][ T5916] EXT4-fs (loop0): invalid first ino: 4 [ 155.851978][ T947] input: Mad Catz Beat Pad as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:2.226/input/input6 [ 155.871855][ T5930] loop2: detected capacity change from 0 to 128 [ 155.878988][ T30] audit: type=1400 audit(2000003435.378:211): avc: denied { ioctl } for pid=86 comm="acpid" path="/dev/input/event3" dev="devtmpfs" ino=2867 ioctlcmd=0x4520 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 155.910243][ T947] usb 5-1: USB disconnect, device number 59 [ 155.919431][ T5930] FAT-fs (loop2): bogus number of reserved sectors [ 155.929065][ T5930] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 155.941351][ T5930] FAT-fs (loop2): Can't find a valid FAT filesystem [ 156.063036][ T5952] loop2: detected capacity change from 0 to 512 [ 156.141396][ T5952] EXT4-fs (loop2): error: could not find journal device path: error -2 [ 156.164987][ T60] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 156.175485][ T60] usb 4-1: New USB device found, idVendor=03da, idProduct=2820, bcdDevice=52.3c [ 156.184558][ T60] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 156.199668][ T60] usb 4-1: config 0 descriptor?? [ 156.241754][ T60] rndis_host 4-1:0.0: skipping garbage [ 156.248124][ T60] usb 4-1: bad CDC descriptors [ 156.279272][ T441] usb 2-1: new full-speed USB device number 62 using dummy_hcd [ 156.314545][ T5982] loop2: detected capacity change from 0 to 1024 [ 156.355322][ T26] usb 1-1: new full-speed USB device number 60 using dummy_hcd [ 156.363459][ T5982] EXT4-fs (loop2): inodes count not valid: 0 vs 32 [ 156.410177][ T5981] loop4: detected capacity change from 0 to 40427 [ 156.433693][ T42] usb 4-1: USB disconnect, device number 59 [ 156.444145][ T5981] F2FS-fs (loop4): Corrupted extension count (64 + 1 > 64) [ 156.452344][ T5981] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 156.461297][ T5981] F2FS-fs (loop4): fault_type options not supported [ 156.469196][ T5981] F2FS-fs (loop4): invalid crc value [ 156.476285][ T5981] F2FS-fs (loop4): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 156.509010][ T5981] F2FS-fs (loop4): Start checkpoint disabled! [ 156.520690][ T5981] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 156.528644][ T5981] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e6 [ 156.606040][ T30] audit: type=1400 audit(2000003436.155:212): avc: denied { create } for pid=5993 comm="syz.2.2720" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 156.643182][ T30] audit: type=1400 audit(2000003436.176:213): avc: denied { unlink } for pid=393 comm="syz-executor" name="file0" dev="tmpfs" ino=3173 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 156.668726][ T441] usb 2-1: unable to get BOS descriptor or descriptor too short [ 156.707698][ T441] usb 2-1: not running at top speed; connect to a high speed hub [ 156.746170][ T26] usb 1-1: unable to get BOS descriptor or descriptor too short [ 156.784136][ T441] usb 2-1: config 1 has an invalid descriptor of length 152, skipping remainder of the config [ 156.794616][ T26] usb 1-1: not running at top speed; connect to a high speed hub [ 156.802405][ T441] usb 2-1: config 1 interface 0 altsetting 7 has 0 endpoint descriptors, different from the interface descriptor's value: 3 [ 156.815639][ T441] usb 2-1: config 1 interface 0 has no altsetting 0 [ 156.869725][ T26] usb 1-1: config 3 interface 0 has no altsetting 0 [ 156.907667][ T60] usb 5-1: new high-speed USB device number 60 using dummy_hcd [ 156.907717][ T26] usb 1-1: language id specifier not provided by device, defaulting to English [ 156.951545][ T6018] sit: non-ECT from 0.0.0.0 with TOS=0x2 [ 156.974732][ T441] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 156.984414][ T441] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 156.992527][ T441] usb 2-1: Product: ᐁ [ 156.997761][ T462] usb 3-1: new high-speed USB device number 59 using dummy_hcd [ 157.005642][ T441] usb 2-1: Manufacturer: Щ [ 157.145809][ T60] usb 5-1: Using ep0 maxpacket: 32 [ 157.231775][ T947] usb 4-1: new high-speed USB device number 60 using dummy_hcd [ 157.241532][ T26] usb 1-1: New USB device found, idVendor=0bda, idProduct=318b, bcdDevice=85.86 [ 157.250721][ T462] usb 3-1: Using ep0 maxpacket: 8 [ 157.256002][ T26] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 157.260460][ T60] usb 5-1: config 0 has an invalid interface number: 207 but max is 0 [ 157.264341][ T26] usb 1-1: SerialNumber: syz [ 157.272890][ T60] usb 5-1: config 0 has no interface number 0 [ 157.317689][ T441] usb 2-1: bad CDC descriptors [ 157.325164][ T441] usb 2-1: USB disconnect, device number 62 [ 157.412747][ T462] usb 3-1: unable to get BOS descriptor or descriptor too short [ 157.441055][ T60] usb 5-1: New USB device found, idVendor=0ace, idProduct=2011, bcdDevice= 1.01 [ 157.450227][ T60] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 157.458463][ T60] usb 5-1: Product: syz [ 157.463015][ T60] usb 5-1: Manufacturer: syz [ 157.467793][ T60] usb 5-1: SerialNumber: syz [ 157.472524][ T947] usb 4-1: Using ep0 maxpacket: 32 [ 157.478927][ T60] usb 5-1: config 0 descriptor?? [ 157.489138][ T462] usb 3-1: config 12 interface 0 altsetting 7 endpoint 0x3 has invalid wMaxPacketSize 0 [ 157.499453][ T462] usb 3-1: config 12 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 0 [ 157.510039][ T462] usb 3-1: config 12 interface 0 has no altsetting 0 [ 157.518107][ T60] usb-storage 5-1:0.207: USB Mass Storage device detected [ 157.526364][ T60] usb-storage 5-1:0.207: device ignored [ 157.576147][ T26] usb 1-1: USB disconnect, device number 60 [ 157.584088][ T947] usb 4-1: config 0 has an invalid interface number: 151 but max is 0 [ 157.592409][ T947] usb 4-1: config 0 has no interface number 0 [ 157.669980][ T462] usb 3-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 157.679379][ T462] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 157.687570][ T462] usb 3-1: Product: syz [ 157.691955][ T462] usb 3-1: Manufacturer: syz [ 157.696927][ T462] usb 3-1: SerialNumber: syz [ 157.711796][ T441] usb 5-1: USB disconnect, device number 60 [ 157.764914][ T947] usb 4-1: New USB device found, idVendor=0499, idProduct=6bb7, bcdDevice=68.2f [ 157.774408][ T947] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 157.782580][ T947] usb 4-1: Product: syz [ 157.786844][ T947] usb 4-1: Manufacturer: syz [ 157.791712][ T947] usb 4-1: SerialNumber: syz [ 157.797301][ T947] usb 4-1: config 0 descriptor?? [ 158.022181][ T60] usb 2-1: new high-speed USB device number 63 using dummy_hcd [ 158.090411][ T462] usb 3-1: selecting invalid altsetting 0 [ 158.093910][ T947] usb 4-1: USB disconnect, device number 60 [ 158.097219][ T462] snd-usb-audio: probe of 3-1:12.0 failed with error -12 [ 158.111602][ T462] usb 3-1: USB disconnect, device number 59 [ 158.260233][ T60] usb 2-1: Using ep0 maxpacket: 8 [ 158.269973][ T26] usb 1-1: new high-speed USB device number 61 using dummy_hcd [ 158.314904][ T6060] loop4: detected capacity change from 0 to 512 [ 158.317849][ T1287] udevd[1287]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.151/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 158.346200][ T6060] EXT4-fs warning (device loop4): dx_probe:893: inode #2: comm syz.4.2751: dx entry: limit 0 != root limit 125 [ 158.358661][ T6060] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz.4.2751: Corrupt directory, running e2fsck is recommended [ 158.373083][ T6060] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -117 [ 158.381943][ T6060] EXT4-fs error (device loop4): ext4_iget_extra_inode:4597: inode #15: comm syz.4.2751: corrupted in-inode xattr [ 158.394413][ T6060] EXT4-fs (loop4): Remounting filesystem read-only [ 158.401342][ T6060] EXT4-fs error (device loop4): ext4_orphan_get:1405: comm syz.4.2751: couldn't read orphan inode 15 (err -117) [ 158.413835][ T6060] EXT4-fs (loop4): Remounting filesystem read-only [ 158.420524][ T6060] EXT4-fs (loop4): mounted filesystem without journal. Opts: dioread_lock,noblock_validity,abort,user_xattr,user_xattr,grpjquota=.max_batch_time=0x0000000000000001,errors=remount-ro,jqfmt=vfsv1,grpid,,. Quota mode: writeback. [ 158.431994][ T60] usb 2-1: config 0 has an invalid interface number: 155 but max is 0 [ 158.463067][ T60] usb 2-1: config 0 has no interface number 0 [ 158.586070][ T30] audit: type=1400 audit(2000003438.234:214): avc: denied { create } for pid=6083 comm="syz.2.2762" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=atmsvc_socket permissive=1 [ 158.615326][ T6080] loop3: detected capacity change from 0 to 8192 [ 158.631874][ T60] usb 2-1: New USB device found, idVendor=05f9, idProduct=ffff, bcdDevice=b3.78 [ 158.641258][ T26] usb 1-1: config 0 has an invalid interface number: 143 but max is 0 [ 158.642252][ T60] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 158.657995][ T26] usb 1-1: config 0 has no interface number 0 [ 158.658501][ T593] loop3: p1 p2 p4 < > [ 158.668755][ T593] loop3: p1 start 16777216 is beyond EOD, truncated [ 158.674149][ T26] usb 1-1: New USB device found, idVendor=2001, idProduct=3c05, bcdDevice=3f.2f [ 158.675967][ T60] usb 2-1: Product: syz [ 158.689358][ T593] loop3: p2 size 515840 extends beyond EOD, truncated [ 158.696866][ T26] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 158.706185][ T60] usb 2-1: Manufacturer: syz [ 158.711002][ T60] usb 2-1: SerialNumber: syz [ 158.717915][ T6080] loop3: p1 p2 p4 < > [ 158.720626][ T26] usb 1-1: config 0 descriptor?? [ 158.722274][ T6080] loop3: p1 start 16777216 is beyond EOD, [ 158.727253][ T60] usb 2-1: config 0 descriptor?? [ 158.737011][ T6080] truncated [ 158.741615][ T6080] loop3: p2 size 515840 extends beyond EOD, truncated [ 158.784485][ T26] asix: probe of 1-1:0.143 failed with error -22 [ 158.828246][ T454] udevd[454]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 158.837049][ T593] udevd[593]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 158.840656][ T6096] overlayfs: empty lowerdir [ 158.847974][ T42] usb 5-1: new high-speed USB device number 61 using dummy_hcd [ 158.858234][ T454] udevd[454]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 158.861779][ T593] udevd[593]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 158.981978][ T462] usb 1-1: USB disconnect, device number 61 [ 158.994193][ T60] usbserial_generic 2-1:0.155: The "generic" usb-serial driver is only for testing and one-off prototypes. [ 159.006264][ T60] usbserial_generic 2-1:0.155: Tell linux-usb@vger.kernel.org to add your device to a proper driver. [ 159.017886][ T60] usbserial_generic 2-1:0.155: device has no bulk endpoints [ 159.027391][ T60] usb 2-1: USB disconnect, device number 63 [ 159.031802][ T441] usb 3-1: new high-speed USB device number 60 using dummy_hcd [ 159.098554][ T42] usb 5-1: Using ep0 maxpacket: 32 [ 159.193655][ T26] usb 4-1: new high-speed USB device number 61 using dummy_hcd [ 159.212851][ T42] usb 5-1: config 0 has an invalid interface number: 151 but max is 0 [ 159.221060][ T42] usb 5-1: config 0 has no interface number 0 [ 159.374864][ T441] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 159.385241][ T42] usb 5-1: New USB device found, idVendor=0499, idProduct=6bb7, bcdDevice=68.2f [ 159.394617][ T441] usb 3-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 159.407853][ T42] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 159.415891][ T42] usb 5-1: Product: syz [ 159.420135][ T42] usb 5-1: Manufacturer: syz [ 159.424770][ T441] usb 3-1: New USB device found, idVendor=13e5, idProduct=0001, bcdDevice=4e.53 [ 159.434260][ T42] usb 5-1: SerialNumber: syz [ 159.439085][ T441] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 159.447467][ T42] usb 5-1: config 0 descriptor?? [ 159.453500][ T441] usb 3-1: config 0 descriptor?? [ 159.512965][ T6116] loop1: detected capacity change from 0 to 512 [ 159.584327][ T26] usb 4-1: unable to get BOS descriptor or descriptor too short [ 159.615362][ T6120] loop1: detected capacity change from 0 to 1024 [ 159.644664][ T6120] EXT4-fs (loop1): Ignoring removed nobh option [ 159.652958][ T6120] EXT4-fs error (device loop1): ext4_ext_check_inode:501: inode #11: comm syz.1.2780: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 32512(32512) [ 159.672344][ T26] usb 4-1: config 1 has an invalid interface number: 121 but max is 0 [ 159.679947][ T6120] EXT4-fs error (device loop1): ext4_orphan_get:1405: comm syz.1.2780: couldn't read orphan inode 11 (err -117) [ 159.684520][ T26] usb 4-1: config 1 has no interface number 0 [ 159.694027][ T6120] EXT4-fs (loop1): mounted filesystem without journal. Opts: sysvgroups,noload,nobh,noload,journal_dev=0x0000000000000004,norecovery,errors=continue,quota,,errors=continue. Quota mode: writeback. [ 159.736671][ T60] usb 1-1: new high-speed USB device number 62 using dummy_hcd [ 159.766317][ T42] usb 5-1: USB disconnect, device number 61 [ 159.785779][ T441] usb 3-1: USB disconnect, device number 60 [ 159.860378][ T26] usb 4-1: New USB device found, idVendor=05ba, idProduct=0007, bcdDevice=3e.97 [ 159.869783][ T26] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 159.877928][ T26] usb 4-1: Product: syz [ 159.882465][ T26] usb 4-1: Manufacturer: syz [ 159.887188][ T26] usb 4-1: SerialNumber: syz [ 159.927344][ T26] hub 4-1:1.121: bad descriptor, ignoring hub [ 159.933740][ T26] hub: probe of 4-1:1.121 failed with error -5 [ 159.974480][ T60] usb 1-1: Using ep0 maxpacket: 32 [ 159.984992][ T593] udevd[593]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 160.060676][ T540] usb 2-1: new full-speed USB device number 64 using dummy_hcd [ 160.127330][ T60] usb 1-1: unable to get BOS descriptor or descriptor too short [ 160.212651][ T60] usb 1-1: config 128 has an invalid interface number: 127 but max is 3 [ 160.221315][ T60] usb 1-1: config 128 has an invalid descriptor of length 0, skipping remainder of the config [ 160.231870][ T60] usb 1-1: config 128 has 1 interface, different from the descriptor's value: 4 [ 160.241250][ T441] usb 4-1: USB disconnect, device number 61 [ 160.242025][ T60] usb 1-1: config 128 has no interface number 0 [ 160.254751][ T60] usb 1-1: config 128 interface 127 altsetting 14 endpoint 0x5 has an invalid bInterval 0, changing to 7 [ 160.266976][ T60] usb 1-1: config 128 interface 127 altsetting 14 endpoint 0x5 has invalid wMaxPacketSize 0 [ 160.277571][ T60] usb 1-1: config 128 interface 127 has no altsetting 0 [ 160.314713][ T6133] loop2: detected capacity change from 0 to 40427 [ 160.357304][ T6133] F2FS-fs (loop2): invalid crc value [ 160.363730][ T6133] F2FS-fs (loop2): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 160.386317][ T6133] F2FS-fs (loop2): inconsistent node block, nid:3, node_footer[nid:83886083,ino:3,ofs:0,cpver:1219692001,blkaddr:4098] [ 160.399503][ T6133] F2FS-fs (loop2): Failed to read root inode [ 160.412987][ T540] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 160.424517][ T540] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid maxpacket 512, setting to 64 [ 160.435561][ T540] usb 2-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 22 [ 160.449014][ T947] usb 5-1: new full-speed USB device number 62 using dummy_hcd [ 160.527273][ T540] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 160.537354][ T60] usb 1-1: language id specifier not provided by device, defaulting to English [ 160.547412][ T540] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 160.555441][ T540] usb 2-1: SerialNumber: syz [ 160.572568][ T6136] loop2: detected capacity change from 0 to 512 [ 160.574766][ T6125] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 160.581024][ T6136] FAT-fs (loop2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 160.594267][ T540] cdc_acm 2-1:1.0: Control and data interfaces are not separated! [ 160.660459][ T60] usb 1-1: New USB device found, idVendor=0582, idProduct=295c, bcdDevice=d4.55 [ 160.675035][ T60] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 160.691480][ T60] usb 1-1: Product: syz [ 160.700593][ T60] usb 1-1: Manufacturer: syz [ 160.705325][ T60] usb 1-1: SerialNumber: syz [ 160.738862][ T6153] loop3: detected capacity change from 0 to 16 [ 160.793811][ T947] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x9 has invalid wMaxPacketSize 0 [ 160.804354][ T6153] erofs: (device loop3): erofs_superblock_csum_verify: invalid checksum 0x0e259fed, 0xeeaf74e0 expected [ 160.808233][ T1287] udevd[1287]: incorrect erofs checksum on /dev/loop3 [ 160.824765][ T540] cdc_acm 2-1:1.0: ttyACM0: USB ACM device [ 160.836916][ T540] usb 2-1: USB disconnect, device number 64 [ 160.956223][ T947] usb 5-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 160.965765][ T947] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 160.973817][ T947] usb 5-1: Product: syz [ 160.978297][ T947] usb 5-1: Manufacturer: syz [ 160.983047][ T947] usb 5-1: SerialNumber: syz [ 160.987741][ T949] usb 3-1: new high-speed USB device number 61 using dummy_hcd [ 160.996408][ T947] usb 5-1: config 0 descriptor?? [ 161.089084][ T26] usb 4-1: new high-speed USB device number 62 using dummy_hcd [ 161.092865][ T60] usb 1-1: USB disconnect, device number 62 [ 161.222580][ T949] usb 3-1: Using ep0 maxpacket: 16 [ 161.234082][ T947] usb 5-1: USB disconnect, device number 62 [ 161.317510][ T26] usb 4-1: Using ep0 maxpacket: 16 [ 161.346477][ T949] usb 3-1: config 2 has an invalid interface number: 226 but max is 0 [ 161.359137][ T949] usb 3-1: config 2 has no interface number 0 [ 161.370654][ T949] usb 3-1: config 2 interface 226 altsetting 0 endpoint 0xC has invalid wMaxPacketSize 0 [ 161.441685][ T26] usb 4-1: config 253 has an invalid interface number: 71 but max is 0 [ 161.452541][ T454] udevd[454]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 161.460827][ T26] usb 4-1: config 253 has no interface number 0 [ 161.475782][ T26] usb 4-1: config 253 interface 71 altsetting 7 endpoint 0xC has invalid maxpacket 1023, setting to 64 [ 161.493798][ T26] usb 4-1: config 253 interface 71 has no altsetting 0 [ 161.514998][ T26] usb 4-1: New USB device found, idVendor=11ca, idProduct=0201, bcdDevice=42.cd [ 161.527503][ T949] usb 3-1: New USB device found, idVendor=0586, idProduct=401a, bcdDevice= 5.2b [ 161.541199][ T949] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 161.545116][ T26] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 161.555619][ T949] usb 3-1: Product: syz [ 161.564413][ T949] usb 3-1: Manufacturer: syz [ 161.569557][ T949] usb 3-1: SerialNumber: syz [ 161.613578][ T949] rtl8150 3-1:2.226: couldn't find required endpoints [ 161.620622][ T949] rtl8150: probe of 3-1:2.226 failed with error -5 [ 161.829452][ T949] usb 3-1: USB disconnect, device number 61 [ 161.831775][ T26] usb 4-1: string descriptor 0 read error: -71 [ 161.854574][ T26] usb 4-1: USB disconnect, device number 62 [ 161.995310][ T6180] loop1: detected capacity change from 0 to 40427 [ 162.056763][ T6190] fuseblk: Bad value for 'source' [ 162.108109][ T42] usb 5-1: new high-speed USB device number 63 using dummy_hcd [ 162.346247][ T42] usb 5-1: Using ep0 maxpacket: 8 [ 162.407871][ T6204] loop3: detected capacity change from 0 to 8192 [ 162.431149][ T6212] loop1: detected capacity change from 0 to 512 [ 162.460554][ T42] usb 5-1: config 32 interface 0 altsetting 0 has an invalid endpoint with address 0xFF, skipping [ 162.481504][ T6212] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 162.511636][ T6212] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e802e02c, mo2=0002] [ 162.520105][ T6212] System zones: 1-12 [ 162.524958][ T6212] EXT4-fs (loop1): orphan cleanup on readonly fs [ 162.537257][ T6212] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz.1.2824: bg 0: block 361: padding at end of block bitmap is not set [ 162.561303][ T6212] EXT4-fs (loop1): Remounting filesystem read-only [ 162.568447][ T6212] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6194: Corrupt filesystem [ 162.577747][ T42] usb 5-1: config 32 interface 0 altsetting 0 has an invalid endpoint with address 0xFF, skipping [ 162.589207][ T6212] EXT4-fs (loop1): Remounting filesystem read-only [ 162.595836][ T6212] EXT4-fs error (device loop1): ext4_clear_blocks:883: inode #11: comm syz.1.2824: attempt to clear invalid blocks 33619980 len 1 [ 162.610604][ T6212] EXT4-fs (loop1): Remounting filesystem read-only [ 162.617763][ T6212] EXT4-fs error (device loop1): ext4_free_branches:1030: inode #11: comm syz.1.2824: invalid indirect mapped block 1811939328 (level 0) [ 162.632355][ T6212] EXT4-fs (loop1): Remounting filesystem read-only [ 162.638904][ T6212] EXT4-fs error (device loop1): ext4_free_branches:1030: inode #11: comm syz.1.2824: invalid indirect mapped block 2 (level 2) [ 162.652734][ T6212] EXT4-fs (loop1): Remounting filesystem read-only [ 162.659582][ T6212] EXT4-fs (loop1): 1 truncate cleaned up [ 162.660835][ T540] usb 3-1: new high-speed USB device number 62 using dummy_hcd [ 162.665625][ T42] usb 5-1: config 32 interface 0 altsetting 0 has an invalid endpoint with address 0xFF, skipping [ 162.684408][ T6212] EXT4-fs (loop1): mounted filesystem without journal. Opts: discard,resuid=0x0000000000000000,discard,errors=remount-ro,bsddf. Quota mode: none. [ 162.699591][ T42] usb 5-1: New USB device found, idVendor=19b5, idProduct=0021, bcdDevice=98.c7 [ 162.709719][ T42] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 162.737024][ T6188] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 162.765304][ T26] usb 4-1: new full-speed USB device number 63 using dummy_hcd [ 162.789060][ T6219] IPv6: addrconf: prefix option has invalid lifetime [ 162.809129][ T6178] loop0: detected capacity change from 0 to 262144 [ 162.842826][ T6178] F2FS-fs (loop0): Found nat_bits in checkpoint [ 162.875603][ T6178] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 162.917576][ T540] usb 3-1: Using ep0 maxpacket: 16 [ 162.984595][ T42] usb 5-1: string descriptor 0 read error: -71 [ 162.991329][ T42] hub 5-1:32.0: Invalid hub with more than one config or interface [ 162.999361][ T42] hub: probe of 5-1:32.0 failed with error -22 [ 163.015531][ T42] usb 5-1: USB disconnect, device number 63 [ 163.032103][ T540] usb 3-1: New USB device found, idVendor=0582, idProduct=007d, bcdDevice=a3.85 [ 163.034452][ T593] udevd[593]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:32.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 163.042068][ T540] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 163.069643][ T540] usb 3-1: config 0 descriptor?? [ 163.137070][ T26] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 163.298723][ T26] usb 4-1: New USB device found, idVendor=133e, idProduct=0815, bcdDevice=7e.66 [ 163.308421][ T26] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 163.316507][ T26] usb 4-1: Product: syz [ 163.320986][ T26] usb 4-1: Manufacturer: syz [ 163.325807][ T26] usb 4-1: SerialNumber: syz [ 163.338112][ T42] usb 3-1: USB disconnect, device number 62 [ 163.344695][ T26] usb 4-1: config 0 descriptor?? [ 163.385317][ T26] snd-usb-audio: probe of 4-1:0.0 failed with error -22 [ 163.422760][ T441] usb 1-1: new high-speed USB device number 63 using dummy_hcd [ 163.581168][ T26] usb 4-1: USB disconnect, device number 63 [ 163.651041][ T441] usb 1-1: Using ep0 maxpacket: 8 [ 163.765254][ T540] usb 2-1: new high-speed USB device number 65 using dummy_hcd [ 163.765318][ T441] usb 1-1: config 0 has an invalid interface number: 155 but max is 0 [ 163.781736][ T441] usb 1-1: config 0 has no interface number 0 [ 163.803553][ T42] usb 5-1: new high-speed USB device number 64 using dummy_hcd [ 163.879413][ T6245] loop2: detected capacity change from 0 to 8192 [ 163.936806][ T441] usb 1-1: New USB device found, idVendor=05f9, idProduct=ffff, bcdDevice=b3.78 [ 163.946174][ T441] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 163.954562][ T441] usb 1-1: Product: syz [ 163.958929][ T441] usb 1-1: Manufacturer: syz [ 163.963689][ T441] usb 1-1: SerialNumber: syz [ 163.969797][ T441] usb 1-1: config 0 descriptor?? [ 163.975067][ T6245] FAT-fs (loop2): bogus number of reserved sectors [ 163.981817][ T6245] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 163.991342][ T6245] FAT-fs (loop2): Can't find a valid FAT filesystem [ 163.993925][ T540] usb 2-1: Using ep0 maxpacket: 8 [ 164.130645][ T540] usb 2-1: config 3 has an invalid interface number: 45 but max is 0 [ 164.139171][ T540] usb 2-1: config 3 contains an unexpected descriptor of type 0x1, skipping [ 164.146470][ T42] usb 5-1: config 0 has more interface descriptors, than it declares in bNumInterfaces, ignoring interface number: 0 [ 164.150768][ T540] usb 2-1: config 3 has an invalid descriptor of length 0, skipping remainder of the config [ 164.165994][ T42] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 164.181953][ T42] usb 5-1: config 0 has no interfaces? [ 164.186721][ T540] usb 2-1: config 3 has no interface number 0 [ 164.187828][ T42] usb 5-1: New USB device found, idVendor=1908, idProduct=1315, bcdDevice= 0.00 [ 164.203377][ T540] usb 2-1: config 3 interface 45 altsetting 2 endpoint 0xA has invalid wMaxPacketSize 0 [ 164.206400][ T42] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 164.216190][ T540] usb 2-1: config 3 interface 45 altsetting 2 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 164.245988][ T540] usb 2-1: config 3 interface 45 has no altsetting 0 [ 164.248454][ T42] usb 5-1: config 0 descriptor?? [ 164.258809][ T441] usbserial_generic 1-1:0.155: The "generic" usb-serial driver is only for testing and one-off prototypes. [ 164.274052][ T441] usbserial_generic 1-1:0.155: Tell linux-usb@vger.kernel.org to add your device to a proper driver. [ 164.285675][ T441] usbserial_generic 1-1:0.155: device has no bulk endpoints [ 164.294536][ T441] usb 1-1: USB disconnect, device number 63 [ 164.359699][ T6270] loop3: detected capacity change from 0 to 1024 [ 164.395476][ T6270] EXT4-fs (loop3): Ignoring removed nobh option [ 164.401988][ T6270] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 164.413279][ T6270] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (38281!=20869) [ 164.423539][ T6270] EXT4-fs (loop3): external journal device major/minor numbers have changed [ 164.432391][ T6270] EXT4-fs (loop3): filesystem has both journal inode and journal device! [ 164.441913][ T540] usb 2-1: New USB device found, idVendor=0582, idProduct=e6ca, bcdDevice=d3.0b [ 164.451747][ T540] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 164.460018][ T540] usb 2-1: Product: syz [ 164.464755][ T540] usb 2-1: Manufacturer: syz [ 164.469468][ T540] usb 2-1: SerialNumber: syz [ 164.518315][ T60] usb 3-1: new low-speed USB device number 63 using dummy_hcd [ 164.578163][ T441] usb 5-1: USB disconnect, device number 64 [ 164.667856][ T30] audit: type=1400 audit(2000003444.607:215): avc: denied { read write } for pid=6277 comm="syz.3.2854" name="vhost-vsock" dev="devtmpfs" ino=264 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 164.692475][ T30] audit: type=1400 audit(2000003444.607:216): avc: denied { open } for pid=6277 comm="syz.3.2854" path="/dev/vhost-vsock" dev="devtmpfs" ino=264 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 164.862557][ T60] usb 3-1: config 32 has 1 interface, different from the descriptor's value: 2 [ 164.872333][ T540] usb 2-1: USB disconnect, device number 65 [ 164.880422][ T60] usb 3-1: config 32 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 10 [ 164.891818][ T60] usb 3-1: config 32 interface 0 altsetting 0 endpoint 0x85 has invalid maxpacket 255, setting to 8 [ 164.902952][ T60] usb 3-1: New USB device found, idVendor=19b5, idProduct=0021, bcdDevice=98.c7 [ 164.913150][ T60] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 164.956259][ T6264] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 164.976353][ T6304] loop0: detected capacity change from 0 to 128 [ 165.014140][ T6304] FAT-fs (loop0): bogus logical sector size 1280 [ 165.020557][ T6304] FAT-fs (loop0): Can't find a valid FAT filesystem [ 165.070256][ T949] usb 4-1: new high-speed USB device number 64 using dummy_hcd [ 165.213027][ T60] usb 3-1: string descriptor 0 read error: -71 [ 165.221888][ T60] usb 3-1: USB disconnect, device number 63 [ 165.234195][ T593] udevd[593]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:32.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 165.308799][ T949] usb 4-1: Using ep0 maxpacket: 8 [ 165.375289][ T540] usb 5-1: new high-speed USB device number 65 using dummy_hcd [ 165.461048][ T949] usb 4-1: unable to get BOS descriptor or descriptor too short [ 165.537359][ T949] usb 4-1: config 12 interface 0 altsetting 7 endpoint 0x3 has invalid maxpacket 12592, setting to 1024 [ 165.549177][ T949] usb 4-1: config 12 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 1024 [ 165.560186][ T949] usb 4-1: config 12 interface 0 has no altsetting 0 [ 165.737182][ T540] usb 5-1: config 220 has an invalid interface number: 76 but max is 2 [ 165.745810][ T949] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 165.769452][ T540] usb 5-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 165.780561][ T949] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 165.804493][ T949] usb 4-1: Product: syz [ 165.814184][ T540] usb 5-1: config 220 has no interface number 2 [ 165.821367][ T540] usb 5-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 165.835347][ T949] usb 4-1: Manufacturer: syz [ 165.839964][ T949] usb 4-1: SerialNumber: syz [ 165.845345][ T540] usb 5-1: config 220 interface 0 has no altsetting 0 [ 165.852484][ T540] usb 5-1: config 220 interface 76 has no altsetting 0 [ 165.859757][ T540] usb 5-1: config 220 interface 1 has no altsetting 0 [ 165.875887][ T6346] loop1: detected capacity change from 0 to 512 [ 165.882334][ T6285] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 165.942038][ T6346] EXT4-fs (loop1): Unsupported encryption level 255 [ 166.023207][ T462] usb 3-1: new full-speed USB device number 64 using dummy_hcd [ 166.032366][ T540] usb 5-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 166.042650][ T540] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 166.061422][ T540] usb 5-1: Product: syz [ 166.067494][ T540] usb 5-1: Manufacturer: syz [ 166.072384][ T540] usb 5-1: SerialNumber: syz [ 166.185146][ T949] usb 4-1: selecting invalid altsetting 0 [ 166.217068][ T949] usb 4-1: USB disconnect, device number 64 [ 166.346944][ T42] usb 2-1: new high-speed USB device number 66 using dummy_hcd [ 166.394620][ T462] usb 3-1: config 1 has an invalid interface number: 240 but max is 0 [ 166.403281][ T462] usb 3-1: config 1 has no interface number 0 [ 166.409720][ T462] usb 3-1: too many endpoints for config 1 interface 240 altsetting 29: 254, using maximum allowed: 30 [ 166.421271][ T462] usb 3-1: config 1 interface 240 altsetting 29 endpoint 0x3 has invalid wMaxPacketSize 0 [ 166.431747][ T462] usb 3-1: config 1 interface 240 altsetting 29 has 2 endpoint descriptors, different from the interface descriptor's value: 254 [ 166.432863][ T540] usb 5-1: selecting invalid altsetting 0 [ 166.445389][ T462] usb 3-1: config 1 interface 240 has no altsetting 0 [ 166.461310][ T540] usb 5-1: Found UVC 7.01 device syz (8086:0b07) [ 166.467874][ T540] usb 5-1: No valid video chain found. [ 166.510740][ T540] usb 5-1: USB disconnect, device number 65 [ 166.545331][ T6340] loop0: detected capacity change from 0 to 262144 [ 166.552426][ T462] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 166.562056][ T462] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 166.570073][ T462] usb 3-1: SerialNumber: syz [ 166.581605][ T6340] F2FS-fs (loop0): Found nat_bits in checkpoint [ 166.616651][ T6340] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 166.653496][ T30] audit: type=1326 audit(2000003446.702:217): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6361 comm="syz.3.2894" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ff86f226f79 code=0x0 [ 166.727693][ T42] usb 2-1: config 0 has an invalid interface number: 219 but max is 0 [ 166.735988][ T42] usb 2-1: config 0 has no interface number 0 [ 166.751055][ T42] usb 2-1: config 0 interface 219 altsetting 0 endpoint 0xF has invalid maxpacket 1479, setting to 64 [ 166.762496][ T42] usb 2-1: New USB device found, idVendor=0421, idProduct=0335, bcdDevice=65.bf [ 166.788370][ T42] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 166.805581][ T42] usb 2-1: config 0 descriptor?? [ 166.837086][ T462] usb 3-1: USB disconnect, device number 64 [ 166.865511][ T6373] loop3: detected capacity change from 0 to 1024 [ 166.872786][ T42] rndis_host 2-1:0.219: invalid descriptor buffer length [ 166.879847][ T42] usb 2-1: bad CDC descriptors [ 166.890160][ T42] cdc_acm 2-1:0.219: invalid descriptor buffer length [ 166.899554][ T6373] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 166.913675][ T6373] jbd2_journal_init_inode: Cannot locate journal superblock [ 166.937373][ T6373] EXT4-fs (loop3): Could not load journal inode [ 167.051733][ T6383] loop0: detected capacity change from 0 to 512 [ 167.066779][ T462] usb 2-1: USB disconnect, device number 66 [ 167.076271][ T6383] EXT4-fs (loop0): orphan cleanup on readonly fs [ 167.087637][ T6383] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -13 [ 167.096089][ T6383] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1163: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 167.111244][ T6383] EXT4-fs error (device loop0): ext4_clear_blocks:883: inode #13: comm syz.0.2904: attempt to clear invalid blocks 2 len 1 [ 167.125334][ T6383] EXT4-fs error (device loop0): ext4_free_branches:1030: inode #13: comm syz.0.2904: invalid indirect mapped block 1819239214 (level 0) [ 167.147856][ T6383] EXT4-fs error (device loop0): ext4_free_branches:1030: inode #13: comm syz.0.2904: invalid indirect mapped block 1819239214 (level 1) [ 167.162286][ T6383] EXT4-fs (loop0): 1 truncate cleaned up [ 167.168709][ T6383] EXT4-fs (loop0): mounted filesystem without journal. Opts: barrier,jqfmt=vfsv0,nojournal_checksum,bsddf,noquota,usrjquota=..,errors=continue. Quota mode: writeback. [ 167.224490][ T30] audit: type=1400 audit(2000003447.301:218): avc: denied { getattr } for pid=6404 comm="syz.3.2916" name="/" dev="aio" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 167.247258][ T42] usb 5-1: new full-speed USB device number 66 using dummy_hcd [ 167.362656][ T6428] loop2: detected capacity change from 0 to 512 [ 167.391358][ T6428] EXT4-fs (loop2): Test dummy encryption mode enabled [ 167.398814][ T6428] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 167.408790][ T6428] EXT4-fs (loop2): SIPHASH is not a valid default hash value [ 167.455298][ T6430] loop0: detected capacity change from 0 to 256 [ 167.530005][ T6440] loop0: detected capacity change from 0 to 256 [ 167.539684][ T6440] FAT-fs (loop0): bogus number of FAT sectors [ 167.545885][ T6440] FAT-fs (loop0): Can't find a valid FAT filesystem [ 167.585279][ T540] usb 4-1: new full-speed USB device number 65 using dummy_hcd [ 167.622978][ T42] usb 5-1: config index 0 descriptor too short (expected 8475, got 27) [ 167.631453][ T42] usb 5-1: config 0 has an invalid interface number: 200 but max is 0 [ 167.649732][ T42] usb 5-1: config 0 has no interface number 0 [ 167.661110][ T42] usb 5-1: config 0 interface 200 altsetting 2 endpoint 0x4 has invalid wMaxPacketSize 0 [ 167.682524][ T42] usb 5-1: config 0 interface 200 has no altsetting 0 [ 167.861639][ T428] usb 1-1: new high-speed USB device number 64 using dummy_hcd [ 167.880265][ T42] usb 5-1: New USB device found, idVendor=0b57, idProduct=8528, bcdDevice=6d.1a [ 167.889648][ T42] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 167.897828][ T42] usb 5-1: Product: syz [ 167.902194][ T42] usb 5-1: Manufacturer: syz [ 167.906891][ T42] usb 5-1: SerialNumber: syz [ 167.912475][ T42] usb 5-1: config 0 descriptor?? [ 167.937623][ T540] usb 4-1: config 5 has an invalid interface number: 3 but max is 0 [ 167.945985][ T949] usb 2-1: new high-speed USB device number 67 using dummy_hcd [ 167.953754][ T540] usb 4-1: config 5 has no interface number 0 [ 168.099379][ T428] usb 1-1: Using ep0 maxpacket: 16 [ 168.118429][ T540] usb 4-1: New USB device found, idVendor=09fb, idProduct=602a, bcdDevice=fd.36 [ 168.128518][ T540] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 168.136611][ T540] usb 4-1: Product: syz [ 168.141339][ T540] usb 4-1: Manufacturer: syz [ 168.146061][ T540] usb 4-1: SerialNumber: syz [ 168.185294][ T949] usb 2-1: Using ep0 maxpacket: 32 [ 168.192853][ T540] ftdi_sio 4-1:5.3: FTDI USB Serial Device converter detected [ 168.202148][ T540] usb 4-1: Detected FT-X [ 168.214912][ T42] input: Hanwang Art Master III 0906 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.200/input/input7 [ 168.228473][ T42] usb 5-1: USB disconnect, device number 66 [ 168.232817][ T428] usb 1-1: config 1 interface 1 altsetting 252 has 0 endpoint descriptors, different from the interface descriptor's value: 15 [ 168.260318][ T428] usb 1-1: config 1 interface 2 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 168.275339][ T428] usb 1-1: config 1 interface 1 has no altsetting 2 [ 168.296411][ T6464] loop2: detected capacity change from 0 to 262144 [ 168.366140][ T949] usb 2-1: unable to get BOS descriptor or descriptor too short [ 168.385387][ T540] ftdi_sio ttyUSB0: Unable to read latency timer: -71 [ 168.395338][ T6464] F2FS-fs (loop2): Unrecognized mount option "checkpoint=disable:0p:vuX`<<тϧ&o~5' [ 168.395338][ T6464] hJGјѩJH +t? [ 168.395338][ T6464] ݫM5[ʵJ-U p뻱4"zEw /JMQu]~qx;P51p+_&jT+bm%ML}qM @" or missing value [ 168.423336][ T540] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 168.442307][ T428] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 168.451786][ T540] ftdi_sio 4-1:5.3: GPIO initialisation failed: -71 [ 168.458734][ T428] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 168.467136][ T949] usb 2-1: config 7 has an invalid interface number: 128 but max is 0 [ 168.475664][ T949] usb 2-1: config 7 contains an unexpected descriptor of type 0x1, skipping [ 168.485358][ T540] usb 4-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 168.493522][ T428] usb 1-1: Product: syz [ 168.498791][ T540] usb 4-1: USB disconnect, device number 65 [ 168.506574][ T949] usb 2-1: config 7 has an invalid descriptor of length 0, skipping remainder of the config [ 168.517270][ T428] usb 1-1: Manufacturer: syz [ 168.522307][ T428] usb 1-1: SerialNumber: syz [ 168.527797][ T540] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 168.538043][ T949] usb 2-1: config 7 has no interface number 0 [ 168.544226][ T949] usb 2-1: config 7 interface 128 altsetting 2 endpoint 0x9 has invalid wMaxPacketSize 0 [ 168.555320][ T540] ftdi_sio 4-1:5.3: device disconnected [ 168.561665][ T949] usb 2-1: config 7 interface 128 altsetting 2 endpoint 0x87 has an invalid bInterval 209, changing to 11 [ 168.573912][ T949] usb 2-1: config 7 interface 128 altsetting 2 has 2 endpoint descriptors, different from the interface descriptor's value: 6 [ 168.587490][ T949] usb 2-1: config 7 interface 128 has no altsetting 0 [ 168.737990][ T949] usb 2-1: New USB device found, idVendor=6033, idProduct=4108, bcdDevice=cc.13 [ 168.750184][ T949] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 168.759657][ T949] usb 2-1: Product: syz [ 168.764183][ T949] usb 2-1: Manufacturer: syz [ 168.768944][ T6474] loop2: detected capacity change from 0 to 512 [ 168.775496][ T949] usb 2-1: SerialNumber: syz [ 168.786900][ T6474] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 168.870651][ T6476] loop2: detected capacity change from 0 to 1024 [ 168.898221][ T6476] EXT4-fs (loop2): Ignoring removed nobh option [ 168.910349][ T6476] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=e801e018, mo2=0000] [ 168.918230][ T6480] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 168.919081][ T540] usb 5-1: new high-speed USB device number 67 using dummy_hcd [ 168.929806][ T6480] EXT4-fs (loop3): orphan cleanup on readonly fs [ 168.938099][ T428] usb 1-1: USB disconnect, device number 64 [ 168.948666][ T6476] System zones: 0-1, 3-12 [ 168.953741][ T6480] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:510: comm syz.3.2952: Block bitmap for bg 0 marked uninitialized [ 168.957464][ T6476] EXT4-fs error (device loop2): ext4_map_blocks:740: inode #3: block 1: comm syz.2.2950: lblock 1 mapped to illegal pblock 1 (length 1) [ 168.976810][ T6480] EXT4-fs (loop3): Remounting filesystem read-only [ 168.983101][ T6476] Quota error (device loop2): write_blk: dquota write failed [ 168.989268][ T6480] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6194: Corrupt filesystem [ 168.995868][ T6476] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 169.005122][ T6480] EXT4-fs (loop3): Remounting filesystem read-only [ 169.014834][ T6476] EXT4-fs error (device loop2): ext4_acquire_dquot:6225: comm syz.2.2950: Failed to acquire dquot type 0 [ 169.024085][ T6480] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:510: comm syz.3.2952: Block bitmap for bg 0 marked uninitialized [ 169.046112][ T6476] EXT4-fs error (device loop2): ext4_free_blocks:6234: comm syz.2.2950: Freeing blocks not in datazone - block = 0, count = 4096 [ 169.046542][ T6480] EXT4-fs (loop3): Remounting filesystem read-only [ 169.059969][ T6476] EXT4-fs error (device loop2): ext4_read_inode_bitmap:140: comm syz.2.2950: Invalid inode bitmap blk 0 in block_group 0 [ 169.066516][ T6480] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6194: Corrupt filesystem [ 169.079250][ T45] EXT4-fs error (device loop2): ext4_map_blocks:630: inode #3: block 1: comm kworker/u4:2: lblock 1 mapped to illegal pblock 1 (length 1) [ 169.089486][ T6476] EXT4-fs error (device loop2) in ext4_free_inode:362: Corrupt filesystem [ 169.102607][ T45] Quota error (device loop2): remove_tree: Can't read quota data block 1 [ 169.111092][ T6480] EXT4-fs (loop3): Remounting filesystem read-only [ 169.119727][ T45] EXT4-fs error (device loop2): ext4_release_dquot:6261: comm kworker/u4:2: Failed to release dquot type 0 [ 169.126160][ T6480] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:510: comm syz.3.2952: Block bitmap for bg 0 marked uninitialized [ 169.138151][ T6476] EXT4-fs (loop2): 1 orphan inode deleted [ 169.151280][ T6480] EXT4-fs (loop3): Remounting filesystem read-only [ 169.157059][ T6476] EXT4-fs (loop2): mounted filesystem without journal. Opts: ; user_xattr,nobh,data_err=ignore,max_batch_time=0x0000000000000006,debug,nolazytime,noauto_da_alloc,,errors=continue. Quota mode: writeback. [ 169.163618][ T6480] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6194: Corrupt filesystem [ 169.197037][ T6480] EXT4-fs (loop3): Remounting filesystem read-only [ 169.203811][ T6480] EXT4-fs (loop3): 1 orphan inode deleted [ 169.209879][ T949] usb 2-1: MIDIStreaming interface descriptor not found [ 169.217206][ T540] usb 5-1: Using ep0 maxpacket: 8 [ 169.217699][ T6480] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,nolazytime,. Quota mode: none. [ 169.243580][ T949] usb 2-1: USB disconnect, device number 67 [ 169.337845][ T540] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 169.366594][ T540] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 169.376611][ T540] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 8 [ 169.381437][ T6497] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 169.386352][ T540] usb 5-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 169.412014][ T6503] FAT-fs (loop0): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000101) [ 169.425015][ T6501] EXT4-fs (loop3): Ignoring removed nomblk_io_submit option [ 169.434033][ T6501] EXT4-fs (loop3): cluster size (1024) smaller than block size (4096) [ 169.438866][ T6497] EXT4-fs (loop2): mounted filesystem without journal. Opts: dioread_nolock,data_err=abort,inlinecrypt,noauto_da_alloc,data_err=ignore,delalloc,nodiscard,grpquota,noblock_validity,user_xattr,mb_optimize_scan=0x0000000000000001,errors=remount-ro,sb=0x4000000000000000,sb=0x0000000000000. Quota mode: writeback. [ 169.453895][ T454] udevd[454]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:7.128/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 169.566337][ T540] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 169.575443][ T540] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 169.609353][ T540] usb 5-1: Product: syz [ 169.613594][ T540] usb 5-1: Manufacturer: syz [ 169.650913][ T540] usb 5-1: SerialNumber: syz [ 169.692027][ T6466] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 169.927030][ T6575] EXT4-fs (loop0): required journal recovery suppressed and not mounted read-only [ 169.928679][ T540] cdc_ether: probe of 5-1:1.0 failed with error -22 [ 169.947988][ T540] usb 5-1: USB disconnect, device number 67 [ 170.033340][ T441] usb 4-1: new high-speed USB device number 66 using dummy_hcd [ 170.049570][ T30] audit: type=1400 audit(2000003450.261:219): avc: denied { create } for pid=6588 comm="syz.0.3004" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ipx_socket permissive=1 [ 170.052060][ T42] usb 2-1: new full-speed USB device number 68 using dummy_hcd [ 170.108924][ T6597] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x1 [ 170.156939][ T949] usb 3-1: new high-speed USB device number 65 using dummy_hcd [ 170.196725][ T6607] exfat: Deprecated parameter 'utf8' [ 170.202138][ T6607] exfat: Bad value for 'time_offset' [ 170.312295][ T6613] cgroup: Bad value for 'name' [ 170.414438][ T42] usb 2-1: config 0 has an invalid interface number: 218 but max is 0 [ 170.424060][ T42] usb 2-1: config 0 has no interface number 0 [ 170.430268][ T42] usb 2-1: config 0 interface 218 altsetting 75 endpoint 0x5 has an invalid bInterval 0, changing to 10 [ 170.444236][ T42] usb 2-1: config 0 interface 218 has no altsetting 0 [ 170.456716][ T6627] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 170.509496][ T949] usb 3-1: config 0 has an invalid interface number: 64 but max is 0 [ 170.517845][ T949] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 170.528284][ T949] usb 3-1: config 0 has no interface number 0 [ 170.549425][ T6631] EXT4-fs error (device loop4): ext4_quota_enable:6433: inode #4: comm syz.4.3025: iget: checksum invalid [ 170.557070][ T441] usb 4-1: New USB device found, idVendor=093a, idProduct=2476, bcdDevice= d.5b [ 170.567118][ T6631] EXT4-fs error (device loop4): ext4_quota_enable:6436: comm syz.4.3025: Bad quota inode: 4, type: 1 [ 170.570058][ T441] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 170.582008][ T6631] EXT4-fs warning (device loop4): ext4_enable_quotas:6477: Failed to enable quota tracking (type=1, err=-74, ino=4). Please run e2fsck to fix. [ 170.589005][ T441] usb 4-1: Product: syz [ 170.604180][ T540] usb 1-1: new full-speed USB device number 65 using dummy_hcd [ 170.608199][ T441] usb 4-1: Manufacturer: syz [ 170.616685][ T6631] EXT4-fs (loop4): mount failed [ 170.620678][ T441] usb 4-1: SerialNumber: syz [ 170.630568][ T42] usb 2-1: New USB device found, idVendor=1b3d, idProduct=0160, bcdDevice= 3.7f [ 170.639871][ T42] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 170.648445][ T42] usb 2-1: Product: syz [ 170.652881][ T42] usb 2-1: Manufacturer: syz [ 170.658022][ T42] usb 2-1: SerialNumber: syz [ 170.663603][ T42] usb 2-1: config 0 descriptor?? [ 170.700230][ T42] ftdi_sio 2-1:0.218: FTDI USB Serial Device converter detected [ 170.708251][ T42] usb 2-1: Detected FT8U232AM [ 170.709452][ T949] usb 3-1: New USB device found, idVendor=046d, idProduct=0823, bcdDevice=39.48 [ 170.713965][ T42] usb 2-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 170.722992][ T949] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 170.761454][ T949] usb 3-1: Product: syz [ 170.765753][ T949] usb 3-1: Manufacturer: syz [ 170.770624][ T949] usb 3-1: SerialNumber: syz [ 170.790523][ T949] usb 3-1: config 0 descriptor?? [ 170.859108][ T6637] set_capacity_and_notify: 7 callbacks suppressed [ 170.859121][ T6637] loop4: detected capacity change from 0 to 32768 [ 170.896449][ T384] usb 2-1: USB disconnect, device number 68 [ 170.903060][ T384] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 170.913309][ T441] usb 4-1: Found UVC 0.00 device syz (093a:2476) [ 170.913366][ T454] loop4: p3 < p5 p6 p7 > [ 170.919991][ T384] ftdi_sio 2-1:0.218: device disconnected [ 170.930320][ T441] usb 4-1: No valid video chain found. [ 170.938297][ T441] usb 4-1: USB disconnect, device number 66 [ 170.950771][ T6637] loop4: p3 < p5 p6 p7 > [ 171.024094][ T540] usb 1-1: unable to get BOS descriptor or descriptor too short [ 171.028958][ T1286] udevd[1286]: inotify_add_watch(7, /dev/loop4p7, 10) failed: No such file or directory [ 171.033220][ T1287] udevd[1287]: inotify_add_watch(7, /dev/loop4p6, 10) failed: No such file or directory [ 171.045177][ T593] udevd[593]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 171.054955][ T454] udevd[454]: inotify_add_watch(7, /dev/loop4p5, 10) failed: No such file or directory [ 171.079858][ T1287] udevd[1287]: inotify_add_watch(7, /dev/loop4p6, 10) failed: No such file or directory [ 171.090345][ T540] usb 1-1: not running at top speed; connect to a high speed hub [ 171.093270][ T42] usb 3-1: USB disconnect, device number 65 [ 171.099660][ T1286] udevd[1286]: inotify_add_watch(7, /dev/loop4p7, 10) failed: No such file or directory [ 171.106304][ T593] udevd[593]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 171.117500][ T454] udevd[454]: inotify_add_watch(7, /dev/loop4p5, 10) failed: No such file or directory [ 171.176125][ T540] usb 1-1: config 4 has an invalid interface number: 147 but max is 0 [ 171.184916][ T540] usb 1-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 171.196185][ T540] usb 1-1: config 4 has no interface number 0 [ 171.233623][ T949] usb 5-1: new high-speed USB device number 68 using dummy_hcd [ 171.347837][ T540] usb 1-1: New USB device found, idVendor=04f2, idProduct=b746, bcdDevice=8e.6e [ 171.357059][ T540] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 171.365160][ T540] usb 1-1: Product: syz [ 171.369613][ T540] usb 1-1: Manufacturer: syz [ 171.374747][ T540] usb 1-1: SerialNumber: syz [ 171.503695][ T6665] loop3: detected capacity change from 0 to 512 [ 171.520789][ T6665] EXT4-fs (loop3): Test dummy encryption mode enabled [ 171.527827][ T6665] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 171.540510][ T6665] EXT4-fs error (device loop3): xattr_find_entry:297: inode #15: comm syz.3.3041: corrupted xattr entries [ 171.553010][ T6665] EXT4-fs (loop3): 1 orphan inode deleted [ 171.559703][ T6665] EXT4-fs (loop3): mounted filesystem without journal. Opts: nogrpid,min_batch_time=0x0000000000000000,debug_want_extra_isize=0x0000000000000068,nobarrier,nodiscard,test_dummy_encryption,,errors=continue. Quota mode: none. [ 171.599427][ T949] usb 5-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 171.611048][ T949] usb 5-1: config 1 has no interface number 1 [ 171.667927][ T6684] loop3: detected capacity change from 0 to 512 [ 171.757342][ T6684] EXT4-fs (loop3): orphan cleanup on readonly fs [ 171.766068][ T6684] Quota error (device loop3): v2_read_file_info: Block with free entry too big (9 >= 6). [ 171.766861][ T949] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 171.776157][ T6684] EXT4-fs warning (device loop3): ext4_enable_quotas:6477: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 171.785735][ T540] usb 1-1: Found UVC 0.02 device syz (04f2:b746) [ 171.800561][ T6684] EXT4-fs (loop3): Cannot turn on quotas: error -117 [ 171.816839][ T6684] EXT4-fs error (device loop3): ext4_orphan_get:1426: comm syz.3.3047: bad orphan inode 14 [ 171.826125][ T949] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 171.827722][ T6684] ext4_test_bit(bit=13, block=18) = 1 [ 171.837417][ T540] usb 1-1: No streaming interface found for terminal 6. [ 171.842287][ T6684] is_bad_inode(inode)=0 [ 171.852153][ T6684] NEXT_ORPHAN(inode)=0 [ 171.852539][ T949] usb 5-1: Product: syz [ 171.856286][ T6684] max_ino=32 [ 171.864672][ T6684] i_nlink=1 [ 171.867836][ T6684] EXT4-fs (loop3): 1 truncate cleaned up [ 171.875700][ T6684] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 171.881060][ T540] usb 1-1: USB disconnect, device number 65 [ 171.928605][ T949] usb 5-1: Manufacturer: syz [ 171.938939][ T949] usb 5-1: SerialNumber: syz [ 172.023949][ T42] usb 2-1: new high-speed USB device number 69 using dummy_hcd [ 172.044879][ T6731] loop3: detected capacity change from 0 to 1024 [ 172.101304][ T6731] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 172.112592][ T6731] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (38281!=20869) [ 172.122414][ T6731] ================================================================== [ 172.130680][ T6731] BUG: KASAN: slab-out-of-bounds in __ext4_iget+0x2bb/0x3e50 [ 172.138064][ T6731] Read of size 8 at addr ffff8881211cfef8 by task syz.3.3073/6731 [ 172.146057][ T6731] [ 172.148455][ T6731] CPU: 1 PID: 6731 Comm: syz.3.3073 Tainted: G W syzkaller #0 [ 172.157342][ T6731] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 172.167454][ T6731] Call Trace: [ 172.170766][ T6731] [ 172.173728][ T6731] __dump_stack+0x21/0x30 [ 172.178091][ T6731] dump_stack_lvl+0x110/0x170 [ 172.182803][ T6731] ? show_regs_print_info+0x20/0x20 [ 172.188188][ T6731] ? load_image+0x3e0/0x3e0 [ 172.192810][ T6731] ? _raw_spin_lock+0x94/0xf0 [ 172.197611][ T6731] print_address_description+0x7f/0x2c0 [ 172.203365][ T6731] ? __ext4_iget+0x2bb/0x3e50 [ 172.208050][ T6731] kasan_report+0xf1/0x140 [ 172.212674][ T6731] ? __ext4_iget+0x2bb/0x3e50 [ 172.217357][ T6731] __asan_report_load8_noabort+0x14/0x20 [ 172.223169][ T6731] __ext4_iget+0x2bb/0x3e50 [ 172.227831][ T6731] ? __alloc_pages_bulk+0xad0/0xad0 [ 172.233039][ T6731] ? __alloc_pages+0x1a2/0x460 [ 172.237822][ T6731] ? prep_new_page+0x110/0x110 [ 172.242602][ T6731] ? ext4_get_projid+0x140/0x140 [ 172.247533][ T6731] ? memweight+0x1c1/0x1e0 [ 172.251957][ T6731] ext4_get_journal_inode+0x33/0x1c0 [ 172.257323][ T6731] ext4_calculate_overhead+0xf32/0x1260 [ 172.263073][ T6731] ext4_fill_super+0x6a74/0x8bd0 [ 172.268468][ T6731] ? ext4_mount+0x40/0x40 [ 172.272897][ T6731] ? set_blocksize+0x1eb/0x370 [ 172.277659][ T6731] ? sb_set_blocksize+0xaa/0xf0 [ 172.282501][ T6731] ? ext4_mount+0x40/0x40 [ 172.286824][ T6731] mount_bdev+0x2ae/0x3e0 [ 172.291325][ T6731] ? ext4_mount+0x40/0x40 [ 172.295751][ T6731] ext4_mount+0x34/0x40 [ 172.300082][ T6731] legacy_get_tree+0xed/0x190 [ 172.300089][ T949] usb 5-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 172.311872][ T6731] ? ext4_errno_to_code+0x160/0x160 [ 172.317600][ T6731] vfs_get_tree+0x89/0x260 [ 172.322474][ T6731] do_new_mount+0x25a/0xa20 [ 172.323284][ T949] usb 5-1: USB disconnect, device number 68 [ 172.327010][ T6731] path_mount+0x659/0xff0 [ 172.327038][ T6731] ? user_path_at_empty+0x161/0x1c0 [ 172.342756][ T6731] __se_sys_mount+0x320/0x390 [ 172.347676][ T6731] ? __x64_sys_mount+0xd0/0xd0 [ 172.352664][ T6731] __x64_sys_mount+0xbf/0xd0 [ 172.357286][ T6731] x64_sys_call+0x6bf/0x9a0 [ 172.361814][ T6731] do_syscall_64+0x4c/0xa0 [ 172.366255][ T6731] ? clear_bhb_loop+0x50/0xa0 [ 172.370927][ T6731] ? clear_bhb_loop+0x50/0xa0 [ 172.375787][ T6731] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 172.381979][ T6731] RIP: 0033:0x7ff86f22820a [ 172.386524][ T6731] Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 172.406809][ T6731] RSP: 002b:00007ff86dc81e58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 172.415323][ T6731] RAX: ffffffffffffffda RBX: 00007ff86dc81ee0 RCX: 00007ff86f22820a [ 172.423287][ T6731] RDX: 0000200000000080 RSI: 0000200000000140 RDI: 00007ff86dc81ea0 [ 172.431254][ T6731] RBP: 0000200000000080 R08: 00007ff86dc81ee0 R09: 0000000000000011 [ 172.439217][ T6731] R10: 0000000000000011 R11: 0000000000000246 R12: 0000200000000140 [ 172.447181][ T6731] R13: 00007ff86dc81ea0 R14: 0000000000000631 R15: 0000200000000780 [ 172.455153][ T6731] [ 172.458187][ T6731] [ 172.460553][ T6731] Allocated by task 1287: [ 172.465132][ T6731] __kasan_slab_alloc+0xbd/0xf0 [ 172.470339][ T6731] slab_post_alloc_hook+0x4f/0x2b0 [ 172.475878][ T6731] kmem_cache_alloc+0xf7/0x260 [ 172.482797][ T6731] iget_locked+0x1d7/0x7e0 [ 172.487394][ T6731] kernfs_get_inode+0x4b/0x6f0 [ 172.492326][ T6731] kernfs_iop_lookup+0x20f/0x310 [ 172.497441][ T6731] path_openat+0xfc9/0x2f20 [ 172.502232][ T6731] do_filp_open+0x1e2/0x410 [ 172.507273][ T6731] do_sys_openat2+0x15e/0x7f0 [ 172.512046][ T6731] __x64_sys_openat+0x136/0x160 [ 172.517182][ T6731] x64_sys_call+0x219/0x9a0 [ 172.521723][ T6731] do_syscall_64+0x4c/0xa0 [ 172.526424][ T6731] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 172.532493][ T6731] [ 172.534812][ T6731] Last potentially related work creation: [ 172.540516][ T6731] kasan_save_stack+0x3a/0x60 [ 172.545987][ T6731] __kasan_record_aux_stack+0xd2/0x100 [ 172.551677][ T6731] kasan_record_aux_stack_noalloc+0xb/0x10 [ 172.557514][ T6731] call_rcu+0x10b/0xf80 [ 172.562240][ T6731] evict+0x834/0x8d0 [ 172.566342][ T6731] iput+0x635/0x7c0 [ 172.570171][ T6731] dentry_unlink_inode+0x32f/0x3e0 [ 172.575280][ T6731] __dentry_kill+0x44f/0x650 [ 172.579957][ T6731] shrink_dentry_list+0x38e/0x500 [ 172.585160][ T6731] shrink_dcache_parent+0xa9/0x270 [ 172.590258][ T6731] d_invalidate+0x113/0x260 [ 172.594757][ T6731] lookup_fast+0x5e1/0x720 [ 172.599381][ T6731] walk_component+0x80/0x460 [ 172.603986][ T6731] link_path_walk+0x665/0xd60 [ 172.608754][ T6731] path_openat+0x27b/0x2f20 [ 172.613264][ T6731] do_filp_open+0x1e2/0x410 [ 172.617755][ T6731] do_sys_openat2+0x15e/0x7f0 [ 172.622422][ T6731] __x64_sys_openat+0x136/0x160 [ 172.627285][ T6731] x64_sys_call+0x219/0x9a0 [ 172.631813][ T6731] do_syscall_64+0x4c/0xa0 [ 172.636305][ T6731] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 172.642364][ T6731] [ 172.644690][ T6731] Second to last potentially related work creation: [ 172.651365][ T6731] kasan_save_stack+0x3a/0x60 [ 172.656067][ T6731] __kasan_record_aux_stack+0xd2/0x100 [ 172.661635][ T6731] kasan_record_aux_stack_noalloc+0xb/0x10 [ 172.668038][ T6731] call_rcu+0x10b/0xf80 [ 172.672196][ T6731] evict+0x834/0x8d0 [ 172.676487][ T6731] iput+0x635/0x7c0 [ 172.680324][ T6731] dentry_unlink_inode+0x32f/0x3e0 [ 172.685882][ T6731] __dentry_kill+0x44f/0x650 [ 172.690497][ T6731] shrink_dentry_list+0x38e/0x500 [ 172.695569][ T6731] shrink_dcache_parent+0xa9/0x270 [ 172.701094][ T6731] d_invalidate+0x113/0x260 [ 172.705809][ T6731] lookup_fast+0x5e1/0x720 [ 172.710252][ T6731] walk_component+0x80/0x460 [ 172.715045][ T6731] link_path_walk+0x665/0xd60 [ 172.719837][ T6731] path_openat+0x27b/0x2f20 [ 172.724350][ T6731] do_filp_open+0x1e2/0x410 [ 172.728927][ T6731] do_sys_openat2+0x15e/0x7f0 [ 172.733780][ T6731] __x64_sys_openat+0x136/0x160 [ 172.738720][ T6731] x64_sys_call+0x219/0x9a0 [ 172.743209][ T6731] do_syscall_64+0x4c/0xa0 [ 172.747627][ T6731] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 172.753516][ T6731] [ 172.755922][ T6731] The buggy address belongs to the object at ffff8881211cfa70 [ 172.755922][ T6731] which belongs to the cache inode_cache of size 752 [ 172.770474][ T6731] The buggy address is located 408 bytes to the right of [ 172.770474][ T6731] 752-byte region [ffff8881211cfa70, ffff8881211cfd60) [ 172.786085][ T6731] The buggy address belongs to the page: [ 172.791713][ T6731] page:ffffea0004847300 refcount:1 mapcount:0 mapping:0000000000000000 index:0xffff8881211ccdc0 pfn:0x1211cc [ 172.803609][ T6731] head:ffffea0004847300 order:2 compound_mapcount:0 compound_pincount:0 [ 172.812474][ T6731] flags: 0x4000000000010200(slab|head|zone=1) [ 172.819018][ T6731] raw: 4000000000010200 ffffea000484b200 0000000200000002 ffff8881001c4000 [ 172.827846][ T6731] raw: ffff8881211ccdc0 000000008012000a 00000001ffffffff 0000000000000000 [ 172.836435][ T6731] page dumped because: kasan: bad access detected [ 172.843000][ T6731] page_owner tracks the page as allocated [ 172.848816][ T6731] page last allocated via order 2, migratetype Reclaimable, gfp_mask 0x1d20d0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC|__GFP_HARDWALL|__GFP_RECLAIMABLE), pid 1287, ts 149080945905, free_ts 132776813900 [ 172.871657][ T6731] post_alloc_hook+0x192/0x1b0 [ 172.876611][ T6731] prep_new_page+0x1c/0x110 [ 172.881189][ T6731] get_page_from_freelist+0x2d3a/0x2dc0 [ 172.886834][ T6731] __alloc_pages+0x1a2/0x460 [ 172.891681][ T6731] new_slab+0xa1/0x4d0 [ 172.895930][ T6731] ___slab_alloc+0x381/0x810 [ 172.900535][ T6731] __slab_alloc+0x49/0x90 [ 172.904892][ T6731] kmem_cache_alloc+0x138/0x260 [ 172.910009][ T6731] iget_locked+0x1d7/0x7e0 [ 172.914562][ T6731] kernfs_get_inode+0x4b/0x6f0 [ 172.919490][ T6731] kernfs_iop_lookup+0x20f/0x310 [ 172.924543][ T6731] __lookup_slow+0x2b8/0x410 [ 172.929174][ T6731] lookup_slow+0x57/0x70 [ 172.933855][ T6731] walk_component+0x325/0x460 [ 172.938609][ T6731] path_lookupat+0x180/0x490 [ 172.943207][ T6731] filename_lookup+0x214/0x540 [ 172.948003][ T6731] page last free stack trace: [ 172.952948][ T6731] free_unref_page_prepare+0x542/0x550 [ 172.958615][ T6731] free_unref_page+0xae/0x540 [ 172.963464][ T6731] __free_pages+0x6c/0x100 [ 172.967979][ T6731] __free_slab+0xe8/0x1e0 [ 172.972887][ T6731] __unfreeze_partials+0x160/0x190 [ 172.978343][ T6731] put_cpu_partial+0xc6/0x120 [ 172.983282][ T6731] __slab_free+0x1d4/0x290 [ 172.987815][ T6731] ___cache_free+0x104/0x120 [ 172.992595][ T6731] qlink_free+0x4d/0x90 [ 172.996849][ T6731] qlist_free_all+0x5f/0xb0 [ 173.001389][ T6731] kasan_quarantine_reduce+0x14a/0x170 [ 173.006894][ T6731] __kasan_slab_alloc+0x2f/0xf0 [ 173.011826][ T6731] slab_post_alloc_hook+0x4f/0x2b0 [ 173.017146][ T6731] kmem_cache_alloc+0xf7/0x260 [ 173.021905][ T6731] __d_alloc+0x2d/0x6a0 [ 173.026224][ T6731] d_alloc+0x4b/0x260 [ 173.030195][ T6731] [ 173.032515][ T6731] Memory state around the buggy address: [ 173.038317][ T6731] ffff8881211cfd80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 173.046490][ T6731] ffff8881211cfe00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 173.054650][ T6731] >ffff8881211cfe80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 173.062703][ T6731] ^ [ 173.070684][ T6731] ffff8881211cff00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 173.078744][ T6731] ffff8881211cff80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 173.086791][ T6731] ================================================================== [ 173.094934][ T6731] Disabling lock debugging due to kernel taint [ 173.104616][ T6731] EXT4-fs (loop3): invalid journal inode [ 173.106311][ T30] audit: type=1400 audit(2000003453.473:220): avc: denied { read } for pid=83 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 173.110316][ T6731] EXT4-fs (loop3): can't get journal size [ 173.112500][ T6731] EXT4-fs (loop3): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000008,noinit_itable,max_dir_size_kb=0x0000000000000005,noblock_validity,noload,data=writeback,,errors=continue. Quota mode: writeback. [ 173.132763][ T30] audit: type=1400 audit(2000003453.473:221): avc: denied { search } for pid=83 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 173.166926][ T384] usb 3-1: new high-speed USB device number 66 using dummy_hcd [ 173.188597][ T30] audit: type=1400 audit(2000003453.473:222): avc: denied { write } for pid=83 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 173.211919][ T30] audit: type=1400 audit(2000003453.473:223): avc: denied { add_name } for pid=83 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 173.233537][ T30] audit: type=1400 audit(2000003453.473:224): avc: denied { create } for pid=83 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 173.254180][ T30] audit: type=1400 audit(2000003453.473:225): avc: denied { append open } for pid=83 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 173.278035][ T30] audit: type=1400 audit(2000003453.473:226): avc: denied { getattr } for pid=83 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 173.386007][ T42] usb 2-1: unable to get BOS descriptor or descriptor too short [ 173.443197][ T384] usb 3-1: Using ep0 maxpacket: 16 [ 173.462462][ T42] usb 2-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 173.471495][ T42] usb 2-1: config 1 has no interface number 1 [ 173.557927][ T384] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 173.568404][ T384] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 173.624192][ T42] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 173.633760][ T42] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 173.641751][ T42] usb 2-1: Product: syz [ 173.645945][ T42] usb 2-1: Manufacturer: syz [ 173.650636][ T42] usb 2-1: SerialNumber: syz [ 173.729135][ T384] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 173.738527][ T384] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 173.746615][ T384] usb 3-1: Product: syz [ 173.750853][ T384] usb 3-1: Manufacturer: syz [ 173.755454][ T384] usb 3-1: SerialNumber: syz [ 174.063256][ T384] usb 3-1: 0:2 : does not exist [ 174.068156][ T384] usb 3-1: unit 9 not found! [ 174.076370][ T384] usb 3-1: USB disconnect, device number 66 [ 174.148086][ T42] usb 2-1: 2:1: invalid format type 0x1002 is detected, processed as PCM [ 174.156713][ T42] usb 2-1: 2:1 : sample bitwidth 139 in over sample bytes 3 [ 174.164211][ T42] usb 2-1: 2:1 : invalid UAC_FORMAT_TYPE desc [ 174.188737][ T454] udevd[454]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 174.202137][ T42] usb 2-1: USB disconnect, device number 69