last executing test programs: 4.938526462s ago: executing program 4 (id=1414): syz_usb_connect(0x3, 0x35, &(0x7f0000000340)=ANY=[@ANYBLOB="12010000b58f55408205d5b9f773000000010902230001000000000904080001fff56a0008050b02"], 0x0) 3.996382283s ago: executing program 3 (id=1423): syz_emit_ethernet(0x7e, &(0x7f0000000500)={@local, @random="7e4173edf6b3", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @source_quench={0x4, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @loopback, {[@noop, @timestamp_prespec={0x44, 0x3c, 0x0, 0x3, 0x0, [{@initdev={0xac, 0x1e, 0x0, 0x0}}, {@multicast2}, {}, {@private}, {@local}, {@loopback}, {@empty}]}]}}}}}}}, 0x0) 3.996236123s ago: executing program 3 (id=1424): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./bus\x00', 0x80c002, &(0x7f00000009c0)={[{@noacl}, {@usrquota}]}, 0x2, 0x51e, &(0x7f0000000a00)="$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") 3.798740615s ago: executing program 3 (id=1425): syz_usb_connect(0x3, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x11, 0x22, 0xac, 0x6b, 0x20, 0x9fb, 0x602c, 0x4c07, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x2, 0x9, 0x7f, 0x0, 0x9, "", [{{0x9, 0x4, 0x1, 0x4, 0x0, 0x8, 0xe3, 0x18, 0x4}}, {{0x9, 0x4, 0xd6, 0x1, 0x0, 0x13, 0x13, 0x2b, 0x8}}]}}]}}, 0x0) 3.219442932s ago: executing program 4 (id=1431): bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd00}, 0x48) 3.179553563s ago: executing program 4 (id=1432): wait4(0x0, 0x0, 0x20000000, 0x0) 3.140905103s ago: executing program 4 (id=1433): bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, '\x00', 0x0, @xdp}, 0x70) 3.140560874s ago: executing program 4 (id=1434): syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000010c41090ea40000000000109022400010000000009040000010e01000009210000000122050009058103244217"], 0x0) 2.289550043s ago: executing program 0 (id=1438): syz_usb_connect(0x5, 0x24, &(0x7f00000002c0)={{0x12, 0x1, 0x200, 0xa8, 0xcd, 0x8d, 0x40, 0x403, 0x6010, 0x2d5b, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x4, 0x36, 0x60, 0x2, "", [{{0x9, 0x4, 0x64, 0x3, 0x0, 0x9, 0xfc, 0x2b, 0x7}}]}}]}}, 0x0) 1.979976487s ago: executing program 3 (id=1439): syz_usb_connect$uac1(0x2, 0xa6, &(0x7f0000000140)=ANY=[@ANYBLOB="12010000000000106b1d01010000000003010902940003010040000904000000010100000a2401000000020102132406000006000000281ab0ab2c90619b3400000000000000000000092403000000000000092405009917211cfd0924030500000004000724050401", @ANYRESHEX], 0x0) 1.594771841s ago: executing program 4 (id=1451): syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000140)=ANY=[@ANYBLOB="1201000002000040257d15a440000104000109026000420100000009040000010209"], 0x0) 1.425013393s ago: executing program 1 (id=1461): mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) 1.358223954s ago: executing program 1 (id=1462): syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x2000c10, &(0x7f0000000400), 0xff, 0x248, &(0x7f00000007c0)="$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") 1.324236385s ago: executing program 2 (id=1463): syz_emit_ethernet(0x4e, &(0x7f0000000600)={@local, @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, '\x00', 0x18, 0x3a, 0xff, @empty, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @private1, [{0x2, 0x0, "a06a"}]}}}}}}, 0x0) 1.314174605s ago: executing program 2 (id=1464): bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x10, 0x4, &(0x7f00000005c0)=ANY=[@ANYBLOB="1800000000000000000000000000000071181c000000000095"], &(0x7f00000003c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x17, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 1.258714116s ago: executing program 2 (id=1465): linkat(0xffffffffffffffff, &(0x7f0000000780)='./bus/file0\x00', 0xffffffffffffffff, 0x0, 0xc00) 1.258538336s ago: executing program 2 (id=1466): mount$tmpfs(0x0, &(0x7f0000001880)='.\x00', &(0x7f00000018c0), 0x2210081, &(0x7f0000000380)={[], [{@flag='lazytime'}]}) 1.258461376s ago: executing program 2 (id=1467): setxattr$security_selinux(&(0x7f0000000080)='.\x00', &(0x7f00000000c0), &(0x7f0000000280)='system_u:object_r:systemd_logind_exec_t:s0\x00', 0x2b, 0x3) 1.209009716s ago: executing program 1 (id=1468): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000240)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@struct={0x0, 0x0, 0x0, 0x3, 0x1}, @enum]}}, &(0x7f0000000080)=""/236, 0x32, 0xec, 0x1}, 0x20) 1.208872116s ago: executing program 1 (id=1469): bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x13, 0x4, &(0x7f0000000840)=ANY=[@ANYBLOB="180000000878e3000000000009010000731149000000000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, @fallback=0x7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 1.201345676s ago: executing program 2 (id=1470): syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000060000402505a1a440000102030109025c0002010000000901000100020d0000052406000105240000000d240f0100000000000000000006241a0000000905810300020000000904010000020d00000904010120ee0e"], 0x0) 1.154745717s ago: executing program 1 (id=1471): move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x220) 1.154648507s ago: executing program 1 (id=1472): syz_usb_connect$uac2(0x2, 0x9c, &(0x7f0000000040)=ANY=[@ANYBLOB="12010001000000084e0a404040000102030109028a0003017f8001080b0101010020810904000000010120000924010200051a00040c240305030308040906000005240b0900090401"], 0x0) 520.326804ms ago: executing program 0 (id=1473): mlock2(&(0x7f0000fed000/0x13000)=nil, 0x13000, 0xf0) 510.557104ms ago: executing program 0 (id=1474): openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='blkio.bfq.io_service_bytes\x00', 0x26e1, 0x0) 500.482464ms ago: executing program 0 (id=1475): syz_emit_ethernet(0x6e, &(0x7f00000003c0)={@multicast, @remote, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "0200", 0x38, 0x3a, 0xff, @remote, @mcast2, {[], @time_exceed={0x3, 0x0, 0x0, 0x39, '\x00', {0x9, 0x6, "868e17", 0x4, 0x32, 0x0, @empty, @private0={0xfc, 0x0, '\x00', 0x1}, [], "f1b5d73775326820"}}}}}}}, 0x0) 490.328024ms ago: executing program 0 (id=1476): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x19, 0x4, &(0x7f0000000340)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@call={0x85, 0x0, 0x0, 0x51}]}, &(0x7f0000002b00)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_sockopt=0x16, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffb3, 0x0, 0x0, 0x0}, 0x94) 431.768615ms ago: executing program 0 (id=1477): syz_usb_connect$uac3(0x0, 0xa7, &(0x7f00000000c0)=ANY=[@ANYBLOB="12011001000000204e0a4020400001020301090295000301ff0010080b0002010130070904000000010130000a2501053100120d0000132403c2040406040203"], 0x0) 299.154856ms ago: executing program 3 (id=1478): syz_mount_image$f2fs(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x401b, &(0x7f0000000900)={[{@lazytime}, {}, {@acl}, {@nolazytime}, {@jqfmt_vfsold}, {@discard_unit_section}, {@compress_cache}, {@lazytime}, {@whint_mode_user}, {@noinline_xattr}, {}, {@jqfmt_vfsv1}, {@six_active_logs}, {@background_gc_off}, {@noheap}], [{@context={'context', 0x3d, 'unconfined_u'}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'nousep_xattr#\xc5\xf8\xf5\xfe\a\xc7\xa5\x17\xe1\xb8\xd3\'\xe5\xe4\x81b\v\x91aOtR\xdb\xd6u\xfc-\xb3\xf4\xf4A-\xf7\x1f7;:\xa4fZ\xf2\t\xafrkR\xef\xe7w\xfc\xd0J`\xcb\xf48\x895b\xb7n\xfe\x8a\xc6K\xb7g\x99\xca,\xdbm\xc8\xecq\xfbG\x97AK\xdf\xa7D\x8f\xa6\xe2\xc4L7\x8e\xf5%\xac\x84n\xe1\x13\xa1u\xf00\xbe)c\x82I\xe6Pu\xaaG1-\x12\x14\xe7\x12\xd6[\x8a>\xbbc-\x11\x15\x02\xe0bW\xfew\xb3\xe4@\xf9\x94.\xf9\x00\xfa\x17\xeb8>\v\x04|\x0eYZ\xd3\x06\xb4\xdb:fKW\xc9\xebhn\x82`\x00'/190}}, {@dont_appraise}, {@fsname={'fsname', 0x3d, '\x15x\xd38/vjf\xfa\xb0\xe4\x00>\x85m^\xf4\x16\x18d\a\tA\xa2\xee\xdf\xf4H\xc3{I\xe8\x1c7\x1e\xf8&\xf9\x1db\xc1-\x7f\xc19\xdd\xf7\x90\vW&]\xae\x1c\xfc\xc5\xf8\xbc\xb3yZ\x89\xc4E\xc7I\xb2\xb8\x1d2\x99\xccg9\x92Y\xe3\xec\xdaI\xfc\xe5\xdb\x8b\xd9\xbdy\x80\xee\xa8\xdf\x8bMO\f\xc8\xfcdNJ\x02\x1bj\xd0\x85S\x1c\x8a\x17h!\xde\x19\xc5\xc1\xbf\x9c$\x1a\xea@2o \xc5\x12m\x86\xb5T\xbb\xf0\x8c\xf9\x98#\xcd?\x03\xbc\xd6\xf0\xbd\xbe\x88\x84\f\xacw\x9bl\x1a\xae\x9a;\xf5U\x93\xc4\x06\x13 \xc9\x01\xd1P\x80\xdf[\x97\x84\'Ec\xaaa\xedJ\xb0\xbd \xf0\xad\xe2\xf1\x9f\xbd\xf1-\x95c\b\x00\fc.\x0e\x8d\xfb/\xf0\xa3&\xeblU\xe8A\x174>\xe1\xdd\xbfbV9\x16\xeaY%\xad}\xd2GB\r\xdb\xb3\x14^\xec\xc7\xb5\x86\x0e\x1a\xb6\x12_\t\xdf5l;\xdbY\x88\x8b'}}]}, 0x1, 0x5570, &(0x7f0000000c00)="$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AACAN7/7y/+JqXEmmXttLD2PJGunxtapsXduHP1hfP0aAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAuNifoxOEYigGoLFW0T/pMO4/kiNIoP44wIMH50AhBFK4AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAnNFlv4xfuDa8ksy2DbfWK8k9yfuzl6PNo4OGZwfr//d58DUAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA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0s ago: executing program 3 (id=1479): syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x11, &(0x7f0000000500)={[{@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x5}}, {@journal_dev={'journal_dev', 0x3d, 0x3}}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x5}}, {@noblock_validity}, {@noload}, {@data_writeback}]}, 0x0, 0x631, &(0x7f0000001940)="$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") kernel console output (not intermixed with test programs): failed with error -2 [ 71.599116][ T444] usb 1-1: USB disconnect, device number 24 [ 71.605200][ T471] usb 2-1: USB disconnect, device number 24 [ 71.700570][ T6] usb 5-1: config index 0 descriptor too short (expected 39, got 27) [ 71.708782][ T6] usb 5-1: config 0 interface 0 altsetting 251 endpoint 0x9 has invalid wMaxPacketSize 0 [ 71.718637][ T6] usb 5-1: config 0 interface 0 has no altsetting 0 [ 71.740424][ T290] usb 3-1: unable to get BOS descriptor or descriptor too short [ 71.791673][ T1977] No source specified [ 71.811078][ T329] udevd[329]: 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 [ 71.835679][ T1980] set_capacity_and_notify: 3 callbacks suppressed [ 71.835697][ T1980] loop1: detected capacity change from 0 to 4096 [ 71.875074][ T1980] EXT4-fs (loop1): Quota format mount options ignored when QUOTA feature is enabled [ 71.885316][ T1980] EXT4-fs (loop1): Journaled quota options ignored when QUOTA feature is enabled [ 71.890610][ T6] usb 5-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 71.903751][ T1980] EXT4-fs (loop1): Test dummy encryption mode enabled [ 71.928850][ T1980] [EXT4 FS bs=4096, gc=1, bpg=524288, ipg=1568, mo=e856c019, mo2=0003] [ 71.930017][ T6] usb 5-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 71.945808][ T1980] System zones: 0-101 [ 71.946534][ T6] usb 5-1: Product: syz [ 71.955377][ T6] usb 5-1: Manufacturer: syz [ 71.960566][ T6] usb 5-1: SerialNumber: syz [ 71.968990][ T6] usb 5-1: config 0 descriptor?? [ 71.975166][ T1980] EXT4-fs error (device loop1): ext4_ext_check_inode:501: inode #3: comm syz.1.798: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 71.980911][ T290] usb 3-1: New USB device found, idVendor=103d, idProduct=0101, bcdDevice= 0.40 [ 72.002000][ T290] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 72.010014][ T290] usb 3-1: Product: syz [ 72.019760][ T6] hub 5-1:0.0: bad descriptor, ignoring hub [ 72.030754][ T290] usb 3-1: Manufacturer: syz [ 72.035411][ T290] usb 3-1: SerialNumber: syz [ 72.040416][ T6] hub: probe of 5-1:0.0 failed with error -5 [ 72.046992][ T6] usb 5-1: selecting invalid altsetting 0 [ 72.051844][ T1980] EXT4-fs error (device loop1): ext4_quota_enable:6436: comm syz.1.798: Bad quota inode: 3, type: 0 [ 72.077961][ T1980] EXT4-fs warning (device loop1): ext4_enable_quotas:6477: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 72.104249][ T1980] EXT4-fs (loop1): mount failed [ 72.118338][ T2001] loop0: detected capacity change from 0 to 4096 [ 72.200396][ T2001] EXT4-fs (loop0): unsupported inode size: 0 [ 72.206523][ T2001] EXT4-fs (loop0): blocksize: 4096 [ 72.221274][ T2017] loop3: detected capacity change from 0 to 1024 [ 72.238197][ T2017] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 72.268676][ T2017] EXT4-fs (loop3): mounted filesystem without journal. Opts: dioread_nolock,norecovery,min_batch_time=0x0000000000000001,inode_readahead_blks=0x0000000000000001,bsdgroups,stripe=0x0000000000000000,errors=remount-ro,acl,auto_da_alloc=0x0000000000000343,jqfmt=vfsold,delalloc,init_itable. Quota mode: none. [ 72.298600][ T30] kauditd_printk_skb: 4 callbacks suppressed [ 72.298615][ T30] audit: type=1400 audit(1778199822.986:148): avc: denied { mount } for pid=2015 comm="syz.3.816" name="/" dev="loop3" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 72.341367][ T290] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 72.350313][ T30] audit: type=1400 audit(1778199823.036:149): avc: denied { unmount } for pid=289 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 72.369995][ T290] snd-usb-audio: probe of 3-1:1.0 failed with error -22 [ 72.391134][ T2027] loop3: detected capacity change from 0 to 512 [ 72.394817][ T290] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 72.411347][ T290] snd-usb-audio: probe of 3-1:1.1 failed with error -22 [ 72.429466][ T290] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 72.437991][ T290] snd-usb-audio: probe of 3-1:1.2 failed with error -22 [ 72.451266][ T290] usb 3-1: USB disconnect, device number 22 [ 72.457413][ T2027] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 72.463434][ T306] usb 5-1: USB disconnect, device number 23 [ 72.473209][ T2027] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 72.483225][ T6] usb 2-1: new high-speed USB device number 25 using dummy_hcd [ 72.491033][ T2027] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 72.504067][ T2027] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 72.513591][ T2027] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=e040e01c, mo2=0000] [ 72.521511][ T2027] EXT4-fs (loop3): failed to initialize system zone (-117) [ 72.528829][ T2027] EXT4-fs (loop3): mount failed [ 72.666053][ T2038] loop3: detected capacity change from 0 to 512 [ 72.710328][ T471] usb 1-1: new high-speed USB device number 25 using dummy_hcd [ 72.719497][ T2038] EXT4-fs (loop3): Ignoring removed oldalloc option [ 72.727780][ T2038] EXT4-fs error (device loop3): ext4_orphan_get:1426: comm syz.3.825: bad orphan inode 32 [ 72.737918][ T6] usb 2-1: Using ep0 maxpacket: 32 [ 72.743550][ T2038] ext4_test_bit(bit=31, block=4) = 0 [ 72.748949][ T2038] EXT4-fs (loop3): 1 truncate cleaned up [ 72.754678][ T2038] EXT4-fs (loop3): mounted filesystem without journal. Opts: noauto_da_alloc,oldalloc,barrier=0x0000000000000005,,errors=continue. Quota mode: writeback. [ 72.802685][ T2041] loop4: detected capacity change from 0 to 8192 [ 72.817007][ T2043] ip_tunnel: non-ECT from 100.1.1.1 with TOS=0x92 [ 72.834645][ T532] loop4: p1 p2 p4[EZD] [ 72.840539][ T532] loop4: p4 start 201326592 is beyond EOD, truncated [ 72.848409][ T2041] loop4: p1 p2 p4[EZD] [ 72.863248][ T2041] loop4: p4 start 201326592 is beyond EOD, truncated [ 72.896539][ T2053] loop2: detected capacity change from 0 to 128 [ 72.900657][ T6] usb 2-1: unable to get BOS descriptor or descriptor too short [ 72.948955][ T308] udevd[308]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 72.962963][ T532] udevd[532]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 72.972817][ T2053] FAT-fs (loop2): bogus number of reserved sectors [ 72.986042][ T329] udevd[329]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 72.997415][ T532] udevd[532]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 73.007312][ T6] usb 2-1: config 242 has an invalid interface number: 48 but max is 0 [ 73.016015][ T2053] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 73.025369][ T6] usb 2-1: config 242 has no interface number 0 [ 73.031706][ T6] usb 2-1: config 242 interface 48 altsetting 13 endpoint 0xE has an invalid bInterval 128, changing to 11 [ 73.046565][ T2053] FAT-fs (loop2): Can't find a valid FAT filesystem [ 73.056766][ T6] usb 2-1: config 242 interface 48 has no altsetting 0 [ 73.080347][ T471] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 73.090645][ T471] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 73.129465][ T2059] loop3: detected capacity change from 0 to 40427 [ 73.161588][ T2059] SELinux: security_context_str_to_sid(unconf) failed for (dev ?, type ?) errno=-22 [ 73.190273][ T2059] F2FS-fs (loop3): invalid crc value [ 73.199585][ T2059] F2FS-fs (loop3): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 73.210381][ T290] usb 5-1: new high-speed USB device number 24 using dummy_hcd [ 73.220417][ T6] usb 2-1: New USB device found, idVendor=6189, idProduct=182d, bcdDevice=cc.72 [ 73.239743][ T6] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 73.259305][ T6] usb 2-1: Product: syz [ 73.267878][ T6] usb 2-1: Manufacturer: syz [ 73.273508][ T6] usb 2-1: SerialNumber: syz [ 73.280418][ T471] usb 1-1: New USB device found, idVendor=0763, idProduct=1033, bcdDevice= 0.40 [ 73.289483][ T471] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 73.297886][ T471] usb 1-1: Product: syz [ 73.302407][ T471] usb 1-1: Manufacturer: syz [ 73.307023][ T471] usb 1-1: SerialNumber: syz [ 73.502991][ T2083] loop3: detected capacity change from 0 to 512 [ 73.580460][ T306] usb 3-1: new high-speed USB device number 23 using dummy_hcd [ 73.590723][ T6] asix: probe of 2-1:242.48 failed with error -22 [ 73.598287][ T6] usb 2-1: USB disconnect, device number 25 [ 73.630420][ T290] usb 5-1: unable to get BOS descriptor or descriptor too short [ 73.670417][ T471] usb 1-1: 0:1 : does not exist [ 73.678492][ T471] usb 1-1: USB disconnect, device number 25 [ 73.709959][ T2089] loop3: detected capacity change from 0 to 8192 [ 73.716495][ T290] usb 5-1: config 202 has an invalid interface number: 2 but max is 0 [ 73.725565][ T290] usb 5-1: config 202 has no interface number 0 [ 73.731988][ T290] usb 5-1: config 202 interface 2 has no altsetting 0 [ 73.820291][ T306] usb 3-1: Using ep0 maxpacket: 32 [ 73.853564][ T2103] 9pnet: Insufficient options for proto=fd [ 73.890356][ T290] usb 5-1: New USB device found, idVendor=09fb, idProduct=602d, bcdDevice=91.fd [ 73.899731][ T290] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 73.908390][ T290] usb 5-1: Product: syz [ 73.912749][ T290] usb 5-1: Manufacturer: syz [ 73.917368][ T290] usb 5-1: SerialNumber: syz [ 73.940375][ T306] usb 3-1: config 250 has an invalid interface number: 8 but max is 0 [ 73.948792][ T306] usb 3-1: config 250 has an invalid descriptor of length 0, skipping remainder of the config [ 73.959495][ T306] usb 3-1: config 250 has no interface number 0 [ 73.967285][ T306] usb 3-1: config 250 interface 8 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 73.980612][ T306] usb 3-1: New USB device found, idVendor=0ac8, idProduct=3410, bcdDevice=b6.f9 [ 73.989688][ T306] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 74.037569][ T2117] FAT-fs (loop3): count of clusters too big (3221225484) [ 74.045486][ T2117] FAT-fs (loop3): Can't find a valid FAT filesystem [ 74.204007][ T2143] erofs: (device loop0): mounted with root inode @ nid 36. [ 74.240904][ T290] ftdi_sio 5-1:202.2: FTDI USB Serial Device converter detected [ 74.249014][ T290] usb 5-1: Detected FT-X [ 74.260022][ T30] audit: type=1326 audit(1778199824.945:150): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2144 comm="syz.0.877" exe="/root/ci2-android-5-15/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f16f20d5dd9 code=0x0 [ 74.270526][ T290] ftdi_sio ttyUSB0: Unable to read latency timer: -71 [ 74.291306][ T306] usb 3-1: string descriptor 0 read error: -71 [ 74.298221][ T306] usb 3-1: Found UVC 0.00 device (0ac8:3410) [ 74.305398][ T306] usb 3-1: No valid video chain found. [ 74.319080][ T306] usb 3-1: USB disconnect, device number 23 [ 74.340561][ T290] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 74.360778][ T290] ftdi_sio 5-1:202.2: GPIO initialisation failed: -71 [ 74.368103][ T290] usb 5-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 74.377313][ T290] usb 5-1: USB disconnect, device number 24 [ 74.384298][ T290] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 74.393976][ T290] ftdi_sio 5-1:202.2: device disconnected [ 74.441397][ T444] usb 2-1: new full-speed USB device number 26 using dummy_hcd [ 74.449066][ T1467] usb 4-1: new full-speed USB device number 24 using dummy_hcd [ 74.622755][ T471] usb 1-1: new high-speed USB device number 26 using dummy_hcd [ 74.835316][ T2157] EXT4-fs (loop2): Journaled quota options ignored when QUOTA feature is enabled [ 74.844697][ T2157] EXT4-fs (loop2): Journaled quota options ignored when QUOTA feature is enabled [ 74.853854][ T2157] EXT4-fs (loop2): Project quota feature not enabled. Cannot enable project quota enforcement. [ 74.854974][ T444] usb 2-1: unable to get BOS descriptor or descriptor too short [ 74.872132][ T1467] usb 4-1: unable to get BOS descriptor or descriptor too short [ 74.879896][ T471] usb 1-1: Using ep0 maxpacket: 16 [ 74.925265][ T1467] usb 4-1: not running at top speed; connect to a high speed hub [ 74.933128][ T444] usb 2-1: not running at top speed; connect to a high speed hub [ 74.975536][ T290] usb 5-1: new high-speed USB device number 25 using dummy_hcd [ 75.015873][ T1467] usb 4-1: config 2 has an invalid interface number: 212 but max is 1 [ 75.024118][ T1467] usb 4-1: config 2 has an invalid interface number: 226 but max is 1 [ 75.032394][ T444] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 75.043295][ T444] usb 2-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 75.052445][ T1467] usb 4-1: config 2 has an invalid descriptor of length 0, skipping remainder of the config [ 75.062780][ T444] usb 2-1: config 1 has no interface number 1 [ 75.069092][ T444] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 75.082125][ T471] usb 1-1: unable to get BOS descriptor or descriptor too short [ 75.089935][ T1467] usb 4-1: config 2 has no interface number 0 [ 75.096034][ T1467] usb 4-1: config 2 has no interface number 1 [ 75.102523][ T444] usb 2-1: Duplicate descriptor for config 1 interface 0 altsetting 0, skipping [ 75.111831][ T1467] usb 4-1: config 2 interface 212 altsetting 9 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 75.125006][ T444] usb 2-1: config 1 interface 2 has no altsetting 0 [ 75.131808][ T1467] usb 4-1: config 2 interface 226 altsetting 0 endpoint 0x1 has invalid maxpacket 512, setting to 64 [ 75.143062][ T1467] usb 4-1: config 2 interface 226 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 10 [ 75.154420][ T1467] usb 4-1: config 2 interface 226 altsetting 0 endpoint 0x85 has invalid wMaxPacketSize 0 [ 75.166107][ T1467] usb 4-1: config 2 interface 212 has no altsetting 0 [ 75.177140][ T471] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 75.187402][ T471] usb 1-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 75.231671][ T290] usb 5-1: Using ep0 maxpacket: 32 [ 75.318362][ T444] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 75.328022][ T444] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 75.336291][ T444] usb 2-1: Product: syz [ 75.340800][ T444] usb 2-1: Manufacturer: syz [ 75.345435][ T444] usb 2-1: SerialNumber: syz [ 75.358560][ T290] usb 5-1: config 0 has an invalid interface number: 67 but max is 0 [ 75.358574][ T1467] usb 4-1: New USB device found, idVendor=0738, idProduct=4540, bcdDevice=c6.ce [ 75.366832][ T290] usb 5-1: config 0 has no interface number 0 [ 75.375975][ T471] usb 1-1: New USB device found, idVendor=041e, idProduct=3010, bcdDevice= 0.40 [ 75.391145][ T471] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 75.399412][ T1467] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 75.407493][ T471] usb 1-1: Product: syz [ 75.412057][ T1467] usb 4-1: Product: syz [ 75.416421][ T1467] usb 4-1: Manufacturer: syz [ 75.421204][ T471] usb 1-1: Manufacturer: syz [ 75.425821][ T471] usb 1-1: SerialNumber: syz [ 75.430482][ T1467] usb 4-1: SerialNumber: syz [ 75.550055][ T290] usb 5-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 75.559265][ T290] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 75.567582][ T290] usb 5-1: Product: syz [ 75.571939][ T290] usb 5-1: Manufacturer: syz [ 75.576565][ T290] usb 5-1: SerialNumber: syz [ 75.585727][ T290] usb 5-1: config 0 descriptor?? [ 75.624503][ T2216] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 75.637131][ T290] smsc95xx v2.0.0 [ 75.643379][ T2216] EXT4-fs (loop2): 1 orphan inode deleted [ 75.649224][ T2216] EXT4-fs (loop2): mounted filesystem without journal. Opts: nobarrier,dioread_nolock,debug_want_extra_isize=0x000000000000005c,user_xattr,init_itable=0x00000000000003ff,nobarrier,nodelalloc,,errors=continue. Quota mode: none. [ 75.721313][ T444] usb 2-1: 2:1 : no UAC_FORMAT_TYPE desc [ 75.727092][ T444] usb 2-1: selecting invalid altsetting 0 [ 75.737084][ T471] usb 1-1: 0:2 : does not exist [ 75.742311][ T471] usb 1-1: unit 181 not found! [ 75.757098][ T444] usb 2-1: USB disconnect, device number 26 [ 75.778201][ T471] usb 1-1: USB disconnect, device number 26 [ 75.793464][ T1467] usb 4-1: USB disconnect, device number 24 [ 75.834634][ T2227] Quota error (device loop2): find_tree_dqentry: Getting block too big (64 >= 6) [ 75.844439][ T2227] Quota error (device loop2): qtree_read_dquot: Can't read quota structure for id 0 [ 75.854285][ T2227] EXT4-fs error (device loop2): ext4_acquire_dquot:6225: comm syz.2.917: Failed to acquire dquot type 0 [ 75.865807][ T290] smsc95xx 5-1:0.67 (unnamed net_device) (uninitialized): usbnet_get_endpoints failed: -71 [ 75.866747][ T2227] EXT4-fs error (device loop2): mb_free_blocks:1874: group 0, inode 13: block 160:freeing already freed block (bit 10); block bitmap corrupt. [ 75.892623][ T290] smsc95xx: probe of 5-1:0.67 failed with error -71 [ 75.894466][ T2227] EXT4-fs (loop2): 1 truncate cleaned up [ 75.905319][ T2227] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 75.918020][ T290] usb 5-1: USB disconnect, device number 25 [ 75.960345][ T2230] overlayfs: missing 'lowerdir' [ 76.244166][ T2258] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (38034!=20869) [ 76.260259][ T2258] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a000e11d, mo2=0002] [ 76.269455][ T2258] System zones: 0-1, 2-3, 5-36, 22-22, 98-101, 102-102 [ 76.277289][ T2258] EXT4-fs (loop3): mounted filesystem without journal. Opts: nombcache,debug,norecovery,grpid,nodelalloc,,errors=continue. Quota mode: writeback. [ 76.335539][ T2267] EXT4-fs (loop3): unsupported inode size: 8192 [ 76.337655][ T306] usb 3-1: new high-speed USB device number 24 using dummy_hcd [ 76.344378][ T2267] EXT4-fs (loop3): blocksize: 2048 [ 76.476424][ T290] usb 2-1: new full-speed USB device number 27 using dummy_hcd [ 76.743582][ T444] usb 4-1: new high-speed USB device number 25 using dummy_hcd [ 76.904323][ T306] usb 3-1: New USB device found, idVendor=10d6, idProduct=2200, bcdDevice= 0.02 [ 76.913487][ T290] usb 2-1: unable to get BOS descriptor or descriptor too short [ 76.921198][ T306] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 76.929425][ T306] usb 3-1: SerialNumber: syz [ 76.934902][ T306] usb 3-1: config 0 descriptor?? [ 76.968143][ T290] usb 2-1: not running at top speed; connect to a high speed hub [ 77.000214][ T444] usb 4-1: Using ep0 maxpacket: 32 [ 77.053711][ T290] usb 2-1: config 5 has an invalid interface number: 149 but max is 0 [ 77.062158][ T290] usb 2-1: config 5 has no interface number 0 [ 77.068320][ T290] usb 2-1: config 5 interface 149 has no altsetting 0 [ 77.128549][ T444] usb 4-1: config index 0 descriptor too short (expected 548, got 36) [ 77.136783][ T444] usb 4-1: config 127 has too many interfaces: 193, using maximum allowed: 32 [ 77.145744][ T444] usb 4-1: config 127 contains an unexpected descriptor of type 0x2, skipping [ 77.154806][ T444] usb 4-1: config 127 has an invalid descriptor of length 0, skipping remainder of the config [ 77.165151][ T444] usb 4-1: config 127 has 0 interfaces, different from the descriptor's value: 193 [ 77.197052][ T306] usb 3-1: USB disconnect, device number 24 [ 77.246185][ T290] usb 2-1: New USB device found, idVendor=1a0a, idProduct=0102, bcdDevice=c5.9e [ 77.255428][ T290] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 77.263636][ T290] usb 2-1: Product: syz [ 77.267839][ T290] usb 2-1: Manufacturer: syz [ 77.272441][ T290] usb 2-1: SerialNumber: syz [ 77.342432][ T444] usb 4-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 77.351665][ T444] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 77.359866][ T444] usb 4-1: Product: syz [ 77.364201][ T444] usb 4-1: Manufacturer: syz [ 77.368804][ T444] usb 4-1: SerialNumber: syz [ 77.610203][ T290] usb_ehset_test: probe of 2-1:5.149 failed with error -32 [ 77.620784][ T290] usb 2-1: USB disconnect, device number 27 [ 77.665863][ T444] usb 4-1: USB disconnect, device number 25 [ 77.773391][ T2297] set_capacity_and_notify: 8 callbacks suppressed [ 77.773407][ T2297] loop4: detected capacity change from 0 to 128 [ 77.789466][ T532] udevd[532]: incorrect ext4 checksum on /dev/loop4 [ 77.796866][ T2297] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 77.917438][ T2293] loop2: detected capacity change from 0 to 40427 [ 77.952216][ T2293] SELinux: security_context_str_to_sid(unconf) failed for (dev ?, type ?) errno=-22 [ 77.963873][ T2303] SELinux: Context system_u:object_r:systemd_logind_var_run_t:s0 is not valid (left unmapped). [ 77.973285][ T2294] loop0: detected capacity change from 0 to 40427 [ 77.980840][ T30] audit: type=1400 audit(1778724116.526:151): avc: denied { relabelto } for pid=2302 comm="syz.4.953" name="cgroup.procs" dev="cgroup" ino=265 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:systemd_logind_var_run_t:s0" [ 78.010102][ T30] audit: type=1400 audit(1778724116.526:152): avc: denied { associate } for pid=2302 comm="syz.4.953" name="cgroup.procs" dev="cgroup" ino=265 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 srawcon="system_u:object_r:systemd_logind_var_run_t:s0" [ 78.040406][ T2293] F2FS-fs (loop2): invalid crc value [ 78.050829][ T2293] F2FS-fs (loop2): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 78.069313][ T2309] SELinux: security_context_str_to_sid(s) failed for (dev ?, type ?) errno=-22 [ 78.080443][ T2294] SELinux: security_context_str_to_sid(unconf) failed for (dev ?, type ?) errno=-22 [ 78.124813][ T2294] F2FS-fs (loop0): Invalid log blocks per segment (8) [ 78.142523][ T2294] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 78.162624][ T2294] F2FS-fs (loop0): invalid crc value [ 78.175269][ T2294] F2FS-fs (loop0): Mismatch valid blocks 5 vs. 7 [ 78.182802][ T2294] F2FS-fs (loop0): Failed to initialize F2FS segment manager (-117) [ 78.238938][ T2326] loop3: detected capacity change from 0 to 512 [ 78.335960][ T2326] EXT4-fs error (device loop3): ext4_fill_super:4857: inode #2: comm syz.3.964: iget: checksum invalid [ 78.349920][ T2326] EXT4-fs (loop3): get root inode failed [ 78.358409][ T2326] EXT4-fs (loop3): mount failed [ 78.390201][ T471] usb 2-1: new high-speed USB device number 28 using dummy_hcd [ 78.400951][ T290] usb 5-1: new high-speed USB device number 26 using dummy_hcd [ 78.419600][ T2346] loop0: detected capacity change from 0 to 512 [ 78.449151][ T2346] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 78.459801][ T2348] loop3: detected capacity change from 0 to 256 [ 78.466673][ T2346] EXT4-fs warning (device loop0): ext4_multi_mount_protect:300: Invalid MMP block in superblock [ 78.480828][ T2348] exFAT-fs (loop3): failed to load upcase table (idx : 0x0000fd4f, chksum : 0xcbfa8d46, utbl_chksum : 0xe619d30d) [ 78.493457][ T2348] exFAT-fs (loop3): failed to load alloc-bitmap [ 78.499949][ T2348] exFAT-fs (loop3): failed to recognize exfat type [ 78.614800][ T444] usb 3-1: new high-speed USB device number 25 using dummy_hcd [ 78.641423][ T2356] loop0: detected capacity change from 0 to 512 [ 78.678856][ T290] usb 5-1: Using ep0 maxpacket: 16 [ 78.680490][ T2356] EXT4-fs error (device loop0): ext4_get_branch:178: inode #13: block 1024: comm syz.0.978: invalid block [ 78.695564][ T471] usb 2-1: too many configurations: 23, using maximum allowed: 8 [ 78.696231][ T2356] EXT4-fs error (device loop0): ext4_free_branches:1030: inode #13: comm syz.0.978: invalid indirect mapped block 1024 (level 0) [ 78.717273][ T2356] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.978: bg 0: block 35: padding at end of block bitmap is not set [ 78.731781][ T2356] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6192: Corrupt filesystem [ 78.740913][ T2356] EXT4-fs (loop0): 1 truncate cleaned up [ 78.746712][ T2356] EXT4-fs (loop0): mounted filesystem without journal. Opts: nojournal_checksum,nombcache,min_batch_time=0x0000000000000006,,errors=continue. Quota mode: none. [ 78.817974][ T290] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 78.828179][ T290] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 78.837438][ T290] usb 5-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 78.867432][ T2368] loop0: detected capacity change from 0 to 512 [ 78.908326][ T2368] EXT4-fs warning (device loop0): ext4_xattr_inode_get:506: inode #11: comm syz.0.983: EA inode hash validation failed [ 78.921141][ T2368] EXT4-fs error (device loop0): ext4_do_update_inode:5253: inode #15: comm syz.0.983: corrupted inode contents [ 78.933280][ T2368] EXT4-fs error (device loop0): ext4_dirty_inode:6089: inode #15: comm syz.0.983: mark_inode_dirty error [ 78.945125][ T2368] EXT4-fs error (device loop0): ext4_do_update_inode:5253: inode #15: comm syz.0.983: corrupted inode contents [ 78.957425][ T60] usb 4-1: new full-speed USB device number 26 using dummy_hcd [ 78.957822][ T2368] EXT4-fs error (device loop0): ext4_xattr_delete_inode:2952: inode #15: comm syz.0.983: mark_inode_dirty error [ 78.977132][ T2368] EXT4-fs error (device loop0): ext4_xattr_delete_inode:2955: inode #15: comm syz.0.983: mark inode dirty (error -117) [ 78.990131][ T2368] EXT4-fs warning (device loop0): ext4_evict_inode:303: xattr delete (err -117) [ 78.999257][ T2368] EXT4-fs (loop0): 1 orphan inode deleted [ 79.005176][ T2368] EXT4-fs (loop0): mounted filesystem without journal. Opts: delalloc,resuid=0x0000000000000000,debug_want_extra_isize=0x000000000000005c,nouid32,resgid=0x0000000000000000,acl,init_itable=0x0000000000008d55,nogrpid,,errors=continue. Quota mode: none. [ 79.021333][ T444] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 79.042703][ T290] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 79.053608][ T444] usb 3-1: New USB device found, idVendor=050d, idProduct=011b, bcdDevice=6f.a4 [ 79.058970][ T290] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 79.062950][ T444] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 79.081420][ T290] usb 5-1: Product: syz [ 79.085831][ T290] usb 5-1: Manufacturer: syz [ 79.087721][ T444] usb 3-1: config 0 descriptor?? [ 79.091882][ T290] usb 5-1: SerialNumber: syz [ 79.129611][ T444] usb 3-1: bad CDC descriptors [ 79.148162][ T2371] loop0: detected capacity change from 0 to 8192 [ 79.180605][ T329] loop0: p1 < > p2 < > p3 p4 < > [ 79.185870][ T329] loop0: partition table partially beyond EOD, truncated [ 79.193101][ T329] loop0: p1 start 67108864 is beyond EOD, truncated [ 79.200184][ T329] loop0: p3 start 100859904 is beyond EOD, truncated [ 79.209378][ T2371] loop0: p1 < > p2 < > p3 p4 < > [ 79.214580][ T2371] loop0: partition table partially beyond EOD, truncated [ 79.221837][ T2371] loop0: p1 start 67108864 is beyond EOD, truncated [ 79.229050][ T2371] loop0: p3 start 100859904 is beyond EOD, truncated [ 79.268075][ T2375] loop0: detected capacity change from 0 to 512 [ 79.275402][ T2375] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 79.288854][ T308] udevd[308]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 79.289772][ T329] udevd[329]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 79.301043][ T2375] EXT4-fs error (device loop0): xattr_find_entry:297: inode #15: comm syz.0.986: corrupted xattr entries [ 79.319822][ T2375] EXT4-fs (loop0): Remounting filesystem read-only [ 79.326607][ T2375] EXT4-fs (loop0): 1 truncate cleaned up [ 79.332434][ T2375] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0x0000000000000001,errors=remount-ro,debug_want_extra_isize=0x000000000000006c,lazytime,nodioread_nolock,minixdf,. Quota mode: none. [ 79.333220][ T308] udevd[308]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 79.365103][ T329] udevd[329]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 79.381844][ T444] usb 3-1: USB disconnect, device number 25 [ 79.395349][ T60] usb 4-1: unable to get BOS descriptor or descriptor too short [ 79.396311][ T290] cdc_ncm 5-1:1.0: skipping garbage [ 79.408633][ T290] cdc_ncm 5-1:1.0: CDC Union missing and no IAD found [ 79.415399][ T290] cdc_ncm 5-1:1.0: bind() failure [ 79.421507][ T290] usb 5-1: USB disconnect, device number 26 [ 79.438265][ T60] usb 4-1: not running at top speed; connect to a high speed hub [ 79.472086][ T2378] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (32298!=35945) [ 79.486699][ T2378] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 79.495543][ T2378] EXT4-fs (loop0): orphan cleanup on readonly fs [ 79.502331][ T471] usb 2-1: New USB device found, idVendor=5bd3, idProduct=317c, bcdDevice= 4.5e [ 79.511558][ T2378] EXT4-fs error (device loop0): ext4_read_inode_bitmap:168: comm syz.0.987: Inode bitmap for bg 0 marked uninitialized [ 79.524295][ T60] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 254, changing to 4 [ 79.535448][ T471] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=19 [ 79.543566][ T471] usb 2-1: SerialNumber: syz [ 79.548810][ T2378] EXT4-fs (loop0): Remounting filesystem read-only [ 79.555424][ T2378] EXT4-fs (loop0): mounted filesystem without journal. Opts: min_batch_time=0x0000000000000005,abort,nolazytime,dioread_lock,errors=remount-ro,. Quota mode: writeback. [ 79.573119][ T471] usb 2-1: config 0 descriptor?? [ 79.644514][ T2381] FAT-fs (loop0): bogus sectors per cluster 15 [ 79.653673][ T2381] FAT-fs (loop0): Can't find a valid FAT filesystem [ 79.716045][ T60] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 79.725215][ T60] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 79.733526][ T60] usb 4-1: Product: syz [ 79.738243][ T60] usb 4-1: Manufacturer: syz [ 79.742859][ T60] usb 4-1: SerialNumber: syz [ 79.837274][ T306] usb 2-1: USB disconnect, device number 28 [ 79.988876][ T2397] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 79.998913][ T471] usb 1-1: new high-speed USB device number 27 using dummy_hcd [ 80.008410][ T2397] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (42152!=20869) [ 80.019423][ T2397] EXT4-fs error (device loop4): ext4_get_journal_inode:5176: inode #5: comm syz.4.995: unexpected bad inode w/o EXT4_IGET_BAD [ 80.033058][ T2397] EXT4-fs (loop4): no journal found [ 80.038550][ T2397] EXT4-fs (loop4): can't get journal size [ 80.045238][ T2397] EXT4-fs (loop4): mounted filesystem without journal. Opts: noblock_validity,stripe=0x0000000000000002,norecovery,min_batch_time=0x000000000000071d,abort,,errors=continue. Quota mode: writeback. [ 80.094898][ T2404] IPv6: addrconf: prefix option has invalid lifetime [ 80.120736][ T30] audit: type=1400 audit(1778724118.528:153): avc: denied { create } for pid=2405 comm="syz.4.998" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 80.154478][ T60] usb 4-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 80.186567][ T60] usb 4-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 80.210794][ T60] usb 4-1: USB disconnect, device number 26 [ 80.224563][ T2414] [EXT4 FS bs=4096, gc=1, bpg=524288, ipg=32, mo=a842c028, mo2=0002] [ 80.232916][ T2414] System zones: 0-5 [ 80.237454][ T2414] EXT4-fs error (device loop4): ext4_quota_enable:6433: comm syz.4.1004: inode #65535: comm syz.4.1004: iget: illegal inode # [ 80.255007][ T2416] FAT-fs (loop2): bogus sectors per cluster 30 [ 80.259224][ T2414] EXT4-fs (loop4): Remounting filesystem read-only [ 80.268424][ T2414] EXT4-fs error (device loop4): ext4_quota_enable:6436: comm syz.4.1004: Bad quota inode: 65535, type: 2 [ 80.281245][ T2416] FAT-fs (loop2): Can't find a valid FAT filesystem [ 80.286714][ T2414] EXT4-fs (loop4): Remounting filesystem read-only [ 80.296573][ T2414] EXT4-fs warning (device loop4): ext4_enable_quotas:6477: Failed to enable quota tracking (type=2, err=-117, ino=65535). Please run e2fsck to fix. [ 80.312215][ T2414] EXT4-fs (loop4): mount failed [ 80.386510][ T2423] erofs: (device loop2): EXPERIMENTAL big pcluster feature in use. Use at your own risk! [ 80.405872][ T2423] erofs: (device loop2): z_erofs_load_lzma_config: lzma algorithm isn't enabled [ 80.411773][ T471] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 80.431301][ T471] usb 1-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 18 [ 80.455824][ T2429] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 80.466033][ T2429] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (42152!=20869) [ 80.476401][ T2429] EXT4-fs error (device loop1): ext4_get_journal_inode:5176: inode #5: comm syz.1.1010: unexpected bad inode w/o EXT4_IGET_BAD [ 80.489879][ T2429] EXT4-fs (loop1): no journal found [ 80.495097][ T2429] EXT4-fs (loop1): can't get journal size [ 80.513069][ T2429] EXT4-fs (loop1): mounted filesystem without journal. Opts: noblock_validity,stripe=0x0000000000000002,norecovery,min_batch_time=0x000000000000071d,abort,,errors=continue. Quota mode: writeback. [ 80.529392][ T471] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 80.551815][ T2432] EXT4-fs (loop2): Ignoring removed nobh option [ 80.567493][ T2432] EXT4-fs (loop2): orphan cleanup on readonly fs [ 80.575842][ T2432] EXT4-fs warning (device loop2): ext4_xattr_inode_get:506: inode #11: comm syz.2.1011: EA inode hash validation failed [ 80.588550][ T2432] EXT4-fs warning (device loop2): ext4_expand_extra_isize_ea:2807: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 80.594511][ T471] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 80.612864][ T2432] EXT4-fs error (device loop2): ext4_do_update_inode:5253: inode #15: comm syz.2.1011: corrupted inode contents [ 80.625602][ T2432] EXT4-fs error (device loop2): ext4_dirty_inode:6089: inode #15: comm syz.2.1011: mark_inode_dirty error [ 80.637506][ T2432] EXT4-fs error (device loop2): ext4_do_update_inode:5253: inode #15: comm syz.2.1011: corrupted inode contents [ 80.650044][ T2432] EXT4-fs error (device loop2): ext4_xattr_delete_inode:2952: inode #15: comm syz.2.1011: mark_inode_dirty error [ 80.657292][ T39] usb 5-1: new high-speed USB device number 27 using dummy_hcd [ 80.671252][ T2432] EXT4-fs error (device loop2): ext4_xattr_delete_inode:2955: inode #15: comm syz.2.1011: mark inode dirty (error -117) [ 80.678597][ T471] usb 1-1: SerialNumber: syz [ 80.689416][ T2432] EXT4-fs warning (device loop2): ext4_evict_inode:303: xattr delete (err -117) [ 80.698539][ T2432] EXT4-fs (loop2): 1 orphan inode deleted [ 80.726426][ T2432] EXT4-fs (loop2): mounted filesystem without journal. Opts: usrjquota=,auto_da_alloc=0x0000000000000004,debug_want_extra_isize=0x000000000000005c,delalloc,nobh,min_batch_time=0x000000000000b656,init_itable=0x0000000000008d55,,errors=continue. Quota mode: none. [ 80.785682][ T471] usb 1-1: bad CDC descriptors [ 80.949200][ T2485] syz.1.1038 (2485) used greatest stack depth: 21696 bytes left [ 80.967122][ T39] usb 5-1: Using ep0 maxpacket: 16 [ 80.973377][ T2477] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (26581!=39978) [ 80.983574][ T2477] EXT4-fs (loop3): group descriptors corrupted! [ 80.995197][ T2483] EXT4-fs error (device loop2): ext4_do_update_inode:5253: inode #15: comm syz.2.1037: corrupted inode contents [ 81.008602][ T2483] EXT4-fs error (device loop2) in ext4_orphan_del:303: Corrupt filesystem [ 81.019604][ T306] usb 1-1: USB disconnect, device number 27 [ 81.027819][ T2483] EXT4-fs error (device loop2): ext4_do_update_inode:5253: inode #15: comm syz.2.1037: corrupted inode contents [ 81.041233][ T2483] EXT4-fs error (device loop2): ext4_evict_inode:331: inode #15: comm syz.2.1037: mark_inode_dirty error [ 81.057922][ T2483] EXT4-fs (loop2): 1 orphan inode deleted [ 81.064116][ T2483] EXT4-fs (loop2): mounted filesystem without journal. Opts: nouid32,,errors=continue. Quota mode: none. [ 81.116705][ T39] usb 5-1: config 6 has too many interfaces: 234, using maximum allowed: 32 [ 81.125657][ T39] usb 5-1: config 6 has 1 interface, different from the descriptor's value: 234 [ 81.142608][ T2501] 9pnet: p9_fd_create_unix (2501): problem connecting socket: ./file0: -2 [ 81.244986][ T471] usb 2-1: new high-speed USB device number 29 using dummy_hcd [ 81.298495][ T39] usb 5-1: New USB device found, idVendor=0763, idProduct=2012, bcdDevice= 0.40 [ 81.307654][ T39] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 81.315854][ T39] usb 5-1: Product: syz [ 81.320128][ T39] usb 5-1: Manufacturer: syz [ 81.325092][ T39] usb 5-1: SerialNumber: syz [ 81.426705][ T60] usb 4-1: new high-speed USB device number 27 using dummy_hcd [ 81.490858][ T444] usb 3-1: new high-speed USB device number 26 using dummy_hcd [ 81.613727][ T2511] Quota error (device loop0): find_tree_dqentry: Getting block too big (64 >= 6) [ 81.623776][ T39] usb 5-1: Fast Track Pro config OK [ 81.629106][ T2511] Quota error (device loop0): qtree_read_dquot: Can't read quota structure for id 0 [ 81.630585][ T471] usb 2-1: config 7 has an invalid descriptor of length 0, skipping remainder of the config [ 81.638898][ T2511] EXT4-fs error (device loop0): ext4_acquire_dquot:6225: comm syz.0.1050: Failed to acquire dquot type 0 [ 81.649940][ T471] usb 2-1: config 7 has 1 interface, different from the descriptor's value: 2 [ 81.660986][ T2511] EXT4-fs error (device loop0): mb_free_blocks:1874: group 0, inode 13: block 160:freeing already freed block (bit 10); block bitmap corrupt. [ 81.683756][ T2511] EXT4-fs (loop0): 1 truncate cleaned up [ 81.689437][ T2511] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 81.700545][ T60] usb 4-1: Using ep0 maxpacket: 8 [ 81.705783][ T39] usb 5-1: MIDIStreaming interface descriptor not found [ 81.714819][ T39] usb 5-1: USB disconnect, device number 27 [ 81.758094][ T444] usb 3-1: Using ep0 maxpacket: 8 [ 81.790343][ T471] usb 2-1: New USB device found, idVendor=19d2, idProduct=1275, bcdDevice= 0.84 [ 81.799515][ T471] usb 2-1: New USB device strings: Mfr=0, Product=2, SerialNumber=3 [ 81.807909][ T471] usb 2-1: Product: syz [ 81.812481][ T471] usb 2-1: SerialNumber: syz [ 81.833059][ T60] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 81.843305][ T60] usb 4-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 81.852434][ T60] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 81.862584][ T471] usb 2-1: bad CDC descriptors [ 81.886508][ T444] usb 3-1: config 7 has an invalid interface number: 39 but max is 0 [ 81.894754][ T444] usb 3-1: config 7 has no interface number 0 [ 81.900922][ T444] usb 3-1: config 7 interface 39 has no altsetting 0 [ 82.036294][ T314] usb 1-1: new high-speed USB device number 28 using dummy_hcd [ 82.044055][ T60] usb 4-1: New USB device found, idVendor=0582, idProduct=0025, bcdDevice= 0.40 [ 82.053199][ T60] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 82.061425][ T60] usb 4-1: Product: syz [ 82.065621][ T60] usb 4-1: Manufacturer: syz [ 82.070357][ T60] usb 4-1: SerialNumber: syz [ 82.078122][ T39] usb 2-1: USB disconnect, device number 29 [ 82.089626][ T444] usb 3-1: New USB device found, idVendor=0572, idProduct=1349, bcdDevice=3a.8f [ 82.098740][ T444] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 82.106894][ T444] usb 3-1: Product: syz [ 82.111196][ T444] usb 3-1: Manufacturer: syz [ 82.115807][ T444] usb 3-1: SerialNumber: syz [ 82.431693][ T660] usb 5-1: new high-speed USB device number 28 using dummy_hcd [ 82.442232][ T60] usb 4-1: USB disconnect, device number 27 [ 82.454326][ T444] usb 3-1: USB disconnect, device number 26 [ 82.485117][ T314] usb 1-1: unable to get BOS descriptor or descriptor too short [ 82.570668][ T314] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 82.580840][ T314] usb 1-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 82.589852][ T314] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 82.600686][ T314] usb 1-1: config 1 interface 1 has no altsetting 0 [ 82.667846][ T308] udevd[308]: 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 [ 82.684262][ T2518] EXT4-fs (loop1): filesystem is read-only [ 82.690733][ T2518] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 82.702113][ T2518] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (11891!=20869) [ 82.712151][ T2518] EXT4-fs error (device loop1): ext4_get_journal_inode:5176: comm syz.1.1053: inode #1: comm syz.1.1053: iget: illegal inode # [ 82.725636][ T2518] EXT4-fs (loop1): no journal found [ 82.730876][ T2518] EXT4-fs (loop1): can't get journal size [ 82.737242][ T2518] EXT4-fs error (device loop1): ext4_fill_super:4857: inode #2: comm syz.1.1053: iget: special inode unallocated [ 82.749455][ T2518] EXT4-fs (loop1): get root inode failed [ 82.755248][ T2518] EXT4-fs (loop1): mount failed [ 82.773821][ T314] usb 1-1: New USB device found, idVendor=21b4, idProduct=0081, bcdDevice= 0.40 [ 82.782940][ T314] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 82.791004][ T314] usb 1-1: Product: syz [ 82.795250][ T314] usb 1-1: Manufacturer: syz [ 82.799850][ T314] usb 1-1: SerialNumber: syz [ 82.880684][ T660] usb 5-1: unable to get BOS descriptor or descriptor too short [ 82.962392][ T2523] EXT4-fs (loop1): orphan cleanup on readonly fs [ 82.969211][ T2523] EXT4-fs error (device loop1): ext4_find_extent:929: inode #4: comm syz.1.1055: pblk 2 bad header/extent: invalid magic - magic 3fff, entries 12, max 508(0), depth 0(0) [ 82.986638][ T2523] Quota error (device loop1): v2_read_header: Failed header read: expected=8 got=-117 [ 82.996516][ T2523] EXT4-fs warning (device loop1): ext4_enable_quotas:6477: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 83.013891][ T2534] EXT4-fs (loop2): Number of reserved GDT blocks insanely large: 65280 [ 83.022390][ T2523] EXT4-fs (loop1): Cannot turn on quotas: error -22 [ 83.029090][ T2523] EXT4-fs (loop1): mounted filesystem without journal. Opts: nodiscard,journal_ioprio=0x0000000000000005,,errors=continue. Quota mode: writeback. [ 83.131278][ T2541] set_capacity_and_notify: 14 callbacks suppressed [ 83.131297][ T2541] loop2: detected capacity change from 0 to 512 [ 83.159822][ T660] usb 5-1: New USB device found, idVendor=041e, idProduct=3000, bcdDevice= 0.40 [ 83.169190][ T660] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 83.169635][ T314] usb 1-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 83.177831][ T660] usb 5-1: Product: syz [ 83.188437][ T306] usb 4-1: new high-speed USB device number 28 using dummy_hcd [ 83.195441][ T314] usb 1-1: selecting invalid altsetting 0 [ 83.199068][ T660] usb 5-1: Manufacturer: syz [ 83.206568][ T660] usb 5-1: SerialNumber: syz [ 83.213430][ T2541] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 83.225257][ T2541] EXT4-fs (loop2): group descriptors corrupted! [ 83.244187][ T314] usb 1-1: cannot get ctl value: req = 0x83, wValue = 0x201, wIndex = 0x200, type = 4 [ 83.253890][ T314] usb 1-1: 2:0: cannot get min/max values for control 2 (id 2) [ 83.264064][ T314] usb 1-1: USB disconnect, device number 28 [ 83.300945][ T2556] loop1: detected capacity change from 0 to 512 [ 83.356324][ T2556] EXT4-fs (loop1): Quota format mount options ignored when QUOTA feature is enabled [ 83.366216][ T2556] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 83.376297][ T2556] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 83.388841][ T2556] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 83.399533][ T2556] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 83.408192][ T2556] EXT4-fs (loop1): orphan cleanup on readonly fs [ 83.418350][ T2556] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz.1.1071: bg 0: block 34: padding at end of block bitmap is not set [ 83.433027][ T2556] Quota error (device loop1): write_blk: dquota write failed [ 83.441050][ T2556] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 83.451261][ T2556] EXT4-fs error (device loop1): ext4_acquire_dquot:6225: comm syz.1.1071: Failed to acquire dquot type 1 [ 83.464140][ T2556] EXT4-fs (loop1): 1 truncate cleaned up [ 83.470233][ T2556] EXT4-fs (loop1): mounted filesystem without journal. Opts: delalloc,bsddf,nodioread_nolock,acl,max_dir_size_kb=0x0000000000000001,noblock_validity,usrjquota=,jqfmt=vfsv0,inode_readahead_blks=0x0000000000001000,inlinecrypt,sysvgroups,,errors=continue. Quota mode: writeback. [ 83.485119][ T2571] loop2: detected capacity change from 0 to 512 [ 83.497568][ T532] udevd[532]: 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 [ 83.524122][ T2571] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 83.541798][ T2571] EXT4-fs error (device loop2): xattr_find_entry:297: inode #15: comm syz.2.1078: corrupted xattr entries [ 83.553564][ T2556] syz.1.1071 (2556) used greatest stack depth: 21344 bytes left [ 83.556640][ T2571] EXT4-fs (loop2): Remounting filesystem read-only [ 83.568222][ T2571] EXT4-fs warning (device loop2): ext4_expand_extra_isize_ea:2807: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 83.582531][ T2571] EXT4-fs (loop2): 1 truncate cleaned up [ 83.588453][ T2571] EXT4-fs (loop2): mounted filesystem without journal. Opts: journal_ioprio=0x0000000000000001,errors=remount-ro,debug_want_extra_isize=0x000000000000006c,lazytime,nodioread_nolock,minixdf,. Quota mode: none. [ 83.607948][ T306] usb 4-1: New USB device found, idVendor=0403, idProduct=6010, bcdDevice=c6.98 [ 83.617758][ T306] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 83.635079][ T306] usb 4-1: config 0 descriptor?? [ 83.640384][ T660] usb 5-1: 1:1 : bogus bTerminalLink 7 [ 83.672644][ T660] usb 5-1: unit 4 not found! [ 83.677313][ T660] usb 5-1: unit 1 not found! [ 83.689066][ T2576] loop1: detected capacity change from 0 to 4096 [ 83.696211][ T306] ftdi_sio 4-1:0.0: FTDI USB Serial Device converter detected [ 83.704524][ T660] usb 5-1: unit 2 not found! [ 83.709181][ T660] usb 5-1: unit 13 not found! [ 83.714747][ T306] usb 4-1: Detected FT-X [ 83.730186][ T660] usb 5-1: USB disconnect, device number 28 [ 83.758200][ T2576] EXT4-fs (loop1): unsupported inode size: 257 [ 83.764495][ T2576] EXT4-fs (loop1): blocksize: 4096 [ 83.928370][ T306] ftdi_sio ttyUSB0: Unable to read latency timer: -71 [ 83.950092][ T306] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 83.950286][ T451] udevd[451]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 83.971309][ T306] ftdi_sio 4-1:0.0: GPIO initialisation failed: -71 [ 83.980302][ T306] usb 4-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 83.989650][ T306] usb 4-1: USB disconnect, device number 28 [ 83.997757][ T306] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 84.007842][ T306] ftdi_sio 4-1:0.0: device disconnected [ 84.078009][ T6] usb 3-1: new high-speed USB device number 27 using dummy_hcd [ 84.088725][ T641] usb 1-1: new high-speed USB device number 29 using dummy_hcd [ 84.138519][ T2595] loop4: detected capacity change from 0 to 1024 [ 84.142262][ T290] usb 2-1: new high-speed USB device number 30 using dummy_hcd [ 84.153332][ T2595] EXT4-fs (loop4): unsupported descriptor size 320 [ 84.345323][ T641] usb 1-1: Using ep0 maxpacket: 32 [ 84.398723][ T290] usb 2-1: Using ep0 maxpacket: 32 [ 84.473687][ T641] usb 1-1: config 1 interface 0 has no altsetting 0 [ 84.516720][ T6] usb 3-1: unable to get BOS descriptor or descriptor too short [ 84.527184][ T290] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 64, changing to 7 [ 84.538171][ T290] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 250, changing to 7 [ 84.602051][ T6] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 84.612319][ T6] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 84.644684][ T641] usb 1-1: New USB device found, idVendor=04f3, idProduct=0755, bcdDevice= 0.40 [ 84.653745][ T641] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 84.661959][ T641] usb 1-1: Product: syz [ 84.666161][ T641] usb 1-1: Manufacturer: syz [ 84.670768][ T641] usb 1-1: SerialNumber: syz [ 84.719570][ T290] usb 2-1: New USB device found, idVendor=1235, idProduct=8215, bcdDevice= 0.40 [ 84.728652][ T290] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 84.736709][ T290] usb 2-1: Product: syz [ 84.741030][ T290] usb 2-1: Manufacturer: syz [ 84.745623][ T290] usb 2-1: SerialNumber: syz [ 84.762317][ T306] usb 4-1: new high-speed USB device number 29 using dummy_hcd [ 84.783740][ T6] usb 3-1: New USB device found, idVendor=1235, idProduct=0010, bcdDevice= 0.40 [ 84.792803][ T6] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 84.800924][ T6] usb 3-1: Product: syz [ 84.805059][ T314] usb 5-1: new high-speed USB device number 29 using dummy_hcd [ 84.805707][ T6] usb 3-1: Manufacturer: syz [ 84.817417][ T6] usb 3-1: SerialNumber: syz [ 84.859306][ T6] usb 3-1: selecting invalid altsetting 1 [ 84.865171][ T6] usb 3-1: unit 6 not found! [ 84.870082][ T6] snd-usb-audio: probe of 3-1:1.0 failed with error -22 [ 85.074433][ T6] usb 3-1: USB disconnect, device number 27 [ 85.115271][ T290] usb 2-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 85.136488][ T290] usb 2-1: Focusrite Scarlett Gen 2/3 Mixer Driver disabled; use options snd_usb_audio vid=0x1235 pid=0x8215 device_setup=1 to enable and report any issues to g@b4.vu [ 85.153251][ T306] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x9 has invalid wMaxPacketSize 0 [ 85.162989][ T641] usbhid 1-1:1.0: can't add hid device: -71 [ 85.168975][ T641] usbhid: probe of 1-1:1.0 failed with error -71 [ 85.176620][ T306] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xA has an invalid bInterval 52, changing to 7 [ 85.189617][ T641] usb 1-1: USB disconnect, device number 29 [ 85.196210][ T290] usb 2-1: USB disconnect, device number 30 [ 85.204654][ T306] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xA has invalid maxpacket 9272, setting to 1024 [ 85.243399][ T314] usb 5-1: unable to get BOS descriptor or descriptor too short [ 85.393051][ T306] usb 4-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 85.403102][ T306] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 85.411347][ T306] usb 4-1: Product: syz [ 85.415765][ T306] usb 4-1: Manufacturer: syz [ 85.420364][ T306] usb 4-1: SerialNumber: syz [ 85.425856][ T306] usb 4-1: config 0 descriptor?? [ 85.436624][ T532] udevd[532]: 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 [ 85.468909][ T306] usb 4-1: 0:0 : invalid sync pipe. bmAttributes 31, bLength 9, bSynchAddress 37 [ 85.510637][ T314] usb 5-1: New USB device found, idVendor=2a39, idProduct=3fd4, bcdDevice= 0.40 [ 85.519807][ T314] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 85.528205][ T314] usb 5-1: Product: syz [ 85.532574][ T314] usb 5-1: Manufacturer: syz [ 85.537200][ T314] usb 5-1: SerialNumber: syz [ 85.548157][ T30] audit: type=1400 audit(1778724123.609:154): avc: denied { remount } for pid=2622 comm="syz.0.1103" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 85.642917][ T2635] loop2: detected capacity change from 0 to 256 [ 85.656362][ T2637] loop1: detected capacity change from 0 to 2048 [ 85.666562][ T2635] exfat: Bad value for 'time_offset' [ 85.708796][ T306] usb 4-1: USB disconnect, device number 29 [ 85.725112][ T2637] EXT4-fs error (device loop1): __ext4_iget:4943: inode #2: block 127754: comm syz.1.1110: invalid block [ 85.750371][ T2637] EXT4-fs (loop1): get root inode failed [ 85.756069][ T2637] EXT4-fs (loop1): mount failed [ 85.763628][ T2629] loop0: detected capacity change from 0 to 40427 [ 85.781545][ T2629] F2FS-fs (loop0): Fix alignment : done, start(4096) end(16896) block(12288) [ 85.800561][ T2629] F2FS-fs (loop0): invalid crc value [ 85.810733][ T2629] F2FS-fs (loop0): invalid crc value [ 85.820698][ T2629] F2FS-fs (loop0): Failed to get valid F2FS checkpoint [ 85.893360][ T2653] loop1: detected capacity change from 0 to 512 [ 85.915281][ T2653] EXT4-fs error (device loop1): ext4_validate_block_bitmap:429: comm syz.1.1118: bg 0: block 4: invalid block bitmap [ 85.933850][ T2653] EXT4-fs (loop1): Remounting filesystem read-only [ 85.940713][ T2653] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6192: Corrupt filesystem [ 85.951489][ T2653] EXT4-fs (loop1): Remounting filesystem read-only [ 85.958165][ T2653] EXT4-fs error (device loop1): ext4_free_branches:1030: inode #11: comm syz.1.1118: invalid indirect mapped block 1 (level 1) [ 85.971674][ T314] usb 5-1: MIDIStreaming interface descriptor not found [ 85.982106][ T2653] EXT4-fs (loop1): Remounting filesystem read-only [ 85.989480][ T314] usb 5-1: USB disconnect, device number 29 [ 86.028803][ T2653] EXT4-fs (loop1): 1 truncate cleaned up [ 86.039540][ T2653] EXT4-fs (loop1): mounted filesystem without journal. Opts: errors=remount-ro,grpquota,. Quota mode: writeback. [ 86.150351][ T2680] loop2: detected capacity change from 0 to 512 [ 86.206248][ T2680] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 86.223143][ T2680] EXT4-fs (loop2): can't mount with data=, fs mounted w/o journal [ 86.228114][ T308] udevd[308]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 86.276035][ T2693] 9pnet: Could not find request transport: rdma [ 86.460481][ T2720] IPv6: addrconf: prefix option has invalid lifetime [ 86.487454][ T2718] EXT4-fs (loop4): Ignoring removed orlov option [ 86.523648][ T2718] EXT4-fs (loop4): orphan cleanup on readonly fs [ 86.531936][ T2718] EXT4-fs error (device loop4): ext4_xattr_inode_update_ref:984: inode #11: comm syz.4.1151: EA inode 11 ref wraparound: ref_count=0 ref_change=-1 [ 86.567432][ T2718] EXT4-fs (loop4): Remounting filesystem read-only [ 86.577099][ T2718] EXT4-fs warning (device loop4): ext4_xattr_inode_dec_ref_all:1178: inode #11: comm syz.4.1151: ea_inode dec ref err=-117 [ 86.590379][ T2718] EXT4-fs (loop4): 1 orphan inode deleted [ 86.596552][ T2718] EXT4-fs (loop4): mounted filesystem without journal. Opts: barrier=0x0000000000000007,bsdgroups,delalloc,sysvgroups,max_batch_time=0x0000000000000001,errors=remount-ro,orlov,. Quota mode: none. [ 86.624020][ T2688] SELinux: security_context_str_to_sid(unconf) failed for (dev ?, type ?) errno=-22 [ 86.657767][ T2688] F2FS-fs (loop1): Invalid log blocks per segment (8) [ 86.664704][ T2688] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 86.674106][ T2688] F2FS-fs (loop1): invalid crc value [ 86.686358][ T2688] F2FS-fs (loop1): Mismatch valid blocks 5 vs. 7 [ 86.693207][ T2688] F2FS-fs (loop1): Failed to initialize F2FS segment manager (-117) [ 86.750694][ T641] usb 4-1: new high-speed USB device number 30 using dummy_hcd [ 86.879125][ T306] usb 3-1: new high-speed USB device number 28 using dummy_hcd [ 86.889699][ T444] usb 1-1: new high-speed USB device number 30 using dummy_hcd [ 87.126259][ T2739] F2FS-fs (loop4): Value of option "test_dummy_encryption=vD" is unrecognized [ 87.135596][ T306] usb 3-1: Using ep0 maxpacket: 16 [ 87.135613][ T60] usb 2-1: new high-speed USB device number 31 using dummy_hcd [ 87.148648][ T444] usb 1-1: Using ep0 maxpacket: 16 [ 87.162424][ T2751] overlayfs: missing 'lowerdir' [ 87.231883][ T641] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 87.263897][ T306] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 87.274035][ T306] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 87.285302][ T444] usb 1-1: config 1 has an invalid interface number: 73 but max is 0 [ 87.293620][ T444] usb 1-1: config 1 has no interface number 0 [ 87.300384][ T444] usb 1-1: config 1 interface 73 has no altsetting 0 [ 87.402948][ T641] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 87.412169][ T641] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 87.420251][ T641] usb 4-1: Product: Ë憒㑆ఠ㷆乖䢋듖略鲈䘈苬㿓鈓êŠÝœã„¿â†¦è£ŒèŽ¡ê‰³îµ°å’†çº¥ã‰¸å¾žà®´è®§ê±¿â¨”亓뉭얄슀葋ä¤ë¹—馿㞘톷注栴享◗◧報ꓨèŽè—·â¢žë¥ï¯•ì¢¢ë–¸æž±å˜¯ë–¦æ‘µï¹§ê²¥éˆáœ‡ä¤¬îªŠîŒ¹æ¼³ [ 87.424439][ T60] usb 2-1: Using ep0 maxpacket: 32 [ 87.442131][ T641] usb 4-1: SerialNumber: syz [ 87.456347][ T306] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 87.465426][ T306] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 87.473517][ T306] usb 3-1: Product: syz [ 87.477747][ T306] usb 3-1: Manufacturer: syz [ 87.482355][ T306] usb 3-1: SerialNumber: syz [ 87.499188][ T444] usb 1-1: New USB device found, idVendor=0424, idProduct=274e, bcdDevice=1e.18 [ 87.508944][ T444] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 87.510008][ T6] usb 5-1: new high-speed USB device number 30 using dummy_hcd [ 87.517249][ T444] usb 1-1: Product: syz [ 87.529541][ T444] usb 1-1: Manufacturer: syz [ 87.534279][ T444] usb 1-1: SerialNumber: syz [ 87.659462][ T60] usb 2-1: unable to get BOS descriptor or descriptor too short [ 87.745367][ T641] usb 4-1: bad CDC descriptors [ 87.753019][ T641] usb 4-1: USB disconnect, device number 30 [ 87.766398][ T60] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 1024 [ 87.819836][ T306] usb 3-1: 0:2 : does not exist [ 87.827802][ T306] usb 3-1: USB disconnect, device number 28 [ 87.885013][ T444] usb 1-1: USB disconnect, device number 30 [ 87.948212][ T60] usb 2-1: New USB device found, idVendor=0582, idProduct=0033, bcdDevice= 0.40 [ 87.957477][ T60] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 87.965592][ T60] usb 2-1: Product: syz [ 87.969677][ T6] usb 5-1: unable to get BOS descriptor or descriptor too short [ 87.969935][ T60] usb 2-1: Manufacturer: syz [ 87.982095][ T60] usb 2-1: SerialNumber: syz [ 88.001735][ T2749] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 88.065737][ T6] usb 5-1: config 1 has an invalid interface number: 121 but max is 0 [ 88.073932][ T6] usb 5-1: config 1 has no interface number 0 [ 88.250745][ T6] usb 5-1: New USB device found, idVendor=05ba, idProduct=0007, bcdDevice=3e.97 [ 88.260045][ T6] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 88.268064][ T6] usb 5-1: Product: syz [ 88.272608][ T6] usb 5-1: Manufacturer: syz [ 88.277241][ T6] usb 5-1: SerialNumber: syz [ 88.315295][ T60] usb 2-1: USB disconnect, device number 31 [ 88.333374][ T6] hub 5-1:1.121: bad descriptor, ignoring hub [ 88.340000][ T6] hub: probe of 5-1:1.121 failed with error -5 [ 88.536919][ T308] udevd[308]: 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 [ 88.578827][ T444] usb 3-1: new high-speed USB device number 29 using dummy_hcd [ 88.593686][ T2779] set_capacity_and_notify: 4 callbacks suppressed [ 88.593699][ T2779] loop0: detected capacity change from 0 to 40427 [ 88.654459][ T2779] F2FS-fs (loop0): invalid crc value [ 88.660909][ T2779] F2FS-fs (loop0): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 88.676638][ T306] usb 5-1: USB disconnect, device number 30 [ 88.798578][ T30] audit: type=1400 audit(1778724126.649:155): avc: denied { mounton } for pid=2797 comm="syz.1.1187" path="/syzcgroup/unified/syz1" dev="cgroup2" ino=46 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=dir permissive=1 [ 88.803557][ T314] usb 4-1: new high-speed USB device number 31 using dummy_hcd [ 88.844557][ T2800] capability: warning: `syz.1.1188' uses deprecated v2 capabilities in a way that may be insecure [ 88.855080][ T30] audit: type=1400 audit(1778724126.649:156): avc: denied { mount } for pid=2797 comm="syz.1.1187" name="/" dev="pstore" ino=13826 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:pstore_t tclass=filesystem permissive=1 [ 88.974522][ T444] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 88.993710][ T444] usb 3-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 89.133704][ T2816] loop0: detected capacity change from 0 to 40427 [ 89.151406][ T2816] SELinux: security_context_str_to_sid(staff_u) failed for (dev ?, type ?) errno=-22 [ 89.159021][ T2826] loop4: detected capacity change from 0 to 8192 [ 89.169168][ T2816] F2FS-fs (loop0): invalid crc value [ 89.174493][ T2816] F2FS-fs (loop0): Ignore s_resuid=60929, s_resgid=0 w/o reserve_root and reserve_node [ 89.177964][ T444] usb 3-1: New USB device found, idVendor=0582, idProduct=0582, bcdDevice= 0.40 [ 89.189867][ T2816] F2FS-fs (loop0): Found nat_bits in checkpoint [ 89.193480][ T444] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 89.207898][ T444] usb 3-1: Product: syz [ 89.212152][ T444] usb 3-1: Manufacturer: syz [ 89.216776][ T444] usb 3-1: SerialNumber: syz [ 89.221987][ T329] loop4: p4 < > [ 89.228884][ T2826] loop4: p4 < > [ 89.241777][ T314] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 89.251934][ T314] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 89.266213][ T314] usb 4-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 89.279705][ T2816] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 89.287366][ T2816] SELinux: security_context_str_to_sid(staff_u) failed for (dev loop0, type f2fs) errno=-22 [ 89.334287][ T329] udevd[329]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 89.349672][ T329] udevd[329]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 89.380662][ T60] usb 2-1: new high-speed USB device number 32 using dummy_hcd [ 89.440759][ T2834] loop0: detected capacity change from 0 to 512 [ 89.455642][ T314] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 89.464804][ T314] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 89.472874][ T314] usb 4-1: Product: syz [ 89.477139][ T314] usb 4-1: Manufacturer: syz [ 89.481740][ T314] usb 4-1: SerialNumber: syz [ 89.510939][ T2834] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a802e01c, mo2=0002] [ 89.519020][ T2834] System zones: 1-12 [ 89.524271][ T314] cdc_ncm 4-1:1.0: CDC Union missing and no IAD found [ 89.532388][ T2834] EXT4-fs error (device loop0): ext4_free_branches:1030: inode #13: comm syz.0.1204: invalid indirect mapped block 1819239214 (level 1) [ 89.541088][ T314] cdc_ncm 4-1:1.0: bind() failure [ 89.547927][ T2834] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.1204: bg 0: block 361: padding at end of block bitmap is not set [ 89.566387][ T2834] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6192: Corrupt filesystem [ 89.575508][ T2834] EXT4-fs error (device loop0): ext4_clear_blocks:883: inode #13: comm syz.0.1204: attempt to clear invalid blocks 33619980 len 1 [ 89.589683][ T2834] EXT4-fs error (device loop0): ext4_free_branches:1030: inode #13: comm syz.0.1204: invalid indirect mapped block 1819239214 (level 0) [ 89.604179][ T2834] EXT4-fs (loop0): 1 truncate cleaned up [ 89.605814][ T444] snd-usb-audio: probe of 3-1:1.0 failed with error -22 [ 89.610245][ T2834] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,,errors=continue. Quota mode: none. [ 89.627707][ T444] usb 3-1: USB disconnect, device number 29 [ 89.658650][ T641] usb 5-1: new high-speed USB device number 31 using dummy_hcd [ 89.675398][ T2838] capability: warning: `syz.0.1205' uses 32-bit capabilities (legacy support in use) [ 89.741084][ T471] usb 4-1: USB disconnect, device number 31 [ 89.747956][ T2848] loop0: detected capacity change from 0 to 512 [ 89.755163][ T2848] SELinux: security_context_str_to_sid(sysadm_u) failed for (dev ?, type ?) errno=-22 [ 89.778833][ T2848] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.1210: bg 0: block 473: padding at end of block bitmap is not set [ 89.793426][ T2848] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6192: Corrupt filesystem [ 89.797905][ T60] usb 2-1: config 7 has an invalid descriptor of length 0, skipping remainder of the config [ 89.804333][ T2848] EXT4-fs (loop0): 1 orphan inode deleted [ 89.818175][ T2848] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 89.829361][ T2848] SELinux: security_context_str_to_sid(sysadm_u) failed for (dev loop0, type ext4) errno=-22 [ 89.915173][ T641] usb 5-1: Using ep0 maxpacket: 16 [ 89.966332][ T2854] loop0: detected capacity change from 0 to 512 [ 89.990335][ T60] usb 2-1: New USB device found, idVendor=06d0, idProduct=0622, bcdDevice=17.a2 [ 89.999769][ T60] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 90.007960][ T60] usb 2-1: Product: syz [ 90.015091][ T60] usb 2-1: Manufacturer: syz [ 90.019743][ T60] usb 2-1: SerialNumber: syz [ 90.024865][ T2854] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 90.037240][ T2854] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 90.048350][ T2854] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (49809!=33349) [ 90.064962][ T641] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 90.075248][ T2854] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a84ee02c, mo2=0002] [ 90.083238][ T30] audit: type=1400 audit(1778724127.846:157): avc: denied { execute } for pid=2856 comm="syz.2.1213" name="cgroup" dev="tmpfs" ino=1618 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=lnk_file permissive=1 [ 90.106915][ T2854] EXT4-fs (loop0): failed to initialize system zone (-117) [ 90.114510][ T641] usb 5-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 22 [ 90.128246][ T2854] EXT4-fs (loop0): mount failed [ 90.141813][ T2861] SELinux: security_context_str_to_sid(rootobj_type=f,3íÒte,) failed for (dev ?, type ?) errno=-22 [ 90.152620][ T2861] fuse: Bad value for 'fd' [ 90.235980][ T641] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 90.245201][ T641] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 90.253379][ T641] usb 5-1: SerialNumber: syz [ 90.321950][ T60] net1080: probe of 2-1:7.0 failed with error -22 [ 90.329335][ T60] usb 2-1: USB disconnect, device number 32 [ 90.449736][ T306] usb 3-1: new full-speed USB device number 30 using dummy_hcd [ 90.503195][ T6] usb 1-1: new full-speed USB device number 31 using dummy_hcd [ 90.517816][ T641] usb 5-1: USB disconnect, device number 31 [ 90.642199][ T444] usb 4-1: new high-speed USB device number 32 using dummy_hcd [ 90.834683][ T306] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 90.845035][ T306] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 90.888118][ T6] usb 1-1: config 14 has an invalid interface number: 128 but max is 0 [ 90.896554][ T6] usb 1-1: config 14 has no interface number 0 [ 90.920122][ T444] usb 4-1: Using ep0 maxpacket: 16 [ 91.016416][ T306] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 91.025609][ T306] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 91.033815][ T306] usb 3-1: Product: syz [ 91.038066][ T306] usb 3-1: Manufacturer: syz [ 91.042675][ T306] usb 3-1: SerialNumber: syz [ 91.069841][ T6] usb 1-1: New USB device found, idVendor=1de1, idProduct=c102, bcdDevice=fb.9d [ 91.078946][ T6] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 91.087900][ T6] usb 1-1: Product: syz [ 91.092142][ T6] usb 1-1: Manufacturer: syz [ 91.096753][ T6] usb 1-1: SerialNumber: syz [ 91.155380][ T641] usb 2-1: new high-speed USB device number 33 using dummy_hcd [ 91.230205][ T444] usb 4-1: New USB device found, idVendor=046d, idProduct=0721, bcdDevice=9c.25 [ 91.239370][ T444] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 91.247435][ T444] usb 4-1: Product: syz [ 91.251687][ T444] usb 4-1: Manufacturer: syz [ 91.256291][ T444] usb 4-1: SerialNumber: syz [ 91.261747][ T444] usb 4-1: config 0 descriptor?? [ 91.305616][ T444] usb 4-1: Found UVC 0.00 device syz (046d:0721) [ 91.312040][ T444] usb 4-1: No valid video chain found. [ 91.358743][ T471] usb 5-1: new high-speed USB device number 32 using dummy_hcd [ 91.390611][ T306] usb 3-1: 0:2 : does not exist [ 91.399330][ T306] usb 3-1: USB disconnect, device number 30 [ 91.411965][ T641] usb 2-1: Using ep0 maxpacket: 8 [ 91.433657][ T6] usb-storage 1-1:14.128: USB Mass Storage device detected [ 91.441732][ T6] usb-storage 1-1:14.128: device ignored [ 91.481757][ T6] usb 1-1: USB disconnect, device number 31 [ 91.523748][ T444] usb 4-1: USB disconnect, device number 32 [ 91.583012][ T641] usb 2-1: unable to get BOS descriptor or descriptor too short [ 91.615731][ T532] udevd[532]: 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 [ 91.647132][ T471] usb 5-1: Using ep0 maxpacket: 32 [ 91.668548][ T641] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 128, changing to 7 [ 91.850323][ T641] usb 2-1: New USB device found, idVendor=1235, idProduct=8201, bcdDevice= 0.40 [ 91.862975][ T641] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 91.871082][ T641] usb 2-1: Product: syz [ 91.875594][ T641] usb 2-1: Manufacturer: syz [ 91.880231][ T641] usb 2-1: SerialNumber: syz [ 91.899695][ T2885] loop2: detected capacity change from 0 to 2048 [ 91.949567][ T2885] loop2: p3 p4 < > [ 91.953557][ T2885] loop2: p3 start 4284289 is beyond EOD, truncated [ 91.967875][ T471] usb 5-1: New USB device found, idVendor=0403, idProduct=fa78, bcdDevice= 3.02 [ 91.977113][ T471] usb 5-1: New USB device strings: Mfr=19, Product=95, SerialNumber=25 [ 91.985766][ T471] usb 5-1: Product: syz [ 91.990135][ T471] usb 5-1: Manufacturer: syz [ 91.994757][ T471] usb 5-1: SerialNumber: syz [ 92.000443][ T471] usb 5-1: config 0 descriptor?? [ 92.034507][ T532] udevd[532]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 92.044687][ T471] ftdi_sio 5-1:0.0: FTDI USB Serial Device converter detected [ 92.045473][ T471] usb 5-1: Detected FT8U232AM [ 92.058680][ T471] usb 5-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 92.085933][ T30] audit: type=1400 audit(1778724129.726:158): avc: denied { create } for pid=2895 comm="syz.3.1231" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 92.114735][ T532] udevd[532]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 92.269626][ T444] usb 5-1: USB disconnect, device number 32 [ 92.270252][ T641] usb 2-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 92.278938][ T444] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 92.294274][ T444] ftdi_sio 5-1:0.0: device disconnected [ 92.310009][ T641] usb 2-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 92.320490][ T2898] loop2: detected capacity change from 0 to 40427 [ 92.331395][ T641] usb 2-1: Focusrite Scarlett Gen 2/3 Mixer Driver disabled; use options snd_usb_audio vid=0x1235 pid=0x8201 device_setup=1 to enable and report any issues to g@b4.vu [ 92.350688][ T641] usb 2-1: USB disconnect, device number 33 [ 92.370574][ T2898] F2FS-fs (loop2): invalid crc value [ 92.383893][ T2898] F2FS-fs (loop2): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 92.406184][ T471] usb 1-1: new high-speed USB device number 32 using dummy_hcd [ 92.555867][ T6] usb 4-1: new full-speed USB device number 33 using dummy_hcd [ 92.566967][ T532] udevd[532]: 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 [ 92.596161][ T2920] loop2: detected capacity change from 0 to 128 [ 92.673417][ T471] usb 1-1: Using ep0 maxpacket: 32 [ 92.742110][ T2928] Non-string source [ 92.778832][ T2936] loop1: detected capacity change from 0 to 512 [ 92.801724][ T471] usb 1-1: config 2 has an invalid interface number: 194 but max is 0 [ 92.809981][ T471] usb 1-1: config 2 has no interface number 0 [ 92.816179][ T471] usb 1-1: config 2 interface 194 altsetting 0 endpoint 0xA has invalid maxpacket 1584, setting to 1024 [ 92.827559][ T471] usb 1-1: config 2 interface 194 altsetting 0 endpoint 0x8 has invalid wMaxPacketSize 0 [ 92.840450][ T471] usb 1-1: config 2 interface 194 altsetting 0 bulk endpoint 0x8 has invalid maxpacket 0 [ 92.850724][ T471] usb 1-1: New USB device found, idVendor=0499, idProduct=1025, bcdDevice=9c.f6 [ 92.860054][ T471] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 92.872879][ T2936] EXT4-fs error (device loop1): ext4_orphan_get:1400: inode #11: comm syz.1.1251: unexpected EA_INODE flag [ 92.887414][ T2899] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 92.896854][ T2936] EXT4-fs error (device loop1): ext4_orphan_get:1405: comm syz.1.1251: couldn't read orphan inode 11 (err -117) [ 92.909083][ T2936] EXT4-fs (loop1): mounted filesystem without journal. Opts: data_err=ignore,jqfmt=vfsold,debug_want_extra_isize=0x000000000000005a,stripe=0x0000000000000004,max_dir_size_kb=0x0000000000000005,nodiscard,min_batch_time=0x0000000000000003,,errors=continue. Quota mode: none. [ 93.143848][ T6] usb 4-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 93.152982][ T6] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 93.161191][ T6] usb 4-1: Product: syz [ 93.165336][ T471] usb 1-1: string descriptor 0 read error: -71 [ 93.171591][ T6] usb 4-1: Manufacturer: syz [ 93.176295][ T641] usb 5-1: new full-speed USB device number 33 using dummy_hcd [ 93.186069][ T6] usb 4-1: SerialNumber: syz [ 93.192214][ T471] usb 1-1: USB disconnect, device number 32 [ 93.229498][ T660] usb 3-1: new high-speed USB device number 31 using dummy_hcd [ 93.293477][ T60] usb 2-1: new high-speed USB device number 34 using dummy_hcd [ 93.571636][ T641] usb 5-1: config 0 has an invalid interface number: 199 but max is 1 [ 93.579934][ T641] usb 5-1: config 0 has no interface number 1 [ 93.586301][ T6] usb 4-1: unit 8 not found! [ 93.590901][ T6] usb 4-1: unit 6 not found! [ 93.595744][ T641] usb 5-1: config 0 interface 199 altsetting 0 endpoint 0xA has invalid wMaxPacketSize 0 [ 93.605606][ T641] usb 5-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 93.637260][ T6] usb 4-1: USB disconnect, device number 33 [ 93.689345][ T60] usb 2-1: config 2 has an invalid interface number: 97 but max is 0 [ 93.697498][ T60] usb 2-1: config 2 has no interface number 0 [ 93.701028][ T641] usb 5-1: New USB device found, idVendor=0002, idProduct=0000, bcdDevice= 0.00 [ 93.704545][ T60] usb 2-1: config 2 interface 97 altsetting 13 bulk endpoint 0x82 has invalid maxpacket 64 [ 93.713224][ T641] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 93.723224][ T60] usb 2-1: config 2 interface 97 has no altsetting 0 [ 93.731202][ T641] usb 5-1: SerialNumber: syz [ 93.742791][ T641] usb 5-1: config 0 descriptor?? [ 93.785922][ T641] usb 5-1: Found UVC 0.00 device (0002:0000) [ 93.792814][ T641] usb 5-1: No valid video chain found. [ 93.806694][ T660] usb 3-1: New USB device found, idVendor=0dba, idProduct=1000, bcdDevice= 0.40 [ 93.815800][ T660] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 93.823851][ T660] usb 3-1: Product: syz [ 93.828049][ T660] usb 3-1: Manufacturer: syz [ 93.832639][ T660] usb 3-1: SerialNumber: syz [ 93.849910][ T532] udevd[532]: 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 [ 93.924353][ T60] usb 2-1: New USB device found, idVendor=04e6, idProduct=000b, bcdDevice= 1.00 [ 93.933514][ T60] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 93.941558][ T60] usb 2-1: Product: syz [ 93.945773][ T60] usb 2-1: Manufacturer: syz [ 93.950375][ T60] usb 2-1: SerialNumber: syz [ 93.967067][ T2946] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 94.009858][ T641] usb 5-1: USB disconnect, device number 33 [ 94.094296][ T2950] set_capacity_and_notify: 1 callbacks suppressed [ 94.094316][ T2950] loop3: detected capacity change from 0 to 40427 [ 94.117258][ T660] usb 3-1: unit 4 not found! [ 94.138391][ T660] snd-usb-audio: probe of 3-1:1.0 failed with error -22 [ 94.145980][ T660] usb 3-1: unit 4 not found! [ 94.170442][ T660] snd-usb-audio: probe of 3-1:1.1 failed with error -22 [ 94.178496][ T660] usb 3-1: unit 4 not found! [ 94.186116][ T2950] F2FS-fs (loop3): invalid crc value [ 94.192657][ T2950] F2FS-fs (loop3): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 94.203503][ T660] snd-usb-audio: probe of 3-1:1.2 failed with error -22 [ 94.218336][ T660] usb 3-1: USB disconnect, device number 31 [ 94.277097][ T6] usb 1-1: new high-speed USB device number 33 using dummy_hcd [ 94.277822][ T60] usb-storage 2-1:2.97: USB Mass Storage device detected [ 94.292541][ T60] usb-storage 2-1:2.97: Quirks match for vid 04e6 pid 000b: 4 [ 94.341353][ T60] usb 2-1: USB disconnect, device number 34 [ 94.389044][ T2955] loop3: detected capacity change from 0 to 1024 [ 94.438189][ T2955] EXT4-fs (loop3): corrupt root inode, run e2fsck [ 94.444750][ T2955] EXT4-fs (loop3): mount failed [ 94.546640][ T6] usb 1-1: Using ep0 maxpacket: 8 [ 94.582312][ T2963] loop4: detected capacity change from 0 to 512 [ 94.595939][ T2963] EXT4-fs (loop4): can't mount with commit=30983, fs mounted w/o journal [ 94.611387][ T30] audit: type=1400 audit(1778724132.093:159): avc: denied { unmount } for pid=289 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 94.672650][ T6] usb 1-1: config 1 interface 0 altsetting 3 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 94.684189][ T2977] loop3: detected capacity change from 0 to 256 [ 94.693482][ T6] usb 1-1: config 1 interface 0 altsetting 3 endpoint 0x81 has invalid wMaxPacketSize 0 [ 94.703390][ T6] usb 1-1: config 1 interface 0 altsetting 3 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 94.717185][ T6] usb 1-1: config 1 interface 0 has no altsetting 0 [ 94.728847][ T2977] exFAT-fs (loop3): failed to load upcase table (idx : 0x00011bf5, chksum : 0x5eaa6302, utbl_chksum : 0xe619d30d) [ 94.747661][ T2977] exFAT-fs (loop3): bogus allocation bitmap size(need : 2, cur : 17179869186) [ 94.786916][ T2981] loop1: detected capacity change from 0 to 512 [ 94.796115][ T30] audit: type=1400 audit(1778724132.261:160): avc: denied { unmount } for pid=289 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 94.841222][ T2981] EXT4-fs (loop1): filesystem is read-only [ 94.854946][ T2981] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 94.867988][ T2981] EXT4-fs (loop1): filesystem is read-only [ 94.873853][ T2981] EXT4-fs (loop1): orphan cleanup on readonly fs [ 94.880778][ T2981] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz.1.1270: bg 0: block 64: padding at end of block bitmap is not set [ 94.895400][ T2981] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6192: Corrupt filesystem [ 94.904585][ T2981] EXT4-fs (loop1): 1 orphan inode deleted [ 94.908025][ T6] usb 1-1: New USB device found, idVendor=07c0, idProduct=1525, bcdDevice= 0.40 [ 94.911350][ T2981] EXT4-fs (loop1): mounted filesystem without journal. Opts: sysvgroups,noblock_validity,auto_da_alloc=0x0000000000000000,inode_readahead_blks=0x0000000000001000,noblock_validity,noblock_validity,minixdf,auto_da_alloc=0x0000000000000000,dioread_lock,nolazytime,data_err=ignore,usrquota,errors=continue. Quota mode: writeback. [ 94.919760][ T6] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 94.958049][ T660] usb 3-1: new high-speed USB device number 32 using dummy_hcd [ 94.971984][ T6] usb 1-1: Product: syz [ 94.976305][ T6] usb 1-1: Manufacturer: syz [ 94.980918][ T6] usb 1-1: SerialNumber: syz [ 95.068440][ T2998] loop1: detected capacity change from 0 to 512 [ 95.142993][ T290] usb 5-1: new high-speed USB device number 34 using dummy_hcd [ 95.153196][ T2998] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (33162!=33349) [ 95.163347][ T2998] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a802e01c, mo2=0002] [ 95.171429][ T444] usb 4-1: new high-speed USB device number 34 using dummy_hcd [ 95.179184][ T2998] System zones: 1-12 [ 95.183560][ T2998] EXT4-fs (loop1): orphan cleanup on readonly fs [ 95.190083][ T2998] EXT4-fs error (device loop1): ext4_read_inode_bitmap:168: comm syz.1.1278: Inode bitmap for bg 0 marked uninitialized [ 95.203198][ T2998] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,,errors=continue. Quota mode: none. [ 95.328678][ T6] usb 1-1: USB disconnect, device number 33 [ 95.399612][ T660] usb 3-1: unable to get BOS descriptor or descriptor too short [ 95.431623][ T444] usb 4-1: Using ep0 maxpacket: 8 [ 95.495814][ T660] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 95.516860][ T660] usb 3-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 95.526031][ T660] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 95.547726][ T660] usb 3-1: config 1 interface 1 has no altsetting 0 [ 95.554841][ T3012] loop1: detected capacity change from 0 to 40427 [ 95.574671][ T3012] F2FS-fs (loop1): invalid crc value [ 95.581195][ T3012] F2FS-fs (loop1): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 95.602735][ T444] usb 4-1: unable to get BOS descriptor or descriptor too short [ 95.613455][ T290] usb 5-1: New USB device found, idVendor=0403, idProduct=6010, bcdDevice=c6.98 [ 95.624781][ T290] usb 5-1: New USB device strings: Mfr=0, Product=8, SerialNumber=0 [ 95.632811][ T290] usb 5-1: Product: syz [ 95.640340][ T3012] F2FS-fs (loop1): recover fsync data on readonly fs [ 95.647794][ T290] usb 5-1: config 0 descriptor?? [ 95.652974][ T3012] F2FS-fs (loop1): Cannot turn on quotas: -2 on 2 [ 95.659977][ T3012] F2FS-fs (loop1): checkpoint=disable on readonly fs [ 95.688782][ T290] ftdi_sio 5-1:0.0: FTDI USB Serial Device converter detected [ 95.696647][ T290] usb 5-1: Detected FT-X [ 95.709664][ T444] usb 4-1: config 4 has an invalid interface number: 147 but max is 0 [ 95.717921][ T444] usb 4-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 95.721525][ T660] usb 3-1: New USB device found, idVendor=21b4, idProduct=0081, bcdDevice= 0.40 [ 95.728879][ T444] usb 4-1: config 4 has no interface number 0 [ 95.748024][ T660] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 95.758803][ T660] usb 3-1: Product: syz [ 95.763053][ T660] usb 3-1: Manufacturer: syz [ 95.767667][ T660] usb 3-1: SerialNumber: syz [ 95.912850][ T290] ftdi_sio ttyUSB0: Unable to read latency timer: -71 [ 95.945981][ T290] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 95.966485][ T290] ftdi_sio 5-1:0.0: GPIO initialisation failed: -71 [ 95.974167][ T290] usb 5-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 95.983131][ T290] usb 5-1: USB disconnect, device number 34 [ 95.990084][ T290] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 96.000122][ T290] ftdi_sio 5-1:0.0: device disconnected [ 96.158687][ T660] usb 3-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 96.165773][ T660] usb 3-1: selecting invalid altsetting 0 [ 96.190724][ T444] usb 4-1: New USB device found, idVendor=04f2, idProduct=b746, bcdDevice=8e.6e [ 96.190724][ T660] usb 3-1: cannot get ctl value: req = 0x83, wValue = 0x201, wIndex = 0x200, type = 4 [ 96.190755][ T444] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 96.217394][ T660] usb 3-1: 2:0: cannot get min/max values for control 2 (id 2) [ 96.228330][ T660] usb 3-1: USB disconnect, device number 32 [ 96.233557][ T471] usb 1-1: new high-speed USB device number 34 using dummy_hcd [ 96.244146][ T6] usb 2-1: new high-speed USB device number 35 using dummy_hcd [ 96.469321][ T532] udevd[532]: 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 [ 96.500797][ T471] usb 1-1: Using ep0 maxpacket: 8 [ 96.525945][ T30] audit: type=1326 audit(1778724133.879:161): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3032 comm="syz.4.1294" exe="/root/ci2-android-5-15/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fa5e78e4dd9 code=0x0 [ 96.611027][ T444] usb 4-1: USB disconnect, device number 34 [ 96.622190][ T3040] loop4: detected capacity change from 0 to 1024 [ 96.629073][ T471] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 96.631548][ T3040] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 96.646958][ T471] usb 1-1: New USB device found, idVendor=031b, idProduct=0201, bcdDevice=2a.d5 [ 96.662867][ T471] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 96.665540][ T3040] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 96.683650][ T3040] EXT4-fs (loop4): invalid journal inode [ 96.699909][ T471] usb 1-1: config 0 descriptor?? [ 96.714598][ T6] usb 2-1: unable to get BOS descriptor or descriptor too short [ 96.735442][ T30] audit: type=1400 audit(1778724134.066:162): avc: denied { create } for pid=3046 comm="syz.2.1301" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 96.758779][ T30] audit: type=1400 audit(1778724134.066:163): avc: denied { write } for pid=3046 comm="syz.2.1301" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 96.792290][ T30] audit: type=1400 audit(1778724134.076:164): avc: denied { read } for pid=3046 comm="syz.2.1301" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 96.831426][ T3053] loop2: detected capacity change from 0 to 1024 [ 96.842876][ T6] usb 2-1: config 63 has an invalid interface number: 66 but max is 0 [ 96.851142][ T6] usb 2-1: config 63 has an invalid descriptor of length 0, skipping remainder of the config [ 96.861385][ T6] usb 2-1: config 63 has no interface number 0 [ 96.867683][ T6] usb 2-1: config 63 interface 66 has no altsetting 0 [ 96.876568][ T3053] EXT4-fs (loop2): blocks per group (131072) and clusters per group (8192) inconsistent [ 96.966251][ T60] usb 1-1: USB disconnect, device number 34 [ 96.975245][ T3057] loop2: detected capacity change from 0 to 8192 [ 97.059539][ T3059] exFAT-fs (loop3): failed to load upcase table (idx : 0x000104d0, chksum : 0xda218cab, utbl_chksum : 0xe619d30d) [ 97.072659][ T3059] exFAT-fs (loop3): error, invalid access to FAT (entry 0x00000005) bogus content (0x00000001) [ 97.083567][ T3059] exFAT-fs (loop3): Filesystem has been set read-only [ 97.090578][ T3059] exFAT-fs (loop3): failed to initialize root inode [ 97.110069][ T471] usb 5-1: new high-speed USB device number 35 using dummy_hcd [ 97.120871][ T6] usb 2-1: string descriptor 0 read error: -22 [ 97.128012][ T6] usb 2-1: New USB device found, idVendor=174f, idProduct=8acf, bcdDevice=39.f4 [ 97.137481][ T6] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 97.154589][ T3065] sit: non-ECT from 0.0.0.0 with TOS=0x11 [ 97.185691][ T6] usb 2-1: Found UVC 0.07 device (174f:8acf) [ 97.198644][ T6] usb 2-1: No valid video chain found. [ 97.293396][ T3077] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 97.303277][ T3077] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 97.313103][ T3077] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 97.323554][ T3077] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 97.331498][ T3077] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e01c, mo2=0000] [ 97.339855][ T3077] EXT4-fs (loop2): orphan cleanup on readonly fs [ 97.346872][ T3077] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.1316: bg 0: block 34: padding at end of block bitmap is not set [ 97.361376][ T3077] Quota error (device loop2): write_blk: dquota write failed [ 97.368825][ T3077] Quota error (device loop2): qtree_write_dquot: Error -28 occurred while creating quota [ 97.378696][ T471] usb 5-1: Using ep0 maxpacket: 8 [ 97.379372][ T3077] EXT4-fs error (device loop2): ext4_acquire_dquot:6225: comm syz.2.1316: Failed to acquire dquot type 1 [ 97.395648][ T3077] EXT4-fs (loop2): 1 truncate cleaned up [ 97.401710][ T3077] EXT4-fs (loop2): mounted filesystem without journal. Opts: noblock_validity,,errors=continue. Quota mode: writeback. [ 97.415795][ T60] usb 2-1: USB disconnect, device number 35 [ 97.472028][ T3080] EXT4-fs (loop2): can't mount with commit=8, fs mounted w/o journal [ 97.505644][ T471] usb 5-1: config 6 has an invalid interface number: 44 but max is 0 [ 97.513813][ T471] usb 5-1: config 6 has no interface number 0 [ 97.520510][ T471] usb 5-1: config 6 interface 44 has no altsetting 0 [ 97.708803][ T471] usb 5-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 97.718037][ T471] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 97.726317][ T471] usb 5-1: Product: syz [ 97.730667][ T471] usb 5-1: Manufacturer: syz [ 97.738135][ T471] usb 5-1: SerialNumber: syz [ 97.847964][ T6] usb 1-1: new low-speed USB device number 35 using dummy_hcd [ 97.911901][ T660] usb 3-1: new high-speed USB device number 33 using dummy_hcd [ 98.072517][ T471] ums-alauda 5-1:6.44: USB Mass Storage device detected [ 98.093631][ T60] usb 4-1: new high-speed USB device number 35 using dummy_hcd [ 98.116391][ T471] usb 5-1: USB disconnect, device number 35 [ 98.254015][ T314] usb 2-1: new high-speed USB device number 36 using dummy_hcd [ 98.264764][ T6] usb 1-1: config 1 has an invalid interface descriptor of length 6, skipping [ 98.273755][ T6] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 98.283956][ T6] usb 1-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 98.293020][ T6] usb 1-1: config 1 has no interface number 1 [ 98.339609][ T660] usb 3-1: unable to get BOS descriptor or descriptor too short [ 98.371712][ T60] usb 4-1: Using ep0 maxpacket: 32 [ 98.425272][ T660] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 98.435431][ T660] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 50, changing to 7 [ 98.446564][ T660] usb 3-1: config 1 interface 2 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 98.521276][ T314] usb 2-1: Using ep0 maxpacket: 32 [ 98.553447][ T6] usb 1-1: string descriptor 0 read error: -22 [ 98.561380][ T6] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 98.570822][ T6] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 98.606894][ T60] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0xA has invalid maxpacket 64 [ 98.620011][ T6] usb 1-1: MIDIStreaming interface descriptor not found [ 98.627075][ T6] snd-usb-audio: probe of 1-1:1.2 failed with error -16 [ 98.634226][ T660] usb 3-1: New USB device found, idVendor=2b53, idProduct=0024, bcdDevice= 0.40 [ 98.644127][ T660] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 98.652506][ T660] usb 3-1: Product: syz [ 98.656691][ T660] usb 3-1: Manufacturer: syz [ 98.661470][ T660] usb 3-1: SerialNumber: syz [ 98.713766][ T314] usb 2-1: unable to get BOS descriptor or descriptor too short [ 98.777966][ T60] usb 4-1: New USB device found, idVendor=0a67, idProduct=5011, bcdDevice= 0.40 [ 98.787225][ T60] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 98.795289][ T60] usb 4-1: Product: syz [ 98.799571][ T314] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 55, changing to 7 [ 98.810567][ T60] usb 4-1: Manufacturer: syz [ 98.815168][ T60] usb 4-1: SerialNumber: syz [ 98.837769][ T6] usb 1-1: USB disconnect, device number 35 [ 98.842295][ T3116] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 99.023958][ T660] snd-usb-audio: probe of 3-1:1.0 failed with error -22 [ 99.066548][ T314] usb 2-1: string descriptor 0 read error: -22 [ 99.072892][ T314] usb 2-1: New USB device found, idVendor=0582, idProduct=0113, bcdDevice= 0.40 [ 99.082022][ T314] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 99.085546][ T660] snd-usb-audio: probe of 3-1:1.1 failed with error -22 [ 99.130767][ T660] snd-usb-audio: probe of 3-1:1.2 failed with error -22 [ 99.138756][ T660] usb 3-1: USB disconnect, device number 33 [ 99.392642][ T314] usb 2-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 99.419367][ T314] snd-usb-audio: probe of 2-1:1.0 failed with error -2 [ 99.459050][ T3130] EXT4-fs (loop4): Ignoring removed nomblk_io_submit option [ 99.466732][ T3130] EXT4-fs (loop4): dax option not supported [ 99.504946][ T60] usb 4-1: MIDIStreaming interface descriptor not found [ 99.526223][ T314] usb 2-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 99.542312][ T60] usb 4-1: USB disconnect, device number 35 [ 99.548903][ T314] snd-usb-audio: probe of 2-1:1.1 failed with error -2 [ 99.579720][ T314] usb 2-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 99.601450][ T314] snd-usb-audio: probe of 2-1:1.2 failed with error -2 [ 99.616463][ T314] usb 2-1: USB disconnect, device number 36 [ 99.675947][ T660] usb 1-1: new high-speed USB device number 36 using dummy_hcd [ 99.793534][ T444] usb 3-1: new high-speed USB device number 34 using dummy_hcd [ 99.898610][ T3150] set_capacity_and_notify: 4 callbacks suppressed [ 99.898623][ T3150] loop4: detected capacity change from 0 to 128 [ 99.943141][ T660] usb 1-1: Using ep0 maxpacket: 32 [ 99.952407][ T30] audit: type=1400 audit(1778724137.078:165): avc: denied { mounton } for pid=3157 comm="syz.1.1355" path="/dev/binderfs" dev="binder" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 99.979382][ T3150] FAT-fs (loop4): bogus number of reserved sectors [ 99.988196][ T3150] FAT-fs (loop4): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 99.998076][ T3150] FAT-fs (loop4): Can't find a valid FAT filesystem [ 100.010206][ T3160] loop1: detected capacity change from 0 to 1024 [ 100.059571][ T3160] EXT4-fs (loop1): Ignoring removed oldalloc option [ 100.066353][ T3160] EXT4-fs (loop1): Ignoring removed nobh option [ 100.072844][ T444] usb 3-1: Using ep0 maxpacket: 32 [ 100.081986][ T3160] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 100.094319][ T60] usb 4-1: new high-speed USB device number 36 using dummy_hcd [ 100.102420][ T3160] EXT4-fs warning (device loop1): ext4_multi_mount_protect:300: Invalid MMP block in superblock [ 100.221222][ T444] usb 3-1: config 2 has an invalid interface number: 194 but max is 0 [ 100.230151][ T444] usb 3-1: config 2 has an invalid descriptor of length 0, skipping remainder of the config [ 100.240919][ T444] usb 3-1: config 2 has no interface number 0 [ 100.247248][ T444] usb 3-1: config 2 interface 194 altsetting 0 endpoint 0xA has an invalid bInterval 0, changing to 7 [ 100.258496][ T444] usb 3-1: config 2 interface 194 altsetting 0 endpoint 0xA has invalid maxpacket 1584, setting to 1024 [ 100.264578][ T660] usb 1-1: New USB device found, idVendor=0403, idProduct=fa78, bcdDevice= 3.02 [ 100.270737][ T444] usb 3-1: config 2 interface 194 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 4 [ 100.292039][ T444] usb 3-1: New USB device found, idVendor=0499, idProduct=1025, bcdDevice=9c.f6 [ 100.298773][ T660] usb 1-1: New USB device strings: Mfr=19, Product=95, SerialNumber=25 [ 100.306290][ T444] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 100.310506][ T660] usb 1-1: Product: syz [ 100.325732][ T660] usb 1-1: Manufacturer: syz [ 100.334363][ T660] usb 1-1: SerialNumber: syz [ 100.339162][ T3134] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 100.347330][ T660] usb 1-1: config 0 descriptor?? [ 100.403530][ T660] ftdi_sio 1-1:0.0: FTDI USB Serial Device converter detected [ 100.411369][ T660] usb 1-1: Detected FT8U232AM [ 100.417087][ T3190] loop1: detected capacity change from 0 to 1024 [ 100.424379][ T660] usb 1-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 100.459251][ T3190] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 100.470257][ T3190] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 100.478063][ T314] usb 5-1: new full-speed USB device number 36 using dummy_hcd [ 100.480873][ T3190] jbd2_journal_init_inode: Cannot locate journal superblock [ 100.494834][ T3190] EXT4-fs (loop1): Could not load journal inode [ 100.542050][ T60] usb 4-1: unable to get BOS descriptor or descriptor too short [ 100.616681][ T444] usb 3-1: string descriptor 0 read error: -71 [ 100.629198][ T60] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 254, changing to 7 [ 100.640626][ T660] usb 1-1: USB disconnect, device number 36 [ 100.648547][ T444] usb 3-1: USB disconnect, device number 34 [ 100.655128][ T60] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has invalid maxpacket 1096, setting to 1024 [ 100.669889][ T329] udevd[329]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:2.194/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 100.690096][ T660] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 100.700645][ T660] ftdi_sio 1-1:0.0: device disconnected [ 100.741688][ T3210] loop1: detected capacity change from 0 to 512 [ 100.812800][ T3210] EXT4-fs error (device loop1): ext4_init_orphan_info:584: comm syz.1.1381: inode #0: comm syz.1.1381: iget: illegal inode # [ 100.826124][ T3210] EXT4-fs (loop1): get orphan inode failed [ 100.832534][ T3210] EXT4-fs (loop1): mount failed [ 100.851913][ T60] usb 4-1: New USB device found, idVendor=0403, idProduct=b8d8, bcdDevice= 0.40 [ 100.861061][ T60] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 100.869272][ T60] usb 4-1: Product: syz [ 100.873663][ T60] usb 4-1: Manufacturer: syz [ 100.878310][ T60] usb 4-1: SerialNumber: syz [ 100.958800][ T314] usb 5-1: unable to get BOS descriptor or descriptor too short [ 101.001578][ T314] usb 5-1: not running at top speed; connect to a high speed hub [ 101.087114][ T314] usb 5-1: config 5 has 1 interface, different from the descriptor's value: 2 [ 101.096010][ T314] usb 5-1: config 5 interface 0 has no altsetting 0 [ 101.215367][ T6] usb 2-1: new full-speed USB device number 37 using dummy_hcd [ 101.268918][ T314] usb 5-1: New USB device found, idVendor=0582, idProduct=0074, bcdDevice=2a.70 [ 101.278130][ T314] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 101.286349][ T60] snd-usb-audio: probe of 4-1:1.0 failed with error -71 [ 101.293386][ T314] usb 5-1: Product: syz [ 101.297548][ T314] usb 5-1: Manufacturer: syz [ 101.307035][ T60] usb 4-1: USB disconnect, device number 36 [ 101.313143][ T314] usb 5-1: SerialNumber: syz [ 101.407760][ T444] usb 3-1: new high-speed USB device number 35 using dummy_hcd [ 101.600297][ T6] usb 2-1: config 1 has an invalid descriptor of length 214, skipping remainder of the config [ 101.610681][ T6] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 101.622109][ T314] rndis_host 5-1:5.0: skipping garbage [ 101.627659][ T314] usb 5-1: bad CDC descriptors [ 101.633590][ T314] usb 5-1: USB disconnect, device number 36 [ 101.782000][ T6] usb 2-1: New USB device found, idVendor=2b73, idProduct=003c, bcdDevice= 0.40 [ 101.791173][ T6] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 101.799215][ T6] usb 2-1: Product: syz [ 101.803442][ T6] usb 2-1: Manufacturer: syz [ 101.808047][ T6] usb 2-1: SerialNumber: syz [ 101.975346][ T660] usb 4-1: new high-speed USB device number 37 using dummy_hcd [ 101.995953][ T444] usb 3-1: New USB device found, idVendor=0421, idProduct=0007, bcdDevice=b8.51 [ 102.005182][ T444] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 102.013239][ T444] usb 3-1: Product: syz [ 102.017498][ T444] usb 3-1: Manufacturer: syz [ 102.022116][ T444] usb 3-1: SerialNumber: syz [ 102.027418][ T444] usb 3-1: config 0 descriptor?? [ 102.071054][ T444] rndis_host 3-1:0.0: More than one union descriptor, skipping ... [ 102.079075][ T444] usb 3-1: bad CDC descriptors [ 102.084046][ T444] cdc_acm 3-1:0.0: More than one union descriptor, skipping ... [ 102.198970][ T6] usb 2-1: 0:1 : does not exist [ 102.203973][ T6] usb 2-1: BAAD GENERIC IO: no channels? [ 102.210029][ T6] snd-usb-audio: probe of 2-1:1.0 failed with error -22 [ 102.217952][ T6] usb 2-1: USB disconnect, device number 37 [ 102.254534][ T3225] loop4: detected capacity change from 0 to 40427 [ 102.289087][ T444] usb 3-1: USB disconnect, device number 35 [ 102.412769][ T660] usb 4-1: unable to get BOS descriptor or descriptor too short [ 102.438187][ T3245] loop4: detected capacity change from 0 to 512 [ 102.445123][ T290] usb 1-1: new high-speed USB device number 37 using dummy_hcd [ 102.509000][ T660] usb 4-1: config 1 interface 0 altsetting 12 endpoint 0x2 has an invalid bInterval 250, changing to 11 [ 102.520336][ T660] usb 4-1: config 1 interface 0 altsetting 12 has 2 endpoint descriptors, different from the interface descriptor's value: 4 [ 102.533610][ T660] usb 4-1: config 1 interface 0 has no altsetting 0 [ 102.614442][ T3253] 9pnet: Could not find request transport: 18446744073709551615 [ 102.641340][ T3257] loop1: detected capacity change from 0 to 512 [ 102.716204][ T3257] EXT4-fs (loop1): Mount option "noacl" will be removed by 3.5 [ 102.716204][ T3257] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 102.716204][ T3257] [ 102.734061][ T660] usb 4-1: New USB device found, idVendor=07c0, idProduct=1125, bcdDevice= 0.40 [ 102.743131][ T660] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 102.751364][ T290] usb 1-1: Using ep0 maxpacket: 8 [ 102.752998][ T3255] loop4: detected capacity change from 0 to 40427 [ 102.758356][ T660] usb 4-1: Product: syz [ 102.767275][ T660] usb 4-1: Manufacturer: syz [ 102.772169][ T660] usb 4-1: SerialNumber: syz [ 102.782351][ T3257] EXT4-fs (loop1): Quota format mount options ignored when QUOTA feature is enabled [ 102.792035][ T3255] F2FS-fs (loop4): invalid crc value [ 102.799149][ T3257] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 102.809220][ T3257] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 102.816432][ T3255] F2FS-fs (loop4): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 102.820387][ T3257] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 102.841328][ T3257] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 102.849394][ T3257] EXT4-fs (loop1): failed to initialize system zone (-117) [ 102.857731][ T3257] EXT4-fs (loop1): mount failed [ 102.877175][ T3255] F2FS-fs (loop4): recover fsync data on readonly fs [ 102.884234][ T3255] F2FS-fs (loop4): checkpoint=disable on readonly fs [ 102.893860][ T290] usb 1-1: config 0 has an invalid interface number: 31 but max is 0 [ 102.912857][ T290] usb 1-1: config 0 has no interface number 0 [ 103.051436][ T3273] loop4: detected capacity change from 0 to 512 [ 103.086357][ T290] usb 1-1: New USB device found, idVendor=046d, idProduct=08c3, bcdDevice=6b.16 [ 103.095699][ T290] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 103.103916][ T290] usb 1-1: Product: syz [ 103.108867][ T290] usb 1-1: Manufacturer: syz [ 103.113563][ T290] usb 1-1: SerialNumber: syz [ 103.119444][ T290] usb 1-1: config 0 descriptor?? [ 103.235906][ T60] usb 2-1: new high-speed USB device number 38 using dummy_hcd [ 103.257315][ T660] usbhid 4-1:1.0: can't add hid device: -71 [ 103.263460][ T660] usbhid: probe of 4-1:1.0 failed with error -71 [ 103.270849][ T660] usb 4-1: USB disconnect, device number 37 [ 103.278665][ T641] usb 3-1: new full-speed USB device number 36 using dummy_hcd [ 103.417780][ T290] usb 1-1: Found UVC 0.04 device syz (046d:08c3) [ 103.424227][ T290] usb 1-1: No valid video chain found. [ 103.430573][ T290] usb 1-1: USB disconnect, device number 37 [ 103.439357][ T314] usb 5-1: new high-speed USB device number 37 using dummy_hcd [ 103.492493][ T60] usb 2-1: Using ep0 maxpacket: 8 [ 103.620809][ T60] usb 2-1: config 135 has an invalid interface number: 230 but max is 0 [ 103.629264][ T60] usb 2-1: config 135 has an invalid descriptor of length 0, skipping remainder of the config [ 103.640454][ T60] usb 2-1: config 135 has no interface number 0 [ 103.646802][ T60] usb 2-1: too many endpoints for config 135 interface 230 altsetting 126: 53, using maximum allowed: 30 [ 103.658146][ T60] usb 2-1: config 135 interface 230 altsetting 126 has 0 endpoint descriptors, different from the interface descriptor's value: 53 [ 103.663958][ T641] usb 3-1: config 1 has an invalid interface number: 236 but max is 0 [ 103.671795][ T60] usb 2-1: config 135 interface 230 has no altsetting 0 [ 103.687796][ T641] usb 3-1: config 1 has no interface number 0 [ 103.694007][ T641] usb 3-1: New USB device found, idVendor=0421, idProduct=0335, bcdDevice=53.4b [ 103.704501][ T641] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 103.720525][ T3291] loop3: detected capacity change from 0 to 512 [ 103.752317][ T3291] EXT4-fs (loop3): Test dummy encryption mode enabled [ 103.759430][ T3291] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 103.769841][ T641] rndis_host 3-1:1.236: skipping garbage [ 103.776057][ T641] rndis_host 3-1:1.236: More than one union descriptor, skipping ... [ 103.784434][ T3291] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a802e02c, mo2=0002] [ 103.792498][ T641] usb 3-1: bad CDC descriptors [ 103.793829][ T3291] System zones: 1-12 [ 103.797633][ T641] cdc_acm 3-1:1.236: skipping garbage [ 103.803119][ T3291] EXT4-fs (loop3): orphan cleanup on readonly fs [ 103.807549][ T641] cdc_acm 3-1:1.236: More than one union descriptor, skipping ... [ 103.820884][ T3291] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.1420: bg 0: block 361: padding at end of block bitmap is not set [ 103.835355][ T314] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 103.843444][ T314] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 103.843844][ T3291] EXT4-fs (loop3): Remounting filesystem read-only [ 103.854247][ T314] usb 5-1: config 0 has no interface number 0 [ 103.861371][ T3291] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6192: Corrupt filesystem [ 103.866247][ T314] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0xB has invalid wMaxPacketSize 0 [ 103.876182][ T3291] EXT4-fs (loop3): Remounting filesystem read-only [ 103.884846][ T314] usb 5-1: config 0 interface 8 altsetting 0 bulk endpoint 0xB has invalid maxpacket 0 [ 103.892082][ T3291] EXT4-fs error (device loop3): ext4_clear_blocks:883: inode #11: comm syz.3.1420: attempt to clear invalid blocks 33619980 len 1 [ 103.901074][ T60] usb 2-1: New USB device found, idVendor=18ec, idProduct=3288, bcdDevice=3f.3a [ 103.915479][ T3291] EXT4-fs (loop3): Remounting filesystem read-only [ 103.930019][ T3291] EXT4-fs error (device loop3): ext4_free_branches:1030: inode #11: comm syz.3.1420: invalid indirect mapped block 1811939328 (level 0) [ 103.931133][ T314] usb 5-1: New USB device found, idVendor=0582, idProduct=b9d5, bcdDevice=73.f7 [ 103.953347][ T60] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 103.955046][ T3291] EXT4-fs (loop3): Remounting filesystem read-only [ 103.961375][ T60] usb 2-1: Product: syz [ 103.961391][ T60] usb 2-1: Manufacturer: syz [ 103.961405][ T60] usb 2-1: SerialNumber: syz [ 103.962183][ T314] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 103.994961][ T3291] EXT4-fs error (device loop3): ext4_free_branches:1030: inode #11: comm syz.3.1420: invalid indirect mapped block 2 (level 2) [ 104.004477][ T6] usb 3-1: USB disconnect, device number 36 [ 104.010699][ T3291] EXT4-fs (loop3): Remounting filesystem read-only [ 104.021671][ T3291] EXT4-fs (loop3): 1 truncate cleaned up [ 104.027520][ T3291] EXT4-fs (loop3): mounted filesystem without journal. Opts: test_dummy_encryption,inlinecrypt,init_itable=0x0000000000000005,errors=remount-ro,resuid=0x0000000000000000. Quota mode: none. [ 104.055345][ T314] usb 5-1: config 0 descriptor?? [ 104.061049][ T60] usb 2-1: Found UVC 0.00 device syz (18ec:3288) [ 104.067470][ T60] usb 2-1: No valid video chain found. [ 104.172362][ T3300] EXT4-fs (loop3): Mount option "noacl" will be removed by 3.5 [ 104.172362][ T3300] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 104.172362][ T3300] [ 104.190262][ T3300] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 104.200611][ T3300] EXT4-fs (loop3): warning: maximal mount count reached, running e2fsck is recommended [ 104.211419][ T3300] EXT4-fs error (device loop3): ext4_orphan_get:1400: comm syz.3.1424: inode #15: comm syz.3.1424: iget: illegal inode # [ 104.224446][ T3300] EXT4-fs error (device loop3): ext4_orphan_get:1405: comm syz.3.1424: couldn't read orphan inode 15 (err -117) [ 104.236492][ T3300] EXT4-fs (loop3): mounted filesystem without journal. Opts: noacl,usrquota,,errors=continue. Quota mode: writeback. [ 104.272934][ T641] usb 1-1: new high-speed USB device number 38 using dummy_hcd [ 104.282006][ T314] usb 2-1: USB disconnect, device number 38 [ 104.334981][ T6] usb 5-1: USB disconnect, device number 37 [ 104.604315][ T471] usb 4-1: new high-speed USB device number 38 using dummy_hcd [ 104.657854][ T641] usb 1-1: config 0 has an invalid interface number: 127 but max is 1 [ 104.666296][ T641] usb 1-1: config 0 has more interface descriptors, than it declares in bNumInterfaces, ignoring interface number: 255 [ 104.679047][ T641] usb 1-1: config 0 has no interface number 1 [ 104.685375][ T641] usb 1-1: config 0 interface 127 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 104.698495][ T641] usb 1-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 29 [ 104.882291][ T471] usb 4-1: Using ep0 maxpacket: 32 [ 104.882383][ T641] usb 1-1: New USB device found, idVendor=1908, idProduct=1315, bcdDevice= 0.00 [ 104.887649][ T314] usb 3-1: new high-speed USB device number 37 using dummy_hcd [ 104.910638][ T641] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 104.919119][ T641] usb 1-1: Product: syz [ 104.923326][ T641] usb 1-1: Manufacturer: syz [ 104.928339][ T641] usb 1-1: SerialNumber: syz [ 104.933586][ T641] usb 1-1: config 0 descriptor?? [ 104.978996][ T641] usb-storage 1-1:0.127: USB Mass Storage device detected [ 104.986983][ T641] usb-storage 1-1:0.127: Quirks match for vid 1908 pid 1315: 20000 [ 105.021328][ T471] usb 4-1: config 9 has an invalid interface number: 214 but max is 1 [ 105.029619][ T471] usb 4-1: config 9 has no interface number 0 [ 105.035788][ T471] usb 4-1: config 9 interface 1 has no altsetting 0 [ 105.042479][ T471] usb 4-1: config 9 interface 214 has no altsetting 0 [ 105.050924][ T641] usb-storage 1-1:0.0: USB Mass Storage device detected [ 105.058810][ T641] usb-storage 1-1:0.0: Quirks match for vid 1908 pid 1315: 20000 [ 105.138950][ T60] usb 2-1: new high-speed USB device number 39 using dummy_hcd [ 105.170980][ T314] usb 3-1: Using ep0 maxpacket: 8 [ 105.194885][ T641] usb 1-1: USB disconnect, device number 38 [ 105.214143][ T471] usb 4-1: New USB device found, idVendor=09fb, idProduct=602c, bcdDevice=4c.07 [ 105.223383][ T471] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 105.231539][ T471] usb 4-1: Product: syz [ 105.236014][ T471] usb 4-1: Manufacturer: syz [ 105.240613][ T471] usb 4-1: SerialNumber: syz [ 105.245763][ T444] usb 5-1: new high-speed USB device number 38 using dummy_hcd [ 105.299285][ T314] usb 3-1: config 0 has an invalid interface number: 145 but max is 0 [ 105.307489][ T314] usb 3-1: config 0 has an invalid descriptor of length 1, skipping remainder of the config [ 105.317663][ T314] usb 3-1: config 0 has no interface number 0 [ 105.323779][ T314] usb 3-1: config 0 interface 145 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 11 [ 105.395493][ T60] usb 2-1: Using ep0 maxpacket: 16 [ 105.502439][ T444] usb 5-1: Using ep0 maxpacket: 16 [ 105.508097][ T314] usb 3-1: New USB device found, idVendor=7d72, idProduct=445f, bcdDevice=98.21 [ 105.517260][ T314] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 105.525440][ T60] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 105.535588][ T314] usb 3-1: Product: syz [ 105.539760][ T314] usb 3-1: Manufacturer: syz [ 105.544350][ T314] usb 3-1: SerialNumber: syz [ 105.549335][ T60] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 105.558987][ T314] usb 3-1: config 0 descriptor?? [ 105.588521][ T471] ftdi_sio 4-1:9.1: FTDI USB Serial Device converter detected [ 105.596352][ T471] usb 4-1: Detected FT2232C [ 105.620029][ T471] ftdi_sio ttyUSB0: Unable to read latency timer: -71 [ 105.630717][ T444] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 23, changing to 8 [ 105.641853][ T471] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 105.649033][ T444] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 16932, setting to 1024 [ 105.660394][ T471] usb 4-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 105.669012][ T444] usb 5-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.40 [ 105.678095][ T444] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 105.686886][ T444] usb 5-1: config 0 descriptor?? [ 105.706744][ T471] usb 4-1: USB disconnect, device number 38 [ 105.713363][ T471] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 105.722950][ T471] ftdi_sio 4-1:9.1: device disconnected [ 105.728767][ T60] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 105.738442][ T444] usb 5-1: Found UVC 0.00 device (10c4:ea90) [ 105.746629][ T444] usb 5-1: No valid video chain found. [ 105.752949][ T60] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 105.761987][ T60] usb 2-1: Product: syz [ 105.766207][ T60] usb 2-1: Manufacturer: syz [ 105.773635][ T60] usb 2-1: SerialNumber: syz [ 105.855503][ T314] usb 3-1: bad CDC descriptors [ 105.861376][ T314] usb 3-1: USB disconnect, device number 37 [ 105.947170][ T641] usb 5-1: USB disconnect, device number 38 [ 106.101023][ T660] usb 1-1: new high-speed USB device number 39 using dummy_hcd [ 106.111976][ T60] usb 2-1: 0:2 : does not exist [ 106.124697][ T60] usb 2-1: USB disconnect, device number 39 [ 106.347295][ T532] udevd[532]: 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 [ 106.411058][ T290] usb 4-1: new full-speed USB device number 39 using dummy_hcd [ 106.485972][ T660] usb 1-1: config 4 has an invalid interface number: 100 but max is 0 [ 106.494407][ T660] usb 1-1: config 4 has no interface number 0 [ 106.512009][ T660] usb 1-1: config 4 interface 100 has no altsetting 0 [ 106.588904][ T3372] set_capacity_and_notify: 1 callbacks suppressed [ 106.588922][ T3372] loop2: detected capacity change from 0 to 512 [ 106.620460][ T30] audit: type=1400 audit(1778724143.317:166): avc: denied { create } for pid=3377 comm="syz.1.1460" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_iscsi_socket permissive=1 [ 106.641500][ T3372] EXT4-fs (loop2): Mount option "nouser_xattr" will be removed by 3.5 [ 106.641500][ T3372] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 106.641500][ T3372] [ 106.660281][ T3372] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 106.672544][ T3372] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 106.682567][ T3372] EXT4-fs (loop2): SIPHASH is not a valid default hash value [ 106.699853][ T660] usb 1-1: New USB device found, idVendor=0403, idProduct=6010, bcdDevice=2d.5b [ 106.711141][ T660] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 106.717945][ T3382] loop1: detected capacity change from 0 to 128 [ 106.719196][ T660] usb 1-1: Product: syz [ 106.730088][ T660] usb 1-1: Manufacturer: syz [ 106.735134][ T660] usb 1-1: SerialNumber: syz [ 106.742135][ T3382] EXT4-fs error (device loop1): ext4_fill_super:4857: inode #2: comm syz.1.1462: iget: checksum invalid [ 106.753765][ T3382] EXT4-fs (loop1): get root inode failed [ 106.759429][ T3382] EXT4-fs (loop1): mount failed [ 106.806692][ T290] usb 4-1: config 1 has an invalid descriptor of length 102, skipping remainder of the config [ 106.819398][ T641] usb 5-1: new high-speed USB device number 39 using dummy_hcd [ 106.827412][ T290] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 106.845703][ T3393] SELinux: Context system_u:object_r:systemd_logind_exec_t:s0 is not valid (left unmapped). [ 106.856345][ T30] audit: type=1400 audit(1778724143.542:167): avc: denied { relabelto } for pid=3392 comm="syz.2.1467" name="384" dev="tmpfs" ino=1980 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:systemd_logind_exec_t:s0" [ 106.915278][ T30] audit: type=1400 audit(1778724143.570:168): avc: denied { associate } for pid=3392 comm="syz.2.1467" name="384" dev="tmpfs" ino=1980 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:systemd_logind_exec_t:s0" [ 106.945909][ T290] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.00 [ 106.955524][ T290] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 106.963574][ T290] usb 4-1: SerialNumber: syz [ 107.010898][ T290] usb 4-1: 0:2 : does not exist [ 107.015918][ T290] usb 4-1: unit 48 not found! [ 107.074210][ T660] hub 1-1:4.100: bad descriptor, ignoring hub [ 107.080551][ T660] hub: probe of 1-1:4.100 failed with error -5 [ 107.087012][ T660] ftdi_sio 1-1:4.100: FTDI USB Serial Device converter detected [ 107.094924][ T660] usb 1-1: Detected FT-X [ 107.116775][ T660] ftdi_sio ttyUSB0: Unable to read latency timer: -71 [ 107.138345][ T660] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 107.159510][ T660] ftdi_sio 1-1:4.100: GPIO initialisation failed: -71 [ 107.167258][ T660] usb 1-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 107.202184][ T60] usb 2-1: new full-speed USB device number 40 using dummy_hcd [ 107.203430][ T660] usb 1-1: USB disconnect, device number 39 [ 107.215952][ T306] usb 3-1: new high-speed USB device number 38 using dummy_hcd [ 107.223758][ T641] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 107.237474][ T641] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 107.248018][ T641] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 107.257313][ T660] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 107.266927][ T660] ftdi_sio 1-1:4.100: device disconnected [ 107.273350][ T641] usb 5-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 107.287057][ T290] usb 4-1: USB disconnect, device number 39 [ 107.405391][ T641] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 107.414562][ T641] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 107.422599][ T641] usb 5-1: Product: syz [ 107.426854][ T641] usb 5-1: Manufacturer: syz [ 107.469867][ T641] cdc_wdm: probe of 5-1:1.0 failed with error -22 [ 107.619191][ T306] usb 3-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 107.619224][ T60] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 107.628219][ T306] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 107.640575][ T60] usb 2-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 107.654647][ T306] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 107.669037][ T306] usb 3-1: config 1 has no interface number 0 [ 107.675647][ T306] usb 3-1: too many endpoints for config 1 interface 1 altsetting 1: 32, using maximum allowed: 30 [ 107.686680][ T306] usb 3-1: config 1 interface 1 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 32 [ 107.700813][ T471] usb 5-1: USB disconnect, device number 39 [ 107.843732][ T60] usb 2-1: New USB device found, idVendor=0a4e, idProduct=4040, bcdDevice= 0.40 [ 107.853245][ T60] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 107.861332][ T60] usb 2-1: Product: syz [ 107.865262][ T306] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 107.866194][ T60] usb 2-1: Manufacturer: syz [ 107.874556][ T306] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 107.879528][ T60] usb 2-1: SerialNumber: syz [ 107.907875][ T306] usb 3-1: Product: syz [ 107.912072][ T306] usb 3-1: Manufacturer: syz [ 107.916685][ T306] usb 3-1: SerialNumber: syz [ 107.945393][ T3415] loop3: detected capacity change from 0 to 40427 [ 107.982636][ T290] usb 1-1: new high-speed USB device number 40 using dummy_hcd [ 107.993734][ T3415] SELinux: security_context_str_to_sid(unconfi) failed for (dev ?, type ?) errno=-22 [ 108.054485][ T3415] F2FS-fs (loop3): Invalid segment/section count (24 != 24 * 3) [ 108.062341][ T3415] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 108.071350][ T3415] F2FS-fs (loop3): invalid crc value [ 108.076843][ T3415] F2FS-fs (loop3): invalid crc value [ 108.082246][ T3415] F2FS-fs (loop3): Failed to get valid F2FS checkpoint [ 108.133775][ T3417] loop3: detected capacity change from 0 to 1024 [ 108.166575][ T3417] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 108.177833][ T3417] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (38281!=20869) [ 108.189751][ T3417] ================================================================== [ 108.197875][ T3417] BUG: KASAN: use-after-free in __ext4_iget+0x2bb/0x3e50 [ 108.204939][ T3417] Read of size 8 at addr ffff88810d0cd3d8 by task syz.3.1479/3417 [ 108.212783][ T3417] [ 108.215132][ T3417] CPU: 0 PID: 3417 Comm: syz.3.1479 Tainted: G W syzkaller #0 [ 108.223927][ T3417] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 108.234034][ T3417] Call Trace: [ 108.237346][ T3417] [ 108.240313][ T3417] __dump_stack+0x21/0x30 [ 108.244683][ T3417] dump_stack_lvl+0x110/0x170 [ 108.249412][ T3417] ? show_regs_print_info+0x20/0x20 [ 108.254653][ T3417] ? load_image+0x3e0/0x3e0 [ 108.259198][ T3417] ? _raw_spin_lock+0x94/0xf0 [ 108.260947][ T60] usb 2-1: unit 4 not found! [ 108.263907][ T3417] print_address_description+0x7f/0x2c0 [ 108.274075][ T3417] ? __ext4_iget+0x2bb/0x3e50 [ 108.278794][ T3417] kasan_report+0xf1/0x140 [ 108.283257][ T3417] ? __ext4_iget+0x2bb/0x3e50 [ 108.287976][ T3417] __asan_report_load8_noabort+0x14/0x20 [ 108.293975][ T3417] __ext4_iget+0x2bb/0x3e50 [ 108.298515][ T3417] ? __alloc_pages_bulk+0xad0/0xad0 [ 108.303759][ T3417] ? __alloc_pages+0x1a2/0x460 [ 108.308570][ T3417] ? prep_new_page+0x110/0x110 [ 108.313376][ T3417] ? ext4_get_projid+0x140/0x140 [ 108.318352][ T3417] ? memweight+0x1c1/0x1e0 [ 108.319005][ T60] usb 2-1: USB disconnect, device number 40 [ 108.322827][ T3417] ext4_get_journal_inode+0x33/0x1c0 [ 108.334038][ T3417] ext4_calculate_overhead+0xf32/0x1260 [ 108.339617][ T3417] ext4_fill_super+0x6a74/0x8bd0 [ 108.344576][ T3417] ? ext4_mount+0x40/0x40 [ 108.348918][ T3417] ? set_blocksize+0x1eb/0x370 [ 108.353698][ T3417] ? sb_set_blocksize+0xaa/0xf0 [ 108.358562][ T3417] ? ext4_mount+0x40/0x40 [ 108.362913][ T3417] mount_bdev+0x2ae/0x3e0 [ 108.367283][ T3417] ? ext4_mount+0x40/0x40 [ 108.371626][ T3417] ext4_mount+0x34/0x40 [ 108.375832][ T3417] legacy_get_tree+0xed/0x190 [ 108.380524][ T3417] ? ext4_errno_to_code+0x160/0x160 [ 108.385737][ T3417] vfs_get_tree+0x89/0x260 [ 108.390175][ T3417] do_new_mount+0x25a/0xa20 [ 108.394702][ T3417] path_mount+0x659/0xff0 [ 108.399051][ T3417] ? user_path_at_empty+0x161/0x1c0 [ 108.404266][ T3417] __se_sys_mount+0x320/0x390 [ 108.408973][ T3417] ? __x64_sys_mount+0xd0/0xd0 [ 108.413760][ T3417] __x64_sys_mount+0xbf/0xd0 [ 108.418367][ T3417] x64_sys_call+0x6bf/0x9a0 [ 108.422881][ T3417] do_syscall_64+0x4c/0xa0 [ 108.427318][ T3417] ? clear_bhb_loop+0x50/0xa0 [ 108.432007][ T3417] ? clear_bhb_loop+0x50/0xa0 [ 108.436705][ T3417] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 108.442651][ T3417] RIP: 0033:0x7f11c2a4804a [ 108.447086][ T3417] 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 [ 108.466798][ T3417] RSP: 002b:00007f11c14a0e58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 108.475242][ T3417] RAX: ffffffffffffffda RBX: 00007f11c14a0ee0 RCX: 00007f11c2a4804a [ 108.483234][ T3417] RDX: 00002000000000c0 RSI: 0000200000000140 RDI: 00007f11c14a0ea0 [ 108.491229][ T3417] RBP: 00002000000000c0 R08: 00007f11c14a0ee0 R09: 0000000000000011 [ 108.499227][ T3417] R10: 0000000000000011 R11: 0000000000000246 R12: 0000200000000140 [ 108.507225][ T3417] R13: 00007f11c14a0ea0 R14: 0000000000000631 R15: 0000200000000500 [ 108.515223][ T3417] [ 108.518271][ T3417] [ 108.520606][ T3417] Allocated by task 2950: [ 108.524940][ T3417] __kasan_slab_alloc+0xbd/0xf0 [ 108.529820][ T3417] slab_post_alloc_hook+0x4f/0x2b0 [ 108.534953][ T3417] kmem_cache_alloc+0xf7/0x260 [ 108.539729][ T3417] f2fs_alloc_inode+0x26/0x330 [ 108.544508][ T3417] iget_locked+0x16c/0x7e0 [ 108.548932][ T3417] f2fs_iget+0x55/0x5060 [ 108.553184][ T3417] f2fs_fill_super+0x3d0e/0x6dc0 [ 108.558136][ T3417] mount_bdev+0x2ae/0x3e0 [ 108.562482][ T3417] f2fs_mount+0x34/0x40 [ 108.566663][ T3417] legacy_get_tree+0xed/0x190 [ 108.571362][ T3417] vfs_get_tree+0x89/0x260 [ 108.575795][ T3417] do_new_mount+0x25a/0xa20 [ 108.580394][ T3417] path_mount+0x659/0xff0 [ 108.584734][ T3417] __se_sys_mount+0x320/0x390 [ 108.589432][ T3417] __x64_sys_mount+0xbf/0xd0 [ 108.594036][ T3417] x64_sys_call+0x6bf/0x9a0 [ 108.598553][ T3417] do_syscall_64+0x4c/0xa0 [ 108.602988][ T3417] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 108.608905][ T3417] [ 108.611245][ T3417] Last potentially related work creation: [ 108.616964][ T3417] kasan_save_stack+0x3a/0x60 [ 108.621655][ T3417] __kasan_record_aux_stack+0xd2/0x100 [ 108.627137][ T3417] kasan_record_aux_stack_noalloc+0xb/0x10 [ 108.632960][ T3417] call_rcu+0x10b/0xf80 [ 108.637156][ T3417] evict+0x834/0x8d0 [ 108.641072][ T3417] iput+0x635/0x7c0 [ 108.644896][ T3417] f2fs_fill_super+0x5741/0x6dc0 [ 108.649850][ T3417] mount_bdev+0x2ae/0x3e0 [ 108.654196][ T3417] f2fs_mount+0x34/0x40 [ 108.658362][ T3417] legacy_get_tree+0xed/0x190 [ 108.663052][ T3417] vfs_get_tree+0x89/0x260 [ 108.667479][ T3417] do_new_mount+0x25a/0xa20 [ 108.671998][ T3417] path_mount+0x659/0xff0 [ 108.676346][ T3417] __se_sys_mount+0x320/0x390 [ 108.681035][ T3417] __x64_sys_mount+0xbf/0xd0 [ 108.685646][ T3417] x64_sys_call+0x6bf/0x9a0 [ 108.690166][ T3417] do_syscall_64+0x4c/0xa0 [ 108.694604][ T3417] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 108.700513][ T3417] [ 108.702845][ T3417] The buggy address belongs to the object at ffff88810d0cced0 [ 108.702845][ T3417] which belongs to the cache f2fs_inode_cache of size 1424 [ 108.717433][ T3417] The buggy address is located 1288 bytes inside of [ 108.717433][ T3417] 1424-byte region [ffff88810d0cced0, ffff88810d0cd460) [ 108.730898][ T3417] The buggy address belongs to the page: [ 108.736548][ T3417] page:ffffea0004343200 refcount:1 mapcount:0 mapping:0000000000000000 index:0xffff88810d0cced0 pfn:0x10d0c8 [ 108.748106][ T3417] head:ffffea0004343200 order:3 compound_mapcount:0 compound_pincount:0 [ 108.756441][ T3417] flags: 0x4000000000010200(slab|head|zone=1) [ 108.762551][ T3417] raw: 4000000000010200 0000000000000000 dead000000000122 ffff8881081f6900 [ 108.771150][ T3417] raw: ffff88810d0cced0 000000008015000b 00000001ffffffff 0000000000000000 [ 108.779742][ T3417] page dumped because: kasan: bad access detected [ 108.786160][ T3417] page_owner tracks the page as allocated [ 108.791879][ T3417] page last allocated via order 3, migratetype Reclaimable, gfp_mask 0x1d2050(__GFP_IO|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC|__GFP_HARDWALL|__GFP_RECLAIMABLE), pid 1056, ts 42607576843, free_ts 0 [ 108.812470][ T3417] post_alloc_hook+0x192/0x1b0 [ 108.817257][ T3417] prep_new_page+0x1c/0x110 [ 108.821772][ T3417] get_page_from_freelist+0x2d3a/0x2dc0 [ 108.827337][ T3417] __alloc_pages+0x1a2/0x460 [ 108.831939][ T3417] new_slab+0xa1/0x4d0 [ 108.836024][ T3417] ___slab_alloc+0x381/0x810 [ 108.840632][ T3417] __slab_alloc+0x49/0x90 [ 108.844979][ T3417] kmem_cache_alloc+0x138/0x260 [ 108.849846][ T3417] f2fs_alloc_inode+0x26/0x330 [ 108.854625][ T3417] iget_locked+0x16c/0x7e0 [ 108.859063][ T3417] f2fs_iget+0x55/0x5060 [ 108.863327][ T3417] f2fs_fill_super+0x3d0e/0x6dc0 [ 108.868282][ T3417] mount_bdev+0x2ae/0x3e0 [ 108.872624][ T3417] f2fs_mount+0x34/0x40 [ 108.876796][ T3417] legacy_get_tree+0xed/0x190 [ 108.881484][ T3417] vfs_get_tree+0x89/0x260 [ 108.885910][ T3417] page_owner free stack trace missing [ 108.891292][ T3417] [ 108.893627][ T3417] Memory state around the buggy address: [ 108.899272][ T3417] ffff88810d0cd280: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 108.907344][ T3417] ffff88810d0cd300: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 108.915416][ T3417] >ffff88810d0cd380: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 108.923484][ T3417] ^ SYZFAIL: failed to send rpc fd=3 want=56 sent=0 n=-1 (errno 32: Broken pipe) [ 108.930430][ T3417] ffff88810d0cd400: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 108.938506][ T3417] ffff88810d0cd480: fc fc fc fc fc fc fc fc fc fc fc fc 00 00 00 00 [ 108.946662][ T3417] ================================================================== [ 108.954729][ T3417] Disabling lock debugging due to kernel taint [ 108.967574][ T306] cdc_mbim: probe of 3-1:1.1 failed with error -71 [ 108.975214][ T30] audit: type=1400 audit(1778724145.506:169): avc: denied { write } for pid=277 comm="syz-executor" path="pipe:[14052]" dev="pipefs" ino=14052 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 108.998501][ T290] usb 1-1: Using ep0 maxpacket: 32 [ 109.021104][ T329] udevd[329]: 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 [ 109.030951][ T3417] EXT4-fs (loop3): invalid journal inode [ 109.037336][ T306] usb 3-1: USB disconnect, device number 38 [ 109.071969][ T3417] EXT4-fs (loop3): can't get journal size [ 109.116232][ T3417] EXT4-fs: failed to create workqueue [ 109.121759][ T3417] EXT4-fs (loop3): mount failed [ 109.126700][ T30] audit: type=1400 audit(1778724145.506:170): 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 [ 109.165627][ T30] audit: type=1400 audit(1778724145.506:171): 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 [ 109.187197][ T30] audit: type=1400 audit(1778724145.506:172): 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 [ 109.213824][ T30] audit: type=1400 audit(1778724145.516:173): 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 [ 109.234749][ T30] audit: type=1400 audit(1778724145.516:174): 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 [ 109.255448][ T30] audit: type=1400 audit(1778724145.516:175): 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 [ 109.278592][ T290] usb 1-1: unable to read config index 0 descriptor/start: -71 [ 109.286199][ T290] usb 1-1: can't read configurations, error -71 [ 110.082303][ T10] device bridge_slave_1 left promiscuous mode [ 110.088510][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 110.097160][ T10] device bridge_slave_0 left promiscuous mode [ 110.103482][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 110.111791][ T10] device veth1_macvtap left promiscuous mode [ 110.117818][ T10] device veth0_vlan left promiscuous mode [ 111.445866][ T10] device bridge_slave_1 left promiscuous mode [ 111.452027][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 111.459558][ T10] device bridge_slave_0 left promiscuous mode [ 111.465664][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 111.473570][ T10] device bridge_slave_1 left promiscuous mode [ 111.479742][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 111.487114][ T10] device bridge_slave_0 left promiscuous mode [ 111.493360][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 111.501443][ T10] device bridge_slave_1 left promiscuous mode [ 111.507685][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 111.515227][ T10] device bridge_slave_0 left promiscuous mode [ 111.521485][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 111.529247][ T10] device bridge_slave_1 left promiscuous mode [ 111.535657][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 111.543325][ T10] device bridge_slave_0 left promiscuous mode [ 111.549456][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 111.558267][ T10] device veth1_macvtap left promiscuous mode [ 111.564309][ T10] device veth0_vlan left promiscuous mode [ 111.570354][ T10] device veth1_macvtap left promiscuous mode [ 111.576451][ T10] device veth0_vlan left promiscuous mode [ 111.582466][ T10] device veth1_macvtap left promiscuous mode [ 111.588524][ T10] device veth0_vlan left promiscuous mode [ 111.594588][ T10] device veth1_macvtap left promiscuous mode [ 111.600809][ T10] device veth0_vlan left promiscuous mode