last executing test programs: 9m58.919975379s ago: executing program 3 (id=11573): r0 = syz_open_dev$vim2m(&(0x7f0000000080), 0x7, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000010140)={0x3a, 0x1, 0x2, "6040a7190200002000000000000000ff0600000049000000000000000006ff00", 0x42303159}) 9m58.761152163s ago: executing program 3 (id=11575): r0 = signalfd(0xffffffffffffffff, &(0x7f00000006c0)={[0x2]}, 0x8) setns(r0, 0x4000000) 9m58.560707228s ago: executing program 3 (id=11578): r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000140)="5c00000015006b0300224ed86e6c1d0002117ea6e070d6064e22000300000001250002000f00000017d34460bc24eab556a705251e6182949a00003d3b48dfd8cdbf9767b4fa51f62a64c9f4060046d88037e786a6d0a5d700000017", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) 9m58.309205654s ago: executing program 3 (id=11580): syz_mount_image$udf(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2000003, &(0x7f0000000140)={[{@adinicb}, {@unhide}, {@anchor={'anchor', 0x3d, 0xec1}}, {@lastblock={'lastblock', 0x3d, 0x2}}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@undelete}, {@volume={'volume', 0x3d, 0xb1}}, {@gid_forget}, {@lastblock={'lastblock', 0x3d, 0x2}}]}, 0xde, 0xc2e, &(0x7f0000000f40)="$eJzs3U9sHNd9B/DfGy7FldxWTOwoThoXm7ZIZcVy9S+mYhXuqqbZBpBlIRRzC8AVSakLUyRBUo1spAXTSw89BCiKHnIi0BoFUjQwmiLokWldILn4UOTUE9HCRlD0wBYBcgoYzOxbcUmRNi2KEmV9Pjb13Z19b+a9eesZWdCbFwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABAxB+8cvHU6fSwWwEAPEiXR7966oz7PwA8Vq76/38AAAAAAAAAAAAAADjoUhTxZKSYu7yWxqv3HfVL7f5bt8eGR7avdjhVNfuq8uVP/fSZs+e+9MLQ+W5eas98QP377bPx2ujVi42XZ2/OzU8tLExNNsZm2hOzk1O73sNe6291ojoBjZuv35q8fn2hceb5s5s+vj34/sATxwYvDD178plu2bHhkZHRjSL13vK1e25Ix04zPA5FEScjxXPf+2lqRUQRez8X9Qc79lsdrjpxourE2PBI1ZHpdmtmsfzwSvdEFBGNnkrN7jnafiyi1v9A+7CzZsRS2fyywSfK7o3OteZb16anGlda84vtxfbszJXUaW3Zn0YUcT5FLEfE6sDdu+uPImqR4jtH19K1iOjrnocvVhODd25HsY993IWynY3+iOXiERizA2wging1UvzsneMxka8z1bXmCxGvlvmDiLfKfCkilV+McxHvbfM94tFUiyL+shz/C2tpsroedK8rl77W+MrM9dmest3ryke8P9x1pXhI94fDW/LBOODXpnoU0aqu+Gvp3n+zAwAAAAAAAAAAAAAAAMD9djiK+EykeOU//qSaVxzVvPSjF4b+cPBX+3rKPf0h+0kR8XxELBW7m5N7KE8MvJKupPSQ5xI/zupRxJ/m+X/fetiNAQAAAAAAAAAAAAAAAAAAeKwV8ZNI8eK7x9Ny9K4p3p650bjaujbdWRW2u/Zvd8309fX19UbqZDPneM6lnMs5V3Ku5owi18/ZzDmecynncs6VnKs5oy/Xz9nMOZ5zKedyzpWcqzmjluvnbOYcz7mUcznnSs7VnHFA1u4FAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAPg4KaKIX0SKb39jLUWKiGbEeHRyZeBhtw4AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAKA2kIr4fKRp/1LyzrRYRqfq343j5y7loHirzk9EcKvOlaF7M2aqy1vzWQ2g/e9OfivhxpBiov31nwPP493fe3fkaxFvf3Hj32Von+7ofDr4/8MSxoxeGRn7j6Z1ep+0acOJSe+bW7cbY8MjIaM/mWj76J3u2DebjFven60TEwhtvvt6anp6av/cX5VdgD9UfoRep9rj01IvqRdQORDMeTt95DJT3//cixe+++5/dG37n/l+PX+m8u3OHj5//2cb9/8WtO9rl/b+2tV6+/5f39O3u/0/2bHsx/26kvxZRX7w5138sor7wxpsn2zdbN6ZuTM2cO3Xqy0NDXz57qv9QRP16e3qq59V9OV0AAAAAAAAAAAAAAAAAD04q4vcjRevHa6kREber+VqDF4aePflMX/RV8602zdt+bfTqxcbLszfn5qcWFqYmG2Mz7YnZyandHq5eTfcaGx7Zl858qMP73P7D9Zdn596Yb9/448VtPz9Sv3htYXG+NbH9x3E4iohm75YTVYPHhkeqRk+3WzNV1SvbTqb/6PpTEf8VKSbONdLn87Y8/3/rDP9N8/+Xtu5on+b/f6JnW3nMlIr4eaT4nb96Oj5ftfNI3HXOcrm/ixQnzn8ul4tDZbluGzrPFejMDCzL/l+k+KdfbC7bnQ/55EbZ07s+sY+IcvyPRorv/8V34zfzts3Pf9h+/I9s3dE+jf9TPduObHpewZ67Th7/k5HipSffjt/K2z7o+R/dZ28cz4XvPJ9jn8b/Uz3bBvNxf/v+dB0AAAAAAAAAAOCR1p+K+PtI8cORWnohb9vN3/+b3Lqjffr7X5/u2TZ5f9Yr+tAXez6pAAAAAHBA9KcifhIpbiy+fWcO9eb53z3zP39vY/7ncNryafXnfL9WPTfgfv75X6/BfNzxvXcbAAAAAAAAAAAAAAAAAAAADpSUinghr6c+Xs3nn9xxPfWVSPHK/zyXy6VjZbnuOvCD1a/1y7MzJy9OT89OtBZb16anGqNzrYmpsu5TkWLtbz+X6xbV+urd9eY7a7xvrMU+HylG/qFbtrMWe3dt8qc2yp4uy34iUvz3P24u213H+lMbZc+UZf8mUnz9X7Yve2yj7Nmy7HcjxY++3uiWPVKW7T4f9dMbZZ+fmC32YVQAAAAAAAAAAAAAAAAAAAB43PSnIv48UvzvzeU7c/nz+v/9PW8rb32zZ73/LW5X6/wPVuv/7/T6Xtb/r54rsLTTUQEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA4OMpRRFvRoq5y2tpZaB831G/1J65dXtseGT7aodTVbOvKl/+1E+fOXvuSy8Mne/mB9e/3z4Tr41evdh4efbm3PzUwsLUZGNspj0xOzm16z3stf5WJ6oT0Lj5+q3J69cXGmeeP7vp49uD7w88cWzwwtCzJ5/plh0bHhkZ7SlT67/no98l7bD9UBTx15Hiue/9NP1wIKKIvZ+LD/nu7LfDVSdOVJ0YGx6pOjLdbs0slh9e6Z6IIqLRU6nZPUcPYCz2pBmxVDa/bPCJsnujc6351rXpqcaV1vxie7E9O3MldVpb9qcRRZxPEcsRsTpw9+76o4jXI8V3jq6lfx2I6Ouehy9eHv3qqTM7t6PYxz7uQtnORn/EcvEIjNkBNhBF/HOk+Nk7x+PfBiJq0fmJL0S8WuYPIt6Kznin8otxLuK9bb5HPJpqUcT/l+N/YS29M1BeD7rXlUtfa3xl5vpsT9nudeWRvz88SAf82lSPIn5UXfHX0r/77xoAAAAAAAAAAAAAAADgACni1yPFi+8eT9X84DtzitszNxpXW9emO9P6unP/unOm19fX1xupk82c4zmXci7nXMm5mjOKXD9ns8z6+vp4fr+UcznnSs7VnNGX6+ds5hzPuZRzOedKztWcUcv1czZzjudcyrmccyXnas44IHP3AAAAAAAAAAAAAAAAAACAj5ei+ifFt7+xltYHOutLj0cnV6wH+rH3ywAAAP//Iun4rQ==") mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f}) 9m57.875632644s ago: executing program 3 (id=11585): r0 = syz_open_dev$dri(&(0x7f0000000100), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_ADDFB(r0, 0xc01c64ae, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4, 0x4, 0x2000}) 9m57.241322509s ago: executing program 3 (id=11592): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff) unlink(&(0x7f0000000300)='./config\x00') 9m56.787830219s ago: executing program 32 (id=11592): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff) unlink(&(0x7f0000000300)='./config\x00') 3.308339443s ago: executing program 4 (id=19763): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x560f, 0x0) 3.096195428s ago: executing program 4 (id=19766): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)={0x34, 0x1, 0x1, 0x201, 0x0, 0x0, {0xa, 0x0, 0x9}, [@CTA_MARK_MASK={0x8, 0x15, 0x1, 0x0, 0x4}, @CTA_MARK={0x8, 0x8, 0x1, 0x0, 0x80000001}, @CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x2402}, @CTA_STATUS_MASK={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x1}, 0x24000040) 2.905168673s ago: executing program 4 (id=19769): r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, 0x0, 0x0) 2.648049119s ago: executing program 4 (id=19773): mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) syz_emit_vhci(&(0x7f0000000040)=ANY=[@ANYBLOB="040eb2821c0c"], 0x7) 2.454419643s ago: executing program 4 (id=19776): prlimit64(0x0, 0x2, &(0x7f0000000040)={0x2, 0xb8}, 0x0) mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x100000e, 0x5d032, 0xffffffffffffffff, 0x0) 1.850766887s ago: executing program 4 (id=19785): syz_mount_image$ocfs2(&(0x7f0000004740), &(0x7f0000004780)='./file0\x00', 0x100000a, &(0x7f0000000240)={[{@journal_async_commit}, {@heartbeat_none}, {@usrquota}, {@inode64}, {@heartbeat_none}, {@inode64}]}, 0x0, 0x4703, &(0x7f0000004800)="$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setxattr$system_posix_acl(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f0000000440)=ANY=[@ANYBLOB="0200000001000000000000000400000000000000100000000000000020"], 0x24, 0x0) 1.251644231s ago: executing program 1 (id=19794): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000340)=@ipv6_newnexthop={0x24, 0x68, 0x309, 0x70bd28, 0x25dfdbfb, {0xa, 0x0, 0x2}, [@NHA_FDB={0x4}, @NHA_ENCAP_TYPE={0x6, 0x7, 0x7}]}, 0x24}}, 0x0) 1.207011832s ago: executing program 2 (id=19795): r0 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/exec\x00') pread64(r0, 0x0, 0x0, 0x128) 1.005348867s ago: executing program 0 (id=19797): r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000140)={0x18, 0x0, {0x0, @remote, 'veth0_to_batadv\x00'}}, 0x1e) 1.005169957s ago: executing program 1 (id=19798): mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x1000002, 0x200000005c831, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x5, 0x0, 0x0, &(0x7f0000048000), 0x24ffffff) 993.764318ms ago: executing program 2 (id=19799): r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x1000080c, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000340)={0x0, 0x4005, 0x2, {0x1, @win={{0x0, 0x8, 0x278e, 0x8}, 0x2, 0x9, 0x0, 0xfffffffc, 0x0}}}) 869.85771ms ago: executing program 0 (id=19800): personality(0x8) uname(&(0x7f0000002280)=""/4096) 823.050851ms ago: executing program 1 (id=19801): r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00000004c0)={0x2, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) 737.368953ms ago: executing program 2 (id=19802): r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000001c0)=0x3, 0x2) 726.205913ms ago: executing program 0 (id=19803): r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2002) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x0, 0x2}], 0x37) 606.904966ms ago: executing program 1 (id=19804): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x1}}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x401, 0x0, 0x0, {0x1, 0x0, 0x8000}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWCHAIN={0x2c, 0x3, 0xa, 0x101, 0x0, 0x0, {0x1, 0x0, 0x3}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}]}, @NFT_MSG_NEWRULE={0x58, 0x6, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_RULE_CHAIN_ID={0x8}, @NFTA_RULE_EXPRESSIONS={0x30, 0x4, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, @exthdr={{0xb}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_EXTHDR_DREG={0x8, 0x1, 0x1, 0x0, 0xc}, @NFTA_EXTHDR_OP={0x8, 0x6, 0x1, 0x0, 0x4}, @NFTA_EXTHDR_TYPE={0x5, 0x2, 0x94}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x7}}}, 0xcc}}, 0x0) 566.901967ms ago: executing program 0 (id=19805): capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x8, 0xffffffff}) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd00}, 0x48) 551.390068ms ago: executing program 2 (id=19806): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x7, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x6, 0x85, 0x7, 0x7ffc0001}]}) process_vm_readv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 356.866782ms ago: executing program 1 (id=19807): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x1c, &(0x7f00000004c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000020000007b8a00fe00000000bfa200000000000007020000f8ffffffb703000008000000b704000002ec0000850000008200000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf090000000000005509010000000000950000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7020000000000008500000008000000bf91000000000000b7020000000000008500000084000000b70000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) 303.569163ms ago: executing program 2 (id=19808): r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, 0x0, 0x0) 303.400113ms ago: executing program 0 (id=19809): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0xa, 0x5, 0x2, 0x7, 0x2, 0x1}, 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000640), &(0x7f0000000740), 0x75, r0}, 0x38) 240.430635ms ago: executing program 0 (id=19810): syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0x11, &(0x7f0000000000)={[{@noblock_validity}, {@stripe={'stripe', 0x3d, 0x100}}, {@errors_remount}, {@nolazytime}, {@block_validity}]}, 0x0, 0x60c, &(0x7f0000001b40)="$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") syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="12014000f273a440cd061501c3d90102030109021b0001000000000904000c019d0178000905", @ANYBLOB="87ef"], 0x0) 792.77µs ago: executing program 2 (id=19811): bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0xa, 0x101, 0x7fdf, 0xff}, 0x50) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@base={0x5, 0x4, 0x4, 0x401, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x18}, 0x50) 0s ago: executing program 1 (id=19819): r0 = socket(0x29, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x119, 0x22, 0x0, 0x32) kernel console output (not intermixed with test programs): lNumber: syz [ 1733.706060][T11731] loop1: detected capacity change from 0 to 256 [ 1733.713537][T11731] exfat: Deprecated parameter 'utf8' [ 1733.730628][ T7108] usb 5-1: config 0 descriptor?? [ 1733.749313][T11731] exfat: Deprecated parameter 'utf8' [ 1733.759460][T11731] exfat: Deprecated parameter 'utf8' [ 1733.764992][T11731] exfat: Deprecated parameter 'namecase' [ 1733.837641][T11731] exFAT-fs (loop1): failed to load upcase table (idx : 0x0001fe89, chksum : 0xc374f927, utbl_chksum : 0xe619d30d) [ 1734.219229][ T7108] usb 5-1: USB disconnect, device number 27 [ 1734.279308][T11744] trusted_key: encrypted_key: master key parameter is missing [ 1735.252218][T11772] netlink: 'syz.1.17369': attribute type 2 has an invalid length. [ 1735.473717][T11779] loop1: detected capacity change from 0 to 8 [ 1735.506367][T11779] SQUASHFS error: zlib decompression failed, data probably corrupt [ 1735.514593][T11779] SQUASHFS error: Failed to read block 0x13e: -5 [ 1735.532252][T11779] SQUASHFS error: Unable to read metadata cache entry [13c] [ 1735.551486][T11779] SQUASHFS error: Unable to read directory block [13c:26] [ 1735.704251][T11781] loop4: detected capacity change from 0 to 2048 [ 1735.802410][T11781] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1736.024756][T31458] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1736.512683][T11812] loop4: detected capacity change from 0 to 2048 [ 1736.623770][T11819] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 1736.726219][T11821] bond4: option packets_per_slave: mode dependency failed, not supported in mode balance-tlb(5) [ 1736.763793][T11821] bond4 (unregistering): Released all slaves [ 1737.098660][T11829] netlink: 16 bytes leftover after parsing attributes in process `syz.0.17395'. [ 1737.128702][T11832] openvswitch: netlink: Message has 245 unknown bytes. [ 1737.135698][T11832] openvswitch: netlink: Actions may not be safe on all matching packets [ 1738.144153][T11836] loop4: detected capacity change from 0 to 32768 [ 1738.168882][ T9] usb 1-1: new high-speed USB device number 124 using dummy_hcd [ 1738.199650][T11836] ocfs2: Mounting device (7,4) on (node local, slot 0) with ordered data mode. [ 1738.319365][T11836] (syz.4.17397,11836,0):ocfs2_read_blocks:239 ERROR: status = -12 [ 1738.353002][T11836] (syz.4.17397,11836,1):ocfs2_search_chain:1783 ERROR: status = -12 [ 1738.374434][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 1738.382721][ T9] usb 1-1: config 0 interface 0 altsetting 128 endpoint 0x2 has invalid wMaxPacketSize 0 [ 1738.396799][T11836] (syz.4.17397,11836,1):ocfs2_search_chain:1893 ERROR: status = -12 [ 1738.408740][ T9] usb 1-1: config 0 interface 0 has no altsetting 0 [ 1738.415448][ T9] usb 1-1: New USB device found, idVendor=1b1c, idProduct=1c09, bcdDevice= 0.00 [ 1738.417963][T11836] (syz.4.17397,11836,1):ocfs2_claim_suballoc_bits:1972 ERROR: status = -12 [ 1738.496797][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1738.537159][ T9] usb 1-1: config 0 descriptor?? [ 1738.557676][T11836] (syz.4.17397,11836,1):ocfs2_claim_suballoc_bits:2015 ERROR: status = -12 [ 1738.589299][T11836] (syz.4.17397,11836,1):ocfs2_claim_new_inode:2248 ERROR: status = -12 [ 1738.623789][T11836] (syz.4.17397,11836,1):ocfs2_claim_new_inode:2263 ERROR: status = -12 [ 1738.632130][T11836] (syz.4.17397,11836,1):ocfs2_mknod_locked:639 ERROR: status = -12 [ 1738.678029][T11836] (syz.4.17397,11836,1):ocfs2_mknod:385 ERROR: status = -12 [ 1738.685715][T11836] (syz.4.17397,11836,1):ocfs2_mknod:502 ERROR: status = -12 [ 1738.778548][T11879] rdma_rxe: rxe_newlink: rxe creation allowed on top of a real device only [ 1738.809155][ T9] usbhid 1-1:0.0: can't add hid device: -71 [ 1738.819378][ T9] usbhid: probe of 1-1:0.0 failed with error -71 [ 1738.852781][ T9] usb 1-1: USB disconnect, device number 124 [ 1738.926547][T31458] ocfs2: Unmounting device (7,4) on (node local) [ 1739.001452][T11881] [U] [ 1739.005159][T11881] [U] [ 1739.007905][T11881] [U] [ 1739.010636][T11881] [U] [ 1739.034951][T11881] [U] [ 1739.037754][T11881] [U] [ 1739.040496][T11881] [U] [ 1739.043226][T11881] [U] [ 1739.057604][T11881] [U] [ 1739.060388][T11881] [U] [ 1739.063128][T11881] [U] [ 1739.065857][T11881] [U] [ 1739.079612][T11881] [U] [ 1739.082403][T11881] [U] [ 1739.085141][T11881] [U] [ 1739.087872][T11881] [U] [ 1739.123962][T11880] [U] [ 1739.653407][T11903] openvswitch: netlink: Message has 245 unknown bytes. [ 1739.671170][T11903] openvswitch: netlink: Actions may not be safe on all matching packets [ 1740.756819][T11941] ip6t_srh: unknown srh invflags 4000 [ 1741.150617][ T23] ip6_tunnel: ip6gretap2 xmit: Local address not yet configured! [ 1741.169184][ T5919] usb 2-1: new high-speed USB device number 92 using dummy_hcd [ 1741.386595][ T5919] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8E has invalid wMaxPacketSize 0 [ 1741.407890][ T5919] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8E has invalid maxpacket 0 [ 1741.433425][ T5919] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xA has invalid wMaxPacketSize 0 [ 1741.462245][ T5919] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xA has invalid maxpacket 0 [ 1741.485611][T11969] netlink: 'syz.4.17456': attribute type 1 has an invalid length. [ 1741.510394][ T5919] usb 2-1: New USB device found, idVendor=05ab, idProduct=0301, bcdDevice= 1.00 [ 1741.532998][ T5919] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1741.554862][ T5919] usb 2-1: Product: syz [ 1741.559119][ T5919] usb 2-1: Manufacturer: syz [ 1741.576062][ T5919] usb 2-1: SerialNumber: syz [ 1741.588294][ T5919] usb 2-1: config 0 descriptor?? [ 1741.612163][ T5919] ums-isd200 2-1:0.0: USB Mass Storage device detected [ 1741.724083][ T23] ip6_tunnel: ip6gretap2 xmit: Local address not yet configured! [ 1741.827075][T11980] sctp: [Deprecated]: syz.4.17462 (pid 11980) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1741.827075][T11980] Use struct sctp_sack_info instead [ 1741.857945][T11981] team0: entered allmulticast mode [ 1741.863161][T11981] nlmon0: entered allmulticast mode [ 1741.892036][T11981] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 1742.119551][ T5919] scsi host1: usb-storage 2-1:0.0 [ 1742.158894][ T5919] usb 2-1: USB disconnect, device number 92 [ 1742.434247][T11994] netlink: 20 bytes leftover after parsing attributes in process `syz.2.17470'. [ 1742.617354][ T28] kauditd_printk_skb: 7 callbacks suppressed [ 1742.617374][ T28] audit: type=1326 audit(1974.295:4497): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11997 comm="syz.2.17472" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff9af39e159 code=0x7ffc0000 [ 1742.698703][ T28] audit: type=1326 audit(1974.295:4498): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11997 comm="syz.2.17472" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff9af39e159 code=0x7ffc0000 [ 1742.788673][ T28] audit: type=1326 audit(1974.332:4499): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11997 comm="syz.2.17472" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=91 compat=0 ip=0x7ff9af39e159 code=0x7ffc0000 [ 1742.885220][ T28] audit: type=1326 audit(1974.332:4500): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11997 comm="syz.2.17472" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff9af39e159 code=0x7ffc0000 [ 1742.969759][ T28] audit: type=1326 audit(1974.332:4501): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11997 comm="syz.2.17472" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff9af39e159 code=0x7ffc0000 [ 1743.184084][T11987] loop4: detected capacity change from 0 to 32768 [ 1743.230929][T11987] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop4 scanned by syz.4.17467 (11987) [ 1743.329058][T11987] BTRFS info (device loop4): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1743.382691][T11987] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 1743.391636][T11987] BTRFS info (device loop4): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 1743.430555][T11987] BTRFS info (device loop4): use zstd compression, level 3 [ 1743.457510][T11987] BTRFS info (device loop4): force clearing of disk cache [ 1743.464730][T11987] BTRFS info (device loop4): enabling disk space caching [ 1743.504171][T11987] BTRFS info (device loop4): disk space caching is enabled [ 1743.734536][T11987] BTRFS info (device loop4): enabling ssd optimizations [ 1743.767696][T11987] BTRFS info (device loop4): auto enabling async discard [ 1743.801274][T11987] BTRFS info (device loop4): rebuilding free space tree [ 1743.905648][T11987] BTRFS info (device loop4): disabling free space tree [ 1743.920833][T11987] BTRFS info (device loop4): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 1743.941472][T11987] BTRFS info (device loop4): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 1744.280431][T31458] BTRFS info (device loop4): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1744.812193][ T23] usb 2-1: new high-speed USB device number 93 using dummy_hcd [ 1745.052782][ T23] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1745.104734][ T23] usb 2-1: New USB device found, idVendor=18d1, idProduct=1eaf, bcdDevice= 0.00 [ 1745.126527][ T23] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1745.134795][ T23] usb 2-1: Product: syz [ 1745.161381][ T23] usb 2-1: Manufacturer: syz [ 1745.166076][ T23] usb 2-1: SerialNumber: syz [ 1745.462180][ T23] usb 2-1: Invalid number of CPorts: 0 [ 1745.468022][ T23] es2_ap_driver: probe of 2-1:1.0 failed with error -22 [ 1745.536576][T12077] syz.4.17503: attempt to access beyond end of device [ 1745.536576][T12077] loop4: rw=0, sector=16, nr_sectors = 2 limit=0 [ 1745.705831][ T23] usb 2-1: USB disconnect, device number 93 [ 1747.664359][T12152] netlink: 8 bytes leftover after parsing attributes in process `syz.1.17541'. [ 1748.130498][T12171] xt_CT: You must specify a L4 protocol and not use inversions on it [ 1748.440740][T12180] netlink: 8 bytes leftover after parsing attributes in process `syz.1.17555'. [ 1748.654324][ T28] audit: type=1326 audit(1979.868:4502): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12188 comm="syz.4.17559" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f357c79e159 code=0x0 [ 1748.843913][ T23] usb 1-1: new low-speed USB device number 125 using dummy_hcd [ 1749.004119][T12200] netlink: 'syz.1.17563': attribute type 13 has an invalid length. [ 1749.042026][ T23] usb 1-1: config index 0 descriptor too short (expected 1307, got 27) [ 1749.052784][ T23] usb 1-1: config 0 has an invalid interface number: 0 but max is -1 [ 1749.071627][T12200] netlink: 'syz.1.17563': attribute type 12 has an invalid length. [ 1749.076503][ T23] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 0 [ 1749.113924][ T23] usb 1-1: too many endpoints for config 0 interface 0 altsetting 0: 246, using maximum allowed: 30 [ 1749.138552][ T23] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x84 is Bulk; changing to Interrupt [ 1749.177224][ T23] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 246 [ 1749.237853][ T23] usb 1-1: string descriptor 0 read error: -22 [ 1749.244467][ T23] usb 1-1: New USB device found, idVendor=0460, idProduct=0008, bcdDevice=e2.de [ 1749.279790][ T23] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1749.307448][ T23] usb 1-1: config 0 descriptor?? [ 1749.316414][T12184] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 1749.354035][ T23] hub 1-1:0.0: bad descriptor, ignoring hub [ 1749.360062][ T23] hub: probe of 1-1:0.0 failed with error -5 [ 1749.402628][ T23] input: USB Acecad 302 Tablet 0460:0008 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/input/input88 [ 1749.525016][T12212] loop1: detected capacity change from 0 to 1024 [ 1749.651531][T12214] netlink: 24 bytes leftover after parsing attributes in process `syz.2.17570'. [ 1749.675829][T12212] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1749.745518][T12214] veth0_vlan: left promiscuous mode [ 1749.770241][T12214] vlan0: entered promiscuous mode [ 1749.775415][T12214] veth0_vlan: entered promiscuous mode [ 1749.787463][ C0] usb_acecad 1-1:0.0: can't resubmit intr, dummy_hcd.0-1/input0, status -1 [ 1749.806592][T12212] EXT4-fs error (device loop1): ext4_empty_dir:3166: inode #11: block 623: comm syz.1.17569: Attempting to read directory block (623) that is past i_size (638464) [ 1749.831949][ T23] usb 1-1: USB disconnect, device number 125 [ 1749.889525][T12212] EXT4-fs (loop1): Remounting filesystem read-only [ 1749.982543][ T5881] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1750.133663][T12223] netlink: 1 bytes leftover after parsing attributes in process `syz.4.17574'. [ 1750.283063][T12228] netlink: 60 bytes leftover after parsing attributes in process `syz.1.17583'. [ 1750.308663][T12229] blktrace: Concurrent blktraces are not allowed on nullb0 [ 1750.319854][T12228] unsupported nlmsg_type 40 [ 1750.678641][T12243] netdevsim netdevsim2 netdevsim0: entered promiscuous mode [ 1750.805556][ T9] usb 5-1: new high-speed USB device number 28 using dummy_hcd [ 1750.841232][T12245] loop1: detected capacity change from 0 to 2048 [ 1750.958095][T12251] blktrace: Concurrent blktraces are not allowed on nullb0 [ 1751.003128][ T9] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8E has invalid wMaxPacketSize 0 [ 1751.013468][ T9] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8E has invalid maxpacket 0 [ 1751.054888][ T9] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xA has invalid wMaxPacketSize 0 [ 1751.064804][ T9] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0xA has invalid maxpacket 0 [ 1751.110261][ T9] usb 5-1: New USB device found, idVendor=05ab, idProduct=0301, bcdDevice= 1.00 [ 1751.130525][ T9] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1751.150549][ T9] usb 5-1: Product: syz [ 1751.169908][ T9] usb 5-1: Manufacturer: syz [ 1751.183351][ T9] usb 5-1: SerialNumber: syz [ 1751.209108][ T9] usb 5-1: config 0 descriptor?? [ 1751.233416][ T9] ums-isd200 5-1:0.0: USB Mass Storage device detected [ 1751.450376][T12267] loop1: detected capacity change from 0 to 64 [ 1751.745146][ T9] scsi host1: usb-storage 5-1:0.0 [ 1751.819613][ T9] usb 5-1: USB disconnect, device number 28 [ 1751.987474][T12280] netlink: 8 bytes leftover after parsing attributes in process `syz.0.17599'. [ 1753.050957][T12318] nft_compat: unsupported protocol 1 [ 1753.358136][T12330] xt_TCPMSS: path-MTU clamping only supported in FORWARD, OUTPUT and POSTROUTING hooks [ 1754.331619][T12362] netlink: 'syz.1.17640': attribute type 2 has an invalid length. [ 1754.783200][T12375] netlink: 8 bytes leftover after parsing attributes in process `syz.4.17646'. [ 1754.880754][ T9] usb 1-1: new high-speed USB device number 126 using dummy_hcd [ 1755.086525][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 1755.101505][ T9] usb 1-1: unable to get BOS descriptor or descriptor too short [ 1755.148694][ T9] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1755.200164][ T9] usb 1-1: New USB device found, idVendor=1430, idProduct=474b, bcdDevice= 0.40 [ 1755.204289][T12388] netlink: 128 bytes leftover after parsing attributes in process `syz.1.17653'. [ 1755.214055][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1755.231041][T12388] netlink: 20 bytes leftover after parsing attributes in process `syz.1.17653'. [ 1755.265576][ T9] usb 1-1: Product: syz [ 1755.275861][ T9] usb 1-1: Manufacturer: syz [ 1755.280555][ T9] usb 1-1: SerialNumber: syz [ 1755.455285][T12395] netlink: 16 bytes leftover after parsing attributes in process `syz.1.17656'. [ 1755.556751][ T9] usb 1-1: Quirk or no altest; falling back to MIDI 1.0 [ 1755.581660][ T9] usb 1-1: MIDIStreaming interface descriptor not found [ 1755.684449][ T9] usb 1-1: USB disconnect, device number 126 [ 1755.785626][ T5976] udevd[5976]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1755.838418][T12404] netlink: 8 bytes leftover after parsing attributes in process `syz.4.17661'. [ 1756.098854][T12413] cgroup: Invalid name [ 1756.322961][T12421] netlink: 'syz.4.17669': attribute type 1 has an invalid length. [ 1756.343919][T12421] netlink: 'syz.4.17669': attribute type 2 has an invalid length. [ 1756.353085][T12421] netlink: 52 bytes leftover after parsing attributes in process `syz.4.17669'. [ 1757.556147][T12461] loop4: detected capacity change from 0 to 256 [ 1757.587559][T12461] exfat: Deprecated parameter 'utf8' [ 1757.625466][T12461] exFAT-fs (loop4): failed to load upcase table (idx : 0x0001fe89, chksum : 0xbf24f927, utbl_chksum : 0xe619d30d) [ 1757.922371][T12469] x_tables: unsorted underflow at hook 2 [ 1758.376018][T12480] netlink: 32 bytes leftover after parsing attributes in process `syz.2.17697'. [ 1758.392324][T12480] netlink: 32 bytes leftover after parsing attributes in process `syz.2.17697'. [ 1758.403313][ T23] usb 2-1: new high-speed USB device number 94 using dummy_hcd [ 1758.431033][T12486] netlink: 368 bytes leftover after parsing attributes in process `syz.4.17700'. [ 1758.468042][T12486] netlink: 28 bytes leftover after parsing attributes in process `syz.4.17700'. [ 1758.621756][ T23] usb 2-1: New USB device found, idVendor=072f, idProduct=2200, bcdDevice= 1.00 [ 1758.662571][ T23] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1758.920970][ T23] usb 2-1: NFC: Reader power on cmd error 0 [ 1758.936409][ T23] pn533_usb 2-1:1.0: NFC: Couldn't poweron the reader (error -22) [ 1758.953414][ T23] pn533_usb: probe of 2-1:1.0 failed with error -22 [ 1758.978685][ T23] usb 2-1: USB disconnect, device number 94 [ 1759.009632][ T5919] usb 5-1: new high-speed USB device number 29 using dummy_hcd [ 1759.227098][ T5919] usb 5-1: Using ep0 maxpacket: 16 [ 1759.249062][ T5919] usb 5-1: New USB device found, idVendor=06b9, idProduct=4061, bcdDevice= 1.88 [ 1759.285436][ T5919] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1759.302569][ T5919] usb 5-1: Product: syz [ 1759.306815][ T5919] usb 5-1: Manufacturer: syz [ 1759.320943][ T5919] usb 5-1: SerialNumber: syz [ 1759.336344][ T5919] usb 5-1: config 0 descriptor?? [ 1759.606488][T12519] loop1: detected capacity change from 0 to 512 [ 1759.609839][ T5919] speedtch 5-1:0.0: speedtch_bind: data interface not found! [ 1759.653869][T12519] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1244: group 0, block bitmap and bg descriptor inconsistent: 219 vs 220 free clusters [ 1759.656435][ T5919] speedtch 5-1:0.0: usbatm_usb_probe: bind failed: -19! [ 1759.711321][T12519] EXT4-fs (loop1): Remounting filesystem read-only [ 1759.772077][T12519] EXT4-fs (loop1): 1 truncate cleaned up [ 1759.773635][T12527] CIFS mount error: No usable UNC path provided in device string! [ 1759.773635][T12527] [ 1759.789189][T12527] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 1759.864385][T12519] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1759.958274][ T7108] usb 5-1: USB disconnect, device number 29 [ 1760.083437][ T5881] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1760.447182][T12544] __nla_validate_parse: 4 callbacks suppressed [ 1760.447205][T12544] netlink: 4 bytes leftover after parsing attributes in process `syz.0.17727'. [ 1760.921248][T12562] loop4: detected capacity change from 0 to 256 [ 1761.194173][T12566] x_tables: duplicate underflow at hook 4 [ 1761.404757][T12572] misc userio: No port type given on /dev/userio [ 1761.490000][ T28] audit: type=1326 audit(1991.706:4503): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12575 comm="syz.4.17743" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f357c79e159 code=0x7ffc0000 [ 1761.554610][ T28] audit: type=1326 audit(1991.706:4504): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12575 comm="syz.4.17743" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f357c79e159 code=0x7ffc0000 [ 1761.647749][ T28] audit: type=1326 audit(1991.743:4505): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12575 comm="syz.4.17743" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=30 compat=0 ip=0x7f357c79e159 code=0x7ffc0000 [ 1761.719086][ T28] audit: type=1326 audit(1991.743:4506): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12575 comm="syz.4.17743" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f357c79e159 code=0x7ffc0000 [ 1761.751477][ T5919] usb 2-1: new high-speed USB device number 95 using dummy_hcd [ 1761.816725][ T28] audit: type=1326 audit(1991.743:4507): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12575 comm="syz.4.17743" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f357c79e159 code=0x7ffc0000 [ 1761.997033][ T5919] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1762.040238][ T5919] usb 2-1: New USB device found, idVendor=0ccd, idProduct=0080, bcdDevice= 1.00 [ 1762.060838][ T5919] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1762.092466][ T5919] usb 2-1: Product: syz [ 1762.120138][ T5919] usb 2-1: Manufacturer: syz [ 1762.124829][ T5919] usb 2-1: SerialNumber: syz [ 1762.423489][ T5919] snd-usb-6fire 2-1:1.0: unknown device firmware state received from device: [ 1762.432461][ T5919] eb aa 00 00 00 00 00 00 [ 1762.466806][ T5919] snd-usb-6fire: probe of 2-1:1.0 failed with error -5 [ 1762.530467][T12599] loop4: detected capacity change from 0 to 764 [ 1762.691082][ T23] usb 2-1: USB disconnect, device number 95 [ 1762.748801][T12602] delete_channel: no stack [ 1762.849840][T12606] loop4: detected capacity change from 0 to 512 [ 1762.898994][T12606] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1762.998315][T12606] Quota error (device loop4): do_check_range: Getting block 773 out of range 0-5 [ 1763.186518][T31458] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1763.685317][T12633] loop1: detected capacity change from 0 to 164 [ 1764.777271][T12671] netlink: 'syz.4.17789': attribute type 3 has an invalid length. [ 1764.797237][T12671] netlink: 132 bytes leftover after parsing attributes in process `syz.4.17789'. [ 1765.049172][T12682] loop4: detected capacity change from 0 to 64 [ 1765.131646][T12663] infiniband syz: set active [ 1765.167042][T12663] infiniband syz: set active [ 1765.251024][T12685] netlink: zone id is out of range [ 1765.287672][T12685] netlink: zone id is out of range [ 1765.308879][T12685] netlink: zone id is out of range [ 1765.323439][T12685] netlink: zone id is out of range [ 1765.337121][T12685] netlink: zone id is out of range [ 1765.346583][T12685] netlink: zone id is out of range [ 1765.358160][T12685] netlink: zone id is out of range [ 1765.372692][T12685] netlink: zone id is out of range [ 1765.410827][T12685] netlink: zone id is out of range [ 1765.422184][T12685] netlink: zone id is out of range [ 1765.652743][T12691] 0xfffffffffffffffd-0x000000020000 : "" [ 1765.661600][T12691] mtd: partition "" is out of reach -- disabled [ 1765.710872][T12691] ftl_cs: FTL header not found. [ 1766.096466][T12708] bond4: option updelay: invalid value (18446744073709510581) [ 1766.105729][T12708] bond4: option updelay: allowed values 0 - 2147483647 [ 1766.205889][ T9] usb 5-1: new high-speed USB device number 30 using dummy_hcd [ 1766.254141][T12708] bond4 (unregistering): Released all slaves [ 1766.417044][ T9] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1766.433735][ T9] usb 5-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 1766.450004][ T9] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1766.463736][ T9] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 1766.518961][ T9] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 1766.538471][ T9] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1766.558306][ T9] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1766.571803][ T9] usb 5-1: Product: syz [ 1766.576609][ T9] usb 5-1: Manufacturer: syz [ 1766.610197][ T9] cdc_wdm 5-1:1.0: skipping garbage [ 1766.625603][ T9] cdc_wdm 5-1:1.0: skipping garbage [ 1766.632907][ T9] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device [ 1766.638883][ T9] cdc_wdm 5-1:1.0: Unknown control protocol [ 1766.911963][ T23] usb 5-1: USB disconnect, device number 30 [ 1767.131236][T12718] overlayfs: missing 'lowerdir' [ 1767.355257][ T23] ip6_tunnel: ip6gretap2 xmit: Local address not yet configured! [ 1767.442422][T12725] netlink: 4 bytes leftover after parsing attributes in process `syz.0.17811'. [ 1767.595139][ T9] usb 2-1: new high-speed USB device number 96 using dummy_hcd [ 1767.846712][ T9] usb 2-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 1767.867733][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1767.896623][ T9] usb 2-1: Product: syz [ 1767.900862][ T9] usb 2-1: Manufacturer: syz [ 1767.905498][ T9] usb 2-1: SerialNumber: syz [ 1767.961823][ T23] ip6_tunnel: ip6gretap2 xmit: Local address not yet configured! [ 1767.989647][ T5943] usb 2-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 1768.467668][T12755] nbd: must specify an index to disconnect [ 1768.592725][ T9] usb 2-1: USB disconnect, device number 96 [ 1768.691251][T12757] i2c i2c-0: DVB: adapter 0 frontend 0 frequency 12 out of range (51000..2150000) [ 1769.463934][ T5943] usb 2-1: Service connection timeout for: 256 [ 1769.502763][ T5943] ath9k_htc 2-1:1.0: ath9k_htc: Unable to initialize HTC services [ 1769.523488][ T5943] ath9k_htc: Failed to initialize the device [ 1769.529983][ T9] usb 2-1: ath9k_htc: USB layer deinitialized [ 1770.471080][T12820] loop1: detected capacity change from 0 to 128 [ 1770.524079][T12820] EXT4-fs (loop1): Test dummy encryption mode enabled [ 1770.609251][T12820] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 1770.839424][ T5881] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 1770.858372][T12834] tmpfs: Bad value for 'mpol' [ 1771.194730][T12845] kAFS: unable to lookup cell '@G|' [ 1771.885148][ T5919] usb 2-1: new high-speed USB device number 97 using dummy_hcd [ 1772.100653][ T5919] usb 2-1: Using ep0 maxpacket: 16 [ 1772.111811][ T5919] usb 2-1: config 1 has an invalid interface number: 105 but max is 0 [ 1772.134025][ T5919] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1772.162626][ T5919] usb 2-1: config 1 has no interface number 0 [ 1772.174455][ T5919] usb 2-1: config 1 interface 105 altsetting 2 endpoint 0x4 has invalid wMaxPacketSize 0 [ 1772.210074][ T5919] usb 2-1: config 1 interface 105 altsetting 2 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1772.261218][ T5919] usb 2-1: config 1 interface 105 has no altsetting 0 [ 1772.280526][ T5919] usb 2-1: New USB device found, idVendor=20f4, idProduct=e05a, bcdDevice=6c.6d [ 1772.307522][ T5919] usb 2-1: New USB device strings: Mfr=1, Product=23, SerialNumber=3 [ 1772.315692][ T5919] usb 2-1: Product: syz [ 1772.340038][ T5919] usb 2-1: Manufacturer: syz [ 1772.344890][ T5919] usb 2-1: SerialNumber: syz [ 1772.631381][ T5919] aqc111: probe of 2-1:1.105 failed with error -22 [ 1772.670626][T12895] netdevsim netdevsim4 : renamed from netdevsim0 [ 1772.727596][T12899] netlink: 'syz.0.17895': attribute type 3 has an invalid length. [ 1772.751481][T12899] netlink: 3 bytes leftover after parsing attributes in process `syz.0.17895'. [ 1772.894304][ T5943] usb 2-1: USB disconnect, device number 97 [ 1773.369537][T12919] netlink: 'syz.2.17905': attribute type 2 has an invalid length. [ 1773.851059][T12935] loop4: detected capacity change from 0 to 512 [ 1773.975553][T12935] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1774.039196][T12946] lo: entered promiscuous mode [ 1774.216678][T12946] tunl0: entered promiscuous mode [ 1774.248765][T12946] gre0: entered promiscuous mode [ 1774.255840][T31458] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1774.437283][T12946] gretap0: entered promiscuous mode [ 1774.517224][T12946] erspan0: entered promiscuous mode [ 1774.580205][T12946] ip_vti0: entered promiscuous mode [ 1774.629709][T12946] ip6_vti0: entered promiscuous mode [ 1774.710927][T12946] ip6tnl0: entered promiscuous mode [ 1774.791820][T12946] ip6gre0: entered promiscuous mode [ 1774.855740][T12946] syz_tun: entered promiscuous mode [ 1774.948408][T12946] ip6gretap0: entered promiscuous mode [ 1775.009724][T12946] bridge0: entered promiscuous mode [ 1775.073038][T12946] vcan0: entered promiscuous mode [ 1775.099290][T12946] team0: entered promiscuous mode [ 1775.107392][T12946] nlmon0: entered promiscuous mode [ 1775.112929][T12946] team0: left allmulticast mode [ 1775.119500][T12946] nlmon0: left allmulticast mode [ 1775.153740][T12946] dummy0: entered promiscuous mode [ 1775.240785][T12946] caif0: entered promiscuous mode [ 1775.260099][T12946] batadv0: entered promiscuous mode [ 1775.301925][T12946] vxcan0: entered promiscuous mode [ 1775.317182][T12946] vxcan1: entered promiscuous mode [ 1775.343151][T12946] veth0: entered promiscuous mode [ 1775.400755][T12946] veth1: entered promiscuous mode [ 1775.455553][T12946] wg0: entered promiscuous mode [ 1775.486369][T12946] wg1: entered promiscuous mode [ 1775.513473][T12946] wg2: entered promiscuous mode [ 1775.534203][T12961] loop1: detected capacity change from 0 to 32768 [ 1775.580518][T12946] veth0_to_bridge: entered promiscuous mode [ 1775.582580][T12961] JBD2: Ignoring recovery information on journal [ 1775.656745][T12946] bridge_slave_0: entered promiscuous mode [ 1775.672809][T12946] veth1_to_bridge: entered promiscuous mode [ 1775.712203][T12946] bridge_slave_1: entered promiscuous mode [ 1775.722477][T12961] ocfs2: Mounting device (7,1) on (node local, slot 0) with ordered data mode. [ 1775.772198][T12946] veth0_to_bond: entered promiscuous mode [ 1775.777583][ T2968] (kworker/u4:7,2968,1):ocfs2_read_blocks_sync:112 ERROR: status = -12 [ 1775.804295][T12946] bond_slave_0: entered promiscuous mode [ 1775.810805][ T2968] (kworker/u4:7,2968,0):ocfs2_read_locked_inode:554 ERROR: status = -12 [ 1775.836736][ T2968] (kworker/u4:7,2968,0):ocfs2_check_dir_entry:325 ERROR: bad entry in directory #72: rec_len is smaller than minimal - offset=256, inode=0, rec_len=0, name_len=0 [ 1775.854648][T12982] overlayfs: option "uuid=on" requires an upper fs, falling back to uuid=null. [ 1775.870316][T12946] veth1_to_bond: entered promiscuous mode [ 1775.876677][T12982] overlayfs: missing 'lowerdir' [ 1775.927399][T12946] bond_slave_1: entered promiscuous mode [ 1775.979007][T12946] veth0_to_team: entered promiscuous mode [ 1776.012065][T12946] team_slave_0: entered promiscuous mode [ 1776.052012][T12946] veth1_to_team: entered promiscuous mode [ 1776.063747][ T5881] ocfs2: Unmounting device (7,1) on (node local) [ 1776.071030][T12946] team_slave_1: entered promiscuous mode [ 1776.130701][T12946] veth0_to_batadv: entered promiscuous mode [ 1776.189567][T12946] batadv_slave_0: entered promiscuous mode [ 1776.245440][T12946] veth1_to_batadv: entered promiscuous mode [ 1776.284433][T12946] batadv_slave_1: entered promiscuous mode [ 1776.350877][T12946] xfrm0: entered promiscuous mode [ 1776.404909][T12946] veth0_to_hsr: entered promiscuous mode [ 1776.512297][T12946] veth1_to_hsr: entered promiscuous mode [ 1776.602316][T12946] veth1_virt_wifi: entered promiscuous mode [ 1776.663721][T12946] veth0_virt_wifi: entered promiscuous mode [ 1776.708552][T12946] virt_wifi0: entered promiscuous mode [ 1776.758088][T12946] veth1_vlan: entered promiscuous mode [ 1776.871218][T12946] macvlan0: left allmulticast mode [ 1776.881233][T12946] macvlan1: entered promiscuous mode [ 1776.887755][T12946] ipvlan0: entered promiscuous mode [ 1776.895078][T12946] ipvlan1: left allmulticast mode [ 1776.908789][T12946] veth0_vlan: left allmulticast mode [ 1777.009016][T12946] macvtap0: entered promiscuous mode [ 1777.074511][T12946] geneve1: entered promiscuous mode [ 1777.116969][T12946] netdevsim netdevsim2 netdevsim1: entered promiscuous mode [ 1777.148695][T12946] netdevsim netdevsim2 netdevsim2: entered promiscuous mode [ 1777.215690][T12946] netdevsim netdevsim2 netdevsim3: entered promiscuous mode [ 1777.240490][T12946] mac80211_hwsim hwsim6 wlan0: entered promiscuous mode [ 1777.247692][T12946] mac80211_hwsim hwsim8 wlan1: entered promiscuous mode [ 1777.269856][T12946] bond1: entered promiscuous mode [ 1777.303731][T12946] ip6gretap1: entered promiscuous mode [ 1777.347108][T12946] bond2: entered promiscuous mode [ 1777.377445][T12946] ip6tnl1: entered promiscuous mode [ 1777.385552][T12946] ip6tnl2: entered promiscuous mode [ 1777.414017][T12946] ip6gretap2: entered promiscuous mode [ 1777.424969][T12946] bridge1: entered promiscuous mode [ 1777.432394][T12946] ip6tnl3: entered promiscuous mode [ 1777.453226][T12946] bond3: entered promiscuous mode [ 1777.479354][T12946] erspan1: entered promiscuous mode [ 1777.496162][T12946] mac80211_hwsim hwsim15 wlan2: entered promiscuous mode [ 1777.527991][T12946] ip6gre1: left allmulticast mode [ 1777.544400][T12946] gretap1: entered promiscuous mode [ 1777.549890][T12946] vti0: entered promiscuous mode [ 1777.575996][T12946] ip6gre2: entered promiscuous mode [ 1777.581883][T12946] ip6gre2: left allmulticast mode [ 1777.607145][T12946] sit1: entered promiscuous mode [ 1777.612179][T12946] sit1: left allmulticast mode [ 1777.626786][T12946] bridge2: left allmulticast mode [ 1777.632322][T12946] bond4: entered promiscuous mode [ 1777.637542][T12946] ip6tnl4: entered promiscuous mode [ 1777.651121][T12946] bridge4: entered promiscuous mode [ 1777.659557][T12946] bond6: entered promiscuous mode [ 1777.683131][T12946] ip6gre3: entered promiscuous mode [ 1777.693212][T12946] ip6gre3: left allmulticast mode [ 1777.706429][T12946] syztnl1: entered promiscuous mode [ 1777.721067][T12946] ip6erspan0: entered promiscuous mode [ 1777.726795][T12946] ip6erspan0: left allmulticast mode [ 1777.732469][T12946] geneve2: entered promiscuous mode [ 1777.738679][T12946] bond7: entered promiscuous mode [ 1777.743999][T12946] ip6gre4: entered promiscuous mode [ 1777.749670][T12946] bond8: entered promiscuous mode [ 1777.754977][T12946] sit2: entered promiscuous mode [ 1777.760941][T12946] bridge5: entered promiscuous mode [ 1777.777489][T12946] batadv1: entered promiscuous mode [ 1777.792614][T12946] gtp0: left allmulticast mode [ 1777.841327][T12946] ip6gre6: entered promiscuous mode [ 1777.852434][T12946] ip6gre6: left allmulticast mode [ 1777.885872][T12946] netdevsim netdevsim2 netdevsim0: unset [1, 1] type 2 family 0 port 20000 - 0 [ 1777.897385][T12946] netdevsim netdevsim2 netdevsim1: unset [1, 1] type 2 family 0 port 20000 - 0 [ 1777.906605][T12946] netdevsim netdevsim2 netdevsim2: unset [1, 1] type 2 family 0 port 20000 - 0 [ 1777.916030][T12946] netdevsim netdevsim2 netdevsim3: unset [1, 1] type 2 family 0 port 20000 - 0 [ 1777.927120][T12946] geneve3: left allmulticast mode [ 1777.939628][T12946] syztnl0: entered promiscuous mode [ 1777.959852][T12946] batadv2: entered promiscuous mode [ 1777.981328][T12946] netdevsim netdevsim2 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 1777.991205][T12946] netdevsim netdevsim2 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 1778.008066][T12946] netdevsim netdevsim2 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 1778.021664][T12946] netdevsim netdevsim2 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 1778.031589][T12946] geneve4: entered promiscuous mode [ 1778.052953][T12946] veth2: entered promiscuous mode [ 1778.068201][T12946] veth3: entered promiscuous mode [ 1778.077352][T12946] bridge6: entered promiscuous mode [ 1778.083815][T12946] bridge6: left allmulticast mode [ 1778.192319][ T9] wg1 speed is unknown, defaulting to 1000 [ 1778.330597][ T28] audit: type=1400 audit(2007.235:4508): apparmor="DENIED" operation="change_profile" class="file" info="label not found" error=-2 profile="unconfined" name=3A273A02 pid=13033 comm="syz.2.17958" [ 1778.536634][ T9] kernel write not supported for file /input/mice (pid: 9 comm: kworker/0:1) [ 1778.602838][T13047] netlink: 16 bytes leftover after parsing attributes in process `syz.0.17963'. [ 1779.113648][T13067] netlink: 'syz.1.17970': attribute type 21 has an invalid length. [ 1779.155290][T13067] netlink: 100 bytes leftover after parsing attributes in process `syz.1.17970'. [ 1779.365562][T13074] loop4: detected capacity change from 0 to 1024 [ 1779.522800][T13074] hfsplus: invalid length 1280 has been corrected to 255 [ 1779.569478][T13074] hfsplus: invalid length 1280 has been corrected to 255 [ 1780.214169][T13103] netlink: 'syz.0.17985': attribute type 10 has an invalid length. [ 1780.307358][T13103] syz_tun: entered promiscuous mode [ 1780.326538][T13103] syz_tun: entered allmulticast mode [ 1780.342423][T13103] team0: Port device syz_tun added [ 1781.097522][ T28] audit: type=1326 audit(2009.809:4509): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13133 comm="syz.0.17997" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff54059e159 code=0x7ffc0000 [ 1781.186180][ T28] audit: type=1326 audit(2009.828:4510): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13133 comm="syz.0.17997" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff54059e159 code=0x7ffc0000 [ 1781.303522][ T28] audit: type=1326 audit(2009.837:4511): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13133 comm="syz.0.17997" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=126 compat=0 ip=0x7ff54059e159 code=0x7ffc0000 [ 1781.411811][ T28] audit: type=1326 audit(2009.837:4512): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13133 comm="syz.0.17997" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff54059e159 code=0x7ffc0000 [ 1781.422530][T13143] netlink: 'syz.1.18000': attribute type 10 has an invalid length. [ 1781.575336][T13143] syz_tun: entered promiscuous mode [ 1781.581379][T13143] team0: Port device syz_tun added [ 1781.823564][T13151] loop4: detected capacity change from 0 to 1024 [ 1781.964304][T13151] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1782.059345][T13151] EXT4-fs warning (device loop4): ext4_empty_dir:3156: inode #11: comm syz.4.18003: directory missing '..' [ 1782.145162][T31458] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1782.262363][T13167] pci 0000:00:05.0: vgaarb: VGA decodes changed: olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 1783.789688][T13227] xt_hashlimit: size too large, truncated to 1048576 [ 1784.261256][T13238] netlink: 72 bytes leftover after parsing attributes in process `syz.2.18033'. [ 1784.531863][T13209] loop1: detected capacity change from 0 to 32768 [ 1784.602994][T13209] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop1 scanned by syz.1.18024 (13209) [ 1784.641603][T13249] netlink: 'syz.4.18036': attribute type 4 has an invalid length. [ 1784.665179][T13209] BTRFS info (device loop1): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 1784.695632][T13209] BTRFS info (device loop1): using sha256 (sha256-avx2) checksum algorithm [ 1784.704349][T13209] BTRFS info (device loop1): using free space tree [ 1784.823742][T13254] netlink: 'syz.2.18037': attribute type 10 has an invalid length. [ 1784.833757][T13254] syz_tun: left promiscuous mode [ 1784.845398][T13254] syz_tun: entered promiscuous mode [ 1784.850994][T13254] team0: Device syz_tun is of different type [ 1784.979903][T13269] Unknown options in mask 5 [ 1785.009121][T13209] BTRFS info (device loop1): enabling ssd optimizations [ 1785.020438][T13209] BTRFS info (device loop1): auto enabling async discard [ 1785.346201][ T5881] BTRFS info (device loop1): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 1785.354168][T13277] loop4: detected capacity change from 0 to 736 [ 1785.941704][ T28] audit: type=1326 audit(2014.266:4513): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13288 comm="syz.1.18045" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f085099e159 code=0x7ffc0000 [ 1786.026269][ T28] audit: type=1326 audit(2014.266:4514): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13288 comm="syz.1.18045" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f085099e159 code=0x7ffc0000 [ 1786.135298][ T28] audit: type=1326 audit(2014.294:4515): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13288 comm="syz.1.18045" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f085099e159 code=0x7ffc0000 [ 1786.256078][ T28] audit: type=1326 audit(2014.303:4516): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13288 comm="syz.1.18045" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=160 compat=0 ip=0x7f085099e159 code=0x7ffc0000 [ 1786.352436][ T28] audit: type=1326 audit(2014.303:4517): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13288 comm="syz.1.18045" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f085099e159 code=0x7ffc0000 [ 1786.460829][ T28] audit: type=1326 audit(2014.303:4518): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13288 comm="syz.1.18045" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f085099e159 code=0x7ffc0000 [ 1786.586273][ T28] audit: type=1326 audit(2014.303:4519): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13288 comm="syz.1.18045" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f085099e159 code=0x7ffc0000 [ 1786.701402][ T28] audit: type=1326 audit(2014.303:4520): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13288 comm="syz.1.18045" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7f085099e159 code=0x7ffc0000 [ 1786.818209][ T28] audit: type=1326 audit(2014.303:4521): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13288 comm="syz.1.18045" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7f085099e159 code=0x7ffc0000 [ 1786.858775][T13306] xt_nfacct: accounting object `syz1' does not exist [ 1787.391564][T13291] loop4: detected capacity change from 0 to 32768 [ 1787.469289][T13291] XFS (loop4): Mounting V5 Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 1787.609046][T13291] XFS (loop4): Ending clean mount [ 1787.891421][T31458] XFS (loop4): Unmounting Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 1788.140573][T13332] devpts: called with bogus options [ 1788.742520][T13345] netlink: 84 bytes leftover after parsing attributes in process `syz.4.18055'. [ 1789.426897][T13361] xt_hashlimit: size too large, truncated to 1048576 [ 1790.569394][ T5919] usb 5-1: new high-speed USB device number 31 using dummy_hcd [ 1790.699217][T13398] comedi: No check for data length of config insn id 7 is implemented [ 1790.719982][T13398] comedi: Add a check to check_insn_config_length in drivers/comedi/comedi_fops.c [ 1790.764268][T13398] comedi: Assuming n=15 is correct [ 1790.777012][ T5919] usb 5-1: Using ep0 maxpacket: 16 [ 1790.799737][ T5919] usb 5-1: config 1 has an invalid interface number: 105 but max is 0 [ 1790.819350][ T5919] usb 5-1: config 1 has 2 interfaces, different from the descriptor's value: 1 [ 1790.844221][ T5919] usb 5-1: config 1 has no interface number 1 [ 1790.851390][ T5919] usb 5-1: config 1 interface 105 altsetting 2 bulk endpoint 0x4 has invalid maxpacket 16 [ 1790.862144][ T5919] usb 5-1: config 1 interface 105 altsetting 2 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1790.894275][ T5919] usb 5-1: config 1 interface 105 has no altsetting 0 [ 1790.926509][ T5919] usb 5-1: New USB device found, idVendor=20f4, idProduct=e05a, bcdDevice=6c.6d [ 1790.942625][ T5919] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1790.951349][ T5919] usb 5-1: Product: syz [ 1790.956298][ T5919] usb 5-1: Manufacturer: syz [ 1790.961510][ T5919] usb 5-1: SerialNumber: syz [ 1790.973900][T13386] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 1791.236886][ T5919] aqc111: probe of 5-1:1.105 failed with error -22 [ 1791.522294][ T5919] usb 5-1: USB disconnect, device number 31 [ 1791.849296][ T9] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 1791.858294][T13439] program syz.0.18104 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 1791.861225][ T1293] net_ratelimit: 335 callbacks suppressed [ 1791.861293][ T1293] aoe: packet could not be sent on ipvlan1. consider increasing tx_queue_len [ 1792.102227][ T9] usb 3-1: New USB device found, idVendor=0cf3, idProduct=9170, bcdDevice= 1.08 [ 1792.140555][ T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1792.176933][ T9] usb 3-1: Product: syz [ 1792.181181][ T9] usb 3-1: Manufacturer: syz [ 1792.187881][ T9] usb 3-1: SerialNumber: syz [ 1792.412568][ T9] usb 3-1: reset high-speed USB device number 8 using dummy_hcd [ 1792.668644][ T9] usb 3-1: driver API: 1.9.9 2016-02-15 [1-1] [ 1792.688806][ T9] usb 3-1: firmware API: 1.9.6 2012-07-07 [ 1793.031717][ C0] usb 3-1: received invalid command response:got -4, instead of 0 [ 1793.039706][ C0] usb 3-1: restart device (9) [ 1793.252876][ T789] usb 3-1: USB disconnect, device number 8 [ 1793.549015][T13461] loop4: detected capacity change from 0 to 40427 [ 1793.570351][T13475] loop1: detected capacity change from 0 to 2048 [ 1793.591455][T13461] F2FS-fs (loop4): Fix alignment : internally, start(4096) end(16896) block(12288) [ 1793.607183][T13475] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 1793.635863][T13461] F2FS-fs (loop4): invalid crc value [ 1793.654725][T13461] F2FS-fs (loop4): Found nat_bits in checkpoint [ 1793.799959][T13461] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 1793.830804][ T9] usb 3-1: firmware upload failed (-110). [ 1793.930203][T13461] F2FS-fs (loop4): Try to recover all the superblocks, ret: 0 [ 1794.384276][T13492] netlink: 108 bytes leftover after parsing attributes in process `syz.1.18129'. [ 1794.626229][T13498] loop1: detected capacity change from 0 to 16 [ 1794.721067][T13498] erofs: (device loop1): mounted with root inode @ nid 36. [ 1794.919719][T13507] netlink: 24 bytes leftover after parsing attributes in process `syz.0.18135'. [ 1794.958663][T13507] netlink: 24 bytes leftover after parsing attributes in process `syz.0.18135'. [ 1795.001846][T13507] netlink: 24 bytes leftover after parsing attributes in process `syz.0.18135'. [ 1795.011449][T13507] netlink: 24 bytes leftover after parsing attributes in process `syz.0.18135'. [ 1795.049145][T13507] netlink: 24 bytes leftover after parsing attributes in process `syz.0.18135'. [ 1795.077772][T13507] netlink: 24 bytes leftover after parsing attributes in process `syz.0.18135'. [ 1795.087494][T13507] netlink: 24 bytes leftover after parsing attributes in process `syz.0.18135'. [ 1795.098723][T13507] sit0: left promiscuous mode [ 1795.104036][T13507] netlink: 24 bytes leftover after parsing attributes in process `syz.0.18135'. [ 1795.142196][T13507] netlink: 24 bytes leftover after parsing attributes in process `syz.0.18135'. [ 1795.165509][T13507] batadv0: left promiscuous mode [ 1795.178371][T13507] wg1: left promiscuous mode [ 1795.218997][T13507] geneve1: left promiscuous mode [ 1795.233525][T13507] netdevsim netdevsim0 netdevsim0: left promiscuous mode [ 1795.273210][T13507] mac80211_hwsim hwsim4 wlan0: left promiscuous mode [ 1795.299843][T13507] gtp0: left promiscuous mode [ 1795.322871][T13507] batadv1: left promiscuous mode [ 1795.342101][T13507] gtp1: left promiscuous mode [ 1795.359464][T13507] ip6tnl6: left promiscuous mode [ 1795.365539][T13513] netlink: 'syz.4.18138': attribute type 2 has an invalid length. [ 1795.993345][T13540] loop4: detected capacity change from 0 to 512 [ 1796.037114][T13540] EXT4-fs: inline encryption not supported [ 1796.090064][T13540] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 1796.110841][T13540] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 1796.198103][T13540] EXT4-fs error (device loop4): ext4_orphan_get:1434: comm syz.4.18152: bad orphan inode 13 [ 1796.247114][T13540] ext4_test_bit(bit=12, block=18) = 1 [ 1796.281096][T13540] is_bad_inode(inode)=0 [ 1796.285337][T13540] NEXT_ORPHAN(inode)=10485760 [ 1796.290046][T13540] max_ino=32 [ 1796.303110][T13540] i_nlink=1 [ 1796.307870][T13540] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0008-000000000000 r/w without journal. Quota mode: writeback. [ 1796.382439][T13557] netlink: 'syz.2.18159': attribute type 1 has an invalid length. [ 1796.451435][T13540] EXT4-fs warning (device loop4): ext4_update_dynamic_rev:1154: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 1796.562370][T13540] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz.4.18152: bg 0: block 248: padding at end of block bitmap is not set [ 1796.596858][T13540] Quota error (device loop4): write_blk: dquota write failed [ 1796.627655][T13540] Quota error (device loop4): qtree_write_dquot: Error -28 occurred while creating quota [ 1796.660049][T13540] EXT4-fs error (device loop4): ext4_acquire_dquot:6953: comm syz.4.18152: Failed to acquire dquot type 1 [ 1796.825521][T31458] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0008-000000000000. [ 1796.966826][T13572] overlay: Unknown parameter '\/bus' [ 1797.042597][T13574] A link change request failed with some changes committed already. Interface veth1_virt_wifi may have been left with an inconsistent configuration, please check. [ 1797.055482][T13577] xt_l2tp: v2 sid > 0xffff: 4294967294 [ 1797.387532][ C0] ip6_tunnel: ip6tnl2 xmit: Local address not yet configured! [ 1797.972281][T13606] dlm: plock device version mismatch: kernel (1.2.0), user (1.8192.0) [ 1799.317987][T13657] dns_resolver: Unsupported content type (254) [ 1800.362769][T13692] loop4: detected capacity change from 0 to 512 [ 1800.420421][T13692] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -13 [ 1800.443741][T13692] EXT4-fs error (device loop4): ext4_orphan_get:1408: comm syz.4.18225: inode #15: comm syz.4.18225: iget: illegal inode # [ 1800.520892][T13692] EXT4-fs error (device loop4): ext4_orphan_get:1413: comm syz.4.18225: couldn't read orphan inode 15 (err -117) [ 1800.535844][T13692] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1800.558038][T13692] EXT4-fs error (device loop4): ext4_lookup:1858: comm syz.4.18225: inode #15: comm syz.4.18225: iget: illegal inode # [ 1800.696678][T31458] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1800.903058][T13707] __nla_validate_parse: 101 callbacks suppressed [ 1800.903080][T13707] netlink: 8 bytes leftover after parsing attributes in process `syz.2.18230'. [ 1800.930279][T13707] netlink: 312 bytes leftover after parsing attributes in process `syz.2.18230'. [ 1801.004180][T13713] netlink: 'syz.1.18234': attribute type 2 has an invalid length. [ 1802.127585][T13753] netlink: 8 bytes leftover after parsing attributes in process `syz.4.18254'. [ 1802.514921][T13765] bond7: option ad_user_port_key: invalid value (1031) [ 1802.541456][T13765] bond7: option ad_user_port_key: allowed values 0 - 1023 [ 1802.558818][T13765] bond7 (unregistering): Released all slaves [ 1802.761361][T13776] tc_dump_action: action bad kind [ 1803.444707][ T5919] usb 2-1: new high-speed USB device number 98 using dummy_hcd [ 1803.664359][ T5919] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1803.686004][ T5919] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1803.717057][ T5919] usb 2-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 1803.747963][ T5919] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=67 [ 1803.760347][ T5919] usb 2-1: SerialNumber: syz [ 1803.816100][ T9] usb 5-1: new high-speed USB device number 32 using dummy_hcd [ 1803.923728][T13813] SET target dimension over the limit! [ 1804.019091][ T5919] usb 2-1: 0:2 : does not exist [ 1804.029792][ T9] usb 5-1: Using ep0 maxpacket: 32 [ 1804.044773][ T9] usb 5-1: unable to get BOS descriptor or descriptor too short [ 1804.055576][ T5919] usb 2-1: USB disconnect, device number 98 [ 1804.064956][ T9] usb 5-1: config 7 has an invalid interface number: 187 but max is 0 [ 1804.086772][ T9] usb 5-1: config 7 has no interface number 0 [ 1804.093359][ T9] usb 5-1: config 7 interface 187 altsetting 6 endpoint 0x3 has invalid wMaxPacketSize 0 [ 1804.129517][ T9] usb 5-1: config 7 interface 187 has no altsetting 0 [ 1804.147987][ T6391] udevd[6391]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1804.177432][ T9] usb 5-1: New USB device found, idVendor=18d1, idProduct=1eaf, bcdDevice=5a.bb [ 1804.192231][ T9] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1804.211445][ T9] usb 5-1: Product: syz [ 1804.233307][ T9] usb 5-1: Manufacturer: syz [ 1804.246589][ T9] usb 5-1: SerialNumber: syz [ 1804.485387][ T9] usb 5-1: Unknown endpoint type found, address 0x07 [ 1804.497882][ T9] usb 5-1: Unknown endpoint type found, address 0x03 [ 1804.526594][ T9] usb 5-1: Not enough endpoints found in device, aborting! [ 1804.708216][ T9] usb 5-1: USB disconnect, device number 32 [ 1804.835607][T13837] netlink: 8 bytes leftover after parsing attributes in process `syz.0.18294'. [ 1805.285412][T13847] loop1: detected capacity change from 0 to 1024 [ 1805.544124][T13854] loop1: detected capacity change from 0 to 16 [ 1805.576531][T13854] erofs: (device loop1): mounted with root inode @ nid 36. [ 1805.662270][ T3013] erofs: (device loop1): z_erofs_lz4_decompress_mem: failed to decompress 4876 in[4096, 0] out[9000] [ 1805.679516][T13854] erofs: (device loop1): z_erofs_lz4_decompress_mem: failed to decompress 4876 in[4096, 0] out[8192] [ 1805.753995][ T28] audit: type=1800 audit(2032.545:4522): pid=13854 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.18303" name="file2" dev="loop1" ino=89 res=0 errno=0 [ 1806.140320][T13867] netlink: 8 bytes leftover after parsing attributes in process `syz.1.18310'. [ 1806.596172][T13883] RDS: rds_bind could not find a transport for 2001::, load rds_tcp or rds_rdma? [ 1806.663262][ T9] usb 3-1: new full-speed USB device number 9 using dummy_hcd [ 1806.862855][ T9] usb 3-1: not running at top speed; connect to a high speed hub [ 1806.882397][ T9] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 1806.904254][ T9] usb 3-1: New USB device found, idVendor=9710, idProduct=7720, bcdDevice= 0.00 [ 1806.933800][ T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1806.996076][ T9] mos7720 3-1:1.0: Moschip 2 port adapter converter detected [ 1807.166475][T13903] comedi comedi3: pcl812: I/O port conflict (0x7fffffff,16) [ 1807.449046][ T9] usb 3-1: mos7720: usb_control_msg() failed: -71 [ 1807.471749][ T9] usb 3-1: Moschip 2 port adapter converter now attached to ttyUSB0 [ 1807.523417][ T9] usb 3-1: Moschip 2 port adapter converter now attached to ttyUSB1 [ 1807.571244][ T9] usb 3-1: USB disconnect, device number 9 [ 1807.607906][ T9] moschip7720 ttyUSB0: Moschip 2 port adapter converter now disconnected from ttyUSB0 [ 1807.672958][ T9] moschip7720 ttyUSB1: Moschip 2 port adapter converter now disconnected from ttyUSB1 [ 1807.708739][ T9] mos7720 3-1:1.0: device disconnected [ 1808.358424][T13943] loop1: detected capacity change from 0 to 128 [ 1808.445716][T13943] FAT-fs (loop1): error, invalid access to FAT (entry 0x00000001) [ 1808.505889][T13943] FAT-fs (loop1): Filesystem has been set read-only [ 1808.844801][T13953] netlink: 28 bytes leftover after parsing attributes in process `syz.0.18353'. [ 1808.895874][T13953] netlink: 28 bytes leftover after parsing attributes in process `syz.0.18353'. [ 1809.332897][T13966] netlink: 64 bytes leftover after parsing attributes in process `syz.2.18360'. [ 1810.159408][T13991] i2c i2c-0: dtv_property_process_set: SET cmd 0x00000000 undefined [ 1810.697120][T14012] bridge5: entered promiscuous mode [ 1810.759894][ T5919] usb 2-1: new high-speed USB device number 99 using dummy_hcd [ 1810.976644][ T5919] usb 2-1: Using ep0 maxpacket: 16 [ 1810.989713][ T5919] usb 2-1: config 0 has an invalid interface number: 251 but max is 0 [ 1810.999991][ T5919] usb 2-1: config 0 has no interface number 0 [ 1811.006192][ T5919] usb 2-1: config 0 interface 251 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 16 [ 1811.038481][T14024] sock: sock_timestamping_bind_phc: sock not bind to device [ 1811.063305][ T5919] usb 2-1: config 0 interface 251 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 64 [ 1811.108468][ T5919] usb 2-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=f7.f4 [ 1811.150555][ T5919] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1811.158671][ T5919] usb 2-1: Product: syz [ 1811.172547][ T5919] usb 2-1: Manufacturer: syz [ 1811.178799][ T5919] usb 2-1: SerialNumber: syz [ 1811.195005][ T5919] usb 2-1: config 0 descriptor?? [ 1811.211994][T14006] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 1811.222258][T14006] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 1811.376506][T14033] bond7: option xmit_hash_policy: invalid value (8) [ 1811.385829][T14033] bond7 (unregistering): Released all slaves [ 1811.495171][T14006] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 1811.529502][T14006] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 1811.771478][ T5919] asix 2-1:0.251 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 1811.796011][ T5919] asix 2-1:0.251 (unnamed net_device) (uninitialized): Failed to read MAC address: -71 [ 1811.818378][ T5919] asix: probe of 2-1:0.251 failed with error -5 [ 1811.834075][ T5919] usb 2-1: USB disconnect, device number 99 [ 1812.181916][T14057] netlink: 12 bytes leftover after parsing attributes in process `syz.0.18403'. [ 1812.200379][T14057] netlink: 60 bytes leftover after parsing attributes in process `syz.0.18403'. [ 1812.221075][T14057] netlink: 12 bytes leftover after parsing attributes in process `syz.0.18403'. [ 1812.245747][T14057] netlink: 60 bytes leftover after parsing attributes in process `syz.0.18403'. [ 1812.265435][T14057] netlink: 104 bytes leftover after parsing attributes in process `syz.0.18403'. [ 1812.278614][T14061] qrtr: Invalid version 164 [ 1812.407557][ T5919] usb 3-1: new full-speed USB device number 10 using dummy_hcd [ 1812.626108][ T5919] usb 3-1: config 8 has an invalid interface number: 223 but max is 0 [ 1812.635016][ T5919] usb 3-1: config 8 has no interface number 0 [ 1812.641878][ T5919] usb 3-1: config 8 interface 223 altsetting 0 endpoint 0x7 has invalid maxpacket 512, setting to 64 [ 1812.664089][ T5919] usb 3-1: config 8 interface 223 altsetting 0 endpoint 0x8 has invalid wMaxPacketSize 0 [ 1812.679167][ T5919] usb 3-1: New USB device found, idVendor=a6da, idProduct=7458, bcdDevice=2d.4d [ 1812.688484][ T5919] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1812.710295][ T5919] usb 3-1: Product: syz [ 1812.714800][T14075] dlm: non-version read from control device 0 [ 1812.721196][ T5919] usb 3-1: Manufacturer: syz [ 1812.726506][ T5919] usb 3-1: SerialNumber: syz [ 1812.729406][T14071] loop4: detected capacity change from 0 to 8192 [ 1812.932707][T14071] FAT-fs (loop4): error, corrupted directory (invalid entries) [ 1812.949154][T14071] FAT-fs (loop4): Filesystem has been set read-only [ 1813.057865][ T5919] usb 3-1: USB disconnect, device number 10 [ 1813.188039][T14083] IPv6: NLM_F_CREATE should be specified when creating new route [ 1813.413527][T14088] binder: 14086:14088 ioctl 400c620e ffffffffffffffff returned -14 [ 1814.606999][T14127] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 1814.661602][ T9] usb 5-1: new high-speed USB device number 33 using dummy_hcd [ 1814.862368][T14135] usb usb8: usbfs: process 14135 (syz.2.18442) did not claim interface 0 before use [ 1814.878158][ T9] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 1814.901281][ T9] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 0 [ 1814.932022][ T9] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x89 has invalid wMaxPacketSize 0 [ 1814.957002][ T9] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x89 has invalid maxpacket 0 [ 1814.986487][ T9] usb 5-1: New USB device found, idVendor=2040, idProduct=4900, bcdDevice=4d.8b [ 1815.021083][ T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1815.064816][ T9] usb 5-1: config 0 descriptor?? [ 1815.133571][T14146] netlink: 8 bytes leftover after parsing attributes in process `syz.0.18447'. [ 1815.293910][T14148] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.18449'. [ 1815.317503][ T9] hdpvr 5-1:0.0: firmware version 0x7e dated M8 9 >S|hnBk矉?qC$F [ 1815.333419][ T9] hdpvr 5-1:0.0: untested firmware, the driver might not work. [ 1815.538155][ T9] hdpvr 5-1:0.0: device init failed [ 1815.545743][ T9] hdpvr: probe of 5-1:0.0 failed with error -12 [ 1815.578808][ T9] usb 5-1: USB disconnect, device number 33 [ 1815.829159][T14166] loop1: detected capacity change from 0 to 1024 [ 1816.012971][ T71] hfsplus: b-tree write err: -5, ino 25 [ 1816.019387][ T71] hfsplus: b-tree write err: -5, ino 4 [ 1816.025012][ T71] hfsplus: b-tree write err: -5, ino 2 [ 1816.720597][ T9] usb 2-1: new high-speed USB device number 100 using dummy_hcd [ 1816.993787][ T9] usb 2-1: config index 0 descriptor too short (expected 57635, got 36) [ 1817.013211][ T9] usb 2-1: config 1 has an invalid interface number: 188 but max is 0 [ 1817.043483][ T9] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1817.069726][T14209] netlink: 'syz.0.18478': attribute type 30 has an invalid length. [ 1817.077363][ T9] usb 2-1: config 1 has no interface number 0 [ 1817.101826][ T9] usb 2-1: config 1 interface 188 altsetting 209 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1817.156274][ T9] usb 2-1: config 1 interface 188 has no altsetting 0 [ 1817.199482][ T9] usb 2-1: New USB device found, idVendor=2040, idProduct=7210, bcdDevice=5b.6b [ 1817.234534][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1817.245006][ T9] usb 2-1: Product: syz [ 1817.255538][ T9] usb 2-1: Manufacturer: syz [ 1817.271749][ T9] usb 2-1: SerialNumber: syz [ 1817.534238][ T9] usb 2-1: unknown interface protocol 0xc1, assuming v1 [ 1817.554663][T14224] netlink: 28 bytes leftover after parsing attributes in process `syz.4.18484'. [ 1817.566153][ T9] usb 2-1: 188:0 : does not exist [ 1817.630045][ T9] usb 2-1: USB disconnect, device number 100 [ 1817.745960][ T6391] udevd[6391]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.188/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1817.968949][T14238] IPv6: NLM_F_CREATE should be specified when creating new route [ 1818.334402][T14248] netlink: 252 bytes leftover after parsing attributes in process `syz.0.18496'. [ 1818.867379][T14268] netlink: 'syz.2.18506': attribute type 1 has an invalid length. [ 1818.897368][T14268] netlink: 'syz.2.18506': attribute type 2 has an invalid length. [ 1818.921421][T14270] netlink: 172 bytes leftover after parsing attributes in process `syz.1.18507'. [ 1818.942562][T14268] netlink: 4 bytes leftover after parsing attributes in process `syz.2.18506'. [ 1818.964210][T14270] netlink: 8 bytes leftover after parsing attributes in process `syz.1.18507'. [ 1819.007703][T14270] netlink: 172 bytes leftover after parsing attributes in process `syz.1.18507'. [ 1819.016946][T14270] netlink: 100 bytes leftover after parsing attributes in process `syz.1.18507'. [ 1819.062040][T14270] netlink: 32 bytes leftover after parsing attributes in process `syz.1.18507'. [ 1820.038855][T14311] xt_TCPMSS: Only works on TCP SYN packets [ 1820.163326][T14317] loop4: detected capacity change from 0 to 8 [ 1820.923292][T14339] ip6erspan0: entered allmulticast mode [ 1821.370869][T14354] netlink: 4 bytes leftover after parsing attributes in process `syz.4.18548'. [ 1822.497123][ T9] usb 5-1: new high-speed USB device number 34 using dummy_hcd [ 1822.582238][T14394] netlink: 'syz.1.18568': attribute type 3 has an invalid length. [ 1822.602746][T14394] netlink: 'syz.1.18568': attribute type 3 has an invalid length. [ 1822.617545][T14394] netlink: 'syz.1.18568': attribute type 3 has an invalid length. [ 1822.629518][T14394] netlink: 'syz.1.18568': attribute type 3 has an invalid length. [ 1822.637589][T14394] netlink: 'syz.1.18568': attribute type 3 has an invalid length. [ 1822.646709][T14394] netlink: 'syz.1.18568': attribute type 3 has an invalid length. [ 1822.655300][T14394] netlink: 'syz.1.18568': attribute type 3 has an invalid length. [ 1822.663892][T14394] netlink: 'syz.1.18568': attribute type 3 has an invalid length. [ 1822.672707][T14394] netlink: 'syz.1.18568': attribute type 3 has an invalid length. [ 1822.680870][T14394] netlink: 'syz.1.18568': attribute type 3 has an invalid length. [ 1822.703128][ T9] usb 5-1: Using ep0 maxpacket: 8 [ 1822.710716][ T9] usb 5-1: config 3 has an invalid interface number: 45 but max is 0 [ 1822.724744][ T9] usb 5-1: config 3 contains an unexpected descriptor of type 0x1, skipping [ 1822.755505][ T9] usb 5-1: config 3 has no interface number 0 [ 1822.785244][ T9] usb 5-1: config 3 interface 45 altsetting 2 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1822.842417][ T9] usb 5-1: config 3 interface 45 has no altsetting 0 [ 1822.858778][ T9] usb 5-1: New USB device found, idVendor=0582, idProduct=e6ca, bcdDevice=d3.0b [ 1822.868488][ T9] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1822.912407][ T9] usb 5-1: Product: syz [ 1822.916673][ T9] usb 5-1: Manufacturer: syz [ 1822.947301][ T9] usb 5-1: SerialNumber: syz [ 1823.300160][ T9] usb 5-1: USB disconnect, device number 34 [ 1823.402608][ T6391] udevd[6391]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:3.45/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1824.090587][T14430] netlink: 3 bytes leftover after parsing attributes in process `syz.2.18586'. [ 1824.400275][T14444] loop4: detected capacity change from 0 to 256 [ 1824.460010][T14444] exFAT-fs (loop4): failed to load upcase table (idx : 0x0001ff53, chksum : 0xd72bb7d8, utbl_chksum : 0xe619d30d) [ 1825.521621][T14471] netlink: 16178 bytes leftover after parsing attributes in process `syz.2.18606'. [ 1825.690356][T14473] loop4: detected capacity change from 0 to 1024 [ 1825.717266][T14473] EXT4-fs: Ignoring removed mblk_io_submit option [ 1825.756228][T14473] EXT4-fs: inline encryption not supported [ 1825.835389][T14473] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 1825.906377][T14473] EXT4-fs error (device loop4): ext4_map_blocks:610: inode #3: block 2: comm syz.4.18607: lblock 2 mapped to illegal pblock 2 (length 1) [ 1826.000789][T14473] EXT4-fs (loop4): Remounting filesystem read-only [ 1826.007414][T14473] Quota error (device loop4): qtree_write_dquot: dquota write failed [ 1826.075166][T14473] Quota error (device loop4): v2_write_file_info: Can't write info structure [ 1826.084153][T14473] EXT4-fs (loop4): 1 orphan inode deleted [ 1826.146824][T14473] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1826.247338][T14473] Quota error (device loop4): find_next_id: Can't read quota tree block 1 [ 1826.265424][T14492] loop1: detected capacity change from 0 to 2048 [ 1826.291966][T14492] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 1826.334755][T13009] usb 1-1: new full-speed USB device number 127 using dummy_hcd [ 1826.376232][T14492] syz.1.18615: attempt to access beyond end of device [ 1826.376232][T14492] loop1: rw=524288, sector=33554430, nr_sectors = 2 limit=2048 [ 1826.394138][T31458] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1826.398380][T14495] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 1826.540456][T14492] syz.1.18615: attempt to access beyond end of device [ 1826.540456][T14492] loop1: rw=0, sector=33554430, nr_sectors = 2 limit=2048 [ 1826.571472][T14492] NILFS (loop1): I/O error reading meta-data file (ino=6, block-offset=3) [ 1826.598859][T13009] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 1826.619532][T13009] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 10 [ 1826.640020][T14499] loop4: detected capacity change from 0 to 1024 [ 1826.645280][T13009] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8B has invalid maxpacket 255, setting to 64 [ 1826.678803][T14499] hfsplus: Filesystem was not cleanly unmounted, running fsck.hfsplus is recommended. mounting read-only. [ 1826.703255][T13009] usb 1-1: New USB device found, idVendor=05ac, idProduct=8215, bcdDevice=8f.58 [ 1826.735771][T13009] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1826.761060][T13009] usb 1-1: config 0 descriptor?? [ 1826.766966][T14488] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 1826.776973][T14488] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 1826.818043][T13009] hub 1-1:0.0: bad descriptor, ignoring hub [ 1826.843775][T13009] hub: probe of 1-1:0.0 failed with error -5 [ 1826.865024][ T3449] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 1827.103229][ T3449] usb 3-1: Using ep0 maxpacket: 8 [ 1827.129372][ T3449] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1827.157098][ T3449] usb 3-1: config 0 interface 0 has no altsetting 0 [ 1827.193015][ T3449] usb 3-1: New USB device found, idVendor=0e41, idProduct=4142, bcdDevice=d4.6e [ 1827.233330][ T3449] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1827.263725][ T3449] usb 3-1: Product: syz [ 1827.293074][ T3449] usb 3-1: Manufacturer: syz [ 1827.313831][T13009] usb 1-1: USB disconnect, device number 127 [ 1827.320310][ T3449] usb 3-1: SerialNumber: syz [ 1827.331814][ T3449] usb 3-1: config 0 descriptor?? [ 1827.351674][ T3449] snd_usb_toneport 3-1:0.0: Line 6 TonePort UX2 found [ 1827.560142][ T3449] snd_usb_toneport 3-1:0.0: cannot get proper max packet size [ 1827.591068][ T3449] snd_usb_toneport 3-1:0.0: Line 6 TonePort UX2 now disconnected [ 1827.621220][ T3449] snd_usb_toneport: probe of 3-1:0.0 failed with error -22 [ 1827.781898][ T3449] usb 3-1: USB disconnect, device number 11 [ 1827.837511][T14526] netlink: 20 bytes leftover after parsing attributes in process `syz.1.18629'. [ 1827.858827][T14526] Unknown options in mask b7f2 [ 1828.142638][T14537] netlink: 8 bytes leftover after parsing attributes in process `syz.4.18634'. [ 1828.314392][T14541] netlink: 32 bytes leftover after parsing attributes in process `syz.4.18636'. [ 1828.555989][T14551] validate_nla: 42 callbacks suppressed [ 1828.556027][T14551] netlink: 'syz.1.18640': attribute type 5 has an invalid length. [ 1829.108266][ T3013] Bluetooth: hci4: Opcode 0x0c03 failed: -110 [ 1829.184338][ T3449] usb 5-1: new high-speed USB device number 35 using dummy_hcd [ 1829.403781][ T3449] usb 5-1: config index 0 descriptor too short (expected 57635, got 36) [ 1829.424011][ T3449] usb 5-1: config 1 has an invalid interface number: 188 but max is 0 [ 1829.432259][ T3449] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1829.486310][ T3449] usb 5-1: config 1 has no interface number 0 [ 1829.509218][ T3449] usb 5-1: config 1 interface 188 altsetting 209 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1829.557245][ T3449] usb 5-1: config 1 interface 188 has no altsetting 0 [ 1829.582088][ T3449] usb 5-1: New USB device found, idVendor=2040, idProduct=7210, bcdDevice=5b.6b [ 1829.595769][ T3449] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1829.625873][ T3449] usb 5-1: Product: syz [ 1829.636829][ T3449] usb 5-1: Manufacturer: syz [ 1829.647788][ T3449] usb 5-1: SerialNumber: syz [ 1829.932974][ T3449] usb 5-1: unknown interface protocol 0xc1, assuming v1 [ 1829.940049][ T3449] usb 5-1: 188:0 : does not exist [ 1830.018039][ T3449] usb 5-1: USB disconnect, device number 35 [ 1830.064425][T14593] loop1: detected capacity change from 0 to 256 [ 1830.071894][T14593] exfat: Deprecated parameter 'utf8' [ 1830.082825][T14594] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app [ 1830.108708][T14593] exfat: Deprecated parameter 'namecase' [ 1830.148649][T14593] exfat: Deprecated parameter 'namecase' [ 1830.177336][T14593] exFAT-fs (loop1): failed to load upcase table (idx : 0x0001fe89, chksum : 0xbcba5927, utbl_chksum : 0xe619d30d) [ 1831.212868][T14627] netlink: 'syz.2.18677': attribute type 1 has an invalid length. [ 1831.220793][T14627] netlink: 'syz.2.18677': attribute type 2 has an invalid length. [ 1831.481849][ T5919] usb 1-1: new full-speed USB device number 2 using dummy_hcd [ 1831.679568][ T5919] usb 1-1: config 179 has an invalid interface number: 65 but max is 0 [ 1831.683625][T14641] netlink: 'syz.4.18685': attribute type 1 has an invalid length. [ 1831.688818][ T5919] usb 1-1: config 179 has no interface number 0 [ 1831.724357][ T5919] usb 1-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 10 [ 1831.759728][ T5919] usb 1-1: config 179 interface 65 altsetting 0 endpoint 0xF has invalid maxpacket 1025, setting to 64 [ 1831.810724][ T5919] usb 1-1: config 179 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 10 [ 1831.856982][ T5919] usb 1-1: config 179 interface 65 altsetting 0 endpoint 0x83 has invalid maxpacket 45824, setting to 64 [ 1831.882778][ T5919] usb 1-1: config 179 interface 65 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 1831.926067][ T5919] usb 1-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 1831.933297][T14647] loop4: detected capacity change from 0 to 8 [ 1831.935413][ T5919] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1831.996363][T14625] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 1832.012905][T14625] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 1832.655680][ C1] xpad 1-1:179.65: xpad_irq_in - usb_submit_urb failed with result -19 [ 1832.664088][ C1] xpad 1-1:179.65: xpad_irq_out - usb_submit_urb failed with result -19 [ 1832.672585][ T5919] usb 1-1: USB disconnect, device number 2 [ 1833.281070][T14672] tmpfs: Bad value for 'mpol' [ 1834.162019][T14702] netlink: 28 bytes leftover after parsing attributes in process `syz.4.18711'. [ 1834.190329][T14702] netlink: 28 bytes leftover after parsing attributes in process `syz.4.18711'. [ 1834.469753][T14711] overlayfs: conflicting options: userxattr,redirect_dir=follow [ 1834.707487][T14720] netlink: 60 bytes leftover after parsing attributes in process `syz.1.18717'. [ 1834.743216][T14720] netlink: 60 bytes leftover after parsing attributes in process `syz.1.18717'. [ 1835.229881][T14739] netlink: 112 bytes leftover after parsing attributes in process `syz.4.18726'. [ 1835.250995][T14739] netlink: 232 bytes leftover after parsing attributes in process `syz.4.18726'. [ 1835.260370][ T9] usb 2-1: new high-speed USB device number 101 using dummy_hcd [ 1835.468098][ T9] usb 2-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 1835.491828][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1835.523309][ T9] usb 2-1: config 0 descriptor?? [ 1835.765767][ T9] [drm] vendor descriptor length:6 data:06 5f 01 00 00 00 00 00 00 00 00 [ 1835.795162][ T9] [drm:udl_init] *ERROR* Unrecognized vendor firmware descriptor [ 1835.984079][ T9] [drm:udl_init] *ERROR* Selecting channel failed [ 1836.026172][ T9] [drm] Initialized udl 0.0.1 20120220 for 2-1:0.0 on minor 2 [ 1836.065946][ T9] [drm] Initialized udl on minor 2 [ 1836.092581][ T9] udl 2-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 1836.106957][T14763] loop4: detected capacity change from 0 to 256 [ 1836.124959][ T9] udl 2-1:0.0: [drm] Cannot find any crtc or sizes [ 1836.135952][ T3449] udl 2-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 1836.164453][ T3449] udl 2-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 1836.185496][ T9] usb 2-1: USB disconnect, device number 101 [ 1836.199348][ T3449] udl 2-1:0.0: [drm] Cannot find any crtc or sizes [ 1836.332303][T14769] overlay: Unknown parameter 'smackfstransmute' [ 1836.613084][T14774] netlink: 'syz.2.18744': attribute type 3 has an invalid length. [ 1837.786473][T14819] netlink: 112 bytes leftover after parsing attributes in process `syz.1.18766'. [ 1837.810953][T14819] netlink: 232 bytes leftover after parsing attributes in process `syz.1.18766'. [ 1838.094821][T14829] netlink: 24 bytes leftover after parsing attributes in process `syz.1.18771'. [ 1838.956989][T14858] netlink: 12 bytes leftover after parsing attributes in process `syz.2.18785'. [ 1839.401735][T14875] i2c i2c-0: DVB: adapter 0 frontend 0 frequency 51000000 out of range (51000..2150000) [ 1839.427766][T14877] gretap2: entered allmulticast mode [ 1839.716832][T14888] __nla_validate_parse: 1 callbacks suppressed [ 1839.716855][T14888] netlink: 256 bytes leftover after parsing attributes in process `syz.0.18800'. [ 1840.748770][T14919] bond9: option arp_validate: mode dependency failed, not supported in mode balance-alb(6) [ 1840.791683][T14927] netlink: 8 bytes leftover after parsing attributes in process `syz.1.18818'. [ 1840.801113][T14919] bond9 (unregistering): Released all slaves [ 1840.880408][T14925] netlink: 188 bytes leftover after parsing attributes in process `syz.0.18819'. [ 1841.474213][ T5919] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 1841.481634][T14947] netlink: 'syz.2.18829': attribute type 7 has an invalid length. [ 1841.515375][T14947] netlink: 'syz.2.18829': attribute type 8 has an invalid length. [ 1841.703391][ T5919] usb 1-1: Using ep0 maxpacket: 32 [ 1841.711625][ T5919] usb 1-1: unable to get BOS descriptor or descriptor too short [ 1841.722610][ T5919] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1841.744980][ T5919] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1841.777093][ T5919] usb 1-1: New USB device found, idVendor=1235, idProduct=0010, bcdDevice= 0.40 [ 1841.802881][ T5919] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1841.818679][ T5919] usb 1-1: Product: syz [ 1841.827480][ T5919] usb 1-1: Manufacturer: syz [ 1841.833125][ T5919] usb 1-1: SerialNumber: syz [ 1841.854736][ T5919] usb 1-1: selecting invalid altsetting 1 [ 1841.957747][ T6391] udevd[6391]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1842.164225][ T5919] usb 1-1: USB disconnect, device number 3 [ 1842.418102][ T28] audit: type=1326 audit(2066.389:4523): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14970 comm="syz.1.18841" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f085099e159 code=0x7ffc0000 [ 1842.445347][ T28] audit: type=1326 audit(2066.408:4524): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14970 comm="syz.1.18841" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f085099e159 code=0x7ffc0000 [ 1842.483140][ T28] audit: type=1326 audit(2066.408:4525): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14970 comm="syz.1.18841" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f085099e159 code=0x7ffc0000 [ 1842.518979][ T28] audit: type=1326 audit(2066.408:4526): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14970 comm="syz.1.18841" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f085099e159 code=0x7ffc0000 [ 1842.555256][ T28] audit: type=1326 audit(2066.408:4527): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14970 comm="syz.1.18841" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=439 compat=0 ip=0x7f085099e159 code=0x7ffc0000 [ 1842.601943][ T28] audit: type=1326 audit(2066.408:4528): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14970 comm="syz.1.18841" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f085099e159 code=0x7ffc0000 [ 1842.631402][ T28] audit: type=1326 audit(2066.408:4529): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14970 comm="syz.1.18841" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7f085099e159 code=0x7ffc0000 [ 1842.667450][ T28] audit: type=1326 audit(2066.408:4530): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14970 comm="syz.1.18841" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7f085099e159 code=0x7ffc0000 [ 1843.434803][T14999] loop1: detected capacity change from 0 to 1024 [ 1843.476734][T14999] EXT4-fs: Ignoring removed nomblk_io_submit option [ 1843.539318][T14999] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1843.715104][ T5881] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1844.919757][T15058] SET target dimension over the limit! [ 1844.942525][ T9] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 1844.981606][ T28] audit: type=1326 audit(3092.745:4531): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15059 comm="syz.0.18883" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff54059e159 code=0x7ffc0000 [ 1845.007470][T24293] usb 2-1: new full-speed USB device number 102 using dummy_hcd [ 1845.044939][ T28] audit: type=1326 audit(3092.773:4532): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15059 comm="syz.0.18883" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff54059e159 code=0x7ffc0000 [ 1845.107523][T15064] --map-set only usable from mangle table [ 1845.148378][ T9] usb 3-1: Using ep0 maxpacket: 16 [ 1845.161035][ T9] usb 3-1: config 0 has an invalid interface number: 64 but max is 0 [ 1845.181885][ T9] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1845.204229][ T9] usb 3-1: config 0 has no interface number 0 [ 1845.217265][T24293] usb 2-1: config 8 has an invalid interface number: 177 but max is 0 [ 1845.230345][T15068] loop4: detected capacity change from 0 to 1024 [ 1845.237190][T24293] usb 2-1: config 8 has no interface number 0 [ 1845.243409][T24293] usb 2-1: config 8 interface 177 altsetting 9 endpoint 0x81 has invalid maxpacket 512, setting to 64 [ 1845.254683][ T9] usb 3-1: New USB device found, idVendor=0bd3, idProduct=0555, bcdDevice= 0.5b [ 1845.266720][ T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1845.275213][T24293] usb 2-1: config 8 interface 177 altsetting 9 endpoint 0x2 has invalid maxpacket 512, setting to 64 [ 1845.289752][ T9] usb 3-1: config 0 descriptor?? [ 1845.301348][T24293] usb 2-1: config 8 interface 177 has no altsetting 0 [ 1845.310432][T24293] usb 2-1: New USB device found, idVendor=04d8, idProduct=fd08, bcdDevice=59.b1 [ 1845.334172][T24293] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1845.347127][T15047] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 1845.356184][T15047] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 1845.384602][ C0] ir_toy 2-1:8.177: out urb status: -71 [ 1845.583035][ T9] usb 3-1: USB disconnect, device number 12 [ 1845.725428][T15078] loop4: detected capacity change from 0 to 4096 [ 1845.753845][T15078] ntfs3: loop4: Different NTFS sector size (4096) and media sector size (512). [ 1845.837243][T15078] ntfs3: loop4: failed to convert "c46c" to iso8859-14 [ 1845.961402][T24293] ir_toy 2-1:8.177: could not write reset command: -110 [ 1845.980129][T24293] ir_toy: probe of 2-1:8.177 failed with error -110 [ 1846.021296][T24293] usb 2-1: USB disconnect, device number 102 [ 1846.197748][T15093] netlink: 24 bytes leftover after parsing attributes in process `syz.0.18899'. [ 1846.503430][T15097] bond3: option tlb_dynamic_lb: mode dependency failed, not supported in mode balance-xor(2) [ 1846.603046][T15097] bond3 (unregistering): Released all slaves [ 1846.702105][T15110] netlink: 'syz.1.18905': attribute type 1 has an invalid length. [ 1846.719661][T15110] netlink: 12 bytes leftover after parsing attributes in process `syz.1.18905'. [ 1846.967829][T15116] loop1: detected capacity change from 0 to 512 [ 1847.025068][T15116] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1847.102566][T15116] EXT4-fs error (device loop1): ext4_xattr_block_get:597: inode #15: comm syz.1.18909: corrupted xattr block 33: invalid header [ 1847.173966][T15116] fscrypt (loop1, inode 15): Error -117 getting encryption context [ 1847.287619][ T5881] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1848.843973][T15187] xt_addrtype: input interface limitation not valid in POSTROUTING and OUTPUT [ 1848.934927][T15190] loop4: detected capacity change from 0 to 164 [ 1849.269522][T15200] loop4: detected capacity change from 0 to 256 [ 1849.312289][T15200] exfat: Deprecated parameter 'utf8' [ 1849.331750][T15200] exfat: Deprecated parameter 'utf8' [ 1849.337154][T15200] exfat: Deprecated parameter 'namecase' [ 1849.453784][T15200] exFAT-fs (loop4): failed to load upcase table (idx : 0x00011f41, chksum : 0x01284b2f, utbl_chksum : 0xe619d30d) [ 1849.910676][T15218] loop4: detected capacity change from 0 to 2048 [ 1849.951891][T15218] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 1850.014508][T15225] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 1850.014860][T15218] syz.4.18960: attempt to access beyond end of device [ 1850.014860][T15218] loop4: rw=524288, sector=33554430, nr_sectors = 2 limit=2048 [ 1850.168969][T15218] syz.4.18960: attempt to access beyond end of device [ 1850.168969][T15218] loop4: rw=0, sector=33554430, nr_sectors = 2 limit=2048 [ 1850.322965][T15218] NILFS (loop4): I/O error reading meta-data file (ino=6, block-offset=3) [ 1850.361051][T15218] NILFS (loop4): error -5 reading inode: ino=15 [ 1851.131271][T15252] netlink: 8 bytes leftover after parsing attributes in process `syz.4.18976'. [ 1851.151797][T15252] netlink: 4 bytes leftover after parsing attributes in process `syz.4.18976'. [ 1851.162181][T15253] netlink: 'syz.2.18977': attribute type 5 has an invalid length. [ 1852.120754][T15283] IPVS: length: 15 != 8 [ 1853.236790][T15324] bridge7: entered promiscuous mode [ 1853.767234][T15343] loop1: detected capacity change from 0 to 164 [ 1853.820197][T15343] rock: corrupted directory entry. extent=41, offset=65536, size=8 [ 1853.865427][T15345] loop4: detected capacity change from 0 to 1024 [ 1853.873309][T15343] rock: corrupted directory entry. extent=41, offset=65536, size=8 [ 1853.899566][T15343] iso9660: Corrupted directory entry in block 4 of inode 1792 [ 1853.910231][T15345] hfsplus: Filesystem was not cleanly unmounted, running fsck.hfsplus is recommended. mounting read-only. [ 1854.236390][T15355] netlink: 'syz.0.19026': attribute type 8 has an invalid length. [ 1854.254628][T15354] netlink: 96 bytes leftover after parsing attributes in process `syz.4.19025'. [ 1854.262835][T15355] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.19026'. [ 1854.685764][T15370] netlink: 28 bytes leftover after parsing attributes in process `syz.0.19034'. [ 1854.695705][T15369] netlink: 20 bytes leftover after parsing attributes in process `syz.2.19032'. [ 1855.299344][T15391] netlink: 'syz.4.19044': attribute type 4 has an invalid length. [ 1855.324756][T15391] netlink: 24 bytes leftover after parsing attributes in process `syz.4.19044'. [ 1855.498249][ T9] usb 2-1: new full-speed USB device number 103 using dummy_hcd [ 1855.723200][ T9] usb 2-1: config 9 has an invalid interface number: 151 but max is 0 [ 1855.732186][ T9] usb 2-1: config 9 has no interface number 0 [ 1855.757158][ T9] usb 2-1: New USB device found, idVendor=041e, idProduct=3f19, bcdDevice=14.f4 [ 1855.780093][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1855.788204][ T9] usb 2-1: Product: syz [ 1855.842134][ T9] usb 2-1: Manufacturer: syz [ 1855.853131][ T9] usb 2-1: SerialNumber: syz [ 1855.898300][T15409] loop4: detected capacity change from 0 to 4096 [ 1855.923667][T15409] __ntfs_error: 7 callbacks suppressed [ 1855.923686][T15409] ntfs: (device loop4): check_mft_mirror(): $MFT and $MFTMirr (record 1) do not match. Run ntfsfix or chkdsk. [ 1855.957479][T15409] ntfs: (device loop4): load_system_files(): $MFTMirr does not match $MFT. Mounting read-only. Run ntfsfix and/or chkdsk. [ 1855.992817][T15409] ntfs: (device loop4): ntfs_read_locked_inode(): First extent of $DATA attribute has non zero lowest_vcn. [ 1856.037983][T15409] ntfs: (device loop4): ntfs_read_locked_inode(): Failed with error code -5. Marking corrupt inode 0xa as bad. Run chkdsk. [ 1856.097340][T15409] ntfs: (device loop4): load_and_init_upcase(): Failed to load $UpCase from the volume. Using default. [ 1856.171610][T15389] loop1: detected capacity change from 0 to 512 [ 1856.192412][T15409] ntfs: volume version 3.1. [ 1856.202089][T15389] EXT4-fs warning (device loop1): ext4_init_metadata_csum:4635: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 1856.245201][T15389] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1856.265644][T15409] ntfs: (device loop4): ntfs_check_logfile(): Did not find any restart pages in $LogFile and it was not empty. [ 1856.295772][ T6386] udevd[6386]: incorrect ext4 checksum on /dev/loop1 [ 1856.319934][T15409] ntfs: (device loop4): load_system_files(): Failed to load $LogFile. Will not be able to remount read-write. Mount in Windows. [ 1856.368988][ T9] usb 2-1: unknown interface protocol 0x25, assuming v1 [ 1856.384140][ T9] usb 2-1: 151:1 : does not exist [ 1856.400564][T15409] ntfs: (device loop4): ntfs_lookup_inode_by_name(): Index entry out of bounds in directory inode 0x5. [ 1856.412152][ T9] usb 2-1: 151:2 : does not exist [ 1856.442130][T15409] ntfs: (device loop4): check_windows_hibernation_status(): Failed to find inode number for hiberfil.sys. [ 1856.467520][T15409] ntfs: (device loop4): load_system_files(): Failed to determine if Windows is hibernated. Will not be able to remount read-write. Run chkdsk. [ 1856.493485][ T9] usb 2-1: USB disconnect, device number 103 [ 1856.606670][ T6391] udevd[6391]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:9.151/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1858.062348][T15468] netlink: 'syz.4.19082': attribute type 4 has an invalid length. [ 1858.090649][T15468] netlink: 3657 bytes leftover after parsing attributes in process `syz.4.19082'. [ 1858.379488][T15476] loop4: detected capacity change from 0 to 2048 [ 1858.420470][ T1293] aoe: packet could not be sent on ipvlan1. consider increasing tx_queue_len [ 1858.848060][T15476] loop4: p1 < > p4 < > [ 1859.455232][T15505] netlink: 48 bytes leftover after parsing attributes in process `syz.4.19099'. [ 1860.494374][ T9] usb 2-1: new high-speed USB device number 104 using dummy_hcd [ 1860.715523][ T9] usb 2-1: config 2 interface 0 altsetting 178 endpoint 0xA has invalid wMaxPacketSize 0 [ 1860.728852][ T9] usb 2-1: config 2 interface 0 has no altsetting 0 [ 1860.752119][ T9] usb 2-1: New USB device found, idVendor=04d8, idProduct=0083, bcdDevice=da.47 [ 1860.762293][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1860.792850][ T9] usb 2-1: Product: syz [ 1860.797174][ T9] usb 2-1: Manufacturer: syz [ 1860.815591][ T9] usb 2-1: SerialNumber: syz [ 1861.063516][ T9] ims_pcu 2-1:2.0: Control endpoint is not INTERRUPT IN [ 1861.087650][ T9] ims_pcu: probe of 2-1:2.0 failed with error -22 [ 1861.112956][ T9] usb 2-1: USB disconnect, device number 104 [ 1861.142140][T15559] netlink: 20 bytes leftover after parsing attributes in process `syz.0.19124'. [ 1861.216441][T15559] netlink: 36 bytes leftover after parsing attributes in process `syz.0.19124'. [ 1861.713666][T15574] netlink: 76 bytes leftover after parsing attributes in process `syz.0.19132'. [ 1862.651144][T15603] xt_l2tp: missing protocol rule (udp|l2tpip) [ 1863.473258][T15628] netlink: 'syz.0.19158': attribute type 21 has an invalid length. [ 1863.550768][T15628] netlink: 132 bytes leftover after parsing attributes in process `syz.0.19158'. [ 1864.013542][T15640] loop4: detected capacity change from 0 to 4096 [ 1864.069054][T15640] ntfs3: loop4: Different NTFS sector size (2048) and media sector size (512). [ 1864.400313][T15653] netlink: 8 bytes leftover after parsing attributes in process `syz.1.19172'. [ 1864.452833][T15640] ntfs3: loop4: Failed to initialize $Extend/$ObjId. [ 1864.829950][T15661] netlink: 'syz.2.19176': attribute type 21 has an invalid length. [ 1864.837960][T15661] netlink: 128 bytes leftover after parsing attributes in process `syz.2.19176'. [ 1864.898581][T15661] netlink: 'syz.2.19176': attribute type 4 has an invalid length. [ 1864.937930][T15661] netlink: 'syz.2.19176': attribute type 5 has an invalid length. [ 1864.962117][T15663] loop1: detected capacity change from 0 to 256 [ 1864.971945][T15661] netlink: 3 bytes leftover after parsing attributes in process `syz.2.19176'. [ 1865.423791][T15677] netlink: 'syz.4.19184': attribute type 1 has an invalid length. [ 1865.501423][T24293] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 1865.707268][T24293] usb 3-1: Using ep0 maxpacket: 8 [ 1865.732211][T24293] usb 3-1: unable to get BOS descriptor or descriptor too short [ 1865.752188][T24293] usb 3-1: config 8 interface 0 has no altsetting 0 [ 1865.781460][T24293] usb 3-1: New USB device found, idVendor=04e8, idProduct=6601, bcdDevice=31.0a [ 1865.802870][T24293] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1865.829921][T24293] usb 3-1: Product: syz [ 1865.834175][T24293] usb 3-1: Manufacturer: syz [ 1865.853287][T24293] usb 3-1: SerialNumber: syz [ 1865.893791][T24293] usb 3-1: active config #8 != 1 ?? [ 1866.012359][T15691] netlink: 12 bytes leftover after parsing attributes in process `syz.0.19190'. [ 1866.188727][ T9] usb 3-1: USB disconnect, device number 13 [ 1866.378851][T15699] netlink: 72 bytes leftover after parsing attributes in process `syz.0.19195'. [ 1866.395665][T15703] cgroup: subsys name conflicts with all [ 1866.402003][T15699] netlink: 72 bytes leftover after parsing attributes in process `syz.0.19195'. [ 1866.513166][T15705] netlink: 'syz.4.19198': attribute type 5 has an invalid length. [ 1866.661936][T24293] usb 2-1: new high-speed USB device number 105 using dummy_hcd [ 1866.751719][T15713] __nla_validate_parse: 1 callbacks suppressed [ 1866.751781][T15713] netlink: 128 bytes leftover after parsing attributes in process `syz.0.19201'. [ 1866.811565][T15713] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 1866.878429][T24293] usb 2-1: Using ep0 maxpacket: 32 [ 1866.893511][T24293] usb 2-1: config 4 has an invalid interface number: 128 but max is 0 [ 1866.905989][T24293] usb 2-1: config 4 has no interface number 0 [ 1866.932021][T24293] usb 2-1: config 4 interface 128 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1866.961190][T24293] usb 2-1: config 4 interface 128 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1867.004680][T24293] usb 2-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 1867.033165][T24293] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1867.074060][T24293] hub 2-1:4.128: USB hub found [ 1867.318690][T24293] hub 2-1:4.128: 19 ports detected [ 1867.332989][T24293] hub 2-1:4.128: Using single TT (err -22) [ 1867.353298][T24293] hub 2-1:4.128: insufficient power available to use all downstream ports [ 1867.530904][T24293] hub 2-1:4.128: hub_hub_status failed (err = -71) [ 1867.547109][T24293] hub 2-1:4.128: config failed, can't get hub status (err -71) [ 1867.670212][T24293] usb 2-1: USB disconnect, device number 105 [ 1868.207469][ T9] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 1868.348263][T15748] netlink: 12 bytes leftover after parsing attributes in process `syz.0.19217'. [ 1868.417633][ T9] usb 3-1: Using ep0 maxpacket: 32 [ 1868.450323][ T9] usb 3-1: unable to get BOS descriptor or descriptor too short [ 1868.462081][ T9] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 73, changing to 7 [ 1868.490808][ T9] usb 3-1: New USB device found, idVendor=041e, idProduct=3000, bcdDevice= 0.40 [ 1868.514549][ T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1868.541059][ T9] usb 3-1: Product: syz [ 1868.565406][ T9] usb 3-1: Manufacturer: syz [ 1868.579492][ T9] usb 3-1: SerialNumber: syz [ 1868.948093][T15761] binder: 15760:15761 unknown command 1074553619 [ 1868.978873][T15761] binder: 15760:15761 ioctl c0306201 200000000640 returned -22 [ 1869.150387][ T9] usb 3-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 1869.233538][ T9] usb 3-1: USB disconnect, device number 14 [ 1869.331290][ T6386] udevd[6386]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1869.664527][T15778] netlink: 8 bytes leftover after parsing attributes in process `syz.4.19234'. [ 1869.709637][T15778] dummy1: entered promiscuous mode [ 1869.731895][T15778] dummy1: entered allmulticast mode [ 1871.195430][T15829] loop1: detected capacity change from 0 to 1024 [ 1871.311930][T15829] EXT4-fs (loop1): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 1871.465106][T15829] EXT4-fs error (device loop1): ext4_get_first_dir_block:3606: inode #12: comm syz.1.19259: directory missing '..' [ 1871.532049][T15844] netlink: 'syz.4.19264': attribute type 11 has an invalid length. [ 1871.569957][T15844] netlink: 140 bytes leftover after parsing attributes in process `syz.4.19264'. [ 1871.599088][ T5881] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 1872.350352][T15874] netlink: 'syz.0.19280': attribute type 1 has an invalid length. [ 1872.389700][T15874] netlink: 168864 bytes leftover after parsing attributes in process `syz.0.19280'. [ 1872.694518][T15886] netlink: 'syz.4.19286': attribute type 1 has an invalid length. [ 1874.277725][T15904] loop1: detected capacity change from 0 to 32768 [ 1874.320090][T15904] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz.1.19295 (15904) [ 1874.383776][T15904] BTRFS info (device loop1): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 1874.431849][T15904] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 1874.461597][T15904] BTRFS info (device loop1): using free space tree [ 1874.627046][T15904] BTRFS info (device loop1): enabling ssd optimizations [ 1874.643611][T15904] BTRFS info (device loop1): auto enabling async discard [ 1874.813963][T15904] BTRFS info (device loop1: state M): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 1874.838647][T15904] BTRFS info (device loop1: state M): use zstd compression, level 15 [ 1874.876630][T15972] netlink: 36 bytes leftover after parsing attributes in process `syz.4.19320'. [ 1874.998302][ T5881] BTRFS info (device loop1): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 1876.132620][T15995] loop1: detected capacity change from 0 to 4096 [ 1876.240739][ C1] vkms_vblank_simulate: vblank timer overrun [ 1876.270755][T16006] loop4: detected capacity change from 0 to 764 [ 1876.329911][T16006] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 1876.423034][T15995] ntfs3: loop1: Mark volume as dirty due to NTFS errors [ 1876.492969][ C1] vkms_vblank_simulate: vblank timer overrun [ 1876.593254][T15995] ntfs3: loop1: Failed to load $Extend (-22). [ 1876.620890][T15995] ntfs3: loop1: Failed to initialize $Extend. [ 1876.666603][ C1] vkms_vblank_simulate: vblank timer overrun [ 1876.807107][T16008] veth1_vlan: left promiscuous mode [ 1877.501928][T16029] netlink: 'syz.1.19345': attribute type 2 has an invalid length. [ 1877.531361][T16033] netlink: 112 bytes leftover after parsing attributes in process `syz.0.19346'. [ 1877.531546][T16029] netlink: 'syz.1.19345': attribute type 1 has an invalid length. [ 1877.540731][T16033] netlink: 'syz.0.19346': attribute type 1 has an invalid length. [ 1877.617163][T16029] netlink: 224 bytes leftover after parsing attributes in process `syz.1.19345'. [ 1877.870701][T16043] bond0: (slave lo): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 1877.915884][T16043] bond0: (slave lo): Error: Device type is different from other slaves [ 1878.166672][T16054] xt_TCPMSS: path-MTU clamping only supported in FORWARD, OUTPUT and POSTROUTING hooks [ 1878.211720][ T3013] Bluetooth: hci3: unexpected event for opcode 0x0c1b [ 1879.016348][T24293] usb 5-1: new high-speed USB device number 36 using dummy_hcd [ 1879.225757][T24293] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1879.254512][T24293] usb 5-1: config 1 interface 0 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 4 [ 1879.266902][T13009] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 1879.304228][T24293] usb 5-1: New USB device found, idVendor=174c, idProduct=55aa, bcdDevice= 1.00 [ 1879.325548][T24293] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1879.358395][T24293] usb 5-1: Product: syz [ 1879.380341][T24293] usb 5-1: Manufacturer: syz [ 1879.395396][T24293] usb 5-1: SerialNumber: syz [ 1879.428914][T24293] usb-storage 5-1:1.0: USB Mass Storage device detected [ 1879.486199][T24293] usb-storage 5-1:1.0: Quirks match for vid 174c pid 55aa: 400000 [ 1879.487359][T13009] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1879.525841][T24293] scsi host1: usb-storage 5-1:1.0 [ 1879.547300][T13009] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 1879.589259][T13009] usb 1-1: config 1 has no interface number 0 [ 1879.620343][T13009] usb 1-1: config 1 interface 1 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1879.662335][T13009] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1879.678366][ T9] usb 5-1: USB disconnect, device number 36 [ 1879.685557][T13009] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1879.712644][T13009] usb 1-1: Product: syz [ 1879.731390][T13009] usb 1-1: Manufacturer: syz [ 1879.736170][T13009] usb 1-1: SerialNumber: syz [ 1879.792375][T16114] loop1: detected capacity change from 0 to 256 [ 1879.803935][T13009] usb 1-1: selecting invalid altsetting 1 [ 1879.839133][T16114] exFAT-fs (loop1): failed to load upcase table (idx : 0x0000fd4f, chksum : 0x3963664b, utbl_chksum : 0xe619d30d) [ 1879.995722][T16114] exFAT-fs (loop1): error, invalid access to FAT (entry 0xffffffff) [ 1880.020852][T16114] exFAT-fs (loop1): Filesystem has been set read-only [ 1880.035807][T16114] exFAT-fs (loop1): error, invalid access to FAT (entry 0xffffffff) [ 1880.265833][T13009] cdc_ncm 1-1:1.1: failed GET_NTB_PARAMETERS [ 1880.272103][T13009] cdc_ncm 1-1:1.1: bind() failure [ 1880.312657][T13009] usb 1-1: USB disconnect, device number 4 [ 1880.585303][T16130] jffs2: notice: (16130) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 1880.880986][T16140] MTD: Couldn't look up './dev': -15 [ 1881.312890][T16157] netlink: 'syz.2.19394': attribute type 1 has an invalid length. [ 1881.751113][T16169] netlink: 24 bytes leftover after parsing attributes in process `syz.4.19401'. [ 1882.193967][T16188] xt_cgroup: xt_cgroup: no path or classid specified [ 1882.792761][T16210] netlink: 64 bytes leftover after parsing attributes in process `syz.0.19420'. [ 1883.338493][T16223] netlink: 8 bytes leftover after parsing attributes in process `syz.2.19426'. [ 1883.739249][T16238] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1884.009504][T16205] loop1: detected capacity change from 0 to 40427 [ 1884.039285][T16205] F2FS-fs (loop1): Invalid log_blocksize (268), supports only 12 [ 1884.071419][T16205] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 1884.128178][T16205] F2FS-fs (loop1): invalid crc_offset: 33558524 [ 1884.147684][T16205] F2FS-fs (loop1): Found nat_bits in checkpoint [ 1884.316560][T16246] loop4: detected capacity change from 0 to 4096 [ 1884.388384][T16246] ntfs3: loop4: Mark volume as dirty due to NTFS errors [ 1884.396582][T16205] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 1884.416863][T16205] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 1884.447958][T16246] ntfs3: loop4: Failed to load $Extend (-22). [ 1884.454165][T16246] ntfs3: loop4: Failed to initialize $Extend. [ 1884.734869][ T28] kauditd_printk_skb: 6 callbacks suppressed [ 1884.734886][ T28] audit: type=1800 audit(3129.423:4540): pid=16205 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.19418" name="bus" dev="loop1" ino=10 res=0 errno=0 [ 1884.933683][T24293] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 1885.152705][T24293] usb 3-1: Using ep0 maxpacket: 8 [ 1885.177419][T24293] usb 3-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 1885.210159][T24293] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1885.237129][T24293] usb 3-1: Product: syz [ 1885.241789][T24293] usb 3-1: Manufacturer: syz [ 1885.246909][T24293] usb 3-1: SerialNumber: syz [ 1885.303190][T24293] usb 3-1: config 0 descriptor?? [ 1885.385312][T16279] loop4: detected capacity change from 0 to 1024 [ 1885.552439][T24293] usb 3-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 1885.766063][T16285] netlink: 12 bytes leftover after parsing attributes in process `syz.4.19452'. [ 1885.793123][T24293] dvb_usb_rtl28xxu: probe of 3-1:0.0 failed with error -71 [ 1885.824853][T24293] usb 3-1: USB disconnect, device number 15 [ 1885.940072][T16287] netlink: 8 bytes leftover after parsing attributes in process `syz.0.19453'. [ 1886.090159][T16293] loop4: detected capacity change from 0 to 8 [ 1887.045260][T16322] loop1: detected capacity change from 0 to 4096 [ 1887.859325][T16344] loop4: detected capacity change from 0 to 512 [ 1888.599639][T16357] loop1: detected capacity change from 0 to 4096 [ 1888.667113][T16357] ntfs3: loop1: Mark volume as dirty due to NTFS errors [ 1889.202220][T16381] : renamed from bond_slave_0 (while UP) [ 1889.571116][T16395] xfrm2: entered allmulticast mode [ 1889.821792][T16403] overlayfs: missing 'lowerdir' [ 1889.916690][ T28] audit: type=1400 audit(3134.202:4541): apparmor="DENIED" operation="change_profile" class="file" info="label not found" error=-2 profile="unconfined" name=3A21D01A0B978D2F2F262D2A83D1 pid=16405 comm="syz.2.19510" [ 1890.083005][T16411] netlink: 'syz.4.19512': attribute type 13 has an invalid length. [ 1890.140301][T16411] gretap0: refused to change device tx_queue_len [ 1890.151814][T16411] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 1890.327328][ T28] audit: type=1326 audit(3134.580:4542): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16418 comm="syz.1.19517" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f085099e159 code=0x7ffc0000 [ 1890.428115][ T28] audit: type=1326 audit(3134.627:4543): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16418 comm="syz.1.19517" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f085099e159 code=0x7ffc0000 [ 1890.536759][ T28] audit: type=1326 audit(3134.627:4544): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16418 comm="syz.1.19517" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f085095e98e code=0x7ffc0000 [ 1890.764161][ T28] audit: type=1326 audit(3134.627:4545): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16418 comm="syz.1.19517" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=308 compat=0 ip=0x7f085099f457 code=0x7ffc0000 [ 1890.787932][ C1] vkms_vblank_simulate: vblank timer overrun [ 1890.818536][ T28] audit: type=1326 audit(3134.627:4546): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16418 comm="syz.1.19517" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f085099e159 code=0x7ffc0000 [ 1890.842202][ C1] vkms_vblank_simulate: vblank timer overrun [ 1890.919135][ T28] audit: type=1326 audit(3134.627:4547): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16418 comm="syz.1.19517" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=308 compat=0 ip=0x7f085099f457 code=0x7ffc0000 [ 1890.968964][T16433] netlink: 12 bytes leftover after parsing attributes in process `syz.2.19524'. [ 1891.036742][ T28] audit: type=1326 audit(3134.627:4548): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16418 comm="syz.1.19517" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=3 compat=0 ip=0x7f085095e98e code=0x7ffc0000 [ 1891.110506][ T28] audit: type=1326 audit(3134.627:4549): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16418 comm="syz.1.19517" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f085099e159 code=0x7ffc0000 [ 1891.183933][ T28] audit: type=1326 audit(3134.636:4550): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16418 comm="syz.1.19517" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f085099e159 code=0x7ffc0000 [ 1891.521383][T16449] loop4: detected capacity change from 0 to 512 [ 1891.553865][T16449] EXT4-fs: Ignoring removed i_version option [ 1891.576589][T16449] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 1891.697345][T16449] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1244: group 0, block bitmap and bg descriptor inconsistent: 48 vs 41 free clusters [ 1891.737659][T16449] Quota error (device loop4): write_blk: dquota write failed [ 1891.758320][T16449] EXT4-fs error (device loop4): ext4_acquire_dquot:6953: comm syz.4.19531: Failed to acquire dquot type 1 [ 1891.794162][T16449] EXT4-fs (loop4): 1 truncate cleaned up [ 1891.814279][T16449] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1891.915199][T16449] EXT4-fs error (device loop4): ext4_acquire_dquot:6953: comm syz.4.19531: Failed to acquire dquot type 1 [ 1892.115096][T31458] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1892.716841][T16488] netlink: 'syz.0.19548': attribute type 9 has an invalid length. [ 1892.724757][T16488] netlink: 126588 bytes leftover after parsing attributes in process `syz.0.19548'. [ 1893.615869][T16514] netlink: 'syz.4.19561': attribute type 1 has an invalid length. [ 1893.650394][T16514] netlink: 224 bytes leftover after parsing attributes in process `syz.4.19561'. [ 1893.781471][T16517] bond4: option arp_all_targets: invalid value (18446744073709551615) [ 1893.818821][T16517] bond4 (unregistering): Released all slaves [ 1894.807134][T16557] ceph: Unknown parameter 'port' [ 1894.949052][T16563] netlink: 4 bytes leftover after parsing attributes in process `syz.0.19579'. [ 1894.960000][ T9] usb 2-1: new high-speed USB device number 106 using dummy_hcd [ 1895.100763][T16568] loop4: detected capacity change from 0 to 1024 [ 1895.164963][ T9] usb 2-1: Using ep0 maxpacket: 32 [ 1895.208678][ T9] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1895.228839][ T9] usb 2-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 1895.275192][ T9] usb 2-1: New USB device found, idVendor=0421, idProduct=00a0, bcdDevice=c8.e1 [ 1895.297546][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1895.340421][ T9] usb 2-1: config 0 descriptor?? [ 1895.367663][ T9] rndis_wlan 2-1:0.0: skipping garbage [ 1895.400577][ T9] rndis_wlan 2-1:0.0: invalid descriptor buffer length [ 1895.446198][ T9] usb 2-1: bad CDC descriptors [ 1895.467226][ T9] rndis_host 2-1:0.0: skipping garbage [ 1895.498754][ T9] rndis_host 2-1:0.0: invalid descriptor buffer length [ 1895.522328][ T9] usb 2-1: bad CDC descriptors [ 1895.527790][ T9] cdc_acm 2-1:0.0: skipping garbage [ 1895.555274][ T9] cdc_acm 2-1:0.0: invalid descriptor buffer length [ 1895.566314][T16582] netlink: 20 bytes leftover after parsing attributes in process `syz.0.19587'. [ 1895.621683][ T9] usb 2-1: USB disconnect, device number 106 [ 1896.133136][T16601] deleting an unspecified loop device is not supported. [ 1896.191103][T16603] netlink: 'syz.2.19596': attribute type 10 has an invalid length. [ 1896.238382][T16603] team0: Device ipvlan1 failed to register rx_handler [ 1896.321189][T16607] netlink: 'syz.0.19598': attribute type 5 has an invalid length. [ 1897.031528][T16632] loop4: detected capacity change from 0 to 1764 [ 1898.507023][T16644] loop1: detected capacity change from 0 to 32768 [ 1898.526062][T16644] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop1 scanned by syz.1.19615 (16644) [ 1898.622262][T16644] BTRFS info (device loop1): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 1898.655163][T16644] BTRFS info (device loop1): using sha256 (sha256-avx2) checksum algorithm [ 1898.663957][T16644] BTRFS info (device loop1): using free space tree [ 1898.893213][T16644] BTRFS info (device loop1): enabling ssd optimizations [ 1898.900287][T16644] BTRFS info (device loop1): auto enabling async discard [ 1899.201030][T16708] loop4: detected capacity change from 0 to 4096 [ 1899.247803][T16708] ntfs3: loop4: Different NTFS sector size (1024) and media sector size (512). [ 1899.342449][ T5881] BTRFS info (device loop1): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 1899.413684][ T5919] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 1899.499780][T16708] ntfs3: loop4: ino=0, attr_set_size [ 1899.627743][ T5919] usb 1-1: Using ep0 maxpacket: 8 [ 1899.655920][ T5919] usb 1-1: config 0 has an invalid interface number: 95 but max is 0 [ 1899.675871][ T5919] usb 1-1: config 0 has no interface number 0 [ 1899.682075][ T5919] usb 1-1: New USB device found, idVendor=07ca, idProduct=a868, bcdDevice=c4.d4 [ 1899.721281][ T5919] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1899.795889][ T5919] usb 1-1: config 0 descriptor?? [ 1899.828205][ T5919] dvb-usb: found a 'AVerMedia AVerTVHD Volar (A868R)' in warm state. [ 1899.830372][ T6391] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 10 /dev/loop1 scanned by udevd (6391) [ 1899.864827][ T5919] cxusb: set interface failed [ 1899.881567][ T5919] dvb-usb: bulk message failed: -22 (1/0) [ 1899.912931][ T5919] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 1899.962254][ T5919] dvbdev: DVB: registering new adapter (AVerMedia AVerTVHD Volar (A868R)) [ 1899.996158][ T5919] usb 1-1: media controller created [ 1900.130594][ T5919] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 1900.153182][T16729] netlink: 'syz.4.19647': attribute type 1 has an invalid length. [ 1900.202091][T16729] netlink: 56 bytes leftover after parsing attributes in process `syz.4.19647'. [ 1900.296168][ T5919] DVB: Unable to find symbol lgdt330x_attach() [ 1900.333699][ T5919] dvb-usb: no frontend was attached by 'AVerMedia AVerTVHD Volar (A868R)' [ 1900.366564][ T5919] dvb-usb: bulk message failed: -22 (1/0) [ 1900.409798][ T5919] dvb-usb: AVerMedia AVerTVHD Volar (A868R) successfully initialized and connected. [ 1900.475851][ T5919] usb 1-1: USB disconnect, device number 5 [ 1900.568430][ T5919] dvb-usb: AVerMedia AVerTVHD Volar (A868R) successfully deinitialized and disconnected. [ 1901.024204][T16741] loop4: detected capacity change from 0 to 16 [ 1901.055446][T16741] erofs: (device loop4): mounted with root inode @ nid 36. [ 1901.265129][T16743] netlink: 40 bytes leftover after parsing attributes in process `syz.2.19655'. [ 1901.311325][T16725] loop1: detected capacity change from 0 to 32768 [ 1901.364122][T16725] (syz.1.19646,16725,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 1901.400270][T16725] (syz.1.19646,16725,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 1901.481079][T16725] JBD2: Ignoring recovery information on journal [ 1901.646887][T16725] ocfs2: Mounting device (7,1) on (node local, slot 0) with ordered data mode. [ 1901.911412][T16763] netlink: 'syz.2.19663': attribute type 5 has an invalid length. [ 1902.055289][ T5881] ocfs2: Unmounting device (7,1) on (node local) [ 1902.458430][ T5919] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 1902.611708][T16782] netlink: 48 bytes leftover after parsing attributes in process `syz.1.19665'. [ 1902.679223][ T5919] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1902.700713][ T5919] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 1902.746580][ T5919] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 1902.783281][ T5919] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1902.814912][ T5919] usb 1-1: New USB device found, idVendor=1d50, idProduct=614d, bcdDevice= 1.00 [ 1902.835439][ T5919] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1903.189650][T16797] netlink: 209860 bytes leftover after parsing attributes in process `syz.2.19680'. [ 1903.410218][ T789] usb 1-1: USB disconnect, device number 6 [ 1904.051295][T12951] usb 5-1: new high-speed USB device number 37 using dummy_hcd [ 1904.251151][T12951] usb 5-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 1904.268090][T12951] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1904.286609][T12951] usb 5-1: Product: syz [ 1904.311776][T12951] usb 5-1: Manufacturer: syz [ 1904.316705][T12951] usb 5-1: SerialNumber: syz [ 1904.389334][ T9] usb 5-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 1904.484802][T24293] usb 2-1: new full-speed USB device number 107 using dummy_hcd [ 1904.715655][T24293] usb 2-1: not running at top speed; connect to a high speed hub [ 1904.724303][ C0] usb 5-1: ath: unknown panic pattern! [ 1904.742496][T24293] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 1904.762206][T24293] usb 2-1: New USB device found, idVendor=041e, idProduct=0005, bcdDevice= 1.00 [ 1904.782811][T24293] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1904.973877][T12951] usb 5-1: USB disconnect, device number 37 [ 1905.389779][T24293] usb 2-1: USB disconnect, device number 107 [ 1905.582589][ T9] ath9k_htc 5-1:1.0: ath9k_htc: Target is unresponsive [ 1905.612356][ T9] ath9k_htc: Failed to initialize the device [ 1905.634543][T12951] usb 5-1: ath9k_htc: USB layer deinitialized [ 1905.710541][T16868] netlink: 'syz.2.19715': attribute type 2 has an invalid length. [ 1905.745402][T16868] netlink: 'syz.2.19715': attribute type 4 has an invalid length. [ 1905.764121][T16868] netlink: 132 bytes leftover after parsing attributes in process `syz.2.19715'. [ 1906.196453][T16881] loop4: detected capacity change from 0 to 256 [ 1907.105035][T16912] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1907.120944][T16915] loop1: detected capacity change from 0 to 64 [ 1907.149295][T16912] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1907.179124][T16912] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1907.206837][T16912] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1907.248464][T16912] geneve5: entered promiscuous mode [ 1907.301587][T16919] bond0: option active_slave: mode dependency failed, not supported in mode balance-rr(0) [ 1907.828091][T16939] netlink: 92 bytes leftover after parsing attributes in process `syz.0.19751'. [ 1907.837868][T16939] netlink: 12 bytes leftover after parsing attributes in process `syz.0.19751'. [ 1907.847837][T16939] netlink: 20 bytes leftover after parsing attributes in process `syz.0.19751'. [ 1908.478540][T16961] netlink: 8 bytes leftover after parsing attributes in process `syz.0.19761'. [ 1908.506076][T12951] usb 2-1: new high-speed USB device number 108 using dummy_hcd [ 1908.748754][T12951] usb 2-1: config 1 has an invalid descriptor of length 186, skipping remainder of the config [ 1908.770535][T12951] usb 2-1: config 1 interface 0 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 1908.798090][T12951] usb 2-1: config 1 interface 0 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 4 [ 1908.844103][T12951] usb 2-1: config 1 interface 0 has no altsetting 0 [ 1908.868050][T12951] usb 2-1: New USB device found, idVendor=174c, idProduct=55aa, bcdDevice= 1.00 [ 1908.888618][T12951] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1908.914710][T12951] usb 2-1: Product: syz [ 1908.928350][T12951] usb 2-1: Manufacturer: syz [ 1908.942227][T12951] usb 2-1: SerialNumber: syz [ 1908.995326][T12951] usb-storage 2-1:1.0: USB Mass Storage device detected [ 1909.029258][T12951] usb-storage 2-1:1.0: Quirks match for vid 174c pid 55aa: 400000 [ 1909.219526][T12951] usb 2-1: USB disconnect, device number 108 [ 1909.298578][ T3013] Bluetooth: hci3: unexpected event for opcode 0x0c1c [ 1909.481870][T16994] netlink: 24 bytes leftover after parsing attributes in process `syz.2.19775'. [ 1910.129393][T17016] x_tables: unsorted entry at hook 3 [ 1910.189740][T17018] netlink: 'syz.1.19788': attribute type 1 has an invalid length. [ 1910.228834][T17018] netlink: 168864 bytes leftover after parsing attributes in process `syz.1.19788'. [ 1910.261739][T17018] netlink: 1 bytes leftover after parsing attributes in process `syz.1.19788'. [ 1910.503554][T17026] xt_TCPMSS: Only works on TCP SYN packets [ 1910.560184][T17028] delete_channel: no stack [ 1911.237174][T17013] loop4: detected capacity change from 0 to 32768 [ 1911.266246][T17013] (syz.4.19785,17013,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 1911.315866][T17013] (syz.4.19785,17013,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 1911.394440][ T28] kauditd_printk_skb: 5 callbacks suppressed [ 1911.394459][ T28] audit: type=1326 audit(3154.022:4551): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17053 comm="syz.2.19806" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff9af39e159 code=0x7ffc0000 [ 1911.502686][T17013] JBD2: Ignoring recovery information on journal [ 1911.548582][ T28] audit: type=1326 audit(3154.022:4552): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17053 comm="syz.2.19806" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff9af39e159 code=0x7ffc0000 [ 1911.645941][ T28] audit: type=1326 audit(3154.022:4553): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17053 comm="syz.2.19806" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff9af39e159 code=0x7ffc0000 [ 1911.687014][ T28] audit: type=1326 audit(3154.022:4554): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17053 comm="syz.2.19806" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=310 compat=0 ip=0x7ff9af39e159 code=0x7ffc0000 [ 1911.725559][ T28] audit: type=1326 audit(3154.022:4555): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17053 comm="syz.2.19806" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff9af39e159 code=0x7ffc0000 [ 1911.751958][ T28] audit: type=1326 audit(3154.022:4556): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17053 comm="syz.2.19806" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff9af39e159 code=0x7ffc0000 [ 1911.779234][T17013] ocfs2: Mounting device (7,4) on (node local, slot 0) with ordered data mode. [ 1911.792374][ T28] audit: type=1326 audit(3154.022:4557): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17053 comm="syz.2.19806" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff9af39e159 code=0x7ffc0000 [ 1911.868104][ T28] audit: type=1326 audit(3154.022:4558): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17053 comm="syz.2.19806" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7ff9af39e159 code=0x7ffc0000 [ 1911.908753][ T5919] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 1911.936639][T17013] [ 1911.939045][T17013] ====================================================== [ 1911.940494][ T28] audit: type=1326 audit(3154.022:4559): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17053 comm="syz.2.19806" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7ff9af39e159 code=0x7ffc0000 [ 1911.946069][T17013] WARNING: possible circular locking dependency detected [ 1911.946080][T17013] syzkaller #0 Not tainted [ 1911.946090][T17013] ------------------------------------------------------ [ 1911.946097][T17013] syz.4.19785/17013 is trying to acquire lock: [ 1911.946109][T17013] ffff88805c66c2d8 (&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#5){+.+.}-{3:3}, at: ocfs2_reserve_suballoc_bits+0x171/0x44a0 [ 1911.946210][T17013] [ 1911.946210][T17013] but task is already holding lock: [ 1911.946217][T17013] ffff8880738e9538 (&oi->ip_xattr_sem){++++}-{3:3}, at: ocfs2_xattr_set+0x495/0x13a0 [ 1912.024637][T17013] [ 1912.024637][T17013] which lock already depends on the new lock. [ 1912.024637][T17013] [ 1912.035049][T17013] [ 1912.035049][T17013] the existing dependency chain (in reverse order) is: [ 1912.044070][T17013] [ 1912.044070][T17013] -> #4 (&oi->ip_xattr_sem){++++}-{3:3}: [ 1912.051911][T17013] down_read+0x46/0x2e0 [ 1912.056625][T17013] ocfs2_init_acl+0x30a/0x770 [ 1912.061842][T17013] ocfs2_mknod+0x1427/0x2310 [ 1912.066972][T17013] vfs_mknod+0x325/0x360 [ 1912.071763][T17013] do_mknodat+0x386/0x500 [ 1912.076628][T17013] __x64_sys_mknodat+0xa9/0xc0 [ 1912.081926][T17013] do_syscall_64+0x55/0xb0 [ 1912.086884][T17013] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1912.093310][T17013] [ 1912.093310][T17013] -> #3 (&journal->j_trans_barrier){.+.+}-{3:3}: [ 1912.101836][T17013] down_read+0x46/0x2e0 [ 1912.106539][T17013] ocfs2_start_trans+0x3a8/0x6f0 [ 1912.112021][T17013] ocfs2_shutdown_local_alloc+0x1f7/0xac0 [ 1912.118271][T17013] ocfs2_dismount_volume+0x1e5/0x890 [ 1912.124084][T17013] generic_shutdown_super+0x134/0x2b0 [ 1912.129999][T17013] kill_block_super+0x44/0x90 [ 1912.135227][T17013] deactivate_locked_super+0x97/0x100 [ 1912.141150][T17013] cleanup_mnt+0x3d7/0x460 [ 1912.146100][T17013] task_work_run+0x1d4/0x260 [ 1912.151248][T17013] exit_to_user_mode_loop+0xe6/0x110 [ 1912.157070][T17013] exit_to_user_mode_prepare+0xee/0x180 [ 1912.163151][T17013] syscall_exit_to_user_mode+0x1a/0x50 [ 1912.169148][T17013] do_syscall_64+0x61/0xb0 [ 1912.174118][T17013] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1912.180543][T17013] [ 1912.180543][T17013] -> #2 (sb_internal#4){.+.+}-{0:0}: [ 1912.188044][T17013] ocfs2_start_trans+0x2a9/0x6f0 [ 1912.193520][T17013] ocfs2_mknod+0xf33/0x2310 [ 1912.198555][T17013] vfs_mknod+0x325/0x360 [ 1912.203325][T17013] do_mknodat+0x386/0x500 [ 1912.208185][T17013] __x64_sys_mknod+0x8e/0xa0 [ 1912.213301][T17013] do_syscall_64+0x55/0xb0 [ 1912.218247][T17013] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1912.224671][T17013] [ 1912.224671][T17013] -> #1 (&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#6){+.+.}-{3:3}: [ 1912.235201][T17013] down_write+0x97/0x200 [ 1912.239983][T17013] ocfs2_reserve_local_alloc_bits+0x120/0x2620 [ 1912.246668][T17013] ocfs2_reserve_clusters_with_limit+0x1ba/0xc20 [ 1912.253532][T17013] ocfs2_mknod+0xed1/0x2310 [ 1912.258926][T17013] vfs_mknod+0x325/0x360 [ 1912.263701][T17013] do_mknodat+0x386/0x500 [ 1912.268573][T17013] __x64_sys_mknod+0x8e/0xa0 [ 1912.273696][T17013] do_syscall_64+0x55/0xb0 [ 1912.278644][T17013] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1912.285071][T17013] [ 1912.285071][T17013] -> #0 (&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#5){+.+.}-{3:3}: [ 1912.295600][T17013] __lock_acquire+0x37ef/0x7d80 [ 1912.300990][T17013] lock_acquire+0x19e/0x420 [ 1912.306023][T17013] down_write+0x97/0x200 [ 1912.310807][T17013] ocfs2_reserve_suballoc_bits+0x171/0x44a0 [ 1912.317235][T17013] ocfs2_reserve_new_metadata_blocks+0x416/0x9a0 [ 1912.324098][T17013] ocfs2_init_xattr_set_ctxt+0x30b/0x710 [ 1912.330262][T17013] ocfs2_xattr_set+0xc75/0x13a0 [ 1912.335645][T17013] ocfs2_set_acl+0x4d4/0x580 [ 1912.340766][T17013] ocfs2_iop_set_acl+0x1b2/0x2b0 [ 1912.346239][T17013] vfs_set_acl+0x80f/0xa70 [ 1912.351181][T17013] do_set_acl+0xf5/0x180 [ 1912.355954][T17013] path_setxattr+0x362/0x590 [ 1912.361079][T17013] __x64_sys_setxattr+0xbb/0xd0 [ 1912.366468][T17013] do_syscall_64+0x55/0xb0 [ 1912.371417][T17013] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1912.377842][T17013] [ 1912.377842][T17013] other info that might help us debug this: [ 1912.377842][T17013] [ 1912.388084][T17013] Chain exists of: [ 1912.388084][T17013] &ocfs2_sysfile_lock_key[args->fi_sysfile_type]#5 --> &journal->j_trans_barrier --> &oi->ip_xattr_sem [ 1912.388084][T17013] [ 1912.405057][T17013] Possible unsafe locking scenario: [ 1912.405057][T17013] [ 1912.412513][T17013] CPU0 CPU1 [ 1912.417890][T17013] ---- ---- [ 1912.423265][T17013] lock(&oi->ip_xattr_sem); [ 1912.427889][T17013] lock(&journal->j_trans_barrier); [ 1912.435705][T17013] lock(&oi->ip_xattr_sem); [ 1912.442828][T17013] lock(&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#5); [ 1912.450138][T17013] [ 1912.450138][T17013] *** DEADLOCK *** [ 1912.450138][T17013] [ 1912.458291][T17013] 3 locks held by syz.4.19785/17013: [ 1912.463579][T17013] #0: ffff888022e7a418 (sb_writers#27){.+.+}-{0:0}, at: mnt_want_write+0x41/0x90 [ 1912.472843][T17013] #1: ffff8880738e9818 (&type->i_mutex_dir_key#29){+.+.}-{3:3}, at: vfs_set_acl+0x368/0xa70 [ 1912.483058][T17013] #2: ffff8880738e9538 (&oi->ip_xattr_sem){++++}-{3:3}, at: ocfs2_xattr_set+0x495/0x13a0 [ 1912.492996][T17013] [ 1912.492996][T17013] stack backtrace: [ 1912.498927][T17013] CPU: 0 PID: 17013 Comm: syz.4.19785 Not tainted syzkaller #0 [ 1912.506498][T17013] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1912.516560][T17013] Call Trace: [ 1912.519858][T17013] [ 1912.522802][T17013] dump_stack_lvl+0x18c/0x250 [ 1912.527497][T17013] ? load_image+0x420/0x420 [ 1912.532011][T17013] ? show_regs_print_info+0x20/0x20 [ 1912.537249][T17013] ? print_circular_bug+0x12b/0x1a0 [ 1912.542462][T17013] check_noncircular+0x2fc/0x400 [ 1912.547429][T17013] ? look_up_lock_class+0x75/0x140 [ 1912.552565][T17013] ? print_deadlock_bug+0x5d0/0x5d0 [ 1912.557772][T17013] ? lockdep_lock+0xf5/0x230 [ 1912.562379][T17013] ? _find_first_zero_bit+0xd6/0x100 [ 1912.567716][T17013] __lock_acquire+0x37ef/0x7d80 [ 1912.572616][T17013] ? verify_lock_unused+0x140/0x140 [ 1912.577832][T17013] ? stack_trace_snprint+0xf0/0xf0 [ 1912.582969][T17013] ? check_noncircular+0x18a/0x400 [ 1912.588090][T17013] ? verify_lock_unused+0x140/0x140 [ 1912.593303][T17013] ? igrab+0x8b/0xa0 [ 1912.597210][T17013] ? __lock_acquire+0x7d80/0x7d80 [ 1912.602247][T17013] ? do_raw_spin_lock+0x11f/0x2b0 [ 1912.607377][T17013] lock_acquire+0x19e/0x420 [ 1912.611890][T17013] ? ocfs2_reserve_suballoc_bits+0x171/0x44a0 [ 1912.617991][T17013] ? _raw_spin_unlock+0x28/0x40 [ 1912.622931][T17013] ? ocfs2_get_system_file_inode+0x1f9/0x820 [ 1912.628924][T17013] ? __might_sleep+0xe0/0xe0 [ 1912.633529][T17013] ? read_lock_is_recursive+0x20/0x20 [ 1912.638952][T17013] ? ocfs2_fast_symlink_read_folio+0x550/0x550 [ 1912.645120][T17013] ? verify_lock_unused+0x140/0x140 [ 1912.650335][T17013] ? check_noncircular+0x18a/0x400 [ 1912.655460][T17013] down_write+0x97/0x200 [ 1912.659721][T17013] ? ocfs2_reserve_suballoc_bits+0x171/0x44a0 [ 1912.665809][T17013] ? down_read_killable+0x340/0x340 [ 1912.671034][T17013] ? deref_stack_reg+0x1ab/0x230 [ 1912.675981][T17013] ocfs2_reserve_suballoc_bits+0x171/0x44a0 [ 1912.681893][T17013] ? mark_lock+0x94/0x320 [ 1912.686236][T17013] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 1912.692250][T17013] ? __lock_acquire+0x7d80/0x7d80 [ 1912.697306][T17013] ? lock_chain_count+0x20/0x20 [ 1912.702172][T17013] ? _raw_spin_unlock_irqrestore+0x86/0x120 [ 1912.708077][T17013] ? lockdep_hardirqs_on+0x98/0x150 [ 1912.713290][T17013] ? ocfs2_block_group_search+0x470/0x470 [ 1912.719027][T17013] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 1912.724957][T17013] ? _raw_spin_unlock+0x40/0x40 [ 1912.729825][T17013] ? stack_trace_save+0xaa/0x100 [ 1912.734786][T17013] ? stack_trace_snprint+0xf0/0xf0 [ 1912.739919][T17013] ? __stack_depot_save+0x575/0x660 [ 1912.745131][T17013] ? kasan_set_track+0x5f/0x70 [ 1912.749915][T17013] ? kasan_set_track+0x4e/0x70 [ 1912.754690][T17013] ? __kasan_kmalloc+0x8f/0xa0 [ 1912.759464][T17013] ? ocfs2_reserve_new_metadata_blocks+0x10d/0x9a0 [ 1912.765985][T17013] ? ocfs2_init_xattr_set_ctxt+0x30b/0x710 [ 1912.771812][T17013] ? ocfs2_xattr_set+0xc75/0x13a0 [ 1912.776862][T17013] ? ocfs2_set_acl+0x4d4/0x580 [ 1912.781641][T17013] ? ocfs2_iop_set_acl+0x1b2/0x2b0 [ 1912.786769][T17013] ? vfs_set_acl+0x80f/0xa70 [ 1912.791370][T17013] ? do_set_acl+0xf5/0x180 [ 1912.795793][T17013] ? path_setxattr+0x362/0x590 [ 1912.800577][T17013] ? __x64_sys_setxattr+0xbb/0xd0 [ 1912.805620][T17013] ? do_syscall_64+0x55/0xb0 [ 1912.810223][T17013] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1912.816322][T17013] ocfs2_reserve_new_metadata_blocks+0x416/0x9a0 [ 1912.822670][T17013] ? ocfs2_init_steal_slots+0x160/0x160 [ 1912.828229][T17013] ? ocfs2_xattr_block_set+0x2dc0/0x2dc0 [ 1912.833885][T17013] ocfs2_init_xattr_set_ctxt+0x30b/0x710 [ 1912.839538][T17013] ? ocfs2_prepare_refcount_xattr+0xff0/0xff0 [ 1912.845619][T17013] ? ocfs2_truncate_log_needs_flush+0x130/0x310 [ 1912.851875][T17013] ? ocfs2_remove_btree_range+0x15e0/0x15e0 [ 1912.857783][T17013] ? down_write+0x16e/0x200 [ 1912.862306][T17013] ? down_read_killable+0x340/0x340 [ 1912.867521][T17013] ? up_write+0x1be/0x410 [ 1912.871862][T17013] ocfs2_xattr_set+0xc75/0x13a0 [ 1912.876745][T17013] ? _raw_spin_unlock+0x40/0x40 [ 1912.881644][T17013] ? __ocfs2_xattr_set_handle+0xf30/0xf30 [ 1912.887377][T17013] ? ocfs2_set_acl+0xe6/0x580 [ 1912.892078][T17013] ? vfs_set_acl+0x80f/0xa70 [ 1912.896679][T17013] ? do_set_acl+0xf5/0x180 [ 1912.901103][T17013] ? path_setxattr+0x362/0x590 [ 1912.905886][T17013] ? do_syscall_64+0x55/0xb0 [ 1912.910522][T17013] ? ocfs2_set_acl+0xe6/0x580 [ 1912.915298][T17013] ? rcu_is_watching+0x15/0xb0 [ 1912.920091][T17013] ? ocfs2_set_acl+0xe6/0x580 [ 1912.924783][T17013] ? __kmalloc+0xe5/0x240 [ 1912.929141][T17013] ocfs2_set_acl+0x4d4/0x580 [ 1912.933755][T17013] ocfs2_iop_set_acl+0x1b2/0x2b0 [ 1912.938728][T17013] ? ocfs2_xattr_get+0x260/0x260 [ 1912.943687][T17013] ? evm_inode_set_acl+0xbc/0x430 [ 1912.948733][T17013] ? down_read_killable+0x340/0x340 [ 1912.953951][T17013] ? evm_revalidate_status+0x4f/0xb0 [ 1912.959257][T17013] ? posix_acl_valid+0x3ba/0x430 [ 1912.964208][T17013] vfs_set_acl+0x80f/0xa70 [ 1912.968639][T17013] do_set_acl+0xf5/0x180 [ 1912.972898][T17013] path_setxattr+0x362/0x590 [ 1912.977507][T17013] ? simple_xattrs_free+0x150/0x150 [ 1912.982728][T17013] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 1912.988728][T17013] ? lock_chain_count+0x20/0x20 [ 1912.993594][T17013] __x64_sys_setxattr+0xbb/0xd0 [ 1912.998470][T17013] do_syscall_64+0x55/0xb0 [ 1913.002900][T17013] ? clear_bhb_loop+0x40/0x90 [ 1913.007589][T17013] ? clear_bhb_loop+0x40/0x90 [ 1913.012278][T17013] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1913.018184][T17013] RIP: 0033:0x7f357c79e159 [ 1913.022612][T17013] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1913.042237][T17013] RSP: 002b:00007f357d6a8028 EFLAGS: 00000246 ORIG_RAX: 00000000000000bc [ 1913.050669][T17013] RAX: ffffffffffffffda RBX: 00007f357ca25fa0 RCX: 00007f357c79e159 [ 1913.058653][T17013] RDX: 0000200000000440 RSI: 0000200000000080 RDI: 00002000000000c0 [ 1913.066640][T17013] RBP: 00007f357c835024 R08: 0000000000000000 R09: 0000000000000000 [ 1913.074652][T17013] R10: 0000000000000024 R11: 0000000000000246 R12: 0000000000000000 [ 1913.082634][T17013] R13: 00007f357ca26038 R14: 00007f357ca25fa0 R15: 00007ffcdf198998 [ 1913.090646][T17013] [ 1913.215491][ T5919] usb 1-1: config 0 interface 0 altsetting 12 endpoint 0x87 has an invalid bInterval 44, changing to 9 [ 1913.227089][ T5919] usb 1-1: config 0 interface 0 altsetting 12 endpoint 0x87 has invalid maxpacket 8240, setting to 1024 [ 1913.250948][ T5919] usb 1-1: config 0 interface 0 has no altsetting 0 [ 1913.263087][ T5919] usb 1-1: New USB device found, idVendor=06cd, idProduct=0115, bcdDevice=d9.c3 [ 1913.273711][ T5919] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1913.284210][ T5919] usb 1-1: Product: syz [ 1913.290789][ T5919] usb 1-1: Manufacturer: syz [ 1913.295537][ T5919] usb 1-1: SerialNumber: syz [ 1913.304543][ T5919] usb 1-1: config 0 descriptor?? [ 1913.365464][T31458] ocfs2: Unmounting device (7,4) on (node local) [ 1913.366856][ T5919] keyspan 1-1:0.0: Keyspan 2 port adapter converter detected [ 1913.404805][ T5919] keyspan 1-1:0.0: found no endpoint descriptor for endpoint 7 [ 1913.421606][ T5919] keyspan 1-1:0.0: found no endpoint descriptor for endpoint 81 [ 1913.440399][ T5919] keyspan 1-1:0.0: found no endpoint descriptor for endpoint 1 [ 1913.457746][ T5919] keyspan 1-1:0.0: found no endpoint descriptor for endpoint 2 [ 1913.480730][ T5919] keyspan 1-1:0.0: found no endpoint descriptor for endpoint 85 [ 1913.499253][ T5919] keyspan 1-1:0.0: found no endpoint descriptor for endpoint 5 [ 1913.533682][ T5919] usb 1-1: Keyspan 2 port adapter converter now attached to ttyUSB0 [ 1913.578643][ T5919] keyspan 1-1:0.0: found no endpoint descriptor for endpoint 83 [ 1913.605601][ T5919] keyspan 1-1:0.0: found no endpoint descriptor for endpoint 3 [ 1913.613530][ T5919] keyspan 1-1:0.0: found no endpoint descriptor for endpoint 4 [ 1913.621466][ T5919] keyspan 1-1:0.0: found no endpoint descriptor for endpoint 86 [ 1913.629177][ T5919] keyspan 1-1:0.0: found no endpoint descriptor for endpoint 6 [ 1913.637900][ T5919] usb 1-1: Keyspan 2 port adapter converter now attached to ttyUSB1 [ 1913.650493][ T5919] usb 1-1: USB disconnect, device number 7 [ 1913.661287][ T5919] keyspan_2 ttyUSB0: Keyspan 2 port adapter converter now disconnected from ttyUSB0 [ 1913.672994][ T5919] keyspan_2 ttyUSB1: Keyspan 2 port adapter converter now disconnected from ttyUSB1 [ 1913.683230][ T5919] keyspan 1-1:0.0: device disconnected