last executing test programs: 2.619161187s ago: executing program 2 (id=3522): r0 = syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000300)={0x9, "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"}) 2.444413692s ago: executing program 0 (id=3525): mknodat$loop(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6000, 0x0) syz_mount_image$ocfs2(&(0x7f0000004440), &(0x7f0000000040)='./file0\x00', 0x8c0, &(0x7f0000000080)=ANY=[@ANYBLOB='acl,heartbeat=none,dir_resv_level=00003,coherency=full,coherency=full,localflocks,coherency=full,noacl,\x00'/119], 0x5, 0x4451, 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qqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqsIOHAsAAAAACPO3jqJvAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA4FcAAAD//9HQIRk=") 2.276754698s ago: executing program 2 (id=3528): r0 = syz_open_dev$vim2m(&(0x7f0000000200), 0x3, 0x2) ioctl$vim2m_VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000005c0)={0x2, @sliced={0x8001, [0x1, 0x81, 0x3, 0x7fff, 0x1, 0x800, 0xfffb, 0x9, 0xfff9, 0x1, 0x5, 0x7, 0xf800, 0x7, 0x7, 0x7, 0x8, 0x4, 0xf, 0x2800, 0x1, 0x80, 0x2, 0x7ff, 0x7fff, 0x1, 0x0, 0x6, 0x0, 0x3, 0x8, 0x8, 0x4, 0x9, 0x3, 0x5, 0x1000, 0x1, 0x8, 0xc, 0x3, 0x1, 0x6, 0x7ff, 0x1, 0x4, 0x3, 0x3], 0x3}}) 2.188994855s ago: executing program 2 (id=3530): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000a00)={{0x12, 0x1, 0x0, 0x36, 0x57, 0x1a, 0x20, 0xccd, 0x80, 0x67fe, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xcd, 0x76, 0xe3}}]}}]}}, 0x0) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000400)={0x34, &(0x7f0000000180)={0x0, 0x0, 0x8, "ebaa3b809be47af0"}, 0x0, 0x0, 0x0, 0x0, 0x0}) 2.015106841s ago: executing program 3 (id=3534): r0 = socket$inet6(0xa, 0x805, 0x0) getsockopt$bt_hci(r0, 0x84, 0x81, &(0x7f0000000080)=""/4076, &(0x7f0000000040)=0xfec) 1.877605393s ago: executing program 3 (id=3536): r0 = syz_open_dev$vbi(&(0x7f0000000100), 0x1, 0x2) ioctl$VIDIOC_G_EXT_CTRLS(r0, 0xc0205648, &(0x7f00000000c0)={0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000080)={0xf00001, 0xffffbfff, '\x00', @string=0x0}}) 1.732337496s ago: executing program 3 (id=3539): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="58000000020601020000000a00000000000000000900020073797a31000000000500010007000000050005000a00000014000780080013400000000708001240fffffffa0c000300686173683a697000050004"], 0x58}}, 0x0) 1.648317293s ago: executing program 4 (id=3540): r0 = syz_open_dev$vbi(&(0x7f0000000000), 0x1, 0x2) ioctl$VIDIOC_QBUF(r0, 0xc058565d, &(0x7f0000000180)=@fd={0x3ff, 0x6, 0x4, 0x0, 0x401, {}, {0x1, 0xc, 0x2, 0xf, 0x18, 0x3, "d0f31985"}, 0x10000, 0x4, {}, 0xf8}) 1.57781805s ago: executing program 3 (id=3542): prlimit64(0x0, 0x7, &(0x7f0000002040), 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}) 1.497798787s ago: executing program 4 (id=3543): syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000e80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, &(0x7f0000001040)={[{@fat=@nocase}, {@shortname_winnt}, {@rodir}, {@utf8no}, {@utf8no}, {@shortname_win95}, {@iocharset={'iocharset', 0x3d, 'cp737'}}, {@shortname_winnt}, {@shortname_lower}, {@utf8no}, {@utf8}, {@utf8}, {@shortname_mixed}, {@fat=@codepage={'codepage', 0x3d, '863'}}, {@iocharset={'iocharset', 0x3d, 'cp775'}}, {@utf8no}]}, 0xfd, 0x2a8, &(0x7f0000000580)="$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") mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) 1.389321336s ago: executing program 3 (id=3545): pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000240)=[{0x0}, {&(0x7f0000000100)='\n', 0x1}], 0x2, 0x1) 1.296178165s ago: executing program 1 (id=3546): capset(&(0x7f0000000080)={0x20080522}, &(0x7f00000000c0)={0x200000, 0x200001, 0x7, 0x0, 0x4}) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0xd, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB="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&(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sock_ops, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffff97, 0x10, &(0x7f00000000c0), 0xffffffffffffffc2}, 0x48) 1.196890083s ago: executing program 3 (id=3547): syz_mount_image$ocfs2(&(0x7f0000004440), &(0x7f0000000040)='./file1\x00', 0x1, &(0x7f0000000300)={[{@heartbeat_none}, {@heartbeat_none}, {@acl}, {@barrier={'barrier', 0x3d, 0x2}}, {@coherency_full}, {@localflocks}, {@coherency_full}, {@inode64}]}, 0x1, 0x4421, &(0x7f0000004500)="$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syz_mount_image$msdos(&(0x7f0000000940), &(0x7f0000001cc0)='.\x00', 0x1a4a438, &(0x7f0000000300)=ANY=[], 0xb, 0x0, &(0x7f0000000300)) 1.148731278s ago: executing program 4 (id=3548): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)={0xc8, 0x0, 0x2, 0x401, 0x0, 0x0, {0xa}, [@CTA_EXPECT_MASTER={0x3c, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @dev={0xfe, 0x80, '\x00', 0x20}}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x98}}]}, @CTA_EXPECT_MASK={0x3c, 0x3, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x10, 0x1, 0x89}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @dev={0xfe, 0x80, '\x00', 0x2a}}, {0x14, 0x4, @mcast1}}}]}, @CTA_EXPECT_TUPLE={0x3c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast2}, {0x14, 0x4, @ipv4={'\x00', '\xff\xff', @loopback}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x86}}, @CTA_TUPLE_PROTO={0x0, 0x2, 0x0, 0x1, {0x0, 0x1, 0x88}}, @CTA_TUPLE_PROTO={0x0, 0x2, 0x0, 0x1, {0x0, 0x1, 0xa7}}, @CTA_TUPLE_IP={0x0, 0x1, 0x0, 0x1, @ipv6={{0x0, 0x3, @mcast2}, {0x0, 0x4, @loopback}}}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x24000801}, 0x4) 899.66176ms ago: executing program 0 (id=3549): r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040), 0x8002, 0x0) write$P9_RSTATu(r0, &(0x7f0000000340)={0x234, 0x7d, 0x0, {{0x500, 0xf3, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1f, '\x04nodev{evbox%\xff\xff\xff\x81\x02\x00\x00\x00\x00\x00\x00\xff\x03\xff\x92\x00\x00\x00', 0x38, 'pJ\x86\xce\xc6\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde\x05@\x00\x00\x00\x00\x18{\x82\x00\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x03\xb4\x94\xe1', 0x14, '\xcf\xc2m\xd7\xc5\x00\xf0L\xd8_*p\xf5\xe9\x93\x0e<]\xb4Z', 0x55, '\xf8\xf6i\xfbqm\xcf1^\xca\xf3\x85@\x9a\xc6[\x94\bg\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf1t\xa6f\xa8R\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xe2\x89\xdad\x9a7\x00'}, 0x12c, 'odev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\xfdv\xfeO\x04A\xf7\xf7t\x1e\xac\x03\x00\x00\xec\xff\x00\x00\xdb\xa0\xc2\xf7\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x98\x01\x9f0\x11\x84G\xaa\x9at\xf5\x16\x85\xf5\x06\xae\x89H\x06\x87\x82g\xd5\xa1)\x8dy,J7\xf2\xe1\xcb\xbd$\x82\x92\x9a\r\x89r\xb5\xcfs.\xa5\xb0\xd7#\x85\x9d\xba?\x93\xae\xd3\xb4.\xe7\xca\xc0}\xe0\x9d\x1dh\xa6\x033\xa8\x82F}+1\xaa\xcd\xf9\x18\x85I\xb1\x12]lL\x9b\x18\xc2\xfbV\xc5}}\xc6&\xe49\a\x96\xa1\xebH\'Fi\xab\x13\xf8\xb1\x1d\x14`Y\xf3\x10\xe2cMY?\xece\xd5)\xf3\x82\x06fd\xdf$NL\x90W\np\x04\x9f9\x9f\x06\x1fu\xb7y|\xe1\xfe\x11\xea\x91\x96\t\xd5\x1aA\xdd=\xe3\x04\xbd|~\xd0\xa4V\xf0\xae\x12Qa\x05\xc9\xce\x88}\xf5\xa6\xe0\xb6\xa7}Yl\xf8\x8b\xa6\xe5\xc69|}P!\xd7\x98\x95(\xfd\x179\xe1\xc2\xd8\x7f\xff\x00'/300}}, 0x234) 854.849724ms ago: executing program 4 (id=3550): r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x169a82, 0x109) sendfile(r0, r0, 0x0, 0xb) 728.261395ms ago: executing program 0 (id=3551): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000040)={0x14, 0x21, 0x9, 0x70bd25, 0x25dfd3ff, {0x1}}, 0x14}, 0x1, 0x0, 0x0, 0x4000811}, 0x4000) 604.827516ms ago: executing program 4 (id=3552): r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f0000000140)="ba") 531.751013ms ago: executing program 0 (id=3553): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000006140)=ANY=[@ANYBLOB="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0x1e34}}, 0x0) 490.804916ms ago: executing program 4 (id=3554): r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x41, 0xdc, 0x32, 0x8, 0xb57, 0x2a8d, 0x3374, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x60, 0x3, 0x1, 0x3, 0x1, 0x2, 0x0, [], [{{0x9, 0x5, 0x88, 0x3, 0x400, 0xfe, 0xfa, 0x1}}]}}]}}]}}, 0x0) syz_usb_control_io$sierra_net(r0, &(0x7f0000000140)={0x14, 0x0, &(0x7f0000000000)={0x0, 0x3, 0x4, @string={0x4, 0x3, "7ec2"}}}, 0x0) 458.086169ms ago: executing program 2 (id=3555): r0 = socket$xdp(0x2c, 0x3, 0x0) getsockopt$XDP_STATISTICS(r0, 0x11b, 0x8, &(0x7f0000000040), &(0x7f0000000000)=0x30) 328.788131ms ago: executing program 1 (id=3556): capset(&(0x7f0000000580)={0x20080522}, &(0x7f0000000040)={0x200000, 0x4200003, 0x9, 0x0, 0x20000003, 0x800}) bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0x11, 0x5, &(0x7f00000004c0)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000cb000000850000005000000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 305.854663ms ago: executing program 2 (id=3557): r0 = socket(0x200000000000011, 0xa, 0x1) bind$packet(r0, 0x0, 0x0) 262.066867ms ago: executing program 0 (id=3558): r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x18, 0x52, 0x1, 0x0, 0x0, {0xa}, [@typed={0x4, 0x1, 0x0, 0x0, @binary}]}, 0x18}}, 0x0) 189.159743ms ago: executing program 1 (id=3559): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSETMODE(r0, 0x4b3a, 0x1) 140.182678ms ago: executing program 1 (id=3560): r0 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000140)='/dev/comedi4\x00', 0x2, 0x0) ioctl$COMEDI_INSN(r0, 0x8028640c, &(0x7f0000000000)={0x8000001, 0x0, 0x0, 0x0, 0x4000007}) 44.571706ms ago: executing program 1 (id=3561): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000080)=@newlink={0x40, 0x10, 0xffffffffffffffff, 0x70bd2a, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, 0x400, 0x823}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @erspan={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_GRE_ENCAP_TYPE={0x6, 0xe, 0x1}, @IFLA_GRE_COLLECT_METADATA={0x4}]}}}]}, 0x40}}, 0x24008800) 38.305457ms ago: executing program 1 (id=3562): r0 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$netlink(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000080)={0x10, 0x10, 0x509}, 0x10}], 0x1}, 0x0) 312.89µs ago: executing program 0 (id=3563): r0 = syz_open_dev$usbfs(&(0x7f0000000100), 0x77, 0x101301) ioctl$USBDEVFS_CONTROL(r0, 0xc0105500, 0x0) 0s ago: executing program 2 (id=3564): syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./bus\x00', 0x21081e, &(0x7f00000009c0), 0x1, 0x515, &(0x7f00000010c0)="$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") syz_mount_image$vfat(&(0x7f0000000140), &(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x802053, 0x0, 0x0, 0x0, &(0x7f00000000c0)) kernel console output (not intermixed with test programs): SB0: Unable to write latency timer: -71 [ 257.579872][ T26] audit: type=1326 audit(1771520736.167:41): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8598 comm="syz.0.1733" exe="/root/syz-executor" sig=0 arch=c000003e syscall=23 compat=0 ip=0x7f40ee79c629 code=0x7ffc0000 [ 257.589809][ T4350] ftdi_sio 2-1:0.0: GPIO initialisation failed: -71 [ 257.658274][ T26] audit: type=1326 audit(1771520736.167:42): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8598 comm="syz.0.1733" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f40ee79c629 code=0x7ffc0000 [ 257.691238][ T4350] usb 2-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 257.746513][ T4350] usb 2-1: USB disconnect, device number 27 [ 257.765943][ T26] audit: type=1326 audit(1771520736.167:43): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8598 comm="syz.0.1733" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f40ee79c629 code=0x7ffc0000 [ 257.813608][ T4350] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 257.864303][ T4350] ftdi_sio 2-1:0.0: device disconnected [ 257.901971][ T8613] loop4: detected capacity change from 0 to 1024 [ 257.919504][ T8617] cgroup: No subsys list or none specified [ 258.005182][ T8613] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 258.067984][ T8613] ext4 filesystem being mounted at /360/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 258.244775][ T4281] EXT4-fs (loop4): unmounting filesystem. [ 258.279564][ T8631] loop0: detected capacity change from 0 to 512 [ 258.383987][ T6086] usb 3-1: new low-speed USB device number 31 using dummy_hcd [ 258.393222][ T8631] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 258.410026][ T8631] ext4 filesystem being mounted at /362/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 258.593335][ T6086] usb 3-1: config index 0 descriptor too short (expected 6427, got 27) [ 258.614425][ T6086] usb 3-1: config 0 has an invalid interface number: 21 but max is 0 [ 258.623818][ T6086] usb 3-1: config 0 has no interface number 0 [ 258.685744][ T6086] usb 3-1: config 0 interface 21 altsetting 0 endpoint 0x82 is Bulk; changing to Interrupt [ 258.704002][ T4311] usb 1-1: new full-speed USB device number 29 using dummy_hcd [ 258.718374][ T6086] usb 3-1: config 0 interface 21 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 258.729535][ T6086] usb 3-1: New USB device found, idVendor=06cd, idProduct=0202, bcdDevice=92.d4 [ 258.740401][ T6086] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 258.779966][ T6086] usb 3-1: config 0 descriptor?? [ 258.825575][ T8651] netlink: 'syz.4.1756': attribute type 21 has an invalid length. [ 258.842937][ T8651] netlink: 'syz.4.1756': attribute type 1 has an invalid length. [ 258.851430][ T8651] netlink: 144 bytes leftover after parsing attributes in process `syz.4.1756'. [ 258.870004][ T8653] (unnamed net_device) (uninitialized): option tlb_dynamic_lb: invalid value (6) [ 258.906858][ T4311] usb 1-1: unable to get BOS descriptor or descriptor too short [ 258.931221][ T4311] usb 1-1: not running at top speed; connect to a high speed hub [ 258.955928][ T4311] usb 1-1: config 1 has an invalid descriptor of length 252, skipping remainder of the config [ 258.999805][ T4311] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1024, setting to 64 [ 259.034054][ T4311] usb 1-1: too many endpoints for config 1 interface 1 altsetting 143: 86, using maximum allowed: 30 [ 259.055994][ T4311] usb 1-1: config 1 interface 1 altsetting 143 has 0 endpoint descriptors, different from the interface descriptor's value: 86 [ 259.110828][ T4311] usb 1-1: config 1 interface 1 has no altsetting 0 [ 259.128024][ T4311] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 259.158836][ T4311] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=11 [ 259.187645][ T4311] usb 1-1: Product: syz [ 259.191932][ T4311] usb 1-1: Manufacturer: syz [ 259.206478][ T6086] usb 3-1: USB disconnect, device number 31 [ 259.222622][ T4311] usb 1-1: SerialNumber: syz [ 259.232579][ T8631] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 259.291854][ T8663] device wlan0 entered promiscuous mode [ 259.317819][ T8663] A link change request failed with some changes committed already. Interface wlan0 may have been left with an inconsistent configuration, please check. [ 259.463828][ T4311] cdc_acm: probe of 1-1:1.0 failed with error -22 [ 259.511900][ T4311] usb 1-1: USB disconnect, device number 29 [ 259.610926][ T8659] loop4: detected capacity change from 0 to 32768 [ 259.666625][ T8659] XFS (loop4): Mounting V5 Filesystem [ 259.721492][ T8659] XFS (loop4): Ending clean mount [ 259.884066][ T6849] usb 2-1: new full-speed USB device number 28 using dummy_hcd [ 259.892591][ T4281] XFS (loop4): Unmounting Filesystem [ 260.027651][ T4272] EXT4-fs (loop0): unmounting filesystem. [ 260.091300][ T6849] usb 2-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 260.129659][ T6849] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 260.161560][ T6849] usb 2-1: config 0 descriptor?? [ 260.591796][ T8704] netlink: 'syz.4.1778': attribute type 4 has an invalid length. [ 260.593335][ T6849] [drm:udl_init] *ERROR* Selecting channel failed [ 260.609959][ T8704] netlink: 152 bytes leftover after parsing attributes in process `syz.4.1778'. [ 260.624224][ T4350] usb 4-1: new high-speed USB device number 30 using dummy_hcd [ 260.645551][ T6849] [drm] Initialized udl 0.0.1 20120220 for 2-1:0.0 on minor 2 [ 260.652569][ T8704] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 260.663290][ T6849] [drm] Initialized udl on minor 2 [ 260.691383][ T6849] udl 2-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 260.702169][ T6849] udl 2-1:0.0: [drm] Cannot find any crtc or sizes [ 260.711483][ T6849] usb 2-1: USB disconnect, device number 28 [ 260.719428][ T6848] udl 2-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffed [ 260.753339][ T6848] udl 2-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffed [ 260.764202][ T6848] udl 2-1:0.0: [drm] Cannot find any crtc or sizes [ 260.844061][ T4350] usb 4-1: Using ep0 maxpacket: 32 [ 260.857437][ T4350] usb 4-1: New USB device found, idVendor=093a, idProduct=050f, bcdDevice=56.a5 [ 260.884348][ T4350] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 260.892721][ T4350] usb 4-1: Product: syz [ 260.913995][ T4350] usb 4-1: Manufacturer: syz [ 260.918638][ T4350] usb 4-1: SerialNumber: syz [ 260.944643][ T4350] usb 4-1: config 0 descriptor?? [ 260.956644][ T4350] gspca_main: mars-2.14.0 probing 093a:050f [ 261.194865][ T6849] usb 4-1: USB disconnect, device number 30 [ 261.441723][ T8706] loop0: detected capacity change from 0 to 32768 [ 262.064313][ T8738] netlink: 156 bytes leftover after parsing attributes in process `syz.1.1795'. [ 262.331204][ T8749] loop0: detected capacity change from 0 to 16 [ 262.372239][ T8749] erofs: (device loop0): mounted with root inode @ nid 36. [ 262.787349][ T8769] loop1: detected capacity change from 0 to 16 [ 262.844705][ T8769] MTD: Attempt to mount non-MTD device "/dev/loop1" [ 262.891860][ T8775] loop4: detected capacity change from 0 to 256 [ 263.604182][ T4350] usb 3-1: new high-speed USB device number 32 using dummy_hcd [ 263.824194][ T4350] usb 3-1: Using ep0 maxpacket: 32 [ 263.838318][ T4350] usb 3-1: config 0 has an invalid interface number: 151 but max is 0 [ 263.848148][ T4350] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 263.863615][ T4350] usb 3-1: config 0 has no interface number 0 [ 263.891354][ T4350] usb 3-1: config 0 interface 151 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 263.957321][ T4350] usb 3-1: New USB device found, idVendor=0499, idProduct=6bb7, bcdDevice=68.2f [ 263.993160][ T4350] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 264.030804][ T8823] loop1: detected capacity change from 0 to 1024 [ 264.043625][ T8822] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1836'. [ 264.044433][ T4350] usb 3-1: Product: syz [ 264.058731][ T4350] usb 3-1: Manufacturer: syz [ 264.065112][ T4350] usb 3-1: SerialNumber: syz [ 264.081089][ T4350] usb 3-1: config 0 descriptor?? [ 264.178420][ T8823] EXT4-fs error (device loop1): ext4_map_blocks:635: inode #3: block 2: comm syz.1.1835: lblock 2 mapped to illegal pblock 2 (length 1) [ 264.229783][ T8823] Quota error (device loop1): qtree_write_dquot: dquota write failed [ 264.284262][ T8823] EXT4-fs error (device loop1): ext4_map_blocks:635: inode #3: block 48: comm syz.1.1835: lblock 0 mapped to illegal pblock 48 (length 1) [ 264.338610][ T8823] Quota error (device loop1): v2_write_file_info: Can't write info structure [ 264.378056][ T8823] EXT4-fs error (device loop1): ext4_acquire_dquot:6835: comm syz.1.1835: Failed to acquire dquot type 0 [ 264.434378][ T8823] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5933: Corrupt filesystem [ 264.479330][ T8823] EXT4-fs error (device loop1): ext4_evict_inode:279: inode #11: comm syz.1.1835: mark_inode_dirty error [ 264.498127][ T8823] EXT4-fs warning (device loop1): ext4_evict_inode:282: couldn't mark inode dirty (err -117) [ 264.542504][ T4350] usb 3-1: USB disconnect, device number 32 [ 264.561507][ T8823] EXT4-fs (loop1): 1 orphan inode deleted [ 264.573252][ T8823] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 264.582574][ T46] EXT4-fs error (device loop1): ext4_map_blocks:635: inode #3: block 1: comm kworker/u4:3: lblock 1 mapped to illegal pblock 1 (length 1) [ 264.590274][ T4260] udevd[4260]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.151/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 264.609245][ T46] Quota error (device loop1): remove_tree: Can't read quota data block 1 [ 264.632877][ T46] EXT4-fs error (device loop1): ext4_release_dquot:6871: comm kworker/u4:3: Failed to release dquot type 0 [ 264.651344][ T8823] EXT4-fs (loop1): unmounting filesystem. [ 264.663845][ T8823] EXT4-fs error (device loop1): __ext4_get_inode_loc:4513: comm syz.1.1835: Invalid inode table block 1 in block_group 0 [ 264.710366][ T8823] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5933: Corrupt filesystem [ 264.746355][ T8823] EXT4-fs error (device loop1): ext4_quota_off:7141: inode #3: comm syz.1.1835: mark_inode_dirty error [ 264.859389][ T8854] loop0: detected capacity change from 0 to 1024 [ 264.949450][ T8854] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 265.031111][ T8860] netlink: 'syz.4.1853': attribute type 13 has an invalid length. [ 265.039205][ T8860] netlink: 'syz.4.1853': attribute type 12 has an invalid length. [ 265.093805][ T8864] netlink: 'syz.1.1852': attribute type 21 has an invalid length. [ 265.118146][ T8862] loop3: detected capacity change from 0 to 256 [ 265.122142][ T8864] netlink: 'syz.1.1852': attribute type 6 has an invalid length. [ 265.132858][ T8864] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1852'. [ 265.164184][ T8866] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1854'. [ 265.192597][ T4272] EXT4-fs (loop0): unmounting filesystem. [ 265.219219][ T8862] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0x25fbf2c1, utbl_chksum : 0xe619d30d) [ 265.233731][ T8868] device macvlan1 entered promiscuous mode [ 265.641690][ T8884] ip6t_rpfilter: unknown options [ 265.741786][ T8887] loop2: detected capacity change from 0 to 1024 [ 265.848154][ T8887] EXT4-fs error (device loop2): ext4_map_blocks:635: inode #3: block 2: comm syz.2.1863: lblock 2 mapped to illegal pblock 2 (length 1) [ 265.903139][ T8887] Quota error (device loop2): qtree_write_dquot: dquota write failed [ 265.938786][ T8887] EXT4-fs error (device loop2): ext4_map_blocks:635: inode #3: block 48: comm syz.2.1863: lblock 0 mapped to illegal pblock 48 (length 1) [ 266.019436][ T8887] Quota error (device loop2): v2_write_file_info: Can't write info structure [ 266.038633][ T8887] EXT4-fs error (device loop2): ext4_acquire_dquot:6835: comm syz.2.1863: Failed to acquire dquot type 0 [ 266.071565][ T8887] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5933: Corrupt filesystem [ 266.112079][ T8887] EXT4-fs error (device loop2): ext4_evict_inode:279: inode #11: comm syz.2.1863: mark_inode_dirty error [ 266.140442][ T8887] EXT4-fs warning (device loop2): ext4_evict_inode:282: couldn't mark inode dirty (err -117) [ 266.175812][ T8887] EXT4-fs (loop2): 1 orphan inode deleted [ 266.181620][ T8887] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 266.197069][ T8902] device wlan0 entered promiscuous mode [ 266.197156][ T11] EXT4-fs error (device loop2): ext4_map_blocks:635: inode #3: block 1: comm kworker/u4:1: lblock 1 mapped to illegal pblock 1 (length 1) [ 266.218820][ T8902] A link change request failed with some changes committed already. Interface wlan0 may have been left with an inconsistent configuration, please check. [ 266.235443][ T6838] usb 5-1: new full-speed USB device number 31 using dummy_hcd [ 266.250761][ T11] Quota error (device loop2): remove_tree: Can't read quota data block 1 [ 266.264951][ T11] EXT4-fs error (device loop2): ext4_release_dquot:6871: comm kworker/u4:1: Failed to release dquot type 0 [ 266.285543][ T8887] EXT4-fs (loop2): unmounting filesystem. [ 266.304072][ T8887] EXT4-fs error (device loop2): __ext4_get_inode_loc:4513: comm syz.2.1863: Invalid inode table block 1 in block_group 0 [ 266.323313][ T8887] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5933: Corrupt filesystem [ 266.371281][ T8887] EXT4-fs error (device loop2): ext4_quota_off:7141: inode #3: comm syz.2.1863: mark_inode_dirty error [ 266.462966][ T6838] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 266.503834][ T6838] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 10 [ 266.535547][ T6838] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has invalid wMaxPacketSize 0 [ 266.576011][ T6838] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 266.614389][ T6838] usb 5-1: New USB device found, idVendor=abcd, idProduct=cdee, bcdDevice= 5.b9 [ 266.642715][ T6838] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 266.683613][ T6838] usb 5-1: config 0 descriptor?? [ 266.730286][ T6838] gspca_main: spca561-2.14.0 probing abcd:cdee [ 266.889795][ T8928] netlink: 'syz.3.1893': attribute type 1 has an invalid length. [ 266.930994][ T6838] spca561: probe of 5-1:0.0 failed with error -22 [ 266.931747][ T6838] usb 5-1: MIDIStreaming interface descriptor not found [ 266.949217][ T6838] usb 5-1: USB disconnect, device number 31 [ 267.065517][ T8934] device wlan0 entered promiscuous mode [ 267.086048][ T8934] A link change request failed with some changes committed already. Interface wlan0 may have been left with an inconsistent configuration, please check. [ 267.375658][ T4257] udevd[4257]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 268.027475][ T8970] loop0: detected capacity change from 0 to 2048 [ 268.061164][ T8971] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 268.326786][ T8950] loop3: detected capacity change from 0 to 32768 [ 268.399024][ T8981] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1909'. [ 268.414318][ T8950] read_mapping_page failed! [ 268.429657][ T8950] ERROR: (device loop3): txCommit: [ 268.429657][ T8950] [ 268.471348][ T8981] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1909'. [ 268.502667][ T8981] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1909'. [ 269.257962][ T8977] loop2: detected capacity change from 0 to 32768 [ 269.342165][ T8977] XFS (loop2): Mounting V5 Filesystem [ 269.349362][ T9010] netlink: 256 bytes leftover after parsing attributes in process `syz.0.1923'. [ 269.451082][ T8977] XFS (loop2): Ending clean mount [ 269.599144][ T4271] XFS (loop2): Unmounting Filesystem [ 270.016541][ T9037] tc_dump_action: action bad kind [ 270.385007][ T9051] xt_AUDIT: Audit type out of range (valid range: 0..2) [ 270.442461][ T9059] device bridge_slave_1 left promiscuous mode [ 270.494514][ T9059] bridge0: port 2(bridge_slave_1) entered disabled state [ 270.554950][ T9059] netlink: 'syz.3.1943': attribute type 3 has an invalid length. [ 270.593696][ T9059] A link change request failed with some changes committed already. Interface bridge_slave_1 may have been left with an inconsistent configuration, please check. [ 270.798729][ T9073] loop3: detected capacity change from 0 to 128 [ 270.968792][ T9078] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1952'. [ 271.002835][ T9078] netlink: 16 bytes leftover after parsing attributes in process `syz.4.1952'. [ 271.118927][ T9081] device wlan0 entered promiscuous mode [ 271.159662][ T9081] A link change request failed with some changes committed already. Interface wlan0 may have been left with an inconsistent configuration, please check. [ 271.396946][ T9093] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1959'. [ 271.955473][ T9119] netlink: 40 bytes leftover after parsing attributes in process `syz.1.1973'. [ 272.237994][ T9135] device bridge_slave_1 left promiscuous mode [ 272.269176][ T9135] bridge0: port 2(bridge_slave_1) entered disabled state [ 272.288270][ T9135] netlink: 'syz.1.1982': attribute type 3 has an invalid length. [ 272.325727][ T9135] A link change request failed with some changes committed already. Interface bridge_slave_1 may have been left with an inconsistent configuration, please check. [ 272.351880][ T9141] loop0: detected capacity change from 0 to 256 [ 272.408365][ T9141] exFAT-fs (loop0): failed to load upcase table (idx : 0x00010000, chksum : 0xbe66f6fd, utbl_chksum : 0xe619d30d) [ 272.512165][ T9147] netlink: 'syz.3.1987': attribute type 21 has an invalid length. [ 272.542986][ T9147] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1987'. [ 272.725977][ T9151] netlink: 'syz.0.1989': attribute type 4 has an invalid length. [ 272.743972][ T9151] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.1989'. [ 272.965514][ T9159] netdevsim netdevsim1: Direct firmware load for ./file0 failed with error -2 [ 272.984569][ T9159] netdevsim netdevsim1: Falling back to sysfs fallback for: ./file0 [ 273.161098][ T9143] loop2: detected capacity change from 0 to 32768 [ 273.206405][ T9145] loop4: detected capacity change from 0 to 32768 [ 273.274110][ T9143] ocfs2: Mounting device (7,2) on (node local, slot 0) with ordered data mode. [ 273.307762][ T9171] futex_wake_op: syz.3.1998 tries to shift op by 32; fix this program [ 273.529365][ T4271] ocfs2: Unmounting device (7,2) on (node local) [ 273.640716][ T9182] bridge0: port 1(bridge_slave_0) entered forwarding state [ 273.821623][ T9185] comedi comedi3: comedi_config --init_data is deprecated [ 273.881250][ T9187] netlink: 'syz.3.2008': attribute type 32 has an invalid length. [ 273.972185][ T9189] loop2: detected capacity change from 0 to 1764 [ 274.047999][ T9191] loop1: detected capacity change from 0 to 2048 [ 274.111101][ T9191] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 274.722410][ T9215] netlink: 'syz.2.2017': attribute type 2 has an invalid length. [ 274.759054][ T9215] netlink: 'syz.2.2017': attribute type 1 has an invalid length. [ 275.091670][ T9200] loop0: detected capacity change from 0 to 40427 [ 275.117780][ T9200] F2FS-fs (loop0): build fault injection attr: rate: 684, type: 0x3ffff [ 275.140372][ T9200] F2FS-fs (loop0): build fault injection attr: rate: 0, type: 0x35f7 [ 275.155626][ T4310] usb 5-1: new high-speed USB device number 32 using dummy_hcd [ 275.169173][ T9200] F2FS-fs (loop0): invalid crc value [ 275.185022][ T9200] F2FS-fs (loop0): Found nat_bits in checkpoint [ 275.278287][ T9200] F2FS-fs (loop0): Start checkpoint disabled! [ 275.309069][ T9200] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e6 [ 275.386368][ T4310] usb 5-1: config 0 has an invalid interface number: 199 but max is 1 [ 275.412142][ T4310] usb 5-1: config 0 has no interface number 1 [ 275.449191][ T4310] usb 5-1: config 0 interface 199 altsetting 0 endpoint 0xA has invalid wMaxPacketSize 0 [ 275.480032][ T4310] usb 5-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 275.535174][ T4310] usb 5-1: New USB device found, idVendor=0002, idProduct=0000, bcdDevice= 0.00 [ 275.546811][ T32] kworker/u4:2: attempt to access beyond end of device [ 275.546811][ T32] loop0: rw=2049, sector=40960, nr_sectors = 16 limit=40427 [ 275.563597][ T4310] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 275.575045][ T4310] usb 5-1: SerialNumber: syz [ 275.577602][ T9235] syz.3.2028: vmalloc error: size 9007199254740992, exceeds total pages, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=syz3,mems_allowed=0-1 [ 275.601641][ T4310] usb 5-1: config 0 descriptor?? [ 275.622614][ T4310] usb 5-1: Found UVC 0.00 device (0002:0000) [ 275.633841][ T9235] CPU: 1 PID: 9235 Comm: syz.3.2028 Not tainted syzkaller #0 [ 275.641264][ T9235] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 275.651342][ T9235] Call Trace: [ 275.654626][ T9235] [ 275.657561][ T9235] dump_stack_lvl+0x188/0x24e [ 275.662258][ T9235] ? cpuset_print_current_mems_allowed+0x1b/0x360 [ 275.668703][ T9235] ? show_regs_print_info+0x12/0x12 [ 275.673936][ T9235] ? load_image+0x400/0x400 [ 275.678456][ T9235] ? cpuset_print_current_mems_allowed+0x1b/0x360 [ 275.684899][ T9235] ? cpuset_print_current_mems_allowed+0x2e3/0x360 [ 275.691427][ T9235] warn_alloc+0x242/0x330 [ 275.695788][ T9235] ? zone_watermark_ok_safe+0x270/0x270 [ 275.701358][ T9235] __vmalloc_node_range+0x11e/0x13b0 [ 275.706647][ T9235] ? __mutex_trylock_common+0x155/0x260 [ 275.712221][ T9235] ? trace_raw_output_contention_end+0xd0/0xd0 [ 275.718376][ T9235] ? rcu_is_watching+0x11/0xa0 [ 275.723228][ T9235] ? __mutex_lock+0x1ab/0xaf0 [ 275.727932][ T9235] ? free_vm_area+0x50/0x50 [ 275.732518][ T9235] ? dvb_demux_do_ioctl+0x313/0x530 [ 275.737719][ T9235] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 275.743186][ T9235] ? mutex_lock_nested+0x10/0x10 [ 275.748157][ T9235] ? dvb_dmxdev_set_buffer_size+0xbe/0x1f0 [ 275.756154][ T9235] vmalloc+0x75/0x80 [ 275.760062][ T9235] ? dvb_dmxdev_set_buffer_size+0xbe/0x1f0 [ 275.765872][ T9235] dvb_dmxdev_set_buffer_size+0xbe/0x1f0 [ 275.771515][ T9235] dvb_demux_do_ioctl+0x450/0x530 [ 275.776540][ T9235] dvb_usercopy+0x191/0x2b0 [ 275.781040][ T9235] ? dvb_dmxdev_buffer_read+0x4c0/0x4c0 [ 275.786587][ T9235] ? dvb_generic_ioctl+0xb0/0xb0 [ 275.791531][ T9235] ? dvb_demux_poll+0x210/0x210 [ 275.796382][ T9235] dvb_demux_ioctl+0x25/0x30 [ 275.800967][ T9235] __se_sys_ioctl+0xfa/0x170 [ 275.805555][ T9235] do_syscall_64+0x4c/0xa0 [ 275.809965][ T9235] ? clear_bhb_loop+0x60/0xb0 [ 275.814638][ T9235] ? clear_bhb_loop+0x60/0xb0 [ 275.819308][ T9235] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 275.825193][ T9235] RIP: 0033:0x7f050a59c629 [ 275.829605][ T9235] 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 [ 275.849207][ T9235] RSP: 002b:00007f050b4aa028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 275.857618][ T9235] RAX: ffffffffffffffda RBX: 00007f050a815fa0 RCX: 00007f050a59c629 [ 275.865583][ T9235] RDX: 0020000000000000 RSI: 0000000000006f2d RDI: 0000000000000003 [ 275.873546][ T9235] RBP: 00007f050a632b39 R08: 0000000000000000 R09: 0000000000000000 [ 275.881509][ T9235] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 275.889474][ T9235] R13: 00007f050a816038 R14: 00007f050a815fa0 R15: 00007ffc75311268 [ 275.897455][ T9235] [ 275.900480][ C1] vkms_vblank_simulate: vblank timer overrun [ 275.958220][ T4310] usb 5-1: No valid video chain found. [ 275.990228][ T4310] usb 5-1: USB disconnect, device number 32 [ 276.099066][ T9243] loop1: detected capacity change from 0 to 256 [ 276.159935][ T9243] FAT-fs (loop1): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 276.201914][ T9243] FAT-fs (loop1): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 276.232950][ T9243] FAT-fs (loop1): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 276.293691][ T22] usb 1-1: new high-speed USB device number 30 using dummy_hcd [ 276.311203][ T9235] Mem-Info: [ 276.314539][ T9235] active_anon:13752 inactive_anon:0 isolated_anon:0 [ 276.314539][ T9235] active_file:1738 inactive_file:40474 isolated_file:0 [ 276.314539][ T9235] unevictable:768 dirty:434 writeback:0 [ 276.314539][ T9235] slab_reclaimable:21923 slab_unreclaimable:97743 [ 276.314539][ T9235] mapped:30524 shmem:6058 pagetables:767 [ 276.314539][ T9235] sec_pagetables:0 bounce:0 [ 276.314539][ T9235] kernel_misc_reclaimable:0 [ 276.314539][ T9235] free:1322586 free_pcp:8220 free_cma:0 [ 276.359830][ T9228] loop2: detected capacity change from 0 to 40427 [ 276.361205][ C1] vkms_vblank_simulate: vblank timer overrun [ 276.399809][ T9228] F2FS-fs (loop2): invalid crc value [ 276.416594][ T9235] Node 0 active_anon:56408kB inactive_anon:0kB active_file:6952kB inactive_file:161696kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:122096kB dirty:1736kB writeback:0kB shmem:24096kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:12016kB pagetables:3068kB sec_pagetables:0kB all_unreclaimable? no [ 276.449223][ C1] vkms_vblank_simulate: vblank timer overrun [ 276.457370][ T9235] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:200kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 276.487955][ C1] vkms_vblank_simulate: vblank timer overrun [ 276.494394][ T22] usb 1-1: Using ep0 maxpacket: 8 [ 276.500505][ T9235] Node 0 DMA free:15360kB boost:0kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 276.527948][ C1] vkms_vblank_simulate: vblank timer overrun [ 276.554540][ T22] usb 1-1: config 0 has an invalid interface number: 52 but max is 0 [ 276.556437][ T9228] F2FS-fs (loop2): Found nat_bits in checkpoint [ 276.562995][ T22] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 276.588675][ T9235] lowmem_reserve[]: 0 2527 2528 2528 2528 [ 276.596716][ T9235] Node 0 DMA32 free:1380544kB boost:0kB min:34692kB low:43364kB high:52036kB reserved_highatomic:0KB active_anon:59508kB inactive_anon:0kB active_file:6952kB inactive_file:161996kB unevictable:1536kB writepending:1736kB present:3129332kB managed:2592980kB mlocked:0kB bounce:0kB free_pcp:10520kB local_pcp:3640kB free_cma:0kB [ 276.643523][ T22] usb 1-1: config 0 has no interface number 0 [ 276.649693][ T22] usb 1-1: config 0 interface 52 altsetting 1 endpoint 0x8A has an invalid bInterval 0, changing to 7 [ 276.691679][ T22] usb 1-1: config 0 interface 52 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 276.701393][ T9235] lowmem_reserve[]: [ 276.706873][ T9228] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1 [ 276.717262][ T9235] 0 0 1 1 1 [ 276.720651][ T9235] Node 0 Normal free:0kB boost:0kB min:16kB low:20kB high:24kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:1424kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 276.738592][ T9250] loop4: detected capacity change from 0 to 2048 [ 276.763682][ T22] usb 1-1: config 0 interface 52 has no altsetting 0 [ 276.770725][ T9228] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 276.783579][ T22] usb 1-1: New USB device found, idVendor=06cb, idProduct=0003, bcdDevice=e8.00 [ 276.792745][ T22] usb 1-1: New USB device strings: Mfr=22, Product=0, SerialNumber=0 [ 276.807135][ T9235] lowmem_reserve[]: 0 0 0 0 0 [ 276.823277][ T9235] Node 1 Normal free:3891164kB boost:0kB min:55192kB low:68988kB high:82784kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:200kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:20992kB local_pcp:12864kB free_cma:0kB [ 276.832640][ T22] usb 1-1: Manufacturer: syz [ 276.870440][ T9250] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 276.929246][ T9235] lowmem_reserve[]: 0 0 0 0 0 [ 276.940868][ T9235] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 276.948587][ T22] usb 1-1: config 0 descriptor?? [ 276.989931][ T9235] Node 0 DMA32: 109*4kB (U) 228*8kB (U) 218*16kB (UE) 315*32kB (UE) 97*64kB (UME) 146*128kB (UME) 113*256kB (UME) 34*512kB (UM) 22*1024kB (UM) 8*2048kB (M) 305*4096kB (UM) = 1375252kB [ 276.991051][ T22] hub 1-1:0.52: bad descriptor, ignoring hub [ 277.023043][ T9235] Node 0 Normal: [ 277.027148][ T22] hub: probe of 1-1:0.52 failed with error -5 [ 277.034088][ T9235] 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 277.109831][ T9235] Node 1 Normal: 237*4kB (UME) 39*8kB (UE) 27*16kB (UME) 48*32kB (UME) 25*64kB (UME) 8*128kB (UME) 7*256kB (UME) 1*512kB (M) 2*1024kB (UE) 1*2048kB (E) 947*4096kB (M) = 3891164kB [ 277.163833][ T9235] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 277.193624][ T9235] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 277.199190][ T22] input: syz as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.52/input/input15 [ 277.223356][ T9235] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 277.244144][ T9235] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 277.267618][ T9235] 45595 total pagecache pages [ 277.303619][ T9235] 0 pages in swap cache [ 277.311548][ T9235] Free swap = 124728kB [ 277.326090][ T9235] Total swap = 124996kB [ 277.350967][ T9235] 2097051 pages RAM [ 277.381821][ T9235] 0 pages HighMem/MovableOnly [ 277.433529][ T9235] 415205 pages reserved [ 277.463527][ T9235] 0 pages cma reserved [ 277.518226][ T26] audit: type=1326 audit(1771520756.228:44): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9258 comm="syz.2.2036" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe55bd9c629 code=0x7ffc0000 [ 277.593543][ T26] audit: type=1326 audit(1771520756.268:45): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9258 comm="syz.2.2036" exe="/root/syz-executor" sig=0 arch=c000003e syscall=99 compat=0 ip=0x7fe55bd9c629 code=0x7ffc0000 [ 277.616142][ T9261] __nla_validate_parse: 1 callbacks suppressed [ 277.616157][ T9261] netlink: 20 bytes leftover after parsing attributes in process `syz.4.2040'. [ 277.663617][ T9261] netlink: 20 bytes leftover after parsing attributes in process `syz.4.2040'. [ 277.663663][ T6838] usb 1-1: USB disconnect, device number 30 [ 277.678665][ T26] audit: type=1326 audit(1771520756.268:46): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9258 comm="syz.2.2036" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe55bd9c629 code=0x7ffc0000 [ 277.678701][ T26] audit: type=1326 audit(1771520756.268:47): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9258 comm="syz.2.2036" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe55bd9c629 code=0x7ffc0000 [ 277.858388][ T26] audit: type=1326 audit(1771520756.438:48): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9262 comm="syz.2.2042" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe55bd9c629 code=0x7ffc0000 [ 277.933627][ T26] audit: type=1326 audit(1771520756.458:49): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9262 comm="syz.2.2042" exe="/root/syz-executor" sig=0 arch=c000003e syscall=94 compat=0 ip=0x7fe55bd9c629 code=0x7ffc0000 [ 278.039172][ T26] audit: type=1326 audit(1771520756.458:50): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9262 comm="syz.2.2042" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe55bd9c629 code=0x7ffc0000 [ 278.127079][ T26] audit: type=1326 audit(1771520756.458:51): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9262 comm="syz.2.2042" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe55bd9c629 code=0x7ffc0000 [ 278.288857][ T9279] loop4: detected capacity change from 0 to 4096 [ 278.337939][ T9279] ntfs3: loop4: Different NTFS' sector size (2048) and media sector size (512) [ 278.540863][ T9279] ntfs3: loop4: mft corrupted [ 278.561260][ T9295] bond0: Unable to set up delay as MII monitoring is disabled [ 278.796005][ T9301] loop3: detected capacity change from 0 to 2048 [ 278.875509][ T9301] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 279.362146][ T9294] loop0: detected capacity change from 0 to 32768 [ 279.418547][ T9294] (syz.0.2057,9294,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 279.458405][ T9294] (syz.0.2057,9294,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 279.547673][ T9294] JBD2: Ignoring recovery information on journal [ 279.600052][ T9319] loop1: detected capacity change from 0 to 4096 [ 279.613754][ T9319] ntfs3: loop1: Different NTFS' sector size (2048) and media sector size (512) [ 279.727441][ T9294] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 279.858833][ T9319] ntfs3: loop1: mft corrupted [ 279.995754][ T9331] loop2: detected capacity change from 0 to 64 [ 280.148576][ T4272] ocfs2: Unmounting device (7,0) on (node local) [ 281.059099][ T9360] loop2: detected capacity change from 0 to 4096 [ 281.102208][ T9360] ntfs3: loop2: Different NTFS' sector size (2048) and media sector size (512) [ 281.242739][ T9360] ntfs3: loop2: mft corrupted [ 281.327025][ T9373] loop3: detected capacity change from 0 to 256 [ 281.383408][ T6086] usb 1-1: new high-speed USB device number 31 using dummy_hcd [ 281.466465][ T9373] FAT-fs (loop3): Directory bread(block 64) failed [ 281.493364][ T9373] FAT-fs (loop3): Directory bread(block 65) failed [ 281.500007][ T9373] FAT-fs (loop3): Directory bread(block 66) failed [ 281.537684][ T9373] FAT-fs (loop3): Directory bread(block 67) failed [ 281.553354][ T9373] FAT-fs (loop3): Directory bread(block 68) failed [ 281.573326][ T6086] usb 1-1: Using ep0 maxpacket: 32 [ 281.582295][ T6086] usb 1-1: New USB device found, idVendor=093a, idProduct=050f, bcdDevice=56.a5 [ 281.583288][ T9373] FAT-fs (loop3): Directory bread(block 69) failed [ 281.608887][ T6086] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 281.633361][ T9373] FAT-fs (loop3): Directory bread(block 70) failed [ 281.644067][ T6086] usb 1-1: Product: syz [ 281.658117][ T6086] usb 1-1: Manufacturer: syz [ 281.661290][ T9373] FAT-fs (loop3): Directory bread(block 71) failed [ 281.668237][ T6086] usb 1-1: SerialNumber: syz [ 281.673937][ T9373] FAT-fs (loop3): Directory bread(block 72) failed [ 281.673969][ T9373] FAT-fs (loop3): Directory bread(block 73) failed [ 281.731487][ T6086] usb 1-1: config 0 descriptor?? [ 281.754887][ T6086] gspca_main: mars-2.14.0 probing 093a:050f [ 281.779051][ T9387] loop1: detected capacity change from 0 to 128 [ 281.895171][ T9387] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 281.951053][ T9387] ext4 filesystem being mounted at /431/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 282.194739][ T4267] EXT4-fs (loop1): unmounting filesystem. [ 282.222358][ T6086] usb 1-1: USB disconnect, device number 31 [ 282.416605][ T9404] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 282.418715][ T9407] loop3: detected capacity change from 0 to 64 [ 282.630117][ T9418] x_tables: ip_tables: icmp match: only valid for protocol 1 [ 282.787965][ T9424] netlink: 129384 bytes leftover after parsing attributes in process `syz.1.2115'. [ 282.802920][ T9426] loop4: detected capacity change from 0 to 64 [ 283.660342][ T9454] set_capacity_and_notify: 2 callbacks suppressed [ 283.660358][ T9454] loop0: detected capacity change from 0 to 512 [ 283.758095][ T9454] EXT4-fs (loop0): orphan cleanup on readonly fs [ 283.785579][ T9460] loop2: detected capacity change from 0 to 4096 [ 283.795766][ T9460] ntfs3: loop2: Different NTFS' sector size (4096) and media sector size (512) [ 283.826917][ T9454] Quota error (device loop0): v2_read_file_info: Block with free entry 2 out of range (1, 0). [ 283.841030][ T9454] EXT4-fs warning (device loop0): ext4_enable_quotas:7087: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 283.875254][ T9454] EXT4-fs (loop0): Cannot turn on quotas: error -117 [ 283.883627][ T9454] EXT4-fs error (device loop0): ext4_ext_check_inode:520: inode #13: comm syz.0.2131: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 283.924052][ T6838] usb 4-1: new high-speed USB device number 31 using dummy_hcd [ 284.009727][ T9454] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.2131: couldn't read orphan inode 13 (err -117) [ 284.030099][ T9454] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 284.128856][ T6838] usb 4-1: Using ep0 maxpacket: 16 [ 284.139919][ T6838] usb 4-1: New USB device found, idVendor=06b9, idProduct=4061, bcdDevice= 1.88 [ 284.175269][ T6838] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 284.190574][ T6838] usb 4-1: Product: syz [ 284.225527][ T6838] usb 4-1: Manufacturer: syz [ 284.230178][ T6838] usb 4-1: SerialNumber: syz [ 284.241591][ T4272] EXT4-fs (loop0): unmounting filesystem. [ 284.256007][ T6838] usb 4-1: config 0 descriptor?? [ 284.471632][ T6838] speedtch 4-1:0.0: speedtch_bind: data interface not found! [ 284.489034][ T6838] speedtch 4-1:0.0: usbatm_usb_probe: bind failed: -19! [ 284.539104][ T9483] netlink: 20 bytes leftover after parsing attributes in process `syz.0.2144'. [ 284.551134][ T9485] netlink: 'syz.4.2145': attribute type 3 has an invalid length. [ 284.582868][ T9483] netlink: 48 bytes leftover after parsing attributes in process `syz.0.2144'. [ 284.683456][ T6838] usb 4-1: USB disconnect, device number 31 [ 284.962607][ T9497] EXT4-fs: Value of option "test_dummy_encryption" is unrecognized [ 285.303055][ T6086] usb 5-1: new high-speed USB device number 33 using dummy_hcd [ 285.322362][ T9511] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2157'. [ 285.347874][ T26] audit: type=1326 audit(1771520764.058:52): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9512 comm="syz.1.2158" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f96af19c629 code=0x7ffc0000 [ 285.433182][ T26] audit: type=1326 audit(1771520764.088:53): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9512 comm="syz.1.2158" exe="/root/syz-executor" sig=0 arch=c000003e syscall=137 compat=0 ip=0x7f96af19c629 code=0x7ffc0000 [ 285.483236][ T6086] usb 5-1: Using ep0 maxpacket: 8 [ 285.492029][ T6086] usb 5-1: New USB device found, idVendor=047d, idProduct=5003, bcdDevice=2f.8c [ 285.498672][ T9515] ax25_connect(): syz.0.2159 uses autobind, please contact jreuter@yaina.de [ 285.518171][ T26] audit: type=1326 audit(1771520764.088:54): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9512 comm="syz.1.2158" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f96af19c629 code=0x7ffc0000 [ 285.545457][ T6086] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 285.563914][ T6086] usb 5-1: Product: syz [ 285.573250][ T6086] usb 5-1: Manufacturer: syz [ 285.584295][ T6086] usb 5-1: SerialNumber: syz [ 285.593302][ T26] audit: type=1326 audit(1771520764.088:55): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9512 comm="syz.1.2158" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f96af19c629 code=0x7ffc0000 [ 285.629305][ T6086] usb 5-1: config 0 descriptor?? [ 285.640449][ T6086] gspca_main: se401-2.14.0 probing 047d:5003 [ 286.042216][ T6086] gspca_se401: write req failed req 0x57 val 0x00 error -71 [ 286.059354][ T6086] se401: probe of 5-1:0.0 failed with error -71 [ 286.074795][ T6086] usb 5-1: USB disconnect, device number 33 [ 286.123061][ T4268] Bluetooth: hci4: command 0x040a tx timeout [ 286.518004][ T22] usb 1-1: new high-speed USB device number 32 using dummy_hcd [ 286.707601][ T22] usb 1-1: Using ep0 maxpacket: 8 [ 286.715751][ T22] usb 1-1: config 179 has an invalid interface number: 65 but max is 0 [ 286.724784][ T9560] device sit0 entered promiscuous mode [ 286.738213][ T22] usb 1-1: config 179 has no interface number 0 [ 286.756167][ T9560] netlink: 'syz.1.2182': attribute type 1 has an invalid length. [ 286.763135][ T22] usb 1-1: config 179 interface 65 altsetting 12 endpoint 0xF has an invalid bInterval 63, changing to 9 [ 286.795893][ T9560] netlink: 'syz.1.2182': attribute type 3 has an invalid length. [ 286.802976][ T22] usb 1-1: config 179 interface 65 altsetting 12 endpoint 0xF has invalid maxpacket 57605, setting to 1024 [ 286.830870][ T22] usb 1-1: config 179 interface 65 altsetting 12 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 286.883014][ T22] usb 1-1: config 179 interface 65 altsetting 12 endpoint 0x83 has invalid wMaxPacketSize 0 [ 286.912959][ T22] usb 1-1: config 179 interface 65 altsetting 12 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 286.936667][ T22] usb 1-1: config 179 interface 65 has no altsetting 0 [ 286.957021][ T22] usb 1-1: New USB device found, idVendor=12ab, idProduct=0004, bcdDevice= 0.00 [ 286.982951][ T22] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 287.062446][ T22] input: Honey Bee Xbox360 dancepad as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:179.65/input/input17 [ 287.336029][ T22] usb 1-1: USB disconnect, device number 32 [ 287.342059][ C1] xpad 1-1:179.65: xpad_irq_out - usb_submit_urb failed with result -19 [ 287.375172][ T22] xpad 1-1:179.65: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -19 [ 287.419773][ T9556] loop2: detected capacity change from 0 to 32768 [ 287.450722][ T9556] (syz.2.2180,9556,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 287.490951][ T9556] (syz.2.2180,9556,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 287.531781][ T9556] JBD2: Ignoring recovery information on journal [ 287.625530][ T9556] ocfs2: Mounting device (7,2) on (node local, slot 0) with ordered data mode. [ 287.681694][ T9584] Driver unsupported XDP return value 0 on prog (id 91) dev N/A, expect packet loss! [ 287.712690][ T4308] ocfs2: Finishing quota recovery on device (7,2) for slot 0 [ 287.787299][ T9588] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2195'. [ 287.900313][ T4271] ocfs2: Unmounting device (7,2) on (node local) [ 287.943804][ T9590] IPVS: set_ctl: invalid protocol: 108 172.20.20.170:20003 [ 288.312952][ T22] usb 1-1: new high-speed USB device number 33 using dummy_hcd [ 288.507963][ T22] usb 1-1: Using ep0 maxpacket: 32 [ 288.516249][ T22] usb 1-1: config 0 has an invalid interface number: 35 but max is 0 [ 288.552540][ T22] usb 1-1: config 0 has no interface number 0 [ 288.572682][ T22] usb 1-1: New USB device found, idVendor=10c4, idProduct=818a, bcdDevice=7d.8f [ 288.594540][ T22] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 288.632939][ T22] usb 1-1: Product: syz [ 288.637227][ T22] usb 1-1: Manufacturer: syz [ 288.652153][ T22] usb 1-1: SerialNumber: syz [ 288.672652][ T22] usb 1-1: config 0 descriptor?? [ 288.845238][ T9631] syz.3.2215 (9631): /proc/9630/oom_adj is deprecated, please use /proc/9630/oom_score_adj instead. [ 288.910452][ T22] radio-si470x 1-1:0.35: this is not a si470x device. [ 288.959844][ T9634] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 289.119453][ T22] radio-raremono 1-1:0.35: this is not Thanko's Raremono. [ 289.151344][ T22] usb 1-1: USB disconnect, device number 33 [ 289.540698][ T9660] netlink: 'syz.1.2230': attribute type 21 has an invalid length. [ 289.689549][ T9662] loop2: detected capacity change from 0 to 4096 [ 289.711033][ T9662] ntfs3: loop2: Different NTFS' sector size (1024) and media sector size (512) [ 289.818532][ T9662] ntfs3: loop2: Mark volume as dirty due to NTFS errors [ 289.848284][ T9671] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2233'. [ 289.961948][ T9675] kAFS: unable to lookup cell '(/' [ 290.391190][ T9696] netlink: 'syz.2.2245': attribute type 2 has an invalid length. [ 291.322718][ T6838] usb 5-1: new high-speed USB device number 34 using dummy_hcd [ 291.512788][ T6838] usb 5-1: Using ep0 maxpacket: 8 [ 291.524117][ T6838] usb 5-1: config 179 has an invalid interface number: 65 but max is 0 [ 291.557827][ T6838] usb 5-1: config 179 has no interface number 0 [ 291.593189][ T6838] usb 5-1: config 179 interface 65 altsetting 12 endpoint 0xF has an invalid bInterval 63, changing to 9 [ 291.645908][ T6838] usb 5-1: config 179 interface 65 altsetting 12 endpoint 0xF has invalid maxpacket 57605, setting to 1024 [ 291.667833][ T6838] usb 5-1: config 179 interface 65 altsetting 12 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 291.682073][ T9733] loop0: detected capacity change from 0 to 128 [ 291.698838][ T6838] usb 5-1: config 179 interface 65 altsetting 12 endpoint 0x83 has invalid wMaxPacketSize 0 [ 291.723410][ T6838] usb 5-1: config 179 interface 65 altsetting 12 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 291.746422][ T9733] FAT-fs (loop0): Directory bread(block 414) failed [ 291.762110][ T6838] usb 5-1: config 179 interface 65 has no altsetting 0 [ 291.769423][ T9733] FAT-fs (loop0): Directory bread(block 415) failed [ 291.786494][ T6838] usb 5-1: New USB device found, idVendor=12ab, idProduct=0004, bcdDevice= 0.00 [ 291.795892][ T9733] FAT-fs (loop0): Directory bread(block 416) failed [ 291.802528][ T9733] FAT-fs (loop0): Directory bread(block 417) failed [ 291.819714][ T6838] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 291.844606][ T9733] FAT-fs (loop0): Directory bread(block 418) failed [ 291.854745][ T9733] FAT-fs (loop0): Directory bread(block 419) failed [ 291.861418][ T9733] FAT-fs (loop0): Directory bread(block 420) failed [ 291.880125][ T6838] input: Honey Bee Xbox360 dancepad as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:179.65/input/input18 [ 291.884811][ T9733] FAT-fs (loop0): Directory bread(block 421) failed [ 291.991610][ T9733] FAT-fs (loop0): Directory bread(block 414) failed [ 292.018802][ T9733] FAT-fs (loop0): Directory bread(block 415) failed [ 292.295505][ T6838] usb 5-1: USB disconnect, device number 34 [ 292.301519][ C0] xpad 5-1:179.65: xpad_irq_out - usb_submit_urb failed with result -19 [ 292.416132][ T6838] xpad 5-1:179.65: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -19 [ 292.711796][ T9759] program syz.3.2276 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 292.840006][ T9764] loop4: detected capacity change from 0 to 64 [ 292.991237][ T9773] ptrace attach of "./syz-executor exec"[4267] was attempted by ""[9773] [ 293.218369][ T9781] loop0: detected capacity change from 0 to 256 [ 293.502733][ T9793] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 293.676626][ T9797] loop4: detected capacity change from 0 to 4096 [ 293.722345][ T9797] ntfs: (device loop4): parse_options(): Option utf8 is no longer supported, using option nls=utf8. Please use option nls=utf8 in the future and make sure utf8 is compiled either as a module or into the kernel. [ 293.780732][ T9797] ntfs: (device loop4): ntfs_is_extended_system_file(): Non-resident file name. You should run chkdsk. [ 293.830525][ T9797] ntfs: (device loop4): ntfs_read_locked_inode(): $DATA attribute is missing. [ 293.849818][ T9797] ntfs: (device loop4): ntfs_read_locked_inode(): Failed with error code -2. Marking corrupt inode 0x1 as bad. Run chkdsk. [ 293.892860][ T9797] ntfs: (device loop4): load_system_files(): Failed to load $MFTMirr. Mounting read-only. Run ntfsfix and/or chkdsk. [ 293.931930][ T9797] ntfs: volume version 3.1. [ 293.951538][ T9797] ntfs: (device loop4): ntfs_lookup_inode_by_name(): Index buffer (VCN 0x0) of directory inode 0x5 has a size (24) differing from the directory specified size (4096). Directory inode is corrupt or driver bug. [ 294.039802][ T9797] ntfs: (device loop4): check_windows_hibernation_status(): Failed to find inode number for hiberfil.sys. [ 294.076458][ T9797] ntfs: (device loop4): load_system_files(): Failed to determine if Windows is hibernated. Will not be able to remount read-write. Run chkdsk. [ 294.153763][ T9797] ntfs: (device loop4): ntfs_lookup_inode_by_name(): Index buffer (VCN 0x0) of directory inode 0x5 has a size (24) differing from the directory specified size (4096). Directory inode is corrupt or driver bug. [ 294.216284][ T9797] ntfs: (device loop4): ntfs_lookup(): ntfs_lookup_ino_by_name() failed with error code 5. [ 294.369043][ T9792] loop1: detected capacity change from 0 to 32768 [ 294.441429][ T9789] comedi comedi2: reset error (fatal) [ 294.450280][ T9792] (syz.1.2292,9792,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 294.510119][ T9792] (syz.1.2292,9792,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 294.633710][ T9792] JBD2: Ignoring recovery information on journal [ 294.682812][ T9813] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2303'. [ 294.703559][ T9816] ieee802154 phy0 wpan0: encryption failed: -22 [ 294.759333][ T9792] ocfs2: Mounting device (7,1) on (node local, slot 0) with ordered data mode. [ 295.029711][ T4267] ocfs2: Unmounting device (7,1) on (node local) [ 295.183026][ T9832] netlink: 'syz.3.2311': attribute type 1 has an invalid length. [ 295.191370][ T9832] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2311'. [ 295.331464][ T9835] device bridge4 entered promiscuous mode [ 295.997059][ T9870] netlink: 'syz.0.2330': attribute type 1 has an invalid length. [ 296.023212][ T9870] netlink: 'syz.0.2330': attribute type 2 has an invalid length. [ 296.102952][ T9872] loop1: detected capacity change from 0 to 128 [ 296.177840][ T9872] FAT-fs (loop1): Directory bread(block 414) failed [ 296.228117][ T9872] FAT-fs (loop1): Directory bread(block 415) failed [ 296.257633][ T9872] FAT-fs (loop1): Directory bread(block 416) failed [ 296.272575][ T9872] FAT-fs (loop1): Directory bread(block 417) failed [ 296.292709][ T9872] FAT-fs (loop1): Directory bread(block 418) failed [ 296.324606][ T9872] FAT-fs (loop1): Directory bread(block 419) failed [ 296.349331][ T9884] netlink: 'syz.3.2337': attribute type 1 has an invalid length. [ 296.366584][ T9872] FAT-fs (loop1): Directory bread(block 420) failed [ 296.383780][ T9872] FAT-fs (loop1): Directory bread(block 421) failed [ 296.439004][ T9872] FAT-fs (loop1): Directory bread(block 414) failed [ 296.448966][ T9887] loop0: detected capacity change from 0 to 1024 [ 296.464975][ T9872] FAT-fs (loop1): Directory bread(block 415) failed [ 296.481775][ T9887] EXT4-fs: Ignoring removed orlov option [ 296.524990][ T9887] EXT4-fs: Ignoring removed nomblk_io_submit option [ 296.592885][ T9887] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 296.811140][ T4272] EXT4-fs (loop0): unmounting filesystem. [ 296.896684][ T9907] netlink: 'syz.1.2347': attribute type 1 has an invalid length. [ 297.842392][ T9952] netlink: 268 bytes leftover after parsing attributes in process `syz.4.2367'. [ 297.862948][ T9952] unsupported nla_type 65024 [ 297.949612][ T9959] loop1: detected capacity change from 0 to 16 [ 297.988667][ T9959] erofs: (device loop1): mounted with root inode @ nid 36. [ 298.691013][ T9995] netlink: 128 bytes leftover after parsing attributes in process `syz.4.2388'. [ 298.924120][T10006] loop1: detected capacity change from 0 to 256 [ 298.948365][T10006] exfat: Deprecated parameter 'namecase' [ 298.992348][T10006] exfat: Deprecated parameter 'namecase' [ 299.043358][ T6838] usb 4-1: new high-speed USB device number 32 using dummy_hcd [ 299.057802][T10006] exFAT-fs (loop1): failed to load upcase table (idx : 0x00010000, chksum : 0xbc8dc3cd, utbl_chksum : 0xe619d30d) [ 299.153269][T10006] exFAT-fs (loop1): hint_cluster is invalid (4278190089) [ 299.165334][T10006] exFAT-fs (loop1): error, failed to bmap (inode : ffff88804f7487e0 iblock : 8, err : -5) [ 299.204665][T10006] exFAT-fs (loop1): error, invalid access to FAT (entry 0xff000008) [ 299.247486][T10006] exFAT-fs (loop1): error, invalid access to FAT (entry 0xff000008) [ 299.255958][ T6838] usb 4-1: Using ep0 maxpacket: 32 [ 299.263585][ T6838] usb 4-1: unable to get BOS descriptor or descriptor too short [ 299.280195][ T6838] usb 4-1: config 128 has an invalid interface number: 127 but max is 3 [ 299.299348][ T6838] usb 4-1: config 128 has an invalid descriptor of length 0, skipping remainder of the config [ 299.331431][ T6838] usb 4-1: config 128 has 1 interface, different from the descriptor's value: 4 [ 299.372695][ T6838] usb 4-1: config 128 has no interface number 0 [ 299.379077][ T6838] usb 4-1: config 128 interface 127 altsetting 14 endpoint 0x5 has an invalid bInterval 0, changing to 7 [ 299.408120][ T4357] kworker/u4:7: attempt to access beyond end of device [ 299.408120][ T4357] loop1: rw=1, sector=34225520825, nr_sectors = 1 limit=256 [ 299.411686][ T6838] usb 4-1: config 128 interface 127 altsetting 14 endpoint 0x5 has invalid wMaxPacketSize 0 [ 299.443488][ T4357] Buffer I/O error on dev loop1, logical block 34225520825, lost async page write [ 299.459952][ T6838] usb 4-1: config 128 interface 127 has no altsetting 0 [ 299.460312][ T4357] kworker/u4:7: attempt to access beyond end of device [ 299.460312][ T4357] loop1: rw=1, sector=34225520826, nr_sectors = 1 limit=256 [ 299.484288][ T6838] usb 4-1: New USB device found, idVendor=0582, idProduct=295c, bcdDevice=d4.55 [ 299.516753][ T6838] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 299.522854][ T4357] Buffer I/O error on dev loop1, logical block 34225520826, lost async page write [ 299.537534][ T6838] usb 4-1: Product: syz [ 299.542227][ T4357] kworker/u4:7: attempt to access beyond end of device [ 299.542227][ T4357] loop1: rw=1, sector=34225520827, nr_sectors = 1 limit=256 [ 299.560512][ T6838] usb 4-1: Manufacturer: syz [ 299.565975][ T4357] Buffer I/O error on dev loop1, logical block 34225520827, lost async page write [ 299.572262][ T6838] usb 4-1: SerialNumber: syz [ 299.591340][ T4357] kworker/u4:7: attempt to access beyond end of device [ 299.591340][ T4357] loop1: rw=1, sector=34225520828, nr_sectors = 1 limit=256 [ 299.652658][ T4357] Buffer I/O error on dev loop1, logical block 34225520828, lost async page write [ 299.661940][ T4357] kworker/u4:7: attempt to access beyond end of device [ 299.661940][ T4357] loop1: rw=1, sector=34225520829, nr_sectors = 1 limit=256 [ 299.682965][ T4310] usb 3-1: new high-speed USB device number 33 using dummy_hcd [ 299.715611][ T4357] Buffer I/O error on dev loop1, logical block 34225520829, lost async page write [ 299.729824][ T4357] kworker/u4:7: attempt to access beyond end of device [ 299.729824][ T4357] loop1: rw=1, sector=34225520830, nr_sectors = 1 limit=256 [ 299.752708][ T4357] Buffer I/O error on dev loop1, logical block 34225520830, lost async page write [ 299.760564][T10033] loop0: detected capacity change from 0 to 1024 [ 299.762027][ T4357] kworker/u4:7: attempt to access beyond end of device [ 299.762027][ T4357] loop1: rw=1, sector=34225520831, nr_sectors = 1 limit=256 [ 299.848448][T10033] hfsplus: keylen 65060 too large [ 299.848709][ T6838] usb 4-1: USB disconnect, device number 32 [ 299.864327][ T4357] Buffer I/O error on dev loop1, logical block 34225520831, lost async page write [ 299.893895][ T4310] usb 3-1: config 1 has an invalid interface number: 253 but max is 1 [ 299.923553][ T4310] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 299.951603][ T4260] udevd[4260]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:128.127/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 299.954246][ T4310] usb 3-1: config 1 has 3 interfaces, different from the descriptor's value: 2 [ 300.033818][ T4310] usb 3-1: config 1 has no interface number 2 [ 300.072472][ T4310] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 300.093233][ T4310] usb 3-1: config 1 interface 1 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 300.104264][T10039] AppArmor: change_hat: Invalid input '' [ 300.116671][ T4310] usb 3-1: config 1 interface 1 has no altsetting 0 [ 300.147886][ T4310] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 300.201819][ T4310] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 300.236431][ T4310] usb 3-1: Product: syz [ 300.249596][ T4310] usb 3-1: Manufacturer: syz [ 300.263540][ T4310] usb 3-1: SerialNumber: syz [ 300.287147][ T4310] cdc_ncm 3-1:1.253: CDC Union missing and no IAD found [ 300.314765][ T4310] cdc_ncm 3-1:1.253: bind() failure [ 300.465815][T10053] loop1: detected capacity change from 0 to 1024 [ 300.578372][T10053] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 300.609856][T10060] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2420'. [ 300.689220][T10062] 8021q: adding VLAN 0 to HW filter on device bond3 [ 300.710552][T10065] xt_TPROXY: Can be used only with -p tcp or -p udp [ 300.732380][ T4267] EXT4-fs (loop1): unmounting filesystem. [ 300.811873][ T6849] usb 3-1: USB disconnect, device number 33 [ 300.906759][T10070] loop3: detected capacity change from 0 to 764 [ 301.575417][ T26] kauditd_printk_skb: 4 callbacks suppressed [ 301.575432][ T26] audit: type=1326 audit(1771520780.289:60): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10098 comm="syz.4.2439" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f116b99c629 code=0x7ffc0000 [ 301.670843][ T26] audit: type=1326 audit(1771520780.329:61): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10098 comm="syz.4.2439" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f116b99c629 code=0x7ffc0000 [ 301.754011][ T26] audit: type=1326 audit(1771520780.329:62): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10098 comm="syz.4.2439" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f116b99c629 code=0x7ffc0000 [ 301.833192][ T26] audit: type=1326 audit(1771520780.329:63): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10098 comm="syz.4.2439" exe="/root/syz-executor" sig=0 arch=c000003e syscall=67 compat=0 ip=0x7f116b99c629 code=0x7ffc0000 [ 301.907421][ T26] audit: type=1326 audit(1771520780.329:64): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10098 comm="syz.4.2439" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f116b99c629 code=0x7ffc0000 [ 302.002256][ T26] audit: type=1326 audit(1771520780.329:65): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10098 comm="syz.4.2439" exe="/root/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7f116b99c629 code=0x7ffc0000 [ 302.088171][ T26] audit: type=1326 audit(1771520780.329:66): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10098 comm="syz.4.2439" exe="/root/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7f116b99c629 code=0x7ffc0000 [ 302.247644][T10121] IPv6: sit1: Disabled Multicast RS [ 302.323333][T10127] loop0: detected capacity change from 0 to 512 [ 302.409132][T10127] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 302.437072][T10127] ext4 filesystem being mounted at /493/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 302.509631][T10127] EXT4-fs error (device loop0): ext4_empty_dir:3145: inode #12: block 32: comm syz.0.2452: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=3, rec_len=0, size=2048 fake=0 [ 302.513561][T10135] loop1: detected capacity change from 0 to 4096 [ 302.531587][T10133] x_tables: ip_tables: TPROXY target: used from hooks FORWARD, but only usable from PREROUTING [ 302.561656][T10135] ntfs3: loop1: Different NTFS' sector size (4096) and media sector size (512) [ 302.627964][T10127] EXT4-fs (loop0): Remounting filesystem read-only [ 302.663355][T10127] EXT4-fs warning (device loop0): ext4_empty_dir:3147: inode #12: comm syz.0.2452: directory missing '.' [ 302.836917][ T4272] EXT4-fs (loop0): unmounting filesystem. [ 303.000370][T10147] netlink: 4 bytes leftover after parsing attributes in process `syz.4.2462'. [ 303.207161][ T26] audit: type=1326 audit(1771520781.919:67): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10157 comm="syz.2.2467" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe55bd9c629 code=0x7ffc0000 [ 303.291463][ T26] audit: type=1326 audit(1771520781.949:68): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10157 comm="syz.2.2467" exe="/root/syz-executor" sig=0 arch=c000003e syscall=275 compat=0 ip=0x7fe55bd9c629 code=0x7ffc0000 [ 303.397275][ T26] audit: type=1326 audit(1771520781.949:69): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10157 comm="syz.2.2467" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe55bd9c629 code=0x7ffc0000 [ 303.429941][T10166] ieee802154 phy0 wpan0: encryption failed: -22 [ 304.275204][T10210] xt_TCPMSS: Only works on TCP SYN packets [ 304.382072][T10215] netlink: 20 bytes leftover after parsing attributes in process `syz.0.2495'. [ 304.427144][T10215] netlink: 40 bytes leftover after parsing attributes in process `syz.0.2495'. [ 304.654371][T10227] loop0: detected capacity change from 0 to 64 [ 304.883880][T10236] loop1: detected capacity change from 0 to 128 [ 305.019333][T10246] netlink: 'syz.3.2509': attribute type 1 has an invalid length. [ 305.051315][T10243] 8021q: adding VLAN 0 to HW filter on device bond1 [ 305.554784][T10266] loop3: detected capacity change from 0 to 256 [ 305.590966][T10266] exfat: Deprecated parameter 'utf8' [ 305.632105][T10266] /dev/loop3: Can't open blockdev [ 305.966037][T10281] loop3: detected capacity change from 0 to 256 [ 306.141338][T10257] loop1: detected capacity change from 0 to 32768 [ 306.638002][T10306] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2533'. [ 306.724396][T10279] 9pnet_fd: p9_fd_create_tcp (10279): problem connecting socket to 127.0.0.1 [ 307.646534][T10353] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2557'. [ 307.751978][ T4350] usb 4-1: new high-speed USB device number 33 using dummy_hcd [ 307.791948][ T6086] usb 1-1: new high-speed USB device number 34 using dummy_hcd [ 307.961825][ T4350] usb 4-1: Using ep0 maxpacket: 32 [ 307.981778][ T6086] usb 1-1: Using ep0 maxpacket: 8 [ 307.985836][ T4350] usb 4-1: New USB device found, idVendor=041e, idProduct=400b, bcdDevice=3e.e7 [ 307.992749][ T6086] usb 1-1: New USB device found, idVendor=046d, idProduct=0896, bcdDevice=3a.11 [ 308.022526][ T4350] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 308.037876][ T6086] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 308.040344][ T4350] usb 4-1: config 0 descriptor?? [ 308.050139][ T6086] usb 1-1: Product: syz [ 308.059127][ T6086] usb 1-1: Manufacturer: syz [ 308.064919][ T4350] gspca_main: sunplus-2.14.0 probing 041e:400b [ 308.066031][ T6086] usb 1-1: SerialNumber: syz [ 308.079765][ T6086] usb 1-1: config 0 descriptor?? [ 308.103649][ T6086] gspca_main: vc032x-2.14.0 probing 046d:0896 [ 308.131998][ T6849] usb 3-1: new high-speed USB device number 34 using dummy_hcd [ 308.343732][ T6849] usb 3-1: New USB device found, idVendor=046d, idProduct=08b6, bcdDevice=ca.8e [ 308.372740][ T6849] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 308.401516][ T6849] pwc: Logitech/Cisco VT Camera webcam detected. [ 308.468364][ T4350] gspca_sunplus: reg_w_riv err -71 [ 308.505894][ T4350] sunplus: probe of 4-1:0.0 failed with error -71 [ 308.544990][ T4350] usb 4-1: USB disconnect, device number 33 [ 308.547308][ T6086] gspca_vc032x: reg_w err -71 [ 308.566388][ T6086] vc032x: probe of 1-1:0.0 failed with error -71 [ 308.596893][ T6086] usb 1-1: USB disconnect, device number 34 [ 308.602870][ T6849] pwc: Failed to set LED on/off time (-71) [ 308.603140][ T6849] pwc: send_video_command error -71 [ 308.614574][ T26] kauditd_printk_skb: 2 callbacks suppressed [ 308.614585][ T26] audit: type=1326 audit(1771520787.319:72): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10386 comm="syz.4.2574" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f116b99c629 code=0x7ffc0000 [ 308.650248][ T6849] pwc: Failed to set video mode VGA@30 fps; return code = -71 [ 308.658155][ T6849] Philips webcam: probe of 3-1:127.0 failed with error -71 [ 308.705722][ T26] audit: type=1326 audit(1771520787.329:73): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10386 comm="syz.4.2574" exe="/root/syz-executor" sig=0 arch=c000003e syscall=68 compat=0 ip=0x7f116b99c629 code=0x7ffc0000 [ 308.734675][ T6849] usb 3-1: USB disconnect, device number 34 [ 308.745004][ T26] audit: type=1326 audit(1771520787.329:74): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10386 comm="syz.4.2574" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f116b99c629 code=0x7ffc0000 [ 308.876192][T10395] loop1: detected capacity change from 0 to 128 [ 308.904272][T10395] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 308.919119][T10395] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 309.050647][T10399] loop4: detected capacity change from 0 to 512 [ 309.088150][T10399] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 309.177734][T10399] EXT4-fs error (device loop4): ext4_orphan_get:1399: inode #15: comm syz.4.2580: inode has both inline data and extents flags [ 309.251208][T10399] EXT4-fs error (device loop4): ext4_orphan_get:1404: comm syz.4.2580: couldn't read orphan inode 15 (err -117) [ 309.288886][T10399] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 309.404330][ T4281] EXT4-fs (loop4): unmounting filesystem. [ 309.450079][T10411] netlink: 1010 bytes leftover after parsing attributes in process `syz.3.2587'. [ 309.494526][T10411] bridge: RTM_NEWNEIGH with invalid state 0x1 [ 309.508441][ T26] audit: type=1326 audit(1771520788.219:75): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10414 comm="syz.2.2586" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe55bd9c629 code=0x7ffc0000 [ 309.595027][ T26] audit: type=1326 audit(1771520788.239:76): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10414 comm="syz.2.2586" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe55bd9c629 code=0x7ffc0000 [ 309.722025][ T26] audit: type=1326 audit(1771520788.249:77): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10414 comm="syz.2.2586" exe="/root/syz-executor" sig=0 arch=c000003e syscall=279 compat=0 ip=0x7fe55bd9c629 code=0x7ffc0000 [ 309.799592][ T26] audit: type=1326 audit(1771520788.249:78): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10414 comm="syz.2.2586" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe55bd9c629 code=0x7ffc0000 [ 309.821895][ C1] vkms_vblank_simulate: vblank timer overrun [ 309.908255][ T26] audit: type=1326 audit(1771520788.249:79): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10414 comm="syz.2.2586" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe55bd9c629 code=0x7ffc0000 [ 310.003862][ T26] audit: type=1326 audit(1771520788.249:80): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10415 comm="syz.4.2588" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f116b99c629 code=0x7ffc0000 [ 310.026128][ C1] vkms_vblank_simulate: vblank timer overrun [ 310.102891][ T26] audit: type=1326 audit(1771520788.249:81): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10415 comm="syz.4.2588" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f116b99c629 code=0x7ffc0000 [ 310.125152][ C1] vkms_vblank_simulate: vblank timer overrun [ 310.357716][T10450] (unnamed net_device) (uninitialized): option xmit_hash_policy: invalid value (34) [ 311.069838][T10483] netlink: 40 bytes leftover after parsing attributes in process `syz.2.2622'. [ 311.356545][T10494] i2c i2c-0: Invalid block write size 252 [ 311.361743][ T4310] usb 2-1: new full-speed USB device number 29 using dummy_hcd [ 311.421850][T10498] loop4: detected capacity change from 0 to 256 [ 311.440921][T10498] FAT-fs (loop4): Directory bread(block 64) failed [ 311.448333][T10498] FAT-fs (loop4): Directory bread(block 65) failed [ 311.476120][T10498] FAT-fs (loop4): Directory bread(block 66) failed [ 311.502016][T10498] FAT-fs (loop4): Directory bread(block 67) failed [ 311.522892][T10498] FAT-fs (loop4): Directory bread(block 68) failed [ 311.552700][T10498] FAT-fs (loop4): Directory bread(block 69) failed [ 311.570729][T10498] FAT-fs (loop4): Directory bread(block 70) failed [ 311.581060][ T4310] usb 2-1: config 2 has an invalid descriptor of length 0, skipping remainder of the config [ 311.605575][T10498] FAT-fs (loop4): Directory bread(block 71) failed [ 311.641845][ T4310] usb 2-1: New USB device found, idVendor=7a69, idProduct=0001, bcdDevice=a8.6b [ 311.651843][ T4310] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 311.658798][T10498] FAT-fs (loop4): Directory bread(block 72) failed [ 311.680538][ T4310] usb 2-1: Product: syz [ 311.684838][T10498] FAT-fs (loop4): Directory bread(block 73) failed [ 311.718542][ T4310] usb 2-1: Manufacturer: syz [ 311.723591][ T4310] usb 2-1: SerialNumber: syz [ 311.760482][ T4310] usb 2-1: dvb_usb_v2: found a '774 Friio White ISDB-T USB2.0' in warm state [ 312.029620][T10514] netlink: 72 bytes leftover after parsing attributes in process `syz.2.2638'. [ 312.115445][T10518] [U] [ 312.118707][T10518] [U] [ 312.121421][T10518] [U] [ 312.124129][T10518] [U] [ 312.169708][ T4310] usb 2-1: dvb_usb_v2: this USB2.0 device cannot be run on a USB1.1 port (it lacks a hardware PID filter) [ 312.175685][T10518] [U] [ 312.183742][T10518] [U] [ 312.186440][T10518] [U] [ 312.189149][T10518] [U] [ 312.218769][ T4310] usb 2-1: USB disconnect, device number 29 [ 312.267104][T10518] [U] [ 312.269853][T10518] [U] [ 312.272560][T10518] [U] [ 312.319920][T10517] [U] [ 312.560071][T10538] RDS: rds_bind could not find a transport for fe80::bb, load rds_tcp or rds_rdma? [ 313.042319][ T4350] usb 1-1: new high-speed USB device number 35 using dummy_hcd [ 313.242962][ T4350] usb 1-1: config 0 has an invalid interface number: 255 but max is 0 [ 313.257310][ T4350] usb 1-1: config 0 has no interface number 0 [ 313.275264][ T4350] usb 1-1: New USB device found, idVendor=0733, idProduct=0401, bcdDevice=ad.7d [ 313.318527][ T4350] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 313.348151][ T4350] usb 1-1: config 0 descriptor?? [ 313.369867][ T4350] gspca_main: spca501-2.14.0 probing 0733:0401 [ 313.781364][ T4350] gspca_spca501: reg write: error -71 [ 313.786792][ T4350] spca501 1-1:0.255: Reg write failed for 0x00,0x02,0x01 [ 313.816448][ T4350] spca501: probe of 1-1:0.255 failed with error -22 [ 313.835589][ T4350] usb 1-1: USB disconnect, device number 35 [ 314.206656][T10607] Unsupported ieee802154 address type: 0 [ 314.429613][T10617] netlink: 20 bytes leftover after parsing attributes in process `syz.3.2687'. [ 314.801753][T10637] netlink: 1 bytes leftover after parsing attributes in process `syz.1.2697'. [ 314.871651][T10639] comedi comedi3: pcl818: I/O port conflict (0x5,16) [ 315.628848][T10631] loop0: detected capacity change from 0 to 32768 [ 315.731523][ T4311] usb 5-1: new high-speed USB device number 35 using dummy_hcd [ 315.751880][T10631] XFS (loop0): Mounting V5 Filesystem [ 315.912894][ T4311] usb 5-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 315.942546][T10631] XFS (loop0): Ending clean mount [ 315.959559][ T4311] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 316.020839][ T4311] usb 5-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 316.059836][ T4311] usb 5-1: config 1 has no interface number 1 [ 316.070110][T10690] netlink: 830 bytes leftover after parsing attributes in process `syz.1.2719'. [ 316.089963][ T4311] usb 5-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 316.120492][ T4311] usb 5-1: Duplicate descriptor for config 1 interface 0 altsetting 0, skipping [ 316.153418][ T4311] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 316.172451][ T4311] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 316.204809][ T4311] usb 5-1: Product: syz [ 316.209031][ T4311] usb 5-1: Manufacturer: syz [ 316.237600][ T4311] usb 5-1: SerialNumber: syz [ 316.285907][ T4272] XFS (loop0): Unmounting Filesystem [ 316.322441][T10699] netlink: 'syz.1.2723': attribute type 5 has an invalid length. [ 316.340488][T10699] netlink: 7 bytes leftover after parsing attributes in process `syz.1.2723'. [ 316.467326][ T4311] usb 5-1: MIDIStreaming interface descriptor not found [ 316.486503][T10702] netlink: 'syz.3.2726': attribute type 41 has an invalid length. [ 316.531954][ T4311] usb 5-1: USB disconnect, device number 35 [ 316.797656][ T4955] udevd[4955]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 317.003689][ T1277] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.010060][ T1277] ieee802154 phy1 wpan1: encryption failed: -22 [ 317.127450][T10721] loop0: detected capacity change from 0 to 256 [ 317.293845][T10721] FAT-fs (loop0): Directory bread(block 64) failed [ 317.300432][T10721] FAT-fs (loop0): Directory bread(block 65) failed [ 317.375713][T10721] FAT-fs (loop0): Directory bread(block 66) failed [ 317.396745][T10721] FAT-fs (loop0): Directory bread(block 67) failed [ 317.411328][T10721] FAT-fs (loop0): Directory bread(block 68) failed [ 317.417918][T10721] FAT-fs (loop0): Directory bread(block 69) failed [ 317.435337][T10730] netlink: 132 bytes leftover after parsing attributes in process `syz.1.2738'. [ 317.445505][T10721] FAT-fs (loop0): Directory bread(block 70) failed [ 317.445543][T10721] FAT-fs (loop0): Directory bread(block 71) failed [ 317.445610][T10721] FAT-fs (loop0): Directory bread(block 72) failed [ 317.445635][T10721] FAT-fs (loop0): Directory bread(block 73) failed [ 317.783990][T10740] x_tables: ip6_tables: SYNPROXY target: used from hooks PREROUTING, but only usable from INPUT/FORWARD [ 317.845662][ T26] kauditd_printk_skb: 7 callbacks suppressed [ 317.845676][ T26] audit: type=1326 audit(1771520796.560:89): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10741 comm="syz.3.2743" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f050a59c629 code=0x7ffc0000 [ 317.874089][ C1] vkms_vblank_simulate: vblank timer overrun [ 317.921212][ T26] audit: type=1326 audit(1771520796.610:90): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10741 comm="syz.3.2743" exe="/root/syz-executor" sig=0 arch=c000003e syscall=302 compat=0 ip=0x7f050a59c629 code=0x7ffc0000 [ 317.944956][T10746] RDS: rds_bind could not find a transport for fe80::bb, load rds_tcp or rds_rdma? [ 318.047666][ T26] audit: type=1326 audit(1771520796.610:91): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10741 comm="syz.3.2743" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f050a59c629 code=0x7ffc0000 [ 318.070085][ C1] vkms_vblank_simulate: vblank timer overrun [ 318.134975][ T26] audit: type=1326 audit(1771520796.610:92): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10741 comm="syz.3.2743" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f050a59c629 code=0x7ffc0000 [ 318.157243][ C1] vkms_vblank_simulate: vblank timer overrun [ 318.468768][T10766] loop4: detected capacity change from 0 to 1024 [ 318.576947][ T4308] hfsplus: b-tree write err: -5, ino 4 [ 318.862080][T10780] netlink: 20 bytes leftover after parsing attributes in process `syz.1.2762'. [ 318.897229][T10782] netlink: 28 bytes leftover after parsing attributes in process `syz.2.2764'. [ 318.918684][T10780] netlink: 20 bytes leftover after parsing attributes in process `syz.1.2762'. [ 319.258944][T10799] loop0: detected capacity change from 0 to 8 [ 319.292090][T10800] netlink: 'syz.4.2771': attribute type 2 has an invalid length. [ 319.300312][T10800] netlink: 'syz.4.2771': attribute type 1 has an invalid length. [ 319.551827][T10809] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 319.569773][T10811] trusted_key: encrypted_key: hex blob is missing [ 319.832011][T10822] Zero length message leads to an empty skb [ 320.671182][T10858] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2799'. [ 320.680091][T10858] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2799'. [ 320.766845][T10862] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 320.773973][T10862] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 321.161980][ T26] audit: type=1326 audit(1771520799.880:93): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10879 comm="syz.1.2811" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f96af19c629 code=0x7ffc0000 [ 321.261095][ T26] audit: type=1326 audit(1771520799.900:94): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10879 comm="syz.1.2811" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f96af19c629 code=0x7ffc0000 [ 321.382087][ T26] audit: type=1326 audit(1771520799.900:95): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10879 comm="syz.1.2811" exe="/root/syz-executor" sig=0 arch=c000003e syscall=445 compat=0 ip=0x7f96af19c629 code=0x7ffc0000 [ 321.385531][T10891] netlink: 'syz.4.2815': attribute type 17 has an invalid length. [ 321.498852][ T26] audit: type=1326 audit(1771520799.900:96): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10879 comm="syz.1.2811" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f96af19c629 code=0x7ffc0000 [ 321.521105][T10891] netlink: 148 bytes leftover after parsing attributes in process `syz.4.2815'. [ 321.561514][ T26] audit: type=1326 audit(1771520799.900:97): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10879 comm="syz.1.2811" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f96af19c629 code=0x7ffc0000 [ 321.660070][ T26] audit: type=1326 audit(1771520800.050:98): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10885 comm="syz.1.2814" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f96af19c629 code=0x7ffc0000 [ 321.889639][T10910] usb usb8: usbfs: process 10910 (syz.0.2826) did not claim interface 8 before use [ 322.091649][T10918] comedi comedi3: dt2801: I/O port conflict (0x21,2) [ 322.105329][T10922] IPVS: length: 163 != 8 [ 322.650940][T10943] ax25_connect(): syz.3.2842 uses autobind, please contact jreuter@yaina.de [ 322.979065][ T26] kauditd_printk_skb: 4 callbacks suppressed [ 322.979080][ T26] audit: type=1107 audit(1771520801.690:103): pid=10954 uid=0 auid=4294967295 ses=4294967295 subj=unconfined msg='aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa [ 323.226500][T10965] netlink: 16 bytes leftover after parsing attributes in process `syz.2.2853'. [ 323.313372][ C0] vkms_vblank_simulate: vblank timer overrun [ 323.727136][T10947] loop4: detected capacity change from 0 to 32768 [ 323.771099][ T6848] usb 4-1: new high-speed USB device number 34 using dummy_hcd [ 323.772883][T10947] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop4 scanned by syz.4.2844 (10947) [ 323.876532][T10947] BTRFS info (device loop4): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 323.935997][T10947] BTRFS info (device loop4): using sha256 (sha256-avx2) checksum algorithm [ 323.966255][T10947] BTRFS info (device loop4): using free space tree [ 323.987862][ T6848] usb 4-1: Using ep0 maxpacket: 16 [ 324.005678][ T6848] usb 4-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 324.041390][ T6848] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 324.049604][ T6848] usb 4-1: Product: syz [ 324.054321][ T6848] usb 4-1: Manufacturer: syz [ 324.058951][ T6848] usb 4-1: SerialNumber: syz [ 324.065551][ T6848] r8152-cfgselector 4-1: config 0 descriptor?? [ 324.341645][T10947] BTRFS info (device loop4): enabling ssd optimizations [ 324.481709][ T6848] r8152-cfgselector 4-1: Unknown version 0x0000 [ 324.490579][ T6848] r8152-cfgselector 4-1: bad CDC descriptors [ 324.515905][ T6848] r8152-cfgselector 4-1: Unknown version 0x0000 [ 324.541933][ T6848] r8152-cfgselector 4-1: USB disconnect, device number 34 [ 324.591495][ T4281] BTRFS info (device loop4): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 324.610898][T11018] netlink: 1033 bytes leftover after parsing attributes in process `syz.1.2869'. [ 324.727841][T10986] loop2: detected capacity change from 0 to 32768 [ 324.806719][T10986] ERROR: (device loop2): dtSearch: stack overrun! [ 324.806719][T10986] [ 324.846465][T10986] ERROR: (device loop2): remounting filesystem as read-only [ 324.877428][T10986] btstack dump: [ 324.887151][T10986] bn = 0, index = 4 [ 324.892365][T10986] bn = 0, index = 4 [ 324.898349][T10986] bn = 0, index = 4 [ 324.904588][T10986] bn = 0, index = 4 [ 324.912188][T10986] bn = 0, index = 4 [ 324.916148][T10986] bn = 0, index = 4 [ 324.921706][T10986] bn = 0, index = 4 [ 324.931428][T10986] bn = 0, index = 0 [ 324.935478][T10986] jfs_lookup: dtSearch returned -5 [ 325.130976][ T5519] usb 1-1: new full-speed USB device number 36 using dummy_hcd [ 325.233048][T11030] xt_addrtype: input interface limitation not valid in POSTROUTING and OUTPUT [ 325.342059][ T5519] usb 1-1: config 0 has an invalid interface number: 104 but max is 1 [ 325.350288][ T5519] usb 1-1: config 0 has an invalid interface number: 104 but max is 1 [ 325.374566][T11036] program syz.2.2878 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 325.388546][ T5519] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 325.409614][ T5519] usb 1-1: config 0 has no interface number 0 [ 325.420877][ T5519] usb 1-1: config 0 interface 104 altsetting 0 endpoint 0x8 has invalid wMaxPacketSize 0 [ 325.465340][ T5519] usb 1-1: config 0 interface 104 has no altsetting 1 [ 325.491017][ T5519] usb 1-1: New USB device found, idVendor=1189, idProduct=0893, bcdDevice= 0.00 [ 325.520904][ T5519] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 325.537294][ T5519] usb 1-1: Product: syz [ 325.545177][ T5519] usb 1-1: Manufacturer: syz [ 325.549816][ T5519] usb 1-1: SerialNumber: syz [ 325.576292][ T5519] usb 1-1: config 0 descriptor?? [ 325.603724][ T5519] asix: probe of 1-1:0.104 failed with error -22 [ 325.842865][ T6840] usb 1-1: USB disconnect, device number 36 [ 325.850892][ T3598] usb 2-1: new high-speed USB device number 30 using dummy_hcd [ 325.855279][T11055] ksmbd: Unknown IPC event: 4, ignore. [ 326.032473][ T3598] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 326.050916][ T3598] usb 2-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 326.075360][ T3598] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 326.089603][ T3598] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 326.108407][ T3598] usb 2-1: Product: syz [ 326.125835][ T3598] usb 2-1: Manufacturer: syz [ 326.152482][ T3598] usb 2-1: SerialNumber: syz [ 326.178815][ T3598] cdc_ncm 2-1:1.0: skipping garbage [ 326.196519][ T3598] cdc_ncm 2-1:1.0: NCM or ECM functional descriptors missing [ 326.224216][ T3598] cdc_ncm 2-1:1.0: bind() failure [ 326.235905][ T3598] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 326.243574][ T3598] cdc_ncm 2-1:1.1: bind() failure [ 326.425153][ T3598] usb 2-1: USB disconnect, device number 30 [ 326.878655][T11083] netlink: 16 bytes leftover after parsing attributes in process `syz.4.2901'. [ 326.937449][T11085] netlink: 'syz.0.2902': attribute type 6 has an invalid length. [ 327.105645][T11090] capability: warning: `syz.4.2904' uses 32-bit capabilities (legacy support in use) [ 327.460645][ T4311] usb 4-1: new high-speed USB device number 35 using dummy_hcd [ 327.650697][ T4311] usb 4-1: Using ep0 maxpacket: 16 [ 327.659569][ T4311] usb 4-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 327.689287][ T4311] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 327.718042][ T4311] usb 4-1: Product: syz [ 327.728172][ T4311] usb 4-1: Manufacturer: syz [ 327.740618][ T4311] usb 4-1: SerialNumber: syz [ 327.775803][ T4311] r8152-cfgselector 4-1: config 0 descriptor?? [ 328.209813][ T4311] r8152-cfgselector 4-1: Unknown version 0x0000 [ 328.245302][ T4311] r8152-cfgselector 4-1: USB disconnect, device number 35 [ 329.968106][T11194] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2956'. [ 330.130526][ T4311] usb 1-1: new high-speed USB device number 37 using dummy_hcd [ 330.175677][T11204] loop1: detected capacity change from 0 to 256 [ 330.189793][T11203] netlink: 12 bytes leftover after parsing attributes in process `syz.3.2960'. [ 330.209103][T11203] netlink: 'syz.3.2960': attribute type 1 has an invalid length. [ 330.234927][T11203] netlink: 12 bytes leftover after parsing attributes in process `syz.3.2960'. [ 330.240860][T11204] FAT-fs (loop1): Directory bread(block 64) failed [ 330.286170][T11204] FAT-fs (loop1): Directory bread(block 65) failed [ 330.311022][T11204] FAT-fs (loop1): Directory bread(block 66) failed [ 330.322361][ T4311] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9374, bcdDevice=bc.3b [ 330.350506][T11204] FAT-fs (loop1): Directory bread(block 67) failed [ 330.357159][ T4311] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 330.365997][T11204] FAT-fs (loop1): Directory bread(block 68) failed [ 330.384485][ T4311] usb 1-1: config 0 descriptor?? [ 330.400573][T11204] FAT-fs (loop1): Directory bread(block 69) failed [ 330.411015][T11204] FAT-fs (loop1): Directory bread(block 70) failed [ 330.439662][T11204] FAT-fs (loop1): Directory bread(block 71) failed [ 330.464960][T11204] FAT-fs (loop1): Directory bread(block 72) failed [ 330.521942][T11204] FAT-fs (loop1): Directory bread(block 73) failed [ 330.809258][ T4311] ath6kl: Failed to submit usb control message: -71 [ 330.816729][ T4311] ath6kl: unable to send the bmi data to the device: -71 [ 330.832920][T11217] netlink: 28 bytes leftover after parsing attributes in process `syz.4.2967'. [ 330.838229][ T4311] ath6kl: Unable to send get target info: -71 [ 330.862475][ T4311] ath6kl: Failed to init ath6kl core: -71 [ 330.978685][ T4311] ath6kl_usb: probe of 1-1:0.0 failed with error -71 [ 331.028376][ T4311] usb 1-1: USB disconnect, device number 37 [ 331.393248][T11231] netlink: 'syz.3.2974': attribute type 5 has an invalid length. [ 331.422498][T11231] device ip6erspan0 entered promiscuous mode [ 331.630822][T11221] loop1: detected capacity change from 0 to 32768 [ 331.734151][T11221] XFS (loop1): Mounting V5 Filesystem [ 331.901700][T11221] XFS (loop1): Ending clean mount [ 332.068267][ T4267] XFS (loop1): Unmounting Filesystem [ 332.464573][T11261] loop3: detected capacity change from 0 to 1024 [ 332.705381][T11265] loop3: detected capacity change from 0 to 256 [ 332.814856][ T4260] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 332.859429][T11269] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 332.876823][T11271] nftables ruleset with unbound chain [ 333.136570][T11279] netlink: 16 bytes leftover after parsing attributes in process `syz.4.2993'. [ 333.398500][T11287] netlink: 'syz.0.2998': attribute type 4 has an invalid length. [ 333.423821][ T26] audit: type=1326 audit(1771520812.141:104): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11289 comm="syz.3.3000" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f050a59c629 code=0x7ffc0000 [ 333.519020][ T26] audit: type=1326 audit(1771520812.191:105): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11289 comm="syz.3.3000" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f050a59c629 code=0x7ffc0000 [ 333.653387][ T26] audit: type=1326 audit(1771520812.191:106): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11289 comm="syz.3.3000" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f050a59c629 code=0x7ffc0000 [ 333.731119][ T26] audit: type=1326 audit(1771520812.191:107): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11289 comm="syz.3.3000" exe="/root/syz-executor" sig=0 arch=c000003e syscall=27 compat=0 ip=0x7f050a59c629 code=0x7ffc0000 [ 333.852834][T11304] binder: 11302:11304 ioctl c018620c 200000000380 returned -22 [ 333.868765][ T26] audit: type=1326 audit(1771520812.191:108): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11289 comm="syz.3.3000" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f050a59c629 code=0x7ffc0000 [ 333.979350][ T26] audit: type=1326 audit(1771520812.191:109): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11289 comm="syz.3.3000" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f050a59c629 code=0x7ffc0000 [ 334.055167][ T26] audit: type=1326 audit(1771520812.191:110): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11289 comm="syz.3.3000" exe="/root/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7f050a59c629 code=0x7ffc0000 [ 334.195575][ T26] audit: type=1326 audit(1771520812.191:111): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11289 comm="syz.3.3000" exe="/root/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7f050a59c629 code=0x7ffc0000 [ 334.269744][ T26] audit: type=1326 audit(1771520812.851:112): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11311 comm="syz.3.3011" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f050a59c629 code=0x7ffc0000 [ 334.360440][ T26] audit: type=1326 audit(1771520812.851:113): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11311 comm="syz.3.3011" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f050a59c629 code=0x7ffc0000 [ 334.500009][T11325] xt_nat: multiple ranges no longer supported [ 334.515278][T11327] loop0: detected capacity change from 0 to 256 [ 335.152087][T11350] netlink: 'syz.0.3030': attribute type 2 has an invalid length. [ 335.180486][T11350] netlink: 'syz.0.3030': attribute type 1 has an invalid length. [ 335.623408][T11368] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 335.652792][T11370] xt_connbytes: Forcing CT accounting to be enabled [ 335.682148][T11368] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 335.711207][T11368] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 335.718872][T11368] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 336.010221][ T6845] usb 2-1: new full-speed USB device number 31 using dummy_hcd [ 336.202875][ T6845] usb 2-1: unable to get BOS descriptor or descriptor too short [ 336.230804][ T6845] usb 2-1: not running at top speed; connect to a high speed hub [ 336.252363][ T6845] usb 2-1: config 4 has an invalid interface number: 32 but max is 0 [ 336.276512][ T6845] usb 2-1: config 4 has no interface number 0 [ 336.313183][ T6845] usb 2-1: New USB device found, idVendor=17dc, idProduct=0202, bcdDevice=f1.50 [ 336.358039][ T6845] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 336.383845][ T6845] usb 2-1: Product: syz [ 336.395948][ T6845] usb 2-1: Manufacturer: syz [ 336.409501][ T6845] usb 2-1: SerialNumber: syz [ 336.643288][ T6845] usb 2-1: Found UVC 0.02 device syz (17dc:0202) [ 336.649768][ T6845] uvcvideo 2-1:4.32: Entity type for entity Output 4 was not initialized! [ 336.700889][ T6845] usb 2-1: Failed to create links for entity 4 [ 336.707110][ T6845] usb 2-1: Failed to register entities (-22). [ 336.745447][T11408] (unnamed net_device) (uninitialized): option arp_interval: invalid value (18446744073709551615) [ 336.782455][ T6845] usb 2-1: USB disconnect, device number 31 [ 336.807394][T11408] (unnamed net_device) (uninitialized): option arp_interval: allowed values 0 - 2147483647 [ 336.899267][T11412] xt_cgroup: path and classid specified [ 336.900179][T11410] ieee802154 phy0 wpan0: encryption failed: -22 [ 337.171365][T11421] loop4: detected capacity change from 0 to 64 [ 337.208095][T11397] loop0: detected capacity change from 0 to 32768 [ 337.390786][T11397] XFS (loop0): DAX unsupported by block device. Turning off DAX. [ 337.429384][T11397] XFS (loop0): Mounting V5 Filesystem [ 337.452533][T11439] netlink: 680 bytes leftover after parsing attributes in process `syz.3.3070'. [ 337.637726][T11446] loop3: detected capacity change from 0 to 512 [ 337.651131][T11397] XFS (loop0): Ending clean mount [ 337.696091][T11446] /dev/loop3: Can't open blockdev [ 337.815999][ T4272] XFS (loop0): Unmounting Filesystem [ 337.979051][T11461] raw_sendmsg: syz.2.3080 forgot to set AF_INET. Fix it! [ 339.150013][ T4311] usb 5-1: new high-speed USB device number 36 using dummy_hcd [ 339.221432][T11508] syz.3.3099 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 339.354250][ T4311] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16 [ 339.358114][T11486] loop2: detected capacity change from 0 to 32768 [ 339.370110][ T4311] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 339.389384][T11486] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop2 scanned by syz.2.3090 (11486) [ 339.402147][ T4311] usb 5-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32 [ 339.402206][ T4311] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 339.402223][ T4311] usb 5-1: Product: syz [ 339.402236][ T4311] usb 5-1: Manufacturer: syz [ 339.402249][ T4311] usb 5-1: SerialNumber: syz [ 339.403851][ T4311] usb 5-1: config 0 descriptor?? [ 339.447932][T11511] loop1: detected capacity change from 0 to 4096 [ 339.475380][T11494] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 339.493728][T11494] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 339.511837][T11514] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 339.562322][T11486] BTRFS info (device loop2): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 339.616160][T11486] BTRFS info (device loop2): using sha256 (sha256-avx2) checksum algorithm [ 339.665428][T11486] BTRFS info (device loop2): using free space tree [ 339.764659][T11494] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 339.802542][T11494] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 340.019770][T11486] BTRFS info (device loop2): enabling ssd optimizations [ 340.044807][ T4311] Error reading MAC address [ 340.044892][ T3598] usb 4-1: new high-speed USB device number 36 using dummy_hcd [ 340.071215][ T4311] usb 5-1: USB disconnect, device number 36 [ 340.189768][ T4271] BTRFS info (device loop2): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 340.283686][ T3598] usb 4-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 340.309956][ T3598] usb 4-1: New USB device found, idVendor=041e, idProduct=4007, bcdDevice=5d.18 [ 340.327310][ T3598] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 340.361952][ T3598] gspca_main: stv0680-2.14.0 probing 041e:4007 [ 340.368136][ T4259] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 9 /dev/loop2 scanned by udevd (4259) [ 341.018102][T11566] netlink: 'syz.2.3117': attribute type 1 has an invalid length. [ 341.078411][T11566] netlink: 116376 bytes leftover after parsing attributes in process `syz.2.3117'. [ 341.490813][ T3598] stv0680 4-1:4.0: STV(e): camera ping failed!! [ 341.696133][ T3598] gspca_stv0680: usb_control_msg error 0, request = 0x80, error = -71 [ 341.713375][ T3598] stv0680 4-1:4.0: last error: 0, command = 0x0 [ 341.746288][ T3598] usb 4-1: USB disconnect, device number 36 [ 341.788228][T11596] x_tables: unsorted underflow at hook 2 [ 342.351248][T11619] loop1: detected capacity change from 0 to 512 [ 342.441783][T11619] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 342.481396][T11619] EXT4-fs error (device loop1): ext4_validate_block_bitmap:420: comm syz.1.3142: bg 0: bad block bitmap checksum [ 342.510151][T11619] __quota_error: 6 callbacks suppressed [ 342.510169][T11619] Quota error (device loop1): write_blk: dquota write failed [ 342.525446][T11619] Quota error (device loop1): qtree_write_dquot: Error -28 occurred while creating quota [ 342.535561][T11619] EXT4-fs error (device loop1): ext4_acquire_dquot:6835: comm syz.1.3142: Failed to acquire dquot type 0 [ 342.619549][ T4267] EXT4-fs (loop1): unmounting filesystem. [ 342.806356][T11638] netlink: 36 bytes leftover after parsing attributes in process `syz.3.3150'. [ 342.836580][T11638] netlink: 'syz.3.3150': attribute type 1 has an invalid length. [ 342.962332][T11644] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 342.998792][T11644] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 343.031760][T11644] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 343.060434][T11644] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 343.128855][T11648] netlink: 'syz.4.3155': attribute type 21 has an invalid length. [ 343.169789][T11648] netlink: 'syz.4.3155': attribute type 6 has an invalid length. [ 343.432686][T11662] netlink: 388 bytes leftover after parsing attributes in process `syz.4.3161'. [ 343.759366][T11646] loop2: detected capacity change from 0 to 32768 [ 344.258757][T11689] genirq: Flags mismatch irq 4. 00000000 (pcl812) vs. 00000000 (ttyS0) [ 344.549869][ T4310] usb 4-1: new high-speed USB device number 37 using dummy_hcd [ 344.689765][ T4346] usb 2-1: new high-speed USB device number 32 using dummy_hcd [ 344.752629][ T4310] usb 4-1: unable to get BOS descriptor or descriptor too short [ 344.770822][ T4310] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 344.806581][ T4310] usb 4-1: config 1 interface 0 altsetting 247 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 344.839975][ T4310] usb 4-1: config 1 interface 0 has no altsetting 1 [ 344.859309][ T4310] usb 4-1: New USB device found, idVendor=2040, idProduct=b990, bcdDevice=f6.75 [ 344.890822][ T4310] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 344.913530][ T4346] usb 2-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 344.927141][ T4310] usb 4-1: Product: syz [ 344.929693][ T4346] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 344.932759][ T4310] usb 4-1: Manufacturer: syz [ 344.947554][ T4346] usb 2-1: Product: syz [ 344.974631][ T4346] usb 2-1: Manufacturer: syz [ 344.979366][ T4346] usb 2-1: SerialNumber: syz [ 344.988225][ T4310] usb 4-1: SerialNumber: syz [ 344.997841][ T4346] usb 2-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 345.005095][ T4310] smsusb:smsusb_probe: board id=8, interface number 0 [ 345.087457][T11723] loop2: detected capacity change from 0 to 512 [ 345.136185][ T6848] usb 2-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 345.163426][T11727] loop4: detected capacity change from 0 to 64 [ 345.208381][ T4310] smsusb:smsusb_probe: Device initialized with return code -19 [ 345.216543][T11723] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 345.228618][T11723] ext4 filesystem being mounted at /566/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 345.310161][T11723] EXT4-fs error (device loop2): ext4_empty_dir:3145: inode #12: block 32: comm syz.2.3192: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=3, rec_len=0, size=2048 fake=0 [ 345.380391][T11723] EXT4-fs warning (device loop2): ext4_empty_dir:3147: inode #12: comm syz.2.3192: directory missing '.' [ 345.454737][ T4271] EXT4-fs (loop2): unmounting filesystem. [ 345.491198][ T4311] usb 4-1: USB disconnect, device number 37 [ 345.561715][T11735] loop4: detected capacity change from 0 to 8 [ 345.589749][ T4346] usb 2-1: USB disconnect, device number 32 [ 345.644412][T11735] SQUASHFS error: Failed to read block 0x6e6: -5 [ 345.667204][T11735] SQUASHFS error: Unable to read metadata cache entry [6e4] [ 345.704008][T11735] SQUASHFS error: Failed to read block 0x260685: -5 [ 345.724197][T11735] SQUASHFS error: Unable to read metadata cache entry [260685] [ 345.774722][T11735] SQUASHFS error: Unable to read directory block [260685:0] [ 345.889011][T11745] netlink: 8 bytes leftover after parsing attributes in process `syz.2.3203'. [ 346.199773][ T6848] ath9k_htc 2-1:1.0: ath9k_htc: Target is unresponsive [ 346.210214][ T6848] ath9k_htc: Failed to initialize the device [ 346.249795][ T4346] usb 2-1: ath9k_htc: USB layer deinitialized [ 346.289625][ T3598] usb 3-1: new low-speed USB device number 35 using dummy_hcd [ 346.341587][T11761] loop4: detected capacity change from 0 to 2048 [ 346.395867][T11761] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 346.481549][ T3598] usb 3-1: config 168 descriptor has 1 excess byte, ignoring [ 346.489057][ T3598] usb 3-1: config 168 interface 0 altsetting 0 endpoint 0x3 is Bulk; changing to Interrupt [ 346.554714][ T3598] usb 3-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 346.596369][ T3598] usb 3-1: config 168 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 10 [ 346.623094][ T3598] usb 3-1: config 168 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 346.645298][ T3598] usb 3-1: config 168 descriptor has 1 excess byte, ignoring [ 346.695426][ T3598] usb 3-1: config 168 interface 0 altsetting 0 endpoint 0x3 is Bulk; changing to Interrupt [ 346.719591][ T3598] usb 3-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 346.758150][ T3598] usb 3-1: config 168 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 10 [ 346.797658][ T3598] usb 3-1: config 168 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 346.806881][T11779] 8021q: adding VLAN 0 to HW filter on device bond4 [ 346.842590][ T3598] usb 3-1: config 168 descriptor has 1 excess byte, ignoring [ 346.859731][ T4311] usb 2-1: new high-speed USB device number 33 using dummy_hcd [ 346.892978][ T3598] usb 3-1: config 168 interface 0 altsetting 0 endpoint 0x3 is Bulk; changing to Interrupt [ 346.932730][ T3598] usb 3-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 346.978344][ T3598] usb 3-1: config 168 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 10 [ 346.989568][ T6086] usb 5-1: new high-speed USB device number 37 using dummy_hcd [ 347.011588][ T3598] usb 3-1: config 168 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 347.045646][ T3598] usb 3-1: string descriptor 0 read error: -22 [ 347.049562][ T4311] usb 2-1: Using ep0 maxpacket: 32 [ 347.059669][ T3598] usb 3-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 347.068733][ T3598] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 347.080692][ T4311] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 347.101940][ T4311] usb 2-1: New USB device found, idVendor=22b8, idProduct=6027, bcdDevice=c2.80 [ 347.119734][ T4311] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 347.150881][ T3598] adutux 3-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 347.169725][ T6086] usb 5-1: Using ep0 maxpacket: 16 [ 347.175101][ T4311] usb 2-1: Product: syz [ 347.182587][ T6086] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 347.193670][ T4311] usb 2-1: Manufacturer: syz [ 347.198291][ T4311] usb 2-1: SerialNumber: syz [ 347.209545][ T6086] usb 5-1: New USB device found, idVendor=045e, idProduct=0284, bcdDevice= 1.00 [ 347.225908][ T4311] usb 2-1: config 0 descriptor?? [ 347.253162][ T6086] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 347.270628][ T4311] cdc_ether 2-1:0.0: skipping garbage [ 347.287227][ T4311] cdc_ether 2-1:0.0: skipping garbage [ 347.294489][ T6086] usb 5-1: config 0 descriptor?? [ 347.305461][ T4311] usb 2-1: bad CDC descriptors [ 347.313763][ T6086] xbox_remote_probe: Unexpected endpoint_in [ 347.321984][T11795] loop3: detected capacity change from 0 to 16 [ 347.324536][ T4311] usb 2-1: unsupported MDLM descriptors [ 347.337082][ T6086] usbhid 5-1:0.0: couldn't find an input interrupt endpoint [ 347.345484][T11795] /dev/loop3: Can't open blockdev [ 347.397192][ T3598] usb 3-1: USB disconnect, device number 35 [ 347.481718][ T6086] usb 2-1: USB disconnect, device number 33 [ 347.515812][ T4311] usb 5-1: USB disconnect, device number 37 [ 347.741571][T11810] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 347.759327][T11810] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 347.770854][T11810] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 347.778341][T11810] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 348.061925][T11820] netlink: 'syz.2.3239': attribute type 5 has an invalid length. [ 348.639578][ T4311] usb 3-1: new high-speed USB device number 36 using dummy_hcd [ 348.669439][ T6086] usb 5-1: new high-speed USB device number 38 using dummy_hcd [ 348.732463][T11824] loop1: detected capacity change from 0 to 32768 [ 348.752494][T11824] (syz.1.3241,11824,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 348.766139][T11828] loop3: detected capacity change from 0 to 32768 [ 348.782976][T11824] (syz.1.3241,11824,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 348.816107][ T4259] I/O error, dev loop3, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 348.829281][T11824] JBD2: Ignoring recovery information on journal [ 348.831613][ T4311] usb 3-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 348.859711][ T6086] usb 5-1: Using ep0 maxpacket: 16 [ 348.883299][ T6086] usb 5-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 348.885862][T11843] netlink: 'syz.0.3250': attribute type 4 has an invalid length. [ 348.902707][T11843] netlink: 140 bytes leftover after parsing attributes in process `syz.0.3250'. [ 348.919528][ T4311] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 348.941099][T11824] ocfs2: Mounting device (7,1) on (node local, slot 0) with ordered data mode. [ 348.959406][ T6086] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 348.977801][ T4311] usb 3-1: config 0 descriptor?? [ 348.988342][ T6086] usb 5-1: Product: syz [ 348.994908][ T4311] cp210x 3-1:0.0: cp210x converter detected [ 349.019434][ T6086] usb 5-1: Manufacturer: syz [ 349.024479][ T6086] usb 5-1: SerialNumber: syz [ 349.050712][ T6086] r8152-cfgselector 5-1: config 0 descriptor?? [ 349.245837][ T4267] ocfs2: Unmounting device (7,1) on (node local) [ 349.394534][ T4311] usb 3-1: cp210x converter now attached to ttyUSB0 [ 349.419854][ T4311] usb 3-1: USB disconnect, device number 36 [ 349.458138][ T4311] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 349.488938][ T6086] r8152-cfgselector 5-1: Unknown version 0x0000 [ 349.516553][ T4311] cp210x 3-1:0.0: device disconnected [ 349.522731][ T6086] r8152-cfgselector 5-1: USB disconnect, device number 38 [ 349.934872][T11862] loop1: detected capacity change from 0 to 4096 [ 349.971305][T11862] ntfs3: loop1: Different NTFS' sector size (1024) and media sector size (512) [ 350.257829][T11876] loop0: detected capacity change from 0 to 64 [ 350.818491][T11893] netlink: 44 bytes leftover after parsing attributes in process `syz.2.3275'. [ 350.847722][T11868] loop3: detected capacity change from 0 to 32768 [ 351.111225][T11905] binder: 11902:11905 ioctl c00c6211 0 returned -14 [ 351.795042][T11932] A link change request failed with some changes committed already. Interface wlan0 may have been left with an inconsistent configuration, please check. [ 352.035854][ T26] audit: type=1326 audit(1771520830.752:120): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11944 comm="syz.0.3301" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f40ee79c629 code=0x7ffc0000 [ 352.159318][ T26] audit: type=1326 audit(1771520830.782:121): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11944 comm="syz.0.3301" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f40ee79c629 code=0x7ffc0000 [ 352.257845][ T26] audit: type=1326 audit(1771520830.802:122): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11944 comm="syz.0.3301" exe="/root/syz-executor" sig=0 arch=c000003e syscall=247 compat=0 ip=0x7f40ee79c629 code=0x7ffc0000 [ 352.374565][ T26] audit: type=1326 audit(1771520830.802:123): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11944 comm="syz.0.3301" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f40ee79c629 code=0x7ffc0000 [ 352.391177][T11959] netlink: 20 bytes leftover after parsing attributes in process `syz.4.3307'. [ 352.469453][T11959] netlink: 20 bytes leftover after parsing attributes in process `syz.4.3307'. [ 352.476934][ T26] audit: type=1326 audit(1771520830.802:124): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11944 comm="syz.0.3301" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f40ee79c629 code=0x7ffc0000 [ 352.993656][ T26] audit: type=1326 audit(1771520831.712:125): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11983 comm="syz.4.3319" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f116b99c629 code=0x7ffc0000 [ 353.056777][ T26] audit: type=1326 audit(1771520831.742:126): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11983 comm="syz.4.3319" exe="/root/syz-executor" sig=0 arch=c000003e syscall=319 compat=0 ip=0x7f116b99c629 code=0x7ffc0000 [ 353.081450][T11986] loop4: detected capacity change from 0 to 2048 [ 353.155545][ T26] audit: type=1326 audit(1771520831.742:127): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11983 comm="syz.4.3319" exe="/root/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7f116b99c392 code=0x7ffc0000 [ 353.183157][T11986] loop4: p4 < > [ 353.249794][ T26] audit: type=1326 audit(1771520831.752:128): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11983 comm="syz.4.3319" exe="/root/syz-executor" sig=0 arch=c000003e syscall=1 compat=0 ip=0x7f116b95cece code=0x7ffc0000 [ 353.292506][T11996] netlink: 'syz.1.3324': attribute type 39 has an invalid length. [ 353.342153][ T26] audit: type=1326 audit(1771520831.802:129): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11983 comm="syz.4.3319" exe="/root/syz-executor" sig=0 arch=c000003e syscall=11 compat=0 ip=0x7f116b99c457 code=0x7ffc0000 [ 353.520417][T12002] tmpfs: Bad value for 'mpol' [ 353.552763][T12004] loop1: detected capacity change from 0 to 256 [ 353.598373][T12010] loop3: detected capacity change from 0 to 256 [ 353.694774][ T4259] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 354.448416][T12038] loop2: detected capacity change from 0 to 4096 [ 354.458025][T12044] 9pnet_fd: Insufficient options for proto=fd [ 354.480315][T12038] ntfs3: loop2: Different NTFS' sector size (1024) and media sector size (512) [ 354.538613][T12038] ntfs3: loop2: Mark volume as dirty due to NTFS errors [ 354.801322][T12055] ieee802154 phy0 wpan0: encryption failed: -22 [ 355.300489][T12077] device bridge3 entered promiscuous mode [ 355.356704][T12079] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 355.412141][T12079] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 355.438213][T12082] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3365'. [ 355.449523][T12079] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 355.458028][T12083] loop0: detected capacity change from 0 to 8 [ 355.466657][T12082] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3365'. [ 355.819082][ T4311] usb 4-1: new high-speed USB device number 38 using dummy_hcd [ 356.024038][ T4311] usb 4-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 356.043386][ T4311] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 356.084853][ T4311] usb 4-1: Product: syz [ 356.099011][ T4311] usb 4-1: Manufacturer: syz [ 356.109536][ T4311] usb 4-1: SerialNumber: syz [ 356.161007][ T4311] usb 4-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 356.232071][ T4311] usb 4-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 356.688973][ T6086] usb 4-1: USB disconnect, device number 38 [ 357.319002][ T4311] ath9k_htc 4-1:1.0: ath9k_htc: Target is unresponsive [ 357.326067][ T4311] ath9k_htc: Failed to initialize the device [ 357.345516][ T6086] usb 4-1: ath9k_htc: USB layer deinitialized [ 357.755384][T12182] loop1: detected capacity change from 0 to 256 [ 357.824696][T12182] FAT-fs (loop1): Directory bread(block 64) failed [ 357.867933][T12182] FAT-fs (loop1): Directory bread(block 65) failed [ 357.896259][T12182] FAT-fs (loop1): Directory bread(block 66) failed [ 357.909014][ T6086] usb 4-1: new high-speed USB device number 39 using dummy_hcd [ 357.936835][T12182] FAT-fs (loop1): Directory bread(block 67) failed [ 357.969079][T12182] FAT-fs (loop1): Directory bread(block 68) failed [ 357.975690][T12182] FAT-fs (loop1): Directory bread(block 69) failed [ 358.009187][T12182] FAT-fs (loop1): Directory bread(block 70) failed [ 358.015769][T12182] FAT-fs (loop1): Directory bread(block 71) failed [ 358.024468][T12182] FAT-fs (loop1): Directory bread(block 72) failed [ 358.039236][T12182] FAT-fs (loop1): Directory bread(block 73) failed [ 358.122941][ T6086] usb 4-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 358.152581][ T6086] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 358.183735][ T6086] usb 4-1: Product: syz [ 358.187948][ T6086] usb 4-1: Manufacturer: syz [ 358.209847][ T6086] usb 4-1: SerialNumber: syz [ 358.260008][ T6086] usb 4-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 358.323337][ T6086] usb 4-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 358.477158][T12206] trusted_key: encrypted_key: keyword 'ryptfs' not recognized [ 358.567758][T12208] binfmt_misc: register: failed to install interpreter file ./file2 [ 358.747676][T12213] netlink: 92 bytes leftover after parsing attributes in process `syz.1.3422'. [ 358.809902][ T4310] usb 4-1: USB disconnect, device number 39 [ 358.815443][T12213] netlink: 12 bytes leftover after parsing attributes in process `syz.1.3422'. [ 358.859150][T12213] netlink: 20 bytes leftover after parsing attributes in process `syz.1.3422'. [ 358.868402][T12213] netlink: 20 bytes leftover after parsing attributes in process `syz.1.3422'. [ 359.217274][T12232] netlink: 12 bytes leftover after parsing attributes in process `syz.1.3433'. [ 359.398896][ T6086] ath9k_htc 4-1:1.0: ath9k_htc: Target is unresponsive [ 359.405919][ T6086] ath9k_htc: Failed to initialize the device [ 359.451585][ T4310] usb 4-1: ath9k_htc: USB layer deinitialized [ 359.721804][T12255] netlink: 4 bytes leftover after parsing attributes in process `syz.0.3442'. [ 359.748577][T12253] netlink: 36 bytes leftover after parsing attributes in process `syz.3.3443'. [ 359.775143][T12259] netlink: 'syz.2.3446': attribute type 7 has an invalid length. [ 359.833460][T12259] netlink: 'syz.2.3446': attribute type 8 has an invalid length. [ 359.983943][T12266] ecryptfs_parse_options: You must supply at least one valid auth tok signature as a mount parameter; see the eCryptfs README [ 360.034355][T12266] Error parsing options; rc = [-22] [ 360.283917][T12281] loop2: detected capacity change from 0 to 256 [ 360.315910][ T4346] usb 5-1: new high-speed USB device number 39 using dummy_hcd [ 360.374532][T12281] FAT-fs (loop2): Directory bread(block 64) failed [ 360.425003][T12281] FAT-fs (loop2): Directory bread(block 65) failed [ 360.464056][T12281] FAT-fs (loop2): Directory bread(block 66) failed [ 360.483037][T12281] FAT-fs (loop2): Directory bread(block 67) failed [ 360.513716][T12281] FAT-fs (loop2): Directory bread(block 68) failed [ 360.525425][ T4346] usb 5-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 360.539031][ T4346] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 360.539697][T12290] comedi comedi3: rti800: a I/O base address must be specified [ 360.555101][T12281] FAT-fs (loop2): Directory bread(block 69) failed [ 360.562189][ T4346] usb 5-1: Product: syz [ 360.572153][T12281] FAT-fs (loop2): Directory bread(block 70) failed [ 360.579548][ T4346] usb 5-1: Manufacturer: syz [ 360.607063][ T4346] usb 5-1: SerialNumber: syz [ 360.619063][T12281] FAT-fs (loop2): Directory bread(block 71) failed [ 360.638181][ T4346] usb 5-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 360.648920][T12281] FAT-fs (loop2): Directory bread(block 72) failed [ 360.655483][T12281] FAT-fs (loop2): Directory bread(block 73) failed [ 360.687338][ T4346] usb 5-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 360.772365][T12296] xt_l2tp: v2 doesn't support IP mode [ 361.149636][ T3598] usb 5-1: USB disconnect, device number 39 [ 361.370030][T12318] IPv6: NLM_F_CREATE should be specified when creating new route [ 361.390239][T12317] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 361.547641][ T26] kauditd_printk_skb: 15 callbacks suppressed [ 361.547656][ T26] audit: type=1326 audit(1771520840.262:145): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12323 comm="syz.3.3478" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f050a59c629 code=0x7ffc0000 [ 361.628346][ T26] audit: type=1326 audit(1771520840.302:146): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12323 comm="syz.3.3478" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f050a59c629 code=0x7ffc0000 [ 361.735882][ T26] audit: type=1326 audit(1771520840.312:147): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12323 comm="syz.3.3478" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f050a59c629 code=0x7ffc0000 [ 361.806454][ T4346] ath9k_htc 5-1:1.0: ath9k_htc: Target is unresponsive [ 361.819810][ T4346] ath9k_htc: Failed to initialize the device [ 361.826340][ T3598] usb 5-1: ath9k_htc: USB layer deinitialized [ 361.832810][ T26] audit: type=1326 audit(1771520840.312:148): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12323 comm="syz.3.3478" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f050a59c629 code=0x7ffc0000 [ 361.947276][ T26] audit: type=1326 audit(1771520840.312:149): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12323 comm="syz.3.3478" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f050a59c629 code=0x7ffc0000 [ 361.996529][T12342] loop4: detected capacity change from 0 to 256 [ 362.028403][ T26] audit: type=1326 audit(1771520840.322:150): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12323 comm="syz.3.3478" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f050a59c629 code=0x7ffc0000 [ 362.090171][T12346] netlink: 40 bytes leftover after parsing attributes in process `syz.1.3489'. [ 362.111568][ T26] audit: type=1326 audit(1771520840.322:151): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12323 comm="syz.3.3478" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f050a59c629 code=0x7ffc0000 [ 362.163276][T12346] netlink: 40 bytes leftover after parsing attributes in process `syz.1.3489'. [ 362.194001][ T26] audit: type=1326 audit(1771520840.322:152): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12323 comm="syz.3.3478" exe="/root/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7f050a59c629 code=0x7ffc0000 [ 362.244970][ T26] audit: type=1326 audit(1771520840.322:153): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12323 comm="syz.3.3478" exe="/root/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7f050a59c629 code=0x7ffc0000 [ 362.289040][ T4310] usb 1-1: new high-speed USB device number 38 using dummy_hcd [ 362.504644][ T4310] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x6 has invalid maxpacket 959 [ 362.528849][ T4310] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 362.574055][ T4310] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 362.627695][ T4310] usb 1-1: New USB device found, idVendor=1199, idProduct=b000, bcdDevice=e5.38 [ 362.673285][ T4310] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 362.689736][ T4310] usb 1-1: Product: syz [ 362.698836][ T4310] usb 1-1: Manufacturer: syz [ 362.703475][ T4310] usb 1-1: SerialNumber: syz [ 362.731433][ T4310] usb 1-1: config 0 descriptor?? [ 362.738221][T12344] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 362.861740][T12377] netlink: 'syz.1.3504': attribute type 6 has an invalid length. [ 362.936467][T12380] net veth1_virt_wifi ÿÿÿÿÿÿ: renamed from virt_wifi0 [ 362.966416][ T4310] usb 1-1: USB disconnect, device number 38 [ 363.404621][T12399] loop4: detected capacity change from 0 to 512 [ 363.464230][T12402] loop1: detected capacity change from 0 to 1764 [ 363.510821][T12406] loop2: detected capacity change from 0 to 64 [ 363.522040][T12399] EXT4-fs error (device loop4): ext4_orphan_get:1425: comm syz.4.3515: bad orphan inode 15 [ 363.557090][T12399] ext4_test_bit(bit=14, block=5) = 0 [ 363.563123][T12399] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 363.679373][T12399] EXT4-fs error (device loop4): __ext4_new_inode:1075: comm syz.4.3515: reserved inode found cleared - inode=1 [ 363.816165][ T4281] EXT4-fs (loop4): unmounting filesystem. [ 364.097951][ T26] audit: type=1326 audit(1771520842.812:154): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12424 comm="syz.1.3527" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f96af19c629 code=0x7ffc0000 [ 364.535427][ T4311] usb 3-1: new high-speed USB device number 37 using dummy_hcd [ 364.728540][ T4311] usb 3-1: Using ep0 maxpacket: 32 [ 364.739237][ T4311] usb 3-1: New USB device found, idVendor=0ccd, idProduct=0080, bcdDevice=67.fe [ 364.767568][ T4311] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 364.797331][ T4311] usb 3-1: Product: syz [ 364.808695][ T4311] usb 3-1: Manufacturer: syz [ 364.813370][ T4311] usb 3-1: SerialNumber: syz [ 364.846016][ T4311] usb 3-1: config 0 descriptor?? [ 364.923563][T12456] loop4: detected capacity change from 0 to 256 [ 364.935335][T12420] loop0: detected capacity change from 0 to 32768 [ 364.991270][T12420] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 365.086888][ T4311] snd-usb-6fire 3-1:0.0: unknown device firmware state received from device: [ 365.129508][ T4311] eb aa 3b 80 9b e4 7a f0 [ 365.134104][ T4311] snd-usb-6fire: probe of 3-1:0.0 failed with error -5 [ 365.137889][T12420] JBD2: Ignoring recovery information on journal [ 365.268602][T12420] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 365.283467][T12420] ocfs2: Unmounting device (7,0) on (node local) [ 365.295935][T12467] netlink: 8 bytes leftover after parsing attributes in process `syz.4.3548'. [ 365.314987][ T4311] usb 3-1: USB disconnect, device number 37 [ 365.951771][T12478] netlink: 1216 bytes leftover after parsing attributes in process `syz.0.3553'. [ 365.982277][T12478] netlink: 4436 bytes leftover after parsing attributes in process `syz.0.3553'. [ 366.045184][T12468] loop3: detected capacity change from 0 to 32768 [ 366.118060][T12468] ocfs2: Readonly device (7,3) detected. Cluster services will not be used for this mount. Recovery will be skipped. [ 366.142832][T12468] ocfs2: Mounting device (7,3) on (node local, slot 65535) with ordered data mode. [ 366.238749][ T6086] usb 5-1: new high-speed USB device number 40 using dummy_hcd [ 366.367569][ T4279] INFO: trying to register non-static key. [ 366.373426][ T4279] The code is fine but needs lockdep annotation, or maybe [ 366.380542][ T4279] you didn't initialize this object before use? [ 366.386781][ T4279] turning off the locking correctness validator. [ 366.392614][T12499] loop2: detected capacity change from 0 to 512 [ 366.393093][ T4279] CPU: 1 PID: 4279 Comm: syz-executor Not tainted syzkaller #0 [ 366.406955][ T4279] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 366.417015][ T4279] Call Trace: [ 366.420299][ T4279] [ 366.423280][ T4279] dump_stack_lvl+0x188/0x24e [ 366.427981][ T4279] ? show_regs_print_info+0x12/0x12 [ 366.433269][ T4279] ? load_image+0x400/0x400 [ 366.437775][ T4279] ? _find_next_bit+0x11e/0x130 [ 366.442623][ T4279] ? __is_module_percpu_address+0x279/0x3b0 [ 366.448514][ T4279] ? is_kernel_percpu_address+0x18f/0x1b0 [ 366.454266][ T4279] assign_lock_key+0x201/0x230 [ 366.459036][ T4279] ? SOFTIRQ_verbose+0x10/0x10 [ 366.463792][ T4279] ? verify_lock_unused+0x140/0x140 [ 366.468983][ T4279] ? deref_stack_reg+0x19f/0x230 [ 366.473908][ T4279] register_lock_class+0x21d/0x870 [ 366.479013][ T4279] ? mark_lock+0x94/0x320 [ 366.483331][ T4279] ? is_dynamic_key+0x260/0x260 [ 366.488173][ T4279] ? __lock_acquire+0x13cf/0x7d10 [ 366.493188][ T4279] ? __lock_acquire+0x7d10/0x7d10 [ 366.498234][ T4279] __lock_acquire+0x16f/0x7d10 [ 366.503078][ T4279] ? is_bpf_text_address+0x28b/0x2a0 [ 366.508360][ T4279] ? kernel_text_address+0x9c/0xd0 [ 366.513478][ T4279] ? verify_lock_unused+0x140/0x140 [ 366.518679][ T4279] ? stack_trace_save+0xf0/0xf0 [ 366.523528][ T4279] ? arch_stack_walk+0xf2/0x140 [ 366.528378][ T4279] ? verify_lock_unused+0x140/0x140 [ 366.533576][ T4279] ? stack_trace_save+0xa6/0xf0 [ 366.538428][ T4279] lock_acquire+0x1bb/0x4a0 [ 366.542931][ T4279] ? ocfs2_mark_lockres_freeing+0x159/0x600 [ 366.548819][ T4279] ? memset+0x1e/0x40 [ 366.552788][ T4279] ? read_lock_is_recursive+0x10/0x10 [ 366.558148][ T4279] ? seqcount_lockdep_reader_access+0x127/0x1d0 [ 366.564375][ T4279] ? lockdep_hardirqs_on+0x94/0x140 [ 366.569562][ T4279] _raw_spin_lock_irqsave+0xb0/0x100 [ 366.574833][ T4279] ? ocfs2_mark_lockres_freeing+0x159/0x600 [ 366.580712][ T4279] ? _raw_spin_lock+0x40/0x40 [ 366.585371][ T4279] ? ktime_get+0x247/0x270 [ 366.589774][ T4279] ocfs2_mark_lockres_freeing+0x159/0x600 [ 366.595482][ T4279] ? kasan_quarantine_put+0xd4/0x220 [ 366.600753][ T4279] ? ocfs2_dlm_shutdown+0x240/0x240 [ 366.605942][ T4279] ? ocfs2_journal_shutdown+0x673/0xc20 [ 366.611744][ T4279] ? ocfs2_journal_init+0xdb0/0xdb0 [ 366.616929][ T4279] ? __kmem_cache_free+0xb6/0x1f0 [ 366.621938][ T4279] ocfs2_dlm_shutdown+0x36/0x240 [ 366.626863][ T4279] ocfs2_dismount_volume+0x47f/0x940 [ 366.632133][ T4279] ? ocfs2_enable_quotas+0x490/0x490 [ 366.637400][ T4279] ? clear_inode+0x150/0x150 [ 366.641976][ T4279] ? ocfs2_free_inode+0x20/0x20 [ 366.646809][ T4279] generic_shutdown_super+0x130/0x340 [ 366.652168][ T4279] kill_block_super+0x7c/0xe0 [ 366.656843][ T4279] deactivate_locked_super+0x93/0xf0 [ 366.662114][ T4279] cleanup_mnt+0x42c/0x4b0 [ 366.666516][ T4279] ? lockdep_hardirqs_on+0x94/0x140 [ 366.671703][ T4279] task_work_run+0x1d0/0x260 [ 366.676306][ T4279] ? task_work_cancel+0x220/0x220 [ 366.681317][ T4279] ? exit_to_user_mode_loop+0x3b/0x110 [ 366.686764][ T4279] exit_to_user_mode_loop+0xe6/0x110 [ 366.692037][ T4279] exit_to_user_mode_prepare+0xee/0x180 [ 366.697578][ T4279] syscall_exit_to_user_mode+0x16/0x40 [ 366.703021][ T4279] do_syscall_64+0x58/0xa0 [ 366.707424][ T4279] ? clear_bhb_loop+0x60/0xb0 [ 366.712086][ T4279] ? clear_bhb_loop+0x60/0xb0 [ 366.716746][ T4279] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 366.722625][ T4279] RIP: 0033:0x7f050a59d897 [ 366.727025][ T4279] Code: a2 c7 05 5c ee 24 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 [ 366.746635][ T4279] RSP: 002b:00007ffc753104d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 366.755042][ T4279] RAX: 0000000000000000 RBX: 00007f050a631ef0 RCX: 00007f050a59d897 [ 366.763006][ T4279] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffc75310590 [ 366.770965][ T4279] RBP: 00007ffc75310590 R08: 00007ffc75311590 R09: 00000000ffffffff [ 366.778925][ T4279] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc75311620 [ 366.786891][ T4279] R13: 00007f050a631ef0 R14: 0000000000059674 R15: 00007ffc75311660 [ 366.794853][ T4279] [ 366.828581][ T6086] usb 5-1: Using ep0 maxpacket: 8 [ 366.835861][ T6086] usb 5-1: config 0 has an invalid interface number: 96 but max is 0 [ 366.849032][ T6086] usb 5-1: config 0 has no interface number 0 [ 366.855196][ T6086] usb 5-1: config 0 interface 96 altsetting 3 endpoint 0x88 has an invalid bInterval 254, changing to 11 [ 366.874900][T12499] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 366.876260][ T4279] ocfs2: Unmounting device (7,3) on (node local) [ 366.896319][ T6086] usb 5-1: config 0 interface 96 has no altsetting 0 [ 366.911532][T12499] ext4 filesystem being mounted at /632/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 366.940749][ T6086] usb 5-1: New USB device found, idVendor=0b57, idProduct=2a8d, bcdDevice=33.74 [ 366.970267][ T6086] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 366.990944][ T6086] usb 5-1: Product: syz [ 366.995137][ T6086] usb 5-1: Manufacturer: syz [ 367.003934][ T6086] usb 5-1: SerialNumber: syz [ 367.021759][ T4271] EXT4-fs (loop2): unmounting filesystem. [ 367.026683][ T6086] usb 5-1: config 0 descriptor?? [ 367.447644][ T3598] usb 5-1: USB disconnect, device number 40