last executing test programs: 4.659513737s ago: executing program 3 (id=2078): r0 = memfd_create(&(0x7f0000000500)='[\v\xdbX\xae[\x1a\xa9\xfd\xfa\xad\xd1md\xc8\x85HX\xa9%\f\x1ae\xe0\x00\x00\x00\x00\xfb\xff\x00\x00\x81\x9eG\xd9,\xe2\xc6a\x9f\xe8\xf1\xb3\x86\xe2+Op\xd0\xa2\x82\x1eb;(\xb5\xe1jS\xd6\x91%||\xa0\x8ez\xadT\xc8\f\xe5\x89\xbf#2\x99\x1e\xa1`\xc3\xcf\xd3\xae\xd2\a\x11\xa9\xa5^\xff\xf5\x95\f<\x8f\xc1\x99\x89r\xe1?\xbdu\x98\xc3\xf8\xd2Q#\xc6g\xa0\x85\xd6G\x85\x11X\x8d,\x02\xd45\xb8\xca\x97\x9d\xcb\x1e\x80\xd6\xd5>N&\xf8#\x80z8Z\xd2}\xf5\xe4\x9f5\x9b\x01\xf9t\xbb\x1er\x14\xdb\xd3\xcd\xfd\xbdnC\xec\x8aog\x87BR\x9d\xad\xd4FcB\xda\x95\xc3\xdd\x9d\x8f\x1a\xce\x18\x80\"j\xe1\xba\x1e\x97uX\xccv\xd6\vcz\x92A^\xbc\xceF\xf7\xe5:\xaf\xc5~\xbcJ e\r\x88c\x9d\xb92\xb6i4zq\xb3c\x0f\xb2t\x93\xf2E6b\xfa\xcdJ5\xe3W]`4\xd8D\x05\v\xfc)\xca\xedQ\xd0]Ot\'\xc2tDF\xf9\xa7\xb5(\x83\xa5\x0f\x1d\x1d\x06Dg\x13>\x19\xe85#\aaT\x89=\x104\xd5\x85l\x96\x91\xea\x172P\xb3:\xadZ\xbc\xbe\x00\xf0\x14\x96\xd9M\xd7\x88QZs\xb2\xe1+$jfQodH\x05/y`~7\x16\x02\x00(v\xe6`\"6\xfcgC\xb5\xf0\x13.zj\xc5bj+@\x00\x00\x00\x00\x00\x00\x00.\xd4`=z\xd1n\x8d\x8f\xa5hS\x8e[\xb3\xa3\x87\xb9\xe2_Z\x11\xef\xc2]V\xf3\x03\x94\xb9\xe1\xa68\x8d\\\xe5\xef\xacpM\xf0\xa6\x04\x10\xb7\xc0t\x83\\\xf7\x12k\x9f\x10\xd5Z\x19\xc1\xc1\x80\\o\x97\xce=U\xdd\xaa\x1b\x05\x14\x13\xa6\xbd#\xde\x04\xe6$\xec$3\xf6\x97\xc6\xeaSL\xb7A72M\x88k@\xe5\xa3\n&\x1e\xc84\xa9\xe2\xccM\x906\x95xQ-2p\xd62\'\xec\x0f\x13;I\x95fE_\r\xe7\t!A\x05\xe4\x8f\x9e0\xf8/T\x18\xf7\xa1\x9f\xde1\xd5\x80<\xf5\b\xa9\xec\x85\xaeW\xb3\xd8#)bn \xfb\xf2\x88\xfaR\xff\xdd\x80\x96_\xec5\xf0\x1c\a\x8a\x80\x00@=\r8u+%f:\x1e\x82\xfap\xf6\x89\xea\xba\xe3\xbbM%F\xdb\\\xd1eJJ*\xc67\xca\x03\xa3\xf7(\xbb\xecN\xd4\xe7\xf2:u\x8a\b\xd5\v\xca\xfd\\\xd6\xe3\x05\xb3\x03\xd5\xe0\xd2\xf2{\'\x8b\xdf\xa1\xbe}\xb2\xe4y\xbb\xe6\x1f\x10c\xf5WQ\x82\x04\x01C\x83,\x90\x1a\xfa\x8e\x17\x89\xe2\xedX\x8d\rmq\t\xb5$\xb4\x9b\x92z\xd6/-\x13,\xb5%\x8eM/\x04\xa7\x7f\x1b\x85\xf1\xa4X\x17\xbb\x1cR14\xfb!\b\x10\xe8\xb2\xd41gK\xe4\xea\xe39d\bL\xe5\x1b\xbd[\x9bWD:\r&\xe9\vn^\xcc\x86\xe3\xce1>3{\xaa{\xbd0P\x9f\xa68\xf5\x82\xb8\x9aD\x9c{\xe6\xf8\xcbD\xb5aJ\xb0\x92\x89\xbc\x82\x1ch\x89\xe7\xdd]q,\xec\xc4\xa5\x93\xe5,\x0e,>/\xaf|\xf0\x01V\x7f\xc9?\xba\x16\xe4$+}5dy\xb1\xef\xf1m\xa5\x94d9\xaf\xcfq\x8b=\x026\xef\r\x91\x18\xc5\xb6\xb9fM\x8ayZ\xbcd\xa5\x8a\x88\x98\xc3\xfc`\xa6\xba\x1f\x17\v$\x88g\xb4\xad\b\xc1\xddW\xa6\xc1\xb7\xb0\xa3\x84Q\x13GoU\xe2\xb7\x03\x9c\xd5\x0f\xa8\x0ef\"\x15\x82\xe7\xbd\xf8\xca\x10f\xfe6h\xe9\xc3\xc2\xa0O:\xac~\x1a\xf7\xbeF\xbe\xe5\xf0\x81\xd6&\xc00x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001400030400000000000000000a3f0000", @ANYRES32=r1, @ANYBLOB="14000200ff230000000000000000000000000001140006000000000006"], 0x48}}, 0x0) 2.776398027s ago: executing program 1 (id=2118): bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000000)={0x0, 0x0}, 0x8) r1 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000010240)=r0, 0x5a) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000d00)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, r1, 0x8, 0x0, 0x58}, 0x80) 2.747221247s ago: executing program 1 (id=2119): syz_mount_image$f2fs(&(0x7f0000000140), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x2, 0x5505, &(0x7f0000002480)="$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r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x441, 0x104) fallocate(r0, 0x8, 0x4000, 0x4000) 2.183573136s ago: executing program 1 (id=2131): r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000100)=ANY=[@ANYBLOB="300000001d000100000000000000000007000000", @ANYRES32=r1, @ANYBLOB="000096000a0002"], 0x30}}, 0x20044810) 1.822698032s ago: executing program 1 (id=2129): r0 = syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000a80)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x56a, 0xba, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x1, 0x1, 0x3, 0x0, 0x1, 0x0, {0x9, 0x21, 0x1000, 0x6, 0x1, {0x22, 0x7}}, {{{0x9, 0x5, 0x81, 0x3, 0x0, 0xd, 0x3}}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000100)={0x24, 0x0, 0x0, &(0x7f0000000040)={0x0, 0x22, 0x7, {[@global=@item_4={0x3, 0x1, 0x5}, @global=@item_012={0x1, 0x1, 0x8, '*'}]}}, 0x0}, 0x0) 831.832827ms ago: executing program 2 (id=2170): syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file1\x00', 0x800714, &(0x7f0000000280), 0xff, 0x4a9, &(0x7f00000002c0)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x441, 0x14a) fallocate(r0, 0x20, 0x0, 0x8000) 720.187629ms ago: executing program 2 (id=2172): r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/vmallocinfo\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000100)=""/126, 0x7e, 0xd5) read$FUSE(r0, &(0x7f0000001480)={0x2020}, 0x2020) 710.231549ms ago: executing program 2 (id=2174): syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0x1008080, &(0x7f0000000100)={[{@utf8no}, {@uni_xlate}, {@fat=@errors_remount}, {@fat=@check_strict}, {@fat=@codepage={'codepage', 0x3d, '932'}}, {@numtail}, {@iocharset={'iocharset', 0x3d, 'utf8'}}, {@shortname_lower}, {@iocharset={'iocharset', 0x3d, 'cp874'}}, {@shortname_mixed}, {@numtail}, {@iocharset={'iocharset', 0x3d, 'cp855'}}, {@rodir}]}, 0x2a, 0x33c, &(0x7f0000000a40)="$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") socket$nl_generic(0x10, 0x3, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.swap.current\x00', 0x26e1, 0x0) 463.999233ms ago: executing program 2 (id=2180): syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x200000, &(0x7f0000000200), 0x3, 0x570, &(0x7f0000000680)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x101042, 0x0) ioctl$FS_IOC_MEASURE_VERITY(r0, 0xc0046686, 0x0) 463.829363ms ago: executing program 5 (id=2181): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@base={0x5, 0x1, 0x8, 0xc, 0x1, 0xffffffffffffffff, 0xfffffff9}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x11, 0xd, &(0x7f0000000280)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}, @call={0x85, 0x0, 0x0, 0xe}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x27, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='tlb_flush\x00', r1}, 0x10) 419.667664ms ago: executing program 5 (id=2183): r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000180)=0x2, 0x4) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) 393.494254ms ago: executing program 5 (id=2186): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000001400), r0) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, r1, 0x10db4a1c5e824eb7, 0x70bd28, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x4000010) 374.767084ms ago: executing program 0 (id=2188): bpf$MAP_CREATE(0x0, 0x0, 0x48) r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000100), 0x802, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)='\b\x00\x00\x00', 0x4}], 0x1) 344.899205ms ago: executing program 0 (id=2189): timer_create(0x2, 0x0, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000000740)={{}, {0x77359400}}, 0x0) timer_gettime(r0, &(0x7f00000001c0)) 338.561495ms ago: executing program 5 (id=2190): syz_mount_image$erofs(&(0x7f0000000100), &(0x7f0000000400)='./file0\x00', 0x20404a, &(0x7f00000003c0)=ANY=[], 0xfd, 0x1ef, &(0x7f0000000700)="$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") chdir(&(0x7f0000000040)='./file0\x00') mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0) 324.469825ms ago: executing program 2 (id=2192): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002640)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x1, 0x10, &(0x7f0000000040), 0x4) sendmmsg$inet(r0, &(0x7f0000007fc0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) 280.542696ms ago: executing program 0 (id=2194): r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001100), 0x2, 0x0) write$selinux_create(r0, 0x0, 0x0) writev(r0, &(0x7f00000011c0)=[{&(0x7f0000001140)="d2", 0x1}], 0x1) 253.184456ms ago: executing program 2 (id=2195): r0 = syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x46d, 0xc30a, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x60, 0x20, [{{0x9, 0x4, 0x0, 0x6, 0x3, 0x3, 0x0, 0x2, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x8}}, {{{0x9, 0x5, 0x81, 0x3, 0x20, 0x0, 0xfe, 0x9}}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f00000002c0)={0x24, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\"\b'], 0x0}, 0x0) 250.322276ms ago: executing program 0 (id=2205): r0 = syz_clone(0x0, 0x0, 0x9, 0x0, 0x0, 0x0) ptrace(0x10, r0) wait4(r0, 0x0, 0xa0000009, 0x0) 204.159467ms ago: executing program 5 (id=2197): syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x800, &(0x7f0000000880)={[{@errors_remount}, {@bsdgroups}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5e}}, {@noauto_da_alloc}, {@bsdgroups}, {@oldalloc}, {@nojournal_checksum}]}, 0x2, 0x44a, &(0x7f0000000400)="$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") mount$incfs(&(0x7f0000000340)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000000), 0x0, 0x0) open(&(0x7f0000000200)='./file0/file0\x00', 0x0, 0x2a) 204.068547ms ago: executing program 4 (id=2198): r0 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f00000004c0), 0x800, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) copy_file_range(r0, 0x0, r1, 0x0, 0x1, 0x0) 196.261547ms ago: executing program 4 (id=2199): r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000000080), 0x72a, 0x500, 0x0) 186.159727ms ago: executing program 0 (id=2200): r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='ns\x00') fchdir(r0) truncate(&(0x7f0000000000)='./cgroup\x00', 0x80000000) 164.201928ms ago: executing program 0 (id=2201): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000cc0), 0x2, 0x10b102) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000001780)=""/252) 152.939008ms ago: executing program 4 (id=2202): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000980)={0x11, 0x8, &(0x7f0000000a40)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x22}, 0x49) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='sys_enter\x00', r0}, 0x10) rt_sigqueueinfo(0x0, 0x21, 0x0) 112.951019ms ago: executing program 4 (id=2203): mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000080), 0x0, 0x0) mount$tmpfs(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x2f00a1, &(0x7f0000000180)={[{@inode32}, {@huge_always}]}) 112.459368ms ago: executing program 4 (id=2204): socketpair$unix(0x1, 0x2, 0x0, 0x0) setfsgid(0xee01) setfsgid(0xee01) 86.622529ms ago: executing program 4 (id=2206): syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000000)='./file1\x00', 0x2010000, &(0x7f0000002480)={[{@numtail}, {@shortname_winnt}, {@uni_xlate}, {@shortname_win95}, {@fat=@codepage={'codepage', 0x3d, '850'}}, {@uni_xlateno}, {@fat=@allow_utime={'allow_utime', 0x3d, 0xffff}}, {@shortname_mixed}, {@shortname_lower}, {@iocharset={'iocharset', 0x3d, 'cp949'}}, {@shortname_lower}, {@utf8no}]}, 0x23, 0x34c, &(0x7f0000002100)="$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") r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000f80)=""/4096, 0x1000) 61.498259ms ago: executing program 1 (id=2207): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x3000046, &(0x7f0000000380)={[{@delalloc}, {@data_err_abort}, {@barrier_val={'barrier', 0x3d, 0x2}}, {@dioread_lock}, {@data_err_ignore}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x4007b1}}, {@data_err_ignore}, {@grpquota}, {@nobh}, {@user_xattr}, {@bh}, {@dioread_nolock}]}, 0x1, 0x553, &(0x7f0000000a40)="$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") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.stat\x00', 0x275a, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, 0x0) 0s ago: executing program 5 (id=2208): r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) unshare(0x22020600) inotify_add_watch(r0, 0x0, 0x46000046) kernel console output (not intermixed with test programs): rialNumber=3 [ 45.230637][ T288] usb 2-1: Product: syz [ 45.235359][ T286] EXT4-fs (loop3): unmounting filesystem. [ 45.238214][ T288] usb 2-1: Manufacturer: syz [ 45.255820][ T288] usb 2-1: SerialNumber: syz [ 45.462992][ T2121] device lo entered promiscuous mode [ 45.484153][ T288] aqc111: probe of 2-1:1.105 failed with error -22 [ 45.582653][ T2135] x_tables: unsorted underflow at hook 1 [ 45.604617][ T2137] xt_TCPMSS: Only works on TCP SYN packets [ 45.703678][ T325] usb 2-1: USB disconnect, device number 3 [ 45.803616][ T2159] device vti0 entered promiscuous mode [ 45.870360][ T2166] loop3: detected capacity change from 0 to 512 [ 45.926854][ T2166] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 46.009349][ T286] EXT4-fs (loop3): unmounting filesystem. [ 46.062243][ T2186] bridge2: trying to set multicast query interval below minimum, setting to 100 (1000ms) [ 46.248758][ T2205] netlink: 12 bytes leftover after parsing attributes in process `syz.1.921'. [ 46.250326][ T2205] device xfrm1 entered promiscuous mode [ 46.363697][ T2213] netlink: 'syz.0.924': attribute type 29 has an invalid length. [ 46.363720][ T2213] netlink: 8 bytes leftover after parsing attributes in process `syz.0.924'. [ 46.363808][ T2213] netlink: 'syz.0.924': attribute type 29 has an invalid length. [ 46.363820][ T2213] netlink: 8 bytes leftover after parsing attributes in process `syz.0.924'. [ 46.386778][ T2215] netlink: 1192 bytes leftover after parsing attributes in process `syz.3.926'. [ 46.470500][ T2228] netlink: 'syz.3.930': attribute type 5 has an invalid length. [ 46.613079][ T2246] loop4: detected capacity change from 0 to 256 [ 46.638103][ T2248] netlink: 'syz.3.941': attribute type 5 has an invalid length. [ 46.670206][ T2246] FAT-fs (loop4): Directory bread(block 64) failed [ 46.670237][ T2246] FAT-fs (loop4): Directory bread(block 65) failed [ 46.670272][ T2246] FAT-fs (loop4): Directory bread(block 66) failed [ 46.670292][ T2246] FAT-fs (loop4): Directory bread(block 67) failed [ 46.670327][ T2246] FAT-fs (loop4): Directory bread(block 68) failed [ 46.670346][ T2246] FAT-fs (loop4): Directory bread(block 69) failed [ 46.670380][ T2246] FAT-fs (loop4): Directory bread(block 70) failed [ 46.670399][ T2246] FAT-fs (loop4): Directory bread(block 71) failed [ 46.670439][ T2246] FAT-fs (loop4): Directory bread(block 72) failed [ 46.670458][ T2246] FAT-fs (loop4): Directory bread(block 73) failed [ 46.681943][ T2254] loop3: detected capacity change from 0 to 512 [ 46.745625][ T2254] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 46.769832][ T286] EXT4-fs (loop3): unmounting filesystem. [ 46.913173][ T2275] netlink: 8 bytes leftover after parsing attributes in process `syz.1.954'. [ 46.929192][ T2275] netlink: 8 bytes leftover after parsing attributes in process `syz.1.954'. [ 46.943244][ T2279] xt_SECMARK: invalid mode: 2 [ 46.965685][ T2283] netlink: 8 bytes leftover after parsing attributes in process `syz.0.956'. [ 46.985989][ T287] cgroup: fork rejected by pids controller in /syz4 [ 47.069364][ T2299] loop1: detected capacity change from 0 to 256 [ 47.079461][ T2302] xt_CT: No such helper "syz0" [ 47.108621][ T2306] x_tables: duplicate underflow at hook 2 [ 47.121408][ T2308] loop0: detected capacity change from 0 to 256 [ 47.159047][ T2308] exfat: Deprecated parameter 'namecase' [ 47.165694][ T2299] FAT-fs (loop1): Directory bread(block 64) failed [ 47.175176][ T2299] FAT-fs (loop1): Directory bread(block 65) failed [ 47.182627][ T2299] FAT-fs (loop1): Directory bread(block 66) failed [ 47.202213][ T2308] exFAT-fs (loop0): failed to load upcase table (idx : 0x00010000, chksum : 0x25fbf2c1, utbl_chksum : 0xe619d30d) [ 47.208011][ T2299] FAT-fs (loop1): Directory bread(block 67) failed [ 47.243883][ T2299] FAT-fs (loop1): Directory bread(block 68) failed [ 47.266828][ T2299] FAT-fs (loop1): Directory bread(block 69) failed [ 47.273428][ T2299] FAT-fs (loop1): Directory bread(block 70) failed [ 47.309486][ T2299] FAT-fs (loop1): Directory bread(block 71) failed [ 47.327792][ T2299] FAT-fs (loop1): Directory bread(block 72) failed [ 47.334375][ T2299] FAT-fs (loop1): Directory bread(block 73) failed [ 47.518291][ T2347] loop2: detected capacity change from 0 to 256 [ 47.538489][ T2347] exfat: Deprecated parameter 'namecase' [ 47.548997][ T8] device bridge_slave_1 left promiscuous mode [ 47.555191][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.564189][ T2347] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0x25fbf2c1, utbl_chksum : 0xe619d30d) [ 47.576595][ T8] device bridge_slave_0 left promiscuous mode [ 47.582791][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.591487][ T8] device veth1_macvtap left promiscuous mode [ 47.597690][ T8] device veth0_vlan left promiscuous mode [ 47.640718][ T2358] loop3: detected capacity change from 0 to 256 [ 47.709360][ T2369] loop3: detected capacity change from 0 to 256 [ 47.735202][ T2369] FAT-fs (loop3): Directory bread(block 64) failed [ 47.742098][ T2369] FAT-fs (loop3): Directory bread(block 65) failed [ 47.748735][ T2369] FAT-fs (loop3): Directory bread(block 66) failed [ 47.755335][ T2369] FAT-fs (loop3): Directory bread(block 67) failed [ 47.762182][ T2369] FAT-fs (loop3): Directory bread(block 68) failed [ 47.769019][ T2369] FAT-fs (loop3): Directory bread(block 69) failed [ 47.775669][ T2369] FAT-fs (loop3): Directory bread(block 70) failed [ 47.782328][ T2369] FAT-fs (loop3): Directory bread(block 71) failed [ 47.789028][ T2369] FAT-fs (loop3): Directory bread(block 72) failed [ 47.795604][ T2369] FAT-fs (loop3): Directory bread(block 73) failed [ 47.826799][ T2363] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 47.844641][ T2367] bridge2: trying to set multicast query interval below minimum, setting to 100 (1000ms) [ 47.904153][ T2332] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.918905][ T2332] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.926745][ T2332] device bridge_slave_0 entered promiscuous mode [ 47.933747][ T2332] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.947025][ T2332] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.954726][ T2332] device bridge_slave_1 entered promiscuous mode [ 47.985306][ T2396] loop1: detected capacity change from 0 to 256 [ 48.011462][ T2396] exfat: Deprecated parameter 'namecase' [ 48.060666][ T2406] loop2: detected capacity change from 0 to 256 [ 48.060732][ T2396] exFAT-fs (loop1): failed to load upcase table (idx : 0x00010000, chksum : 0x25fbf2c1, utbl_chksum : 0xe619d30d) [ 48.075893][ T2408] loop3: detected capacity change from 0 to 256 [ 48.147255][ T2412] __nla_validate_parse: 1 callbacks suppressed [ 48.147278][ T2412] netlink: 20 bytes leftover after parsing attributes in process `syz.0.1019'. [ 48.159006][ T2406] FAT-fs (loop2): Directory bread(block 64) failed [ 48.170409][ T2408] FAT-fs (loop3): Directory bread(block 64) failed [ 48.176226][ T2406] FAT-fs (loop2): Directory bread(block 65) failed [ 48.179340][ T2408] FAT-fs (loop3): Directory bread(block 65) failed [ 48.190751][ T2406] FAT-fs (loop2): Directory bread(block 66) failed [ 48.205999][ T2406] FAT-fs (loop2): Directory bread(block 67) failed [ 48.214265][ T2406] FAT-fs (loop2): Directory bread(block 68) failed [ 48.216576][ T2408] FAT-fs (loop3): Directory bread(block 66) failed [ 48.227452][ T2408] FAT-fs (loop3): Directory bread(block 67) failed [ 48.238092][ T2406] FAT-fs (loop2): Directory bread(block 69) failed [ 48.246128][ T2406] FAT-fs (loop2): Directory bread(block 70) failed [ 48.253804][ T2406] FAT-fs (loop2): Directory bread(block 71) failed [ 48.254691][ T2420] netlink: 'syz.0.1023': attribute type 15 has an invalid length. [ 48.260649][ T2406] FAT-fs (loop2): Directory bread(block 72) failed [ 48.273091][ T2408] FAT-fs (loop3): Directory bread(block 68) failed [ 48.281511][ T2406] FAT-fs (loop2): Directory bread(block 73) failed [ 48.284793][ T2408] FAT-fs (loop3): Directory bread(block 69) failed [ 48.295363][ T2420] netlink: 24 bytes leftover after parsing attributes in process `syz.0.1023'. [ 48.304779][ T2408] FAT-fs (loop3): Directory bread(block 70) failed [ 48.326638][ T2408] FAT-fs (loop3): Directory bread(block 71) failed [ 48.336929][ T2408] FAT-fs (loop3): Directory bread(block 72) failed [ 48.343570][ T2408] FAT-fs (loop3): Directory bread(block 73) failed [ 48.361436][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.376907][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.416483][ T2426] device wg1 entered promiscuous mode [ 48.428976][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.449995][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.468522][ T2436] loop1: detected capacity change from 0 to 256 [ 48.481964][ T310] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.489100][ T310] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.517112][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 48.525564][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.537994][ T2436] FAT-fs (loop1): Directory bread(block 64) failed [ 48.548718][ T2436] FAT-fs (loop1): Directory bread(block 65) failed [ 48.555893][ T2436] FAT-fs (loop1): Directory bread(block 66) failed [ 48.556889][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.562708][ T2436] FAT-fs (loop1): Directory bread(block 67) failed [ 48.570944][ T310] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.577691][ T2436] FAT-fs (loop1): Directory bread(block 68) failed [ 48.584024][ T310] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.599065][ T2436] FAT-fs (loop1): Directory bread(block 69) failed [ 48.616594][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.624996][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.635405][ T2436] FAT-fs (loop1): Directory bread(block 70) failed [ 48.638963][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.642216][ T2436] FAT-fs (loop1): Directory bread(block 71) failed [ 48.657921][ T2436] FAT-fs (loop1): Directory bread(block 72) failed [ 48.663211][ T2332] device veth0_vlan entered promiscuous mode [ 48.666582][ T2436] FAT-fs (loop1): Directory bread(block 73) failed [ 48.677192][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.685189][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.693179][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.708813][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.719065][ T2332] device veth1_macvtap entered promiscuous mode [ 48.731961][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.740763][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.759668][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.768376][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.819803][ T2456] loop4: detected capacity change from 0 to 256 [ 48.839433][ T2458] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 48.848912][ T2456] exfat: Deprecated parameter 'namecase' [ 48.870012][ T2462] loop2: detected capacity change from 0 to 512 [ 48.878608][ T2456] exFAT-fs (loop4): failed to load upcase table (idx : 0x00010000, chksum : 0x25fbf2c1, utbl_chksum : 0xe619d30d) [ 48.989768][ T2462] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 49.024686][ T1726] EXT4-fs (loop2): unmounting filesystem. [ 49.031170][ T2488] loop4: detected capacity change from 0 to 512 [ 49.038069][ T2488] EXT4-fs: Ignoring removed nomblk_io_submit option [ 49.045037][ T2488] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 49.058962][ T2488] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 49.080904][ T2488] EXT4-fs (loop4): 1 truncate cleaned up [ 49.117255][ T2488] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 49.158407][ T28] kauditd_printk_skb: 87 callbacks suppressed [ 49.158421][ T28] audit: type=1400 audit(49.142:427): avc: denied { setattr } for pid=2483 comm="syz.4.1055" name="file1" dev="loop4" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 49.210456][ T2517] loop1: detected capacity change from 0 to 256 [ 49.217312][ T2332] EXT4-fs (loop4): unmounting filesystem. [ 49.233036][ T2517] FAT-fs (loop1): Directory bread(block 64) failed [ 49.244019][ T2517] FAT-fs (loop1): Directory bread(block 65) failed [ 49.279392][ T2517] FAT-fs (loop1): Directory bread(block 66) failed [ 49.306204][ T2517] FAT-fs (loop1): Directory bread(block 67) failed [ 49.324095][ T2517] FAT-fs (loop1): Directory bread(block 68) failed [ 49.359944][ T2517] FAT-fs (loop1): Directory bread(block 69) failed [ 49.380915][ T2517] FAT-fs (loop1): Directory bread(block 70) failed [ 49.402058][ T2517] FAT-fs (loop1): Directory bread(block 71) failed [ 49.425881][ T2517] FAT-fs (loop1): Directory bread(block 72) failed [ 49.443995][ T2517] FAT-fs (loop1): Directory bread(block 73) failed [ 49.520519][ T2559] loop4: detected capacity change from 0 to 4096 [ 49.575544][ T2559] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 49.617294][ T2574] loop0: detected capacity change from 0 to 256 [ 49.645218][ T2559] EXT4-fs error (device loop4): ext4_get_first_dir_block:3603: inode #12: block 80: comm syz.4.1090: bad entry in directory: rec_len is smaller than minimal - offset=12, inode=6, rec_len=0, size=4096 fake=0 [ 49.685861][ T28] audit: type=1400 audit(49.662:428): avc: denied { append } for pid=2577 comm="syz.3.1101" name="snapshot" dev="devtmpfs" ino=91 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 49.706587][ T2559] EXT4-fs (loop4): Remounting filesystem read-only [ 49.712791][ T2580] random: crng reseeded on system resumption [ 49.714982][ T2559] EXT4-fs error (device loop4): ext4_get_first_dir_block:3605: inode #12: comm syz.4.1090: directory missing '..' [ 49.751666][ T2559] EXT4-fs (loop4): Remounting filesystem read-only [ 49.777945][ T28] audit: type=1400 audit(49.692:429): avc: denied { open } for pid=2577 comm="syz.3.1101" path="/dev/snapshot" dev="devtmpfs" ino=91 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 49.802615][ T28] audit: type=1400 audit(49.722:430): avc: denied { create } for pid=2581 comm="syz.0.1102" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 49.849145][ T2332] EXT4-fs (loop4): unmounting filesystem. [ 49.855081][ T28] audit: type=1400 audit(49.722:431): avc: denied { getopt } for pid=2581 comm="syz.0.1102" lport=2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 49.914298][ T28] audit: type=1400 audit(49.882:432): avc: denied { read write } for pid=2598 comm="syz.4.1108" name="ptp0" dev="devtmpfs" ino=264 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 49.980171][ T28] audit: type=1400 audit(49.882:433): avc: denied { open } for pid=2598 comm="syz.4.1108" path="/dev/ptp0" dev="devtmpfs" ino=264 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 50.049774][ T28] audit: type=1400 audit(49.882:434): avc: denied { ioctl } for pid=2598 comm="syz.4.1108" path="/dev/ptp0" dev="devtmpfs" ino=264 ioctlcmd=0x3d09 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 50.119107][ T28] audit: type=1400 audit(50.002:435): avc: denied { sqpoll } for pid=2614 comm="syz.3.1119" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 50.180119][ T28] audit: type=1400 audit(50.002:436): avc: denied { create } for pid=2614 comm="syz.3.1119" anonclass=[io_uring] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 50.310332][ T2657] tipc: Trying to set illegal importance in message [ 50.397875][ T2674] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1146'. [ 50.460674][ T2682] IPv6: sit1: Disabled Multicast RS [ 50.481388][ T2684] IPv6: NLM_F_REPLACE set, but no existing node found! [ 50.770220][ T2729] x_tables: unsorted underflow at hook 1 [ 50.917679][ T2752] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1180'. [ 50.960795][ T2752] device xfrm1 entered promiscuous mode [ 51.044084][ T2769] loop3: detected capacity change from 0 to 256 [ 51.059407][ T2769] exfat: Deprecated parameter 'namecase' [ 51.080753][ T2769] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0x25fbf2c1, utbl_chksum : 0xe619d30d) [ 51.186212][ T2784] device wg1 entered promiscuous mode [ 51.200695][ T2551] loop2: detected capacity change from 0 to 131072 [ 51.211419][ T2551] F2FS-fs (loop2): Wrong CP boundary, start(512) end(198144) blocks(1024) [ 51.252989][ T2551] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 51.284812][ T2551] F2FS-fs (loop2): invalid crc value [ 51.306808][ T2551] F2FS-fs (loop2): Found nat_bits in checkpoint [ 51.324935][ T2800] loop0: detected capacity change from 0 to 256 [ 51.336444][ T319] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 51.363069][ T2551] F2FS-fs (loop2): Try to recover 2th superblock, ret: 0 [ 51.373158][ T2551] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e4 [ 51.395639][ T2800] FAT-fs (loop0): Directory bread(block 64) failed [ 51.416087][ T2800] FAT-fs (loop0): Directory bread(block 65) failed [ 51.427538][ T2800] FAT-fs (loop0): Directory bread(block 66) failed [ 51.434252][ T2800] FAT-fs (loop0): Directory bread(block 67) failed [ 51.443421][ T2800] FAT-fs (loop0): Directory bread(block 68) failed [ 51.450550][ T2800] FAT-fs (loop0): Directory bread(block 69) failed [ 51.462985][ T2800] FAT-fs (loop0): Directory bread(block 70) failed [ 51.477123][ T2800] FAT-fs (loop0): Directory bread(block 71) failed [ 51.496359][ T2800] FAT-fs (loop0): Directory bread(block 72) failed [ 51.510645][ T2800] FAT-fs (loop0): Directory bread(block 73) failed [ 51.517322][ T319] usb 2-1: Using ep0 maxpacket: 8 [ 51.524912][ T319] usb 2-1: unable to get BOS descriptor or descriptor too short [ 51.540982][ T319] usb 2-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 51.568529][ T319] usb 2-1: config 1 has no interface number 1 [ 51.599823][ T2806] syz.0.1211 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 51.600774][ T319] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 51.651791][ T319] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 51.676473][ T319] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 51.684489][ T319] usb 2-1: Product: syz [ 51.706748][ T319] usb 2-1: Manufacturer: syz [ 51.711377][ T319] usb 2-1: SerialNumber: syz [ 51.727003][ T2772] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 51.941188][ T319] usb 2-1: 2:1 : invalid UAC_FORMAT_TYPE desc [ 51.948445][ T319] usb 2-1: 2:1 : invalid channels 0 [ 51.964566][ T319] usb 2-1: USB disconnect, device number 4 [ 52.010363][ T2812] capability: warning: `syz.0.1223' uses 32-bit capabilities (legacy support in use) [ 52.037560][ T2816] xt_TPROXY: Can be used only with -p tcp or -p udp [ 52.188013][ T380] udevd[380]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 52.769817][ T2868] loop1: detected capacity change from 0 to 512 [ 52.876054][ T2868] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 52.900595][ T2881] loop3: detected capacity change from 0 to 256 [ 52.915300][ T284] EXT4-fs (loop1): unmounting filesystem. [ 52.933238][ T2881] exfat: Deprecated parameter 'utf8' [ 52.988758][ T2881] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0xbe675ead, utbl_chksum : 0xe619d30d) [ 53.098368][ T2901] A link change request failed with some changes committed already. Interface veth1_to_batadv may have been left with an inconsistent configuration, please check. [ 53.099108][ T2899] loop1: detected capacity change from 0 to 256 [ 53.165571][ T2904] xt_TCPMSS: Only works on TCP SYN packets [ 53.183331][ T2899] FAT-fs (loop1): Directory bread(block 64) failed [ 53.203171][ T2899] FAT-fs (loop1): Directory bread(block 65) failed [ 53.210803][ T2907] loop3: detected capacity change from 0 to 256 [ 53.228377][ T2899] FAT-fs (loop1): Directory bread(block 66) failed [ 53.252527][ T2899] FAT-fs (loop1): Directory bread(block 67) failed [ 53.270132][ T2899] FAT-fs (loop1): Directory bread(block 68) failed [ 53.285497][ T2899] FAT-fs (loop1): Directory bread(block 69) failed [ 53.313505][ T2899] FAT-fs (loop1): Directory bread(block 70) failed [ 53.331008][ T2899] FAT-fs (loop1): Directory bread(block 71) failed [ 53.341378][ T2899] FAT-fs (loop1): Directory bread(block 72) failed [ 53.359782][ T2899] FAT-fs (loop1): Directory bread(block 73) failed [ 53.672890][ T2949] loop1: detected capacity change from 0 to 512 [ 53.702724][ T2949] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 53.741433][ T2949] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a842c01c, mo2=0002] [ 53.755331][ T2949] System zones: 0-2, 18-18, 34-34 [ 53.768194][ T2949] EXT4-fs warning (device loop1): ext4_update_dynamic_rev:1087: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 53.801743][ T2949] EXT4-fs (loop1): 1 truncate cleaned up [ 53.813998][ T2949] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 53.868277][ T284] EXT4-fs (loop1): unmounting filesystem. [ 53.945058][ T6] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 54.092357][ T2968] 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. [ 54.150094][ T6] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 54.171206][ T6] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 54.196438][ T6] usb 5-1: New USB device found, idVendor=046d, idProduct=c222, bcdDevice= 0.00 [ 54.216007][ T6] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 54.225030][ T28] kauditd_printk_skb: 79 callbacks suppressed [ 54.225044][ T28] audit: type=1400 audit(54.202:516): avc: denied { bpf } for pid=2973 comm="syz.1.1290" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 54.262502][ T6] usb 5-1: config 0 descriptor?? [ 54.269804][ T28] audit: type=1400 audit(54.202:517): avc: denied { map_create } for pid=2973 comm="syz.1.1290" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 54.333045][ T28] audit: type=1400 audit(54.202:518): avc: denied { map_read map_write } for pid=2973 comm="syz.1.1290" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 54.386550][ T28] audit: type=1400 audit(54.232:519): avc: denied { prog_load } for pid=2973 comm="syz.1.1290" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 54.423267][ T28] audit: type=1400 audit(54.232:520): avc: denied { perfmon } for pid=2973 comm="syz.1.1290" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 54.473747][ T28] audit: type=1400 audit(54.232:521): avc: denied { prog_run } for pid=2973 comm="syz.1.1290" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 54.492538][ T28] audit: type=1400 audit(54.332:522): avc: denied { read } for pid=2977 comm="syz.2.1292" dev="nsfs" ino=4026532454 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 54.529580][ T28] audit: type=1400 audit(54.332:523): avc: denied { open } for pid=2977 comm="syz.2.1292" path="net:[4026532454]" dev="nsfs" ino=4026532454 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 54.581488][ T28] audit: type=1400 audit(54.332:524): avc: denied { create } for pid=2977 comm="syz.2.1292" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 54.616446][ T28] audit: type=1400 audit(54.342:525): avc: denied { setopt } for pid=2977 comm="syz.2.1292" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 54.681119][ T6] lg-g15 0003:046D:C222.0001: unknown main item tag 0x0 [ 54.682750][ T3001] loop0: detected capacity change from 0 to 512 [ 54.689113][ T6] lg-g15 0003:046D:C222.0001: unknown main item tag 0x0 [ 54.699113][ T3001] EXT4-fs: Ignoring removed oldalloc option [ 54.707878][ T3001] EXT4-fs: Ignoring removed nobh option [ 54.714088][ T6] lg-g15 0003:046D:C222.0001: unknown main item tag 0x0 [ 54.725848][ T6] lg-g15 0003:046D:C222.0001: unknown main item tag 0x0 [ 54.733937][ T6] lg-g15 0003:046D:C222.0001: hidraw0: USB HID v0.00 Device [HID 046d:c222] on usb-dummy_hcd.4-1/input0 [ 54.746909][ T3001] EXT4-fs error (device loop0): ext4_orphan_get:1400: inode #15: comm syz.0.1302: iget: bad extended attribute block 1 [ 54.761550][ T3001] EXT4-fs error (device loop0): ext4_orphan_get:1405: comm syz.0.1302: couldn't read orphan inode 15 (err -117) [ 54.775175][ T3006] loop3: detected capacity change from 0 to 8192 [ 54.781585][ T3001] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 54.797091][ T3006] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 54.835631][ T285] EXT4-fs (loop0): unmounting filesystem. [ 54.839538][ T3011] netlink: 'syz.3.1306': attribute type 16 has an invalid length. [ 54.849420][ T3011] netlink: 'syz.3.1306': attribute type 3 has an invalid length. [ 54.857572][ T3011] netlink: 64066 bytes leftover after parsing attributes in process `syz.3.1306'. [ 54.894201][ T19] usb 5-1: USB disconnect, device number 6 [ 54.903099][ T3013] loop0: detected capacity change from 0 to 256 [ 54.912260][ T3015] netlink: 'syz.3.1307': attribute type 6 has an invalid length. [ 54.920034][ T6] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 54.925224][ T3013] FAT-fs (loop0): Directory bread(block 64) failed [ 54.935103][ T3013] FAT-fs (loop0): Directory bread(block 65) failed [ 54.941945][ T3013] FAT-fs (loop0): Directory bread(block 66) failed [ 54.948818][ T3013] FAT-fs (loop0): Directory bread(block 67) failed [ 54.962182][ T3013] FAT-fs (loop0): Directory bread(block 68) failed [ 54.969959][ T3013] FAT-fs (loop0): Directory bread(block 69) failed [ 54.973027][ T3017] loop3: detected capacity change from 0 to 512 [ 54.976682][ T3013] FAT-fs (loop0): Directory bread(block 70) failed [ 54.987647][ T3017] EXT4-fs: Ignoring removed mblk_io_submit option [ 54.989542][ T3013] FAT-fs (loop0): Directory bread(block 71) failed [ 55.002537][ T3013] FAT-fs (loop0): Directory bread(block 72) failed [ 55.009249][ T3013] FAT-fs (loop0): Directory bread(block 73) failed [ 55.017247][ T3017] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 55.028329][ T3017] EXT4-fs (loop3): orphan cleanup on readonly fs [ 55.042645][ T3017] EXT4-fs warning (device loop3): ext4_enable_quotas:7053: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 55.057394][ T3017] EXT4-fs (loop3): Cannot turn on quotas: error -117 [ 55.069133][ T3017] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.1308: bg 0: block 40: padding at end of block bitmap is not set [ 55.078493][ T3021] loop0: detected capacity change from 0 to 1024 [ 55.089992][ T3017] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6170: Corrupt filesystem [ 55.096533][ T6] usb 3-1: Using ep0 maxpacket: 16 [ 55.104343][ T3017] EXT4-fs (loop3): 1 truncate cleaned up [ 55.110372][ T3017] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 55.121387][ T6] usb 3-1: too many endpoints for config 1 interface 0 altsetting 0: 255, using maximum allowed: 30 [ 55.121786][ T3021] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 55.154666][ T6] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 55.162337][ T3017] EXT4-fs (loop3): re-mounted. Quota mode: writeback. [ 55.171323][ T6] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 55.181943][ T286] EXT4-fs (loop3): unmounting filesystem. [ 55.188118][ T6] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 8 [ 55.189180][ T285] EXT4-fs (loop0): unmounting filesystem. [ 55.208273][ T6] usb 3-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 255 [ 55.237940][ T6] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 55.250811][ T6] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 55.270175][ T6] usb 3-1: SerialNumber: syz [ 55.278459][ T2988] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 55.286530][ T6] cdc_acm 3-1:1.0: Control and data interfaces are not separated! [ 55.294835][ T6] cdc_acm: probe of 3-1:1.0 failed with error -12 [ 55.350459][ T3039] loop3: detected capacity change from 0 to 512 [ 55.360071][ T3039] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 55.373238][ T3039] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 55.381757][ T3039] EXT4-fs error (device loop3): ext4_free_branches:1030: inode #13: comm syz.3.1316: invalid indirect mapped block 2683928664 (level 1) [ 55.396144][ T3039] EXT4-fs (loop3): Remounting filesystem read-only [ 55.402844][ T3039] EXT4-fs (loop3): 1 truncate cleaned up [ 55.408663][ T3039] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 55.482597][ T286] EXT4-fs (loop3): unmounting filesystem. [ 55.485590][ T3051] netlink: 16 bytes leftover after parsing attributes in process `syz.4.1318'. [ 55.529292][ T6] usb 3-1: USB disconnect, device number 4 [ 55.666275][ T3082] loop1: detected capacity change from 0 to 512 [ 55.680299][ T3082] EXT4-fs: Ignoring removed mblk_io_submit option [ 55.697483][ T3082] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 55.706065][ T3082] EXT4-fs (loop1): orphan cleanup on readonly fs [ 55.712794][ T3082] EXT4-fs warning (device loop1): ext4_enable_quotas:7053: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 55.727654][ T3082] EXT4-fs (loop1): Cannot turn on quotas: error -117 [ 55.734761][ T3082] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz.1.1337: bg 0: block 40: padding at end of block bitmap is not set [ 55.749555][ T3082] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6170: Corrupt filesystem [ 55.758670][ T3082] EXT4-fs (loop1): 1 truncate cleaned up [ 55.764425][ T3082] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 55.780435][ T3082] EXT4-fs (loop1): re-mounted. Quota mode: writeback. [ 55.794127][ T284] EXT4-fs (loop1): unmounting filesystem. [ 55.926562][ T60] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 55.950023][ T3101] loop1: detected capacity change from 0 to 512 [ 55.964125][ T3101] EXT4-fs (loop1): Test dummy encryption mode enabled [ 55.973313][ T3101] EXT4-fs error (device loop1): ext4_xattr_inode_iget:404: comm syz.1.1345: inode #1: comm syz.1.1345: iget: illegal inode # [ 55.986693][ T3101] EXT4-fs error (device loop1): ext4_xattr_inode_iget:409: comm syz.1.1345: error while reading EA inode 1 err=-117 [ 55.999844][ T3101] EXT4-fs error (device loop1): ext4_xattr_inode_iget:404: comm syz.1.1345: inode #1: comm syz.1.1345: iget: illegal inode # [ 56.013392][ T3101] EXT4-fs error (device loop1): ext4_xattr_inode_iget:409: comm syz.1.1345: error while reading EA inode 1 err=-117 [ 56.026175][ T3101] EXT4-fs (loop1): 1 orphan inode deleted [ 56.032111][ T3101] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 56.088955][ T3105] loop2: detected capacity change from 0 to 1024 [ 56.100791][ T284] EXT4-fs (loop1): unmounting filesystem. [ 56.116494][ T60] usb 4-1: Using ep0 maxpacket: 8 [ 56.129226][ T3105] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 56.132451][ T3109] loop1: detected capacity change from 0 to 512 [ 56.138155][ T60] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 56.157827][ T3109] EXT4-fs: Ignoring removed i_version option [ 56.176841][ T60] usb 4-1: New USB device found, idVendor=05ac, idProduct=8501, bcdDevice=20.9d [ 56.188031][ T60] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=105 [ 56.198878][ T1726] EXT4-fs (loop2): unmounting filesystem. [ 56.204804][ T60] usb 4-1: SerialNumber: syz [ 56.216268][ T3065] loop4: detected capacity change from 0 to 131072 [ 56.223145][ T60] usb 4-1: config 0 descriptor?? [ 56.232657][ T3109] EXT4-fs (loop1): orphan cleanup on readonly fs [ 56.232887][ T3065] F2FS-fs (loop4): Wrong CP boundary, start(512) end(198144) blocks(1024) [ 56.239341][ T3109] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz.1.1347: bg 0: block 131: padding at end of block bitmap is not set [ 56.262799][ T3065] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock [ 56.283295][ T3115] loop2: detected capacity change from 0 to 256 [ 56.289849][ T3109] EXT4-fs (loop1): Remounting filesystem read-only [ 56.296907][ T3109] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6170: Corrupt filesystem [ 56.299666][ T3065] F2FS-fs (loop4): invalid crc value [ 56.311543][ T3109] EXT4-fs (loop1): Remounting filesystem read-only [ 56.320080][ T60] usb 4-1: Found UVC 0.00 device (05ac:8501) [ 56.323198][ T3109] EXT4-fs (loop1): 1 truncate cleaned up [ 56.332868][ T3109] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 56.340029][ T60] usb 4-1: No valid video chain found. [ 56.359056][ T3115] FAT-fs (loop2): Directory bread(block 64) failed [ 56.379676][ T3065] F2FS-fs (loop4): Found nat_bits in checkpoint [ 56.415103][ T3115] FAT-fs (loop2): Directory bread(block 65) failed [ 56.426581][ T3115] FAT-fs (loop2): Directory bread(block 66) failed [ 56.432156][ T60] usb 4-1: USB disconnect, device number 3 [ 56.436839][ T3115] FAT-fs (loop2): Directory bread(block 67) failed [ 56.440884][ T3065] F2FS-fs (loop4): Try to recover 2th superblock, ret: 0 [ 56.445525][ T3109] EXT4-fs error (device loop1): ext4_xattr_ibody_find:2195: inode #15: comm syz.1.1347: corrupted in-inode xattr [ 56.452737][ T3065] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e4 [ 56.468025][ T3115] FAT-fs (loop2): Directory bread(block 68) failed [ 56.481063][ T3115] FAT-fs (loop2): Directory bread(block 69) failed [ 56.487855][ T3115] FAT-fs (loop2): Directory bread(block 70) failed [ 56.523879][ T3115] FAT-fs (loop2): Directory bread(block 71) failed [ 56.525128][ T284] EXT4-fs (loop1): unmounting filesystem. [ 56.531324][ T3115] FAT-fs (loop2): Directory bread(block 72) failed [ 56.544353][ T3115] FAT-fs (loop2): Directory bread(block 73) failed [ 56.549486][ T3129] loop0: detected capacity change from 0 to 512 [ 56.582383][ T3131] IPv6: sit1: Disabled Multicast RS [ 56.612228][ T3129] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 56.660232][ T3129] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a842c01c, mo2=0002] [ 56.669952][ T3129] System zones: 0-2, 18-18, 34-34 [ 56.680768][ T3129] EXT4-fs warning (device loop0): ext4_update_dynamic_rev:1087: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 56.695951][ T3129] EXT4-fs (loop0): 1 truncate cleaned up [ 56.701947][ T3129] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 56.740095][ T285] EXT4-fs (loop0): unmounting filesystem. [ 56.878357][ T3147] loop0: detected capacity change from 0 to 256 [ 56.909233][ T3149] loop0: detected capacity change from 0 to 512 [ 56.916459][ T3149] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 56.933564][ T3149] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -2 [ 56.942314][ T3149] EXT4-fs error (device loop0): ext4_free_branches:1030: inode #13: comm syz.0.1361: invalid indirect mapped block 2683928664 (level 1) [ 56.956543][ T319] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 56.963543][ T3149] EXT4-fs (loop0): Remounting filesystem read-only [ 56.975282][ T3149] EXT4-fs (loop0): 1 truncate cleaned up [ 56.981413][ T3149] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 57.023803][ T285] EXT4-fs (loop0): unmounting filesystem. [ 57.106474][ T288] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 57.126906][ T3164] loop3: detected capacity change from 0 to 256 [ 57.136542][ T319] usb 2-1: Using ep0 maxpacket: 16 [ 57.143009][ T319] usb 2-1: too many endpoints for config 1 interface 0 altsetting 0: 255, using maximum allowed: 30 [ 57.158964][ T3164] FAT-fs (loop3): Directory bread(block 64) failed [ 57.165608][ T3164] FAT-fs (loop3): Directory bread(block 65) failed [ 57.171583][ T319] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 57.174180][ T3164] FAT-fs (loop3): Directory bread(block 66) failed [ 57.182569][ T319] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 57.189908][ T3164] FAT-fs (loop3): Directory bread(block 67) failed [ 57.199985][ T319] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 8 [ 57.204929][ T3164] FAT-fs (loop3): Directory bread(block 68) failed [ 57.214680][ T319] usb 2-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 255 [ 57.221145][ T3164] FAT-fs (loop3): Directory bread(block 69) failed [ 57.235110][ T319] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 57.247003][ T3164] FAT-fs (loop3): Directory bread(block 70) failed [ 57.250147][ T319] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 57.256554][ T3164] FAT-fs (loop3): Directory bread(block 71) failed [ 57.264511][ T319] usb 2-1: SerialNumber: syz [ 57.271065][ T3164] FAT-fs (loop3): Directory bread(block 72) failed [ 57.282256][ T3164] FAT-fs (loop3): Directory bread(block 73) failed [ 57.286354][ T3138] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 57.296505][ T288] usb 5-1: Using ep0 maxpacket: 8 [ 57.302736][ T288] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 57.308348][ T319] cdc_acm 2-1:1.0: Control and data interfaces are not separated! [ 57.321168][ T319] cdc_acm: probe of 2-1:1.0 failed with error -12 [ 57.322695][ T288] usb 5-1: config 1 has 2 interfaces, different from the descriptor's value: 5 [ 57.336828][ T288] usb 5-1: config 1 has no interface number 1 [ 57.344445][ T288] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 57.353784][ T288] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 57.361995][ T288] usb 5-1: Product: syz [ 57.366203][ T288] usb 5-1: Manufacturer: syz [ 57.371313][ T288] usb 5-1: SerialNumber: syz [ 57.545232][ T3188] loop2: detected capacity change from 0 to 512 [ 57.556568][ T3188] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 57.557375][ T19] usb 2-1: USB disconnect, device number 5 [ 57.562723][ T3188] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -2 [ 57.562975][ T3188] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #13: comm syz.2.1378: invalid indirect mapped block 2683928664 (level 1) [ 57.563127][ T3188] EXT4-fs (loop2): Remounting filesystem read-only [ 57.563265][ T3188] EXT4-fs (loop2): 1 truncate cleaned up [ 57.563284][ T3188] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 57.584270][ T1726] EXT4-fs (loop2): unmounting filesystem. [ 57.594923][ T288] usb 5-1: USB disconnect, device number 7 [ 57.601993][ T3191] netlink: 'syz.2.1381': attribute type 6 has an invalid length. [ 57.733478][ T3207] loop2: detected capacity change from 0 to 256 [ 57.796985][ T380] udevd[380]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 57.838204][ T3207] FAT-fs (loop2): Directory bread(block 64) failed [ 57.838235][ T3207] FAT-fs (loop2): Directory bread(block 65) failed [ 57.838273][ T3207] FAT-fs (loop2): Directory bread(block 66) failed [ 57.838293][ T3207] FAT-fs (loop2): Directory bread(block 67) failed [ 57.838348][ T3207] FAT-fs (loop2): Directory bread(block 68) failed [ 57.838369][ T3207] FAT-fs (loop2): Directory bread(block 69) failed [ 57.838406][ T3207] FAT-fs (loop2): Directory bread(block 70) failed [ 57.838426][ T3207] FAT-fs (loop2): Directory bread(block 71) failed [ 57.838461][ T3207] FAT-fs (loop2): Directory bread(block 72) failed [ 57.838482][ T3207] FAT-fs (loop2): Directory bread(block 73) failed [ 58.030136][ T3219] loop2: detected capacity change from 0 to 512 [ 58.031843][ T3218] netlink: 'syz.0.1394': attribute type 6 has an invalid length. [ 58.085858][ T3219] EXT4-fs (loop2): 1 orphan inode deleted [ 58.096551][ T10] EXT4-fs error (device loop2): ext4_release_dquot:6837: comm kworker/u4:1: Failed to release dquot type 1 [ 58.110557][ T3219] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 58.175124][ T1726] EXT4-fs (loop2): unmounting filesystem. [ 58.175260][ T8] EXT4-fs error (device loop2): ext4_release_dquot:6837: comm kworker/u4:0: Failed to release dquot type 1 [ 58.354082][ T3255] loop3: detected capacity change from 0 to 512 [ 58.356892][ T3255] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 58.362977][ T3255] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a842c01c, mo2=0002] [ 58.363026][ T3255] System zones: 0-2, 18-18, 34-34 [ 58.363826][ T3255] EXT4-fs warning (device loop3): ext4_update_dynamic_rev:1087: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 58.364145][ T3255] EXT4-fs (loop3): 1 truncate cleaned up [ 58.364167][ T3255] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 58.401945][ T286] EXT4-fs (loop3): unmounting filesystem. [ 58.448708][ T3269] loop2: detected capacity change from 0 to 512 [ 58.466478][ T319] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 58.478489][ T3269] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a802c119, mo2=0002] [ 58.578564][ T3269] System zones: 0-2, 18-18, 34-35 [ 58.579507][ T3269] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 58.631692][ T3275] loop1: detected capacity change from 0 to 512 [ 58.639588][ T1726] EXT4-fs (loop2): unmounting filesystem. [ 58.656366][ T3275] EXT4-fs error (device loop1): ext4_orphan_get:1426: comm syz.1.1419: bad orphan inode 15 [ 58.656726][ T3275] ext4_test_bit(bit=14, block=18) = 1 [ 58.656741][ T3275] is_bad_inode(inode)=0 [ 58.656748][ T3275] NEXT_ORPHAN(inode)=1023 [ 58.656755][ T3275] max_ino=32 [ 58.656761][ T3275] i_nlink=0 [ 58.656869][ T3275] EXT4-fs error (device loop1): ext4_xattr_delete_inode:2934: inode #15: comm syz.1.1419: corrupted xattr block 19 [ 58.657006][ T3275] EXT4-fs warning (device loop1): ext4_evict_inode:299: xattr delete (err -117) [ 58.657048][ T3275] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 58.664730][ T284] EXT4-fs (loop1): unmounting filesystem. [ 58.676501][ T319] usb 5-1: Using ep0 maxpacket: 16 [ 58.679673][ T319] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 58.679699][ T319] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 58.681066][ T3279] loop2: detected capacity change from 0 to 256 [ 58.681177][ T319] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 58.681206][ T319] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 58.681227][ T319] usb 5-1: Product: syz [ 58.681243][ T319] usb 5-1: Manufacturer: syz [ 58.681277][ T319] usb 5-1: SerialNumber: syz [ 58.726455][ T288] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 58.731367][ T3285] loop1: detected capacity change from 0 to 256 [ 58.744861][ T3285] exfat: Deprecated parameter 'namecase' [ 58.907660][ T288] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 58.929759][ T3285] exFAT-fs (loop1): failed to load upcase table (idx : 0x00010000, chksum : 0x1a9973fb, utbl_chksum : 0xe619d30d) [ 58.954647][ T3287] loop2: detected capacity change from 0 to 256 [ 58.968746][ T3287] FAT-fs (loop2): Directory bread(block 64) failed [ 58.968793][ T3287] FAT-fs (loop2): Directory bread(block 65) failed [ 58.968828][ T3287] FAT-fs (loop2): Directory bread(block 66) failed [ 58.968865][ T3287] FAT-fs (loop2): Directory bread(block 67) failed [ 58.968899][ T3287] FAT-fs (loop2): Directory bread(block 68) failed [ 58.968916][ T3287] FAT-fs (loop2): Directory bread(block 69) failed [ 58.968946][ T3287] FAT-fs (loop2): Directory bread(block 70) failed [ 58.968964][ T3287] FAT-fs (loop2): Directory bread(block 71) failed [ 58.969010][ T3287] FAT-fs (loop2): Directory bread(block 72) failed [ 58.969028][ T3287] FAT-fs (loop2): Directory bread(block 73) failed [ 58.979279][ T288] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 58.979308][ T288] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 58.979357][ T288] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 58.979380][ T288] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 58.980859][ T288] usb 4-1: config 0 descriptor?? [ 59.094240][ T319] usb 5-1: cannot find UAC_HEADER [ 59.096036][ T319] snd-usb-audio: probe of 5-1:1.0 failed with error -22 [ 59.104632][ T380] udevd[380]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 59.296453][ T6] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 59.309648][ T19] usb 5-1: USB disconnect, device number 8 [ 59.315543][ T28] kauditd_printk_skb: 83 callbacks suppressed [ 59.315560][ T28] audit: type=1400 audit(59.292:605): avc: denied { write } for pid=3306 comm="syz.0.1434" lport=2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 59.396630][ T288] plantronics 0003:047F:FFFF.0002: unbalanced collection at end of report description [ 59.406356][ T288] plantronics 0003:047F:FFFF.0002: parse failed [ 59.413344][ T288] plantronics: probe of 0003:047F:FFFF.0002 failed with error -22 [ 59.486501][ T6] usb 3-1: Using ep0 maxpacket: 16 [ 59.492817][ T6] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 59.504030][ T6] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 59.513842][ T6] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 59.526673][ T6] usb 3-1: New USB device found, idVendor=0457, idProduct=07da, bcdDevice= 0.00 [ 59.535699][ T6] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 59.544705][ T6] usb 3-1: config 0 descriptor?? [ 59.566458][ T288] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 59.598427][ T19] usb 4-1: USB disconnect, device number 4 [ 59.726439][ T319] usb 1-1: new full-speed USB device number 3 using dummy_hcd [ 59.747422][ T288] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 59.758442][ T288] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 59.768418][ T288] usb 2-1: New USB device found, idVendor=28de, idProduct=1142, bcdDevice= 0.00 [ 59.777553][ T288] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 59.786158][ T288] usb 2-1: config 0 descriptor?? [ 59.828416][ T3321] loop4: detected capacity change from 0 to 512 [ 59.858587][ T3321] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 59.884164][ T2332] EXT4-fs (loop4): unmounting filesystem. [ 59.907615][ T319] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 59.925438][ T319] usb 1-1: New USB device found, idVendor=0458, idProduct=0138, bcdDevice= 0.00 [ 59.935224][ T319] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 59.944197][ T319] usb 1-1: config 0 descriptor?? [ 59.969904][ T6] hid-generic 0003:0457:07DA.0003: unknown main item tag 0x0 [ 59.969934][ T6] hid-generic 0003:0457:07DA.0003: unknown main item tag 0x0 [ 59.969964][ T6] hid-generic 0003:0457:07DA.0003: unknown main item tag 0x0 [ 59.970840][ T6] hid-generic 0003:0457:07DA.0003: hidraw0: USB HID v0.00 Device [HID 0457:07da] on usb-dummy_hcd.2-1/input0 [ 60.178667][ T60] usb 3-1: USB disconnect, device number 5 [ 60.195076][ T288] hid-steam 0003:28DE:1142.0004: unknown main item tag 0x0 [ 60.216000][ T288] hid-steam 0003:28DE:1142.0004: : USB HID v0.00 Device [HID 28de:1142] on usb-dummy_hcd.1-1/input0 [ 60.219635][ T288] hid-steam 0003:28DE:1142.0005: unknown main item tag 0x0 [ 60.241868][ T288] hid-steam 0003:28DE:1142.0005: hidraw0: USB HID v0.00 Device [HID 28de:1142] on usb-dummy_hcd.1-1/input0 [ 60.313391][ T288] hid-steam 0003:28DE:1142.0004: Steam wireless receiver connected [ 60.313414][ T288] hid-steam 0003:28DE:1142.0004: No HID_FEATURE_REPORT submitted - nothing to read [ 60.353634][ T319] kye 0003:0458:0138.0006: hidraw1: USB HID v0.00 Device [HID 0458:0138] on usb-dummy_hcd.0-1/input0 [ 60.420643][ T319] usb 2-1: USB disconnect, device number 6 [ 60.423034][ T319] hid-steam 0003:28DE:1142.0004: Steam wireless receiver disconnected [ 60.508942][ T28] audit: type=1400 audit(60.492:606): avc: denied { write } for pid=3338 comm="syz.4.1446" name="fib_trie" dev="proc" ino=4026532407 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 60.524748][ T3341] loop4: detected capacity change from 0 to 512 [ 60.544790][ T3341] EXT4-fs (loop4): 1 orphan inode deleted [ 60.557459][ T39] usb 1-1: USB disconnect, device number 3 [ 60.561121][ T43] Quota error (device loop4): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 60.561165][ T43] EXT4-fs error (device loop4): ext4_release_dquot:6837: comm kworker/u4:2: Failed to release dquot type 1 [ 60.769620][ T28] audit: type=1400 audit(60.752:607): avc: denied { mount } for pid=3362 comm="syz.4.1457" name="/" dev="devpts" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:devpts_t tclass=filesystem permissive=1 [ 60.802726][ T28] audit: type=1400 audit(60.782:608): avc: denied { unmount } for pid=2332 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:devpts_t tclass=filesystem permissive=1 [ 60.825168][ T3367] loop4: detected capacity change from 0 to 512 [ 60.874253][ T3375] loop2: detected capacity change from 0 to 128 [ 60.904770][ T28] audit: type=1400 audit(60.882:609): avc: denied { read write open } for pid=3374 comm="syz.2.1462" path="/101/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file1" dev="loop2" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 60.949435][ T28] audit: type=1400 audit(60.882:610): avc: denied { ioctl } for pid=3374 comm="syz.2.1462" path="/101/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file1" dev="loop2" ino=12 ioctlcmd=0x660b scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 61.002993][ T3383] SELinux: Context system_u:object_r:setfiles_exec_t:s0 is not valid (left unmapped). [ 61.012937][ T28] audit: type=1400 audit(60.982:611): avc: denied { mac_admin } for pid=3382 comm="syz.4.1467" capability=33 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 61.041726][ T28] audit: type=1400 audit(61.012:612): avc: denied { relabelto } for pid=3382 comm="syz.4.1467" name="79" dev="tmpfs" ino=420 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:setfiles_exec_t:s0" [ 61.068684][ T288] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 61.088104][ T28] audit: type=1400 audit(61.012:613): avc: denied { associate } for pid=3382 comm="syz.4.1467" name="79" dev="tmpfs" ino=420 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:setfiles_exec_t:s0" [ 61.089619][ T3392] loop0: detected capacity change from 0 to 256 [ 61.267742][ T288] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 61.267777][ T288] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 61.267799][ T288] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 61.267831][ T288] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 61.267854][ T288] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 61.268522][ T288] usb 4-1: config 0 descriptor?? [ 61.302999][ T3416] loop2: detected capacity change from 0 to 256 [ 61.319854][ T3416] FAT-fs (loop2): Directory bread(block 64) failed [ 61.319884][ T3416] FAT-fs (loop2): Directory bread(block 65) failed [ 61.319919][ T3416] FAT-fs (loop2): Directory bread(block 66) failed [ 61.319938][ T3416] FAT-fs (loop2): Directory bread(block 67) failed [ 61.319972][ T3416] FAT-fs (loop2): Directory bread(block 68) failed [ 61.319990][ T3416] FAT-fs (loop2): Directory bread(block 69) failed [ 61.320024][ T3416] FAT-fs (loop2): Directory bread(block 70) failed [ 61.320043][ T3416] FAT-fs (loop2): Directory bread(block 71) failed [ 61.320075][ T3416] FAT-fs (loop2): Directory bread(block 72) failed [ 61.320093][ T3416] FAT-fs (loop2): Directory bread(block 73) failed [ 61.402314][ T3420] loop2: detected capacity change from 0 to 512 [ 61.410271][ T3420] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 61.445576][ T3424] loop1: detected capacity change from 0 to 512 [ 61.558809][ T3424] EXT4-fs error (device loop1): ext4_xattr_block_get:546: inode #15: comm syz.1.1484: corrupted xattr block 33 [ 61.628675][ T19] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 61.633676][ T3424] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop1 ino=15 [ 61.646171][ T3424] EXT4-fs error (device loop1): ext4_xattr_block_get:546: inode #15: comm syz.1.1484: corrupted xattr block 33 [ 61.658873][ T3424] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop1 ino=15 [ 61.672354][ T288] plantronics 0003:047F:FFFF.0007: No inputs registered, leaving [ 61.682719][ T288] plantronics 0003:047F:FFFF.0007: hiddev96,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.3-1/input0 [ 61.808032][ T19] usb 5-1: config 220 has an invalid interface number: 76 but max is 2 [ 61.816563][ T19] usb 5-1: config 220 contains an unexpected descriptor of type 0x2, skipping [ 61.825451][ T19] usb 5-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 61.835956][ T19] usb 5-1: config 220 has no interface number 2 [ 61.842401][ T19] usb 5-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 61.855806][ T19] usb 5-1: config 220 interface 0 has no altsetting 0 [ 61.862762][ T19] usb 5-1: config 220 interface 76 has no altsetting 0 [ 61.869793][ T19] usb 5-1: config 220 interface 1 has no altsetting 0 [ 61.884605][ T6] usb 4-1: USB disconnect, device number 5 [ 61.893370][ T19] usb 5-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 61.907328][ T19] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 61.915353][ T19] usb 5-1: Product: syz [ 61.919750][ T19] usb 5-1: Manufacturer: syz [ 61.924357][ T19] usb 5-1: SerialNumber: syz [ 61.929607][ T3446] loop0: detected capacity change from 0 to 40427 [ 61.941484][ T3446] F2FS-fs (loop0): Found nat_bits in checkpoint [ 61.979342][ T3446] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 62.014371][ T285] syz-executor: attempt to access beyond end of device [ 62.014371][ T285] loop0: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 62.076498][ T288] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 62.109308][ T3457] loop0: detected capacity change from 0 to 256 [ 62.116007][ T3457] exfat: Deprecated parameter 'namecase' [ 62.128944][ T3457] exFAT-fs (loop0): failed to load upcase table (idx : 0x00010000, chksum : 0xf6e0d861, utbl_chksum : 0xe619d30d) [ 62.135393][ T19] uvcvideo 5-1:220.1: Unknown video format 00000000-0000-0000-0000-000000000000 [ 62.154087][ T19] usb 5-1: Found UVC 7.01 device syz (8086:0b07) [ 62.161025][ T19] usb 5-1: No valid video chain found. [ 62.167745][ T19] usb 5-1: selecting invalid altsetting 0 [ 62.208426][ T19] usb 5-1: USB disconnect, device number 9 [ 62.235952][ T3467] loop0: detected capacity change from 0 to 256 [ 62.251905][ T3467] exFAT-fs (loop0): failed to load upcase table (idx : 0x00010000, chksum : 0xb5fb52fc, utbl_chksum : 0xe619d30d) [ 62.266940][ T288] usb 3-1: config 0 interface 0 altsetting 15 endpoint 0x81 has invalid wMaxPacketSize 0 [ 62.277716][ T288] usb 3-1: config 0 interface 0 has no altsetting 0 [ 62.284454][ T288] usb 3-1: New USB device found, idVendor=1a34, idProduct=0802, bcdDevice= 0.00 [ 62.293655][ T288] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 62.306572][ T288] usb 3-1: config 0 descriptor?? [ 62.315179][ T3469] loop0: detected capacity change from 0 to 512 [ 62.338830][ T3469] EXT4-fs (loop0): 1 orphan inode deleted [ 62.356295][ T43] EXT4-fs error (device loop0): ext4_release_dquot:6837: comm kworker/u4:2: Failed to release dquot type 1 [ 62.377621][ T3473] Driver unsupported XDP return value 0 on prog (id 77) dev N/A, expect packet loss! [ 62.570115][ T3504] loop0: detected capacity change from 0 to 128 [ 62.614111][ T3508] loop1: detected capacity change from 0 to 2048 [ 62.650226][ T3512] loop0: detected capacity change from 0 to 512 [ 62.672609][ T3512] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 62.709013][ T3512] EXT4-fs (loop0): orphan cleanup on readonly fs [ 62.714938][ T288] acrux 0003:1A34:0802.0008: unknown main item tag 0x0 [ 62.722682][ T3512] EXT4-fs warning (device loop0): ext4_enable_quotas:7053: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 62.738878][ T3512] EXT4-fs (loop0): Cannot turn on quotas: error -117 [ 62.740678][ T288] acrux 0003:1A34:0802.0008: unknown main item tag 0x0 [ 62.746839][ T3512] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.1531: bg 0: block 40: padding at end of block bitmap is not set [ 62.768619][ T3526] loop4: detected capacity change from 0 to 512 [ 62.776033][ T3512] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6170: Corrupt filesystem [ 62.785161][ T3512] EXT4-fs (loop0): 1 truncate cleaned up [ 62.796609][ T3512] EXT4-fs error (device loop0): ext4_xattr_block_get:546: inode #16: comm syz.0.1531: corrupted xattr block 31 [ 62.810111][ T3512] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop0 ino=16 [ 62.818046][ T288] acrux 0003:1A34:0802.0008: unknown main item tag 0x0 [ 62.819243][ T3512] EXT4-fs error (device loop0): ext4_xattr_block_get:546: inode #16: comm syz.0.1531: corrupted xattr block 31 [ 62.837969][ T3512] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop0 ino=16 [ 62.848582][ T3512] EXT4-fs error (device loop0): ext4_get_link:104: inode #16: comm syz.0.1531: bad symlink. [ 62.859168][ T3533] EXT4-fs error (device loop0): ext4_xattr_block_get:546: inode #16: comm syz.0.1531: corrupted xattr block 31 [ 62.871348][ T3533] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop0 ino=16 [ 62.876482][ T288] acrux 0003:1A34:0802.0008: unknown main item tag 0x0 [ 62.880421][ T3533] EXT4-fs error (device loop0): ext4_get_link:104: inode #16: comm syz.0.1531: bad symlink. [ 62.921005][ T288] acrux 0003:1A34:0802.0008: unknown main item tag 0x0 [ 62.929082][ T3538] loop3: detected capacity change from 0 to 128 [ 62.935448][ T288] acrux 0003:1A34:0802.0008: unknown main item tag 0x0 [ 62.945826][ T288] acrux 0003:1A34:0802.0008: unknown main item tag 0x0 [ 62.954003][ T288] acrux 0003:1A34:0802.0008: hidraw0: USB HID v10.00 Device [HID 1a34:0802] on usb-dummy_hcd.2-1/input0 [ 62.965892][ T288] acrux 0003:1A34:0802.0008: no inputs found [ 62.974165][ T288] acrux 0003:1A34:0802.0008: Failed to enable force feedback support, error: -19 [ 63.049392][ T288] usb 3-1: USB disconnect, device number 6 [ 63.063185][ T3559] netlink: 80 bytes leftover after parsing attributes in process `syz.4.1541'. [ 63.150638][ T3569] fido_id[3569]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [ 63.276502][ T39] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 63.311809][ T3585] selection: kmalloc() failed [ 63.366506][ T319] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 63.409189][ T3307] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 63.467529][ T39] usb 2-1: config 220 has an invalid interface number: 76 but max is 2 [ 63.480430][ T39] usb 2-1: config 220 contains an unexpected descriptor of type 0x2, skipping [ 63.490421][ T39] usb 2-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 63.502079][ T39] usb 2-1: config 220 has no interface number 2 [ 63.509564][ T39] usb 2-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 63.523034][ T39] usb 2-1: config 220 interface 0 has no altsetting 0 [ 63.530134][ T39] usb 2-1: config 220 interface 76 has no altsetting 0 [ 63.537263][ T39] usb 2-1: config 220 interface 1 has no altsetting 0 [ 63.545558][ T39] usb 2-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 63.557521][ T319] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 63.569225][ T39] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 63.577536][ T319] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 63.587504][ T39] usb 2-1: Product: syz [ 63.591986][ T319] usb 5-1: New USB device found, idVendor=28de, idProduct=1142, bcdDevice= 0.00 [ 63.601300][ T39] usb 2-1: Manufacturer: syz [ 63.605920][ T39] usb 2-1: SerialNumber: syz [ 63.610549][ T3307] usb 1-1: Using ep0 maxpacket: 8 [ 63.615986][ T319] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 63.616912][ T3307] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 63.638832][ T319] usb 5-1: config 0 descriptor?? [ 63.658304][ T3307] usb 1-1: New USB device found, idVendor=05ac, idProduct=8501, bcdDevice=20.9d [ 63.676797][ T3307] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=105 [ 63.695243][ T3307] usb 1-1: SerialNumber: syz [ 63.703826][ T3307] usb 1-1: config 0 descriptor?? [ 63.721520][ T3307] usb 1-1: Found UVC 0.00 device (05ac:8501) [ 63.731206][ T3307] usb 1-1: No valid video chain found. [ 63.776048][ T3609] netlink: 80 bytes leftover after parsing attributes in process `syz.3.1564'. [ 63.785282][ T3609] netlink: 80 bytes leftover after parsing attributes in process `syz.3.1564'. [ 63.795939][ T3609] netlink: 80 bytes leftover after parsing attributes in process `syz.3.1564'. [ 63.842213][ T39] uvcvideo 2-1:220.1: Unknown video format 00000000-0000-0000-0000-000000000000 [ 63.861516][ T39] usb 2-1: Found UVC 7.01 device syz (8086:0b07) [ 63.871570][ T39] usb 2-1: No valid video chain found. [ 63.888275][ T39] usb 2-1: selecting invalid altsetting 0 [ 63.906524][ T39] usb 2-1: USB disconnect, device number 7 [ 63.933737][ T3307] usb 1-1: USB disconnect, device number 4 [ 63.983679][ T3607] loop2: detected capacity change from 0 to 40427 [ 63.987675][ T3619] loop3: detected capacity change from 0 to 512 [ 63.994701][ T3607] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12 [ 64.005516][ T3607] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 64.017146][ T3619] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 64.020793][ T3607] F2FS-fs (loop2): invalid crc value [ 64.038631][ T3619] EXT4-fs (loop3): orphan cleanup on readonly fs [ 64.038817][ T3607] F2FS-fs (loop2): Found nat_bits in checkpoint [ 64.052497][ T3619] EXT4-fs error (device loop3): ext4_orphan_get:1426: comm syz.3.1569: bad orphan inode 15 [ 64.065214][ T319] hid-steam 0003:28DE:1142.0009: unknown main item tag 0x0 [ 64.074564][ T319] hid-steam 0003:28DE:1142.0009: : USB HID v0.00 Device [HID 28de:1142] on usb-dummy_hcd.4-1/input0 [ 64.083594][ T3619] ext4_test_bit(bit=14, block=18) = 1 [ 64.088403][ T319] hid-steam 0003:28DE:1142.000A: unknown main item tag 0x0 [ 64.094979][ T3619] is_bad_inode(inode)=0 [ 64.100672][ T319] hid-steam 0003:28DE:1142.000A: hidraw0: USB HID v0.00 Device [HID 28de:1142] on usb-dummy_hcd.4-1/input0 [ 64.102336][ T3619] NEXT_ORPHAN(inode)=1023 [ 64.115082][ T3607] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 64.118088][ T3619] max_ino=32 [ 64.125622][ T3607] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 64.128326][ T3619] i_nlink=0 [ 64.139112][ T3619] EXT4-fs error (device loop3): ext4_xattr_delete_inode:2934: inode #15: comm syz.3.1569: corrupted xattr block 19 [ 64.151524][ T3619] EXT4-fs warning (device loop3): ext4_evict_inode:299: xattr delete (err -117) [ 64.176437][ T319] hid-steam 0003:28DE:1142.0009: Steam wireless receiver connected [ 64.187747][ T319] hid-steam 0003:28DE:1142.0009: No HID_FEATURE_REPORT submitted - nothing to read [ 64.215500][ T3619] IPv6: Can't replace route, no match found [ 64.283703][ T288] usb 5-1: USB disconnect, device number 10 [ 64.295838][ T288] hid-steam 0003:28DE:1142.0009: Steam wireless receiver disconnected [ 64.398205][ T3629] loop2: detected capacity change from 0 to 40427 [ 64.426899][ T3629] F2FS-fs (loop2): Found nat_bits in checkpoint [ 64.483476][ T3629] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 64.551094][ T3629] syz.2.1570: attempt to access beyond end of device [ 64.551094][ T3629] loop2: rw=34817, sector=77824, nr_sectors = 2096 limit=40427 [ 64.587389][ T3639] loop1: detected capacity change from 0 to 40427 [ 64.598167][ T1726] syz-executor: attempt to access beyond end of device [ 64.598167][ T1726] loop2: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 64.604826][ T3639] F2FS-fs (loop1): Invalid log_blocksize (268), supports only 12 [ 64.648455][ T28] kauditd_printk_skb: 26 callbacks suppressed [ 64.648471][ T28] audit: type=1400 audit(64.632:638): avc: denied { setopt } for pid=3647 comm="syz.0.1578" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 64.655356][ T3639] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 64.690662][ T3650] loop0: detected capacity change from 0 to 256 [ 64.697188][ T3639] F2FS-fs (loop1): invalid crc value [ 64.701753][ T3650] exfat: Deprecated parameter 'utf8' [ 64.708420][ T3650] exfat: Deprecated parameter 'namecase' [ 64.717329][ T3650] exFAT-fs (loop0): failed to load upcase table (idx : 0x00010000, chksum : 0x11bbdf60, utbl_chksum : 0xe619d30d) [ 64.735993][ T28] audit: type=1400 audit(64.712:639): avc: denied { add_name } for pid=3649 comm="syz.0.1579" name="file2" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 64.756309][ T3639] F2FS-fs (loop1): Found nat_bits in checkpoint [ 64.786483][ T28] audit: type=1400 audit(64.732:640): avc: denied { associate } for pid=3649 comm="syz.0.1579" name="file2" scontext=root:object_r:unlabeled_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 64.838054][ T28] audit: type=1400 audit(64.732:641): avc: denied { read write open } for pid=3649 comm="syz.0.1579" path="/384/file1/file2" dev="loop0" ino=1048736 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 64.892936][ T28] audit: type=1400 audit(64.762:642): avc: denied { ioctl } for pid=3656 comm="syz.0.1581" path="socket:[27689]" dev="sockfs" ino=27689 ioctlcmd=0x48de scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 64.894844][ T3639] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 64.919283][ T3669] loop0: detected capacity change from 0 to 256 [ 64.947600][ T3639] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 64.972864][ T3669] FAT-fs (loop0): Directory bread(block 64) failed [ 64.981532][ T28] audit: type=1400 audit(64.942:643): avc: denied { read write } for pid=3670 comm="syz.3.1588" name="fuse" dev="devtmpfs" ino=93 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 65.004308][ T3669] FAT-fs (loop0): Directory bread(block 65) failed [ 65.011178][ T3669] FAT-fs (loop0): Directory bread(block 66) failed [ 65.018278][ T3669] FAT-fs (loop0): Directory bread(block 67) failed [ 65.024861][ T28] audit: type=1400 audit(64.942:644): avc: denied { open } for pid=3670 comm="syz.3.1588" path="/dev/fuse" dev="devtmpfs" ino=93 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 65.053566][ T3669] FAT-fs (loop0): Directory bread(block 68) failed [ 65.060313][ T3669] FAT-fs (loop0): Directory bread(block 69) failed [ 65.067020][ T28] audit: type=1400 audit(64.962:645): avc: denied { mount } for pid=3670 comm="syz.3.1588" name="/" dev="fuse" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 65.090846][ T3669] FAT-fs (loop0): Directory bread(block 70) failed [ 65.099438][ T3669] FAT-fs (loop0): Directory bread(block 71) failed [ 65.101315][ T3676] loop2: detected capacity change from 0 to 256 [ 65.106108][ T3669] FAT-fs (loop0): Directory bread(block 72) failed [ 65.119167][ T28] audit: type=1400 audit(65.002:646): avc: denied { remount } for pid=3670 comm="syz.3.1588" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 65.138455][ T3669] FAT-fs (loop0): Directory bread(block 73) failed [ 65.148358][ T3676] exfat: Deprecated parameter 'namecase' [ 65.178892][ T3676] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xf6e0d861, utbl_chksum : 0xe619d30d) [ 65.308159][ T3690] syz.1.1590[3690] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 65.308230][ T3690] syz.1.1590[3690] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 65.327714][ T3692] loop2: detected capacity change from 0 to 512 [ 65.368746][ T3692] EXT4-fs: Ignoring removed bh option [ 65.380226][ T3692] EXT4-fs: Ignoring removed mblk_io_submit option [ 65.387398][ T3692] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 65.408102][ T28] audit: type=1400 audit(65.392:647): avc: denied { bind } for pid=3697 comm="syz.1.1600" lport=2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 65.467216][ T3710] IPv6: Can't replace route, no match found [ 65.619371][ T3727] syz.1.1613[3727] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 65.619452][ T3727] syz.1.1613[3727] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 65.939659][ T3753] loop4: detected capacity change from 0 to 16 [ 65.954960][ T3729] loop2: detected capacity change from 0 to 40427 [ 65.980127][ T3755] loop1: detected capacity change from 0 to 512 [ 65.993497][ T3753] erofs: (device loop4): mounted with root inode @ nid 36. [ 66.003309][ T3729] F2FS-fs (loop2): Found nat_bits in checkpoint [ 66.009932][ T3755] EXT4-fs: Ignoring removed bh option [ 66.030884][ T3753] erofs: (device loop4): z_erofs_extent_lookback: bogus lookback distance @ nid 36 [ 66.031217][ T3755] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem [ 66.053587][ T3755] EXT4-fs (loop1): invalid journal inode [ 66.060803][ T3755] EXT4-fs (loop1): can't get journal size [ 66.066949][ T3753] erofs: (device loop4): z_erofs_lz4_decompress_mem: failed to decompress -57 in[61, 4035] out[1851] [ 66.078987][ T3755] EXT4-fs (loop1): 1 truncate cleaned up [ 66.090931][ T3753] erofs: (device loop4): z_erofs_read_folio: failed to read, err [-117] [ 66.110185][ T3729] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 66.162025][ T3764] loop1: detected capacity change from 0 to 512 [ 66.176461][ T3307] usb 4-1: new full-speed USB device number 6 using dummy_hcd [ 66.231490][ T3774] loop4: detected capacity change from 0 to 256 [ 66.242197][ T1726] syz-executor: attempt to access beyond end of device [ 66.242197][ T1726] loop2: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 66.357523][ T3307] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 66.357568][ T3307] usb 4-1: New USB device found, idVendor=0458, idProduct=0138, bcdDevice= 0.00 [ 66.357595][ T3307] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 66.358317][ T3307] usb 4-1: config 0 descriptor?? [ 66.444090][ T3789] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1638'. [ 66.561842][ T3784] loop1: detected capacity change from 0 to 40427 [ 66.570221][ T3784] F2FS-fs (loop1): Insane cp_payload (553648128 >= 504) [ 66.570251][ T3784] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 66.570316][ T3784] F2FS-fs (loop1): fault_injection options not supported [ 66.570335][ T3784] F2FS-fs (loop1): fault_type options not supported [ 66.573332][ T3784] F2FS-fs (loop1): invalid crc value [ 66.580914][ T3784] F2FS-fs (loop1): Found nat_bits in checkpoint [ 66.615754][ T3784] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 66.615780][ T3784] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 66.670718][ T3797] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1651'. [ 66.674625][ T284] syz-executor: attempt to access beyond end of device [ 66.674625][ T284] loop1: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 66.763322][ T3307] kye 0003:0458:0138.000B: hidraw0: USB HID v0.00 Device [HID 0458:0138] on usb-dummy_hcd.3-1/input0 [ 66.870606][ T3813] loop1: detected capacity change from 0 to 256 [ 66.887084][ T3813] exfat: Deprecated parameter 'namecase' [ 66.910061][ T3813] exFAT-fs (loop1): failed to load upcase table (idx : 0x00010000, chksum : 0xf6e0d861, utbl_chksum : 0xe619d30d) [ 66.915182][ T3817] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1650'. [ 66.963368][ T3823] loop4: detected capacity change from 0 to 128 [ 66.969124][ T3307] usb 4-1: USB disconnect, device number 6 [ 66.988230][ T3821] tmpfs: Unknown parameter '‹1d' [ 67.116297][ T3845] loop1: detected capacity change from 0 to 16 [ 67.133557][ T3847] loop4: detected capacity change from 0 to 512 [ 67.136344][ T3845] erofs: (device loop1): mounted with root inode @ nid 36. [ 67.140510][ T3847] EXT4-fs: Ignoring removed bh option [ 67.152841][ T3847] EXT4-fs: Ignoring removed mblk_io_submit option [ 67.170617][ T3847] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 67.173993][ T3845] erofs: (device loop1): z_erofs_extent_lookback: bogus lookback distance @ nid 36 [ 67.193004][ T3845] erofs: (device loop1): z_erofs_lz4_decompress_mem: failed to decompress -57 in[61, 4035] out[1851] [ 67.193905][ T3847] EXT4-fs mount: 28 callbacks suppressed [ 67.193923][ T3847] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 67.205139][ T3845] erofs: (device loop1): z_erofs_read_folio: failed to read, err [-117] [ 67.234918][ T2332] EXT4-fs (loop4): unmounting filesystem. [ 67.404250][ T3880] loop2: detected capacity change from 0 to 512 [ 67.419233][ T3880] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e002c118, mo2=0002] [ 67.427630][ T3880] System zones: 1-12 [ 67.433078][ T3885] loop4: detected capacity change from 0 to 512 [ 67.437401][ T3880] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2195: inode #15: comm syz.2.1682: corrupted in-inode xattr [ 67.453140][ T3880] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.1682: couldn't read orphan inode 15 (err -117) [ 67.465288][ T3880] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 67.468897][ T3885] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 67.489635][ T1726] EXT4-fs (loop2): unmounting filesystem. [ 67.543567][ T2332] EXT4-fs (loop4): unmounting filesystem. [ 67.596901][ T3904] loop3: detected capacity change from 0 to 512 [ 67.624597][ T3904] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 67.693880][ T286] EXT4-fs (loop3): unmounting filesystem. [ 67.910648][ T3938] loop3: detected capacity change from 0 to 512 [ 67.939441][ T3938] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 67.954921][ T3938] EXT4-fs (loop3): 1 truncate cleaned up [ 67.966573][ T3938] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 67.992183][ T286] EXT4-fs (loop3): unmounting filesystem. [ 68.043833][ T3951] tipc: Can't bind to reserved service type 0 [ 68.117886][ T3967] loop3: detected capacity change from 0 to 512 [ 68.146827][ T3967] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 68.190214][ T3967] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a843c018, mo2=0002] [ 68.217910][ T3967] System zones: 0-2, 18-18, 34-34 [ 68.231594][ T3967] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 68.316662][ T286] EXT4-fs (loop3): unmounting filesystem. [ 68.431795][ T4016] loop3: detected capacity change from 0 to 128 [ 68.636484][ T319] usb 2-1: new full-speed USB device number 8 using dummy_hcd [ 68.821161][ T4050] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1758'. [ 68.836058][ T319] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 68.857136][ T319] usb 2-1: New USB device found, idVendor=057e, idProduct=200e, bcdDevice= 0.00 [ 68.875914][ T319] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 68.886787][ T319] usb 2-1: config 0 descriptor?? [ 68.898526][ T103] udevd[103]: worker [380] terminated by signal 33 (Unknown signal 33) [ 68.907198][ T103] udevd[103]: worker [380] failed while handling '/devices/platform/dummy_hcd.1/usb2/2-1' [ 68.966934][ T4069] device vlan2 entered promiscuous mode [ 68.972531][ T4069] device bridge0 entered promiscuous mode [ 69.168112][ T4109] loop4: detected capacity change from 0 to 512 [ 69.175848][ T4109] EXT4-fs (loop4): warning: mounting unchecked fs, running e2fsck is recommended [ 69.185559][ T4109] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 69.193681][ T4109] System zones: 0-2, 18-18, 34-35 [ 69.199713][ T4109] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 69.210466][ T4109] EXT4-fs warning (device loop4): ext4_group_extend:1894: will only finish group (16384 blocks, 16256 new) [ 69.222059][ T4109] EXT4-fs warning (device loop4): ext4_group_extend:1899: can't read last block, resize aborted [ 69.238859][ T2332] EXT4-fs (loop4): unmounting filesystem. [ 69.322124][ T319] nintendo 0003:057E:200E.000C: hidraw0: USB HID v80.00 Device [HID 057e:200e] on usb-dummy_hcd.1-1/input0 [ 69.362406][ T4137] syz.4.1799[4137] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 69.362497][ T4137] syz.4.1799[4137] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 69.406552][ T319] nintendo 0003:057E:200E.000C: Failed charging grip handshake [ 69.431012][ T319] nintendo 0003:057E:200E.000C: Failed to initialize controller; ret=-110 [ 69.440955][ T319] nintendo 0003:057E:200E.000C: probe - fail = -110 [ 69.456467][ T319] nintendo: probe of 0003:057E:200E.000C failed with error -110 [ 69.531252][ T319] usb 2-1: USB disconnect, device number 8 [ 69.666491][ T19] usb 5-1: new high-speed USB device number 11 using dummy_hcd [ 69.668309][ T4159] fido_id[4159]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 69.775272][ T4165] loop2: detected capacity change from 0 to 1024 [ 69.835460][ T4165] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 69.852650][ T19] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 69.852695][ T19] usb 5-1: New USB device found, idVendor=0079, idProduct=0006, bcdDevice= 0.00 [ 69.852721][ T19] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 69.853471][ T19] usb 5-1: config 0 descriptor?? [ 69.854026][ T1726] EXT4-fs (loop2): unmounting filesystem. [ 69.874255][ T28] kauditd_printk_skb: 41 callbacks suppressed [ 69.874272][ T28] audit: type=1400 audit(69.852:689): avc: denied { map } for pid=4170 comm="syz.2.1814" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=28569 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 69.874341][ T28] audit: type=1400 audit(69.852:690): avc: denied { read write } for pid=4170 comm="syz.2.1814" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=28569 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 70.112651][ T28] audit: type=1400 audit(70.092:691): avc: denied { setattr } for pid=4198 comm="syz.1.1828" name="mcfilter" dev="proc" ino=4026532321 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 70.171279][ T4207] netlink: 'syz.0.1833': attribute type 4 has an invalid length. [ 70.171299][ T4207] netlink: 17 bytes leftover after parsing attributes in process `syz.0.1833'. [ 70.175300][ T4211] tipc: Started in network mode [ 70.175320][ T4211] tipc: Node identity , cluster identity 4711 [ 70.242538][ T28] audit: type=1400 audit(70.222:692): avc: denied { getopt } for pid=4218 comm="syz.0.1838" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 70.272801][ T4223] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1840'. [ 70.294878][ T19] dragonrise 0003:0079:0006.000D: item fetching failed at offset 2/5 [ 70.295055][ T19] dragonrise 0003:0079:0006.000D: parse failed [ 70.295083][ T19] dragonrise: probe of 0003:0079:0006.000D failed with error -22 [ 70.436241][ T28] audit: type=1400 audit(70.412:693): avc: denied { mounton } for pid=4233 comm="syz.0.1845" path="/418/file0" dev="tmpfs" ino=2147 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 70.469658][ T4238] loop3: detected capacity change from 0 to 256 [ 70.476424][ T4238] exfat: Deprecated parameter 'utf8' [ 70.481890][ T4238] exfat: Deprecated parameter 'namecase' [ 70.488352][ T4238] exfat: Deprecated parameter 'namecase' [ 70.494229][ T4238] exfat: Deprecated parameter 'utf8' [ 70.499192][ T60] usb 5-1: USB disconnect, device number 11 [ 70.503251][ T4238] exFAT-fs (loop3): failed to load upcase table (idx : 0x00012153, chksum : 0xc9bffc20, utbl_chksum : 0xe619d30d) [ 70.571906][ T4247] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1851'. [ 70.590728][ T19] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 70.624846][ T4253] loop3: detected capacity change from 0 to 512 [ 70.647972][ T4253] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 70.666633][ T286] EXT4-fs (loop3): unmounting filesystem. [ 70.707699][ T4262] loop3: detected capacity change from 0 to 256 [ 70.777788][ T19] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 70.791182][ T19] usb 3-1: New USB device found, idVendor=05ac, idProduct=029c, bcdDevice= 0.00 [ 70.802394][ T19] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 70.816120][ T19] usb 3-1: config 0 descriptor?? [ 71.224597][ T19] apple 0003:05AC:029C.000E: hidraw0: USB HID v0.00 Device [HID 05ac:029c] on usb-dummy_hcd.2-1/input0 [ 71.286482][ T3307] usb 5-1: new high-speed USB device number 12 using dummy_hcd [ 71.298973][ T28] audit: type=1400 audit(71.282:694): avc: denied { create } for pid=4298 comm="syz.1.1875" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 71.339206][ T28] audit: type=1400 audit(71.302:695): avc: denied { connect } for pid=4298 comm="syz.1.1875" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 71.358738][ T28] audit: type=1400 audit(71.302:696): avc: denied { write } for pid=4298 comm="syz.1.1875" path="socket:[30801]" dev="sockfs" ino=30801 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 71.410706][ T4311] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1880'. [ 71.435957][ T60] usb 3-1: USB disconnect, device number 7 [ 71.491069][ T3307] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 71.502905][ T3307] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 71.512940][ T3307] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 71.526122][ T3307] usb 5-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 71.535378][ T3307] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 71.549041][ T3307] usb 5-1: config 0 descriptor?? [ 71.591666][ T4335] loop3: detected capacity change from 0 to 512 [ 71.602679][ T4335] EXT4-fs: Ignoring removed bh option [ 71.612838][ T4335] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 71.621779][ T4341] loop1: detected capacity change from 0 to 512 [ 71.631126][ T4335] EXT4-fs (loop3): 1 truncate cleaned up [ 71.637231][ T4335] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 71.649997][ T28] audit: type=1400 audit(71.632:697): avc: denied { setattr } for pid=4334 comm="syz.3.1903" name="file1" dev="loop3" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 71.674679][ T4341] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 71.677432][ T286] EXT4-fs (loop3): unmounting filesystem. [ 71.690030][ T4341] Quota error (device loop1): do_check_range: Getting dqdh_next_free 4294967294 out of range 0-8 [ 71.700827][ T4341] EXT4-fs error (device loop1): ext4_acquire_dquot:6801: comm syz.1.1895: Failed to acquire dquot type 0 [ 71.735394][ T284] EXT4-fs (loop1): unmounting filesystem. [ 71.830821][ T4370] loop1: detected capacity change from 0 to 16 [ 71.831558][ T4370] erofs: (device loop1): mounted with root inode @ nid 36. [ 71.832432][ T4370] erofs: (device loop1): z_erofs_do_map_blocks: inconsistent algorithmtype 0 for nid 36 [ 71.857628][ T4370] erofs: (device loop1): z_erofs_do_map_blocks: inconsistent algorithmtype 0 for nid 36 [ 71.857658][ T4370] erofs: (device loop1): z_erofs_read_folio: failed to read, err [-117] [ 71.962025][ T4378] loop2: detected capacity change from 0 to 512 [ 71.966212][ T3307] plantronics 0003:047F:FFFF.000F: unbalanced collection at end of report description [ 71.966468][ T3307] plantronics 0003:047F:FFFF.000F: parse failed [ 71.966496][ T3307] plantronics: probe of 0003:047F:FFFF.000F failed with error -22 [ 71.970048][ T4378] EXT4-fs: Ignoring removed mblk_io_submit option [ 71.972128][ T4378] EXT4-fs error (device loop2): ext4_get_branch:178: inode #13: block 2: comm syz.2.1912: invalid block [ 71.972361][ T4378] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #13: comm syz.2.1912: invalid indirect mapped block 10 (level 1) [ 71.972504][ T4378] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #13: comm syz.2.1912: invalid indirect mapped block 8 (level 1) [ 71.972781][ T4378] EXT4-fs (loop2): 1 truncate cleaned up [ 71.972801][ T4378] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 71.986497][ T60] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 71.995902][ T4368] selection: kmalloc() failed [ 72.177624][ T60] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 72.185761][ T3307] usb 5-1: USB disconnect, device number 12 [ 72.199780][ T60] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 72.223718][ T60] usb 4-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 72.232825][ T60] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 72.241661][ T60] usb 4-1: config 0 descriptor?? [ 72.649161][ T60] keytouch 0003:0926:3333.0010: fixing up Keytouch IEC report descriptor [ 72.659069][ T60] input: HID 0926:3333 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:0926:3333.0010/input/input8 [ 72.750543][ T60] keytouch 0003:0926:3333.0010: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.3-1/input0 [ 72.802893][ T1726] EXT4-fs (loop2): unmounting filesystem. [ 72.812659][ T4394] netlink: 'syz.1.1919': attribute type 61 has an invalid length. [ 72.854242][ T60] usb 4-1: USB disconnect, device number 7 [ 73.146504][ T319] usb 3-1: new full-speed USB device number 8 using dummy_hcd [ 73.166453][ T3307] usb 5-1: new high-speed USB device number 13 using dummy_hcd [ 73.226467][ T288] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 73.327672][ T319] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 73.337511][ T319] usb 3-1: New USB device found, idVendor=057e, idProduct=200e, bcdDevice= 0.00 [ 73.346571][ T319] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 73.355204][ T319] usb 3-1: config 0 descriptor?? [ 73.357933][ T3307] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 73.371203][ T3307] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 73.381364][ T3307] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 73.394756][ T3307] usb 5-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 73.403901][ T3307] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 73.413002][ T3307] usb 5-1: config 0 descriptor?? [ 73.413086][ T288] usb 2-1: config 220 has an invalid interface number: 76 but max is 2 [ 73.426508][ T288] usb 2-1: config 220 contains an unexpected descriptor of type 0x2, skipping [ 73.435421][ T288] usb 2-1: config 220 has an invalid descriptor of length 13, skipping remainder of the config [ 73.446743][ T288] usb 2-1: config 220 has no interface number 2 [ 73.453060][ T288] usb 2-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 73.466264][ T288] usb 2-1: config 220 interface 0 has no altsetting 0 [ 73.473075][ T288] usb 2-1: config 220 interface 76 has no altsetting 0 [ 73.479994][ T288] usb 2-1: config 220 interface 1 has no altsetting 0 [ 73.488279][ T288] usb 2-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 73.497373][ T288] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 73.505395][ T288] usb 2-1: Product: syz [ 73.509594][ T288] usb 2-1: Manufacturer: syz [ 73.514312][ T288] usb 2-1: SerialNumber: syz [ 73.724188][ T288] usb 2-1: selecting invalid altsetting 0 [ 73.730160][ T288] usb 2-1: Found UVC 7.01 device syz (8086:0b07) [ 73.736566][ T288] usb 2-1: No valid video chain found. [ 73.745255][ T288] usb 2-1: USB disconnect, device number 9 [ 73.764632][ T319] nintendo 0003:057E:200E.0011: hidraw0: USB HID v80.00 Device [HID 057e:200e] on usb-dummy_hcd.2-1/input0 [ 73.836476][ T319] nintendo 0003:057E:200E.0011: Failed charging grip handshake [ 73.844094][ T319] nintendo 0003:057E:200E.0011: Failed to initialize controller; ret=-110 [ 73.853777][ T319] nintendo 0003:057E:200E.0011: probe - fail = -110 [ 73.853960][ T3307] plantronics 0003:047F:FFFF.0012: ignoring exceeding usage max [ 73.860492][ T319] nintendo: probe of 0003:057E:200E.0011 failed with error -110 [ 73.873337][ T3307] plantronics 0003:047F:FFFF.0012: No inputs registered, leaving [ 73.894055][ T3307] plantronics 0003:047F:FFFF.0012: hiddev96,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.4-1/input0 [ 73.971099][ T319] usb 3-1: USB disconnect, device number 8 [ 74.066136][ T288] usb 5-1: USB disconnect, device number 13 [ 74.490542][ T4421] netlink: 'syz.2.1930': attribute type 4 has an invalid length. [ 74.498414][ T4421] netlink: 17 bytes leftover after parsing attributes in process `syz.2.1930'. [ 74.518119][ T319] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 74.707534][ T319] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 74.724135][ T319] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 74.739370][ T319] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 74.752716][ T319] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 74.761993][ T319] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 74.774357][ T319] usb 2-1: config 0 descriptor?? [ 75.182697][ T319] plantronics 0003:047F:FFFF.0013: unbalanced collection at end of report description [ 75.192528][ T319] plantronics 0003:047F:FFFF.0013: parse failed [ 75.198829][ T319] plantronics: probe of 0003:047F:FFFF.0013 failed with error -22 [ 75.367522][ T28] kauditd_printk_skb: 5 callbacks suppressed [ 75.367538][ T28] audit: type=1400 audit(75.352:702): avc: denied { setopt } for pid=4443 comm="syz.2.1940" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 75.390768][ T3307] usb 2-1: USB disconnect, device number 10 [ 75.454940][ T28] audit: type=1326 audit(75.422:703): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4449 comm="syz.4.1944" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f401178e929 code=0x7ffc0000 [ 75.517088][ T4458] loop2: detected capacity change from 0 to 1024 [ 75.520924][ T28] audit: type=1326 audit(75.422:704): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4449 comm="syz.4.1944" exe="/root/syz-executor" sig=0 arch=c000003e syscall=88 compat=0 ip=0x7f401178e929 code=0x7ffc0000 [ 75.549536][ T28] audit: type=1326 audit(75.422:705): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4449 comm="syz.4.1944" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f401178e929 code=0x7ffc0000 [ 75.575684][ T28] audit: type=1326 audit(75.422:706): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4449 comm="syz.4.1944" exe="/root/syz-executor" sig=0 arch=c000003e syscall=89 compat=0 ip=0x7f401178e929 code=0x7ffc0000 [ 75.598507][ T28] audit: type=1326 audit(75.422:707): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4449 comm="syz.4.1944" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f401178e929 code=0x7ffc0000 [ 75.605939][ T4458] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 75.636611][ T28] audit: type=1400 audit(75.602:708): avc: denied { create } for pid=4466 comm="syz.0.1951" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 75.664428][ T1726] EXT4-fs (loop2): unmounting filesystem. [ 75.688443][ T28] audit: type=1400 audit(75.602:709): avc: denied { write } for pid=4466 comm="syz.0.1951" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 75.710832][ T4471] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1953'. [ 75.910935][ T4510] random: crng reseeded on system resumption [ 75.911211][ T28] audit: type=1400 audit(75.892:710): avc: denied { write } for pid=4509 comm="syz.0.1972" name="snapshot" dev="devtmpfs" ino=91 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 76.042055][ T28] audit: type=1400 audit(76.022:711): avc: denied { ioctl } for pid=4509 comm="syz.0.1972" path="/dev/snapshot" dev="devtmpfs" ino=91 ioctlcmd=0x330e scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 76.211003][ T4545] loop2: detected capacity change from 0 to 512 [ 76.262455][ T4545] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 76.293778][ T4545] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 76.302083][ T4545] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e000e118, mo2=0002] [ 76.307585][ T4561] loop1: detected capacity change from 0 to 16 [ 76.310356][ T4545] System zones: 0-1, 15-15, 18-18, 34-34 [ 76.322645][ T4545] EXT4-fs (loop2): orphan cleanup on readonly fs [ 76.329103][ T4545] EXT4-fs warning (device loop2): ext4_enable_quotas:7053: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 76.346545][ T4545] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 76.347590][ T4561] erofs: (device loop1): mounted with root inode @ nid 36. [ 76.361023][ T4545] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.1988: bg 0: block 40: padding at end of block bitmap is not set [ 76.384976][ T4545] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6170: Corrupt filesystem [ 76.394215][ T4545] EXT4-fs (loop2): 1 truncate cleaned up [ 76.399982][ T4545] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 76.487864][ T4545] EXT4-fs error (device loop2): ext4_encrypted_get_link:46: inode #16: comm syz.2.1988: bad symlink. [ 76.500527][ T3307] usb 5-1: new high-speed USB device number 14 using dummy_hcd [ 76.511904][ T4571] loop3: detected capacity change from 0 to 256 [ 76.522103][ T4545] EXT4-fs error (device loop2): ext4_encrypted_get_link:46: inode #16: comm syz.2.1988: bad symlink. [ 76.550534][ T4571] FAT-fs (loop3): Directory bread(block 64) failed [ 76.567697][ T1726] EXT4-fs (loop2): unmounting filesystem. [ 76.574140][ T4571] FAT-fs (loop3): Directory bread(block 65) failed [ 76.599456][ T4571] FAT-fs (loop3): Directory bread(block 66) failed [ 76.608507][ T4571] FAT-fs (loop3): Directory bread(block 67) failed [ 76.615506][ T4571] FAT-fs (loop3): Directory bread(block 68) failed [ 76.622229][ T4571] FAT-fs (loop3): Directory bread(block 69) failed [ 76.628832][ T4571] FAT-fs (loop3): Directory bread(block 70) failed [ 76.635473][ T4571] FAT-fs (loop3): Directory bread(block 71) failed [ 76.642756][ T4571] FAT-fs (loop3): Directory bread(block 72) failed [ 76.649531][ T4571] FAT-fs (loop3): Directory bread(block 73) failed [ 76.687548][ T3307] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 76.706475][ T3307] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 76.721887][ T3307] usb 5-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 76.738020][ T3307] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 76.747103][ T3307] usb 5-1: SerialNumber: syz [ 76.806511][ T60] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 76.960907][ T3307] usb 5-1: 0:2 : does not exist [ 76.973409][ T3307] usb 5-1: USB disconnect, device number 14 [ 76.996487][ T60] usb 2-1: Using ep0 maxpacket: 16 [ 77.002953][ T60] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 77.014195][ T60] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 77.024499][ T60] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 77.037638][ T60] usb 2-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 77.046935][ T60] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 77.056844][ T60] usb 2-1: config 0 descriptor?? [ 77.196880][ T311] udevd[311]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 77.317531][ T4622] loop2: detected capacity change from 0 to 256 [ 77.329875][ T4622] FAT-fs (loop2): Directory bread(block 64) failed [ 77.337385][ T4622] FAT-fs (loop2): Directory bread(block 65) failed [ 77.343965][ T4622] FAT-fs (loop2): Directory bread(block 66) failed [ 77.350644][ T4622] FAT-fs (loop2): Directory bread(block 67) failed [ 77.357238][ T4622] FAT-fs (loop2): Directory bread(block 68) failed [ 77.363834][ T4622] FAT-fs (loop2): Directory bread(block 69) failed [ 77.370475][ T4622] FAT-fs (loop2): Directory bread(block 70) failed [ 77.377123][ T4622] FAT-fs (loop2): Directory bread(block 71) failed [ 77.383683][ T4622] FAT-fs (loop2): Directory bread(block 72) failed [ 77.390286][ T4622] FAT-fs (loop2): Directory bread(block 73) failed [ 77.465747][ T60] microsoft 0003:045E:07DA.0014: unknown main item tag 0x0 [ 77.486508][ T60] microsoft 0003:045E:07DA.0014: unknown main item tag 0x1 [ 77.496293][ T60] microsoft 0003:045E:07DA.0014: No inputs registered, leaving [ 77.510088][ T60] microsoft 0003:045E:07DA.0014: hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.1-1/input0 [ 77.522199][ T60] microsoft 0003:045E:07DA.0014: no inputs found [ 77.529090][ T60] microsoft 0003:045E:07DA.0014: could not initialize ff, continuing anyway [ 77.578207][ T4643] device macsec0 entered promiscuous mode [ 77.685757][ T60] usb 2-1: USB disconnect, device number 11 [ 77.784085][ T4679] loop3: detected capacity change from 0 to 512 [ 77.802229][ T4679] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 77.852249][ T4679] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 77.894537][ T286] EXT4-fs (loop3): unmounting filesystem. [ 77.982335][ T4709] loop3: detected capacity change from 0 to 256 [ 77.997489][ T4709] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 78.146937][ T4711] loop3: detected capacity change from 0 to 512 [ 78.184941][ T4715] random: crng reseeded on system resumption [ 78.189573][ T4711] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 78.236739][ T4711] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 78.252032][ T4721] loop1: detected capacity change from 0 to 128 [ 78.266802][ T4711] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e000e118, mo2=0002] [ 78.289836][ T4711] System zones: 0-1, 15-15, 18-18, 34-34 [ 78.296117][ T4711] EXT4-fs (loop3): orphan cleanup on readonly fs [ 78.333877][ T4711] EXT4-fs warning (device loop3): ext4_enable_quotas:7053: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 78.371850][ T4711] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 78.381110][ T4711] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.2067: bg 0: block 40: padding at end of block bitmap is not set [ 78.388214][ T4725] loop1: detected capacity change from 0 to 128 [ 78.405765][ T4711] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6170: Corrupt filesystem [ 78.419425][ T4725] EXT4-fs: Ignoring removed nobh option [ 78.425641][ T4711] EXT4-fs (loop3): 1 truncate cleaned up [ 78.426716][ T4725] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 78.431921][ T4711] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 78.463995][ T4711] EXT4-fs error (device loop3): ext4_encrypted_get_link:46: inode #16: comm syz.3.2067: bad symlink. [ 78.475913][ T4711] EXT4-fs error (device loop3): ext4_encrypted_get_link:46: inode #16: comm syz.3.2067: bad symlink. [ 78.502695][ T284] EXT4-fs (loop1): unmounting filesystem. [ 78.509887][ T286] EXT4-fs (loop3): unmounting filesystem. [ 78.599219][ T4702] loop4: detected capacity change from 0 to 131072 [ 78.621711][ T4702] F2FS-fs (loop4): invalid crc value [ 78.648085][ T4702] F2FS-fs (loop4): Found nat_bits in checkpoint [ 78.713044][ T4702] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 78.802451][ T4730] loop1: detected capacity change from 0 to 40427 [ 78.826692][ T4730] F2FS-fs (loop1): Invalid log_blocksize (268), supports only 12 [ 78.846616][ T4730] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 78.922418][ T4730] F2FS-fs (loop1): invalid crc value [ 78.947019][ T4730] F2FS-fs (loop1): Found nat_bits in checkpoint [ 78.960809][ T4743] loop3: detected capacity change from 0 to 40427 [ 79.003214][ T4743] F2FS-fs (loop3): invalid crc value [ 79.025215][ T4743] F2FS-fs (loop3): invalid crc value [ 79.036461][ T4743] F2FS-fs (loop3): Failed to get valid F2FS checkpoint [ 79.083779][ T4763] loop3: detected capacity change from 0 to 512 [ 79.091238][ T4730] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 79.108843][ T4730] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 79.119943][ T4763] EXT4-fs (loop3): Test dummy encryption mode enabled [ 79.136454][ T4763] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 79.200454][ T4766] loop2: detected capacity change from 0 to 512 [ 79.210114][ T4763] EXT4-fs error (device loop3): ext4_orphan_get:1426: comm syz.3.2088: bad orphan inode 131083 [ 79.224969][ T4766] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 79.244847][ T4763] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 79.258884][ T4766] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 79.269922][ T4763] fscrypt: AES-256-CTS-CBC using implementation "cts-cbc-aes-aesni" [ 79.295571][ T4763] overlayfs: upper fs needs to support d_type. [ 79.305657][ T4763] fscrypt: AES-256-XTS using implementation "xts-aes-aesni" [ 79.325524][ T286] EXT4-fs error (device loop3): ext4_readdir:263: inode #2: block 13: comm syz-executor: path /488/bus: bad entry in directory: rec_len is smaller than minimal - offset=24, inode=11, rec_len=8, size=1024 fake=0 [ 79.349208][ T1726] EXT4-fs (loop2): unmounting filesystem. [ 79.399658][ T286] EXT4-fs (loop3): unmounting filesystem. [ 79.428556][ T4779] loop1: detected capacity change from 0 to 256 [ 79.449440][ T4779] FAT-fs (loop1): Directory bread(block 64) failed [ 79.456053][ T4779] FAT-fs (loop1): Directory bread(block 65) failed [ 79.463944][ T4779] FAT-fs (loop1): Directory bread(block 66) failed [ 79.470821][ T4779] FAT-fs (loop1): Directory bread(block 67) failed [ 79.477582][ T288] usb 5-1: new high-speed USB device number 15 using dummy_hcd [ 79.483600][ T4779] FAT-fs (loop1): Directory bread(block 68) failed [ 79.492045][ T4779] FAT-fs (loop1): Directory bread(block 69) failed [ 79.498827][ T4779] FAT-fs (loop1): Directory bread(block 70) failed [ 79.505451][ T4779] FAT-fs (loop1): Directory bread(block 71) failed [ 79.512967][ T4779] FAT-fs (loop1): Directory bread(block 72) failed [ 79.529891][ T4779] FAT-fs (loop1): Directory bread(block 73) failed [ 79.688157][ T288] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 79.710110][ T288] usb 5-1: New USB device found, idVendor=05ac, idProduct=029c, bcdDevice= 0.00 [ 79.719916][ T288] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 79.741661][ T288] usb 5-1: config 0 descriptor?? [ 79.760529][ T4789] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.774235][ T4789] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.787141][ T4789] device bridge_slave_0 entered promiscuous mode [ 79.802332][ T4789] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.814598][ T4789] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.823408][ T4805] binder: Bad value for 'stats' [ 79.828980][ T4789] device bridge_slave_1 entered promiscuous mode [ 80.009003][ T4789] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.016206][ T4789] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.023598][ T4789] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.030674][ T4789] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.040798][ T304] device bridge_slave_1 left promiscuous mode [ 80.047406][ T304] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.055103][ T304] device bridge_slave_0 left promiscuous mode [ 80.061371][ T304] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.077449][ T304] device veth1_macvtap left promiscuous mode [ 80.084019][ T304] device veth0_vlan left promiscuous mode [ 80.099714][ T4811] loop2: detected capacity change from 0 to 40427 [ 80.126002][ T4811] F2FS-fs (loop2): invalid crc value [ 80.133547][ T4811] F2FS-fs (loop2): Found nat_bits in checkpoint [ 80.159281][ T288] apple 0003:05AC:029C.0015: hidraw0: USB HID v0.00 Device [HID 05ac:029c] on usb-dummy_hcd.4-1/input0 [ 80.188836][ T4811] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 80.363633][ T288] usb 5-1: USB disconnect, device number 15 [ 80.411456][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.425522][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.465515][ T4830] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2117'. [ 80.476010][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 80.494859][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.508483][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 80.524217][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.546663][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.553747][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.572723][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 80.582722][ T4826] loop2: detected capacity change from 0 to 40427 [ 80.589790][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.599721][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.606842][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.632823][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 80.650307][ T4826] F2FS-fs (loop2): Found nat_bits in checkpoint [ 80.651325][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 80.682424][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 80.696718][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 80.706086][ T4826] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 80.722480][ T4789] device veth0_vlan entered promiscuous mode [ 80.747172][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 80.755905][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 80.764751][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 80.773869][ T4834] loop1: detected capacity change from 0 to 40427 [ 80.780664][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 80.792783][ T4834] F2FS-fs (loop1): invalid crc value [ 80.796950][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 80.806303][ T1726] syz-executor: attempt to access beyond end of device [ 80.806303][ T1726] loop2: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 80.815720][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 80.828681][ T4834] F2FS-fs (loop1): Found nat_bits in checkpoint [ 80.841217][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 80.857797][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 80.878211][ T4789] device veth1_macvtap entered promiscuous mode [ 80.889794][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 80.905635][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 80.913946][ T4841] loop4: detected capacity change from 0 to 512 [ 80.925387][ T4834] F2FS-fs (loop1): Start checkpoint disabled! [ 80.931312][ T4841] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 80.936557][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 80.956900][ T4834] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e6 [ 80.972068][ T4841] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 81.002506][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 81.011769][ T28] kauditd_printk_skb: 30 callbacks suppressed [ 81.011784][ T28] audit: type=1400 audit(336.994:740): avc: denied { mounton } for pid=4789 comm="syz-executor" path="/root/syzkaller.mWerPO/syz-tmp" dev="sda1" ino=2051 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 81.076908][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 81.108600][ T4851] devpts: called with bogus options [ 81.127369][ T10] kworker/u4:1: attempt to access beyond end of device [ 81.127369][ T10] loop1: rw=2049, sector=40960, nr_sectors = 16 limit=40427 [ 81.158376][ T28] audit: type=1400 audit(337.054:741): avc: denied { mount } for pid=4789 comm="syz-executor" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 81.181140][ T2332] EXT4-fs (loop4): unmounting filesystem. [ 81.188419][ T28] audit: type=1400 audit(337.054:742): avc: denied { mounton } for pid=4789 comm="syz-executor" path="/root/syzkaller.mWerPO/syz-tmp/newroot/sys/kernel/debug" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 81.234545][ T28] audit: type=1400 audit(337.054:743): avc: denied { mounton } for pid=4789 comm="syz-executor" path="/root/syzkaller.mWerPO/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=31710 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 81.301344][ T28] audit: type=1400 audit(337.064:744): avc: denied { mounton } for pid=4789 comm="syz-executor" path="/dev/gadgetfs" dev="devtmpfs" ino=570 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 81.346781][ T28] audit: type=1400 audit(337.074:745): avc: denied { mounton } for pid=4789 comm="syz-executor" path="/sys/fs/fuse/connections" dev="fusectl" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=dir permissive=1 [ 81.388985][ T4848] loop2: detected capacity change from 0 to 40427 [ 81.404837][ T4863] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2131'. [ 81.420290][ T4863] erspan0: default FDB implementation only supports local addresses [ 81.426037][ T4848] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12 [ 81.456796][ T4848] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 81.465952][ T4848] F2FS-fs (loop2): invalid crc value [ 81.473489][ T4848] F2FS-fs (loop2): Found nat_bits in checkpoint [ 81.497974][ T4855] loop5: detected capacity change from 0 to 40427 [ 81.510683][ T4855] F2FS-fs (loop5): invalid crc value [ 81.524364][ T4855] F2FS-fs (loop5): invalid crc value [ 81.529975][ T4855] F2FS-fs (loop5): Failed to get valid F2FS checkpoint [ 81.546919][ T4848] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 81.557091][ T4848] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 81.660615][ T4886] loop4: detected capacity change from 0 to 512 [ 81.699912][ T4888] loop5: detected capacity change from 0 to 4096 [ 81.716505][ T6] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 81.724764][ T4886] EXT4-fs warning (device loop4): dx_probe:878: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 81.735678][ T4888] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 81.744618][ T4886] EXT4-fs warning (device loop4): dx_probe:881: Enable large directory feature to access it [ 81.766286][ T28] audit: type=1400 audit(337.744:746): avc: denied { ioctl } for pid=4887 comm="syz.5.2138" path="/6/file1/file1" dev="loop5" ino=15 ioctlcmd=0x6628 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 81.779305][ T4886] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz.4.2137: Corrupt directory, running e2fsck is recommended [ 81.805179][ T4789] EXT4-fs (loop5): unmounting filesystem. [ 81.845023][ T4886] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -117 [ 81.857411][ T4886] EXT4-fs error (device loop4): ext4_xattr_ibody_find:2195: inode #15: comm syz.4.2137: corrupted in-inode xattr [ 81.871212][ T4886] EXT4-fs (loop4): Remounting filesystem read-only [ 81.879427][ T4886] EXT4-fs error (device loop4): ext4_orphan_get:1405: comm syz.4.2137: couldn't read orphan inode 15 (err -117) [ 81.897516][ T6] usb 2-1: config 0 interface 0 altsetting 1 endpoint 0x81 has invalid wMaxPacketSize 0 [ 81.904249][ T4886] EXT4-fs (loop4): Remounting filesystem read-only [ 81.914856][ T4886] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 81.919769][ T6] usb 2-1: config 0 interface 0 has no altsetting 0 [ 81.941961][ T6] usb 2-1: New USB device found, idVendor=056a, idProduct=00ba, bcdDevice= 0.00 [ 81.951462][ T6] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 81.959145][ T4886] EXT4-fs warning (device loop4): dx_probe:878: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 81.971457][ T6] usb 2-1: config 0 descriptor?? [ 81.971527][ T4886] EXT4-fs warning (device loop4): dx_probe:881: Enable large directory feature to access it [ 81.986604][ T4886] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz.4.2137: Corrupt directory, running e2fsck is recommended [ 82.002243][ T4886] EXT4-fs error (device loop4): ext4_readdir:263: inode #2: block 3: comm syz.4.2137: path /208/file0: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4294967295, rec_len=17, size=1024 fake=0 [ 82.042631][ T4886] EXT4-fs (loop4): Remounting filesystem read-only [ 82.049302][ T4886] EXT4-fs error (device loop4): ext4_readdir:263: inode #2: block 6: comm syz.4.2137: path /208/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=1024 fake=0 [ 82.076427][ T28] audit: type=1400 audit(338.054:747): avc: denied { getattr } for pid=4905 comm="syz.2.2145" name="/" dev="dax" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 82.107904][ T4886] EXT4-fs (loop4): Remounting filesystem read-only [ 82.117799][ T4886] EXT4-fs error (device loop4): ext4_readdir:263: inode #2: block 8: comm syz.4.2137: path /208/file0: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=33261, rec_len=1050, size=1024 fake=0 [ 82.143972][ T4886] EXT4-fs (loop4): Remounting filesystem read-only [ 82.155777][ T28] audit: type=1400 audit(338.134:748): avc: denied { ioctl } for pid=4914 comm="syz.2.2150" path="socket:[32866]" dev="sockfs" ino=32866 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 82.193706][ T4919] loop5: detected capacity change from 0 to 128 [ 82.221863][ T2332] EXT4-fs (loop4): unmounting filesystem. [ 82.233409][ T4919] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 82.272651][ T4789] EXT4-fs (loop5): unmounting filesystem. [ 82.369813][ T4948] netlink: 20 bytes leftover after parsing attributes in process `syz.5.2165'. [ 82.392724][ T6] wacom 0003:056A:00BA.0016: Unknown device_type for 'HID 056a:00ba'. Assuming pen. [ 82.393306][ T4948] netlink: 20 bytes leftover after parsing attributes in process `syz.5.2165'. [ 82.393507][ T6] wacom 0003:056A:00BA.0016: hidraw0: USB HID v10.00 Device [HID 056a:00ba] on usb-dummy_hcd.1-1/input0 [ 82.394237][ T6] input: Wacom Intuos4 8x13 Pen as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:056A:00BA.0016/input/input9 [ 82.456235][ T4957] loop2: detected capacity change from 0 to 512 [ 82.483973][ T28] audit: type=1400 audit(338.464:749): avc: denied { write } for pid=4959 comm="syz.5.2171" path="socket:[32008]" dev="sockfs" ino=32008 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 82.484433][ T4957] EXT4-fs error (device loop2): ext4_orphan_get:1400: inode #15: comm syz.2.2170: casefold flag without casefold feature [ 82.484568][ T4957] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.2170: couldn't read orphan inode 15 (err -117) [ 82.484660][ T4957] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 82.502394][ T1726] EXT4-fs (loop2): unmounting filesystem. [ 82.575455][ T4966] loop2: detected capacity change from 0 to 256 [ 82.604937][ T288] usb 2-1: USB disconnect, device number 12 [ 82.641058][ T4966] FAT-fs (loop2): Directory bread(block 64) failed [ 82.685247][ T4970] netlink: 8 bytes leftover after parsing attributes in process `syz.5.2176'. [ 82.719086][ T4966] FAT-fs (loop2): Directory bread(block 65) failed [ 82.725699][ T4966] FAT-fs (loop2): Directory bread(block 66) failed [ 82.733620][ T4966] FAT-fs (loop2): Directory bread(block 67) failed [ 82.733676][ T4966] FAT-fs (loop2): Directory bread(block 68) failed [ 82.733697][ T4966] FAT-fs (loop2): Directory bread(block 69) failed [ 82.733735][ T4966] FAT-fs (loop2): Directory bread(block 70) failed [ 82.733756][ T4966] FAT-fs (loop2): Directory bread(block 71) failed [ 82.733793][ T4966] FAT-fs (loop2): Directory bread(block 72) failed [ 82.733813][ T4966] FAT-fs (loop2): Directory bread(block 73) failed [ 82.817850][ T4978] loop2: detected capacity change from 0 to 1024 [ 82.830846][ T4982] syz.4.2182[4982] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 82.830925][ T4982] syz.4.2182[4982] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 82.894622][ T4978] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 82.947146][ T1726] EXT4-fs (loop2): unmounting filesystem. [ 82.948606][ T5002] loop5: detected capacity change from 0 to 16 [ 82.964824][ T5002] erofs: (device loop5): mounted with root inode @ nid 36. [ 83.038301][ T5015] loop5: detected capacity change from 0 to 512 [ 83.054123][ T5015] EXT4-fs: Ignoring removed oldalloc option [ 83.079316][ T5015] EXT4-fs error (device loop5): ext4_xattr_inode_iget:400: comm syz.5.2197: Parent and EA inode have the same ino 15 [ 83.105443][ T5015] EXT4-fs (loop5): Remounting filesystem read-only [ 83.119012][ T5015] EXT4-fs error (device loop5): ext4_xattr_inode_iget:400: comm syz.5.2197: Parent and EA inode have the same ino 15 [ 83.144527][ T5015] EXT4-fs (loop5): Remounting filesystem read-only [ 83.153294][ T5015] EXT4-fs (loop5): 1 orphan inode deleted [ 83.164876][ T5015] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 83.190742][ T5034] loop4: detected capacity change from 0 to 256 [ 83.226160][ T5037] loop1: detected capacity change from 0 to 1024 [ 83.239569][ T4789] EXT4-fs error (device loop5): htree_dirblock_to_tree:1112: inode #2: block 13: comm syz-executor: bad entry in directory: rec_len is smaller than minimal - offset=76, inode=0, rec_len=0, size=1024 fake=0 [ 83.239647][ T5037] EXT4-fs: Ignoring removed nobh option [ 83.265616][ T5037] EXT4-fs: Ignoring removed bh option [ 83.265965][ T5034] FAT-fs (loop4): Directory bread(block 64) failed [ 83.271542][ T5037] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 83.283283][ T5034] FAT-fs (loop4): Directory bread(block 65) failed [ 83.289358][ T319] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 83.303757][ T4789] EXT4-fs (loop5): Remounting filesystem read-only [ 83.311457][ T4789] ------------[ cut here ]------------ [ 83.316994][ T4789] kernel BUG at fs/namei.c:2954! [ 83.322790][ T4789] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 83.328892][ T4789] CPU: 1 PID: 4789 Comm: syz-executor Not tainted 6.1.141-syzkaller-00034-g1bf1aa362e6b #0 [ 83.336832][ T5034] FAT-fs (loop4): Directory bread(block 66) failed [ 83.338878][ T4789] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 83.345400][ T5034] FAT-fs (loop4): Directory bread(block 67) failed [ 83.355468][ T4789] RIP: 0010:may_delete+0x701/0x710 [ 83.355498][ T4789] Code: ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c 84 fe ff ff 48 89 df e8 a0 16 f4 ff e9 77 fe ff ff e8 f6 bc af ff 0f 0b e8 ef bc af ff <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 55 48 89 e5 41 56 53 [ 83.355516][ T4789] RSP: 0018:ffffc90005ccfc20 EFLAGS: 00010293 [ 83.355533][ T4789] RAX: ffffffff81c03a81 RBX: ffff888113227770 RCX: ffff88811f52bcc0 [ 83.355547][ T4789] RDX: 0000000000000000 RSI: 0000000000200000 RDI: 0000000000000000 [ 83.382420][ T5034] FAT-fs (loop4): Directory bread(block 68) failed [ 83.386895][ T4789] RBP: ffffc90005ccfc88 R08: 0000000000000004 R09: 0000000000000003 [ 83.386915][ T4789] R10: fffff52000b99f64 R11: 1ffff92000b99f64 R12: dffffc0000000000 [ 83.386930][ T4789] R13: 0000000000000001 R14: ffff88810b998030 R15: 1ffff11022644eee [ 83.386944][ T4789] FS: 0000555560aca500(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 83.402689][ T5034] FAT-fs (loop4): Directory bread(block 69) failed [ 83.408954][ T4789] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 83.408972][ T4789] CR2: 0000555560af5528 CR3: 00000001361c4000 CR4: 00000000003506a0 [ 83.408990][ T4789] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 83.409002][ T4789] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 83.409014][ T4789] Call Trace: [ 83.409019][ T4789] [ 83.409030][ T4789] vfs_rmdir+0x32/0x500 [ 83.420976][ T5034] FAT-fs (loop4): Directory bread(block 70) failed [ 83.423510][ T4789] incfs_kill_sb+0x105/0x220 [ 83.431668][ T5034] FAT-fs (loop4): Directory bread(block 71) failed [ 83.439449][ T4789] deactivate_locked_super+0xb5/0x120 [ 83.439477][ T4789] deactivate_super+0xaf/0xe0 [ 83.439498][ T4789] cleanup_mnt+0x45f/0x4e0 [ 83.451876][ T5034] FAT-fs (loop4): Directory bread(block 72) failed [ 83.454930][ T4789] __cleanup_mnt+0x19/0x20 [ 83.461795][ T5034] FAT-fs (loop4): Directory bread(block 73) failed [ 83.469485][ T4789] task_work_run+0x1db/0x240 [ 83.469515][ T4789] ? __cfi_task_work_run+0x10/0x10 [ 83.469538][ T4789] ? __x64_sys_umount+0x125/0x160 [ 83.560024][ T4789] ? __cfi___x64_sys_umount+0x10/0x10 [ 83.565417][ T4789] exit_to_user_mode_loop+0x9b/0xb0 [ 83.570624][ T4789] exit_to_user_mode_prepare+0x5a/0xa0 [ 83.576098][ T4789] syscall_exit_to_user_mode+0x1a/0x30 [ 83.581570][ T4789] do_syscall_64+0x58/0xa0 [ 83.585989][ T4789] ? clear_bhb_loop+0x30/0x80 [ 83.590672][ T4789] ? clear_bhb_loop+0x30/0x80 [ 83.595351][ T4789] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 83.601248][ T4789] RIP: 0033:0x7f531a98fc57 [ 83.605669][ T4789] Code: a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 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 a8 ff ff ff f7 d8 64 89 02 b8 [ 83.625276][ T4789] RSP: 002b:00007ffc4e5907d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 83.633698][ T4789] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f531a98fc57 [ 83.641669][ T4789] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffc4e590890 [ 83.649640][ T4789] RBP: 00007ffc4e590890 R08: 0000000000000000 R09: 0000000000000000 [ 83.657610][ T4789] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffc4e591980 [ 83.665584][ T4789] R13: 00007f531aa10925 R14: 000000000001450f R15: 00007ffc4e592a50 [ 83.673564][ T4789] [ 83.676598][ T4789] Modules linked in: [ 83.681465][ T4789] ---[ end trace 0000000000000000 ]--- [ 83.687069][ T4789] RIP: 0010:may_delete+0x701/0x710 [ 83.688765][ T5037] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 83.692347][ T4789] Code: ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c 84 fe ff ff 48 89 df e8 a0 16 f4 ff e9 77 fe ff ff e8 f6 bc af ff 0f 0b e8 ef bc af ff <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 55 48 89 e5 41 56 53 [ 83.720840][ T4789] RSP: 0018:ffffc90005ccfc20 EFLAGS: 00010293 [ 83.727033][ T4789] RAX: ffffffff81c03a81 RBX: ffff888113227770 RCX: ffff88811f52bcc0 [ 83.744556][ T4789] RDX: 0000000000000000 RSI: 0000000000200000 RDI: 0000000000000000 [ 83.760364][ T4789] RBP: ffffc90005ccfc88 R08: 0000000000000004 R09: 0000000000000003 [ 83.768679][ T4789] R10: fffff52000b99f64 R11: 1ffff92000b99f64 R12: dffffc0000000000 [ 83.770589][ T5037] EXT4-fs warning (device loop1): ext4_resize_begin:74: won't resize using backup superblock at 1 [ 83.777975][ T4789] R13: 0000000000000001 R14: ffff88810b998030 R15: 1ffff11022644eee [ 83.795634][ T4789] FS: 0000555560aca500(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 83.796484][ T319] usb 3-1: Using ep0 maxpacket: 8 [ 83.804962][ T4789] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 83.811031][ T284] EXT4-fs (loop1): unmounting filesystem. [ 83.816951][ T4789] CR2: 000000110c28efd6 CR3: 00000001361c4000 CR4: 00000000003506b0 [ 83.823625][ T319] usb 3-1: config 0 interface 0 altsetting 6 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 83.841041][ T319] usb 3-1: config 0 interface 0 altsetting 6 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 83.841077][ T4789] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 83.862069][ T319] usb 3-1: config 0 interface 0 has no altsetting 0 [ 83.868739][ T319] usb 3-1: New USB device found, idVendor=046d, idProduct=c30a, bcdDevice= 0.00 [ 83.877893][ T319] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 83.885336][ T4789] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 83.886953][ T319] usb 3-1: config 0 descriptor?? [ 83.899138][ T4789] Kernel panic - not syncing: Fatal exception [ 83.905501][ T4789] Kernel Offset: disabled [ 83.909822][ T4789] Rebooting in 86400 seconds..