last executing test programs: 1.352414265s ago: executing program 4 (id=5633): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1d, 0x0, 0x0) 1.314488515s ago: executing program 4 (id=5637): r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'veth1_to_team\x00', {0x2, 0x4e23, @broadcast}}) 1.238770614s ago: executing program 4 (id=5645): futex(&(0x7f000000cffc)=0x1, 0xd, 0x0, 0x0, 0x0, 0x0) futex(&(0x7f000000cffc)=0x1, 0x5, 0x0, 0x0, &(0x7f0000000380)=0x1, 0x1) 608.657092ms ago: executing program 0 (id=5712): r0 = openat$binfmt_register(0xffffffffffffff9c, &(0x7f00000003c0), 0x1, 0x0) write$binfmt_register(r0, &(0x7f0000000c00)={0x3a, 'syz2', 0x3a, 'E', 0x3a, 0x1, 0x3a, '@&', 0x3a, '\b\x00\x00\x00\x00\x00stR{ct\xf0\xb7\x90V\xcd\x03|\xe8M$\xe5EA\xeb\x1b\xb4q\xce\x8d\xb2b\x15\xd9\xb1a\xb0\xc7\xf2\xde\xe9\x934\"\x15\xa5\xe3<\xdd\xfeI\x9fy\xbe\xaaA\xb9)g\xb1\x90\xab\xd0\x98\xc8\xabd!\x1f\xeds\xfbcN\xfc\bG{\xa3p\xa7\xce\xed\xa8\xb1\xe3\xd0\x1c\xc0$d\xc1\x0e\xe1\xe9\n\x99\xd9<\xdeA\x06\xa7pB56\x87\x86\xb1W\xbe\f\x8b\x9a\\<\x16\x1d\xdd\xa4\xc5\x1e/\x06^\xaa3b\xb9ZPq\xb7[)\'j\xa8\x13\x1a\x18\xeeh\a1\x01A\x9a\x83\'V\x99\xaf0', 0x3a, './file0/file0'}, 0xcb) 537.931851ms ago: executing program 0 (id=5715): r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv2(r0, &(0x7f0000001540)=[{0x0}, {&(0x7f0000001380)=""/129, 0x7ffff000}], 0x2, 0x0, 0x0, 0x0) 451.085871ms ago: executing program 4 (id=5722): r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140), 0x180, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(r0, 0x541b, 0x0) 372.718451ms ago: executing program 4 (id=5729): r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, 0x0, 0x0) 365.090001ms ago: executing program 4 (id=5732): mlockall(0x1) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x9) 252.953791ms ago: executing program 2 (id=5740): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@getnexthop={0x18, 0x6a, 0x501, 0xfffffdfe, 0x25dfdbff}, 0x18}, 0x1, 0x0, 0x0, 0x40}, 0x20008000) 238.38714ms ago: executing program 3 (id=5741): r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') write(r0, 0x0, 0x0) 215.384791ms ago: executing program 2 (id=5742): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) lgetxattr(0x0, 0x0, 0x0, 0x0) 214.877821ms ago: executing program 1 (id=5743): r0 = memfd_create(&(0x7f00000004c0)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac\x06\x9c&\xf5\xe3j\xfa\tcqM\xb8R\x86\xd9\xd2.\x9f\x12\xed\x10\f\xbd\x1a|\x8a\xbb\xda\xcfY\x98gU@\xf2M\xc0\xb5\xdf\x9a\x8d\xdb,n\xae\x0eT\x80\x8c\xfd\xd7\xb0\x94\x82t\x96\rKx\xc5\x9b\x8c\x87\x96\x8bc\xbc\xee\xcc\x9f\xe3F\x99V4\x8e;M\xa9\x823\xe3\xb3mG\x8f\xdb\xed\x1b\x05\xec\xfc\xd1\xb5\xfd\xec@\xdeU\xdd\xa4\xc1\xe4L)\x8e\xe5\x91\x8e\xd4\x89\xef\x95T\x05G\xac\xb8\xc1: )mh\xc7\xf1?\xbb\x13;\xad\x95\xd70\xb6\x0e\x7f\x84r\x0e\xbf\xc5\xf6\xd4\xdd\t\x14\x18\xf7\xefi\x93\x03\xd2\xf2\bK\"\xd2\xb5\xaa\xb8\xc8\xe0\xac\x99\xe8su\xcd\xc3E\x12\xd7\xdd\x96!\x16Tu\xe3\xf0\x84#R\xd9\xe3~Wj\xb0r\x87\'\xea\a\xcfOeK\x9daW\xf4\x87@\x9c\xf3\xf1K\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf9\xff\x90\xe6\xdb\xc2\xa5h\'\xdfIn\x97\x0263~\xeb\xbe(i\n\xc2k4\x7f\x12\xa9e`SOs\x8c\xb4\xe7FeQ\xc6$\x92j_U\xfa\b\xea\xb0bYkW\xc0\x05\aC{\xcc\x03T\x17\xa5Sk\x87P\xc2\x97D\xb2\xfa\x1b\x9fe\xf4\x10\x1a\xad\x92\xce\x88\x1b\xbc\xe14\x19\xaa\xd3\r\xf4\xa2\xc3\x9e=\xa0 \xe6j\xe5\x85\xf8\x97\x03\x15\xaa\x920\xdcrI\xd8\b\xfb\xc7\xe7xX\x00>d\xbb\xa71\xad\x9a\xfb\xe6\x13\x87\x93\\\xe5W-\xfc\xfd\xb8O\xb9j\xb8\xf2\x9dx\xb2\x86\xad\x92', 0x3) fcntl$addseals(r0, 0x409, 0x8) 184.684271ms ago: executing program 3 (id=5744): r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000c80)={@remote, @private0, @rand_addr=' \x01\x00', 0x0, 0xffff, 0x0, 0x0, 0x0, 0x81c00080}) 184.27235ms ago: executing program 1 (id=5745): socketpair(0x1, 0x80001, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f00000005c0)={'ip_vti0\x00', &(0x7f0000000040)={'syztnl0\x00', 0x0, 0x0, 0x7, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x400, 0x0, 0x0, 0x4, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast}}}}) 166.57266ms ago: executing program 2 (id=5746): r0 = socket$can_bcm(0x1d, 0x2, 0x2) recvmsg$can_bcm(r0, &(0x7f0000000d40)={0x0, 0x0, 0x0}, 0x12162) 158.20511ms ago: executing program 3 (id=5747): r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x0, 0x3, &(0x7f00000004c0), 0x0) 156.13433ms ago: executing program 0 (id=5748): r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@loopback={0x200000000000000}, 0x800, 0x0, 0x3, 0x1}, 0x20) 126.52835ms ago: executing program 1 (id=5749): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000000000)=0x7fffffff, 0x4) 122.4364ms ago: executing program 3 (id=5759): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@nat={'nat\x00', 0x670, 0x5, 0x380, 0x40000, 0x98, 0xfeffffff, 0x98, 0x140, 0x2e8, 0x2e8, 0xffffffff, 0x2e8, 0x2e8, 0x5, 0x0, {[{{@ip={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 'veth0_to_bond\x00', 'veth1_to_team\x00', {}, {}, 0x6}, 0x0, 0x70, 0x98}, @common=@inet=@TCPMSS={0x28}}, {{@uncond, 0x0, 0x70, 0xa8}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @broadcast, @remote, @icmp_id}}}}, {{@ip={@loopback, @rand_addr, 0x0, 0x0, 'lo\x00', 'hsr0\x00'}, 0x0, 0x98, 0xd0, 0x0, {}, [@common=@ttl={{0x28}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, @icmp_id}}}}, {{@ip={@remote, @broadcast, 0x0, 0x0, 'pim6reg0\x00', 'wlan0\x00'}, 0x0, 0x90, 0xd8, 0x0, {}, [@common=@socket0={{0x20}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@loopback, @ipv4=@dev}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x3e0) 122.19148ms ago: executing program 0 (id=5750): r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, 0x0) 102.90912ms ago: executing program 2 (id=5751): r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/raw\x00') lseek(r0, 0x375c, 0x0) 102.51378ms ago: executing program 1 (id=5752): pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fallocate(r0, 0x7d, 0x6, 0xd5) 74.92098ms ago: executing program 0 (id=5753): r0 = syz_open_procfs$pagemap(0x0, &(0x7f0000000380)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x5452, &(0x7f0000001140)={0x0, 0x0, {0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}}) 65.66596ms ago: executing program 1 (id=5754): r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000300)=""/158, &(0x7f00000003c0)=0x9e) 59.39264ms ago: executing program 3 (id=5755): socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) listen(r0, 0xd) 55.21054ms ago: executing program 2 (id=5756): mremap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000c51000/0x2000)=nil) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000002, 0x187031, 0xffffffffffffffff, 0x0) 400.3µs ago: executing program 0 (id=5757): r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001680)=[{0x0}, {&(0x7f0000000400)=""/4096, 0x1000}], 0x2, 0x0, 0x0) 279µs ago: executing program 1 (id=5758): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f0000000240)="17000000020001000003be8c5e687a8aa8003300020300ecff3f0000000100000a0001000098fc5a53d3f5b7e4a96c6b06169da9c0f8d9485bbb6a880a00243c5197b29f9368bdd6c8db0000dba67e06000000e289c46f8ab8b4028a7a63c900000200df0180000000000100000000000080c457681f009cee4a5acb3dac00001fb7315033bf79ac", 0x88) 210.16µs ago: executing program 3 (id=5760): r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/bus/input/devices\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000004100)={0x2020}, 0x2020) 0s ago: executing program 2 (id=5761): r0 = openat$uinput(0xffffff9c, &(0x7f0000000cc0), 0x2, 0x0) ioctl$UI_SET_MSCBIT(r0, 0x40045568, 0x13) kernel console output (not intermixed with test programs): 37][ T6393] EXT4-fs error (device loop3): ext4_release_dquot:6811: comm kworker/u4:5: Failed to release dquot type 0 [ 144.755932][ T6659] EXT4-fs (loop3): Remounting filesystem read-only [ 144.769170][ T6393] EXT4-fs (loop3): Remounting filesystem read-only [ 144.773249][ T6659] EXT4-fs (loop3): 1 orphan inode deleted [ 144.788042][ T6659] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 144.849720][ T6659] syz.3.2948 (6659) used greatest stack depth: 19848 bytes left [ 144.849779][ T6677] loop2: detected capacity change from 0 to 256 [ 144.869761][ T307] EXT4-fs (loop3): unmounting filesystem. [ 144.875422][ T24] usb 1-1: Using ep0 maxpacket: 32 [ 144.881727][ T24] usb 1-1: unable to get BOS descriptor or descriptor too short [ 144.896393][ T24] usb 1-1: config 7 has an invalid interface number: 128 but max is 0 [ 144.904457][ T24] usb 1-1: config 7 contains an unexpected descriptor of type 0x1, skipping [ 144.909416][ T6679] loop3: detected capacity change from 0 to 2048 [ 144.912917][ T24] usb 1-1: config 7 has an invalid descriptor of length 0, skipping remainder of the config [ 144.931511][ T24] usb 1-1: config 7 has no interface number 0 [ 144.937655][ T24] usb 1-1: config 7 interface 128 altsetting 2 has an invalid endpoint with address 0x17, skipping [ 144.957441][ T24] usb 1-1: config 7 interface 128 altsetting 2 endpoint 0x87 has an invalid bInterval 209, changing to 11 [ 144.983062][ T6679] Alternate GPT is invalid, using primary GPT. [ 144.984201][ T24] usb 1-1: config 7 interface 128 altsetting 2 has 2 endpoint descriptors, different from the interface descriptor's value: 6 [ 144.989142][ T6679] loop3: p1 p2 p3 [ 145.022928][ T6683] loop2: detected capacity change from 0 to 512 [ 145.032879][ T6683] EXT4-fs: test_dummy_encryption requires encrypt feature [ 145.039881][ T24] usb 1-1: config 7 interface 128 has no altsetting 0 [ 145.047455][ T39] usb 5-1: USB disconnect, device number 62 [ 145.047488][ C0] xpad 5-1:179.65: xpad_irq_in - usb_submit_urb failed with result -19 [ 145.054924][ T24] usb 1-1: New USB device found, idVendor=6033, idProduct=4108, bcdDevice=cc.13 [ 145.061725][ C0] dummy_hcd dummy_hcd.4: timer fired with no URBs pending? [ 145.074093][ T24] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 145.086110][ T24] usb 1-1: Product: syz [ 145.098791][ T24] usb 1-1: Manufacturer: syz [ 145.105157][ T24] usb 1-1: SerialNumber: syz [ 145.130119][ T6649] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 145.203056][ T611] usb 2-1: new high-speed USB device number 63 using dummy_hcd [ 145.356379][ T24] usb 1-1: MIDIStreaming interface descriptor not found [ 145.368305][ T24] usb 1-1: USB disconnect, device number 68 [ 145.377447][ T409] udevd[409]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:7.128/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 145.405958][ T611] usb 2-1: Using ep0 maxpacket: 32 [ 145.412017][ T611] usb 2-1: config 0 has an invalid interface number: 136 but max is 0 [ 145.416661][ T5905] usb 4-1: new high-speed USB device number 64 using dummy_hcd [ 145.420103][ T611] usb 2-1: config 0 has no interface number 0 [ 145.433363][ T611] usb 2-1: config 0 interface 136 altsetting 0 bulk endpoint 0x6 has invalid maxpacket 1023 [ 145.444673][ T611] usb 2-1: New USB device found, idVendor=19d2, idProduct=737f, bcdDevice=d4.2f [ 145.453585][ T611] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 145.461390][ T611] usb 2-1: Product: syz [ 145.465336][ T611] usb 2-1: Manufacturer: syz [ 145.469780][ T611] usb 2-1: SerialNumber: syz [ 145.470022][ T314] usb 3-1: new low-speed USB device number 65 using dummy_hcd [ 145.475148][ T611] usb 2-1: config 0 descriptor?? [ 145.487071][ T6671] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 145.495797][ T611] cdc_ether 2-1:0.136: skipping garbage [ 145.501207][ T611] usb 2-1: bad CDC descriptors [ 145.619512][ T5905] usb 4-1: Using ep0 maxpacket: 32 [ 145.631901][ T5905] usb 4-1: New USB device found, idVendor=0421, idProduct=04d8, bcdDevice=6a.33 [ 145.641231][ T5905] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 145.649793][ T5905] usb 4-1: config 0 descriptor?? [ 145.655508][ T5905] cdc_acm 4-1:0.0: Zero length descriptor references [ 145.662021][ T5905] cdc_acm: probe of 4-1:0.0 failed with error -22 [ 145.684645][ T314] usb 3-1: config 32 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 10 [ 145.695736][ T314] usb 3-1: config 32 interface 0 altsetting 0 endpoint 0x85 has invalid maxpacket 65535, setting to 8 [ 145.706627][ T314] usb 3-1: New USB device found, idVendor=19b5, idProduct=0021, bcdDevice=98.c7 [ 145.715459][ T314] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 145.731786][ T5905] usb 2-1: USB disconnect, device number 63 [ 145.738605][ T6693] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22 [ 145.874102][ T611] usb 4-1: USB disconnect, device number 64 [ 145.939922][ T24] usb 5-1: new low-speed USB device number 63 using dummy_hcd [ 145.961372][ T314] usb 3-1: string descriptor 0 read error: -71 [ 145.968364][ T314] hub 3-1:32.0: USB hub found [ 145.973979][ T314] hub 3-1:32.0: config failed, can't read hub descriptor (err -22) [ 145.987944][ T28] audit: type=1400 audit(2000000260.183:204): avc: denied { create } for pid=6709 comm="syz.0.2972" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netrom_socket permissive=1 [ 146.047004][ T314] usb 3-1: USB disconnect, device number 65 [ 146.086277][ T6722] loop0: detected capacity change from 0 to 16 [ 146.098283][ T6722] erofs: (device loop0): erofs_read_inode: unsupported i_format 16 of nid 36 [ 146.155115][ T24] usb 5-1: unable to get BOS descriptor or descriptor too short [ 146.168617][ T24] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1024, setting to 8 [ 146.179649][ T24] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x82 is Bulk; changing to Interrupt [ 146.189810][ T24] usb 5-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 146.212619][ T24] usb 5-1: string descriptor 0 read error: -22 [ 146.218753][ T24] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 146.227870][ T24] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 146.237400][ T6702] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 146.247194][ T6702] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 146.254485][ T6702] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 146.265358][ T24] cdc_ether: probe of 5-1:1.0 failed with error -22 [ 146.351866][ T6748] loop1: detected capacity change from 0 to 512 [ 146.359193][ T6748] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 146.366988][ T6748] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8802c01c, mo2=0002] [ 146.375154][ T6748] EXT4-fs (loop1): orphan cleanup on readonly fs [ 146.381544][ T6748] EXT4-fs warning (device loop1): ext4_block_to_path:107: block 3279949761 > max in inode 13 [ 146.391635][ T6748] EXT4-fs warning (device loop1): ext4_block_to_path:107: block 3279949762 > max in inode 13 [ 146.401808][ T6748] EXT4-fs (loop1): 1 truncate cleaned up [ 146.407249][ T6748] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 146.443523][ T303] EXT4-fs (loop1): unmounting filesystem. [ 146.493067][ T24] usb 5-1: USB disconnect, device number 63 [ 146.581522][ T5905] usb 1-1: new high-speed USB device number 69 using dummy_hcd [ 146.755877][ T6799] loop1: detected capacity change from 0 to 512 [ 146.763665][ T6799] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 146.775283][ T6799] EXT4-fs (loop1): warning: checktime reached, running e2fsck is recommended [ 146.783632][ T5905] usb 1-1: Using ep0 maxpacket: 16 [ 146.790282][ T6799] EXT4-fs error (device loop1): ext4_validate_block_bitmap:429: comm syz.1.3015: bg 0: block 18: invalid block bitmap [ 146.803061][ T6799] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6170: Corrupt filesystem [ 146.808858][ T6772] loop3: detected capacity change from 0 to 40427 [ 146.811843][ T5905] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 204, changing to 7 [ 146.825000][ T6799] EXT4-fs (loop1): 1 truncate cleaned up [ 146.828755][ T5905] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid maxpacket 1040, setting to 1024 [ 146.840240][ T6772] F2FS-fs (loop3): Image doesn't support compression [ 146.845098][ T6799] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 146.851818][ T6772] F2FS-fs (loop3): Not support 1, larger than 256 [ 146.860164][ T6799] ext2 filesystem being mounted at /641/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 146.881779][ T5905] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 146.891267][ T5905] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 146.899236][ T5905] usb 1-1: Product: syz [ 146.900068][ T303] EXT4-fs (loop1): unmounting filesystem. [ 146.903606][ T5905] usb 1-1: Manufacturer: syz [ 146.922129][ T5905] usb 1-1: SerialNumber: syz [ 146.945985][ T28] audit: type=1326 audit(2000000261.082:205): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6804 comm="syz.1.3017" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fc8fb185d29 code=0x0 [ 147.007891][ T39] usb 3-1: new high-speed USB device number 66 using dummy_hcd [ 147.161527][ T5905] usb 1-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 147.171267][ T5905] usb 1-1: USB disconnect, device number 69 [ 147.210782][ T39] usb 3-1: Using ep0 maxpacket: 16 [ 147.216970][ T39] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 147.227467][ T39] usb 3-1: too many endpoints for config 1 interface 0 altsetting 0: 255, using maximum allowed: 30 [ 147.238138][ T39] usb 3-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 255 [ 147.251765][ T39] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 147.260675][ T39] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 147.268589][ T39] usb 3-1: SerialNumber: syz [ 147.296204][ T24] usb 2-1: new high-speed USB device number 64 using dummy_hcd [ 147.338973][ T611] usb 5-1: new high-speed USB device number 64 using dummy_hcd [ 147.424427][ T3820] usb 4-1: new high-speed USB device number 65 using dummy_hcd [ 147.490722][ T39] cdc_acm 3-1:1.0: skipping garbage [ 147.496449][ T39] usb 3-1: USB disconnect, device number 66 [ 147.503464][ T24] usb 2-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 147.512857][ T24] usb 2-1: config 1 has no interface number 1 [ 147.518753][ T24] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 147.531518][ T24] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 255, changing to 7 [ 147.542610][ T611] usb 5-1: too many configurations: 164, using maximum allowed: 8 [ 147.551469][ T24] usb 2-1: New USB device found, idVendor=1d6b, idProduct=8101, bcdDevice= 0.40 [ 147.560453][ T24] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 147.568369][ T24] usb 2-1: Product: syz [ 147.572320][ T24] usb 2-1: Manufacturer: syz [ 147.576747][ T24] usb 2-1: SerialNumber: syz [ 147.582351][ T6807] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 147.592068][ T611] usb 5-1: New USB device found, idVendor=7de0, idProduct=676e, bcdDevice=77.db [ 147.600999][ T611] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 147.609440][ T611] usb 5-1: config 0 descriptor?? [ 147.614997][ T611] usb 5-1: bad CDC descriptors [ 147.619661][ T3820] usb 4-1: Using ep0 maxpacket: 16 [ 147.626031][ T3820] usb 4-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 147.634941][ T3820] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 147.644855][ T3820] usb 4-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 147.653786][ T3820] usb 4-1: config 1 has no interface number 1 [ 147.659722][ T3820] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 147.672376][ T3820] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 147.683395][ T3820] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 147.692279][ T3820] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 147.700076][ T3820] usb 4-1: Product: syz [ 147.704115][ T3820] usb 4-1: Manufacturer: syz [ 147.708487][ T3820] usb 4-1: SerialNumber: syz [ 147.832182][ T5905] usb 5-1: USB disconnect, device number 64 [ 147.933551][ T24] usb 2-1: 2:1 : no or invalid class specific endpoint descriptor [ 147.942068][ T3820] usb 4-1: USB disconnect, device number 65 [ 147.948094][ T24] usb 2-1: 2:1: invalid format type 0x1001 is detected, processed as PCM [ 147.962279][ T24] usb 2-1: USB disconnect, device number 64 [ 148.022448][ T39] usb 1-1: new high-speed USB device number 70 using dummy_hcd [ 148.046357][ T6826] loop2: detected capacity change from 0 to 512 [ 148.053002][ T6826] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 148.183531][ T693] udevd[693]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card1/controlC1/../uevent} for writing: No such file or directory [ 148.214667][ T39] usb 1-1: Using ep0 maxpacket: 8 [ 148.220724][ T39] usb 1-1: New USB device found, idVendor=046d, idProduct=0990, bcdDevice=7f.01 [ 148.229935][ T39] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 148.246932][ T39] usb 1-1: config 0 descriptor?? [ 148.252779][ T39] usb 1-1: unknown interface protocol 0x3f, assuming v1 [ 148.259588][ T39] usb 1-1: cannot find UAC_HEADER [ 148.271052][ T39] snd-usb-audio: probe of 1-1:0.0 failed with error -22 [ 148.285843][ T405] udevd[405]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 148.481608][ T5905] usb 1-1: USB disconnect, device number 70 [ 148.568790][ T6871] loop1: detected capacity change from 0 to 512 [ 148.589210][ T28] audit: type=1400 audit(2000000262.627:206): avc: denied { remount } for pid=6870 comm="syz.1.3050" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 148.733690][ T6885] loop4: detected capacity change from 0 to 1024 [ 148.768826][ T6885] EXT4-fs: Ignoring removed mblk_io_submit option [ 148.791767][ T6885] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 148.809885][ T6885] EXT4-fs (loop4): orphan cleanup on readonly fs [ 148.827405][ T6885] EXT4-fs error (device loop4): __ext4_get_inode_loc:4508: comm syz.4.3055: Invalid inode table block 0 in block_group 0 [ 148.861564][ T6885] EXT4-fs (loop4): Remounting filesystem read-only [ 148.867947][ T6885] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5887: Corrupt filesystem [ 148.887551][ T6885] EXT4-fs (loop4): Remounting filesystem read-only [ 148.904746][ T6885] EXT4-fs error (device loop4): ext4_quota_write:7183: inode #3: comm syz.4.3055: mark_inode_dirty error [ 148.927089][ T6885] EXT4-fs (loop4): Remounting filesystem read-only [ 148.937730][ T6885] Quota error (device loop4): write_blk: dquota write failed [ 148.959259][ T6885] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 148.972864][ T314] usb 2-1: new high-speed USB device number 65 using dummy_hcd [ 148.980327][ T6885] EXT4-fs error (device loop4): ext4_acquire_dquot:6788: comm syz.4.3055: Failed to acquire dquot type 0 [ 149.012887][ T6885] EXT4-fs (loop4): Remounting filesystem read-only [ 149.019346][ T6885] EXT4-fs error (device loop4): __ext4_get_inode_loc:4508: comm syz.4.3055: Invalid inode table block 0 in block_group 0 [ 149.047753][ T6885] EXT4-fs (loop4): Remounting filesystem read-only [ 149.054103][ T6885] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5887: Corrupt filesystem [ 149.074310][ T6885] EXT4-fs (loop4): Remounting filesystem read-only [ 149.087408][ T6885] EXT4-fs error (device loop4): ext4_ext_truncate:4453: inode #15: comm syz.4.3055: mark_inode_dirty error [ 149.111943][ T6885] EXT4-fs (loop4): Remounting filesystem read-only [ 149.124138][ T6885] EXT4-fs error (device loop4): __ext4_get_inode_loc:4508: comm syz.4.3055: Invalid inode table block 0 in block_group 0 [ 149.158325][ T6885] EXT4-fs (loop4): Remounting filesystem read-only [ 149.164675][ T6885] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5887: Corrupt filesystem [ 149.176695][ T6842] loop2: detected capacity change from 0 to 131072 [ 149.187856][ T314] usb 2-1: Using ep0 maxpacket: 16 [ 149.197420][ T6885] EXT4-fs (loop4): Remounting filesystem read-only [ 149.203755][ T6885] EXT4-fs error (device loop4) in ext4_orphan_del:305: Corrupt filesystem [ 149.210305][ T314] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 149.218284][ T6863] loop3: detected capacity change from 0 to 131072 [ 149.223864][ T6842] F2FS-fs (loop2): QUOTA feature is enabled, so ignore jquota_fmt [ 149.236831][ T6885] EXT4-fs (loop4): Remounting filesystem read-only [ 149.248234][ T314] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 149.249568][ T6863] F2FS-fs (loop3): QUOTA feature is enabled, so ignore jquota_fmt [ 149.258243][ T6842] F2FS-fs (loop2): inline_xattr_size option should be set with inline_xattr option [ 149.266492][ T6885] EXT4-fs error (device loop4): __ext4_get_inode_loc:4508: comm syz.4.3055: Invalid inode table block 0 in block_group 0 [ 149.280870][ T314] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 149.290050][ T6863] F2FS-fs (loop3): invalid crc value [ 149.303992][ T314] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 32 [ 149.314020][ T314] usb 2-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 22 [ 149.316841][ T6885] EXT4-fs (loop4): Remounting filesystem read-only [ 149.333509][ T314] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 149.338357][ T6885] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5887: Corrupt filesystem [ 149.345239][ T314] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 149.353906][ T6885] EXT4-fs (loop4): Remounting filesystem read-only [ 149.374624][ T6863] F2FS-fs (loop3): Disable nat_bits due to incorrect cp_ver (15359802341028777995, 275811881701387) [ 149.380863][ T6885] EXT4-fs error (device loop4): ext4_truncate:4313: inode #15: comm syz.4.3055: mark_inode_dirty error [ 149.396071][ T314] usb 2-1: SerialNumber: syz [ 149.406556][ T6885] EXT4-fs (loop4): Remounting filesystem read-only [ 149.409863][ T6882] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 149.430427][ T6885] EXT4-fs error (device loop4) in ext4_process_orphan:347: Corrupt filesystem [ 149.433789][ T314] cdc_acm 2-1:1.0: Control and data interfaces are not separated! [ 149.445583][ T6885] EXT4-fs (loop4): Remounting filesystem read-only [ 149.453271][ T6885] EXT4-fs (loop4): 1 truncate cleaned up [ 149.458276][ T314] cdc_acm: probe of 2-1:1.0 failed with error -12 [ 149.459385][ T6885] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 149.484258][ T6863] F2FS-fs (loop3): Mounted with checkpoint version = 753bd00b [ 149.530190][ T302] EXT4-fs (loop4): unmounting filesystem. [ 149.712510][ T5905] usb 2-1: USB disconnect, device number 65 [ 149.991286][ T6961] loop2: detected capacity change from 0 to 512 [ 150.011876][ T6961] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 150.029442][ T6961] EXT4-fs (loop2): group descriptors corrupted! [ 150.261371][ T7009] loop4: detected capacity change from 0 to 8192 [ 150.308422][ T7009] loop4: p1 p2 p4 [ 150.312655][ T7009] loop4: p2 size 2147483648 extends beyond EOD, truncated [ 150.320207][ T7009] loop4: p4 start 50689 is beyond EOD, truncated [ 150.347196][ T405] udevd[405]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 150.377900][ T7021] loop0: detected capacity change from 0 to 1024 [ 150.393070][ T7021] EXT4-fs: Ignoring removed mblk_io_submit option [ 150.403561][ T7021] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 150.411883][ T7021] EXT4-fs (loop0): orphan cleanup on readonly fs [ 150.418849][ T7021] EXT4-fs error (device loop0): __ext4_get_inode_loc:4508: comm syz.0.3121: Invalid inode table block 0 in block_group 0 [ 150.431502][ T7021] EXT4-fs (loop0): Remounting filesystem read-only [ 150.437846][ T7021] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5887: Corrupt filesystem [ 150.447354][ T7021] EXT4-fs (loop0): Remounting filesystem read-only [ 150.453656][ T7021] EXT4-fs error (device loop0): ext4_quota_write:7183: inode #3: comm syz.0.3121: mark_inode_dirty error [ 150.464950][ T7021] EXT4-fs (loop0): Remounting filesystem read-only [ 150.471342][ T7021] Quota error (device loop0): write_blk: dquota write failed [ 150.478516][ T7021] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 150.488236][ T7021] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz.0.3121: Failed to acquire dquot type 0 [ 150.499274][ T39] usb 3-1: new high-speed USB device number 67 using dummy_hcd [ 150.499400][ T7021] EXT4-fs (loop0): Remounting filesystem read-only [ 150.513002][ T7021] EXT4-fs error (device loop0): __ext4_get_inode_loc:4508: comm syz.0.3121: Invalid inode table block 0 in block_group 0 [ 150.525509][ T7021] EXT4-fs (loop0): Remounting filesystem read-only [ 150.531896][ T7021] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5887: Corrupt filesystem [ 150.541269][ T7021] EXT4-fs (loop0): Remounting filesystem read-only [ 150.547618][ T7021] EXT4-fs error (device loop0): ext4_ext_truncate:4453: inode #15: comm syz.0.3121: mark_inode_dirty error [ 150.559415][ T19] usb 2-1: new high-speed USB device number 66 using dummy_hcd [ 150.559768][ T7021] EXT4-fs (loop0): Remounting filesystem read-only [ 150.573162][ T7021] EXT4-fs error (device loop0): __ext4_get_inode_loc:4508: comm syz.0.3121: Invalid inode table block 0 in block_group 0 [ 150.585607][ T3820] usb 4-1: new high-speed USB device number 66 using dummy_hcd [ 150.585916][ T7021] EXT4-fs (loop0): Remounting filesystem read-only [ 150.599315][ T7021] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5887: Corrupt filesystem [ 150.608628][ T7021] EXT4-fs (loop0): Remounting filesystem read-only [ 150.614948][ T7021] EXT4-fs error (device loop0) in ext4_orphan_del:305: Corrupt filesystem [ 150.623484][ T7021] EXT4-fs (loop0): Remounting filesystem read-only [ 150.629830][ T7021] EXT4-fs error (device loop0): __ext4_get_inode_loc:4508: comm syz.0.3121: Invalid inode table block 0 in block_group 0 [ 150.642411][ T7021] EXT4-fs (loop0): Remounting filesystem read-only [ 150.648741][ T7021] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5887: Corrupt filesystem [ 150.658448][ T7021] EXT4-fs (loop0): Remounting filesystem read-only [ 150.664791][ T7021] EXT4-fs error (device loop0): ext4_truncate:4313: inode #15: comm syz.0.3121: mark_inode_dirty error [ 150.675963][ T5905] usb 5-1: new high-speed USB device number 65 using dummy_hcd [ 150.676306][ T7021] EXT4-fs (loop0): Remounting filesystem read-only [ 150.689770][ T7021] EXT4-fs error (device loop0) in ext4_process_orphan:347: Corrupt filesystem [ 150.692285][ T39] usb 3-1: Using ep0 maxpacket: 32 [ 150.698760][ T7021] EXT4-fs (loop0): Remounting filesystem read-only [ 150.704963][ T39] usb 3-1: config 0 has an invalid interface number: 123 but max is 0 [ 150.709830][ T7021] EXT4-fs (loop0): 1 truncate cleaned up [ 150.718111][ T39] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 150.733152][ T7021] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 150.733630][ T39] usb 3-1: config 0 has no interface number 0 [ 150.764290][ T39] usb 3-1: New USB device found, idVendor=20df, idProduct=0001, bcdDevice=97.6d [ 150.773240][ T39] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 150.779287][ T19] usb 2-1: config index 0 descriptor too short (expected 3133, got 61) [ 150.781259][ T39] usb 3-1: Product: syz [ 150.789808][ T305] EXT4-fs (loop0): unmounting filesystem. [ 150.793317][ T39] usb 3-1: Manufacturer: syz [ 150.798685][ T19] usb 2-1: config 0 has an invalid interface number: 156 but max is 1 [ 150.803551][ T39] usb 3-1: SerialNumber: syz [ 150.811325][ T19] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 150.816295][ T3820] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 150.841870][ T19] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 150.842633][ T39] usb 3-1: config 0 descriptor?? [ 150.855635][ T3820] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 150.865772][ T3820] usb 4-1: config 1 has 0 interfaces, different from the descriptor's value: 66 [ 150.866250][ T19] usb 2-1: config 0 has no interface number 0 [ 150.880534][ T5905] usb 5-1: Using ep0 maxpacket: 8 [ 150.885957][ T19] usb 2-1: config 0 interface 156 altsetting 0 endpoint 0x3 has an invalid bInterval 0, changing to 7 [ 150.888515][ T28] audit: type=1400 audit(2000000264.771:207): avc: denied { create } for pid=7032 comm="syz.0.3126" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 150.896867][ T19] usb 2-1: config 0 interface 156 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 150.924282][ T3820] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 150.926554][ T19] usb 2-1: config 0 interface 156 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 150.942735][ T3820] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 150.948882][ T19] usb 2-1: New USB device found, idVendor=abcd, idProduct=cdee, bcdDevice= 5.b9 [ 150.965381][ T3820] usb 4-1: Product: syz [ 150.965647][ T5905] usb 5-1: config index 0 descriptor too short (expected 30482, got 18) [ 150.969510][ T3820] usb 4-1: Manufacturer: syz [ 150.977588][ T5905] usb 5-1: config 0 has too many interfaces: 101, using maximum allowed: 32 [ 150.990482][ T19] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 150.998348][ T5905] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 101 [ 151.008221][ T19] usb 2-1: config 0 descriptor?? [ 151.013924][ T5905] usb 5-1: New USB device found, idVendor=0403, idProduct=6010, bcdDevice= 5.00 [ 151.022786][ T5905] usb 5-1: New USB device strings: Mfr=253, Product=255, SerialNumber=0 [ 151.031627][ T19] usb 2-1: MIDIStreaming interface descriptor not found [ 151.038926][ T5905] usb 5-1: Product: syz [ 151.043221][ T5905] usb 5-1: Manufacturer: syz [ 151.050390][ T5905] usb 5-1: config 0 descriptor?? [ 151.061580][ T5905] ftdi_sio 5-1:0.0: FTDI USB Serial Device converter detected [ 151.069235][ T5905] usb 5-1: Detected FT2232C/D [ 151.120532][ T19] usb 3-1: USB disconnect, device number 67 [ 151.216727][ T24] usb 4-1: USB disconnect, device number 66 [ 151.261195][ T3820] usb 2-1: USB disconnect, device number 66 [ 151.269050][ T39] usb 1-1: new high-speed USB device number 71 using dummy_hcd [ 151.278115][ T5905] ftdi_sio ttyUSB0: Unable to read latency timer: -71 [ 151.284950][ T5905] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 151.292337][ T5905] usb 5-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 151.303513][ T5905] usb 5-1: USB disconnect, device number 65 [ 151.310223][ T5905] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 151.319597][ T5905] ftdi_sio 5-1:0.0: device disconnected [ 151.471895][ T39] usb 1-1: Using ep0 maxpacket: 32 [ 151.478273][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [ 151.488196][ T39] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 151.497307][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 151.505195][ T39] usb 1-1: Product: syz [ 151.509171][ T39] usb 1-1: Manufacturer: syz [ 151.513538][ T39] usb 1-1: SerialNumber: syz [ 151.736599][ T39] usb 1-1: 2:1 : no UAC_FORMAT_TYPE desc [ 151.747567][ T39] usb 1-1: USB disconnect, device number 71 [ 151.755879][ T405] udevd[405]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 151.867818][ T28] audit: type=1400 audit(2000000265.698:208): avc: denied { read } for pid=87 comm="acpid" name="event3" dev="devtmpfs" ino=2034 scontext=system_u:system_r:acpid_t tcontext=root:object_r:device_t tclass=file permissive=1 [ 151.889485][ T28] audit: type=1400 audit(2000000265.698:209): avc: denied { open } for pid=87 comm="acpid" path="/dev/input/event3" dev="devtmpfs" ino=2034 scontext=system_u:system_r:acpid_t tcontext=root:object_r:device_t tclass=file permissive=1 [ 151.914024][ T28] audit: type=1400 audit(2000000265.698:210): avc: denied { ioctl } for pid=87 comm="acpid" path="/dev/input/event3" dev="devtmpfs" ino=2034 ioctlcmd=0x4520 scontext=system_u:system_r:acpid_t tcontext=root:object_r:device_t tclass=file permissive=1 [ 151.988223][ T7047] loop1: detected capacity change from 0 to 40427 [ 151.995488][ T7047] F2FS-fs (loop1): Image doesn't support compression [ 151.999108][ T3820] usb 3-1: new full-speed USB device number 68 using dummy_hcd [ 152.005964][ T7047] F2FS-fs (loop1): Image doesn't support compression [ 152.016957][ T7047] F2FS-fs (loop1): invalid crc value [ 152.023276][ T7047] F2FS-fs (loop1): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 152.049102][ T7047] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 152.059356][ T24] usb 4-1: new high-speed USB device number 67 using dummy_hcd [ 152.178274][ T28] audit: type=1400 audit(2000000265.982:211): avc: denied { append } for pid=7067 comm="syz.1.3142" name="001" dev="devtmpfs" ino=181 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 152.206941][ T3820] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x88 has an invalid bInterval 0, changing to 10 [ 152.218096][ T3820] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x88 has invalid maxpacket 39803, setting to 64 [ 152.233365][ T3820] usb 3-1: New USB device found, idVendor=084e, idProduct=1001, bcdDevice=33.f9 [ 152.242418][ T3820] usb 3-1: New USB device strings: Mfr=8, Product=0, SerialNumber=3 [ 152.250353][ T3820] usb 3-1: Manufacturer: syz [ 152.250379][ T19] usb 5-1: new high-speed USB device number 66 using dummy_hcd [ 152.254862][ T3820] usb 3-1: SerialNumber: syz [ 152.266611][ T24] usb 4-1: Using ep0 maxpacket: 32 [ 152.277631][ T24] usb 4-1: unable to get BOS descriptor or descriptor too short [ 152.287384][ T3820] usb 3-1: config 0 descriptor?? [ 152.292458][ T7043] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 152.314955][ T24] usb 4-1: config 8 has an invalid interface number: 192 but max is 0 [ 152.324229][ T3820] input: KB Gear Tablet as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/input/input7 [ 152.333831][ T24] usb 4-1: config 8 has no interface number 0 [ 152.339785][ T24] usb 4-1: config 8 interface 192 altsetting 8 has an invalid endpoint with address 0x61, skipping [ 152.351884][ T24] usb 4-1: config 8 interface 192 has no altsetting 0 [ 152.366333][ T24] usb 4-1: New USB device found, idVendor=7ef7, idProduct=b679, bcdDevice=e9.25 [ 152.376867][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 152.385193][ T24] usb 4-1: Product: syz [ 152.389461][ T24] usb 4-1: Manufacturer: syz [ 152.393960][ T24] usb 4-1: SerialNumber: syz [ 152.437793][ T19] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 0, changing to 7 [ 152.463253][ T19] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 152.480142][ T7087] loop1: detected capacity change from 0 to 1024 [ 152.480783][ T19] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8A has an invalid bInterval 0, changing to 7 [ 152.492726][ T7087] EXT4-fs: Ignoring removed mblk_io_submit option [ 152.516356][ T19] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8A has invalid wMaxPacketSize 0 [ 152.526413][ T7087] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 152.526458][ T5905] usb 3-1: USB disconnect, device number 68 [ 152.545937][ T19] usb 5-1: New USB device found, idVendor=0738, idProduct=a2c5, bcdDevice=1e.ce [ 152.549334][ T7087] EXT4-fs (loop1): orphan cleanup on readonly fs [ 152.555140][ T19] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 152.570183][ T19] usb 5-1: Product: syz [ 152.574689][ T19] usb 5-1: Manufacturer: syz [ 152.579155][ T19] usb 5-1: SerialNumber: syz [ 152.586471][ T7087] EXT4-fs error (device loop1): __ext4_get_inode_loc:4508: comm syz.1.3152: Invalid inode table block 0 in block_group 0 [ 152.599347][ T19] usb 5-1: config 0 descriptor?? [ 152.604525][ T7087] EXT4-fs (loop1): Remounting filesystem read-only [ 152.611141][ T7087] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5887: Corrupt filesystem [ 152.620702][ T24] usb-storage 4-1:8.192: USB Mass Storage device detected [ 152.621871][ T19] xpad 5-1:0.0: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -90 [ 152.638684][ T19] input: Generic X-Box pad as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/input/input8 [ 152.653480][ T7087] EXT4-fs (loop1): Remounting filesystem read-only [ 152.660561][ T7087] EXT4-fs error (device loop1): ext4_quota_write:7183: inode #3: comm syz.1.3152: mark_inode_dirty error [ 152.673995][ T24] usb 4-1: USB disconnect, device number 67 [ 152.675899][ T7087] EXT4-fs (loop1): Remounting filesystem read-only [ 152.687282][ T7087] Quota error (device loop1): write_blk: dquota write failed [ 152.694584][ T7087] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 152.704562][ T7087] EXT4-fs error (device loop1): ext4_acquire_dquot:6788: comm syz.1.3152: Failed to acquire dquot type 0 [ 152.716504][ T7087] EXT4-fs (loop1): Remounting filesystem read-only [ 152.723143][ T7087] EXT4-fs error (device loop1): __ext4_get_inode_loc:4508: comm syz.1.3152: Invalid inode table block 0 in block_group 0 [ 152.739942][ T7087] EXT4-fs (loop1): Remounting filesystem read-only [ 152.746442][ T7087] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5887: Corrupt filesystem [ 152.758851][ T7107] loop0: detected capacity change from 0 to 512 [ 152.762868][ T7087] EXT4-fs (loop1): Remounting filesystem read-only [ 152.771708][ T7087] EXT4-fs error (device loop1): ext4_ext_truncate:4453: inode #15: comm syz.1.3152: mark_inode_dirty error [ 152.783500][ T7087] EXT4-fs (loop1): Remounting filesystem read-only [ 152.784778][ T7107] Quota error (device loop0): do_check_range: Getting block 41729 out of range 1-5 [ 152.790382][ T7087] EXT4-fs error (device loop1): __ext4_get_inode_loc:4508: comm syz.1.3152: Invalid inode table block 0 in block_group 0 [ 152.806057][ T7107] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz.0.3160: Failed to acquire dquot type 0 [ 152.822707][ T7107] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz.0.3160: Failed to acquire dquot type 0 [ 152.834234][ T7087] EXT4-fs (loop1): Remounting filesystem read-only [ 152.836613][ T5905] usb 5-1: USB disconnect, device number 66 [ 152.843788][ T7087] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5887: Corrupt filesystem [ 152.846903][ T5905] xpad 5-1:0.0: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -19 [ 152.856210][ T7087] EXT4-fs (loop1): Remounting filesystem read-only [ 152.865393][ T7107] EXT4-fs error (device loop0): ext4_acquire_dquot:6788: comm syz.0.3160: Failed to acquire dquot type 0 [ 152.871892][ T7087] EXT4-fs error (device loop1) in ext4_orphan_del:305: Corrupt filesystem [ 152.883273][ T7107] EXT4-fs (loop0): 1 orphan inode deleted [ 152.892888][ T7087] EXT4-fs (loop1): Remounting filesystem read-only [ 152.897087][ T7107] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 152.906430][ T7087] EXT4-fs error (device loop1): __ext4_get_inode_loc:4508: comm syz.1.3152: Invalid inode table block 0 in block_group 0 [ 152.912372][ T7107] ext4 filesystem being mounted at /594/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 152.924941][ T7087] EXT4-fs (loop1): Remounting filesystem read-only [ 152.948484][ T7087] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5887: Corrupt filesystem [ 152.960105][ T7087] EXT4-fs (loop1): Remounting filesystem read-only [ 152.966473][ T7087] EXT4-fs error (device loop1): ext4_truncate:4313: inode #15: comm syz.1.3152: mark_inode_dirty error [ 152.977571][ T7087] EXT4-fs (loop1): Remounting filesystem read-only [ 152.978334][ T305] EXT4-fs (loop0): unmounting filesystem. [ 152.984005][ T7087] EXT4-fs error (device loop1) in ext4_process_orphan:347: Corrupt filesystem [ 152.998607][ T7087] EXT4-fs (loop1): Remounting filesystem read-only [ 153.009616][ T7087] EXT4-fs (loop1): 1 truncate cleaned up [ 153.015629][ T7087] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 153.073005][ T303] EXT4-fs (loop1): unmounting filesystem. [ 153.130715][ T7129] loop3: detected capacity change from 0 to 512 [ 153.163173][ T7129] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a802e01c, mo2=0002] [ 153.177636][ T7129] System zones: 1-12 [ 153.184712][ T7129] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.3169: bg 0: block 328: padding at end of block bitmap is not set [ 153.202255][ T7129] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6170: Corrupt filesystem [ 153.235217][ T7129] EXT4-fs error (device loop3): ext4_free_branches:1030: inode #13: comm syz.3.3169: invalid indirect mapped block 65280 (level 0) [ 153.252468][ T7129] EXT4-fs error (device loop3): ext4_clear_blocks:883: inode #13: comm syz.3.3169: attempt to clear invalid blocks 33619980 len 1 [ 153.271944][ T7129] EXT4-fs error (device loop3): ext4_free_branches:1030: inode #13: comm syz.3.3169: invalid indirect mapped block 1819239214 (level 0) [ 153.285929][ T19] usb 3-1: new full-speed USB device number 69 using dummy_hcd [ 153.298528][ T7129] EXT4-fs error (device loop3): ext4_free_branches:1030: inode #13: comm syz.3.3169: invalid indirect mapped block 1819239214 (level 1) [ 153.317338][ T7129] EXT4-fs (loop3): 1 orphan inode deleted [ 153.322947][ T7129] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 153.357568][ T307] EXT4-fs (loop3): unmounting filesystem. [ 153.470235][ T6] usb 1-1: new high-speed USB device number 72 using dummy_hcd [ 153.478873][ T19] usb 3-1: config 0 has an invalid interface number: 126 but max is 0 [ 153.486944][ T19] usb 3-1: config 0 has no interface number 0 [ 153.492790][ T19] usb 3-1: New USB device found, idVendor=0424, idProduct=7505, bcdDevice=82.b2 [ 153.501754][ T19] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 153.510521][ T19] usb 3-1: config 0 descriptor?? [ 153.516192][ T19] smsc75xx v1.0.0 [ 153.519706][ T19] smsc75xx 3-1:0.126 (unnamed net_device) (uninitialized): usbnet_get_endpoints failed: -22 [ 153.529620][ T19] smsc75xx: probe of 3-1:0.126 failed with error -22 [ 153.600747][ T3820] usb 5-1: new high-speed USB device number 67 using dummy_hcd [ 153.639989][ T6] usb 1-1: New USB device found, idVendor=2ba2, idProduct=93b6, bcdDevice=de.4d [ 153.649361][ T5905] usb 2-1: new high-speed USB device number 67 using dummy_hcd [ 153.656684][ T6] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 153.664480][ T6] usb 1-1: Product: syz [ 153.668530][ T6] usb 1-1: Manufacturer: syz [ 153.673022][ T6] usb 1-1: SerialNumber: syz [ 153.677474][ T19] usb 4-1: new high-speed USB device number 68 using dummy_hcd [ 153.685654][ T6] usb 1-1: config 0 descriptor?? [ 153.706024][ T6] usb 3-1: USB disconnect, device number 69 [ 153.769864][ T3820] usb 5-1: config 1 interface 0 altsetting 2 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 153.782662][ T3820] usb 5-1: config 1 interface 0 has no altsetting 0 [ 153.790626][ T3820] usb 5-1: New USB device found, idVendor=04b3, idProduct=3103, bcdDevice= 0.40 [ 153.799733][ T3820] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 153.807640][ T3820] usb 5-1: Product: 、 [ 153.811536][ T3820] usb 5-1: SerialNumber: ૥댋ඖ沦軍铹೼샩躧꠵봛뱪뛜嬁됄轶댁礆띃偭뷭넻稝믏ⷑᶙᶱ䗾㞌辛誾➕桼䑝㪴쓡䀹꒻챸⹍ᬙ벅瀏侦㙑뛼ꆫ袇墺쬛촗洭䒐阼鍛ޞ种ꞹᾟ釉䮖怵嶟먖僘◐湏鉐※㔬꒜汦湍꤯춐ஆ陕珄캐桲ᔒ䟇㘠턭黂㱫ᘢ漰ෛၩ㫂䆞ꀵꃂ匳쉝秚驠녈 [ 153.879043][ T314] usb 1-1: USB disconnect, device number 72 [ 153.884849][ T5905] usb 2-1: Using ep0 maxpacket: 16 [ 153.890949][ T19] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 153.901112][ T5905] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 153.911714][ T19] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 153.922450][ T5905] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 153.935022][ T19] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 153.946102][ T5905] usb 2-1: New USB device found, idVendor=0d57, idProduct=e999, bcdDevice=a7.63 [ 153.955076][ T19] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 153.963923][ T19] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 153.971859][ T5905] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 153.979673][ T5905] usb 2-1: Product: syz [ 153.983639][ T19] usb 4-1: Product: syz [ 153.987613][ T19] usb 4-1: Manufacturer: syz [ 153.992038][ T19] usb 4-1: SerialNumber: syz [ 153.996495][ T5905] usb 2-1: Manufacturer: syz [ 154.000892][ T5905] usb 2-1: SerialNumber: syz [ 154.006143][ T5905] usb 2-1: config 0 descriptor?? [ 154.015643][ T19] usb 4-1: bad CDC descriptors [ 154.035804][ T3820] usbhid 5-1:1.0: can't add hid device: -71 [ 154.041704][ T3820] usbhid: probe of 5-1:1.0 failed with error -71 [ 154.048757][ T3820] usb 5-1: USB disconnect, device number 67 [ 154.202495][ T39] usb 2-1: USB disconnect, device number 67 [ 154.205550][ T19] usb 4-1: USB disconnect, device number 68 [ 154.467341][ T24] usb 3-1: new high-speed USB device number 70 using dummy_hcd [ 154.644249][ T24] usb 3-1: Using ep0 maxpacket: 16 [ 154.650380][ T24] usb 3-1: config 0 has an invalid interface number: 41 but max is 0 [ 154.667804][ T7187] loop0: detected capacity change from 0 to 40427 [ 154.674317][ T24] usb 3-1: config 0 has no interface number 0 [ 154.701899][ T24] usb 3-1: config 0 interface 41 has no altsetting 0 [ 154.739583][ T7187] F2FS-fs (loop0): invalid crc value [ 154.745714][ T24] usb 3-1: New USB device found, idVendor=0fe6, idProduct=9800, bcdDevice=d1.9a [ 154.756432][ T7187] F2FS-fs (loop0): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 154.780175][ T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 154.802675][ T24] usb 3-1: Product: syz [ 154.810872][ T24] usb 3-1: Manufacturer: syz [ 154.831430][ T24] usb 3-1: SerialNumber: syz [ 154.834665][ T7187] F2FS-fs (loop0): Start checkpoint disabled! [ 154.846871][ T24] usb 3-1: config 0 descriptor?? [ 154.848297][ T7213] loop1: detected capacity change from 0 to 1024 [ 154.860353][ T7187] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e6 [ 154.865278][ T24] CoreChips: probe of 3-1:0.41 failed with error -22 [ 154.887216][ T7213] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 154.906142][ T7213] EXT4-fs (loop1): orphan cleanup on readonly fs [ 154.915610][ T7213] EXT4-fs error (device loop1): ext4_map_blocks:744: inode #3: block 3: comm syz.1.3207: lblock 3 mapped to illegal pblock 3 (length 1) [ 154.929677][ T7213] EXT4-fs error (device loop1): ext4_acquire_dquot:6788: comm syz.1.3207: Failed to acquire dquot type 0 [ 154.941297][ T7213] EXT4-fs error (device loop1): ext4_map_blocks:634: inode #3: block 3: comm syz.1.3207: lblock 3 mapped to illegal pblock 3 (length 1) [ 154.955527][ T7213] EXT4-fs error (device loop1): ext4_acquire_dquot:6788: comm syz.1.3207: Failed to acquire dquot type 0 [ 154.972326][ T7213] EXT4-fs error (device loop1): ext4_free_blocks:6210: comm syz.1.3207: Freeing blocks not in datazone - block = 0, count = 4096 [ 154.986035][ T7213] EXT4-fs error (device loop1): ext4_map_blocks:634: inode #3: block 3: comm syz.1.3207: lblock 3 mapped to illegal pblock 3 (length 1) [ 155.000590][ T7213] EXT4-fs error (device loop1): ext4_acquire_dquot:6788: comm syz.1.3207: Failed to acquire dquot type 0 [ 155.012273][ T7213] EXT4-fs (loop1): 1 orphan inode deleted [ 155.018153][ T7213] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 155.055672][ T24] usb 3-1: USB disconnect, device number 70 [ 155.062072][ T303] EXT4-fs (loop1): unmounting filesystem. [ 155.070151][ T7217] loop0: detected capacity change from 0 to 512 [ 155.082628][ T19] usb 4-1: new low-speed USB device number 69 using dummy_hcd [ 155.093303][ T7217] EXT4-fs error (device loop0): ext4_xattr_inode_iget:404: comm syz.0.3209: inode #1: comm syz.0.3209: iget: illegal inode # [ 155.107207][ T7217] EXT4-fs error (device loop0): ext4_xattr_inode_iget:409: comm syz.0.3209: error while reading EA inode 1 err=-117 [ 155.126771][ T7217] EXT4-fs error (device loop0): ext4_xattr_inode_iget:404: comm syz.0.3209: inode #1: comm syz.0.3209: iget: illegal inode # [ 155.157420][ T7217] EXT4-fs error (device loop0): ext4_xattr_inode_iget:409: comm syz.0.3209: error while reading EA inode 1 err=-117 [ 155.192353][ T7217] EXT4-fs (loop0): 1 orphan inode deleted [ 155.198311][ T7217] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 155.235452][ T305] EXT4-fs (loop0): unmounting filesystem. [ 155.270393][ T19] usb 4-1: config 1 interface 0 altsetting 144 endpoint 0x1 is Bulk; changing to Interrupt [ 155.292032][ T19] usb 4-1: config 1 interface 0 altsetting 144 endpoint 0x82 is Bulk; changing to Interrupt [ 155.314981][ T19] usb 4-1: config 1 interface 0 has no altsetting 0 [ 155.346114][ T19] usb 4-1: string descriptor 0 read error: -22 [ 155.352160][ T19] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 155.367740][ T19] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 155.387281][ T28] kauditd_printk_skb: 11 callbacks suppressed [ 155.387299][ T28] audit: type=1326 audit(2000000269.426:213): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7244 comm="syz.0.3223" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fcd84f85d29 code=0x0 [ 155.432169][ T7211] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 155.441113][ T7211] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 155.492946][ T28] audit: type=1326 audit(2000000269.544:214): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7253 comm="syz.0.3227" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fcd84f85d29 code=0x0 [ 155.515896][ T7193] loop4: detected capacity change from 0 to 131072 [ 155.553495][ T7193] F2FS-fs (loop4): invalid crc value [ 155.592930][ T7193] F2FS-fs (loop4): SIT is corrupted node# 0 vs 1 [ 155.599822][ T7193] F2FS-fs (loop4): Failed to initialize F2FS segment manager (-117) [ 155.652104][ T314] usb 4-1: USB disconnect, device number 69 [ 155.663563][ T28] audit: type=1326 audit(2000000269.727:215): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7281 comm="syz.0.3239" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fcd84f85d29 code=0x0 [ 155.802146][ T19] usb 2-1: new full-speed USB device number 68 using dummy_hcd [ 155.978219][ T19] usb 2-1: config 17 interface 0 altsetting 0 endpoint 0x8B has invalid maxpacket 65535, setting to 64 [ 155.989171][ T19] usb 2-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.00 [ 155.997971][ T19] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 156.006740][ T7258] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 156.014368][ T24] usb 1-1: new high-speed USB device number 73 using dummy_hcd [ 156.051958][ T3820] usb 3-1: new full-speed USB device number 71 using dummy_hcd [ 156.141063][ T7314] loop3: detected capacity change from 0 to 256 [ 156.186256][ T24] usb 1-1: unable to get BOS descriptor or descriptor too short [ 156.191847][ T314] usb 5-1: new high-speed USB device number 68 using dummy_hcd [ 156.195258][ T24] usb 1-1: config 6 has an invalid interface number: 162 but max is 3 [ 156.205422][ T19] aiptek 2-1:17.0: Aiptek using 400 ms programming speed [ 156.210852][ T24] usb 1-1: config 6 contains an unexpected descriptor of type 0x2, skipping [ 156.218541][ T19] input: Aiptek as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:17.0/input/input9 [ 156.225126][ T24] usb 1-1: config 6 contains an unexpected descriptor of type 0x2, skipping [ 156.240917][ T19] usb 2-1: USB disconnect, device number 68 [ 156.242284][ C0] aiptek 2-1:17.0: aiptek_irq - usb_submit_urb failed with result -19 [ 156.244151][ T3820] usb 3-1: unable to get BOS descriptor or descriptor too short [ 156.263627][ T24] usb 1-1: config 6 has an invalid descriptor of length 0, skipping remainder of the config [ 156.273639][ T24] usb 1-1: config 6 has 2 interfaces, different from the descriptor's value: 4 [ 156.282483][ T24] usb 1-1: config 6 has no interface number 1 [ 156.288440][ T3820] usb 3-1: not running at top speed; connect to a high speed hub [ 156.296014][ T24] usb 1-1: config 6 interface 162 altsetting 249 endpoint 0x3 has invalid maxpacket 512, setting to 64 [ 156.306928][ T24] usb 1-1: config 6 interface 162 altsetting 249 has a duplicate endpoint with address 0x7, skipping [ 156.317642][ T24] usb 1-1: config 6 interface 162 altsetting 249 has a duplicate endpoint with address 0xB, skipping [ 156.328396][ T24] usb 1-1: config 6 interface 162 has no altsetting 0 [ 156.335220][ T3820] usb 3-1: config 1 interface 0 altsetting 7 endpoint 0x3 has invalid maxpacket 1024, setting to 64 [ 156.345891][ T3820] usb 3-1: config 1 interface 0 altsetting 7 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 156.358578][ T3820] usb 3-1: config 1 interface 0 has no altsetting 0 [ 156.365927][ T24] usb 1-1: New USB device found, idVendor=1199, idProduct=0026, bcdDevice=51.2c [ 156.374872][ T24] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 156.378212][ T314] usb 5-1: Using ep0 maxpacket: 16 [ 156.382662][ T24] usb 1-1: Product: syz [ 156.389305][ T314] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 8 [ 156.391611][ T3820] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 156.402284][ T314] usb 5-1: New USB device found, idVendor=05d1, idProduct=2001, bcdDevice= 5.00 [ 156.409088][ T24] usb 1-1: Manufacturer: syz [ 156.409107][ T24] usb 1-1: SerialNumber: syz [ 156.409560][ T3820] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 156.418713][ T314] usb 5-1: New USB device strings: Mfr=251, Product=1, SerialNumber=3 [ 156.422729][ T3820] usb 3-1: Product: syz [ 156.427342][ T7292] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 156.434624][ T3820] usb 3-1: Manufacturer: syz [ 156.443367][ T5905] usb 4-1: new high-speed USB device number 70 using dummy_hcd [ 156.446653][ T3820] usb 3-1: SerialNumber: syz [ 156.454046][ T314] usb 5-1: Product: syz [ 156.459701][ T7298] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 156.468173][ T314] usb 5-1: Manufacturer: syz [ 156.485093][ T314] usb 5-1: SerialNumber: syz [ 156.490528][ T314] usb 5-1: config 0 descriptor?? [ 156.496391][ T314] ftdi_sio 5-1:0.0: FTDI USB Serial Device converter detected [ 156.504214][ T314] usb 5-1: Detected FT2232C/D [ 156.629461][ T5905] usb 4-1: Using ep0 maxpacket: 32 [ 156.637059][ T5905] usb 4-1: New USB device found, idVendor=057b, idProduct=0000, bcdDevice= 0.5f [ 156.646020][ T5905] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 156.655002][ T5905] usb 4-1: Product: syz [ 156.655827][ T24] hub 1-1:6.162: bad descriptor, ignoring hub [ 156.659316][ T5905] usb 4-1: Manufacturer: syz [ 156.665575][ T24] hub: probe of 1-1:6.162 failed with error -5 [ 156.669369][ T5905] usb 4-1: SerialNumber: syz [ 156.679260][ T3820] cdc_ether: probe of 3-1:1.0 failed with error -71 [ 156.687749][ T5905] usb 4-1: config 0 descriptor?? [ 156.689894][ T24] hub 1-1:6.0: bad descriptor, ignoring hub [ 156.698637][ T3820] usb 3-1: USB disconnect, device number 71 [ 156.705113][ T24] hub: probe of 1-1:6.0 failed with error -5 [ 156.710916][ T314] ftdi_sio ttyUSB0: Unable to read latency timer: -71 [ 156.711482][ T314] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 156.728915][ T5905] usb-storage 4-1:0.0: USB Mass Storage device detected [ 156.744895][ T314] usb 5-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 156.755518][ T5905] usb-storage 4-1:0.0: Quirks match for vid 057b pid 0000: 1 [ 156.761265][ T24] usb 1-1: USB disconnect, device number 73 [ 156.770784][ T314] usb 5-1: USB disconnect, device number 68 [ 156.790475][ T314] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 156.800146][ T314] ftdi_sio 5-1:0.0: device disconnected [ 156.921449][ T5905] usb 4-1: USB disconnect, device number 70 [ 157.040067][ T19] usb 2-1: new low-speed USB device number 69 using dummy_hcd [ 157.168339][ T7331] loop0: detected capacity change from 0 to 1024 [ 157.175509][ T7331] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 157.184352][ T7331] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 157.195535][ T7331] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (53380!=20869) [ 157.205630][ T7331] EXT4-fs (loop0): barriers disabled [ 157.214350][ T7331] JBD2: no valid journal superblock found [ 157.218338][ T19] usb 2-1: unable to get BOS descriptor or descriptor too short [ 157.220010][ T7331] EXT4-fs (loop0): error loading journal [ 157.240004][ T19] usb 2-1: string descriptor 0 read error: -22 [ 157.246249][ T19] usb 2-1: New USB device found, idVendor=1b1c, idProduct=1b34, bcdDevice= 0.40 [ 157.255350][ T19] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 157.451265][ T7339] loop2: detected capacity change from 0 to 40427 [ 157.461010][ T7339] F2FS-fs (loop2): Invalid SB checksum offset: 0 [ 157.464990][ T19] usbhid 2-1:1.0: can't add hid device: -71 [ 157.473970][ T7339] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 157.482244][ T19] usbhid: probe of 2-1:1.0 failed with error -71 [ 157.486929][ T7359] loop0: detected capacity change from 0 to 2048 [ 157.492948][ T19] usb 2-1: USB disconnect, device number 69 [ 157.504867][ T3820] usb 5-1: new high-speed USB device number 69 using dummy_hcd [ 157.512757][ T7359] EXT4-fs: Ignoring removed mblk_io_submit option [ 157.519439][ T7339] F2FS-fs (loop2): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 585327988383614437) [ 157.519683][ T7359] EXT4-fs: Project quota feature not enabled. Cannot enable project quota enforcement. [ 157.673869][ T5905] usb 4-1: new full-speed USB device number 71 using dummy_hcd [ 157.683197][ T3820] usb 5-1: Using ep0 maxpacket: 32 [ 157.689327][ T3820] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 157.710868][ T3820] usb 5-1: New USB device found, idVendor=22b8, idProduct=6027, bcdDevice=c2.80 [ 157.726717][ T3820] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 157.740903][ T3820] usb 5-1: Product: syz [ 157.747980][ T3820] usb 5-1: Manufacturer: syz [ 157.754186][ T3820] usb 5-1: SerialNumber: syz [ 157.764116][ T3820] usb 5-1: config 0 descriptor?? [ 157.775940][ T3820] usb 5-1: bad CDC descriptors [ 157.780910][ T3820] usb 5-1: unsupported MDLM descriptors [ 157.811797][ T7367] loop0: detected capacity change from 0 to 40427 [ 157.822306][ T7367] F2FS-fs (loop0): Wrong segment_count / block_count (41 > 16384) [ 157.830232][ T7367] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 157.856780][ T5905] usb 4-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 10 [ 157.872045][ T5905] usb 4-1: config 27 interface 0 altsetting 0 endpoint 0x8B has invalid maxpacket 127, setting to 64 [ 157.888634][ T5905] usb 4-1: config 27 interface 0 altsetting 0 endpoint 0xB has invalid maxpacket 65535, setting to 64 [ 157.899778][ T5905] usb 4-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 157.909024][ T5905] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 157.925768][ T7355] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 157.932771][ T7355] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 157.966527][ T3820] usb 5-1: USB disconnect, device number 69 [ 158.059023][ T7399] loop1: detected capacity change from 0 to 256 [ 158.070500][ T7399] exFAT-fs (loop1): bogus data start sector [ 158.076575][ T7399] exFAT-fs (loop1): failed to read boot sector [ 158.086641][ T7399] exFAT-fs (loop1): failed to recognize exfat type [ 158.147569][ T39] usb 4-1: USB disconnect, device number 71 [ 158.261978][ T28] audit: type=1400 audit(2000000272.516:216): avc: denied { create } for pid=7428 comm="syz.1.3309" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 158.281490][ T295] usb 3-1: new high-speed USB device number 72 using dummy_hcd [ 158.363573][ T5905] usb 1-1: new high-speed USB device number 74 using dummy_hcd [ 158.485327][ T295] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 158.495400][ T7440] loop4: detected capacity change from 0 to 8192 [ 158.495404][ T295] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 158.495432][ T295] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 158.521630][ T295] usb 3-1: config 1 interface 2 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 158.531116][ T5905] usb 1-1: Using ep0 maxpacket: 32 [ 158.534744][ T295] usb 3-1: Duplicate descriptor for config 1 interface 2 altsetting 1, skipping [ 158.541756][ T5905] usb 1-1: config 0 has an invalid interface number: 2 but max is 0 [ 158.550074][ T295] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 158.556538][ T5905] usb 1-1: config 0 has no interface number 0 [ 158.565515][ T295] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 158.571544][ T314] usb 2-1: new high-speed USB device number 70 using dummy_hcd [ 158.579219][ T295] usb 3-1: Product: syz [ 158.591130][ T5905] usb 1-1: config 0 interface 2 has no altsetting 0 [ 158.594003][ T295] usb 3-1: Manufacturer: syz [ 158.602320][ T295] usb 3-1: SerialNumber: syz [ 158.613596][ T5905] usb 1-1: New USB device found, idVendor=086a, idProduct=0003, bcdDevice=a5.66 [ 158.627640][ T5905] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 158.635737][ T5905] usb 1-1: Product: syz [ 158.639940][ T5905] usb 1-1: Manufacturer: syz [ 158.652037][ T5905] usb 1-1: SerialNumber: syz [ 158.662292][ T5905] usb 1-1: config 0 descriptor?? [ 158.670435][ T7444] 9pnet: Unknown protocol version 9p20\++} [ 158.719545][ T7452] loop4: detected capacity change from 0 to 2048 [ 158.752193][ T7456] loop3: detected capacity change from 0 to 2048 [ 158.773233][ T314] usb 2-1: Using ep0 maxpacket: 32 [ 158.780305][ T7456] loop3: p1 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 p216 [ 158.781256][ T7456] loop3: p2 size 458752 extends beyond EOD, [ 158.801766][ T7452] loop4: unable to read partition table [ 158.868067][ T7456] truncated [ 158.869639][ T7456] loop3: p5 size 458752 extends beyond EOD, truncated [ 158.884904][ T314] usb 2-1: New USB device found, idVendor=0483, idProduct=3747, bcdDevice=20.43 [ 158.896731][ T295] usb 3-1: USB disconnect, device number 72 [ 158.902283][ T5905] usb 1-1: invalid MIDI in EP 0 [ 158.908827][ T7456] loop3: p7 size 458752 extends beyond EOD, truncated [ 158.909619][ T7452] loop4: partition table beyond EOD, truncated [ 158.919731][ T7456] loop3: p9 size 458752 extends beyond EOD, truncated [ 158.923238][ T314] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 158.929438][ T7452] loop_reread_partitions: partition scan of loop4 () failed (rc=-5) [ 158.937234][ T314] usb 2-1: Product: syz [ 158.947510][ T7456] loop3: p11 size 458752 extends beyond EOD, truncated [ 158.949141][ T314] usb 2-1: Manufacturer: syz [ 158.960558][ T5905] snd-usb-audio: probe of 1-1:0.2 failed with error -22 [ 158.963389][ T7456] loop3: p13 size 458752 extends beyond EOD, truncated [ 158.968920][ T5905] usb 1-1: USB disconnect, device number 74 [ 158.978698][ T7456] loop3: p15 size 458752 extends beyond EOD, truncated [ 158.987305][ T7456] loop3: p17 size 458752 extends beyond EOD, truncated [ 158.993784][ T314] usb 2-1: SerialNumber: syz [ 158.995252][ T7456] loop3: p19 size 458752 extends beyond EOD, truncated [ 159.005450][ T314] usb 2-1: config 0 descriptor?? [ 159.006070][ T7456] loop3: p21 size 458752 extends beyond EOD, truncated [ 159.020137][ T7456] loop3: p23 size 458752 extends beyond EOD, truncated [ 159.034823][ T7456] loop3: p25 size 458752 extends beyond EOD, truncated [ 159.042753][ T7456] loop3: p27 size 458752 extends beyond EOD, truncated [ 159.050484][ T7456] loop3: p29 size 458752 extends beyond EOD, truncated [ 159.050928][ T102] loop4: unable to read partition table [ 159.058265][ T7456] loop3: p31 size 458752 extends beyond EOD, [ 159.062924][ T102] loop4: partition table beyond EOD, [ 159.063009][ T7456] truncated [ 159.068813][ T102] truncated [ 159.086205][ T7456] loop3: p33 size 458752 extends beyond EOD, truncated [ 159.094282][ T7456] loop3: p35 size 458752 extends beyond EOD, truncated [ 159.102465][ T7456] loop3: p37 size 458752 extends beyond EOD, truncated [ 159.110965][ T7456] loop3: p39 size 458752 extends beyond EOD, truncated [ 159.119231][ T7456] loop3: p41 size 458752 extends beyond EOD, truncated [ 159.127609][ T7456] loop3: p43 size 458752 extends beyond EOD, truncated [ 159.135554][ T7456] loop3: p45 size 458752 extends beyond EOD, truncated [ 159.143418][ T7456] loop3: p47 size 458752 extends beyond EOD, truncated [ 159.151329][ T7456] loop3: p49 size 458752 extends beyond EOD, truncated [ 159.159047][ T7456] loop3: p51 size 458752 extends beyond EOD, truncated [ 159.165839][ T405] udevd[405]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 159.187393][ T7456] loop3: p53 size 458752 extends beyond EOD, truncated [ 159.200595][ T7456] loop3: p55 size 458752 extends beyond EOD, truncated [ 159.202924][ T420] udevd[420]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.2/sound/card1/controlC1/../uevent} for writing: No such file or directory [ 159.208820][ T7456] loop3: p57 size 458752 extends beyond EOD, truncated [ 159.228046][ T314] ftdi_sio 2-1:0.0: Ignoring interface reserved for JTAG [ 159.234254][ T7456] loop3: p59 size 458752 extends beyond EOD, truncated [ 159.247859][ T314] usb 2-1: USB disconnect, device number 70 [ 159.249967][ T7456] loop3: p61 size 458752 extends beyond EOD, truncated [ 159.267148][ T7456] loop3: p63 size 458752 extends beyond EOD, truncated [ 159.282138][ T7456] loop3: p65 size 458752 extends beyond EOD, truncated [ 159.289921][ T7456] loop3: p67 size 458752 extends beyond EOD, truncated [ 159.298596][ T7456] loop3: p69 size 458752 extends beyond EOD, truncated [ 159.306485][ T7456] loop3: p71 size 458752 extends beyond EOD, truncated [ 159.314441][ T7456] loop3: p73 size 458752 extends beyond EOD, truncated [ 159.322449][ T7456] loop3: p75 size 458752 extends beyond EOD, truncated [ 159.330377][ T7456] loop3: p77 size 458752 extends beyond EOD, truncated [ 159.338426][ T7456] loop3: p79 size 458752 extends beyond EOD, truncated [ 159.346430][ T7456] loop3: p81 size 458752 extends beyond EOD, truncated [ 159.354057][ T7456] loop3: p83 size 458752 extends beyond EOD, truncated [ 159.361760][ T7456] loop3: p85 size 458752 extends beyond EOD, truncated [ 159.369702][ T7456] loop3: p87 size 458752 extends beyond EOD, truncated [ 159.379841][ T7456] loop3: p89 size 458752 extends beyond EOD, truncated [ 159.393039][ T7456] loop3: p91 size 458752 extends beyond EOD, truncated [ 159.400770][ T7456] loop3: p93 size 458752 extends beyond EOD, truncated [ 159.411158][ T7456] loop3: p95 size 458752 extends beyond EOD, truncated [ 159.433301][ T7456] loop3: p97 size 458752 extends beyond EOD, truncated [ 159.441891][ T7456] loop3: p99 size 458752 extends beyond EOD, truncated [ 159.462443][ T7456] loop3: p101 size 458752 extends beyond EOD, truncated [ 159.478874][ T7456] loop3: p103 size 458752 extends beyond EOD, truncated [ 159.494253][ T7456] loop3: p105 size 458752 extends beyond EOD, truncated [ 159.511253][ T7456] loop3: p107 size 458752 extends beyond EOD, truncated [ 159.520530][ T7456] loop3: p109 size 458752 extends beyond EOD, truncated [ 159.530289][ T7456] loop3: p111 size 458752 extends beyond EOD, truncated [ 159.545058][ T7456] loop3: p113 size 458752 extends beyond EOD, truncated [ 159.552118][ T5905] usb 5-1: new high-speed USB device number 70 using dummy_hcd [ 159.560746][ T7456] loop3: p115 size 458752 extends beyond EOD, truncated [ 159.568611][ T7456] loop3: p117 size 458752 extends beyond EOD, truncated [ 159.576830][ T7456] loop3: p119 size 458752 extends beyond EOD, truncated [ 159.590408][ T7456] loop3: p121 size 458752 extends beyond EOD, truncated [ 159.603844][ T7456] loop3: p123 size 458752 extends beyond EOD, truncated [ 159.617041][ T7456] loop3: p125 size 458752 extends beyond EOD, truncated [ 159.630393][ T7456] loop3: p127 size 458752 extends beyond EOD, truncated [ 159.644893][ T7456] loop3: p129 size 458752 extends beyond EOD, truncated [ 159.658396][ T7456] loop3: p131 size 458752 extends beyond EOD, truncated [ 159.672140][ T7456] loop3: p133 size 458752 extends beyond EOD, truncated [ 159.685318][ T7456] loop3: p135 size 458752 extends beyond EOD, truncated [ 159.700083][ T7456] loop3: p137 size 458752 extends beyond EOD, truncated [ 159.713278][ T7456] loop3: p139 size 458752 extends beyond EOD, truncated [ 159.724085][ T5905] usb 5-1: Using ep0 maxpacket: 16 [ 159.727465][ T7456] loop3: p141 size 458752 extends beyond EOD, truncated [ 159.730478][ T5905] usb 5-1: unable to get BOS descriptor or descriptor too short [ 159.751201][ T7456] loop3: p143 size 458752 extends beyond EOD, truncated [ 159.766761][ T7456] loop3: p145 size 458752 extends beyond EOD, truncated [ 159.775457][ T7517] loop2: detected capacity change from 0 to 512 [ 159.781798][ T295] usb 1-1: new high-speed USB device number 75 using dummy_hcd [ 159.785115][ T5905] usb 5-1: New USB device found, idVendor=16c0, idProduct=05e1, bcdDevice= 0.40 [ 159.798858][ T7456] loop3: p147 size 458752 extends beyond EOD, truncated [ 159.808707][ T7517] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 159.819727][ T7456] loop3: p149 size 458752 extends beyond EOD, truncated [ 159.826856][ T7517] EXT4-fs (loop2): ea_inode feature is not supported for Hurd [ 159.827626][ T5905] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 159.842182][ T7456] loop3: p151 size 458752 extends beyond EOD, truncated [ 159.850192][ T5905] usb 5-1: Product: syz [ 159.854913][ T5905] usb 5-1: Manufacturer: syz [ 159.855711][ T7521] loop1: detected capacity change from 0 to 8192 [ 159.859768][ T7456] loop3: p153 size 458752 extends beyond EOD, truncated [ 159.872471][ T5905] usb 5-1: SerialNumber: syz [ 159.873172][ T7456] loop3: p155 size 458752 extends beyond EOD, truncated [ 159.884786][ T7456] loop3: p157 size 458752 extends beyond EOD, truncated [ 159.892629][ T7456] loop3: p159 size 458752 extends beyond EOD, truncated [ 159.900428][ T7456] loop3: p161 size 458752 extends beyond EOD, truncated [ 159.929186][ T7456] loop3: p163 size 458752 extends beyond EOD, truncated [ 159.948305][ T7456] loop3: p163 could not be added: -ENOMEM [ 159.954037][ T7456] loop3: p164 could not be added: -ENOMEM [ 159.966788][ T295] usb 1-1: Using ep0 maxpacket: 32 [ 159.967473][ T7456] loop3: p165 size 458752 extends beyond EOD, truncated [ 159.972943][ T295] usb 1-1: config 0 has an invalid interface number: 249 but max is 0 [ 159.980044][ T7456] loop3: p167 size 458752 extends beyond EOD, truncated [ 159.995251][ T7456] loop3: p169 size 458752 extends beyond EOD, truncated [ 160.009379][ T295] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 160.020422][ T7456] loop3: p171 size 458752 extends beyond EOD, truncated [ 160.024674][ T295] usb 1-1: config 0 has no interface number 0 [ 160.043720][ T7456] loop3: p173 size 458752 extends beyond EOD, truncated [ 160.049360][ T295] usb 1-1: config 0 interface 249 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 160.064989][ T7456] loop3: p175 size 458752 extends beyond EOD, truncated [ 160.083964][ T5905] usbhid 5-1:1.0: can't add hid device: -71 [ 160.093242][ T7456] loop3: p177 size 458752 extends beyond EOD, truncated [ 160.099353][ T295] usb 1-1: New USB device found, idVendor=054c, idProduct=0069, bcdDevice=45.8a [ 160.106494][ T5905] usbhid: probe of 5-1:1.0 failed with error -71 [ 160.119939][ T7456] loop3: p179 size 458752 extends beyond EOD, truncated [ 160.130768][ T295] usb 1-1: New USB device strings: Mfr=27, Product=2, SerialNumber=3 [ 160.132124][ T5905] usb 5-1: USB disconnect, device number 70 [ 160.146674][ T7456] loop3: p181 size 458752 extends beyond EOD, truncated [ 160.157269][ T295] usb 1-1: Product: syz [ 160.170477][ T295] usb 1-1: Manufacturer: syz [ 160.176282][ T7456] loop3: p183 size 458752 extends beyond EOD, truncated [ 160.184962][ T295] usb 1-1: SerialNumber: syz [ 160.193899][ T7456] loop3: p185 size 458752 extends beyond EOD, truncated [ 160.197428][ T295] usb 1-1: config 0 descriptor?? [ 160.214862][ T7456] loop3: p187 size 458752 extends beyond EOD, truncated [ 160.222097][ T295] usb-storage 1-1:0.249: USB Mass Storage device detected [ 160.223504][ T7456] loop3: p189 size 458752 extends beyond EOD, truncated [ 160.237302][ T7456] loop3: p191 size 458752 extends beyond EOD, truncated [ 160.245244][ T7456] loop3: p193 size 458752 extends beyond EOD, truncated [ 160.252823][ T295] usb-storage 1-1:0.249: Quirks match for vid 054c pid 0069: 1 [ 160.254159][ T7456] loop3: p195 size 458752 extends beyond EOD, truncated [ 160.265757][ T295] usb-storage 1-1:0.249: This device (054c,0069,458a S 04 P 00) has an unneeded SubClass entry in unusual_devs.h (kernel 6.1.118-syzkaller-00072-g4bcafa4d0093) [ 160.265757][ T295] Please send a copy of this message to and [ 160.268574][ T7456] loop3: p197 size 458752 extends beyond EOD, truncated [ 160.302751][ T7456] loop3: p199 size 458752 extends beyond EOD, truncated [ 160.310641][ T7456] loop3: p201 size 458752 extends beyond EOD, truncated [ 160.318913][ T7456] loop3: p203 size 458752 extends beyond EOD, truncated [ 160.327021][ T7456] loop3: p205 size 458752 extends beyond EOD, truncated [ 160.335133][ T7456] loop3: p207 size 458752 extends beyond EOD, truncated [ 160.347426][ T7456] loop3: p209 size 458752 extends beyond EOD, truncated [ 160.355633][ T7456] loop3: p211 size 458752 extends beyond EOD, truncated [ 160.363653][ T7456] loop3: p213 size 458752 extends beyond EOD, truncated [ 160.371706][ T7456] loop3: p215 size 458752 extends beyond EOD, truncated [ 160.379958][ T7456] loop3: p217 size 458752 extends beyond EOD, truncated [ 160.388109][ T7456] loop3: p219 size 458752 extends beyond EOD, truncated [ 160.396128][ T7456] loop3: p221 size 458752 extends beyond EOD, truncated [ 160.407056][ T5905] usb 1-1: USB disconnect, device number 75 [ 160.420822][ T7456] loop3: p223 size 458752 extends beyond EOD, truncated [ 160.428928][ T7456] loop3: p225 size 458752 extends beyond EOD, truncated [ 160.436925][ T7456] loop3: p227 size 458752 extends beyond EOD, truncated [ 160.444959][ T7456] loop3: p229 size 458752 extends beyond EOD, truncated [ 160.452957][ T7456] loop3: p231 size 458752 extends beyond EOD, truncated [ 160.461369][ T7456] loop3: p233 size 458752 extends beyond EOD, truncated [ 160.469340][ T7456] loop3: p235 size 458752 extends beyond EOD, truncated [ 160.477528][ T7456] loop3: p237 size 458752 extends beyond EOD, truncated [ 160.479014][ T24] usb 2-1: new high-speed USB device number 71 using dummy_hcd [ 160.485698][ T7456] loop3: p239 size 458752 extends beyond EOD, truncated [ 160.499676][ T7456] loop3: p241 size 458752 extends beyond EOD, truncated [ 160.507792][ T7456] loop3: p243 size 458752 extends beyond EOD, truncated [ 160.515794][ T7456] loop3: p245 size 458752 extends beyond EOD, truncated [ 160.523870][ T7456] loop3: p247 size 458752 extends beyond EOD, truncated [ 160.531898][ T7456] loop3: p249 size 458752 extends beyond EOD, truncated [ 160.540284][ T7456] loop3: p251 size 458752 extends beyond EOD, truncated [ 160.548366][ T7456] loop3: p253 size 458752 extends beyond EOD, truncated [ 160.556584][ T7456] loop3: p255 size 458752 extends beyond EOD, truncated [ 160.630029][ T7553] loop4: detected capacity change from 0 to 256 [ 160.636643][ T7553] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 160.638088][ T307] __loop_clr_fd: partition scan of loop3 failed (rc=-16) [ 160.648423][ T7549] blk_print_req_error: 16 callbacks suppressed [ 160.648440][ T7549] I/O error, dev loop3, sector 8 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 160.656021][ T7550] I/O error, dev loop3, sector 524 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 160.663154][ T7551] I/O error, dev loop3, sector 8 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 160.684095][ T24] usb 2-1: Using ep0 maxpacket: 32 [ 160.691535][ T7549] I/O error, dev loop3, sector 8 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 160.705040][ T7553] FAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 160.715378][ T7549] buffer_io_error: 11 callbacks suppressed [ 160.715395][ T7549] Buffer I/O error on dev loop3p10, logical block 1, async page read [ 160.716227][ T7550] I/O error, dev loop3, sector 524 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 160.721146][ T7551] I/O error, dev loop3, sector 8 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 160.729669][ T24] usb 2-1: config 0 has an invalid interface number: 219 but max is 0 [ 160.764707][ T7550] Buffer I/O error on dev loop3p11, logical block 2, async page read [ 160.772725][ T7551] Buffer I/O error on dev loop3p12, logical block 1, async page read [ 160.781238][ T7550] I/O error, dev loop3, sector 528 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 160.792564][ T24] usb 2-1: config 0 has no interface number 0 [ 160.804192][ T7550] Buffer I/O error on dev loop3p11, logical block 3, async page read [ 160.813220][ T24] usb 2-1: config 0 interface 219 has no altsetting 0 [ 160.828626][ T24] usb 2-1: New USB device found, idVendor=04b8, idProduct=0202, bcdDevice=30.46 [ 160.855870][ T24] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 160.897917][ T24] usb 2-1: config 0 descriptor?? [ 161.092069][ T24] usb 2-1: string descriptor 0 read error: -71 [ 161.102462][ T24] usb 2-1: USB disconnect, device number 71 [ 161.114540][ T7549] udevd[7549]: inotify_add_watch(7, /dev/loop3p13, 10) failed: No such file or directory [ 161.117890][ T409] udevd[409]: inotify_add_watch(7, /dev/loop3p15, 10) failed: No such file or directory [ 161.125530][ T7550] udevd[7550]: inotify_add_watch(7, /dev/loop3p14, 10) failed: No such file or directory [ 161.133858][ T39] usb 5-1: new high-speed USB device number 71 using dummy_hcd [ 161.152274][ T693] udevd[693]: inotify_add_watch(7, /dev/loop3p16, 10) failed: No such file or directory [ 161.152347][ T692] udevd[692]: inotify_add_watch(7, /dev/loop3p23, 10) failed: No such file or directory [ 161.163100][ T405] udevd[405]: inotify_add_watch(7, /dev/loop3p17, 10) failed: No such file or directory [ 161.173085][ T332] udevd[332]: inotify_add_watch(7, /dev/loop3p24, 10) failed: No such file or directory [ 161.198409][ T694] udevd[694]: inotify_add_watch(7, /dev/loop3p22, 10) failed: No such file or directory [ 161.217059][ T7579] fuse: Bad value for 'fd' [ 161.243961][ T314] usb 1-1: new high-speed USB device number 76 using dummy_hcd [ 161.271917][ T3820] usb 3-1: new high-speed USB device number 73 using dummy_hcd [ 161.383890][ T39] usb 5-1: Using ep0 maxpacket: 16 [ 161.396162][ T39] usb 5-1: config 0 has an invalid interface number: 105 but max is 0 [ 161.447254][ T39] usb 5-1: config 0 has no interface number 0 [ 161.448820][ T314] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 161.467518][ T3820] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8E has invalid wMaxPacketSize 0 [ 161.476911][ T314] usb 1-1: New USB device found, idVendor=050d, idProduct=011b, bcdDevice=6f.a4 [ 161.516642][ T39] usb 5-1: New USB device found, idVendor=ff6d, idProduct=08d3, bcdDevice= b.28 [ 161.519404][ T314] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 161.527673][ T3820] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8E has invalid maxpacket 0 [ 161.546071][ T314] usb 1-1: config 0 descriptor?? [ 161.556572][ T314] rndis_host: probe of 1-1:0.0 failed with error -22 [ 161.565601][ T39] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 161.590851][ T3820] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xA has invalid wMaxPacketSize 0 [ 161.603932][ T39] usb 5-1: Product: syz [ 161.616121][ T39] usb 5-1: Manufacturer: syz [ 161.632362][ T39] usb 5-1: SerialNumber: syz [ 161.636965][ T3820] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0xA has invalid maxpacket 0 [ 161.654648][ T39] usb 5-1: config 0 descriptor?? [ 161.670224][ T3820] usb 3-1: New USB device found, idVendor=05ab, idProduct=0301, bcdDevice= 1.00 [ 161.697697][ T3820] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 161.705738][ T3820] usb 3-1: Product: syz [ 161.709914][ T3820] usb 3-1: Manufacturer: syz [ 161.714338][ T3820] usb 3-1: SerialNumber: syz [ 161.736369][ T3820] usb 3-1: config 0 descriptor?? [ 161.757992][ T3820] ums-isd200 3-1:0.0: USB Mass Storage device detected [ 161.768996][ T5905] usb 1-1: USB disconnect, device number 76 [ 161.803130][ T7594] loop3: detected capacity change from 0 to 40427 [ 161.814215][ T7594] F2FS-fs (loop3): invalid crc value [ 161.819524][ T7594] F2FS-fs (loop3): invalid crc value [ 161.824687][ T7594] F2FS-fs (loop3): Failed to get valid F2FS checkpoint [ 161.853570][ T611] usb 5-1: USB disconnect, device number 71 [ 161.939385][ T3820] scsi host1: usb-storage 3-1:0.0 [ 161.949136][ T3820] usb 3-1: USB disconnect, device number 73 [ 162.140804][ T7617] loop3: detected capacity change from 0 to 40427 [ 162.147684][ T7617] F2FS-fs (loop3): Image doesn't support compression [ 162.154293][ T7617] F2FS-fs (loop3): fault_injection options not supported [ 162.161139][ T7617] F2FS-fs (loop3): fault_injection options not supported [ 162.168707][ T7617] F2FS-fs (loop3): invalid crc value [ 162.175031][ T7617] F2FS-fs (loop3): Found nat_bits in checkpoint [ 162.209701][ T7617] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 162.285046][ T7625] loop0: detected capacity change from 0 to 2048 [ 162.296305][ T7625] EXT4-fs: Ignoring removed nomblk_io_submit option [ 162.307493][ T7625] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 162.351379][ T7637] loop4: detected capacity change from 0 to 16 [ 162.368920][ T7637] erofs: (device loop4): mounted with root inode @ nid 36. [ 162.395828][ T7642] loop3: detected capacity change from 0 to 16 [ 162.414477][ T7642] erofs: (device loop3): mounted with root inode @ nid 36. [ 162.503437][ T7656] loop3: detected capacity change from 0 to 2048 [ 162.510436][ T7656] EXT4-fs: Ignoring removed nomblk_io_submit option [ 162.568526][ T7656] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 162.569369][ T7670] loop4: detected capacity change from 0 to 1024 [ 162.614843][ T7670] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 162.625706][ T7670] ext4 filesystem being mounted at /652/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 162.653360][ T302] EXT4-fs (loop4): unmounting filesystem. [ 162.714958][ T7686] loop4: detected capacity change from 0 to 2048 [ 162.725569][ T314] usb 3-1: new low-speed USB device number 74 using dummy_hcd [ 162.725782][ T3820] usb 2-1: new full-speed USB device number 72 using dummy_hcd [ 162.765535][ T7686] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 162.793144][ T7686] ext4 filesystem being mounted at /653/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 162.820029][ T302] EXT4-fs (loop4): unmounting filesystem. [ 162.868334][ T28] audit: type=1326 audit(2000000277.451:217): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7703 comm="syz.3.3434" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f3785185d29 code=0x0 [ 162.869219][ T7702] loop4: detected capacity change from 0 to 2048 [ 162.913643][ T314] usb 3-1: config 1 has an invalid interface descriptor of length 6, skipping [ 162.931202][ T314] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 162.943128][ T3820] usb 2-1: unable to get BOS descriptor or descriptor too short [ 162.950746][ T314] usb 3-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 162.959866][ T3820] usb 2-1: not running at top speed; connect to a high speed hub [ 162.970258][ T7710] loop4: detected capacity change from 0 to 512 [ 162.974266][ T314] usb 3-1: config 1 has no interface number 1 [ 162.984980][ T3820] usb 2-1: config 2 has an invalid interface number: 112 but max is 0 [ 162.999577][ T3820] usb 2-1: config 2 has no interface number 0 [ 163.006145][ T314] usb 3-1: string descriptor 0 read error: -22 [ 163.012117][ T3820] usb 2-1: config 2 interface 112 has no altsetting 0 [ 163.012254][ T314] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 163.026355][ T3820] usb 2-1: string descriptor 0 read error: -22 [ 163.027954][ T314] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 163.035221][ T7710] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 163.048321][ T314] usb 3-1: MIDIStreaming interface descriptor not found [ 163.063139][ T7710] ext4 filesystem being mounted at /657/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 163.081830][ T3820] usb 2-1: New USB device found, idVendor=046d, idProduct=08d3, bcdDevice=30.0e [ 163.102976][ T302] EXT4-fs (loop4): unmounting filesystem. [ 163.107412][ T3820] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 163.117660][ T5905] usb 1-1: new high-speed USB device number 77 using dummy_hcd [ 163.135325][ T7720] loop4: detected capacity change from 0 to 512 [ 163.147618][ T7720] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 163.157818][ T3820] usb 2-1: Found UVC 0.00 device (046d:08d3) [ 163.170146][ T3820] usb 2-1: No valid video chain found. [ 163.193582][ T302] EXT4-fs (loop4): unmounting filesystem. [ 163.220424][ T7724] loop4: detected capacity change from 0 to 512 [ 163.228612][ T7724] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 163.252717][ T314] usb 3-1: USB disconnect, device number 74 [ 163.261634][ T302] EXT4-fs (loop4): unmounting filesystem. [ 163.285514][ T7727] loop4: detected capacity change from 0 to 512 [ 163.294419][ T5905] usb 1-1: Using ep0 maxpacket: 8 [ 163.300912][ T5905] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 163.316143][ T7727] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 163.327354][ T7727] ext4 filesystem being mounted at /660/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 163.351273][ T5905] usb 1-1: New USB device found, idVendor=2801, idProduct=0201, bcdDevice=2a.d5 [ 163.366839][ T5905] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 163.389578][ T325] usb 2-1: USB disconnect, device number 72 [ 163.395561][ T302] EXT4-fs (loop4): unmounting filesystem. [ 163.409431][ T5905] usb 1-1: config 0 descriptor?? [ 163.435483][ T7731] loop4: detected capacity change from 0 to 512 [ 163.447138][ T7731] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 163.464439][ T302] EXT4-fs (loop4): unmounting filesystem. [ 163.480769][ T7736] loop4: detected capacity change from 0 to 1024 [ 163.487908][ T7736] EXT4-fs (loop4): INFO: recovery required on readonly filesystem [ 163.495805][ T7736] EXT4-fs (loop4): write access will be enabled during recovery [ 163.503414][ T7736] EXT4-fs (loop4): barriers disabled [ 163.508623][ T7736] JBD2: no valid journal superblock found [ 163.514088][ T7736] EXT4-fs (loop4): error loading journal [ 163.573128][ T7738] loop4: detected capacity change from 0 to 4096 [ 163.581762][ T7738] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 163.598623][ T302] EXT4-fs (loop4): unmounting filesystem. [ 163.607342][ T24] usb 1-1: USB disconnect, device number 77 [ 163.621577][ T7741] loop4: detected capacity change from 0 to 512 [ 163.631554][ T7741] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 163.640363][ T7741] ext4 filesystem being mounted at /664/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 163.659490][ T302] EXT4-fs (loop4): unmounting filesystem. [ 163.675032][ T7745] loop4: detected capacity change from 0 to 512 [ 163.683570][ T7745] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 163.698371][ T5905] usb 4-1: new high-speed USB device number 72 using dummy_hcd [ 163.706600][ T302] EXT4-fs (loop4): unmounting filesystem. [ 163.725700][ T7748] loop4: detected capacity change from 0 to 2048 [ 163.735148][ T7748] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 163.755866][ T302] EXT4-fs (loop4): unmounting filesystem. [ 163.766182][ T7751] loop2: detected capacity change from 0 to 2048 [ 163.785830][ T7751] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 163.804923][ T306] EXT4-fs (loop2): unmounting filesystem. [ 163.837017][ T7756] loop2: detected capacity change from 0 to 2048 [ 163.852245][ T7758] loop1: detected capacity change from 0 to 256 [ 163.872743][ T5905] usb 4-1: Using ep0 maxpacket: 32 [ 163.890625][ T5905] usb 4-1: New USB device found, idVendor=06d0, idProduct=0622, bcdDevice=89.65 [ 163.901658][ T5905] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 163.913895][ T5905] usb 4-1: Product: syz [ 163.918447][ T7762] loop2: detected capacity change from 0 to 16 [ 163.924673][ T5905] usb 4-1: Manufacturer: syz [ 163.929678][ T5905] usb 4-1: SerialNumber: syz [ 163.938097][ T7630] EXT4-fs error (device loop0): ext4_validate_block_bitmap:429: comm ext4lazyinit: bg 0: block 2: invalid block bitmap [ 163.951193][ T5905] usb 4-1: config 0 descriptor?? [ 163.951306][ T7762] erofs: (device loop2): mounted with root inode @ nid 36. [ 163.956889][ T5905] net1080: probe of 4-1:0.0 failed with error -22 [ 164.005626][ T7768] loop2: detected capacity change from 0 to 1024 [ 164.023020][ T7768] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 164.048692][ T7753] loop4: detected capacity change from 0 to 40427 [ 164.055927][ T7753] F2FS-fs (loop4): fault_injection options not supported [ 164.062902][ T306] EXT4-fs (loop2): unmounting filesystem. [ 164.069031][ T7753] F2FS-fs (loop4): invalid crc value [ 164.078319][ T7753] F2FS-fs (loop4): Found nat_bits in checkpoint [ 164.085008][ T7773] loop2: detected capacity change from 0 to 512 [ 164.125357][ T7778] loop2: detected capacity change from 0 to 128 [ 164.163753][ T7780] loop2: detected capacity change from 0 to 128 [ 164.167873][ T24] usb 4-1: USB disconnect, device number 72 [ 164.206585][ T7753] F2FS-fs (loop4): Start checkpoint disabled! [ 164.215397][ T7782] loop2: detected capacity change from 0 to 2048 [ 164.229492][ T7753] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e6 [ 164.254603][ T3820] usb 2-1: new high-speed USB device number 73 using dummy_hcd [ 164.275685][ T7785] loop2: detected capacity change from 0 to 128 [ 164.309839][ T7787] loop2: detected capacity change from 0 to 512 [ 164.340890][ T7787] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 164.355405][ T7787] ext4 filesystem being mounted at /653/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 164.395620][ T306] EXT4-fs (loop2): unmounting filesystem. [ 164.430160][ T7791] loop2: detected capacity change from 0 to 512 [ 164.444289][ T3820] usb 2-1: config 3 has an invalid interface number: 199 but max is 0 [ 164.464608][ T3820] usb 2-1: config 3 has no interface number 0 [ 164.465820][ T7793] loop4: detected capacity change from 0 to 512 [ 164.470573][ T3820] usb 2-1: config 3 interface 199 has no altsetting 0 [ 164.481353][ T3820] usb 2-1: New USB device found, idVendor=17cc, idProduct=1020, bcdDevice=fd.74 [ 164.484558][ T7791] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 164.514554][ T3820] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 164.522564][ T3820] usb 2-1: Product: syz [ 164.526620][ T3820] usb 2-1: Manufacturer: syz [ 164.530991][ T3820] usb 2-1: SerialNumber: syz [ 164.553784][ T7796] loop4: detected capacity change from 0 to 128 [ 164.564067][ T306] EXT4-fs (loop2): unmounting filesystem. [ 164.709629][ T7800] loop4: detected capacity change from 0 to 8192 [ 164.736454][ T3820] snd-usb-audio: probe of 2-1:3.199 failed with error -71 [ 164.749936][ T3820] usb 2-1: USB disconnect, device number 73 [ 164.866917][ T7798] loop2: detected capacity change from 0 to 32768 [ 165.117920][ T7804] loop4: detected capacity change from 0 to 32768 [ 165.553972][ T7806] loop2: detected capacity change from 0 to 65536 [ 165.832937][ T7815] loop2: detected capacity change from 0 to 2048 [ 165.868831][ T7815] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 165.915080][ T306] EXT4-fs (loop2): unmounting filesystem. [ 165.963453][ T7818] loop2: detected capacity change from 0 to 256 [ 166.323665][ T5905] usb 3-1: new full-speed USB device number 75 using dummy_hcd [ 166.492932][ T5905] usb 3-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 166.510670][ T5905] usb 3-1: config 1 has no interface number 1 [ 166.526580][ T5905] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 4 [ 166.568065][ T5905] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 166.586639][ T5905] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 166.613091][ T5905] usb 3-1: Product: syz [ 166.617152][ T5905] usb 3-1: Manufacturer: syz [ 166.621512][ T5905] usb 3-1: SerialNumber: syz [ 166.826909][ T5905] usb 3-1: 2:1 : format type 0 is detected, processed as PCM [ 166.834204][ T5905] usb 3-1: 2:1 : sample bitwidth 189 in over sample bytes 3 [ 166.845819][ T5905] usb 3-1: 2:1 : invalid UAC_FORMAT_TYPE desc [ 166.855331][ T7630] EXT4-fs error (device loop3): ext4_validate_block_bitmap:429: comm ext4lazyinit: bg 0: block 2: invalid block bitmap [ 166.869350][ T5905] usb 3-1: USB disconnect, device number 75 [ 167.328162][ T7836] loop2: detected capacity change from 0 to 256 [ 167.389511][ T7838] loop2: detected capacity change from 0 to 256 [ 167.608276][ T7809] loop1: detected capacity change from 0 to 262144 [ 167.684250][ T7809] F2FS-fs (loop1): Found nat_bits in checkpoint [ 167.713147][ T314] usb 3-1: new high-speed USB device number 76 using dummy_hcd [ 167.788402][ T7809] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 167.807155][ T7811] loop4: detected capacity change from 0 to 262144 [ 167.872649][ T7811] F2FS-fs (loop4): Found nat_bits in checkpoint [ 167.901039][ T314] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 167.918360][ T314] usb 3-1: config 0 has no interface number 0 [ 167.925713][ T314] usb 3-1: New USB device found, idVendor=1de1, idProduct=c102, bcdDevice=7d.08 [ 167.955547][ T314] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 167.963391][ T314] usb 3-1: Product: syz [ 167.992470][ T314] usb 3-1: Manufacturer: syz [ 167.997106][ T314] usb 3-1: SerialNumber: syz [ 168.018579][ T314] usb 3-1: config 0 descriptor?? [ 168.025672][ T314] usb-storage 3-1:0.8: USB Mass Storage device detected [ 168.039729][ T7811] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 168.080797][ T314] usb-storage 3-1:0.8: device ignored [ 168.221084][ T24] usb 3-1: USB disconnect, device number 76 [ 168.509686][ T28] audit: type=1400 audit(2000000283.502:218): avc: denied { create } for pid=7870 comm="syz.0.3498" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 168.555683][ T28] audit: type=1400 audit(2000000283.502:219): avc: denied { write } for pid=7870 comm="syz.0.3498" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 168.607772][ T28] audit: type=1400 audit(2000000283.502:220): avc: denied { nlmsg_write } for pid=7870 comm="syz.0.3498" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 168.659177][ T28] audit: type=1400 audit(2000000283.609:221): avc: denied { write } for pid=7874 comm="syz.0.3502" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 168.747391][ T3820] usb 2-1: new high-speed USB device number 74 using dummy_hcd [ 168.779008][ T7893] loop4: detected capacity change from 0 to 128 [ 168.899819][ T28] audit: type=1400 audit(2000000283.931:222): avc: denied { write } for pid=7900 comm="syz.4.3513" name="rtc0" dev="devtmpfs" ino=259 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 168.925548][ T3820] usb 2-1: config 17 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 168.950219][ T3820] usb 2-1: config 17 interface 0 altsetting 0 endpoint 0x8B has invalid wMaxPacketSize 0 [ 168.974228][ T3820] usb 2-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.00 [ 168.992455][ T28] audit: type=1400 audit(2000000283.931:223): avc: denied { ioctl } for pid=7900 comm="syz.4.3513" path="/dev/rtc0" dev="devtmpfs" ino=259 ioctlcmd=0x7007 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 169.027079][ T3820] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 169.095638][ T28] audit: type=1400 audit(2000000284.135:224): avc: denied { write } for pid=7916 comm="syz.4.3521" name="001" dev="devtmpfs" ino=184 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 169.235243][ T3820] aiptek 2-1:17.0: Aiptek using 400 ms programming speed [ 169.246067][ T3820] input: Aiptek as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:17.0/input/input10 [ 169.269728][ T3820] input: failed to attach handler kbd to device input10, error: -5 [ 169.290007][ T3820] usb 2-1: USB disconnect, device number 74 [ 169.486473][ T28] audit: type=1400 audit(2000000284.553:225): avc: denied { getopt } for pid=7958 comm="syz.3.3542" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 169.610323][ T28] audit: type=1400 audit(2000000284.682:226): avc: denied { write } for pid=7962 comm="syz.3.3544" name="raw6" dev="proc" ino=4026532691 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 169.717165][ T24] usb 5-1: new full-speed USB device number 72 using dummy_hcd [ 169.745063][ T28] audit: type=1400 audit(2000000284.821:227): avc: denied { setopt } for pid=7979 comm="syz.1.3553" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 169.745117][ T7981] xt_NFQUEUE: number of total queues is 0 [ 169.905522][ T7883] loop2: detected capacity change from 0 to 131072 [ 169.926760][ T7883] F2FS-fs (loop2): invalid crc value [ 169.942720][ T24] usb 5-1: unable to get BOS descriptor or descriptor too short [ 169.960371][ T24] usb 5-1: not running at top speed; connect to a high speed hub [ 169.968411][ T7883] F2FS-fs (loop2): invalid crc value [ 169.973631][ T7883] F2FS-fs (loop2): Failed to get valid F2FS checkpoint [ 169.989348][ T24] usb 5-1: config 2 has an invalid interface number: 112 but max is 0 [ 170.009905][ T24] usb 5-1: config 2 has no interface number 0 [ 170.019252][ T24] usb 5-1: config 2 interface 112 has no altsetting 0 [ 170.046382][ T24] usb 5-1: string descriptor 0 read error: -22 [ 170.052824][ T24] usb 5-1: New USB device found, idVendor=046d, idProduct=08d3, bcdDevice=30.0e [ 170.061687][ T24] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 170.110856][ T24] usb 5-1: Found UVC 0.00 device (046d:08d3) [ 170.117553][ T24] usb 5-1: No valid video chain found. [ 170.230726][ T8005] loop1: detected capacity change from 0 to 32768 [ 170.301095][ T325] usb 5-1: USB disconnect, device number 72 [ 170.595837][ T8041] loop2: detected capacity change from 0 to 256 [ 170.635603][ T8037] loop1: detected capacity change from 0 to 8192 [ 170.680440][ T8047] netlink: 'syz.3.3585': attribute type 9 has an invalid length. [ 170.695599][ T8047] netlink: 'syz.3.3585': attribute type 7 has an invalid length. [ 170.705890][ T8037] loop1: p1 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 p216 [ 170.707129][ T8037] loop1: p4 start 3388997632 is beyond EOD, [ 170.798770][ T8047] netlink: 'syz.3.3585': attribute type 8 has an invalid length. [ 170.819810][ T8037] truncated [ 170.907969][ T8065] netlink: 48 bytes leftover after parsing attributes in process `syz.3.3594'. [ 171.601791][ T8092] binfmt_misc: register: failed to install interpreter file ./file0/../file0 [ 171.957957][ T7549] udevd[7549]: inotify_add_watch(7, /dev/loop1p45, 10) failed: No such file or directory [ 171.957968][ T409] udevd[409]: inotify_add_watch(7, /dev/loop1p47, 10) failed: No such file or directory [ 171.965461][ T693] udevd[693]: inotify_add_watch(7, /dev/loop1p48, 10) failed: No such file or directory [ 171.969384][ T7550] udevd[7550]: inotify_add_watch(7, /dev/loop1p46, 10) failed: No such file or directory [ 171.978892][ T694] udevd[694]: inotify_add_watch(7, /dev/loop1p54, 10) failed: No such file or directory [ 171.988196][ T405] udevd[405]: inotify_add_watch(7, /dev/loop1p49, 10) failed: No such file or directory [ 172.002068][ T328] udevd[328]: inotify_add_watch(7, /dev/loop1p53, 10) failed: No such file or directory [ 172.026362][ T420] udevd[420]: inotify_add_watch(7, /dev/loop1p52, 10) failed: No such file or directory [ 172.037561][ T419] udevd[419]: inotify_add_watch(7, /dev/loop1p51, 10) failed: No such file or directory [ 172.048357][ T7551] udevd[7551]: inotify_add_watch(7, /dev/loop1p50, 10) failed: No such file or directory [ 172.091576][ T8115] xt_TPROXY: Can be used only with -p tcp or -p udp [ 172.636837][ T8158] xt_TCPMSS: Only works on TCP SYN packets [ 172.800435][ T8168] netlink: 292 bytes leftover after parsing attributes in process `syz.3.3644'. [ 173.056295][ T8070] loop4: detected capacity change from 0 to 131072 [ 173.088063][ T8070] F2FS-fs (loop4): invalid crc value [ 173.142416][ T8070] F2FS-fs (loop4): Disable nat_bits due to incorrect cp_ver (15359802341028777995, 275811881701387) [ 173.175869][ T28] kauditd_printk_skb: 12 callbacks suppressed [ 173.175888][ T28] audit: type=1326 audit(2000000288.512:240): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8197 comm="syz.3.3658" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3785185d29 code=0x7ffc0000 [ 173.234387][ T8202] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3659'. [ 173.250209][ T8070] F2FS-fs (loop4): Failed to read root inode [ 173.266318][ T28] audit: type=1326 audit(2000000288.544:241): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8197 comm="syz.3.3658" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3785185d29 code=0x7ffc0000 [ 173.390096][ T8213] xt_hashlimit: max too large, truncated to 1048576 [ 173.502113][ T8220] netlink: 12 bytes leftover after parsing attributes in process `syz.3.3668'. [ 173.546990][ T8220] A link change request failed with some changes committed already. Interface vlan1 may have been left with an inconsistent configuration, please check. [ 173.757447][ T8253] loop1: detected capacity change from 0 to 512 [ 173.779138][ T28] audit: type=1400 audit(2000000289.155:242): avc: denied { name_bind } for pid=8254 comm="syz.3.3685" src=20002 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=udp_socket permissive=1 [ 173.828883][ T8253] EXT4-fs error (device loop1): ext4_orphan_get:1426: comm syz.1.3684: bad orphan inode 15 [ 173.845246][ T8253] ext4_test_bit(bit=14, block=5) = 0 [ 173.854786][ T8253] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 173.888029][ T303] EXT4-fs (loop1): unmounting filesystem. [ 173.968285][ T8271] netlink: 24 bytes leftover after parsing attributes in process `syz.0.3692'. [ 174.071234][ T28] audit: type=1326 audit(2000000289.477:243): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8282 comm="syz.4.3699" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f2e05785d29 code=0x0 [ 174.151482][ T8293] syz.0.3703 (8293): /proc/8292/oom_adj is deprecated, please use /proc/8292/oom_score_adj instead. [ 174.183810][ T28] audit: type=1400 audit(2000000289.595:244): avc: denied { name_bind } for pid=8300 comm="syz.1.3705" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 174.246253][ T8312] xt_socket: unknown flags 0x58 [ 174.257446][ T28] audit: type=1400 audit(2000000289.595:245): avc: denied { relabelfrom } for pid=8297 comm="syz.2.3707" name="" dev="pipefs" ino=38695 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=fifo_file permissive=1 [ 174.334685][ T28] audit: type=1400 audit(2000000289.627:246): avc: denied { node_bind } for pid=8300 comm="syz.1.3705" saddr=224.0.0.1 src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 174.404963][ T28] audit: type=1400 audit(2000000289.702:247): avc: denied { getopt } for pid=8314 comm="syz.2.3712" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 174.659652][ T8382] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3745'. [ 174.723718][ T8392] netlink: 40 bytes leftover after parsing attributes in process `syz.4.3751'. [ 174.753450][ T8392] netlink: 88 bytes leftover after parsing attributes in process `syz.4.3751'. [ 174.792311][ T8401] syz.3.3755 uses obsolete (PF_INET,SOCK_PACKET) [ 174.819835][ T28] audit: type=1400 audit(2000000290.271:248): avc: denied { bind } for pid=8399 comm="syz.3.3755" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 174.937059][ T28] audit: type=1400 audit(2000000290.400:249): avc: denied { getopt } for pid=8421 comm="syz.0.3764" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 175.062127][ T8438] xt_TPROXY: Can be used only with -p tcp or -p udp [ 176.221805][ T8634] netlink: 'syz.1.3871': attribute type 3 has an invalid length. [ 177.033777][ T8734] netlink: 'syz.0.3919': attribute type 16 has an invalid length. [ 177.067231][ T8734] netlink: 64138 bytes leftover after parsing attributes in process `syz.0.3919'. [ 177.239991][ T8760] netlink: 'syz.4.3931': attribute type 10 has an invalid length. [ 177.881014][ T8855] netlink: 4 bytes leftover after parsing attributes in process `syz.3.3978'. [ 177.903987][ T28] kauditd_printk_skb: 18 callbacks suppressed [ 177.904014][ T28] audit: type=1400 audit(2000000293.586:268): avc: denied { checkpoint_restore } for pid=8856 comm="syz.1.3980" capability=40 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 177.966552][ T8865] netlink: 188 bytes leftover after parsing attributes in process `syz.1.3983'. [ 177.990295][ T8868] netlink: 44 bytes leftover after parsing attributes in process `syz.3.3986'. [ 178.197495][ T8899] x_tables: ip6_tables: esp match: only valid for protocol 50 [ 178.308637][ T28] audit: type=1326 audit(2000000294.015:269): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8920 comm="syz.1.4012" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fc8fb185d29 code=0x0 [ 178.370383][ T8932] netlink: 8 bytes leftover after parsing attributes in process `syz.3.4016'. [ 178.409513][ T8932] netlink: 8 bytes leftover after parsing attributes in process `syz.3.4016'. [ 178.447100][ T8950] Zero length message leads to an empty skb [ 178.578000][ T28] audit: type=1400 audit(2000000294.305:270): avc: denied { read } for pid=8971 comm="syz.1.4037" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 178.617394][ T8978] xt_limit: Overflow, try lower: 1056964608/40 [ 178.657742][ T8984] xt_l2tp: missing protocol rule (udp|l2tpip) [ 178.796641][ T28] audit: type=1326 audit(2000000294.541:271): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9008 comm="syz.3.4056" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3785185d29 code=0x7ffc0000 [ 178.797747][ T28] audit: type=1326 audit(2000000294.541:272): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9008 comm="syz.3.4056" exe="/root/syz-executor" sig=0 arch=c000003e syscall=449 compat=0 ip=0x7f3785185d29 code=0x7ffc0000 [ 178.801218][ T28] audit: type=1326 audit(2000000294.541:273): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9008 comm="syz.3.4056" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3785185d29 code=0x7ffc0000 [ 178.801329][ T28] audit: type=1326 audit(2000000294.541:274): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9008 comm="syz.3.4056" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3785185d29 code=0x7ffc0000 [ 178.953650][ T28] audit: type=1326 audit(2000000294.702:275): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9035 comm="syz.4.4069" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2e05785d29 code=0x7ffc0000 [ 178.955003][ T28] audit: type=1326 audit(2000000294.712:276): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9035 comm="syz.4.4069" exe="/root/syz-executor" sig=0 arch=c000003e syscall=325 compat=0 ip=0x7f2e05785d29 code=0x7ffc0000 [ 178.955101][ T28] audit: type=1326 audit(2000000294.712:277): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9035 comm="syz.4.4069" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2e05785d29 code=0x7ffc0000 [ 179.026915][ T9048] 8021q: VLANs not supported on lo [ 179.219775][ T9077] netlink: 16 bytes leftover after parsing attributes in process `syz.0.4087'. [ 179.578772][ T9133] netlink: 'syz.4.4115': attribute type 49 has an invalid length. [ 179.596964][ T9133] netlink: 'syz.4.4115': attribute type 49 has an invalid length. [ 179.638580][ T9142] xt_CT: No such helper "netbios-ns" [ 179.688270][ T9152] SELinux: Context system_u:object_r:dhcpc_var_run_t:s0 is not valid (left unmapped). [ 179.782595][ T9170] netlink: 40 bytes leftover after parsing attributes in process `syz.0.4133'. [ 179.834046][ T9178] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'raw' [ 179.913045][ T9194] tc_dump_action: action bad kind [ 180.208864][ T9244] xt_policy: too many policy elements [ 180.278154][ T9258] netlink: 'syz.3.4177': attribute type 3 has an invalid length. [ 180.378361][ T9201] loop1: detected capacity change from 0 to 40427 [ 180.453622][ T9201] F2FS-fs (loop1): Found nat_bits in checkpoint [ 180.521797][ T9304] xt_bpf: check failed: parse error [ 180.600420][ T9201] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 181.216525][ T9416] netlink: 'syz.2.4251': attribute type 29 has an invalid length. [ 181.231215][ T9416] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4251'. [ 181.259807][ T9416] netlink: 'syz.2.4251': attribute type 29 has an invalid length. [ 181.294229][ T9416] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4251'. [ 181.662900][ T9491] bridge0: port 3(veth1_to_bridge) entered blocking state [ 181.697103][ T9491] bridge0: port 3(veth1_to_bridge) entered disabled state [ 181.706596][ T9498] xt_l2tp: invalid flags combination: 0 [ 181.718216][ T9491] device veth1_to_bridge entered promiscuous mode [ 181.747365][ T9491] bridge0: adding interface veth1_to_bridge with same address as a received packet (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 181.788423][ T9491] bridge0: port 3(veth1_to_bridge) entered blocking state [ 181.795412][ T9491] bridge0: port 3(veth1_to_bridge) entered forwarding state [ 181.822821][ T9512] x_tables: duplicate entry at hook 2 [ 182.295250][ T9610] xt_CT: You must specify a L4 protocol and not use inversions on it [ 182.465088][ T9640] xt_time: invalid argument - start or stop time greater than 23:59:59 [ 182.492746][ T9647] loop1: detected capacity change from 0 to 1024 [ 182.562735][ T9647] EXT4-fs: Ignoring removed orlov option [ 182.568561][ T9647] EXT4-fs: Ignoring removed nomblk_io_submit option [ 182.583304][ T28] kauditd_printk_skb: 42 callbacks suppressed [ 182.583322][ T28] audit: type=1400 audit(2000000298.606:320): avc: denied { read } for pid=9662 comm="syz.0.4373" name="binder0" dev="binder" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 182.612195][ T28] audit: type=1400 audit(2000000298.639:321): avc: denied { open } for pid=9662 comm="syz.0.4373" path="/dev/binderfs/binder0" dev="binder" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 182.631132][ T9647] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 182.690227][ T28] audit: type=1400 audit(2000000298.660:322): avc: denied { ioctl } for pid=9662 comm="syz.0.4373" path="/dev/binderfs/binder0" dev="binder" ino=4 ioctlcmd=0x6209 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 182.712411][ T9647] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (12914!=20869) [ 182.782784][ T28] audit: type=1400 audit(2000000298.800:323): avc: denied { getattr } for pid=9687 comm="syz.0.4385" path="mnt:[4026532451]" dev="nsfs" ino=4026532451 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 182.790204][ T9647] EXT4-fs (loop1): invalid journal inode [ 182.856168][ T9647] EXT4-fs (loop1): can't get journal size [ 182.868251][ T9697] xt_TCPMSS: Only works on TCP SYN packets [ 182.871878][ T9647] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 183.024872][ T28] audit: type=1326 audit(2000000299.078:324): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9710 comm="syz.2.4396" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f85a5185d29 code=0x7ffc0000 [ 183.077520][ T303] EXT4-fs (loop1): unmounting filesystem. [ 183.083752][ T28] audit: type=1326 audit(2000000299.111:325): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9710 comm="syz.2.4396" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f85a5185d29 code=0x7ffc0000 [ 183.093452][ T9716] netlink: 'syz.1.4397': attribute type 3 has an invalid length. [ 183.179888][ T28] audit: type=1326 audit(2000000299.132:326): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9710 comm="syz.2.4396" exe="/root/syz-executor" sig=0 arch=c000003e syscall=114 compat=0 ip=0x7f85a5185d29 code=0x7ffc0000 [ 183.248115][ T28] audit: type=1326 audit(2000000299.132:327): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9710 comm="syz.2.4396" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f85a5185d29 code=0x7ffc0000 [ 183.315468][ T28] audit: type=1326 audit(2000000299.132:328): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9710 comm="syz.2.4396" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f85a5185d29 code=0x7ffc0000 [ 183.366653][ T9748] binfmt_misc: register: failed to install interpreter file ./bus/file0 [ 183.384838][ T28] audit: type=1400 audit(2000000299.432:329): avc: denied { view } for pid=9746 comm="syz.4.4413" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 183.524619][ T9776] x_tables: unsorted entry at hook 2 [ 184.070438][ T9877] xt_hashlimit: Unknown mode mask 100000, kernel too old? [ 184.394150][ T9943] netlink: 276 bytes leftover after parsing attributes in process `syz.1.4510'. [ 184.441122][ T9951] binder: 9950:9951 ioctl c0306201 20000580 returned -22 [ 184.599789][ T9987] x_tables: ip_tables: TPROXY target: used from hooks FORWARD, but only usable from PREROUTING [ 184.837243][T10037] netlink: 72 bytes leftover after parsing attributes in process `syz.0.4555'. [ 184.994801][T10072] xt_TCPMSS: path-MTU clamping only supported in FORWARD, OUTPUT and POSTROUTING hooks [ 185.592775][T10174] netlink: 'syz.3.4624': attribute type 30 has an invalid length. [ 185.828060][T10211] netlink: 4 bytes leftover after parsing attributes in process `syz.3.4642'. [ 186.102947][T10249] xt_socket: unknown flags 0x40 [ 186.158178][T10259] xt_TPROXY: Can be used only with -p tcp or -p udp [ 186.260120][T10274] xt_hashlimit: overflow, try lower: 2647300743266041856/8 [ 187.172578][T10425] x_tables: unsorted entry at hook 2 [ 187.351495][ T28] kauditd_printk_skb: 22 callbacks suppressed [ 187.351515][ T28] audit: type=1326 audit(2000000303.713:352): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10458 comm="syz.1.4764" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8fb185d29 code=0x7ffc0000 [ 187.429040][ T28] audit: type=1326 audit(2000000303.756:353): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10458 comm="syz.1.4764" exe="/root/syz-executor" sig=0 arch=c000003e syscall=126 compat=0 ip=0x7fc8fb185d29 code=0x7ffc0000 [ 187.456999][ T28] audit: type=1326 audit(2000000303.756:354): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10458 comm="syz.1.4764" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8fb185d29 code=0x7ffc0000 [ 187.523208][ T28] audit: type=1326 audit(2000000303.895:355): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10481 comm="syz.1.4776" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8fb185d29 code=0x7ffc0000 [ 187.568897][ T28] audit: type=1326 audit(2000000303.906:356): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10481 comm="syz.1.4776" exe="/root/syz-executor" sig=0 arch=c000003e syscall=115 compat=0 ip=0x7fc8fb185d29 code=0x7ffc0000 [ 187.650188][ T28] audit: type=1326 audit(2000000303.906:357): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10481 comm="syz.1.4776" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8fb185d29 code=0x7ffc0000 [ 187.697158][ T28] audit: type=1326 audit(2000000304.088:358): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10510 comm="syz.0.4791" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcd84f85d29 code=0x7ffc0000 [ 187.738382][ T28] audit: type=1326 audit(2000000304.088:359): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10510 comm="syz.0.4791" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcd84f85d29 code=0x7ffc0000 [ 187.794270][ T28] audit: type=1326 audit(2000000304.088:360): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10510 comm="syz.0.4791" exe="/root/syz-executor" sig=0 arch=c000003e syscall=157 compat=0 ip=0x7fcd84f85d29 code=0x7ffc0000 [ 187.834653][ T28] audit: type=1326 audit(2000000304.088:361): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10510 comm="syz.0.4791" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcd84f85d29 code=0x7ffc0000 [ 187.884544][ T5905] usb 3-1: new high-speed USB device number 77 using dummy_hcd [ 188.009545][T10567] netlink: 'syz.3.4818': attribute type 9 has an invalid length. [ 188.021409][T10567] netlink: 92 bytes leftover after parsing attributes in process `syz.3.4818'. [ 188.080267][ T5905] usb 3-1: Using ep0 maxpacket: 16 [ 188.087221][ T5905] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 188.112469][ T5905] usb 3-1: New USB device found, idVendor=0b57, idProduct=2bbd, bcdDevice=e7.cc [ 188.138034][ T5905] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 188.158046][ T5905] usb 3-1: Product: syz [ 188.162331][ T5905] usb 3-1: Manufacturer: syz [ 188.171849][ T5905] usb 3-1: SerialNumber: syz [ 188.180854][ T5905] usb 3-1: config 0 descriptor?? [ 188.192792][ T5905] usbhid 3-1:0.0: couldn't find an input interrupt endpoint [ 188.277523][T10615] netlink: 8 bytes leftover after parsing attributes in process `syz.4.4840'. [ 188.288745][T10617] xt_bpf: check failed: parse error [ 188.303655][T10615] netlink: 8 bytes leftover after parsing attributes in process `syz.4.4840'. [ 188.383198][ T611] usb 3-1: USB disconnect, device number 77 [ 188.875299][T10698] SELinux: failed to load policy [ 188.917384][T10706] netlink: 'syz.2.4884': attribute type 3 has an invalid length. [ 188.996620][T10718] xt_connbytes: Forcing CT accounting to be enabled [ 189.009289][T10720] xt_TCPMSS: path-MTU clamping only supported in FORWARD, OUTPUT and POSTROUTING hooks [ 189.404175][T10790] x_tables: unsorted entry at hook 2 [ 189.745229][T10825] netlink: 20 bytes leftover after parsing attributes in process `syz.4.4944'. [ 190.451435][T10900] sock: sock_timestamping_bind_phc: sock not bind to device [ 191.405336][T10998] x_tables: ip6_tables: NFQUEUE.2 target: invalid size 8 (kernel) != (user) 0 [ 192.018458][ T28] kauditd_printk_skb: 5016 callbacks suppressed [ 192.018476][ T28] audit: type=1400 audit(2000000308.723:5379): avc: denied { read write } for pid=302 comm="syz-executor" name="loop4" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 192.043566][ T303] audit: audit_backlog=65 > audit_backlog_limit=64 [ 192.053800][ T305] audit: audit_backlog=65 > audit_backlog_limit=64 [ 192.064462][ T302] audit: audit_backlog=65 > audit_backlog_limit=64 [ 192.064538][ T306] audit: audit_backlog=65 > audit_backlog_limit=64 [ 192.072326][ T303] audit: audit_lost=1 audit_rate_limit=0 audit_backlog_limit=64 [ 192.085583][ T302] audit: audit_lost=2 audit_rate_limit=0 audit_backlog_limit=64 [ 192.089129][ T305] audit: audit_lost=3 audit_rate_limit=0 audit_backlog_limit=64 [ 192.093857][ T303] audit: backlog limit exceeded [ 192.100716][ T306] audit: audit_lost=4 audit_rate_limit=0 audit_backlog_limit=64 [ 192.687131][T11141] netlink: 'syz.1.5101': attribute type 1 has an invalid length. [ 193.289695][T11226] netlink: 16 bytes leftover after parsing attributes in process `syz.3.5141'. [ 193.349760][T11226] tc_dump_action: action bad kind [ 193.377525][T11241] netlink: 'syz.1.5147': attribute type 9 has an invalid length. [ 193.409467][T11241] netlink: 'syz.1.5147': attribute type 7 has an invalid length. [ 193.451324][T11241] netlink: 'syz.1.5147': attribute type 8 has an invalid length. [ 193.659249][T11277] mmap: syz.3.5165 (11277): VmData 29085696 exceed data ulimit 9. Update limits or use boot option ignore_rlimit_data. [ 193.977331][T11348] xt_TCPMSS: Only works on TCP SYN packets [ 194.184815][T11392] xt_socket: unknown flags 0x40 [ 194.468262][T11444] xt_CT: No such helper "syz1" [ 194.844615][T11506] netlink: 'syz.0.5280': attribute type 9 has an invalid length. [ 195.240181][T11571] xt_TCPMSS: Only works on TCP SYN packets [ 195.447172][T11606] netlink: 'syz.3.5329': attribute type 1 has an invalid length. [ 195.646990][T11644] xt_CONNSECMARK: invalid mode: 0 [ 196.692791][ T28] kauditd_printk_skb: 1828 callbacks suppressed [ 196.692809][ T28] audit: type=1400 audit(2000000313.733:7192): avc: denied { read write } for pid=306 comm="syz-executor" name="loop2" dev="devtmpfs" ino=116 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 196.737282][ T28] audit: type=1400 audit(2000000313.765:7193): avc: denied { read } for pid=84 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=0 [ 196.781011][ T28] audit: type=1400 audit(2000000313.765:7194): avc: denied { read write } for pid=303 comm="syz-executor" name="loop1" dev="devtmpfs" ino=115 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 196.842947][ T28] audit: type=1400 audit(2000000313.776:7195): avc: denied { read } for pid=84 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=0 [ 196.912948][ T28] audit: type=1400 audit(2000000313.786:7196): avc: denied { read write } for pid=306 comm="syz-executor" name="loop2" dev="devtmpfs" ino=116 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 196.993433][ T28] audit: type=1400 audit(2000000313.786:7197): avc: denied { read write } for pid=302 comm="syz-executor" name="loop4" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 197.079865][ T28] audit: type=1400 audit(2000000313.786:7198): avc: denied { read write } for pid=305 comm="syz-executor" name="loop0" dev="devtmpfs" ino=114 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 197.149575][ T28] audit: type=1400 audit(2000000313.786:7199): avc: denied { read write } for pid=307 comm="syz-executor" name="loop3" dev="devtmpfs" ino=117 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 197.235586][ T28] audit: type=1400 audit(2000000313.818:7200): avc: denied { read } for pid=84 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=0 [ 197.272785][ T307] audit: audit_backlog=65 > audit_backlog_limit=64 [ 197.387062][T11970] netlink: 'syz.2.5509': attribute type 30 has an invalid length. [ 197.544390][T12005] xt_CT: You must specify a L4 protocol and not use inversions on it [ 197.736919][T12044] netlink: 'syz.3.5546': attribute type 9 has an invalid length. [ 197.747385][T12044] netlink: 'syz.3.5546': attribute type 7 has an invalid length. [ 197.761847][T12048] x_tables: unsorted entry at hook 2 [ 197.788395][T12044] netlink: 'syz.3.5546': attribute type 8 has an invalid length. [ 197.871929][T12073] netlink: 'syz.2.5560': attribute type 13 has an invalid length. [ 198.326398][T12167] xt_socket: unknown flags 0x40 [ 198.688416][T12248] tc_dump_action: action bad kind [ 199.511384][T12423] xt_ecn: cannot match TCP bits for non-tcp packets [ 199.793460][T12468] xt_TCPMSS: Only works on TCP SYN packets [ 199.881798][ T7628] ------------[ cut here ]------------ [ 199.887092][ T7628] kernel BUG at fs/buffer.c:2714! [ 199.912742][ T7628] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 199.918666][ T7628] CPU: 0 PID: 7628 Comm: kmmpd-loop0 Not tainted 6.1.118-syzkaller-00072-g4bcafa4d0093 #0 [ 199.928380][ T7628] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 199.938278][ T7628] RIP: 0010:submit_bh_wbc+0x4cd/0x4f0 [ 199.943493][ T7628] Code: c3 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c bd fe ff ff 48 89 df e8 d4 c3 e6 ff e9 b0 fe ff ff e8 8a 50 9f ff 0f 0b e8 83 50 9f ff <0f> 0b e8 7c 50 9f ff 0f 0b e8 75 50 9f ff 0f 0b e8 6e 50 9f ff 0f [ 199.962940][ T7628] RSP: 0018:ffffc90000dbfc20 EFLAGS: 00010293 [ 199.968830][ T7628] RAX: ffffffff81d6362d RBX: 0000000000000000 RCX: ffff88810ba99440 [ 199.976639][ T7628] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 199.984448][ T7628] RBP: ffffc90000dbfc70 R08: ffffffff81d63200 R09: ffffed10218e8abe [ 199.992261][ T7628] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000 [ 200.000069][ T7628] R13: 1ffff110218e8abd R14: ffff88810c7455e8 R15: 0000000000003801 [ 200.007887][ T7628] FS: 0000000000000000(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 200.016735][ T7628] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 200.023156][ T7628] CR2: 0000000020000240 CR3: 000000000700f000 CR4: 00000000003506b0 [ 200.030969][ T7628] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 200.038866][ T7628] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 200.046695][ T7628] Call Trace: [ 200.046708][ T7628] [ 200.046728][ T7628] ? __die_body+0x62/0xb0 [ 200.056950][ T7628] ? die+0x88/0xb0 [ 200.060484][ T7628] ? do_trap+0x103/0x330 [ 200.060524][ T7628] ? submit_bh_wbc+0x4cd/0x4f0 [ 200.060554][ T7628] ? handle_invalid_op+0x95/0xc0 [ 200.060582][ T7628] ? submit_bh_wbc+0x4cd/0x4f0 [ 200.060612][ T7628] ? exc_invalid_op+0x32/0x50 [ 200.060637][ T7628] ? asm_exc_invalid_op+0x1b/0x20 [ 200.060665][ T7628] ? submit_bh_wbc+0xa0/0x4f0 [ 200.060692][ T7628] ? submit_bh_wbc+0x4cd/0x4f0 [ 200.060720][ T7628] ? submit_bh_wbc+0x4cd/0x4f0 [ 200.060749][ T7628] ? __kasan_check_read+0x11/0x20 [ 200.060779][ T7628] submit_bh+0x1d/0x30 [ 200.060807][ T7628] write_mmp_block_thawed+0x3a0/0x570 [ 200.060832][ T7628] ? read_mmp_block+0x7d0/0x7d0 [ 200.060853][ T7628] ? update_process_times+0x1b0/0x1b0 [ 200.060886][ T7628] write_mmp_block+0x12b/0x2a0 [ 200.060909][ T7628] kmmpd+0x40c/0xa10 [ 200.060934][ T7628] ? write_mmp_block_thawed+0x570/0x570 [ 200.060958][ T7628] ? __kthread_parkme+0x12d/0x180 [ 200.060983][ T7628] kthread+0x26d/0x300 [ 200.061005][ T7628] ? write_mmp_block_thawed+0x570/0x570 [ 200.061028][ T7628] ? kthread_blkcg+0xd0/0xd0 [ 200.061053][ T7628] ret_from_fork+0x1f/0x30 [ 200.061080][ T7628] [ 200.061087][ T7628] Modules linked in: [ 200.201535][ T7628] ---[ end trace 0000000000000000 ]--- [ 200.206933][ T7628] RIP: 0010:submit_bh_wbc+0x4cd/0x4f0 [ 200.206974][ T7628] Code: c3 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c bd fe ff ff 48 89 df e8 d4 c3 e6 ff e9 b0 fe ff ff e8 8a 50 9f ff 0f 0b e8 83 50 9f ff <0f> 0b e8 7c 50 9f ff 0f 0b e8 75 50 9f ff 0f 0b e8 6e 50 9f ff 0f [ 200.206992][ T7628] RSP: 0018:ffffc90000dbfc20 EFLAGS: 00010293 [ 200.207012][ T7628] RAX: ffffffff81d6362d RBX: 0000000000000000 RCX: ffff88810ba99440 [ 200.207028][ T7628] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 200.207041][ T7628] RBP: ffffc90000dbfc70 R08: ffffffff81d63200 R09: ffffed10218e8abe [ 200.207057][ T7628] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000 [ 200.207070][ T7628] R13: 1ffff110218e8abd R14: ffff88810c7455e8 R15: 0000000000003801 [ 200.207086][ T7628] FS: 0000000000000000(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 200.207104][ T7628] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 200.207119][ T7628] CR2: 00007f2e05948178 CR3: 000000012e038000 CR4: 00000000003506a0 [ 200.207138][ T7628] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 200.207150][ T7628] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 200.207166][ T7628] Kernel panic - not syncing: Fatal exception [ 200.207481][ T7628] Kernel Offset: disabled [ 200.326071][ T7628] Rebooting in 86400 seconds..