last executing test programs: 1.613504739s ago: executing program 3 (id=8746): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='cpuset.effective_cpus\x00', 0x275a, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) sendmsg$DCCPDIAG_GETSOCK(r0, 0x0, 0x4000001) 1.613162989s ago: executing program 3 (id=8747): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000013c0), 0x82000, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000026c0)=0x40) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000140)=0x8000) 1.59950079s ago: executing program 3 (id=8748): r0 = syz_clone(0x48411, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) wait4(r0, 0x0, 0x40000000, 0x0) 1.434144258s ago: executing program 0 (id=8749): r0 = socket$inet6(0xa, 0x3, 0x89) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@multicast1, @in6=@remote, 0x4e24, 0x0, 0x0, 0x3, 0x2}, {0x10000, 0x200000004, 0x40000000007, 0x7, 0x100000000, 0x4, 0x200000003, 0x9}, {0x5, 0x9, 0x7}, 0x1, 0x0, 0x1, 0x1, 0x6, 0x2}, {{@in6=@loopback, 0x0, 0x6c}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x15}, 0x3502, 0x1, 0x0, 0x0, 0x9, 0x3, 0x200000}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) 1.413840819s ago: executing program 3 (id=8750): r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') getdents64(r0, &(0x7f0000000000)=""/78, 0x4e) getdents(r0, &(0x7f0000000200)=""/251, 0xfb) 1.365437801s ago: executing program 0 (id=8751): writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000000)="48050000150019", 0x7}], 0x1) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000000)='s', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) 1.365339052s ago: executing program 3 (id=8752): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_CHANNELS_SET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r1, 0x205, 0x2, 0x25dfdbfd, {}, [@ETHTOOL_A_CHANNELS_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_1\x00'}]}, @ETHTOOL_A_CHANNELS_RX_COUNT={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x4002050}, 0x4000040) 1.365289232s ago: executing program 3 (id=8753): timer_create(0x0, &(0x7f00000002c0)={0x0, 0x21, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) timer_delete(r0) 1.365230012s ago: executing program 0 (id=8754): timer_create(0x3, 0x0, &(0x7f0000000000)=0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) timer_gettime(r0, &(0x7f0000000100)) 440.891708ms ago: executing program 0 (id=8775): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x1c0) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1/file2\x00', 0x81c0, 0x0) renameat2(0xffffffffffffff9c, &(0x7f0000000480)='./file1/file2\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file2\x00', 0x5) 440.675348ms ago: executing program 0 (id=8776): mkdir(&(0x7f0000000000)='./cgroup/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) utimes(0x0, &(0x7f00000002c0)) 382.272941ms ago: executing program 1 (id=8778): r0 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r0, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x42, 0x0, 0x2}}, 0x10) bind$tipc(r0, &(0x7f00000000c0)=@nameseq={0x1e, 0x1, 0xdc49c096d3ba268c, {0x42}}, 0x10) 346.150233ms ago: executing program 1 (id=8779): capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x9}) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0xa02000000000000, 0x60, 0x0, 0x0) 311.561335ms ago: executing program 1 (id=8780): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000001200)=""/150, 0x96}], 0x1) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) 276.662786ms ago: executing program 2 (id=8781): r0 = syz_open_procfs(0x0, &(0x7f00000004c0)='ns\x00') getdents64(r0, &(0x7f0000000040)=""/27, 0x1b) getdents(r0, &(0x7f0000001f80)=""/4096, 0x1000) 250.734207ms ago: executing program 2 (id=8782): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000380), r0) sendmsg$IEEE802154_LLSEC_SETPARAMS(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14, r1, 0x1, 0x70bd29, 0x25dfdbfc}, 0x14}}, 0x40000) 227.601048ms ago: executing program 1 (id=8783): r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x862b01) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000b40)={0x52, 0xffff, 0x1, {0x0, 0x1}, {0x4f, 0x2}, @ramp={0x7, 0x7, {0x2, 0x0, 0x686a, 0x400}}}) write$char_usb(r0, &(0x7f0000000040)="e2", 0x2250) 202.48278ms ago: executing program 2 (id=8784): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000000)=0x3, 0x4) recvfrom(r0, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffcd6) 144.369712ms ago: executing program 0 (id=8785): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'pim6reg1\x00', 0x1}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x337) 62.388477ms ago: executing program 32 (id=8785): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'pim6reg1\x00', 0x1}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x337) 21.374849ms ago: executing program 1 (id=8787): r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000180)={0xffffff}, 0x10) write(r0, &(0x7f0000000000)="240000001e005f0214f9f407000904001f0000000000000000000000080004000100000d", 0xfe3d) 21.257979ms ago: executing program 2 (id=8788): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000280)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01002dbd7000fddbdf250c0000002000018008000300030000001400020076657468305f766c616e00000000000014000380"], 0x48}, 0x1, 0x0, 0x0, 0x4801}, 0x0) 19.756359ms ago: executing program 2 (id=8789): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000280), r0) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)=ANY=[@ANYBLOB="c8010000", @ANYRES16=r1, @ANYBLOB="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"], 0x1c8}, 0x1, 0x0, 0x0, 0x8c1}, 0x24004844) 14.329179ms ago: executing program 1 (id=8790): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff002, 0x0, 0x2000000000032, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) getsockopt$inet6_mreq(r0, 0x29, 0x14, 0x0, 0x0) 0s ago: executing program 2 (id=8791): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x1c0) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1/file2\x00', 0x81c0, 0x0) renameat2(0xffffffffffffff9c, &(0x7f0000000480)='./file1/file2\x00', 0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x2) kernel console output (not intermixed with test programs): yz.1.2163'. [ 171.081959][ T4759] netlink: 'syz.1.2181': attribute type 9 has an invalid length. [ 171.181359][ T36] audit: type=1400 audit(1791258857.542:344): avc: denied { shutdown } for pid=4786 comm="syz.1.2195" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 171.225634][ T36] audit: type=1400 audit(1791258857.542:345): avc: denied { audit_write } for pid=4782 comm="syz.0.2194" capability=29 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 171.263065][ T4803] netlink: 'syz.0.2204': attribute type 64 has an invalid length. [ 171.281438][ T65] usb 4-1: new high-speed USB device number 80 using dummy_hcd [ 171.296268][ T36] audit: type=1400 audit(1791258857.655:346): avc: denied { accept } for pid=4810 comm="syz.0.2208" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 171.322457][ T36] audit: type=1400 audit(1791258857.655:347): avc: denied { connect } for pid=4814 comm="syz.0.2210" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 171.382690][ T36] audit: type=1400 audit(1791258857.730:348): avc: denied { bind } for pid=4833 comm="syz.2.2219" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 171.434778][ T4844] cgroup: Invalid name [ 171.452012][ T65] usb 4-1: Using ep0 maxpacket: 16 [ 171.458908][ T65] usb 4-1: unable to get BOS descriptor or descriptor too short [ 171.467602][ T65] usb 4-1: config 1 has an invalid interface number: 206 but max is 0 [ 171.475996][ T65] usb 4-1: config 1 has no interface number 0 [ 171.483605][ T65] usb 4-1: New USB device found, idVendor=152d, idProduct=0310, bcdDevice=3b.0a [ 171.493232][ T65] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 171.501519][ T65] usb 4-1: Product: syz [ 171.505886][ T65] usb 4-1: Manufacturer: syz [ 171.510491][ T65] usb 4-1: SerialNumber: syz [ 171.516183][ T307] usb 2-1: new high-speed USB device number 81 using dummy_hcd [ 171.552904][ T4866] usb usb7: usbfs: process 4866 (syz.2.2235) did not claim interface 0 before use [ 171.579950][ T397] usb 1-1: new high-speed USB device number 83 using dummy_hcd [ 171.675887][ T307] usb 2-1: Using ep0 maxpacket: 16 [ 171.682712][ T307] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 171.694631][ T307] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 171.699761][ T36] audit: type=1400 audit(1791258858.030:349): avc: denied { append } for pid=4893 comm="syz.2.2249" name="kvm" dev="devtmpfs" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 171.705850][ T307] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 171.735064][ T65] usb 4-1: USB disconnect, device number 80 [ 171.736482][ T307] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 171.754059][ T307] usb 2-1: Product: syz [ 171.758307][ T307] usb 2-1: Manufacturer: syz [ 171.762984][ T397] usb 1-1: unable to get BOS descriptor or descriptor too short [ 171.771091][ T307] usb 2-1: SerialNumber: syz [ 171.777405][ T397] usb 1-1: New USB device found, idVendor=041e, idProduct=3000, bcdDevice= 0.40 [ 171.786879][ T397] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 171.796471][ T397] usb 1-1: Product: syz [ 171.801856][ T397] usb 1-1: Manufacturer: syz [ 171.806716][ T397] usb 1-1: SerialNumber: syz [ 171.934063][ T4913] mmap: syz.2.2258 (4913): VmData 29208576 exceed data ulimit 5. Update limits or use boot option ignore_rlimit_data. [ 172.136970][ T4939] SELinux: Context system_u:object_r:pam_console_exec_t:s0 is not valid (left unmapped). [ 172.229832][ T307] usb 2-1: cannot find UAC_HEADER [ 172.237572][ T307] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 172.254072][ T522] udevd[522]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 172.271758][ T307] usb 2-1: USB disconnect, device number 81 [ 172.432687][ T65] usb 3-1: new high-speed USB device number 81 using dummy_hcd [ 172.461730][ T397] usb 1-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 172.471302][ T397] usb 1-1: USB disconnect, device number 83 [ 172.482740][ T316] udevd[316]: 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 [ 172.603238][ T65] usb 3-1: Using ep0 maxpacket: 8 [ 172.609814][ T65] usb 3-1: unable to get BOS descriptor or descriptor too short [ 172.618301][ T65] usb 3-1: config 0 has an invalid interface number: 122 but max is 0 [ 172.626631][ T65] usb 3-1: config 0 has no interface number 0 [ 172.632728][ T65] usb 3-1: config 0 interface 122 altsetting 187 endpoint 0x82 has invalid maxpacket 59391, setting to 1024 [ 172.644251][ T65] usb 3-1: config 0 interface 122 altsetting 187 has an endpoint descriptor with address 0x95, changing to 0x85 [ 172.656128][ T65] usb 3-1: config 0 interface 122 altsetting 187 endpoint 0x85 has invalid maxpacket 19271, setting to 1024 [ 172.667694][ T65] usb 3-1: config 0 interface 122 altsetting 187 bulk endpoint 0x85 has invalid maxpacket 1024 [ 172.678579][ T65] usb 3-1: config 0 interface 122 altsetting 187 endpoint 0x6 has invalid wMaxPacketSize 0 [ 172.699155][ T65] usb 3-1: config 0 interface 122 altsetting 187 bulk endpoint 0x6 has invalid maxpacket 0 [ 172.714260][ T4974] netlink: 'syz.3.2288': attribute type 1 has an invalid length. [ 172.722185][ T65] usb 3-1: config 0 interface 122 has no altsetting 0 [ 172.736096][ T65] usb 3-1: New USB device found, idVendor=04b8, idProduct=0521, bcdDevice=15.4a [ 172.746207][ T65] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 172.754377][ T65] usb 3-1: Product: syz [ 172.765591][ T4980] SELinux: failed to load policy [ 172.776932][ T65] usb 3-1: Manufacturer: syz [ 172.781558][ T65] usb 3-1: SerialNumber: syz [ 172.805341][ T4987] __nla_validate_parse: 6 callbacks suppressed [ 172.805360][ T4987] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2293'. [ 172.817285][ T65] usb 3-1: config 0 descriptor?? [ 172.829309][ T4945] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 172.839309][ T4945] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 172.855815][ T4995] netlink: 'syz.1.2297': attribute type 16 has an invalid length. [ 172.863793][ T4995] netlink: 64138 bytes leftover after parsing attributes in process `syz.1.2297'. [ 173.081340][ T65] pl2303 3-1:0.122: pl2303 converter detected [ 173.097971][ T65] pl2303 3-1:0.122: pl2303_vendor_read - failed to read [8484]: -71 [ 173.117330][ T65] pl2303 3-1:0.122: pl2303_vendor_write - failed to write [0404]: -71 [ 173.135745][ T65] pl2303 3-1:0.122: pl2303_vendor_read - failed to read [8484]: -71 [ 173.153600][ T65] pl2303 3-1:0.122: pl2303_vendor_read - failed to read [8383]: -71 [ 173.171039][ T65] pl2303 3-1:0.122: pl2303_vendor_read - failed to read [8484]: -71 [ 173.189599][ T65] pl2303 3-1:0.122: pl2303_vendor_write - failed to write [0404]: -71 [ 173.207248][ T65] pl2303 3-1:0.122: pl2303_vendor_read - failed to read [8484]: -71 [ 173.224490][ T65] pl2303 3-1:0.122: pl2303_vendor_read - failed to read [8383]: -71 [ 173.241822][ T65] pl2303 3-1:0.122: pl2303_vendor_write - failed to write [0000]: -71 [ 173.259314][ T65] pl2303 3-1:0.122: pl2303_vendor_write - failed to write [0001]: -71 [ 173.276737][ T65] pl2303 3-1:0.122: pl2303_vendor_write - failed to write [0002]: -71 [ 173.294660][ T65] usb 3-1: pl2303 converter now attached to ttyUSB0 [ 173.318538][ T65] usb 3-1: USB disconnect, device number 81 [ 173.330954][ T65] pl2303 ttyUSB0: pl2303 converter now disconnected from ttyUSB0 [ 173.339522][ T65] pl2303 3-1:0.122: device disconnected [ 173.686687][ T5066] No source specified [ 173.956749][ T307] usb 3-1: new high-speed USB device number 82 using dummy_hcd [ 174.116580][ T307] usb 3-1: Using ep0 maxpacket: 8 [ 174.127253][ T307] usb 3-1: config 0 has an invalid interface number: 31 but max is 0 [ 174.135369][ T307] usb 3-1: config 0 has no interface number 0 [ 174.147060][ T307] usb 3-1: New USB device found, idVendor=046d, idProduct=08c3, bcdDevice=6b.16 [ 174.160512][ T307] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 174.168534][ T307] usb 3-1: Product: syz [ 174.177385][ T307] usb 3-1: Manufacturer: syz [ 174.182307][ T307] usb 3-1: SerialNumber: syz [ 174.187787][ T307] usb 3-1: config 0 descriptor?? [ 174.191221][ T65] usb 4-1: new high-speed USB device number 81 using dummy_hcd [ 174.260934][ T5113] netlink: 1072 bytes leftover after parsing attributes in process `syz.1.2354'. [ 174.270196][ T5113] netlink: 280 bytes leftover after parsing attributes in process `syz.1.2354'. [ 174.316305][ T5125] netlink: 'syz.1.2360': attribute type 7 has an invalid length. [ 174.324297][ T5125] netlink: 20 bytes leftover after parsing attributes in process `syz.1.2360'. [ 174.361713][ T65] usb 4-1: Using ep0 maxpacket: 32 [ 174.370466][ T65] usb 4-1: unable to get BOS descriptor or descriptor too short [ 174.379370][ T65] usb 4-1: config 128 has an invalid interface number: 127 but max is 3 [ 174.389354][ T65] usb 4-1: config 128 has an invalid descriptor of length 0, skipping remainder of the config [ 174.408326][ T65] usb 4-1: config 128 has 1 interface, different from the descriptor's value: 4 [ 174.412226][ T307] usb 3-1: USB disconnect, device number 82 [ 174.417662][ T65] usb 4-1: config 128 has no interface number 0 [ 174.436162][ T65] usb 4-1: config 128 interface 127 altsetting 14 endpoint 0x5 has an invalid bInterval 0, changing to 7 [ 174.450861][ T65] usb 4-1: config 128 interface 127 altsetting 14 endpoint 0x5 has invalid wMaxPacketSize 0 [ 174.462276][ T65] usb 4-1: config 128 interface 127 has no altsetting 0 [ 174.471148][ T65] usb 4-1: New USB device found, idVendor=0582, idProduct=295c, bcdDevice=d4.55 [ 174.480626][ T65] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 174.488968][ T65] usb 4-1: Product: syz [ 174.493718][ T65] usb 4-1: Manufacturer: syz [ 174.500276][ T65] usb 4-1: SerialNumber: syz [ 174.590799][ T5177] netlink: 140 bytes leftover after parsing attributes in process `syz.0.2386'. [ 174.620738][ T5181] netlink: 12 bytes leftover after parsing attributes in process `syz.0.2389'. [ 174.645851][ T5185] netlink: 'syz.1.2390': attribute type 29 has an invalid length. [ 174.653929][ T5185] netlink: 64138 bytes leftover after parsing attributes in process `syz.1.2390'. [ 174.708969][ T5197] netlink: 26148 bytes leftover after parsing attributes in process `syz.1.2396'. [ 174.718262][ T5197] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2396'. [ 174.728087][ T65] usb 4-1: USB disconnect, device number 81 [ 174.744525][ T522] udevd[522]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:128.127/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 175.051196][ T5273] SELinux: Context is not valid (left unmapped). [ 175.183073][ T397] usb 1-1: new high-speed USB device number 84 using dummy_hcd [ 175.226974][ T5313] overlayfs: conflicting options: userxattr,redirect_dir=on [ 175.243630][ T5315] netlink: 'syz.1.2455': attribute type 5 has an invalid length. [ 175.304197][ T5327] IPv6: NLM_F_CREATE should be specified when creating new route [ 175.352677][ T397] usb 1-1: Using ep0 maxpacket: 16 [ 175.352922][ T5339] netlink: 'syz.3.2467': attribute type 40 has an invalid length. [ 175.366014][ T397] usb 1-1: config index 0 descriptor too short (expected 51443, got 18) [ 175.376050][ T397] usb 1-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 175.392842][ T307] usb 3-1: new full-speed USB device number 83 using dummy_hcd [ 175.402195][ T397] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 175.410321][ T397] usb 1-1: Product: syz [ 175.414853][ T397] usb 1-1: Manufacturer: syz [ 175.419499][ T397] usb 1-1: SerialNumber: syz [ 175.427193][ T397] r8152-cfgselector 1-1: Unknown version 0x0000 [ 175.433484][ T397] r8152-cfgselector 1-1: config 0 descriptor?? [ 175.478452][ T5361] usb usb7: usbfs: process 5361 (syz.3.2479) did not claim interface 0 before use [ 175.553366][ T5375] netlink: 'syz.1.2485': attribute type 4 has an invalid length. [ 175.583873][ T307] usb 3-1: config 4 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 175.595033][ T307] usb 3-1: config 4 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 175.611056][ T307] usb 3-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 175.622541][ T307] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 175.633207][ T307] hub 3-1:4.0: USB hub found [ 175.714698][ T5409] tc_dump_action: action bad kind [ 175.847620][ T307] hub 3-1:4.0: config failed, can't read hub descriptor (err -90) [ 175.882321][ T307] r8152-cfgselector 1-1: USB disconnect, device number 84 [ 176.198412][ T397] usb 3-1: USB disconnect, device number 83 [ 176.274588][ T36] kauditd_printk_skb: 19 callbacks suppressed [ 176.274607][ T36] audit: type=1400 audit(1791258862.328:369): avc: denied { read } for pid=5539 comm="syz.1.2566" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 176.463772][ T36] audit: type=1400 audit(1791258862.506:370): avc: denied { ioctl } for pid=5585 comm="syz.3.2591" path="socket:[20043]" dev="sockfs" ino=20043 ioctlcmd=0x8946 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 [ 176.494895][ T36] audit: type=1400 audit(1791258862.534:371): avc: denied { bind } for pid=5587 comm="syz.1.2590" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 176.546650][ T36] audit: type=1400 audit(1791258862.572:372): avc: denied { read } for pid=5605 comm="syz.1.2600" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 176.552182][ T5608] SELinux: policydb magic number 0x0 does not match expected magic number 0xf97cff8c [ 176.584006][ T5608] SELinux: failed to load policy [ 176.758884][ T5661] random: crng reseeded on system resumption [ 176.775836][ T5665] netlink: 'syz.0.2629': attribute type 11 has an invalid length. [ 176.887271][ T36] audit: type=1400 audit(1791258862.900:373): avc: denied { read } for pid=5689 comm="syz.0.2642" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 176.954972][ T5708] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'filter' [ 177.133276][ T5764] netlink: 'syz.2.2679': attribute type 12 has an invalid length. [ 177.361171][ T5826] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 177.370557][ T5826] overlayfs: missing 'lowerdir' [ 177.462684][ T65] usb 1-1: new high-speed USB device number 85 using dummy_hcd [ 177.633950][ T65] usb 1-1: config 1 has an invalid descriptor of length 48, skipping remainder of the config [ 177.636164][ T5898] netlink: 'syz.2.2745': attribute type 46 has an invalid length. [ 177.644334][ T65] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 177.661517][ T65] usb 1-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 177.676577][ T65] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 177.685801][ T65] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 177.695590][ T65] usb 1-1: Product: syz [ 177.700132][ T65] usb 1-1: Manufacturer: syz [ 177.710877][ T65] usb 1-1: SerialNumber: syz [ 177.719413][ T65] cdc_ncm 1-1:1.0: CDC Union missing and no IAD found [ 177.727179][ T65] cdc_ncm 1-1:1.0: bind() failure [ 177.748857][ T5912] netlink: 'syz.1.2753': attribute type 4 has an invalid length. [ 177.825649][ T36] audit: type=1400 audit(1791258863.782:374): avc: denied { block_suspend } for pid=5933 comm="syz.2.2763" capability=36 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 178.062405][ T36] audit: type=1400 audit(1791258864.008:375): avc: denied { write } for pid=6000 comm="syz.2.2795" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 178.093727][ T36] audit: type=1400 audit(1791258864.036:376): avc: denied { listen } for pid=6004 comm="syz.2.2797" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 178.235749][ T6037] netlink: 'syz.2.2813': attribute type 2 has an invalid length. [ 178.314727][ T65] usb 4-1: new full-speed USB device number 82 using dummy_hcd [ 178.377217][ T6073] __nla_validate_parse: 10 callbacks suppressed [ 178.377232][ T6073] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2831'. [ 178.450862][ T6089] netlink: 20 bytes leftover after parsing attributes in process `syz.2.2839'. [ 178.479377][ T65] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid maxpacket 1024, setting to 1023 [ 178.492396][ T65] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 178.502334][ T65] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 178.510851][ T65] usb 4-1: Product: syz [ 178.515270][ T65] usb 4-1: Manufacturer: syz [ 178.520233][ T65] usb 4-1: SerialNumber: syz [ 178.547852][ T6107] rust_binder: Write failure EFAULT in pid:1414 [ 178.573641][ T6113] netlink: 28 bytes leftover after parsing attributes in process `syz.2.2851'. [ 178.743647][ T65] usb 4-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 178.751571][ T65] usb 4-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 178.764709][ T65] usb 4-1: USB disconnect, device number 82 [ 178.920619][ T6175] netlink: 5 bytes leftover after parsing attributes in process `syz.1.2882'. [ 179.106799][ T36] audit: type=1400 audit(1791258864.984:377): avc: denied { bind } for pid=6200 comm="syz.2.2895" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 179.365144][ T6260] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2923'. [ 179.399757][ T6270] netlink: 20 bytes leftover after parsing attributes in process `syz.3.2929'. [ 179.468914][ T6290] netlink: 9 bytes leftover after parsing attributes in process `syz.2.2939'. [ 179.477936][ T6290] z00ªX¹¦: renamed from gretap0 (while UP) [ 179.484307][ T6290] z00ªX¹¦: entered allmulticast mode [ 179.577792][ T6312] SELinux: truncated policydb string identifier [ 179.588505][ T6312] SELinux: failed to load policy [ 179.605022][ T6318] rust_binder: BC_CLEAR_FREEZE_NOTIFICATION invalid ref 0 [ 179.612204][ T6318] rust_binder: Write failure EINVAL in pid:1478 [ 179.694592][ T6342] netlink: 12 bytes leftover after parsing attributes in process `syz.2.2965'. [ 179.790847][ T6372] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2980'. [ 179.870188][ T397] usb 2-1: new high-speed USB device number 82 using dummy_hcd [ 179.888914][ T6401] netlink: 220 bytes leftover after parsing attributes in process `syz.2.2994'. [ 179.898157][ T36] audit: type=1400 audit(1791258865.716:378): avc: denied { accept } for pid=6400 comm="syz.3.2995" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 180.040649][ T397] usb 2-1: Using ep0 maxpacket: 16 [ 180.048320][ T397] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 11 [ 180.051893][ T6448] validate_nla: 3 callbacks suppressed [ 180.051911][ T6448] netlink: 'syz.3.3018': attribute type 1 has an invalid length. [ 180.058153][ T397] usb 2-1: config 1 interface 0 altsetting 3 endpoint 0xB has invalid wMaxPacketSize 0 [ 180.080578][ T397] usb 2-1: config 1 interface 0 altsetting 3 bulk endpoint 0xB has invalid maxpacket 0 [ 180.092519][ T397] usb 2-1: config 1 interface 0 altsetting 3 endpoint 0x8A has invalid wMaxPacketSize 0 [ 180.102832][ T397] usb 2-1: config 1 interface 0 altsetting 3 bulk endpoint 0x8A has invalid maxpacket 0 [ 180.112807][ T397] usb 2-1: config 1 interface 0 has no altsetting 0 [ 180.119590][ T397] usb 2-1: New USB device found, idVendor=04e6, idProduct=0003, bcdDevice= 1.77 [ 180.128821][ T397] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 180.142555][ T397] ums-sddr09 2-1:1.0: USB Mass Storage device detected [ 180.227621][ T6474] sit0: entered promiscuous mode [ 180.233927][ T6474] netlink: 'syz.2.3030': attribute type 1 has an invalid length. [ 180.241748][ T6474] netlink: 'syz.2.3030': attribute type 3 has an invalid length. [ 180.278618][ T6483] random: crng reseeded on system resumption [ 180.317673][ T6491] EXT4-fs: Value of option "test_dummy_encryption" is unrecognized [ 180.357629][ T397] scsi host1: usb-storage 2-1:1.0 [ 180.408934][ T307] usb 1-1: USB disconnect, device number 85 [ 180.599085][ T10] usb 2-1: USB disconnect, device number 82 [ 180.637302][ T397] usb 3-1: new high-speed USB device number 84 using dummy_hcd [ 180.655295][ T6588] cgroup: Name too long [ 180.797060][ T397] usb 3-1: Using ep0 maxpacket: 8 [ 180.809066][ T397] usb 3-1: unable to get BOS descriptor or descriptor too short [ 180.820442][ T397] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 180.835896][ T397] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 249, changing to 7 [ 180.847190][ T397] usb 3-1: config 1 interface 2 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 180.867305][ T397] usb 3-1: New USB device found, idVendor=2b53, idProduct=0031, bcdDevice= 0.40 [ 180.876489][ T397] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 180.877509][ T6644] rust_binder: Write failure EFAULT in pid:1636 [ 180.887246][ T397] usb 3-1: Product: syz [ 180.903837][ T397] usb 3-1: Manufacturer: syz [ 180.908466][ T397] usb 3-1: SerialNumber: syz [ 181.136187][ T397] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 181.155409][ T397] snd-usb-audio 3-1:1.1: probe with driver snd-usb-audio failed with error -22 [ 181.181082][ T397] snd-usb-audio 3-1:1.2: probe with driver snd-usb-audio failed with error -22 [ 181.201422][ T316] udevd[316]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.2/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 181.217263][ T397] usb 3-1: USB disconnect, device number 84 [ 181.308029][ T6748] sit0: entered promiscuous mode [ 181.327710][ T6748] netlink: 'syz.0.3165': attribute type 1 has an invalid length. [ 181.604136][ T6836] xt_NFQUEUE: number of total queues is 0 [ 181.833308][ T6909] netlink: 'syz.2.3244': attribute type 9 has an invalid length. [ 181.845670][ T6909] netlink: 'syz.2.3244': attribute type 2 has an invalid length. [ 181.984505][ T6956] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 182.068847][ T6984] netlink: 'syz.3.3281': attribute type 4 has an invalid length. [ 182.122712][ T7000] netlink: 'syz.0.3289': attribute type 33 has an invalid length. [ 182.288558][ T307] usb 3-1: new high-speed USB device number 85 using dummy_hcd [ 182.361641][ T7072] netlink: 'syz.3.3323': attribute type 12 has an invalid length. [ 182.387626][ T7076] tc_dump_action: action bad kind [ 182.406888][ T36] kauditd_printk_skb: 5 callbacks suppressed [ 182.406919][ T36] audit: type=1400 audit(1791258868.081:384): avc: denied { listen } for pid=7079 comm="syz.3.3327" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 182.459006][ T307] usb 3-1: Using ep0 maxpacket: 32 [ 182.465456][ T307] usb 3-1: unable to get BOS descriptor or descriptor too short [ 182.473849][ T307] usb 3-1: config 128 has an invalid interface number: 127 but max is 3 [ 182.482214][ T307] usb 3-1: config 128 has an invalid descriptor of length 0, skipping remainder of the config [ 182.492476][ T307] usb 3-1: config 128 has 1 interface, different from the descriptor's value: 4 [ 182.501504][ T307] usb 3-1: config 128 has no interface number 0 [ 182.507779][ T307] usb 3-1: config 128 interface 127 altsetting 14 endpoint 0x5 has an invalid bInterval 0, changing to 7 [ 182.519003][ T307] usb 3-1: config 128 interface 127 altsetting 14 endpoint 0x5 has invalid wMaxPacketSize 0 [ 182.529113][ T307] usb 3-1: config 128 interface 127 has no altsetting 0 [ 182.537504][ T307] usb 3-1: New USB device found, idVendor=0582, idProduct=295c, bcdDevice=d4.55 [ 182.551646][ T307] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 182.559701][ T307] usb 3-1: Product: syz [ 182.563868][ T307] usb 3-1: Manufacturer: syz [ 182.568505][ T307] usb 3-1: SerialNumber: syz [ 182.589899][ T7093] netlink: 'syz.1.3333': attribute type 7 has an invalid length. [ 182.724912][ T7117] overlayfs: missing 'lowerdir' [ 182.800649][ T307] usb 3-1: USB disconnect, device number 85 [ 182.818229][ T316] udevd[316]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:128.127/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 183.497977][ T7257] bridge0: port 3(veth1_to_team) entered blocking state [ 183.505241][ T7257] bridge0: port 3(veth1_to_team) entered disabled state [ 183.512341][ T7257] veth1_to_team: entered allmulticast mode [ 183.519071][ T7257] veth1_to_team: entered promiscuous mode [ 183.524355][ T307] usb 2-1: new high-speed USB device number 83 using dummy_hcd [ 183.695875][ T307] usb 2-1: config 220 has an invalid interface number: 76 but max is 2 [ 183.704433][ T307] usb 2-1: config 220 contains an unexpected descriptor of type 0x2, skipping [ 183.713755][ T307] usb 2-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 183.724253][ T307] usb 2-1: config 220 has no interface number 2 [ 183.730777][ T307] usb 2-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 183.744387][ T307] usb 2-1: config 220 interface 0 has no altsetting 0 [ 183.756189][ T307] usb 2-1: config 220 interface 76 has no altsetting 0 [ 183.767775][ T307] usb 2-1: config 220 interface 1 has no altsetting 0 [ 183.792052][ T307] usb 2-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 183.805174][ T307] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 183.814246][ T307] usb 2-1: Product: syz [ 183.818421][ T307] usb 2-1: Manufacturer: syz [ 183.824425][ T307] usb 2-1: SerialNumber: syz [ 184.047367][ T307] usb 2-1: selecting invalid altsetting 0 [ 184.053289][ T307] usb 2-1: Found UVC 7.01 device syz (8086:0b07) [ 184.059673][ T307] usb 2-1: No valid video chain found. [ 184.067321][ T307] usb 2-1: USB disconnect, device number 83 [ 184.131601][ T397] usb 3-1: new high-speed USB device number 86 using dummy_hcd [ 184.291375][ T397] usb 3-1: Using ep0 maxpacket: 32 [ 184.297823][ T397] usb 3-1: unable to get BOS descriptor or descriptor too short [ 184.307717][ T397] usb 3-1: New USB device found, idVendor=0d8c, idProduct=0014, bcdDevice= 0.40 [ 184.316773][ T397] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 184.324801][ T397] usb 3-1: Product: syz [ 184.328949][ T397] usb 3-1: Manufacturer: syz [ 184.333524][ T397] usb 3-1: SerialNumber: syz [ 184.555402][ T397] usb 3-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 184.562334][ T397] usb 3-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 184.596639][ T397] usb 3-1: 3:0: failed to get current value for ch 0 (-22) [ 184.650303][ T397] usb 3-1: 3:0: cannot get min/max values for control 2 (id 3) [ 184.681575][ T397] usb 3-1: 3:0: cannot get min/max values for control 3 (id 3) [ 184.692911][ T397] usb 3-1: USB disconnect, device number 86 [ 184.885481][ T7423] random: crng reseeded on system resumption [ 185.080844][ T7458] IPv6: NLM_F_CREATE should be specified when creating new route [ 185.159451][ T36] audit: type=1400 audit(1791258870.663:385): avc: denied { getattr } for pid=7475 comm="syz.2.3523" path="cgroup:[4026532344]" dev="nsfs" ino=4026532344 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 185.211726][ T36] audit: type=1400 audit(1791258870.710:386): avc: denied { setattr } for pid=7488 comm="syz.2.3529" name="" dev="pipefs" ino=26596 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=fifo_file permissive=1 [ 185.347244][ T7521] devtmpfs: Unknown parameter '/dev/uinput' [ 185.393824][ T7534] __nla_validate_parse: 17 callbacks suppressed [ 185.393845][ T7534] netlink: 224 bytes leftover after parsing attributes in process `syz.3.3550'. [ 185.569029][ T7582] x_tables: unsorted entry at hook 1 [ 185.670252][ T7614] netlink: 4 bytes leftover after parsing attributes in process `syz.3.3590'. [ 185.683799][ T7618] x_tables: unsorted underflow at hook 2 [ 185.733452][ T36] audit: type=1400 audit(1791258871.207:387): avc: denied { accept } for pid=7629 comm="syz.0.3598" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 185.737851][ T7632] validate_nla: 5 callbacks suppressed [ 185.737869][ T7632] netlink: 'syz.2.3599': attribute type 7 has an invalid length. [ 185.784058][ T7632] netlink: 'syz.2.3599': attribute type 5 has an invalid length. [ 185.792121][ T7632] netlink: 17 bytes leftover after parsing attributes in process `syz.2.3599'. [ 185.833998][ T7654] tipc: Can't bind to reserved service type 0 [ 185.858434][ T7662] Zero length message leads to an empty skb [ 185.868079][ T397] usb 2-1: new full-speed USB device number 84 using dummy_hcd [ 185.897393][ T7672] netlink: 'syz.0.3619': attribute type 5 has an invalid length. [ 185.905602][ T7672] netlink: 3657 bytes leftover after parsing attributes in process `syz.0.3619'. [ 185.911351][ T7676] usb usb9: usbfs: process 7676 (syz.2.3621) did not claim interface 52 before use [ 185.938735][ T7682] netlink: 4 bytes leftover after parsing attributes in process `syz.0.3624'. [ 186.040125][ T397] usb 2-1: unable to get BOS descriptor or descriptor too short [ 186.048184][ T397] usb 2-1: not running at top speed; connect to a high speed hub [ 186.056656][ T397] usb 2-1: config 5 has 1 interface, different from the descriptor's value: 2 [ 186.067896][ T397] usb 2-1: config 5 interface 0 has no altsetting 1 [ 186.076080][ T397] usb 2-1: New USB device found, idVendor=0582, idProduct=0074, bcdDevice=2a.70 [ 186.085233][ T397] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 186.093640][ T397] usb 2-1: Product: syz [ 186.097833][ T397] usb 2-1: Manufacturer: syz [ 186.102545][ T397] usb 2-1: SerialNumber: syz [ 186.166382][ T10] usb 4-1: new full-speed USB device number 83 using dummy_hcd [ 186.326595][ T397] usb 2-1: USB disconnect, device number 84 [ 186.329973][ T10] usb 4-1: config 0 has an invalid interface number: 20 but max is 0 [ 186.336337][ T522] udevd[522]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:5.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 186.340880][ T10] usb 4-1: config 0 has no interface number 0 [ 186.362673][ T10] usb 4-1: config 0 interface 20 altsetting 0 endpoint 0x6 has invalid maxpacket 1023, setting to 64 [ 186.373836][ T10] usb 4-1: config 0 interface 20 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 186.385154][ T10] usb 4-1: New USB device found, idVendor=04e6, idProduct=000b, bcdDevice= 1.00 [ 186.394245][ T10] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 186.402285][ T10] usb 4-1: Product: syz [ 186.406426][ T10] usb 4-1: Manufacturer: syz [ 186.411000][ T10] usb 4-1: SerialNumber: syz [ 186.416229][ T10] usb 4-1: config 0 descriptor?? [ 186.421432][ T7674] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 186.429088][ T10] usb-storage 4-1:0.20: USB Mass Storage device detected [ 186.437891][ T10] usb-storage 4-1:0.20: Quirks match for vid 04e6 pid 000b: 4 [ 186.643390][ T10] scsi host1: usb-storage 4-1:0.20 [ 186.861213][ T10] usb 4-1: USB disconnect, device number 83 [ 187.066958][ T7746] usb usb8: usbfs: process 7746 (syz.2.3654) did not claim interface 0 before use [ 187.090679][ T36] audit: type=1400 audit(1791258872.474:388): avc: denied { bind } for pid=7749 comm="syz.2.3656" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 187.121164][ T7754] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 187.128399][ T7754] IPv6: NLM_F_CREATE should be set when creating new route [ 187.135621][ T7754] IPv6: NLM_F_CREATE should be set when creating new route [ 187.169404][ T397] usb 2-1: new high-speed USB device number 85 using dummy_hcd [ 187.196208][ T7768] SELinux: policydb table sizes (0,0) do not match mine (8,7) [ 187.203913][ T7768] SELinux: failed to load policy [ 187.331790][ T397] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8E has invalid wMaxPacketSize 0 [ 187.341876][ T397] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8E has invalid maxpacket 0 [ 187.351702][ T397] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xA has invalid wMaxPacketSize 0 [ 187.361430][ T397] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xA has invalid maxpacket 0 [ 187.373385][ T397] usb 2-1: New USB device found, idVendor=05ab, idProduct=0301, bcdDevice= 1.00 [ 187.382520][ T397] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 187.390596][ T397] usb 2-1: Product: syz [ 187.394802][ T397] usb 2-1: Manufacturer: syz [ 187.399401][ T397] usb 2-1: SerialNumber: syz [ 187.407828][ T397] usb 2-1: config 0 descriptor?? [ 187.416684][ T397] ums-isd200 2-1:0.0: USB Mass Storage device detected [ 187.476784][ T7815] tc_dump_action: action bad kind [ 187.659414][ T397] ums-isd200 2-1:0.0: probe with driver ums-isd200 failed with error -22 [ 187.708737][ T7847] netlink: 'syz.2.3703': attribute type 4 has an invalid length. [ 187.847627][ T307] usb 2-1: USB disconnect, device number 85 [ 188.030664][ T397] usb 3-1: new high-speed USB device number 87 using dummy_hcd [ 188.190439][ T397] usb 3-1: Using ep0 maxpacket: 32 [ 188.196822][ T397] usb 3-1: config 0 has an invalid descriptor of length 108, skipping remainder of the config [ 188.208583][ T397] usb 3-1: New USB device found, idVendor=22b8, idProduct=6027, bcdDevice=c2.80 [ 188.217662][ T397] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 188.225753][ T397] usb 3-1: Product: syz [ 188.230067][ T397] usb 3-1: Manufacturer: syz [ 188.234704][ T397] usb 3-1: SerialNumber: syz [ 188.239834][ T397] usb 3-1: config 0 descriptor?? [ 188.245519][ T397] usb 3-1: bad CDC descriptors [ 188.250397][ T397] usb 3-1: unsupported MDLM descriptors [ 188.314205][ T7872] netlink: 64 bytes leftover after parsing attributes in process `syz.3.3714'. [ 188.477707][ T10] usb 3-1: USB disconnect, device number 87 [ 188.801774][ T7981] netlink: 'syz.1.3767': attribute type 13 has an invalid length. [ 188.819766][ T36] audit: type=1400 audit(1791258874.108:389): avc: denied { ioctl } for pid=7982 comm="syz.1.3768" path="socket:[28557]" dev="sockfs" ino=28557 ioctlcmd=0x8901 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 188.851682][ T36] audit: type=1400 audit(1791258874.136:390): avc: denied { view } for pid=7984 comm="syz.1.3769" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 189.127954][ T397] usb 2-1: new high-speed USB device number 86 using dummy_hcd [ 189.156776][ T8021] netlink: 4 bytes leftover after parsing attributes in process `syz.2.3787'. [ 189.173041][ T8023] netlink: 37 bytes leftover after parsing attributes in process `syz.2.3788'. [ 189.236116][ T36] audit: type=1400 audit(1791258874.492:391): avc: denied { accept } for pid=8040 comm="syz.2.3797" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 189.287716][ T397] usb 2-1: Using ep0 maxpacket: 32 [ 189.294151][ T397] usb 2-1: config 4 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 189.305454][ T397] usb 2-1: config 4 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 189.316570][ T397] usb 2-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 189.325967][ T397] usb 2-1: New USB device strings: Mfr=255, Product=255, SerialNumber=0 [ 189.334573][ T397] usb 2-1: Product: syz [ 189.338794][ T397] usb 2-1: Manufacturer: syz [ 189.347086][ T397] hub 2-1:4.0: USB hub found [ 189.378637][ T8065] IPv6: NLM_F_CREATE should be specified when creating new route [ 189.412563][ T8071] netlink: 92 bytes leftover after parsing attributes in process `syz.2.3812'. [ 189.484303][ T8085] netlink: 'syz.2.3819': attribute type 4 has an invalid length. [ 189.564698][ T397] hub 2-1:4.0: config failed, hub has too many ports! (err -19) [ 189.621025][ T36] audit: type=1400 audit(1791258874.849:392): avc: denied { unmount } for pid=291 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 189.639723][ T8126] bridge0: port 4(ip6gretap0) entered blocking state [ 189.647992][ T8126] bridge0: port 4(ip6gretap0) entered disabled state [ 189.654786][ T8126] ip6gretap0: entered allmulticast mode [ 189.661126][ T8126] ip6gretap0: entered promiscuous mode [ 189.666741][ T8126] bridge0: port 4(ip6gretap0) entered blocking state [ 189.673438][ T8126] bridge0: port 4(ip6gretap0) entered forwarding state [ 189.895040][ T307] usb 2-1: USB disconnect, device number 86 [ 190.012201][ T397] usb 3-1: new full-speed USB device number 88 using dummy_hcd [ 190.151058][ T8159] kernel profiling enabled (shift: 63) [ 190.156618][ T8159] profiling shift: 63 too large [ 190.173914][ T397] usb 3-1: config 4 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 190.185203][ T397] usb 3-1: config 4 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 190.195367][ T397] usb 3-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 190.204582][ T397] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 190.214400][ T397] hub 3-1:4.0: USB hub found [ 190.235858][ T10] usb 4-1: new full-speed USB device number 84 using dummy_hcd [ 190.329881][ T8169] rust_binder: Read failure Err(EAGAIN) in pid:1969 [ 190.397209][ T10] usb 4-1: unable to get BOS descriptor or descriptor too short [ 190.412246][ T10] usb 4-1: not running at top speed; connect to a high speed hub [ 190.420962][ T10] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 190.428557][ T397] hub 3-1:4.0: 4 ports detected [ 190.431453][ T10] usb 4-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 190.436053][ T397] usb 3-1: selecting invalid altsetting 1 [ 190.436093][ T397] hub 3-1:4.0: Using single TT (err -22) [ 190.447419][ T10] usb 4-1: New USB device found, idVendor=08e4, idProduct=017f, bcdDevice= 0.40 [ 190.451081][ T397] hub 3-1:4.0: insufficient power available to use all downstream ports [ 190.456849][ T10] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 190.482363][ T10] usb 4-1: Product: syz [ 190.486651][ T10] usb 4-1: Manufacturer: syz [ 190.491351][ T10] usb 4-1: SerialNumber: syz [ 190.642280][ T397] hub 3-1:4.0: hub_hub_status failed (err = -71) [ 190.648674][ T397] hub 3-1:4.0: config failed, can't get hub status (err -71) [ 190.673985][ T397] usb 3-1: USB disconnect, device number 88 [ 190.718050][ T10] usb 4-1: unit 2 not found! [ 190.722684][ T10] usb 4-1: unit 8 not found! [ 190.740003][ T10] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -71 [ 190.773101][ T10] usb 4-1: USB disconnect, device number 84 [ 190.775780][ T522] udevd[522]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 191.152024][ T65] usb 2-1: new full-speed USB device number 87 using dummy_hcd [ 191.312914][ T65] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 191.318889][ T8229] netlink: 'syz.2.3891': attribute type 5 has an invalid length. [ 191.330856][ T8229] netlink: 'syz.2.3891': attribute type 5 has an invalid length. [ 191.330854][ T65] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 191.331612][ T65] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 0.00 [ 191.338920][ T8229] netlink: 3657 bytes leftover after parsing attributes in process `syz.2.3891'. [ 191.347910][ T65] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 191.394921][ T65] usb 2-1: SerialNumber: syz [ 191.401999][ T8240] netlink: 8 bytes leftover after parsing attributes in process `syz.3.3894'. [ 191.412752][ T65] usb 2-1: 0:2 : does not exist [ 191.431968][ T8244] netlink: 32 bytes leftover after parsing attributes in process `syz.3.3897'. [ 191.521202][ T8270] bridge: RTM_NEWNEIGH with invalid ether address [ 191.553501][ T8280] netlink: 'syz.3.3915': attribute type 4 has an invalid length. [ 191.556541][ T8282] netlink: 'syz.2.3916': attribute type 27 has an invalid length. [ 191.561375][ T8280] netlink: 3581 bytes leftover after parsing attributes in process `syz.3.3915'. [ 191.593494][ T8287] TCP: TCP_TX_DELAY enabled [ 191.795181][ T8352] cgroup: noprefix used incorrectly [ 191.844564][ T307] usb 2-1: USB disconnect, device number 87 [ 191.879683][ T8369] netlink: 12 bytes leftover after parsing attributes in process `syz.2.3959'. [ 191.902898][ T8373] incfs: Backing dir is not set, filesystem can't be mounted. [ 191.910434][ T8373] incfs: mount failed -2 [ 192.014944][ T65] usb 4-1: new high-speed USB device number 85 using dummy_hcd [ 192.075603][ T8404] netlink: 8 bytes leftover after parsing attributes in process `syz.2.3976'. [ 192.149427][ T36] audit: type=1400 audit(1791258877.224:393): avc: denied { read write } for pid=8421 comm="syz.2.3985" name="loop-control" dev="devtmpfs" ino=48 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 192.150298][ T8422] deleting an unspecified loop device is not supported. [ 192.174847][ T36] audit: type=1400 audit(1791258877.224:394): avc: denied { open } for pid=8421 comm="syz.2.3985" path="/dev/loop-control" dev="devtmpfs" ino=48 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 192.206244][ T65] usb 4-1: Using ep0 maxpacket: 8 [ 192.211713][ T36] audit: type=1400 audit(1791258877.224:395): avc: denied { ioctl } for pid=8421 comm="syz.2.3985" path="/dev/loop-control" dev="devtmpfs" ino=48 ioctlcmd=0x4c81 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 192.230550][ T8430] x_tables: duplicate entry at hook 1 [ 192.239014][ T65] usb 4-1: config 0 has an invalid interface number: 31 but max is 0 [ 192.251363][ T65] usb 4-1: config 0 has no interface number 0 [ 192.256586][ T8432] 8021q: VLANs not supported on lo [ 192.258903][ T65] usb 4-1: New USB device found, idVendor=046d, idProduct=08c3, bcdDevice=6b.16 [ 192.271775][ T65] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 192.279773][ T65] usb 4-1: Product: syz [ 192.284124][ T65] usb 4-1: Manufacturer: syz [ 192.288733][ T65] usb 4-1: SerialNumber: syz [ 192.295228][ T65] usb 4-1: config 0 descriptor?? [ 192.339700][ T8448] binfmt_misc: register: failed to install interpreter file ./cgroup.cpu/cpuset.cpus [ 192.436915][ T36] audit: type=1400 audit(1791258877.496:396): avc: denied { read write } for pid=289 comm="syz-executor" name="loop1" dev="devtmpfs" ino=50 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 192.475737][ T36] audit: type=1400 audit(1791258877.496:397): avc: denied { open } for pid=289 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=50 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 192.504267][ T36] audit: type=1400 audit(1791258877.496:398): avc: denied { ioctl } for pid=289 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=50 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 192.587141][ T8493] SELinux: failed to load policy [ 192.748948][ T65] usb 4-1: Found UVC 0.04 device syz (046d:08c3) [ 192.755537][ T65] usb 4-1: No valid video chain found. [ 192.762783][ T65] usb 4-1: USB disconnect, device number 85 [ 192.849313][ T8551] netlink: 4 bytes leftover after parsing attributes in process `syz.2.4047'. [ 192.896927][ T8562] netlink: 12 bytes leftover after parsing attributes in process `syz.1.4054'. [ 192.984791][ T8584] overlayfs: conflicting options: userxattr,verity=require [ 193.077588][ T8604] rust_binder: BC_FREEZE_NOTIFICATION_DONE 0000000000000000 not found [ 193.085908][ T8604] rust_binder: Write failure EINVAL in pid:2084 [ 193.108962][ T8610] netlink: 'syz.2.4078': attribute type 5 has an invalid length. [ 193.144751][ T8614] netlink: 'syz.2.4080': attribute type 6 has an invalid length. [ 193.194340][ T8624] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4085'. [ 193.444788][ T8697] overlayfs: option "volatile" is meaningless in a non-upper mount, ignoring it. [ 193.454001][ T8697] overlayfs: missing 'lowerdir' [ 193.484176][ T8709] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4127'. [ 193.505218][ T8715] netlink: 'syz.2.4130': attribute type 13 has an invalid length. [ 193.655542][ T65] usb 4-1: new high-speed USB device number 86 using dummy_hcd [ 193.730297][ T8778] netlink: 'syz.2.4161': attribute type 64 has an invalid length. [ 193.738170][ T8778] A link change request failed with some changes committed already. Interface z00ªX¹¦ may have been left with an inconsistent configuration, please check. [ 193.837637][ T65] usb 4-1: New USB device found, idVendor=9710, idProduct=7730, bcdDevice=96.33 [ 193.853542][ T65] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 193.882459][ T65] usb 4-1: config 0 descriptor?? [ 193.924438][ T8815] netlink: 'syz.0.4178': attribute type 1 has an invalid length. [ 193.975103][ T307] usb 2-1: new high-speed USB device number 88 using dummy_hcd [ 194.136018][ T307] usb 2-1: config 17 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 194.147643][ T307] usb 2-1: config 17 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 194.158722][ T307] usb 2-1: config 17 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 194.170779][ T307] usb 2-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.00 [ 194.179858][ T307] usb 2-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 194.187856][ T307] usb 2-1: Manufacturer: syz [ 194.193818][ T8775] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 194.229570][ T36] kauditd_printk_skb: 76 callbacks suppressed [ 194.229588][ T36] audit: type=1400 audit(1791258879.177:475): avc: denied { bind } for pid=8833 comm="syz.2.4187" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 194.312087][ T36] audit: type=1400 audit(1791258879.252:476): avc: denied { connect } for pid=8847 comm="syz.2.4194" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 194.332621][ T65] usb 4-1: Cannot set MAC address [ 194.337860][ T65] MOSCHIP usb-ethernet driver 4-1:0.0: probe with driver MOSCHIP usb-ethernet driver failed with error -71 [ 194.352288][ T65] usb 4-1: USB disconnect, device number 86 [ 194.464801][ T36] audit: type=1400 audit(1791258879.392:477): avc: denied { write } for pid=8875 comm="syz.2.4208" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 194.532413][ T8888] x_tables: unsorted underflow at hook 4 [ 194.628834][ T307] aiptek 2-1:17.0: Aiptek using 400 ms programming speed [ 194.636693][ T307] input: Aiptek as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:17.0/input/input28 [ 194.646937][ T36] audit: type=1400 audit(1791258879.571:478): avc: denied { read } for pid=95 comm="acpid" name="event3" dev="devtmpfs" ino=1684 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 194.671054][ T307] usb 2-1: USB disconnect, device number 88 [ 194.676986][ C1] aiptek 2-1:17.0: aiptek_irq - usb_submit_urb failed with result -19 [ 194.685482][ T36] audit: type=1400 audit(1791258879.571:479): avc: denied { open } for pid=95 comm="acpid" path="/dev/input/event3" dev="devtmpfs" ino=1684 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 194.709047][ T36] audit: type=1400 audit(1791258879.571:480): avc: denied { ioctl } for pid=95 comm="acpid" path="/dev/input/event3" dev="devtmpfs" ino=1684 ioctlcmd=0x4520 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 194.740256][ T36] audit: type=1400 audit(1791258879.655:481): avc: denied { read write } for pid=8923 comm="syz.2.4232" name="uhid" dev="devtmpfs" ino=199 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 194.763920][ T36] audit: type=1400 audit(1791258879.655:482): avc: denied { open } for pid=8923 comm="syz.2.4232" path="/dev/uhid" dev="devtmpfs" ino=199 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 194.837353][ T36] audit: type=1400 audit(1791258879.740:483): avc: denied { read write } for pid=8944 comm="syz.2.4241" name="loop-control" dev="devtmpfs" ino=48 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 194.862617][ T36] audit: type=1400 audit(1791258879.740:484): avc: denied { open } for pid=8944 comm="syz.2.4241" path="/dev/loop-control" dev="devtmpfs" ino=48 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 194.898624][ T8953] netlink: 'syz.0.4245': attribute type 3 has an invalid length. [ 194.973078][ T8979] rust_binder: Write failure EFAULT in pid:2573 [ 195.009768][ T8993] &nr: renamed from bond_slave_1 [ 195.174093][ T9043] cgroup: Bad value for 'name' [ 195.391929][ T481] usb 3-1: new full-speed USB device number 89 using dummy_hcd [ 195.553086][ T481] usb 3-1: unable to get BOS descriptor or descriptor too short [ 195.565538][ T481] usb 3-1: not running at top speed; connect to a high speed hub [ 195.582155][ T9140] bridge: RTM_NEWNEIGH with invalid ether address [ 195.582824][ T481] usb 3-1: config 5 has 1 interface, different from the descriptor's value: 2 [ 195.611879][ T481] usb 3-1: config 5 interface 0 has no altsetting 1 [ 195.620556][ T481] usb 3-1: New USB device found, idVendor=0582, idProduct=0074, bcdDevice=2a.70 [ 195.629821][ T481] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 195.647697][ T481] usb 3-1: Product: syz [ 195.653164][ T481] usb 3-1: Manufacturer: syz [ 195.658050][ T481] usb 3-1: SerialNumber: syz [ 195.892336][ T481] usb 3-1: USB disconnect, device number 89 [ 195.907907][ T9198] cgroup: noprefix used incorrectly [ 195.911022][ T522] udevd[522]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:5.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 196.218178][ T9267] incfs: Backing dir is not set, filesystem can't be mounted. [ 196.225844][ T9267] incfs: mount failed -2 [ 196.256008][ T9278] 8021q: VLANs not supported on lo [ 196.280852][ T9284] binfmt_misc: register: failed to install interpreter file ./cgroup.cpu/cpuset.cpus [ 196.407977][ T9322] x_tables: duplicate entry at hook 1 [ 196.564985][ T9371] syz.2.4451: vmalloc error: size 8589938688, exceeds total pages, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=syz2,mems_allowed=0 [ 196.580158][ T9371] CPU: 1 UID: 0 PID: 9371 Comm: syz.2.4451 Not tainted syzkaller #0 3b62e6afc526b595ceee21a395d0bcf22df4c572 [ 196.580192][ T9371] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 196.580208][ T9371] Call Trace: [ 196.580217][ T9371] [ 196.580226][ T9371] __dump_stack+0x21/0x30 [ 196.580257][ T9371] dump_stack_lvl+0x140/0x1c0 [ 196.580282][ T9371] ? __cfi_dump_stack_lvl+0x10/0x10 [ 196.580308][ T9371] ? _raw_spin_unlock_irqrestore+0x4a/0x70 [ 196.580336][ T9371] dump_stack+0x19/0x20 [ 196.580358][ T9371] warn_alloc+0x1e7/0x2c0 [ 196.580379][ T9371] ? stack_depot_save_flags+0x399/0x800 [ 196.580404][ T9371] ? common_lsm_audit+0x14fe/0x18e0 [ 196.580431][ T9371] ? __cfi_warn_alloc+0x10/0x10 [ 196.580452][ T9371] ? kasan_save_track+0x3e/0x80 [ 196.580478][ T9371] ? kasan_save_alloc_info+0x40/0x50 [ 196.580506][ T9371] ? xsk_init_queue+0xb2/0x120 [ 196.580533][ T9371] ? xsk_setsockopt+0x42c/0x760 [ 196.580559][ T9371] ? do_sock_setsockopt+0x27f/0x410 [ 196.580583][ T9371] ? __x64_sys_setsockopt+0x1b7/0x250 [ 196.580606][ T9371] ? x64_sys_call+0x2adc/0x2ee0 [ 196.580632][ T9371] ? do_syscall_64+0x57/0xf0 [ 196.580656][ T9371] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 196.580682][ T9371] __vmalloc_node_range_noprof+0x132/0x1480 [ 196.580711][ T9371] ? __cfi___vmalloc_node_range_noprof+0x10/0x10 [ 196.580735][ T9371] ? avc_has_perm+0x1ec/0x240 [ 196.580760][ T9371] ? kasan_save_alloc_info+0x40/0x50 [ 196.580783][ T9371] ? __kasan_kmalloc+0x96/0xb0 [ 196.580801][ T9371] ? __kmalloc_cache_noprof+0x23c/0x470 [ 196.580828][ T9371] vmalloc_user_noprof+0x77/0x90 [ 196.580850][ T9371] ? xskq_create+0xdb/0x290 [ 196.580866][ T9371] xskq_create+0xdb/0x290 [ 196.580883][ T9371] xsk_init_queue+0xb2/0x120 [ 196.580909][ T9371] xsk_setsockopt+0x42c/0x760 [ 196.580935][ T9371] ? __cfi_xsk_setsockopt+0x10/0x10 [ 196.580967][ T9371] ? do_futex+0x37d/0x510 [ 196.580991][ T9371] ? bpf_lsm_socket_setsockopt+0xd/0x20 [ 196.581020][ T9371] ? security_socket_setsockopt+0x3d/0x100 [ 196.581039][ T9371] ? __cfi_xsk_setsockopt+0x10/0x10 [ 196.581066][ T9371] do_sock_setsockopt+0x27f/0x410 [ 196.581090][ T9371] ? __cfi_do_sock_setsockopt+0x10/0x10 [ 196.581115][ T9371] __x64_sys_setsockopt+0x1b7/0x250 [ 196.581139][ T9371] x64_sys_call+0x2adc/0x2ee0 [ 196.581165][ T9371] do_syscall_64+0x57/0xf0 [ 196.581188][ T9371] ? clear_bhb_loop+0x50/0xa0 [ 196.581213][ T9371] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 196.581237][ T9371] RIP: 0033:0x7fc053b9c799 [ 196.581266][ T9371] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 196.581282][ T9371] RSP: 002b:00007fc054ae6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 196.581305][ T9371] RAX: ffffffffffffffda RBX: 00007fc053e15fa0 RCX: 00007fc053b9c799 [ 196.581322][ T9371] RDX: 0000000000000006 RSI: 000000000000011b RDI: 0000000000000003 [ 196.581335][ T9371] RBP: 00007fc053c32c99 R08: 0000000000000004 R09: 0000000000000000 [ 196.581349][ T9371] R10: 0000200000000140 R11: 0000000000000246 R12: 0000000000000000 [ 196.581363][ T9371] R13: 00007fc053e16038 R14: 00007fc053e15fa0 R15: 00007ffda41d7618 [ 196.581381][ T9371] [ 196.581394][ T9371] Mem-Info: [ 196.894386][ T9371] active_anon:8837 inactive_anon:0 isolated_anon:0 [ 196.894386][ T9371] active_file:10550 inactive_file:13127 isolated_file:0 [ 196.894386][ T9371] unevictable:0 dirty:261 writeback:0 [ 196.894386][ T9371] slab_reclaimable:5295 slab_unreclaimable:76848 [ 196.894386][ T9371] mapped:24762 shmem:162 pagetables:834 [ 196.894386][ T9371] sec_pagetables:0 bounce:0 [ 196.894386][ T9371] kernel_misc_reclaimable:0 [ 196.894386][ T9371] free:1516132 free_pcp:2474 free_cma:0 [ 196.939355][ T9371] Node 0 active_anon:35372kB inactive_anon:0kB active_file:42200kB inactive_file:52508kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:99116kB dirty:1044kB writeback:0kB shmem:648kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:4512kB pagetables:3368kB sec_pagetables:0kB all_unreclaimable? no [ 196.972009][ T9371] DMA32 free:2958164kB boost:0kB min:19080kB low:23848kB high:28616kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:2963376kB mlocked:0kB bounce:0kB free_pcp:5212kB local_pcp:0kB free_cma:0kB [ 197.001793][ T9371] lowmem_reserve[]: 0 3921 3921 [ 197.006696][ T9371] Normal free:3111340kB boost:0kB min:25972kB low:32464kB high:38956kB reserved_highatomic:0KB free_highatomic:0KB active_anon:35372kB inactive_anon:0kB active_file:42200kB inactive_file:52508kB unevictable:0kB writepending:1044kB present:5242880kB managed:4015864kB mlocked:0kB bounce:0kB free_pcp:1652kB local_pcp:96kB free_cma:0kB [ 197.037895][ T307] usb 2-1: new full-speed USB device number 89 using dummy_hcd [ 197.045535][ T9371] lowmem_reserve[]: 0 0 0 [ 197.049973][ T9371] DMA32: 5*4kB (M) 2*8kB (M) 3*16kB (M) 6*32kB (M) 5*64kB (M) 4*128kB (M) 5*256kB (M) 5*512kB (M) 4*1024kB (UM) 4*2048kB (M) 718*4096kB (M) = 2958164kB [ 197.065908][ T9371] Normal: 346*4kB (UME) 284*8kB (UME) 327*16kB (UME) 335*32kB (UME) 178*64kB (UME) 43*128kB (UME) 36*256kB (UME) 27*512kB (UME) 7*1024kB (ME) 0*2048kB 744*4096kB (UM) = 3114136kB [ 197.083987][ T9371] 23835 total pagecache pages [ 197.088854][ T9371] 0 pages in swap cache [ 197.093021][ T9371] Free swap = 124960kB [ 197.097389][ T9371] Total swap = 124996kB [ 197.101551][ T9371] 2097051 pages RAM [ 197.105353][ T9371] 0 pages HighMem/MovableOnly [ 197.110263][ T9371] 352241 pages reserved [ 197.114425][ T9371] 0 pages cma reserved [ 197.121081][ T9371] Memory allocations: [ 197.125091][ T9371] 0 B 0 init/main.c:1477 func:do_initcalls [ 197.125335][ T9401] SELinux: failed to load policy [ 197.132574][ T9371] 0 B 0 init/do_mounts.c:186 func:mount_root_generic [ 197.145522][ T9371] 0 B 0 init/do_mounts.c:158 func:do_mount_root [ 197.153341][ T9371] 0 B 0 init/do_mounts.c:352 func:mount_nodev_root [ 197.161424][ T9371] 0 B 0 init/do_mounts_rd.c:241 func:rd_load_image [ 197.169332][ T9371] 0 B 0 init/do_mounts_rd.c:72 func:identify_ramdisk_image [ 197.178196][ T9371] 0 B 0 init/initramfs.c:507 func:unpack_to_rootfs [ 197.186463][ T9371] 0 B 0 init/initramfs.c:508 func:unpack_to_rootfs [ 197.194556][ T9371] 0 B 0 init/initramfs.c:509 func:unpack_to_rootfs [ 197.202503][ T9371] 0 B 0 init/initramfs.c:101 func:find_link [ 197.213689][ T307] usb 2-1: unable to get BOS descriptor or descriptor too short [ 197.221739][ T307] usb 2-1: not running at top speed; connect to a high speed hub [ 197.241202][ T307] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 197.254078][ T307] usb 2-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 197.265998][ T307] usb 2-1: New USB device found, idVendor=08e4, idProduct=017f, bcdDevice= 0.40 [ 197.284699][ T307] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 197.293126][ T307] usb 2-1: Product: syz [ 197.294259][ T9427] __nla_validate_parse: 16 callbacks suppressed [ 197.294283][ T9427] netlink: 12 bytes leftover after parsing attributes in process `syz.2.4479'. [ 197.297476][ T307] usb 2-1: Manufacturer: syz [ 197.317970][ T307] usb 2-1: SerialNumber: syz [ 197.410149][ T9451] validate_nla: 5 callbacks suppressed [ 197.410170][ T9451] netlink: 'syz.2.4492': attribute type 4 has an invalid length. [ 197.414571][ T9453] netlink: 64 bytes leftover after parsing attributes in process `syz.3.4493'. [ 197.415748][ T9451] netlink: 3657 bytes leftover after parsing attributes in process `syz.2.4492'. [ 197.546659][ T307] usb 2-1: unit 2 not found! [ 197.551755][ T307] usb 2-1: unit 8 not found! [ 197.560264][ T307] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -71 [ 197.571339][ T522] udevd[522]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 197.587114][ T307] usb 2-1: USB disconnect, device number 89 [ 197.682355][ T65] usb 4-1: new high-speed USB device number 87 using dummy_hcd [ 197.767552][ T397] usb 3-1: new high-speed USB device number 90 using dummy_hcd [ 197.842125][ T65] usb 4-1: Using ep0 maxpacket: 32 [ 197.848278][ T65] usb 4-1: config 0 has an invalid interface number: 184 but max is 0 [ 197.856525][ T65] usb 4-1: config 0 has no interface number 0 [ 197.862599][ T65] usb 4-1: config 0 interface 184 has no altsetting 0 [ 197.870744][ T65] usb 4-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 197.879895][ T65] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 197.887928][ T65] usb 4-1: Product: syz [ 197.892086][ T65] usb 4-1: Manufacturer: syz [ 197.896694][ T65] usb 4-1: SerialNumber: syz [ 197.901823][ T65] usb 4-1: config 0 descriptor?? [ 197.907473][ T65] smsc75xx v1.0.0 [ 197.937993][ T397] usb 3-1: Using ep0 maxpacket: 16 [ 197.944262][ T397] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 8 [ 197.954651][ T397] usb 3-1: New USB device found, idVendor=05d1, idProduct=2001, bcdDevice= 6.00 [ 197.963733][ T397] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 197.971750][ T397] usb 3-1: Product: syz [ 197.975914][ T397] usb 3-1: Manufacturer: syz [ 197.980502][ T397] usb 3-1: SerialNumber: syz [ 197.985796][ T397] usb 3-1: config 0 descriptor?? [ 197.991901][ T397] ftdi_sio 3-1:0.0: FTDI USB Serial Device converter detected [ 197.999656][ T397] usb 3-1: Detected FT232R [ 198.148980][ T9479] tc_dump_action: action bad kind [ 198.181013][ T9483] netlink: 'syz.1.4508': attribute type 30 has an invalid length. [ 198.334813][ T65] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 198.346796][ T65] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -71 [ 198.356496][ T65] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): device not ready in smsc75xx_bind [ 198.367148][ T65] smsc75xx 4-1:0.184: probe with driver smsc75xx failed with error -71 [ 198.377876][ T65] usb 4-1: USB disconnect, device number 87 [ 198.419065][ T397] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 198.426280][ T397] ftdi_sio 3-1:0.0: GPIO initialisation failed: -71 [ 198.433849][ T397] usb 3-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 198.446727][ T397] usb 3-1: USB disconnect, device number 90 [ 198.461910][ T397] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 198.471157][ T9513] netlink: 68 bytes leftover after parsing attributes in process `syz.1.4523'. [ 198.480483][ T397] ftdi_sio 3-1:0.0: device disconnected [ 198.512796][ T9519] netlink: 'syz.1.4526': attribute type 1 has an invalid length. [ 198.566148][ T9530] netlink: 128 bytes leftover after parsing attributes in process `syz.1.4531'. [ 198.690389][ T9555] block device autoloading is deprecated and will be removed. [ 198.707729][ T9557] netlink: 4 bytes leftover after parsing attributes in process `syz.1.4544'. [ 198.727780][ T9559] netlink: 'syz.1.4545': attribute type 12 has an invalid length. [ 198.770789][ T9567] bond_slave_0: mtu less than device minimum [ 198.916420][ T9600] netlink: 'syz.1.4566': attribute type 4 has an invalid length. [ 199.197574][ T9670] netlink: 'syz.3.4599': attribute type 5 has an invalid length. [ 199.207026][ T9670] netlink: 'syz.3.4599': attribute type 5 has an invalid length. [ 199.214919][ T9670] netlink: 3657 bytes leftover after parsing attributes in process `syz.3.4599'. [ 199.561958][ T36] kauditd_printk_skb: 116 callbacks suppressed [ 199.561977][ T36] audit: type=1400 audit(1791258884.180:601): avc: denied { bpf } for pid=9749 comm="syz.1.4639" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 199.627923][ T36] audit: type=1400 audit(1791258884.246:602): avc: denied { block_suspend } for pid=9760 comm="syz.3.4648" capability=36 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 199.692211][ T36] audit: type=1400 audit(1791258884.283:603): avc: denied { create } for pid=9771 comm="syz.2.4651" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 199.744678][ T36] audit: type=1400 audit(1791258884.283:604): avc: denied { setopt } for pid=9771 comm="syz.2.4651" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 199.764788][ T36] audit: type=1400 audit(1791258884.339:605): avc: denied { read } for pid=9784 comm="syz.0.4657" name="binder0" dev="binder" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 199.768398][ T9789] netlink: 'syz.3.4660': attribute type 3 has an invalid length. [ 199.787652][ T36] audit: type=1400 audit(1791258884.339:606): avc: denied { open } for pid=9784 comm="syz.0.4657" 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 [ 199.822725][ T9792] netlink: 20 bytes leftover after parsing attributes in process `syz.1.4655'. [ 199.828526][ T36] audit: type=1400 audit(1791258884.339:607): avc: denied { map } for pid=9784 comm="syz.0.4657" 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 [ 199.896484][ T9805] netlink: 328 bytes leftover after parsing attributes in process `syz.2.4665'. [ 199.902350][ T9803] netlink: 12 bytes leftover after parsing attributes in process `syz.3.4666'. [ 199.928499][ T36] audit: type=1400 audit(1791258884.527:608): avc: denied { validate_trans } for pid=9809 comm="syz.0.4669" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security permissive=1 [ 199.980350][ T36] audit: type=1400 audit(1791258884.574:609): avc: denied { connect } for pid=9817 comm="syz.0.4674" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 199.983818][ T9820] netlink: 'syz.1.4671': attribute type 27 has an invalid length. [ 200.012449][ T9822] netlink: 'syz.2.4676': attribute type 4 has an invalid length. [ 200.029413][ T9824] Unsupported ieee802154 address type: 0 [ 200.134855][ T36] audit: type=1400 audit(1791258884.715:610): avc: denied { setopt } for pid=9847 comm="syz.3.4689" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 200.285115][ T9878] SELinux: syz.0.4704 (9878) set checkreqprot to 1. This is no longer supported. [ 200.402473][ T9902] bridge0: port 4(vlan0) entered blocking state [ 200.411988][ T9902] bridge0: port 4(vlan0) entered disabled state [ 200.418303][ T9902] vlan0: entered allmulticast mode [ 200.432605][ T9902] veth0_vlan: entered allmulticast mode [ 200.439107][ T9902] vlan0: entered promiscuous mode [ 200.459249][ T9902] bridge0: port 4(vlan0) entered blocking state [ 200.465567][ T9902] bridge0: port 4(vlan0) entered forwarding state [ 200.701122][ T9985] kernel profiling enabled (shift: 63) [ 200.706759][ T9985] profiling shift: 63 too large [ 200.739789][ T65] usb 4-1: new full-speed USB device number 88 using dummy_hcd [ 200.912462][ T65] usb 4-1: config 220 has an invalid interface number: 76 but max is 2 [ 200.931481][ T65] usb 4-1: config 220 contains an unexpected descriptor of type 0x2, skipping [ 200.943611][ T65] usb 4-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 200.959148][ T65] usb 4-1: config 220 has no interface number 2 [ 200.965902][ T65] usb 4-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 200.979320][ T65] usb 4-1: config 220 interface 0 has no altsetting 0 [ 200.988227][ T65] usb 4-1: config 220 interface 76 has no altsetting 0 [ 201.015566][ T65] usb 4-1: config 220 interface 1 has no altsetting 0 [ 201.024840][ T65] usb 4-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 201.034355][ T65] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 201.042912][ T65] usb 4-1: Product: syz [ 201.052320][ T65] usb 4-1: Manufacturer: syz [ 201.057869][ T65] usb 4-1: SerialNumber: syz [ 201.262473][T10121] random: crng reseeded on system resumption [ 201.286643][ T65] usb 4-1: selecting invalid altsetting 0 [ 201.293139][ T65] usb 4-1: Found UVC 7.01 device syz (8086:0b07) [ 201.303337][ T65] usb 4-1: No valid video chain found. [ 201.319631][ T65] usb 4-1: USB disconnect, device number 88 [ 201.549470][T10179] rust_binder: Transaction failed: BR_FAILED_REPLY { source: ENOENT } my_pid:2754 [ 201.612456][T10199] can0: slcan on ttyS3. [ 201.654951][T10198] can0 (unregistered): slcan off ttyS3. [ 201.728732][T10223] syz.1.4859 (10223): /proc/10222/oom_adj is deprecated, please use /proc/10222/oom_score_adj instead. [ 201.928767][T10267] bridge0: port 1(bridge_slave_0) entered disabled state [ 202.047480][T10303] x_tables: duplicate entry at hook 2 [ 202.327046][ T397] usb 2-1: new high-speed USB device number 90 using dummy_hcd [ 202.398410][T10421] sock: sock_timestamping_bind_phc: sock not bind to device [ 202.465372][T10435] SELinux: Context system_u:object_r:system_map_t:s0 is not valid (left unmapped). [ 202.499437][ T397] usb 2-1: config 1 interface 0 altsetting 14 bulk endpoint 0x82 has invalid maxpacket 1023 [ 202.509633][ T397] usb 2-1: config 1 interface 0 altsetting 14 bulk endpoint 0x3 has invalid maxpacket 96 [ 202.519707][ T397] usb 2-1: config 1 interface 0 has no altsetting 0 [ 202.525570][T10447] usb usb8: usbfs: process 10447 (syz.2.4963) did not claim interface 0 before use [ 202.531025][ T397] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 202.545001][ T397] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 202.553052][ T397] usb 2-1: Product: ᆫ [ 202.558764][T10312] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 202.566003][T10312] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 202.646637][ T10] usb 4-1: new full-speed USB device number 89 using dummy_hcd [ 202.807639][ T10] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x5 has an invalid bInterval 0, changing to 10 [ 202.818616][ T10] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 202.829803][ T10] usb 4-1: New USB device found, idVendor=133e, idProduct=0815, bcdDevice=7e.66 [ 202.838888][ T10] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 202.846931][ T10] usb 4-1: Product: syz [ 202.851125][ T10] usb 4-1: Manufacturer: syz [ 202.855722][ T10] usb 4-1: SerialNumber: syz [ 202.860967][ T10] usb 4-1: config 0 descriptor?? [ 202.866911][ T10] snd-usb-audio 4-1:0.0: probe with driver snd-usb-audio failed with error -90 [ 203.001594][ T397] cdc_ether 2-1:1.0: probe with driver cdc_ether failed with error -71 [ 203.011125][ T397] usb 2-1: USB disconnect, device number 90 [ 203.080984][ T10] usb 4-1: USB disconnect, device number 89 [ 203.380683][T10466] bond_slave_0: mtu less than device minimum [ 203.629755][T10498] __nla_validate_parse: 8 callbacks suppressed [ 203.629776][T10498] netlink: 68 bytes leftover after parsing attributes in process `syz.3.4988'. [ 203.669330][ T397] usb 3-1: new high-speed USB device number 91 using dummy_hcd [ 203.705426][T10514] validate_nla: 15 callbacks suppressed [ 203.705447][T10514] netlink: 'syz.0.4996': attribute type 46 has an invalid length. [ 203.840774][ T397] usb 3-1: config 17 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 203.852461][ T397] usb 3-1: config 17 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 203.863452][ T397] usb 3-1: config 17 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 203.875326][ T397] usb 3-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.00 [ 203.884402][ T397] usb 3-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 203.892374][ T397] usb 3-1: Manufacturer: syz [ 203.898164][T10480] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 204.335682][ T397] aiptek 3-1:17.0: Aiptek using 400 ms programming speed [ 204.343250][ T397] input: Aiptek as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:17.0/input/input34 [ 204.354264][ T397] usb 3-1: USB disconnect, device number 91 [ 204.354311][ C0] aiptek 3-1:17.0: aiptek_irq - usb_submit_urb failed with result -19 [ 204.918377][ T36] kauditd_printk_skb: 92 callbacks suppressed [ 204.918394][ T36] audit: type=1400 audit(198.722:703): avc: denied { sqpoll } for pid=10551 comm="syz.3.5014" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 204.967903][ T36] audit: type=1400 audit(198.722:704): avc: denied { create } for pid=10555 comm="syz.2.5015" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 204.998650][ T36] audit: type=1400 audit(198.722:705): avc: denied { setopt } for pid=10555 comm="syz.2.5015" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 205.031700][ T36] audit: type=1400 audit(198.750:706): avc: denied { map } for pid=10551 comm="syz.3.5014" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=37376 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 205.072380][ T36] audit: type=1400 audit(198.750:707): avc: denied { write } for pid=10551 comm="syz.3.5014" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=37376 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 205.111163][ T36] audit: type=1400 audit(198.760:708): avc: denied { read } for pid=10564 comm="syz.2.5019" name="usbmon7" dev="devtmpfs" ino=112 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 205.144494][ T36] audit: type=1400 audit(198.760:709): avc: denied { open } for pid=10564 comm="syz.2.5019" path="/dev/usbmon7" dev="devtmpfs" ino=112 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 205.177800][ T36] audit: type=1400 audit(198.797:710): avc: denied { write } for pid=10571 comm="syz.3.5022" name="ptp0" dev="devtmpfs" ino=196 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 205.205393][ T36] audit: type=1400 audit(198.825:711): avc: denied { ioctl } for pid=10581 comm="syz.2.5027" path="socket:[36347]" dev="sockfs" ino=36347 ioctlcmd=0x8919 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 205.234202][ T36] audit: type=1400 audit(198.872:712): avc: denied { create } for pid=10588 comm="syz.2.5032" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 205.272054][T10631] SELinux: Context : is not valid (left unmapped). [ 205.471730][T10690] netlink: 12 bytes leftover after parsing attributes in process `syz.1.5081'. [ 205.507658][T10699] sit0: entered promiscuous mode [ 205.514153][T10699] netlink: 'syz.1.5086': attribute type 1 has an invalid length. [ 205.522215][T10699] netlink: 9 bytes leftover after parsing attributes in process `syz.1.5086'. [ 205.532707][T10705] netlink: 'syz.2.5089': attribute type 21 has an invalid length. [ 205.543081][T10705] netlink: 388 bytes leftover after parsing attributes in process `syz.2.5089'. [ 205.656467][T10731] netlink: 'syz.1.5102': attribute type 15 has an invalid length. [ 205.664361][T10731] netlink: 24 bytes leftover after parsing attributes in process `syz.1.5102'. [ 205.673647][T10734] netlink: 24 bytes leftover after parsing attributes in process `syz.3.5104'. [ 205.849609][T10778] netlink: 17 bytes leftover after parsing attributes in process `syz.1.5125'. [ 205.886519][T10788] netlink: 'syz.3.5130': attribute type 46 has an invalid length. [ 205.927768][ T397] usb 3-1: new high-speed USB device number 92 using dummy_hcd [ 206.108889][ T397] usb 3-1: Using ep0 maxpacket: 8 [ 206.118106][ T397] usb 3-1: New USB device found, idVendor=0582, idProduct=0025, bcdDevice= 0.40 [ 206.128068][ T397] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 206.135141][T10855] 8021q: VLANs not supported on ip_vti0 [ 206.136459][ T397] usb 3-1: Product: syz [ 206.156796][ T397] usb 3-1: Manufacturer: syz [ 206.161423][ T397] usb 3-1: SerialNumber: syz [ 206.213048][T10871] netlink: 8 bytes leftover after parsing attributes in process `syz.3.5171'. [ 206.249498][T10879] random: crng reseeded on system resumption [ 206.389424][ T397] usb 3-1: 1:1: cannot get freq (v2/v3): err -71 [ 206.396320][ T397] usb 3-1: 2:1: cannot get freq (v2/v3): err -71 [ 206.413273][ T397] usb 3-1: USB disconnect, device number 92 [ 206.974331][T10925] netlink: 964 bytes leftover after parsing attributes in process `syz.3.5205'. [ 207.001645][T10932] SELinux: syz.3.5199 (10932) set checkreqprot to 1. This is no longer supported. [ 207.072327][T10954] netlink: 'syz.3.5211': attribute type 4 has an invalid length. [ 207.196350][T10986] netlink: 'syz.3.5228': attribute type 19 has an invalid length. [ 207.270346][ T397] usb 3-1: new high-speed USB device number 93 using dummy_hcd [ 207.270993][T11003] netlink: 4 bytes leftover after parsing attributes in process `syz.3.5238'. [ 207.330738][T11014] rust_binder: Write failure EFAULT in pid:2053 [ 207.414513][T11042] netlink: 'syz.1.5256': attribute type 21 has an invalid length. [ 207.452202][ T397] usb 3-1: config 1 has an invalid interface number: 253 but max is 1 [ 207.460759][ T397] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 207.472123][ T397] usb 3-1: config 1 has 3 interfaces, different from the descriptor's value: 2 [ 207.492299][ T397] usb 3-1: config 1 has no interface number 2 [ 207.499450][ T397] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 207.511009][ T397] usb 3-1: config 1 interface 1 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 207.524288][ T397] usb 3-1: config 1 interface 1 has no altsetting 0 [ 207.539651][ T397] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 207.549069][ T397] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 207.557076][ T397] usb 3-1: Product: syz [ 207.565974][ T397] usb 3-1: Manufacturer: syz [ 207.570746][ T397] usb 3-1: SerialNumber: syz [ 207.581662][ T397] cdc_ncm 3-1:1.253: CDC Union missing and no IAD found [ 207.598074][ T397] cdc_ncm 3-1:1.253: bind() failure [ 207.744046][T11123] netlink: 'syz.3.5296': attribute type 16 has an invalid length. [ 207.974289][T11184] netlink: 'syz.0.5324': attribute type 3 has an invalid length. [ 207.994247][T11187] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'filter' [ 208.010310][ T397] usb 3-1: USB disconnect, device number 93 [ 208.857344][ T397] usb 2-1: new high-speed USB device number 91 using dummy_hcd [ 208.868000][ T65] usb 4-1: new high-speed USB device number 90 using dummy_hcd [ 209.017200][ T397] usb 2-1: Using ep0 maxpacket: 32 [ 209.023309][ T397] usb 2-1: config 0 has an invalid interface number: 184 but max is 0 [ 209.027783][ T65] usb 4-1: Using ep0 maxpacket: 16 [ 209.031628][ T397] usb 2-1: config 0 has no interface number 0 [ 209.037828][ T65] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 8 [ 209.042656][ T397] usb 2-1: config 0 interface 184 has no altsetting 0 [ 209.053092][ T65] usb 4-1: New USB device found, idVendor=05d1, idProduct=2001, bcdDevice= 6.00 [ 209.059685][ T397] usb 2-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 209.067409][ T65] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 209.076537][ T397] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 209.084477][ T65] usb 4-1: Product: syz [ 209.092505][ T397] usb 2-1: Product: syz [ 209.096518][ T65] usb 4-1: Manufacturer: syz [ 209.100574][ T397] usb 2-1: Manufacturer: syz [ 209.105172][ T65] usb 4-1: SerialNumber: syz [ 209.110030][ T397] usb 2-1: SerialNumber: syz [ 209.118836][ T65] usb 4-1: config 0 descriptor?? [ 209.119836][ T397] usb 2-1: config 0 descriptor?? [ 209.130003][ T65] ftdi_sio 4-1:0.0: FTDI USB Serial Device converter detected [ 209.131067][ T397] smsc75xx v1.0.0 [ 209.138285][ T65] usb 4-1: Detected FT232R [ 209.558424][ T397] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 209.560184][ T65] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 209.570425][ T397] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -71 [ 209.578048][ T65] ftdi_sio 4-1:0.0: GPIO initialisation failed: -71 [ 209.586999][ T397] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): device not ready in smsc75xx_bind [ 209.593711][ T65] usb 4-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 209.610667][ T397] smsc75xx 2-1:0.184: probe with driver smsc75xx failed with error -71 [ 209.613350][ T65] usb 4-1: USB disconnect, device number 90 [ 209.625770][ T65] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 209.632342][ T397] usb 2-1: USB disconnect, device number 91 [ 209.637400][ T65] ftdi_sio 4-1:0.0: device disconnected [ 210.219203][T11296] validate_nla: 1 callbacks suppressed [ 210.219223][T11296] netlink: 'syz.3.5380': attribute type 12 has an invalid length. [ 210.279907][T11311] __nla_validate_parse: 3 callbacks suppressed [ 210.279927][T11311] netlink: 24 bytes leftover after parsing attributes in process `syz.2.5390'. [ 210.300130][ T36] kauditd_printk_skb: 57 callbacks suppressed [ 210.300148][ T36] audit: type=1400 audit(203.772:770): avc: denied { read } for pid=11314 comm="syz.1.5391" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 210.341274][T11323] netlink: 28 bytes leftover after parsing attributes in process `syz.3.5396'. [ 210.355011][ T36] audit: type=1400 audit(203.829:771): avc: denied { getopt } for pid=11325 comm="syz.2.5398" lport=58 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 210.377326][T11324] netlink: 36 bytes leftover after parsing attributes in process `syz.0.5395'. [ 210.386396][T11328] netlink: 'syz.1.5397': attribute type 4 has an invalid length. [ 210.394662][T11328] netlink: 'syz.1.5397': attribute type 21 has an invalid length. [ 210.405903][T11328] netlink: 3657 bytes leftover after parsing attributes in process `syz.1.5397'. [ 210.445882][T11342] netlink: 5 bytes leftover after parsing attributes in process `syz.3.5406'. [ 210.463721][T11345] netlink: 'syz.1.5407': attribute type 10 has an invalid length. [ 210.475107][T11345] netlink: 17 bytes leftover after parsing attributes in process `syz.1.5407'. [ 210.638278][T11399] netlink: 108 bytes leftover after parsing attributes in process `syz.0.5433'. [ 210.712117][ T36] audit: type=1400 audit(204.157:772): avc: denied { ioctl } for pid=11420 comm="syz.2.5444" path="socket:[39451]" dev="sockfs" ino=39451 ioctlcmd=0x5411 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 210.740405][T11429] netlink: 'syz.3.5446': attribute type 29 has an invalid length. [ 210.757452][T11433] netlink: 224 bytes leftover after parsing attributes in process `syz.0.5450'. [ 210.759715][ T36] audit: type=1400 audit(204.167:773): avc: denied { bind } for pid=11422 comm="syz.2.5447" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 210.782630][T11436] netlink: 4 bytes leftover after parsing attributes in process `syz.2.5452'. [ 210.855449][T11456] netlink: 'syz.2.5462': attribute type 4 has an invalid length. [ 210.863483][T11456] netlink: 3657 bytes leftover after parsing attributes in process `syz.2.5462'. [ 210.941727][T11471] netlink: 'syz.0.5469': attribute type 10 has an invalid length. [ 210.950263][T11471] bridge_slave_1: left promiscuous mode [ 210.961098][T11471] bridge0: port 2(bridge_slave_1) entered disabled state [ 211.010070][ T36] audit: type=1400 audit(204.430:774): avc: denied { listen } for pid=11479 comm="syz.2.5473" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=unix_dgram_socket permissive=1 [ 211.085603][ T36] audit: type=1400 audit(204.514:775): avc: denied { getopt } for pid=11497 comm="syz.2.5481" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 211.155607][ T36] audit: type=1400 audit(204.570:776): avc: denied { read write } for pid=11509 comm="syz.0.5488" name="loop-control" dev="devtmpfs" ino=48 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 211.204762][ T36] audit: type=1400 audit(204.570:777): avc: denied { open } for pid=11509 comm="syz.0.5488" path="/dev/loop-control" dev="devtmpfs" ino=48 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 211.222146][T11526] netlink: 'syz.2.5496': attribute type 1 has an invalid length. [ 211.230786][ T36] audit: type=1400 audit(204.570:778): avc: denied { ioctl } for pid=11509 comm="syz.0.5488" path="/dev/loop-control" dev="devtmpfs" ino=48 ioctlcmd=0x9361 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 211.282713][ T36] audit: type=1400 audit(204.570:779): avc: denied { write } for pid=11511 comm="syz.2.5491" name="binder1" dev="binder" ino=11 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 211.332120][T11548] SELinux: policydb table sizes (0,0) do not match mine (6,7) [ 211.339917][T11548] SELinux: failed to load policy [ 211.403466][T11559] netlink: 'syz.2.5512': attribute type 4 has an invalid length. [ 211.547947][T11599] netlink: 'syz.2.5532': attribute type 27 has an invalid length. [ 211.689547][T11644] EXT4-fs: Value of option "test_dummy_encryption" is unrecognized [ 211.891197][T11692] fuse: Bad value for 'fd' [ 211.911280][T11696] +$<¶: renamed from bridge0 (while UP) [ 212.085226][ T9] usb 4-1: new high-speed USB device number 91 using dummy_hcd [ 212.245012][ T9] usb 4-1: Using ep0 maxpacket: 8 [ 212.251938][ T9] usb 4-1: unable to get BOS descriptor or descriptor too short [ 212.260948][ T9] usb 4-1: config 1 descriptor has 1 excess byte, ignoring [ 212.268808][ T9] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 212.278514][ T9] usb 4-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 212.293463][ T9] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 212.305949][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 212.314016][ T9] usb 4-1: Product: à  [ 212.318225][ T9] usb 4-1: Manufacturer: ဠ[ 212.322831][ T9] usb 4-1: SerialNumber: ÐŽ [ 212.402923][T11819] kernel profiling enabled (shift: 0) [ 212.548526][ T9] cdc_ncm 4-1:1.0: skipping garbage [ 212.558373][ T9] cdc_ncm 4-1:1.0: skipping garbage [ 212.563958][ T9] cdc_ncm 4-1:1.0: CDC Union missing and no IAD found [ 212.571346][ T9] cdc_ncm 4-1:1.0: bind() failure [ 212.578002][ T9] usb 4-1: USB disconnect, device number 91 [ 212.718571][T11839] x_tables: unsorted underflow at hook 3 [ 213.065322][ T9] usb 2-1: new high-speed USB device number 92 using dummy_hcd [ 213.226493][ T9] usb 2-1: unable to get BOS descriptor or descriptor too short [ 213.246314][ T9] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 213.259861][ T9] usb 2-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 213.270095][T11941] tipc: Trying to set illegal importance in message [ 213.279711][ T9] usb 2-1: New USB device found, idVendor=21b4, idProduct=0081, bcdDevice= 0.40 [ 213.298902][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 213.314559][ T9] usb 2-1: Product: syz [ 213.318731][ T9] usb 2-1: Manufacturer: syz [ 213.331599][ T9] usb 2-1: SerialNumber: syz [ 213.506742][T11985] ip6gre0: mtu less than device minimum [ 213.563128][ T9] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 213.583090][ T9] usb 2-1: USB disconnect, device number 92 [ 213.589270][ T522] udevd[522]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 214.131462][T12007] »»»»»»: renamed from veth0_vlan (while UP) [ 214.492821][ T9] usb 3-1: new high-speed USB device number 94 using dummy_hcd [ 214.675612][ T9] usb 3-1: config 1 interface 0 altsetting 14 bulk endpoint 0x82 has invalid maxpacket 1023 [ 214.695186][ T9] usb 3-1: config 1 interface 0 altsetting 14 bulk endpoint 0x3 has invalid maxpacket 96 [ 214.715812][ T9] usb 3-1: config 1 interface 0 has no altsetting 0 [ 214.737747][ T9] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 214.757929][ T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 214.769771][ T9] usb 3-1: Product: ᆫ [ 214.782196][T12023] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 214.790037][T12023] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 215.227504][ T9] cdc_ether 3-1:1.0: probe with driver cdc_ether failed with error -71 [ 215.249498][ T9] usb 3-1: USB disconnect, device number 94 [ 215.632680][ T36] kauditd_printk_skb: 13154 callbacks suppressed [ 215.632699][ T36] audit: type=1326 audit(208.776:13934): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12002 comm="syz.3.5731" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f926b99c799 code=0x50000 [ 215.662050][ T36] audit: type=1326 audit(208.785:13935): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12002 comm="syz.3.5731" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f926b99c799 code=0x50000 [ 215.685916][ T36] audit: type=1326 audit(208.785:13936): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12002 comm="syz.3.5731" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f926b99c799 code=0x50000 [ 215.708970][ T36] audit: type=1326 audit(208.785:13937): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12002 comm="syz.3.5731" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f926b99c799 code=0x50000 [ 215.731954][ T36] audit: type=1326 audit(208.785:13938): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12002 comm="syz.3.5731" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f926b99c799 code=0x50000 [ 215.755395][ T36] audit: type=1326 audit(208.785:13939): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12002 comm="syz.3.5731" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f926b99c799 code=0x50000 [ 215.778257][ T36] audit: type=1326 audit(208.785:13940): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12002 comm="syz.3.5731" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f926b99c799 code=0x50000 [ 215.812372][ T36] audit: type=1326 audit(208.785:13941): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12002 comm="syz.3.5731" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f926b99c799 code=0x50000 [ 215.837426][ T36] audit: type=1326 audit(208.785:13942): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12002 comm="syz.3.5731" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f926b99c799 code=0x50000 [ 215.880017][ T36] audit: type=1326 audit(208.785:13943): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12002 comm="syz.3.5731" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f926b99c799 code=0x50000 [ 216.048971][T12087] __nla_validate_parse: 14 callbacks suppressed [ 216.048991][T12087] netlink: 240 bytes leftover after parsing attributes in process `syz.2.5773'. [ 216.101201][T12091] validate_nla: 6 callbacks suppressed [ 216.101220][T12091] netlink: 'syz.2.5775': attribute type 4 has an invalid length. [ 216.378384][ T397] usb 2-1: new high-speed USB device number 93 using dummy_hcd [ 216.538167][ T397] usb 2-1: Using ep0 maxpacket: 32 [ 216.546511][ T397] usb 2-1: string descriptor 0 read error: -22 [ 216.553386][ T397] usb 2-1: New USB device found, idVendor=0403, idProduct=b8d8, bcdDevice= 0.40 [ 216.562979][ T397] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 216.791080][ T397] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -2 [ 216.813323][T12109] netlink: 'syz.3.5782': attribute type 4 has an invalid length. [ 216.919677][T12138] IPv6: NLM_F_CREATE should be specified when creating new route [ 217.014857][ T397] usb 2-1: USB disconnect, device number 93 [ 217.075300][T12186] IPv6: A: Disabled Multicast RS [ 217.116826][T12199] netlink: 'syz.3.5829': attribute type 3 has an invalid length. [ 217.124880][T12199] netlink: 944 bytes leftover after parsing attributes in process `syz.3.5829'. [ 217.180557][T12219] netlink: 'syz.2.5839': attribute type 32 has an invalid length. [ 217.213541][T12229] incfs: Error accessing: ./file0. [ 217.218707][T12229] incfs: mount failed -2 [ 217.426776][T12300] netlink: 4 bytes leftover after parsing attributes in process `syz.3.5879'. [ 217.488931][T12318] x_tables: arp_tables: CLASSIFY target: used from hooks INPUT, but only usable from FORWARD/OUTPUT [ 217.593487][T12349] incfs: Options parsing error. -22 [ 217.598764][T12349] incfs: mount failed -22 [ 217.646923][T12365] x_tables: unsorted entry at hook 2 [ 217.689710][T12375] x_tables: duplicate underflow at hook 2 [ 217.736340][T12392] netlink: 3657 bytes leftover after parsing attributes in process `syz.1.5923'. [ 217.844874][T12420] netlink: 'syz.0.5938': attribute type 4 has an invalid length. [ 217.857258][T12420] netlink: 3657 bytes leftover after parsing attributes in process `syz.0.5938'. [ 217.997286][T12458] netlink: 24 bytes leftover after parsing attributes in process `syz.1.5957'. [ 218.008293][ T397] usb 3-1: new high-speed USB device number 95 using dummy_hcd [ 218.145335][T12490] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=17 sclass=netlink_tcpdiag_socket pid=12490 comm=syz.1.5973 [ 218.178743][ T397] usb 3-1: Using ep0 maxpacket: 16 [ 218.189404][ T9] usb 4-1: new high-speed USB device number 92 using dummy_hcd [ 218.192014][ T397] usb 3-1: New USB device found, idVendor=0763, idProduct=2012, bcdDevice= 0.40 [ 218.206103][ T397] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 218.214150][ T397] usb 3-1: Product: syz [ 218.218380][ T397] usb 3-1: Manufacturer: syz [ 218.223069][ T397] usb 3-1: SerialNumber: syz [ 218.359838][ T9] usb 4-1: Using ep0 maxpacket: 32 [ 218.366098][ T9] usb 4-1: config 0 has an invalid interface number: 196 but max is 0 [ 218.379240][ T9] usb 4-1: config 0 has no interface number 0 [ 218.389496][T12522] netlink: 8 bytes leftover after parsing attributes in process `syz.1.5989'. [ 218.390192][ T9] usb 4-1: config 0 interface 196 altsetting 1 bulk endpoint 0x2 has invalid maxpacket 528 [ 218.408882][ T9] usb 4-1: config 0 interface 196 has no altsetting 0 [ 218.416932][T12522] netlink: 8 bytes leftover after parsing attributes in process `syz.1.5989'. [ 218.417646][ T9] usb 4-1: New USB device found, idVendor=05ac, idProduct=7700, bcdDevice=eb.3a [ 218.425996][T12522] A link change request failed with some changes committed already. Interface wg1 may have been left with an inconsistent configuration, please check. [ 218.435115][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 218.454139][ T397] usb 3-1: Fast Track Pro config OK [ 218.460678][ T9] usb 4-1: Product: syz [ 218.465410][ T397] usb 3-1: MIDIStreaming interface descriptor not found [ 218.468115][ T9] usb 4-1: Manufacturer: syz [ 218.479935][ T9] usb 4-1: SerialNumber: syz [ 218.485391][ T9] usb 4-1: config 0 descriptor?? [ 218.491042][ T397] usb 3-1: USB disconnect, device number 95 [ 218.494786][T12442] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 218.507059][ T370] udevd[370]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:3.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 218.731293][T12554] rust_binder: Write failure EFAULT in pid:3109 [ 218.773462][T12562] random: crng reseeded on system resumption [ 218.943143][ T9] ipheth 4-1:0.196: ipheth_get_macaddr: usb_control_msg: -71 [ 218.950644][ T9] ipheth 4-1:0.196: probe with driver ipheth failed with error -71 [ 218.961552][ T9] usb 4-1: USB disconnect, device number 92 [ 219.174023][T12575] netlink: 'syz.2.6015': attribute type 4 has an invalid length. [ 219.181845][T12575] netlink: 'syz.2.6015': attribute type 2 has an invalid length. [ 219.265361][ T397] usb 2-1: new high-speed USB device number 94 using dummy_hcd [ 219.426118][ T397] usb 2-1: config 220 has an invalid interface number: 76 but max is 2 [ 219.434482][ T397] usb 2-1: config 220 contains an unexpected descriptor of type 0x2, skipping [ 219.443607][ T397] usb 2-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 219.454003][ T397] usb 2-1: config 220 has no interface number 2 [ 219.460412][ T397] usb 2-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 219.474086][ T397] usb 2-1: config 220 interface 0 has no altsetting 0 [ 219.480863][ T397] usb 2-1: config 220 interface 76 has no altsetting 0 [ 219.487735][ T397] usb 2-1: config 220 interface 1 has no altsetting 0 [ 219.499087][ T397] usb 2-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 219.509469][ T397] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 219.515637][T12598] SELinux: Context system_u:object_r:zero_device_t:s0 is not valid (left unmapped). [ 219.517554][ T31] usb 3-1: new full-speed USB device number 96 using dummy_hcd [ 219.534952][ T397] usb 2-1: Product: syz [ 219.539211][ T397] usb 2-1: Manufacturer: syz [ 219.544016][ T397] usb 2-1: SerialNumber: syz [ 219.682810][T12630] netlink: 188 bytes leftover after parsing attributes in process `syz.3.6042'. [ 219.768462][ T397] usb 2-1: Found UVC 7.01 device syz (8086:0b07) [ 219.774934][ T397] usb 2-1: No valid video chain found. [ 219.780657][ T397] usb 2-1: selecting invalid altsetting 0 [ 219.791264][ T397] usb 2-1: USB disconnect, device number 94 [ 219.804685][T12652] netlink: 'syz.3.6053': attribute type 20 has an invalid length. [ 219.819778][T12654] netlink: 24 bytes leftover after parsing attributes in process `syz.3.6054'. [ 220.128256][ T31] usb 3-1: device not accepting address 96, error -71 [ 220.430891][T12718] A link change request failed with some changes committed already. Interface wg1 may have been left with an inconsistent configuration, please check. [ 221.045743][ T36] kauditd_printk_skb: 6256 callbacks suppressed [ 221.045762][ T36] audit: type=1400 audit(213.863:20200): avc: denied { read write } for pid=292 comm="syz-executor" name="loop3" dev="devtmpfs" ino=52 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 221.075826][ T36] audit: type=1400 audit(213.863:20201): avc: denied { create } for pid=12748 comm="syz.3.6100" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=0 [ 221.101350][ T36] audit: type=1400 audit(213.873:20202): avc: denied { read write } for pid=292 comm="syz-executor" name="loop3" dev="devtmpfs" ino=52 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 221.134152][ T36] audit: type=1400 audit(213.882:20203): avc: denied { read write } for pid=292 comm="syz-executor" name="loop3" dev="devtmpfs" ino=52 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 221.158038][ T36] audit: type=1400 audit(213.882:20204): avc: denied { read write } for pid=12752 comm="syz.3.6102" name="vhost-vsock" dev="devtmpfs" ino=200 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=0 [ 221.182035][ T36] audit: type=1400 audit(213.892:20205): avc: denied { read write } for pid=292 comm="syz-executor" name="loop3" dev="devtmpfs" ino=52 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 221.206168][ T36] audit: type=1400 audit(213.901:20206): avc: denied { read write } for pid=292 comm="syz-executor" name="loop3" dev="devtmpfs" ino=52 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 221.256985][ T36] audit: type=1400 audit(213.901:20207): avc: denied { write } for pid=12756 comm="syz.3.6104" name="if_inet6" dev="proc" ino=4026532604 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=0 [ 221.290454][ T36] audit: type=1400 audit(213.910:20208): avc: denied { read write } for pid=292 comm="syz-executor" name="loop3" dev="devtmpfs" ino=52 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 221.351571][ T36] audit: type=1400 audit(213.920:20209): avc: denied { read write } for pid=292 comm="syz-executor" name="loop3" dev="devtmpfs" ino=52 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 221.623463][T12892] x_tables: duplicate underflow at hook 1 [ 221.777697][T12943] __nla_validate_parse: 3 callbacks suppressed [ 221.777720][T12943] netlink: 8 bytes leftover after parsing attributes in process `syz.2.6196'. [ 221.909336][T12980] netlink: 8 bytes leftover after parsing attributes in process `syz.3.6214'. [ 222.048195][T13021] netlink: 'syz.3.6234': attribute type 27 has an invalid length. [ 222.059320][T13021] gretap0: left allmulticast mode [ 222.070680][T13021] sit0: left promiscuous mode [ 222.082959][T13021] bridge0: port 4(ip6gretap0) entered disabled state [ 222.094092][T13021] bridge0: port 2(bridge_slave_1) entered disabled state [ 222.140948][T13027] netlink: 'syz.0.6237': attribute type 58 has an invalid length. [ 222.197822][T13042] netlink: 'syz.1.6244': attribute type 22 has an invalid length. [ 222.349664][T13082] IPv6: Can't replace route, no match found [ 222.466917][T13115] netlink: 104 bytes leftover after parsing attributes in process `syz.0.6280'. [ 222.530992][T13128] netlink: 4 bytes leftover after parsing attributes in process `syz.3.6287'. [ 222.616737][T13150] netlink: 'syz.0.6299': attribute type 22 has an invalid length. [ 222.792355][T13197] netlink: 'syz.1.6319': attribute type 16 has an invalid length. [ 222.876828][T13219] netlink: 'syz.0.6333': attribute type 6 has an invalid length. [ 222.893219][T13225] netlink: 16 bytes leftover after parsing attributes in process `syz.2.6335'. [ 223.090476][T13282] netlink: 'syz.3.6363': attribute type 28 has an invalid length. [ 223.244470][T13330] netlink: 4 bytes leftover after parsing attributes in process `syz.2.6386'. [ 223.276863][T13339] netlink: 12 bytes leftover after parsing attributes in process `syz.2.6391'. [ 223.416077][T13383] netlink: 24 bytes leftover after parsing attributes in process `syz.1.6412'. [ 223.515173][T13413] netlink: 12 bytes leftover after parsing attributes in process `syz.0.6428'. [ 223.526196][T13413] veth1_macvtap: left promiscuous mode [ 223.569698][T13425] netlink: 'syz.3.6432': attribute type 27 has an invalid length. [ 223.983433][T13537] cannot load conntrack support for proto=3 [ 224.096389][T13570] netlink: 16 bytes leftover after parsing attributes in process `syz.1.6505'. [ 224.214569][T13600] netlink: 'syz.3.6521': attribute type 4 has an invalid length. [ 224.305171][T13623] netlink: 'syz.3.6532': attribute type 12 has an invalid length. [ 224.712188][T13717] bridge0: port 5(veth0_vlan) entered blocking state [ 224.719149][T13717] bridge0: port 5(veth0_vlan) entered disabled state [ 224.728924][T13717] veth0_vlan: entered allmulticast mode [ 224.904008][T13769] x_tables: arp_tables: CLASSIFY target: used from hooks INPUT, but only usable from FORWARD/OUTPUT [ 225.287533][T13880] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 225.390214][T13910] x_tables: duplicate underflow at hook 1 [ 226.298257][T14119] bridge_slave_1: default FDB implementation only supports local addresses [ 226.382335][ T36] kauditd_printk_skb: 1225 callbacks suppressed [ 226.382353][ T36] audit: type=1400 audit(218.876:21435): avc: denied { execmem } for pid=14142 comm="syz.2.6787" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=0 [ 226.408399][ T36] audit: type=1400 audit(218.886:21436): avc: denied { read write } for pid=292 comm="syz-executor" name="loop3" dev="devtmpfs" ino=52 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 226.440734][ T36] audit: type=1400 audit(218.895:21437): avc: denied { read write } for pid=292 comm="syz-executor" name="loop3" dev="devtmpfs" ino=52 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 226.466363][ T36] audit: type=1400 audit(218.904:21438): avc: denied { read write } for pid=292 comm="syz-executor" name="loop3" dev="devtmpfs" ino=52 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 226.490256][ T36] audit: type=1400 audit(218.914:21439): avc: denied { read write } for pid=292 comm="syz-executor" name="loop3" dev="devtmpfs" ino=52 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 226.513953][ T36] audit: type=1400 audit(218.923:21440): avc: denied { read write } for pid=291 comm="syz-executor" name="loop2" dev="devtmpfs" ino=51 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 226.537589][ T36] audit: type=1400 audit(218.923:21441): avc: denied { read write } for pid=292 comm="syz-executor" name="loop3" dev="devtmpfs" ino=52 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 226.568377][ T36] audit: type=1400 audit(218.932:21442): avc: denied { read write } for pid=291 comm="syz-executor" name="loop2" dev="devtmpfs" ino=51 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 226.592770][ T36] audit: type=1400 audit(218.942:21443): avc: denied { read write } for pid=292 comm="syz-executor" name="loop3" dev="devtmpfs" ino=52 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 226.617652][ T36] audit: type=1400 audit(218.951:21444): avc: denied { read write } for pid=292 comm="syz-executor" name="loop3" dev="devtmpfs" ino=52 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 227.721892][T14442] __nla_validate_parse: 9 callbacks suppressed [ 227.721911][T14442] netlink: 20 bytes leftover after parsing attributes in process `syz.2.6937'. [ 227.849628][T14478] validate_nla: 8 callbacks suppressed [ 227.849647][T14478] netlink: 'syz.2.6953': attribute type 19 has an invalid length. [ 227.874641][T14485] netlink: 'syz.2.6959': attribute type 11 has an invalid length. [ 227.882523][T14485] netlink: 'syz.2.6959': attribute type 2 has an invalid length. [ 228.051647][T14542] netlink: 'syz.2.6987': attribute type 46 has an invalid length. [ 228.059789][T14542] netlink: 'syz.2.6987': attribute type 28 has an invalid length. [ 228.533021][T14667] sit0: entered promiscuous mode [ 228.539691][T14667] netlink: 'syz.3.7049': attribute type 1 has an invalid length. [ 228.550968][T14667] netlink: 1 bytes leftover after parsing attributes in process `syz.3.7049'. [ 228.576976][T14680] netlink: 148 bytes leftover after parsing attributes in process `syz.1.7056'. [ 228.589011][T14682] bridge0: port 2(veth0_vlan) entered blocking state [ 228.595709][T14682] bridge0: port 2(veth0_vlan) entered disabled state [ 228.603577][T14682] bridge0: port 2(veth0_vlan) entered blocking state [ 228.610298][T14682] bridge0: port 2(veth0_vlan) entered forwarding state [ 228.757577][T14720] netlink: 124 bytes leftover after parsing attributes in process `syz.3.7076'. [ 228.902495][T14740] .N: renamed from veth0_to_bond (while UP) [ 229.148212][T14818] netlink: 'syz.2.7125': attribute type 29 has an invalid length. [ 229.160575][T14818] netlink: 8 bytes leftover after parsing attributes in process `syz.2.7125'. [ 229.244307][T14850] netlink: 'syz.0.7141': attribute type 58 has an invalid length. [ 229.257471][T14850] netlink: 'syz.0.7141': attribute type 58 has an invalid length. [ 230.404067][T15015] netlink: 148 bytes leftover after parsing attributes in process `syz.0.7218'. [ 230.591979][T15052] erspan0: default FDB implementation only supports local addresses [ 231.279747][T15121] netlink: 'syz.2.7271': attribute type 4 has an invalid length. [ 231.287917][T15121] netlink: 3649 bytes leftover after parsing attributes in process `syz.2.7271'. [ 231.719515][ T36] kauditd_printk_skb: 1444 callbacks suppressed [ 231.719532][ T36] audit: type=1400 audit(223.889:22889): avc: denied { read write } for pid=290 comm="syz-executor" name="loop0" dev="devtmpfs" ino=49 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 231.749294][ T36] audit: type=1400 audit(223.898:22890): avc: denied { read write } for pid=290 comm="syz-executor" name="loop0" dev="devtmpfs" ino=49 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 231.772768][ T36] audit: type=1400 audit(223.898:22891): avc: denied { sys_module } for pid=15276 comm="syz.0.7347" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=0 [ 231.793366][ T36] audit: type=1400 audit(223.908:22892): avc: denied { read write } for pid=290 comm="syz-executor" name="loop0" dev="devtmpfs" ino=49 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 231.816833][ T36] audit: type=1400 audit(223.908:22893): avc: denied { read write } for pid=15278 comm="syz.0.7348" name="raw-gadget" dev="devtmpfs" ino=190 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 231.841246][ T36] audit: type=1400 audit(224.001:22894): avc: denied { read write } for pid=289 comm="syz-executor" name="loop1" dev="devtmpfs" ino=50 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 231.865016][ T36] audit: type=1400 audit(224.011:22895): avc: denied { read write } for pid=289 comm="syz-executor" name="loop1" dev="devtmpfs" ino=50 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 231.920784][ T36] audit: type=1400 audit(224.067:22896): avc: denied { read write } for pid=289 comm="syz-executor" name="loop1" dev="devtmpfs" ino=50 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 231.944391][ T36] audit: type=1400 audit(224.077:22897): avc: denied { read write } for pid=289 comm="syz-executor" name="loop1" dev="devtmpfs" ino=50 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 231.967973][ T36] audit: type=1400 audit(224.086:22898): avc: denied { read } for pid=15286 comm="syz.1.7352" dev="nsfs" ino=4026532303 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=0 [ 232.052788][T15299] netlink: 64110 bytes leftover after parsing attributes in process `syz.1.7358'. [ 232.620448][T15412] can0: slcan on ptm0. [ 233.167999][T15410] can0 (unregistered): slcan off ptm0. [ 233.791409][T15529] netlink: 316 bytes leftover after parsing attributes in process `syz.0.7466'. [ 233.801347][T15529] netlink: 316 bytes leftover after parsing attributes in process `syz.0.7466'. [ 234.787419][T15611] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=513 sclass=netlink_route_socket pid=15611 comm=syz.1.7506 [ 234.800903][T15611] netlink: 32 bytes leftover after parsing attributes in process `syz.1.7506'. [ 236.694215][T15850] validate_nla: 5 callbacks suppressed [ 236.694232][T15850] netlink: 'syz.2.7622': attribute type 13 has an invalid length. [ 237.055877][ T36] kauditd_printk_skb: 38237 callbacks suppressed [ 237.055893][ T36] audit: type=1400 audit(228.883:60326): avc: denied { read } for pid=149 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 237.064721][ T149] audit: audit_backlog=65 > audit_backlog_limit=64 [ 237.083166][ T36] audit: type=1400 audit(228.892:60327): avc: denied { read } for pid=149 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 237.097103][T15895] audit: audit_backlog=65 > audit_backlog_limit=64 [ 237.110237][ T36] audit: type=1400 audit(228.892:60328): avc: denied { read } for pid=149 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 237.118676][ T149] audit: audit_lost=271 audit_rate_limit=0 audit_backlog_limit=64 [ 237.137084][ T36] audit: type=1400 audit(228.892:60329): avc: denied { read } for pid=149 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 237.146021][T15895] audit: audit_lost=272 audit_rate_limit=0 audit_backlog_limit=64 [ 237.165564][ T36] audit: type=1400 audit(228.892:60330): avc: denied { read } for pid=149 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 237.174285][T15895] audit: backlog limit exceeded [ 237.342616][T15926] netlink: 328 bytes leftover after parsing attributes in process `syz.0.7659'. [ 238.329247][T16085] netlink: 'syz.3.7738': attribute type 10 has an invalid length. [ 238.706428][T16097] GUP no longer grows the stack in syz.1.7742 (16097): 200000005000-200000008000 (200000004000) [ 238.726579][T16097] CPU: 0 UID: 0 PID: 16097 Comm: syz.1.7742 Not tainted syzkaller #0 3b62e6afc526b595ceee21a395d0bcf22df4c572 [ 238.726613][T16097] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 238.726627][T16097] Call Trace: [ 238.726634][T16097] [ 238.726643][T16097] __dump_stack+0x21/0x30 [ 238.726681][T16097] dump_stack_lvl+0x140/0x1c0 [ 238.726705][T16097] ? __cfi_dump_stack_lvl+0x10/0x10 [ 238.726728][T16097] ? find_vma+0xd3/0x120 [ 238.726755][T16097] dump_stack+0x19/0x20 [ 238.726778][T16097] __get_user_pages+0x1e18/0x22b0 [ 238.726799][T16097] ? __kasan_check_write+0x18/0x20 [ 238.726826][T16097] ? down_read_killable+0x7f/0x100 [ 238.726849][T16097] ? populate_vma_page_range+0x220/0x220 [ 238.726870][T16097] __gup_longterm_locked+0xc5a/0x1600 [ 238.726891][T16097] ? __cfi___update_load_avg_cfs_rq+0x10/0x10 [ 238.726915][T16097] ? update_curr+0xf8/0x9e0 [ 238.726941][T16097] gup_fast_fallback+0x12e9/0x14e0 [ 238.726959][T16097] ? sched_clock_noinstr+0xd/0x30 [ 238.726978][T16097] ? __switch_to+0xc4f/0x1300 [ 238.727006][T16097] ? get_user_pages_fast_only+0xc0/0xc0 [ 238.727026][T16097] ? finish_task_switch+0x1d9/0x760 [ 238.727047][T16097] ? __switch_to_asm+0x3d/0x70 [ 238.727073][T16097] ? __schedule+0x13a1/0x1fa0 [ 238.727097][T16097] get_user_pages_fast+0x73/0xb0 [ 238.727114][T16097] get_futex_key+0x25f/0x940 [ 238.727133][T16097] ? __sched_text_start+0x10/0x10 [ 238.727157][T16097] ? __cfi_get_futex_key+0x10/0x10 [ 238.727175][T16097] futex_wait_setup+0xae/0x260 [ 238.727195][T16097] ? __cfi___futex_queue+0x10/0x10 [ 238.727215][T16097] ? __cfi_futex_wait_setup+0x10/0x10 [ 238.727239][T16097] ? __asan_memcpy+0x5a/0x80 [ 238.727262][T16097] __futex_wait+0x134/0x3e0 [ 238.727286][T16097] ? __cfi___futex_wait+0x10/0x10 [ 238.727309][T16097] ? __cfi_futex_wake_mark+0x10/0x10 [ 238.727333][T16097] ? futex_wake+0x666/0x950 [ 238.727355][T16097] ? futex_setup_timer+0xb4/0xd0 [ 238.727374][T16097] futex_wait+0x129/0x7b0 [ 238.727398][T16097] ? __cfi_futex_wait+0x10/0x10 [ 238.727420][T16097] ? mas_walk+0x3f7/0x650 [ 238.727437][T16097] ? __cfi_userfaultfd_unmap_complete+0x10/0x10 [ 238.727463][T16097] ? mas_find+0x358/0x5f0 [ 238.727479][T16097] do_futex+0x32a/0x510 [ 238.727499][T16097] ? do_vmi_munmap+0x245/0x2e0 [ 238.727522][T16097] ? __cfi_do_futex+0x10/0x10 [ 238.727543][T16097] ? __vm_munmap+0x2de/0x390 [ 238.727572][T16097] __se_sys_futex+0x13c/0x320 [ 238.727594][T16097] ? __x64_sys_futex+0x110/0x110 [ 238.727615][T16097] ? __kasan_check_write+0x18/0x20 [ 238.727639][T16097] __x64_sys_futex+0xe9/0x110 [ 238.727661][T16097] x64_sys_call+0x227f/0x2ee0 [ 238.727699][T16097] do_syscall_64+0x57/0xf0 [ 238.727724][T16097] ? clear_bhb_loop+0x50/0xa0 [ 238.727749][T16097] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 238.727773][T16097] RIP: 0033:0x7f626559c799 [ 238.727791][T16097] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 238.727807][T16097] RSP: 002b:00007f62663f4028 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 238.727830][T16097] RAX: ffffffffffffffda RBX: 00007f6265815fa0 RCX: 00007f626559c799 [ 238.727845][T16097] RDX: 0000000001000000 RSI: 0000000000000009 RDI: 0000200000004000 [ 238.727860][T16097] RBP: 00007f6265632c99 R08: 0000000000000000 R09: 0000000000000001 [ 238.727873][T16097] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 238.727886][T16097] R13: 00007f6265816038 R14: 00007f6265815fa0 R15: 00007ffded00f4a8 [ 238.727906][T16097] [ 239.408834][T16168] can0: slcan on ttynull. [ 240.672102][T16302] futex_wake_op: syz.2.7839 tries to shift op by -1; fix this program [ 242.393118][ T36] kauditd_printk_skb: 51016 callbacks suppressed [ 242.393136][ T36] audit: type=1400 audit(233.905:99067): avc: denied { read } for pid=149 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 242.399811][ T149] audit: audit_backlog=65 > audit_backlog_limit=64 [ 242.426932][ T149] audit: audit_lost=4366 audit_rate_limit=0 audit_backlog_limit=64 [ 242.434883][ T149] audit: backlog limit exceeded [ 242.440145][ T149] audit: audit_backlog=65 > audit_backlog_limit=64 [ 242.441586][ T36] audit: type=1400 audit(233.905:99068): avc: denied { read } for pid=149 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 242.446710][ T149] audit: audit_lost=4367 audit_rate_limit=0 audit_backlog_limit=64 [ 242.475173][ T149] audit: backlog limit exceeded [ 242.480338][ T149] audit: audit_backlog=65 > audit_backlog_limit=64 [ 242.486964][ T149] audit: audit_lost=4368 audit_rate_limit=0 audit_backlog_limit=64 [ 242.774886][T16552] sock: sock_set_timeout: `syz.3.7959' (pid 16552) tries to set negative timeout [ 243.487956][T16686] skbuff: bad partial csum: csum=65489/0 headroom=64 headlen=65491 [ 246.428581][T16974] netlink: 96 bytes leftover after parsing attributes in process `syz.0.8160'. [ 247.558980][T17057] netlink: 4 bytes leftover after parsing attributes in process `syz.0.8200'. [ 247.718766][T17080] netlink: 'syz.0.8211': attribute type 11 has an invalid length. [ 247.734494][ T36] kauditd_printk_skb: 45030 callbacks suppressed [ 247.734512][ T36] audit: type=1400 audit(238.917:143108): avc: denied { read } for pid=149 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 247.740567][ T149] audit: audit_backlog=65 > audit_backlog_limit=64 [ 247.742379][ T289] audit: audit_backlog=65 > audit_backlog_limit=64 [ 247.761902][ T149] audit: audit_lost=4699 audit_rate_limit=0 audit_backlog_limit=64 [ 247.768410][ T36] audit: type=1400 audit(238.917:143109): avc: denied { read } for pid=149 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 247.774941][ T289] audit: audit_lost=4700 audit_rate_limit=0 audit_backlog_limit=64 [ 247.786383][ T36] audit: type=1400 audit(238.917:143110): avc: denied { read } for pid=149 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 247.813647][ T149] audit: backlog limit exceeded [ 247.837994][ T289] audit: backlog limit exceeded [ 247.843639][ T290] audit: audit_backlog=65 > audit_backlog_limit=64 [ 248.284029][T17175] netlink: 32 bytes leftover after parsing attributes in process `syz.3.8258'. [ 250.545398][T17389] +$<¶: port 1(bridge_slave_0) entered disabled state [ 250.554584][T17389] +$<¶: port 1(bridge_slave_0) entered disabled state [ 252.080697][T17520] netlink: 1363 bytes leftover after parsing attributes in process `syz.2.8421'. [ 252.125576][T17524] netlink: 72 bytes leftover after parsing attributes in process `syz.3.8424'. [ 252.642483][T17598] netlink: 'syz.3.8459': attribute type 16 has an invalid length. [ 252.650757][T17598] netlink: 'syz.3.8459': attribute type 3 has an invalid length. [ 252.659461][T17598] netlink: 64054 bytes leftover after parsing attributes in process `syz.3.8459'. [ 253.067401][ T36] kauditd_printk_skb: 44921 callbacks suppressed [ 253.067418][ T36] audit: type=1400 audit(243.911:187532): avc: denied { read } for pid=149 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 253.073474][ T149] audit: audit_backlog=65 > audit_backlog_limit=64 [ 253.073953][ T36] audit: type=1400 audit(243.921:187533): avc: denied { read } for pid=149 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 253.094809][ T149] audit: audit_lost=4868 audit_rate_limit=0 audit_backlog_limit=64 [ 253.101467][ T36] audit: type=1400 audit(243.921:187534): avc: denied { read } for pid=149 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 253.121638][ T149] audit: backlog limit exceeded [ 253.129618][ T36] audit: type=1400 audit(243.921:187535): avc: denied { read } for pid=149 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 253.150267][ T149] audit: audit_backlog=65 > audit_backlog_limit=64 [ 253.154904][ T36] audit: type=1400 audit(243.921:187536): avc: denied { read } for pid=149 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 253.175290][ T149] audit: audit_lost=4869 audit_rate_limit=0 audit_backlog_limit=64 [ 253.710547][T17650] netlink: 8 bytes leftover after parsing attributes in process `syz.0.8482'. [ 254.026561][T17674] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1011 sclass=netlink_route_socket pid=17674 comm=syz.0.8493 [ 254.572632][T17787] EXT4-fs: Conflicting test_dummy_encryption options [ 255.480832][T17887] netlink: 8 bytes leftover after parsing attributes in process `syz.2.8597'. [ 257.448650][T18176] netlink: 'syz.3.8737': attribute type 4 has an invalid length. [ 257.456949][T18176] netlink: 'syz.3.8737': attribute type 6 has an invalid length. [ 257.465059][T18176] netlink: 3657 bytes leftover after parsing attributes in process `syz.3.8737'. [ 258.404647][ T36] kauditd_printk_skb: 36761 callbacks suppressed [ 258.404664][ T36] audit: type=1400 audit(248.934:222920): avc: denied { read } for pid=149 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 258.411295][ T149] audit: audit_backlog=65 > audit_backlog_limit=64 [ 258.451413][ T289] audit: audit_backlog=65 > audit_backlog_limit=64 [ 258.458029][ T149] audit: audit_lost=5329 audit_rate_limit=0 audit_backlog_limit=64 [ 258.466054][ T289] audit: audit_lost=5330 audit_rate_limit=0 audit_backlog_limit=64 [ 258.468476][ T36] audit: type=1400 audit(248.934:222921): avc: denied { read } for pid=149 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 258.474218][ T149] audit: backlog limit exceeded [ 258.499733][ T289] audit: backlog limit exceeded [ 258.504933][ T149] audit: audit_backlog=65 > audit_backlog_limit=64 [ 258.511671][ T149] audit: audit_lost=5331 audit_rate_limit=0 audit_backlog_limit=64 [ 258.914683][T15949] bridge0: port 3(syz_tun) entered disabled state [ 258.936124][T15949] syz_tun (unregistering): left allmulticast mode [ 258.959656][T15949] syz_tun (unregistering): left promiscuous mode [ 258.979097][T15949] bridge0: port 3(syz_tun) entered disabled state [ 259.035598][ T46] bridge0: port 2(veth0_vlan) entered disabled state [ 259.042819][ T46] vlan0: left allmulticast mode [ 259.054077][ T46] veth0_vlan: left allmulticast mode [ 259.061743][ T46] vlan0: left promiscuous mode [ 259.067056][ T46] bridge0: port 4(vlan0) entered disabled state [ 259.080181][ T46] bridge_slave_0: left allmulticast mode [ 259.092554][ T46] bridge_slave_0: left promiscuous mode [ 259.098816][ T46] bridge0: port 1(bridge_slave_0) entered disabled state [ 259.238376][ T46] veth0_vlan: left promiscuous mode [ 259.472686][ T46] ------------[ cut here ]------------ [ 259.478194][ T46] WARNING: CPU: 1 PID: 46 at net/ipv6/xfrm6_tunnel.c:341 xfrm6_tunnel_net_exit+0xc4/0x140 [ 259.488160][ T46] Modules linked in: [ 259.492095][ T46] CPU: 1 UID: 0 PID: 46 Comm: kworker/u8:2 Not tainted syzkaller #0 3b62e6afc526b595ceee21a395d0bcf22df4c572 [ 259.503656][ T46] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 259.513735][ T46] Workqueue: netns cleanup_net [ 259.518510][ T46] RIP: 0010:xfrm6_tunnel_net_exit+0xc4/0x140 [ 259.524515][ T46] Code: e8 a1 7e d9 fc 4b 83 3c 3e 00 75 19 e8 c5 51 81 fc 49 81 ff f8 07 00 00 74 1b e8 b7 51 81 fc 49 83 c7 08 eb c9 e8 ac 51 81 fc <0f> 0b 49 81 ff f8 07 00 00 75 e5 49 8d 9e 00 08 00 00 45 31 ff 4a [ 259.544165][ T46] RSP: 0018:ffffc900002ffb90 EFLAGS: 00010293 [ 259.550271][ T46] RAX: ffffffff85065904 RBX: ffff888103b26a80 RCX: ffff88810b642600 [ 259.558278][ T46] RDX: 0000000000000000 RSI: 0000000000c00000 RDI: ffff888104bb80b8 [ 259.566281][ T46] RBP: ffffc900002ffbb0 R08: ffffffff87d380c7 R09: 1ffffffff0fa7018 [ 259.574251][ T46] R10: dffffc0000000000 R11: fffffbfff0fa7019 R12: dffffc0000000000 [ 259.582266][ T46] R13: dffffc0000000000 R14: ffff888104bb8000 R15: 00000000000000b8 [ 259.590258][ T46] FS: 0000000000000000(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 259.599220][ T46] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 259.605802][ T46] CR2: 00007fc053c4eddd CR3: 000000010c3d4000 CR4: 00000000003526b0 [ 259.613822][ T46] Call Trace: [ 259.617103][ T46] [ 259.620051][ T46] cleanup_net+0x6c0/0xc90 [ 259.624471][ T46] ? __cfi_cleanup_net+0x10/0x10 [ 259.629455][ T46] ? kick_pool+0xb9/0x550 [ 259.633842][ T46] process_scheduled_works+0x7d1/0x1020 [ 259.639400][ T46] worker_thread+0xc70/0x10b0 [ 259.644143][ T46] ? __cfi_try_to_wake_up+0x10/0x10 [ 259.649355][ T46] kthread+0x2c9/0x370 [ 259.653760][ T46] ? __cfi_worker_thread+0x10/0x10 [ 259.658888][ T46] ? __cfi_kthread+0x10/0x10 [ 259.663517][ T46] ret_from_fork+0x67/0xa0 [ 259.667937][ T46] ? __cfi_kthread+0x10/0x10 [ 259.672579][ T46] ret_from_fork_asm+0x1a/0x30 [ 259.677357][ T46] [ 259.680372][ T46] ---[ end trace 0000000000000000 ]--- [ 259.689892][ T46] ------------[ cut here ]------------ [ 259.695393][ T46] WARNING: CPU: 1 PID: 46 at net/ipv6/xfrm6_tunnel.c:344 xfrm6_tunnel_net_exit+0x119/0x140 [ 259.705432][ T46] Modules linked in: [ 259.709340][ T46] CPU: 1 UID: 0 PID: 46 Comm: kworker/u8:2 Tainted: G W syzkaller #0 3b62e6afc526b595ceee21a395d0bcf22df4c572 [ 259.722408][ T46] Tainted: [W]=WARN [ 259.726227][ T46] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 259.736307][ T46] Workqueue: netns cleanup_net [ 259.741087][ T46] RIP: 0010:xfrm6_tunnel_net_exit+0x119/0x140 [ 259.747205][ T46] Code: fc 4b 83 bc 3e 00 08 00 00 00 75 19 e8 70 51 81 fc 49 81 ff f8 07 00 00 74 1b e8 62 51 81 fc 49 83 c7 08 eb c5 e8 57 51 81 fc <0f> 0b 49 81 ff f8 07 00 00 75 e5 e8 47 51 81 fc 5b 41 5c 41 5e 41 [ 259.766929][ T46] RSP: 0018:ffffc900002ffb90 EFLAGS: 00010293 [ 259.773036][ T46] RAX: ffffffff85065959 RBX: ffff888104bb8800 RCX: ffff88810b642600 [ 259.781038][ T46] RDX: 0000000000000000 RSI: 0000000000c00000 RDI: ffff888104bb8808 [ 259.789024][ T46] RBP: ffffc900002ffbb0 R08: ffffffff87d380c7 R09: 1ffffffff0fa7018 [ 259.797027][ T46] R10: dffffc0000000000 R11: fffffbfff0fa7019 R12: dffffc0000000000 [ 259.805033][ T46] R13: dffffc0000000000 R14: ffff888104bb8000 R15: 0000000000000008 [ 259.813039][ T46] FS: 0000000000000000(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 259.822091][ T46] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 259.828686][ T46] CR2: 00007fc053c4eddd CR3: 000000011e4b2000 CR4: 00000000003526b0 [ 259.836707][ T46] Call Trace: [ 259.839989][ T46] [ 259.842943][ T46] cleanup_net+0x6c0/0xc90 [ 259.847371][ T46] ? __cfi_cleanup_net+0x10/0x10 [ 259.852322][ T46] ? kick_pool+0xb9/0x550 [ 259.856711][ T46] process_scheduled_works+0x7d1/0x1020 [ 259.862273][ T46] worker_thread+0xc70/0x10b0 [ 259.866996][ T46] ? __cfi_try_to_wake_up+0x10/0x10 [ 259.872245][ T46] kthread+0x2c9/0x370 [ 259.876367][ T46] ? __cfi_worker_thread+0x10/0x10 [ 259.881494][ T46] ? __cfi_kthread+0x10/0x10 [ 259.886128][ T46] ret_from_fork+0x67/0xa0 [ 259.890564][ T46] ? __cfi_kthread+0x10/0x10 [ 259.895159][ T46] ret_from_fork_asm+0x1a/0x30 [ 259.899969][ T46] [ 259.902993][ T46] ---[ end trace 0000000000000000 ]--- [ 259.917894][ T46] ------------[ cut here ]------------ [ 259.923381][ T46] WARNING: CPU: 1 PID: 46 at net/xfrm/xfrm_state.c:3216 xfrm_state_fini+0x2be/0x310 [ 259.932862][ T46] Modules linked in: [ 259.936781][ T46] CPU: 1 UID: 0 PID: 46 Comm: kworker/u8:2 Tainted: G W syzkaller #0 3b62e6afc526b595ceee21a395d0bcf22df4c572 [ 259.950560][ T46] Tainted: [W]=WARN [ 259.954367][ T46] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 259.964470][ T46] Workqueue: netns cleanup_net [ 259.969246][ T46] RIP: 0010:xfrm_state_fini+0x2be/0x310 [ 259.974839][ T46] Code: 3c 20 00 74 08 48 89 df e8 9f 48 f4 fc 48 8b 3b e8 07 71 df fc 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc cc e8 b2 1b 9c fc <0f> 0b e9 b0 fd ff ff e8 a6 1b 9c fc 0f 0b e9 18 fe ff ff e8 9a 1b [ 259.994524][ T46] RSP: 0018:ffffc900002ffb70 EFLAGS: 00010293 [ 260.000602][ T46] RAX: ffffffff84eb8efe RBX: ffff888103b26a80 RCX: ffff88810b642600 [ 260.008601][ T46] RDX: 0000000000000000 RSI: 0000000000c00000 RDI: ffff88810b642600 [ 260.016608][ T46] RBP: ffffc900002ffb98 R08: ffffffff87d380c7 R09: 1ffffffff0fa7018 [ 260.024623][ T46] R10: dffffc0000000000 R11: fffffbfff0fa7019 R12: 1ffffffff0fa6d68 [ 260.032602][ T46] R13: dffffc0000000000 R14: ffff888103b27680 R15: dffffc0000000000 [ 260.040701][ T46] FS: 0000000000000000(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 260.049679][ T46] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 260.056324][ T46] CR2: 0000564883f32af8 CR3: 000000010c3d4000 CR4: 00000000003526b0 [ 260.064310][ T46] Call Trace: [ 260.067634][ T46] [ 260.070567][ T46] xfrm_net_exit+0x31/0x80 [ 260.074994][ T46] cleanup_net+0x6c0/0xc90 [ 260.079444][ T46] ? __cfi_cleanup_net+0x10/0x10 [ 260.084395][ T46] ? kick_pool+0xb9/0x550 [ 260.088763][ T46] process_scheduled_works+0x7d1/0x1020 [ 260.094329][ T46] worker_thread+0xc70/0x10b0 [ 260.099045][ T46] ? __cfi_try_to_wake_up+0x10/0x10 [ 260.104253][ T46] kthread+0x2c9/0x370 [ 260.108329][ T46] ? __cfi_worker_thread+0x10/0x10 [ 260.113486][ T46] ? __cfi_kthread+0x10/0x10 [ 260.118114][ T46] ret_from_fork+0x67/0xa0 [ 260.122575][ T46] ? __cfi_kthread+0x10/0x10 [ 260.127186][ T46] ret_from_fork_asm+0x1a/0x30 [ 260.131993][ T46] [ 260.135015][ T46] ---[ end trace 0000000000000000 ]--- [ 260.217385][ T46] bridge_slave_1: left allmulticast mode [ 260.223385][ T46] bridge_slave_1: left promiscuous mode [ 260.229351][ T46] +$<¶: port 2(bridge_slave_1) entered disabled state [ 260.237644][ T46] veth0_vlan: left allmulticast mode [ 260.243324][ T46] bridge0: port 5(veth0_vlan) entered disabled state [ 260.250845][ T46] ip6gretap0: left allmulticast mode [ 260.256470][ T46] ip6gretap0: left promiscuous mode [ 260.262182][ T46] bridge0: port 4(ip6gretap0) entered disabled state [ 260.269704][ T46] veth1_to_team: left allmulticast mode [ 260.275590][ T46] veth1_to_team: left promiscuous mode [ 260.281567][ T46] bridge0: port 3(veth1_to_team) entered disabled state [ 260.289403][ T46] bridge_slave_1: left allmulticast mode [ 260.295337][ T46] bridge_slave_1: left promiscuous mode [ 260.301050][ T46] bridge0: port 2(bridge_slave_1) entered disabled state [ 260.308767][ T46] bridge_slave_0: left allmulticast mode [ 260.314761][ T46] bridge_slave_0: left promiscuous mode [ 260.321482][ T46] bridge0: port 1(bridge_slave_0) entered disabled state [ 260.509315][ T46] veth1_macvtap: left promiscuous mode [ 260.515144][ T46] veth0_vlan: left promiscuous mode [ 262.053385][ T293] veth1_macvtap: left promiscuous mode [ 262.059264][ T293] »»»»»»: left promiscuous mode [ 263.741711][ T36] kauditd_printk_skb: 48874 callbacks suppressed [ 263.741728][ T36] audit: type=1400 audit(253.937:270499): avc: denied { read } for pid=149 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 263.747782][ T149] audit: audit_backlog=65 > audit_backlog_limit=64 [ 263.748087][ T36] audit: type=1400 audit(253.947:270500): avc: denied { read } for pid=149 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 263.768572][ T149] audit: audit_lost=5764 audit_rate_limit=0 audit_backlog_limit=64 [ 263.775360][ T36] audit: type=1400 audit(253.947:270501): avc: denied { read } for pid=149 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 263.795546][ T149] audit: backlog limit exceeded [ 263.795773][ T149] audit: audit_backlog=65 > audit_backlog_limit=64 [ 263.803640][ T36] audit: type=1400 audit(253.947:270502): avc: denied { read } for pid=149 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 263.823892][ T149] audit: audit_lost=5765 audit_rate_limit=0 audit_backlog_limit=64 [ 263.828890][ T36] audit: type=1400 audit(253.947:270503): avc: denied { read } for pid=149 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 269.078908][ T36] kauditd_printk_skb: 65945 callbacks suppressed [ 269.078925][ T36] audit: type=1400 audit(258.941:333577): avc: denied { read } for pid=149 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 269.085071][ T149] audit: audit_backlog=65 > audit_backlog_limit=64 [ 269.085372][ T36] audit: type=1400 audit(258.950:333578): avc: denied { read } for pid=149 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 269.105872][ T149] audit: audit_lost=6723 audit_rate_limit=0 audit_backlog_limit=64 [ 269.112691][ T36] audit: type=1400 audit(258.950:333579): avc: denied { read } for pid=149 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 269.132853][ T149] audit: backlog limit exceeded [ 269.133097][ T149] audit: audit_backlog=65 > audit_backlog_limit=64 [ 269.140962][ T36] audit: type=1400 audit(258.950:333580): avc: denied { read } for pid=149 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 269.161205][ T149] audit: audit_lost=6724 audit_rate_limit=0 audit_backlog_limit=64 [ 269.166226][ T36] audit: type=1400 audit(258.950:333581): avc: denied { read } for pid=149 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0