[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 16.669277] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 19.586489] random: sshd: uninitialized urandom read (32 bytes read) [ 19.891911] random: sshd: uninitialized urandom read (32 bytes read) [ 20.752137] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.0.59' (ECDSA) to the list of known hosts. [ 26.243582] random: sshd: uninitialized urandom read (32 bytes read) 2018/06/03 18:21:07 fuzzer started 2018/06/03 18:21:07 dialing manager at 10.128.0.26:44253 [ 40.433813] random: crng init done [ 64.350479] can: request_module (can-proto-0) failed. [ 64.359768] can: request_module (can-proto-0) failed. 2018/06/03 18:21:47 kcov=true, comps=true 2018/06/03 18:21:57 executing program 0: getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0) fstat(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r0, r1) r2 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x4, 0x20000) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000001c0)={0x0, 0x4, 0x333, 0x3ff}, 0x8) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000000200)={0x7}) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000240)=""/56) r3 = getpgid(0xffffffffffffffff) r4 = syz_open_procfs$namespace(r3, &(0x7f0000000280)='ns/cgroup\x00') write$binfmt_elf64(r2, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x29, 0x5, 0xffffffff, 0x9e7, 0x80, 0x2, 0x3e, 0x3, 0x3d6, 0x40, 0x2d2, 0x1, 0xfffffffffffffff7, 0x38, 0x1, 0xd15a, 0x0, 0xaf8}, [{0x3, 0x7, 0x0, 0x2, 0x9, 0x100000001, 0xffffffff, 0x80c}, {0x5, 0xf096, 0x4, 0x7, 0x1, 0x7, 0x1f, 0x5}], "a5328d14657c97d7c8912eebd9916f3b474aecbc090903b77702e295d66cdc6f800897417e3851a6f0bbb9e1b3bd272ded2c33f31d010f18caddb4f0dff09d4b027ce94223f22dfc89dec088a335092c89014d", [[], [], [], [], [], [], [], []]}, 0x903) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000000c40)={&(0x7f0000000c00)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000c80)={0x4, 0x589, 0xfde, 0x0, 0xffffffffffff52ea, 0x48a0}) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f0000000cc0), &(0x7f0000000d40)=0x68) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000d80)={0xb9, 0x9, 0x7, 0x4, 0x7, 0x4}) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000000dc0)={0xffffffffffffff01, 0x3, 0x3b7}) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000000e00)=0x5) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000e40)={'security\x00', 0x5b, "8d976233669b614ee1daac662d6495a96f3fe415bccdc38bc9d2b1cea28f34d0ff2477a1f7999b275072f86c7a977c8a699f9a98d03c2560928562e18f027e6fac0074292538b390e76a1a28ac624e82768bbdfc3aae5e70f70a0b"}, &(0x7f0000000ec0)=0x7f) inotify_init1(0x800) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000000f00)={0xdbe, 0x10000, 0xfffffffffffffff9}) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000f40)={0x0, 0x0, [0x5, 0x8, 0x1, 0x4]}) r5 = syz_open_dev$sndpcmp(&(0x7f0000000fc0)='/dev/snd/pcmC#D#p\x00', 0x157c1865, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000001000)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000001040)={r6, 0x1}) socket$alg(0x26, 0x5, 0x0) r7 = eventfd2(0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$int_in(r7, 0x5421, &(0x7f0000001080)=0x7fff) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/vhost-vsock\x00', 0x2, 0x0) perf_event_open(&(0x7f0000001140)={0x2, 0x70, 0x2, 0x5, 0x20, 0x4, 0x0, 0x45b, 0x8010, 0x5, 0x9, 0x2, 0xbe5b, 0x9, 0x5a, 0x8, 0x8000, 0x0, 0x5, 0x1, 0x1, 0x19bb, 0x0, 0x4, 0x2, 0xffffffff00000001, 0xd2e1, 0x6, 0x7378b976, 0x1, 0x3ff, 0x6, 0x2, 0x9, 0x3, 0x1, 0x5, 0x1, 0x0, 0x81, 0x3, @perf_bp={&(0x7f0000001100), 0x1}, 0x2, 0x49f6d059, 0x7fff, 0x7, 0x23c9, 0xfffffffffffffffd, 0x80}, r3, 0x8, r7, 0x3) 2018/06/03 18:21:57 executing program 3: r0 = memfd_create(&(0x7f0000000000)='/cgroup\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) r1 = gettid() ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000080)={0x5, 0x6}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x2, @tick=0x1ff, 0x1, {0x0, 0x1}, 0x40, 0x2, 0x3}) r2 = msgget$private(0x0, 0x80) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0xe8) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000480)={{0x2, r3, r4, r5, r6, 0x40, 0x8}, 0x9, 0x5, 0x0, 0x6, 0x0, 0x5, r1, r1}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000500)={0x3, [0xffffffff, 0x101, 0x12]}, &(0x7f0000000540)=0xa) r7 = open(&(0x7f0000000580)='./file0\x00', 0x80000, 0x100) socket$inet_tcp(0x2, 0x1, 0x0) set_robust_list(&(0x7f0000000640)={&(0x7f00000005c0), 0x401, &(0x7f0000000600)}, 0x18) r8 = dup(r7) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000000680)=@assoc_value={0x0, 0x3}, &(0x7f00000006c0)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000700)={r9, 0x10000}, &(0x7f0000000740)=0x8) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000780)={0x46, 0x3f, 0x3}) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f00000007c0)='/cgroup\x00') getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000800)={r10, 0x100}, &(0x7f0000000840)=0x8) r11 = socket$can_raw(0x1d, 0x3, 0x1) msgrcv(r2, &(0x7f0000000880)={0x0, ""/168}, 0xb0, 0x2, 0x2000) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000940)=""/71, &(0x7f00000009c0)=0x47) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000a00), &(0x7f0000000a40)=0x4) removexattr(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)=@random={'os2.', '\x00'}) ioctl$sock_SIOCETHTOOL(r11, 0x8946, &(0x7f0000000b40)={'bridge_slave_0\x00', &(0x7f0000000b00)=@ethtool_wolinfo={0x7, 0x3, 0x2b, "94165e55b402"}}) setsockopt$netrom_NETROM_N2(r8, 0x103, 0x3, &(0x7f0000000b80)=0x200, 0x4) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000bc0), 0x4) gettid() 2018/06/03 18:21:57 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x40000) setsockopt$inet_dccp_int(r0, 0x21, 0xa, &(0x7f0000000040), 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x28}) r1 = add_key(&(0x7f00000000c0)='rxrpc_s\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="5532bcec76c5ce8ae0a31b437da375aad2465f12b40e85ac250226f41f9001abdb937074639f8eb266c107945859e768460dfd241603169cdc6d7bab8d1b5675c3918853446eb442217e10bad10b995ea896d226bf290747035bf78fc983ae4db95626fbd1680e9c7a54177640706d2914d1f9647d2436948910c8a24cd71386f747fb93fde0bea99109098fa7a79b5dfe765ff3f64a69ccafa7b56a3de6322bc1ef2578250da60af323901890bca7448dcf392c4df04272c2dfe9d60177f0d5d598d2e3c46d35ea98e1e8b9469b280f3b255e445bc33a03233f1679be7dc8a0e314ef4c1a5ccfccc9907a19c42d29df01", 0xf1, 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$link(0x8, r1, r2) llistxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=""/94, 0x5e) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000380)={"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"}) getcwd(&(0x7f0000000780)=""/231, 0xe7) fstatfs(r0, &(0x7f0000000880)=""/2) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00000008c0)=0x4) write$vnet(r0, &(0x7f0000000a40)={0x1, {&(0x7f0000000900)=""/77, 0x4d, &(0x7f0000000980)=""/155, 0x2, 0x7}}, 0x68) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000b00)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000c00)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x108}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000b40)={0x7c, r3, 0x218, 0x70bd27, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x401}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x20}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x20}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x22}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x400c4}, 0x404c000) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000c80)={'vcan0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000cc0)={@remote={0xfe, 0x80, [], 0xbb}, r4}, 0x14) ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f0000000d00)={0x9, 0x2, 0x0, [{0x1000, 0x4, 0xffffffff00000001, 0x0, 0x7dd0, 0xff, 0x7f}, {0x5, 0x7ff, 0x6, 0x7ff, 0x5791, 0x100000001, 0x4}]}) lsetxattr(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)=@random={'user.', "2a62646576272d6d696d655f74797065776c616e312524286c6f2f2b657468317070703065746830f876626f786e6574315e73797374656d757365722d6d643573756d5c766d6e65743000"}, &(0x7f0000000e80)="1029656d3000", 0x6, 0x1) r5 = socket$nl_generic(0x10, 0x3, 0x10) recvfrom$llc(r0, &(0x7f0000000ec0)=""/104, 0x68, 0x12141, &(0x7f0000000f40)={0x1a, 0x0, 0x0, 0x200, 0x100000001, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x10) keyctl$get_keyring_id(0x0, r1, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f0000000f80)=0x4, 0x4) socket$inet6(0xa, 0x5, 0x5) getuid() r6 = fcntl$dupfd(r0, 0x406, r0) ioctl$VHOST_SET_VRING_ENDIAN(r6, 0x4008af13, &(0x7f0000000fc0)={0x0, 0x8}) syz_mount_image$ocfs2(&(0x7f0000001000)='ocfs2\x00', &(0x7f0000001040)='./file0\x00', 0x786, 0x1, &(0x7f0000001180)=[{&(0x7f0000001080)="be1e26692d3e3a68af8238a161a80b1e59272c1d67237d12450b3461205cee661ad79bcfcde8f927874441c89956fe50b25b94032eefb8318993aa94a850f8f6d4e84507c567fce4a372337484e3430626e621aabc46163b90f9792d193ff414f90cdc4ebb4ff7dea68e77c5559b6009fbbe37dbe846ce244975c46d22eb17fce28a2767af6ac6ce0408ca57b6f28e926dafe277a8f0422583cf0eb3f3c60395f7af85d54e96eb33b1b6b62bfc5dc1fa9495caf170de5cf83b74dc2a1863a6bdad723faa4131a13aa99a8dc6b12d5baf0f6faff92fad3a3b50786dd3cf5c0fe56b6ba5850dbc7d1b660b58dd1063ef01", 0xf0, 0x2}], 0x8004, &(0x7f00000011c0)=',wlan0\x00') ioctl$KVM_GET_FPU(r6, 0x81a0ae8c, &(0x7f0000001200)) membarrier(0x8, 0x0) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/ppp\x00', 0x1, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r7, 0x4018aee2, &(0x7f0000001440)={0x0, 0x856, 0x1f, &(0x7f0000001400)=0x8}) 2018/06/03 18:21:57 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400000, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000040)={0x15000, 0x4000, 0x8, 0x78a7, 0x7}) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f00000000c0), &(0x7f0000000100)=0xc) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000140)={0x4, 0x5f31f144, 0x8}) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00000001c0)=0x1) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000200)={"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"}) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000600)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) fcntl$setsig(r0, 0xa, 0x1) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000640)={'filter\x00'}, &(0x7f00000006c0)=0x78) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000700)={0x5, 0x101, 0x3}) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000740)="353661d153f6addac4c834a72d68896aade996ad6d8c8fa1440a58aea714b2394d6199a5def9d6e0ab99991a8275032b721e499bb3e49df8748889aa56ed615aec71dedd26bf79840a52bb0323162e5b437f68d5a6cab899") r1 = syz_open_dev$midi(&(0x7f00000007c0)='/dev/midi#\x00', 0x3, 0x115000) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000800)=[0x8, 0x2]) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000840)={[0x5, 0x7, 0xfef3, 0xfffffffffffffffe, 0x5000000000000000, 0x5, 0x3, 0x9, 0xffff, 0x8, 0x0, 0x4, 0x100000000, 0x80, 0x9, 0x5], 0x100000, 0x802}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000900)={0x7, 0x0, 0x10000, 0x80}) r2 = fcntl$getown(r0, 0x9) r3 = getuid() fstat(r0, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000009c0)={r2, r3, r4}, 0xc) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000a00)=[0x4, 0x1f]) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000a40)) ioctl$SG_GET_PACK_ID(r1, 0x227c, &(0x7f0000000a80)) sendmsg$nl_generic(r1, &(0x7f0000000c40)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000c00)={&(0x7f0000000b00)={0xdc, 0x11, 0x501, 0x70bd28, 0x25dfdbfd, {0x1e}, [@nested={0x10, 0x35, [@typed={0x4, 0x47}, @typed={0x8, 0x30, @ipv4=@rand_addr=0x7}]}, @typed={0x8, 0x68, @ipv4=@dev={0xac, 0x14, 0x14, 0x11}}, @generic="e1683cadccbd82cd", @typed={0x4, 0x1}, @generic="c739c43ace49e73e8b352d59bca60fb5d9b969026bed76ef6c1905182968d0691d2ac3763d9028271de8c703a0231e2a0d065977d825eb5ef54399349ea7993e", @generic="63237532ae4f460b94fd4a029da0f23617ac10d2a8f6f0aef287dd39b34b3c536576209d3034988c4444185f9ad50bbe075db42c91f3f1ae94de331053bea32312efbed9b1f2f17b2ad9f370700d695bfc36833c0c1e85860e9452bd545dc75186b3a015"]}, 0xdc}, 0x1, 0x0, 0x0, 0x4000000}, 0x1) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000c80)={0xe79, 0x11, "4703ff1e4c9d836fcfb410ac361c26fd5b"}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000cc0)=[{0xc, 0x1}, {0x0, 0x37}], 0x2) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000d00)={0x3, r1}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000d80)={0x8, &(0x7f0000000d40)=[{0x9, 0x2, 0xc00000000, 0x3}, {0x4, 0x10000, 0x8, 0xf19}, {0x1, 0x81, 0x4, 0x3}, {0x9, 0x401, 0xe75, 0x8000}, {0xfffffffffffffffb, 0x7, 0x3, 0x5}, {0x0, 0x5, 0x3, 0x7}, {0x4, 0xf0e, 0x8, 0x10001}, {0x338, 0x8291, 0xe1}]}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000dc0)=@sack_info={0x0, 0x100, 0x4}, &(0x7f0000000e00)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000e40)={r5, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) 2018/06/03 18:21:57 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) sched_rr_get_interval(r0, &(0x7f0000000040)) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x250082, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f00000000c0)=""/151) getuid() sched_rr_get_interval(r0, &(0x7f0000000180)) ioctl$SG_GET_SG_TABLESIZE(r1, 0x227f, &(0x7f00000001c0)) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000200)) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000600)) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/ptmx\x00', 0x801, 0x0) socket$pptp(0x18, 0x1, 0x2) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000a40)) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000a80)) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000b00), &(0x7f0000000b40)=0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000b80)=0x10001, 0x4) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000bc0)) r4 = syz_open_dev$amidi(&(0x7f0000000c00)='/dev/amidi#\x00', 0x3, 0x400000) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000000c40)={0xb, 0x4e0e, 0xfffffffffffffffe, 0x1, 0x3}) mq_unlink(&(0x7f0000000c80)=')&cpuset\x00') ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000cc0)={0x6, 0x5be5e50e, [{0x3}, {0xfffffffeffffffff, 0x0, 0x5c1}, {0x3, 0x0, 0x5}, {0x9, 0x0, 0x5117be8}, {0x200, 0x0, 0x8}, {0x8, 0x0, 0x1f}]}) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000d40)={'vcan0\x00', 0x1}) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000d80)={0x6, 0x0, 0x2, 0x9, 0x7, 0x7, 0x8, 0x80000001, 0x1ff, 0x41, 0x9, 0x9}) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000dc0)={0x784e, 0x4, 0x7}) ioctl$PIO_FONTRESET(r4, 0x4b6d, 0x0) r5 = msgget(0x1, 0x208) msgctl$IPC_STAT(r5, 0x2, &(0x7f0000000e00)=""/194) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000f00)={0x101, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000f40)={0x1ff, r6}) ioctl$IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f0000000f80)={0x3, 0x7f, 0x1}) 2018/06/03 18:21:57 executing program 1: rt_sigprocmask(0x2, &(0x7f0000000000)={0x7fff}, &(0x7f0000000040), 0x8) socket$netlink(0x10, 0x3, 0xb) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x200, 0x0) sigaltstack(&(0x7f0000fff000/0x1000)=nil, 0x0) utimensat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x77359400}, {0x0, 0x7530}}, 0x100) recvfrom$inet(r0, &(0x7f0000000140)=""/23, 0x17, 0x100, &(0x7f0000000180)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) r1 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x2, 0x100) recvfrom$inet6(r1, &(0x7f0000000200)=""/104, 0x68, 0x10000, &(0x7f0000000280)={0xa, 0x4e20, 0xfff, @empty, 0x2}, 0x1c) prctl$setmm(0x23, 0x4, &(0x7f0000ffd000/0x3000)=nil) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f00000002c0)=""/124) write$cgroup_subtree(r0, &(0x7f0000000340)={[{0x2b, 'io', 0x20}, {0x2d, 'rdma', 0x20}, {0x2b, 'memory', 0x20}, {0x2d, 'memory', 0x20}, {0x2d, 'pids', 0x20}, {0x2b, 'memory', 0x20}]}, 0x28) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000380)={0x1, 'team_slave_0\x00', 0x1}, 0x18) bind$nfc_llcp(r0, &(0x7f00000003c0)={0x27, 0x0, 0x2, 0x5, 0xb53, 0xfffffffffffffffd, "906d566ba52fe36ccf4be2363853779bfee5dbfe4da152878bf172ba894b215efa619897cd46c888aabef682e2d6c0b346631ab49cd0107b667446930c97d2", 0x23}, 0x60) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000440)='/dev/hwrng\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, [0x3, 0xfffffffffffffffc, 0xffffffffffffffff, 0x79ea259b, 0x8001, 0xfffffffffffffffd, 0x4, 0x2, 0x5, 0xffff, 0x1, 0x6, 0x2, 0x400, 0x14]}, &(0x7f0000000580)=0x100) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x7}, &(0x7f0000000600)=0x8) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000640)) setsockopt(r1, 0x1004000000000, 0x7, &(0x7f0000000680)="320f3bff066f85b33aeae884046bb99c1b4526c7882ad38b5a3a6c9d7cc90cf2cdb85979a26bb1f266ee98696a74d0805bcbb61acbb4a73f480cbc64df46ee9e72be790923f17304e0eee0797514e76c8c0ec3db6d0848385f05b5091e91a849975a4afe60dc47dca6ac43b25f7b4a508845cc7ffb3e31ef165a756b040ec9aa1e7ad0e46ccfef54c9acc747734fdbc8665f147adda7e42cf1433fdafd41de7dbdf42ca58a5837793f138f544eff3fd1b8e88cf3ae3af9df8d72816e5143b76932487db7032db7eae309592f8b26afced5b7c9ad90b171ae070b41b755236314386345bf641bcd", 0xe7) r4 = syz_open_dev$sndpcmp(&(0x7f0000000780)='/dev/snd/pcmC#D#p\x00', 0x100, 0x200) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f00000007c0)={0x5, 0x0, [{0x509a1e5f01778c53, 0x1, 0x10001, 0x4, 0xfffffffffffffffa}, {0x80000019, 0x3, 0x100000001, 0x5, 0xce}, {0x4, 0x80000001, 0xffffffffffffff9e, 0x5, 0x1f}, {0xb, 0xa5de, 0x7f, 0x400, 0x2}, {0x7, 0x6d, 0xffffffffffffffff, 0x81, 0x8}]}) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000840)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$ax25_int(r2, 0x101, 0x8, &(0x7f0000000880)=0x10780000, 0x4) socket$inet_udp(0x2, 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r4, 0x80284504, &(0x7f00000008c0)=""/4096) socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000018c0)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat(r1, &(0x7f0000001900)='./file0\x00', 0x0) setsockopt$RDS_GET_MR(r4, 0x114, 0x2, &(0x7f0000001a80)={{&(0x7f0000001940)=""/237, 0xed}, &(0x7f0000001a40), 0x4}, 0x20) fadvise64(r5, 0x0, 0x4, 0x3) 2018/06/03 18:21:57 executing program 6: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000080)={0x80000000}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0x200, 0x0, 0x10001, 0xfc}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000100)={0x10001, r2, 0x0, 0xbd9}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x2, @empty, 0x2}}, 0xe20, 0x1, 0x1, 0x4, 0x3}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={r3, @in={{0x2, 0x4e20}}}, 0x84) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4000, 0x2, &(0x7f0000ffb000/0x4000)=nil) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000300)={@broadcast, @rand_addr}, &(0x7f0000000340)=0x8) accept$inet(r1, &(0x7f0000000380)={0x0, 0x0, @dev}, &(0x7f00000003c0)=0x10) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000400)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) r5 = socket$key(0xf, 0x3, 0x2) r6 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vhost-net\x00', 0x2, 0x0) fcntl$getownex(r6, 0x10, &(0x7f0000000480)={0x0, 0x0}) ptrace$pokeuser(0x6, r7, 0x7, 0x3) epoll_wait(r1, &(0x7f00000004c0)=[{}, {}], 0x2, 0xffffffff) ioctl$TIOCGWINSZ(r4, 0x5413, &(0x7f0000000500)) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000000540)={r3, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x84) ioctl$ASHMEM_PURGE_ALL_CACHES(r4, 0x770a, 0x0) write$binfmt_script(r5, &(0x7f0000000600)={'#! ', './file0', [{0x20, '/proc/sys/net/ipv4/vs/expire_nodest_conn\x00'}, {0x20, '/dev/vhost-net\x00'}, {0x20, '/dev/vhost-net\x00'}, {0x20, 'em1nodev\\'}, {0x20, '}/'}, {0x20, 'eth0ppp0'}], 0xa, "90bd834a494f6cc25830b6e8bc3fa187412c1ab39da5a8b334826f0f50a48d0c1c52a8504df2b586b88c5e2a5e5e14b1d8dede11592ca86c53be9cedc6e945024e6f40a92a9cd94c2dd1c48902ef5fe5db43b75f43a02ac93d2e1fc99c4d32d80c9af248726e692bd69e6d9a7be8c47878982cc77b48698d0892ccbb90b4e5c9d6904dffc90afb0788f49366"}, 0xf7) get_robust_list(r7, &(0x7f0000000840)=&(0x7f0000000800)={&(0x7f0000000740)={&(0x7f0000000700)}, 0x0, &(0x7f00000007c0)={&(0x7f0000000780)}}, &(0x7f0000000880)=0x18) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f00000008c0)=0x6) r8 = request_key(&(0x7f0000000900)='asymmetric\x00', &(0x7f0000000940)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000980)="406c6f6b657972696e678f3a2528656d316c6f2c7b656d312800", 0xfffffffffffffffb) keyctl$set_timeout(0xf, r8, 0x9) listen$netrom(r4, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000009c0)) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000a00)={0x5, 0x0, [{0x0, 0x3, 0x0, 0x0, @adapter={0x8000000000000000, 0x40, 0x100000000, 0x2, 0x7}}, {0x400, 0x3, 0x0, 0x0, @irqchip={0x8, 0x8097}}, {0x6, 0x3, 0x0, 0x0, @sint={0x2, 0x6}}, {0x2e5, 0x7, 0x0, 0x0, @msi={0x7, 0x40, 0x6}}, {0x6, 0x3, 0x0, 0x0, @irqchip={0x1ff, 0x81}}]}) ioctl$UFFDIO_COPY(r4, 0xc028aa03, &(0x7f0000000b00)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r6, 0xc08c5334, &(0x7f0000000b40)={0x1, 0x7, 0x0, 'queue0\x00', 0x8}) 2018/06/03 18:21:57 executing program 2: r0 = socket$inet6(0xa, 0x0, 0xfdc) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000000)=""/146, &(0x7f00000000c0)=0x92) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000140)={0xc1, 0x200}) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000180)={0xfffffffffffffff8, 0x4}) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000001c0)={@local, @broadcast, 0x0}, &(0x7f0000000200)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000240)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3, r2}) r3 = socket$inet6(0xa, 0x2, 0x1) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000280)) ioctl$TCSETAF(r1, 0x5408, &(0x7f00000002c0)={0x6, 0x8b89545, 0x2, 0x0, 0x0, 0x1, 0x2e, 0x5, 0x9, 0x1}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000300)={0x2, "dbc8"}, 0x3) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000340)=0x5) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000380)=0x8) accept$packet(r1, 0x0, &(0x7f00000003c0)) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000400)={0xaa, 0x40}) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000440), &(0x7f0000000480)=0xb) recvfrom$llc(r1, &(0x7f00000004c0)=""/132, 0x84, 0x10000, 0x0, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000580), &(0x7f00000005c0)=0x4) sendmsg$inet_sctp(r1, &(0x7f0000000dc0)={&(0x7f0000000600)=@in={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10, &(0x7f0000000cc0)=[{&(0x7f0000000640)="82c65613a13377c13c1a0c16ba92e3102036daa58203958245be8263ea29c0030efde91342df39fead0a3bbafb655143155626e1091779bed9d03ced4e569baebc3705247f8deeac8850e277586169c3168e6aaa42453cb0c76d07408b52f85194a4b4d6fc61b872c0b8aae0dd623f404efebbffb99fad3dcbce0f0c9c741d8943e3f91c4e3f4c67437f07a13d43db8043e07b2fea3fde20892f1e90a20be7ca1c32d64bed", 0xa5}, {&(0x7f0000000700)="1f5fad56dbe0b640b635189045678e350436b1a0c5be5550d14f3cc164a889584898dd782691fc4b940d2c46895153a3032cfee14624b5dcf645e11dcb48e3eb2ddcd4f8c1e305800ff59bda4772808ace5893b7c283a8bf883dc9183c61bd002dfadf6baedea913c2c18cde270f3f0fa96e100afaaa21e807c8dad798dbf9a058c8368211cb76dc818275ab002534e9b9a87d6a4c3306fb0a5cfb309fbc9e89ae640a80c71b76210f21bba48b79ad4bb2752498ab7a891d5406b0d8c0d135f0490277748fcb729ebda32bf046f14b1c868c0b99d702da2a869f1f3de3e559d8b4e418aa0ef04ee04674789c058721887005d89607c993bab42e9efbdcee", 0xfe}, {&(0x7f0000000800)="24a08063f7bddfafef68e5cc4b074c42a07492089a4ccc7800562d372b87a7f4b62efae408fd1f54bd3290a21bf02fb15f462ce1b8d1e13eb042fc05146900c30614a9d1ce6119e5dc8395f4b91c3f82a87d9e83aea1f908d0a7ab23f514a45c52932f2855208214bbeb451837250410bb8b8d944d6d79d53fbe93b9b3bdf372f741af96c66f6f836b219440926a5fd39ad2053fd495fda63b670dc594ff97e4dd578a2de89afd83ba515e068b1fc09dbe16a1be8eb6d01ca4d678cf45bef16f87cc823a523e5d9a3d8be0555ac366b7360885da5eb98c76acbb8d3e32252b49ca90", 0xe2}, {&(0x7f0000000900)="943c531e3fdcc60047fa5f17b1842005f9658cfd9d7d799c1c9375cd11c1e74fee693256d04298483e212a55aa91a8c0ef49b53044931dbcc8adbfbf03591e72e5fd8b0dc7fe112cf0cb34e4c0843e07807d1aa997a02cadf05a3c97f4df4dcd1ffcad628291be2cf05448214d36323973d948e3020e5ae0e1de1a5ee255d3796464e1b03de938f08b8449a9920434f5e6aa715364f7adaac0c17e4ca89804b42549b80de26c041d0a0761f69ef623f5ba7c4c65c84d3e5f8876568caf6ecac622d9160d9b", 0xc5}, {&(0x7f0000000a00)="55371589663c710f4cb0905a85c084699a674920ed989e82509d38ca93dd30b49fde85ce9ade97d77ce574276562186279305464bf7f6c8a96a6d5960df922678e", 0x41}, {&(0x7f0000000a80)="0fe4f247fb13f89b385e7a3a0d65bde5830d7cbb05e8206f879b1f58210415c9de2843355a92c97786875d801a581a741274582106378c62e873d46f8464ae13c9454b0ff2f574c02712ade63cf4124aa4e9c9d82f4df7cf5d611d103d313511e3ad9ccc7555", 0x66}, {&(0x7f0000000b00)="b76191218c9b1a95366dc2cd9a2af65288374ce8daa5e72e21bad3745d6ec530dde1066b2064783278ffd78de83cf206ff2e86f499c99bf072de93d47abd8607886950de7119870bcb670a47c7f156d36228e95d41f87bc7f9fe0a4ef278681ce1e6b546fb3769dc71dcf96b9a656d32a41571069ca1c06c59db792633cfbe160d095271ea685cd1f7c6dc8d2e9eec54f89286f759f5e49027fe9184ab5e2ba47cd17506e7fc8dfc4aed3c7c75e3aef51ff3", 0xb2}, {&(0x7f0000000bc0)="4098857d8242241e7a949ff18b2b71972767c3063966f4c56fadd12712c4123ed6751c812b497cddfc64f119d8942f61aeb68ad95d94d613d48732c8de67ee73e683ee7261556ee9dd28b284ccfade97ac59c4abdff46f841c63bfc90987a4296acbbc45ebe0fe6a8e8974ac83cccb6aa4a353a7ed2514f1e7436b513da4e01798112fac173884159469b90daf97cfb2a28924d78767bde1a299ba336a0afa0e0a626dcf2c189d3c813bcb9eb76537433e22d69526db54ddc756dd49cc1fd0ed3786bbb28504e02e618110de86080d1fb05d633eb801747dda", 0xd9}], 0x8, &(0x7f0000000d40)=[@prinfo={0x18, 0x84, 0x5, {0x30, 0x2}}, @authinfo={0x18, 0x84, 0x6, {0x2}}, @dstaddrv4={0x18, 0x84, 0x7, @rand_addr=0x8000}], 0x48, 0x4800}, 0x800) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000e40)={0x6, &(0x7f0000000e00)=[{}, {}, {}, {}, {}, {}]}) recvmsg(r3, &(0x7f00000021c0)={0x0, 0x0, &(0x7f00000020c0)=[{&(0x7f0000000e80)=""/9, 0x9}, {&(0x7f0000000ec0)}, {&(0x7f0000000f00)=""/25, 0x19}, {&(0x7f0000000f40)=""/168, 0xa8}, {&(0x7f0000001000)=""/165, 0xa5}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x6, &(0x7f0000002140)=""/110, 0x6e, 0xd1}, 0x100) prctl$getname(0x10, &(0x7f0000002200)=""/23) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000002240), &(0x7f0000002280)=0xb) ioctl(r3, 0x6, &(0x7f00000022c0)="a33a8727d1b696f0121d99bd50dcd227cc226b2759a1fcd9a3697280de1173d2fe973a1fec53ff9cc223a3d32229ca17e6db45516608be82843fcfb9430205a21bec5c20583c4fce52b71ded393406e75c039363ea8a1d0baa5bd396e010b3628c39176ecda70ce3d89b0785243433373a4c7195") ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) io_setup(0x7fff, &(0x7f0000002340)=0x0) io_destroy(r4) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00000023c0)={&(0x7f0000002380)=[0xffffffffffffff06, 0x9], 0x2, 0x8, 0xfffffffffffffff8, 0x2, 0x6, 0x8001, {0x1, 0x7, 0x0, 0x800, 0x6, 0x1, 0x6, 0xa71, 0x0, 0xfff, 0x9, 0x6, 0x5, 0x100000001, "8b136c366a9c97f17ed2306165a048b6589dd89e927d0e6886facc51b6d6c241"}}) socket$bt_cmtp(0x1f, 0x3, 0x5) [ 76.894579] IPVS: ftp: loaded support on port[0] = 21 [ 76.931185] IPVS: ftp: loaded support on port[0] = 21 [ 76.939907] IPVS: ftp: loaded support on port[0] = 21 [ 76.949345] IPVS: ftp: loaded support on port[0] = 21 [ 76.963760] IPVS: ftp: loaded support on port[0] = 21 [ 76.968869] IPVS: ftp: loaded support on port[0] = 21 [ 77.008706] IPVS: ftp: loaded support on port[0] = 21 [ 77.016997] IPVS: ftp: loaded support on port[0] = 21 [ 79.029147] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.035673] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.060382] device bridge_slave_0 entered promiscuous mode [ 79.088229] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.094687] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.116582] device bridge_slave_0 entered promiscuous mode [ 79.128599] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.135005] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.142336] device bridge_slave_0 entered promiscuous mode [ 79.159105] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.165479] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.186155] device bridge_slave_0 entered promiscuous mode [ 79.224803] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.231209] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.250106] device bridge_slave_1 entered promiscuous mode [ 79.267253] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.273653] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.286931] device bridge_slave_1 entered promiscuous mode [ 79.294390] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.300803] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.309811] device bridge_slave_1 entered promiscuous mode [ 79.322202] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.328596] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.339661] device bridge_slave_1 entered promiscuous mode [ 79.349083] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.355475] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.364682] device bridge_slave_0 entered promiscuous mode [ 79.374295] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.380659] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.394795] device bridge_slave_0 entered promiscuous mode [ 79.403866] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.410252] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.423753] device bridge_slave_0 entered promiscuous mode [ 79.432717] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 79.441339] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 79.457492] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 79.465877] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 79.473206] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.479567] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.502958] device bridge_slave_0 entered promiscuous mode [ 79.520156] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.526568] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.539010] device bridge_slave_1 entered promiscuous mode [ 79.552376] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.558779] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.573919] device bridge_slave_1 entered promiscuous mode [ 79.586582] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 79.595259] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 79.603761] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 79.610991] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.617383] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.658944] device bridge_slave_1 entered promiscuous mode [ 79.667290] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 79.677197] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 79.685318] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.691725] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.718888] device bridge_slave_1 entered promiscuous mode [ 79.748308] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 79.769280] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 79.780172] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 79.888321] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 79.902098] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 79.919410] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 79.931402] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 79.979565] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 80.031785] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 80.063435] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 80.076309] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 80.119916] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 80.132967] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 80.159401] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 80.244614] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 80.263233] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 80.275615] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 80.287886] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 80.406996] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 80.440248] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 80.449428] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 80.483537] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 80.490675] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 80.507005] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 80.564468] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 80.571342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 80.603139] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 80.610169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 80.624882] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 80.631792] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 80.646833] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 80.713739] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 80.721842] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 80.741504] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 80.762588] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 80.783214] team0: Port device team_slave_0 added [ 80.798208] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 80.816443] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 80.828589] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 80.851197] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 80.868322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 80.887421] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 80.895865] team0: Port device team_slave_0 added [ 80.909332] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 80.920653] team0: Port device team_slave_0 added [ 80.928093] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 80.936008] team0: Port device team_slave_1 added [ 80.954348] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 80.963391] team0: Port device team_slave_0 added [ 80.975106] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 80.990699] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 81.012916] team0: Port device team_slave_1 added [ 81.033423] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 81.055890] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 81.069170] team0: Port device team_slave_1 added [ 81.092714] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 81.120441] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 81.137092] team0: Port device team_slave_1 added [ 81.182401] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 81.208648] team0: Port device team_slave_0 added [ 81.231671] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 81.255705] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 81.277197] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 81.289473] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 81.297740] team0: Port device team_slave_0 added [ 81.306092] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 81.322298] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 81.331267] team0: Port device team_slave_0 added [ 81.359872] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 81.381178] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 81.400218] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 81.410256] team0: Port device team_slave_1 added [ 81.416404] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 81.424208] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 81.438734] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 81.448671] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 81.459266] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 81.472235] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 81.495638] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 81.512705] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 81.522269] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 81.530220] team0: Port device team_slave_1 added [ 81.537274] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 81.546405] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 81.554111] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 81.567448] team0: Port device team_slave_1 added [ 81.572922] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 81.588768] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 81.602474] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 81.620653] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 81.632230] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 81.639929] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 81.648463] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 81.656782] team0: Port device team_slave_0 added [ 81.662978] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 81.673609] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 81.682780] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 81.691460] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 81.698584] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 81.716588] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 81.730637] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 81.755500] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 81.777654] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 81.791132] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 81.798758] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 81.806271] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 81.813837] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 81.821363] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 81.828959] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 81.848513] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 81.858135] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 81.871483] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 81.878819] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 81.887575] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 81.912622] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 81.929516] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 81.941252] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 81.950269] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 81.959104] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 81.966388] team0: Port device team_slave_1 added [ 81.972219] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 81.979165] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 81.993485] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 82.015206] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 82.022429] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 82.037687] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 82.057071] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 82.066441] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 82.074625] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 82.101640] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 82.132455] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 82.141289] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 82.153551] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 82.160776] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 82.169407] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 82.181199] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 82.188249] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 82.203793] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 82.217432] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 82.224710] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 82.236430] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 82.259117] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 82.278263] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 82.285514] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 82.317283] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 82.336451] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 82.350546] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 82.398560] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 82.406185] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 82.424654] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 82.554313] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 82.561525] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 82.573531] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 82.842582] ip (5150) used greatest stack depth: 16552 bytes left [ 83.238394] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.244963] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.251971] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.258364] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.285764] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 83.379333] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.385744] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.392414] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.398775] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.419845] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 83.435742] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.442117] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.448778] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.455146] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.499340] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 83.510849] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.517248] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.523933] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.530310] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.539625] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 83.547256] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 83.557235] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 83.568810] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 83.583538] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 83.706744] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.713223] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.719920] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.726304] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.740851] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 83.752457] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.758842] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.765507] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.771884] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.780265] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 83.896455] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.902870] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.909515] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.915887] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.923732] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 84.068800] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.075202] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.081867] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.088235] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.122771] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 84.576197] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 84.584362] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 84.608677] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 84.617098] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 88.440091] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.519742] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.545527] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.566579] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.825990] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.908113] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.918478] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 88.975677] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 89.000391] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 89.008963] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 89.045347] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.077510] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.291062] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 89.360787] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 89.403790] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 89.410216] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 89.422907] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 89.463057] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 89.478451] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 89.502662] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 89.525043] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 89.531402] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 89.542098] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 89.562261] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 89.572351] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 89.583552] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 89.590662] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 89.623801] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 89.818129] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 89.824872] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 89.835875] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 89.873575] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 89.889093] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 89.911499] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 89.936293] 8021q: adding VLAN 0 to HW filter on device team0 [ 90.006592] 8021q: adding VLAN 0 to HW filter on device team0 [ 90.026583] 8021q: adding VLAN 0 to HW filter on device team0 [ 90.050757] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 90.058509] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 90.068868] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 90.115501] 8021q: adding VLAN 0 to HW filter on device team0 [ 90.133740] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 90.140159] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 90.157666] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 90.311643] 8021q: adding VLAN 0 to HW filter on device team0 [ 90.433774] 8021q: adding VLAN 0 to HW filter on device team0 [ 90.571765] 8021q: adding VLAN 0 to HW filter on device team0 [ 90.633877] 8021q: adding VLAN 0 to HW filter on device team0 2018/06/03 18:22:14 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000240)={0xffffffffffffff7f, 0x1, 0x3, 0x2, 0x100000001}, 0xc) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/06/03 18:22:14 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x4, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000061104c000000000000000000000000009500000000000000af46fc53796915af52fcc96a148ab523a1715a201aa92e6e10d3113a942fd1cb83a02f4620"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) 2018/06/03 18:22:14 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000400), 0x4) r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x0, 0x32, r1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000440)) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000000040)=@abs={0x1}, 0x6e) r4 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x7f552680, @dev={0xfe, 0x80, [], 0xd}, 0x761c937f}, 0x1c) r5 = socket$inet6(0xa, 0x1000000000002, 0x0) exit_group(0x3) ioctl(r5, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") sendfile(r2, r4, &(0x7f0000000340), 0x800009) 2018/06/03 18:22:14 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket(0x1000000000a, 0x1, 0x0) ioctl(r1, 0x7, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$int_out(r0, 0x90004522, &(0x7f0000000000)) getsockopt$inet_buf(r1, 0x0, 0x2a, &(0x7f0000000080)=""/131, &(0x7f0000000140)=0x83) 2018/06/03 18:22:14 executing program 6: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, 0x0, r2) setresuid(0x0, r1, 0x0) setgid(r2) 2018/06/03 18:22:14 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = getpid() sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid=r1}]}, 0x1c}, 0x1}, 0x0) msgget(0x0, 0x2) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0xd, 0x4) 2018/06/03 18:22:14 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r2 = socket$inet(0x10, 0x3, 0xc) sendmsg(r2, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="2400000008061f001cfffd946fa2830020200a000900010006e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) r3 = dup2(r0, r2) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f0000000040)=""/102) setsockopt$RDS_FREE_MR(r3, 0x114, 0x3, &(0x7f0000000100)={{0x8, 0x7}, 0x40}, 0x10) 2018/06/03 18:22:14 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f00000002c0)}}], 0x388, 0x0) madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x20000c) 2018/06/03 18:22:14 executing program 6: r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000240)=@buf={0x5c, &(0x7f00000002c0)="040babcb035e6fc949cb9503026c134eb9da704b0e38f27c699cf66a585b3273a710f5a7b5c5e5eb7cc30abd72b61ea156c4d79d2685cc03310c0a75a2b0d6eaa2ae3e489028bba28bf8851c96718b65f30153bf70d3a2dcc5cbb983"}) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='setgroups\x00') writev(r1, &(0x7f00000011c0)=[{&(0x7f0000001140)="08a2511e1c4b2dcb", 0x8}], 0x1) getuid() lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080)=0x4, 0x4) getsockname$packet(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x14) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3000000019003d0500000000000000ea0900fffffffffffffff8000014000900000000002bb17d9042a9f839a9bf512810d7578d483e6398fa3691d8aac98bc7332449f448ff0c04eb12e5256846a32162e9b86f0a35b2de51e503b8b7b61bbacb74aa5043919e17a4bc4deebb2bad05e893665c6a20afd69e9a", @ANYRES32=0x0], 0x30}, 0x1}, 0x0) [ 93.898613] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 93.906152] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/06/03 18:22:14 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x800, 0x161400) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x6) syz_fuse_mount(&(0x7f0000000280)='./file0\x00', 0x1201, 0x0, 0x0, 0x0, 0x0) umount2(&(0x7f0000000100)='./file0\x00', 0x9) 2018/06/03 18:22:14 executing program 5: r0 = getpgrp(0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x44080, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x4, 0x3, 0x0, 0x8000000000000, 0x0, 0x2000000, 0x0, 0x8, 0x0, 0x0, 0x3f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffc111, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x0, 0x0, 0x20000000000000}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000001c0), 0x8}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/06/03 18:22:14 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x1, 0x2, &(0x7f0000000280)=[{&(0x7f0000000100), 0x0, 0x3}, {&(0x7f0000000140)="a85197f60355f939249653666ae2853b5974c1dc241220a16ef2b53ccd3e1d64eb37f6b6dfc55e0bea2301815cd16c36722633246037a6ddbea0300c24d53dda2d7889f594caacdb83d94adde52d52c30f5ec0bd7874e298e65c449468d0408d04edb6b1fdb739f956962baa778087d38a5479c114de212c0b96721e73cd3bf5611b6d90a452cae92e693cfd529f79147f2715846663da6bd9c219d6d6b4c8eb2e7c2f9de2face025433bda49470efe54695772adf3d21d6f1a68a77048b06964c6ba4d4da748cc3b7ba8153f16b73079329ee99e19b62e7d95ce5fd1e4617ce3d95a3a41a5c96a8e6aafd23f2ea648d9674d5b085", 0xf5, 0x9}], 0x0, &(0x7f00000002c0)={[{@quota='quota', 0x2c}, {@quota_on='quota=on', 0x2c}, {@noquota='noquota', 0x2c}]}) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr(aes-aesni))\x00'}, 0x58) close(r1) 2018/06/03 18:22:14 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @random="f8bf88df5b1b", @remote={0xac, 0x14, 0x14, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @rand_addr=0xffffffffffffffff}}}}, &(0x7f0000000100)) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x3ff, 0x200040) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000080)=""/96) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000140)={0x7, 0x3, 'client1\x00', 0x2, "ae9fb8c95639b56a", "0ce8e867b7da353f6e5d9a6168a9a121ae9e837fc1a86327021363ef3751810a", 0x5, 0x41e}) [ 93.970235] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 93.977776] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. [ 94.077646] gfs2: not a GFS2 filesystem 2018/06/03 18:22:14 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") dup3(r0, r0, 0x80000) r1 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0xff, 0x1, 0x230a}, 0x20) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) [ 94.416574] device bridge_slave_1 left promiscuous mode [ 94.422477] bridge0: port 2(bridge_slave_1) entered disabled state [ 94.435442] device bridge_slave_0 left promiscuous mode [ 94.440924] bridge0: port 1(bridge_slave_0) entered disabled state [ 94.476698] team0 (unregistering): Port device team_slave_1 removed [ 94.487214] team0 (unregistering): Port device team_slave_0 removed [ 94.497682] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 94.516210] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 94.546432] bond0 (unregistering): Released all slaves 2018/06/03 18:22:15 executing program 6: r0 = socket(0x11, 0x7, 0x4) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)={0x5c, r1, 0x708, 0x70bd29, 0x25dfdbfc, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x5e}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x5c}, 0x1, 0x0, 0x0, 0x1}, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000000040)={'gretap0\x00', @ifru_ivalue}) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000400)={0xffffffffffffff9c, 0x6, 0x1, 0xe42, &(0x7f00000003c0)=[0x0], 0x1}, 0x20) mq_timedreceive(r2, &(0x7f0000000440)=""/115, 0x73, 0x5, &(0x7f00000004c0)={0x77359400}) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x305e, 0x40) sendto$inet6(r3, &(0x7f0000000140)="8e5af932ec1b63a5816d7b7b14359645e4894ad910c7ed92caaf3753a56e1472f0ba8e7d88a50382cd1a28ea6b3f074d79266963457a051c774ed462f64db7a3fabbc853d1cfcf6989dafcf986b1081cb69d463f14956332162d7378a52814aefa5a714dd3d473c5ac34c95da3217a18925c1eccec4f31454a0dd08f3647e6799ac61d57c2f1cb3723ae394cf5b52ae9050d6843e2f2b43502c493e3df2a14a94000207a", 0xa4, 0x8804, &(0x7f0000000200)={0xa, 0x4e21, 0x8bbd, @dev={0xfe, 0x80, [], 0xf}, 0x1}, 0x1c) write$tun(r3, &(0x7f0000000300)=ANY=[@ANYBLOB="0000888f4010008400660008bf219078e00000027f000001441c961300000002000000000f06581800000009ac1414aa00000000830f00ac1414bbac1414aa00000000014e214e210044907801ff000121200001f50001000007f42afde4a6722b0749032d2aeeafe01f52d3ac3e67c1d408b1cc0d090bf2e0df8d55de8173675afa0ead5c300e8c"], 0x88) 2018/06/03 18:22:15 executing program 4: rt_sigprocmask(0x0, &(0x7f0000a9a000)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r0 = memfd_create(&(0x7f0000332000)=',mime_typebdev(\x00', 0x0) io_setup(0x4, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)=';', 0x1}]) socket$inet_tcp(0x2, 0x1, 0x0) 2018/06/03 18:22:15 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f0000000500)={0x0, 0x2, 0x0, 0x0, 0x4}, 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x1f1903, 0x0) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/255, 0x443}], 0x140) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) dup3(r1, r2, 0x0) 2018/06/03 18:22:15 executing program 3: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) ftruncate(r0, 0x8200) open(&(0x7f0000000500)='./bus\x00', 0x20e100, 0x14) lseek(r0, 0x0, 0x2) readv(r0, &(0x7f0000000480)=[{&(0x7f0000000100)=""/36, 0x24}, {&(0x7f0000000140)=""/236, 0xec}, {&(0x7f0000000240)=""/207, 0xcf}, {&(0x7f0000000340)=""/153, 0x99}, {&(0x7f0000000400)=""/90, 0x5a}], 0x5) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x103) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000000080)=0x3) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f00000000c0)=0x7fff, 0x4) sendfile(r0, r2, &(0x7f0000000040), 0x8000fffffffe) ftruncate(r1, 0x0) 2018/06/03 18:22:15 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) munmap(&(0x7f0000000000/0xd000)=nil, 0xd000) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f00000000c0)=""/144, &(0x7f000000effc)=0x90) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000180)={0x8a, 0x22a, 0xe92}) 2018/06/03 18:22:15 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80800) r1 = getpid() fcntl$setown(r0, 0x8, 0xffffffffffffffff) r2 = semget$private(0x0, 0x7, 0x40) r3 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x2) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000000100)=0x9) semctl$GETPID(r2, 0x0, 0xb, &(0x7f00000001c0)=""/4096) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000011c0)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x10000, @remote={0xfe, 0x80, [], 0xbb}, 0xf9}, @in6={0xa, 0x4e20, 0x602e, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0x58) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x400, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r4, 0x4004ae8b, &(0x7f0000001340)=ANY=[@ANYBLOB="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"]) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r1, r5, 0x7, 0xffffffffffffffff, &(0x7f0000000040)) socket$inet_dccp(0x2, 0x6, 0x0) 2018/06/03 18:22:15 executing program 2: mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r0, 0x0) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_pts(0xffffffffffffff9c, 0x4000) ioctl$TCSBRK(r2, 0x5409, 0x8000) get_robust_list(r1, &(0x7f0000000100)=&(0x7f00000000c0)={&(0x7f0000000000), 0x0, &(0x7f0000000080)={&(0x7f0000000040)}}, &(0x7f0000000140)=0x18) get_robust_list(0x0, &(0x7f0000002600)=&(0x7f0000000280)={&(0x7f00000001c0)={&(0x7f00000025c0)}, 0x0, &(0x7f0000000240)={&(0x7f0000002580)}}, &(0x7f0000000300)=0x41) 2018/06/03 18:22:15 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="180000001800fdf10000000066077e4c1ea47a0000000001000080040006001780e04a6d307a93c25086"], 0x18}, 0x1}, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={0xffffffffffffff9c, 0x3, 0x1, 0x3f800000000, &(0x7f0000000180)=[0x0], 0x1}, 0x20) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000300)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, r2, 0xb01, 0x70bd27, 0x25dfdbff, {0x2}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x4) 2018/06/03 18:22:15 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000740)=@broute={'broute\x00', 0x20, 0x2, 0x4b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000080), &(0x7f00000007c0)=ANY=[@ANYBLOB="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"]}, 0x5fd) socket$inet6(0xa, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)) 2018/06/03 18:22:15 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x80002003, 0x20000000000000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r2 = epoll_create(0x10000000003ff) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000f6bff4)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000efd000)=0x62) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000fddfff)) r3 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r3, 0x5412, &(0x7f00000004c0)=0x3) ioctl$int_out(r0, 0x40045730, &(0x7f0000000100)) 2018/06/03 18:22:15 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x82b00, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x16}, 0x1}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r1, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x37f1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000280)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b00ab0005000000f00400000000000000000000ffffffff38030000f801000058ffffff580400005804000005000000", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c80000010000000000000000000000000000000000000000000000003000616464727479706500000000000000000000000000000000000000000000000004000000000000000000000000003800444e415400000000000000000000000000000000000000000000000000000100000001000000ac141410ac1414aa0500fcff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000f800000000000000000000000000000000000000000000000000280074746c000000000000000000000000000000000000000000000000000000034f00000000000038004e45544d41500000000000000000000000000000000000000000000000000100000008000000ac1414127f0000014e23010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000801400100000000000000000000000000000000000000000000000050006f736600000000000000000000000000000000000000000000000000000073797a3100000000000000000000000000000000000000000000000000000000680000000200000000000000000000002000736f636b657400000000000000000000000000000000000000000000000038004d41535155455241444500000000000000000000000000000000000000000100000002000000ac1414aae00000020066020200000000ac1414aa00004d6700000000ffffffff6772657461703000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000000003300000000000000000000000000000e800200100000000000000000000000000000000000000000000000030006d61726b0000000000000000000000000000000000000000000000000001ad0000000700000001000000000000002000736f636b657400000000000000000000000000000000000000000000000038005245444952454354000000000000000000000000000000000000000000000100000004000000e00000027f0000010300006400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x550) clone(0x0, &(0x7f0000000080), &(0x7f0000000240), &(0x7f0000000080), &(0x7f0000000040)) 2018/06/03 18:22:15 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f00000001c0)='cpu.stat\x00', 0x0, 0x0) setitimer(0x2, &(0x7f0000000000)={{0x0, 0x2710}, {0x77359400}}, &(0x7f0000000040)) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000000)) read$eventfd(r2, &(0x7f00000002c0), 0x318) [ 94.982983] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 95.044063] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 95.076421] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/06/03 18:22:16 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0xf90, 0x4) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x1, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@loopback={0x0, 0x1}, 0x100, 0x1, 0x3, 0x2, 0x5, 0x9, 0x101}, &(0x7f00000000c0)=0x20) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe0097eaef2f5c00000000000000000000000000aafe80000000009e26b034f4f927d3921c427d1e290a05000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="50000000907800c33adaa0b6f1688d4ea717e3ca00"], &(0x7f00000002c0)) 2018/06/03 18:22:16 executing program 1: socket$inet(0x2, 0x5, 0x3fffc000000) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000000)="a3", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) [ 95.214189] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/06/03 18:22:16 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = dup(r0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f00000001c0)={0x0, {{0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x9bd8, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}}}, 0x108) socket$nl_crypto(0x10, 0x3, 0x15) [ 97.322241] IPVS: ftp: loaded support on port[0] = 21 [ 97.654737] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.661128] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.668286] device bridge_slave_0 entered promiscuous mode [ 97.692082] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.698440] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.705532] device bridge_slave_1 entered promiscuous mode [ 97.729105] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 97.752961] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 97.820200] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 97.846108] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 97.945884] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 97.952970] team0: Port device team_slave_0 added [ 97.975632] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 97.982720] team0: Port device team_slave_1 added [ 98.006180] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 98.030827] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 98.056307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 98.081234] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 98.294965] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.301346] bridge0: port 2(bridge_slave_1) entered forwarding state [ 98.307980] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.314333] bridge0: port 1(bridge_slave_0) entered forwarding state [ 99.065865] 8021q: adding VLAN 0 to HW filter on device bond0 [ 99.140362] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 99.214646] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 99.220838] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 99.228349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 99.299631] 8021q: adding VLAN 0 to HW filter on device team0 2018/06/03 18:22:20 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x8000000022, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') sendfile(r0, r1, &(0x7f0000493000), 0xfffffffd) ppoll(&(0x7f0000000000), 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)={0x57}, 0xfffffffffffffe11) 2018/06/03 18:22:20 executing program 6: r0 = socket$inet6(0xa, 0x0, 0x200) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}, 0x1c) uname(&(0x7f00000001c0)=""/53) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x40008001}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0x2, {{0xa, 0x4e23, 0xf94, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}}}, 0x88) 2018/06/03 18:22:20 executing program 2: r0 = syz_open_dev$random(&(0x7f0000000540)='/dev/random\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) poll(&(0x7f0000000980)=[{r0}], 0x1, 0x1f) 2018/06/03 18:22:20 executing program 7: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0042fc2f07d82c99240970") bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000a07e2d0b07970aac6b51e177ef4dee000000711024004000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 2018/06/03 18:22:20 executing program 5: r0 = perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x2) r1 = perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x0, 0x0, r0, 0x0) read(r1, &(0x7f0000000040)=""/54, 0x36) r2 = semget$private(0x0, 0x7, 0x20) fdatasync(r0) semtimedop(r2, &(0x7f0000000080)=[{0x4, 0x8001, 0x1800}, {0x2, 0x100000000, 0x800}, {0x4, 0x945c, 0x1000}, {0x7, 0x8, 0x1000}], 0x4, &(0x7f00000000c0)) 2018/06/03 18:22:20 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000040)=0xffff) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000080)={@remote, @empty, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000400)=0xfffffffffffffcde) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000e00)={0x10}, 0x9b, &(0x7f0000000380)={&(0x7f0000000240)=@mpls_newroute={0x34, 0x18, 0x0, 0x70bd27, 0x25dfdbfc, {0x1c, 0x20, 0x14, 0x7ff, 0xff, 0x7, 0xfd, 0xe, 0x400}, [@RTA_OIF={0x8, 0x4, r2}, @RTA_DST={0x8, 0x1, [{0x80, 0x4, 0x6, 0x401}]}, @RTA_OIF={0x8, 0x4, r3}]}, 0x34}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) 2018/06/03 18:22:20 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40400, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_KICK(r4, 0x4008af20, &(0x7f0000000100)={0x2, r5}) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYBLOB="979dea0220"]) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/06/03 18:22:20 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000000000)=0x9) ptrace(0x4207, r1) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000bc0)='/dev/cuse\x00', 0x400000, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000c00)=ANY=[@ANYRES32=r2, @ANYBLOB="0406000008000fa2e224518eb1a6aba0c53e697aabd4ee5cedbe89747294f30781bad766380400000000000000b0aa5d925613766b43798ec47cd2dc9429"]) ptrace(0x18, r1) 2018/06/03 18:22:20 executing program 1: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000180)='oom_adj\x00') getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000000)=0x7, &(0x7f0000000040)=0x4) getdents64(r1, &(0x7f0000000200)=""/78, 0x24) getdents(r1, &(0x7f0000000080)=""/188, 0xbc) 2018/06/03 18:22:20 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0xd5495f542a60a334, 0x0) getsockname$netlink(r2, &(0x7f0000000100), &(0x7f0000000140)=0xc) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0xc008ae88, &(0x7f0000000040)={0x1000000000002, 0x0, [0x7fff, 0x0, 0x0, 0xffffffffffffffff]}) 2018/06/03 18:22:20 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000400)=[{&(0x7f00000004c0)="04", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") write(r0, &(0x7f0000000240)="2300000015000707030e00004b47120f0a0811000100f5fe0012ff00d1d446d6151f00", 0x23) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000000)={@mcast1, 0x0}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x6, 0x3, 0x9, 0x100, 0x1000, 0xa0000, r2}) 2018/06/03 18:22:20 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000100)={0x401}, 0x10) modify_ldt$write2(0x11, &(0x7f0000000040), 0x10) mincore(&(0x7f0000ffb000/0x4000)=nil, 0x4000, &(0x7f0000000140)=""/192) 2018/06/03 18:22:20 executing program 5: r0 = socket$inet6(0xa, 0x80000, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.net\x00', 0x200002, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vsock\x00', 0x400, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f00000002c0)=0x4000000) r2 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="0500030000000900faebcc4b4801262b7faec10585982b6138c979dfd9d1"], &(0x7f0000000140)=0xe) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r3, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000340)=""/250, &(0x7f0000000100)=0xfa) getdents64(r2, &(0x7f0000000040)=""/183, 0xb7) syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x2) lseek(r2, 0x5c689bef, 0x0) getdents64(r2, &(0x7f0000000200)=""/54, 0x36) 2018/06/03 18:22:20 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2180, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000001c0)={'broute\x00', 0x0, 0x4, 0x49, [], 0x7, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000000c0)=""/73}, &(0x7f0000000240)=0x78) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x400020000000010, 0x2, 0x0) write(r1, &(0x7f0000000280)="1f00000056000d6dfcffff17fd0f40ed988e81d6f48d31f6c5337f05bc0203", 0x1f) 2018/06/03 18:22:20 executing program 2: socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000000d40)={0x0, 0x0}) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000340)=""/49, &(0x7f0000000380)=0x31) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) 2018/06/03 18:22:20 executing program 1: io_setup(0x1, &(0x7f0000000040)=0x0) socket$bt_rfcomm(0x1f, 0x4, 0x3) r1 = socket$unix(0x1, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuacct.usage_sys\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00') io_submit(r0, 0x1, &(0x7f00000026c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000080)}]) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200002, 0x0) ioctl$SG_GET_LOW_DMA(r3, 0x227a, &(0x7f0000000080)) 2018/06/03 18:22:20 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x6) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x10) r1 = dup2(r0, r0) connect$netlink(r1, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x200000}, 0xc) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000040)={0x80000001, r1}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000000)={0x0, 0x2710}, 0x10) [ 100.088691] Unknown ioctl 1074310912 [ 100.132652] Unknown ioctl 1074310912 2018/06/03 18:22:21 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = gettid() r3 = dup3(r0, r0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000000040)={0x3, 0x1, 0x0, 0x2, 0x3f}) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, @empty, @empty, 0x4, 0x28e, 0x4, 0x400, 0x3, 0x8, r4}) rt_tgsigqueueinfo(r1, r2, 0x11, &(0x7f0000000000)) r5 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r5, &(0x7f0000481000)=""/128, 0x80) 2018/06/03 18:22:21 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x100010, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000c29ffc)=0xffffffffffff8001, 0x3ea) 2018/06/03 18:22:21 executing program 7: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r0 = socket$inet(0x2, 0x6, 0xe7f0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x6}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001080)={r1, &(0x7f0000000080)="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"}, 0x10) getpeername$inet(r0, &(0x7f00000021c0)={0x0, 0x0, @loopback}, &(0x7f0000002200)=0x10) getsockopt$inet_mreqsrc(r0, 0x0, 0x53, &(0x7f0000000000)={@dev, @local, @broadcast}, &(0x7f0000000040)=0x28) r2 = syz_open_dev$mouse(&(0x7f00000010c0)='/dev/input/mouse#\x00', 0x0, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000002100)={@multicast2, @rand_addr, 0x0}, &(0x7f0000002140)=0xc) sendto$packet(r2, &(0x7f0000002240)="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", 0x1000, 0x40000, &(0x7f0000002180)={0x11, 0xf9, r3, 0x1, 0x1000, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) 2018/06/03 18:22:21 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000000000)={0x0, 0xfffffffffffffff9}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000040), 0x0) socketpair$inet6(0xa, 0x80000, 0x5, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_dccp_int(r3, 0x21, 0x11, &(0x7f0000000300)=0x5, 0x4) ppoll(&(0x7f00000004c0), 0x0, &(0x7f0000000580)={0x77359400}, &(0x7f00000005c0), 0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) pipe2(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) connect$unix(r4, &(0x7f0000000440)=@abs={0x1, 0x0, 0x4e21}, 0x6e) r5 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x66) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000600)=ANY=[@ANYRES32=0x0, @ANYBLOB="45000000c9a951c0b40165dc988e9d26c9b393882df544afea434bf77c7ff45f1a8f8317ec4a665193ee45ee4ce1e6afdb1834f019ae1986fd093f99468f1a30000000000000000000c214007aa78255b05b815ce61c9f1e238e49bd297308126196610b6037e4910db1a88db8a33203db73d0661e32e7741b14edd769f74b8b3a64c429d7b75ff2314c5a67b66d1e8fe04bd4096a8708a593751e446bc9ae5de3dbd1a673e85d79205a0ab53a7d150528e91acc9062697f411d96cfdf055ad5183e775d574e6665e314cddb79a82c9ec855764323d35f612b2b52750fb2fdf065a59e1618821d4f5411783b6ae1e4093a195855838894"], &(0x7f0000000240)=0x4d) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f00000003c0)={r7, 0x2}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r5, 0x84, 0x23, &(0x7f0000000280)={r6, 0x6}, 0x8) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000340), 0x10) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000080)="66ba420066b8a6d966efc422f1aee966ba200066b8445566ef66baa000ed66b8d3008ee8b9800000c00f3235004000000f30f20f2c1a66baa100b80e000000ef6647f426460f01cb", 0x48}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/06/03 18:22:21 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x101200, 0x0) name_to_handle_at(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)={0x92, 0x101, "6e7395a55249977efdd7663aab181d2ef2f71010f0f912343704a0804a2fad4c3fe03c4665ec41212774e77cea1392e5dadef632d8e576296f1a9e7135f4ce1432f3f9001e6194389e4d2c4731f1dc136be6efd2fcfd4aa2a2bd3291f2101462cd12ea60f7adc238f4d4719427936af5972c944d3df2ca4c6c4c59ea89f636e32c8e57ca04bc04567935"}, &(0x7f0000000100), 0x400) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0xa000003ff, 0x400000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/06/03 18:22:21 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) clock_gettime(0x0, &(0x7f0000000480)={0x0}) ppoll(&(0x7f0000000000)=[{r0, 0x1}], 0x1, &(0x7f0000000040)={r1}, &(0x7f0000000500)={0x4000000000000000}, 0xffffffffffffff41) syz_mount_image$nfs4(&(0x7f0000000300)='nfs4\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000600)}], 0x10000, &(0x7f0000000700)=',$\x00') readv(r0, &(0x7f00000017c0)=[{&(0x7f00000001c0)=""/203, 0xcb}, {&(0x7f0000001740)=""/69, 0x45}], 0x2) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000cc0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes)\x00'}, 0xffffffffffffff9b) 2018/06/03 18:22:21 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x10000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000100)={0x8, 0x0, 0x4, 0x1, [], [], [], 0xffffffffffffff81, 0x10001, 0xd3, 0xffffffffffff0001, "83363775dff79c73116e526d338820cd"}) r2 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x80000080044df9, &(0x7f00000000c0)) 2018/06/03 18:22:21 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000080)={0x10001, 0x4}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)=0xe) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f00000000c0)={0x0, 0x1, 0x9}) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000000)) [ 100.323714] xprt_adjust_timeout: rq_timeout = 0! 2018/06/03 18:22:21 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='attr\x00') setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) exit(0x0) fchownat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x1) ppoll(&(0x7f0000000000)=[{r0, 0x2000}, {r0, 0x1080}], 0x2, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100)={0x8}, 0x8) 2018/06/03 18:22:21 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$kcm(0x29, 0x3, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x8c18100a69b3ab72, &(0x7f0000000100), &(0x7f00000000c0)=0x356) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) r3 = dup3(r2, r2, 0x80000) connect$rds(r3, &(0x7f0000000040)={0x2, 0x4e23}, 0x10) 2018/06/03 18:22:21 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe004, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000040)=ANY=[@ANYRES16]) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000056ff8)='./file0\x00', 0x0) renameat2(r0, &(0x7f0000000440)='./file0\x00', r0, &(0x7f00000003c0)='.//ile0\x00', 0x5) [ 100.372476] xprt_adjust_timeout: rq_timeout = 0! 2018/06/03 18:22:21 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000002700ffff00000000000000d4acec49012638df00120040003811e721ea4e6a471f470a3aed45de67fa0ae7bd87e41f01f8843db614fcc892951380363002de0ee4d151e448b5718f3243d1972643f176000009b5a49a251c5b8fe151b208e5d17cffa2c4000000000000000000"], 0x14}, 0x1}, 0x0) 2018/06/03 18:22:21 executing program 0: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000340)={0xffffffffffffffff, 0x0, 0x1, 0x3, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x2, 0x400801) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e24}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}, @in6={0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0x1b}, 0x2a3}], 0x74) r2 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) r3 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0xc1, 0x200000) ioctl$VHOST_SET_VRING_NUM(r3, 0x4008af10, &(0x7f00000000c0)={0x1, 0x7fffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}}], 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) getpeername(r1, &(0x7f0000000280)=@pptp={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000180)=0x80) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x38, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0x14}, 0x200}]}, &(0x7f00000001c0)=0x21d) 2018/06/03 18:22:21 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000001c0)=""/254, &(0x7f00000000c0)=0xfe) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000ac5000), 0x4) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x20000) setsockopt$inet_tcp_TLS_TX(r3, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) write(r1, &(0x7f0000000000), 0x0) close(r1) 2018/06/03 18:22:21 executing program 3: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x100, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000200)) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x610, 0x40000) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=@ipv4_newrule={0x28, 0x20, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@FRA_GENERIC_POLICY=@FRA_GOTO={0x8, 0xc, 0x4}]}, 0x28}, 0x1}, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000000)={{0x7fff, 0xe4, 0x0, 0x9, 0x7, 0x6}, 0x4, 0xfae, 0x5}) [ 100.488300] FAT-fs (loop6): Unrecognized mount option "ÿÿ" or missing value 2018/06/03 18:22:21 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000011c0)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x28, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) get_robust_list(r1, &(0x7f0000000340)=&(0x7f0000000280)={&(0x7f0000000080)={&(0x7f0000000180)}, 0x0, &(0x7f0000000240)={&(0x7f0000000140)}}, &(0x7f0000000100)=0x2d4) ioctl$KVM_HYPERV_EVENTFD(0xffffffffffffffff, 0x4018aebd, &(0x7f00000000c0)) 2018/06/03 18:22:21 executing program 4: r0 = socket$inet6(0xa, 0x2000000002, 0x0) bind$inet6(r0, &(0x7f000002dfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) accept4(r0, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f00000000c0)=0x80, 0x932f6c9ffcd21072) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in6, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) connect$can_bcm(r1, &(0x7f0000000240)={0x1d, r2}, 0x10) 2018/06/03 18:22:21 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0xfff, 0x40) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000100)=""/190) clone(0x0, &(0x7f0000000000), &(0x7f0000008000), &(0x7f0000000ffc), &(0x7f0000000000)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {}]}) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) prctl$intptr(0x24, 0x9) prctl$intptr(0x24, 0xf90) [ 100.602786] FAT-fs (loop6): Unrecognized mount option "ÿÿ" or missing value 2018/06/03 18:22:21 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = geteuid() getresuid(&(0x7f0000001600), &(0x7f0000001640)=0x0, &(0x7f0000001680)) setresuid(r1, r2, r3) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = getpgrp(0x0) syz_mount_image$btrfs(&(0x7f00000001c0)='btrfs\x00', &(0x7f0000000200)='./file0\x00', 0x7fff, 0x6, &(0x7f0000001480)=[{&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="eb93d5c342", 0x5, 0x8e}, {&(0x7f0000001280)="bfe32ffa5a896c677bd636dd7ae756bd5359d2f8812f01a96f97287842c5c4e0b0227f8a260b2e6790e89c0e636aded6728f47d9dc7cdaf18b3c62ec9f2f62c44fd6ab8a88d12cdd", 0x48, 0x16}, {&(0x7f0000001300)="647063c37f07aec203c97e5e0ca5493134aaa41105e437bba28ccc672be53d892f5472cc05c8f8eea4d550080133ae25e5b8bdd9ea06de9c45a7961c860a1f762af53c107365de2f676d8807", 0x4c, 0x1ff}, {&(0x7f0000001380)="f84d47230641d3e2ddaf16c7328ac36fd2dc36013f40a45b9e0d09a026743fc19bfc843670e9ce85c72a83f35d12e39915f06c09e45908278abefce9a24a6a2c0b4d84d5a24cffec7bb4f480b24156806249b471efe8f126e4a6db2249c196cc28e9d169fb843f6eaf4e718792c2b8040c", 0x71, 0x7e4}, {&(0x7f0000001400)="e08a0c189f091d7bce52207942e7cc41368b10809f4ca702d93e265a7521be84c6bd7104179905f921ab8f550d9a42ac3aa000008275824f19121c87ac29e72020389046c071d1aff37730c05a4d3e86a004826e5afc3a7db9ad05e894d252a84bbe0a", 0x63, 0x8}], 0x8000, &(0x7f0000001540)) fcntl$setownex(r4, 0xf, &(0x7f0000ec5000)={0x2, r5}) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000ecaffc)=0x0) r7 = syz_open_dev$sndmidi(&(0x7f00000016c0)='/dev/snd/midiC#D#\x00', 0x5, 0x0) ioctl$BLKREPORTZONE(r7, 0xc0101282, &(0x7f0000001700)={0x9, 0x9, 0x0, [{0x7f, 0x8, 0x9, 0x1, 0x1, 0xffffffff, 0x1f}, {0x7ff, 0x6, 0x7fff, 0xff, 0x93, 0x80000000, 0x6f2b}, {0x5, 0xc70, 0x98, 0x0, 0xa000000000000, 0x80000000, 0x392b0a45}, {0x4, 0xfff, 0x1f, 0x9, 0x2, 0x7bf, 0xfff}, {0x9, 0xfffffffffffff1b9, 0x9, 0x9, 0x7fffffff, 0x6, 0x8}, {0x1ff, 0x5, 0x9452, 0x2, 0x2, 0x8, 0xf0}, {0x3137, 0x0, 0x9, 0x0, 0x7, 0xffffffff, 0x9}, {0x1000, 0x6, 0x2, 0x8, 0xcb49, 0x7ff}, {0x8, 0x8001, 0xffffffff, 0x5, 0x7b0, 0x3ff, 0x8061}]}) get_robust_list(r6, &(0x7f0000000140)=&(0x7f0000000100)={&(0x7f0000000040)={&(0x7f0000000000)}, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)}}, &(0x7f0000000180)=0x18) 2018/06/03 18:22:22 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = epoll_create1(0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400200, 0x142) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x5c, r3, 0x2, 0x70bd2d, 0x25dfdbfe, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffff7}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x8da1b15ec2039d9a}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}]}, 0x5c}, 0x1, 0x0, 0x0, 0x800}, 0x40480c1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004ff4)) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f00000001c0)=0x10000) 2018/06/03 18:22:22 executing program 1: r0 = socket(0x10, 0x1, 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000080)=""/249) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@ipv4_newroute={0x1c, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9effffff}}, 0x1c}, 0x1}, 0x0) 2018/06/03 18:22:22 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x0, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000000)) r1 = syz_open_dev$urandom(&(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x2000) dup3(r0, r1, 0x80004) 2018/06/03 18:22:22 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, &(0x7f0000000040)=""/29) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000a00)=@setlink={0x3c, 0x13, 0x409, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_XDP={0x14, 0x2b, [@nested={0x10, 0x3, [@typed={0xc, 0x0, @fd}]}]}]}, 0x3c}, 0x1}, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xa60, 0x200000) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f00000000c0)={0x1, 0x0, [{}]}) 2018/06/03 18:22:22 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x400) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0xa, 0x5, 0x5c00}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r2, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000100)=0x5, 0x4) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000026000)={0x10}, 0xc, &(0x7f0000002880)={&(0x7f0000004e50)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x20}}, 0x14}, 0x1}, 0x0) 2018/06/03 18:22:22 executing program 2: syz_init_net_socket$bt_l2cap(0x1f, 0x7, 0x48000000) 2018/06/03 18:22:22 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x33) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r2 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000400)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) request_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='\x00', 0xfffffffffffffffa) add_key$keyring(&(0x7f0000000740)='keyring\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000007c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000800)=0x14) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="0047a6fb97aa615327ae70") connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000480)=0x6) read(r0, &(0x7f0000000180)=""/194, 0xc2) write$binfmt_aout(r0, &(0x7f00000003c0), 0x20) 2018/06/03 18:22:22 executing program 4: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x0, 0x1) get_mempolicy(&(0x7f0000000380), &(0x7f00000003c0), 0x0, &(0x7f0000ffa000/0x3000)=nil, 0x0) getresuid(&(0x7f0000000100), &(0x7f00000001c0), &(0x7f0000000200)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000028c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(anubis)\x00'}, 0xfffffe44) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000400)="0a0775b005e381e5b30000fa24ad4c28c1b90936d5c7cce70383b0110000000000e600000000ffef000000000000000000ce3c9bc577a964f4f4fa5afa3d4397e472516c6bc6473a31076b81443c3d9373ab816f4cc70f9546b2736d00a42cb5dd2cee63778b61b0b1f3cabc0ad4e1f93fc3a43273c449e595d8fd68ebe58f20b30373b8dc08350ce37f36873406747a944bd9e7ea31256fd4b78077996201d403f5d79224970be3f275f408864c91cda7abeea13c09224fe58349462c987d803a720a638bfba548b11ccdae38a5e22254ca435fea27933471b0f7f337f059423219bb9d0e68b1ce35e74a85c5946c20c6b3854013e432fdcba8dc6c4f379ad58eed650e12cb9cffc5f3798e11fcf355610e890a1f9cce37010028d52df4683ae4e3fd7982e49ccaa1b7a8e2f5aa4c2fb14f216e20d11341", 0x138) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00000047c0)=[{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000018c0)="f9999c1192ad6e81630a3237b66ddcfea3263c332ffa510f4dfbec09357fcd89676176f26cdf47b46265999180448838ee906573a2b86d8051715eaf32d1cd343ba7ef2331ecf140e39dd24ab0c28f562c9c3c9faf3429e13129a6fe679bc811cdf720e70ea264cb650987f66d375536b9d27fca8ec65295da056459c848913c60", 0x81}], 0x1, &(0x7f0000000140), 0x0, 0x400c004}], 0x1, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000001480)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000002940)=""/4096, 0x124e}], 0x1, &(0x7f0000001400)=""/6, 0x93}, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x8003, &(0x7f0000000240)=0xffffffff, 0x101, 0x0) getsockopt(0xffffffffffffffff, 0x4, 0x0, &(0x7f0000000040)=""/4, &(0x7f0000000080)=0x4) r3 = getpgid(0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000280)=r3) geteuid() [ 101.539942] netlink: 'syz-executor3': attribute type 3 has an invalid length. 2018/06/03 18:22:22 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c004374ba84aa0a7a9c8926fac92a03f200001d0005000000000000"], 0x1}, 0x1}, 0x0) 2018/06/03 18:22:22 executing program 0: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa04, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000100)='.\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r0) link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 2018/06/03 18:22:22 executing program 2: syz_mount_image$nfs4(&(0x7f0000000040)='nfs4\x00', &(0x7f0000000080)='./file0\x00', 0x3, 0x7, &(0x7f0000001580)=[{&(0x7f00000000c0)="6106534a585cb2acaed089e1c32e92bdc62a6466161d97dd2b4fa92108d37bcf461b875ce698163930a9720417e2e547", 0x30, 0x2}, {&(0x7f0000000480)="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", 0x1000, 0x2}, {&(0x7f0000000140)="3dfa455e227ecb1f08301b203edb583f10b8ef6cd7fc2073c83fab5a58f7b4042efbeea2544df455db82da3de30f9d568f867db44646ffde9cc158ef5ea9ac4410e40c4048eef397bf5798a1390c16f431f1feff2ed61fda086fbdf170756ac406c1ca32b1c3d23b22b2a04136f7643c6d0775b5afc6d2a5bdade41df7e0be8b3e1fb7fc96c5e5fa76ce4047927a929ead", 0x91, 0x6}, {&(0x7f0000000200)="8c4f28cbb10f887e63f3b0dab058cd4217318f34111d6a13401779af62a19216af318b4917532c29a6f749e151e495ae4dc5e3b8d25fbca8c6b9761a18d9c50092d921a0af7e9cc0c1caabd4f5776f46c3c8b4be57d716b96c", 0xfffffd29, 0xf7}, {&(0x7f0000000280)="db2111a2cf310339349aa08f18129275124c1f2dec829019701f052a60769e7ffa07b6b0514ae6ccff3d61de1cf84fc3ac290d9e3354f54b8ff376e0120681a1fcb7790d842075620d8d19c0792a4c76c553cc1285279108d948dc05e856458ea4cf5d6a00f22ce533913f9de845c2", 0x6f, 0xff}, {&(0x7f0000000300)="d3315570390c313bfaf8c057829be0e10a738da707a32f9e566338415bbf39edee5e6cedc46dcd5179a9e8e8c4794a18202bf3d95d9e971ae9380429223e2b9900cae90a9b78461583c917444fed63cba1d58ff13867b5dfc2a18bd1b9a4feec7c2880aa42c109aa0db8a372f094bd1962bd83208ad84ba4f97afb2412a9b4", 0x7f, 0x3}, {&(0x7f0000001480)="3441fcd2d7fb7947ea980759cb25ded021aebd02c6c271f985b7c0c03a00082d2147ad476ea05e8965b33f1c94012a59fde90b489fb18a6cdbd3091e811b0dcdf306f55e0b4fd80846bdf9dd34cfc335fefa3c209674cb9a5b0adda94a2ea1286a442fe7cb1ddf73867fb9ce021fa7ff84b4754dbec0f09b4659323d9d22fd179a08b98b9db43f340853deaecf20f7c4870087167cd3fe3a9239377191f142ee4da20e3a17bb28a0056c7efdd26bac35b2606411d1428922d08f3e491129f20834bd722258", 0xc5, 0x1}], 0x20420, &(0x7f0000001640)='-eth0wlan0\x00') r0 = socket$inet(0x2, 0x40000006, 0x4000000000001c) mbind(&(0x7f0000ff5000/0xa000)=nil, 0xa000, 0xb399bf2a82687833, &(0x7f0000001680)=0x9a, 0xa1, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000016c0)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000001700)={0x2, 0xac, 0x0, 0x1, 0x5}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001a80)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000001b80)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000001bc0)={@empty, 0x76, r2}) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x4040, &(0x7f0000000100)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) recvfrom$inet(r0, &(0x7f0000000380)=""/248, 0xfe8b, 0x0, 0x0, 0x89) [ 101.580709] A link change request failed with some changes committed already. Interface ip6tnl0 may have been left with an inconsistent configuration, please check. 2018/06/03 18:22:22 executing program 5: r0 = socket(0x9, 0x800000000004, 0x8) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x8, &(0x7f0000000080)=[{0x5dc161c3, 0x5, 0x10000000000}, {0x38b, 0x20, 0x7, 0x58bb59d3}, {0x15e, 0xffff, 0x7b61, 0x9}, {0x9, 0x0, 0x8, 0x100000001}, {0x6, 0x8020, 0x9}, {0x200, 0xb4a, 0x5, 0x971}, {0x400, 0x83, 0x1000, 0x5}, {0x9, 0x100, 0x1, 0x2}]}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x1, 0x80, 0x81}, 0x2c) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8000, 0x0) openat$cgroup_int(r2, &(0x7f00000000c0)='cpuset.mems\x00', 0x2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001140)={r1, &(0x7f0000000080), &(0x7f0000000240)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000002c0)={r1, &(0x7f0000000200)}, 0x10) 2018/06/03 18:22:22 executing program 6: openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x82800, 0x0) syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x6, 0x104000) 2018/06/03 18:22:23 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x5, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f00000001c0), &(0x7f0000000140)="e77624049ca3de5c294eaf27f04a4e1e28c764dee8243fea506fd2c95cfe1b19c706b4d414707d26450619ddc31f31e606c7a0d6646342bee95aef141e020f4b8bc7e0dbeba95646abe09d5996f103a446c3ea24fe3e10d8cf698394b5948526df50624fbcf709aa05b93caa989d7a", 0x1}, 0x20) 2018/06/03 18:22:23 executing program 1: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x20000000001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0xfa0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0x26) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000540)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfff, 0x5, 0xe7f, 0x4, 0x42}, &(0x7f00000003c0)=0x98) sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f00000000c0)=@in6={0xa, 0x4e23, 0xffffffffffffff81, @loopback={0x0, 0x1}, 0x8001}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000140)="6e2dc43e3dfd417d1704e78a932f29a807ee21613d04856cd3b94452cf8d1383a29fdb9fa3468a9b80d883bd7c014b682f1882a787aa897d2ce9463a6405c186c73f365fe2ed5430c277583fefc6a9680883aec9d3a95a664ca771d884db51fda97f2c6958e5f12a90643ed34beb10c0453adb79a13061d68c3f48821b9809c0645131e7253f8c43d41e043d4d462f472717fb75e3beac94689d3c4cb92baeb275e83ff2de616ad2e55156c22aee8159e1ddef7ac7beb64c6a5d694ef39fdfe818751d", 0xc3}, {&(0x7f0000000240)="31a87de3257277ab5ce3e3c8de9e04854db2787f27372fdf2ca1497d68cb42458437a1265b3d95579b0bade29cab1bd0e37ab33a33bd1fbfba08a323ee4e5b765c7ae301f581de81fcc30c524f", 0x4d}, {&(0x7f00000002c0)="48a8844a23ab7a05cffef9d805eaa8c9b768d78d9cccd6e7d73a08ef554913c3fd1d66e4a6351300d2822a3483fca9e41107eba714fbc94b95391d00fe249785c547d069fe9ef0016b8e8effdf4ca6812935d585b9c1b724d67441f79bc097ae87a83a03a3cccf1fb7542629189bbe640d3d84505e1c79929781166714a048cbeb04f8668710916425a14d394e6e95f573c8ad6ee9a203f410", 0x99}, {&(0x7f0000000380)="046bd62ec44da8e66ed9d50b342142a60392287b4467cd", 0x17}, {&(0x7f00000003c0)}], 0x5, &(0x7f0000000600)=[@dstaddrv6={0x20, 0x84, 0x8}, @authinfo={0x18, 0x84, 0x6, {0x100000001}}, @sndinfo={0x20, 0x84, 0x2, {0x5d817ad6, 0x200, 0xfffffffffffffffe, 0x3, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x400, 0x3, 0x8004, 0x5, 0x8, 0x5, 0xb30, 0x8, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x20e, 0x9, 0x8, r2}}, @authinfo={0x18, 0x84, 0x6, {0x400}}, @init={0x18, 0x84, 0x0, {0x9, 0x1, 0x400, 0x3f}}], 0xd8}, 0x40000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080)=0x80000001, 0x4) 2018/06/03 18:22:23 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") syz_emit_ethernet(0x3a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@timestamp={0xffffff86, 0x8, 0x0, 0x0, 0x0, [{}]}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000100)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x8000, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)=@ipv4_newroute={0x124, 0x18, 0xb00, 0x70bd26, 0x25dfdbfc, {0x2, 0x0, 0x30, 0x4, 0xfc, 0x0, 0xfd, 0x9, 0x2000}, [@RTA_PREFSRC={0x8, 0x7}, @RTA_ENCAP={0x4, 0x16}, @RTA_ENCAP={0xfc, 0x16, @nested={0xf8, 0x7, [@typed={0x4, 0x51}, @generic="2b60428040603015d2d152c63e8647e760abab883465a5c48eb1866e1d9dec633259230b21896764938096ab00562df3fef2ea8355e04b1b7706fc1c760d335b1c2a7cf2674c954741449576cd2e521c74d34e8d54bd9c5dc241aa94a371f1f2bdbb27728f9edc24c6a29b556750f5eb681245460a4a3cc8b1ea46908effb1299147cbd519d35353361bc8eaa6a1a3f3d79cb8f5e1da09f1a4", @typed={0x8, 0x52, @u32=0x8}, @generic="e363c6b35a3eaabd254b786ea5963a610cd223723640234f129d743ccc6f21569a09", @typed={0xc, 0x21, @u64=0x5}, @typed={0x14, 0x74, @ipv6}, @typed={0xc, 0x1b, @u64=0x5}]}}]}, 0x124}, 0x1}, 0x40080c0) 2018/06/03 18:22:23 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = geteuid() ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") fcntl$getownex(r0, 0x10, &(0x7f00000001c0)) getpid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000200)) fcntl$getownex(r0, 0x10, &(0x7f00000002c0)) r2 = getpgid(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={r2, r1, r3}, 0xc) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="000000003d35bbc054adba5886b23a463ad7e43896839b7eeee0d0c326c0cf391bbf0636ca306708d812eb6fc6779133cd86cca5c796538cbbc853ef2e6900e8e3c5c246ea48904c80c25d7620d6b831b5092bb8419ee92c518a2077c80035a87d1676f76a3ad07ebee2240d517f36a5ea279f47a3b8"]) 2018/06/03 18:22:23 executing program 5: r0 = socket$kcm(0x29, 0x208, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89a1, &(0x7f0000000040)) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x2000) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000080)=0x8fe0, &(0x7f00000000c0)=0x4) 2018/06/03 18:22:23 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) socket$vsock_dgram(0x28, 0x2, 0x0) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000040)='9', 0x1}], 0x1, 0x881806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) sync() 2018/06/03 18:22:23 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg(r2, &(0x7f00000031c0)=[{{&(0x7f0000000140)=@can={0x1d}, 0x80, &(0x7f0000000780)=[{&(0x7f00000006c0)="1436430d48d97d3a32f6d8a3b38a641d2645315dde43a6bd599b18781b751695b1a8e759c119cf225c14fa707eba93bedb51b627eabdca612b078440427bed079d", 0x41}], 0x1, &(0x7f0000003640)=ANY=[]}}], 0x1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='cgroup.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f00000001c0)={r4, 0x80}, 0x8) recvmsg(r2, &(0x7f0000003580)={&(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003440)=""/112, 0x200034b0}], 0x1, &(0x7f0000003500)=""/106, 0x6a}, 0x0) 2018/06/03 18:22:23 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x321000, 0x8) connect(r0, &(0x7f0000000080)=@rc={0x1f, {0x9, 0x4, 0x1ff, 0x2d3, 0x3, 0x401}, 0x4}, 0x80) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={0x6a63, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x4a, 0x6, 0x80000000, 0x101, 0x2, &(0x7f0000000100)='ip6gretap0\x00', 0xfff, 0x0, 0x4}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) memfd_create(&(0x7f0000000200)='{self[\x00', 0xfffffffffffffffe) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000000)) 2018/06/03 18:22:23 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8001, 0x402040) recvfrom$unix(r2, &(0x7f0000000080)=""/184, 0xb8, 0x20, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) [ 102.430297] hfs: can't find a HFS filesystem on dev loop3 2018/06/03 18:22:23 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x10000, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0xfffffffeffffffff, 0x20100) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) finit_module(r0, &(0x7f0000000140)='\x00', 0x2) getsockopt$bt_BT_SECURITY(r0, 0x6, 0x3, &(0x7f0000000040), 0xfffffffffffffe98) 2018/06/03 18:22:23 executing program 2: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) close(r0) 2018/06/03 18:22:23 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x84000, 0xd0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00000001c0)={0x10201, 0x0, &(0x7f0000030000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f000001b000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000080), 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f00000000c0)="9ebec929145ae0dea339bfd8fb5f8a28cf4bc8e8bd26d0fd5abb23cd871bdd60b3756abf243adce1dbdc0e39393c7ee4c0cf39b0f9d03b1e64e423c4a8ac79f161e37838cce6489ca0e575", 0x4b}], 0x1}, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000013000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f0000000040)="c4e32d7d0b02dff40f22e70f01d165660f3881ab00000000650f01591bc4c3715cd700c4e3314ca9897e0000ba3e0fc76ec88fc9d89ade", 0x37}], 0xc8, 0x0, &(0x7f0000000100), 0x1f3) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000000080)) [ 102.504230] hfs: can't find a HFS filesystem on dev loop3 2018/06/03 18:22:23 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x2b1) 2018/06/03 18:22:23 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0xf, 0x4, 0x6, 0x1, 0x0, 0x1, 0x1000}, 0xfffffffffffffd60) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1000, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000540)={0x0, 0xffffffffffffffff, 0x3f, 0x6, @scatter={0x5, 0x0, &(0x7f0000000400)=[{&(0x7f0000000040)=""/135, 0x87}, {&(0x7f0000000100)=""/97, 0x61}, {&(0x7f0000000180)=""/193, 0xc1}, {&(0x7f0000000280)=""/151, 0x97}, {&(0x7f0000000340)=""/135, 0x87}]}, &(0x7f00000004c0)="d276d218a956203102eb3e6ea11c74c9a47116aa87e46679fa5cac7f27947abddd584006cd7bb098413bf5d573837212b7d84cdd4ebe8004847165a0d641eb", &(0x7f00000008c0)=""/4096, 0x9, 0x20, 0x3, &(0x7f0000000500)}) bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0x0, 0x0, 0x20000000, 0x0}, 0x2c) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00000005c0)=""/154) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000680)=@sack_info={0x0, 0x6, 0x6a}, &(0x7f00000006c0)=0xc) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000740), &(0x7f0000000780)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000700)={r1, 0x6}, 0x8) 2018/06/03 18:22:23 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x2000200000000, 0x20}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000200)={r1, 0x81}, &(0x7f0000000240)=0x8) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f000082ef0a)=""/246) getsockname$llc(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000080)={r3, 0x5}, &(0x7f00000000c0)=0x8) fcntl$getownex(r0, 0x10, &(0x7f0000000280)={0x0, 0x0}) syz_open_dev$sndmidi(&(0x7f0000000300)='/dev/snd/midiC#D#\x00', 0x9, 0x40240) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f00000002c0)=r4) 2018/06/03 18:22:23 executing program 5: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="d4", 0x1, 0xfffffffffffffffd) r2 = dup2(r0, r0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x68, r3, 0x18, 0x70bd2b, 0x25dfdbfe, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffffe}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x28, 0x22}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0xc}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x18}]}, 0x68}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) keyctl$update(0x2, r1, &(0x7f00000001c0)="0f348220d281f9c2ef502d7769", 0xd) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000000c0)={0x3, 0x70, 0x40, 0x1, 0x1, 0x3, 0x0, 0x8, 0x0, 0x2, 0x8000, 0x1, 0x8, 0x9, 0x3, 0x5, 0xff, 0x1000, 0x1, 0x4, 0x0, 0x3, 0x4, 0xffffffff80000001, 0xffffffff, 0x2, 0x9, 0x3f, 0x8001, 0x0, 0x8, 0x1f, 0x99, 0x2c87, 0x81, 0x6, 0x3ba3, 0x7, 0x0, 0x2, 0x0, @perf_config_ext={0x5, 0x9}, 0x0, 0x1, 0x4, 0x0, 0x8001, 0x3, 0x8}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000480)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, @in6={0xa, 0x4e22, 0xfff, @ipv4={[], [0xff, 0xff]}, 0x81}, @in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @rand_addr=0x2}, @in6={0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0xa}, 0x2}], 0x84) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x101000, 0x0) sendto$unix(r4, &(0x7f0000000240)="018710cb28d006eee61475e8b85784b7d58bdb4de94441deed67a83d46d85ee4bf653e7b32", 0x25, 0x40, &(0x7f0000000280)=@abs={0x0, 0x0, 0x4e22}, 0x6e) socket$alg(0x26, 0x5, 0x0) sendmsg$nl_route(r2, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)=@getnetconf={0x14, 0x52, 0xb02, 0x70bd2a, 0x25dfdbfe, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x880}, 0x4000080) [ 102.760792] *** Guest State *** [ 102.764295] CR0: actual=0x0000000080000031, shadow=0x00000000e0000011, gh_mask=fffffffffffffff7 [ 102.773220] CR4: actual=0x00000000007565e0, shadow=0x00000000007565a0, gh_mask=ffffffffffffe871 [ 102.782093] CR3 = 0x0000000000002000 [ 102.785864] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 102.791877] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 102.797903] Sysenter RSP=0000000000000f80 CS:RIP=0050:0000000000002810 [ 102.804609] CS: sel=0x0030, attr=0x0409b, limit=0x000fffff, base=0x0000000000000000 [ 102.812640] DS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 102.820658] SS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 102.828684] ES: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 102.836703] FS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 102.844724] GS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 102.852734] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 102.860749] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 102.869342] IDTR: limit=0x000001ff, base=0x0000000000003800 [ 102.877359] TR: sel=0x00d8, attr=0x0008b, limit=0x000001ff, base=0x0000000000003a00 [ 102.885360] EFER = 0x0000000000000501 PAT = 0x0007040600070406 [ 102.891797] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 102.899273] Interruptibility = 00000000 ActivityState = 00000000 [ 102.905539] *** Host State *** [ 102.908769] RIP = 0xffffffff811f744c RSP = 0xffff88018632f390 [ 102.914782] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 102.921217] FSBase=00007fdeaf7ee700 GSBase=ffff8801daf00000 TRBase=fffffe0000034000 [ 102.929041] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 102.934958] CR0=0000000080050033 CR3=00000001d6ba9000 CR4=00000000001426e0 [ 102.942011] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff87801380 [ 102.948730] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 102.954814] *** Control State *** [ 102.958301] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 102.964987] EntryControls=0000d3ff ExitControls=0023efff [ 102.970465] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 102.977418] VMEntry: intr_info=00000b0d errcode=00000000 ilen=00000000 [ 102.984108] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 102.990710] reason=80000021 qualification=0000000000000000 [ 102.997052] IDTVectoring: info=00000000 errcode=00000000 [ 103.002530] TSC Offset = 0xffffffc673effa14 [ 103.006882] EPT pointer = 0x00000001ae9e601e 2018/06/03 18:22:24 executing program 2: socketpair(0x1, 0x40000000000003, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000000040)="a74d87ccf5210549d7b58eb3993081dcd43d647bfe03082939f899903c8d38b1e772a0d31cff4980e4f16d57542e81647776ecaef5490144adc9d1caf3e4473a1395d96862e40783b82f46", 0x4b, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)={0xffffffffffffffff, r1}) 2018/06/03 18:22:24 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) socket$inet6(0xa, 0x80000, 0x876) ppoll(&(0x7f0000000100)=[{r1}], 0x1, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f0000000180), 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0x2}}}, &(0x7f0000000000)=0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r2, 0x6e, "566aac09d4a33423dfab3f3f59ab8920c1b86bef4430da30e8b81f3c1824a97fcfe75d97dcfd4cd5b2e386681775efbe37e97233dd56e7cbe8fb7aa756bd6d4cc791d4cc2805fe267b8760ecc072769e80254c7b0c26df1a2c35b24c87d39a172a8c92ad8c29e6482a7bf9c1cf62"}, &(0x7f00000001c0)=0x76) 2018/06/03 18:22:24 executing program 4: r0 = socket$packet(0x11, 0x800000000002, 0x300) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000080)={'broute\x00'}, &(0x7f0000000100)=0x78) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$TCFLSH(r0, 0x541b, 0x707000) [ 103.171623] syz-executor6 (7233) used greatest stack depth: 16224 bytes left 2018/06/03 18:22:24 executing program 1: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) r2 = syz_open_dev$binder(&(0x7f0000001140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400c0, 0x0) fcntl$getownex(r3, 0x10, &(0x7f00000000c0)={0x0, 0x0}) process_vm_readv(r4, &(0x7f00000004c0)=[{&(0x7f00000001c0)=""/181, 0xb5}, {&(0x7f0000000100)=""/7, 0x7}, {&(0x7f0000000280)=""/62, 0x3e}, {&(0x7f00000002c0)=""/197, 0xc5}, {&(0x7f00000003c0)=""/137, 0x89}, {&(0x7f0000000480)=""/51, 0x33}], 0x6, &(0x7f0000000980)=[{&(0x7f0000000540)=""/226, 0xe2}, {&(0x7f0000000640)=""/14, 0xe}, {&(0x7f0000000680)=""/206, 0xce}, {&(0x7f0000000780)=""/161, 0xa1}, {&(0x7f0000000840)}, {&(0x7f0000000880)=""/157, 0x9d}, {&(0x7f0000000940)}], 0x7, 0x0) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) 2018/06/03 18:22:24 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca945f64009400050028925aa8000000000000008000f0fffeffe809000000fff5dd00000009000100090aa8f7410400000000fcff", 0x58}], 0x1) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x84040, 0x4) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040)) 2018/06/03 18:22:24 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(cast5-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60c", 0xb) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$nl_xfrm(r1, &(0x7f00000defe0)={&(0x7f0000a1c000)={0x10}, 0xc, &(0x7f00005ec000)={&(0x7f0000b8ff38)=@getsadinfo={0x14, 0x23}, 0x14}, 0x1}, 0x44000) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f7ffa8)=@alg, 0x58, &(0x7f0000ec4fd0)=[{&(0x7f0000f81000)=""/4096, 0x10}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x7f, 0x0, 0x10001, 0x1886}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000000080)={0x9, r3}) 2018/06/03 18:22:24 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7, 0x4400) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0x3, 0x4) select(0x40, &(0x7f0000000100)={0x7, 0x0, 0x4, 0x95c8, 0x80000001, 0x80000000, 0x58e1, 0x8}, &(0x7f0000000140)={0x5, 0x8000, 0x2, 0x15, 0x6, 0xffff, 0x3ff, 0x9}, &(0x7f0000000180)={0x86, 0x1, 0xc000000, 0xbb, 0x7f, 0x80000001, 0x7f, 0x20}, &(0x7f00000001c0)={0x77359400}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000280)={0x800, {{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x88) 2018/06/03 18:22:24 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x3, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000040)) 2018/06/03 18:22:24 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x54, 0x80400) symlinkat(&(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000240)='./file0\x00') ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00000000c0)={0xd8, &(0x7f0000000400)=""/216}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000003c0)={0x44, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="00634040000000000000000000000000000000000000000000000000000000000000000018000000000000000800000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="182a687700002000b54756b423c33d5cd38cf8f6800a7c8559c8fbc76352a0225657e206474343047f0e3916", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="0700000000000000e59dbb5ae916e32e73da27d8a9fb9266073869bc9ab92cf4c7f315b7264bf998737d1d54ee848e9c76b666311e541f24db93dc18158b702babbe1853540bb2383b16a8ad67b8eac84abd12853bc3"]], 0x0, 0x0, &(0x7f0000000340)}) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0xc301) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x1f) 2018/06/03 18:22:24 executing program 7: syz_emit_ethernet(0x8e, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaabbb42d87402e5286dd6006f52600583a00fe8000000000000000000000000000ffff0200000090780000003f600a07ec0ae32900fe8000000000000000000000000000ff00000000000000000002ffffac140000a82f7ae1cd16d2e2fe800000000000005dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"], &(0x7f0000000000)={0x0, 0x2, [0x0, 0xfffffffffffffffe]}) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sync_file_range(r0, 0x3, 0xc4, 0x4) 2018/06/03 18:22:24 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x2e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = epoll_create1(0x0) r2 = socket(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000180)={0x30000018}) dup3(r2, r1, 0x0) 2018/06/03 18:22:24 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x200000000010400, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f00000000c0)=0xff) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000600)='/dev/sequencer2\x00', 0x121800, 0x0) bind$vsock_stream(r1, &(0x7f0000000200)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={0xffffffffffffff9c, 0x0, 0x0, 0x0, &(0x7f0000000080)}, 0x20) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x1932, 0x381000) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) r5 = getpid() fcntl$setownex(r3, 0xf, &(0x7f0000000340)={0x1, r5}) r6 = mq_open(&(0x7f00000deffd)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2, 0x0, 0x0, 0xff}) socket$kcm(0x29, 0x7, 0x0) poll(&(0x7f0000000140), 0x20000000000000d3, 0xfff) r7 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/qat_adf_ctl\x00', 0x4100, 0x0) unshare(0x400) getsockname(r7, &(0x7f0000000640)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000000)=0xffffff81) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x100, 0x9}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000008c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="5600000089134869c76728f89ad5529113dbafeea04fcf179bb22d50450519d01f9f75fcfc9071c08cfe30996480ed675a187f0000df166cbba78a924576b55e00b9ebc73ec39b0575d8d6a7270000866f6f810000db9973d22d92d290d3b44f8801dbd35f74c2457b7856644e454f6518c778e274589279b85b4566554e7626d519f31cff254fe0fd187af7ac56f29ea4cda7db4e4ba4464a45eed29b73505fbb276bb958ae8cebeee45879"], &(0x7f0000000380)=0x2) getsockopt$inet_sctp_SCTP_STATUS(r8, 0x84, 0xe, &(0x7f00000003c0)={r9, 0x1f, 0x8, 0x4, 0x8, 0x1, 0x5d45, 0x9, {r10, @in6={{0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}}, 0xffffffffffffffff, 0x5, 0xbdf, 0x7ff, 0x9db}}, &(0x7f0000000480)=0xb0) r11 = mq_open(&(0x7f0000000040)='-$\x00', 0x800, 0xc9, &(0x7f0000000080)={0x1, 0x8001, 0x1, 0x0, 0xae, 0x5, 0xffffffff, 0x3}) r12 = openat$rtc(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/rtc\x00', 0x40000, 0x0) ioctl$sock_ifreq(r8, 0x8994, &(0x7f00000001c0)={'bond_slave_0\x00', @ifru_mtu=0x1}) ioctl$PIO_UNIMAPCLR(r12, 0x40247007, &(0x7f0000000100)={0x0, 0x1, 0xbb4}) mq_timedsend(r6, &(0x7f0000000840), 0x0, 0x0, &(0x7f0000000880)={0x77359400}) sendto$inet(r7, &(0x7f0000000500)="80968edea45613ff2fe4d22b69ff608dc4fcc4942a64d38497841986519ca984eaec35afb7e04b951a56cdc66601c548172282df58fcf869a3441f59d2e056f697e331dad62f2fd0f38c094530fd2ec2bc49961bc8f79f8dade4d22b56244f3bd50b7ff7b71b7b7ebc90ac48827f057f1bdf77ae958915901e5c24250409036446574795db678cb11919bdbcd70f8571cfbb137aadce1089f68d10f7abdfe190785c0fd83fb6e847a3198c9b53a66261a341959b586c69438af8c4f6cf3b907a4edd74b7eb06bd84da2aa1ffcb309aab58d70f1eefce4ddeabbf99893ac5da2eda707b4f", 0xe4, 0x0, 0x0, 0x0) ioctl$TUNSETFILTEREBPF(r7, 0x800454e1, &(0x7f0000000280)=r7) mq_timedreceive(r11, &(0x7f00000007c0)=""/131, 0x10c, 0x20200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r7, 0xc08c5334, &(0x7f0000000700)={0x9, 0x7fffffff, 0x3, 'queue0\x00', 0xdea}) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000000c0)={'team0\x00', r4}) 2018/06/03 18:22:24 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000800)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="28000000090000000000000000000000020000001400010010000100000008005a00697074000000"], 0x28}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000040)={0x9, 0x0, [{0xbef, 0x0, 0x1}, {0x400009ff, 0x0, 0x2}, {0x298, 0x0, 0xffffffff}, {0x947, 0x0, 0x80000001}, {0xbff, 0x0, 0x2}, {0x87a, 0x0, 0x4}, {0xbff, 0x0, 0x100000001}, {0x92c, 0x0, 0x7}, {0x875, 0x0, 0x4f39}]}) 2018/06/03 18:22:24 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000eefff0)=@ethernet, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00000000c0)) read(r0, &(0x7f0000000040)=""/7, 0x7) sendmsg$can_bcm(r0, &(0x7f0000168000)={&(0x7f0000006000)={0x1d}, 0x3b8, &(0x7f00004daff0)={&(0x7f0000006fb8)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {0x0, 0x0, 0xffffffffffffffe0}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c25e50766"}}, 0x48}, 0x1}, 0x2) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x10000, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000100)={0x41424344}, 0x1, 0x0) read$eventfd(r1, &(0x7f00000002c0), 0x8) syz_extract_tcp_res$synack(&(0x7f0000000300)={0x41424344, 0x41424344}, 0x1, 0x0) syz_emit_ethernet(0x139, &(0x7f0000000340)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="1c18a4c77d90", [{[], {0x8100, 0x5, 0x81, 0x2}}], {@ipv4={0x800, {{0xb, 0x4, 0x200, 0x2, 0x127, 0x64, 0xa4c7, 0x1, 0x9d, 0x0, @dev={0xac, 0x14, 0x14, 0x12}, @dev={0xac, 0x14, 0x14, 0x16}, {[@generic={0x44, 0x12, "ca8bd3639f67962f54f7562d7cd96ab3"}, @ra={0x94, 0x6, 0x3}]}}, @tcp={{0x4e22, 0x4e23, r2, r3, 0x7149, 0x0, 0x11, 0x0, 0x401, 0x0, 0x1f, {[@generic={0x1, 0x2}, @exp_fastopen={0xfe, 0xd, 0xf989, "07df97309e87efed5e"}, @window={0x3, 0x3, 0x2}, @window={0x3, 0x3, 0x44e4}, @exp_smc={0xfe, 0x6, 0xe2d4c3d9}, @generic={0x23, 0x11, "72c1e92aa264dd97922a8d3aabdb8e"}, @window={0x3, 0x3}]}}, {"0df4a5cfae92e5e4220958b34363f0aad3b0255a6529abb627e467a4aa60cc620eb9aa138ef8bca4bb89dfbd9d3f0a869c397c1215f69e7c21979356f933beca47589b9c44b3026055116459db06627745ecfc9e874f6c021071d983999ab001d9e1e3cc4896e7f7c89878045a34800d28dc56cf971e8c1bce4fe8e4b6d476f593a987ba94d03b5f2e9946a78506046f2fcd118c11e8bb7de61b26fa7985e3d2d8fa45fcce1f7eade4c4a0225423b69b1ab3584b00e1df"}}}}}}, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000480)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000180)={{0x13, 0x7, 0x3, 0x3, "34057489bf519bea8cb1136adb504f6bf5f000cfd05a60ad3973954688d6dd6d7bf7daaf1acd7321f072d40d", 0x9}, 0x0, 0x0, 0x4, r4, 0x75a0, 0x7, "62282b6b88253964d4ec87229952543a6e53c1a71caa68ea636a771c0b24b394a61ec56e247e6bd226f9f46d1e7af421aa3a5071e0961167899daa3f51f40acd", &(0x7f0000000140)='#@^', 0x3, [], [0x9, 0x5, 0xff, 0x3]}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x7, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "510200"}}, 0x48}, 0x1}, 0x0) mmap(&(0x7f0000ff2000/0xc000)=nil, 0xc000, 0x2, 0x10, r1, 0x0) [ 103.418153] binder: 7334:7335 transaction failed 29189/-22, size 24-8 line 2856 2018/06/03 18:22:24 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x4000, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, @rand_addr}, &(0x7f0000000280)=0x10, 0x80000) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000002c0), 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000300)={r1, r2}) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x0) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000000080)={0xe8c, 0x3}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, r3}) setsockopt$RDS_RECVERR(r3, 0x114, 0x5, &(0x7f0000000140)=0x1, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000100)={r4, 0x80000, r3}) syz_fuse_mount(&(0x7f0000000340)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) r5 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setresuid(r6, 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 2018/06/03 18:22:24 executing program 7: r0 = syz_open_dev$tun(&(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x1) r1 = getegid() lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x800, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000000140)={'filter\x00', 0x7, 0x4, 0x480, 0x140, 0x0, 0x0, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000040), {[{{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, 0x0, 0xff000000, @mac=@random="10d168b14287", {[0xff, 0x0, 0x0, 0xff, 0xff, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0xff, 0xff]}, 0x2, 0x5, 0x0, 0x7, 0xff, 0x4, 'bridge_slave_1\x00', 'erspan0\x00', {0xff}, {0xff}, 0x0, 0x41}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mac, @broadcast=0xffffffff, @empty, 0x0, 0xffffffff}}}, {{@uncond, 0xf0, 0x118}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x3, 0xb04}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, 0x8}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"627269640331a4e2daf1e9b75f3000", 0x8200}) 2018/06/03 18:22:24 executing program 2: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00000001c0)=""/175) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') r2 = msgget(0x2, 0x8) msgctl$MSG_INFO(r2, 0xc, &(0x7f00000000c0)=""/25) sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)={0xb8, r1, 0x800, 0x70bd2d, 0x25dfdbff, {0x7}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xc13}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bridge\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffffffffffff}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x8000}, 0x1) acct(&(0x7f0000000040)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) [ 103.489011] binder: 7334:7335 transaction failed 29189/-22, size 24-8 line 2856 2018/06/03 18:22:24 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x1000204004, 0x18) r1 = accept$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000100)=0x6e) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='uid_map\x00') r3 = mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x12, r2, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000440)=0xf2b, 0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000400)={0x4c, 0x0, &(0x7f0000000300)=[@increfs={0x40046304, 0x4}, @reply={0x40406301, {0x0, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x68, 0x40, &(0x7f0000000240)=[@ptr={0x70742a85, 0x0, &(0x7f0000000000), 0x1, 0x1, 0x3}, @flat={0x776a2a85, 0x101, r3, 0x1}, @ptr={0x70742a85, 0x0, &(0x7f0000000200), 0x1, 0x2, 0x5}], &(0x7f00000002c0)=[0x30, 0x48, 0x28, 0x30, 0x38, 0x38, 0x18, 0x0]}}], 0x45, 0x0, &(0x7f0000000380)="efe266d69c14160d3eddb6f3a9c83aa7a6a6dc0dd331e5ae7038d02759de22a4352a838b892482f8ab11b1c91e3762c500ef015d8d3538cc8ac79eb130ee8db6b1554da605"}) sendfile(r0, r2, &(0x7f00000000c0), 0xf3) [ 103.567331] binder: undelivered TRANSACTION_ERROR: 29189 [ 103.573585] binder: undelivered TRANSACTION_ERROR: 29189 [ 103.908455] device bridge_slave_1 left promiscuous mode [ 103.914148] bridge0: port 2(bridge_slave_1) entered disabled state [ 103.930766] device bridge_slave_0 left promiscuous mode [ 103.936346] bridge0: port 1(bridge_slave_0) entered disabled state [ 103.975901] team0 (unregistering): Port device team_slave_1 removed [ 103.986266] team0 (unregistering): Port device team_slave_0 removed [ 103.998318] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 104.018648] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 104.048148] bond0 (unregistering): Released all slaves 2018/06/03 18:22:25 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000280)=0xe) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) connect(r1, &(0x7f0000000040)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000000)) 2018/06/03 18:22:25 executing program 2: kexec_load(0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000040), 0x0, 0x0, 0x1000000}], 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x9, 0x420480) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x4e24, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in6={0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0x4}], 0x38) fstatfs(r0, &(0x7f0000000000)=""/125) r2 = perf_event_open$cgroup(&(0x7f0000000100)={0x1, 0x70, 0x3, 0x0, 0x5, 0x259, 0x0, 0x6, 0x2, 0xd, 0x8, 0x30, 0x7, 0x7, 0x380, 0x9, 0x777, 0xffff, 0x0, 0x0, 0x9, 0xffffffffffff8000, 0x1, 0x3, 0xfffffffffffffff9, 0xa6f, 0x4, 0x9, 0x0, 0x53b, 0x8, 0x6, 0x2, 0x8, 0x4, 0x3f, 0x9, 0x5, 0x0, 0x7fffffff, 0x3, @perf_bp={&(0x7f0000000080), 0xf}, 0x4001, 0x6df, 0x2, 0x0, 0xffffffff7fffffff, 0x6, 0x2}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x200, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) 2018/06/03 18:22:25 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r2 = open$dir(&(0x7f0000000180)='./file0/bus\x00', 0x0, 0x0) writev(r1, &(0x7f00002c8000)=[{&(0x7f00007fbf5f)="b7", 0x1}], 0x1) r3 = dup(r2) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r3, 0x0) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000007ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x73, &(0x7f0000018000)={0x0, @in6={{0xa}}}, &(0x7f0000000000)=0x8c) sendmsg$netrom(r3, &(0x7f00000026c0)={&(0x7f00000000c0)=@full={{0x3, {"baaab519162d01"}, 0x6db}, [{"1a04667c4b9923"}, {"de20fe3a692793"}, {"c750b23ea8bbc6"}, {"bc674fc74c5559"}, {"917fb021f78c8d"}, {"40d25a77a1ae7c"}, {"917d5f190754d5"}, {"3ff8ac78d48ef2"}]}, 0x48, &(0x7f00000024c0)=[{&(0x7f00000001c0)="d609c7df6cd5b7828a09156dcb3f80fe2bafd9f63a87ecc1d3be5d0e830e4877d564048aa2f8d512e1cf9890f37401416bc75f474079eea1f01a42b661c39c26c2be6998188ed361ed0491ccec4d9bf2463a2f7c5224eab70085239986eb", 0x5e}, {&(0x7f0000000240)="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0x1000}, {&(0x7f0000000140)="baf913240b51f33bf05781432c7ab47da898f03803f8214ce685f35f0df044152217", 0x22}, 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0x1000}, {&(0x7f0000002240)="1457064a50246d99bb9a175ac1f1731ea999b3ed309467fce8d96a77be69849b3b36c0df9b29e1bb6453143db916185fa0ba629079", 0x35}, {&(0x7f0000002280)="86e0bfbf5cd551026c4f2b040f074b36f77e90fac13853a64721e4ee233fdd1dcd59148029a8b9e4944fa7b55876f1d7f554756745760d5f52bbd5ac75072f6684e94b55db482cbd6a704280b784878a1cc498d78186498cc147e9c7a868473afbc55fbd062de74387b2cc", 0x6b}, {&(0x7f0000002300)="3ed77048966eb5c0073a495e2adf265ea21c285fde3359f02578954c4564d3bc6aa7a0a236338059b8c5b4b1bf68e3bf79741e6a28cc811018209ebf6798bd4c4941c603829803746f1369d75130d1a0962a19ac4a90cc1a291df21c2f2f0b4cfcd116e047088269d453755422cd03df1a23bb4aca7055811d5c853ffa5281d4213290e75aac4d80dbbab197dd73c9688fa333e5f03d478a76451d1c794af64f61c9bc46cbfbcbeeb09c1063ecb98050be298b5577d7365581a86f61be0189cc6ca4d9dd4f4966", 0xc7}, {&(0x7f0000002400)="f1716f8c280d7de8baee6ce8b0e4013d260c558b5ca967106e79e75cec484d7a4bf22556bdadf2c583ecd8d577b36f49df23dc0e5ac1b61d46e2e2a7b2bf86fb96514adadb0287b1f0a0455f747c6bd842d977ad3261abe210e0bf85d58285a567f28969198e21af5dd2795ba2f8460a8db51848fca737cbad6fd96d7f2f8552abe6feada064e7a0", 0x88}], 0x8, &(0x7f0000002540)=[{0xd0, 0x118, 0x8, "08da6b4f48d541d89d5d1a1f72f7ef27ce62c01a2f21ed85d87599aa3d17eb910cdfade27e063ab8f166a1a4a00ffd3cb7c599961953b04d5ae2d9be1968c88a5218b513677bf305ba7344fd330b708ceefbd38134f2b70023bf910720cdd225bbf203d0742cc247ef8e31f847f5c718fb72efb961d4a0c1b7bac025630c8cada54c07a8a6c97652c0fced9e175685ad10eeed22137bf559a61c491d9e7cb841515bccb53efb7b6b69cf39ecc3ef2644c0fc7d00933a143bf7"}, {0xa0, 0x117, 0x10001, "e5f4bbc6b9f2793894954d5aa769db4894c90bdbb0cbb163d162cbead113a83a7a961233247e8f964ffc020fa5107e06a935382b855d6c953298cbbb68a2bf11593e5cb3c4a07f7c5cdf982f380d6b71341f0cf74e3f980743358ca11f2bc2cfc424b958ce526ff1c9aafaef9f27579d7063847276b9c53fcf64d57511e3d7e05633e65d5748d18340"}], 0x170, 0x40}, 0x80) 2018/06/03 18:22:25 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x86) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 2018/06/03 18:22:25 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)) listen(r0, 0x0) r1 = socket$inet(0x10, 0x3, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp\x00') sendmsg$nl_crypto(r2, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=@upd={0x110, 0x12, 0x700, 0x70bd2a, 0x25dfdbfb, {{'ccm_base(pcbc(aes),sha1)\x00'}, [], [], 0x0, 0x2000}, [{0x8, 0x1, 0xb40}, {0x8, 0x1, 0x1}, {0x8, 0x1}, {0x8, 0x1, 0x6b05937a}, {0x8, 0x1, 0x9352}, {0x8, 0x1, 0x7}]}, 0x110}, 0x1, 0x0, 0x0, 0x10}, 0x40) sendmsg(r1, &(0x7f0000000180)={0x0, 0xd7, &(0x7f000000d000)=[{&(0x7f0000000480)="4c0000001300ff09a283b70000000000000000000000683540150024001d0500000000000000593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881e6ab00050e840f95f1d077649074eaba546194cec3590290acf5eb11606a0ab3b8ca3622fd311e109700000000002efae929203f45852b3b0c2a8afb0a1f2ff2acd63f66d66b935d59f46e9a304246de2d7415613ecba37d8f124bcface430de65466c8ec4b92f3590b7f757c6e4832e956d6d47ac4cdb0767dffc8b0aeb65ac34604868da51afb2f393143882b2d3e303a96765f0e4cff7e7f179bf4f84630df73a16dd92", 0xfffffd15}], 0x100001dd, 0x0, 0x0, 0x20000000}, 0x80) 2018/06/03 18:22:25 executing program 6: pipe2(&(0x7f0000b57ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x100, 0x9, 0x5, 0x4, 0x0, 0x4, 0x18000, 0x2, 0x9, 0x2869, 0xfffffffffffffffd, 0x1, 0x0, 0x9, 0x100000000, 0xca9, 0x401, 0x0, 0x0, 0x100000, 0xffffffff, 0x8000, 0x163e, 0x1, 0x4, 0x2, 0x7fff, 0x10000, 0x6, 0x800, 0x0, 0x800, 0x7, 0x8, 0x20, 0x5, 0x0, 0xffff, 0x4, @perf_config_ext={0x9, 0x9031}, 0x80, 0x6, 0x6, 0x1, 0x4, 0xfffffffffffffffc, 0xfffffffffffffff9}, r2, 0x7, r0, 0x1) vmsplice(r1, &(0x7f00005a1000)=[{&(0x7f0000a62000)='=', 0x1}], 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = semget(0x1, 0x0, 0x20) semctl$GETPID(r3, 0x4, 0xb, &(0x7f0000000040)=""/58) mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000b45000/0x2000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/06/03 18:22:25 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4800) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x13, 0x3, 0x7}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0x2}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r2, 0x4004743b, &(0x7f0000e9f000)) 2018/06/03 18:22:25 executing program 4: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x1, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) ioctl$int_in(r0, 0x8000004004500f, &(0x7f00000001c0)=0xfffffffffffffffd) 2018/06/03 18:22:25 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x55c4, 0x400000) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000080)={0xff, 0x80000000, 0x6, 0xaf6, 0xa, 0x3b}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000640)="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", 0x200002, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000780)={0x0, 0x1000, "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"}, &(0x7f0000000100)=0x1008) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0x9, 0x100000001}, &(0x7f0000000180)=0xc) r3 = openat$cgroup_ro(r1, &(0x7f00000000c0)='io.stat\x00', 0x0, 0x0) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f00000001c0)={'HL\x00'}, &(0x7f0000000200)=0x1e) preadv(r3, &(0x7f0000000380)=[{&(0x7f0000000280)=""/226, 0xe2}], 0x1, 0x0) 2018/06/03 18:22:25 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c1c240970") perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x4040, 0xb) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000280)=""/208) socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000700), &(0x7f00000001c0), &(0x7f00000000c0), &(0x7f0000000400)) 2018/06/03 18:22:25 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000400)={0x10, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="03630840030077ba6beaf6b4a3bea0c04f85000011634840"], 0x0, 0x0, &(0x7f0000000340)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x440001, 0x0) clock_gettime(0xfffffffffffffffc, &(0x7f0000000080)={0x0, 0x0}) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_mount_image$ceph(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001940)=[{&(0x7f0000000140)="3c04877150df665838e6e3c9ee02ee794f3c4bd2f449b037dad2c3ba99ff92805eea0f857ad491ab438249510a0bafc6e20dfe4015e77b9fb68b8c2549cf402b7d540ad9104748a5b86a4e312f3e2114580dd26ffad9df029b782d26ad77c97c9ebf9710cbda7c0361dad7e83ac6a6646ddf8bb07d02b15d81bbe47d56e9cf02308f39454ac05f672dce522095c8bfa97e31663423689515722678621a15dedc87bb4cb013946597f646d6939e91c4e723d7b7906821d7d36abedcfa20e748f22fac179725d94fe62a34ca3e6c0e72ee18fc5fb676e7b00ec96881e7d82af9c303b33b41c9bd5e37fc", 0xe9, 0x200}, {&(0x7f0000000940)="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", 0x1000, 0x81}, {&(0x7f00000002c0)="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", 0xfc}], 0x20, &(0x7f0000000240)='/dev/binder#\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000440)={{0x0, 0x5, 0x80, 0x8, "0bcec24e566bbf66e1e6e0934db153f9afe89f7b52a2ade296935be374d5e1f020f668a465905564f434472c", 0x3ff}, 0x58, [0xe6, 0x80000001, 0x6, 0x6, 0x0, 0x240000, 0x5, 0x479108a8, 0xfffffffffffffffc, 0x800, 0x9, 0x9, 0x9, 0x4, 0x20, 0x2, 0x1, 0x5, 0x7f, 0x5, 0x9, 0x251c9dd7, 0x10001, 0x8, 0xf98f, 0x1, 0x6c29, 0x6, 0x6, 0x5c00000000, 0x4f, 0x8, 0x3, 0x1000, 0x5, 0x401, 0x101, 0xfffffffffffffff9, 0x7fff, 0x54a, 0x10001, 0x200, 0x5, 0x1, 0x1, 0x9, 0xfffffffffffffffc, 0xffffffffffffffff, 0x2, 0x7fff, 0x200, 0xfffffffffffffffa, 0x7, 0x7fffffff, 0x8c15, 0x3, 0x8, 0x8e48, 0x80000000, 0x4c0, 0xa50, 0x9, 0x101, 0x2, 0x9f, 0x3, 0x3, 0x76, 0x6, 0x0, 0x180000000000000, 0x893, 0x0, 0xff, 0x400, 0x8, 0xdda, 0x7, 0x8, 0x9, 0x41a0, 0xef42, 0x2b800000000, 0x862, 0x100, 0x1, 0x7f00, 0x0, 0x8001, 0x4, 0x7a, 0x5, 0x7, 0x47, 0x8, 0x0, 0xffff, 0x8, 0x10000, 0x8, 0x2, 0x4, 0x0, 0x200, 0x6, 0x3, 0x3ff, 0x7, 0x1, 0x0, 0x74c, 0x1, 0x3, 0x7, 0x7, 0xd4, 0x18000000000000, 0x1, 0x5, 0x1, 0x5d, 0x7fff, 0x8001, 0x6, 0x100000000, 0x8, 0x4, 0x40], {r2, r3+10000000}}) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x6) 2018/06/03 18:22:25 executing program 6: r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x70, 0x20000000cb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000440)="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") set_mempolicy(0x8001, &(0x7f0000000040)=0x8001, 0x1) 2018/06/03 18:22:25 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ptmx\x00', 0x301000, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)='\x00', 0x1}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x0, 0x30000) mremap(&(0x7f0000fec000/0x14000)=nil, 0x14000, 0x4000, 0x0, &(0x7f0000ff3000/0x4000)=nil) getsockopt$inet6_tcp_buf(r2, 0x6, 0x2f, &(0x7f0000000140)=""/231, &(0x7f0000000240)=0xe7) r3 = socket$key(0xf, 0x3, 0x2) ioctl$KDSETMODE(r0, 0x4b3a, 0xfff) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000000300)={{0x20, 0x7, 0xffffffff, 0x2, 0x3, 0x4}, 0x6}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000002c0)={0x4, 0x100000000, 0x8000, 0x0, 0x10000, 0x9, 0x7b, 0xfff, r4}, 0x20) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x7f}) [ 105.097804] binder: 7415:7417 BC_FREE_BUFFER ub4f6ea6bba770003 no match [ 105.104661] binder: 7415:7417 unknown command -1063207261 [ 105.166466] binder: 7415:7417 ioctl c0306201 20000400 returned -22 [ 105.229577] binder: 7415:7417 BC_FREE_BUFFER ub4f6ea6bba770003 no match [ 105.236495] binder: 7415:7417 unknown command -1063207261 [ 105.271619] binder: 7415:7417 ioctl c0306201 20000400 returned -22 [ 106.531499] IPVS: ftp: loaded support on port[0] = 21 [ 106.845917] bridge0: port 1(bridge_slave_0) entered blocking state [ 106.852309] bridge0: port 1(bridge_slave_0) entered disabled state [ 106.859522] device bridge_slave_0 entered promiscuous mode [ 106.883056] bridge0: port 2(bridge_slave_1) entered blocking state [ 106.889419] bridge0: port 2(bridge_slave_1) entered disabled state [ 106.896519] device bridge_slave_1 entered promiscuous mode [ 106.920068] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 106.943345] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 107.005511] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 107.031370] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 107.126282] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 107.133539] team0: Port device team_slave_0 added [ 107.155949] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 107.163068] team0: Port device team_slave_1 added [ 107.184710] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 107.209365] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 107.233277] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 107.257330] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 107.460868] bridge0: port 2(bridge_slave_1) entered blocking state [ 107.467236] bridge0: port 2(bridge_slave_1) entered forwarding state [ 107.473864] bridge0: port 1(bridge_slave_0) entered blocking state [ 107.480215] bridge0: port 1(bridge_slave_0) entered forwarding state [ 108.216148] 8021q: adding VLAN 0 to HW filter on device bond0 [ 108.292239] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 108.365231] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 108.371396] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 108.379125] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 108.449056] 8021q: adding VLAN 0 to HW filter on device team0 2018/06/03 18:22:29 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socket$nl_netfilter(0x10, 0x3, 0xc) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) unshare(0x400) pselect6(0x40, &(0x7f0000000280)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000000040), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00000000c0), 0x8}) 2018/06/03 18:22:29 executing program 3: socket(0x10, 0x3, 0xdc) 2018/06/03 18:22:29 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000000c0)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6_vti0\x00'}}, 0x1e) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7b4000000000000, 0x2) ioctl$KDSETMODE(r2, 0x4b3a, 0x9) ioctl$PPPOEIOCSFWD(r1, 0x40047452, &(0x7f0000000040)={0x18, 0x4, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip_vti0\x00'}}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0xc) fcntl$lock(r1, 0x7, &(0x7f0000000140)={0x0, 0x3, 0x9, 0x5, r3}) 2018/06/03 18:22:29 executing program 2: r0 = socket$inet(0x10, 0x2, 0x2000000000000000) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000004f0007031dfffd946fa2830020200a0004000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0xfffffffffffffffd) 2018/06/03 18:22:29 executing program 1: socketpair(0x3, 0x800, 0x200, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x2, &(0x7f0000000080)=0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x200800) r3 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001440)={0x0, 0x0, 0x0, 'queue0\x00'}) write$sndseq(r2, &(0x7f0000001400)=[{0x0, 0x420000000003, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f00000000c0)={0x12}) 2018/06/03 18:22:29 executing program 7: r0 = userfaultfd(0x100000005) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x4000, 0x0) write$cgroup_pid(r2, &(0x7f0000000080)={[0x32, 0x30, 0x37, 0x38, 0x31]}, 0x5) 2018/06/03 18:22:29 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x2000) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f0000000100)=0x1000) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = memfd_create(&(0x7f00000000c0)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077a6df5ab82b4c4f8d", 0x0) ftruncate(r2, 0x40001) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000000), 0x0) sendfile(r1, r2, &(0x7f000000a000), 0x7ffff) 2018/06/03 18:22:29 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) readv(r1, &(0x7f00000007c0)=[{&(0x7f0000000740)=""/114, 0x72}], 0x1) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000080)={0xc000000000000, 0x8, 0x1}) write$binfmt_elf64(r1, &(0x7f0000000b40)=ANY=[@ANYBLOB="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"], 0x168) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000440)='/dev/urandom\x00', 0x20100, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x1}) r4 = dup2(r0, r2) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000100)={r3}) syz_mount_image$iso9660(&(0x7f0000000040)='iso9660\x00', &(0x7f0000000140)='./file0\x00', 0x6, 0x9, &(0x7f00000008c0)=[{&(0x7f00000002c0)="fc5f43199cd62d4eebe5e36975963a85090798b05ab793160aba3e84a2ab12552e72d7d874ae2cc1525eb0eb5808e170accf91fe28feee5a18eb37764ab1ceeb7819d36689cf8f4f9a2c20dc14465a01bd6c3854070cf7fc81052dd00b0e11652b4b04a75abfab4380d5", 0x6a, 0xff}, {&(0x7f0000000340)="4557318a8b560cfc35f4a538ebc64f6f028e51f5f254765a06e35209f3a0600ddf19", 0x22}, {&(0x7f0000000380)="70b339837a98121e9fae32b8d9079036b2675f3875e6570459e7209bddcc60a3f89c354fb1132df198a7eaeb1f8b938bbfc551ff829b2782b389b77c4675180984a32ab684d8556adb260c3248a1d154264ba65a66090dc6c5baa5f9b0567ebbd63d86d40490772c1b2f954f4fd5b6a7b7893472c54332c885d06fe48f617bffb7ee2e5062e9f40c922951699885cadcb7b01891534efba97b6b78b51e3f2efbcdf4be547c9e8ed8cfc260c3458e729ee1e619d41c704e3099c5fbf690", 0xbd, 0x1fb400000}, {&(0x7f0000000440), 0x0, 0x1}, {&(0x7f0000000480), 0x0, 0x7fffffff}, {&(0x7f00000004c0)="2fc0b352a13bdba50560f5815983637d87c1c0eef68a2a05fac69f4f895ebfa86665113d5c0a8d4a3213a7184278a080d0c40dda1650df34cb78b9ce6680b9e3b3dd85dfe7d44f8c868354dda9da63726dc482ec2a8db293f3cbf036904759516d2df20813072befd87a97f7b2b0d1ad0686bf10b1b6566a43b83f14867b9e698dc9c97afa9389bb30bc31bd905f49fdb59bde46705ef97ec80a2f20df29ec756a36388e6a96fe51178d7de06ac77391c4f42d0ac9a0eba0bfe529993bfad0a14e1bd10c7a66571c327dc2a33c5bd33921aaffbc49fea4fb47ca6389691687", 0xdf, 0x7}, {&(0x7f00000005c0)="86f5fd4e4ee8c397213f18d0924a359b28457b82f5a39d4cb368563a40b0ae37d55afefd931c208aa5ac575207982801cefd2e03b54b", 0x36, 0x3f}, {&(0x7f0000000600)="e8ece4e443f0323de900584a37c23acb9b0ceb59287652f0bb5e9c795dec081814e70d4c6039f849c4dc78e6e42fb884df9f9318cf619f4e0a29a6978194b31bb477b6e3be9029bf956e7c0ea8c070bc44fd055ba249df5eea01a65131bae69f5e1824572727b36b79970113b0872d77fb33d39b1af1e22390f60546a0020e82ffe14e2b5a21c0a76570903d196603dd227a892192ddd653cfdfed629a14777ee4870f1504aa4489544fc0d3260c2a41de3fc208287159c968fda365e000e665", 0xc0, 0x9}, {&(0x7f0000000800)="1e08e95d6ea6fe9b21b95bd7865baca406d71c365c6572e05563ba1a2a89c07b39e4d2edaf9d5c63cc6a0117cf5b24dbb54435b2def4a700cd7211de1f0d2b29d0aa0aa205d982e81ddc21ab327356e1d21856be1cc999685cffc7919d886b639e08699eaccf215d40885a59db50a1f9b7d8dd1b045815a5e30a251b7b391e2f5721a88e8c241e4255a1113ea1bbde852f7849f42e25740ed2ad184e8b4f8eb6f0f7a062a12721f6c8c0b5aef85822a0e081d2fa51e5c7", 0xb7, 0x1}], 0x2802022, &(0x7f00000006c0)={[{@gid={'gid', 0x3d, [0x37, 0x37, 0x32]}, 0x2c}, {@map_off='map=off', 0x2c}, {@hide='hide', 0x2c}, {@mode={'mode', 0x3d, [0x7c, 0x39, 0x3f, 0x37, 0x2d, 0x37]}, 0x2c}, {@session={'session', 0x3d, [0x34]}, 0x2c}]}) bind$bt_sco(r4, &(0x7f0000000180)={0x1f, {0x6, 0x3, 0xffff, 0x3, 0x400, 0x6}}, 0x8) 2018/06/03 18:22:29 executing program 2: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYPTR], &(0x7f0000000140)={0x1, 0x0, [0xd8c, 0x0, 0x3]}) 2018/06/03 18:22:29 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="00000000000004000c"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff9f}, [@ldst={0x7, 0xd0ffffff}], {0x95}}, &(0x7f0000000040)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x80000) ioctl$sock_ifreq(r1, 0x8919, &(0x7f0000000240)={'syzkaller0\x00', @ifru_data=&(0x7f0000000200)="5d7e569d3c583e296188bf1e6a265bd2e495a81060a3a30e2dce2678d5c9509f"}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xe, 0xcd, &(0x7f0000000000)="a3739c0671606499336aedfca150", &(0x7f00000000c0)=""/205}, 0x28) 2018/06/03 18:22:29 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller0\x00', 0x2002}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @rand_addr=0x80000000}}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x4, 0x370, 0xffffffff, 0x1b8, 0xc0, 0x0, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, &(0x7f00000000c0), {[{{@uncond, 0x0, 0x98, 0xc0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@uncond, 0x0, 0x98, 0xf8}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x7, [0x94d, 0x3, 0x9, 0xdaca, 0x97, 0x6], 0x5, 0x40, 0x1}, {0x4, [0x7fff, 0x98c, 0x8, 0x6, 0x7, 0x331], 0x10001, 0x1, 0x6}}}}, {{@ip={@dev={0xac, 0x14, 0x14, 0x12}, @multicast1=0xe0000001, 0xffffffff, 0xff, 'gre0\x00', 'gretap0\x00', {0xff}, {0xff}, 0x11, 0x3, 0x8}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@unspec=@cluster={0x30, 'cluster\x00', 0x0, {0x883, 0x7, 0x4, 0x1}}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x20, 0x208, 0x0, 0x1}}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x3, 0x5}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x80, 0x0) getdents(r2, &(0x7f0000000640)=""/4096, 0x1000) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'syzkaller0\x00', {0x2, 0x0, @broadcast=0xffffffff}}) 2018/06/03 18:22:29 executing program 7: r0 = add_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="ace46701e9e97f76d8b4065339f0147e67754a0ca3f1c0b19b0a74279781861858a8bf1eaa6e761e52954696c19ed2fdbda480b6f35041ff008d630493f5013a7916c28c5b3e85300e07d33d6f30a1d1f1641aedf9d3a5cf8c5117bd01ca296fa5ec6e39aa0a10672e4cfb4ce33c91cfc2e9b46cb56d26b8429a33b382f2b9cad20b6ee0987579b48680acc52126b2b60843cea47c5bcec7a055c3acd71f3b7a053024ccebe04b20fd9de34d3a4df203c7aa759df78d42c25620ffe7fcaaa22fefbf66e80ec3314869a972d46303e37d1343dcb6b5698b87268ec2f0", 0xdc, 0x0) keyctl$clear(0x7, r0) socket$nl_generic(0x10, 0x3, 0x10) 2018/06/03 18:22:29 executing program 6: r0 = socket$kcm(0x29, 0x80000400000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000280), 0x0, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0xad) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0xc0000, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={r1, r2, 0x3, 0x1}, 0x10) 2018/06/03 18:22:29 executing program 4: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) sendto$llc(r0, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000040)={0x1a, 0x300, 0xfffffffffffffff8, 0x5, 0xd3, 0x87f, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r0) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000140)={@empty, @local, 0x0}, &(0x7f0000000200)=0xc) bind$bt_hci(r2, &(0x7f0000000240)={0x1f, r3, 0x2}, 0xc) 2018/06/03 18:22:30 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x84800) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000540)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@rand_addr}, {@in6=@ipv4={[0xfffffff0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0x2, 0x4}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/06/03 18:22:30 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0x0) close(r1) r2 = socket$unix(0x1, 0x5, 0x0) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x9, 0x401) bind$unix(r2, &(0x7f000000dff8)=@file={0x1}, 0x2) r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000bbaff8)='trusted\x00', &(0x7f0000c33ffb)={0x73, 0x79, 0x7a}, &(0x7f00000d6000), 0x0, 0xffffffffffffffff) listen(r2, 0x0) add_key(&(0x7f0000efeffa)='logon\x00', &(0x7f0000accffb)={0x73, 0x79, 0x7a}, &(0x7f0000bd9faa), 0x0, 0xfffffffffffffffe) dup2(r3, r1) 2018/06/03 18:22:30 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={0x0, 0x8}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000003c0)={r3, @in={{0x2, 0x4e24}}, 0x6, 0x1}, 0x90) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000000480)="a37573657276626f786e6574302500") sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2e, 0x119, 0x0, 0x0, {0x4}, [@nested={0x8, 0x0, [@typed={0x4, 0x1, @binary}]}]}, 0x1c}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000280)={r4, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x2, 0x3ff, 0x101, 0x4, 0x6}, &(0x7f0000000140)=0x98) [ 109.187511] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop6. [ 109.280803] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop6. [ 109.320874] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 109.360389] openvswitch: netlink: Either Ethernet header or EtherType is required. 2018/06/03 18:22:30 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r1, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) sendto(r1, &(0x7f0000000640)="91", 0x1, 0x0, &(0x7f00000000c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) 2018/06/03 18:22:30 executing program 4: openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x1, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x100000003, 0xff) r2 = getpgrp(0xffffffffffffffff) r3 = getpid() r4 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1000, 0x101000) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f00000000c0)={r4, r1, 0x7f}) sendto$inet6(r1, &(0x7f0000000080)="132d88730befff67da1bd71f543de02610700721988f2d831f57ad7a90803134595f45cf149d91c9", 0x28, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @empty, 0xdb}, 0x1c) 2018/06/03 18:22:30 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001600)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xff}, 0x0, @in6}}, 0xe8) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000040)=0x9, 0x4) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f0000000080)=""/175) 2018/06/03 18:22:30 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") prctl$intptr(0x1d, 0xfffffffffffffffd) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) ppoll(&(0x7f0000000040), 0x0, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000180), 0x8) r2 = add_key(&(0x7f0000000140)='rxrpc\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="c359fd6b9ddf78c55ff2611f60d29da947bba27753127e6cca98d576ef4064b864b563b2153c95a55a2d5778ed5d981f2e6b08032b5b53eb302e6f2e210c214cb2a5717dfcaf0a6810655e984409376ddc1bc34dbe2908fc1f2206a266d5772c33df72569f66bceaef3f08a93fd99721a7d646b5648a0543f4bf5847f2221c72c7f8ee96916cdb6a13aff02db6df6298e7ea41bbd02573348f94d745c1591b3c23c29e3a7e75f0694220e097f47e59419adbbd15a3d98aaa4dd6c0e880c759691e974f2d2fc98492c3ed39e51db6c99f46f01d7a3f", 0xd5, 0xfffffffffffffffb) add_key(&(0x7f00000004c0)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000500)="8173986cb05c4b4c5835032bbf442dcf1e45848572e65ff603d1a8b4e6aabab6ca923ddf4d9d339f0ede19d432cdaed60dff70c7a6cfe6da83ed2e1b911200", 0xe, r2) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0x19}}}}, &(0x7f00000003c0)=0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000440)={r3, 0x2c, &(0x7f0000000400)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0xffa, @mcast2={0xff, 0x2, [], 0x1}, 0x5}]}, &(0x7f0000000480)=0x10) 2018/06/03 18:22:30 executing program 6: connect(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa}}}, 0x32) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) syz_mount_image$nfs(&(0x7f0000000000)='nfs\x00', &(0x7f0000000080)='./file0\x00', 0x8, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000180)="7e64483f563b6fa44977bbedb517a422a9816a48670851c00caeb78a7f0657bef2dd5ae182ae6d835d7bc127b14d27b412516f3a269c05dd9273cb1d90d3730cfca6e17390f1ad6fac4a9ffa262d8e3ef86e1006911eb206121a4e21387f4eb2505fcee446a43110ca118381b8abe8af18cfd7ae2641f2c8a1e07a8590f4cae2530f8d50d10f349b9fc6a92a8aad", 0x8e, 0x20}, {&(0x7f0000000240)="7d209c35af6efb242a851baab8226d5a2a0cbcbd30d9464941a4331773ad3388154608a61d707c3f19493f37b679b414ec45d134d5e535ddebca1a19c94b5405a40141", 0x43, 0xffffffffffff7fff}], 0x10000, &(0x7f0000000300)='\x00') setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) write$binfmt_aout(r0, &(0x7f0000000340), 0x20) 2018/06/03 18:22:30 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000d300000000028000007a0a00ffffffff006b01"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000500)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0xfffffffffffffdb1, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0x2}, 0xffffffffffffff85) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x400000, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000003c0)={'nat\x00'}, &(0x7f00000001c0)=0x78) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='attr\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000180)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) 2018/06/03 18:22:30 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x2) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/06/03 18:22:30 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) getrandom(&(0x7f0000000100)=""/2, 0x2, 0x3) setsockopt$packet_tx_ring(r0, 0x107, 0x14, &(0x7f0000000080)=@req={0x3, 0x9, 0x5, 0x10001}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001140)='/dev/ppp\x00', 0x200, 0x0) utimensat(r1, &(0x7f0000000040)='/\x00', &(0x7f00000000c0)={{0x0, 0x3ffffffe}}, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000002c0)='westwood\x00', 0x9) sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80108}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[@ANYBLOB="f4214fde558ed5f5addc92fc94d8b8e2ab89702ee226cc9290b962cd4a6982e3cb0125d7e896c67b7c17a77b2f5f4a7812a9fac717c198ecaaf472c0933a952754f84d98352d038ee5af18fa1a1d2c20417c111f37a61cfc87ec7bf53847a79a8623b438c72d", @ANYRES16=r2, @ANYBLOB="10042dbd7000fedbdf250500000008000400060000005000020008000b000a0000000800030006000000080008008509000008000700090000000800030002000000080005000000000008000b000a00000014000100ac1414aa0000000000000000000000000800060000080000140001000800080000000000080001000a000000080006009a0d000008000400060000001800030014000600ff020000000000000000000000000001"], 0xb0}, 0x1, 0x0, 0x0, 0x44}, 0x10) 2018/06/03 18:22:30 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000001280)=ANY=[@ANYBLOB="180000002d00190100000000000000000100000004000000da9806624d2663c7d38992e597b6186f77a268fbe34d588ccfb9eb72535624f5c5d05aa648627d5077dd5a20f801651d2e2711070000000597cab917ea1642ab7664677681f01ff4352199ba3eaf97d05d8f0fc429bba59ca8ee89371c91defbffffff9bd38789d2755bc529c3948dfc0189020000004f900ff5f30c4391df0862d3647b46d4b21a9dda9500524bf3a6318b55"], 0x18}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) fremovexattr(r1, &(0x7f0000001340)=@known='security.evm\x00') getpgid(0xffffffffffffffff) syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x100000000, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001400)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001240)=0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x6, 0x400) ioctl$TIOCGPTPEER(r3, 0x5441, 0x80000001) r4 = syz_open_procfs(r2, &(0x7f0000001200)='net/ip_mr_cache\x00') ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000011c0)='rose0\x00') getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f00000001c0)=""/4096, &(0x7f0000000140)=0x1000) 2018/06/03 18:22:30 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)="72616d6673b3c2aadfc4766bdc187900", 0x0, &(0x7f000000a000)) open(&(0x7f0000000000)='./file0\x00', 0x8361486c794f5abf, 0x0) 2018/06/03 18:22:30 executing program 2: r0 = socket$inet6(0xa, 0x1000000000102, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40000000) timer_create(0x8, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000000140)) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) clock_gettime(0x5, &(0x7f0000000200)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, r1+10000000}, {0x77359400}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) 2018/06/03 18:22:30 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000300)='/dev/uinput\x00', 0x0, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f0000000340)={0x40, {{0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x3}}, {{0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0x953d}}}, 0x108) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000080)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x40000000c1}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000005c0)=0x0) r3 = getpid() kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000000600)={r1, r1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000140)={0x0, 0x0, {0x0, 0x0, 0x0, 0x3}}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000)) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000480)={{{@in6, @in6=@loopback}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000580)=0xe8) syz_mount_image$xfs(&(0x7f0000000640)='xfs\x00', &(0x7f0000000680)='./file0\x00', 0x6, 0x3, &(0x7f00000008c0)=[{&(0x7f00000006c0)="a3ef0a89add08f96be4e4f2f5a74c792aeec207d0f320dfa2fb3e1e60982b162bbf6a8760a379acb8990578a4a99f9e5604028263c08ae732cc8d8a6f07d9934aa228185f10f07c257977385ff2a222797d0356941b57651ef0f9493fcbd6a776eb79462cb490d3b11251a9eb45816b74235d0732b7a2991bfcfc359501dcbf59204ee43790a0ea84bd52998b1d6", 0x8e, 0x370000}, {&(0x7f0000000780)="0be3f90ec5c44a9657178230927b77be381cf4a9ec622bbc24bf6011c570a449fed554aff04b4875584c9cfded315952b63ccc9fb5065fd0aaec2cc3f766fada8fcc6dad3a81430ff3cc729ad81b44059151234eab37db5459fc481bfebb43934687d6516613467f4269f12ffc30287fc5df95e298cb02f8543fed144d1ac935bbbaa4e1b1c7a6196600ba02605d81ceec87b71d6c4016c69701bf901e46456395d78406c3e03b100d221fcfc3e436d71f2ea9a62e935e7eb6f82e20ee7a41e61238ecce45fe", 0xc6, 0x20}, {&(0x7f0000000880)="cbb6f5021a", 0x5, 0x3}], 0x2004400, &(0x7f0000000940)={'nouuid,', {[{@norecovery='norecovery', 0x2c}, {@uqnoenforce='uqnoenforce', 0x2c}, {@pqnoenforce='pqnoenforce', 0x2c}, {@attr2='attr2', 0x2c}, {@swalloc='swalloc', 0x2c}, {@largeio='largeio', 0x2c}, {@ikeep='ikeep', 0x2c}, {@wsync='wsync', 0x2c}, {@uqnoenforce='uqnoenforce', 0x2c}]}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000000200)={{0x800, 0x8001}, 'port1\x00', 0x9, 0x20, 0xfffffffffffffa05, 0xb3c, 0x7, 0x4, 0x8, 0x0, 0x4, 0xffffffff}) 2018/06/03 18:22:30 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x28, &(0x7f0000000580), 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000000000008504000000000000d87ee511000000001c1a445e62f8dd5c998069cb78d5e0e7f97451dbd9d0941f2d2f68d59d60f778da704d0b4b7de4f85fd956974670788ed10d51fb87c4a410bbd548f75f03"]) r3 = semget(0x0, 0x6, 0x52) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000000100)=[0x4, 0x9, 0x5, 0x3, 0x0, 0x0]) r4 = memfd_create(&(0x7f0000000040)='/dev/kvm\x00', 0x3) ioctl$PIO_FONTX(r4, 0x4b6c, &(0x7f0000000080)="b724916b2b9c34c4783c94f22501c0607d2f15719c89dd9ccbc63dcd0d89802f6dffbd6b33270d6e6e8edd3da56c050c8599927f40dd90f6e36f1009743bd386dab1c0461504026bc2275330dd0eb8b3ab5c9ce24113f79fab3bd3bab2a0ef62007ab75950c024dd160a708bd27fe3358fd0ff5712e4988e") 2018/06/03 18:22:30 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={"6272696467653000d40900000000004b", &(0x7f0000000000)=@ethtool_cmd={0x10, 0x0, 0x2}}) 2018/06/03 18:22:30 executing program 7: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x1, &(0x7f0000000280)={0x0, 0x989680}, &(0x7f00000002c0)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) accept$unix(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) [ 110.123121] IPVS: ftp: loaded support on port[0] = 21 2018/06/03 18:22:31 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x10000) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) r3 = getpgid(0x0) sched_setscheduler(r3, 0x2, &(0x7f0000000140)=0x8) preadv(r2, &(0x7f0000000780)=[{&(0x7f00000006c0)=""/130, 0x82}], 0x1, 0x0) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) creat(&(0x7f0000ccb000)='./bus\x00', 0x0) r4 = open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) set_mempolicy(0x3, &(0x7f0000000080)=0x4, 0x800) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="110000000000000000004500001c000000000088907800000000e0000001000090d200fc2f0127ad951c78b8c09d1f4cbf7f1c3ea99ae536c17bfa5fb658b76cd14a90ad347d07a71d385cd4472d914778808477aa049399ce4c56d6445d912d52adfb0693fbbe5fece74e6f4ed93d56ead49d33acde4aa99fa27a4e78f82c337558c4b15c3185d09a3013b550e07297a2a8a8416707539cd8d1342d542401b1e1b5efd0c01a7eb53900a4"], 0xfdef) listen$netrom(r4, 0x7) 2018/06/03 18:22:31 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={0x0, 0x1bc}, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r1}, 0x10) 2018/06/03 18:22:31 executing program 1: r0 = memfd_create(&(0x7f00000000c0)="e3000000fb7945e6e3162ab7a309db8fc11273fd9d3a0d5ffaea55bc35ae0bf54e334119572aa8ea29df2591f26290316a41e9186016bf54b8259202a49e94330d5cad9a632164abb02c4714a1b106731aa627b7304799ac2c0d44447b28e6e166e4ef7ff84c07154d101e41212334a126ad247a7b75ae6b2971b7bca3af716ce547ba4bf49d04407820553c24dc8c5f7e38016922fd0e505a8311d60f6e39aeb737fa746e5d8849ac21df114ce914579e9d75c114d2566a3def8a42fd32f510863043828d41c46c249595fc9b", 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000040)=0x100008001) r1 = fcntl$dupfd(r0, 0x0, r0) fallocate(r1, 0x2, 0x0, 0x101) 2018/06/03 18:22:31 executing program 3: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") write$binfmt_aout(r0, &(0x7f0000000600)={{0x10f, 0x8001, 0x29ce, 0x203, 0x15a, 0x1, 0x15a, 0x8}, "", [[], [], [], [], [], [], [], []]}, 0x820) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000300)={0x53, 0xffffffffffffffff, 0x21, 0x0, @buffer={0x0, 0x96, &(0x7f0000000180)=""/150}, &(0x7f0000000440)="7f0002c0d023d7cdcba017933d0c84763f1854263d858a2e8c56907eb180c13443", &(0x7f0000000500)=""/239}) sendto$inet6(r0, &(0x7f0000000080)="2f7781bb8d6c", 0x6, 0x11, &(0x7f00000000c0)={0xa, 0x4e24, 0x200, @local={0xfe, 0x80, [], 0xaa}, 0x7fff}, 0x1c) [ 110.264081] sctp: [Deprecated]: syz-executor0 (pid 7863) Use of int in maxseg socket option. [ 110.264081] Use struct sctp_assoc_value instead [ 110.331214] sctp: [Deprecated]: syz-executor0 (pid 7863) Use of int in maxseg socket option. [ 110.331214] Use struct sctp_assoc_value instead [ 110.349583] IPVS: ftp: loaded support on port[0] = 21 [ 110.364988] sctp: [Deprecated]: syz-executor0 (pid 7875) Use of int in maxseg socket option. [ 110.364988] Use struct sctp_assoc_value instead [ 110.378620] sctp: [Deprecated]: syz-executor0 (pid 7863) Use of int in maxseg socket option. [ 110.378620] Use struct sctp_assoc_value instead [ 110.990459] XFS (loop4): no-recovery mounts must be read-only. [ 111.089321] XFS (loop4): no-recovery mounts must be read-only. 2018/06/03 18:22:32 executing program 7: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_getnetconf={0x24, 0x52, 0xd00, 0x70bd29, 0x25dfdbfb, {0xa}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x8}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x6}]}, 0x24}, 0x1}, 0x0) 2018/06/03 18:22:32 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') r2 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) getdents64(r2, &(0x7f0000000000)=""/188, 0xffffffff00000018) writev(r2, &(0x7f0000000100), 0x0) open$dir(&(0x7f0000000100)='./control\x00', 0x400000, 0x27) close(r0) 2018/06/03 18:22:32 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x10002, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x2) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0xc8002, 0x0) epoll_pwait(r2, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}, {}], 0x4, 0x5, &(0x7f0000000200)={0xfff}, 0x8) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)={0x303, 0x33}, 0x28) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000000)) 2018/06/03 18:22:32 executing program 3: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000600)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000000700)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000740)={0x0, 0x0, 0x0}, &(0x7f0000000780)=0xc) syz_fuseblk_mount(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)='./file0\x00', 0x6000, r0, r1, 0x5, 0xfffffffffffffbff, 0x1400) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000480)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) connect(r2, &(0x7f0000000500)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sm4-generic\x00'}, 0x80) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000200)='\x00', &(0x7f0000000240)='$\x00', &(0x7f0000000280)='hash\x00', &(0x7f00000002c0)='hash\x00', &(0x7f0000000300)='hash\x00', &(0x7f0000000340)='\\wlan1bdeveth0\x00'], &(0x7f0000000400)=[&(0x7f00000003c0)='hash\x00']) r3 = accept4(r2, 0x0, &(0x7f0000000440), 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="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", 0x15f) recvmmsg(r3, &(0x7f000000c940)=[{{&(0x7f0000008dc0)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f000000a140)}}, {{&(0x7f000000c700)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f000000c840), 0x0, &(0x7f000000c880)=""/174, 0xae}}], 0x2, 0x0, 0x0) fcntl$addseals(r3, 0x409, 0x8) 2018/06/03 18:22:32 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0xffffffffffffffff, 0x0, 0x73e4) sendfile(r1, r2, &(0x7f00007ed000)=0xf, 0xffa) 2018/06/03 18:22:32 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="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"]) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockname$ax25(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x10, &(0x7f0000000580), 0x0) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000000)=@req3={0x6, 0xb11, 0x80000000, 0x0, 0x6, 0x0, 0x2}, 0x1c) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/06/03 18:22:32 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r2, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0xb4ac, 0x7, 0x2, 0x9, 0x8}, 0x98) socket$can_raw(0x1d, 0x3, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f0000000100)={0x0, 0x0, 'client1\x00', 0x0, "75c8daef5af1f1dc", "a96d67f6ebe6ed548f45a9d94729a115474a2ada831cfef81b35545a49ee0341"}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) r4 = socket(0xa, 0x80000, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f00000003c0)={0x2}, 0x4) bind$can_raw(r1, &(0x7f0000001640)={0x1d, r3}, 0x10) getsockname$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) setsockopt(r0, 0x65, 0x2, &(0x7f0000000340)="9731db0b4406a3e8d2f7fa7c8e5396f2534d6782229442d6d7cb43779f159481f78b12bbbe56f994b05b1a0a96925447e2341b8f20a25180686d0c4ee92f70e3b3780de7d2e45a82d4cb6b3fcb2209997de484acd930", 0xca) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000)=0x1, 0x4) openat$zero(0xffffffffffffff9c, &(0x7f0000000400)='/dev/zero\x00', 0x40000, 0x0) dup3(r0, r1, 0x0) 2018/06/03 18:22:32 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x80800, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f00000000c0)={0x1ff, 0x9, 0x5, 0x3, 0x7, 0x9, 0x11040000, 0x10001, 0x4, 0x2}) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r2, 0x402c542c, &(0x7f0000000040)) 2018/06/03 18:22:33 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = timerfd_create(0x8, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000000)={{}, {0x77359400}}, &(0x7f000077afe0)) r2 = dup2(r0, r1) statx(r2, &(0x7f0000000080)='./file0\x00', 0x2100, 0x7ff, &(0x7f00000000c0)) 2018/06/03 18:22:33 executing program 3: perf_event_open(&(0x7f0000001400)={0x2, 0x70, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x14000, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000000c0)=0xff) socketpair(0x0, 0x0, 0x0, &(0x7f0000000080)) 2018/06/03 18:22:33 executing program 7: r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000180)={r0}) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000001c0)) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$packet(r0, &(0x7f0000000140)={0x11, 0x4, r2, 0x1, 0x0, 0x6, @random="14c1a1266f41"}, 0x14) r3 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) write$sndseq(r3, &(0x7f0000000040)=[{0x3f, 0x9, 0x0, 0x0, @tick, {}, {}, @raw32}], 0x30) execveat(r3, &(0x7f0000000000)='\x00', &(0x7f0000000400), &(0x7f0000000380), 0x1000) 2018/06/03 18:22:33 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000000280)='e', 0x1, 0x0, &(0x7f0000000200)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffc}, 0x1c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x203, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f00000002c0)=""/245) 2018/06/03 18:22:33 executing program 4: acct(&(0x7f00000001c0)='./file0\x00') mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000200)="0001705f66696c657300") getdents(r0, &(0x7f0000000080)=""/162, 0xa2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000400)={0x3, &(0x7f0000000240)=[{}, {}, {}]}) sched_setaffinity(r1, 0x8, &(0x7f0000000040)=0x1000) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00') syz_mount_image$ocfs2(&(0x7f0000000440)='ocfs2\x00', &(0x7f0000000480)='./file0\x00', 0x4efe, 0x4, &(0x7f0000000700)=[{&(0x7f00000004c0)="d2c9a91bb7b621026ec181dcf17d110034616747420d9129473eb3d6d39cfffa69d7e92375a7cb9761acab36584a7586a678fef298fa4b6c78a2da424de2fcd81c548237aaa68bb06ceae2c2e499543d45d0490051b5e83835237a6c8acd99e8d1a0e751e1711b50e7a8e50cbd6a0a5247b460a8bdf9c6dcd1bd160c18291d9c503f87dcd205e5c80ad48c0753107733941518c2ad63513e98b1b55a070d8cb07ceb8512ab95739b1559fd41f2eb6e56ba8f7505e6aa345b1ec12502842acf0b1e048c38bfb97699bf2c5e0caf", 0xcd, 0x5}, {&(0x7f00000005c0)="4c461116fb07a9e04a9ed3f3cc3ef2fee7b4adc4159b", 0x16, 0x9}, {&(0x7f0000000600)="391f6527e75354f4293c7a9996bc009992e6d9de497c2b2e9f4b8c226b404ac98eac68ac42e6b9af75415bd5cef6bab2ccbbd943190ee827f72a01401434546aec8220f455648b6e6298213dca7c9ead0b5e2a7fc1d3d30a598f97729e2783b91b07c5fbb1cb082542a89b0ad03d267f6675319e8fffcc10076dfbc4097255848febeb93dcbabddc1f8512c995b6bb802cc6efb2620ec9304090d8014a95c47c9979966c9433d8504e25dba91e9939bed5f7953dac844ec73f", 0xb9, 0x9}, {&(0x7f00000006c0)="cf", 0x1}], 0x1000000, &(0x7f0000000780)='\x00') getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) 2018/06/03 18:22:33 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000500)={0x0, 0x8000000000001, &(0x7f0000000400)=""/193, &(0x7f0000000280)=""/97, &(0x7f00000001c0)=""/127, 0x400000000}) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000180)=&(0x7f0000000100)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000780)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000580)=""/156, &(0x7f0000000940)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000006c0)=0x1) 2018/06/03 18:22:33 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00006dbffc)=0x1, 0x4) bind$inet(r0, &(0x7f0000001540)={0x2, 0x0, @loopback=0x7f000001}, 0xfffffe2f) sendto$inet(r0, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f00000004c0)={&(0x7f0000001740)=@can, 0x80, &(0x7f0000001680)=[{&(0x7f0000000000)=""/255}, {&(0x7f0000000500)=""/4096}, {&(0x7f0000000100)=""/5}, {&(0x7f0000000240)=""/56}, {&(0x7f0000000180)=""/22}, {&(0x7f0000000300)=""/230}, {&(0x7f00000017c0)=""/137}, {&(0x7f0000000400)=""/86}, {&(0x7f00000001c0)=""/13}], 0x0, &(0x7f0000000480)=""/2, 0xfffffffffffffe68}, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000002c0), &(0x7f0000001500)=0x6) mq_unlink(&(0x7f0000000140)="6e6f6465766367726f7570656d317f00") bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) 2018/06/03 18:22:33 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = open(&(0x7f0000000200)='./file0\x00', 0x20000, 0x10) ioctl$SG_IO(r3, 0x2285, &(0x7f0000001400)={0x0, 0xffffffffffffffff, 0x1000, 0x9, @buffer={0x0, 0xc0, &(0x7f0000000240)=""/192}, &(0x7f00000003c0)="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", &(0x7f0000000300)=""/67, 0x4d4, 0x10024, 0xffffffffffffffff, &(0x7f00000013c0)}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x101000, 0x0) getsockopt$ARPT_SO_GET_INFO(r4, 0x0, 0x60, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000080)=0x44) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000001480)={0x100, {{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x88) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="266464f2f0806ead000f08c744240007000000c744240200980000c7442406000000000f011c24d0f0c4e1fc5a685866baa000ed66baf80cb8b14cb385ef66bafc0cb033ee0f20c035040000000f22c064f4c4e1781726", 0x57}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0xc008ae91, &(0x7f0000000000)) 2018/06/03 18:22:33 executing program 6: mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x40, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000080)=0x400, 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x10000, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x1, 0x0) r2 = accept4$llc(r1, 0x0, &(0x7f0000000000), 0x80006) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x8050, r2, 0x0) futex(&(0x7f000000cffc), 0x80000000000c, 0x1, &(0x7f0000000100), &(0x7f0000048000), 0x0) 2018/06/03 18:22:33 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) set_tid_address(&(0x7f0000000000)) ioctl(r0, 0x80000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f00000003c0)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x8005001f, 0x0, 0x0, 0x28}) 2018/06/03 18:22:33 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0xd, 0x2, 0xf, 0x3, 0x0, 0x70bd25, 0x25dfdbfc, [@sadb_x_nat_t_type={0x1, 0x14, 0x4000000000}]}, 0x18}, 0x1}, 0x80) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002000000e00000010000000000000000080012000000020000000000000000003000000000000000000000000000000000000000000000000000000000000001ac1414bb004000000100000000000000030005000000000002004000e00000010000000000000000"], 0x80}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x2, 0x13, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/06/03 18:22:33 executing program 3: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000244000)) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, &(0x7f00000000c0), 0x80008001) connect$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x7, {0x80000001, 0xfffffffffffff000, 0x9, 0x10000, 0x5, 0xc}, 0x3, 0x5}, 0xe) 2018/06/03 18:22:33 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1, 0x40) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00000001c0)={0x5, 0x4d0b, 0xd652, 0x1000, 0x57e3}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") write$binfmt_script(r1, &(0x7f00000003c0)={'#! ', './file0', [], 0xa}, 0xb) sendmsg$nl_xfrm(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getsadinfo={0x14, 0x23, 0x707}, 0x14}, 0x1}, 0x0) 2018/06/03 18:22:33 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x401, 0x2000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x10000, 0x0) renameat2(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x2) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) fstat(r2, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@multicast1, @in=@dev}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000380)=0xe8) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000003c0)={@empty, @remote, 0x0}, &(0x7f0000000700)=0xc) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000400)={&(0x7f0000000740)=@updsa={0x132c, 0x1a, 0x820, 0x70bd25, 0x25dfdbfc, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @in, 0x4e21, 0x200, 0x4e22, 0x9, 0x2, 0x80, 0x20, 0x3f, r4, r3}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d3, 0x6c}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {0xfffffffffffff800, 0x8, 0xd3b6, 0x6000000000000000, 0x3f, 0xd230, 0x4, 0xfff}, {0x3, 0x6, 0x8, 0x96}, {0x1ff, 0x7, 0x8}, 0x70bd28, 0x3503, 0x0, 0x2, 0x0, 0x2}, [@algo_crypt={0x1048, 0x2, {{'ctr-serpent-sse2\x00'}, 0x8000, "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"}}, @algo_comp={0xe8, 0x3, {{'deflate\x00'}, 0x500, "7a9aa3797c0665187eb957732dbaa3b236d6fd2d256d564eb14487ad81093386f030dc7b89379575d30146d286b88bfe497da0f4a22a0593a18538b1b4f405ab49ac017d1e2494064ac1709a338504a53ad25bdfcd61747cd36be3de9a8ee8193d1381c128269f937e2d21cadff686aea0ed3db00fd3650ef8c2431691e3b46eae5131b4886b77f322beb2fa82b8158e4081c12b37bff57ae4fe9e866890fac9"}}, @migrate={0xe0, 0x11, [{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@rand_addr=0x35, 0x7c, 0x6}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x7c, 0x4, 0x0, 0x3504, 0x2, 0xa}, {@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3b, 0x4, 0x0, 0x3507, 0x2, 0xa}, {@in=@broadcast=0xffffffff, @in=@rand_addr=0x9, 0x6c, 0x4, 0x0, 0x3500, 0xa, 0xa}, {@in6=@local={0xfe, 0x80, [], 0xaa}, @in6, 0xff, 0x3, 0x0, 0x0, 0xa, 0xa}]}, @user_kmaddress={0x2c, 0x13, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6, 0x0, 0xa}}]}, 0x132c}, 0x1, 0x0, 0x0, 0x4004000}, 0x4000004) 2018/06/03 18:22:33 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x9, 0x2) readv(r0, &(0x7f0000000140)=[{&(0x7f0000006f07)=""/249, 0xff50}], 0x333) fcntl$setstatus(r0, 0x4, 0x20000000800) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000000180)=""/110, 0xfffffec7}], 0x1000000000000258) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r1, 0x800, 0x70bd2b, 0x25dfdbfb, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x40810}, 0x8080) r2 = socket(0x40000000015, 0x5, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000040)={0x7ff, 0x9}) ioctl(r2, 0x8912, &(0x7f0000000180)="c626262c851dbf012cf66f") ioctl$int_in(r0, 0x80000000005001, &(0x7f0000000100)) io_setup(0x1, &(0x7f0000000040)=0x0) pipe2(&(0x7f0000000a00)={0xffffffffffffffff}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) io_submit(r3, 0x1, &(0x7f00000026c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f0000000100)}]) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x1f}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000000c0)={r5, 0x20}, 0x8) close(r0) 2018/06/03 18:22:33 executing program 6: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e000, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="eb64c86d6b66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000200)=0x1001) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000180)={0x8, 0x0, 0x2, 0x2}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f00000001c0)={0x1, r1}) r2 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) ioctl$TIOCSBRK(r2, 0x5427) write$cgroup_type(r2, &(0x7f00000000c0)='threaded\x00', 0xfffffcfc) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000340)=0x8000000000010, &(0x7f0000000300)) ftruncate(r2, 0x0) fsetxattr(r2, &(0x7f0000000000)=@random={'osx.', 'vfat\x00'}, &(0x7f0000000240)='md5sum\'\x00', 0x8, 0x0) [ 112.683371] capability: warning: `syz-executor3' uses 32-bit capabilities (legacy support in use) 2018/06/03 18:22:33 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000380)=0x200000000) r1 = geteuid() fstat(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000080)) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) poll(&(0x7f0000000280)=[{r0}], 0x1, 0x400) close(r3) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) readv(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/172, 0xac}], 0x1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r3}) 2018/06/03 18:22:33 executing program 7: syz_mount_image$reiserfs(&(0x7f0000000300)='reiserfs\x00', &(0x7f0000000340)='./file0\x00', 0x8, 0x4, &(0x7f0000001580)=[{&(0x7f0000000380)="5b11f919b72315eda1975253e5e5a0fa229fa1f0e2c44ba453e4492443403efab95e9cfc5d23a3620fd4bef4dca6b0a03d89076f97a5aa655de32415a820fd7dc564edbd5173095d401c2930fd18ff031acc0f00c95dad18aff87feae17c0908038735d4071334a358f40f40a9b04560f2aaaf37114f86e1330a529f41d2685e69ee5611a4b7e13d26e65899f2bc2934eb276ebf2da5e6cfd267fac71276a3959b90d7b4979a80b465fc4295148d7c1a06404e9d7790e1da68f1ced738c7af41bcda83204a7d2a1ddf65eeb03a65fc55f8c98fd5fedb748a9583d5636ff7b7466a05d6b69cda56966c804b3af030ea94474135940bf68ca550", 0xf9}, {&(0x7f0000000480)="c3a3b9cf", 0x4, 0x6}, {&(0x7f00000004c0)="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", 0x1000, 0x7fffffff}, {&(0x7f00000014c0)="3020caf77d075d9b6f17717ff13f8a87be3f49b0f6ab1791d31318b9f70fcb2ea008a55acd1a3d7bc75c0e3f7beb6f62aea2fdc2880cdb870a53fb66ac181fe457fce178b806a7219f2e19850d5011c68eff3c4cf2718b9aff827f581a78c1c6513dd84278bcb58e48c7642c680aa247347a012e81dc9987835f7efc1113df16d432b5b9751e40256d8f29655a0220cd48b8e511d4a530ff680859d38c7dd8c0d666716516ec55c3040c8fd0", 0xac, 0x2}], 0x800, &(0x7f0000001600)={[{@hash_tea='hash=tea', 0x2c}, {@usrjquota_file='usrjquota=syz', 0x2c}, {@balloc_noborder='block-allocator=noborder', 0x2c}, {@tails_off='tails=off', 0x2c}, {@jqfmt_vfsv0='jqfmt=vfsv0', 0x2c}, {@data_writeback='data=writeback', 0x2c}, {@data_journal='data=journal', 0x2c}, {@replayonly='replayonly', 0x2c}, {@data_writeback='data=writeback', 0x2c}]}) r0 = inotify_init() r1 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x2, 0x80) sendto$inet6(r1, &(0x7f00000001c0)="e066b13e5dfd2b01b7aa13b918c525f02d1a7f283afcb08e15912bbf460c7bf57dd710eb3d9c0366a7981470db3002f71a856b7a6e35b3bda20a6b702ebd7e7ed70cedde8f1b25dc21f9dee82a8399c7c56655c1784066464cebb91e803576ae7dc6dec67056848863fc3e8bc2816f59bc70a176f4d57dc9bdc7b0d2eb784a64fbecf81a6e76522f6abb10df813e0bb4c133f9371280db8f06ab80beeedbfa266d77d25844b2063955a247796ea65a9a8d488819622487c3734695f55474a49f6ad30605157bcc74f77cd3c166d6408a0d22ea2f384672326b82a012879af398a7ba117eb10131f7dc4fdb97ae3c8e404836f7134a7e", 0xf6, 0x4040, &(0x7f00000002c0)={0xa, 0x4e24, 0x9b2, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) r2 = inotify_add_watch(r0, &(0x7f0000000080)='.\x00', 0x20000000) read(r0, &(0x7f00000000c0)=""/86, 0x56) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f0000000040)={0x6, [0xa413, 0x10000, 0x88, 0x7, 0x8, 0x1]}) inotify_rm_watch(r0, r2) openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x10081, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000001680)='/dev/ppp\x00', 0x204001, 0x0) 2018/06/03 18:22:33 executing program 3: fsetxattr(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="6f7332ae00"], &(0x7f00000000c0)=',]\x00', 0x52c, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000ffef)='/dev/qat_adf_ctl\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$alg(r0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000007ffc)) arch_prctl(0x200000000002002, &(0x7f00000001c0)="4cd2f579dba431b6758a786dcd1cdd04000000000000007504c9f76c08a4372a59c038022e12fa4e0370932bb5559e900b6f7ebeb91c541191bb8f398916a29f1da27cbfbef5dfe612184142fb9b0782b1d6a571859a7be6b0ecc57755131a91c3d4b0d4d66edc384e76cb4611abda66a343859ea6e8e971a1afdaec71433622850f12d94ce988ec49666a0ad0dd03b127270f06f2df501e381af1cdf69738aba88405f4fa682b02e31cdd4a9b5005a271d8c96686d2679bdac5c5bc0100008055cb59ee") ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) 2018/06/03 18:22:33 executing program 5: r0 = socket$kcm(0x29, 0x400000006, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x10000000010000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100), &(0x7f0000000540)=[&(0x7f0000000180)='/dev/urandom\x00', &(0x7f0000000200)='/dev/kvm\x00', &(0x7f00000003c0)='\x00']) pread64(r2, &(0x7f0000000080)=""/56, 0x38, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0x8030ae7c, 0xfe) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x301, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0xffff) 2018/06/03 18:22:33 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0xbcfe, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) r2 = getpgrp(0x0) rt_sigqueueinfo(r2, 0x10, &(0x7f0000000080)={0x1e, 0x9, 0x7fff}) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000040)={0x2, 0x2}) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000800)={"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"}) readv(r0, &(0x7f0000000700)=[{&(0x7f00000000c0)=""/1}, {&(0x7f0000000100)=""/67}, {&(0x7f00000001c0)=""/83, 0x49}, {&(0x7f0000000540)=""/141}, {&(0x7f0000000280)=""/20}, {&(0x7f0000000780)=""/97}, {&(0x7f0000000680)=""/128}], 0x3) 2018/06/03 18:22:33 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000100)={0x1d}, 0x10) connect$can_bcm(r0, &(0x7f0000000080)={0x1d}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x2, 0x3, 0x4, 0x3f, 0xff}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000140)={r2, 0x7}, 0x8) [ 112.899714] REISERFS warning (device loop7): super-6502 reiserfs_getopt: unknown mount option "hash=tea" [ 113.109514] FAT-fs (loop6): error, fat_free_clusters: deleting FAT entry beyond EOF [ 113.117540] FAT-fs (loop6): Filesystem has been set read-only [ 113.244893] RDS: rds_bind could not find a transport for 255.255.255.255, load rds_tcp or rds_rdma? [ 113.689141] REISERFS warning (device loop7): super-6502 reiserfs_getopt: unknown mount option "hash=tea" 2018/06/03 18:22:34 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='pids.events\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, [0x3, 0x8, 0xff, 0x3, 0x80, 0x40, 0xbf37, 0x5, 0x2, 0x6, 0xede, 0x7, 0x4, 0xf35, 0x1ff]}, &(0x7f0000000300)=0x100) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000340)={r1, 0x401}, 0x8) socketpair$unix(0x1, 0x405, 0x0, &(0x7f0000616ff8)) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="eaf508988b4c81b23d5ff0f156a46c81bf2e88651340e86fa0262902e3fd5611b1808e94c99a4553e8ec7227f94a6b47c9a05ee4e04153ad3cfd4de696ab48d6f7", 0x41, r2) 2018/06/03 18:22:34 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x1a, 0x0, 0xffffffffffffffff}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x20) ppoll(&(0x7f0000000400)=[{r1, 0x486}, {}, {}, {}], 0x103, &(0x7f0000000080), &(0x7f00000000c0), 0x8) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000100)=@req={0xffff, 0x41, 0xfffffffffffffffa, 0x2}, 0x10) 2018/06/03 18:22:34 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='dctcp\x00', 0x6) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000000000)=""/31, &(0x7f0000000080)=0x1f) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0), 0x10) fcntl$lock(r0, 0x7, &(0x7f0000000180)={0x2, 0x3, 0x7, 0x17fdf910, r1}) syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') 2018/06/03 18:22:34 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000002640)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1, 0x40) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000080)={0xe330, 0x1}) r2 = socket(0x10, 0x802, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r4 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x4002) ioctl$KDSIGACCEPT(r4, 0x4b4e, 0x6) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write(r2, &(0x7f000052a000)="240000001a00faff006bb404feff141c020b5aff6e10b500000780cc08000200ac141410", 0x24) 2018/06/03 18:22:34 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = semget$private(0x0, 0x401, 0x0) semop(r1, &(0x7f0000035000)=[{0x0, 0x0, 0xffffffffffffffff}], 0x1) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000040)) 2018/06/03 18:22:34 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000000040)=""/4096, 0x1000}, {&(0x7f0000001040)=""/115, 0x73}, {&(0x7f00000010c0)=""/98, 0x62}], 0x3, 0x0, 0x0, 0xfffffffffffffbff}, 0x40) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000013000)={0x20, 0x16, 0x401, 0x0, 0x0, {0x4000a}, [@nested={0xc, 0x0, [@typed={0x8, 0x6, @pid}]}]}, 0x20}, 0x1}, 0x0) 2018/06/03 18:22:34 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000008100)=[{&(0x7f0000003cc0)={0x27, 0x0, 0x1, 0x0, 0x0, 0x2, "c19c6bf437637c86479c2209cac3506f4d80d937d79bba507b93c6e73861d5a8163b9ad2bf533a161c693298aafb20cd5ac3c1b98d6f6d9c8f362dd22a5a59"}, 0x60, &(0x7f0000004080)=[{&(0x7f0000003f00)}], 0x1}], 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x509003, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000080)={0x3, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @rand_addr=0x7ff}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, 0x5, 0x2, 0xbe0, 0x7, &(0x7f0000000040)='sit0\x00', 0x100000000, 0x1, 0x7}) 2018/06/03 18:22:34 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000380)=0x200000000) r1 = geteuid() fstat(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000080)) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) poll(&(0x7f0000000280)=[{r0}], 0x1, 0x400) close(r3) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) readv(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/172, 0xac}], 0x1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r3}) 2018/06/03 18:22:34 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vsock\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000040)={0x3, 0x5}) ioctl$KDGKBMETA(r0, 0x7b9, &(0x7f0000000480)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x6, 0x0, 0x1, 0x1f, 0x101, 0x3, 0x3, 0x9, 0x2, 0x1}) 2018/06/03 18:22:34 executing program 0: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e24, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x7}, {0xa, 0x4e24, 0x80000000000, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1ff}, 0x7, [0x0, 0x81, 0x80000000, 0x6, 0xffffffffffffaa9c, 0x7fffffff, 0x7f, 0x2]}, 0x5c) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000340)=[{&(0x7f0000000080), 0x0, 0x54d0}, {&(0x7f0000000200)="68660f416754e0502fbf4745dc69a7c63d52ad4c2d4b3cb3591c5a381c07cc3863584a9d630dd6841f5c1eb7e456a06512f3b215346b0c428ffb40aad7bf2fb1ec5cd07759f71141d10412a044f926dc08b7b60b8e946300dbf5395f7a3fb1b5", 0x60, 0x6}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="6e6ff8ee1300d4790200cfa3a0e27700000080ff51be38dc3558412b43f9d46b07e094f60489ad5c"]) 2018/06/03 18:22:34 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x80000000000046, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f79805854fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") poll(&(0x7f0000000500)=[{r0}], 0x200000000000019b, 0x7fffffff) sendfile(r0, r1, &(0x7f0000000140), 0x4000000008402) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@mcast1}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4}}, &(0x7f0000000000)=0xe8) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000000c0)=ANY=[@ANYBLOB="020000000000000004000000000000003b00000000000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000040000000000000e800000000000000", @ANYPTR=&(0x7f0000000540)=ANY=[@ANYBLOB="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"], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) 2018/06/03 18:22:34 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x20, 0x200) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x840, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000240)=r3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="a35dd850233c5ad7eee17e2f11edd5255eb2451b2c3db8ae686e83a050562712296db5fe798205af471b4b4652979c72299980a4c436aa0792b23f48255f0b0d1a0a99ae4ad739ac845dd5caa5d6cb7b7ed81181616bf5018c4196b58cf02a81adb5575bbfef5191112dec99ae6b200d0548d0983ad738711c", 0x79) sendmmsg$alg(r1, &(0x7f0000000f80)=[{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000000)="15c32884f45ffedaca169919c0cd6a7f", 0x10}], 0x1, &(0x7f0000000480)}], 0x1, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r2) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(rfc4106-gcm-aesni)\x00'}, 0x58) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/06/03 18:22:34 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x1000e800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = creat(&(0x7f0000000040)='./file0/f..e1\x00', 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000002400)=""/4096) 2018/06/03 18:22:34 executing program 7: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000040)={0x7fffffff}, 0x8, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000200)=""/162, 0xa2}], 0x1) fsetxattr(r0, &(0x7f00000000c0)=@known='system.advise\x00', &(0x7f0000000100)='vmnet1vmnet1\x00', 0xd, 0x3) timer_create(0x3, &(0x7f000004c000)={0x0, 0x15}, &(0x7f0000000080)) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004afe0)) 2018/06/03 18:22:34 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x301200, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000080)={0x4feb, 0x101}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000200), &(0x7f0000000280)=0x4) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="66baa10066b844b666ef66650f090f0138b8004000000f23c00f21f835020004000f23f8660f73f588b8100000800f23c00f21f83503000f000f23f8c74424008500c0fec744240200800000c7442406000000000f011c240f01d1656526260f219e0f01c8", 0x65}], 0x1, 0x0, &(0x7f0000000180), 0x0) getsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00000002c0)=""/110) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x410801) [ 114.036702] Unknown ioctl 1074310947 [ 114.072243] Unknown ioctl 21512 [ 114.090783] XFS (loop0): unknown mount option [noøî]. [ 114.117297] Unknown ioctl 1074310947 [ 114.141217] XFS (loop0): unknown mount option [noøî]. 2018/06/03 18:22:35 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000040)=0x649843acca8e6044, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x9ea, 0x80, 0x1, 0x3, 0x8}, &(0x7f0000000080)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000000c0)={0x3c, 0x8000, 0x2, 0xb832, r3}, 0x10) sendfile(r1, r2, &(0x7f00000002c0), 0x10000000000443) 2018/06/03 18:22:35 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_ifreq(r0, 0x10000000000089f2, &(0x7f00000000c0)={'sit0\x00', @ifru_names='\x00pp\x00'}) 2018/06/03 18:22:35 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000540)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x2}, {@in6=@ipv4={[0xfffffff0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa, 0x4}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}]}, 0x138}, 0x1}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x20000, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x0, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000140)={0x2, r2}) 2018/06/03 18:22:35 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000340)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) sendto$inet6(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040), 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x2, 0x122) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0x6b, "263809dce66997221b8b901cad64564626e9f32ceefc89ad301ba620880ff0f336d897684f30caa6cea6e700f4e5aa5322acbb5267fd1e1510e34981b74e1e62339a12523bc03b9031a27da4fcec000d719688e2ca763ce4d60a88693a466b659bf65b16cefb18b5d466a1"}, &(0x7f0000000240)=0x73) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={r2, 0xffffffff}, 0x8) 2018/06/03 18:22:35 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x7, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000180)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/ptype\x00') ioctl$BLKGETSIZE64(r2, 0x80081272, &(0x7f0000000100)) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) 2018/06/03 18:22:35 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x103d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000080000000000000000000611000000000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) 2018/06/03 18:22:35 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) read(r0, &(0x7f0000000240), 0xfffffffffffffe78) 2018/06/03 18:22:35 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bond_slave_1\x00', 0x10) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = socket(0xa, 0x1, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x4803) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f00000001c0)={0x5, 0x0, &(0x7f0000ffa000/0x3000)=nil}) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000280)='/dev/snapshot\x00', 0x8100, 0x0) r4 = socket$inet6(0xa, 0x1001000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000100)='veth1_to_team\x00', 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000140)={@dev={0xac, 0x14, 0x14}, @local={0xac, 0x14, 0x14, 0xaa}}, 0x3) write(r1, &(0x7f00000002c0)="1f31336359f6b05916578ecca68754cb381a197bf8e0c7318392416600148df23acad9f11b4223461e19158bb02af213e48c4d7cbc8813a5a3d36b393913a82045afa4576978f3d19a6c19e8c61b1c2c290cce0135c30a2212606b864e985dcc85c087ad3b6253c497abd7f7c03787f81837b7bca5346daabcbbc7bb033ce3a3b8aefef7185a99efa91588c5e554bc0b01", 0x91) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000000380)=0x4, 0x4) 2018/06/03 18:22:35 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x20000000802, 0x0) sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000840)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000800)={&(0x7f0000000400)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="0000000000010000f60002008000"], 0x14}, 0x1}, 0x0) write(r1, &(0x7f0000000000)="240000001a0025f00018000400edfc0e8000000000000000000000000800020048050000", 0x24) 2018/06/03 18:22:35 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000006c00004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="10"]) 2018/06/03 18:22:35 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x101000, 0x0) recvfrom$unix(r0, &(0x7f00000000c0)=""/57, 0x39, 0x0, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x8001, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0x4, 0x4) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000004c0), 0x4) 2018/06/03 18:22:35 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x501680, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000080)={0xffffffff00000000, 0xfffffffffffffffd, 0x7, 0x7f, 0x0, 0x6, 0x9, 0x2, 0x3, 0x39}) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000100001e00fb034d564b0020000001"]) ioctl$KVM_X86_SET_MCE(r4, 0x4004ae99, &(0x7f0000000140)) 2018/06/03 18:22:35 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x1000000000002, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sequencer\x00', 0x40000, 0x0) recvfrom$ipx(r4, &(0x7f0000000500)=""/103, 0x67, 0x2, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r1, r2}) sendmsg$kcm(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)="5f4be96c4b5a", 0x6}], 0x1, &(0x7f0000000640)}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000000)=0x7, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0x20}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000000280)={0x0, 0x90, "ee4f3d7a6c3e5f823b5bf21550fa2bf13a15ebf72322bb95f86e5644ea3e88fd6ce3c794d64a96eec574a99d03ce9829148c2b54e9b3e4b7140af8c09119c422e8529c6ce6edf484214470b632e78cd63c2c4284f843f61e9bbf86697ee1c0b18a8efe145f815a0ad5ba142d6f4fbde753920d3ad9da7f2fe5ca23149c9ce0ff14b06f29c734004f6cc498fb8839f434"}, &(0x7f0000000340)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000000380)={r6, 0x9, 0x1, 0x7ff, 0x6, 0x4, 0x6, 0x80000000, {r7, @in6={{0xa, 0x4e24, 0xc1, @loopback={0x0, 0x1}, 0x6}}, 0x6, 0x9, 0x3, 0x1, 0x80000001}}, &(0x7f0000000440)=0xb0) 2018/06/03 18:22:35 executing program 2: readv(0xffffffffffffffff, &(0x7f0000001500)=[{&(0x7f0000000280)=""/70, 0x46}], 0x1) connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0xfffffffffffffffd, @rand_addr=0x2}, 0x10) shutdown(0xffffffffffffffff, 0x0) [ 115.046654] BTRFS: device fsid ecf6f2a2-2997-48ae-b81e-1b00920efd9a devid 0 transid 0 /dev/loop6 2018/06/03 18:22:35 executing program 4: r0 = add_key$keyring(&(0x7f00000015c0)='keyring\x00', &(0x7f0000001580)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000380)='/dev/uinput\x00', 0x100, 0x0) r2 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x6, &(0x7f00000006c0)="0047fc2f07d82c992409708df0032f28c18c6fe16ac36b226cdf9879c580303303331f085310a4c0b318c23b9d6247bc8564d8d4545196b5e2d075880873f5360c1207c29001c91e3aad60be53e055a75b23ccf3ffeb816b6ced75efc144f5026514b9082f2a9d7960c3e6b4d51b7afc930519763e997fa898e4a643b2cb11d6c5d7ce6b3cd9b210fea085429cf17b004043f6df8288e0a2e2393a4a9abac5b8803ebf0835e1fde10fbd23904ac91ea65f") r4 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r5 = memfd_create(&(0x7f0000000040)='user\x00', 0x2) bind$vsock_dgram(r5, &(0x7f0000000080)={0x28, 0x0, 0x2711, @my=0x1}, 0xfffffffffffffd98) r6 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00', 0x1, r4) r7 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000000)="b3", 0x1, r4) ioctl$DRM_IOCTL_MAP_BUFS(r5, 0xc0186419, &(0x7f0000000340)={0x1, &(0x7f0000000100)=""/94, &(0x7f00000001c0)=[{0xf2, 0x1000, 0x1, &(0x7f0000001600)=""/4096}]}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000480)=0x101, 0x4) keyctl$update(0x2, r7, &(0x7f0000000540)="df02757b82212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf270a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) ioctl$HDIO_GETGEO(r5, 0x301, &(0x7f0000000240)) keyctl$instantiate(0xc, r0, &(0x7f00000004c0)="51caba15cbc07914b64d32a99bd54d640318bd93081c7b47876ced1227b939beb22b00580a2e", 0x26, r4) keyctl$dh_compute(0x17, &(0x7f0000000200)={r6, r7, r6}, &(0x7f0000000300)=""/5, 0x166, &(0x7f0000c61fc8)={&(0x7f00000002c0)={'crc32c-generic\x00'}}) 2018/06/03 18:22:35 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000013c0)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000000)='./file0\x00') mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) pivot_root(&(0x7f0000000400)='.\x00', &(0x7f00000003c0)='./file0\x00') 2018/06/03 18:22:36 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0xfffffffffffffffe) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000000040), 0x4) 2018/06/03 18:22:36 executing program 6: r0 = eventfd2(0x0, 0x0) r1 = dup(r0) r2 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) write$binfmt_elf64(r2, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{0x0, 0x0, 0x0, 0xffffffffffffffff}]}, 0x78) sendfile(r1, r2, &(0x7f0000d83ff8), 0x2008000fffffffe) 2018/06/03 18:22:36 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1d}, 0x2c) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffbd, 0x0, 0x2}, [@ldst={0x7, 0x3f6, 0x0, 0x1d1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0x450, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'syz_tun\x00', {0x2, 0x4e24}}) 2018/06/03 18:22:36 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0xc0f, @local={0xfe, 0x80, [], 0xaa}, 0x8}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={r2, 0xffffffff}, &(0x7f0000000200)=0x8) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x80003) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) capset(&(0x7f00000002c0)={0x20071026, r4}, &(0x7f0000000300)={0x7, 0x8, 0x9, 0x36e7, 0xf4, 0x9}) r5 = socket(0x11, 0x100000803, 0x0) r6 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000100)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/06/03 18:22:36 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3, 0x402) r1 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x1) r2 = socket$inet6(0xa, 0x8000e, 0x0) ioctl$SG_SCSI_RESET(r1, 0x2284, 0x0) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f00000000c0)=0x4e) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000080)={0xffff, 0x7, 0x775, 0x3}, 0x8) r3 = getpgrp(0xffffffffffffffff) ioprio_set$pid(0x1, r3, 0x1003) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") write$binfmt_elf32(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="7f454c6600fffffffffffffff1000000020000000011050000000100380000000000000000000000000020000000000000005600000000000000000000002800000e000000000000"], 0x48) read(r1, &(0x7f0000000040)=""/33, 0x21) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000280)={r4, 0x60, &(0x7f0000000180)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, @in={0x2, 0x4e23}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @loopback=0x7f000001}]}, &(0x7f00000002c0)=0x10) 2018/06/03 18:22:36 executing program 4: syz_mount_image$ntfs(&(0x7f00000001c0)='ntfs\x00', &(0x7f0000000200)='./file1\x00', 0x16aa800, 0x3, &(0x7f0000000500)=[{&(0x7f0000000280)="67ab41", 0x3, 0x100}, {&(0x7f0000000400)="6ff61896b6d53f6d2ed3c9a2b22267264808082ce977e2df543ef52849be7b29bf34ed30ad7223414ad1ad8a72895c8ed20e693f4df177c78ecedc0a7f28bd1299ddd8a07278", 0x46, 0xfff}, {&(0x7f0000000480)="c21d20f92df07c1e31d8c3211e7d33646712d0b85ab64c3e61ad0ab310b3ab5d023baebc8031175012ea529692460237e2e8dd1e05a94d9d9e73547e2aa1fae882b72255f6abfba2392936f32d60cfdbf134f8a6e06a2a56eeaad124a747c062937464e697e90d01e2e647c60be234d7ce916c0d1e7a50e119ca85032dd6", 0x7e, 0x2}], 0x40000, &(0x7f0000000580)={[{@errors_continue='errors=continue', 0x2c}, {@case_sensitive_yes={'case_sensitive=yes', 0x3d, [0x78, 0x37, 0x37]}, 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@show_sys_files_yes={'show_sys_files=yes', 0x3d, [0x34, 0x3f, 0x2d, 0x34, 0x3f]}, 0x2c}, {@case_sensitive_no={'case_sensitive=no', 0x3d, [0x35, 0x0, 0x39, 0x3c, 0x0, 0x78, 0x31]}, 0x2c}, {@utf8='utf8', 0x2c}, {@errors_recover='errors=recover', 0x2c}, {@gid={'gid', 0x3d, [0x3e, 0x37, 0x3d]}, 0x2c}, {@show_sys_files_yes={'show_sys_files=yes', 0x3d, [0x7f, 0x33, 0x2d]}, 0x2c}]}) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400000, 0x80) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0x6, 0x1000, 0x0, 0x7, 0x7fff}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000080)=r2, 0x4) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002b40)='syscall\x00') getpeername$inet(r1, &(0x7f0000000640)={0x0, 0x0, @rand_addr}, &(0x7f0000000680)=0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r4 = getgid() setgid(r4) r5 = socket(0x2, 0x1, 0x0) ioctl$SIOCSIFMTU(r5, 0x8922, &(0x7f00000002c0)={'lo\x00'}) ioctl$SIOCSIFMTU(r5, 0x8922, &(0x7f00000000c0)={'bridge_slave_1\x00', 0x80}) clock_adjtime(0x7, &(0x7f0000000300)={0xa0, 0x4, 0xc050, 0xa901, 0x4, 0x12d, 0x604305b2, 0x4, 0x9, 0x40, 0x8, 0x20, 0x0, 0xc6, 0x424, 0x2, 0x81, 0xe2f, 0x5, 0x0, 0x62, 0x8, 0x4, 0x1, 0x7087, 0x9}) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r1) r6 = semget$private(0x0, 0x3, 0x180) semctl$IPC_RMID(r6, 0x0, 0x0) 2018/06/03 18:22:36 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0x401) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000080)=0x3) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000280)=[{&(0x7f0000000580)=""/4096, 0x1000}], 0x1) 2018/06/03 18:22:36 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x110010, 0xffffffffffffffff, 0x4) r0 = userfaultfd(0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0xa4000, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000140)={0xf3, 0x3e, 0x4}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000002c0)) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f00000001c0)={&(0x7f0000010000/0x3000)=nil, 0x3000}) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f0000000180)) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000000080)=0x6) fsetxattr(r2, &(0x7f00000000c0)=@known='user.syz\x00', &(0x7f0000000100)='\x00', 0x1, 0x0) r4 = getegid() fchown(r1, 0x0, r4) close(r0) [ 116.056783] capability: warning: `syz-executor3' uses deprecated v2 capabilities in a way that may be insecure 2018/06/03 18:22:36 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="b1688a97f56ec3d472b87666088872e7", 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000400)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x101000, 0x0) 2018/06/03 18:22:37 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={r0, 0x0, 0x1, 0x0, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000700)=@ioapic) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)={0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x3f, &(0x7f00000001c0)=0x1, 0x4) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000000140)=0x1, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x6, 0x468, [0x0, 0x20000280, 0x20000390, 0x20000600], 0x0, &(0x7f0000000040), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x4e0) fcntl$getownex(r3, 0x10, &(0x7f0000000200)={0x0, 0x0}) getpgid(r4) 2018/06/03 18:22:37 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c07, &(0x7f00000000c0)) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/06/03 18:22:37 executing program 7: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x154, 0x101000) getsockopt$ax25_int(r1, 0x101, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) clock_gettime(0x0, &(0x7f0000004240)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000004080)=[{{&(0x7f0000002d40)=@sco, 0x80, &(0x7f0000002ec0), 0x0, &(0x7f0000002f00)=""/41, 0x29}}, {{&(0x7f0000002f40)=@nfc, 0x80, &(0x7f0000003040), 0x0, &(0x7f0000003080)=""/4096, 0x1000}}], 0x2, 0x0, &(0x7f0000004280)={0x0, r3+10000000}) 2018/06/03 18:22:37 executing program 1: r0 = socket(0x15, 0x80005, 0x0) socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x8c941, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00000000c0)) ioctl(r0, 0x2, &(0x7f0000000180)="d2453e260031ed53cdb901705e0c") getsockopt(r0, 0x100000114, 0x2711, &(0x7f0000000000)=""/40, &(0x7f0000000140)=0x7b) 2018/06/03 18:22:37 executing program 4: r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = semget$private(0x0, 0x0, 0x2) semctl$GETNCNT(r1, 0x0, 0xe, &(0x7f0000000040)=""/25) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x331a817b}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r3, 0x8}, &(0x7f0000000140)=0x8) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2) getresuid(&(0x7f00000004c0), &(0x7f0000003280), &(0x7f00000032c0)) 2018/06/03 18:22:37 executing program 2: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000380)={0x0, 0x2f, "248a4098c6f8c694c9853f5ced546993705ede6065d1fb960960fcfd3af8400d3e49e646f923bca48adefdb26a5c5d"}, &(0x7f0000000200)=0x37) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="7f", 0x1, r3) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r2) keyctl$dh_compute(0x17, &(0x7f00000001c0)={r5, r5, r4}, &(0x7f0000000280)=""/132, 0x84, 0x0) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x22fb4501f2b4242c, 0x0) readahead(r6, 0x7, 0x3) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r6, 0x84, 0x65, &(0x7f00000004c0)=[@in6={0xa, 0x4e23, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0xe2}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x7, @empty, 0x3}, @in={0x2, 0x4e20, @rand_addr=0xffff}, @in={0x2, 0x4e22, @rand_addr=0x54d}, @in6={0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}, 0x100000001}], 0x94) [ 116.194653] kernel msg: ebtables bug: please report to author: entries_size too small 2018/06/03 18:22:37 executing program 0: r0 = socket$inet6(0xa, 0x7, 0x10000000000087) sendto$inet6(r0, &(0x7f0000000000)="e2", 0x1, 0x0, &(0x7f0000000200)={0xa, 0x4001, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000300)=ANY=[], 0x0) accept(r0, &(0x7f00000000c0)=@can, &(0x7f0000000080)=0xffffffff0000001c) [ 116.287971] kernel msg: ebtables bug: please report to author: entries_size too small 2018/06/03 18:22:37 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) write$binfmt_aout(r2, &(0x7f0000000800)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, "", [[], []]}, 0x220) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000240)) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000280)={0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000000)="f5cb36cc9520845a7141d6e8a417aa03", 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x53, r5}) recvmmsg(r3, &(0x7f00000002c0), 0x40000f7, 0x60, &(0x7f0000000200)={0x0, r4+10000000}) 2018/06/03 18:22:37 executing program 5: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r2 = dup3(r0, r1, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24}}, [0x968, 0x45, 0x3, 0x6, 0xff, 0x1, 0x101, 0x3, 0x7, 0xe0, 0x3, 0x7ff, 0x3, 0x8000]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000040)={r3, 0x4}, 0x8) 2018/06/03 18:22:37 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000140)) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="02030000100000000000000000000000010014000000000005000600000000000a000000000000ba82ccc244fbfe41642a781e8c48000000000000000000000000000000000000000000150000000000020001000000dda7f27da784fd00000005000500000000000a00000000000000fe8000000000000000000000000000ff0000000000000000"], 0x80}, 0x1}, 0x0) 2018/06/03 18:22:37 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x8295, 0xddf5}, 'port1\x00', 0xa5, 0x0, 0x2, 0x69, 0x7, 0x8, 0x4, 0x0, 0x0, 0x7}) close(r1) 2018/06/03 18:22:37 executing program 3: socket$inet6_sctp(0xa, 0x1, 0x84) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x4000) 2018/06/03 18:22:37 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x2, 0x24000) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000200)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000e33fe0), 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = semget(0x3, 0x4, 0x50) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000001c0), &(0x7f0000000180)=0x4) semop(r3, &(0x7f0000000040)=[{0x3, 0xffffffff}], 0x1) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="180000002d66f597f7000000000000000300000004000000"], 0x18}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000080)={0xfff, 0x800c, 0x8001, 0xfffffffffffffffb, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r4, 0xe9ca}, 0x8) 2018/06/03 18:22:37 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = getpid() wait4(r2, 0x0, 0x80000000, &(0x7f0000000140)) sendmsg$nl_route_sched(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=@gettaction={0x28, 0x31, 0x801, 0x0, 0x0, {}, [@action_gd=@TCA_ACT_TAB={0x14, 0x1, [{0x10, 0x1, @TCA_ACT_INDEX={0x8, 0x3}}]}]}, 0x28}, 0x1}, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000000)={0x80, 0x40, 0x2, 0x200}) 2018/06/03 18:22:37 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$clear(0x7, r1) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x14, 0x0, 0x9, 0xfffffff7ffffffff}, 0x14}, 0x1}, 0x0) 2018/06/03 18:22:37 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = semget$private(0x0, 0x3, 0xc0) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f00000002c0)=""/241) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000400)='/dev/snd/pcmC#D#p\x00', 0x471, 0x470002) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f00000003c0)=[0x7fffffff, 0x401]) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000480)={0x0, 0x8, 0xfffffffffffff800, 0x4, 0x2, 0x5}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000500)={r4, 0x10001, 0xf3, "b64ba2557fc59e6f99ecae51428e989245b70a9ee9f9ac8aa5f54f5d701c080e8f6d043eed86eebcc42e154234908ff49718679d61781615c67ef7c4ed50c0a0a62c138b8bccc97c30f569a23c9746e159fb23f4008203d7edb5b60e67db5c1ae3adb76d65d920dd7cfa29884ca98ec78431acf87b6e7f6ebc222c5b58f50fcddd927061cddc96c57a0f38659e725517a5b517f635a804f85f82a01be5b03d9580e2964eadd2b33691f49451b7155884f988021d6b7d5f81ff3bbd2836357a3e8539020c67ca0a30f997dc40995e6b17734eb825f687294b9e3b51e9fc5f2102322928127d256d486560d1662e5606c5f70bed"}, 0xfb) sendto$inet6(r0, &(0x7f0000000080)="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", 0x218, 0x8000, &(0x7f0000000000)={0xa}, 0x1c) close(r0) [ 116.481471] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. 2018/06/03 18:22:37 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x10000000089f0, &(0x7f0000000100)={"676f963000e9ffffff00000800001900", @ifru_data=&(0x7f0000000080)="1c6d1b24e421ad679df20ae3d139fd1e09a9de73d0e7703ef2dd7b5c45268939"}) socketpair$inet6(0xa, 0xe, 0xffffffffffffff26, &(0x7f0000000000)) 2018/06/03 18:22:37 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x325143, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14, 0x0, 0x8, 0x1}, 0x14}, 0x1}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) r3 = getgid() chown(&(0x7f00000000c0)='./file0\x00', r2, r3) 2018/06/03 18:22:37 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f00000000c0)={[0x3f, 0x7, 0x4, 0x2, 0x3, 0x80000001, 0x7fffffff, 0xff, 0x1000, 0x8, 0x101, 0x2, 0x2, 0x1, 0x0, 0xfffffffffffffa03], 0x6000}) close(r0) syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/user\x00') r2 = socket$kcm(0x29, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") unshare(0x400) ioctl$sock_FIOSETOWN(r0, 0xb704, &(0x7f0000000440)) [ 116.555598] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. 2018/06/03 18:22:37 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x5, 0x7f, 0x1, 0x3, 0x1}, 0x2c) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x3, 0x0) ioctl$sock_bt_hci(r1, 0xc00448fd, &(0x7f0000000540)="64035f7a33016b99754ab31a0075af8d5eb608a4e98d07e1700091c49c9565c5ef60aa6d7c846050905401310735a3844fbd729e5afa732e7013c321b5f2da785e843c638be5c51131ebb6535e3da5633f08e5861ecae1fbf04326b8378539c0458ba73b67f60beddae81a05ec4700cb4e0e1e9b5d835264c1a1f3575985e3e71a45d747a8840b9158684afff9dddc2cb1ad79c105529b8933f78b787b4eec7c7fd22ad3840021fc705542e928d3fdb938a592ff1d00a27ea534d777125b3e723bf499fde821714b4064be2e40afbb90dd564e778022e43118932153fed5bcc0ff9a1ab5b2ae2aff843f8278dd59f67400") ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000280)={{0x100000000, 0x1000}, 'port0\x00', 0x28, 0x10012, 0x9, 0x7fffffff, 0x3, 0x9, 0x7, 0x0, 0x2, 0xf4d3}) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xc, 0x3, 0x6490, 0x20, 0x10, r1, 0x100000001}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000214fd4)={0xc, 0x20004, 0x4, 0x8000000000009, 0x0, r0, 0x0, [0x305f, 0xa]}, 0x2c) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000200)={0x2, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x21}}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x20, 0xfffffffffffffff8, 0x3, 0xfffffffffffffffb, 0x6406, &(0x7f0000000000)='erspan0\x00', 0x7fff, 0x1f, 0x2}) 2018/06/03 18:22:37 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x6, 0x20002) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000100)={0x7ff, 0x1, 0x1000, 'queue1\x00', 0x39}) r2 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r2, 0x89f0, &(0x7f0000000040)={"62726964676530000000008000", &(0x7f0000000000)=@ethtool_cmd={0xd, 0x0, 0x707000, 0x0, 0x0, 0x0, 0x2}}) 2018/06/03 18:22:37 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x80247009, &(0x7f0000000040)) ioctl(r0, 0xff, &(0x7f0000000180)="fddfeb02d8533055ab7e4baba84b182f1d6f0df1940ac1fd2814e4a8757fb42f9ae6302634f4eccd4c2648ddfe9cff15b90732f118af69a97ddf54cb9a5b4b32dcbac3e26a8ac564c36ea75ebf8140e461e472a46e1146fead1eac1beeaa2240c16ce55ce40ea99f91977a8bb929dc44f45bcbb5d205ea79aeb3469408c14cf5") 2018/06/03 18:22:37 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000200)=@hopopts={0x33, 0x7, [], [@calipso={0x7, 0x28, {0x905, 0x8, 0x0, 0x5, [0xe1, 0xfffffffffffffff7, 0x9, 0x1000]}}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}]}, 0x48) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x101, 0x2100) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x8, 0x10}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in6={{0xa, 0x400, 0x2, @loopback={0x0, 0x1}, 0x4}}}, &(0x7f00000001c0)=0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@mcast1={0xff, 0x1, [], 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) 2018/06/03 18:22:37 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020307031dfffd946fa2830020200a00090005000000001f0c1ba3a204000400", 0x24}], 0x1}, 0x40) 2018/06/03 18:22:37 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = semget$private(0x0, 0x3, 0x20) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000000)=""/14) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000040), 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r2) 2018/06/03 18:22:37 executing program 0: syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7ff, 0x1) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0), &(0x7f0000000040)=0x4) 2018/06/03 18:22:37 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) poll(&(0x7f0000001080), 0x0, 0xffff) r1 = epoll_create1(0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x8180, 0x194) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000140)={0xb2ec}, 0x1) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) syz_mount_image$xfs(&(0x7f0000000200)='xfs\x00', &(0x7f0000000240)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000340)=[{&(0x7f0000000280)="6711e3d0e4a36c5732b5ae557f309cd55d106889ba316c9dbc64a9551912b155cd16ef90bf5b167a63fb0f786045dd0ff9d6abc271710e616133641e53c4c9114cf489a6df69f96d0ec8fa676c55729bfb4e238fefb598329e633f26fbb8129d660c3b498448da64796491e10aab480827108bfb9de3dbe254deb8d6c4791ee079eacaa5296a926931a71b14b5fd262c1941ec60", 0x94, 0xffffffffffff7fff}], 0x20, &(0x7f0000000380)={'nouuid,', {[{@swalloc='swalloc', 0x2c}, {@sysvgroups='sysvgroups', 0x2c}]}}) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000000000)={&(0x7f0000000180)={0x10, 0x40030000000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2e, 0x119, 0x0, 0x0, {0x3}, [@nested={0x8, 0x0, [@typed={0x4, 0x1, @binary}]}]}, 0x1c}, 0x1}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000040)={0x40002017}) timerfd_settime(r4, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x1, 0xb26a, &(0x7f00000000c0), 0x8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x4) epoll_pwait(r3, &(0x7f00008c9fc4)=[{}], 0x1, 0xfffffffffffffff7, &(0x7f00009d2000), 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f0000021ff4)={0x2001}) 2018/06/03 18:22:37 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000640)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='stat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000040)=0x5, 0x4) ioctl$KDDISABIO(r1, 0x4b37) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="0247e22f05d02c99240970") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000980)) chroot(&(0x7f0000000240)='./file0\x00') chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f0000000140)='/\x00', &(0x7f0000000000)='./file0\x00') stat(&(0x7f0000002b40)='./file0/file0/file0\x00', &(0x7f0000002b80)) read(r1, &(0x7f0000003700)=""/215, 0x4c) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000240)={'filter\x00', 0x0, 0x4, 0xf6, [], 0x7, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000140)=""/246}, &(0x7f0000000000)=0x78) 2018/06/03 18:22:37 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) io_setup(0x401, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x200000000000000, r0, &(0x7f0000000080)="34e30acd5e6981197fb871bfda3e12132ef163bd237f0ac772455f403994dfb5a33656c1909dbad3b48cea809963ff9265c85ecf14fc6b334248f7fbf8ea06430000000000000000", 0x48}]) 2018/06/03 18:22:37 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f00000000c0)="5780d0297b6ab6dbb320e11d1cd55545ff44b7f4e856afe8", 0x18) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000300)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000000400)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000440)={'team0\x00', r1}) 2018/06/03 18:22:37 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/group.stat\x00', 0x2761, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40087602, 0x100000000000001) 2018/06/03 18:22:37 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) pipe2(&(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000200), &(0x7f00000001c0)=0x4) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000000a000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000140)="66b9120200000f3266b9800000c00f326635008000000f300fc7980500baf80c66b87c25ca8366efbafc0c66ed66b9800000c00f326635008000000f30650f300f060f01c20f5651a2260f08", 0x4c}], 0x1, 0x0, &(0x7f0000000040)=[@dstype0={0x6}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/06/03 18:22:37 executing program 0: socket$l2tp(0x18, 0x1, 0x1) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000040)=0x5, 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) socket$netlink(0x10, 0x3, 0x17) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/06/03 18:22:37 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x1, 0x41) semctl$GETNCNT(r0, 0x5, 0xe, &(0x7f00000001c0)=""/109) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x80000000) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0xfd87) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x5) fallocate(r1, 0x3, 0x0, 0x2cbd) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f00000012c0)=0x100000000) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000001240)={'broute\x00', 0x0, 0x4, 0x1000, [], 0x1, &(0x7f00000000c0)=[{}], &(0x7f0000000240)=""/4096}, &(0x7f0000000100)=0x78) 2018/06/03 18:22:37 executing program 4: getrusage(0x1, &(0x7f00000004c0)) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x2004be, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)=0x200) 2018/06/03 18:22:37 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@dev={0xfe, 0x80, [], 0x17}, @in6, 0x4e21, 0xfff, 0x4e20, 0x3f, 0xa, 0xa0, 0xa0, 0x3b, r2, r3}, {0x4, 0x200, 0x1, 0x1, 0x800, 0x4, 0x8, 0x94a}, {0x9, 0x541a, 0x7fffffff, 0x8000}, 0x6, 0x6e6bbd, 0x2, 0x1, 0x2, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d2, 0x3c}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3502, 0x1, 0x1, 0x0, 0x10001, 0x1, 0x8000}}, 0xe8) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x6, &(0x7f00000000c0)={0x7}, 0x28e) 2018/06/03 18:22:37 executing program 2: socket$unix(0x1, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0xc0400, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x1}) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000480)="480000001400197f09004b0101048c590188ffffcf3d3474bc9240e128213ee20600d4ff5bffff00c7e5ed7d00000000c8550000000000002758d638c70000a8cc80dfececb2aa20", 0x48}], 0x1) dup(r0) 2018/06/03 18:22:38 executing program 0: r0 = creat(&(0x7f00006e9ff8)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(0xffffffffffffffff, 0x111, 0x5, 0xfffffffffffff097, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x6, {{0x2, 0x4e23}}}, 0x88) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) r2 = getpgrp(0xffffffffffffffff) r3 = gettid() kcmp(r2, r3, 0x0, r1, r1) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000100)={0x0, 0x10, 0x1, r0}) 2018/06/03 18:22:38 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f00d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000005940)=[{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="48107936edbbc8470fd3bd7d3faf24211f88c05f85353b1bcef5de3280f2687c2620032770501ef8a908213c16f3b17383193cefab9cd87a0e4958fa53ac2576bdf6e4aa2b73a8ae9ddad19092065a07a0df23aa43a96ad5163f8c10c3516fff9e65261d4d15fc36fc66a9b264b3bed5", 0x70}], 0x1, &(0x7f0000000180)}], 0x1, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000000)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000005a80)=""/4096, 0x20005e83}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) iopl(0x80000001) [ 117.716835] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 117.948778] openvswitch: netlink: Either Ethernet header or EtherType is required. 2018/06/03 18:22:38 executing program 0: openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40000, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x490400, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7003, &(0x7f0000000040)) close(r0) 2018/06/03 18:22:38 executing program 2: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)=ANY=[@ANYBLOB="840008000000000000bd7000ffffffff0000fffc0c00000000000000000000005b659a62290ffc380c2dbfdc5e9f13e1a04810d464fbc3b4c1b4e2bf501fb101040000000000004d9f040012dbc3080c91745fa158cf0d30309f7f1969136edfd73294c0356675ffff000044f2a432a15b0000000000000000"], 0x83}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x263) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@empty, 0x400, 0x1, 0xff, 0x6, 0x0, 0x2}, 0x20) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000070fe4)={0xa}, 0x1c) 2018/06/03 18:22:38 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r0, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000180)={@mcast2, 0x0}, &(0x7f00000001c0)=0x14) bind$bt_hci(r0, &(0x7f0000000200)={0x1f, r1, 0x3}, 0xc) 2018/06/03 18:22:38 executing program 3: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000000080)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000000300)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000340)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000000440)=0xe8) setresuid(r0, r1, r2) r3 = socket$netlink(0x10, 0x3, 0x2000000) writev(r3, &(0x7f0000000480)=[{&(0x7f0000000000)="480000011400197f09004b0101048c591188ffffcf5d3474bc9240e1052061a7766819e07980e0fe5f002824a6da8bb29f502c922408e9d647213ee20600d4ff5bffff00c7e5ed5e", 0x48}], 0x1) 2018/06/03 18:22:38 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4000000001fe, &(0x7f00000007c0), &(0x7f0000000840), &(0x7f0000001880), &(0x7f00000005c0)="15b2e0714b4f091bbedbe24a8c74e73f5518d031c4590776fbecafa3c25dfa1c02c269254d0dd1376aad51b3e0140cd147262cca0220e675c9f65d02723693dbfa98fd6ae6b1d856cf6a03c3ca60440b8387b967cb457c22ad4d129e75ac2665c16e98e5a976c9360855ca06b15a4c87cf7bb7813cedac6354380fe6eaab3874d2bc61cb1c7b2bda8d935e7cf24e4b35f8b869eedbd1de4174766b37cb85d912d96170fb0c25e602dfe32c46287c754a33d3e3c1bb02a5114b1ac0e902e75037d92553297047644e243dd8cb12c60727071e28c5c4e19f2da5ef0ebbabd0852c0cab") mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000540)=[&(0x7f0000000380)='\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='vmnet0\x00', &(0x7f0000000480)='selfppp0systemlo\x00', &(0x7f00000004c0)='lo.\x00', &(0x7f0000000500)='\x00'], &(0x7f0000000340)=[&(0x7f00000000c0)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='mime_type+systemtrustedproc\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='}systemmd5sum\x00', &(0x7f0000000280)='posix_acl_access\x00', &(0x7f00000002c0)='wlan0cgroup\x00', &(0x7f0000000300)='trusted:\x00']) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x27e, 0x0) 2018/06/03 18:22:38 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x182e0, 0x80000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="66642f343735006bc81a30f48a62d8694a59365f5ab67305d1fe80ed3c6153655e67e6fd4905f2e88242936ec146692c8584194c14de24e890deb876533c037ae9c8b4148a922f318f8ea48bbd0f94f3f22da9be7634ad05d5831dcc39666983d4b304d212fe28482bbee9e2610dd53e16d6c200d56c813f9f4a3391d8d5702575f43d30b6609cc3e2065200c40c97009e5876b8258b45ee5db7") perf_event_open$cgroup(&(0x7f0000000100)={0x1, 0x70, 0x4, 0x8, 0xdd78, 0xffffffff, 0x0, 0x487a, 0x80020, 0x3, 0x5, 0xffffffff7fffffff, 0x7, 0x2, 0x8, 0x6, 0x8000, 0x8001, 0x6, 0x100000001, 0x7, 0x4, 0x2, 0xb9, 0x79e9, 0x3, 0x9, 0x227300000000, 0x0, 0x9, 0x4, 0x15, 0x0, 0x9, 0x3, 0x0, 0x7ff, 0x8, 0x0, 0xfffffffffffffff7, 0x1, @perf_bp={&(0x7f00000000c0), 0xc}, 0x9008, 0xa2, 0x6, 0x5, 0xbda, 0x7f, 0x8c9f}, r1, 0xd, r0, 0x1) 2018/06/03 18:22:38 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket(0x11, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"6966623000faffffffffffffff00", 0x6002}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x30a) r3 = request_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)='ifb0\x00\x00\x00\x00\x00\x00\x00!\x00', 0xfffffffffffffffc) add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="0942dbc826cd20cb7257bb942d6ead3554b9a9cc8f98ab19c6a7097b21170b7327f47d553203465818d866388a52f9ca501659c8d9951af915312cf3a1b00b1b66d572817f65cf781b99907ecaaedfe6350e6417639676fa77499089da73d20bd39d08c49982e2de04b646410e968b900f2be3fc9f06e6de278002df569e8967002a6355b2b7dd8b048211be1cf8ddb9eace702b18e4461674e52d96a0160fb0f616602e4f74e1b96173b0dc29a9eab69e8bf23a2212b85493f06d", 0xbb, r3) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000940)={0xff, 0x6, 0x3, 0x5, 0x6, [{0x1, 0x7, 0x4, 0x0, 0x0, 0x1}, {0xffffffff, 0x3, 0xff, 0x0, 0x0, 0x800}, {0x80000000, 0x8, 0x400, 0x0, 0x0, 0x9}, {0x788, 0x7, 0x4, 0x0, 0x0, 0x100}, {0x7ff, 0x80000, 0x0, 0x0, 0x0, 0x100}, {0x2, 0x1bb, 0x2, 0x0, 0x0, 0x1}]}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.cpu/syz1\x00', 0x1ff) preadv(r0, &(0x7f0000000880)=[{&(0x7f0000000340)=""/106, 0x6a}, {&(0x7f00000003c0)=""/21, 0x15}, {&(0x7f0000000400)=""/158, 0x9e}, {&(0x7f00000004c0)=""/190, 0xbe}, {&(0x7f0000000580)=""/230, 0xe6}, {&(0x7f0000000680)=""/49, 0x31}, {&(0x7f00000006c0)=""/201, 0xc9}, {&(0x7f00000007c0)=""/59, 0x3b}, {&(0x7f0000000800)=""/101, 0x65}], 0x9, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000b00)=@assoc_value={0x0, 0xffff}, &(0x7f0000000b40)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000b80)={r4, 0x5}, &(0x7f0000000bc0)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00\x00\x00\x00\x00\x00\x00!\x00', 0xa201}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/sequencer\x00', 0xc8000, 0x0) 2018/06/03 18:22:38 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x800, 0x400080) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r0, 0x28, &(0x7f00000000c0)}, 0x10) r1 = socket$kcm(0xa, 0x522000000003, 0x11) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x4100, 0x0) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f0000000300), 0x1a4) syz_emit_ethernet(0x3e, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00081100fe80d2000000000000000000000000bbfe8000000000000000000000000000aa0000000000089078"], &(0x7f0000000000)) 2018/06/03 18:22:39 executing program 3: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000003c0)=@ipv4_newrule={0x3c, 0x20, 0x703, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18}, [@FRA_GENERIC_POLICY=@FRA_OIFNAME={0x14, 0x11, 'erspan0\x00'}, @FRA_FLOW={0x8, 0xb}]}, 0x3c}, 0x1}, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ioctl$KDSETLED(r1, 0x4b32, 0x10000) 2018/06/03 18:22:39 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/06/03 18:22:39 executing program 0: syz_open_dev$usbmon(&(0x7f00000004c0)='/dev/usbmon#\x00', 0xffffffffffff7fff, 0x20100) r0 = socket$can_bcm(0x1d, 0x2, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f000000dfc8)={&(0x7f0000019ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="010000000000000000000000000083ba750000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000040010000000000000000000000405e51f3ac446a3e"], 0x48}, 0x1}, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000000380)=ANY=[@ANYBLOB="01000000000000000000000000000000", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="0071e9c743a104c734000007000000000000000000000000d901748fe0b94ecde58b1070a389c1fbd0c10d7df8d5a5f50089e07df91061945f0055d187d8b4480bbef2c2b0737b39da0cca22a026a75e842109014e24a6b50276a0e67fd85c1968a84e36fd722ad35a553e44e928386205e451f0474b92150e4beea65aaa0c1494bf2ce1230fb351aad9bcf4f0d388d728483f9d2dd6dd1609af193482720b329c9af0e2e7a8eda5cbea33ae48d6d652ac45f2174d58758cfbd6c6be96584f9214eb8d330e8127d6854856c17d3fe7179cc05b9b57dda7bebe8cb0dfb208d703858c4bc334935eb8d9e8776d15fc0eac706c76bdd783573fb159d8c3040540e13fff701e0f66acbb5d2b1c96bc17ddcf"], 0x48}, 0x1}, 0x0) r3 = dup2(r2, r0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r3, 0x0, 0xb7, 0xf5, &(0x7f0000000100)="9c12083ca27fbf8a278f33318b5c27556c4d8b341b0b5016c9cf704d7f6916daa650ee842498abdb099b72711e369b1b30646fd6d24b18425a748047a619001937cfd942fff20b4430a5fdecb4a481950a5ba49111ffb3988dec7cfc09625fb770a12a1c67e190f3f173f593e99fcc86063b612d5abf230bcbcda4b5884551eec10449f8796de2c9872b3210eb92c0e91a059c144bfd0a9b21f206c993fb6063b006bcff48f3a671015edffb58072fd9ffea84c99810e3", &(0x7f00000001c0)=""/245, 0x2}, 0x28) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000000040)={0xe98, 0x8, 0x8000}) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000300), &(0x7f0000000340)=0x4) 2018/06/03 18:22:39 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000002340)='/dev/snd/controlC#\x00', 0x0, 0x803) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f00000012c0), 0xffffffffffffffdc) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(0xffffffffffffffff, 0xc0045516, &(0x7f000000f000)) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000001180)={0x0, 0x0, 0x0, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000007ffc)) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) fstat(0xffffffffffffffff, &(0x7f00000025c0)) lstat(&(0x7f0000002640)='./file0\x00', &(0x7f0000002680)) syz_fuse_mount(&(0x7f0000002580)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000004ffc)=0x8001) fcntl$setlease(r2, 0x400, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001240)='/dev/sequencer2\x00', 0x400c0, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000002700)=""/21, &(0x7f0000002740)=0x15) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000010000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x12}}, 0x8) connect$pptp(0xffffffffffffffff, &(0x7f0000002300)={0x18, 0x2, {0x2, @broadcast=0xffffffff}}, 0x1e) ioctl$KVM_GET_SREGS(0xffffffffffffffff, 0x8138ae83, &(0x7f0000001300)) readv(r0, &(0x7f0000008fe0)=[{&(0x7f0000011000)=""/232, 0xe8}, {&(0x7f0000011fff)=""/1, 0x1}], 0x2) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000002780)) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000001100)={&(0x7f0000013000/0x1000)=nil, 0x1000}) read(r0, &(0x7f0000000000)=""/4096, 0x1000) getsockname$netlink(r2, &(0x7f00000011c0), &(0x7f0000001280)=0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x109043, 0x0) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/06/03 18:22:39 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x40000, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000003c0)=@buf={0x0, &(0x7f0000000340)}) accept$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000300)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in=@local, @in=@rand_addr}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000240)=0xe8) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r2 = accept4(r0, 0x0, &(0x7f0000001640)=0x225, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f0000000380)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x14, 0x0, 0x0, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/06/03 18:22:39 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0xc) r2 = dup3(r1, r1, 0x0) write$eventfd(r2, &(0x7f0000000080)=0x9, 0x8) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020907031dfffd946fa2830020200a0009000200001d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/03 18:22:39 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000000c0)={0x3, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, r0, 0x0) fcntl$dupfd(r1, 0x406, r1) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000340)={0xffffffff, 0x0, 0x6, 0x0, 0x0, 0x8, 0x6, 0x77e, 0x0, 0x0, 0x2}) setrlimit(0x40000000000008, &(0x7f00000a3ff0)={0x23, 0x100000000020}) r3 = socket(0x40000000015, 0x5, 0x0) mlock2(&(0x7f0000912000/0x3000)=nil, 0x3000, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r4) mlock(&(0x7f0000911000/0x2000)=nil, 0x2000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000240)={0x7ff, 0x2, 0x38, 'queue1\x00', 0xfffffffffffffffd}) setsockopt$inet6_group_source_req(r2, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000140)={r0, r0}) r5 = pkey_alloc(0x0, 0x3) pkey_free(r5) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') request_key(&(0x7f0000000500)='id_legacy\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580)='IPVS\x00', 0x0) 2018/06/03 18:22:39 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x200000, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x1000, 0x80040) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f00000002c0)={0x75, 0x4, 0x9, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'team0\x00'}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e95fe0)={@remote={0xfe, 0x80, [], 0xbb}}, 0xb1) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x200402) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/anycast6\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in=@loopback}}, &(0x7f0000000080)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00000000c0)={@empty, 0x2e, r3}) preadv(r2, &(0x7f000055ff80)=[{&(0x7f0000000300)=""/204, 0xcc}], 0x1, 0x6) 2018/06/03 18:22:39 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x40, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000280)=""/191) r2 = memfd_create(&(0x7f00000000c0)='dev ', 0x3) write(r2, &(0x7f0000000040)="16", 0x1) sendfile(r2, r2, &(0x7f0000001000), 0xffff) epoll_create1(0x80000) fallocate(r2, 0x3, 0x2, 0x3ff) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000000)) 2018/06/03 18:22:39 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='~et/ip^6_raute\x00') sendfile(r0, r1, &(0x7f00000000c0), 0xf3) 2018/06/03 18:22:39 executing program 2: r0 = socket(0xa, 0x1, 0x0) getpeername$packet(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000400)=0x14) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000500)={{{@in=@loopback=0x7f000001, @in6, 0x4e22, 0x1, 0x4e22, 0x0, 0xa, 0x20, 0x20, 0x3c, r1, r2}, {0xab9, 0x8, 0xe42f, 0xffffffff, 0x40, 0x1, 0x4, 0x2}, {0x3, 0x77c5, 0x20, 0x10000}, 0x5, 0x0, 0x2, 0x1, 0x0, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d6, 0x6c}, 0x2, @in=@multicast1=0xe0000001, 0x3503, 0x4, 0x3, 0x0, 0x0, 0xfe4, 0x8}}, 0xe8) r3 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0xa000, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = dup3(r0, r3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'lo\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000100)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e22, 0x3ff, 0x4e20, 0x0, 0xa, 0xa0, 0x20, 0x3f, r5, r6}, {0x200, 0x0, 0x3f80000000000000, 0x6, 0x3, 0x9, 0x100000000, 0x7}, {0x1, 0x315, 0x100000001, 0x2000000000}, 0x7, 0x6e6bba, 0x2, 0x0, 0x1, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d4, 0x32}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x11}, 0x3501, 0x2, 0x0, 0x3ff, 0x6, 0xfff, 0x8}}, 0xe8) 2018/06/03 18:22:40 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") unshare(0x40000000) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x220000, 0x0) r1 = socket(0x10, 0x3, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f00000000c0)=""/78) r3 = dup(r1) write(r3, &(0x7f0000000080)="2400000058001f00ff07f4f9002304000a04f51108000100020100020800028001000000", 0x24) 2018/06/03 18:22:40 executing program 1: syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x3, 0x0) sched_setattr(0x0, &(0x7f0000000400), 0x0) r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x800007) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f00000000c0)="0847fc2f07d82c16000000") r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, &(0x7f0000000140), 0x8000fffffffe) 2018/06/03 18:22:40 executing program 6: r0 = socket$inet6(0xa, 0x10000006, 0x9) r1 = syz_open_dev$sndpcmp(&(0x7f0000000800)='/dev/snd/pcmC#D#p\x00', 0x9, 0x4000) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000840)={{{@in=@rand_addr, @in6=@local}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000940)=0xe8) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = request_key(&(0x7f0000000540)='id_resolver\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)='/dev/sequencer\x00', 0xfffffffffffffffe) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="2c505ea7e49278328afa3891bf6bd9ebcb3e0e05db6d22dffac75702f657545ef26f0adc6a7ca595074aef81874ae6f99adbdc5e74c63aa4799e54338628ee4ed9067608286d97b6dfe63951cc1379002b10e6a45eaf01cc9f4c2bd06e63f3b178ee814abff0d56ba9dcbdc4624609142a6e2fce94819aefb97cb66be92cfab449d7649aff7a3de791524591ea74d5", 0x8f, r2) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82002, 0x0) bind$alg(r3, &(0x7f0000000780)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000300)={0x20, 0x0, 0x10001, 0x3ff}) add_key$user(&(0x7f0000000380)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)="a158ebfeb814876942fd90e5063b9021373d6eae4365c775ed6b0d02d3a4755ff131f01b68d16c70ce9e8011c511c7e932eb0e2fae8db28465d1e6472e98193f4cd3d8f13dc79771ffe9ec1377d694081489e3198d0ff498ee6e8e48f75ed60ed084a34803bc3ddc8581c5811c111b413d643bc8aad15c727727216bfc3d480caa671098348206a9a356f381e6a6817e4c6b69ce1b94c744e772debc713652c45302eb0ff518c063a204a797232a89eb673b944a50417ef36854cd690c", 0xbd, r2) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000740)={'ip_vti0\x00', 0x600}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f0000000340)={0x1, r4}) sendmsg$unix(r3, &(0x7f0000000700)={&(0x7f0000000580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000600)="59321208550af9dd3420951a6dd909074d8beea6c1982b745e7ea4495403bf717a1c4c9509130e10db2060969134380b4b39bcfb99b6d48cadbfb7123cc90f2d75cbda04ac93d7a1f52654ddc73d840b8707a130d9f44ada661ad2e303b651589fae7655b04dc56205429c6e7b04771b760db0675373ed75ae579c14cf06114e890f4e60cc6524e395b80e99a8582a16cdcb0c93a38b235ed6a38630d039b1cc9b095071ce3499b6e99faa8b2e173b0dd2681ff74e92c66b95de023825f3e83e7d089d07c12847b464fe77638053786f5173e1efeb32714fbeb97f0f1374024386e6c2fa579b5209ee5421b76431d189702e", 0xf2}, {&(0x7f0000000200)="f1ebb1ce2787e1a5a5a554280164", 0xe}], 0x2, &(0x7f00000004c0)=[@rights={0x30, 0x1, 0x1, [r0, r3, r3, r3, r0, r0, r0, r0]}], 0x30, 0x8801}, 0x24004850) socket$inet(0x2, 0x0, 0xc) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000000040)=0x18, 0x4) write$binfmt_elf64(r3, &(0x7f00000004c0)=ANY=[], 0xfffffffffffffca5) socket$inet6_tcp(0xa, 0x1, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x8000, 0x0) 2018/06/03 18:22:40 executing program 3: r0 = socket(0x1000040000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e26, @multicast1=0xe0000001}, 0xfffffffffffffe80) sendmsg$alg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000080)}, 0x4000000) 2018/06/03 18:22:40 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000880)={0xa, &(0x7f0000000800)=[{0x1, 0x10001, 0x6, 0x100}, {0x3, 0x0, 0x4, 0x3}, {0x9, 0x3f72, 0x7b0a7540, 0x100000000}, {0x1, 0xd46c, 0x8, 0xffffffff}, {0x2, 0x584, 0x0, 0x5}, {0x7ff, 0x3ff, 0xff, 0x4cad2290}, {0x2, 0x7, 0xffffffffffffffc1, 0x55}, {0x2623ef6, 0x8001, 0x3, 0x200}, {0x4, 0xb5f, 0xca1, 0x31}, {0x3ff, 0xfffffffffffffc01, 0x6, 0xf4}]}, 0x10) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x1) fcntl$setstatus(r2, 0x4, 0x2800) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000fd6000)='z', 0x1) r3 = syz_open_pts(r0, 0x20003) read(r3, &(0x7f0000000000)=""/107, 0x6b) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000939000)=0xfffffffffffffffc) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$KVM_HYPERV_EVENTFD(r3, 0x4018aebd, &(0x7f00000000c0)={0x1, r4, 0x1}) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/06/03 18:22:40 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/mixer\x00', 0x2301, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000340)={{0x7fff, 0x6d1bbede}, 0x2}, 0x10) r2 = socket$inet6(0xa, 0x6, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000080)=0x6, 0x4) connect(r2, &(0x7f0000ed9fe4)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) connect$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x1, 0x0, 0x5, 0x401, 0x8000, "168c67aff199883f503ee67bbbcd0b28f93c9e64aa85d869bf26185d50c4a975f288d4588861fd0f236456aad53ba01e000f825238035a27969f143c653146", 0x25}, 0x60) dup3(r2, r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb6ffc)=0x1, 0x4) 2018/06/03 18:22:40 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x6}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x1c, 0x54, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1}}, 0x1c}, 0x1}, 0x4008040) 2018/06/03 18:22:40 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x1000000000f, &(0x7f0000000000)=0x40, 0x100000349) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x20, @dev={0xfe, 0x80, [], 0x1c}, 0x20}, 0x1c) 2018/06/03 18:22:40 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000180)={0x5e, &(0x7f0000000100)="3f25e63dad07c75865e76cc869b403b43e3ffe8de5e4c4ff5725d418990f9d6feb2c6d7385a30e1767bae51c9b5714ca3e21bf0db07178451a5df3d65c61f876c83100ef75acdea013c215270543c6f4ad500f09fe2ace212ea0a8b3ab7a"}) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000080)=&(0x7f0000000040)) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) bind$rds(r1, &(0x7f00000000c0)={0x2, 0x0, @rand_addr}, 0x10) [ 119.419540] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 119.441245] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 119.442465] IPVS: ftp: loaded support on port[0] = 21 [ 119.449729] PF_BRIDGE: br_mdb_parse() with invalid attr 2018/06/03 18:22:40 executing program 5: r0 = getpid() prctl$getname(0x10, &(0x7f0000000140)=""/40) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) poll(&(0x7f0000000040), 0x0, 0xffff) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = eventfd2(0x0, 0x0) read(r2, &(0x7f0000000040)=""/204, 0xcc) io_setup(0xa3c, &(0x7f0000001a00)=0x0) io_submit(r3, 0x1, &(0x7f0000329fd8)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000042000), 0x0, 0x0, 0x0, 0x1, r2}]) 2018/06/03 18:22:40 executing program 2: r0 = socket(0xa, 0x1, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) accept$packet(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000400)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000440)={@remote, @multicast1, 0x0}, &(0x7f0000000480)=0xc) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)=@ipv4_newroute={0x60, 0x18, 0x300, 0x70bd2d, 0x25dfdbff, {0x2, 0x34, 0x80, 0x1, 0xff, 0x0, 0x0, 0x4, 0x200}, [@RTA_PREFSRC={0x8, 0x7, @broadcast=0xffffffff}, @RTA_PREFSRC={0x8, 0x7, @dev={0xac, 0x14, 0x14, 0x1f}}, @RTA_MULTIPATH={0xc, 0x9, {0x6, 0x726, 0x3f, r1}}, @RTA_PREFSRC={0x8, 0x7, @remote={0xac, 0x14, 0x14, 0xbb}}, @RTA_IIF={0x8, 0x1, r2}, @RTA_PRIORITY={0x8, 0x6, 0x3f}, @RTA_IIF={0x8, 0x1, r3}, @RTA_SRC={0x8, 0x2, @loopback=0x7f000001}]}, 0x60}, 0x1, 0x0, 0x0, 0x4}, 0x8000) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$xfs(&(0x7f0000000200)='xfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="6e6f757569642c6c6f67627369b438cac728a0b87a753d314000a3ffb542465a6ca6e82d95ccb36385f705000000abe86ed4341618f51f3a2d"]) [ 119.586519] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 119.595086] PF_BRIDGE: br_mdb_parse() with invalid attr [ 119.679052] IPVS: ftp: loaded support on port[0] = 21 2018/06/03 18:22:41 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f0000000040)={'veth0_to_bond\x00', 0x1b}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/03 18:22:41 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket(0xa, 0x1, 0x0) close(r1) bind$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x400, {0x20, 0x2, 0x3, 0x7, 0xcc0, 0x7ff}, 0x7fffffff, 0x8}, 0xe) 2018/06/03 18:22:41 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000400)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000003980)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)) socketpair$inet(0x2, 0x80000, 0xba7, &(0x7f0000000280)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) socket$inet6(0xa, 0xb, 0x1000) socketpair(0x2, 0x2, 0x4124, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000240)=0x50000, 0x8) socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8946, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") 2018/06/03 18:22:41 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) ftruncate(r0, 0x6) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f0000000200)='./file0/file0\x00', 0x3f, 0x2, &(0x7f0000000340)=[{&(0x7f0000000240)="d116a3bf8f1d5e554ad4dcc3041d3b63aff303fbb7ea9deeb11699daea483d", 0x1f, 0x2}, {&(0x7f0000000280)="5c0d2a152d6c5bc78188b4435f67f0319dd51549d75d23da759b4396d3b664450a0ceb45d154f0f7aaed1b593641e1bfddb314c630f4cb4f43e118a04b3c140b0f3b08d1b7e8d98862448e7d37f1a4688a927250dbbfb35ec7e4755ad28964422d820b1c4f29c7642a964dbe5d05e7f236de42550e15ff141fb78e897e87d1d2a78df961aa3c36db2912cf0dc9361ae16e4b60cdcc77182dac11cd53deceb95ab61a7a0aadb84d8fff7b1d773dd52ebdb6829298e0eb3a87f88c30", 0xbb, 0x7933}], 0x0, &(0x7f0000000380)={[{@codepage={'codepage', 0x3d, '1255'}, 0x2c}, {@check_strict='check=strict', 0x2c}, {@sys_immutable='sys_immutable', 0x2c}, {@sys_immutable='sys_immutable', 0x2c}, {@check_strict='check=strict', 0x2c}]}) write$rdma_cm(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="b14036458945cb1eb3319d0fd39361380886bfaca87e7e57f602b1397b0ce01f977e0ecb38adeff0415b44beb2376d6cf9d84fdfeb624db61a0bb03422d2962428f9c8793fbe9bd8fb6d3d237bb2b93b9c022ad7ed366e3c427ea43b878dc72bd7b82559d069043ac97ca82f2218248185132eeffccdea8abf099cdd958753a1b9e4efd8e181293a37d0e2143005bd9981cac42786fbaf63e259ec9c6bef83e17a765fd72e32d7f25f881147553dc6b4"], 0x1) fallocate(r0, 0x0, 0x0, 0x8004) 2018/06/03 18:22:41 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx\x00'}, 0x58) socketpair(0x4, 0xa, 0x93, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f00000000c0)={{0x9, 0x24000000000000}, {0x9, 0x9}, 0x1, 0x4, 0x9}) socket$inet_smc(0x2b, 0x1, 0x0) r3 = accept$alg(r1, 0x0, 0x0) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000000140)=0x1) read(r3, &(0x7f0000000bc0)=""/93, 0x5d) 2018/06/03 18:22:41 executing program 7: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x14300, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x10000028012, r0, 0x8) 2018/06/03 18:22:41 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000005000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000080)="b9c70b0000b802000000ba000000000f300f21bcc42175d08cf6d66a0000c4624d93443a00b9980100000f3265f2410f0866470fe07d001d0000000043d9fe66baf80cb85cc87b8fef66bafc0ced", 0x4e}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000008f00)={'bond0\x00'}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00000003c0)={0x9, 0x10000}) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001740)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000001780)=0x3, &(0x7f00000017c0)=0x4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000000140)="65d9f3ba2000b0e1eed9ff66b8c4b800000f23c00f21f86635000005000f23f80f01d1baf80c66b8a322e48266efbafc0cb09dee6726670f32670fb2aec1cb0000ff22c02200", 0x46}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r3, 0xc004aea7, &(0x7f0000000200)=0xd8) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x800443d2, &(0x7f00000002c0)={0x0, &(0x7f0000000400)}) sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000180)=ANY=[]}, 0x1}, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000002c0)) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f00000001c0)) 2018/06/03 18:22:41 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='/\x00', 0x0, 0x0, &(0x7f0000000040), 0x20, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffffffff"]) [ 245.774020] INFO: rcu_sched detected stalls on CPUs/tasks: [ 245.779710] (detected by 1, t=125007 jiffies, g=14396, c=14395, q=145) [ 245.786472] All QSes seen, last rcu_sched kthread activity 125014 (4294913083-4294788069), jiffies_till_next_fqs=3, root ->qsmask 0x0 [ 245.798595] syz-executor2 R running task 21320 4506 4498 0x00000008 [ 245.805788] Call Trace: [ 245.808360] [ 245.810510] sched_show_task.cold.86+0x27a/0x301 [ 245.815268] ? can_nice.part.76+0x20/0x20 [ 245.819409] ? vprintk_default+0x28/0x30 [ 245.823466] ? vprintk_func+0x81/0xe7 [ 245.827271] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 245.832034] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 245.836789] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 245.841802] ? find_next_bit+0x104/0x130 [ 245.845864] print_other_cpu_stall.cold.79+0x92f/0x9d2 [ 245.851133] ? print_usage_bug+0xc0/0xc0 [ 245.855197] ? print_cpu_stall_info+0xc40/0xc40 [ 245.859860] ? print_usage_bug+0xc0/0xc0 [ 245.863914] ? graph_lock+0x170/0x170 [ 245.867710] ? graph_lock+0x170/0x170 [ 245.871510] ? __lock_acquire+0x7f5/0x5140 [ 245.875747] ? __lock_is_held+0xb5/0x140 [ 245.879807] ? graph_lock+0x170/0x170 [ 245.883601] ? __lock_is_held+0xb5/0x140 [ 245.887663] ? print_usage_bug+0xc0/0xc0 [ 245.891717] ? rcu_read_lock_sched_held+0x108/0x120 [ 245.896746] check_cpu_stall.isra.61+0x706/0xf50 [ 245.901511] ? print_other_cpu_stall+0x4a0/0x4a0 [ 245.906275] ? debug_check_no_locks_freed+0x310/0x310 [ 245.911459] ? __lock_acquire+0x7f5/0x5140 [ 245.915700] ? debug_check_no_locks_freed+0x310/0x310 [ 245.920884] ? debug_check_no_locks_freed+0x310/0x310 [ 245.926070] ? ___ratelimit.cold.2+0x6a/0x6a [ 245.930477] ? graph_lock+0x170/0x170 [ 245.934270] ? __lock_is_held+0xb5/0x140 [ 245.938333] ? graph_lock+0x170/0x170 [ 245.942126] ? graph_lock+0x170/0x170 [ 245.945933] ? __lock_is_held+0xb5/0x140 [ 245.950000] rcu_check_callbacks+0x21b/0xad0 [ 245.954406] ? rcu_cpu_stall_reset+0x210/0x210 [ 245.958987] ? trace_hardirqs_off+0xd/0x10 [ 245.963219] ? raise_softirq+0x1b2/0x450 [ 245.967281] ? raise_softirq_irqoff+0x310/0x310 [ 245.971950] ? pvclock_read_flags+0x160/0x160 [ 245.976440] ? account_guest_time+0x3d0/0x3d0 [ 245.980932] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 245.986467] ? hrtimer_run_queues+0x70/0x390 [ 245.990875] ? run_local_timers+0x168/0x1d0 [ 245.995189] ? timer_clear_idle+0x50/0x50 [ 245.999338] ? account_system_time+0x7f/0xb0 [ 246.003743] ? account_process_tick+0x76/0x240 [ 246.008323] update_process_times+0x2d/0x70 [ 246.012639] tick_sched_handle+0x9f/0x180 [ 246.016781] tick_sched_timer+0x45/0x130 [ 246.020842] __hrtimer_run_queues+0x3e3/0x10a0 [ 246.025425] ? tick_sched_do_timer+0x1a0/0x1a0 [ 246.030005] ? hrtimer_start_range_ns+0xd10/0xd10 [ 246.034848] ? pvclock_read_flags+0x160/0x160 [ 246.039337] ? kvm_clock_read+0x25/0x30 [ 246.043306] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 246.048319] ? kvm_clock_read+0x25/0x30 [ 246.052291] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 246.057304] ? ktime_get_update_offsets_now+0x3d3/0x5c0 [ 246.062671] ? do_timer+0x50/0x50 [ 246.066118] ? rcu_nmi_exit+0xd7/0x2b0 [ 246.070022] ? do_raw_spin_lock+0xc1/0x200 [ 246.074259] hrtimer_interrupt+0x2f3/0x750 [ 246.078502] smp_apic_timer_interrupt+0x15d/0x710 [ 246.083344] ? smp_call_function_single_interrupt+0x650/0x650 [ 246.089219] ? _raw_spin_lock+0x32/0x40 [ 246.093190] ? _raw_spin_unlock+0x22/0x30 [ 246.097331] ? handle_edge_irq+0x330/0x870 [ 246.101561] ? task_prio+0x50/0x50 [ 246.105106] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 246.109951] apic_timer_interrupt+0xf/0x20 [ 246.114175] [ 246.116410] RIP: 0010:check_memory_region+0xbd/0x1b0 [ 246.121505] RSP: 0018:ffff88018240f910 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 246.129209] RAX: ffffed002f2966c1 RBX: 1ffff1002f2966c0 RCX: ffffffff815e1a5e [ 246.136472] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff8801794b3600 [ 246.143737] RBP: ffff88018240f928 R08: ffffed002f2966c1 R09: ffffed002f2966c0 [ 246.151000] R10: ffffed002f2966c0 R11: ffff8801794b3603 R12: ffffed002f2966c1 [ 246.158263] R13: dffffc0000000000 R14: ffff88018240f9a8 R15: ffff88018240fb50 [ 246.165538] ? do_raw_spin_unlock+0x9e/0x2e0 [ 246.169948] kasan_check_read+0x11/0x20 [ 246.173918] do_raw_spin_unlock+0x9e/0x2e0 [ 246.178147] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 246.182729] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 246.187913] ? kasan_check_write+0x14/0x20 [ 246.192143] ? do_raw_spin_lock+0xc1/0x200 [ 246.196375] _raw_spin_unlock+0x22/0x30 [ 246.200341] d_walk+0x75f/0xc80 [ 246.203621] ? d_shrink_del+0x3b0/0x3b0 [ 246.207591] ? dget_parent+0x680/0x680 [ 246.211471] ? shrink_dentry_list+0x77/0x7c0 [ 246.215878] ? shrink_dentry_list+0x5a8/0x7c0 [ 246.220367] ? retint_kernel+0x10/0x10 [ 246.224251] ? is_subdir+0x480/0x480 [ 246.227960] ? d_shrink_del+0x3b0/0x3b0 [ 246.231930] ? d_walk+0x1/0xc80 [ 246.235206] shrink_dcache_parent+0x179/0x230 [ 246.239698] ? path_has_submounts+0x1a0/0x1a0 [ 246.244188] ? down_write+0x87/0x120 [ 246.247898] ? vfs_rmdir+0xe0/0x470 [ 246.251520] ? down_read+0x1b0/0x1b0 [ 246.255231] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 246.260765] ? security_inode_rmdir+0xf4/0x130 [ 246.265341] vfs_rmdir+0x202/0x470 [ 246.268879] do_rmdir+0x523/0x610 [ 246.272333] ? __ia32_sys_mkdir+0x80/0x80 [ 246.276475] ? exit_to_usermode_loop+0x87/0x310 [ 246.281148] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 246.286684] ? exit_to_usermode_loop+0x1ef/0x310 [ 246.291439] ? do_syscall_64+0x92/0x800 [ 246.295420] __x64_sys_rmdir+0x36/0x40 [ 246.299302] do_syscall_64+0x1b1/0x800 [ 246.303182] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 246.308019] ? syscall_return_slowpath+0x5c0/0x5c0 [ 246.312944] ? syscall_return_slowpath+0x30f/0x5c0 [ 246.317871] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 246.323232] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 246.328077] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 246.333260] RIP: 0033:0x455777 [ 246.336442] RSP: 002b:00007ffc1e1cf228 EFLAGS: 00000206 ORIG_RAX: 0000000000000054 [ 246.344147] RAX: ffffffffffffffda RBX: 0000000000000065 RCX: 0000000000455777 [ 246.351407] RDX: 0000000000000000 RSI: 00007ffc1e1d0fd0 RDI: 00007ffc1e1d0fd0 [ 246.358669] RBP: 00007ffc1e1d0fd0 R08: 0000000000000000 R09: 0000000000000001 [ 246.365929] R10: 0000000000000006 R11: 0000000000000206 R12: 0000000001dbc940 [ 246.373188] R13: 0000000000000000 R14: 0000000000000180 R15: 000000000001d76a [ 246.380473] rcu_sched kthread starved for 125608 jiffies! g14396 c14395 f0x2 RCU_GP_WAIT_FQS(3) ->state=0x0 ->cpu=0 [ 246.391048] RCU grace-period kthread stack dump: [ 246.395792] rcu_sched R running task 23768 9 2 0x80000000 [ 246.402985] Call Trace: [ 246.405573] __schedule+0x801/0x1e30 [ 246.409281] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 246.414297] ? __sched_text_start+0x8/0x8 [ 246.418441] ? _cond_resched+0x14/0x30 [ 246.422322] ? rcu_gp_init+0x83f/0x1060 [ 246.426294] ? add_timer_on+0xa50/0xa50 [ 246.430266] ? find_held_lock+0x36/0x1c0 [ 246.434329] ? lock_downgrade+0x8e0/0x8e0 [ 246.438473] ? rcu_accelerate_cbs+0x195/0xa60 [ 246.442974] schedule+0xef/0x430 [ 246.446337] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 246.450917] ? __schedule+0x1e30/0x1e30 [ 246.454887] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 246.459899] ? trace_hardirqs_on+0xd/0x10 [ 246.464047] ? prepare_to_swait+0x19b/0x500 [ 246.468364] ? __lockdep_init_map+0x105/0x590 [ 246.472857] ? lockdep_init_map+0x9/0x10 [ 246.476915] ? init_timer_on_stack_key+0xb7/0xe0 [ 246.481669] schedule_timeout+0x138/0x240 [ 246.485816] ? usleep_range+0x180/0x180 [ 246.489786] ? __next_timer_interrupt+0x1a0/0x1a0 [ 246.494636] rcu_gp_kthread+0x6b5/0x1940 [ 246.498709] ? rcu_batches_completed_sched+0x10/0x10 [ 246.503806] ? perf_trace_lock+0x3a1/0x900 [ 246.508038] ? pick_next_task_fair+0x97c/0x1780 [ 246.512702] ? graph_lock+0x170/0x170 [ 246.516500] ? resched_curr+0x122/0x190 [ 246.520475] ? perf_trace_lock+0x3a0/0x900 [ 246.524716] ? lock_downgrade+0x8e0/0x8e0 [ 246.528859] ? finish_task_switch+0x182/0x840 [ 246.533353] ? kasan_check_read+0x11/0x20 [ 246.537501] ? do_raw_spin_unlock+0x9e/0x2e0 [ 246.541907] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 246.546487] ? compat_start_thread+0x80/0x80 [ 246.550889] ? _raw_spin_unlock_irq+0x27/0x70 [ 246.555380] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 246.560397] ? kasan_check_write+0x14/0x20 [ 246.564625] ? finish_task_switch+0x28b/0x840 [ 246.569117] ? preempt_notifier_register+0x1e0/0x1e0 [ 246.574217] ? lock_repin_lock+0x410/0x410 [ 246.578457] ? __schedule+0x809/0x1e30 [ 246.582352] ? graph_lock+0x170/0x170 [ 246.586146] ? find_held_lock+0x36/0x1c0 [ 246.590212] ? find_held_lock+0x36/0x1c0 [ 246.594285] ? __schedule+0x1e30/0x1e30 [ 246.598253] ? do_raw_spin_unlock+0x9e/0x2e0 [ 246.602655] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 246.607237] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 246.612776] ? parse_args.cold.15+0x1b3/0x1b3 [ 246.617264] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 246.622275] ? trace_hardirqs_on+0xd/0x10 [ 246.626424] kthread+0x345/0x410 [ 246.629791] ? rcu_batches_completed_sched+0x10/0x10 [ 246.634886] ? kthread_bind+0x40/0x40 [ 246.638682] ret_from_fork+0x3a/0x50