INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] 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[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.13' (ECDSA) to the list of known hosts. 2018/04/12 09:49:31 fuzzer started 2018/04/12 09:49:32 dialing manager at 10.128.0.26:36705 syzkaller login: [ 37.803970] can: request_module (can-proto-0) failed. [ 37.813089] can: request_module (can-proto-0) failed. 2018/04/12 09:49:39 kcov=true, comps=true 2018/04/12 09:49:44 executing program 0: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="7d10187933781cd0205c132eedecc10d3c983b7cb141fb854567055eb059739ab2b81cd07beaf64ccbdc14805fdffbc8946d24083263300ae5607a10522c08deec41d92bb6961712418849536cfd4d3d4237461264cad7d82d4d98ac5df6726782800aabd87a15228ce457e8b856dfcff3353d715f9816bc06967481629d68c2b07ce7bda31da750dc470beff3e13a3be759d672c8025a85bad55297834804bbe564bd8a4634180dbd2bba6a631924679da86f75862d03dbff302addd67d86281350ec156229f9c25d2a637dd0cc13d3eb734c0b85fc16bfb8ec00c80ddc1c2c9d45203f", 0xe4, 0xfffffffffffffffe}, {&(0x7f0000000180)="30b2b54e5dd6fc6722df545de22d40a08d5607fa439e1a156742e1439300ab8db3be085758442f5e443f0bb25d1c79ac568dd38121c6ac79d654853808051e08a8cd3ebe967c4a5650d8e2105a567cb809a83fecc05ba0b2d26c07c6ef96e3eb3c195d08a10d0b8ccde668288d2d81dc01add051b8efb38d3fe4699f28954adf958614223efbdcdd93687705185a05503d243112aa9bf4cb8c509112c5a7c36c58309b59245c2f154347231b6c278828a6c97dbc6fd97761b96e464de84c", 0xbe, 0x7}, {&(0x7f0000000240)="91c6b59f2dd540e977d686a1b5a5fba886165b33130dae1bc8623c068d7e9af16fa3a19e7badd36ecaa4737a608b78aee58e5b7ac239a4296317dccae07bb303bce931628a13f9104c459d77e03cdc162306960cd55c0d0d6d2b8c04e3225517d95f5eba68910c04d770f98084242e30a041eb2e2e6c502b0dc62ff917a291509ac94a67659bdff0cfbd90", 0x8b, 0x1}], 0x400, &(0x7f0000000380)={[{@quota_account='quota=account', 0x2c}, {@ignore_local_fs='ignore_local_fs', 0x2c}, {@data_writeback='data=writeback', 0x2c}, {@data_writeback='data=writeback', 0x2c}, {@data_ordered='data=ordered', 0x2c}, {@upgrade='upgrade', 0x2c}, {@data_writeback='data=writeback', 0x2c}]}) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000400)='/dev/audio\x00', 0x111500, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000440)={0x6, 0x21, 0x14e6, 0x5, 0xfff, 0x81}) connect$ax25(r0, &(0x7f0000000480)={0x3, {"6e85af1d20faa7"}, 0x259}, 0x10) chroot(&(0x7f00000004c0)='./file0\x00') ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000500)={[], 0x4, 0xf94, 0xf9, 0x0, 0x6, 0x5000, 0x2, [], 0x10000}) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000006c0)=0x2, 0x4) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000700)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000740)={0x80, 0x1, 0x3, 0x0, 0x5, 0x3, 0x0, 0x36a4, 0x0}, &(0x7f0000000780)=0x20) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000007c0)=@assoc_value={r1, 0xffff}, 0x8) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000800), 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000840)={r1, 0x91, "8ace6102d376515138021c148df6b32b8310e4f9c7f806f3bfbeeee0ea89a48b8e8ac8c17bc1efa8f79b9906a7f6f8ed40127a9151975d83832e029d6a9a7ebdcacd20226e0db7381cce87b50f6ac4cbf96155c296983d9d7091a33aca0184c5b9e8f503994376cead902b1e4c68853c8eb91a4ead782dee09e15547c9926906b57033dc105dec1d8dd98751f203423402"}, &(0x7f0000000900)=0x99) socket$inet_tcp(0x2, 0x1, 0x0) bind$bt_rfcomm(r0, &(0x7f0000000940)={0x1f, {0x4, 0xcd6, 0x6, 0x7, 0x13, 0xff}, 0x8}, 0xa) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000980)=0x3, 0x4) ioctl$TIOCSTI(r0, 0x5412, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000009c0)={r1, 0x9, 0x1, 0x100}, 0x10) stat(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000a00)='./file0/file0\x00', r2, r3, 0x1400) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000c00)={r1, 0x74, &(0x7f0000000b80)=[@in6={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x100000000}, @in6={0xa, 0x4e21, 0xec6a, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffbff}, @in6={0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x7ff}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e22, @multicast1=0xe0000001}]}, &(0x7f0000000c40)=0x10) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000c80)=0x800000000000000, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000cc0)={0x8, 0x0, {0x0, 0x3, 0x900000000, 0x1, 0x93}}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000d40), &(0x7f0000000d80)=0x4) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000dc0)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) linkat(r0, &(0x7f0000000e00)='./file0\x00', r0, &(0x7f0000000e40)='./file0/file0\x00', 0x1000) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000001f00)={@dev, 0x0}, &(0x7f0000001f40)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000001f80)={0x3, 0x2, &(0x7f0000000e80)=@raw=[@jmp={0x5, 0x8, 0xf, 0x8, 0xe, 0xfffffff6, 0x1}], &(0x7f0000000ec0)='GPL\x00', 0x7ff, 0x1000, &(0x7f0000000f00)=""/4096, 0x41f00, 0x1, [], r4}, 0x48) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000002000)={0x18, 0x0, {0x0, @random="d37464b55923", 'bond_slave\x00'}}) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x4) 2018/04/12 09:49:44 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4400, 0x0) connect$ax25(r0, &(0x7f0000000040)={0x3, {"7bfd38a8b4ca45"}}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000000c0)=0x4, 0x4) r2 = memfd_create(&(0x7f0000000100)='#&\'\x00', 0x1) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000140)=""/44) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000180)={'\x00', {0x4, 0x6, 0x7ff, "1cd3a8a7d2eb", 0x84}}) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f00000001c0)={'ifb0\x00', {0x4, 0x10001, 0x10001, "2c937ff1f221"}}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000200)=r1) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000240)={'security\x00'}, &(0x7f00000002c0)=0x54) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000300)=0x10, 0x4) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000008) setsockopt$inet6_int(r2, 0x29, 0xc9, &(0x7f0000000340)=0x6, 0x4) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000380)={0x1e1, 0xfffffffffffffc00}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00000003c0)={{0xf6c, 0x0, 0x6, 0x8, "d7053e312691531956e719477890b95a5e6aebdcc602ee7ff0e6fb4c0b65d879c1b0681e07e78cc3ce3d1e33", 0x3}, 0xa33, [0x7, 0x7, 0x100, 0x2, 0x3, 0x0, 0x7, 0x1, 0x0, 0x8c4, 0x1000, 0x1ff, 0x6290, 0x9, 0x5, 0xfffffffffffffffc, 0x0, 0x10001, 0xfd, 0x1, 0x5, 0x9, 0x7, 0x1, 0x0, 0x0, 0x0, 0x2, 0x8d2a, 0x4, 0x7ff, 0x8, 0x9f0, 0x5, 0xfffffffffffffffb, 0x2, 0x9, 0x58673653, 0x7, 0x0, 0x7, 0x8, 0x5, 0x3, 0x5, 0x5, 0x3, 0x1, 0xffff, 0x6, 0x3, 0x5, 0x1, 0x28, 0x100000001, 0x8, 0x4, 0x3ff, 0x8, 0x10000, 0x3, 0x7ff, 0x6, 0x1, 0x8, 0x0, 0xff, 0x8, 0x101, 0x80, 0x80, 0x1c31d412, 0x101, 0x10001, 0x40, 0xffffffffffffe8ff, 0x80000000, 0x400, 0x5, 0x3, 0x8, 0x1, 0x0, 0xffffffff, 0x7fffffff, 0x3, 0x3f, 0x80, 0x5, 0x3f, 0x9, 0xcb61, 0x8, 0x6, 0x2, 0x7, 0x10001, 0x3, 0x3, 0x1, 0x80000000, 0xff, 0xb6, 0x80, 0x401, 0x8, 0x7f, 0x6400, 0x7, 0xf6c, 0x8, 0x4d, 0x7, 0x6, 0x1, 0x1f, 0x2, 0x0, 0x0, 0x4, 0xc9, 0x100, 0x1, 0x6, 0x0, 0x3f, 0x4, 0x1], {0x77359400}}) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f00000008c0)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000900), 0x4) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000000940)={0x1, 0x0, [{0x4, 0x5, 0x0, 0x0, @irqchip={0x6, 0x6}}]}) getsockname$llc(r2, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000009c0)=0x10) name_to_handle_at(r0, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)={0x8, 0x1}, &(0x7f0000000a80), 0x1000) clock_gettime(0x6, &(0x7f0000000ac0)) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000b00)=0x9, 0x2) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000b40)={0x0, 0x9e, "1a6dcfd85fe418c190a1115b86ad6cda7f8f1a3b6d5e9356c33ad52996510adf4eb0e6e1b6b0c12603701bb54ba3e5b818d3a814246d6a5c3531739803cadd44c7fb08f1bed26365f7ec7a9c02bba4e6ea3525923b52dd6e2a4973f7bf28196c905acdd4a134cfdba5d5d1a5c9c067dc29be2b09ff988aa7cd1fad3a450ca2e2a8114e3bb927aacf53d0e8de0413f44f5360740c1e5ef9503b8565a5bc7d"}, &(0x7f0000000c00)=0xa6) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000c40)={r3, 0xfffffffffffff001}, &(0x7f0000000c80)=0x8) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) getsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000000cc0), &(0x7f0000000d00)=0x4) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000d80)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000f80)={&(0x7f0000000d40)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000f40)={&(0x7f0000000dc0)={0x164, r4, 0xf00, 0x70bd28, 0x25dfdbfd, {0xb}, [@IPVS_CMD_ATTR_DAEMON={0x68, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bpq0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3ff}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5c}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0xc}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x80000001}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6d}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x101}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x170}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gretap0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x80}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffffffffffffffff}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7ff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0x164}, 0x1, 0x0, 0x0, 0x4000801}, 0x10) 2018/04/12 09:49:44 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) io_setup(0x7, &(0x7f0000000080)=0x0) io_getevents(r1, 0x8, 0xa, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000200)={0x0, 0x1c9c380}) socket$nl_crypto(0x10, 0x3, 0x15) r2 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000240)=""/131, &(0x7f0000000300)=0x83) sendmsg$netrom(r0, &(0x7f0000001d80)={&(0x7f0000000340)=@full={{0x3, {"1278fbc3e67de4"}, 0x1}, [{"dceb98e82528dd"}, {"611e56a44c3782"}, {"c8d2f7e2d3500a"}, {"b31d8e17c90885"}, {"48bccf7f78b47d"}, {"a6ceb592347e93"}, {"f9ff0317b509c8"}, {"c018aa20f48bf6"}]}, 0x48, &(0x7f0000000880)=[{&(0x7f00000003c0)="956f598d88682bcf528e2cdb301994a0eda9dd0ea0698d2798027fb8a74f06f36924857bcb7caff4b70ef955d3c9d74e2d8d51d4e7051008f4591d2ccbabde456d3b6538fac1ec80c08acd85b178ee2a31da051354b0b51b71abb3c6c466e19fcd003c88b86c0ee8784651c6414cd26339b149f620bc4608c595552f7853bef3a524ab6fb1981edd0ef820c744c7b4dba070eca4e884f40505015213a3a5be7c5f91f4b7eb3f169bdea2bc90429219140b3a12924c1c2c0343653d1c579871ab1931c99d49a61ef4c6ca94599632bf0b3c04cd444b895dc03774952cabc783275710ded8b4895f240092", 0xea}, {&(0x7f00000004c0)="cddf1d7b758bbf1ba46759a87f2f98d1645720326edb5a1b9f702765032eb26aa2c23b99ecdd434e15fa60d7ca8589617c6280409556b54ea9417f29c313f527abc28349208b3b841a3380a2a3113bb03f31c22b28d958f51f4ebe2dc1fe18e80e07c9d20b4373c595334afcbf4a4ef29e2c24c291a2a07e741c971ed1a6cb6c3414f7cf2488ab51779e53201eea36f3899fd4b1d8a61cda50748dae034dd8aa23451acacf472141d4518cceddda0a2a2ea5d5d6d5a9", 0xb6}, {&(0x7f0000000580)="0bd5033071fdeb3208eddfd37b638b82f618f7bc014cdb51bd073fc9a0979b71831cec45f4f8ea17c445fd6586285850dbf2d41d7ac312e8a299f0e5d372c7c7734719169a9ae8b56663898050bf0e5ffc378e35882b5553ba25f44a8dee878202224cb204619fc3adfc3efd1d06c380437c032314654d080feffabe3a8c0d0c210ddd3327d5045cb42f800f585f5e3a", 0x90}, {&(0x7f0000000640)="76c8e593926edc28a17a06c75af0164eb114b5649635b043497834f14946c9df66694db68a0ee2eff15e4265d1fc2ec0029d8beb267e0b32cd126c6fb041e802433021505e73bb3a0761f4a90477ce26920b2f18400abc61ed013e297a04df617d8107207aa456018a8705", 0x6b}, {&(0x7f00000006c0)="1b03c0d14c59aa5fbba21cd007b1dbbc1241c0f074db25c3af98e98dadd4b8eb43ef0501700352131c9d906a787aea8ebc2ec925b1da4a27626b8238a389329809e9f9cfe3159a8b57b056759056c017af4c684d1e18ecae8b5a25e0e9114476fa9e12d36cd845bb97e6d439ff84a081d39f2e258f17427df75c1ea8572ee7", 0x7f}, {&(0x7f0000000740)="276171caeda8bee43bcefb36c3", 0xd}, {&(0x7f0000000780)="59967ece15a8bd01b0233856d81f363712c3c18f765acf4a5f4efaa41705c6e3fe5870f631434e36fa8cd076b8538f0ce8b7f0456a97ff212dd11e89dd3c86b4e7f78e98cc22144da2e18c72636821be5982682c074416780a353f8428ed2f2d1eaa4ec8351c6ac9803b7f8c16da971f99529e8e3f801f0889ab1fd496cb79fa154e4dbd9096a79dfde8c7df62aa5159302ed9dfc11ba791f8c390b9b135800a62e14325205b3a459dbb7241421e97c4df31bb7728ffb3f54ba7864d08eaaa746c5a75c7adbd20c4bafd852d4b39145122", 0xd1}], 0x7, &(0x7f0000000900)=[{0x60, 0x0, 0xffffffff, "9cc76d1396cfd4b9b396799f259dda97201105f08b741a87015a423c5a842f8086387ffffc7fec8e0091617d2bb4cfa98bd044a1af9568af90726814adb8a7972e95334a52f718a2b0230485"}, {0x110, 0x114, 0x8000, "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"}, {0x20, 0x0, 0x0, "d8bf42c9d28761e815"}, {0x1010, 0x185, 0x9, "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"}, {0x68, 0x112, 0x5, "120660b4fc17e408218eca09866b4a41a83e3aa024296b5a58a515c404956b9059b26d6d080cc5cb5048732542c14f06340d96869dec3e498ad2eec3bf78624b4e73e9cd68eaef2587239b9e79097f8e848d059484c85c"}, {0xc0, 0x108, 0x1, "47547ce682a244bc50b9fb3d45fe7231e0edc9f4b5417123fe9a78c69821b177a05434f459be406ec4b2e00f5999888fd29767034513db76d3bd445da2b7a394a56d25581127c927c09283ea2b37bd91264c69904ffc155a2766eb9565c4d01be88662166391f896c3c9ea1989d9cd8372389299e864ce68e64956ec3bb9a3521d257a264778f7722d173c1a217c384c576315613210b4543092959d914a7ea59b39c60463a9223e47f28b20e89a"}, {0xd8, 0x104, 0x2, "67ce602fd9ca7ad3db19e8b1edfcf89ca359c2a49adbd41407a7e67fad8b4e070bf192a599ac20246b7c5e5a5c828d342bbf92cb95a4a3938d1193f9aa43714c449601a994b610e54924f3f0d0494942793e2c0c5f4383396656ee6576de83c3ebbd5dcf89f7051d733f8f92f225c2ffe83edb743150806af6246285f826a2dd70ab22358c6dd4c6cb6093e5cd481de1e92dd1c63e35fd60d1f824107f5040a94e006cbcc11bdd284687630b1479bec32301c216c7f8efd52d484991b4147e417664ea"}, {0x98, 0x1ff, 0xffffffff, "f6684876c3517f8b9718173c970038e39f3e72e431b52c5e963696b0d199ac475fe8527204f5e0635327d36ccacd6cab7f4226695afe07342bd84d0dc66112ffccbd267e29f5da4970328f51b740ced914aad6639e8e59de797a1cf32816420487a6a6c8ada01568aeea5f67ecf611c7cc7b0ee618014bfaa6937147f5c127796dd2"}, {0x28, 0x0, 0xc1, "f9b4a39a1e54f010f5ae149218c35b6e82a34f1434"}], 0x1460, 0x80}, 0x4000) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000001dc0)={0xffffffffffff6f4a, 0x4, [0x10001]}) sendmsg$can_bcm(r0, &(0x7f0000001f00)={&(0x7f0000001e00)={0x1d}, 0x10, &(0x7f0000001ec0)={&(0x7f0000001e40)={0x2, 0x101, 0x8, {}, {}, {0x4, 0x800, 0x7, 0x710453ef}, 0x1, @can={{0x2, 0x5981, 0xc2, 0x3}, 0x4, 0x1, 0x0, 0x0, "f51331053e6f4dbf"}}, 0x48}, 0x1, 0x0, 0x0, 0x20000015}, 0x20004000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000001f40)=""/231) pread64(r0, &(0x7f0000002040)=""/138, 0x8a, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000002100)={0x8, 0x0, 0x81, 0x8, 0x3}) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000002140)=""/144, &(0x7f0000002200)=0x90) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000002240)=@generic={0x1f, 0x0, 0x2}) setsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000002280)=0x3f, 0x4) connect$vsock_stream(r0, &(0x7f00000022c0)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) name_to_handle_at(r0, &(0x7f0000002300)='./file0\x00', &(0x7f0000002340)={0x1008, 0x0, "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"}, &(0x7f0000003380), 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000033c0)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) r3 = syz_open_dev$sndseq(&(0x7f0000003440)='/dev/snd/seq\x00', 0x0, 0x400) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000003480)=""/152, &(0x7f0000003540)=0x98) ioctl$TCSBRKP(r0, 0x5425, 0x3) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000003580)={'veth1\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000035c0), &(0x7f0000003600)=0x10) r4 = semget(0x1, 0x5, 0x700) semctl$IPC_STAT(r4, 0x0, 0x2, &(0x7f0000003640)=""/205) rt_sigpending(&(0x7f0000003740), 0x8) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000003780)={0x0, 0x5, 0x6, 0xb7, 0x2, [{0x0, 0x1, 0x5dc, 0x0, 0x0, 0x100}, {0x6, 0x5, 0x4, 0x0, 0x0, 0x800}]}) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000003840)={0x0, 0x2, 0x1, 0xfffffffffffffffd}, 0x10) r5 = add_key$user(&(0x7f0000003880)='user\x00', &(0x7f00000038c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000003900)="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", 0xfe, 0xffffffffffffffff) r6 = request_key(&(0x7f0000003a80)='id_resolver\x00', &(0x7f0000003ac0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000003b00)='system\x00', 0xfffffffffffffffa) keyctl$search(0xa, r5, &(0x7f0000003a00)='cifs.spnego\x00', &(0x7f0000003a40)={0x73, 0x79, 0x7a, 0x0}, r6) 2018/04/12 09:49:44 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_vs_stats_percpu\x00') sendmsg$nl_crypto(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=@del={0xf8, 0x11, 0x201, 0x70bd28, 0x25dfdbfd, {{'lrw-camellia-aesni-avx2\x00'}, [], [], 0x2000, 0x2000}, [{0x8, 0x1, 0x5}, {0x8, 0x1, 0x1f}, {0x8, 0x1, 0x6}]}, 0xf8}, 0x1, 0x0, 0x0, 0x10}, 0x20004000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)={r1, 0xff, 0x3, [0x1, 0x46c, 0x4]}, &(0x7f00000002c0)=0xe) getsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000000300), &(0x7f0000000340)=0x4) r3 = add_key(&(0x7f0000000380)='rxrpc\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)="89d7c699001343029ca151c50fd8314d1e9fc6369bc1364bbe8e8c81edc1e31f7d417cfd0c7ae0f857b270cadfda4539ecf87eb760374882adbeab703f514a32ca91391cdebf7f2b15efc5e855e22d55e602476d800beb64c3ee85b46f15b57c35bf4825d85bc6abd9283b52a834e7871e82de91cc7bced598c793ed9d08ebf808ec0948f7cda443929ab68ff9707cabdfc8c62029aeeed5680bf3d4080b2d0e1a4b9a8ef7b41d2c703527380c0927bfd9bcb4b746edef507f0d42d4e2f6c83159b57075bc012682d25e91affde85549efa9806bb40ed32c76ae7e6e0cf5e532b9c81043f03bfb7cef6c", 0xea, 0x0) keyctl$update(0x2, r3, &(0x7f0000000500)="21dd25cd7517f8a1670ef07ba4d122fb1dd57befc1b3c12e81edf7b8424e2544a3d5011e32e967bf7cda2b4bcfb83626807c1eff883df2896a67fe4e4c06ef73666711c07527b96036d5f81b342e0eaf9d59d69730d6541cd17d224acdcc7a4d02315f9dd6ae181dcc89a9d5e093b4682d43c8", 0x73) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000580)='tls\x00', 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000005c0)=@assoc_value={0x0}, &(0x7f0000000600)=0x8) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000640)='/dev/autofs\x00', 0x420a00, 0x0) fstat(r5, &(0x7f0000000680)) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000700)='tls\x00', 0x4) ioctl$KVM_ASSIGN_DEV_IRQ(r5, 0x4040ae70, &(0x7f0000000740)={0x203, 0x5b, 0x5, 0x1}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000780)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000007c0)={r4, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x28, 0x7}, 0x90) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000880)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f00000008c0)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r7, 0x8936, &(0x7f0000000900)={@mcast1={0xff, 0x1, [], 0x1}, 0x19, r8}) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000940)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000a40)={r2, 0x9, 0x805fd41f2e9eadc8, 0x2018579e, 0x3}, &(0x7f0000000a80)=0x18) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f0000000b00)={0x5, &(0x7f0000000ac0)=[{}, {}, {}, {}, {}]}) sendto(r0, &(0x7f0000000b40)="6350f629166a6ac3edf7f05b815d5f247288f1439cea563457", 0x19, 0x4000000, &(0x7f0000000b80)=@sco={0x1f, {0x5, 0x7, 0x6, 0x3, 0x65d, 0x200}}, 0x80) recvfrom$inet(r6, &(0x7f0000000c00)=""/185, 0xb9, 0x3, &(0x7f0000000cc0)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) readv(r5, &(0x7f0000001d00)=[{&(0x7f0000000d00)=""/4096, 0x1000}], 0x1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000001d40)={r2}, &(0x7f0000001d80)=0x8) ioctl$EVIOCGBITSW(r5, 0x80404525, &(0x7f0000001dc0)=""/5) r9 = shmget(0x0, 0x2000, 0x10, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_INFO(r9, 0x3, &(0x7f0000001e00)=""/30) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x3) setsockopt$bt_rfcomm_RFCOMM_LM(r5, 0x12, 0x3, &(0x7f0000001e40)=0x21, 0x4) 2018/04/12 09:49:44 executing program 3: umount2(&(0x7f0000000000)='./file0\x00', 0x2) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000240)={'broute\x00', 0x0, 0x4, 0xd9, [], 0x9, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000140)=""/217}, &(0x7f00000002c0)=0x78) r2 = syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0xffffffffffff9a7c, 0x8a002) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f0000000340), 0x4) r3 = semget$private(0x0, 0x3, 0x510) semctl$IPC_RMID(r3, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000380)='/dev/loop#\x00', 0xfdfa, 0x208000) timerfd_gettime(r0, &(0x7f00000003c0)) inotify_init() ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000400)={0x59, 0x1, {0x3, 0x1, 0x0, 0x0, 0x200}}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000480)=0x5, 0x8) read(r2, &(0x7f00000004c0)=""/4096, 0x1000) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001500)=@filter={'filter\x00', 0xe, 0x4, 0x490, 0xffffffff, 0x0, 0x118, 0x3f8, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f00000014c0), {[{{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x2, 0x1}}, @common=@inet=@esp={0x30, 'esp\x00', 0x0, {0x4d3, 0x4d2, 0x1}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x0, 0x1, 0x1}, {0x2, 0x40, 0x400}}}}, {{@ip={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x19}, 0xff0000ff, 0x0, 'lo\x00', 'dummy0\x00', {}, {}, 0xff, 0x3, 0x50}, 0x0, 0xc0, 0x1e8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x400}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x5, 'system_u:object_r:policy_config_t:s0\x00'}}}, {{@uncond, 0x0, 0x98, 0xf8}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x5, [0x9eb0, 0x2, 0x9, 0x8, 0x7ff, 0x6], 0x401, 0x3ff, 0x4a3}, {0x0, [0x200, 0x4, 0x9, 0x212, 0x8001, 0x6a], 0x2, 0x10000, 0x7}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001a00)) set_mempolicy(0x8000, &(0x7f0000001a40)=0x16c4, 0x4) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000001a80)=0x80, 0x4) getpeername$netlink(r2, &(0x7f0000001ac0), &(0x7f0000001b00)=0xc) kexec_load(0x2, 0x2, &(0x7f0000001bc0)=[{&(0x7f0000001b40)="ee4f7fa57b9b302619ec9865c1349b5d1cd900ec56588859129242784098ccd71850", 0x22, 0x8, 0xac}, {&(0x7f0000001b80)="015286ca1219b1d6e173196b235175d6a21da9e968ae77f5a92b77f8174bb2dc39d89970cc9b94672a4fd338159f3527896a7bb7a1149bf623bd", 0x3a, 0x10000, 0x248f}], 0x1e0000) sendto(r1, &(0x7f0000001c00)="293c0d99c9ce4f4251fcfde86eb68ae65a3d14", 0x13, 0x10, &(0x7f0000001c40)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc7539esp(cbc-serpent-avx,crc32))\x00'}, 0x80) semctl$IPC_RMID(r3, 0x0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001d00)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f0000001e40)={&(0x7f0000001cc0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000001e00)={&(0x7f0000001d40)={0x84, r4, 0xb00, 0x70bd29, 0x25dfdbff, {0xc}, [@IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x17}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'eql\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7f}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3b}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x8004}, 0x8000) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000001e80), &(0x7f0000001ec0)=0x4) sysfs$2(0x2, 0x4, &(0x7f0000001f00)=""/28) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000001f40)={0x75d98b4c, 0x1, 'client0\x00', 0xffffffff80000000, "328af1744ca61710", "6d7b8136d0f4eeb09221ca2b766af75abbfe8b0971ea9bd9665dabc65ed8373c", 0xe58, 0x401}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000002000)='yeah\x00', 0x5) mincore(&(0x7f0000ffb000/0x2000)=nil, 0x2000, &(0x7f0000002040)=""/225) socket$inet_dccp(0x2, 0x6, 0x0) 2018/04/12 09:49:44 executing program 4: clone(0x8000, &(0x7f0000000000)="1d687638dc1b539cf718a53a5009cd9d5fc8e20b8e08b09355d4f68688d8d1ceee3778b559288a92d2783499bca476e1c24881df6a06b57ea51005cd29b9e68075b30cd42e9f3bc20571d88165794bd8c9e8a4b1ad8a974e123c0b7ff02c5e599be341d30ad77d456312c79e7500c3ded3bbb450f18b9b6bdda83c6f8daec7f9606b1396d083723ee7ce58fb9db3aea177254f9ac0c0011fb957998c0b79876cf1dd7d9fdd0c20ae046f261c71a1d1a7de", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="6527650b2cfd171b9b9e538a7b5b9afedfc75d77af643fad9c28d1bf7904c6c5f44da99198a85c0d5a7d7aab994920ffeb818ddd1b58f5c1a8966b7e5ad0478a91dbd4bee0628afac6be40791bd3f6c5dc3655") r0 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x101, 0x2000) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000200)=""/4096, &(0x7f0000001200)=0x1000) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000001240)={0x0, 0x0, 0x0, 0xffff, 0x8, 0x0, 0x0, 0x5, 0x10, "cc26d5f69f19f11a450740e39f08953e14c913187b059495b61947f5e1950512cead34d9305f4957a4091405b45519fcf20a0c77f2201336538918f35917f91c", "061b731012c1b1999b0bdc7e98f2c1a7cbc09436eda3926bfbbb9d15c3f29e642c95e28205a6740b2f4f07811e47986694efb422a87b8d18e802708176ff5925", "bf299f023ac681143601f77e7bf7102c5c7308a2ae5c8c1c4f9673589027b6ed", [0x3, 0x20]}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000001340)) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000001380)) r1 = gettid() sched_setscheduler(r1, 0x0, &(0x7f0000001400)=0x1f) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000001440)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001540)={0xffffffffffffffff}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000001580)) move_pages(r1, 0x6, &(0x7f00000015c0)=[&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000a00000/0x600000)=nil], &(0x7f0000001600)=[0x81, 0x9], &(0x7f0000001640)=[0x0, 0x0, 0x0], 0x2) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000001680)={0x8, 0x100000000, 0x76d6, 0x2, 0x5, 0x3, 0x1, 0xdc89, 0x6, 0x0, 0x1}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000016c0)={0x0, 0x8000}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001740)={0x2cb2, 0x201, 0x10000, 0x4, r3}, &(0x7f0000001780)=0x10) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f00000017c0)=0xf4ba, 0x4) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000001800)) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000001840)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000001880)=0x7) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000018c0)={0x80000000, 0x0, 0x0, 0x10001}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000001900)={0x3f, r5}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001940)=0xc42, 0x4) ptrace$peek(0x1, r1, &(0x7f0000001980)) ptrace$setregset(0x4205, r1, 0x206, &(0x7f0000001a80)={&(0x7f00000019c0)="797b3329a92429136e632c2f92cf3a193df429882a392ce7b70548dc894346a6aa5983da1e23837c7040641cb07edc9699445f40b79881595ace47414fbe7165f1bd2312621f7ed4d4360672a6ed277117a68d5d913739a34277748557797c561ce5218b68dbb698ec2c93f4e63bbbfac9536cf5523f624fd579f4ed567685578a3870991166bf61779c3340a80a8aae4e8fead00a2ef7e88b35166a7e95cee5dc712b06aad461dd2b", 0xa9}) modify_ldt$read(0x0, &(0x7f0000001ac0)=""/51, 0x33) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001b00)={r4, 0x3, 0x3, 0x4, 0x2, 0x5}, &(0x7f0000001b40)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001b80)={r6, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x7fffffff, 0x4e1}, 0x90) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000001c40)={'eql\x00', 0xb1}) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000001c80)) 2018/04/12 09:49:44 executing program 5: r0 = semget$private(0x0, 0x3, 0x620) semctl$SEM_STAT(r0, 0x5, 0x12, &(0x7f0000000000)=""/246) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') r1 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x80) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f00000001c0)=[0xdd, 0x4]) r2 = mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000200)={r2}) timerfd_create(0x7, 0x800) socket$pppoe(0x18, 0x1, 0x0) r3 = accept$alg(r1, 0x0, 0x0) r4 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x101000) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x2f0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x220, 0xffffffff, 0xffffffff, 0x220, 0xffffffff, 0x3, &(0x7f0000000280), {[{{@uncond, 0x0, 0x118, 0x138, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x48, 0x78}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xc8, 0xe8}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x350) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r4, 0x118, 0x1, &(0x7f0000000640)=0x10001, 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000680)={0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f00000006c0)=""/32) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000740)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000840)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x2460200}, 0xc, &(0x7f0000000800)={&(0x7f0000000780)={0x44, r6, 0x814, 0x70bd2b, 0x25dfdbff, {0x9}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x4044000}, 0x0) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f00000008c0)={0x2, &(0x7f0000000880)=[{0x9, 0x2, 0x8001, 0x8}, {0x4, 0x1f, 0xff, 0x1}]}) r7 = socket(0x1, 0x800, 0x7) sendmsg$netlink(r7, &(0x7f0000000bc0)={&(0x7f0000000900)=@kern={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000b80)=[{&(0x7f0000000940)={0x228, 0x23, 0x100, 0x70bd25, 0x25dfdbfc, "", [@nested={0x1fc, 0x8d, [@generic="b6fbdcf95b9a61181d9043c3600062cc5de7617d49a82dfe2ecd8b75cb89b86b4493da435038291a8a4fc89229dc30a87d108966f2e72ae5dd0fe1676a5916a4b9bdf5c6727b92e11ff9a9c8343a8ed48aba2622f9267552c1de9da1131a1ccbf4a1e741659481ba386cc62ecf4753f1c53afcc8be", @generic="e87a363cf48430c96e74a9f3f52163aa56725d876e84535e6dceaf47fecb9dff44fcb92e0f5ffe7103d7e43d7f813d0b2458811d4dca5f8494d6b3bdcb2809aaf9f576da147796fe916a46e014e66f41bc694740147a212973d4521a53bb3988be137dc8f5de55fc19f3096dddcfc1880bdbf961c333eab52a91615c058a43880ea32332ebdcb02f21144926ef2c2fd1e2", @typed={0x8, 0x4, @u32=0x9}, @generic="5a1e2e94d475d71ae99a3a5416582335d5c0eeca1ad58b921932bfbba659a311f17bc078cd2def6b5f71842ed1203af7652f6508492dd5f90f0a522a4fda74e8bd7909c2bad480697659fe91ce0024b8d9883e16a363b6cc4d8d1ce65fe1feb9d8e525309ccb6a7a8f3d0f9604b9638da92b69dbed15e3add6ddd19e3a65608ae306a145dfe569901610878ed9f8591f4d6aef4a1cbd5c144fb681ea1bafdeed8235803c4c2d9798315107c88e264bc762145ac4c7e8264547374c32b4320e5caf401f1a53942bb64aead7e2003354e984f0988fd712fd6c3fcb1c50993492", @typed={0x8, 0x5c, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @typed={0x14, 0x0, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x8, 0x86, @fd=r3}]}, 0x228}], 0x1, 0x0, 0x0, 0x4000}, 0xc000) semctl$IPC_INFO(r0, 0x2, 0x3, &(0x7f0000000c00)=""/235) getresuid(&(0x7f0000000d00), &(0x7f0000000d40)=0x0, &(0x7f0000000d80)) setuid(r8) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000e00)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r3, &(0x7f0000000ec0)={&(0x7f0000000dc0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000e80)={&(0x7f0000000e40)={0x24, r9, 0x10, 0x70bd2d, 0x25dfdbff, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xa16}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x40800) pwrite64(r5, &(0x7f0000000f00)="08a0784f0dcd73e78b18a3027e2e9e419c8b93d33503b99c6bcca34419cd467f838dcfd67f6db9f34b3c3280b44e4a1afeeb0b0264398851b537f7e77e9d6a165a48635083a01f5dd32d19c59ba2b7334298514f48f7b294baf02a415418dd64ce0cc78d9ea7f39984f931d6ae9e3398e53e1ea8efd683004324099bd2d63fb6879cd06c100cf6f884", 0x89, 0x0) ioctl$TIOCNXCL(r1, 0x540d) getsockopt$inet_sctp6_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000fc0)=@assoc_value={0x0}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000001040)={r10, @in6={{0xa, 0x4e20, 0x7, @loopback={0x0, 0x1}, 0x9}}}, 0x84) 2018/04/12 09:49:44 executing program 6: r0 = socket(0x8, 0x1, 0x8a) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)="daa73043753664736c73b1571376784a9f6ec509d79649fbbfe8254e0bd0ee2dcc74cddad80f2eaabca73d84a02808fe0ad40482b59a897e78d06915aa97f73262d7647da545adae8406002fc5277a75ca92167b759f80eb7480cce5add7ab81eb62f84540cf67680ac7495a400276d156160862e0859d14c7947c8dfdec29ba9be3d6d2b05299574de0d9ab888f891e4e9e882f7912df17d9b39992998d0b48d80bc950b3908a0abd36c426c6b08ecbde99cf879ac69ec136a452f83e5d1cd2812142400eb3") r1 = fcntl$dupfd(r0, 0x0, r0) sendto(r1, &(0x7f0000000100)="c471142702cd99fe6192dc900bd0b94ea72917a16750991322335cc9ffb476d24c15824bd57a4988e322fd633082922cc160ed2c7787411764e6dc9d9af502fa6b595f7146115797af70ea95bd4b9d08ea9c627bc19069e5", 0x58, 0x20000000, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000180)={0x7ff, 0x4, 0x9, 'queue1\x00', 0x81}) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000280)='team\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'rose0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'\x00', 0x0}) getpeername(r0, &(0x7f0000000480)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000500)=0x80) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000580)={0x0, @rand_addr, @dev}, &(0x7f00000005c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000006c0)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000000980)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2420800}, 0xc, &(0x7f0000000940)={&(0x7f0000000700)={0x214, r2, 0x8, 0x70bd27, 0x25dfdbfd, {0x2}, [{{0x8, 0x1, r3}, {0x13c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7f}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}, {0x8, 0x7}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0xb4, 0x2, [{0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x47cf, 0x8a7ae1a, 0x2893, 0x1}]}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}]}}]}, 0x214}, 0x1, 0x0, 0x0, 0x80}, 0x40) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000009c0)={{{@in=@multicast1, @in6=@remote}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000000ac0)=0xe8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000b00)={0x0, 0x3ff, 0x10}, &(0x7f0000000b40)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000b80)={r8, 0x100000000}, &(0x7f0000000bc0)=0x8) r9 = socket$nl_crypto(0x10, 0x3, 0x15) r10 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000c00)='/dev/hwrng\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000cc0)={r8, 0x5c, &(0x7f0000000c40)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}, @in6={0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in={0x2, 0x4e20, @multicast1=0xe0000001}]}, &(0x7f0000000d00)=0x10) timerfd_create(0x7, 0x80800) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r10, 0x84, 0x15, &(0x7f0000000d40)={0x80000001}, 0x1) ioctl$GIO_UNIMAP(r10, 0x4b66, &(0x7f0000000dc0)={0x2, &(0x7f0000000d80)=[{}, {}]}) ioctl$KVM_S390_VCPU_FAULT(r10, 0x4008ae52, &(0x7f0000000e00)=0x1) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000e40)=""/109) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r9, 0x84, 0x6d, &(0x7f0000000ec0)={r11, 0xea, "fc7c70e59fca6b253e6865c03c9a16cea32cf0ca4c7cee534e1df51aa974584ad37044ef1a03ea3528ffda118c37c43baebbe854fb4a471b33779454f024f82befdeedc970b60f88070ff760ed272c2b84e07fd4da72b876ef2463b644d6838e09692e901239db1b4c1c0133371566a16ec8338a8a15681d0fab4a7cabde91c6db115305732c96e9fac93cdbb37d52b72fc0d9392186b3a7785b3cba1644c3cdedd663893404ef16a439c90d3de9c84256d4501bc260e7f68835a0988020a700e38e840b0d1c9f9fe526f44853e02119ee7bed15071b08313e54774a61fa06f280813b2786462ea4ef86"}, &(0x7f0000000fc0)=0xf2) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000001000), &(0x7f0000001040)=0xc) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000001080)={'filter\x00', 0x1000, "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"}, &(0x7f00000020c0)=0x1024) getrusage(0x1, &(0x7f0000002100)) getpeername$packet(r1, &(0x7f00000021c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002200)=0x14) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002240)={r11, 0x7, 0x3, 0x1f, 0x630, 0x100, 0x6, 0x1, {r12, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x4, 0x81, 0x7fffffff, 0x0, 0x800}}, &(0x7f0000002300)=0xb0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002340)={'vcan0\x00', r13}) [ 43.387979] IPVS: ftp: loaded support on port[0] = 21 [ 43.402413] IPVS: ftp: loaded support on port[0] = 21 [ 43.407151] IPVS: ftp: loaded support on port[0] = 21 [ 43.427507] IPVS: ftp: loaded support on port[0] = 21 [ 43.475095] IPVS: ftp: loaded support on port[0] = 21 [ 43.481163] IPVS: ftp: loaded support on port[0] = 21 [ 43.487285] IPVS: ftp: loaded support on port[0] = 21 [ 43.509547] IPVS: ftp: loaded support on port[0] = 21 [ 46.533120] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 46.550637] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 46.581343] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 46.652671] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 46.668663] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 46.704502] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 46.722776] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 46.800555] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.425791] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 51.431961] 8021q: adding VLAN 0 to HW filter on device bond0 [ 51.452643] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 51.458787] 8021q: adding VLAN 0 to HW filter on device bond0 [ 51.610591] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 51.616904] 8021q: adding VLAN 0 to HW filter on device bond0 [ 51.644365] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 51.650499] 8021q: adding VLAN 0 to HW filter on device bond0 [ 51.676397] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 51.682847] 8021q: adding VLAN 0 to HW filter on device bond0 [ 51.715492] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 51.721671] 8021q: adding VLAN 0 to HW filter on device bond0 [ 51.736695] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 51.742821] 8021q: adding VLAN 0 to HW filter on device bond0 [ 51.763089] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 51.769234] 8021q: adding VLAN 0 to HW filter on device bond0 [ 51.879885] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 51.924834] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 52.109602] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 52.116862] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 52.139070] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 52.157616] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 52.256174] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 52.265497] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 52.352338] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 52.358637] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.366870] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.405624] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 52.427110] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.442369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.565865] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 52.572222] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.585742] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.616958] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 52.623214] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.638565] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.671188] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 52.682227] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.713653] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.746342] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 52.758747] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.774343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.790778] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 52.797167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.804769] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.829117] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 52.841532] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 52.847679] 8021q: adding VLAN 0 to HW filter on device team0 [ 52.887796] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.903525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.949323] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 52.955472] 8021q: adding VLAN 0 to HW filter on device team0 [ 53.108107] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 53.114267] 8021q: adding VLAN 0 to HW filter on device team0 [ 53.124000] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 53.130185] 8021q: adding VLAN 0 to HW filter on device team0 [ 53.144157] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 53.150258] 8021q: adding VLAN 0 to HW filter on device team0 [ 53.178969] bond0: Enslaving bond_slave as an active interface with an up link [ 53.187758] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 53.273955] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 53.280310] 8021q: adding VLAN 0 to HW filter on device team0 [ 53.308153] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 53.314284] 8021q: adding VLAN 0 to HW filter on device team0 [ 53.338485] bond0: Enslaving bond_slave as an active interface with an up link [ 53.350540] team0: Port device team_slave added [ 53.363921] bond0: Enslaving bond_slave as an active interface with an up link [ 53.384699] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 53.392425] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 53.432738] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 53.470892] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 53.477169] 8021q: adding VLAN 0 to HW filter on device team0 [ 53.489316] IPv6: ADDRCONF(NETDEV_UP): team_slave: link is not ready [ 53.506934] team0: Port device team_slave added [ 53.524634] IPv6: ADDRCONF(NETDEV_UP): team_slave: link is not ready [ 53.540147] team0: Port device team_slave added [ 53.546808] bond0: Enslaving bond_slave as an active interface with an up link [ 53.555511] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave: link becomes ready [ 53.570835] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 53.591206] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave: link becomes ready [ 53.603597] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 53.610799] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 53.620821] bond0: Enslaving bond_slave as an active interface with an up link [ 53.643695] bond0: Enslaving bond_slave as an active interface with an up link [ 53.655969] bond0: Enslaving bond_slave as an active interface with an up link [ 53.669978] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 53.679250] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 53.695985] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 53.723499] IPv6: ADDRCONF(NETDEV_UP): team_slave: link is not ready [ 53.738551] team0: Port device team_slave added 2018/04/12 09:49:54 executing program 4: r0 = userfaultfd(0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0xa0002, 0x0) sendmsg$kcm(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)="2befb5013a076d01afc02e7c7421c5cd6d325878e353d6acd85e1570d44b36937cec9672af618312293413e1bcd6c8c2897205b9b9f935f08cd50d1c224f272b3d5450cc50f7f7c7b9d28258b945aaa8dd604018f0bf6f6bb6918e818b9e95a84fc7750804d9fe9e4514d2e43152bbe54801dc63c97d00996cba06f6909ddcc93ac0e754a3b3332acd33592622351aaa68546f9e2ddf9fb978", 0x99}], 0x1, &(0x7f0000000300)=[{0x88, 0x11f, 0x2, "f53d1d6e12223c57ffad5731fdcc3922eb889a65a1769f58b9dc3b67046abf69aa19d3dade3fc7647964a3511dc8b29c68949d65a130eafa7a9ce475caa86dd3fb15b8aaaea264fbde545d8ed49034732d3944383230ca9f997014bd8280d61c2d8a78494759286d6a0be3ac66d4a41b61"}, {0xd0, 0x11f, 0x5, "58e5188a87a23cf668ca9c5885ac26989840114fa602dbc6662f42e33361d844da55f9ab936ed2e8add4a66e1b7a442a13e6756ac3863e77a5a058a757f1c41060d6c3db5d070e4184981b66f97c73194bd957d840e3575fa769c15ab5393dae317a7be817581f57a508df0b8eeac2ba60ed1b0970d5a431a7dc93801f01084de2edc7ca8d85aff1b0863242cc99b7120e287ec6789dd08be7e97d6260f5b4c45702f319fa6f5b7ccae5e3e63b6548ebc1d03d0780fab58151da53a78f"}, {0x18, 0x101, 0xfffffffffffffffa, "1c4944945a07800c"}, {0x60, 0x116, 0xffffffff, "6b126dd3ad45a53b900972c2d9a7a1b93a96744e3263a6677f4aa15d371d3105b9cdbd3412168bf31b98b4b06fbcee1616a48293345c8f54b7e6c5d87e7326a47e85831feb38b18428914710ef"}], 0x1d0, 0x40004}, 0x1) r2 = dup(r0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000011000/0x2000)=nil, 0x2000}) [ 53.765493] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave: link becomes ready [ 53.779965] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 53.800433] IPv6: ADDRCONF(NETDEV_UP): team_slave: link is not ready [ 53.809708] team0: Port device team_slave added [ 53.820650] bond0: Enslaving bond_slave as an active interface with an up link [ 53.832734] team0: Port device team_slave added 2018/04/12 09:49:55 executing program 7: r0 = socket$inet(0x2, 0x1000000000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00003b9ffc)=0x40000000000800, 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000000000)="2faccd206b39e06e04bdd3e99aa9ab7036f9832995c0f598890700000000000000a530f0f0ef60", 0x27, 0x0, &(0x7f0000011ffd)={0x2}, 0x10) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) io_setup(0x5, &(0x7f0000000100)=0x0) io_getevents(r2, 0x2, 0x3, &(0x7f0000000140)=[{}, {}, {}], &(0x7f00000001c0)) 2018/04/12 09:49:55 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfffffffffffffc00, 0x10000) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/sockstat6\x00') r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000140)={r4, r5}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@loopback=0x7f000001, @in=@rand_addr=0x337, 0x4e22, 0x9, 0x4e24, 0xc939, 0x2, 0x20, 0x20, 0xaf, 0x0, r6}, {0xffc, 0x7f, 0x3, 0x6, 0xff, 0x80000000, 0x10000, 0x30000}, {0x0, 0xc6c5, 0x3, 0x8}, 0x6, 0x6e6bbb, 0x3, 0x1, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4d2, 0xff}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x23996ebc}, 0x34ff, 0x7, 0x0, 0x100, 0x2, 0x1, 0x9}}, 0xe8) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000040)) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000000180)={0x6, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1b}}}}, 0x88) [ 53.863703] team0: Port device team_slave added [ 53.894713] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave: link becomes ready [ 53.918344] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 53.935606] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready 2018/04/12 09:49:55 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000540)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='oom_adj\x00') ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000000080)={0x17, 0xff, &(0x7f0000000300)="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"}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000005c0)={[0x3, 0x8, 0xbd3, 0x725, 0x5, 0x8d6, 0x9, 0x42f, 0x800, 0x0, 0xffffffffffff8001, 0xfffffffffffffffb, 0x73, 0x9f00000000000000, 0x2, 0xf26], 0x4000, 0x1}) openat$cgroup_subtree(r2, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000000240)={0x1, "3de557"}, 0x4) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000280)={{0x0, @loopback=0x7f000001, 0x4e20, 0x2, 'sed\x00', 0x0, 0x1, 0x4f}, {@empty, 0x4e21, 0x0, 0xfc, 0x100, 0xa276}}, 0x44) [ 53.944274] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 53.951841] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 53.980956] team0: Port device team_slave added 2018/04/12 09:49:55 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/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$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x3b1, 0xfffffffffffffffe, &(0x7f0000000000), 0x0) fsetxattr(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB='\x00'], &(0x7f0000000300)='/dev/kvm\x00', 0x9, 0x0) syslog(0x5, &(0x7f0000000140)=""/250, 0xfa) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/12 09:49:55 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(camellia))\x00'}, 0x58) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x88000) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000040)={r0}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) [ 53.991652] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready 2018/04/12 09:49:55 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001800)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000040)=""/109) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000001840)=0x1, 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000791000), 0xb6, 0x8800) r3 = accept(r2, 0x0, &(0x7f0000000000)) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000002880)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000002980)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f00000029c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x34, r4}) 2018/04/12 09:49:55 executing program 6: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) vmsplice(r0, &(0x7f0000000640)=[{&(0x7f0000000140)="5fca917124562148d0383c8a356175b50ddbe3fe2c93fa0ef976e6d4b6a63e8b5cbd5b53d77a787d0aeeaee710122312a588563c50f41f272d266924150bfa54c6c92a8a3cf07b045b0a99ba10ee4ec519c9fc6122a261eff7c43c6f22696674a4cf4b36471096b023007813c184a31a124766442fbecc2173632d5faedeb2f61ee75186dcc1ce796b68500458d747c00f7482cff3b5a16c8bfc4894a8c417accb1b66de2afbe1ce4d7a1029b10f67ff30a2a3c248b0e073a3f4bc32ff3d81a7b42729376f9db0bd3f0398658a67d7ddc71c9cdc92f23c9c1720ee166323fec0f43e", 0xe2}, {&(0x7f0000000240)="55de898b9f5a1680b897bda6ac7c5888412673400aea31dc2e891df61f8c05d85c2be7aed997ded02e0c47901d3617d17408cb2b76bab9e2ba8538c2b859fcf4e0039ac3ad057ca0c6731c03e4d88c11757dddd9eba623b7884dc7732cd03a9f1c30739fb84a2da5254562429952c988bae6baf8a41da9d92335a4761909dbd1f7e148549de978072963ac8f338d51056189c6ca2724f96996f8d229b6aa453acd3313df57c171dbb4fa2739913357e13d305be55888ba873533ba8b8f356a0788f1fab21f3d5fb1e7f75898a005311edebe", 0xd2}, {&(0x7f0000000340)="f5835804151f7e2857a938d48e9c3e917c3e35f69cfd98ab6f1c66434bc0d34d09bb3e34b4d9645d3eafcbcc8c424a59da8badb1b3986bcc72af5c661f0e10290a5ed69ad21e99f3e9e6d29beb3dc16417f59d912af466e5c4ae8126dd5a429c4aa5a452f57cd115b25c0850f0c2", 0x6e}, {&(0x7f00000003c0)="0de46396b2435d4bf2a102923a3199fe30227fafad5fa63bf29a4aaa1a3e935660db73c62b4f61101f0deba16561c409d92cf9a8c1c328c20d2ac3eedfdc2e8b30e1a7df3a98ebb151fd070865f2ef41ca83bd2fae67ef084c8ee1287fd906d0b8d50b0a7cba0a78b20de7962fed5a4105c1e586e7af4eee02bcbd94d1b934b6f0f142cb7683f8d4558c978ca9eae1f1765bad811b4d6bfd67eb3b782e746ecf6f6e961a88b839906fbdee68925abdb2f5aa9ee4d44ff3b792c0a3420419393fb659bf960cfb99", 0xc7}, {&(0x7f00000004c0)="c17fbf822eaed656221f5676ca4537e7d88e876101dc5da41a8788aa391dc9968ca91a4cccb06459d4289ccfab9b1a0cede5f1c48d17829fe20a2fbacd5998324f389a422d5f01e8fbfbc6bab004528909735771c3bd395846a337466b0552b84b228bd18d7e9d4191b7a14f4845819c25e648cc4d0f9ea0b8fd28b5095345f924fc37f6ab08a545eac36264725ba30b4ef1e80bffb59c47462383a3ca6bd3e1d9a056a55cb3f177dc8d9457432e3648edac04c6a28c138c33660bcc49f2e840cb44777a8cb1d9d399cb65011af911dd315e", 0xd2}, {&(0x7f00000005c0)="f23e7edaef63d7e5c8dc9e8bb9f09d01f43f96f468d72d125be2f03ab5f8bc9ba53a1473668653defc8884eaeaa2e1725fff92c771e1f4c9c78629aa3dc808b07ce1ce13b5d4064dcf63e63d19f76c450d70d2e0fc1f9da728617473ce6037b68a5e2da38ecac49967570b3772", 0x6d}], 0x6, 0xb) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00000000c0)=""/70) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x20}) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0xff, 0x0) close(r0) 2018/04/12 09:49:55 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000040)=0x40) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x484403, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f00000000c0)={{0x4, 0x0, 0xfe84c7e67f144fef, 0x9, 0xb57, 0x8, 0x1000, 0x0, 0x3, 0x10000, 0x6, 0x5}, {0x116002, 0x0, 0x0, 0x5efe, 0x2, 0xa0, 0x6, 0x80000001, 0x100, 0x7ff, 0x4, 0x9}, {0x5000, 0x2000, 0xf, 0x3, 0x3, 0x9, 0x9, 0x20, 0x2, 0x5, 0x7, 0x1}, {0x1, 0x5000, 0x4, 0xffff, 0x72, 0x9, 0x1ff, 0x1fc00000000000, 0xfffffffffffffffc, 0x5, 0x9, 0x80000001}, {0xd004, 0x106002, 0xc, 0x9, 0x7f, 0x80000001, 0x66b2, 0x3, 0x8001, 0x7f, 0x7ff, 0xfff}, {0xf000, 0x1001, 0xf, 0x3, 0x8, 0x1, 0x6, 0x101, 0x2, 0x7, 0x0, 0x81}, {0x0, 0x0, 0xd, 0x7, 0x4, 0x3, 0x8, 0xffffffffffffffb5, 0x4, 0xffff, 0x0, 0x3}, {0x6000, 0xf000, 0x9, 0x1, 0x7, 0x69, 0xcbe, 0x401, 0x1000, 0x8001, 0xfffffffffffeffff, 0x8}, {0x3000, 0x4}, {0x10001, 0x7ca4550c7661514f}, 0x40000000, 0x0, 0x0, 0x44, 0xd, 0x800, 0xf000, [0x7fffffff, 0x3ff, 0x9, 0x5]}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') 2018/04/12 09:49:55 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00') pread64(r0, &(0x7f0000000140)=""/218, 0xda, 0x0) 2018/04/12 09:49:55 executing program 1: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, r0, 0x2) r1 = syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x8, 0x10100) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f00000006c0)={0x7bae, 0x8, 0x4, 0x0, 0x8, 0x9}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000000040)) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000007c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000640)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000600)={&(0x7f00000004c0)={0x124, r3, 0x100, 0x70bd2c, 0x25dfdbfd, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x28}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}]}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x59}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7fffffff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x20}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x81}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}]}, 0x124}, 0x1, 0x0, 0x0, 0x804}, 0x40004) 2018/04/12 09:49:55 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x101000, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f00000000c0)={0x80000001, 0x99, 0x5, 0x1}) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000000040)="1f00000003031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000000000)={0xd000, 0x2000, 0xffff, 0x1, 0x800}) 2018/04/12 09:49:55 executing program 6: socketpair$inet(0x2, 0x1, 0x9, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000180)=0x192) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x750}, 0x8) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1000000000002, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x39, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffbffeffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/04/12 09:49:55 executing program 7: r0 = gettid() exit(0x0) ioprio_get$pid(0x2, r0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3f, 0x800) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000040)={0x1, [0x0]}) 2018/04/12 09:49:55 executing program 3: r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00000001c0)="f0b0192a30caed6f69fa6eb881f386602f203dfe", 0x14) sendfile(r0, r0, &(0x7f0000001000), 0xfec) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x20400, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x200000000011, r0, 0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/12 09:49:55 executing program 2: unshare(0x84000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg(r0, &(0x7f000000b4c0), 0x0, 0x0) accept$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/04/12 09:49:55 executing program 5: r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x2, 0x101000) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000140)={0x7, 0x3, 0x2, 0x3, "c32ab163e63b0f77dc366c091e031f802fdd3f5cceeea39a4a6da86c03816f14f680272a114fff02f03540b5", 0x1f}) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket(0x17, 0x6, 0x80) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x3ff, 0x0, 0x6, 0x4}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000080)={0x8000, 0x7, 0xa, 0x6, 0x2, 0xfff, 0x4, 0x50b4, r3}, &(0x7f0000000100)=0x20) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f000095effc), 0x4) 2018/04/12 09:49:55 executing program 2: open(&(0x7f00000001c0)='./file0\x00', 0x4400, 0x10) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000840)=[{&(0x7f0000000180), 0x0, 0x70a0e59d}], 0x0, 0x0) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000680)=[{&(0x7f0000000980), 0xfffffffffffffd1d}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="20e24aa3b7c8116e748e9a64e6177fc0574e893a7a6ee0a91ecd59c66743426be76d2cf2531d93469c237a88af8be672d9430000000000"]) fallocate(r0, 0x11, 0x0, 0x100000001) 2018/04/12 09:49:55 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x21, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff83, 0x0, 0x0, 0x0, {0x6c, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) prctl$getname(0x10, &(0x7f0000000080)) 2018/04/12 09:49:55 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000000000)=""/174) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{}]}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0x19, "508c0a2850c4930b74df19876a86e89760d3d4bb1bea4bf72a"}, &(0x7f0000000180)=0x21) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x0, 0xfffffffffffff000, 0x1, 0x9, 0x3}, 0x14) [ 54.606521] dccp_invalid_packet: P.Data Offset(0) too small 2018/04/12 09:49:55 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000840)=ANY=[@ANYBLOB], 0x1) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000000380)={{0x0, 0x0, 0x0, 0x0, "19bbc6d2e56f878b807306701a155079e559b617efe5a074d2f9472f24c23826c35abb5e1935e310cc5529b9"}, 0x0, 0x0, 0xfffffffffffff68e, 0x0, 0x0, 0x0, "0fc937bc754ab5507e405e443c754c324198710f9db1f6b627bc855e42a7b14d44f2636d647b1bfee0a46975049925af347375bdd625cbcae63ff479ad21b6be", &(0x7f0000000340)=']{\x00', 0x3, [], [0x0, 0x0, 0x1]}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f00000006c0)={0x0, 0x80000000, 0x0, 0x36, &(0x7f0000000640)=""/54, 0x9, &(0x7f0000000680)=""/9, 0x1000, &(0x7f0000000980)=""/4096}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) move_pages(r1, 0x8, &(0x7f00000000c0)=[&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000ac9000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff6000/0x1000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ff7000/0x3000)=nil], &(0x7f00000002c0)=[0x0, 0xff, 0x9], &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000500), 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f000039c000), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x0, 0xffff}, 0x14) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r3 = memfd_create(&(0x7f0000000380)='/dev/ptmx.', 0x3) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x1, 0xf, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a", [0x0, 0x9]}) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000040), 0x4) 2018/04/12 09:49:55 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) getpeername$llc(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000000c0)={0x1, 0x0, [{0xfffffffffffffeff, 0x3, 0x0, 0x0, @msi={0x80, 0x1, 0x20}}]}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) poll(&(0x7f0000505ff8)=[{r2}], 0x1, 0x99cd) ioctl$TIOCSBRK(r2, 0x40044591) r3 = memfd_create(&(0x7f0000000040)='em0-{\x00', 0x2) openat$cgroup_subtree(r3, &(0x7f0000000100)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) [ 54.649069] dccp_invalid_packet: P.Data Offset(0) too small 2018/04/12 09:49:55 executing program 5: r0 = getpgrp(0x0) r1 = gettid() r2 = gettid() ptrace$pokeuser(0x6, r2, 0x1, 0x9) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xf, &(0x7f0000000040)) 2018/04/12 09:49:55 executing program 4: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffff9, 0x40020011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x3c972d55, 0x80000) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000000140)={{0x8, 0x8, 0xfffffffffffffff7, 0x20000000000000, 0x7, 0x3}, 0x180}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$sock_SIOCGIFINDEX(r0, 0x8910, &(0x7f0000000000)={'bond0\x00'}) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$IP_VS_SO_GET_TIMEOUT(r3, 0x0, 0x486, &(0x7f0000000040), &(0x7f00000000c0)=0xc) [ 54.759006] loop_reread_partitions: partition scan of loop0 (mñs=zŠ$/Ø™àc?_ΨûZUØ»¤Ù Ç¡$ج9­Ñ=É:€ò/ùý5¨Dóèµ­äå“Q7¯oâQ4C]) failed (rc=-13) [ 54.810509] binder: 6093:6098 ioctl 400448c9 20000140 returned -22 [ 54.844928] binder_alloc: binder_alloc_mmap_handler: 6093 20000000-20002000 already mapped failed -16 [ 54.867703] binder: BINDER_SET_CONTEXT_MGR already set [ 54.873908] binder: 6093:6098 ioctl 40046207 0 returned -16 [ 54.885557] binder_alloc: 6093: binder_alloc_buf, no vma [ 54.891263] binder: 6093:6103 transaction failed 29189/-3, size 40-0 line 2963 [ 54.897272] binder: 6093:6098 ioctl 400448c9 20000140 returned -22 [ 54.909581] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) [ 54.963701] binder: release 6093:6098 transaction 2 out, still active [ 54.970657] binder: undelivered TRANSACTION_COMPLETE [ 54.975916] binder: undelivered TRANSACTION_ERROR: 29189 [ 54.981424] binder: send failed reply for transaction 2, target dead 2018/04/12 09:49:56 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x0, 0x0) r2 = semget$private(0x0, 0x4, 0x4) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000140)=""/247) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000aefffc)=0x7) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) fcntl$setlease(r0, 0x400, 0x1) r3 = accept$alg(r0, 0x0, 0x0) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) sendmmsg$alg(r3, &(0x7f00000036c0), 0x0, 0x0) 2018/04/12 09:49:56 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish-generic)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d179f250", 0x4) r1 = accept$alg(r0, 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$TCXONC(r2, 0x540a, 0x401) sendto(r1, &(0x7f0000000080)="f8dc88b04df9bdb52e184614a4283343049e80f5efdc75d7c71797954a828c0d5cbf67501821621f9660860fb01447371fdf25eb054c05326f31eb908c8aad737e8381c1e8b34426b2753f8e1fa098cb1bc65685dd120075", 0x58, 0x0, &(0x7f0000000380)=@sco={0x1f}, 0x80) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/12 09:49:56 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000000140)=""/50) r0 = socket$unix(0x1, 0x5, 0x0) add_key(&(0x7f0000bbaff8)='trusted\x00', &(0x7f0000c33ffb)={0x73, 0x79, 0x7a}, &(0x7f00000d6000), 0x0, 0xffffffffffffffff) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7f, 0x200) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000100)={0x7}) listen(r0, 0x0) add_key(&(0x7f0000efeffa)='logon\x00', &(0x7f0000a13000)={0x73, 0x79, 0x7a}, &(0x7f0000bd9faa), 0x0, 0xfffffffffffffffe) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000000200)) listen(r0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)) 2018/04/12 09:49:56 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000a9d000)={0x0, 0x0, {0x0, 0x3}}) fstat(r0, &(0x7f0000000040)) 2018/04/12 09:49:56 executing program 5: r0 = socket$inet(0x2, 0x100000000805, 0x0) listen(r0, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007dc000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/12 09:49:56 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)="6edbba2f61727000") preadv(r1, &(0x7f0000001540)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/12 09:49:56 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) poll(&(0x7f000071cfe0)=[{r0}], 0x1, 0x0) 2018/04/12 09:49:56 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x3a) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x2, 0x11, r1, 0x0) mmap(&(0x7f0000f99000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) socketpair(0x1f, 0x5, 0x5, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000140)={0x9, 0x200}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000180)={0x1f, 0x6, {0xfff, 0xbf, 0x72, 0x6}}, 0xe) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) 2018/04/12 09:49:56 executing program 2: r0 = socket$inet_sctp(0x2, 0x11, 0x84) connect$inet(r0, &(0x7f0000b56ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x3) r1 = accept(r0, 0x0, &(0x7f000069f000)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) 2018/04/12 09:49:56 executing program 4: r0 = request_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='\x00', 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f0000000340)='.dead\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000400)="0cd572afcc4c874d6fbd17d614c2f29ec4643a628d9cb7eaae880024d01b1e057fa2705f7d691c5c616adc3919a1769cfa8b2f7dfae96b04e6728a2475fb1f43dbe74f7d9aaa980b53a60ff7a4f5febea5cd82e77eaf08e406e6188283366a93fee610dfd4ccba32f6dfc4c2ae8f352fcfab2b4ed6e4c8451342fbe2eda2451b325054542096c8e2bc5d920225b04c02bc93758d3f5512a0ba7acb11a930964016d0cd9a6c0350e4808cf0e60e0b8de6927305b02bd1912abcff8018d7f35c46731a4b06840d97db06544addf38e8cdbb2493700f3d863c6e8cb2b69414cd8ae57cf1930", 0xe4, 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) prctl$setmm(0x23, 0x6, &(0x7f0000ffc000/0x2000)=nil) keyctl$setperm(0x5, r1, 0x10000) keyctl$describe(0x6, r1, &(0x7f0000000040)=""/56, 0x38) 2018/04/12 09:49:56 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={"6c6f3a11ee5420fdabfe152a34f600f0", &(0x7f0000000000)=@ethtool_cmd={0x23}}) 2018/04/12 09:49:56 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000440)={0x2, &(0x7f0000000400)=[{0x30, 0x0, 0xfffffffffffffffe, 0x9}, {0x1a, 0x0, 0xffffffff}]}, 0x10) 2018/04/12 09:49:56 executing program 5: r0 = socket(0x10, 0x803, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x400000, 0x0) write(r0, &(0x7f0000000040)="24000000210025f0071c0165fffffc0e020000170000000182a9000c0800180000fa00f0", 0x24) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00000001c0)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/143, 0x8f) 2018/04/12 09:49:56 executing program 0: r0 = msgget$private(0x0, 0x208) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000240)=0xe8) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = gettid() r6 = socket$nl_route(0x10, 0x3, 0x0) fcntl$getownex(r6, 0x10, &(0x7f00000003c0)) r7 = getpid() msgctl$IPC_SET(r0, 0x1, &(0x7f0000000340)={{0x7f800000, r1, r2, r3, r4, 0x101, 0x40}, 0x6, 0x4, 0x2, 0x6, 0x9, 0x7ff, r5, r7}) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="18000000006b0af0fe000000002f000000000000009500000100000000"], &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/12 09:49:57 executing program 2: r0 = socket$inet6(0xa, 0x100000000803, 0x7) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x103, &(0x7f000089b000)=0xffffffffffffffff, 0xfffffffffffffff2) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r0, &(0x7f0000002340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="9000004000000000290000000b000000d90fef360eef414e1730b23c8422ad1500642c9601e2f12b01a7e1b29eb0f643c86037d310a5dd8fb9f96700c52b033aabef2e13b8b16f0761097bd9c6152c5c012f2f5cd2a01440e01939134754140d228cc1353722539afa8bd102f7cf00528e957d1edf05e403a44ec8edcc6183040cf78a65979824e3f1da000000000000000e"], 0x90}, 0x0) 2018/04/12 09:49:57 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000015c0)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYBLOB="0601000000040000"], 0x18) flock(r0, 0x2) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xffff, 0x1) getsockopt$bt_hci(r1, 0x0, 0x0, &(0x7f0000000100)=""/10, &(0x7f0000000140)=0xa) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2, 0x9}, 0x8) 2018/04/12 09:49:57 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x0, 0x0) r2 = semget$private(0x0, 0x4, 0x4) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000140)=""/247) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000aefffc)=0x7) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) fcntl$setlease(r0, 0x400, 0x1) r3 = accept$alg(r0, 0x0, 0x0) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) sendmmsg$alg(r3, &(0x7f00000036c0), 0x0, 0x0) 2018/04/12 09:49:57 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$void(r0, 0xc0045c78) r1 = socket$inet(0x2, 0x3, 0xad) sendmmsg(r1, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000000600), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="100000000000000000000000070000002fec96eb0fff7be3b1240b345de9ca4931b7793067d965e18d435f98b83d8e893fbf04cd8fac9a957b6eb61905"], 0x7f}}], 0x3fe, 0x0) 2018/04/12 09:49:57 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x408000, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x203, 0x0) ioctl$ION_IOC_HEAP_QUERY(r3, 0xc0184908, &(0x7f0000000100)={0x8001, 0x8, 0x0, r4}) dup3(r0, r1, 0x0) io_submit(r2, 0x1, &(0x7f0000000500)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)}]) 2018/04/12 09:49:57 executing program 5: r0 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000f7ffc8)={&(0x7f0000c3c000)={0x10}, 0xc, &(0x7f0000ea8ff0)={&(0x7f0000a90fac)=@getstats={0x14, 0x5e, 0x501, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x80000000}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={r1, 0x64, "68a551b76360ef1a9fd8f0b78c25654e383c8f485940105469cb3c2a214368dfe340881660f9412cb58ffa3287c43202c9ec66276ec4b6b2ca62fc5abffbb58c5a8c6c3c349fd8bc9c8cb92d844f184889454bd6acfa5488ba81a2aa0b846ec2d03c44a2"}, &(0x7f0000000100)=0x6c) 2018/04/12 09:49:57 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) close(r1) r2 = memfd_create(&(0x7f0000000040)="112c736563757269747970726f632e2e00", 0x2) fcntl$addseals(r1, 0x409, 0x0) fchdir(r0) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000000080)={0x7000, 0x116000, 0x906, 0xfffffffffffffff9, 0xfefa}) 2018/04/12 09:49:57 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000540)='/dev/input/mice\x00', 0x0, 0x3ffb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xffffffffffffbe9e}, {0x6}]}, 0x10) write(r1, &(0x7f0000000100), 0x10174) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) unshare(0xc000000) mincore(&(0x7f0000fed000/0x11000)=nil, 0x11000, &(0x7f0000000040)=""/94) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x1}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x2) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) pipe2(&(0x7f0000f61000)={0xffffffffffffffff}, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000000080), 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r6 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x2}) getpeername(r5, &(0x7f0000000200)=@rc, &(0x7f0000000280)=0x80) write$sndseq(0xffffffffffffffff, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) tee(r5, r4, 0x1, 0x0) r7 = dup2(r5, r6) syz_genetlink_get_family_id$ipvs(&(0x7f0000000ac0)='IPVS\x00') dup2(r0, 0xffffffffffffffff) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000180)=0x200, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000fa01df"], &(0x7f0000000440)=0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x1, 0x0, 0xffffffffffffffff, 0x6}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=r8, @ANYBLOB="0400feff0408"], 0x2) 2018/04/12 09:49:57 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0xc000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000480)={0x0, 0x80000000}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000500)={r2, @in6={{0xa, 0x4e24, 0x98c2, @local={0xfe, 0x80, [], 0xaa}, 0x1}}}, 0x84) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}, 0x1}, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380)='/dev/hwrng\x00', 0x101102, 0x0) getsockopt$inet6_buf(r4, 0x29, 0x15, &(0x7f00000003c0)=""/59, &(0x7f0000000400)=0x3b) r5 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x0, 0x80200) setsockopt$IP_VS_SO_SET_STOPDAEMON(r5, 0x0, 0x48c, &(0x7f0000000180)={0x3, 'rose0\x00', 0x1}, 0x18) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r5, &(0x7f0000000340)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0x90, r6, 0x10, 0x70bd27, 0x25dfdbfd, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7f}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4e}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x4000080}, 0x40) 2018/04/12 09:49:57 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x8) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00000001c0)={@local}, &(0x7f00000002c0)=0x14) gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000080)=""/143) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000200)={@empty, 0x0}, &(0x7f0000000240)=0x14) bind$packet(r0, &(0x7f0000000280)={0x11, 0x16, r1, 0x1, 0x3ff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/04/12 09:49:57 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$read(0xb, r0, &(0x7f00000001c0)=""/158, 0x9e) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x101, 0x8000) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00000000c0)={&(0x7f0000000080)=[0x5], 0x1, 0x5, 0x0, 0x80000000, 0xffff, 0x3, {0x0, 0x50, 0x0, 0x3, 0x7, 0xff, 0x7, 0x8000, 0x1, 0x9, 0x100000001, 0x101, 0x1000, 0x2, "d42842d0f44ea073bea54e0470357ead1ec4c626746b31c4dfd25d5c154ea4e8"}}) ioctl$TCSBRKP(r1, 0x5425, 0x37d) 2018/04/12 09:49:58 executing program 3: r0 = socket(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000000)={0x0, @multicast1=0xe0000001, 0x4e20, 0x0, 'sh\x00', 0x1, 0x5, 0x68}, 0x2c) sendto$inet(r0, &(0x7f0000218000)='}', 0x1, 0x0, &(0x7f0000af3ff0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/04/12 09:49:58 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) lseek(r0, 0x0, 0x3) 2018/04/12 09:49:58 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) getpid() bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b0cd44d136fa7b4f251bc1c387ccdbce5c4d5ccc7dde", 0x16) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000240)="db63fb00dd9cad6068f820d5a1bfc36271551a22849d9ab1b25cd4ff2936058d8c67d682041141017b18762214bdf90f5fed0166eab29e0000000000000000e332f05bcfd563bc015de12e7e18d18ab642efe6e70632affcaed0e6c7406a92783766e5691f882d0d795a4b6f7cab6c19", 0x70}], 0x1, &(0x7f0000000300)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000000040)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/04/12 09:49:58 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000000040)) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fde000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000000)="0fae81050000000f01cf0f070f063e0f09eaec05470d2c01c4c11bd08d000001009a6a170000c4000f01c965f4", 0x2d}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000180)) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/12 09:49:58 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r1, 0x3, 0x7, [0x2, 0x2, 0x6, 0xffff, 0xffff, 0x200, 0x6]}, &(0x7f0000000040)=0x16) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r1, 0x0, 0xf5b3}, 0xc) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x4, [0x0, 0x0, 0x0, 0x0]}) 2018/04/12 09:49:58 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) socketpair(0x0, 0x80a, 0x9b, &(0x7f00000000c0)) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000017fdc)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f00000005c0)="2400000001031f001cfffd946fa2835f20200a000900010000e700000100a3a20404ff7e", 0x24}], 0x1}, 0x0) 2018/04/12 09:49:58 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f00000000c0)=0x4, 0x4) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000000)=ANY=[], 0x0, &(0x7f0000001380), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="280000000000000029000000020000002b07dfb5d0846bc0964f4f8fe3d917090000000000000000"], 0x28}}], 0x1, 0x0) r1 = dup(r0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={'team_slave\x00', {0x4, 0x6, 0x8, "95f702e63d5f", 0x1ff}}) 2018/04/12 09:49:58 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x30000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000000040)) [ 57.197457] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:20000 sh [ 57.222309] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/12 09:49:58 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000976da8)=[{{&(0x7f00005e9000)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000007000)=[{&(0x7f000096af42)=""/190, 0xbe}, {&(0x7f0000b16000)=""/32, 0x20}, {&(0x7f0000eb6fc3)=""/61, 0x3d}], 0x3, &(0x7f0000940f43)=""/189, 0xbd}}], 0x1, 0x0, &(0x7f0000b9dff0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x80000000000003) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="feefdbdaeefbc062f9bd5e3a613b5d13cb7b", 0x12, 0xffffffffffffffff) r2 = add_key(&(0x7f0000000100)='ceph\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$instantiate(0xc, r1, &(0x7f00000000c0)="2797ffeb20cb49cea0", 0x9, r2) ioctl(r0, 0x2285, &(0x7f0000007000)='S') [ 57.239773] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. [ 57.252546] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:20000 sh [ 57.261867] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. [ 57.292505] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/12 09:49:59 executing program 4: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) write$tun(r1, &(0x7f0000000040)={@pi={0x0, 0x19}, @void, @ipv4={{0xd, 0x4, 0x6, 0x7, 0xdc, 0x67, 0x9, 0x1, 0x9f, 0x0, @dev={0xac, 0x14, 0x14, 0x17}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0x14, 0x5c, 0x3, 0x5, [{[@multicast2=0xe0000002], 0x832e}, {[], 0x6}, {[], 0x8}]}, @end, @rr={0x7, 0x7, 0x4, [@loopback=0x7f000001]}, @end]}}, @dccp={{0x4e21, 0x4e21, 0x4, 0x1, 0x8000, 0x0, 0x0, 0x5, 0xffffffffffffffc5, "e3775d", 0xff, "77a7f2"}, "e26b1319aba65b5f2fc6bb231533b94bdf1b3fe5eb38c0437048bf4f01bba782a3bf7914749a52e1c824931a5c5d289bc27e466bf1258c52e1a3996ef251c104ab0bed74d767e1ef36436e0f699d73e51b3e55ee17cdc689246041fe26d8f13d8e960d57c044573d500eba1d790f4d7046b61ac3534dabca8514d7d8a30a2bc39139634c3c1ded1992583b3050d1abaf5c4603ec1f979fc4"}}}, 0xe0) connect(r0, &(0x7f00007a3ff0)=@ethernet, 0x80) 2018/04/12 09:49:59 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x5, 0x80000) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000180)=""/232) syz_emit_ethernet(0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaa0086dd6006f52600383a00fe8000000000000000000000000000ffff0204000000000000000000000000010400907800000000600a07ec00002900fe8000000000000000000000000000ff00000000000000000002ffffac140000a82f7ae1cd16d2e2"], &(0x7f0000000000)) 2018/04/12 09:49:59 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000500)='/dev/dmmidi#\x00', 0x3f, 0x208200) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000000540)={[{0x100, 0x281260e0, 0x3, 0x100000001, 0x3, 0x401, 0x2800000000000, 0x81, 0x6, 0xffffffffffffffff, 0x5, 0x0, 0x5ca}, {0x2, 0x5, 0x3, 0x80, 0x2800000000, 0x0, 0x8, 0x5, 0xff, 0xd664, 0x9, 0x1, 0xbd84}, {0x7, 0xffff, 0x0, 0x0, 0x8ab, 0x8, 0x9, 0x200, 0x2, 0x1000, 0x7, 0x9, 0x1}], 0x7fff}) write(r1, &(0x7f0000000000)="260000005e00090000006af83a00000081e9ffff0c000000ffffff000c08db1ee99c4435a7ea", 0x26) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="e1d6800000006d5a0000000000000000a034963a71c5b1a6626321acbd41e42230190decb36ec6436abbebf4980bf2a8b137908d9da64a0000000000009650000000", @ANYPTR=&(0x7f0000000b40)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0xfffffef7) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="0004000000000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0xffffffff, @ANYBLOB="0000000002000000ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xa0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x3, 0x7, &(0x7f00000001c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4a, 0x0, 0x0, 0x0, 0x7fff}, [@jmp={0x5, 0x1, 0x5, 0xf, 0x5, 0x1, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x3e}], {0x95}}, &(0x7f0000000200)='GPL\x00', 0x9, 0x4b, &(0x7f00000002c0)=""/75, 0x41100, 0x1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000004c0)={r3, 0x0, 0xe0, 0x2c, &(0x7f00000003c0)="15a047a962d2b9a7fae903bce4bf9dabcffee1d90cd14112e90408a08548cb7eb443e31ed071406228423897468203d3d474112fc1b9da0384607f50e0cd1fcc27be5b090f4103155b12e8425a0fca0c8b04ca813d0f12801e125d459a071e2a13ae3515317bbbcd04d5264c726dab9bdefddb4dd4826ff8ef9c2e0fa18c2acb7bbccb16f95f2a7175cace89d9f43af67b110ef2a83c321a72206c4e7307bff07150edaf997fdd093fef0239f36c9a89c9800ab3a608ec9e1ab138c56e1bf88438ea032ef22b7139d750ff39a82544f330bb2cbcfb34b8bff8f04cf01bdbd06a", &(0x7f0000000240)=""/44, 0x621, 0x6}, 0x28) 2018/04/12 09:49:59 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x8000, 0x200000) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) unlink(&(0x7f0000000080)='./file0\x00') getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x81, 0x30}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r1, 0x20}, 0xfdc7) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0x7d, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000100)=0x8) 2018/04/12 09:49:59 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x20000, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180f000000000000000000000700e6ff8505c840737af192040d663cbf10c8cdf89300dc7189ea0e00000000000000000000000b960055d83f9f77862709b8d21e6f540efef8eaa194e323840863c25f43dc9c6d7d9a1a917fcd9f529fb1ad74005090a49a617b6eb3224ade69c6e96262a5a508f790ab20d172f0a5fd4f0a324459967d101039c430e682ba0171a0f3aa08c1462e2eb40ae2e22612cf84c839d6ab0390fcefe75377d5dbc64f49738886ae91aad013f1e46ea0280320e1864407977d87e8559fef4e13"], 0x18}}], 0x2, 0x0) 2018/04/12 09:49:59 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x7) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@dev, @in6=@dev}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0xfee7, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000ec5000)=0x100, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) setgid(r1) 2018/04/12 09:49:59 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x0, 0x1c9c380}}) flistxattr(r0, &(0x7f0000000140)=""/174, 0xae) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000380)={0x2, 0x0, 0x0, 'queue1\x00'}) 2018/04/12 09:49:59 executing program 7: syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) r0 = socket(0x22, 0x6, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x6000, 0x0, 0x1, 0x7ff}, 0x1c) recvmmsg(r0, &(0x7f0000004dc0)=[{{&(0x7f00000011c0)=@pppol2tpv3, 0x80, &(0x7f0000003780)=[{&(0x7f0000003480)=""/174, 0xae}], 0x1}}], 0x1, 0x42, &(0x7f0000004ec0)={0x77359400}) ioctl$VHOST_GET_VRING_BASE(0xffffffffffffffff, 0xc008af12, &(0x7f0000000180)) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4), 0x2c) 2018/04/12 09:49:59 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x40, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000800)={0xdfc, 0xf80000000000, 0x4, 0x0, 0x4, 0x7, 0xfffffffffffffffd, 0x10000, 0x8, 0x3f95, 0x100000001, 0x205284c, 0x0, 0x42, 0x1, 0x8001, 0x1000, 0x6, 0x3}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000062bfc8)={&(0x7f0000315ff5)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00000001c0)=@newspdinfo={0x1c, 0x24, 0x401, 0x0, 0x0, 0x0, [@ipv4_hthresh={0x8, 0x3, {0x0, 0x9effffff}}]}, 0x1c}, 0x1}, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400000, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r2, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000200)=@security={'security\x00', 0xe, 0x4, 0x558, 0xffffffff, 0x358, 0x358, 0x358, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, &(0x7f0000000180), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x10}, [0xffffffff, 0xffffffff, 0x0, 0xff], [0xffffffff, 0xffffffff, 0x0, 0xff], 'syzkaller0\x00', 'team_slave\x00', {0xff}, {}, 0x11, 0x1, 0x4, 0x8}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x87b, 0x95, 0x2}}}, {{@uncond, 0x0, 0x200, 0x240, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x8428, 0x101, 0x3, 0x6, 0x0, 0x6, [@empty, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0xa}], 0x8}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "c43dc271849cb6038cb0c122780b24e188d8a0089d52c14212ab384cfc21"}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @dev={0xfe, 0x80, [], 0x1a}, [0xffffffff, 0x0, 0xff, 0xffffffff], [0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff], 'gretap0\x00', 'nr0\x00', {}, {0xff}, 0x2b, 0xc85a, 0x0, 0x68}, 0x0, 0xf0, 0x130, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x10, 0x20}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x1, 0x2, 0x8001, 0x9, 0x5630, 0x72, 0x2b1, 0x9]}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5b8) recvfrom(r2, &(0x7f0000000080)=""/127, 0x7f, 0x10040, &(0x7f0000000100)=@ethernet={0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) 2018/04/12 09:49:59 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@dev={0xfe, 0x80, [], 0x18}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e22, 0x0, 0x4e22, 0x4, 0xa, 0x4d0e96b13019cc07, 0xa0, 0x0, r1, r2}, {0x1, 0x4, 0x7fff, 0xaba, 0xfffffffffffffffe, 0x200, 0x7, 0x9}, {0x6, 0x7fffffff, 0x42b1, 0x7fff}, 0x3, 0x6e6bb4, 0x2, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x4d2, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x3501, 0x3, 0x1, 0x8000, 0x9, 0x7f, 0x3}}, 0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) socketpair(0xe, 0xf, 0x71224f34, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f0000000400)={r0, 0x2}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000440)={0x0}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000580)={r5, 0xb8, &(0x7f00000004c0)=[@in6={0xa, 0x4e24, 0xd5, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000}, @in6={0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0x13}, 0xffffffffffff0001}, @in6={0xa, 0x4e22, 0xffff, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in6={0xa, 0x4e21, 0x3, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x80}, @in6={0xa, 0x4e20, 0x13c, @local={0xfe, 0x80, [], 0xaa}, 0xfff}, @in={0x2, 0x4e23, @rand_addr=0x9}, @in6={0xa, 0x4e24, 0x49, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000}]}, &(0x7f00000005c0)=0x10) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="ffff00000007000000540011907800000000e000000100004e21000890781d1cf4084e6f90b94e8ec623e33a4d4c1a54beb9d00f261eb1fe02cb00bd3732c9e4a3f4df7e38c745b15d0a44cc21465060fb8905a0"], 0x0) 2018/04/12 09:49:59 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x101000) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000040)) poll(&(0x7f0000365000)=[{r0}], 0x1, 0x0) 2018/04/12 09:49:59 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf1ffc)=0x600210) fcntl$getown(r0, 0x9) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000652ff8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r4, 0x8, 0x0) r5 = dup2(r3, r4) ioctl$int_in(r5, 0x5452, &(0x7f0000e35ff8)=0x45) readv(r0, &(0x7f0000001f00)=[{&(0x7f0000001e80)=""/120, 0x78}], 0x1) r6 = getpgrp(0x0) fcntl$setown(r3, 0x8, r6) fcntl$setsig(r4, 0xa, 0x12) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000000100)) tkill(r6, 0x100000000000016) pwritev(r0, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)='k', 0x1}], 0x1, 0x0) 2018/04/12 09:49:59 executing program 7: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000003ffc), &(0x7f0000001ffc)=0x2a2) 2018/04/12 09:49:59 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x44000, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0x9, 0x9, 0x0, "14230dedd48a55ee51d0eafb152a94b6eb3487e90701b056c5dd4ea637bb0344362883f5a30be0b5d3a76e83ad4900b9f5447c813869d764db3c7d7c9c2f1a7df90fa1e220830653fb2f95c1dc592951"}, 0xd8) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000280)='cpuset.mems\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000000), 0x0) epoll_create1(0x80000) syncfs(r2) 2018/04/12 09:49:59 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008040010000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x81, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000380)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000003c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x5c, r2}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000640)) r3 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/icmp6\x00') bind(r0, &(0x7f0000000200)=@ax25={0x3, {"240d37e43848e2"}, 0x2}, 0x80) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x400454d9, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x800, 0x10}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000140)=@int=0x6, 0x4) 2018/04/12 09:49:59 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x2, 0x2974, 0x3}, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000009000)={0x8, 0x31, 0x7fffffff, 0x15ee, 0x3fac, 0xb9f5, 0x7e4, 0x513, 0x3, 0x2a6}) r1 = syz_open_dev$sndpcmp(&(0x7f0000001140)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x280) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000001200)=0x4) r2 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000000cfe0)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3}) perf_event_open(&(0x7f0000001000)={0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000ffef)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000011ffc)=@assoc_id=0x0, &(0x7f0000005ffc)=0x4) syz_open_dev$loop(&(0x7f0000012000)='/dev/loop#\x00', 0x0, 0x40401) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000011000)={0xb4, 0x4, 0x4, 0xeed, r4}, 0x10) r5 = socket$inet_tcp(0x2, 0x1, 0x0) signalfd(r5, &(0x7f0000011ff8)={0x40}, 0x8) mq_unlink(&(0x7f00000011c0)='!,\x00') ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f000000f000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000001100)=0x2000000000) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000004ffc)=0x10001) ioctl$int_in(r2, 0x5421, &(0x7f0000001240)=0x6) setsockopt$inet_mreq(r5, 0x0, 0x0, &(0x7f0000010000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x12}}, 0x8) readv(r2, &(0x7f0000008fe0)=[{&(0x7f0000011000)=""/232, 0xe8}, {&(0x7f0000011fff)=""/1, 0x1}], 0x2) read(r2, &(0x7f0000000000)=""/4096, 0x1000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000001180)=[@in6={0xa, 0x4e22, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @multicast2=0xe0000002}], 0x3c) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105517, &(0x7f0000001000)=""/250) 2018/04/12 09:49:59 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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) syz_emit_ethernet(0x84, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[{0x9100, 0x1, 0x80, 0x1}], {0x8100, 0x879b, 0x9, 0x1}}], {@ipx={0x8137, {0xffff, 0x6e, 0x2ac, 0x5, {@current, @random="dda788409b40", 0x506}, {@current, @current, 0xffff}, "fddd39c3c1d78da5786e635611d0e8cd2754eedcd6328658df1d6c70d4380f059f960944e3fb1f3482300fdf43cb6903109a10997f60153a4058cc9e6399e531e4b683789c1227f1d34c083f9d86883d"}}}}, &(0x7f00000000c0)={0x1, 0x4, [0xec2, 0x40d, 0x34d, 0x32d]}) close(r0) 2018/04/12 09:49:59 executing program 1: r0 = open(&(0x7f0000000000)='..', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x9}, 0xc) [ 58.533476] netlink: 'syz-executor3': attribute type 29 has an invalid length. [ 58.541064] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 58.594890] QAT: Invalid ioctl 2018/04/12 09:49:59 executing program 7: r0 = memfd_create(&(0x7f0000000180)="bcf2684da2466a8ced3b141880a68d6cb8f9e624198be3fd1306e3afcd78ad8a595a9a7a1b67b925fe2789c8af32cc552eae10a7502edc99", 0x0) write(r0, &(0x7f0000000240)="d7", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x12, r0, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') [ 58.621815] netlink: 'syz-executor3': attribute type 29 has an invalid length. [ 58.631232] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 58.642194] QAT: Invalid ioctl [ 58.679396] QAT: Invalid ioctl [ 58.691342] QAT: Invalid ioctl 2018/04/12 09:50:00 executing program 3: io_setup(0xbc, &(0x7f0000000000)=0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x806, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040)=0x7ba61b9c89074100, 0x4) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)}]) socket$netlink(0x10, 0x3, 0xb) 2018/04/12 09:50:00 executing program 7: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x200201, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000140)={0xf000, 0x10f000}) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000040)=0x20, 0x4) r2 = dup3(r0, r0, 0x80000) bind$alg(r2, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="290000001900ff09000000000000a500020a1300000000ff00200800000d0009000900001900000000", 0x29}], 0x1) 2018/04/12 09:50:01 executing program 2: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) r1 = getpgrp(r0) kcmp(r1, r1, 0x204, 0xffffffffffffffff, 0xffffffffffffffff) 2018/04/12 09:50:01 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x80000, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000100)) r1 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") accept4$bt_l2cap(r1, &(0x7f0000000000), &(0x7f0000000080)=0xe, 0x800) sendfile(r1, r1, &(0x7f0000000040)=0x800000, 0x408) 2018/04/12 09:50:01 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x2) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0xfffffffffffffdbc) connect(r0, &(0x7f00004f5000)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x2, 0x8}}}}}}, &(0x7f0000775000)) 2018/04/12 09:50:01 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x6, 0x102) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0x0, r0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000140)=ANY=[]}, 0x1}, 0x0) uselib(&(0x7f0000000040)='./file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x101, 0x200) fanotify_mark(r2, 0x20, 0x48000038, r1, &(0x7f00000000c0)='./file0\x00') remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0) 2018/04/12 09:50:01 executing program 0: r0 = socket(0xa, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'lo\x00', 0x0}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x100, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000040)) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={@empty, @ipv4={[], [0xff, 0xff], @rand_addr}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x803ffdfe, r1}) 2018/04/12 09:50:01 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x0, &(0x7f0000d14ffc)="02000000", 0x4) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7ff, 0x125602) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x3, 0x800, 0x204, 0x80000001, 0x0, 0x81, 0x1000000, 0x400, r2}, 0x20) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) [ 59.811872] mmap: syz-executor1 (6391) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/04/12 09:50:01 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000000000000010000000000000000000000000000000000000000800000"]) 2018/04/12 09:50:01 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000bc2000)="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", 0x4d1, 0x0, &(0x7f0000606fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) sendmmsg(r0, &(0x7f0000e8e000)=[{{&(0x7f00008b6000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x80, &(0x7f0000231ff0)=[{&(0x7f0000f89000)='t', 0x1}], 0x1, &(0x7f0000dffeb8)}}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a7ffc), 0x4) r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1, r1) listen(r0, 0x7) r2 = accept4(r0, 0x0, &(0x7f0000000100)=0xfffffffffffffdca, 0x0) sendto$inet6(r0, &(0x7f0000000080)='<', 0xffffff91, 0x64000800, 0x0, 0xffffffffffffff65) sendmsg$kcm(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000280)='h', 0x1}], 0x1}, 0x4040850) socket$netlink(0x10, 0x3, 0xf) 2018/04/12 09:50:01 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000040)={'security\x00', 0x3d, "08ae2946c0a62ddad068530e7de4ea96684f719f7945a0936fefbe33ce62a322172ec64acbd4dd9f75860dd8541d9bd8d648909f80e93baa6ad3c86722"}, &(0x7f00000000c0)=0x61) 2018/04/12 09:50:01 executing program 4: mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) faccessat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8, 0x1200) mount(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)='mqueue\x00', 0x0, &(0x7f0000e2ef53)) umount2(&(0x7f0000000040)='./file0\x00', 0x4) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f00000002c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) umount2(&(0x7f0000a23000)='./file0\x00', 0xc) 2018/04/12 09:50:01 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000440)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000480), &(0x7f00000004c0)=0x4) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000100)) sendmsg$netrom(r0, &(0x7f0000001700)={&(0x7f0000001880)=@full={{0x3, {"98aa020ca54afb"}}, [{"5ce1556db42a9f"}, {"e77e8ef6e1ba45"}, {"ac44fa9e11c176"}, {"9dd97c5dffe04b"}, {"08601baa6d91bd"}, {"45773cbc005606"}, {"4e48809d3b8d41"}, {"7020b598a7eb64"}]}, 0x48, &(0x7f0000000680), 0x0, &(0x7f0000001580)}, 0x0) 2018/04/12 09:50:01 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x185400) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e20, 0xa23, @dev={0xfe, 0x80, [], 0x18}, 0xffffffff}, {0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x7fff}, 0x3, [0x5, 0x7, 0x9, 0x20, 0x7f, 0x5, 0xff, 0x4]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000557130)=@generic={0x0, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/04/12 09:50:01 executing program 1: clock_nanosleep(0x2, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1, 0x8031, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x68, 0x801) read(r0, &(0x7f00000000c0)=""/223, 0xdf) r1 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000666000/0x3000)=nil, 0x3000, 0xa, r1) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4, &(0x7f0000000000), 0x1000, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/ptype\x00') fadvise64(r2, 0x0, 0x5, 0x2) 2018/04/12 09:50:01 executing program 5: r0 = dup(0xffffffffffffff9c) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000180)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x5, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x20002, 0x4) bind$bt_l2cap(r1, &(0x7f0000000140)={0x1f, 0x62fa5e93, {0x252, 0x8d, 0x1ff, 0x5, 0x7fffffff, 0x800}, 0x3a4b, 0x2}, 0xe) r2 = memfd_create(&(0x7f0000000040)='-vboxnet1wlan0-\x00', 0x1) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/04/12 09:50:01 executing program 6: r0 = socket$inet(0x2, 0x801, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x400034, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000440)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'ovf\x00'}, 0x2c) [ 60.115992] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 ovf 2018/04/12 09:50:02 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000008affd)='nv\x00', 0x39d) shutdown(r0, 0x1) getsockopt(r0, 0x9, 0xbd1, &(0x7f0000000000)=""/144, &(0x7f00000000c0)=0x90) 2018/04/12 09:50:02 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet(0x2, 0x0, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0xe}, 0x9}}, 0x4, 0x3, 0x7, "5676d336d86bbf3e32aad73db393eee56858320045bc671e7eeb3850fa1feb3e763c0406fe970d35b34b66058026da24bf020d861d388d09c1e9bbd9a199d1f3b8a6b8e8a37781072a10b58a76fef543"}, 0xd8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/04/12 09:50:02 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.sched_load_balance\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000080), 0x3) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000100)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000180)={r3, 0x7}, 0x8) 2018/04/12 09:50:02 executing program 7: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000000040)={0x1, 0x5, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @random="3bfbd035535a", @empty]}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00000000c0)={0x4, [0x1, 0xa669, 0x401, 0x7]}, 0xc) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_RUN(r4, 0xae80, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000440)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000000400)) tkill(r0, 0x15) 2018/04/12 09:50:02 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000131fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) ioprio_get$pid(0x1, r1) ioctl(r0, 0x18000451f, &(0x7f0000000240)) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)=[0x5, 0x401]) 2018/04/12 09:50:02 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9}, 0x14) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.stat\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) close(r0) 2018/04/12 09:50:02 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x27, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffff7b, 0x100}, 0x0, 0x0, 0x0, 0xa}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/12 09:50:02 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f0000a81fc0)=[{r1}], 0x1, 0xffffffff) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)) getsockname(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f00000000c0)=0x80) getsockopt$ax25_int(r2, 0x101, 0xf, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/12 09:50:02 executing program 2: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x14, &(0x7f0000000fff), 0x0) socket$inet6(0xa, 0x4, 0xffff) 2018/04/12 09:50:02 executing program 1: r0 = memfd_create(&(0x7f0000003780)='-keyring]lo.user$GPL-lo\x00', 0x1) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000037c0)=0x9, 0x2) r1 = socket$inet6_sctp(0xa, 0x8, 0x84) sendmsg(r1, &(0x7f0000003640)={&(0x7f0000000000)=@llc={0x1a, 0x309, 0x5, 0x7, 0x5, 0x401, @random="c8c9a6215f0f"}, 0x80, &(0x7f00000021c0)=[{&(0x7f00000000c0)="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59c37b5554e762dafb175bdf030735c9461c78d56ddf8f0c7b1d59d52c603e3b7c6eb2ba296909e264dc7bd674812852924559563551c95da40b91770593884ae0a0cc157716fb34d010caa1ee0f2569e5d666d02e60f3e1342a3243f4ec10f0039bb2bd313dbfb1cebbe4034d9fe3df18ff46d6b1a3b793f6359cb2fe74903dfd313ac7c8f178c6817927cdd566bea80eed80ec9c7cdd257"], 0x1410, 0x850}, 0x8000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000003680)={0x0, 0x7}, &(0x7f00000036c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000003700)={r2, 0x2}, &(0x7f0000003740)=0x8) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000003800)=0xfffffffffffffffb, 0xffffffffffffff11) pread64(r1, &(0x7f00000010c0)=""/4096, 0x1000, 0x800000000000) 2018/04/12 09:50:02 executing program 0: syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f00000000c0)) perf_event_open(&(0x7f0000536000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000080)='/dev/vga_arbiter\x00', 0x1) recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x9) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r3 = memfd_create(&(0x7f00000001c0)='gretap0\x00', 0x2) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) writev(r2, &(0x7f0000000b80)=[{&(0x7f0000000580)="449cbf7e044632c42b2186cff75ef3679914503b3c8d9383463ad45aec25316b89231253d1c8750bc7a91f997dc2c0e96ece15bdca140fb888b4d039ea2922f5e2af1d734510a0c0d5d8d95d0c059a7e7d91a53506b7f2ecff1e39efbc822c38435a1824ced8edc063eed6d9f2957463a62d5dc4a800595b29f653b98154c928063cf92c234e6b427b40cdc1729900063853ee0b57aa146b66bd2f45cde1231d46c21bbfbc4f3b75ab57987aeff6ce1f7042d2bfe5a0dd", 0xb7}, {&(0x7f0000000ac0)="89656f85f28e3595b593fa3850406087d851fc1b547d3dfdc01987e6bf2779ad9ade5d55117f0c4c58aaafc4acc74a50f402507ca2b10b900656ecbcd23133f318e782e5057af50acfbcbecc73f95aa8c5740bee91d3261c410507ca919ce7eca8c78bad1c712d84b664b1c842f6cf070aae2645d4658fa351a56d315d86837cacfd0e4fa6b4c236bd3ceb59b5548d7aa11180b1d11d0a8e8ef3d5b6c890168179c0f5940fe623f6ea9ed8a73145132962fd7148ca8ba5e23476ba0247cefe", 0xbf}], 0x2) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x100, 0x0) sendfile(r2, r2, &(0x7f0000000080), 0x102000004) dup2(r3, r2) write(0xffffffffffffffff, &(0x7f0000ffdffb), 0x0) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000140)={0x88, @empty, 0x4e21, 0x0, 'fo\x00', 0x18, 0xe7de, 0x65}, 0x2c) prctl$intptr(0x0, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000180)=""/14) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000d6dff8)=0x4) 2018/04/12 09:50:02 executing program 6: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x1000, 0x0, 0xffffffffffffffff, 0x100000000, 0x80, 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, r0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)=0x0) r2 = getpgid(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f00000001c0)={r0, r0, 0x7}) mlockall(0x1) r3 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000080)) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x404000, 0x0) ioctl$LOOP_SET_FD(r4, 0x4c00, r3) 2018/04/12 09:50:02 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20000, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000040)) socket$l2tp(0x18, 0x1, 0x1) unshare(0x60000000) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}}, 0x2e) 2018/04/12 09:50:02 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x3}, 0x8) ppoll(&(0x7f00000000c0)=[{r0, 0x100}], 0x1, &(0x7f0000000280)={0x77359400}, &(0x7f00000002c0), 0x8) 2018/04/12 09:50:02 executing program 2: pselect6(0x40, &(0x7f0000000300), &(0x7f0000011000), &(0x7f0000003000), &(0x7f00000002c0)={0x0, 0x1c9c380}, &(0x7f0000001ff8)={&(0x7f0000012000), 0x144}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000040)={0x5}) [ 61.272283] IPVS: ftp: loaded support on port[0] = 21 2018/04/12 09:50:02 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) vmsplice(r0, &(0x7f0000000400)=[{&(0x7f0000000440)="291e3bc1d4819549f45c3b17fe1a4e0707ddcaec6d88def77f732da92e7e96ea1fedfde5241e996d60e08b5eba8bfd83500aa9c1ec5916e5c4aa1b6a22f1b23d5af24a3fde2447d817eda297a1dd08b4ebd42167a2e24aeb0eb70bd9fcf6d2101a9fc7e5778bf284316a5c96271a4d8a7a1c7088c8ecd43a300b8ee4d214ce69da8d0320cbfeaef242264a765a336284e5f3bccea567d6c6d766ac10877867abe5e06cf7a0392ff0dfd13a", 0xfffffffffffffe2a}, {&(0x7f0000000300)="bdcc16c170d9dd2c29ae424991f47198db6c0758393e181b81850f5d6fc8a38c3a60566e893dda4a8630d9613272ef5d5471e5d9ca325df4466d85362304a414ce3a40de4eec2aa2f3dc9d5ba06c2a3b94161422fdf19336230cb69f3d57280953df56fa3450801a6afea6592d216bfd80d45079a8d175f42fcf0d25347d108b5490666ee727d49128ae965c4833033495524dccc49330707d03e7f8b68e890a4bf4d31ee13652d65cab2f2db7dcf0aa8578133c1c078a49e4178ae1e035bd1348c2a91ad513dbd13937c904545c9076", 0xd0}, {&(0x7f0000000000)="3f2edaa6ad76ed85d9b2a5a7305271a5cd886513656ba1708e8300bbfd68923e9fc4ce26e71cfb9d4a3896e84e9ebaecbebc9ae4e794d48a705c08963f40ba7dae1348e0256a8b69d7f2be728ec681ad8b88f38d", 0xfffffcb7}, {&(0x7f00000001c0)="561664194da6667e44256836cb7cb9a255cb305b9a04e56019f27d3fc6291d101de5cc45a561bd63c553eb08f4ad1d45788044542d5815", 0xffffffffffffff69}], 0x4, 0x2) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000080)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}) 2018/04/12 09:50:02 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r1, 0x0, 0xff) openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) syncfs(0xffffffffffffffff) 2018/04/12 09:50:02 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) listen(r3, 0x101) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f00000000c0)=""/155) dup3(r1, r0, 0x0) 2018/04/12 09:50:02 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x8, 0x0, "7c6466b48e820ef5080e1706c24e1d02d7136e029bfe6fdeeed6db357e9818f0373f71c64cfcbfd93e6e525164337a97345146790fd3f0b4bd8455577279239c61e2fe16a59f804b41c845ac9d947213"}, 0xd8) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x7}, &(0x7f0000000180)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x17, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r2, 0x8}, &(0x7f0000000200)=0x8) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) [ 61.560977] l2tp_core: tunl 2: netns mismatch [ 61.597442] IPVS: ftp: loaded support on port[0] = 21 2018/04/12 09:50:03 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) accept4$llc(r0, 0x0, &(0x7f0000000040), 0x80000) fstat(r0, &(0x7f00000000c0)) accept4$llc(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x10, 0x80800) 2018/04/12 09:50:03 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010004000000084) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) getsockopt(r1, 0xfffffffffffffffe, 0x2, &(0x7f0000000080)=""/160, &(0x7f0000000140)=0xa0) sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x0, &(0x7f00005d6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000dafff8)={0x0, 0x5}, 0x8) write$binfmt_script(r1, &(0x7f0000000180)={'#! ', './file0', [{0x20, 'em1-}'}, {0x20}, {0x20, "235c706f7369785f61636c5f616363657373776c616e318d47504c5d27255d47504c"}, {0x20, 'keyringppp1cgroup'}, {0x20, "7070703106656d30"}], 0xa, "bbdbb99ebd5a8e44f8ca83d0a9113fc699e380a245a295ea88188b135934e649588b64c30099e0c80a5bf3992120781ca29607ab8b5ec8c4d75eacbdca563f0dc59e7f07327a2fdc145be1d1da46f4bac9d5499ff0f0a3fcc4"}, 0xa9) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x200007}, 0x8) write(r1, &(0x7f0000000000)="8e", 0x1) 2018/04/12 09:50:03 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000240), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) sendto$inet(r0, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x80563ad9452c254a) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000280)={r0, r3, 0xffffffff7fffffff, 0x101, &(0x7f0000000140)="989cd4dbb9fe59fdb490ce0ebb1bc88bf2cb063f0044adeffd870a52c4a63e2fe6e2fb753dce101157622e9621ca4604cf997e609b7d074d80a71421", 0x8458, 0xf009, 0x0, 0x0, 0x2, 0x5da, 0x10000, "fa20b0cd3494511ad6c23f31ee50f013346adaff0ba16a6ea7d8e5f79f0bc87c54a451f09dda16863c0a423363afc0d792bac8ba71a5e2c6850717c68a6c8426d60ca88747f754cb8f43035d381cb2578a75a2d5d61721b08bd1c78360837d2c15af0021402ba5a207c761db337d7d8928c11752b271efe1de0db09558fb662ad08c511db84b3c816662835cc6acbb2aa5e39c157108cece6f598e7d8a79bb4f6d02f080a6322ac39d0d851dfd2ded67142fb90362964711052dc7a463e57436b93ea30874bd5b497793"}) fcntl$addseals(r3, 0x409, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000380)={r0, r2, 0x800, 0x3c4, &(0x7f00000001c0)="69be90b1fa7aeed2d4df9ebecf6951275808788d4df82dd87fd1f23e05f417043e5616175bf5dd2c73330ea6881d65c403142aaa4713cdaae9c2041415a35608be9b13933e3e675cf3e0b252527fedbaba8940f1c63269ecda498399d4bd630095e1", 0x1, 0xb031, 0x4e2, 0x1ff, 0x80, 0x400, 0x4, "b68de4c022fc96f10884b511fb5bd5a4fe6a338d0fe994597da5cb0ec65033cb8769848ce3256d9e3d3969f26f26431227c7bd0ddb2cb4da507c5d036384f3115bfc601f07a33200b18d808f2901a77824749985ec6df47f4c47aa0201eb"}) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000040)=""/131) 2018/04/12 09:50:03 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000040)) getdents64(r0, &(0x7f0000ceffd4)=""/44, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000180)=""/90) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000080)={{0x8, 0x10000, 0xffffffff, 0x20, 0x7300, 0x2}, 0x8000, 0x5, 0x3, 0x7fff, 0x9, "9b688f70c7065c0e885b0dd9e54da0cd54d01b65164daa05fff2eb66654912fe8ab128f64e0bfb4b9110281211fa8f9f28207ab996a05eb8fc96097b6d09b8ca2e9420b70694e1142bb21fa5ca1b9ca183c28b744a1e40122a79405e14934c5c13c774525e8a78442d1257d2b433e1b2f4ae3c241cd8bbb7dc68a8b67496024b"}) getdents(r0, &(0x7f0000cdb000)=""/36, 0x24) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000200)={{0x401, 0x5}, 'port0\x00', 0x1, 0x0, 0x4, 0x4, 0x0, 0x1400000000000000, 0x7, 0x0, 0x2, 0x3}) 2018/04/12 09:50:03 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000000040)={@loopback=0x7f000001, @rand_addr=0x5}, 0xc) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000000000)=0x7ff, 0x4) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/12 09:50:03 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x3, 0x101000) ioctl$TIOCCBRK(r1, 0x5428) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0xc8, "1f78e7f0300d0f9204a87df01cdbe2ac73c00872a79c97df0eb46f81953d9987c7c79053b8edc37afae18615254ebbf6557a6b2a801ccd3fd9fbd30bbc05eff04f37a37eb6a450158f739b825c7389192fb580fe8c4bce1cbfc618491c408233e8a8a0b0a795ddd06d9775e34bb46bb3a1bedcd5c3cd6b1c00c8c2bc86a6e09854e8c917376ac279d0f073fcb844dfd0c7bb1657e32c8a9b898f148936fc277a81983a5d5188ecffb7951bedb0668604a29bf3507a3ce51cfdd2f37f9b6c61818c92b07fd9d14de2"}, &(0x7f0000000180)=0xd0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000001c0)={r2}, &(0x7f0000000280)=0x8) munlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000000)={0x6}) ioctl(r0, 0x800000000008982, &(0x7f00000003c0)="d9e1ac80f55b436562de09f00601446138c883939b1cedce019e10457fbbdf908446f0f9d289fac4a885aa649ab65d706ea3cf932d1fb1d966176a60e9db6aeea7091cf4590734fa5bf4589f152bc204632b1ae5286d3525a8c37ab293e159d841d70695305b6e972683b733c97b000000000000000000000000000000000000000000000000") r3 = request_key(&(0x7f0000000200)='rxrpc\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)='/dev/audio#\x00', 0xfffffffffffffff9) keyctl$update(0x2, r3, &(0x7f0000000300)="8af4dc291ac3b0c01a5f0aebb62212007a2a665e200f20cf15d588fe5b86b9a44f76e42475fd83519c4d98b0e55330d14981b4a27c614aa56315dd92821954c7dd746db3cc3b5eca82d3dae69ff3ef551d95b623e38b419041ecbd51cdaec4d717a3f95e3c9e57f594a0cec07ee9404716c60b180148acb3d714e3d429ea94b1ebd566cf3553e6b7f8f8ea7dc5d1af33a053ba42c8784aacc880086e90fc", 0x9e) 2018/04/12 09:50:03 executing program 4: io_setup(0xbc, &(0x7f0000000000)=0x0) r1 = socket(0x2, 0x8000a, 0x0) io_setup(0x7, &(0x7f0000000040)) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)}]) 2018/04/12 09:50:03 executing program 1: mkdir(&(0x7f0000278000)='./file0\x00', 0x0) mount(&(0x7f0000f20ff8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x10, &(0x7f000032a000)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f00000000c0)=0xffffffffffffffff, 0x3) r1 = semget(0x2, 0x0, 0x423) open_by_handle_at(r0, &(0x7f0000000100)={0x65, 0x4, "91bef99228030641711d90a9c677a3258eafa74f932057b297c6245cd334a133da94ed344f959a40fcc1904de00258265e95b3b68bafc4d0b7415fd7bff1631cc79cab44855b5312fb3dfda667acbf8ff6f5558710a75e331860c14158"}, 0x400000) r2 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000640)={0x0, 0x0}, &(0x7f0000000680)=0xc) r4 = getgid() r5 = gettid() r6 = getuid() r7 = getgid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000800)=0x0) r9 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000840)={0x0, 0x0, 0x0}, &(0x7f0000000880)=0xc) r11 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000008c0)={{{@in, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f00000009c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000a00)={0x0, 0x0, 0x0}, &(0x7f0000000a40)=0xc) r14 = getpgrp(0x0) stat(&(0x7f00000010c0)='./file0/bus\x00', &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getpgrp(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000025c0)={0x0, 0x0}, &(0x7f0000002600)=0xc) r19 = getgid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002640)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002680)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000002780)=0xe8) stat(&(0x7f00000027c0)='./file1\x00', &(0x7f0000002800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002880)=0x0) r24 = getuid() fstat(r0, &(0x7f00000028c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r26 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000002940)='./file0/bus\x00', &(0x7f0000002980)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002a00)={0x0, 0x0, 0x0}, &(0x7f0000002a40)=0xc) sendmmsg$unix(r0, &(0x7f0000002b40)=[{&(0x7f0000000180)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000200)="873cf0754801118d421b8e49bf7b9fdd0b254895b1b47053435a64de89b164cf48f0ac0c310fffe6f8efc467e265c7523bc6d2cfe95c93f23d8d7f16f229b2141fdbc6555dde3b2c7ffab851052c9e0479fa03e76c090575eaac58e0209cdf112004c5d88f23b3785b0d31aeb9c83412e97877e35e3075f6f8e2041af2b85312d53970ee49b29fa9451ba9cbfdd9340c6766600da005daaca64bb6d20a3fbedbfb38e92f751d904753237941a35bba06a62c7ce2cb96d166867e03ee017884dc6f4f25d454a47a3bc15f6e18bab5e9239488", 0xd2}, {&(0x7f0000000300)="b04ce507a9d0f3e61a01597e9d297e493a8dc4cf7e10165d8705a86fe6b73e837d8e62288ba68625aed9866ed7d23c5281719c12ccd25e2a3db6b07e46e87dece17af8edad3c2d40cf5df331513ae574a964db766141bbeb77f8bb34eca7f04e7856b50c232cd3b7cf50ebae02f284bddbdfc9320405e8723102a231e2b46558241af44bae68d731eafde0a40f19ee2daa0226c3a213e0bbcec3351e486f45a464198740763699b97e1b3c490f1b0f0d726eb53c8ae332973c68b1e0116d2f0618f008750c02bd804d6c77ee56376210da91407bf8c513e1426811c0952aa92bf096da401295da5b677830f1da654b5e97b28e7aaf769d", 0xf7}, {&(0x7f0000000400)="1731d28d1d64fd75c0f806f01ff12d114dddec2ad5fac6885a135caacf5ea28e6a947ad550c1456e9761f971b2eaaa4bbc543e0926b30013cb6f6481b2051bd865653633a7897eb158308d76e899fbd5823c0bd159e4bae987e2a5ad3c322296566e9b8f8453", 0x66}, {&(0x7f0000000480)="ebbcead24c5152d212c14e0f7e30a05322a353afec8fc7412ea5f76b6e8c2d5e84eb84f4fdf7c3fcb1d5296dd329ad5a35a737663cb1", 0x36}], 0x4, &(0x7f0000000500)=[@rights={0x10, 0x1, 0x1}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x28, 0x40000}, {&(0x7f0000000540)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000600)=[{&(0x7f00000005c0)="9e7c1f456d770fe1eaf86a0560f3ca09fa25c1ef7cd1bcd8c38ce5541c8770c554c2adeb70f1e9591fcf19e0062b2750a6347d217932c55b0338", 0x3a}], 0x1, &(0x7f00000006c0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x40, 0x1}, {&(0x7f0000000700)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000007c0)=[{&(0x7f0000000780)="ebf38e0506c3fb6a86097f96e531f5e384a006945c41d485587bde22", 0x1c}], 0x1, &(0x7f0000000a80)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0xd8, 0x4000}, {&(0x7f0000000b80)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001040)=[{&(0x7f0000000c00)="f63fbf8d907f0ad787c9d140a3a83e070b74f7b340c1a20a006752d5e4856ce7fcc2af60e59a34795fbb18444a336a8e4bcdf9129a3c753a05259eb8897640de19375a7e34af7db6", 0x48}, {&(0x7f0000000c80)="2c0cddff7fbb42e3d1f30edbbb5cea70cd3c3ff14af6475a0635f79d60b5e5a132255fe06b812d061ec52fcff2ea55f09f1a328311de1212a18eabcfa68f41d8ef1a2b395bd443b1b7b96aa95d86533d2435f42cede492f595abb98bceb94d16799e1acde10051eaa305fecf2454267165cf880da0f04dfdb7b6b90174f7a5a99209f9d091a5b613d7633b4cb17af40343c0a86303fd2bc47b237776fe55a0961770be1f103ccb339b720160def6c2fd4bc4b82d62ef7579dcfd8d8e32", 0xbd}, {&(0x7f0000000d40)="8b1d4d110606a2dfa3c99b7a59d7b97769e426aac0af307179a78a314fb61e80b4cb525514c00a641b081dd8f57c1f71cac17937143d64b40dbc75e4561438c7eb79bb3ffa3b94a0c623cb6f1e099c85b49d3238055025f0c0054b26d336be943914dc728d358f8a6bf6914f61eea95f74aedbacbb94fc118ec049cc3aceff9905040958531cfbcc1958fbd3fe5a892a0c3bf7d4d39afd3d25fefd4a1d68ddbcb53c03ea1017e17297fb58a62312d839e4fbab93fd528106e647e4da84289f33489df8c175f3a245febc5c874e7b", 0xce}, {&(0x7f0000000e40)="ac7721956f71b4f2db02ab6f005a8007c8fefefca24badd6823ffcca7dc40003cf4c639fb856217a6cfb38efcc089e0361f7e27c0f7f8924ef270c199f78f2bbf6df41a285998423d34386c7a108a3117b2775de5599a199d2a20e0a564ff9134e1f3c760219b2783126fd8d428a1ae649fefade2fc7ba90dc70ddd46a7845206dc51985304231d46054b34b", 0x8c}, {&(0x7f0000000f00)="906557f540db760c5c9ae773460dc8dd3626e60ff862df7432513accdc2c84da4e6577b8f80e164ae0ca0aa05b854275d32437bd8e7f9931363327978daa50b5f547561918f7548edde00f190cd90579534e8af17bf435075e3b79cdf2f607d8f7796b0a5a8cff7f7f8825ab76b3cd6e7e90d263d07bd25305b4e78c682c2dddbc9d7cc7a35af143b565aa946d55cc86adbe2bfdf22ae987dea36c2ef888993712167d6d673181b9a80c1e72fa0813202e10683080f01d00cd87dca6e10d8e961e9b4d00d812332a5097fa367fd2791cfda7553cd0d8e152c56614f6198509acef902abfdd5c863ee4e514a3285d6c384c17310db727", 0xf6}, {&(0x7f0000001000)="3d346cd9fe6b071a46d13ebbd71f8cd221d49efbcf0d23336efa497d9f018b", 0x1f}], 0x6, &(0x7f0000001200)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x48, 0x95ea62ac289411bb}, {&(0x7f0000001280)=@file={0x0, './file0/bus\x00'}, 0x6e, &(0x7f0000002540)=[{&(0x7f0000001300)="9de65a3fdf0fc40e8d6266640829c492ca320b1c54e5b1386b2746b61520fc910d486e78b182cc078395dbbb2398ce201f0de25f6786b707c9d9739c76f5ee80da64a8df8abeaa4362fa2fe80342cbfa759ec4d51c9b7270f6112801658302bf8e53024c7e30b35477ae61f2f5e3bf45cb44382d2f895323cb126e964783e8", 0x7f}, {&(0x7f0000001380)="9aa5a67f2cfa23c5a5533872248f2948a511c097490ab0bfdd8e5f96b2a8b950e14d93f4660a3cae0f148a", 0x2b}, {&(0x7f00000013c0)="ca442d5b79f39ee4f9d53db07f5e5cb810f6f51824c37115c745e922bf5cf59b2c415077507dfbe5bdf9ac0a2eaf6726d5620a7457e5e75dc38a951722ce1fd4070ada5e6354ef29df9baa84b6782ecbec0233510a3f81a24552919f2564c82aa31367112c6707bd46ebf49c5ac9447d5b15cc960f37a02e3317af242055cc5f00c69caea3f4ba2655f03f41235b5555ce0148b79b8db01c7bfe5de2f16bf005d2cf8ff37181e4", 0xa7}, {&(0x7f0000001480)="f8cd5476231d0ba007734291bbddf592ebdb", 0x12}, {&(0x7f00000014c0)="b401e4028ae53acab619edae4326da7eddc549e8732c57ad655b0d46f1a093b5c9878b394ec8c007fb7306dab84fc3987e22fa023295769e9a5ace5b212d2d44bfe04f5ab5d7c2dc55a615941ba4df8f04a7c6745120d33d8681350294223d8891928709a7f02c97f73d8d12", 0x6c}, {&(0x7f0000001540)="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", 0x1000}], 0x6, &(0x7f0000002a80)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0xc0}], 0x5, 0x4000) semctl$GETPID(r1, 0x0, 0xb, &(0x7f0000000000)=""/185) shutdown(r0, 0x0) [ 62.495209] syz-executor4 uses obsolete (PF_INET,SOCK_PACKET) 2018/04/12 09:50:03 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x156, 0x3e2, 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, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000008c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000880)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e24, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x75}, r1}}, 0xffffffffffffff8d) [ 62.542491] capability: warning: `syz-executor6' uses 32-bit capabilities (legacy support in use) 2018/04/12 09:50:03 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='mountinfo\x00') getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x8005, 0x80000001, 0xffffffffffff8001, r1}, 0x10) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f00000001c0)=&(0x7f0000000180)) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) socketpair$ax25(0x3, 0x0, 0x7, &(0x7f0000000040)) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x28, 0x6, &(0x7f0000581000)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) 2018/04/12 09:50:03 executing program 5: r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) write(r0, &(0x7f0000000000)="a4", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) setrlimit(0x3, &(0x7f000040c000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000005fd8), &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000040)) 2018/04/12 09:50:03 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) rt_sigaction(0x23, &(0x7f0000000040)={0x8e, {0x5}, 0x8000001, 0x4}, &(0x7f0000000100), 0x8, &(0x7f0000000140)) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f000000dfc8)={&(0x7f0000019ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000019000)={0x1, 0x0, 0x0, {0x0, 0x7530}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "405e51f3ac446a3e"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000000080)={0x1, 0xfffffffffffffffd, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "04f8fdf00ae929ecbd11321a79d8afa5cc9d21af273294a23a56164561d58cf444c0609fd2f67aeae1c6dc052d5a0a6de77dd676383077d2aca4a9ab87410bb9"}}, 0x80}, 0x1}, 0x0) 2018/04/12 09:50:05 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f00004ee64e)}) fcntl$setsig(r0, 0xa, 0xb) 2018/04/12 09:50:05 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000fb7000)={0x73, 0x79, 0x7a}) keyctl$session_to_parent(0x12) io_setup(0xeb, &(0x7f0000000040)=0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x80000001, 0x101000) io_cancel(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xf, 0x7, r1, &(0x7f00000000c0)="0b3e4695d108b540c889e70f1cd0156fd28c1b34cd200e6a2f6f0451b34da260b5fc23311f076a2ef211ffee57583f32eafa71daf5ac02c10f383fa24e653b79385d5ecb9af41ba28d201796ae370f341549d2a718f27710b8fe75a56d0c3713", 0x60, 0x0, 0x0, 0x1, r2}, &(0x7f00000001c0)) keyctl$session_to_parent(0x12) 2018/04/12 09:50:05 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4003d, 0x0) clock_adjtime(0x0, &(0x7f0000000200)={0x6, 0x100, 0x3, 0x1, 0x9, 0x2, 0x8, 0x60000000, 0xf97, 0x6, 0x200, 0x9, 0x6, 0x800, 0x8001, 0x9bf6, 0x7, 0x1000, 0x4, 0x6, 0x7fffffff, 0x7, 0x0, 0x3ff, 0xfffffffffffffffb, 0xffffffff00000001}) pwrite64(r0, &(0x7f0000000000), 0xfffffdcb, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) r1 = getgid() getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000300)) setregid(r1, r1) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000040)=""/114) 2018/04/12 09:50:05 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) connect$pppoe(r3, &(0x7f0000000100)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'teql0\x00'}}, 0x1e) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x2000, 0x400060}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000040)={0x1f000, 0x0, 0xffffffffffffffff, 0x0, 0x6}) 2018/04/12 09:50:05 executing program 3: mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) mount(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000480)='./bus/file0\x00', &(0x7f0000000280)='ramfs\x00', 0x900000, &(0x7f0000000340)="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") chdir(&(0x7f0000000500)='./file0\x00') bpf$OBJ_GET_PROG(0x7, &(0x7f0000000240)={&(0x7f0000000040)='./bus/file0\x00', 0x0, 0x8}, 0x10) syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000300)='./bus\x00', 0x6, 0x7, &(0x7f0000001900)=[{&(0x7f0000000540)="b18568d4be6a1e9bd1975265b259e952425147f1007003a16146839f4c115ee411c649d91d5ec619c68c3609cea2f5ac2611010078305126ec1f4c58538e3b39542ac5f9034a359df20a548450c41ba4c20d44f28f0b0c778d9d25e659a0373d4fb17083285eb8dbe1a0b70dc67982e83bc70fafa6943838cc306ddc227d86bd7f592e64a766dfa5ae45d512331faa2aa7888b5d05ae45b3ac", 0x99, 0xff}, {&(0x7f00000004c0)="254eb6273ea84f957c7925afcbcaf78d85a8eb2a961f10c5476bd5728633faf06cf928abad13e71a5281d50dafda286b23544609f6638685eae0", 0x3a, 0x100000001}, {&(0x7f0000000600)="5184f81ea6936fbc3ce3f7df666b53120d2199cd2313b3631abb3a681209b46db39c753d25dc7586798b039bec42a6b1f600c1dec8d32888f42294870d84058d687b203aa6", 0x45, 0x7}, {&(0x7f0000000680)="d1c1ed7ac5be35b9e5ba80b51ae79e7a8ab5a6db8cb3d35abc1ffab4147c109f8d994b9f4217315555d99ea9cd47c53d84b3491a7ab0dc376084f92c4432f8c5841dad369fa6d7ae49515777e73635331aa82a71e9ad574209e5a500413f7082781a45dc9312f30c63a5a25a38495c3ae55b8a0a7e1ad7473e082151818cf765d1aa3f5b", 0x84, 0x8}, {&(0x7f0000000740)="12", 0x1, 0x800}, {&(0x7f0000000800)="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", 0x1000, 0x1}, {&(0x7f0000001800)="951b2ee3fa59933f497d7c8074bf081af5906b67cd43e7db5705980d03dd55cb14fe99233a136c34ffd3a6b3de40039b322601d95b704b030ba18759d6de67bdbf51d5b02a7b7e81f260ca11c7eb97bcf08d69fbaee71c928503d919c9561ba2c1aabf330493cb9b6c705dc7a319d4ba25f0970751ec812fc1fc2493092d9826ff010498c3f66656c1ec2cb36a1654aad27786ea3aa384b8ed30cbd702ead1ac38b7ff045c8835f1da51c299203fcb0fb163ee804d40fd1009913d41c50f2dbe5e43f67e4a8a0b18b9f35d45a79b50f77ef503ece22fea24a9f6eee04268fb2539e1964d3a4f79271ad8ae209e902b41c487e8", 0xf3, 0x1000}], 0x2000, &(0x7f00000019c0)={[{@i_version='i_version', 0x2c}, {@nobh='nobh', 0x2c}, {@oldalloc='oldalloc', 0x2c}, {@init_itable_val={'init_itable', 0x3d, [0x7b, 0x3d, 0x30, 0x37]}, 0x2c}, {@nombcache='nombcache', 0x2c}, {@quota='quota', 0x2c}, {@grpjquota_path={'grpjquota', 0x3d, './bus/file0'}, 0x2c}, {@commit={'commit', 0x3d, [0x3f, 0x37, 0x37, 0x33, 0x3f, 0x34, 0x39, 0x37]}, 0x2c}, {@jqfmt_vfsv1='jqfmt=vfsv1', 0x2c}, {@nojournal_checksum='nojournal_checksum', 0x2c}]}) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = open(&(0x7f00002bd93e)='./bus\x00', 0x141042, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000180)={0x0, 0x0}) capget(&(0x7f00000001c0)={0x39980732, r2}, &(0x7f0000000200)={0x100000001, 0x5, 0x80008000000, 0x5, 0x32, 0x1ff}) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000140)='debugfs\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x4000000000002, 0x810, r1, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x9, &(0x7f0000000080)=0x4) readv(r1, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1) 2018/04/12 09:50:05 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000001a, 0x5, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000080)=""/246, &(0x7f0000000180)=0xf6) bind$ax25(r0, &(0x7f00000001c0)={0x3, {"28b3904575ed25"}, 0x8}, 0x10) connect$ax25(r0, &(0x7f000056eff0)={0x1e, {"03491f08002000"}}, 0x10) setsockopt(r1, 0x2, 0x699, &(0x7f0000000200)="9231e779ecaf88ea75a7e59c9a86f91a2f1d079767709cac911b9abd1390008ab7864038b6dc150ac24113e7dabf6b8897f615d49abfea7705c46f6cd93a7c82d0752626652961e468fd793698e01ccbde1c2576046d8576af8c414d983d9583b7aee047c53740534d9fe7ea582326794eb56b02d6aae6e9794f10f2af5147dad1c29c8a94aa2747fd96d0d677d792ed9b675cc939faf3fcf754eb3b4825f720e809bfd460d3e9dcef97c03ca8", 0xad) 2018/04/12 09:50:05 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='setgroups\x00') readv(r0, &(0x7f0000001280)=[{&(0x7f0000001200)=""/102, 0x66}], 0x1) write$selinux_access(r0, &(0x7f0000000100)={'system_u:object_r:tty_device_t:s0', 0x20, '/sbin/dhclient', 0x20}, 0x34) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000140)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'rose0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000040)={0x1d, r1}, 0x10) clock_adjtime(0x7, &(0x7f0000000180)={0x7, 0x16, 0x41f, 0xffffffffffff0001, 0x4, 0x4, 0x9, 0xe2, 0xffffffff7fffffff, 0x9, 0x9, 0x4, 0x0, 0x0, 0x8, 0x8, 0x3, 0x6, 0x101, 0x5, 0x0, 0x0, 0x6, 0x20, 0x80000001, 0x7fffffff}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000280)) 2018/04/12 09:50:05 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) r2 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001540)={{{@in6=@mcast2, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f00000000c0)=0xe8) r4 = getegid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001640)=0x0) getresuid(&(0x7f0000001680), &(0x7f00000016c0), &(0x7f0000001700)=0x0) r7 = getgid() r8 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001740)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000001840)=0xe8) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001900)=0x0) r11 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001940)={0x0, 0x0, 0x0}, &(0x7f0000001980)=0xc) fcntl$getownex(r0, 0x10, &(0x7f00000019c0)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001a00)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000001b00)=0xe8) r15 = getgid() sendmsg$unix(r1, &(0x7f0000001c40)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000014c0)=[{&(0x7f0000000140)="2fb6b9d3d562e6b9e0be0cc98d6b8555e9f38b901a1511e549d28232a154b6af28200a49de2f0f438a48adf866e916a5bdb52f2d4306a1d3526c984134ad228136fb65885e74cea0a9353f6ab1f6081872e4becba5ed2930f31b62e84c7448d2e37135da67828bdb72c27a5f3800b301322dc25aa6859d734f19c9ce99d1b82cbf9239f65eec6cebcbc3f9639919bd114483df264e747143fede7b6098549becff267d606c5ce6aae8fc1afd030e6641a8a91edac02c2f3883dbba0a2d905b6cb07aa69aa805649237", 0xc9}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="39cabd131235a51106feff3c4a329c8d53fab1545d8a9e76c7a8a2db4e5e51f9a3634aedc7c824c41c63a57c33f2690f4d5c28d80ec7d47212d212a4ad4deedfbfd355b2520301c29d9377bf709264499da696e39d908f800b9f641fffed361de008f9dea19f2b8d7d9196841ebc7ed9676e32885e1cb52c07fb8fb6ff856dbff776e565a1d9183a4a792bf82c240ffd594e83a7fbfc4c2b82508500c367a00460853417669996dc67cfe95689a1a0e7bcb0b58b19b7b0c36925c2e56746dfec1ac724e340d863c3edee8e19b9aa9bd29619d81c56efceb90245845636e8", 0xde}, {&(0x7f0000001340)="ea7009b671f2cc7008d61a133e62e7fe2eb5e97df46c7ef6fcd8274e748df9901cb3d092c693fbfd25dbed8b5c416d918c2855feb723251a3a4e1b6e6ebeedeec158de34bfcc47e2f42051a9f0d4f1f52de373e1b54e0cf206fed50baf495bcee16471833cfd360a06ba1d49ba5f73d8ecbda3b0b5934cd6c2feb7b705b4dbbd17d6a21c85649ce00ba20d", 0x8b}, {&(0x7f0000001400)="eec886f15f8e3d8495f7759fdd5a794dee6a75de7df21c22b3060b115648e7c9ae02ee871d18e9aac95275958030612ea95e38ec755bd955fbfa32dc6984d2171ffe7ba38855f2d7d73f646353f9b3cccd69d84f86943434abeb6559b9ccd6159242879a35f425c70b83cccb984b42017648ec8afdd008a98a32bf2e9c111f4c4d66b6c2ef042449508c2e163e8c2315b3da934c5f78522c8616545001ab41c22622651697671cb4170ca1f1edd50fc36fd05faae2", 0xb5}], 0x5, &(0x7f0000001b40)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYBLOB='\x00\x00\x00\x00'], 0x100, 0x80}, 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000590ffe)) [ 64.022410] binder: 6623:6626 ioctl c0306201 20007000 returned -14 2018/04/12 09:50:05 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) sendto$inet6(r0, &(0x7f0000003d80)="b0", 0x1, 0x0, &(0x7f0000003e00)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x2c) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xd) [ 64.077648] binder: 6623:6626 ioctl c0306201 20007000 returned -14 [ 64.095347] *** Guest State *** [ 64.098908] CR0: actual=0xffffffff9ffffffc, shadow=0xfffffffffffffffc, gh_mask=fffffffffffffff7 [ 64.107826] CR4: actual=0x0000000000402060, shadow=0x0000000000400060, gh_mask=ffffffffffffe871 [ 64.116750] CR3 = 0x0000000000002000 [ 64.121615] PDPTR0 = 0x0000000700000001 PDPTR1 = 0x0000000700000001 [ 64.128186] PDPTR2 = 0x0000000700000001 PDPTR3 = 0x000000b600000010 [ 64.134731] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 64.140795] RFLAGS=0x00010002 DR7 = 0x0000000000000400 [ 64.146834] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 64.153578] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 64.161625] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 64.169671] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 64.177709] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 64.185742] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 64.193775] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 64.201820] GDTR: limit=0x00000000, base=0x0000000000000000 [ 64.209866] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 64.217885] IDTR: limit=0x00000000, base=0x0000000000000000 2018/04/12 09:50:05 executing program 3: r0 = socket$inet(0x10, 0x3, 0x4) fcntl$dupfd(r0, 0x402, r0) write$binfmt_aout(r0, &(0x7f0000000140)={{0x107, 0x100000001, 0xfffffffffffeffff, 0x22b, 0x49, 0x3, 0x9e, 0x8000000000}, "61be09d9086689b15392cb43781f3ac16a7bff9a6a5cc13e059f498cdd51f94738fdaa6b3744f57f05669326869edafd2d8eb2c056424c327a0a86935768b7105567938536890d3f031ec669cd5b3381708768796d3d5edc958b5970ae13238af64eda790679e9031a15701cbe457eae90682cadcb0f449234a9ad", [[]]}, 0x19b) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001200ff10fffefd956fa283b70aa6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881fcec3718270ff2dfead2eaad9d0cf2f5db6e424e9de75dcb70d26b5c8166e0cc74698265ceba9c3deb55f82368d040eb196294ca0486e5a1c6bc8c121295d2c232ed479e4a5e7801907e4feeb939c5d2da765509ac388359f870938f689ccc4288d5360def135c97738a80195c5e28da7801e1260cb3beaf2f929113983bbe5a36452509eeb0f1c0da3dd52d4eeaa9f6afb89afac4d7f7e5acd1a2da03613dd2a796242d9c416ef164f71d36419d08ff183dfa3c1f14db0ab0801770e7dc1d1d833001ed910eb9d7af6e192905956b2a09ae26536871c55e9b9a801f52d44dacd7", 0xfffffffffffffd14}]}, 0x0) 2018/04/12 09:50:05 executing program 7: futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000100), 0x0) prctl$setfpexc(0xc, 0x1) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x21e2, 0x400) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) 2018/04/12 09:50:05 executing program 3: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00000002c0)='./file0\x00', r1, r2) r3 = geteuid() stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r3, r4) mkdirat(r0, &(0x7f000003f154)='\x00', 0x0) r5 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00004a9000)=""/4096, 0x1000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000540)={0x0, 0x80000001, 0x30}, &(0x7f0000000580)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000005c0)={r6, 0x40a}, &(0x7f0000000600)=0x8) getdents64(r5, &(0x7f00000000c0)=""/83, 0x37e) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000240)={r7, 0x10000}, &(0x7f0000000280)=0x8) unlinkat(r5, &(0x7f0000000080)='./file0\x00', 0x200) rmdir(&(0x7f0000000000)='./file0\x00') ppoll(&(0x7f0000000480)=[{r5, 0x2}, {r0, 0x5c0}, {r5, 0x20a}, {r5, 0x1000}, {r5, 0x2000}, {r5, 0x42}, {r5, 0x100}, {r0, 0x2}], 0x8, &(0x7f00000004c0)={0x0, 0x989680}, &(0x7f0000000500)={0x5}, 0x8) 2018/04/12 09:50:05 executing program 4: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f0000000000)='../file0\x00', 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open$dir(&(0x7f00000003c0)='../file0\x00', 0x0, 0x0) [ 64.225934] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 64.233959] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 64.240440] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 64.247950] Interruptibility = 00000000 ActivityState = 00000000 [ 64.254242] *** Host State *** [ 64.257477] RIP = 0xffffffff811f64d9 RSP = 0xffff88018e78f360 [ 64.263510] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 64.269983] FSBase=00007fbbb6686700 GSBase=ffff8801db000000 TRBase=fffffe0000003000 2018/04/12 09:50:05 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x40, 0x100) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00000000c0)=""/198) r1 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x400, 0x10000) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000200)=0x101) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vhost-net\x00', 0x2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/sockstat\x00') fsetxattr(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="6f73782e2f6465446cb6c568dc762b76686f736400"], &(0x7f0000000280)='vboxnet1\x00', 0x9, 0x1) sendfile(r2, r3, &(0x7f0000000000)=0x3, 0x70) [ 64.277844] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 64.283783] CR0=0000000080050033 CR3=00000001c824e000 CR4=00000000001426f0 [ 64.290855] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87601610 [ 64.297580] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 64.303702] *** Control State *** [ 64.307204] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000c2 [ 64.313950] EntryControls=0000d1ff ExitControls=0023efff [ 64.319456] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 64.326435] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 [ 64.333141] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 64.339768] reason=80000021 qualification=0000000000000000 [ 64.346124] IDTVectoring: info=00000000 errcode=00000000 [ 64.351628] TSC Offset = 0xffffffdab7d8ec38 [ 64.355980] EPT pointer = 0x000000018e49301e 2018/04/12 09:50:06 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0xc0002, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000080)={0x100, 0x3, 0xffff, 0xfffffffffffffff9, "264890184ad00bcb22cd43015558b63b1215f8703e6e0695ad490053d1d6cb5f4b88658c544ed4220294c595", 0xc0}) r1 = creat(&(0x7f00000003c0)='./file0/bus\x00', 0x0) unshare(0x80010000) mq_notify(r1, &(0x7f0000477fa0)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000), &(0x7f0000589000)}}) 2018/04/12 09:50:06 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0xffffffffffffffff, 0xfffffddd, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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, 0x2000}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 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={&(0x7f00002e8000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000734000)=[{&(0x7f0000d42000)=""/146, 0x92}], 0x1) signalfd(r0, &(0x7f0000000180), 0x8) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet6(r2, &(0x7f0000000080)=""/135, 0x87, 0x10000, &(0x7f0000000140)={0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0x200}, 0x1c) r3 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x24dd, 0x100) unlinkat(r3, &(0x7f0000000200)='./file0\x00', 0x200) 2018/04/12 09:50:06 executing program 5: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000240)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) symlink(&(0x7f0000000100)='../file0\x00', &(0x7f0000000040)='../file0\x00') mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) 2018/04/12 09:50:06 executing program 0: perf_event_open(&(0x7f0000000140)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x10000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x101, 0x400800) r2 = accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f00000001c0), 0x80000) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000200)={r2}) r3 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000040)) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f00000000c0)={0x1, 0x1ff}, 0x8) 2018/04/12 09:50:06 executing program 4: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000000)="a9", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) recvmmsg(r1, &(0x7f0000002700)=[{{&(0x7f00000001c0)=@llc, 0x80, &(0x7f0000001680), 0x0, &(0x7f0000001700)=""/4096, 0x1000}}], 0x1, 0x0, 0x0) listen(r1, 0x5) r2 = accept4(r1, 0x0, &(0x7f0000000140)=0x83, 0x0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000080)=0x40) 2018/04/12 09:50:06 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(0xffffffffffffffff, &(0x7f0000001440)=[{&(0x7f0000000000)=""/6}, {&(0x7f0000000040)=""/43, 0x3e0}, {&(0x7f00000000c0)=""/26}, {&(0x7f0000000240)=""/4096}, {&(0x7f0000001240)=""/91}, {&(0x7f00000012c0)=""/152}, {&(0x7f0000001380)=""/173}], 0x180) r1 = dup(r0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0xfffffffffffffffd, 0x10000) r2 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x200000) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000180)=""/88) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000100)={0xee8e, 0x4, 0x9, 0x0, 0xfffffffffffffffd, 0x6, 0x5f2, 0x3f, 0x800, 0x6, 0x7fff, 0x6ce5, 0x0, 0x2, 0x0, 0x8, 0x7, 0x6, 0x3cf}) fadvise64(r0, 0x0, 0xd8, 0x7) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2, 0x20010, r0, 0x0) 2018/04/12 09:50:06 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$invalidate(0x15, r1) readv(r0, &(0x7f0000000400)=[{&(0x7f00000000c0)=""/174, 0xae}, {&(0x7f0000000180)=""/206, 0xce}, {&(0x7f00000002c0)=""/64, 0x40}, {&(0x7f0000000300)=""/233, 0xe9}], 0x4) r2 = socket$inet6(0xa, 0x40800000000804, 0x1fffffff) r3 = dup(r2) r4 = semget$private(0x0, 0xf7f57fbf37091271, 0x10) semctl$SETVAL(r4, 0x1, 0x10, &(0x7f00000004c0)=0x8000) getsockopt$IP_VS_SO_GET_INFO(r3, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$TIOCGPGRP(r3, 0x541b, &(0x7f0000000280)) 2018/04/12 09:50:06 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200, 0x0) accept4$netrom(r1, &(0x7f0000000100)=@full, &(0x7f0000000080)=0x48, 0x80000) sendto$inet(r0, &(0x7f0000000000)="bf", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="f4beffff"], &(0x7f00000011c0)=0x8) mlockall(0x3) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000180)={'ipvs\x00'}, &(0x7f00000001c0)=0x1e) 2018/04/12 09:50:06 executing program 3: recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000074ffc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000480)=ANY=[@ANYBLOB="14020400000000000000010000"], 0x1}, 0x1}, 0x0) r2 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) fchmod(r1, 0x20) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000700)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2, r4}, &(0x7f0000000140)=0x51) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000500)={0x0, 0x3ff, 0x2c}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x100, 0x0) r5 = socket(0xa, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000580)="338a1797611bc1") getsockopt$inet_int(r5, 0x0, 0x7, &(0x7f0000000000), &(0x7f00000001c0)=0x4) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f00000005c0)={{0xffffffffffffffff, 0x3, 0x7, 0x2, 0x7}, 0x8001, 0xfffffffffffffff7}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x21fff}) r6 = socket$inet(0x2, 0x802, 0xfc) sendmsg(r6, &(0x7f00000014c0)={&(0x7f0000000080)=@in={0x2}, 0x80, &(0x7f0000685000)=[{&(0x7f0000000100)="a75fdcf8382d87057501070000000000dc72564f955555cc153a58ac698d105a5f205c91", 0x24}], 0x1, &(0x7f0000000040)}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000003c0)) setuid(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r6, 0x0, 0x486, &(0x7f00000004c0), &(0x7f0000000540)=0xc) sendfile(r0, r0, &(0x7f0000000080)=0x5f, 0x102000004) setsockopt$inet_tcp_int(r5, 0x6, 0x17, &(0x7f0000000440)=0x7fffffff, 0x4) setsockopt$inet6_dccp_buf(r5, 0x21, 0xc0, &(0x7f0000000740)="88bfe8490e47554769f271d6690e09df3c5d85c4fed5b66952ff102b8f4d7f5b46a07afc9a630dbea28d5e1c61207be8b23a8a05353807589b08ce08e02382acb79948e9c619588065b1d23b5d9e1b030e7fa4daf96d6e26b0c07d484fed3090f778504d61cd22b78f321cb37306bdcfb96b45465bca6b459b3724293f0a1025d1c6b5d36a2fde240303e39f6c95a8009d3c56586d5e945356498e304839b3aa3a07927ef5ada2a259eb8498ea8a715a45e1967a0fe20532e0baca847cb96b68a0f99a74e10c0d8e21b5ffaadb34f711965afb", 0xd3) 2018/04/12 09:50:06 executing program 2: setrlimit(0x6, &(0x7f0000000000)={0xffffffff, 0x80000001}) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x480000000000000, 0x2000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f00000000c0)={0x9, 0x7ff, [{0x401, 0x0, 0xf214}, {0x8, 0x0, 0x80}, {0x4, 0x0, 0x7fff}, {0x1, 0x0, 0xffff}, {0x3a, 0x0, 0xffff}, {0x7fff, 0x0, 0x100000000}, {0x1ff, 0x0, 0xffffffffffffff00}, {0x8, 0x0, 0x7}, {0xda3c, 0x0, 0x5b}]}) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000080)) 2018/04/12 09:50:06 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10) r1 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140), &(0x7f0000000080)=0x8) r2 = socket$packet(0x11, 0x3, 0x300) r3 = dup2(r1, r0) mq_notify(r3, &(0x7f0000000280)={0x0, 0x5, 0x3, @thr={&(0x7f00000009c0)="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", &(0x7f0000000180)="1f2dec8c60a3ebd5fe628b39c105603bcb5e30d7ff959df745f229f6e642a20638bf6981d30d8ff15ba579bbdc20ed475cf69bcf195d654be5b372f5b6"}}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={"6202006283e6ff0000000000009ba004", 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000000c0)={r4, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) r5 = openat$vnet(0xffffffffffffff9c, &(0x7f000080a000)='/dev/vhost-net\x00', 0x2, 0x0) io_setup(0x80, &(0x7f0000000180)=0x0) ioctl$int_in(r5, 0x5421, &(0x7f0000000200)=0x9) io_submit(r6, 0x1, &(0x7f0000002400)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f0000000000)="b6b5b5efab7bfafd6afddccc227bf641c8d9478556fda4411971764475770935e4aabcea78f059db2a837339d42a789f8ef59fa43223e9c0967e4375d8ba1eef6c31dfcd3cb9be33", 0x48}]) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000740)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000780)={r7, 0x1}) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) r8 = socket$inet_smc(0x2b, 0x1, 0x0) getsockname$inet(r8, &(0x7f0000000380)={0x0, 0x0, @multicast2}, &(0x7f0000000540)=0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, "65b96c4000000000000000000400"}, 0xfd07) syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') r9 = socket(0x3, 0x0, 0x7) setsockopt$IP_VS_SO_SET_FLUSH(r9, 0x0, 0x485, 0x0, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r8, 0x0, 0x48f, &(0x7f0000000580)={0xff, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x0, 'lblcr\x00', 0x18, 0x0, 0x6a}, 0x2c) r10 = openat(r3, &(0x7f0000000200)='./file0\x00', 0x480, 0x14) ioctl$KVM_PPC_ALLOCATE_HTAB(r10, 0xc004aea7, &(0x7f00000001c0)=0x9) ioctl$sock_inet_SIOCSARP(r8, 0x8955, &(0x7f0000000600)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}, {0x1, @link_local={0x1, 0x80, 0xc2}}, 0x24, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'ip6gre0\x00'}) r11 = semget$private(0x0, 0x0, 0x1) semctl$IPC_STAT(r11, 0x0, 0x2, &(0x7f00000002c0)=""/81) 2018/04/12 09:50:06 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x82, &(0x7f00000001c0)={'nat\x00', 0x0, 0x0, 0xdb, [], 0x0, &(0x7f0000000040), &(0x7f00000000c0)=""/219}, &(0x7f0000000240)=0x78) socketpair(0xa, 0xa, 0x1, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000580)={&(0x7f0000000480)={0x100, r2, 0x300, 0x70bd26, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1000}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4e}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x69}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffffffffffffff00}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x8}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2f}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xd}}]}]}, 0x100}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1, 0x102) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e22, 0x8000, @loopback={0x0, 0x1}, 0xffff}}, [0x80000001, 0x9, 0x2, 0xff, 0x3f, 0x200, 0x5, 0xd9, 0x2, 0xc26, 0x1, 0x4, 0x400, 0x2, 0x20]}, &(0x7f0000000080)=0x100) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000380)={r4, 0x7}, 0x8) 2018/04/12 09:50:06 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000000), &(0x7f0000000240)=0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000002c0)={'yam0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xfffffffffffffffe, 0x200000) getpeername$packet(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000340)=0x14) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000080)={0xfffffffffffffff9, 0x8, 0x3f, 0x7}) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f00000001c0)={'nat\x00', 0x0, 0x4, 0xae, [], 0x4, &(0x7f00000000c0)=[{}, {}, {}, {}], &(0x7f0000000100)=""/174}, &(0x7f0000000280)=0x78) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x4, &(0x7f0000000440)=[{0x1, 0x80000000, 0x8, 0x1ff}, {0x6, 0x8001, 0x664c864b, 0x7}, {0x0, 0x8, 0xffff, 0x9}, {0x0, 0x3, 0x80000000, 0x5}]}, 0x10) getpeername$packet(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000003c0)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1e, &(0x7f0000000400)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0xfffffffffffffec8) 2018/04/12 09:50:06 executing program 7: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000080)=@nat={'na%\x00', 0x19, 0x3, 0x368, [0x20000140, 0x0, 0x0, 0x20000170, 0x200002b8], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'nr0\x00', 'gretap0\x00', 'tunl0\x00', 'syzkaller0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0xe0, 0x118}, [@arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}]}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}]}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x1, 0x0, 0x2, [{{{0x9, 0x0, 0x0, 'dummy0\x00', 'bpq0\x00', 'ip6tnl0\x00', 'sit0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x70, 0xa0}}, @common=@redirect={'redirect\x00', 0x8}}, {{{0x0, 0x0, 0x0, 'bridge0\x00', 'ip6tnl0\x00', 'bcsh0\x00', "766c616e300000000000000000000002", @empty, [0x0, 0x0, 0x0, 0xfffffffffffffffe], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x1], 0xc0, 0xc0, 0xf0, [@ipvs={'ipvs\x00', 0x28, {{@ipv4=@local={0xac, 0x14, 0x14, 0xaa}}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x3e0) 2018/04/12 09:50:06 executing program 2: r0 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000200)=@req3={0x3ff, 0x100, 0x4fb, 0x0, 0x6, 0x100000000, 0x3}, 0x1c) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r1 = socket(0x1e, 0x805, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x18000021}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e1005c48", @ANYRES16=r2, @ANYBLOB="00042bbd7000ffdbdf25030000000800040003000000080002000a00000004000500080003003a000000080003003a000000080003007f0000000800040002000000"], 0x48}, 0x1, 0x0, 0x0, 0x48050}, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) sendmsg(r0, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/04/12 09:50:06 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @random="b6992d0c6767", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x7, 0x0, 0x8, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x400400, 0x0) accept$unix(r0, &(0x7f0000000100), &(0x7f0000000180)=0x6e) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00000000c0)={0x1fd, 0x0, 0x6000, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) [ 65.294306] IPVS: set_ctl: invalid protocol: 255 172.20.20.170:20001 lblcr [ 65.366967] IPVS: set_ctl: invalid protocol: 255 172.20.20.170:20001 lblcr 2018/04/12 09:50:07 executing program 7: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)=ANY=[@ANYBLOB="14000000270063153fad81000000000000000011000000"], 0x14}, 0x1}, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8c79, 0x4400) write$tun(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0001080600000009ffffffefffffe0000001aaaaaaaaaaaaac1414aa"], 0x2eb) 2018/04/12 09:50:07 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x80000000}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000003c0)={r1, 0x4000000, 0x0, 0x100, 0x80000001, 0x100000000}, 0x14) r2 = syz_open_dev$evdev(&(0x7f0000000440)='/dev/input/event#\x00', 0x2, 0x10080) r3 = semget(0x0, 0x0, 0x20) r4 = socket$unix(0x1, 0x5, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000080)=0x78802f1dbe9ecb88, 0x4) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000040), 0x4) fcntl$getownex(r2, 0x10, &(0x7f00000002c0)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000000140)={{0x2, 0x7, 0x2, 0x442, "0e3e5c983f3f65ba38378c74a4884218177b8c2f726526f1aca10835c20e99aabcad096ce95577c08e889485", 0x7ff}, 0x0, 0x0, 0x3f, r5, 0x577e, 0x3, "8f940d6d8f092d3bb6b9e0c48d7e54166131517399adeb3b7ee78eb7b0e0da4f30b3b7e576219c5dae1c63f66088802a7a7c2c71f66597e6986266378203fda6", &(0x7f0000000100)='eth1\x00', 0x5, [], [0x1000, 0x8, 0x7, 0x20]}) ptrace$setopts(0xffffffffffffffff, r5, 0x9, 0x2) semctl$GETNCNT(r3, 0x7, 0xe, &(0x7f0000000340)=""/95) syz_open_dev$loop(&(0x7f0000000400)='/dev/loop#\x00', 0x4, 0x4080) openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x8000, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200201, 0x0) 2018/04/12 09:50:07 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8000, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000080)={0xff0d6652afa66ac6, 0x2, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f0000000180)={'nat\x00'}, &(0x7f0000000200)=0x78) syz_emit_ethernet(0x3e, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaa3574ccdaffb986dd6049d9d400080600fe800000000000000000000000000000ff0200000000000000000000000000010000000000089078"], 0x0) 2018/04/12 09:50:07 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(arc4-generic)\x00'}, 0xffffffb7) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x80000, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) 2018/04/12 09:50:07 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x4, 0x2000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000340)={&(0x7f0000000140)=[0x0, 0x0], &(0x7f0000000280)=[0x0], &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000300)=[0x0, 0x0, 0x0], 0x2, 0x1, 0x5, 0x3}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000480)=[@textreal={0x8, &(0x7f0000000400)="26660f38381e3219660f759b00000f302e0f01cbf081a70c000800660ffc9608000f09ba2100ed0f352c78", 0x2b}], 0x1, 0x0, &(0x7f0000000080), 0x0) r3 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x8, 0x101080) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f00000001c0)={0x80000001, 0x1, 'client1\x00', 0x1, "b19a700fe89c555c", "e3302df72841cf5716ecf6fd1f4e4e31ae7086cac0c31e9eb3991d57a706c0ec", 0x400, 0x7}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)={0x2}) ioctl$KVM_SMI(r4, 0xaeb7) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000380)="f36b267d5ae5e99ac60062b38d397559fc00db3f859d543bea8bfe9f3b3a27514e6358d551b063f50fe3023ead14a8a581e3fcdc8285fc01cf56d2e0dfb90c", 0x3f) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)={0x0, 0x1000}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KDGETMODE(r4, 0x4b3b, &(0x7f0000000040)) 2018/04/12 09:50:07 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) listen(r2, 0x404) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000180)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000009000000030000004803000028010000ffffffffffffffff28010000ffffffff78020000ffffffffffffffff78020000ffffffff03000000", @ANYPTR=&(0x7f0000000000)=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'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000c80028010000000000000000000000000000000000000000000000006000484d41524b0000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffffffffff000000000000004e204e244e224e2106000000510d000000000000050000000002000000000000fe8000000000000000000000000000aaff02000000000000000000000000000100000000ffffffffff00000000000000ffffffffffffff00ffffff00ffffffff7465716c30000000000000000000000073797a6b616c6c657230000000000000000000000000000000ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007f00070109000000000000000000000000000000180150010000000000000000000000000000000000000000000000002800727066696c7465720000000000000000000000000000000000000000000008000000000000002800727066696c7465720000000000000000000000000000000000000000000004000000000000003800534554000000000000000000000000000000000000000000000000000003ffff0005030001060200061bd30000001f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x3a8) listen(r0, 0x3) dup2(r1, r0) 2018/04/12 09:50:07 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0x0) perf_event_open(&(0x7f0000bba000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x7, 0x200000) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000480)=""/174) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10) r3 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='bcsf0\x00') accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10) socket$packet(0x11, 0x3, 0x300) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4000000010000100000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000000140003006c6f00000000000000020000000000000032080000000000000000"], 0x40}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000300)={0x0, 0xfffffffffffffffd}, &(0x7f0000000540)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000580)=r5, 0x4) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000200)={0x0, 0x1, 0x2}, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') gettid() open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000380)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a402f1265047502f6c2dd9f655a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb050000000000000000000000000044b800e87953ed64ae2f3f5f53c78f80293abf2a8486bd65d593cea221df08495ace8ea1f739deb9394733c7f2a8bc8469c6ab2ec67eeec0f89c726db45b9fbf07b5e70840d3520ab33cd4619123cbd3b6246e1c0fb86835c5a2d52e02d7f8da762ba15a81fafeb2c9549175") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='.', &(0x7f0000000240)='ubifs\x00', 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x0, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000000600)='./file0\x00', &(0x7f0000852000)='.', &(0x7f00000005c0)='openpromfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r6, &(0x7f0000000040)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/12 09:50:07 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000571fe5)=""/27, 0x1b) r2 = socket$netlink(0x10, 0x3, 0x0) close(r2) bind$unix(r1, &(0x7f0000904000)=@file={0x1, './file0\x00'}, 0xa) open(&(0x7f00006aa000)='./file0\x00', 0x200000, 0x0) sendmsg$unix(r0, &(0x7f0000163000)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000026000), 0x0, &(0x7f0000000ff0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB="00fffff3"], 0x18}, 0x0) 2018/04/12 09:50:07 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000043e000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x20}]}, &(0x7f0000f91ffc)=0x3d7) bpf$PROG_LOAD(0x5, &(0x7f0000a1afb8)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="18000000000000000000000000000000620a50ff0000000000000000000000004407000000000000"], &(0x7f0000d14000)='syzkaller\x00', 0x3e, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) 2018/04/12 09:50:07 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80000, 0x30) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000040)=""/251) 2018/04/12 09:50:07 executing program 0: prctl$intptr(0x1a, 0x1) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x100107100, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) 2018/04/12 09:50:07 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x100000000, 0x2000) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000180)=0x8000) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x220000, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r3, 0x4040ae70, &(0x7f0000000080)={0x21, 0x1, 0x0, 0x2}) r4 = socket(0x1000100000010, 0x2, 0x0) write(r4, &(0x7f0000000000)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) recvmsg(r4, &(0x7f0000000500)={&(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000400)=""/219, 0xdb}, 0x0) ioctl$TIOCCBRK(r2, 0x5428) 2018/04/12 09:50:07 executing program 1: r0 = getpgid(0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x8000, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000540)) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000000000)="a9", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) recvmmsg(r2, &(0x7f0000002700)=[{{&(0x7f00000001c0)=@llc, 0x80, &(0x7f0000001680), 0x0, &(0x7f0000001700)=""/4096, 0x1000}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x2800, 0x0) listen(r2, 0x5) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x7}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000340)={r4, 0x84, &(0x7f0000000280)=[@in6={0xa, 0x4e23, 0x81, @remote={0xfe, 0x80, [], 0xbb}, 0x400}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x8001, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in6={0xa, 0x4e24, 0x8001, @mcast1={0xff, 0x1, [], 0x1}, 0xff}, @in={0x2, 0x4e22, @loopback=0x7f000001}]}, &(0x7f0000000380)=0x10) accept4(r2, 0x0, &(0x7f0000000140)=0x83, 0x0) [ 66.191524] netlink: 32 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/12 09:50:07 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000000b80), 0x80000) getpeername$ax25(r1, &(0x7f0000000bc0), &(0x7f0000000c00)=0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r5 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r4) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r5) r6 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b3", 0x1, r5) r7 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="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", 0x801, r5) getpid() keyctl$dh_compute(0x17, &(0x7f0000000180)={r7, r6, r7}, &(0x7f00000001c0)=""/42, 0x2a, &(0x7f0000000240)={&(0x7f0000000200)={'crct10dif-pclmul\x00'}}) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000000000)) r8 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r8, &(0x7f0000000000)={0x2, 0xa93, @multicast1=0xe0000001}, 0x272) sendto$inet(r8, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r9 = openat$ion(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/ion\x00', 0x101001, 0x0) r10 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8, 0x0) ioctl$KVM_SET_PIT2(r10, 0x4070aea0, &(0x7f0000000180)={[{0x8bf, 0x20, 0x2ff2, 0x8, 0x0, 0x1, 0xff, 0xfffffffffffff001, 0x0, 0x1, 0x1, 0x1f, 0x5}, {0x8, 0xfffffffffffffc00, 0x0, 0xab, 0x3, 0x3, 0x20, 0x0, 0x2, 0x195, 0xeb, 0x2}, {0x6, 0xe7eb, 0x8, 0xffffffffffffffff, 0xc8, 0x5, 0x73d, 0x8, 0x9, 0x8, 0x100000001, 0x5}], 0x1}) ioctl$DRM_IOCTL_GET_UNIQUE(r10, 0xc0106401, &(0x7f0000000280)={0x73, &(0x7f0000000200)=""/115}) ioctl$KVM_SET_IRQCHIP(r10, 0x8208ae63, &(0x7f0000000080)=@pic={0x200, 0x766, 0x6, 0x6, 0x80000000, 0x4, 0x3f, 0x401, 0x0, 0x10001, 0xfffffffffffffff8, 0x1, 0x1, 0xffffffffffff17f3, 0x2}) recvfrom$inet(r8, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvmsg(r8, &(0x7f00001fcfe4)={&(0x7f00005bfff0)=@can, 0x80, &(0x7f0000e48fd0), 0x0, &(0x7f0000c29000)=""/4096, 0x1000}, 0x102) add_key$user(&(0x7f0000000b00)='user\x00', &(0x7f0000000b40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001300)="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", 0x1000, r5) getsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000000c80), &(0x7f0000000cc0)=0x4) shutdown(r8, 0x0) read(r9, &(0x7f0000000c40)=""/28, 0x1c) 2018/04/12 09:50:07 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x80, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000100)={0x5, 0x1ff, 0x6, 0x7, 0xfffc000000000000}) r2 = dup3(r1, r1, 0x80000) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000200)=0x4, 0x4) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(camellia-asm)\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079", 0x18) sendmmsg$unix(r3, &(0x7f0000000300)=[{&(0x7f0000000280)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000240)="52b7539a7572cde7694fb9d8e6ab4ad613", 0x7b4226446f0dfba5}], 0x1, 0x0, 0xfffffffffffffffa, 0x1}], 0x1, 0x0) recvmsg(r3, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/12 09:50:07 executing program 0: perf_event_open(&(0x7f000025c000)={0x400000000002, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0xfffffffffffffff9, 0xbed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x40000, 0x0) bind$vsock_dgram(r0, &(0x7f00000000c0)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) 2018/04/12 09:50:07 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040), 0x4) 2018/04/12 09:50:07 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x5) connect$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x7, 0x7fffffff, @random="54fd259a39ae"}, 0x10) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@text16={0x10, &(0x7f0000000040)="f2ad3e650f3266b8010000000f01c1f4f20f01c90f1753010fc759047d4966b8007000000f23d00f21f86635300000090f23f8360fae59fe", 0x38}], 0x1, 0x0, &(0x7f0000000080), 0x0) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000000080)=0x3) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/12 09:50:07 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x40096101, &(0x7f00008da000)={{0x2, 0x0, @multicast2=0xe0000002, [0xfe]}, {}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'ip6tnl0\x00'}) [ 66.414907] MPI: mpi too large (16392 bits) [ 66.425879] netlink: 32 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/12 09:50:07 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x1fe, 0x3, 0x1000, 0x1000, &(0x7f0000013000/0x1000)=nil}) ioctl$KVM_GET_ONE_REG(0xffffffffffffffff, 0x4010aeab, &(0x7f0000000000)={0x38, 0x6}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f0000000080)="440f20c03504000000440f22c0c40131d86c1dceb9d5080000b888ca867fba841b9a000f3066baf80cb87cdf858cef66bafc0ced460f213f66440f76da0f009e000000004f0f01caf3f0834de99ec4e28dbf1ce1", 0x54}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 66.455874] QAT: failed to copy from user cfg_data. [ 66.487218] MPI: mpi too large (16392 bits) 2018/04/12 09:50:07 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x200000000000000, 0x1, 0x0, 0x1, 0x0, 0x9, 0x1000}, 0x20) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) accept$ipx(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) fcntl$getownex(r1, 0x10, &(0x7f0000000080)) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x20000, 0x0) socket(0x4000000010, 0x7ff, 0x7) mq_notify(r1, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @thr={&(0x7f000090b000), &(0x7f00009a5fb7)}}) 2018/04/12 09:50:07 executing program 7: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x2000001, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="05630440ac491f366cdc8099066fb01832ac00000000385d45ce0093e3cca9e3755cdec726ad7892f41ccaed59065c617858e39b5030294c03c87748ccf70a7ce501de3c47d28d36eef9d08039eef7f32f09f1f1d07846567be998a2cf28227145a8d6f0f08c8c7a9e1c34a2784129cc7b00aed31c60abd23ce71f11410eb134c587ebafd5703af9936ac6255335957e7f9a5eae64826a3e1a222b56115700dad561c718b8a9e9db835349fa338c9fc8b7edf0046fcf87164c342a"], 0x0, 0x0, &(0x7f00000000c0)}) 2018/04/12 09:50:07 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x800, 0x10}, 0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={r2, 0x100, 0x30, 0x7fff, 0x20}, &(0x7f0000000140)=0x18) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) fcntl$setflags(r1, 0x2, 0x1) [ 66.619183] binder: 6862:6863 Acquire 1 refcount change on invalid ref 908020140 ret -22 [ 66.661748] binder: 6862:6868 Acquire 1 refcount change on invalid ref 908020140 ret -22 2018/04/12 09:50:08 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000013bfc8)={&(0x7f0000157000)={0x10}, 0xc, &(0x7f00007e5000)={&(0x7f0000525000)=@allocspi={0xf8, 0x16, 0x66e18825aa2f341f, 0x0, 0x0, {{{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in, 0x0, 0x33}, @in6}, 0x0, 0xffffffffffffffff}}, 0x498}, 0x1}, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, r2}, 0x14) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/04/12 09:50:08 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x18, 0x29, 0x3, "81b8"}], 0x18}}], 0x2, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x100000001) 2018/04/12 09:50:08 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x6}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000380)={r3, 0x4}, 0x8) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x4000000000001, 0x2, &(0x7f0000000080)}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000280)={0x200, 0x3, 0x0, 'queue1\x00', 0x6}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000100)={0xffff, 0x4, 0x80, 'queue0\x00', 0xca2}) 2018/04/12 09:50:08 executing program 2: modify_ldt$write2(0x11, &(0x7f0000000400), 0x10) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000040)=""/226) 2018/04/12 09:50:08 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000140)) ioctl$TCXONC(r0, 0x540a, 0x80000002) 2018/04/12 09:50:08 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000000)={r0}) ioctl$fiemap(r0, 0x80086601, &(0x7f00000011c0)=ANY=[@ANYBLOB="0000008ef60e76e3a30000000000000000000000000000000000000000000000"]) 2018/04/12 09:50:08 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x801, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="0700000000f7daac13d06600c1df00000000000000000000000000000000"]) socket$vsock_stream(0x28, 0x1, 0x0) 2018/04/12 09:50:08 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000001880)='./file0\x00', &(0x7f00000018c0)=ANY=[@ANYBLOB="6f9994a6ae"], &(0x7f0000001900)='ð1selfcpuset^vmnet1{\x00', 0x18, 0x1) r0 = getpid() process_vm_readv(r0, &(0x7f0000001680)=[{&(0x7f0000000040)=""/254, 0xfe}, {&(0x7f0000000140)=""/95, 0x5f}, {&(0x7f00000001c0)=""/118, 0x76}, {&(0x7f0000000240)=""/73, 0x49}, {&(0x7f00000002c0)=""/254, 0xfe}, {&(0x7f00000003c0)=""/204, 0xcc}, {&(0x7f00000004c0)=""/126, 0x7e}, {&(0x7f0000000540)=""/46, 0x2e}, {&(0x7f0000000580)=""/232, 0xe8}, {&(0x7f0000000680)=""/4096, 0x1000}], 0xa, &(0x7f0000001840), 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000001940)='/dev/vcsa#\x00', 0x2, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000019c0)=0xff, 0x4) syz_open_dev$vcsa(&(0x7f0000001a00)='/dev/vcsa#\x00', 0x80, 0x101000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000001980)=0xd714, 0x4) 2018/04/12 09:50:08 executing program 6: mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000a80)=""/246) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x100000}) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000000)=""/174) close(r0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000300)={0x0}) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f0000000340)={r3, 0x2}) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000500)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x100000000006, 0xffffffffffffffff, 0xfffffffffffffffe}) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$VHOST_SET_LOG_FD(0xffffffffffffffff, 0x4004af07, &(0x7f00000000c0)) truncate(&(0x7f0000000280)='./file1\x00', 0x0) open(&(0x7f0000b91ff9)='./file1\x00', 0x0, 0x0) close(0xffffffffffffffff) open(&(0x7f0000000100)='./file1\x00', 0x40, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r5 = add_key(&(0x7f0000000200)='pkcs7_test\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000c80)="823a7e6f941acce11cc040134806940efd186edcee33c628c970be6e460b2781a72bf9c3f958945e293097d01f798dd219df10625ce42f3a8115d009501853c802ac04df227bbffcd60f09098824a73244e116e5182852f91a4c0b0dcf2a699cb86246a42c2277f854ffbea4", 0x6c, 0xffffffffffffffff) add_key(&(0x7f0000000140)='.dead\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000b80)="f610197b050044828195212e2a657b677ed39b8d19af2ecad38d3331b03630aa6ed96ca24a9e61ec6212ee2ee3f419cf9dd8491d350c6959900a3656fdbfdb687df4463a99a085e39ec631ba3c3746b500870188b5f0b5f7b8c8754b9896c35f6a7eb6f339495d3ee0c4fa58a3497ea6dd63f8c97d5e73a2d42e311d72a6c7cada57a9ab2e61a361a3e3e36c0057cdd20cea8331b944bd6e17bceecf37ef75f8f56d04e9e4c153cc0d0f4da7996dffd56736e0f2400cfa83895e7b2f8280651cec285daf477022fae887a2597e8589f53689c8852058aef7ec78", 0xda, r5) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000240)={0x3c, 0x0, &(0x7f0000000a00)=ANY=[@ANYBLOB="00634040002b16956879613001ab070fa85d9e0200000000000027be8081b269445c6e121b501c8749000000000000a2a6c31200000000e4ffffffff"], 0x0, 0x0, &(0x7f00000002c0)}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000580), 0xfb, 0x0, &(0x7f0000000400)="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"}) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000005c0)="5ebcad14db3313fec9ecd36cf8880128cee9fcbbd555bb95b577abe115e67857d82f3759a1bfcc696eb2884a3d1c41290aa6a0c694d92e2dd57ee96f9317e9697543487996974e8fe8088db12e7de295f3b33106138a3a8b342eede65c73f7276ce2c6545bbf499f752291c3ecea13bde3241c8a96c43e6d4e654bd294f5328a43c0bb676736412f7c3a4135eb29479876a144dd9f365b23e9084434b4454a8af21b75e3c24db5091447409e6d452477b48c47bf8664ec35d8f17f8e5224719e2525ce2a", 0xc4, 0xfffffffffffffffd) add_key$user(&(0x7f0000000740)='user\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a}, &(0x7f00000007c0)="ca6b67ed9620c50bd4dbd3f39d4d0ab8ec771373a4668891800da571f4fbbeb3b35e0b85c7c4235aa10adbd866cbfb95ccf28fd61825c5e07db1a81ee10b42a03effc1c2705a1a6bd8a3f0a1d6e46a3b945d9633128af3478cdf6efbb21f4eac53f133c8a89ece9860874da5ccf7b4cdc6061719196b99d464c76b12ef1c1c7df2503b28dc1fddb5922b2bdb718d63a1106b6c78df1b6a164591b0bc8ff5c7b4a1b006c8bc51cb73dabd68384ea530fcfb586dac5418fd6d90fa41146304f88a8792164fcfad3314c4e05338fd27efcbbfdec70fe6fcbe88bcdfa83f85", 0xdd, 0x0) add_key$user(&(0x7f00000008c0)='user\x00', &(0x7f0000000900)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000940)="49e6e39cb8d81fd49217795e40275b9736d42c99d15240338b8b60f86fb5d2ec47787ec7142e9533999c6e6fcc463fdeee557837e9f1c617ee3efab64702531bed67cf42f77ecbccb9799c2119452364dd1dd749762832b2cff593cf16c780b4d7", 0x61, 0xfffffffffffffffc) 2018/04/12 09:50:08 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106-gcm-aesni))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x102, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000180)={0x3f38c6bd1a8c8c2f, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}]}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x100, 0x6, 0x8, 0x9, 0x2, 0x0, 0x0, 0x40, 0x1d9, 0x40, 0x3ad, 0x2, 0x4, 0x38, 0x2, 0x1, 0x7fffffff, 0x20}, [{0x60000007, 0x8001, 0x5, 0x5, 0x8000000000000, 0x1, 0x6, 0x37}, {0x7, 0xffffffffffffff9e, 0x4, 0x4, 0x6, 0x4, 0x1, 0x2c}], "1a414514a422e2741d924d7ec3773a9e61d6ba7314ceabc7fe01b4b276a4354a0eea74eece211364e8cdf7fad9cacd13dca86ef28984d166b240fe44c64084bfe2ece5f587f49e0e37085f54b9de0117faf84088f161c9136405688796710ce68d814259ab12", [[], [], [], [], []]}, 0x616) 2018/04/12 09:50:08 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x4, 0x80000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x200, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000140), 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x5e24, 0x100, @empty, 0xb6f}, 0xfffffebd) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000100)={0x10001, 0x2}) r2 = fcntl$getown(r0, 0x9) sched_rr_get_interval(r2, &(0x7f0000000080)) 2018/04/12 09:50:08 executing program 7: r0 = socket(0x400000000000010, 0x3, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101000, 0x0) write(r0, &(0x7f0000000040)="220000001e0007fffc01000f090007000a000cebeeffa7001a00ffff05000980be45", 0x22) 2018/04/12 09:50:08 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x0, 0xa, 0x7) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x84) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000300)=0xe8) r4 = syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x934, 0x101000) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r4, 0xc0305302, &(0x7f0000000480)={0x100000001, 0xf1f, 0x80000000, 0x80000001, 0x0, 0x1}) ioctl$DRM_IOCTL_AUTH_MAGIC(r4, 0x40046411, &(0x7f00000004c0)=0x80000000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'rose0\x00', r3}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) pwrite64(r1, &(0x7f0000000380)="2ccd1af2ca1c81192538c760a64f9d337e3ac832cb384c0d2b745cf0d6d16624575f1501a4404fa2ec25ebdea394f2ddac94eeb965447d9b6ef91fb17216622c3b9a91229e3afd7d9f255902b1182d4a54ad8b519ba65dee5bac9d930ea2e5b75df2279eaa780fd79154bea589f5b0af06589d46b959a6458b8e001d361538b3d8558ce3a3ae4dc71f078d33c445ec7daa8404204a6a620d2ef4745ab352b934476d067ebd", 0xa5, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x119, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}]}, 0x2c}, 0x1}, 0x0) 2018/04/12 09:50:08 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000000002, 0xc) socket$rds(0x15, 0x5, 0x0) write(r0, &(0x7f0000000080)="1f0000000706fd00010000f6003f00000093f80009000180060045ec000000", 0x1f) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) 2018/04/12 09:50:08 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f000038d000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$netlink(r1, 0x10e, 0x0, &(0x7f0000000040)=""/56, &(0x7f0000000080)=0x38) [ 67.633165] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 67.670395] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 67.716501] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 67.737584] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/04/12 09:50:09 executing program 1: perf_event_open(&(0x7f000025c000)={0x3, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x2, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4, 0x3, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x80000) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000004200030207fffd946fa283bc0aeee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1, 0x0, 0x13f}, 0xfffffffffffffffc) 2018/04/12 09:50:09 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000100)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000000), 0xd85db517b98b9c78, &(0x7f0000003340)=[{0x3af, 0x0, 0x4}, {0x367, 0x103, 0x7, "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"}, {0x0, 0x108, 0x9, "246e17980f0dd932d4219974f556add66b88353213443ee1e19064ba7406982845ca71e1470bf5883a5c5d124ffdc2a202449bad7dfe03ba3374039e8ab74bfb86a4937801306d37000d36552e7acc610b71ea4aef269103a9855ba4f5f42420d60fb9df20ae5f1f9be5f8abd01ecdb242281ad07cb5830ab72ca4c8de8db4f42f019367384e6a703ad9656eed4aae72340e614860ddcaebc38183e35349d2a0c920eb1fc4e73ce34404331dd1b40ac382eac3e9699f968abcb482dc04c161cf80"}, {0x0, 0x0, 0x404, "bbed751923a938b30c7ce441fe05a50ba291d5c86555ca0bdf5590dfad3d1a99049df9c1f96235d344b05ff3d454581ceb89952ed5d7414be8e5f7a8f5cd50d61d4e5c864f58a09d96d64d5cf83a0e08b7028e6579534a716151de76f7343c9b3f168bc5590f2a2d2d10d54f875642467ea002eeffebe07cbf53aaab3c2401b51fa516ce0fed9025fcf886ec014c3abaf30e29806748518b9fb42bf523c65abba89b895a5496b8bf33a2232162366d180a7550f0"}, {0x0, 0x117, 0x3, "2caee33ec8985b789eaaec6ab2d05e4011853fed67b6d41b2fa93ad52c1f5e8193cccd1b591a4414d50e09a5a3c9eec6ca0703a7afa58c90cbaa430a41289771573ebd618e91e404a23d483d6a99a1b1152bc89ab6781ddbc8bf32a198f64dfad57bfca9dc98876f2e16e1ff068755329ae59da113046009b86bc88a5b7251af903d98e3cce3c180119b24b5b06fd91148517d31ff3d88034713c13d21"}, {0x0, 0x10f, 0x13, "8fe7eca710a710fef220aa776a0f7d56a65d6f8dcaacd71b995eacb22a7bded61d8a07c755663a3d26859f32d52b5a0e9ac02f11a0e595099c7b64cfdd960d868781cec240c4cf25c67800cb292b5e7dbf49bc15cd175235e7eb12fa19d44206c27223e0e9283587d2419a8ce6d6aaf9a108fed80c7391b1d7b2a6faad3252c031"}, {0xfffffffffffffdff, 0xff, 0x100000001, "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"}, {0xfffffffffffffe59, 0x114, 0x8, "0262515b26a355191aec7ab1dc00083995956cdd179557e15bb5580f5d84c888c1be953c51a5953609d8a733d3098a3657506d68dc5b7d2af2001999719f74c78dd01a09a4e089b0d384fcde639a919e37d911327db5b7feaf21ea23114005172df18d38aae44c69a6a4a9ce51cfc14b41df94583e4e205810041640f24ffb2b9f878d12c41929a9bd3027e2191395bd62dbb7a2ba26604237f15b866e3e72b47794cf1dc69fe83e440172d936bbdc4e921e64572dcf89211cff05f0a7a10db5d065c76389426f45fe28e49bae14909a7da2c25d4320d51e29af"}, {0x0, 0x108, 0xc1f, "cf591230939309f0d7b19cc116d6e1839a2df10f3fe72f32f45ea8b72b12"}]}}, {{&(0x7f0000000080)=@generic={0x11, "29dd9ae9aeba75ab25cfb1956096087613162a18cb2627b0baaf74d4b8ae1093ac58a82db8905b09915d78f2dd533e86551f32f0d9260c03504c7a34cbc83cf7a1bb82e9d6a292067667d771cc852628a4544d492e7ea05b6cc7975034a10f0c54fc72adc9d01abf8eb6400b11036bb670c33297f076c85227f72a798234"}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) 2018/04/12 09:50:09 executing program 7: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0), &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000200)={0x100, 0x0, r1, 0x0, 0x0, 0x40}) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc, 0x0, 0x1}, 0x10) r4 = socket(0x0, 0x80000000000004, 0x7) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000000140), 0xfffffffffffffde1) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f00000006c0)) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffff7}, 0x10) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000640), &(0x7f0000000680)=0xc) finit_module(0xffffffffffffffff, &(0x7f0000000000)='^+em0@\x00', 0x1) sendmsg$netlink(r4, &(0x7f00003aefc8)={0x0, 0x0, &(0x7f0000847000), 0x0, &(0x7f000048a000)}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$KDGKBDIACR(r5, 0x4b4a, &(0x7f0000000380)=""/204) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000700), 0x0, 0x5, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000f3ff58)=[{0x0, 0x0, &(0x7f0000511000), 0x0, &(0x7f0000000080), 0x3c1}], 0x1, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000040)="120000003200f1bcc1acb3f2d5d51a13", 0x10, 0x0, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@ipv4={[], [], @remote}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000300)=0xe8) sendto$packet(r0, &(0x7f0000000180)="9677c22c4e0c4a4350ec8009b99a82fdecd0872b213d8394d664e6d11e26edff4fcd5bb9", 0x24, 0x20000044, &(0x7f0000000340)={0x11, 0xff, r6, 0x1, 0x100000001, 0x6, @random="a576a4f7662d"}, 0x14) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f0000000580)={0xca, 0x0, 0x0, 'queue0\x00', 0x2}) 2018/04/12 09:50:09 executing program 4: r0 = userfaultfd(0x80800) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000100)) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'gre0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) r2 = socket$inet6(0xa, 0x3, 0xff) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000140)='syz_tun\x00') setns(r2, 0x48000000) ioctl$TIOCGPTPEER(r0, 0x5441, 0x1) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0x17}}, {0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @rand_addr=0x10001}, 0x5f}, 0x0, [0x4, 0x2, 0x81, 0x6, 0xffffffffffff0001, 0x4c, 0x1f, 0x4]}, 0x5c) sendto$inet6(r2, &(0x7f00000001c0)="0039ac170100012d8b4985d49b860fe52c61b9aab029a9489a73976da3000000b075f47f21f13683", 0x28, 0xfc00, 0x0, 0x0) 2018/04/12 09:50:09 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001bc0)='/proc/self/net/pfkey\x00', 0x400, 0x0) bind$unix(r1, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000003) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x42, &(0x7f0000000080)=0x7ff, 0x4) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000800)="341e74e6027e028845f9ac8743a0b6f2728f1b16bd6a1b7e962ea3ad0f071915a33eecd34aaabeb2d60d1d3e17907b1977f2b512b1d6669d250966443f68dc882c059c520b7b6c07b1729847ced515f205b7c394dbdfbb05c2a933ad56764eb661d696a55d4d556500b57e407192cbc7d20ec7398ad03914fbfcae7fbba5220fae2d62e45353c014d77e86c13d44", 0x8e}], 0x1, 0x0) write$binfmt_aout(r0, &(0x7f00000008c0)=ANY=[@ANYBLOB="cc009e00e20300001c0200000400000029030000040000000000000000000000950225f1984fe54580c6008bfd00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffa4155c377ce9aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ecd04089e7a06ff0b31408bcd0c83c8b50a84f28267ed513efecace023e30ae0d8e7ba8d1eb5a3126d13c0"], 0x72d) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000001b00)={@loopback, 0x0}, &(0x7f0000001b40)=0x14) bind$packet(r1, &(0x7f0000001b80)={0x11, 0xfd, r2, 0x1, 0x9, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) 2018/04/12 09:50:09 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000200)={r2}, 0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc)=0x10000, 0x4) r3 = dup(r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000080)=0x9, 0xfffffe59) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000180)=0xce0, 0x4) write$eventfd(r3, &(0x7f0000605ff8), 0xffbe) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000000)=0x3) write$sndseq(r3, &(0x7f00000001c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x10000000000000}, {0x0, 0x5}, @time=@time={0x77359400}}], 0x30) write$eventfd(r3, &(0x7f0000000040), 0xfe16) 2018/04/12 09:50:09 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x7) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xb80, 0x4) sendto$inet6(r0, &(0x7f0000000280)="18dd5f622969483bfc47433a43ea12e78981ccd7c65a22717aed850b3482dd73c0f19d5fdd08915d545871c673a13b57cb27a07e80cab1878ed255450ef165e8fc7258c0891c6d6d00d0d1883dc224fe916648e29a5cef4dd0e3dbfaec016b4d75c182852d7cc463df94137c83f22f9d8ac29ea9dd5aabfd38e9b7213f0ca92c48c711da2fb85d9015894388eaeb9df8b0b35d87fa7201d53a06af7ceae7850f09a1841404c0a9e404b12d14200dedc2a6535df696e7ce607060eecc2a34aef58b47a31db3b865abdc85b3a0d5da88af462567f1c47766f80b3392673100001ea890e849b4156f5f29fbda8deab3ff8a01", 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x800000, @mcast1={0xff, 0x1, [], 0x1}}, 0xffffffffffffff80) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000001c0)) recvmmsg(r0, &(0x7f0000000680)=[{{&(0x7f0000000040)=@rc, 0x80, &(0x7f0000000540), 0x0, &(0x7f0000000580)=""/206, 0xce}, 0xffffffffffffffff}], 0x1, 0x2, 0x0) r1 = add_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000006c0)="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", 0x3c6, 0xfffffffffffffffb) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0xc000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f00000003c0)) keyctl$assume_authority(0x10, r1) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000100), &(0x7f0000000180)=0xc) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x80, 0x0) 2018/04/12 09:50:09 executing program 6: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000040)=0x1ff, 0x4) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000000)=@rc, 0xa, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/98, 0x62}, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000080)='./file0\x00', 0xd120, 0x7ff) syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x200, 0x40) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x3, 'nr0\x00'}, 0x18) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000180)}, 0x0) 2018/04/12 09:50:09 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000040)) 2018/04/12 09:50:09 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e, 0x80800) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f00000001c0), &(0x7f0000000200)=0x40) r2 = openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x4000, 0x0) fchdir(r1) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000280)) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x8000, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f00000000c0)="7b2bba8e6e582b04ba9cd06ee89506c7", 0x10) readv(r2, &(0x7f0000000700)=[{&(0x7f0000000680)=""/67, 0x43}], 0x1) pwritev(r2, &(0x7f0000000640)=[{&(0x7f00000002c0)="ed70146d713bd43006d7ff7d22e6cc468dc9566ce7dcdd7c5a37c52c13f2cfafd68f0477bf2cf5cd8757d09639b9728a99e4fc5292ef0b3d5157f3c505e7305fce9e587f6df27a6d5fa6b5e82be57fa27cc9d06c60bfe0cb36840addf63fb644ff5946c0297ed86bcc2ef8a990793b1deb990a0211076ca3b9d93d72921109e82bf61271", 0x84}, {&(0x7f0000000380)="720cae5e5476846ca4a492107ee56e7f63c48f39b4d5d0642d306147565b91b12ba196778b9f687e3771370fa36dab16f816597617f746533c1f17901ebf4532ed07e476a193181b435d3ebacccb0b7bf67f069538fcb3ea83d1caf7af7d853c02dc74db428b4704ff9ad20d921ea02a6075ccff4fef7b8182e7c1dd24a3e6b713af888a42c0a3b5908cc47657b5dc61efe938c3a7c8b9ae377596", 0x9b}, {&(0x7f0000000440)="d442fbcbca293b5ba837f3cab76a64aeb91ad29a098e4f14b82f71f5584e88f947ed40739adaee9c681de589cb99414afad03d97c5eefadd1b7103458ee3b830fb81a0fa7be93d6f0a704c40344cfe61a8d1200fe240f67d846ac6e8753fa243a15eb6086070e1940f21e153c870c0e715d43864169da5f1ea10e168a773737283dbe49f8a4162319a957c2f576a3a5ecca21a2b09943239fedf7155e1ed060236f44b50cecb860f7b79ebde7b3f15d99e1c94762fdec4cc6b89ada73ac67fe95f5b85617181055880ebccbb4f0eae96ab9675fb13caed3a597e79d332b513b30bc4ab076a8411d30ae4ccc4fd137b6b", 0xf0}, {&(0x7f0000000540)="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", 0xfc}], 0x4, 0x0) 2018/04/12 09:50:09 executing program 0: unshare(0x8000400) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000040)=""/98) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000100)='cmdline\x00') r3 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) ftruncate(r3, 0x24000000000000) fchmod(r2, 0x40) 2018/04/12 09:50:09 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(0xffffffffffffffff, 0x401845e0, &(0x7f0000000080)) r1 = open(&(0x7f0000000040)='./file0\x00', 0x600, 0x92) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000000c0)={0x1000, 0x4, 0x2000}, 0x4) socket$inet_icmp(0x2, 0x2, 0x1) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000024000)={0x10}, 0x211, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="200000003000ff0a0000000000000000040000440c00000008000100"], 0x20}, 0x1}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) [ 67.935886] encrypted_key: master key parameter 'Æ…¥¬Ý…°ò‡a1• úׂv°˜ŒäÓä&"i=\ÑÚÌDþ‰¯,~V"Œºö)¿ù˜Oäœa‡Ý†´§ðµ¹%ËN\ßZº¬ð’,ÆQ&¿óÓd+æÄ–Ê,hM7ø¢«õJjÞ’' is invalid 2018/04/12 09:50:09 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x4, 0x80000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x9998000000000}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r2, 0x80}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x4a, &(0x7f000050c000), 0x0) 2018/04/12 09:50:09 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x30, r1, 0x0, 0x70bd28, 0x25dfdbfe, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x4}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@ipv4_newaddr={0x18, 0x14, 0x1, 0x0, 0x0, {0x2, 0x80}}, 0x18}, 0x1}, 0x0) [ 68.034761] encrypted_key: master key parameter 'Æ…¥¬Ý…°ò‡a1• úׂv°˜ŒäÓä&"i=\ÑÚÌDþ‰¯,~V"Œºö)¿ù˜Oäœa‡Ý†´§ðµ¹%ËN\ßZº¬ð’,ÆQ&¿óÓd+æÄ–Ê,hM7ø¢«õJjÞ’' is invalid 2018/04/12 09:50:09 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4, 0x101800) fcntl$getownex(r1, 0x10, &(0x7f0000000080)) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000c74fe0)={0x20, 0x0, 0x7, 0x400800000001, 0x0, 0x0, {}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x80) 2018/04/12 09:50:09 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000005040)=[{{&(0x7f0000001880)=@can={0x1d}, 0x80, &(0x7f0000003b40)=[{&(0x7f0000002a40)="e0d78811307def8fd6306dcbc54a8eb703162a886460be8040ec3f87871cf40ce115a220a629e6d6b538ff67113f0b28592f88a396db8fef63b12d438c2f11c1036bfa22c464c2581d56f44f2eb9b657f3dbb66f6497a32fb589cac15c5e680b5c3f7338ec2d08531c2cc03d2826fa9d23eb9172b916f8e02f3f572c53b65ea3c50c4e2f972188c76fa88ecda794737bfc8ac8cbb7661138af7235f261de796c11cf8944e15d8de39f73dcb05d4fcf85bbe51922f5af8c924e61eac3fd48ed26ea5d1677e400", 0xc6}], 0x1, &(0x7f0000003bc0)}}], 0x1, 0x0) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0x393, 0x0, 0x0, 0x8e) r1 = accept(r0, 0x0, &(0x7f0000000000)) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000280)={0x1, 0xfffffffffffffffb, 0x4}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') modify_ldt$read(0x0, &(0x7f0000000300)=""/4096, 0x1000) sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)={0x98, r2, 0x100, 0x70bd2d, 0x25dfdbfb, {0x1}, [@IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x80}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x82d}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xbe5d}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1f}]}, 0x98}, 0x1, 0x0, 0x0, 0x48091}, 0x200040c0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='hybla\x00', 0x6) shutdown(r0, 0x1) 2018/04/12 09:50:09 executing program 1: socket$netlink(0x10, 0x3, 0x17) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x17, 0xa, 0x23}, 0x10213}, 0x1}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x20302) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00000000c0), 0x4) 2018/04/12 09:50:09 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) fsetxattr(r0, &(0x7f0000000000)=@known='system.advise\x00', &(0x7f0000000040)='ppp1\x00', 0x5, 0x1) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0xffffffffffffff40}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/04/12 09:50:10 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2}}, 0x0, 0x0, 0x8, 0x3, 0x20}, 0x98) 2018/04/12 09:50:10 executing program 2: seccomp(0x1, 0x0, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0x81}, {0x6, 0xffffffffffffffff}]}) 2018/04/12 09:50:10 executing program 4: socket$nl_netfilter(0x10, 0x3, 0xc) 2018/04/12 09:50:10 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f00000000c0)=@sco, &(0x7f0000000180)=0x80) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/cuse\x00', 0x0, 0x0) socket$inet(0x2, 0x3, 0xf69) io_setup(0x6e, &(0x7f0000000380)=0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000001c0)=0x1f, 0x4) io_submit(r2, 0x1, &(0x7f0000000680)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="1f5e5914a0c69f44d490141cd5505e73b1a9f8420f95e2659490e94c0fff1b2cb1f423ea4a323b1cd684caf97b9ff19b9a72cc2f2927dee09ae2b649d4dfa3e983c0fcd9ca9aaacdcadcba8209c0a69f47394f5466c696761850d971c60c4bf3db0a4a7db756810b3a35f0a46246ceac38363278029a", 0x76}]) 2018/04/12 09:50:10 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x6, [], 0x1}}, 0x1c) sendmsg(r0, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000005000), 0x0, &(0x7f0000000580)=[{0x680, 0x29, 0x3b, "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"}], 0x680}, 0x0) delete_module(&(0x7f0000000100)='\x00', 0x200) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000040)={0xfffffffffffffff8, {{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x88) 2018/04/12 09:50:10 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000000)=""/183, 0x0, 0x1}, 0xaf) listen(r0, 0x0) r2 = fcntl$getown(r0, 0x9) ptrace(0x8, r2) getrandom(&(0x7f00000000c0)=""/11, 0x1, 0x2) r3 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000fc0)={r0, r1}) 2018/04/12 09:50:10 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x6) pwritev(r0, &(0x7f0000001300)=[{&(0x7f0000001280)="70ed922e6114e20afe4bb9f196116d54dd40b87a7265759cd61efa9386b2dd2acd4803b1a2981351f7069a0becf652d4fe18ceefd34f4edfd0cbe6b5d437cf872dfc7aeec66fd3c9105e31992e67120a73ed856de5ec9f6d10cd70852873e50ba71014988e2c0c275f06a06385f76c40f435e365d7c07e029c81700672", 0x7d}], 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfff, 0x7fd) syz_open_dev$loop(&(0x7f0000001340)='/dev/loop#\x00', 0x1, 0x4240) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000ff1)='/dev/sequencer\x00', 0x0, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000001240)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000006fa8)={{0x50f, 0xa0000001}, 0x1, 0x3}) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000001200)) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) sendmsg$nl_generic(r1, &(0x7f0000001400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20005}, 0xc, &(0x7f00000013c0)={&(0x7f0000000100)={0x1054, 0x3e, 0xf00, 0x70bd2a, 0x25dfdbfd, {0x13}, [@generic="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@typed={0x4, 0x18}, @generic="59cb2dbe118cd5b63566e25c427f219c092d598c70f3cc1d693b647f188cf22c8ef516d4b621bec3c6aae9aab7c3b88b3601d9da3eb40c798173"]}, 0x1054}, 0x1, 0x0, 0x0, 0x1}, 0x40) getsockname$netrom(r2, &(0x7f0000001180), &(0x7f00000011c0)=0x10) 2018/04/12 09:50:10 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002500)='/dev/rtc\x00', 0x101800, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000002540)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000025c0)={r1, @in={{0x2, 0x4e24}}}, &(0x7f0000002680)=0x84) r2 = socket(0x0, 0x802, 0x8637) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x4000, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) prctl$intptr(0x3e, 0x8) write(r2, &(0x7f0000000240)="24000000200025f0071c0165ff0ffc0e020000000010000002e1000c08000b0000000000", 0x24) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000000)=0x1, 0x4) [ 69.018371] audit: type=1326 audit(1523526610.227:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7042 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455279 code=0x0 2018/04/12 09:50:10 executing program 6: r0 = mq_open(&(0x7f0000000100)='mime_type\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x2000000000000, 0xffffffffffffffff, 0x9, 0x0, 0x0, 0x2000000000000000}) r1 = socket$inet_smc(0x2b, 0x1, 0x0) socketpair$inet6(0xa, 0x4, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000140)={0x3, [0x81, 0x101, 0x1]}, 0xa) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x78) mq_timedsend(r0, &(0x7f0000000240), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) mq_timedreceive(r0, &(0x7f0000000380)=""/131, 0x83, 0x3, 0x0) 2018/04/12 09:50:10 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2000, 0x0) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000040)=0x746934e4, 0x4) r1 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f000001dffc)=0xffffffffffffffff) socket$inet6_udp(0xa, 0x2, 0x0) read(r1, &(0x7f0000ec6000)=""/50, 0x32) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/04/12 09:50:10 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x2, 0x4, 0x1, 0x100000001}, 0x2c) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f0000000000), &(0x7f0000000100)=""/161}, 0x18) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000240)={r2, 0x0, 0x2}, 0x8) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000280)={0x2, 0x9, 0xffffffffffffffff, 0x0, 0x3, 0x800}) semget$private(0x0, 0x4, 0x50) 2018/04/12 09:50:10 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000000800009500000000000000a7e3895418bd59790d6b98d9688dadae474b99535ab75323083f74f30c4af2f41e08cd8edf7bae9daf67b273fc707a29fb2a6174f4ff73cf87cfb407eb53ac5cc192efcf8a84c9fedab86c2b3abeb6b075120cc3b3560a91d2734b8fad919a12c1922f968fee2d0ad0d72d41cdbf213f7ec17bb19b7faa035786f8fbec7ecaa6db607e515afccdeb65f4b3bf4d6ed38c0f10087ee4dd670220d7bf4a4009bfb8e639127dfd4d76a897a3ea9274be0ae5137eaf053b9b6389b600e6c96a6d288846160ce9ef"], &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0xbb, &(0x7f0000000300)=""/187}, 0x48) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000000)=r0, 0x4) 2018/04/12 09:50:11 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x2000) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040), 0xd) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={r0}) syz_emit_ethernet(0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaa000000000000008100000081000000000000000000eac55f2424babae84552618f5ad4903c2d4f50677dad9beb80ec83eb189a948457f9735d9e81be2243b24746031ad8e9e2d7367da5b0f49249544add6db26844"], &(0x7f0000000380)={0x0, 0x0, [0x0, 0x2]}) 2018/04/12 09:50:11 executing program 0: r0 = memfd_create(&(0x7f000030d000)="657468312474727573746564776c616e3076626f786e657430747275737465646574683126766d6e65743010757365726e6f6465765d00", 0x40000) fallocate(r0, 0x23, 0x0, 0x87da) 2018/04/12 09:50:11 executing program 7: r0 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f000016cf61)}, 0x0) recvmsg$kcm(r0, &(0x7f0000008000)={&(0x7f0000c1d000)=@ax25, 0x10, &(0x7f0000241ff0)=[{&(0x7f00009a9fff)=""/1, 0x1}], 0x1, &(0x7f0000c21000)}, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000000)={0x2, 0x40, 0xff}, 0xc) recvmsg(r0, &(0x7f0000a97000)={&(0x7f0000a25ff0)=@ax25, 0xe5, &(0x7f00000b6000), 0x1, &(0x7f0000e08000)=""/248, 0xf8}, 0x0) 2018/04/12 09:50:11 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000380)='+wlan1keyring\']\x00', 0x1) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000440)) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000280)) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r3 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x8, 0x408400) getpeername$ax25(r3, &(0x7f0000000200), &(0x7f0000000240)=0x10) r4 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) keyctl$get_persistent(0x16, 0x0, r4) sendmsg(r3, &(0x7f00000005c0)={&(0x7f0000000300)=@ax25={0x3, {"390264499b3d71"}, 0x800}, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000000480)}, 0x800) fchownat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) modify_ldt$write2(0x11, &(0x7f0000000400), 0x10) clone(0x0, &(0x7f0000001f37), &(0x7f0000000040), &(0x7f0000001000), &(0x7f0000007000)) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000001040)) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000000c0)=0xb0, 0xfffffecc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000740)=ANY=[@ANYRES32=0x0, @ANYBLOB="94000000fcd8b5e0c4173f1fe5ae2fa56cc9b5462635faadb0818634b6af2fcf7225429ab0f844571225c64a8380e5e7b5186e186c43e05be132868c7f68ee60b0a0cf993eff2c332f6195c03c85c78176c7bd972aad5e620f484d23eea7a6c551860ef6a8691a2838aeac39a8071b765c6b07dda9428522d2692810fa1706afa8d92b7740c8c8a332b3439f8ba389688aca49491a20949b19cbd533d586e5b5344b9565195224335144203384fb2a9bacad9280023bcb19331a7fe9e04eca6a119491c2e60e644124d99f68a9f6"], &(0x7f00000006c0)=0x2) r6 = inotify_add_watch(r3, &(0x7f0000000480)='./file0\x00', 0x20) inotify_rm_watch(r1, r6) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000700)={r5}, 0x8) r7 = syz_open_dev$amidi(&(0x7f0000000b40)='/dev/amidi#\x00', 0x8001, 0x2) syz_genetlink_get_family_id$ipvs(&(0x7f0000000bc0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r7, &(0x7f0000000c80)={&(0x7f0000000b80)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000c40)={&(0x7f00000004c0)=ANY=[@ANYBLOB="0000be2cee00ee419a0aeb5224ae1172df418dab960c30f74bab27be03685f54f101a31f23ab1210e63f04b6210645e91dbd173b5da08046042af304e86091e2855d7ee88fd053f3e0bd4bac"], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x40) flock(r0, 0x5) 2018/04/12 09:50:11 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x61) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/04/12 09:50:11 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000040)=""/77) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r3}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000000)={r3}) dup3(r0, r3, 0x0) 2018/04/12 09:50:11 executing program 2: rt_sigprocmask(0x1, &(0x7f0000000000), &(0x7f0000000040), 0x8) r0 = syz_open_dev$sndctrl(&(0x7f0000fad000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 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) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0x18) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/04/12 09:50:11 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x40000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8d10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r0, 0x400000000000003a, 0x20000000000001, &(0x7f0000000040)=""/188, &(0x7f0000000000)=0x4509630b) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x309100, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x24}, 0x1c4, &(0x7f0000000280)={&(0x7f00000001c0)={0xa8, r2, 0x402, 0x70bd2a, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x400}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1e6f}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x52}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xc9f}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x200}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0xa8}, 0x1}, 0x10) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000300)={[{0x8, 0x3, 0x8, 0x101, 0x80000000, 0x8000, 0x892, 0x66f, 0x800, 0x400, 0x7fff, 0x9273, 0x1ff}, {0x6, 0x760, 0x4, 0x3, 0xffffffff, 0x2, 0x400, 0x1ec, 0x100000001, 0x800, 0x400, 0xe15, 0xfffffffffffffffb}, {0x7, 0x5274, 0x7, 0x7f, 0x0, 0x61, 0xfffffffffffffa33, 0x10001, 0x0, 0x9, 0x7c, 0xffffffff00000001}], 0x100000001}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000380)) 2018/04/12 09:50:11 executing program 0: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) open_by_handle_at(r0, &(0x7f00000002c0)={0xfd, 0x8, "37c0d8a13b1c3b33cdae3c4973af5aae0d7dc82ac30662ae0c8e66aeb41f586e577c5a0cfd6add49a81f30c1a677d9eba2323052272c6e0d40ee71827573185dfaab0ec0d816092d35bc317e63b2aaf1800d99292dd5a1d5deaa90d7a476758c6e9b19cf7a910a8e8da6364e8c9f9c2fde2c89fe08df80665ba99017baa0a1c723c5f64ee7bfe1512fa922810e7f1b2206c3d47490fd4a47a1d25a1defa9b5b079ed10382c3248ca202446191342c1a227e247efb71bf0ac6d4a9170e718c924d245f48d008ed5c33e0843b8283ce566cbedb91ec86f8dc3d3f853d2fba52a3553ec4e74c53675d13ce3b7bb9c20b2e61e0353f0db"}, 0x400000) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000c97ff8)) r3 = syz_open_dev$amidi(&(0x7f00000003c0)='/dev/amidi#\x00', 0x8, 0x200000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000400)={0x0, 0xceb}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000480)={0x9, 0x8, 0x8000, 0xffffffffffff7fff, 0x6d61, 0x7, 0x1, 0x20, r4}, 0x20) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) r6 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_DEL(r5, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, r6, 0x10, 0x70bd25, 0x25dfdbfe, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000}, 0x40) r7 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_SIOCINQ(r7, 0x541b, &(0x7f00000000c0)) write(r2, &(0x7f0000000040)="272442b93761788579502d71b376245d681472114d1728b36b95f9bdca085e6fd2be4c7437b1d18226d28f067de35100ca4b1dc7b82e2bb7d5f5f48be2f31e43298e25b70db964a73f436d35378cb6771d2f3aa64bd1efd317b42df766784c6a146b6a64b7d04ca0688f62c1e5d97bfd6568938af82c1bcf1ed0", 0x7a) r8 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') pread64(r8, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) 2018/04/12 09:50:11 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000100)) epoll_pwait(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0, &(0x7f00000004c0), 0x8) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x200001, 0x0) r3 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000000340)={{0x3, 0x0, 0x2, 0x0, "79c85f65aa2bab84ca57cda95ea444a3bae5073583e565a01ce4cd292e7ccbfdb32864e844431fcfceae4868", 0x5}, 0x0, 0x0, 0x2, r3, 0x401, 0x7, "c0aea83ddd16842f606329db66d793c60b164f1f7ac7370e7b609a0b029ebc681e2bdd30a2572c5602028e5cf245290193e599af5005a658f71a7034399d1422", &(0x7f0000000140)='em1loRwlan0lo%security[bdevcgroupppp0nodev.eth0GPLem1mime_typekeyringkeyringvboxnet1)vboxnet0\x00', 0x5e, [], [0x6, 0x8, 0xfff, 0x8001]}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TCGETS(0xffffffffffffffff, 0x5401, &(0x7f0000000300)) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000280)={0x0, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) [ 70.232350] irq bypass consumer (token 00000000e0f5a677) registration fails: -16 2018/04/12 09:50:11 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000593ff6)='ns/cgroup\x00') r0 = syz_open_procfs(0x0, &(0x7f0000593ff6)='ns/cgroup\x00') ioctl(0xffffffffffffffff, 0x2285, &(0x7f0000007000)='S') setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f00000000c0)={0x1, 'E'}, 0x2) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x9}, 0x0, 0x5, 0xffffffffffffffff, 0x0) 2018/04/12 09:50:11 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x52, "7c51b18a0ff55c6824386ded2b9c0642fe17ca5fa68e270bd5923263ba632f74d5fa493f8290a141251c85f40eb8f6449445d01db86dda2076a1edf67b5b4af79d83cdab09cb9cd44775f805ed8a6977bb0d"}, &(0x7f00000000c0)=0x5a) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={r1, 0x9c, &(0x7f0000000100)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x800, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}, @in6={0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in6={0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xd6}, @in6={0xa, 0x4e24, 0x4, @loopback={0x0, 0x1}, 0xfb}, @in6={0xa, 0x4e22, 0x8000, @dev={0xfe, 0x80, [], 0x11}, 0x7fff}]}, &(0x7f0000000200)=0x10) syz_emit_ethernet(0x36, &(0x7f0000001240)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaabb0800450000280000000000119078ac1414000400000000000000000b0000000000000000000400000000"], &(0x7f0000001300)) 2018/04/12 09:50:11 executing program 2: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) r1 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getpeername$packet(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000340)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000008c0)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000b80)={'erspan0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000bc0)={{{@in=@loopback, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000000cc0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000000d00)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001140)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000001240)=0xe8) getpeername$packet(r0, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000012c0)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001300)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000001400)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000001440)={@remote, 0x0}, &(0x7f0000001480)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000014c0)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001900)={'vcan0\x00', 0x0}) getpeername$packet(r0, &(0x7f0000001940)={0x0, 0x0, 0x0}, &(0x7f0000001980)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000019c0)={'teql0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001ac0)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000001bc0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003080)={{{@in=@local, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000003180)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000003200)={@ipv4={[], [], @multicast1}, 0x0}, &(0x7f0000003240)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000003280)={@dev, @local, 0x0}, &(0x7f00000032c0)=0xc) accept4$packet(r0, &(0x7f0000003440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000003480)=0x14, 0x80000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000034c0)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f00000035c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000000ac00)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f000000ad00)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000ad40)={'\x00', 0x0}) getpeername$packet(r0, &(0x7f000000ad80)={0x0, 0x0, 0x0}, &(0x7f000000adc0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000000ae00)={{{@in6, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f000000af00)=0xe8) r25 = accept$packet(r0, &(0x7f000000af40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000000af80)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000000afc0)={0x0, @empty, @loopback}, &(0x7f000000b000)=0xc) accept4$packet(r0, &(0x7f000000b040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000000b080)=0x14, 0x80800) accept$packet(r0, &(0x7f000000b100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000000b140)=0x14) getpeername$packet(r25, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xe1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000b340)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f000000b440)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000000b480)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f000000b580)=0xe8) getpeername$packet(r0, &(0x7f000000b680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000000b6c0)=0x14) getsockname$packet(r0, &(0x7f000000b700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000000b740)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000b7c0)={'bridge0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f000000c380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f000000c340)={&(0x7f000000b800)={0xb04, r1, 0x2, 0x70bd28, 0x25dfdbff, {0x2}, [{{0x8, 0x1, r2}, {0x148, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x13ed}}, {0x8, 0x6, r3}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}]}}, {{0x8, 0x1, r6}, {0x130, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000000}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0xffff, 0x3, 0x5, 0x91}, {0x100, 0x8, 0x4, 0x100}]}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}}]}}, {{0x8, 0x1, r10}, {0x1e0, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xff}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r17}}}]}}, {{0x8, 0x1, r18}, {0xf0, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x20}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r19}}}]}}, {{0x8, 0x1, r20}, {0x130, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r21}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x159}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r22}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xfffffffffffff345}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r23}, {0x218, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r24}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r26}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r27}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xdffe}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r28}}}]}}, {{0x8, 0x1, r29}, {0x3c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r30}}}]}}, {{0x8, 0x1, r31}, {0x154, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r32}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x101}}, {0x8, 0x6, r33}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x604, 0x5, 0x2, 0x6}, {0x7, 0x800, 0x8000, 0x98}, {0x5, 0x100000001, 0x4, 0x4}, {0x21b, 0x5, 0x100000000, 0x9b19}, {0x138, 0xffffffffffffff00, 0xffffffffffffff54, 0x1}, {0x5, 0x9, 0xff, 0x8}]}}}]}}, {{0x8, 0x1, r34}, {0x88, 0x2, [{0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x3, 0x28e3, 0x9d3}, {0x5, 0x1000, 0x1f, 0xfffffffffffffffc}]}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r35}}, {0x8, 0x7}}}]}}]}, 0xb04}, 0x1, 0x0, 0x0, 0x4011}, 0x800) ioctl$int_in(r0, 0x5473, &(0x7f0000000040)=0xfffffffffffffff9) r36 = syz_open_procfs(0x0, &(0x7f0000000440)='net/dev_snmp6\x00') pkey_mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) getdents64(r36, &(0x7f0000000df0)=""/528, 0xff95) 2018/04/12 09:50:11 executing program 7: socket$inet6_sctp(0xa, 0x5, 0x84) modify_ldt$write2(0x11, &(0x7f0000000400)={0x0, 0x0, 0x1}, 0x10) clone(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000001000), &(0x7f0000007000)) modify_ldt$write2(0x11, &(0x7f0000000000)={0x80000000, 0x100000, 0x4000, 0x9, 0x9, 0x80000000, 0x1, 0xfffffffffffff801, 0x6, 0xac6}, 0x10) r0 = syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x40000200004, 0x2080) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000840), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="450000f14f98048020a1de903af4df6a7e3f6cf4dc4f98232e195d5d588c01c0a9e8a6f188477013fb08d987132a12cbb4963d8ee839043ab85bfec2624d9c28b23e664cbcad91a8c211677d506d9e8ea7e2cef8877791daeddc7e4af11fcca78b10b22deea5bd61e7445354b9d4ce1a0b0da93ebccd2ba86fbc015da589438329f97d313fb2c0a33863970bd29d0beced7a78147f6e7c57f1edb1ef3d7b000000000000"], &(0x7f0000000140)=0x2) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r2, 0x6}, &(0x7f00000001c0)=0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000880)={0x18}) [ 70.308834] irq bypass consumer (token 000000002e0f8049) registration fails: -16 [ 70.333237] x86/PAT: syz-executor0:7120 map pfn RAM range req write-combining for [mem 0x189820000-0x189823fff], got write-back 2018/04/12 09:50:11 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r1, 0x0) r4 = semget(0x1, 0x7, 0x0) semctl$IPC_INFO(r4, 0x1, 0x3, &(0x7f0000000040)=""/84) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000005c0)=[@text64={0x40, &(0x7f0000000640)="653aba1f00000066450ff37a00b9900900000f32420f07c744240076000000c7442402180d0000ff1c24b9800000c00f3235008000000f30c4e235ba618266baf80cb8bc6e4283ef66bafc0cb856cbc4fdef0f01d62e42de8a00000000"}], 0xaaaaaaaaaaaaac0, 0x0, &(0x7f0000000600), 0x100000000000024d) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x487}]}) 2018/04/12 09:50:11 executing program 3: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00004a9000)=""/4096, 0x1000) getdents64(r1, &(0x7f00000000c0)=""/83, 0x37e) unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0x200) rmdir(&(0x7f0000000000)='./file0\x00') 2018/04/12 09:50:11 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x9, 0x2, 0x156}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000acc000)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000000000)={@empty, @multicast1=0xe0000001}, 0xc) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x80}, 0x1) 2018/04/12 09:50:11 executing program 2: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000fafff2)='./file0/file0\x00', 0x10240, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r2) [ 70.454850] x86/PAT: syz-executor0:7142 map pfn RAM range req write-combining for [mem 0x189820000-0x189823fff], got write-back 2018/04/12 09:50:11 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000040)={'bcsh0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000380)=@int=0x3, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'bcsh0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0x13}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x6, 0x0, 0x42e, 0x100, 0x9, 0x80000000, r2}) r3 = socket$inet(0x2, 0xa, 0x5) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000600)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x200}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x1ff, @local={0xfe, 0x80, [], 0xaa}, 0x84}, @in6={0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}}], 0x74) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f00000006c0)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e22}], 0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x8}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000300)={r4, 0x70, &(0x7f0000000280)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @rand_addr=0x3ff}, @in={0x2, 0x4e24, @multicast2=0xe0000002}]}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000004c0)={r5, @in={{0x2, 0x4e20, @rand_addr=0x8}}}, 0x84) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) r7 = dup(r6) ioctl$DRM_IOCTL_AGP_ENABLE(r7, 0x40086432, &(0x7f00000007c0)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000003c0)={'lo\x00', 0x4100}) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000100)={'nr0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000023afe8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@multicast2=0xe0000002]}, 0x14) pread64(r0, &(0x7f0000000340)=""/181, 0xb5, 0x62) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000f00000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@empty]}, 0x14) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000180)={'nat\x00', 0x0, 0x3, 0xc4, [], 0x4, &(0x7f0000000040)=[{}, {}, {}, {}], &(0x7f0000000080)=""/196}, &(0x7f0000000200)=0x78) r8 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r8, 0x0, 0x27, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000400)=0x7, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}}, 0xf80866d, 0x5}, &(0x7f0000000540)=0x90) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000440)={r9, 0x400000000004}, &(0x7f00000005c0)=0xffffffffffffffc3) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000700)={r5, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0xff, 0xd5}, 0x90) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000002c0)={r10, 0x10001, 0xc9e9}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000800)={r11, 0x1}, &(0x7f0000000680)=0x8) 2018/04/12 09:50:11 executing program 3: socketpair$inet(0x2, 0x0, 0xfff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x4}, 0x68) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x28060400) fcntl$getown(r0, 0x9) openat(r2, &(0x7f0000000080)='./file0\x00', 0x4100, 0x12) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) syz_open_procfs(r3, &(0x7f0000864ff6)='ns/pid\x00') setns(r2, 0x4000001) 2018/04/12 09:50:11 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0xfffffffffffffffd, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000080)={0x0, &(0x7f0000000000), 0x0, r2}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x0, r2}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f000002d000), 0x0, r2, 0x4}) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)) 2018/04/12 09:50:11 executing program 7: semget$private(0x0, 0x1, 0x17) r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x7, 0x2) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000140)={r1, r2, 0x9d9, 0x1, &(0x7f0000000100)="dee819a5f8f0f59b0a", 0x10000, 0x9, 0x1, 0x8, 0x5, 0x1f, 0x100000000, "4b71fc0476870ada4c6b4a826614504fbe4cb7916f46edfecdec9c72ccc47eb8e95c5e3800970339eda1a80aa685b547af5fc4feeff3366541535cfb306912bf0761"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x88002, 0x0) bind$vsock_stream(r3, &(0x7f0000000080)={0x28, 0x0, 0x2710, @hyper}, 0x10) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000340)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r6, 0xc0086423, &(0x7f00000004c0)={r7, 0x3}) preadv(r5, &(0x7f00000016c0)=[{&(0x7f0000000380)=""/28, 0x1c}, {&(0x7f0000000500)=""/160, 0xa0}, {&(0x7f00000005c0)=""/228, 0xe4}, {&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000000440)=""/4, 0x4}], 0x6, 0x0) r8 = openat$cgroup_procs(r4, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f00000003c0)={r6}) setfsuid(r9) r10 = dup(r4) readv(r8, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x3b0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000001740)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000001800)=ANY=[@ANYRES32=r11, @ANYBLOB="51000000e0481fd035ddb6bf5b3fc3729974cae4fb47e81eb97956c8571fb94e8013aabed15ad7e6ff9015771281ffab651fa8af1ddb0d510b3c82b35a9c30f19d16c4d5625c28be43358a1c7c3edb5f2a67973db39a26dd16a555259b0523421886df651a12170296245a96541e834f6b982a52eb31595fb518db6cad1fb07d7a0061f0bb14dffdc74cc29de7b5394ca2c0f1f8d19c52c7c16a197d495ba8bb4c00e67c235fcc5e5afda3021622231953e79fe5bc4ec79bf27cf396189d4df1f1b42c10d35e2a5f9285c5432e0ec67d1564912cbedd9bf0c4596ed4d307e8db17637c733648ad9f55d407011a1a9ef4681de3ce"], &(0x7f0000000140)=0x2) socket$bt_cmtp(0x1f, 0x3, 0x5) mkdirat$cgroup(r10, &(0x7f00000000c0)='syz0\x00', 0x1ff) r12 = openat$rtc(0xffffffffffffff9c, &(0x7f000076f000)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r12, 0x80247009, 0x8) 2018/04/12 09:50:11 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) sendto$inet(r0, &(0x7f0000000040)='V', 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000d7cfcb), 0xff31, 0x0, &(0x7f0000893ff0)={0x2}, 0x10) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x1b3, 0x2200) r1 = dup2(r0, r0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000000)={0x6, 0x3}) writev(r1, &(0x7f0000000240), 0x0) 2018/04/12 09:50:11 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000180), &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000300)) wait4(0x0, &(0x7f0000000040), 0x80000000, 0x0) 2018/04/12 09:50:11 executing program 0: sync() listxattr(&(0x7f0000005b40)='./file0\x00', &(0x7f0000005b80)=""/72, 0x48) r0 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) clone(0x0, &(0x7f0000000200)="17dd6280de3693223b6fdbc70650db5722605e7d4cfec7dee9e7ca3a83bd750a10fca3bdd2c2fde305012a95b619af30af684bba6e9e2031b1eec7e667e9c22c674d6eb942b78258369909dc14f2f5bd60202d6a38d497b47baf3e89fbca89a91e4706f3efdb55b9e9857fa2e05fdd62de157a7f60228f2c807e86ce264193d1206f5402c6f095c94a510e0c705386635a3f1a5970fd087434c0bf52f98bc0c951a8c18f7b8221c007a7f1c8d5", &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000300)) getpid() r1 = gettid() r2 = socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom(r2, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) r3 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r4 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r3) pwritev(r4, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x2, 0x2, 0x0}, &(0x7f0000000140)=0x51) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000180)={r6, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18) ioctl$DRM_IOCTL_WAIT_VBLANK(r4, 0xc018643a, &(0x7f0000000500)={0xc000000, 0x3ff, 0x2c}) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x100, 0x0) sendfile(r3, r3, &(0x7f0000000080)=0x5f, 0x102000004) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) sync() write$cgroup_subtree(r4, &(0x7f0000000000)={[{0x2b, 'cpu', 0x20}]}, 0x5) ftruncate(r3, 0x2) setpriority(0x1, r1, 0xfffffffffffff800) r7 = dup2(r4, r3) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000480)=0x8, 0xfffffffffffffd9e) setsockopt$IP_VS_SO_SET_EDIT(r7, 0x0, 0x483, &(0x7f0000000540)={0x84, @multicast2=0xe0000002, 0x4e20, 0x0, "64680000000000000000000000000200", 0x28, 0xfff, 0x13}, 0x2c) ioctl$sock_netdev_private(r4, 0x89fe, &(0x7f00000003c0)="0aab95906cbf78d0113b9b11c035ec1b838e455485a0ae0c1dc7ead287ca35d95f330970a765dba3809e348d3d739c34fcbb996a276d6eae518354b310b63d5e6d4f02c584c900b9eed1ccd8c2d601c345a16a9770811f407c4232bb44f3f941d8cfe9138c1c2a09b466a541396572c076d8f96f042779cc2bdc8794dff7d80969b0a082393a735bb99d9c59fd538646854b79ccff7fdd4025a5c58b1e2acca8fd4f9a") 2018/04/12 09:50:11 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004aeff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fde49f)=0x19) ppoll(&(0x7f0000000000)=[{r1, 0xfffffffffffffffe}], 0x1, &(0x7f0000000040), &(0x7f0000000080), 0x8) [ 70.674603] sctp: [Deprecated]: syz-executor5 (pid 7171) Use of int in max_burst socket option deprecated. [ 70.674603] Use struct sctp_assoc_value instead 2018/04/12 09:50:11 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@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(r0, 0x1, 0xb5d1, &(0x7f0000000040)="6ed3caa74d9160a360c6a19ba17e594a5e5c57fe249ce91d02aa301ea1bf77d84f652cfb92a799a14a4ab778de610e4dd4feca8b8595a7ff11e6f76945ace7da86375885408647f0175e4bc8917f7511fb38e35e2845406cf190e1d3667846b86630b7513f907f97f1b6f634620e09066625cd9a13a8f26b1a188859f9697cf5feaa9812831d0616985c0c7adcf8a59572db322a70feb60c73822a5f82cd4356725baf52fa68037525df2329467330967f97d6e3a5ffa7f2d4", 0xb9) sendto$inet6(r0, &(0x7f0000000480)="0a5a38fbe4a4ed964efa13eba31f26db84a6a74f51ae6bf2eda9956acc14c8007035be43a14ca210ac52578d23ae28ae9ee0ba3d971cae39e9fa43455d7dee27a0c6c5ccc0d25a028d4ece7675c23d5745c9a75b978ac2c1631145881cece467ea708f71fb802eb00955c8701ed0913c56ef0e77ba16614e3e13e7816943c0ef931caa40a79ef86740a3b0a19f0fcf8ffb307dab55786e4a18c02040c6acd5256f335ac493ce3e8d1888661592d7e2fd28de18ea6dc4de20e0e7225708315c0b717c5286cf32389887ca8c3d757b79b1e53828462360d3e90b9ad19641ba99526f7c3657f6abe7af5cf62fb6a925305e45a5286da99078", 0xf7, 0x20000000, &(0x7f0000000580)={0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x50c}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x4000, 0x0) accept4(r1, &(0x7f00000005c0)=@alg, &(0x7f0000000640)=0x80, 0x80000) setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000680)=0x7, 0x4) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000300)={0x9, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'syz_tun\x00', 0x3f}) [ 70.761462] device lo entered promiscuous mode [ 70.818853] sctp: [Deprecated]: syz-executor5 (pid 7171) Use of int in max_burst socket option deprecated. [ 70.818853] Use struct sctp_assoc_value instead 2018/04/12 09:50:12 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000004fec)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000008000)}) r2 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000003fdc)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e49fb8)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9815), &(0x7f000069d000)}}], 0x0, 0x0, &(0x7f0000ef9000)}) accept4$inet6(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c, 0x800) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f00000000c0)={{0x3, 0x7, 0x8, 0x400, "c82fa6a81665b94310870bbb93cd3e5fbdaa3055f60a84f6cc61a3adecd2a6c03a07fb89d502172e1b605d5f", 0x8}, 0x424, [0x70, 0x5, 0x3, 0x10000, 0xb9, 0x0, 0x9, 0xffffffffffffff50, 0x0, 0x6842, 0xf16, 0xffffffffffffffc0, 0xc8a, 0x6, 0xa505, 0x0, 0x1, 0x7f, 0x6, 0x4, 0x7fff, 0x3, 0x7, 0x8000, 0x1, 0x9, 0x322, 0x6, 0x101, 0x1, 0x100000001, 0x3, 0x100000000, 0x200, 0xde4, 0x7, 0x5228, 0x80000001, 0x3, 0x0, 0x800, 0x800, 0x8001, 0x8, 0xfff, 0x0, 0x3, 0x75, 0x3, 0x2, 0x7f, 0x5, 0x9, 0x1b09, 0x6, 0x2, 0x0, 0x4, 0xfffffffffffffff7, 0x9, 0x6, 0x100000000, 0x1ff, 0x8, 0x24, 0x0, 0x7, 0x2, 0xa395, 0x0, 0x4, 0x1a, 0x8000, 0x4bb, 0xf93, 0xa8, 0x1ff, 0x3, 0x3f, 0x1ff, 0x6, 0x6, 0x2, 0x4, 0xc79, 0x6, 0x3ff, 0xdf3c, 0x1, 0x9, 0x81, 0x1, 0x100000000, 0x2, 0x4, 0xffffffff, 0x71d3443f, 0x9, 0x4, 0x6, 0x5, 0x8001, 0x2, 0x64d9d356, 0x2, 0xa40, 0x0, 0x2, 0x8, 0xfffffffffffffff8, 0x7fff, 0xfffffffffffffff8, 0x80000001, 0x348, 0x1, 0x0, 0x7f, 0x3, 0xa4f8, 0x5abb, 0x80000000, 0x5, 0x4, 0x7, 0x8001, 0x5, 0x9, 0x9b2], {0x77359400}}) 2018/04/12 09:50:12 executing program 7: getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x6, 0x800000001}, &(0x7f0000000080)=0xfffffd57) bind$alg(0xffffffffffffffff, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x19) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000010c0)={0x1, 0x0, [{0xf006, 0x1000, &(0x7f00000000c0)=""/4096}]}) 2018/04/12 09:50:12 executing program 1: r0 = socket(0x1e, 0x5, 0x0) listen(r0, 0x0) sendmsg(r0, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f00002d4000)}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000040)) 2018/04/12 09:50:12 executing program 5: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000140)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGREP(r0, 0x80047456, &(0x7f0000d1df52)=""/174) perf_event_open$cgroup(&(0x7f00000001c0)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x17, 0x0, 0x0, 0x2, 0x1, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfcb9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000180), 0x8}, 0x0, 0x0, 0x5}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000440)='/dev/vcs#\x00', 0x3f, 0x80000) poll(&(0x7f0000000100), 0x0, 0x3) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x100, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000080)={'HL\x00'}, &(0x7f00000000c0)=0x1e) 2018/04/12 09:50:12 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000fc7ff0)={0x0, 0x2710}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0xca) recvmmsg(r0, &(0x7f0000fc5fc7)=[{{0x0, 0x0, &(0x7f000062cfe0), 0x0, &(0x7f0000fc1f6e)=""/146, 0x92}}], 0x1, 0x0, 0x0) 2018/04/12 09:50:12 executing program 0: unshare(0x20000400) clone(0x0, &(0x7f0000000140), &(0x7f00000003c0), &(0x7f0000000180), &(0x7f0000000400)) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{0x1, 0x1, 0x80, 0x3, 0x1f}, 0x9dcb, 0x8000000000000, 'id1\x00', 'timer1\x00', 0x0, 0x8001, 0xae4, 0x21ce, 0x7}) prctl$intptr(0x24, 0x6) 2018/04/12 09:50:12 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000040)="1ffd105535790261c7ac38bcf1b279101fd9cdf749fbfc46b9b2d0b0773b299d3d2f3ea3ba7794af2483a60a3f416339f013806e8b85c3af9c681742f1d1b63a8f271325d483f2196e9b4fe624a27c26ea2eede6d86672a7bdb17c080000005d26a28dc427d68675ece918ce2a55c910c528447578758f6c4df9c55054f280632e2d5b688c8b5dc6b53a0e0e243533ba441f7aaf6b7a52a589361f225f46776310ce721227d597f2f7a7c57cef7f5dc06d5c02502dc3df0d9a0d66d0569b9170af0aba200e0ab83ac4f87e5f0b9ed3228ea75ea52c09f7f9776434f643e3cb9b2d4be03af56387d090d4bec63ab4f50a", 0xf0) sched_setaffinity(0x0, 0xfffffffffffffe6f, &(0x7f0000976000)=0x75) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/04/12 09:50:12 executing program 6: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x840) ioctl$KDADDIO(r2, 0x4b34, 0x2200000000000102) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000340)) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) mknodat(r2, &(0x7f0000000000)='./file0\x00', 0x0, 0x676) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r4, &(0x7f00000004c0)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681367afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r4}, &(0x7f0000000140)=""/5, 0x5, &(0x7f0000000300)={&(0x7f0000000180)={'rmd128-generic\x00'}}) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000280)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}, {0x307, @random="2181891650b2"}, 0x2c, {0x2, 0x4e24, @rand_addr=0x7}, 'ip6tnl0\x00'}) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) [ 71.006218] binder: release 7216:7218 transaction 5 out, still active [ 71.012936] binder: undelivered TRANSACTION_COMPLETE [ 71.018811] binder: 7218 RLIMIT_NICE not set [ 71.031082] binder: 7218 RLIMIT_NICE not set 2018/04/12 09:50:12 executing program 7: recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000074ffc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x14, 0x4000000000020, 0x2ff, 0x0, 0x0, {0x1}}, 0xffffffffffffff80}, 0x1}, 0x0) r2 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x3) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000700)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x2, 0x2, r4}, &(0x7f0000000140)=0x51) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00000001c0)={0x7f}, 0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000500)={0x0, 0x3ff, 0x2c}) socket$rds(0x15, 0x5, 0x0) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000600)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x100, 0x0) socket(0xa, 0x80806, 0x0) ioctl(0xffffffffffffffff, 0x8936, &(0x7f0000000000)) r5 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x21fff}) r6 = socket$inet(0x2, 0x3, 0xff) sendmsg(r6, &(0x7f00000014c0)={&(0x7f0000000080)=@in={0x2}, 0x80, &(0x7f0000685000)=[{&(0x7f0000000100)="a75fdcf8382d87057501070000000000dc72564f955555cc153a58ac698d105a5f205c91", 0x24}], 0x1, &(0x7f0000000040)}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r7) sendfile(r0, r0, &(0x7f0000000080)=0x5f, 0x102000004) sync() ftruncate(0xffffffffffffffff, 0x1) openat$cuse(0xffffffffffffff9c, &(0x7f0000000580)='/dev/cuse\x00', 0x82400, 0x0) dup2(r2, r0) 2018/04/12 09:50:12 executing program 1: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="02000000c6020000000000a500000000"], 0x38}, 0x1}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x9, 0x410200) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000140)={0x0, 0x203, 0x0, &(0x7f00000000c0)}) syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0xb1, 0x42) 2018/04/12 09:50:12 executing program 4: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x4000) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) chroot(&(0x7f0000000140)='./file0\x00') umount2(&(0x7f0000000100)='/', 0x2) mount(&(0x7f0000000040)='/', &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)="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", 0x2080, 0x0) [ 71.063631] binder: 7218 RLIMIT_NICE not set [ 71.068169] binder: 7216:7218 transaction failed 29189/0, size 0-0 line 2788 [ 71.075435] binder: send failed reply for transaction 5, target dead 2018/04/12 09:50:12 executing program 2: socketpair(0x0, 0xe, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000800)={0x0, 0x80000, 0xffffffffffffffff}) r3 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000840)=@full, &(0x7f00000008c0)=0x48, 0x80000) r4 = syz_open_dev$sndpcmp(&(0x7f0000000900)='/dev/snd/pcmC#D#p\x00', 0x5, 0x440283) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000300)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000940)={0x0}, &(0x7f0000000980)=0xc) lstat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/dsp\x00', 0x3e56df95be50ec8b, 0x0) r9 = syz_open_dev$midi(&(0x7f0000000b80)='/dev/midi#\x00', 0x9df7, 0x40) sendmsg$unix(r0, &(0x7f0000000c40)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000002c0)=[{&(0x7f00000000c0)="28afb20dcdeb5ab91bb1209273ed05125353b59f40a5511388b01870cc06bdfdb7cce544049efb2e1199e2", 0x2b}, {&(0x7f0000000100)="6166a094aae9a765ed5d1ce1e96697fc7bebaeb2f5b384d3b44e94e995e998b2946abddbfcc6667f6f4cc8cb9bbed57a25982b8d90dbbb0750ae7d4ca627a00c48d40368c86103de1cc7558702cdac34c747b25e976317136dac85aa101588eee68665", 0x63}, {&(0x7f0000000180)="ac6b2baf8855a22b7d57d88b5238ee58ff03287576f05e7685a0dc4beeba6c55631bfc39cc8f2d67f03e3d4abe8a7e90c258f81b6842ea32415b7942cdf1f94186344e01eb03a4af8fabcf167ed4698019cffc", 0x53}, {&(0x7f0000000200)="41131242f0a9cc75c4ff4cd2fcc6b6cb8fe503efdd8cf8fc24f64cf4e23cc0a56adef6c625e8be8bdff45612ebfc48de690e4508002312131873c4b1ebbb4cfba915edcf1580223b37ff1894917cc08faea722b8bcd65aab599cdb639b78166498457e2695d69f3563426219372addf490f82385fc19211fef808b982e7dc1601e7f052ae5e99ff91c1ea7fe760aee7450f97291558df2213a75", 0x9a}], 0x4, &(0x7f0000000bc0)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000018e7fffffcffffff0100000001000000", @ANYRES32=r8, @ANYRES32=r9], 0x58, 0x4}, 0x4044000) r10 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x800000300000d, 0x2011, r10, 0x80000000) 2018/04/12 09:50:12 executing program 6: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000cde000)) r0 = syz_open_dev$admmidi(&(0x7f0000000d80)='/dev/admmidi#\x00', 0x400, 0x200) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000dc0)={0x0, 0x6d2}, &(0x7f0000000e00)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000e40)={r1, 0x7d, "bcb3557185d217253a3ed7f29d9145240f272a3a33f20ac391a450a4445916656146c05b499e3e38d219346fe7f67020de5a3ff5cfd9e7d6db6674304cbf01190ffad92301e6ce9d3dbc21a58e07e316c29584355052a31bbeeb65cbc0270879998f539913292d5d0edc486c2895e276e7b04c7e06a3f70aa99792347f"}, &(0x7f0000000f00)=0x85) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(r2, &(0x7f00000000c0)=""/250, 0xfa) getdents64(r2, &(0x7f00000001c0)=""/1679, 0x68f) getdents(r2, &(0x7f0000000980)=""/46, 0x2e) r3 = add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000880)="a49432e23edc6fe8", 0x8, 0xfffffffffffffffb) r4 = add_key$user(&(0x7f0000000cc0)='user\x00', &(0x7f0000000d00)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000d40)="ed73e6152e8f63ee0b4c6bcd65d396d4c42cf263f50f799da8b882f74724c54fcefbf5b117ebcb5d5b08f1ad953a77bc", 0x30, 0x0) keyctl$instantiate_iov(0x14, r3, &(0x7f0000000c80)=[{&(0x7f00000008c0)="690c58efc83e555d9b64b892ec3c76fc0bc9021dae8f8b17cffbf2d0ffb5762159a6377a62d7e67049f54cfda36e591a105eb30330327e03f3f1ec96ea91121e47b0aea3e9792f2e6d69ac95e30106f4bf6e7c695a41411f16048f5bd4e0a53ecf76c016fb94abd9107082bd4afbbe7f58b4c708471541c59eafa2d7c1374d75e217815ad6c1e9b4a1478db66adb3f3f45249fe9fc27e670f94fa1951edab1368693d5c9d012331f8caf9d54e446a783be00848d52b33af5", 0xb8}, {&(0x7f00000009c0)="27db905d3c1577c126929e9dc2bfdad9bae9456ef8641527d2a08a2dfdd4d002b75e5b194001b30a1209036198b313cf3a15c953ccbb6881b92fe179c16bfde88e2fa71b021cb538fcc721099bea3e2b45ca2675aabfb76623ec2ab9a8741bedfa5582d68b1c014aa0374ffccde4dceb276d49f87c448d72ccd51daf6d97ff4e726f574ce500aa4d5ccc00ee9db24d7251d5eace69a2d41aed002cf7987f4c2a320845e980702c0786ee4f0d5eec9abf2bce2c1fd0cab088934989747f59d93045fcf8ddbd026c62aceff6b71356", 0xce}, {&(0x7f0000000ac0)="e118743afb702d788b17e667dd4bfb71b1832cd643b42cd9ccdfe69604ea4881a4dea456a91dc24018856fdeb5db16c7c0090313236506c2a817e45d9c166445e616ff135de84dc21f66eda6ba6ebd7dfba7f1ad2dc27645923c089a521c2cd0b5bc228da55f8e2b3e666a892bd35af3407fa84b3cf42d8a99172266332385baaa19800791683a1ec3dc230a72caca676320eba8ffc00f6a7eee545cf33c643c70565cf0655492196f343718c7ae829d8c1db917afa3800ff678db26483c80f7831f30d6558a94dc2f9ba86fd7391b7c9ae59e", 0xd3}, {&(0x7f0000000bc0)="d2af2d09b63e825533e404bc1f44bce68b3a2f24347edb242ee88c8f2a84a2402a70e703f62070e4c84f252de86b52f8ce611f65dc2275ba0748ba69cba986584321db1b749015954bb4a806948532ca0223a843272028b61befd7dc79be4a9479938256141a1bb7c64c99840a05c1927c1acdcaef2d26223ac5071da84d4d8940ffcf1cf528", 0x86}], 0x4, r4) [ 71.133848] device bridge0 entered promiscuous mode 2018/04/12 09:50:12 executing program 5: r0 = open(&(0x7f0000000040)='./file1\x00', 0x10000000080044, 0x0) io_setup(0x3, &(0x7f00000005c0)=0x0) io_getevents(r1, 0x2, 0x8f, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffc}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00000000c0)={0xfffffffffffffffd}, &(0x7f0000fe4ff0), &(0x7f0000000100)={0x0, 0x8000000}, 0x8) r2 = creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) write$cgroup_pid(r2, &(0x7f0000000000)={[0x39, 0x37, 0x39]}, 0x3) fcntl$getflags(r0, 0x401) 2018/04/12 09:50:12 executing program 1: r0 = socket(0x200000002, 0x800000001, 0x3f) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x0, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) unlinkat(r0, &(0x7f00000000c0)='./file0\x00', 0x200) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ipddp0\x00', 0x7601}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'ip6_vti0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fe3000)=0x8) vmsplice(r0, &(0x7f00000002c0)=[{&(0x7f0000000100)}, {&(0x7f0000000140)="e75aba1cb73d59e498ffe276434094ded77ddc60065faa7dcfae4c19835ac6e763785757da01296decef47d6b06b8349dd804a63174fb9ef71f331f8e02d80ba027d90f302869dba65bef87faacd48b16f09097fc23f7c81dc8a0c1892b04321e8d7ee4df414865c3224c22d2b595c139c0826632026ffa656556973312e587d82cbdc2235b1ab6f12bc556ca87d6d33f759cb6674b51de3443ff9816577d069769bc576778714f2a177fa19968ec6056e1595882e6e8fb7c278a0f54d2d311bcee2e8dee852e98c4e704da0ed8f2b57139294fa59178eefcb9c5553fed6c3ee27455d79744bdfaeb39f946d2293", 0xee}, {&(0x7f0000000240)="94d5a359aa4a44f815a509b7a5d0b631dbb781f2e4879773a98abcb986491545b2df0ce26d84fffb4c8c47d59725c139c704f461827d9626e794a0197ae71844e777ff70ba1d41f4479e2bb44773d3b0544297537d392fb0f5610bdc770abc6386f5b95b0dd701a5591e14c752a1b6fc1d563eb491d226bc", 0x78}], 0x3, 0x4) [ 71.210727] device bridge0 left promiscuous mode [ 71.215235] binder: 7216:7218 ioctl c4c85513 200000c0 returned -22 2018/04/12 09:50:12 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vcs\x00', 0x14000, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000540)) perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x49, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000000040)={0x0, 0xb, 0x1}, &(0x7f00000001c0)=0x0) timer_gettime(r2, &(0x7f0000000200)) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) r3 = socket$inet(0x2, 0x5, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) r4 = syz_open_procfs(0x0, &(0x7f0000001f00)="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") fgetxattr(r4, &(0x7f0000000240)=@known='user.syz\x00', &(0x7f00000002c0)=""/159, 0xffbb) fgetxattr(r4, &(0x7f0000000080)=@known='system.posix_acl_access\x00', &(0x7f00000000c0)=""/249, 0xf9) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) dup3(0xffffffffffffffff, r1, 0x0) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000240), &(0x7f00000004c0)=0x4) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101000, 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r5) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f0000000380)=0x7fd0f448, 0x4) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) rmdir(&(0x7f0000000080)='./file0\x00') r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x200000, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) readahead(r4, 0x1, 0xb81b) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) ioctl$KVM_SET_IRQCHIP(r7, 0x8208ae63, &(0x7f0000000000)=@pic={0x1, 0x0, 0x0, 0x256, 0x73, 0x3, 0xffffffff, 0x4, 0x8000, 0x0, 0x2, 0x0, 0x3, 0x77}) ioctl$KVM_SET_IRQCHIP(r7, 0x8208ae63, &(0x7f0000002ff0)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0xfffffffffffffffb}]}) ioctl$KVM_IRQ_LINE(r7, 0x4008ae61, &(0x7f0000000280)={0x0, 0x3}) [ 71.252515] binder_alloc: binder_alloc_mmap_handler: 7216 20000000-20002000 already mapped failed -16 [ 71.299117] device bridge0 entered promiscuous mode [ 71.308178] binder: BINDER_SET_CONTEXT_MGR already set [ 71.318582] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 71.332349] binder: 7216:7218 ioctl 40046207 0 returned -16 [ 71.343950] device bridge0 left promiscuous mode [ 71.348006] binder_alloc: 7216: binder_alloc_buf, no vma [ 71.354276] binder: 7216:7256 transaction failed 29189/-3, size 0-0 line 2963 [ 71.370729] binder: 7273 RLIMIT_NICE not set [ 71.383828] binder: undelivered TRANSACTION_ERROR: 29189 [ 71.394630] binder: 7216:7218 got reply transaction with no transaction stack [ 71.402075] binder: 7216:7218 transaction failed 29201/-71, size 0-0 line 2763 [ 71.471472] binder: undelivered TRANSACTION_ERROR: 29201 [ 71.477493] binder: undelivered TRANSACTION_ERROR: 29190 2018/04/12 09:50:13 executing program 1: syz_emit_ethernet(0x539, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "81011d", 0x503, 0x11, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80}, {[@routing={0x0, 0x6, 0x0, 0x0, 0x0, [@empty, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}]}, @dstopts={0x0, 0x20, [], [@ra={0x5, 0x2}, @enc_lim={0x4, 0x1}, @generic={0x0, 0xfd, "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"}]}, @routing={0x73, 0xe, 0x2, 0x1000, 0x0, [@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @empty, @local={0xfe, 0x80, [], 0xaa}]}, @hopopts={0x2, 0x18, [], [@generic={0x9, 0xc3, "d37b81267554afd916c80c761f44c8b6ec122949753d73f5a4f699f1ac48e3042ec1392cd87a023db55842f99353b2f697d5056eca7b5f29d9c62e1499c1ac35b5153a2a9025df15e175d5c096bcbf63351d73fb91bdfad5786516c4694e12664e7594220259aef155a9de9a82e08324c544295e0b258037e6bfd4ae49757ac917f8884d5ddc1e888b911f39d278d2018a4c9a45152c0f32cf51850abcf3316e17b97a5136ad858c201b6bf8fa5ebbced72a990f7bbf1765682c2367dcbea2c2105a34"}]}], @gre={{0x0, 0x0, 0x1, 0x5, 0x0, 0x7fff, 0x0, 0x1, 0x880b, 0xc1, 0x2, [], "55f9fc55da3e31a26362eff03678566ec8e4cd393ee50bdc42b681234b88d3be628ae3d265944be95049c268ac55b696925af5ce68c1767df92550762e09497dbf6d4f7b5572a8137051c63df2877d19ba14d2ed75fee79498f969297d5747eecdc26c93c8f79616957051bd26d00875f14915a9dbfdb05e1d39214741fca136337314686d8dc01dc3985a48bdd75fd4122f5e0f3b58842b33b2031d36378af75a367606aa5d68a30aa5e61fc8450cae807c7cb1645780dc539f358def26bb8482"}, {0x9, 0x0, 0x5, 0x200, 0x0, 0x0, 0x800, [], "a4d95d52058c2ab015f56757b31c10ae758c71741dafda"}, {0x3, 0x0, 0x8, 0x7f, 0x0, 0x0, 0x86dd, [0x200], "0298333341cbbc9a3fca97a629e6935c3b415870cba9d901575cbc804ad5eb9953d010844fd169d1b82e7ae7824625c607732bad096784006e266371ed702085f97be1c33fc0d569c933190c8bc0ac583c8dd6e7fb8f8b1b3cebecdedf5537120b961fd73a3e1c417ef1221f1ebda03a73ca981c383689bf86eb8260f9d87c577fd7d472e9fa5e0a081856783bcb547fb60a93010b4fedb37150805b13633efd91b104adb441d38f79838aaee96c9e7f63d76e86040ff98e7421484128b1677991ab6d787f4a6f65fb7c1a3f"}, {0x8, 0x88be, 0x0, {{0x1, 0x1, 0x4cbe, 0x7, 0x5, 0xff, 0x10000, 0x1}, 0x1, 0x37c7479f}}, {0x8, 0x22eb, 0x2, {{0x9, 0x2, 0x800, 0x7, 0xea, 0x75b, 0x82cf, 0x200}, 0x2, 0x9, 0x0, 0x1, 0x4, 0x9, 0x20, 0x40, 0x5, 0x100}}, {0x8, 0x6558, 0x0, "05cfba171d3b42ef4d4ca0fa86c6efffe17c05f28452ec24c3135b84e48b3f551946772f619af3d478fc24e81804a788c885a5f3913dfd92265b593efdd76acd2c655349886125912aab6dd632981a7d4745f741b2643495f847bf432be00203656a5dea04ae18d7afe58ec0c046109b2eef2fa7e953274170ad3f6ec261b7d9c79d344f6563acfe19"}}}}}}}, 0x0) r0 = socket$packet(0x11, 0x0, 0x300) r1 = add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$invalidate(0x15, r1) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 2018/04/12 09:50:13 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x6, 0x100) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000080)=""/232) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000000)={0x18, 0x2d, 0xb01, 0x0, 0x0, {0x3}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) 2018/04/12 09:50:13 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000280)={0xd7a, 0x6ffd34b7, 0x7, 0x7, 0x6, [{0x7, 0x6, 0x6, 0x0, 0x0, 0x102}, {0x23, 0x8, 0x0, 0x0, 0x0, 0x1105}, {0x9, 0x80000001, 0xff}, {0x100000001, 0xe44, 0x185, 0x0, 0x0, 0x4}, {0xfff, 0x2, 0x44d990f7, 0x0, 0x0, 0x300}, {0x1, 0x4, 0x6, 0x0, 0x0, 0x1}]}) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000000240)=[{&(0x7f00000000c0)="1f0000000203193b000007000000068100023b050900020000004000020058", 0x1f}], 0x1) 2018/04/12 09:50:13 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair(0x2, 0x80006, 0xace, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000000100)) r4 = shmget$private(0x0, 0x1000, 0x20, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_STAT(r4, 0xd, &(0x7f0000000140)=""/54) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000000000000747100004000000000484f17be040c04"]) 2018/04/12 09:50:13 executing program 2: r0 = signalfd4(0xffffffffffffff9c, &(0x7f00000002c0)={0x5}, 0x8, 0x9107e081c60366cf) preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000300)=""/93, 0x5d}], 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, &(0x7f0000000140)) socket$key(0xf, 0x3, 0x2) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000180)) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r3, &(0x7f0000000100)={0x28, 0x0, 0x0, @hyper}, 0x10) r4 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x435, 0x2) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000000)={0xd000, 0x5000}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) r6 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x40, 0x0) fcntl$dupfd(r1, 0x406, r4) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @my}, 0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000000640)={0x0, 0xff}, 0x8) getpeername(r4, &(0x7f0000000240)=@can={0x0, 0x0}, &(0x7f0000000380)=0x80) ioctl$sock_inet6_SIOCDELRT(r6, 0x890c, &(0x7f0000000440)={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x19}, @mcast2={0xff, 0x2, [], 0x1}, 0x1f, 0x10000, 0x87d7, 0x100, 0x4, 0x220, r7}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000004c0)={'syz_tun\x00'}) dup2(r1, r5) dup3(r1, r2, 0x80000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f00000001c0)=0x17, 0x4) 2018/04/12 09:50:13 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d179f250", 0x4) r1 = accept$alg(r0, 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{}, {0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f00000002c0)={r2, 0x1, &(0x7f0000000140)=[0x8], &(0x7f0000000200)=[0x8], 0x0, 0x3, 0x80, &(0x7f0000000240)=[0x7f, 0x8, 0xffffffffffffff1e], &(0x7f0000000280)=[0xfff, 0x800]}) sendto(r1, &(0x7f0000000080)="f8dc88b04df9bdb52e184614a4283343049e80f5efdc75d7c71797954a828c0d5cbf67501821621f9660860fb01447371fdf25eb054c05326f31eb908c8aad737e8381c1e8b34426b2753f8e1fa098cb1bc65685dd120075", 0x58, 0x0, &(0x7f0000000380)=@sco={0x1f}, 0x80) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/12 09:50:13 executing program 3: getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000000040)=0x88) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000300)=ANY=[@ANYBLOB="01000000010000000001000000000000030000007100000005000000000000000400000000000000080000000000000003000000000000000000000000000000000000000000000006010000000000000000000000000000000000800000000002000000000000001324000000000000000000000000000000000000000000000301000000002000000000000000000000000000870b5ac40347000000000800000000000000b4cb000000000000000000000000000000000000000000080000000000000000000000000000000007000000000000007f000000000000006e0200000000000000000000000000000000000000000000083800000000000000000000000000000800000000000000060000000000000087000000000000000000000000000000000000000000000002020000000000000000000000000000"]) r2 = epoll_create1(0x0) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x1, 0x8000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/04/12 09:50:13 executing program 5: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet6_buf(r0, 0x29, 0xee, &(0x7f0000001000)=""/4096, &(0x7f0000000040)=0x1000) write$binfmt_elf64(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x80000000, 0x86c5, 0x5c7, 0x3ff, 0x94, 0x3, 0x0, 0x5, 0xd3, 0x40, 0x1b7, 0x1f, 0x0, 0x38, 0x1, 0xce, 0xec61, 0x4}, [{0x60000007, 0x20, 0x9, 0x2, 0x5, 0xab7a, 0x5}], "88d91b93e0443d7cc64538f316f1de4ee400680d67b9706b5453eda4d6c18547c6a79dd595e169f3b87930e9b13aee78e8ba11972e1f981bf9dfb28014a6287fa7759f6ac9e54eaee093bd673c89c7820558bd71f3a0190d561f5c8c6dfdb400b7b6022614cc5798327deb9548a78c594323633a6aaf75acdeab20efb3e0be6cde50fe1e0050fb5f9517f79340aa1cd8f94df05b5d2de0d6be3ac55eac636848b981", [[], [], [], [], [], []]}, 0x71a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) getsockopt(r1, 0x10f, 0x83, &(0x7f0000003fb3)=""/4, &(0x7f0000000ffc)=0x4) pipe(&(0x7f0000000000)) 2018/04/12 09:50:13 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="09631040000000001ea601044236ffceb90b0fa8ef9ad1403111868ac3ee388c0ef1770d385651038517071828fb72effe5ff36f093ba26a769d0b572970fd3db37fa4f3ceed8155d6b9aed318411afe775d97fa6a886ec67587386d76189880699f4313512c2413a9af1f19b5df9572dce684da8fcd965b469569282affbd47c1532368858f532c37103ede804f68d0b6eaa4886084eda2f6e16774e173beaecf708f1028f7e7"], 0x0, 0x0, &(0x7f0000000f4d)}) 2018/04/12 09:50:13 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0xc0481273, 0x0) r1 = dup(r0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) 2018/04/12 09:50:13 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xfffffffffffffff8, 0x501402) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000100)={0x1, 0x0, [0x8, 0x8ed, 0x7fff, 0x8ad6, 0xffffffffffffffff, 0x20, 0x0, 0x7f]}) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x400000, 0x10000000006, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x1, 0x0, 0x0, 0x0, 0x1}, 0x2c) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/04/12 09:50:13 executing program 6: r0 = shmget(0x0, 0x3000, 0x44, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) r1 = socket(0x0, 0x0, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f000000b000), 0x0, &(0x7f0000007000), 0x0, 0x0) fcntl$getflags(r2, 0x1) r3 = syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x7fff, 0x101000) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f0000000280)=0x1) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f00000001c0)=""/110, &(0x7f0000000140)=0x6e) mq_getsetattr(r4, &(0x7f0000000040)={0x7, 0x7fff, 0x3, 0x0, 0x40, 0x5, 0xa9a, 0x1ff}, 0x0) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x1) ioctl$RNDCLEARPOOL(r4, 0x5206, &(0x7f0000000100)=0x80) ioctl$KVM_SET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee1, &(0x7f00000002c0)={0x0, 0x0, 0x0, &(0x7f0000000180)}) [ 72.517400] binder: 7318:7319 BC_ACQUIRE_DONE u0401a61e00000000 no match 2018/04/12 09:50:13 executing program 0: mount(&(0x7f0000000100)='.', &(0x7f0000000140)='.', &(0x7f0000000180)='devpts\x00', 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xffffffffffffff00) umount2(&(0x7f0000000000)='.', 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000001140), 0x4) futimesat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f0000000840)) socket$inet(0x2, 0xf, 0x6) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') bind$inet(0xffffffffffffffff, &(0x7f00000f0ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x6) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001100)) syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0x0, 0x0) 2018/04/12 09:50:13 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x80000089a2, &(0x7f0000000080)={"6272696467653000e7ffffff00", @ifru_names}) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x3) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) 2018/04/12 09:50:13 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@sco, &(0x7f0000000000)=0x80, 0x80000) accept(r0, &(0x7f0000000280)=@rc, &(0x7f0000000080)=0x80) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000200)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f00000001c0)) 2018/04/12 09:50:13 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x6, @random="eff891e06829"}, 0x2, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}, 'irlan0\x00'}) fgetxattr(r0, &(0x7f0000782feb)=@known='system.sockprotoname\x00', &(0x7f0000c54000), 0x0) sync_file_range(r0, 0x1000, 0xffffffffffffff00, 0x6) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000002c0)={'team0\x00', 0x0}) socket(0x5, 0x0, 0x5) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f00000003c0)={0x100000000, 0xffffffff, 0xfff, 'queue0\x00', 0x9d8f}) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0xb, 0xb, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x2}, [@generic={0x4af8, 0x80000001, 0xe93, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1f}, @ldst={0x2, 0x1, 0x7, 0xb, 0x0, 0x1, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x101}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x8, 0x4c, &(0x7f0000000240)=""/76, 0x41f00, 0x1, [], r1}, 0x48) open_by_handle_at(r0, &(0x7f0000000000)={0xfd, 0xe000000000000000, "635fcc3accd69531497ff581863154f3d3fedd0446c4882be730ae8aff5d0a96c089c0875fa829e69ec825333775b09dd5e4e497928840b62c3925c33045c686f39ec793f9a3bd4011719967bc99a53b945807e67f8e7af9b745143c50f56bd1ac30d27c33428e723ff8ba8dc2d892ecfeb00b450aaf01203cd7ff195922bc14b642614e77947893f76c31a673c84254bf335570cc32d21490f63e73c521d5732f38eaa39ad5a417f0393d096f19fe2633c145a157febd283d95a0ab43c388468ae497c18f1d0825273209f1337049a590d310a0194bd30d08382ecd2b3d89ebc65d0fe6798763af434377e0c364fb69a39475e77a"}, 0x4000) [ 72.593785] binder: 7318:7331 BC_ACQUIRE_DONE u0401a61e00000000 no match 2018/04/12 09:50:13 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-camellia-asm)\x00'}, 0x2e) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$rds(r2, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000000300)=""/162, 0xa2}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000080)=@ethernet, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/170, 0xffffff04}], 0x1, &(0x7f0000000240)=""/148, 0xfffffffffffffe78}, 0x0) 2018/04/12 09:50:13 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x80, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000140)={0x4, 0x99, &(0x7f0000000080)="b39e83ab6b12560ce023191f065a0785a3bf57a13d036fe9e94c883d5c8b0b8c3538aa2b7aeabc67b21e1ec3819c9fa488fa46f4f25870e9ff0261bd677914d24e33cc7e0b8b18fbeac27ee7781728dd27c5eb66e06e3b64aa36c345ca2ee8d3f01bf6a8c19f11efccbacfad6e714ca6021ce0b2521295dd66132be91f679f365a649be8a7de74f603ef506a1e1c327c52f4abafcf875dca32"}) r2 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') getsockname$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x58, r2, 0x210, 0x70bd26, 0x25dfdbfc, {0x3}, [{{0x8, 0x1, r3}, {0x3c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x10}, 0x40010) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 2018/04/12 09:50:13 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009b4fd0)={0xfe98, 0x0, &(0x7f0000009ff0), 0xe2, 0x0, &(0x7f0000000040)}) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1f, 0x101000) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000040)={0x6, 0x6, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip6gretap0\x00'}) [ 72.661494] BTRFS: device fsid ecf6f2a3-2997-48ae-b81e-1b00920efd9a devid 0 transid 0 /dev/loop2 2018/04/12 09:50:13 executing program 7: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000000f68)={0x0, @in6={{0xa, 0x4e20}}, 0x0, 0x9}, 0x98) [ 72.776827] binder: 7365:7367 unknown command 0 [ 72.815214] binder: 7365:7367 ioctl c0306201 209b4fd0 returned -22 [ 72.867091] binder: 7365:7367 unknown command 0 [ 72.886290] binder: 7365:7367 ioctl c0306201 209b4fd0 returned -22 2018/04/12 09:50:14 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f00000000c0)={{0x80000001, 0x3, 0x9, 0x4, 0x401, 0x3}, 0x8, 0x0, 0x8, 0x9, 0x3ff, "4089e7dc6bf8c8dd1e87fcd679d36aa8aab8f3303dc4bd9027aa0c3d624dd94dc427c2828936cdcab5e7650e455c97454122d3a6e6751b24f7326fec36e0472389a445066d7df82219dcbfb425e06c2f01eea5554a19d90bfd36a637f420e625cf78ebd69eadf61827de9cc97c9568c4a4b5c3a8a298514f624c2f9048fa3002"}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000ea9fb0)={{0x4000001ff, 0x80000c}}) 2018/04/12 09:50:14 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x2e0, 0x2) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551a, &(0x7f0000000040)=ANY=[]) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x400) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000040)="30a8d8def8645e70c754b0b0a0b05373342dfc") getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000080)=0x1, &(0x7f00000000c0)=0x1) 2018/04/12 09:50:14 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = dup(r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0xe8, r2, 0x100, 0x70bd29, 0x25dfdbfe, {0x7}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x96}]}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8000}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xe}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1000}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1ff}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x33}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xff3}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x100}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}]}, 0xe8}, 0x1, 0x0, 0x0, 0x10}, 0x4000) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0xff) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'erspan0\x00'}}, 0x1e) r3 = socket(0x1, 0x800, 0xb000000000000000) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x0, 0x0) sendmmsg(r0, &(0x7f00000043c0)=[{{&(0x7f0000001d40)=@can={0x1d}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002440)}}, {{&(0x7f0000002a00)=@can={0x1d}, 0x80, &(0x7f0000003e00), 0x375, &(0x7f0000003e80)}, 0x7}], 0x2, 0x0) r4 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)="3c084055111add63ab086930f2a15a6d2ae180f3bd70c3a140c93bf1d938c83ae1f8db081480b1b898bc09206f6819617faae0c9f4c5ca9f2be24e9f15c9b062470346a81329c266f9cce697b81138bd7612edaace3ae333450b88a2bce900b1f5dc7753b634c5d2", 0x43, 0xfffffffffffffffe) keyctl$update(0x2, r4, 0x0, 0x0) 2018/04/12 09:50:14 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x20, 0x1) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, &(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f00000001c0), 0x8) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000100)=""/128) 2018/04/12 09:50:14 executing program 6: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000000040)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02330f8fba600069da7b753c31273", 0x1b}], 0x1, &(0x7f0000000180)=ANY=[], 0xfffffffffffffe32}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='uid_map\x00') r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='bond0\x00') ioctl$TCGETS(r0, 0x5401, &(0x7f0000000080)) r2 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0xfffffffffffffffe, 0x10, 0x7ffd, 0xfffffffffffffffd}) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f00000000c0)=0x5) ioctl(r2, 0x2285, &(0x7f0000007000)='S') ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000000180)=""/4096) 2018/04/12 09:50:14 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x80c0, 0x0) sendto$ax25(r0, &(0x7f0000000100)="b26ba1d9c7ca70e1386a40941af4b3490cecce0f4da5a55708976b9ce3908d0a67d1d9999c1b3fe5a53d3713f1f45db22533537b17caba6a390192bcdba0681dcd2a4cc07971a1bf45691d14027661914c5c43f46bc73276e969dd8c2e914d8a4c9aedbada4b02942d4ce0cad317ad51336087d3cc91d55d9b5f34a8c140516211984b4d51596c9324e4ee0cae5c14989672efa901c912bd96fa0be702b7f844f14a9fe5f37ca8e196fa7380d9525ffcd9664252daa22ff1be9b440e4cbbb3127fa0ec238990f76f6e799e6da3f7137f67663966e9f2c27b7db58a51c016c32283126e4ce772f3", 0xe7, 0x4, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setfsuid(0x0) 2018/04/12 09:50:14 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(ctr-aes-aesni,poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/04/12 09:50:14 executing program 1: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00006da000)=0x2, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000040)=""/229, &(0x7f0000000140)=0xe5) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000180)) r1 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x8, 0x6aac174ca737a3aa) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000240)={0x8, &(0x7f0000000200)=[{0x10ef, 0xbf24, 0x1f, 0x1019}, {0x8, 0x8001, 0x8, 0x3}, {0x101, 0x3ff, 0x9}, {0xc9, 0x20, 0x4, 0xfdd2}, {0x80000001, 0xd255, 0x5, 0x1}, {0x1f, 0x4e07, 0x7, 0x100000000}, {0x9, 0xffffffffffffffe0, 0x7, 0x5}, {0xffffffffffff0001, 0x3800000000000000, 0x0, 0x401}]}) sendto$inet(r0, &(0x7f00009ef000), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/12 09:50:14 executing program 4: r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00003edfff), 0x0, 0x0, &(0x7f0000dfcff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f00000013c0)=[{{&(0x7f0000000b00)=@rc, 0x80, &(0x7f00000012c0), 0x0, &(0x7f0000001380)=""/6, 0x6}}], 0x1, 0x2, &(0x7f0000001480)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00000002c0)={&(0x7f0000000040)=[0x0], &(0x7f0000000200)=[0x0], &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1ac, 0x1, 0x6, 0x6}) recvmsg$kcm(r0, &(0x7f0000001580)={&(0x7f0000000500)=@nfc, 0x80, &(0x7f0000001400), 0x0, &(0x7f0000000580)=""/252, 0xfffffffffffffe9f, 0x6}, 0x0) getpeername$unix(r0, &(0x7f0000000080), &(0x7f0000000100)=0x6e) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @local}]}) 2018/04/12 09:50:14 executing program 6: clone(0x0, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000080)="7886f18a719df2373d0a4004308aff21c6dfb97f23ffc07a2e59e0d1c6bbdf276527afda398f6870eb0db9ab41ed02e731b029d2bd747827d87bc96ff67d87f3ebf2ecf44a0000000000000000") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r2 = memfd_create(&(0x7f000003e000)='\'', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r4 = dup2(r3, r2) r5 = semget(0x3, 0x3beaa322a867936e, 0x40) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f00000002c0)={0x3, 0x0, [{0x1, 0x8001, 0x0, 0xfb2, 0x6b, 0x0, 0xfffffffffffffff7}, {0xa, 0x4, 0x7, 0x9, 0x6382, 0x8, 0x8}, {0x0, 0xfaa, 0x4, 0x8b8, 0x81, 0x8, 0x9}]}) semctl$SETALL(r5, 0x0, 0x11, &(0x7f0000000280)=[0x2, 0x6, 0x5, 0x40, 0x8001, 0x307, 0x5, 0x1000]) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x3}}) write$sndseq(r2, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xffffffff) eventfd2(0x0, 0x0) r6 = creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000200)={'nat\x00', 0x15, "3e3ad22504c61a0dc2a94e7458a7b766a37af474b6"}, &(0x7f0000000240)=0x39) ioctl$VHOST_SET_FEATURES(r7, 0x4008af00, &(0x7f0000000380)=0x5008000) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0106426, &(0x7f0000000180)={0x6, &(0x7f0000000140)=[{}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00000001c0)={r8, 0x10}) 2018/04/12 09:50:14 executing program 1: r0 = socket$inet_sctp(0x2, 0x40005, 0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={r1, 0xd1, "24aec85de4dd8b7019561cacee1b0a39444fb2f33139d5e7638b1b6585d10445941c97096ee09a71cf976242cbbf8f2432978e17d51b97fc76050cd22cb308ad6a10b741a267725a9a8cedfbc85720a524a7f8bd309255b41c441314f04d959af24339601a9a21ce09f3de1aa82ced189b2d573f7a1988c151e3a70886c9a923d3c6d40af6d286645977fea185d3b030eababbc1cd650781a8f7f92c6479f959174668151e2235222c1c100082db9095a48e4c0210c7b0a18e496ff168eed98227911c89706f407edab8b71392d3b2aa5d"}, &(0x7f0000000240)=0xd9) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={'nat\x00', 0x19, 0x3, 0x368, [0x200005c0, 0x0, 0x0, 0x200005f0, 0x20000738], 0x0, &(0x7f0000000100), &(0x7f00000005c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'nr0\x00', 'gretap0\x00', 'tunl0\x00', 'syzkaller0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xe0, 0xe0, 0x118, [@statistic={'statistic\x00', 0x18}, @cgroup0={'cgroup\x00', 0x8}]}}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xdfffffffffffffff, 0x2, [{{{0x9, 0x0, 0x0, 'dummy0\x00', 'bpq0\x00', 'ip6tnl0\x00', 'sit0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x70, 0xa0}}, @common=@redirect={'redirect\x00', 0x8}}, {{{0x9, 0x0, 0x0, 'bridge0\x00', 'ip6tnl0\x00', 'bcsh0\x00', 'vlan0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xc0, 0xc0, 0xf0, [@ipvs={'ipvs\x00', 0x28, {{@ipv4=@local={0xac, 0x14, 0x14, 0xaa}}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x3e0) 2018/04/12 09:50:14 executing program 0: pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000340)=@int=0x8, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r1, r1) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000080)="684d8e") sendto(r2, &(0x7f0000000180)="04468067760a152933d5aba149dbb5d783dce8bb00b781f93b953566134fa52125152d8e3e572cdacbf48ac42b9c4d4843e65b28e3dd07355bb13c49b5512980cc0ceb819f", 0x45, 0x20000040, &(0x7f0000000200)=@ethernet={0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x80) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000580)={'gretap0\x00'}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="002000001903fc07fd0b00200000000019000000000000000000000000000000", @ANYRES32=r3, @ANYBLOB="00000fea020000000000100006000000c6ba92d26c860ccd6eddb6243348e4713153a7b3a2e6cf28f1332c6af14b22493f07f91b5c17d35c1f7949f7"], 0x3}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 2018/04/12 09:50:14 executing program 2: r0 = socket$inet(0x2, 0x840000000003, 0x2) perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000080), 0x4) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000000), 0x1) 2018/04/12 09:50:14 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x3, 0x880) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2c3}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x80}, 0x8) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="761f4291f205", [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}, @random="a8648dfee36e", @dev={0xac, 0x14, 0x14}}}}}, &(0x7f0000000040)) 2018/04/12 09:50:14 executing program 7: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x100, 0x5, 0x9000}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d05", 0x49, 0x10000}], 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="d54f6fdd5e00"]) 2018/04/12 09:50:15 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='io.stat\x00', 0x0, 0x0) flock(r1, 0x4) read(r1, &(0x7f0000000140)=""/178, 0x93) 2018/04/12 09:50:15 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x1, &(0x7f0000000040)) 2018/04/12 09:50:15 executing program 0: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x8, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in=@multicast2, @in=@loopback}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000280)=0xe8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000002c0)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000340)={{0x0, 0x7, 0x7, 0x0, "20b2ae3a44565da6a57c60e07433a31019edc1fe5dd7b22d1378eb2193f805de9ea64d004fe51e571d546f7d", 0x6}, 0x0, 0x0, 0x7ff, r3, 0x80, 0x9, "cc1824919cb2d4444c3fbb14fc35e533566688bf41e6a4577a7301e31ed9d25f7a5fa851c7ec3e565c40e9bd187603fa14aa4c747f47e61cc5fb42bf6a27f6d1", &(0x7f0000000300)='\x00', 0x1, [], [0x7, 0x81, 0x80, 0x6]}) 2018/04/12 09:50:15 executing program 4: r0 = socket(0x1d, 0x3, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaad, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x1d, r1}, 0x10, &(0x7f0000000040)={&(0x7f0000000180)=@canfd={{}, 0x11, 0x0, 0x0, 0x0, "b2d7a042adb71a52505946ca8d1e2ecab98411952b6b673b63a69f95d09350eebb892bbd2aafd8752c959185a933345fc1b3c72afb2881a9d809b4dc6bf360a9"}, 0x48}, 0x1}, 0x0) getpeername(r0, &(0x7f0000000240)=@ipx, &(0x7f00000000c0)=0x80) 2018/04/12 09:50:15 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f000074af90)={[{0x7}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000001000)) accept$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) r2 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000280)=0x3ad, 0x800) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000200), &(0x7f0000000140)=0x26) 2018/04/12 09:50:15 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x10000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) r3 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000140)={0x2, 0xac88, r2, 0x4, r3, 0x1e, 0xffffffffffffffe1, 0xc00}) r4 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r4, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r4) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) ftruncate(r4, 0x800) ioctl$LOOP_SET_FD(r0, 0x4c00, r4) 2018/04/12 09:50:15 executing program 6: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x1010c0, 0x0) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x1, 0x40e100) open(&(0x7f0000000100)='./file0\x00', 0x40000, 0x24) syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x52d3, 0x4000) syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x5, 0x121800) r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x200000, 0x2) ioctl$TCFLSH(r0, 0x40045436, 0x6) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0xca40, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x5) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000040)=0x6) 2018/04/12 09:50:15 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xffffffff7fffffff, 0x100) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000080)={0x8, 0x2, 0x1, r2}) recvfrom$inet6(r0, &(0x7f0000015fee)=""/18, 0x12, 0x1, &(0x7f0000007000)={0xa, 0x4e20}, 0x1c) 2018/04/12 09:50:15 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x1}}) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000000140)=0x8) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd}], 0x30) mkdir(&(0x7f000022d000)='./file0\x00', 0x0) chroot(&(0x7f0000000100)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000080)='../file0\x00', 0x200000, 0x2a) write$eventfd(r4, &(0x7f00000000c0)=0x464, 0x8) chdir(&(0x7f0000000240)='./file0\x00') accept4$vsock_stream(r1, &(0x7f0000000180)={0x28, 0x0, 0x2711, @hyper}, 0x10, 0x0) umount2(&(0x7f0000e28000)='..', 0x2) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) 2018/04/12 09:50:15 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000ddaff8)=&(0x7f0000faf000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000a79000)=ANY=[@ANYBLOB="0000000000000005"]) 2018/04/12 09:50:15 executing program 2: getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x401}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={r0, 0x5, 0x100, 0x200000000003fe}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) r2 = socket$netlink(0x10, 0x3, 0x4) write(r2, &(0x7f0000000040)="270000001400070703750000120f0a001100080000000000250c709bf000000002000000000e08", 0x27) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0x3a, @broadcast=0xffffffff, 0x4e20, 0x2, 'lblc\x00', 0x0, 0x6, 0x1c}, 0x2c) 2018/04/12 09:50:15 executing program 1: socket$packet(0x11, 0xa, 0x300) syz_emit_ethernet(0x2e, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000003fec)) socketpair(0x0, 0x7, 0x5, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000180)={0x7638, 0x3, 0x3ff}) 2018/04/12 09:50:15 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='\x00\x00\x00\afles\x00') getdents(r0, &(0x7f0000000000)=""/43, 0x2b) getdents(r0, &(0x7f0000000100)=""/183, 0xb7) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000000c0)={r1}) 2018/04/12 09:50:15 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\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\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000026c000)=ANY=[@ANYBLOB="852a627300000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="5ef9e3482fb8785171"], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00005da000)={0x0, 0x0, &(0x7f00000d8000), 0x48, 0x0, &(0x7f000044bf7d)="a410778b7a640ab0384c4ead541b6ee57c5645909ef688d8ac3e5ecfc7039f5f8ba53f127b7f01947cd3689eaf6c090277915bab2a0c450988cb85688e2bcc101a80664d3081fcc0"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r2) [ 74.549714] print_req_error: I/O error, dev loop0, sector 0 [ 74.555961] Buffer I/O error on dev loop0, logical block 0, lost async page write 2018/04/12 09:50:15 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000180)={0x0, @broadcast, @multicast2}, &(0x7f00000001c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000380)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in=@local}}, &(0x7f00000004c0)=0xe8) getpeername(0xffffffffffffff9c, &(0x7f0000000500)=@hci={0x0, 0x0}, &(0x7f0000000580)=0x80) getsockname$packet(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000700)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000008c0)={{{@in6=@ipv4={[], [], @dev}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f00000009c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000a40)={{{@in=@local, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000b40)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000bc0)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000cc0)={0x0, @broadcast, @broadcast}, &(0x7f0000000d00)=0xc) getsockname$packet(0xffffffffffffff9c, &(0x7f00000028c0)={0x0, 0x0, 0x0}, &(0x7f0000002900)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000002940)={'team0\x00', 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000002980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000029c0)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000002a00)={@dev, @rand_addr, 0x0}, &(0x7f0000002a40)=0xc) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000002c40)={&(0x7f0000002a80)=@can={0x0, 0x0}, 0x80, &(0x7f0000002c00)=[{&(0x7f0000002b00)=""/119, 0x77}, {&(0x7f0000002b80)=""/3, 0x3}, {&(0x7f0000002bc0)=""/23, 0x17}], 0x3, 0x0, 0x0, 0x1}, 0x2) getsockname$packet(0xffffffffffffff9c, &(0x7f0000002c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002cc0)=0x14) accept$packet(0xffffffffffffff9c, &(0x7f0000003040)={0x0, 0x0, 0x0}, &(0x7f00000040c0)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000004780)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20040000}, 0xc, &(0x7f0000004740)={&(0x7f0000004100)=ANY=[@ANYBLOB="10060000", @ANYRES16=r1, @ANYBLOB="000625bd7000fddbdf250100000008000100", @ANYRES32=r2, @ANYBLOB="400002003c000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000000c00040072616e646f6d000008000100", @ANYRES32=r3, @ANYBLOB="0400020008000100", @ANYRES32=r4, @ANYBLOB="7400020038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400b9b700003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r5, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB="280102003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r7, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r8, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400020000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r9, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000400000008000100", @ANYRES32=r10, @ANYBLOB="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", @ANYRES32=r11, @ANYBLOB="f400020040000100240001006c625f686173685f737461747300000000002533e3d100000000000000000008000000000b00000008988b3bd2412ff64109fd29fc9fae8b0014ffff080007000000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000", @ANYRES32=r12, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000080000038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000000000008000100", @ANYRES32=r13, @ANYBLOB="c80102003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r14, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400050000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r15, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000100000008000600", @ANYRES32=r16, @ANYBLOB="400001002400010071756575655f6964000000000000000000000000000000000000000000000000080003000300000008000400da08000008000600", @ANYRES32=r17, @ANYBLOB="54000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b00000024000400cb0000088100000003000201ff01000008000800008000000000d8010000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000000000008000600", @ANYRES32=r18], 0x610}, 0x1, 0x0, 0x0, 0x24000000}, 0x800) r19 = socket$unix(0x1, 0x1, 0x0) sendmmsg$unix(r19, &(0x7f0000003080)=[{&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000300)}], 0x1, 0x40041) 2018/04/12 09:50:15 executing program 0: mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2132, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000dc0)=@nat={"6e6174000000000000000000006affffff00", 0x1b, 0x5, 0x338, 0x0, 0x218, 0xffffffff, 0xc8, 0x218, 0x2c0, 0x2c0, 0xffffffff, 0x2c0, 0x2c0, 0x5, &(0x7f0000002fb0), {[{{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @port, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x398) 2018/04/12 09:50:15 executing program 7: r0 = epoll_create(0x5b) poll(&(0x7f0000000040)=[{r0, 0x4000}, {r0, 0x4000}, {r0, 0x8004}, {r0, 0xc}, {r0, 0x2000}, {r0, 0x212}, {r0, 0x42}, {r0, 0x15d2}, {r0, 0x1100}], 0x9, 0xffffffffffffffff) epoll_pwait(r0, &(0x7f0000c58000)=[{}], 0x1, 0x8000000000000075, &(0x7f0000654ff8), 0x8) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x77359400}}, &(0x7f0000040000)) tkill(r1, 0xfffffffffffffffd) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x5) 2018/04/12 09:50:15 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) [ 75.447126] binder_alloc: binder_alloc_mmap_handler: 7492 20000000-20002000 already mapped failed -16 [ 75.457811] binder: BINDER_SET_CONTEXT_MGR already set [ 75.463192] binder: 7492:7504 ioctl 40046207 0 returned -16 [ 75.470576] binder_alloc: 7492: binder_alloc_buf, no vma [ 75.476123] binder: 7492:7504 transaction failed 29189/-3, size 40-8 line 2963 [ 75.492538] binder: undelivered TRANSACTION_ERROR: 29189 [ 75.498212] binder: release 7492:7504 transaction 10 out, still active [ 75.504932] binder: undelivered TRANSACTION_COMPLETE [ 75.510374] binder: send failed reply for transaction 10, target dead 2018/04/12 09:50:17 executing program 1: r0 = socket$inet(0xa, 0x1, 0x0) lseek(r0, 0xff, 0x5) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000240)=@nat={'nat\x00', 0x19, 0x1, 0x1f8, [0x20000040, 0x0, 0x0, 0x200001d8, 0x20000208], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x800, 'bpq0\x00', 'ifb0\x00', 'bridge0\x00', 'vlan0\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xb8, 0x120, 0x168, [@ip={'ip\x00', 0x20, {{@dev={0xac, 0x14, 0x14}, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x29}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}, @snat={'snat\x00', 0x10}]}, @common=@ERROR={'ERROR\x00', 0x20, {"64ec599661eb9835039d7b9552f63f49a4e54073af800972fe32ab179a37"}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x270) 2018/04/12 09:50:17 executing program 7: r0 = signalfd4(0xffffffffffffff9c, &(0x7f0000000140)={0x5}, 0x8, 0x800) r1 = dup3(r0, 0xffffffffffffffff, 0x80000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e24, 0x4, @empty, 0x1}, {0xa, 0x4e20, 0x7f, @dev={0xfe, 0x80, [], 0xe}, 0x8000}, 0x1c, [0x5, 0x5, 0x5, 0x20, 0x100010, 0x80000001, 0x3c64, 0x2]}, 0x5c) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffffffffffd, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x7, 0x0, 0x0, 0x6f48, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f00000001c0)=0x5) fallocate(r0, 0x1, 0x80, 0x290) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) prlimit64(r2, 0x7, &(0x7f00000000c0)={0x8000000000000}, &(0x7f0000000100)) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x2b) userfaultfd(0x0) 2018/04/12 09:50:17 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x400000, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000008c0)={'filter\x00', 0x7, 0x4, 0x4a8, 0x0, 0x0, 0x140, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f00000000c0), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, @multicast1=0xe0000001, @empty, 0x1, 0xffffffff}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, @loopback=0x7f000001, @broadcast=0xffffffff, 0x2}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @rand_addr=0x200, @dev={0xac, 0x14, 0x14, 0x11}, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x5, 0x8400000000003, 0xffffffff00000005}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) getpeername(0xffffffffffffff9c, &(0x7f0000000300)=@hci, &(0x7f0000000380)=0x80) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000780)={{{@in6=@local, @in6=@remote}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000000880)=0xe8) 2018/04/12 09:50:17 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x0, &(0x7f0000000480), 0x801080, &(0x7f00000004c0)={'nouuid,'}) quotactl(0x0, &(0x7f0000000180)='./file1\x00', 0x0, &(0x7f0000000000)) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x20040) getpeername$netrom(r1, &(0x7f00000001c0)=@full, &(0x7f0000000100)=0x48) listen(0xffffffffffffffff, 0x0) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/12 09:50:17 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x10201, 0x2, 0x1000, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)={0x1, 0x0, [{0x200004b564d00, 0x0, 0x101}]}) socketpair(0x1c, 0x3, 0x6, &(0x7f0000000000)) 2018/04/12 09:50:17 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000240)=0xc) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_persistent(0x16, r1, r2) write$rdma_cm(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="6aeec086343853c1", @ANYRES32=0xffffffff, @ANYBLOB="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"], 0x110) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f00000001c0)="b16908af711ad21d3fab68bbfdb7266ee5502ee6ef9973d85d276b1fe60c9a0f2d89abf5875045f052ae097d2b5887810bfd4790527731c81107084ab61fbd96d4fe3d89f1cca4dc5adf379eb8193c590bf621754633103d42") 2018/04/12 09:50:17 executing program 2: r0 = socket$inet6_sctp(0xa, 0x8000000005, 0x84) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x8, 0xffffffff, 0x1f, 0x30}, {0x6, 0x200, 0x9, 0x6}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000180), 0x4) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x7, 0x18000) r2 = geteuid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @broadcast}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000003480)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x48000080}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)={0x3198, 0x2c, 0x200, 0x70bd29, 0x25dfdbfb, {0x7}, [@nested={0x24, 0xe, [@generic="e201ed9140c7a8742b7d53da2370dea2bc0c9a025ec12e", @typed={0x8, 0x71, @uid=r2}]}, @nested={0x3144, 0x50, 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@binary="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"}, @typed={0x8, 0x3e, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0x2c, 0x96, @str='selinux%&vmnet0selinux\'cgroup#vmnet0-\x00'}]}, @typed={0x8, 0x4e, @u32=0x7ff}, @typed={0x14, 0x29, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, 0x3198}, 0x1, 0x0, 0x0, 0x1}, 0x1) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/04/12 09:50:17 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="e000954d4a6714bb0000000002000000f4db5e0109000001"], 0x11) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xffff, 0x2002) getpeername$inet6(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x1c) 2018/04/12 09:50:17 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) setsockopt$inet6_tcp_int(r0, 0x6, 0x6, &(0x7f0000000040)=0xfffffffeffffffff, 0x4) getsockopt$bt_hci(r0, 0x84, 0x0, &(0x7f0000001200)=""/4096, &(0x7f0000000000)=0x1000) 2018/04/12 09:50:17 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x1, r0}) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000000440)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev={0xac, 0x14}}}}, 0x80, &(0x7f0000002880), 0x0, &(0x7f0000002900)}, 0x8000}, {{&(0x7f0000005240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000140), 0x10000000000002a4, &(0x7f0000005380)}}], 0x2, 0x400000020000001) 2018/04/12 09:50:17 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000480)='/dev/qat_adf_ctl\x00', 0x20001, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x8) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f0000000240)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x0, 0x3f}]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000000)="0f20e035000002000f22e066ba4000b009ee48b80b000000000000000f23c00f21f83503000a000f23f80f2025b805000000b95cfb2d030f01c166b81a010f00d06526deefc4c2f921d826650f3066ba6100ed", 0x53}], 0x1, 0x0, &(0x7f0000000540), 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x4) r6 = dup3(r5, r4, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000140)="3e9066b894000f00d86566673636df571c660f3840c6ea210000006e000f6fe0c7442400bde4bd82c74424023bfb58adc7442406000000000f011c24b9640800000f32190e66baf80cb8245e848fef66bafc0ced", 0x54}], 0x1, 0x0, &(0x7f00000002c0), 0x0) r7 = shmget(0x3, 0x3000, 0x1044, &(0x7f0000ffa000/0x3000)=nil) shmctl$IPC_STAT(r7, 0x2, &(0x7f00000003c0)=""/181) tee(r1, r2, 0x1, 0xd) shmctl$SHM_STAT(r7, 0xd, &(0x7f00000001c0)) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f0000000200)=ANY=[@ANYRES32=r6]) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) r9 = getegid() fchown(r4, r8, r9) 2018/04/12 09:50:17 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0xa0402, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000080)=0x3, 0x8) socket$bt_bnep(0x1f, 0x3, 0x4) r1 = socket(0x1e, 0x1000000000001, 0x0) sendmsg(r1, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f000016cf61)}, 0x0) recvmsg$kcm(r1, &(0x7f0000008000)={&(0x7f0000c1d000)=@ax25, 0x10, &(0x7f0000241ff0)=[{&(0x7f00009a9fff)=""/1, 0x1}], 0x1, &(0x7f0000c21000)}, 0x0) recvmsg(r1, &(0x7f0000a97000)={&(0x7f0000a25ff0)=@ax25, 0x10, &(0x7f00000b6000)=[{&(0x7f0000121000)=""/123, 0x7b}], 0x1, &(0x7f0000e08000)=""/248, 0xf8}, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x608100, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000100)={0x40000000}) 2018/04/12 09:50:17 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0xff) getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='security.selinux\x00', &(0x7f0000000100)=""/170, 0xaa) setsockopt(r1, 0x2000000000010d, 0x4000800000000b, &(0x7f0000000040)="01", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00000001c0)='bcsf0\x00') 2018/04/12 09:50:17 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000002a00030f07fffd946fa283b70a00003801000000031e3f000000000000000000", 0x24}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x7, 0x200, 0x6, 0x6, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x5}, 0x8) 2018/04/12 09:50:17 executing program 7: syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x339, 0x200) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40044103, &(0x7f0000000000)) [ 76.040997] QAT: Invalid ioctl 2018/04/12 09:50:17 executing program 0: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 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, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227b, &(0x7f0000000000)) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xfffffffffffffffc}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYRES32=r0], 0x1}, 0x1}, 0x40010) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) [ 76.119409] QAT: Invalid ioctl 2018/04/12 09:50:17 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x1ffffffffffffe3d, &(0x7f0000008000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000008000)='syzkaller\x00', 0x25, 0x7f, &(0x7f0000008000)=""/127}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180600000000000000000000000000005000000000000000006c0000000000009500000000000000408f1c7ccca7b6667f80ce18fa0d5c663d57659a30cfcd821eaefb05931500f2c76470b1cac658afa9d974931a5b8902af132760c1dadc2df86615b1e7488435bee7e88e1c26774e985d48041ff9468ec5b19c3d3433416b77f6a0640916f8000000000000000000"], &(0x7f0000002ff6)='syzkaller\x00', 0x7e0, 0xe7, &(0x7f0000002f19)=""/231}, 0x47) 2018/04/12 09:50:17 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000200)={0x1f, 0x9, {0x4, 0x2, 0x8, 0x6, 0x10001}, 0x100}, 0xe) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000040)=""/96, 0x60}, {&(0x7f00000000c0)=""/120, 0x78}, {&(0x7f0000000140)=""/87, 0x57}, {&(0x7f00000001c0)=""/64, 0x40}, {&(0x7f0000000200)}], 0x5, 0x0) rt_sigsuspend(&(0x7f0000057ff8), 0xfffffffffffffff8) 2018/04/12 09:50:17 executing program 4: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) lookup_dcookie(0x2, &(0x7f0000000000)=""/39, 0x27) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp6\x00') ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000080)={0x6000, 0x7002, 0x5}) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000500)='sysfs\x00', 0x0, &(0x7f0000000380)) rmdir(&(0x7f0000000340)='./file0/bus\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f00000000c0)=0xe8) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000140)=r1) fcntl$dupfd(r0, 0x406, r0) syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x6, 0x2) 2018/04/12 09:50:17 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x9, 0x4) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00006d8fe4)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000200)={0x0, 0xd8, "262d814ec6f13b4d175a677bd1bb8de02b0d63f6c5efbbb631e95d02245cb04f0b11ceee4c26cda773816e1d7d1ecb0738c7d6516e792bc074609e671438f3a4e0038b01dc865b2990e8f9e8f9d666de3965a815d6ba04f65255c5546e2d8af45f746ea4ee9cbef7e78f9d7eca80d40287cb90ad00063a6c5b63c99123606f6e30d5d71eca3ccdc33cdb289731f18cc199d43a0a6f031f3423e31aff0506ef1a17b9f4eaf93f6696b02c30b4a18f05895d170cff80e06abcfa5302b4a5a5f099792a19b39f0e2515f9fe34bc8edc648adf0a48ae811105c9"}, &(0x7f0000000140)=0xe0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={r2, 0x7}, &(0x7f0000000300)=0x8) sendto$inet6(r1, &(0x7f0000b0cf6e), 0x0, 0x0, &(0x7f000001b000)={0xa, 0x4e23}, 0x1c) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x4, 0x400000) fsetxattr(r1, &(0x7f0000000100)=@known='system.advise\x00', &(0x7f00000001c0)='/dev/audio#\x00', 0xc, 0x100001) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x100000001}, &(0x7f00000000c0)=0x8) 2018/04/12 09:50:17 executing program 2: socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xc00081}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c0000001a000441358c60b4e7d958251c1891d5b2c66912c9087f7086fedb1a9400000000000f0002000008"], 0x2c}, 0x1}, 0x4000) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000413ffa)=@hci, 0x3, &(0x7f0000b60000), 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x80200, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000000240)=0x2, 0x4) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000280)={0x7000, 0x1000}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) ptrace$getsig(0x4202, r4, 0x1fffe000, &(0x7f00000001c0)) 2018/04/12 09:50:17 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) read(0xffffffffffffffff, &(0x7f0000000080)=""/218, 0xda) recvfrom$inet(r0, &(0x7f0000000340)=""/24, 0x18, 0x0, &(0x7f00000001c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) r1 = getpgid(0xffffffffffffffff) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000000240)=""/106) prlimit64(r1, 0xd, &(0x7f0000000000)={0x1, 0xff}, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 2018/04/12 09:50:17 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) rt_sigsuspend(&(0x7f0000000000), 0x8) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)="7461736b7300a4e2895f70fb9c65372f91de08cde1b7ad489a4cc7004b448c27073d774459994bb7f0e358df33ed3e5a89259cc95e6a75b5bf2172b4b3015b47fba72ac5c7d62dac3ffdbc76b10119071d73b8e25917c5b04d670a8237639b6ada2330eb", 0x2, 0x0) r2 = eventfd2(0x0, 0x0) read$eventfd(r2, &(0x7f0000000000), 0x8) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r4 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r4) r5 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) pwritev(r5, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fsetxattr(r4, &(0x7f00000fa000)=@known='system.posix_acl_access\x00', &(0x7f0000129ff6)='^/eth0{%@\x00', 0xa, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r5, 0xc0bc5351, &(0x7f00000000c0)={0x6, 0x0, 'client1\x00', 0xffffffff80000002, "1afe84b6652cdbbf", "f510dd31dcf70aae777e81fcc342e6107ce142358887a2bfceb5894840c56763", 0x47, 0x9}) fremovexattr(r4, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') pread64(r1, &(0x7f0000000480)=""/197, 0xc5, 0x4) 2018/04/12 09:50:17 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x6, 0x100) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f00000002c0)={"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"}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000200)={0x2, {{0x2, 0x4e24, @loopback=0x7f000001}}}, 0xffffffffffffffd6) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000100)={"6270713010f1ffff181100", {0x4, 0x3ee194ec, 0x201, "8eadf32c8392", 0x41}}) perf_event_open$cgroup(&(0x7f0000000140)={0x0, 0x70, 0x401, 0x8, 0xc5, 0xfffffffffffffffd, 0x0, 0x9, 0x1100, 0xa, 0x1fea, 0x7, 0x0, 0x4, 0x100000001, 0x8, 0x2, 0x8, 0x3, 0x7, 0x8000, 0x3ff, 0x7, 0x0, 0x20, 0xe6, 0x3, 0x1, 0x5, 0x80000001, 0x80, 0x9b7e, 0x3ff, 0x7, 0x6, 0x401, 0x7fffffff, 0x7, 0x0, 0x91ef, 0x2, @perf_config_ext={0x1}, 0x4004, 0x9, 0x2, 0x7, 0x2, 0x7, 0x3}, r2, 0x7, r2, 0xb) getsockopt$inet_buf(r0, 0x0, 0x24, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) 2018/04/12 09:50:17 executing program 0: r0 = msgget(0x3, 0x224) r1 = geteuid() stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6}}, &(0x7f0000000240)=0xe8) r4 = getegid() r5 = getpid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000280)=0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f00000002c0)={{0xfffffffffffffff9, r1, r2, r3, r4, 0x1, 0x2}, 0x26c7, 0x81, 0xff, 0x9, 0x2, 0x1, r5, r6}) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) poll(&(0x7f0000000040), 0x0, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mbind(&(0x7f0000c43000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000001000), 0x7, 0x2) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r7, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ffc000/0x1000)=nil, 0xec3, 0x4, 0x0, &(0x7f0000bc9000/0x4000)=nil, 0x10200000000000}) 2018/04/12 09:50:17 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x40, 0x2000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e23}}}, &(0x7f0000000280)=0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e23, 0x1be, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x4, 0x0, 0xfffffffffffffffe, 0x100000001, 0x9e}, &(0x7f0000000600)=0x98) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={r1, 0xcb1}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e23, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, [0x5613, 0x1, 0xf3e, 0xfffffffffffff800, 0x10000, 0xfffffffffffffffd, 0xfffffffffffffffa, 0x0, 0x662, 0xc98a, 0x100, 0x100000000, 0x1, 0x0, 0x9]}, &(0x7f0000000200)=0x100) r3 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffbffffffff, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2}, r3, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd60d8652b00148900fe80000000000000ff000000000000aafe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="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"], &(0x7f00000002c0)) 2018/04/12 09:50:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f00008b7ffc), &(0x7f000085cffc)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r1, r2) 2018/04/12 09:50:17 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x3c, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0xd}, 0x800}, @in={0x2, 0x4e21, @rand_addr=0xfffffffffffff801}, @in={0x2, 0x4e20, @loopback=0x7f000001}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e20, 0x20, @loopback={0x0, 0x1}, 0x9}}}, 0x84) r2 = socket$inet6_sctp(0xa, 0xffffffffffffffff, 0x84) sendto$inet6(r2, &(0x7f0000000140)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r2, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)={0x2300}, 0x2300}], 0x1, &(0x7f0000414000)}, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) r3 = accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) close(r3) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000240)=r1, 0x4) 2018/04/12 09:50:17 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x942, 0x400000) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="331731303537433239a5c10d84d15c4166a397aea3d58444be7dbfe8e9ace5ef92678c0610e822b2997da2919c"], 0x9) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000080)) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000007000)) [ 76.383856] syz-executor3 (7641) used greatest stack depth: 16216 bytes left 2018/04/12 09:50:17 executing program 1: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB="0f33"]]], &(0x7f0000000340)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0xff, 0x80000) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000000180)={'vcan0\x00'}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/12 09:50:17 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x5, 0x3, &(0x7f0000002200)=[{&(0x7f0000000100)="0b4a597ab33490d65e7d53ebc955db0e0e0e75c317d3ae9075698b76bda584fb8063a9e9179600f8c06ba8503b30e55d119bce95faea5ae79fabbd3548332b68e0ce4ab4c165518af1ebd3f7bfe2bc533d56c03ccb99cbe7c64a2aa53063ba045f902a3dbcad87c838d34b3ab552e036efb9a80a3066f55de019d7ca1882d0f356d6488edbe11a4063c2b929228f7aaad9f9830c3e13f4ebe0e9fbd02040b866071d6b495b7365de34042a4ce2b2bcd18b335780cd139eb515d4f60afdf09ba441d7c1255dfafe2bfa", 0xc9, 0x9}, {&(0x7f0000000200)="1e74ae32e45b599da22e21614feeafdfbf382b935364d4bfe147e2d97038f4bdb4dede8e59ad836a90d0169b6e98d4f9a8b02f5b24c28d7ef0a5039c5f430f7d65cbe7d0b5a4431d8abf5854bac902ba8323e5c979ba692874e4e496166b1d1af39f6f0068e1fe259d778bec7d52c2fc760a12a20902564e2379c30b2ca478080387ab0a1878fe417a2223dd60b858b7f75eac59e071ee7de6e6cb5019bf471caeef58cf91d46ddab77cd96351c41369ec366f9a12c62bb9f71286bec86492ace9a7f6e56da4d5e04efdf29e1db4029ac3585b0b88d6b47637d2c53d7d6b2756b04892e5bbed2c2d475fca4e275896332978713d8e200aefb87fe6f4fa3b31529f6aebf26e50fcfa148028a837b0cb4b86770b152c5d8915989fec3f6a1f4d18b3af874053aff4967cc6187d28df41ab6453f47314fd12503c1bc3c48e0a62f5305b2e668eb9400e3ba6b46a04ede03465a674f513f7dff76c2f8165d88b25442127ba936c4e3eaee6f1a4cd7fc2510cac5a2b76105003b1bf1a1a1c88ae2521bd580313bb2755933d88e6623aa67d42134de126bd4c09d4a0f7750ea6b59367c505d37070b31f7ff24f72420ebf44429d129842e727d4659a23252a9e82a9707b87040594fd211359a2cfbb06fb90fa8db8f1aba6d2f560d13ad1e95e007156d7191998d621a19b3c81fc6b6de0262cb64173cfa26974f4651bab05037938cd23e3207c6ef41568d0d156b10d7c0c25a976b37ace506b3d5ed73a52cbc72b762580fa18543f5274f5819abd5faad8b420d01bd19cc615d3cb80f16460db9c133797aa7440289cc7661111cdc27fa60637081d53c488b76c0920f411a992a8ffa813d859516c9581258e91d053886be57d4dba0df7400d20f6c9ca1506748005eb8be8852394bb9481d5b588b45da7ced1ecb328d648a54639412545a54a23e20dfb1e96cb01699393f84c2fd8a970178aaace4c2adadc9364d7e688ad2bda37e20d120023e54d71dc250fa37c617e207b8d290d07eb4b458d1caefb607f03938238c20a23a4147083f41731a1b6b768b48372f909c59e878208d1162bb5fdd51c0f1105a30f432c713f7ffcc917e32403937e334299ad0d7a568f1f159f29f6cc9f5b201ea430ba3a50755706ce62eece818b83ee08b58946bbbe1728870189fdb2b6d7bec8f35d3295ce18bcf60fc68ba9d539954b1854464c050c09f4d2457123fa8ba4c083cced32c92cc275de2e76b42904b6da812d2012cdfbf0a1a11e95058d0ebdecd78ae60e46f3f4471fe459dffefd8235e4f8af459a44921653d82aff5342e21657e1ecedab2a32857f888982f1318eaaf8d6c2155e24bbfeee913f453e3a9b6889c38508a5664bfe3887920e83225127960d8bf6429851a2823c787fa1e4355c7f89cd737ee9a2dec217e0635f80572c78b468f803bde6351d7d6d88f4e3ad294491d7f54adfd66ff89ae7b451f82d7774dd4f96691d7e73885eac0798133063ad06af4912961aa59ab6aebe4a01f3130401f40b3ad45877243908e71962a490a4f20b43262cf74fb4b7ca7182584033bd5978dd9bd291f5c333aaac25432daab3e8259dfd138816197bbc249dc9db0ffde1a3278495f3eeeb04af71cd7e43094f77afbacf2ca6c855c1efb0d62ad4d3c0a20ad772a6cf915b577c04543f261ffd4a09c1135dc3381d8be1475318cb99836101e0ff55bdda85279c61db439d232b1e6554e5b1ad27e36bdefa53367ba9887f8c4f1dabdacb0423127b93a7b70dbb18e2407ef7f5f97053282ca8772ddba2b8caf3b92433c5c1cf13fffa2a81c1bf0cadb428db67564ca8273cd41fbe8abda969bd7df80bb1a7daa8f9b575dd7be950035f39e67ffd9304ecd5159ffe7ca83a235d4572161e381cef71c86ea6078487f60b3cdc8a0fe0d9bd7be12227431826fadc5a51e2f424d0c6db772567835f2e99f8d965ea741ac6c628df67dddbb72d3eb5bc13b2b10ce61b1745bb6d0cca3732197f8b6355dcb9853af4bb86f99396326dd1f8b4a7515373a58895f2c830f238d9ef2f9ddf57e600523de98b3e7344970fcd1d51957e8faedcd2f7d84e657093cb0dc1cb9c09fbdcc666921e1f514c30324fd5524e4578706c08112353336f8ed34312f3fab05d03117815dd9b056b5d7d85110e49d29a537c6f8a8e85bc8ea5761deba9b24e4a52043088d47a9782210bd9e3d955e88cee66767088474d42b10e23c9f7433839e82c1c079c7488744746f78b8801390c838eba4bfb7d0576ada246e751d83619804ff11f9a1ebcec80f9c82311a88d4d61b15e8f4c6cd5ef1c45bc31c1da8f0b8518d3a49ddb61afc5031558d872d3c6ce5e3b10cb8ae26777504bd7b94c68bba5661938cf720dbe426cedd703878fe4a19f9c994c2bec9eda589ac947685e1cc4f5fdc8c8af22a9cfd3ab81246112019325956b943e2799e2952256336b113ab44ba5ae07d52f0998186001afb6a0b86da944aa9b6d960007005ff59ea80f34294796dde4e3f53e47007a12a34e512c6257509f35dbe60e2c71db49492cd4b3e1a7943a2412e6be6fa4cbdbc62edaeaab2d48ceac0098fcd607bd860abcc1c686419cf21a11c7d992cfbafe94fb674ab47bd4d314578c6bb5c53ded85f85562392c06e8269d35cf6a66c67aad12a749187b7972e0592b6aa1a8d5307a5e51b48936d11d1909153ead9a3ec8e268b538053a8db120872c650efee994556c76c09ce4fd398c74c506c5bdc361f5f269582c6dd4bf3f53fa04c97f4878e7e3614c5f83c2c4dc6551e77b34aa7dbe6c3825f73b1b644c28debba1a93996f63f28d829738d73474c6c654e9ea8d40840522d52f90712bad10d622217a3c3578c7026f36165cba32f04c86ed9f8139cf0fb83d9b1dc89a514d52d17373017f1fb35527ea041dcdea8207d1dfa8e2cdec8bb828fb39e6d888a837a897d669677d02ab6b111bf66eefd4dc92f25dc0fd5503532328e53bf454d8055acd5e1aef844596a5c2d91b26f1ac3eae93ad64b365792a9dfa8b6956de32cdb458852702cfb5cf94e49034eec78db4d757a8cae8562ea3f1b00a75965664bc74dd163350c1aa19e6522422925a8fb73ab058a71968e79fa4e562ff9b792eb72a80ca514392b0beaa71d8d6edefc407bfe92a35a217431c2febe120e30b1546d2c37666b584e77bd3ecae0b940aed8a3beb7011108c905f637658359fe2ab4e4b69a76612171fbf7936c31d685c89050ce0feea74be67112c58ffbb1f68fcdde2109a2407cfb0cbf78d77aa438c7bda501c3b8557804fdc977140cd51a054202123f51c198f0036fce3462a642b8931b92ea7e154d17889860f5bb5bd484fe54c98e1b7bb7e4855e79c96c37a23b8cc75626e785fd4a71bcc2adccc78d5628f05bc48320780a0a745074e2dba754a19c7f1163199f07e607279617af4f8575b1543201976b46297081b7f3c16a2d40dd9608cff8317365561a39f65781b214b139e9f20f6aebf0b226553f5697ed6255d96f865226e175246521906ec80a66e123d3c21db87229baf9cfdc2c1746f002086bff48d30d867df8cb7c00406d13e6a1a84c577e7f8aa1db349f10cdc33079a17afb6c538bca2865682b712a80cc5acf1788d68aac33d1958753d81648764813cb8661acb52103fb933cc6cd16835f4f3a59af94a1dd273c05885322876b91a1bb145a02eb1d5569d5471c784f1bb63236add5a2be3d7cfac5c05f8ad84d6c2dc2a1b86bb3675f0f5552114c7869a3fe863ed980329cf05c0389ab6fadd346eae9f162e8338c9928efe16b662ace2b19e5a8dae9cabe9819e6fd05ad9c4fa4d73142d6e7a0785cffd477390fea82ecb278b6c83d8bdec184aceb6571449cfdec0f352966fd95cf5addeaac39c4c8a8dd2bdfb34e82dbc36d69707de7a357dc5cb0814880a2b244bba0284293630d3ed36ba10b6275abeb9f3bf5a1a93ce1bfec2c1ae2e5f779d9f80b2e56a3b835d985478e35975f767246f2d6096e6bfbcaec7371a94abb6f3190a895848a6bb6a3807936deaf24725fcedb4d7c74a5ba4216514c62789997148cc05e867dd66b222b171d36cbfee2b0c29aaccde508a0e9c621ddf9bb13d0030bf577b7ef57b76e75d0021eb37772e0368afa8bd90a1e6b67b7dcb7de7efb140568d8a4b0b2b0e6853cab8953eca35bce8a952324f945611597fbf6f272621e8dd542d28aabf11933f3adfabb6dfff1256b0c19749bb2d9139afeb313ae47a06e517379bb9934f7c26f30ad337071e5433db89201db6047b940447fba358a035a8519bf035d55ac0e5e47ed8ea91334fcae62936fd340a446a263d27fc8cbc52596927754bded1aa8df3b84ced6aaa02e3761c543050e0f480c99b5170d83dc93d7619f13d44d1f9daf91291c747669016cd5adca7a6dbe0f80c109ec36a26b2b4adb8dea888c5bea62a8cbe1033b73492bd02b49ae4f0d9c278370c195264719ed0cd74db16270004ef768a6eee4668a5fcd8eff66a0ca3afc31afd3d57b6d747250c8a25d696da6c1667058bba537198dbcfa2b1c4351a29a96ad7470420c3015a70d733fb07898c36d9db430ee5ce44e34ccaad7181edbd5ab18ad23cc0f47777d5892dd3fb06051747fe6b09fa4a3f8fce2278fdf1fe1b3d218e0c00a99d424a81fbcd0067a2d621b2e4979cda3e9588ac75c52022dde51352f8e0606120873e8717df2bff31dfc6ba05e5d89507110fb03bcf0bbd92add08a18263a5047d18e49b890badeb3a28bfe837f3d1f145035548436bb1aacf1ff711ccceb8310a2aae6810d8b84129b08b247f982141a620ec84c9cb47788804458ec35bdc337e778273e47f87d5542b5c1bd037086d3af0f77a43487c4fe372f842231620750f20e357fab50a204370dae0d346354949c1efc56d5c9f7fbff323df0aefcf31f878133ad0973e6e69bfd062ab572104a7dde28c161428769975bc28b08433fa525c05242461468deedef35f902004029941035762b049a6673c0852fde1c4a40d7c9cac94d776655c8c3d2504841bd8246948cc1802311c1228580da0ac975b792c2a14724d6b35208b4bf09c8df82b7e148d5c0c2fcbd28e1bb07e4fa6fdf8a1e48ab79df1e87d495a8a3b12f349e94136aae576ea53672c7fa77a1ec2f62c765ec358a69918bf08170c86bbdf03b5e06cbd1e3b517dfee38c830bec4a5e46d839984042b6e5ef57c38813646dfc0a6bdf3dc579f28ecfe1eee0742854139b449c8f0b4f90671aff749b14b6997f22e1e4cdaed2677319a0057ac71676b16094244fd94dfab889e267be05e24563185dc9a45ce820a4da95ec3092f8d29f3af1b4b42f3e798429c591de631795eabd591fea058ac42c81891f8ec6340b8e7875ea09a5b4cb1eef68cdac600ea219de31c976c7c9d7291800f33ab29646914beecb77bc0cc97ac9df7fc50d3d8f097caaaef8d5ec8a6b470acca4f814689d3fa3fb6d1f3a4be02b24029a962eee4ba0f09dc7b1477d10ca311b726bfc1c8d1d0eea5567b57c6480c947aef1f4eb66e08400251faba8c6f6103d469a8cc2f20b28c9dd3b10fb449bfb4f2de268769bd057d33c5431fe8f0fcc60650a770a7179234f7bc6d126ddc9f7a1d71867fa45599f9ae4d277003a3639f68668e36fcb894c904cde878ba89cca2c29f95f38b7588181a918a59472408e27f68161be79e190df3c88dc6ff5f906f20800ca0040d92ae92ef777bbc8679bbdd40179380afade3d77e4ba95e46ff26400620c6a55d73965af7701534bdde28cacb750ddd311", 0x1000, 0x8}, {&(0x7f0000001200)="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0x1000}], 0x800, &(0x7f0000002280)={[{@utf8='utf8', 0x2c}, {@utf8='utf8', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@utf8='utf8', 0x2c}, {@case_sensitive_no={'case_sensitive=no', 0x3d, [0x32, 0x3f]}, 0x2c}, {@uid={'uid', 0x3d, [0x38]}, 0x2c}, {@gid={'gid', 0x3d, [0x38, 0x38, 0x39, 0x38, 0x7e]}, 0x2c}, {@uid={'uid', 0x3d, [0x39, 0x36, 0x37, 0x35, 0x39, 0x34]}, 0x2c}, {@case_sensitive_no={'case_sensitive=no', 0x3d, [0x30, 0x35]}, 0x2c}]}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000007000)={0xffffffffc0000001}) poll(&(0x7f0000000000)=[{r2, 0x211}, {r0}], 0x2, 0x53) 2018/04/12 09:50:18 executing program 3: getrusage(0x1, &(0x7f00000001c0)) msgget$private(0x0, 0x0) clock_gettime(0xfffbffeffffffff1, &(0x7f0000000080)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000280)=ANY=[@ANYBLOB="72f16e756177000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000070000000000000000000000000000000000000000ee9c029d0c69ada8592a87d84d94b6ac8dc40318990f29b23301ca6eab74d7ca263de9dd5d4f5e00000000000000000000000000000000"], 0x48) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000040)=0x401, 0x8) 2018/04/12 09:50:18 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x4441, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000280)={r1, 0x8}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) fstat(r2, &(0x7f0000000140)) r3 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller0\x00', 0x112}) flock(r2, 0x3) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x4, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000080)={'syzkaller0\x00', {0x2, 0x0, @empty=0xffffffc0}}) 2018/04/12 09:50:18 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) io_setup(0xa3c, &(0x7f0000409000)=0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x141180, 0x0) openat(r3, &(0x7f0000000080)='./file0\x00', 0x101400, 0x2) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0xfd28}]) 2018/04/12 09:50:18 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000001a00)='/dev/amidi#\x00', 0x20, 0x400000) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000001a40)="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") r2 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x9, 0x10000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00000001c0)={0xfffffffffffffffa}, 0x1) ioctl$KVM_SMI(r2, 0xaeb7) recvmmsg(r2, &(0x7f0000001980)=[{{&(0x7f0000000200)=@generic, 0x80, &(0x7f0000001840)=[{&(0x7f0000000280)=""/116, 0x74}, {&(0x7f0000000340)=""/223, 0xdf}, {&(0x7f0000000180)=""/9, 0x9}, {&(0x7f00000004c0)=""/78, 0x4e}, {&(0x7f0000000440)=""/18, 0x12}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/105, 0x69}, {&(0x7f00000015c0)=""/89, 0x59}, {&(0x7f0000001640)=""/208, 0xd0}, {&(0x7f0000001740)=""/230, 0xe6}], 0xa, &(0x7f0000001900)=""/77, 0x4d, 0x100000000}, 0x5}], 0x1, 0x40, &(0x7f00000019c0)) sendmsg$nl_generic(r0, &(0x7f0000000480)={&(0x7f0000000080)={0x10}, 0x370, &(0x7f0000000300)={&(0x7f0000000000)=ANY=[@ANYBLOB="fb02000000000000000000000000000000000000"], 0x325}, 0x1}, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) 2018/04/12 09:50:18 executing program 5: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2000000000227e, &(0x7f0000000000)) 2018/04/12 09:50:18 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="363c51940180ebe7753205aff0fa0447a66dafe9356a7523588002a93724a0e1fe2d1192f3e19aec4d078b2ab1bb0365360f1339aa1b80de79356570d0a6b7a6025c471e7b8514989fa1e6746581add1157d812fd9ef438b5cd74178ad1fa3bb6cff15a3ede5d306b4f8d977fd65146e99d0c2b2c1d5f2c62577c3c094b374cc50eafec5b0a349c4b04ad425b5dd4d51856e426f359338dbcbe939c9da32b8ffb1f84e3df8dca651656e7818d949b14b5560d71c92335881a988a06f5c2b798dad13916946e32139ede4df933f525428b81464aea9a3c66c410bc4718ba27dab77cee9c682d9dcba6fdd36e36057a6bda603998e69e4aa516c825653071d26d991b749e7b19c2f076a0dc8f0240aabfae82984f0ee5172a6d18e0de0c1f674e57e4a71c0093db907000000000000000000000000000000", 0x137, 0x0) 2018/04/12 09:50:18 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000380)='/dev/sg#\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000003c0)=0x2, 0x4) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000017fdc)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23}, 0x2, 0x2, 0x0, 0x3}}, 0x80, &(0x7f0000000280)=[{&(0x7f00000000c0)="c2f4eed7f17357230077b5e1a93624e555111e9831f9599e6041e658eae3b898e1192c00d225fa38afa3cb00fc08b8a5c79b90d6604d4d7ab9093e385468ed4341d1e4bebbeb6a077b6380059b0de375323af19884cd4d454f9d25b7a3bb63305e098938fecb91570d5a886ec1a8c3588bc1123031031208a34a2aa85b2073b9758df28e0d23c33bc07e5885e129a440273734fd60fdd10d85523de50ca1", 0x9e}, {&(0x7f00000006c0)="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", 0x1000}, {&(0x7f0000000180)="d6f95f52fccf42fe508e881765fb4bd384e6491db13a67346ef32ef1bec051461ab09cf10805f4c32fe7cbf417e50b53c7996a2526716ac913e0604fdaa653e4d45924ee317190", 0x47}, {&(0x7f0000000200)="a8919f02df453450a7220ea786d936acf9b4a2a668586109c5a76bd14bfed2cfb9471782839d235d6ee22e31dd8d915c7f991e2263e41c68533b976aa8e15857c82f7ec4e664d2f566517ee53a59b29633b15bc8e3efcd", 0x57}], 0x4, &(0x7f00000002c0)=[{0x10, 0x100, 0x6}, {0x38, 0x118, 0x3, "60403a08e77939288c8c1dfe172ead143ba5911dca7e4e9f53c3d127cadb6be0baae"}], 0x48, 0x41}, 0x10) sendmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000640)="2400000002031f001cfffd946fa2830020200a000900010002e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) 2018/04/12 09:50:18 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0)="effd8560d970c197653f71821a39b108847a60f03a54225007d3c8e7f1b4bca000a93165c15e588db3a23b3b871c2fcb11c510f8dbf33e107a488a6664dfcbd0f469086d4f119e10dd6699f848a44778dd973a068f1593a143ef68f9003db560092dd8703af6a5cbc42997abee6b7299b4af86901707adf2430205a10de7ace44d6e5fa9ea2f22ed9b819d654feb79b9e67dab135717e58789ce143b80b1c085cc6f8be8cf55", 0xa6) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00006da000), 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00009ef000), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'ip6gretap0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}}) 2018/04/12 09:50:18 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f0000000180)=[&(0x7f0000ffb000/0x4000)=nil], &(0x7f00000001c0), &(0x7f0000000200), 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000240), &(0x7f0000000280)=0x8) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xc644, 0x400000) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000080)={0x7fffffff, 0x5, 0x8, 0x80000001, 0xa4, 0xb4f7}) 2018/04/12 09:50:18 executing program 2: openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file2\x00', 0x0, 0x25) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) sync() r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x7fffffff) mount(&(0x7f0000001f40)='./file2\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000002100)='gfs2meta\x00', 0x0, &(0x7f0000002500)) 2018/04/12 09:50:18 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/audio\x00', 0x200000, 0x0) close(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000340)={0x9}, 0x1) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000300)=""/27) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000380)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000a00)={'eql\x00', 0x4000}) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000400)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000007805000000000000500300005003000090040000900400009004000004000000", @ANYBLOB="e0000002ac14140cffffffff00000000000000000000000000000000000000000000000000000000000000ffffff000000000000000000000180c200000e000000000000000000000000000000000000ff00ff0000ff0000000000000000000002000e1f0007000400050000696662300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000f0003801000000000000000000000000000000000000000000000000000048004c454400000000000000000000000000000000000000000000000000000073797a310000000000000000000000000000000000000000000000010180ffff0000008000000000e0000002ac1414bb00000000ffffffffffffffffffff000000000000000000000000000000000000ffff00ff000000000000000000000000aaaaaaaaaaaa000000000000000000000000000000000000ff00ffff000000000000000000000000fe260008001f0080100000006e72300000000000000000000000000069726c616e300000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000000200000000000000000000f0001802000000000000000000000000000000000000000000000000000028015345434d41524b0000000000000000000000000000000000000000000000010000000100000073797374656d5f753a6f626a6563745f723a667573655f6465766963655f743a7330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000aaaaaaaaaabb00000000000000000000aaaaaaaaaaaa00000000000000000000000000067fffffff0f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e800000000000000000000000000000000000000000000"], 0x2) socketpair$inet6_sctp(0xa, 0x530367255d5f6fab, 0x84, &(0x7f00000003c0)) 2018/04/12 09:50:18 executing program 0: modify_ldt$read(0x0, &(0x7f00000000c0)=""/9, 0x9) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40, 0x20) r1 = dup2(r0, r0) mq_notify(r1, &(0x7f0000000040)={0x0, 0x32, 0x2, @thr={&(0x7f0000000200)="a23c593e117e14ef9bcfc4c465e108df265a261359355d6e75583f8d7b2a32ef228f18aa2cfe9998b51ee3e7a3d609eae8c0d0d2908f95ec3dbb37e72689a8751229da36fdb6cd15a4ebd92d2b0dcde80748fc14bcdc879c0064243f79e58586a6605c269cb4cfebb92a6f481757266e137ddacb88f404b2f2c6c3ed49a7b2acae33", &(0x7f00000002c0)="93b2acea417765d28cda070cf3e1bede7b26e4b26cf344ac9cce69aff3d9fb057caa528302289ed7c7b9c249e4a2918ad8261a1e519f9ddbeab984741b1b19b991700adc3d34f1e0a537fabea9362cf6504f3e1c42939ef2bd4748306e1f8146ef639533d4ea086ab75121149b44aab234f089cd4ed94cb38830af8473e97e0f982642668b1287ec56ebc6130b83c4fc647eb7df5831d11b1e6fed452f2c729ea47e7e21137883d09578090e856f0ccabac2c67330bbe1e0877c84247318cc58d10b746a92ec820ee94a0f143e97127ff9f7e6591171255ed04bb420d2d5481ab5452e2b9a39e6c8367f73890cc65045611e53426651c6a32ed269cf182d10426a1edf17b9de3a9bd9ab83231508787a523aace954b51250ec2a78795eeda267fdbb5270ce8fe627c35935d6ec787f256353f5185580b522c35fec0510327e0c212c98ba5486113d2dc4b7521ca82ca49d910294dfed05db154bbd99e8a1a0b5a012a8a1055da48f3c73a1688f5eb97dcd2e57a1aaeb08c4201471775f2606932e1e41337caa948ba1ea253daf8aa4af5153a0fe128fe9ecbc271ae9368ba8e3a8cc15c2ade553839df323d1fd1a9cada56a2ffb81cf8daa9a0ceca91df3baad5bec216047e6a69c4105cbb5292a3a45de4ce8483d778e8f25e3ccb25098d523fe0de78129d6358b40d92bdb7bf9e9a25012b4a383d9c761f2696e951924717d44fbb708604a386a7a38bc5290e800a0d1000a1dd3f1c660258220964cf03f7631205051d42de23d5eb91380c15b015e43855752d5f2ce600c49dfdb36499e1bda333fae42c4c9cc79e9ce0083eafd070126de8b8118735ae4df71668623b9c0574a7c430b44c092b61c58b07ba7801cdb85c415954a09405ea52394418a64352820b15aca49c2d07de35d561af0b0deba493d92d219867f44255e4159c844351f5b2fdd32046f8e23b6e6c4206282f833e6e858554cd710cae62491f17f618b103a9e04e6893944fcbc2087edc7a6ef9de5b96f3993992fcdf0893e9ea83ad36b21b3735ac464e57becf6d83615943aa2b5ed3fb3faf154fb2d1f5a07ed988d20ce33c71c07a95cdafb77f40525ef2b3f0a6ee7c3422bbfe6ff5d306a5d41d2ab466b9d0956ffafaa35975e2d5f6f386d177961c2fa8cb28912d9e6560976b7a472b0f18cbbbb05df7fd3eca2878f003a2d76a6ff0968f89fe3b9e62d932d6825e03e986abbb44d066803876efe9d0bfb0433d0f81e95acbd2e95b69e1d0e7dd72ef592a47b71cc9a937b100dc1b0c7891d3807db7f6b852f6ae86e8898fdd20b53039118e357b344fc787bea866de1c721f00ecb38df84dae150ce66c118230bdb88eeb5fadb14846c4eb3efaafc2fba67dc49efee4e59596e3480adf45bd40dde18351ace1e3a19f22e39c942578b270c1fc50343b1200c96d52d64dff83d07b8789b24077d8f481eff1c75a39a3df850cab596a9b24368c6a594e7bfd34b18606ab5cd6ade6dc5b2b4875aa5a31f1e948ea81598e5259377e7e8f603836d455499a337f886cc8cb4ed55df3fabc6c9591533cb531dae6e4e15ec101404d3fbf136d6f03874e3315b354ace2e33fe6930fd1189301cd9cf26fe4f77ad74ce2b4b5508feda5cf365d1af57119f7c52032e81cb8573db7e16796eb259acdd8afbc8cc7bcca44ce56ffe6a6c58869ffef9e9de84aa8c3e3b93b562fe9ea346c52b4364fb538bca96a13292cb75e6ddf4a8cff11d38be3b39b9a700903e53e0244f6cc2a692b1bfcb3db7c54e705ed2151e4b71eb4fa04d6360783487020d7776e757ea52c973d2d4d7f35af68fe7d82b23f010cee7fc1748766caff09cd62fab789654b03fcfedaf00894d935c8eaf7130d1d0a449669aab5d4ff1522f94790f40d108e96d797d6112894f1efd8b3e252333934c9d294d81faab0ff54277cdcc94fd20323b74b0f7aae6421a12004043de6ad9f9181cf75ae28e8b9fa70f00df45d4ce076789e0c60e67842caee7e5e2e5a5ac18038a8de5063fb70560875620c4b3200e874079bafde9651139e9ac17b8716fcc85359debc929e498ff86eec5df378249405ed945a4963dd0fd3baf41c95f145c1ae93888c537e930e88464b4239e619599aa8bd5cc35b70d51ef1b6a4287739d26fe37ef3526254de66d31de6821dc8acfa653915fd8f31e0d6fee3e97d766b58aa9f8adb627c1c1b7a80ae307acdec5c8c3109cb4c4209f9b9806e91355e0449f8d29471d3409fb87b763bd504906ea7267a0b39e8c88ba94861fa01b60970b2d1e9a8af7e7b6b4fdf6c845de9bceb8531ab9959ff9c88599ddb5c51c5eb2b7dbedb818bd4f7b2adae64c58a44920a764f789bd0d9715e5454b2f1f73d47ce39f4daf733ef64f7b2f31552b367f48e4118a561a9af39496450c4d207adae7ec62a4eee70913d676253dbda809ee486004f918ce47fe73b3c7338457f6dd480c7a5c37a96ba3e5b57e720ada8d1e68123776dd9e59748efbd065d667e3a469e6097528a14e3be711ba2e7a17330e03404272e4a7eda0927ed4866c2ac847a687170ee2e647c1d791c254341a82fcd2ba41553f99e048f236a7949cb2b2f8ca178303fdca43b5545ef37cbd5556d5fb73f65e5866fee2827a5a5acc8108c134568abfcb012cd3138ac70cfd06f705b2607f00f3727d52dd469bd521ec35ee69b5b56b632f014fea645cc8882e5c710ff287c99cb8a20be2d7b889577c2975ed690dfea3e70cfee9447abe5a70f07cbee95d1daec1fd8e144c076d57785ecacce50d5e0b50c6a9e8d70e12d8e21e9a0c2260129c99ce4b2ee87765819b13e3e8617cfc54fb5dd29e1bc3c712ca2bc5e4b0955a234610f0cf949c6354f08039366b9cc45be3dd107aef8227869b1b04b3f0278230258bb44d20fb66463289a2da8875df5dadd0d1399104c24c4c614a90e7e5f053877c8592d5cd7196fe799759eda37add05d1c978dbba0c48c050138e64c10ed8cafffbc3a54e0ee6ffddc97222712d4e8e8c243069e88b3835a2e54c04fcde512ada20f121fab64a95dd5ebb3d0a77aea9993f1395efa5b8299814b43278c60718f321ee85fd62b29b833cb5ae7fb110baedac076a8e1b46a7c6305f5fd1aeb2417394b87ecb9a5f75d18787eb08f8a8a6a9b4421242d0b335142c822000c6f3ab4a8e2f82b5c3d8f441d152e80f192b5ae8497508cfc3be25e4338a4c5906b9619372b8e366f2e6869ea8a884fe45ce623d5f6cffc6f28f8b6fc91e47f5f3def5d772a7c0fbd047007602f01595166a3939612a725db80f5021d202de818eada4ac438400c4891a4329aa560a431d99be2a623a1047d74c231ce1a99063801837795fc4484091742b64bafa98d9e9b02705e70d7dd4c826190ee009b49456d43b2f1ea204f055b5007c496c6312dfc499ecb1b1b3762fd0cd91b018fd924a118ef28c75ba298c586a21632b383575904bce4880e101bbb808717fafab0dd8170f9c702662c45b9c4f69fb86ea1f9dafdf14871e808ac9a1577b83e807ecfb6a26f887fbdde764bce9247ee2388b64f5f5fa35f38b4a3ef2346650c3d9b1acd1cd66cb212d922640e79bd29d984bfcedc55f7cb733a2c063d7025c9206a2ad06cbf051ac736c1d6bed553baf2ba60144a49fc049b5d2d3b3669b8324502732af3985674aa1d8de53223309347fdbd58a0b774a5f47c8d75346080d5bec656764aaaef9f7d7739cc7cc5c534d4655bf64f547f44f4770c72d8f2f18ab211a090f3bdb520708e41afab0bbe8697f93f203a40d68b0a7c73da1174a0c3052546666411e7e877f240c2d4964ea9dbb77704fe2586b6830c7714ca97eb0c7ed470e3f904691eecef0e8ba95d2e3a121d85b66a433cdd90feefc903e34b6ff82c871c889ff06a81836d55e7fb536c1f37e9aa504650b1cea83a08d55fdd8b05bfe937de917e8baf1edfcda75711bff428ac166bf796e35b049d9ce0617fa316f46fe3e605917fb83cd0136355f8a489aff4a53af7f3364ef4320537f1ad85bb0f29aac8f33ce42ff79aac8f437ed6b3469528d9782fa70196496043856bd568d8594361d7d302ec53aaf5ef2eeb192593133caa10a1af8bdc9032737967a9b433a34b53b68efb44a18b7c7a3911f2d41378543489c06c565c0f46b1b82bec7ea0d4197afe892687531e180cac1a117746fee2490a4598fcf56702f492b0e7b013c8fa7c9421db4a9c23b9db1637948a0d6f7364577540fc2961601c976dc983677ad9796c3d6d2ca64a4fd0c88a01912628c0ab43bb0ba1f4806a3f02fcd33543d8f299790dbc64576db0bafb82910e6d18fde4b3198c9bcaca5054bf521c60c1aa2d1032fa0d0f90be52838029ee5500cf6dd52e77898864c6e58b1b84891349669704b377a114c53000977fefd10e714e88fa7c4275a8d3d6bdf2e45fbc71ce03b20f363a3280340a47e9f0af455a2897259969a3563d0869e86604e80b8340638ffbaf3b68e65db34f17d7245a641447ed955fcb1a4871ecb1e6227b6705474e7bec8b0e7a79e4414179e25b73da2c0984c0efa48da304c852789d81d8d7cdbd398d38a9b30036b1e3d8c9d7854d0c0a185efbd91642470f0cacdc90f9a63aae63212987f5cf4dd91c7bdb2df5b2c287b52a5fe747e990705bb4819b8f26e78c8ce2933c230df2b755007dacd89abc48d728103f90c8db7c3848960801757f5111f25dd1f67baa4673bd72e97429f68814704d009afbef69c245cee0120adc2d480dc599091ce5caaed0de77a3b10cf3b6dd556536594ece1550750af580f7b91d1a78f7f19478a17e1504a443d52de47fa9961985471dc0eab969a3c639ca0c7d2b2ae95b830d1bcd3e6eb971bb77f5ae87eee57a6d2852fb40b55cef598dbf10d0c233eb11e32e6c0554f92ebdaa7017f40c321000c35484d6d5c7b44c337f7b5ca3e280d14e0aa77163b6a76bfb0a675a2ee8359f9069355d30738bc8e0475ddedde72db7ddc37935cedf650d2e8ee2fcf185ee41de848ad4a7b79ca696ebf2b3b3767e9af7a88cf7de9302c625c9d597282c292864f5abf7b1555cfc53a6c57b49eb7a2cec95574e802a821ee4f2c56977aece2fdd0a530b1b3c7cdba4c00170bdba2d41362f4a9acfd0814833acc88bb8d13afd9d4ff9a1dda1bce799ff8d3feb11d99dc70f8910e316196299e5add023f593bc5ed8f62d772105158f4b04a2a3a32925f560547ad347f8d6f927d1aba2b461b059f2a6d8c2e7dccb121f0a51ff9ffa3f9d28fa7b20866b50a806b99d2347dcbee8a1115055117afcc16c7f4e2e4eb2441b1b4e85862b21dce36908d4f00a2f894b3660bc697f39f7df7af6068597de8352df710c719ad7a010dddcbd99f83f9fa49fa9abb135e4bc5b9a6b6dfb6c0fd2932ffe7d201b91c8b01bbce258311983535a212a89a77ad0836f471e30db2c5fda48de75cf46a269067c05c154603db13be94223df79d0bccd4823eef17d7e0bf8f9863e2900ff3f6359fa5167f5a3cdb191e3cc265ef768d4b08f6bc7ebdf2da4e250675eb64c79207127ad6f8bdaa519ff482f18e48b98b3bbd7fba22a613e02d2866916eb4b0bada3cb41b33e9f189fc7b6235af552d4f431259744abc1478b08d375506698d9bed8ec6fc725f9490db2896f7616175309b521328514dc555056c625f4a8e698e131161567b385d014f5c4a8295c54fbd9608433be5b9d2ca50874cf75db3aa1fd7e02e4fc0ff4f6e64e10265960e4656f21beaee1850a22be10950e94dfe38f2c639e77900b7cd3271806d44"}}) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) ioctl(r0, 0x4, &(0x7f0000000100)="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") remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/04/12 09:50:18 executing program 3: r0 = socket(0x10, 0x1000000802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1ff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100), 0x8) r2 = gettid() sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000001000)=@setlink={0x2c, 0x13, 0x221, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_NET_NS_PID={0x8, 0x13, r2}, @IFLA_PORT_SELF={0x4, 0x19}]}, 0x2c}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r1}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)={0x0, 0x4, 0xfffffffffffff001, {}, {0x77359400}, {0x4, 0x0, 0x100000001, 0x3ff}, 0x1, @can={{0x0, 0x9, 0xd69f, 0x1}, 0x8, 0x1, 0x0, 0x0, "4bcfad4d802266a7"}}, 0x48}, 0x1, 0x0, 0x0, 0x4810}, 0x20004000) [ 77.623887] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. [ 77.690645] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/12 09:50:18 executing program 4: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9}) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="ba86f9150a6d713f7f8ae24ce1d9de7412eb2fe2327af51bfa4553a7b9271d55745d29921a633fb2acb96c2016e0c4f5d4869210d25467abcffa475835854388b1be834e704377cbea8792d8f8624903dad6249c81ceb339dd1fdd17f83c4cb9c2696637f995c12757da0a48e756cdfaffa4eba15df96ca72ab9e7a75b0629754abff9025b4b548f3e9501aff45b96d1bcae54963ed9572625387774c9492086f1a8e1cef3e1c54df704509f6119d1b7ac82c945859b659ad2342c02c0e55527d7b45cbea25c2c9bd9dc367fe76b87c2a8fbda80aa6b4cf8e517", 0xda, 0xfffffffffffffffb) r2 = add_key(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="4a89dfa9f01a64e554c20bb6ba5aad0e1e2615c53ec800a44b2bfc38157c2a72746bef893eb589a93ea1726e497b64ba0d0330a200ae83b4ecf7bacfd84652a0ba566479d9f5448d446b251ad550c3e61415c9258851dfea8c2c9865db99300a73d1fcae114169aa66bfe596e401769b642593d8c6397d0436394ac6633744fd4682346fc09afc7ac736dfded1d34b9844baefc9c278", 0x96, 0xfffffffffffffffa) r3 = add_key(&(0x7f00000002c0)='cifs.idmap\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000013c0)="6602e60c575e42cdce6fc8ef9e8529554bd026dffe5c6a07c049dbe1d9771dfaaee1e5493594712f1d4d6a26cf61657111adabeb93448e0f02c9799d04216bc853a43875c53a243b55753f21551317217217d73c9d1d7013644c359b7763d3d82fad4aea81496597db0d9d09e33e8f3080316b9246050dbc5b6794ba03738425e8b32fc738c67ed67bcb15ec2e516d35520da18ec52a408285fc167a92d0a02de87ed8b75f7b9cbe0cac4f30f699de3eef21c49f654b4ebd2061ccb387e154385afd964600e9864a01f37a157d3a1eaaecfbefa37bc952082380007db0076cb6", 0xe0, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r1, r2, r3}, &(0x7f00000014c0)=""/196, 0xc4, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r4 = getpid() process_vm_readv(r4, &(0x7f0000002600)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000002c00)=[{&(0x7f0000002b00)=""/254, 0xfe}], 0x1, 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001640)='/dev/qat_adf_ctl\x00', 0x18040, 0x0) getpeername$inet(r5, &(0x7f00000015c0)={0x0, 0x0, @dev}, &(0x7f0000001600)=0x10) [ 77.740184] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. [ 77.741172] gfs2: path_lookup on ./file2 returned error -2 [ 77.769297] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/12 09:50:19 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x7, 0x2c02) r2 = getuid() ioctl$TUNSETOWNER(r1, 0x400454cc, r2) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000013c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)={0x14, 0x0, 0x0, 0x304, 0x0, 0x25dfdbff, {0xb}}, 0x14}, 0x1}, 0x8000) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x2000) syz_open_dev$sndmidi(&(0x7f0000001400)='/dev/snd/midiC#D#\x00', 0x1f, 0x2000) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/04/12 09:50:19 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f00000000c0)="b8010000000f01d9660f388197d93100000f013d0f00000019b54b0db5e1b80c0000000f23c80f21f835080040000f23f8b906060000b8145e0000ba000000000f30c74424002ed563c2c744240200000000c7442406000000000f011c24c4e209baf72e0f011b9ad30000005a00", 0x6e}], 0x1, 0x8, &(0x7f0000000080), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 77.784583] A link change request failed with some changes committed already. Interface vcan0 may have been left with an inconsistent configuration, please check. 2018/04/12 09:50:19 executing program 7: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$ipx(r1, &(0x7f0000000180)="77d8", 0x2, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "502200000006"}, 0x10) sendto$inet(r1, &(0x7f0000000140)="e9", 0x1, 0x0, &(0x7f0000b7bff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) rt_sigpending(&(0x7f0000000000), 0x8) 2018/04/12 09:50:19 executing program 4: syz_emit_ethernet(0x2e, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c3000000aaaaaaaa000008004500002000200000002f9080009078e000000172ff09000000000000000000002b1d409d69b8f9d1b469b4714a4c802f2a32567527756fb7b8326c1151968cf13dfbb72c8361455f27943e9d643278218578cb930b41d04a6eadf32ec52cd3dcf6c8398a85ac0f41acf35f455761e72db435d8cca172562e9cc1bcc358d94cbf678c85"], &(0x7f0000003fec)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) clone(0x4000000, &(0x7f0000000240)="38fe02747467e5040679d433953a9116ea13ce6dde8e04ae53071a3af03960ede8440a0e1fece0b4671651d1a253c4c8742592e169931acd8a59216ea2d98a802db7", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="709563058ba69e51127e804ff1aca330331d1ceea05d22f05c5cdf9541e362613de3ecec68914e652e39812b5f00fd7eefb9e16539793009c2c95ac45bab909279b1e338ea408e9724a9bb91bbee53e89383a9c6fa9fb97e190dc4883de3b711146c5e242c3b") getsockname$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e) r1 = syz_open_dev$usbmon(&(0x7f00000003c0)='/dev/usbmon#\x00', 0x80, 0x141003) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000400)) r2 = memfd_create(&(0x7f00000001c0)='eth0\x00', 0x1) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000200)=0x100) 2018/04/12 09:50:19 executing program 2: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000016fe0)={{0x5}, {0x0, 0x5f6c}}, &(0x7f000000ffe0)) timerfd_gettime(r0, &(0x7f00002ba000)) read(r0, &(0x7f0000964faa)=""/86, 0x56) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x50200, 0x0) inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0x2000000) 2018/04/12 09:50:19 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1000000000803, 0x0) syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x4, &(0x7f00000002c0)=[{&(0x7f00000000c0)="f181ca900dc90bae6be8c222a516adf8d0c5bb538e77e311bf19237b7e53ed8807bae301fc7c1dcb517c6833ec068a2306bd23cf6ba837ede6d0b32f18a63e0e0c15f88551a93093cbeb4f1215acd9721eebf17ed141", 0x56, 0xffc00000}, {&(0x7f0000000140)="05a4796cd08e6174d27b5281bbba72641506c6268205007205581f", 0x1b, 0x39f3fe31}, {&(0x7f0000000180)='V', 0x1, 0xffffffffffff0ed9}, {&(0x7f00000001c0)="edd02c5ef8f2f9fc3eea096dde763d341179c61cbdc78b45736549f394c4381421635fd019317e23f1eeef6f2b1835c6d997d369ef47565b4786afeafa08ac1a02c5f173c57737d701180f6289206c9322d9148d8d28142471b497d25f3a9bc8ff12ea15be09cffe856de3e1c457a33a9458588f7ec169418bad00b714e7865136502925072dacc7455d1d648115fc307d5074d8a5cf12c3e6730d8b017c4abb98159d93a220b09c16a562af2fb0eab83c7589e427593f26ba2352c25b648055e3", 0xc1, 0x47a}], 0x80, &(0x7f0000000340)={[{@uid={'uid', 0x3d, [0x33, 0x36, 0x32, 0x35, 0x30, 0x37, 0x32, 0x37, 0x30]}, 0x2c}, {@usefree='usefree', 0x2c}]}) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000002ffc)=""/4, &(0x7f0000000000)=0x4) [ 77.850623] A link change request failed with some changes committed already. Interface vcan0 may have been left with an inconsistent configuration, please check. 2018/04/12 09:50:19 executing program 7: memfd_create(&(0x7f000003e000)=')\x00', 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000868ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000080)={{0x0, 0x8001}, 0x0, 0x200, 0x0, {0x7}}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000001540)) delete_module(&(0x7f0000000040)="29b400", 0x800) 2018/04/12 09:50:19 executing program 6: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setlease(r0, 0x400, 0x1) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000000040)='-wlan1.--\'&--}{[\x00') r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x6cc8, 0x900) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000002240)) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000002200)={0x1000, &(0x7f0000001200)=""/4096}) sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x2c, r2, 0x0, 0x70bd2c, 0x25dfdbfe, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffffb}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x800) fstatfs(r1, &(0x7f0000000200)=""/4096) 2018/04/12 09:50:19 executing program 2: socket$alg(0x26, 0x5, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000000080)={@void, @void, @arp=@generic={0x1, 0xa00, 0x6, 0x9, 0xe, @empty, "96f4e3e957cbbedb03", @empty, "f7d077437988e509a31648d916dcfa2a"}}, 0x2d) 2018/04/12 09:50:19 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10003, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff0000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000440)=""/155) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000040)=0x3) 2018/04/12 09:50:19 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'ip_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) socketpair(0x3, 0x8080f, 0x80000001, &(0x7f0000000000)={0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r1, 0x28, &(0x7f0000000040)}, 0x10) 2018/04/12 09:50:19 executing program 5: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x224, 0x0, 0x10003}) r1 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x404, 0xc00) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000002000)={0x0, r0, 0x10001, 0x4}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000000000000000000000000000040c000000000000fa00000000000000009500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x2000, 0x0) 2018/04/12 09:50:19 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x140, 0x2) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000040)={0x4000000000000000, 0x4000, 0x4, 0x8, 0x14}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000280)=0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0xf7, "d12bd282dc58da7c571f6f01b837de4340892d2b2f90adc1a646bd26c0c737f54b5dab6c80ce76d5ccaaf56633c6eb50326f52e4e802def479b36460031dcd709af7864697f5ad376082038b47dae81cedd616bf9c74749fe5691c3ffcb267c72b127108eb2c77c78a1a17f96928d4d3cce35d7067aeb3355f212b759188a8b87d5d90630b8180cb43383f99c649b2849b08f7005eed109ec1aa0b5637d357f12bbeec63f8814888891b1f3324bb24d9dff62fd7a6ba29fbddec9dd15d533b04f9ca2716bc623867bacec227fb1f05a1bd4abae8dbea78812ba211374ae643baed00e548f50d81a269fc409854eff29e48693ca00a768f"}, &(0x7f00000003c0)=0xff) sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, &(0x7f0000000180)=[{&(0x7f00000000c0)="ffbc566d98ca835821d44e81f09912a798db8aa651b75d50e27993a506729542b91016", 0x23}, {&(0x7f0000000100)="f4ad1d1bfc22c3b31f05e8d9730677b80fe186139e2435939a41b6f94aa2f9cf2431b1cd235a57986e588f754b59fd6194eb8ed02948f5a75ebfd293d16d7d837c83f31fb235", 0x46}], 0x2, &(0x7f0000000400)=[@init={0x18, 0x84, 0x0, {0x7, 0x7, 0x5, 0xffff}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x208, 0x22, 0x4, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x400, 0x1, 0x200, 0x80, 0x8, 0x8d2, 0x9, 0x10a, r2}}, @init={0x18, 0x84, 0x0, {0xfffffffeffffffff, 0x100000001, 0x5, 0x8000}}], 0xc0, 0x880}, 0x726a11cc2ec601c7) r3 = socket$inet6(0xa, 0x8000000000000802, 0x0) connect$inet(r0, &(0x7f0000000500)={0x2, 0x4e22}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r3, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/04/12 09:50:19 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x400000, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10010, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000c8d000)=@generic) 2018/04/12 09:50:19 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000889fc8)=[{0x0, 0x0, &(0x7f0000d8c000), 0x0, &(0x7f00004ecfa0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x4000) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00000001c0)=@nfc_llcp, 0x60, &(0x7f0000045000)=[{&(0x7f00005ab000)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0x28}, 0x0) 2018/04/12 09:50:19 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000100)=0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) r2 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r2, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10, &(0x7f0000000600), 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x7}], 0x7f}}], 0x3fe, 0x0) 2018/04/12 09:50:19 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000880)={0x3, 0xffffffffffffff9c, 0x1}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000a40)={0x0}, &(0x7f0000000a80)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000ac0)={0x0, 0xffffffff, 0x30}, &(0x7f0000000b00)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000b40)={0x0, 0xfffffffffffffc01}, &(0x7f0000000b80)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000bc0)={0x0, 0x1738}, &(0x7f0000000c00)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000000d80)={&(0x7f00000008c0)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000a00)=[{&(0x7f0000000900)="4482c1bcebe5a505f7955174d544ce32b4daedcfc6aef8df9ec7844fc15ab66fb095b2dad33ee2c27cc1e3da77c08c9b34404db0655a08eae1117b62b4da7655099b91d34384d70067384cac058c175f0fd471da37279fdb16e31edcc9f537d051cd3b11296a2d905b2fde933a22d22ece1caf773d7f02db628e25eb27019869ca316f51a7e3993573e9e04716bbe2316c5490953b4844967460334f78fd936b8e0a6d0ba2cf42b197a3dd2776c4eb160718465849c9ae88b46deeb8ce2912226b8ccd80ada84651f33fc8e4b6595d5165d86e0f88d55617f67c1e1978ffe3ade344ebdffce8fb75ba7d", 0xea}], 0x1, &(0x7f0000000c40)=[@sndrcv={0x30, 0x84, 0x1, {0x4000000, 0x5989, 0x1, 0xfffffffffffffe00, 0x0, 0x9, 0x1f, 0x2, r1}}, @init={0x18, 0x84, 0x0, {0x81, 0x4, 0x4, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x400, 0x8, 0x1, 0x6, 0x8, 0x401, 0x3f, 0x3, r2}}, @init={0x18, 0x84, 0x0, {0x9, 0x3, 0xfffffffffffffffc, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8001, 0x3, 0x3ff, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x80000001, 0x0, 0x200, 0x4, 0x4, 0x0, 0x80000000, 0xff8000000, r4}}], 0x120, 0x1}, 0x1) r5 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(r5, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa, 0x1}, 0x10, &(0x7f0000010000)=[{&(0x7f000000c000)=""/4096, 0xfa8}, {&(0x7f0000000080)=""/79, 0x4f}, {&(0x7f000000f000)=""/255, 0xff}], 0x3, &(0x7f0000002000)=[@rdma_dest={0x18, 0x29, 0x3e}, @mask_fadd={0x58, 0x114, 0x8, {{}, &(0x7f000000f000), &(0x7f000000eff8)}}], 0x70}, 0x8000) 2018/04/12 09:50:19 executing program 4: r0 = socket$inet(0x2, 0x2, 0x3) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000000000)=0xfffffffffffffffd, 0x77) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00007e5000)=0x7fe, 0x7c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000180)={0x3, r0}) getsockname$packet(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x14) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xf71, 0xa840) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000aea000), 0x0, &(0x7f0000eed000)=""/81, 0x51}, 0x40002102) socket$packet(0x11, 0x2, 0x300) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000080)=""/232) recvmsg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000240)=""/69, 0x45}, {&(0x7f00000002c0)=""/92, 0x5c}], 0x2, 0x0, 0x0, 0x6}, 0x2022) 2018/04/12 09:50:19 executing program 1: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000004bfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000004ffc)=0xb) accept$netrom(r0, &(0x7f00000003c0), &(0x7f0000000400)=0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x20000, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000180)="c20d9b6c3b81cc06101646bd0086f3d5", 0x10) syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x0, 0x400) r2 = syz_open_dev$vcsa(&(0x7f0000000440)='/dev/vcsa#\x00', 0x2000000000000000, 0xfffffffffffffffe) r3 = openat(r2, &(0x7f0000000080)='./file0\x00', 0x1000800, 0x6d) mkdirat(r3, &(0x7f0000000040)='./file0\x00', 0x100) timer_create(0x0, &(0x7f0000000000)={0x0, 0x15, 0x5, @thr={&(0x7f00000001c0)="d565c7d795ada3bc710996876b1116ff2b8205f0a2b2b3a8d61d60136064c10ff00e0ec72f0e8f84b0b34ab1377bc43759c94645ae76a3a77a4bb49c571137a512de2777d44eac11021f9706df20472e2fb0c0f238d98395c47324594d2b3c19f75bad445f0b4f38529f029393c0cfe22d282c83b8daa6aed6659b9669b50ad3ae89408b582045a59c7b70aa686c00b19fbcc6b53f57403849ac6458e52e071b3804e2b5ef97793bcdbe917d8b10fe8e8b32bd0b937687c25d96a2287fa44912f1f834094b923c60051490aeccf772e2d69078b6f1b714bab1700fb07b59717ed5ed2c5c9baef2717ca851ee920529269d", &(0x7f00000002c0)="7e1a644fc9aa04ae40f4e7173776daf5fd5d98b071c6635f9f761e9b952b9e1aeef7f8b5ca29ecb301b40cb2d462c1b8d71f1d1bb9fd7ec34c81400b481fceadccec5fc5f7b32573c47cee3564b5763f3f8cd436386ce7b507c2a5feda24f0982d85a9582163d8e0b9e6e6539c0eab75f5a0c9e2ee81a8f4ec11afcd771433ba9d69b362a7b296f028d47d9a7dac86418293493b0a81d9121bb08b7a05570e4de1fdf67483e84286974fdb433d9df7754461c164cf13ee90f314ed92f79ba186a143cba88d55636bb582a412cba69608b3463807d5e3b62d91bba9020b1464f3902d2a55af907189a641aa398487478b1aeb6e0ad795e0"}}, &(0x7f0000000100)) 2018/04/12 09:50:19 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000000080)) ioctl$TCSETS(r0, 0x402c542d, &(0x7f00003b9fdc)) 2018/04/12 09:50:19 executing program 2: eventfd(0x3) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x80, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xed, 0x10300) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x8) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r2, 0x1, 0x4006, 0x4001001) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000000040)) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xa, 0x1010, r0, 0x0) prctl$getreaper(0x17, &(0x7f0000000080)) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000240)={&(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0], &(0x7f0000000200)=[0x0], 0x6, 0x7, 0x3, 0x1}) mq_notify(r0, &(0x7f00000003c0)={0x0, 0x1c, 0x5, @thr={&(0x7f00000002c0)="3aa11e74f1cf87c8c68e64e2af9807a225229b93f694ca185884baf7cdf40af19eb14331f247f0b80a375c381362deced8d66b26d3629b86b8a5ccbb49928c935af567362e4485f1229cec96de6577a2e63e497dd433e54b49c06b40f074fa46ca78eb183de317dc6ade5158b6bcff0a67c4066bc54306bc68ff63216dc2f4066f1ce1363f6fb32f5f9aa827a860d5f8cfc79d6980fb7cd22038e712b3a4c8e7b4", &(0x7f0000000380)='t'}}) chroot(&(0x7f0000000280)='./file0\x00') 2018/04/12 09:50:19 executing program 5: eventfd(0x3) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x80, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xed, 0x10300) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x8) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r2, 0x1, 0x4006, 0x4001001) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000000040)) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000000140)={0x10003, 0x0, &(0x7f0000ffc000/0x4000)=nil}) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xa, 0x1010, r0, 0x0) prctl$getreaper(0x17, &(0x7f0000000080)) 2018/04/12 09:50:19 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='memory.swap.current\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000005c0)=0x10000, 0x4) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000500)='/dev/rtc\x00', 0x20400, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)=ANY=[]) r3 = eventfd2(0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000000)={0x6, 0x1, {0xffffffffffffffff, 0x1, 0x4, 0x1, 0x8}}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000800)=ANY=[@ANYBLOB="2c00d5580bfa9eeed99239c50093eedadf4b473ef326f2443209253fd9535a9bb1cf46a91bed666cb2bf5292350e3eed903bef70e4f9b7653b4c0de557ad4739336e4f025a", @ANYRES16=r4, @ANYBLOB="200026bd7000ffdbdf2510000000180002001400010000000000000000000000ffffffffffff"], 0x2c}, 0x1}, 0x40) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000280)={0x1, &(0x7f00000001c0)=[{0x2700, 0xf78b, 0x3, 0x9}]}) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000c80)=r3) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000540)) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x4001) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f00000003c0)=0xc) ptrace$cont(0x9, r5, 0x200, 0x8) add_key(&(0x7f0000000640)='pkcs7_test\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a}, &(0x7f00000006c0), 0x0, 0xffffffffffffffff) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00000004c0)=0x10000001d) add_key(&(0x7f0000000700)='.request_key_auth\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)="bb4dbaf66f61535a7a306f0ea6e54fde25a1004da8225d623f887da2f871718c51695f9c2ad4f7487920eb682c51eeb5274eba28dcced79d9fa23c3446aab8882c9fa7b9bb9469d486e53d7f1f53406e2a04d2024bcfd0727e9946ccb9f3909d86bfd1e3fca17227f84ef69d2180cd3ed1718715b64cf4d16ec38c10", 0x7c, 0xfffffffffffffffb) 2018/04/12 09:50:19 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = memfd_create(&(0x7f0000000000)="3a656d304070726f6388776c616e31776c616e3000", 0x2) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000001500)=0x9) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000001340)={'raw\x00', 0xcb, "ccee8f03ebec2093915768e5c42d228da612e5a6f9b11656324c2b8d09b9fedb59239b3ae83f91ee56325aa6aaa203fc5065f2f54978dc6cc945f14032de383e374ee7d61c102166840efd954ddcf9096e337523caa8fa2a8a6cab335ff75be1a353de7f726b97bd5a2a0753b86d66d68600a8e38ec7f6257c8657cebb36357e1c9b05997e6d1a27201dd277ce5dc41c8465be0c3e40d89333477150d569152ba6d37ba9a15953fba31c1ce29ef814ce69b5533b95b821fa8ebdc73f2762ab274cf3d17fa1600412bb6e50"}, &(0x7f0000001440)=0xef) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f00000012c0), &(0x7f0000001300)=0xc) getsockopt$bt_hci(r0, 0x84, 0x6d, &(0x7f0000000080)=""/4096, &(0x7f0000000040)=0x1276) openat$cgroup_subtree(r1, &(0x7f0000001480)='cgroup.subtree_control\x00', 0x2, 0x0) vmsplice(r1, &(0x7f0000001280)=[{&(0x7f00000010c0)="f465e0c5cae6997d293afacd033413338440a0f0e2c57aee80bbcc2410b11ea3d023205b95b17587c275564dad4b158127adb5ad7898c5fa75970163cccf1ce4557205c1d9dae896ba2bd6a48401767fb22673b8fdb194cef59859f7b622e0058cc1779b3b7a7cd03c03f70a0f4c9dfa354b8466e7821d0576cacce65bf66efbc8f9bff350275bfbd56a8d980a0e3b475493cf09c68149f13a80317ce1f6514086cb0b69a1e4", 0xa6}, {&(0x7f0000001180)="079b2541734ffaa14b986f0e5c4cbe50a5c0055feae59cfea82e1f49228b98618efb5cc7bb9217a9a5b16b3e61573d957257e927ccc645a0b495af9945392080335a3b1b3e648484b44fdcc926a851a61c43a829722acd15872d94af4b91d7907c29161657a942aab1c64d8baa37f7881a2bd80737b1dd6c5d0c19ed85997208b383d3662291382960cb21fec08298e73d17a8415dd7fd4983f11c60214f62eb375e745eb22b8b3c803f47d4d5d31f82f0b2afd12cb34860776515141dc06ad3596daae82406b95a493e468597380efc4f458d8008f443", 0xd7}], 0x2, 0x3) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000001540)={'filter\x00'}, &(0x7f0000001080)=0x44) 2018/04/12 09:50:19 executing program 0: recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000440)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000740)=ANY=[]}, 0x1, 0x0, 0x0, 0x24000040}, 0x0) r2 = memfd_create(&(0x7f00000003c0)="74086e750000000000000000008c00", 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f00000001c0)=0x8) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000700)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x2, 0x2, r4}, &(0x7f0000000140)=0x51) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000600)) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$netlink(r1, 0x10e, 0x8, &(0x7f0000000ac0)=""/4096, &(0x7f0000000180)=0x1000) r5 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0xfffffffffffffffe, 0xfffffffffffffffd) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r5, 0xc0045520, &(0x7f0000000240)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x100, 0x0) socket(0xa, 0x80806, 0x0) ioctl(0xffffffffffffffff, 0x8936, &(0x7f0000000000)) r6 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x21fff}) sendfile(r0, r0, &(0x7f0000000080)=0x5f, 0x102000004) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 2018/04/12 09:50:19 executing program 2: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f0000000000)={0x2, 0x4e23, @rand_addr=0xfffffffffffffffb}, 0x10) dup2(r1, r2) semop(0x0, &(0x7f0000000080)=[{0x3, 0x470}, {0x3}], 0x2) tkill(r0, 0x16) 2018/04/12 09:50:19 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0xfffffffffffffff8, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="63ce502eacd4ccf2a0d06f97d33febc72ddb2965ca2afa5f4ccbfce57f1f149c18a75371b80ce1bc5451d3bfbe8523faeaacf837135bfd4728a398b5f446f2cbf0f936f1b6563576692de8318de37f852130aa0877a2804965b7960a73ee5eeaad1ee45729433848dd1f50068a5249e5e6ad9304fa2c58f7fe7652873ff3d319c18dede6de3b7e4c9646c67db09454f04bb073cff12b011cf112425bd9414efccb712ba65383fa384a0bc2fac569347db6a3e9a38d37028e02fa204726de0a3a262f6c782efcd150211e46d43ef7d380b8cf518695ee29bfbdc5636c9a85", 0xde, 0x674}], 0xa9000, &(0x7f00000001c0)={[{@dmode={'dmode', 0x3d, [0x3d, 0x0, 0x3d, 0x3b, 0x0, 0x37, 0x0, 0x34, 0x36, 0x3f]}, 0x2c}, {@session={'session', 0x3d, [0x37, 0x31, 0x0, 0x38, 0x37]}, 0x2c}, {@uid={'uid', 0x3d, [0x35, 0x37, 0x0]}, 0x2c}, {@utf8='utf8', 0x2c}]}) memfd_create(&(0x7f0000000200)='trustedem0trusted+^*-\x00', 0x3) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2287, &(0x7f0000ed5fff)) [ 78.515234] device bridge0 entered promiscuous mode 2018/04/12 09:50:19 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000480)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000500)=@resolve_ip={0x3, 0x0, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x11) 2018/04/12 09:50:19 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip6gre0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="2900000000000000d8af87187268704d51d0af1d6797017497cf2da4936c0f90600000070000000000000000000000000000e1fe27f0cc426e4129"]}) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x4000) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f00000000c0)=""/239) 2018/04/12 09:50:19 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x280042, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000040)={{0x8, 0x200, 0x3f, 0x5, 0x200, 0x48}, 0xffffffff}) 2018/04/12 09:50:19 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x59031, 0xffffffffffffffff, 0x0) 2018/04/12 09:50:19 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2000000000008009) write(r0, &(0x7f00000000c0)="b63db85e1e8d00000200000000000000ffffffffed5ed29c7018ce0200000021914d872c678ce22c9b160e96aa1fae1ac8c067d8616e15e9ad1878bd657d8fe5acb991824947669ad976a1b21ed5da3a2fe49e50a3861ae5c1577680111d2fcce795adae6ae77522dc5161be7ca80875de4338f098da5cf52ed2f16612f8e99dcd997bb0e300f780ef2f44b055ae7944784ee611b97dd234808b505a177cbed78074ca0868c5269a97df827d54a02e38b4315b0075dab3073023ddec0d145af8", 0xc0) r1 = socket$inet(0xa, 0x800801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000040)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e0000000400000060020000ffffffff000000003001000098000000ffffffffffffffffc8010000c8010000c8010000ffffffff04000000"], 0x1) write(r0, &(0x7f0000000380)="4a2448e920fb3eb3bc53ce2c", 0xc) r2 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000fe3)="441f08f10000000000ffff00000302781305004ca600e211a100000101", 0x1d) sendto$inet(r2, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20}, 0x10) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000180)={@dev, @dev, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000200)={@rand_addr=0x3, @multicast1=0xe0000001, r3}, 0xc) 2018/04/12 09:50:19 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20a202, 0x0) write$sndseq(r0, &(0x7f0000001180)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x5, 0xffff}, {}, @ext={0x0, &(0x7f0000000180)}}], 0x30) close(r0) 2018/04/12 09:50:19 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x8, 0x200401) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000001c0)={0x0, 0x80000001, 0x1, 0x6, 0x4, [{0xfffffffffffffffd, 0x8000, 0x2, 0x0, 0x0, 0x2}, {0x2, 0x6, 0xfffffffffffffffa, 0x0, 0x0, 0x800}, {0xb8e, 0x4, 0x5, 0x0, 0x0, 0x6}, {0x7b2, 0x8, 0x4, 0x0, 0x0, 0x201}]}) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000140)={0x1, 0x7c, &(0x7f00000000c0)="a4e6d2a1364f24fff6a73bdbab0bd983975d3bef49522580f02c92759b11edf8c692d226799d9202422e95f290673522b92265f3246335452f4c7317aaa7af9362db40af95e767d3da2d682299134a8d74fc182f7278023529d06471072e29c20ca708043ddce7917ba25b4f3bc70f6251fb0fd478a2a8e168a021b2"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) [ 78.780249] sg_write: data in/out 36090/144 bytes for SCSI command 0x67-- guessing data in; [ 78.780249] program syz-executor4 not setting count and/or reply_len properly [ 78.851880] sg_write: data in/out 36090/144 bytes for SCSI command 0x67-- guessing data in; [ 78.851880] program syz-executor4 not setting count and/or reply_len properly 2018/04/12 09:50:20 executing program 3: r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000000c0)=@get={0x1, &(0x7f0000000080), 0x37}) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc), 0x4) bind$packet(r1, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) 2018/04/12 09:50:20 executing program 1: socketpair(0x8, 0xee3803cb3885a72d, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x14) r3 = accept$alg(r2, 0x0, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000300)="b99667f0d6c0824c77f8f1a2b811a60ceceebde7be815e36425be429630ccb2051e8a2ea64aee32500170777cf0167ffe7f4e2114953933973b4d1b7967895f2979a0671fada9edba66459264b26925dd6fbbf32881082dd2bf7183fd9a8b65470be81931249618c585b0600025df38361bc75a5d25f2365749e9cf0eabcdec13a9355db44263d02c91d857d8e2ec48832f48a40da67e78f0aa15539ee", 0x9d) sendmsg$alg(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="bb4b4a743a37e42c4c8c23661e4eab6e8cdaac186f263fad", 0x18}], 0x1}, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000180)={0xff, 0x2, 0xfffffffffffffc01, 0x0, 0x526, 0x3296, 0x4}, 0xc) recvmsg(r3, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/34, 0x22}, {&(0x7f00000015c0)=""/203, 0xcb}], 0x2, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/12 09:50:20 executing program 7: pipe(&(0x7f0000c58ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005dff57)=';', 0x1}], 0x1, 0x0) write(r1, &(0x7f0000335000), 0xfc94) ppoll(&(0x7f0000000000)=[{r1, 0xfffffffffffffffd}], 0x1, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080), 0x8) fsetxattr(r0, &(0x7f00000000c0)=@known='system.posix_acl_access\x00', &(0x7f0000000100)='selfselinux\x00', 0xc, 0x1) readv(r0, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfffffe1a}], 0x3d) 2018/04/12 09:50:20 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) recvfrom(r0, &(0x7f0000000140)=""/192, 0xc0, 0x100, &(0x7f0000000200)=@generic={0x5, "5edaf90a5ec5111283c6d10b3477f9966d41db4cfab2892056c19af3796f857a97942f69ccb8d42f7178f494250d2a96796eff2c141ae402c5525ad6797286e3f4d54a9403f56c417db41ad5b43e6c323944989f56592f6a8bde601b119604c22648da31dc6e954529aabc284ceb3f811075602ce3d104ebd1670f3b5ed4"}, 0x80) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x13, r1, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x101, 0xb6, 0x2, 0xcd1, 0x0, 0xffff, 0x400, 0x8, 0x3, 0x7, 0x0, 0x4, 0xbb6, 0x3, 0x7f, 0x3, 0x9, 0x2, 0x5, 0x5, 0x8, 0x0, 0x0, 0xfffffffffffffff9, 0xdd42, 0x7, 0x7ff, 0xf9, 0xffffffff, 0x4, 0x2, 0x1, 0x9, 0xff, 0x3, 0x3, 0x0, 0x6, 0x2, @perf_config_ext={0xdd, 0x81}, 0x8000, 0x9, 0x100000000, 0x0, 0x1, 0x7, 0x1}, r2, 0x2, r1, 0x2) 2018/04/12 09:50:20 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000080)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x9, 0x0, 0x81, 0x0, 0x0, 0x0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000200)={0x5, 0x1, 'client0\x00', 0x2, "111bfed0e83ead7f", "dfc3adea65db1568adde67d4a8f4db37a38b9cd39f58ee5ad6f9a7dda2375ba2", 0x2, 0x3ff}) 2018/04/12 09:50:20 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x3, r0}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f0000000080)={0x800, 0x1, 0x2, 0xf2, &(0x7f0000000040)=[{}]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000140)={0xffffffffffffffff, 0x0, [0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x80000001]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/12 09:50:20 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000080)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000cc2fed)="13090000000022ffffe3ffbcffe526180a3f02", 0x13) 2018/04/12 09:50:20 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) prlimit64(r1, 0xd, &(0x7f0000000040)={0x42ec, 0x10001}, &(0x7f0000000080)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000001000/0x4000)=nil, 0x4000}) 2018/04/12 09:50:21 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440)) tgkill(0x0, 0x0, 0x0) r2 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f0000000480)=0x10, 0x80000) fcntl$getown(0xffffffffffffffff, 0x9) r3 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") getpeername(r2, &(0x7f0000002940)=@can, &(0x7f00000029c0)=0x80) fsetxattr(r3, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000600)={0x1f, 0x100000001, 0x5, 0x8, 0x4, 0x0, 0x0, 0xffffffff, 0x0}, &(0x7f00000007c0)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000800)={0x7fff, 0xa, 0x0, 0xe51c, r4}, 0x10) fremovexattr(r3, &(0x7f0000000000)=@known='user.syz\x00') ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000000340)={0x9}) socket$vsock_stream(0x28, 0x1, 0x0) connect(r2, &(0x7f0000000740)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x80) keyctl$join(0x1, &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x2}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') syz_fuseblk_mount(&(0x7f00000004c0)='./file0\x00', &(0x7f00000005c0)='./file0\x00', 0xe000, r0, r1, 0x325e, 0x0, 0x2820080) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000640)={0x0, 0x200, 0x0, 0x2}, &(0x7f0000000680)=0x10) sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000700)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f00000008c0)=ANY=[]}, 0x1}, 0x40000) fcntl$getown(r2, 0x9) r5 = socket$packet(0x11, 0x4, 0x300) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r5) sendmsg$key(r3, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0200021f0400000027bd7000fedbdf2502000100000004d64d069c04000000a0"], 0x20}, 0x1}, 0x804) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000980)={{{@in=@loopback, @in6=@mcast2}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000000840)=0xe8) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000000)='bdev\x00', 0x20000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x5000, 0x0) accept4(0xffffffffffffffff, &(0x7f0000000180)=@ethernet={0x0, @random}, &(0x7f0000000900)=0x74, 0x80000) 2018/04/12 09:50:21 executing program 4: r0 = socket(0x10, 0x80806, 0x9) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x80, &(0x7f0000000f80), 0x0, &(0x7f0000000000)}}], 0x2, 0x0) 2018/04/12 09:50:21 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$peek(0x2, r1, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f0000001100)={0x0, 0x4, &(0x7f0000000080)=@raw=[@ldst={0x398dc3ee59ef3b6c, 0x3, 0x3, 0x0, 0x8, 0x0, 0x4}, @ldst={0x10c5ce65d47c120b, 0x1, 0x0, 0x7, 0x6, 0x1c, 0x4}], &(0x7f00000000c0)='GPL\x00', 0x3, 0x1000, &(0x7f0000000100)=""/4096, 0x41100, 0x1}, 0x48) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) 2018/04/12 09:50:21 executing program 1: ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000000)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) r0 = socket(0x17, 0x6, 0x10000) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000140)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/04/12 09:50:21 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) read(r0, &(0x7f0000001500)=""/4096, 0x1000) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x80000000, 0x1, [0x5adc]}, &(0x7f00000001c0)=0xa) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000200)={r2, 0x5, 0xf1, "a9e30f90ea66acf73b7db4f04376cd8e2e81a5477223b6f0af06def8d39d1b853226adbbb4039fd3876d4508812dc91c406384cc87358f0e72a2e2eb9b96d1f7f942a0544bb04353f431dda7268429df4cb32e1e3ef06b801521b37bc3189d734058286ed972623b6de43d2610525949867cae3594ce8b5f70a4c65671d255d5143a83a2c973dcd60cd225ea6d4f2a0b36eb3a0744581e1b4cfe02c8cc716fb1488fd2d8f9f58941f296466666f4516cd4fecf8b2638b5b40291a06d75ba53a0a067b2366d2a0e5ede036683bfed575b4ac7aceb6aed7a8bb2118ac7c9dfaa7fecdaaec2fe2ceabfebd5d68e1bc085252a"}, 0xf9) 2018/04/12 09:50:21 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x8, 0x420000) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f00000000c0)={@remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) ptrace$peek(0x1, r3, &(0x7f00000001c0)) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000100)=r2) close(r1) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000800040000001000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) 2018/04/12 09:50:21 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080), &(0x7f0000000180)=0xc) flistxattr(r0, &(0x7f00000001c0)=""/252, 0xfc) 2018/04/12 09:50:21 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x0, 0x8, 0xfffffffefeffffff, "f69f8464be4bc984fe56c49be0fb7bbf7ae30c58ddb25940908b0631f9bcad39f8d94c02d9887c1dacc91624cccab892c486fb71db996733edbfc23c18c67b67cbaf8b9336638ea944e207340b6d031b"}, 0xd8) r1 = accept4(r0, 0x0, &(0x7f0000000100), 0x800) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000240)={'TPROXY\x00'}, &(0x7f0000000280)=0x21) recvfrom(r1, &(0x7f0000000140)=""/133, 0x85, 0x100, &(0x7f00000002c0)=@ipx={0x4, 0x5, 0x8, "eed53b5926b1", 0xfffffffffffffffe}, 0x80) 2018/04/12 09:50:21 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x306) r1 = mq_open(&(0x7f00000001c0)='-$\x00', 0x0, 0x0, &(0x7f0000000040)) mq_getsetattr(r1, &(0x7f0000738fc0), &(0x7f0000356000)) 2018/04/12 09:50:21 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200000, 0x30) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000080)={{0x3, 0x4af5}, 'port1\x00', 0x20, 0x80000, 0x0, 0x7, 0x81, 0x0, 0x737, 0x0, 0x2, 0xb50}) perf_event_open(&(0x7f000001d000)={0x5, 0x1ae, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x200aa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/04/12 09:50:21 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x200) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x80, r1, 0x20, 0x70bd28, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xcb}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xe68}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x200}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7f}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000fb9fc8)={&(0x7f0000397ff4)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000000340)=@newsa={0x184, 0x10, 0x821, 0x0, 0x25dfdbfc, {{@in=@multicast2=0xe0000002, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, {@in=@rand_addr=0x892, 0x0, 0x33}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'poly1305\x00'}}}, @algo_comp={0x48, 0x3, {{'lzjh\x00'}}}]}, 0x184}, 0x1}, 0x0) 2018/04/12 09:50:21 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x1, 0x0) read(r0, &(0x7f0000000280)=""/231, 0xe7) r1 = socket$inet6(0x10, 0x3, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000000100000d00000000", 0x14, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f00000000c0)={@empty, 0x0}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x3}, &(0x7f0000000180)=0x8) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000380)) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000001c0)=ANY=[@ANYRES32=r3, @ANYBLOB="09006700e8284547d984b505fa59b77cfb0c28c96861f7ee8b926792014be29ae8214684c6bdc8c1601ee7ebddcb01fa4257c75859a64fef2600e482bf125f54304c787f8956517fa701002df68dcbb44bb3d685e67e6ce8eb7896f96b79ad6a7100000000000000000000"], 0x6f) sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000000000)=@hci={0x1f, r2, 0x2}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000018007f5300fe01b2a4a280030000000000a8430891000000390008000a000c0006ea290269c6cdf86a02a79799f04ec45c0000001900a30700000000000000dc1338d54400009b84136ef75afb83de448d", 0x55}], 0x1, &(0x7f0000000400), 0x0, 0x81}, 0x0) 2018/04/12 09:50:21 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) syz_emit_ethernet(0x32, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c2000000aaaaaae20000080045000024ffff00000002907800000000ffffffff4e204e2004019078007265570035bd00"], &(0x7f0000ae3000)) write$binfmt_misc(r0, &(0x7f0000000040)={'syz1', "83f51407f6342c21d560e2a910601453b1e463a67b008d1b004d5083847e5589c2ef7c15fdfb5a548655bf"}, 0x2f) 2018/04/12 09:50:21 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x2, 0x22000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f00000001c0)={'raw\x00'}, &(0x7f00000000c0)=0x54) writev(r0, &(0x7f0000000240)=[{&(0x7f00000024c0)="25ad7ae74634ce0c8226c4429f8cc52f16bf662cd64dbdd8b83ae70555851c6f988026ce9315fc17c124f03916c0ca1b9b22d39b07d5f55ff027bab32bc5435a1e5cf78f51d0cba924ddf103bb67a3032f8d838653a4917f4777dc383deef1cafe2988377fa2580c380aa01220d73078e86047951013530c794f84430216a016f7568a61754130ab8ff66c96d60ec4deca0d1f20b76ac1f594c75a6a10227094f2a0b3be1f48cc994344d317d90ee8a7a00af1037d81153fc0c4c08da64f20179d1088680db8d7ba9ba63cd796d5241f74119ce09a3a9b148fb445f71a237d4066fdce86134bf971834f44047283d8617f6da2a1adfa37a879f3a18ffd7b0bcd867a2d90229035e0f5da1fe444719d290411726bb0a80ea1a4c2a578d0169440b53784f2df64ec99365be237799ff138436ef82b1a3c6e42ecab01160b586453fa126b96c2024cec8aa20ac6b6944e76d05a395251cfe5fa9c9eceba8325b7342e33226ad6efd9a8b23996ab868a81e8955cbee8e859e6df7b00299ec7c389b0f8df73542934591208da1b86541226aaf022cd99295821687fbd080a161f615e6427e49a5084e26cc9f915b5b16861e098be81e356afbf2e7a1ffc071c2a10eb1f3a85ab51cdc941880a2882b1be56b025232458b48302baaeb7b88e404e535c9208baf8186e807caddec3828bfc4a44ee398b37cf920f7a18ea6deca5f6d5402bba08631b28947e57847890812ee1bbb476f9079e8044e353771dfd0b9b1be7178612bfb669c092e8fa909d4a3bf7d1463a1fb77cea83881fb179c83eaa82af0454b54dc5efdbe71bf2ede5a21584f8cd9efe4775712a4c7620f25c29922d73244a417f8620dc672161e06d474855cdf49560f8b793c891e29a3eec31a3fa1a68bc2a51fde470a8036b3a3f5e91df24d3cc7a7a291f934939c38d474c976c4507e8b21e6af501464670c1c371b92391ece8ae373ee1032ae4a63253a4a2325f0a21f60185aebbf8381a321cdf4ca2f94c66d095bea4d943910d4d2a9951d44d06af859999e42e91b01a4e8e9c042c1e69b1297263d96314440849d3a5fc903ce4a1f7aa7f9c2c53beeb0147fa8e9d764a1cbd86e43168554318121ee0a1457fcc3cdf06c0753be08a904fb4d32fba8ff8b466adfa517e4f472ef2abc1c87c5ecf14c13203755c06d763b6ec4b160c011ca7f56347fd9754dbbc81eb61aee30b72fb2e20d8ab512027960436cdc7bc318596b6f22895c1802ac6d9b084db890a0578873f5da42dfeedc5d2b88b23db3d8861e7448e6c275c5305824598c3e5da373f623d7d760b1eeb438944db9a0e3da0403a04ee4ff09ee4142a45e928ee52c40e5384261789b5637a52b8dd258ac8bbc90ade5a6c8d37f862b8f9e068fd9bd8bfbaf9ca17b7e11dad93a13dc0fbc570d349aff2ba4dad4fb92464aefe6391464d4c79f645462d0e59befa3c06dc29fb66844d5a3ecaa672bbf31e710b7abdb1d0c80f53ae73f05f6b9ac4dd36526aa2f0959389c230e998421f8f03278b4d98b3ac7e1c7bce2b2e0ab07ea70b0c6a975a4b90c513ef74f045505be2215638bc250a118bdc7befd9544d0319426a97816b02cda11c8ea597459410d1e8aed3b798556d5be827aa7bbb6424ec7badcf4524300329e02c4db0668d10630ed2e0913eaeac346953424f41eb245a1cbbb2783686d7aea8c3823fdea0b3d6090e3288e1c0c124cab71100c482718d3ef6e2e724070a18eea96b4fa266835bd73ff384e61a07c3cb1491a233a2168bbf8dd067533ae4185d61f1a5abf4e039aa0603ad23f2b3a4f401931d107d961ed18f4f7af5858a5af9702ad340ad629c6f65e74bf1670afc163703c1a5d7d26a1404c723816687b32cf205fead963415b284591a278a2e77b753e104e6d1bc942f46f5fec12510577f8f123477dd567a3848f10c8f05ca2cf166ae60f28c4bea8098a1557aacef43f431bf08ec732da45fc236d46072c243dcfd1836e6f9683f8c78a7881d4550bed9376ed86e6625ed69da7ce40756347985e703b16652d8267010ef8787a1f6aaccbe2fffd12c4cd33e272eada7575e8300c8ea1844146d7b933a93c83fd4e856e64be2d8da75074c1649fb5a6f6364af45ed9631215bf2a63715c8546c2aa973ea28689724783ada709ac40fc990b75b247c4d352eefd07a47e7a643e827e0039593e5a8475566be0c23545dcd7aaba2e4afd3a425f88a87273721b055cfc276894d3065799eb73b67afdc87de7b309f6b0e10b2924ed3f41177f52c63d67de9c565a29b294b7fbbf7c18d434a3b1c569dac9d6cf2711a5c5661435891dd5f09f798d9695311fe56643d49711e89ff9eb6e5912aa2b05064f7ca652769f3fc8474c6955b5575fc8fcbda115b349c62cb8d05667989ec0d31fad372d72f981c4769fad84901c235fa7da8cc1492992dd225bc98834cd4468f3dd5a89aaf75f87b11a65f2fac54e6562a66f22b1eac2fd17e90c79d3dfe6182f9e68e208b728c45dc939efdbe32be007817a60602185f12c72c77a98249d356952212fb95a13e601ea7bc2bd5e2c6d9887a708704a94cabbba793aa2bb9e3a5b5ee0a7864d8929a4c50ff750ba85462c71bbb07cb5c928d8b1bef6308902a77c838172fc1c3948d005cb3bba772877efa1425181f177b71ea5882b318bf69504b463b82c8d59616c6c880dd19540e89c23ead34c09bd97540fb597e41257c125a2c61cbd8a53d2c90bce33ec1d7c603e950e48cb2986bb4d856ca7c2c120a2cd6c0d8d28145f4e15aa03add57df664679ebe001dcfac50dad175acad54cadb6921ffe46c181dc2104e4c485f67a79a65174a9090c72b8d5782adc4529149473cfd1ee0f716e6b0909ed68350462ecca5d76ca9676bfec122ce044044f97582f10679f2ea7f9c32bd1f62b48d6ce1c117dc4cfba52f3243f2809bf0040435d59141b43af5bedff32f69d7f6d1f3206faeeb04979dbc987d888e28121d1fe4f8b778f6f273274d07db5f3b214db426a9a118d47e0c0791eb80a4e91e2aa77eccf66a0580d40ff1a1104d001ca097e7e76749fa409fc74787ac5996ca5d6a4db35c0e3ee0304821263c37060d31df861e4c237b340460844a83ba06e758d95ccd77bde7d48632f8130197bf1f4c8accd01ed6303230e9d9b928ef80c2c4e713bbda8bd4371de3c03bca68781aedcd3a211f3db911ccfc11f9306960f673647df7070b69b13fd09f72c9c0d8632bb25a45f4de02d23acd339f80f6f66f1211194e69ecf4efa2e9306550c042945c78591d6d8dd7c31c7d5cce8e86979781c1d5d59e6265e7f2f4a6e36e587386b55279a87bf0647625b8bbe7ec3bd3bbc6c81b500e17dd0d4ec680e636b26df3f5390ffc8a31e957240918797a92d9c345dae9900bd2488dc82feda3d60c67966c57051744ad6285db68daad6b8987a2c84ec2433647f1709e28f0ec5cbc50f784e2a07a3507ceab96097109d7eb2d369634770291cd9677504da964505ef5b16e71513c6eca0f79c5fdfa06c899c2e09b331fc184829e6cbf9a4b3615a0fd626805cfafefb55f1030db8b243b7ff05c2d458e6fd3e55a769c10deeaf4fe9d5d03efc4ac8c055434d", 0xa01}], 0x1) recvmsg(r0, &(0x7f0000003940)={&(0x7f0000000a80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000003800)=[{&(0x7f0000003740)=""/177, 0xb1}], 0x1, &(0x7f0000003880)=""/190, 0xbe}, 0x0) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0) 2018/04/12 09:50:21 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000001800000000000000000000001c0000000000000000000000e66cb0d93625b45ee59930c171190911a2509cda74103afc161f8e"], 0x355}, 0x1}, 0x0) 2018/04/12 09:50:21 executing program 6: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x8) rename(&(0x7f00000001c0)='./file0/bus\x00', &(0x7f0000000240)='./file0/bus\x00') 2018/04/12 09:50:21 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$read(0xb, r0, &(0x7f0000000400)=""/158, 0x395) 2018/04/12 09:50:21 executing program 0: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2f1e, 0x28001) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x604000, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000300)=0x10001) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x80000, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000000200)={{r2, r3+10000000}, {0x77359400}}, &(0x7f0000000240)) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000280)=0x4000000) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) nanosleep(&(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140)) nanosleep(&(0x7f0000000080)={r4, r5+30000000}, &(0x7f00000000c0)) 2018/04/12 09:50:21 executing program 6: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000000)="240000002a00050000000052ce1737e9a8eb15ff0100000000000100000000000000ff10", 0x24) write$binfmt_script(r0, &(0x7f0000000180)={'#! ', './file0', [{0x20}, {0x20, 'security]mime_type'}, {0x20, '@userusersystem-%^'}, {0x20}, {0x20, '\x00\x00\x00\x00'}, {0x20, '-'}], 0xa, "36e77bdb5c87a6c1e7d1d42137d41fa84085660cd060ca969597730ee51fdded35d2ac4ee17bd6331443db122e6cf253d0a1e9c358d005363cfa90a34ae239bb4dcbf3cb205fbf48585e062ab7027428ec9526808243e462760b963e219c4aeccf11bde27b3e40fb99c42923c692eb"}, 0x369) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)) write(r0, &(0x7f0000000140)="73801e8d0af14d2fa84c0095cf613cd80db6c8db0bee8fede291b9430f73b266", 0x20) [ 80.693288] sg_write: data in/out 118814047/1 bytes for SCSI command 0xc2-- guessing data in; [ 80.693288] program syz-executor2 not setting count and/or reply_len properly 2018/04/12 09:50:21 executing program 5: r0 = signalfd(0xffffffffffffffff, &(0x7f0000421000), 0x8) r1 = dup(r0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) read(r2, &(0x7f0000532000)=""/1, 0x1) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/4096, 0x6a8}], 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000fc3000)=0x1) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r5}], 0x1, 0xfffffffffffffff8) r6 = dup2(r4, r5) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001100)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000001380)={&(0x7f00000010c0)={0x10, 0x0, 0x0, 0x40400000}, 0xc, &(0x7f0000001340)={&(0x7f0000001140)={0x1d0, r7, 0x0, 0x70bd28, 0x25dfdbfb, {0x8}, [@IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x10000}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x27, 0x31}}]}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xcc}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xd6}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3ff}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x100000000}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7ff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfffffffffffffffb}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syz_tun\x00'}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x13}}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xd}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gre0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xa3fd}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller1\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}]}, 0x1d0}, 0x1}, 0x8000) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000f38ffc)) poll(&(0x7f0000001080)=[{r1}, {r5}, {r2}], 0x3, 0xfffffffffffffff8) fcntl$setown(r6, 0x8, r3) tkill(r3, 0x16) 2018/04/12 09:50:21 executing program 1: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r2, r1, 0x5, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000), &(0x7f00005ae000)}}, &(0x7f00002f5000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r4 = getpgid(0x0) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x20000) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'syzkaller0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) getpeername$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) accept4$llc(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x10, 0x800) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000180)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f00000001c0)={r6, r7}) connect$packet(r3, &(0x7f0000000100)={0x11, 0x1d, r5, 0x1, 0x3, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) tkill(r4, 0x20) vmsplice(r0, &(0x7f0000002200)=[{&(0x7f00000021c0)=']', 0x1}], 0x1, 0x0) 2018/04/12 09:50:22 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000006f90)=[{&(0x7f0000000000)="53f6fb15d892e6892be53cbc6efef35bb9365c2a3b73c6486ef250756c10c183816a0eb4937a39522a46625e7129b5a04244f63c9856e81f1d19d6589a33c7f86b5f95bc7b97922b0c323286b7aecf1af6d4c1390f039943cecff64d8d79f2d78e256a308ab9d7e959af1ffec61405cc6594fc5f555ab3c3eff47a7abdb60bc24a4fc48457b1cfab122059dc1066e7aedcb23152276b9fa08b835f5eb186f520c1da393f5163b4836ba176852357e44389ef60871a04d95d4038b477813e8fb62b10678e7680f9ff1f02241758f8bbd2", 0xd0}], 0x1, &(0x7f0000002f00)}, 0x0) bind$can_raw(r0, &(0x7f0000003ff0)={0x1d}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000), 0xf8) r1 = socket$inet(0x2, 0x80806, 0x0) r2 = dup(r1) bind$inet(r1, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2}, 0x10) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getpeername$inet6(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000140)=0x1c) r4 = fcntl$getown(r0, 0x9) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x800, 0x0) perf_event_open(&(0x7f00000001c0)={0x7, 0x70, 0x3ea, 0x10001, 0x9, 0x6e, 0x0, 0x5, 0x40000, 0x0, 0x4, 0x2, 0x2, 0x3ff, 0x100000000, 0x400, 0x7d, 0x7, 0x800, 0x8, 0x9, 0x5, 0x3, 0x7, 0xe6c, 0x5, 0x3f9, 0xd4ca, 0xc3e, 0x400, 0x9, 0x51b, 0x3f, 0x3, 0x8000, 0x7, 0x8001, 0xfffffffffffffc00, 0x0, 0xff, 0x1, @perf_bp={&(0x7f0000000180), 0x9}, 0x4, 0x9, 0x9, 0x1, 0x7ff, 0x6167, 0x1}, r4, 0xd, r5, 0xb) 2018/04/12 09:50:22 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) ioctl$KDENABIO(r1, 0x4b36) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000100)=0xffffffff, &(0x7f0000000140)=0x4) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00000000c0)={0x5, &(0x7f0000000000)=[{0x40, 0x8}, {0x5, 0x40}, {0x80000001}, {0x8001, 0x3ff}, {0x1fdb, 0x7}]}) dup2(r1, r2) shutdown(r2, 0x1) [ 80.786441] sg_write: data in/out 118814047/1 bytes for SCSI command 0xc2-- guessing data in; [ 80.786441] program syz-executor2 not setting count and/or reply_len properly 2018/04/12 09:50:22 executing program 4: r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x80) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000002000)="26576a03b72ceb3f97738b000187125e", 0x10) r1 = socket(0x18, 0x0, 0x1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) r2 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x40, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000000140)={0x1, 0x44ce}) sendmmsg(r1, &(0x7f00004d2f80)=[{{&(0x7f00001e4000)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f000050d000), 0x0, &(0x7f0000b10d00)}}, {{&(0x7f0000236ff0)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f0000000ec0)}}], 0x2, 0x0) 2018/04/12 09:50:23 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e20}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000ab3ffc)=0x8000000008, 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x101, 0x401) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r1, 0x50, &(0x7f0000000040)}, 0x10) close(r0) 2018/04/12 09:50:23 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007d1fef)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)="580000001400192300834b80040d8c560a060000ec04a200000543dfd87c5800004824ca94326400890005000000000000000004830600000000000000000003ed03fff5dd00000010000100070c09a11b45ffd46f8a3731", 0x58}], 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000057000)='/dev/vcs\x00', 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x93e) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000400)={0x6, {{0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xd42e}}, 0x1, 0x6, [{{0xa, 0x4e24, 0x2, @empty, 0x7f000000}}, {{0xa, 0x4e21, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, {{0xa, 0x4e20, 0x7fffffff, @loopback={0x0, 0x1}, 0xcd30}}, {{0xa, 0x4e22, 0x1f, @empty, 0x3fc0}}, {{0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, [], 0xb}, 0x57f7}}, {{0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7}}]}, 0x390) unshare(0x1100000) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000340)=0x2, &(0x7f0000000380)=0x2) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000000)={0x4000000000, 0x1, 0x80000000, 0x9, 0xfff, 0x2, 0xb9a1, 0x1ff, 0x800, 0x80}) setitimer(0x1, &(0x7f0000000040)={{}, {0x77359400}}, &(0x7f0000000080)) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f0000000140)={0x1, r2}) keyctl$set_reqkey_keyring(0xe, 0x5) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@remote, @in6=@remote}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000300)=0xe8) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f00000003c0)={0x4, 0x59, 0x8, 0x5, 0x7, 0x100000000}) 2018/04/12 09:50:23 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400480, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in=@local, @in6=@ipv4}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000400)=0xe8) r1 = openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.threads\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0x7c, 0x0, &(0x7f0000000180)=[@increfs={0x40046304, 0x1}, @increfs={0x40046304}, @request_death={0x400c630e, 0x3}, @reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x60, 0x8, &(0x7f00000000c0)=[@fda={0x66646185, 0x7, 0x2, 0x1a}, @fd={0x66642a85, 0x0, r1, 0x0, 0x3}, @ptr={0x70742a85, 0x0, &(0x7f0000000080), 0x1, 0x1, 0x3c}], &(0x7f0000000140)=[0x30]}}, @decrefs={0x40046307}, @decrefs={0x40046307, 0x1}, @release={0x40046306, 0x3}], 0xb0, 0x0, &(0x7f0000000200)="b39eb0054d0d126499456a6181d9c9fd4b33913545d89c558f7c2631be9ed2ab8db1bc01ac9a6d2bdb379a12ab574e545ef060e64515799b56f109ba78024be5b26118e4989253e7b9cc9c6af342f95b3b0d78184fd5e671a0f4006b8255d3dd954d2ba5c2c73477699ea2f28b865210b4b4fc7b01678d9a5a4c9704cff9283fd64167b155b3018b096702f6113525077178d17d15de43e9d562444c01f0a4cefdfeb77791f57f36ea2e862e6678e8ee"}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f0000867ffc)=0x20000000, 0x4) 2018/04/12 09:50:23 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000023c0)={0x0, 0x30, &(0x7f0000002380)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x0, @multicast1=0xe0000001}]}, &(0x7f0000002400)=0x10) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'erspan0\x00', r1}) 2018/04/12 09:50:23 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r3) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000400)={0x0, 0x0, 0xfffffffffffffffe}) r4 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x38ef, 0x404800) ioctl$TUNSETVNETHDRSZ(r4, 0x400454d8, &(0x7f00000000c0)=0x4) rt_sigreturn() setresgid(r3, r3, r2) 2018/04/12 09:50:23 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x88) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f00000000c0)={0x3, 0xfffffffffffffff9}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x2}, &(0x7f00000001c0)=0x8) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000b, &(0x7f0000000000), 0x4) 2018/04/12 09:50:23 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x3, 0x8000) write$evdev(r0, &(0x7f0000e95000)=[{}, {}], 0x30) write(r0, &(0x7f0000000200)="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", 0x1b6) write$tun(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00008ff875471a3b572705db7b9e7af3080000000000000000000000ffff00200000000000000000000000000000ffffffffa1877dc9eb8c075ee7bc0af0ffffffffffff00010f4c"], 0x2e) write$sndseq(r0, &(0x7f00006d9000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note={0x0, 0x0, 0x0, 0x0, 0x7fffffff}}], 0x30) poll(&(0x7f0000df8fe0)=[{r0}], 0x1, 0x0) ioctl$TIOCSBRK(r0, 0x5427) 2018/04/12 09:50:23 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3fe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x4053, r0, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x101000, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x10000, 0x280000) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000000240)={0x4f0, 0x5, 0x2, 0x44, &(0x7f0000000080)=""/68, 0xe9, &(0x7f00000003c0)=""/233, 0x7, &(0x7f0000000380)=""/58}) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000340)={0x52, &(0x7f00000002c0)=""/82}) 2018/04/12 09:50:23 executing program 4: sendmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x0, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000380)}, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f00000003c0)=0x5, 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000200)={0x4}, 0x4) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00'}, 0xffffffffffffff09) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000280), 0x4) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000440)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x200000, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000740)) syz_genetlink_get_family_id$fou(&(0x7f0000000400)='fou\x00') ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'syzkaller0\x00', 0x12d6}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x3, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000540)={&(0x7f00000004c0)=[0x57e9, 0x2, 0x2, 0x0, 0x4, 0x9, 0x2], 0x7, 0xca, 0x1f, 0x0, 0x9, 0x9, {0x7f, 0x1f, 0x10001, 0x6, 0x3, 0x8, 0x1, 0xfffffffffffffff7, 0x1ff, 0x6, 0xf8a, 0x10001, 0x4, 0x1, "b7ae93f356cb4888a5b8ab6a8c6f4521350c8589639f968fbb611bb7af989adf"}}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@remote, @in=@loopback}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) write(r0, &(0x7f0000000140)="27e1a9622e776209ac5c97227c14209cf875ce41cc97e75db670816492332d8f356cbfcd472efff92f10b4febbb16120cb301be9156a889a157a2f2df37863567e84b395df9ba1ba0654f7315f7b447d", 0x50) r3 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000006c0)=0x5, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000001140)=@broute={'broute\x00', 0x20, 0x2, 0x2b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001a80], 0x0, &(0x7f0000000280), &(0x7f0000001a80)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000200000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff020000001100000000000000000064756d6d793000000000000000000000766c616e300000000000000000000000697036677265300000000000000000007663616e3000000000000000000000000000000000000000000000000000000000000000000000000000f8000000280100007001000074696d650000000000000000000000000000000000000000000000000000000018000000000000000000000000000000000000000000000000000000000000006c696d697400000000000000000000000000000000000000000000000000000020000000000000000500000002000000000000000000000040000000000000000000000000000000434c415353494659000000000000000000000000000000000000000000000000080000000000000000000000000000005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a30000000000000000000000000030000000000000000000000000000001d0000000000000000007465716c3000000000000000000000007663616e300000000000000000000000766c616e3000000000000000000000006966623000000000000000000000000056190635f233000000000000d238742a69de00000000000000007000000070000000b80000005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a300000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000fcffffff00000000"]}, 0x330) socket(0x0, 0x0, 0x0) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) socket$kcm(0x29, 0x7, 0x0) preadv(r4, &(0x7f00000001c0), 0x0, 0x0) openat$cgroup_int(r2, &(0x7f0000000780)='cgroup.max.descendants\x00', 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r5, 0x0, 0x482, &(0x7f00000005c0)=""/246, &(0x7f0000000500)=0xf6) exit_group(0x6) 2018/04/12 09:50:23 executing program 2: r0 = socket$inet(0x2, 0x10000000000080a, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 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, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x541b, &(0x7f0000000000)={'ip6gre0\x00'}) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) accept$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c) 2018/04/12 09:50:23 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x2e, @remote={0xfe, 0x80, [], 0xbb}, 0x1000}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x8000000000043, &(0x7f0000247ffc)=0xfdffffffffffffff, 0x4) 2018/04/12 09:50:23 executing program 3: unshare(0x8000400) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_getsetattr(r0, &(0x7f0000000040)={0x9, 0x1, 0x5, 0x0, 0xa7a9, 0x665, 0x7, 0xffff}, 0x0) 2018/04/12 09:50:23 executing program 0: r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_ifreq(r0, 0x891f, &(0x7f0000000000)={'gretap0\x00', @ifru_map}) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x81, 0x123200) ioctl$TUNSETLINK(r1, 0x400454cd, 0x0) 2018/04/12 09:50:23 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x2001, 0x0) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$assume_authority(0x10, r1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000100)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f000075e000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f0000000000)="0f2319c421605ecdc4c17b2c290f01ca3e36440f214ec4815dd8787847d38e6f440000450fc79e10a902e6c402e13dc78f2830a2d1af", 0x36}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x8, 0xfffffffffffff001, 0x0, 0x0, 0xfff}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r5, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0x80, &(0x7f0000000200)={&(0x7f0000000300)={0xfeac, r6, 0x800, 0x2000000070bd26, 0x25dfdbfe, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x200}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x0, 0x5, 0x20}]}, 0x5c}, 0x1, 0x0, 0x0, 0x80c4}, 0x40044) ioctl$KVM_SET_GUEST_DEBUG(r5, 0x4048ae9b, &(0x7f00000016c0)={0x80003}) openat$cgroup_ro(r2, &(0x7f0000000280)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/12 09:50:23 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) fallocate(r0, 0x1, 0x0, 0x3) pwritev(r0, &(0x7f0000000340)=[{&(0x7f00000000c0)='h', 0x1}], 0x1, 0x0) fallocate(r0, 0x3, 0x0, 0x4c02) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000180)={r1, 0x3}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x8000000, 0x5, 0xe, 0x4, "440a4a25224ff365668cee25f118168965283f0dda712d7c9bf8b96ba641e84a15cd5754021509c509e3d21e3418df67b8b73c7c2bc28d49aeacd18909902ce7", "657d23b27a0ce19cdf518a1e628e47fce0059f46b02e416a8dd356121a562cf6", [0x9, 0x81]}) 2018/04/12 09:50:23 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e22}, 0x6e) getsockname(r0, &(0x7f0000000180)=@ethernet={0x0, @remote}, &(0x7f0000000000)=0x80) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2480, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={r2, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x9, 0x8, 0x7ff, 0x1000, 0x2a}, &(0x7f00000002c0)=0x98) 2018/04/12 09:50:23 executing program 2: 2018/04/12 09:50:23 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80}}, 0x14) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x20, 0x29, 0x2, "0f197dface7e12afdaad70444faa920002"}], 0x20}}], 0x2, 0x0) 2018/04/12 09:50:23 executing program 5: 2018/04/12 09:50:23 executing program 7: 2018/04/12 09:50:23 executing program 2: 2018/04/12 09:50:23 executing program 0: 2018/04/12 09:50:23 executing program 3: 2018/04/12 09:50:23 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000001, &(0x7f000007f000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) shutdown(r0, 0x0) 2018/04/12 09:50:23 executing program 1: 2018/04/12 09:50:23 executing program 2: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040), 0x8) 2018/04/12 09:50:23 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) sendto(r0, &(0x7f0000c63000), 0x94b58e0b609adbb7, 0x0, 0x0, 0x0) sendto(r0, &(0x7f0000000100)="f6", 0x1, 0x0, 0x0, 0x0) sendto(r0, &(0x7f00000000c0)='+', 0x1, 0x0, &(0x7f0000000180)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80) 2018/04/12 09:50:23 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000100)=[{r0}], 0x1, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f0000000180), 0x8) 2018/04/12 09:50:23 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000100)={0x24, 0x21, 0xaff, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, @uid}, @nested={0x8, 0x17, [@generic="ec97ffdf"]}]}, 0x24}, 0x1}, 0x0) 2018/04/12 09:50:23 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) poll(&(0x7f0000000080)=[{r0, 0x2001}], 0x1, 0x3ff) sendto$inet(r0, &(0x7f00000000c0)='$', 0x1, 0x4001, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/04/12 09:50:23 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000004500)=[{{&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000580)=[{&(0x7f0000000500)=""/82, 0x52}], 0xfc, &(0x7f00000005c0)=""/188, 0xbc}}], 0x1, 0x0, &(0x7f0000004400)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fgetxattr(r1, &(0x7f0000000080)=@known='system.advise\x00', &(0x7f0000000740)=""/4096, 0x1000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, &(0x7f0000000700)=0x20) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) preadv(r2, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/179, 0x5d}], 0x100000000000005b, 0x0) r3 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x8042) writev(r3, &(0x7f0000000500), 0x1000000000000024) fadvise64(r0, 0x0, 0x7, 0x2) getsockname$ipx(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000180)={0xffffffffffffff0a, {{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}}}, 0x88) 2018/04/12 09:50:23 executing program 6: syz_emit_ethernet(0x1a6, &(0x7f0000000000)={@random="ff3997ffcd00", @empty=[0x2, 0x0, 0x0, 0x3], [], {@ipv6={0x86dd, {0x0, 0x6, "053757", 0x170, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}, @mcast2={0xff, 0x2, [], 0x1}, {[@srh={0x7e, 0x4, 0x4, 0x2, 0x5, 0x40, 0x3f, [@mcast1={0xff, 0x1, [], 0x1}, @empty]}, @hopopts={0x5f, 0x6, [], [@pad1={0x0, 0x1}, @calipso={0x7, 0x28, {0x2, 0x8, 0x1000, 0xd8, [0x10000, 0x0, 0x0, 0x3]}}, @jumbo={0xc2, 0x4}]}, @dstopts={0xbf, 0x8, [], [@calipso={0x7, 0x10, {0x8001, 0x2, 0x2, 0x5, [0x80000000]}}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0x6}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @enc_lim={0x4, 0x1, 0x3}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x9, {0x4, 0x6, "7ae7d8", 0x7, 0xae, 0x2, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x10}, [@hopopts={0x0, 0x0, [], [@ra={0x5, 0x2, 0xffffffff}]}, @fragment={0x0, 0x0, 0xff, 0x6, 0x0, 0x1, 0x66}, @dstopts={0x23, 0x7, [], [@pad1={0x0, 0x1}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0xaa}}, @jumbo={0xc2, 0x4, 0xf2}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @ra={0x5, 0x2, 0x80}, @ra={0x5, 0x2, 0x80000001}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}], "3ef3fbf1da5ffd508e94026773ac4a1d2a3d314c485045dd7ddbbb2df1692d5df222c0ed4c6dfa14"}}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f00000001c0)={0x41424344}, 0x4fd6d7c4, 0x3) syz_extract_tcp_res$synack(&(0x7f0000000200)={0x41424344}, 0x1, 0x0) syz_emit_ethernet(0x10d6, &(0x7f0000000240)={@random="1ee154eea10a", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100, 0x7, 0x2, 0x7}}], {@mpls_mc={0x8848, {[{0xffff, 0x9, 0x2, 0x1}, {0x800, 0x8, 0x10000, 0x30c000}, {0xed9, 0xfffffffffffffff7, 0x81, 0x81}, {0x0, 0x100000000, 0x8, 0x40}, {0x4ddc5199, 0x5, 0xff, 0x7fff}, {0x9, 0xfffffffffffeffff, 0xffff, 0x2}, {0x55dd1bf3, 0x8, 0x8, 0x1}], @ipv4={{0x1e, 0x4, 0xfffffffffffffff8, 0x5273e3d80000, 0x10a8, 0x66, 0x0, 0x3, 0x1, 0x0, @empty, @broadcast=0xffffffff, {[@cipso={0x86, 0x63, 0xef4, [{0x7, 0x8, "cc37c0b0afcc"}, {0x7, 0xe, "76a9714a4da3335e15a4f988"}, {0x1, 0x9, "62fc3030a4b06a"}, {0x7, 0xa, "caf28c767c018d93"}, {0x7, 0x12, "4ef839853e429a613fa66008742e9f00"}, {0x2, 0x6, "fddb0612"}, {0x7, 0xf, "38c15e9b5835e26ff26778b568"}, {0x7, 0xd, "39dc6fd45ec4523e8ad973"}]}]}}, @tcp={{0x4e21, 0x4e20, r0, r1, 0x1, 0x0, 0xc, 0x0, 0x8, 0x0, 0x1ff, {[@sack={0x5, 0x6, [0xc1a]}, @mss={0x2, 0x4, 0x2}, @md5sig={0x13, 0x12, "8da9ff89113212c97a4aab3ce6f40013"}]}}, {"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&(0x7f0000001340)={0x0, 0x4, [0x701, 0x5b7, 0xb88, 0x409]}) 2018/04/12 09:50:23 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000001340)=0x1, 0xfffffffffffffc1d) bind$rds(r0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000100)=""/37, 0x25}], 0x1, &(0x7f0000c65000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000000180)=""/122, 0x7a}, &(0x7f00000012c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x48}, 0x0) r1 = accept(r0, &(0x7f0000000080)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000200)=0x80) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000001300)={0xfff, 0x1, 0x0, 0xfffffffffffffffc, 0x5}, 0xc) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x16, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}, 'syzkaller0\x00'}) 2018/04/12 09:50:23 executing program 2: syz_emit_ethernet(0xffffffffffffffd1, &(0x7f0000000100)={@random="0fad521e7bc8", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100, 0x1, 0x10000}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x8, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) r0 = semget(0x2, 0x3, 0x4) semop(r0, &(0x7f0000000000)=[{0x3, 0x3, 0x800}], 0x1) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)={0x9e, 0xffffffffffffffe6, 0x9, 0x4}) r1 = socket$inet6(0xa, 0x3, 0x5b) fcntl$setpipe(r1, 0x407, 0x6) 2018/04/12 09:50:23 executing program 5: perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000212000/0x2000)=nil, 0x2000, 0x1) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000080)={0xfffffffffffffffd}) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x10200000008) 2018/04/12 09:50:23 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x8000000400200, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'ip6gretap0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) truncate(&(0x7f0000000080)='./file0\x00', 0x6) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x7ff) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) 2018/04/12 09:50:23 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = semget$private(0x0, 0x6, 0x0) semctl$GETZCNT(r1, 0x3, 0xf, &(0x7f0000000800)=""/170) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd(0x0) ioctl$int_in(r0, 0x5452, &(0x7f00000001c0)=0x14) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000180)={0x0, &(0x7f0000000140), 0x8, r3}) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000100)={0x7c, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x3, 'fo\x00', 0x29, 0x5, 0x4d}, 0x2c) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x0, r4}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f000002d000), 0x8, 0xffffffffffffffff, 0x7}) r5 = dup3(r2, r4, 0x80000) ioctl$KDSIGACCEPT(r5, 0x4b4e, 0x9) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000000)={0x1, r3, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r6, 0xc058534b, &(0x7f0000000200)={0x0, 0x60c253a6, 0x9, 0x2, 0x5, 0x9}) getpgrp(0xffffffffffffffff) r7 = getuid() fstat(r2, &(0x7f0000000400)) fcntl$getownex(r0, 0x10, &(0x7f0000000480)) getuid() getresgid(&(0x7f00000004c0), &(0x7f0000000500), &(0x7f0000000540)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000580)) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f00000005c0)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f00000006c0)=0xe8) fstat(r5, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$ION_IOC_ALLOC(r5, 0xc0184900, &(0x7f0000000780)={0x1000, 0x2, 0x1}) socketpair$ax25(0x3, 0x5, 0xcb, &(0x7f00000007c0)) sendmsg$unix(r6, &(0x7f0000000980)={&(0x7f0000000280)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000300)="a6664c696468a7241256ae10445a630dff94e49830cdd3ae352f21c3627460cfd48dadc4a29295c42976911f24319e1ad5aeabcf990fc96db793efce9cf27beb1be3d2fc9b036e1fa28ac75980317c21236ae6832b2577c0e4dad04fe84f550abb22d85f6a27d8c252c52ea28ad1f323e8cc03a78aedb065a08d3e8c88a0a8d39ca664f0bebb75b4368c9b318f83ed318d53ac917ff48d5e49e39af4c5a4c0077f536be75b5ccc1021ed49d6e6efa4020721484432fdf7c6c00b842f03c9bab5b4073fad0fc70709c8", 0xc9}], 0x1, &(0x7f0000000a40)=ANY=[@ANYRES32=r7, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32, @ANYBLOB="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", @ANYRES32=r4, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r2, @ANYBLOB="000000002000217f28c550ef672d000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r4, @ANYRES32=r3, @ANYBLOB="280000000000000001000000010000", @ANYRES32=r0, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r4, @ANYRES32=r4, @ANYRES32=r6, @ANYRES32=r5, @ANYRES32=r5, @ANYRES32=r5, @ANYBLOB="000000003000000000000000010000", @ANYRES32=r4, @ANYRES32=r6, @ANYRES32=r5, @ANYRES32=r2, @ANYRES32, @ANYRES32=r2, @ANYRES32=r0], 0x1e2, 0x4000}, 0x10) r10 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x40, 0x0) ioctl$KVM_SET_TSS_ADDR(r10, 0xae47, 0xd000) ioctl$PERF_EVENT_IOC_REFRESH(r6, 0x2402, 0x7ff) 2018/04/12 09:50:23 executing program 1: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000540)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000580)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x8, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'ipddp0\x00'}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000180)) read(r3, &(0x7f0000000000)=""/223, 0xdf) 2018/04/12 09:50:24 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) nanosleep(&(0x7f00000002c0), &(0x7f0000000300)) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="9073d968afc722fa6438e01fee375255b4bdc2c2f6dcb37812b72350f58e6c0ce157387b6a0264948c64d39de50fbf1d35254fc85104c43bd48b8de4db9d18b0efd32d8a52fba27b345a2d99d0768c91d48a0aadfb2b0ac45994fd72ba61ac66e8907c1e3d039e31f014407780dc5ba9e8e09f97b9aaaf4a978f1839a818197d5e0b2faa", 0x84}, {&(0x7f00000001c0)="49b5ed6a4c1fa17b07f25976942cf0f5544bc89d267904df529a9eb1a94e4c03182c2535927c3425332576de9110aff4c1936cedfc43627abd85acfb1391b64a856a370b9a6ca1041ba28baa29c4cea566", 0x51}, {&(0x7f0000000240)="b306a6cba4e1de16fb0dcbb0", 0xc}], 0x3) perf_event_open(&(0x7f000025c000)={0x3, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffe, 0x0, 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, 0xd2d1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x2}, 0x20) r2 = memfd_create(&(0x7f0000000340)='pids', 0x2) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000000380)={0x9, 0x6ee741bb}) r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2, 0x80) write$cgroup_subtree(r3, &(0x7f0000000080)={[{0x2d, 'pids', 0x20}, {0x2f, 'io', 0x20}, {0x2f, 'io', 0x20}, {0x2b, 'rdma', 0x20}, {0x2d, 'memory', 0x20}]}, 0x1c) 2018/04/12 09:50:24 executing program 5: lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB="e275d209fddaab8e58f3977f94de10409063eab07ac728707f3e6c408bd4e7a1b368f79a7b87e735d6eb05b23b6d878366774ff59343449783bb31a5e14f418286df96245dea2f58d8151d659fd7cb20dcca0db1ad41f2e8969cdb0bd0e4c7360c3c0111b236d1143b19fc2a3b3b28317d2c7e3b2e986107583ec6514159450d9336a728e3a3af2d47d738fea0b305b4deea4a62f14e3ad093555ca8e248db46ba1fa7e515ccf60253f4", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32], @ANYRES16, @ANYBLOB="4984a95f3a24ac3edd64309a14e8287b79836a7f4b6a66cc7c7ea6016c051829a6d20baba696732705ab6f834d55cddaeec0d4884a66bc3087989c903b7d01b2353c273ec47acb932c2efdd9255e27b2a4a1b8fd104568925682dbe3b9dc5423fcfb81be5a236ebacf295619c812f087a1999efbda64faf67a2889fe7ec5f2d08afc3e9cf5e88459a1a063ce300632106f0625cc6ade766a59d2ae6ed723b1c368520b5221ff017f29553f3e5955ae8e47912f47ca1c755db81e492792"]]) socket(0x10, 0x802, 0x0) 2018/04/12 09:50:24 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000001340)=0x1, 0xfffffffffffffc1d) bind$rds(r0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000100)=""/37, 0x25}], 0x1, &(0x7f0000c65000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000000180)=""/122, 0x7a}, &(0x7f00000012c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x48}, 0x0) r1 = accept(r0, &(0x7f0000000080)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000200)=0x80) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000001300)={0xfff, 0x1, 0x0, 0xfffffffffffffffc, 0x5}, 0xc) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x16, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}, 'syzkaller0\x00'}) 2018/04/12 09:50:24 executing program 2: bpf$MAP_CREATE(0x11, &(0x7f0000000000)={0x0, 0xdffffffffffffffe, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0, [0x305f, 0xa]}, 0x2c) 2018/04/12 09:50:24 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000200)) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xf78, 0x401) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x24) 2018/04/12 09:50:24 executing program 3: r0 = fanotify_init(0x0, 0x0) r1 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x80800) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) r3 = geteuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000000040)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02330f8fba600069da7b753c31273", 0x1b}], 0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="30000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="00000062bb0fe800000000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r1], 0x130}, 0x0) syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0xc0002) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x65}) 2018/04/12 09:50:24 executing program 0: r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) fsetxattr(r1, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00a\x00\x00s.keyring\x00'], &(0x7f0000000380)='keyring\x00', 0x8, 0x3) open(&(0x7f0000000300)='./file0\x00', 0x101800, 0x20) fstat(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x9, 0x4e21, 0x9, 0xa, 0x20, 0x20, 0x3c, r2, r3}, {0x5, 0x7, 0xc00, 0x9, 0xffff, 0x280d, 0x80000001, 0x7fffffff}, {0x248e, 0x1, 0x9, 0x4}, 0x4, 0x6e6bb7, 0x0, 0x0, 0x2, 0x1}, {{@in=@multicast1=0xe0000001, 0x4d5, 0x32}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3500, 0x7, 0x3, 0x5, 0x7f, 0x6b, 0x6}}, 0xe8) r4 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) r5 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc, 0x0, 0x1}, 0x10) r6 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffff7}, 0x10) sendmsg$netlink(r6, &(0x7f00003aefc8)={0x0, 0x0, &(0x7f0000847000), 0x0, &(0x7f000048a000)}, 0x0) setsockopt$RDS_RECVERR(r5, 0x114, 0x5, &(0x7f00000003c0)=0x1, 0x4) sendmmsg$alg(r6, &(0x7f0000f3ff58)=[{0x0, 0x0, &(0x7f0000511000), 0x0, &(0x7f0000000080), 0x3c1}], 0x1, 0x0) r7 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$invalidate(0x15, r7) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x100000001}, 0x1c) 2018/04/12 09:50:24 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000040)='/exe\x00', 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)=0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x0, 0x0) gettid() r4 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000340)=0x0) r6 = syz_open_procfs(r5, &(0x7f00000001c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$EVIOCGLED(r6, 0x80404519, &(0x7f0000000440)=""/4096) clock_gettime(0x0, &(0x7f0000001440)={0x0, 0x0}) write$sndseq(r6, &(0x7f00000014c0)=[{0x80000000, 0x6, 0x9, 0x0, @tick, {0x7f, 0x8001}, {0x81, 0x5}, @connect={{0x1f, 0x9}, {0x20e, 0x4}}}, {0x1, 0x8, 0x9, 0x6, @tick=0x8, {0x84, 0x2}, {0xffffffffffffffff, 0x8000}, @note={0x6, 0x3, 0xfffffffffffffff9, 0x7, 0x8000}}, {0x100000001, 0x2, 0xae, 0x3033, @time={r7, r8+10000000}, {0x7, 0x6}, {0x3c, 0x9}, @connect={{0x7, 0x8}, {0x91, 0x5}}}, {0x6, 0x10001, 0x7ff, 0x0, @time={0x77359400}, {0x2, 0x5}, {0x1, 0x2}, @quote={{0x7, 0x5}, 0xff, &(0x7f0000001480)={0x8, 0x262, 0x2, 0x80000000, @tick=0xfffffffffffffff3, {0x401, 0x8}, {0x8, 0xff}, @control={0x9, 0x400, 0x4}}}}], 0xc0) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000000300)=[0x7, 0x3ff]) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000380)=""/147, &(0x7f0000000200)=0x93) getsockopt$IP_VS_SO_GET_SERVICE(r6, 0x0, 0x483, &(0x7f0000000280), &(0x7f00000000c0)=0x68) kcmp(r4, r2, 0x7, r1, r0) fcntl$setstatus(r6, 0x4, 0x4004) sendfile(r1, r6, &(0x7f0000000140), 0x80000000000001) 2018/04/12 09:50:24 executing program 5: socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f0000004780)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f00000001c0), 0x400000000fee) recvmmsg(r2, &(0x7f00000043c0)=[{{&(0x7f0000000200)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000280)=""/96, 0x60}, {&(0x7f0000000340)=""/241, 0xf1}], 0x2, &(0x7f0000000480)=""/168, 0xa8, 0x8}, 0x1}, {{&(0x7f0000000540)=@can, 0x80, &(0x7f0000000e00)=[{&(0x7f00000005c0)=""/192, 0xc0}, {&(0x7f0000000980)=""/162, 0xa2}, {&(0x7f0000000a40)=""/182, 0xb6}, {&(0x7f0000000900)=""/18, 0x12}, {&(0x7f0000000b00)=""/185, 0xb9}, {&(0x7f0000000bc0)=""/41, 0x29}, {&(0x7f0000000c00)=""/211, 0xd3}, {&(0x7f0000000d00)=""/214, 0xd6}], 0x8, &(0x7f0000000e80)=""/208, 0xd0, 0x79c}, 0xc7d}, {{&(0x7f0000000f80)=@sco, 0x80, &(0x7f0000001100)=[{&(0x7f0000001000)=""/62, 0x3e}, {&(0x7f0000001040)=""/104, 0x68}, {&(0x7f00000010c0)=""/34, 0x22}], 0x3, 0x0, 0x0, 0xfffffffffffffff9}, 0x8}, {{&(0x7f0000001140)=@nfc_llcp, 0x80, &(0x7f00000012c0)=[{&(0x7f00000011c0)=""/29, 0x1d}, {&(0x7f0000001200)=""/128, 0x80}, {&(0x7f0000001280)=""/39, 0x27}], 0x3, &(0x7f0000001300)=""/85, 0x55, 0x67a}, 0x7}, {{&(0x7f0000001380)=@nfc, 0x80, &(0x7f0000001500)=[{&(0x7f0000001400)=""/53, 0x35}, {&(0x7f0000001440)=""/189, 0xbd}], 0x2, &(0x7f0000001540)=""/102, 0x66, 0x536}, 0x81}, {{&(0x7f00000015c0)=@rc, 0x80, &(0x7f0000001940)=[{&(0x7f0000001640)=""/155, 0x9b}, {&(0x7f0000001700)=""/200, 0xc8}, {&(0x7f0000001800)=""/125, 0x7d}, {&(0x7f0000001880)=""/87, 0x57}, {&(0x7f0000001900)}], 0x5, &(0x7f00000019c0)=""/152, 0x98, 0xfffffffffffffffb}, 0x100000000}, {{0x0, 0x0, &(0x7f0000002d80)=[{&(0x7f0000001a80)=""/121, 0x79}, {&(0x7f0000001b00)=""/248, 0xf8}, {&(0x7f0000001c00)=""/118, 0x76}, {&(0x7f0000001c80)=""/187, 0xbb}, {&(0x7f0000001d40)=""/55, 0x37}, {&(0x7f0000001d80)=""/4096, 0x1000}], 0x6, &(0x7f0000002e00)=""/4096, 0x1000, 0x1ff}, 0x3}, {{&(0x7f0000003e00)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000042c0)=[{&(0x7f0000003e80)=""/98, 0x62}, {&(0x7f0000003f00)=""/160, 0xa0}, {&(0x7f0000003fc0)=""/244, 0xf4}, {&(0x7f00000040c0)=""/29, 0x1d}, {&(0x7f0000004100)=""/220, 0xdc}, {&(0x7f0000004200)=""/76, 0x4c}, {&(0x7f0000004280)=""/39, 0x27}], 0x7, &(0x7f0000004340)=""/102, 0x66, 0x7fffffff}, 0xd432}], 0x8, 0x40000000, &(0x7f00000045c0)) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e23, @loopback=0x7f000001}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x4e23, @multicast2=0xe0000002}, 'lo\x00'}) recvmmsg(r0, &(0x7f0000000800)=[{{&(0x7f0000000140)=@nfc, 0x2cc, &(0x7f0000000940)=[{&(0x7f0000000880)=""/123}], 0x0, &(0x7f0000000680)=""/108, 0xfce4}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/164, 0x109}], 0x3c3}, 0x3}], 0x1b1, 0x0, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40) 2018/04/12 09:50:24 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000200)='io.weight\x00', 0x2, 0x0) openat$cgroup_int(r0, &(0x7f0000000080)='notify_on_release\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB='9:4\r#'], 0x5) 2018/04/12 09:50:24 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x201) write$rdma_cm(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0f000000080000fa", @ANYRES32=0xffffffff, @ANYBLOB="ea0700ff"], 0x21c) 2018/04/12 09:50:25 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000080)=@reject={0x9, 0x108, 0xfa00, {0xffffffff, 0x0, '*n\r', "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"}}, 0x110) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101880, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f00000001c0)={0x10001, 0x1, 0x55d1, 'queue0\x00', 0x3}) accept$ipx(r1, &(0x7f0000000040), &(0x7f0000000280)=0x10) 2018/04/12 09:50:25 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB="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"]) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2, 0x4e22}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x8, {0x2, 0x4e21, @multicast1=0xe0000001}, 'ifb0\x00'}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x9) ioctl(r0, 0x8918, &(0x7f0000000000)) 2018/04/12 09:50:25 executing program 4: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffe}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) socket$nl_route(0x10, 0x3, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'nr0\x00', 0x0}) bind$packet(r1, &(0x7f0000000040)={0x11, 0xff, r3, 0x1, 0x100000000, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x14) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) read(r2, &(0x7f0000034ff9)=""/7, 0xfffffffffffffd84) recvmsg$netrom(r1, &(0x7f0000000180)={&(0x7f0000000140)=@ax25={0x3, {"1210cd886d9c8f"}}, 0x10, &(0x7f0000004cc0), 0x1000000000000172, &(0x7f0000004d40), 0xffffff9f, 0x800000000000000}, 0x0) 2018/04/12 09:50:25 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000000c0)="67727830000000040000000000001700") r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xffffffff, 0x10080) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f000059cff4)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000f9bff0)={&(0x7f0000000080)=ANY=[]}, 0x1, 0x0, 0x0, 0xc0c2}, 0x800) 2018/04/12 09:50:25 executing program 2: getpid() r0 = socket(0x1e, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x3a, "2f342d50ec2a559f5ee58ac4ee1226cf3e5d55c69322a060f38af611f112d37bff32f074b75e75af09767d922bf88ba02387f625ec54d3ba7eb2"}, &(0x7f0000000140)=0x42) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000180)={r1, 0x81, 0x18, "4bb038527a733e693fe6eec899acaa79ee517c00dd12ea76"}, 0x20) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x400) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000000080)={0x657, 0x1, 0xd8, 0x80000001, "233b12edae37142eb8833263bd3ca992afde1da698b418e9a429d3b93424229a2bfef64a7c4b4feb448651db", 0x40}) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000040), 0x4) 2018/04/12 09:50:25 executing program 7: r0 = socket$inet(0x2, 0x3, 0x5) rmdir(&(0x7f0000000380)='./file0\x00') sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000000600), 0x0, &(0x7f0000002040)=ANY=[@ANYBLOB="e5a49a76000004"], 0x10}}], 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) rmdir(&(0x7f0000001440)='./file0\x00') ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f00000000c0)=""/134) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x8}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r2, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x7, 0x48}, &(0x7f0000000340)=0x90) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x41) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000003c0)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f0000001400)=0x1008) 2018/04/12 09:50:25 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r1 = epoll_create1(0x0) prctl$intptr(0xe, 0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000dc0000)={0x2}) 2018/04/12 09:50:25 executing program 1: r0 = socket(0x13, 0x803, 0x0) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000000240)={'syz_tun\x00', @ifru_ivalue}) 2018/04/12 09:50:25 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x402) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x40087708, 0x910000) 2018/04/12 09:50:25 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) sendto(r0, &(0x7f00009ccff0), 0x0, 0x800, 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, r0}) pipe(&(0x7f0000000100)) clock_gettime(0x6, &(0x7f0000000140)) setsockopt$inet6_tcp_int(r1, 0x6, 0x3, &(0x7f0000000080)=0x1, 0x4) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f00000000c0)={0x0, 'sit0\x00', 0x3}, 0x18) sendmmsg(r0, &(0x7f0000006480)=[{{0x0, 0x0, &(0x7f0000002480), 0x0, &(0x7f0000002500), 0x0, 0xc5464026521cd69c}}], 0x1, 0x0) 2018/04/12 09:50:25 executing program 6: modify_ldt$write2(0x11, &(0x7f0000000100), 0x10) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000140)=""/229, &(0x7f0000000000)=0xe5) r1 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x81204101, &(0x7f0000005e0b)) sendto$inet(r1, &(0x7f0000000200), 0x0, 0xfffffffffffffffe, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/04/12 09:50:25 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xfffffffffffffeff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x4, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1}]}, 0x2c}, 0x1}, 0x0) 2018/04/12 09:50:25 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000940)="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") bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sm4\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000040), 0x40003b) sendfile(r2, r1, 0x0, 0x80) 2018/04/12 09:50:25 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x2, 0x4, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) inotify_add_watch(r2, &(0x7f0000000100)='./file0\x00', 0x800) r3 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8000000008, 0x80) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000840)=0x2, 0x60ed) syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x0, 0x100) ioctl$VHOST_SET_FEATURES(r3, 0x4008af00, &(0x7f0000000080)=0x8000000) preadv(r0, &(0x7f0000000640)=[{&(0x7f0000000280)=""/228, 0xe4}, {&(0x7f0000000380)=""/151, 0x97}, {&(0x7f0000000440)=""/133, 0x85}, {&(0x7f0000000500)=""/179, 0xb3}, {&(0x7f00000005c0)=""/93, 0x5d}], 0x5, 0x0) futex(&(0x7f0000000180), 0x0, 0x1, &(0x7f0000000200), &(0x7f0000000240), 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000006c0)={0x0, 0x9}, &(0x7f0000000700)=0x8) getdents(r3, &(0x7f0000000880)=""/204, 0xcc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000740)={r4, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x0, 0x9}, &(0x7f0000000800)=0x90) ioctl$TIOCSBRK(r3, 0x5427) 2018/04/12 09:50:25 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0xffffffffffffffff, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00000001c0)=""/8, &(0x7f0000706ffc)=0x7) getsockname$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="f7ff7f01", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r1 = socket(0x1, 0x0, 0x7) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/route\x00') ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000200)) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x5fa9}, 0x8) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000180)) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000240)=0x5, 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x1, 0x4, 0x1, 0x0, 0xfffffffffffffff8}, &(0x7f0000000300)=0x20) 2018/04/12 09:50:25 executing program 0: r0 = socket(0x10, 0x80000000802, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000680)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000380)=@updpolicy={0xb8, 0x19, 0x11, 0x0, 0x0, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}, {}, {}, 0x0, 0x0, 0x0, 0xffffff9e}}, 0xb8}, 0x1}, 0x0) write(r0, &(0x7f0000000000)="240000001a0025f00000000418edfc0e0a0b00000004dc0202ffff0e0800100048186be0", 0x24) 2018/04/12 09:50:26 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000a32000)={@my=0x0}) syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0xfffffffffffffffe, 0x80040) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f000072b000)={@my=0x0}) 2018/04/12 09:50:26 executing program 6: r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff5fe8)={0xaa, 0x44}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x201, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="000000008a2dce1062b15acbb657868941238e9c388c0b70e01f019d07a6f957d6604f6beb05e74458a78a7e7e2bf564d2df4352e84c661e70fa6318a1b58bb30c6e2116985302eee75b7d53f6dedfd182c8bb67642ef0664de2f18baee525c74b26af8a77204a48ca7cb3bb24a18b817afc1e7994512f3e97991847a3258b7297b6ed94fdb2819b7d6593f5", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r2, 0x3}, 0x8) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000300)={0x3, &(0x7f00000002c0)=[0x1ff, 0x1, 0x7fff]}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000280)={{&(0x7f0000012000/0x4000)=nil, 0x4000}, 0x3}) linkat(r1, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000240)='./file0\x00', 0x1000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x4, &(0x7f00009de000/0x4000)=nil) read(r0, &(0x7f0000000000)=""/107, 0x6b) 2018/04/12 09:50:26 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000200)) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000300)=""/166) r1 = socket$netlink(0x10, 0x3, 0xb) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c007f002400f70a0000000ec54a000000000004032d257e3a430000080004000600000061d6deb273a1b769994b1ae3cbcacbea153294dc492677219bcd91830a1744c55d2fe48bfa9acc086ce40000"], 0x1}, 0x1}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000001c0)={{0xffffffffffffffff, 0x0, 0x0, 0x0, 0x6}}) accept$netrom(r0, &(0x7f0000000080)=@full, &(0x7f0000000180)=0x48) 2018/04/12 09:50:26 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x80040) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000400)={r1, &(0x7f00000003c0)="0de2f48245cc5efa740ff17df91d"}, 0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00000001c0)={{0x7ff}, 'port0\x00', 0x0, 0x4, 0x8000000, 0x0, 0x3, 0x0, 0x800000000000000, 0x0, 0x4}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000040)={0x7, r0, 0xb8123f7595310522}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000440)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'vcan0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x9, 0xa, &(0x7f0000000480)=@raw=[@alu={0x4, 0xb5, 0xa, 0x9, 0x3, 0x8, 0x4}, @generic={0x3cb5, 0x6, 0xa1, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x9bea}, @call={0x85, 0x0, 0x0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x9}], &(0x7f0000000500)='syzkaller\x00', 0x4, 0xe1, &(0x7f0000000540)=""/225, 0x41f00, 0x1, [], r4}, 0x48) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000300)={r3, @in6={{0xa, 0x4e21, 0x2, @mcast2={0xff, 0x2, [], 0x1}}}, 0x591, 0x100000000, 0x2, 0x1, 0x1}, &(0x7f0000000140)=0x98) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/12 09:50:26 executing program 0: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={0xffffffffffffffff, 0x0, 0x0, 0xd, &(0x7f00000001c0), &(0x7f0000000240)=""/13}, 0x28) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={0xffffffffffffffff, 0xfffffffffffffd67, &(0x7f0000000240)}, 0xba) r0 = msgget(0x3, 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f00000002c0)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000300)=0x0) r6 = fcntl$getown(0xffffffffffffffff, 0x9) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000340)={{0x9, r1, r2, r3, r4, 0x48, 0x3af5}, 0x2, 0x10001, 0x4, 0x1, 0x100, 0x100, r5, r6}) r7 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x2) r8 = dup(0xffffffffffffffff) ioctl$TUNSETSTEERINGEBPF(r7, 0x800454e0, &(0x7f0000000040)=r8) 2018/04/12 09:50:27 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r3 = fcntl$dupfd(r0, 0x0, r0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000100)={r3, r0, 0x80000000}) r4 = inotify_init1(0x0) fcntl$setown(r4, 0x8, 0xffffffffffffffff) ioctl$KDENABIO(r0, 0x4b36) fcntl$getownex(r4, 0x10, &(0x7f000045fff8)) r5 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x39, 0x402000) ioctl$TUNSETNOCSUM(r5, 0x400454c8, 0x1) 2018/04/12 09:50:27 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200000, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000001aaaaaaaaaa000806000108000604000197ffffffffffac1414bbaa23aaaaaaaaac2314bb"], &(0x7f0000000040)={0x0, 0x0, [0x0, 0x461, 0x0, 0xfffffffffffffffe]}) 2018/04/12 09:50:27 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{}]}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) 2018/04/12 09:50:27 executing program 7: r0 = socket(0x400000000000010, 0x3, 0x0) write(r0, &(0x7f0000e33000)="220000001e0007fffc01000f090007000a000cebeeffa7011a00ffff0500c887be45", 0xfffffffffffffe41) 2018/04/12 09:50:27 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000480)='\x00', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) recvfrom$inet(r0, &(0x7f0000000180)=""/110, 0x6e, 0x40000003, 0x0, 0x0) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140), &(0x7f0000000040)=0x8) r1 = accept4(r0, &(0x7f0000000080)=@in={0x0, 0x0, @local}, &(0x7f0000000000)=0x80, 0x80000) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x880, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000240)={0x3, r1}) creat(&(0x7f0000000340)='./file0\x00', 0xa) recvfrom$inet(r3, &(0x7f0000000280)=""/102, 0x66, 0x100, &(0x7f0000000300)={0x2, 0x4e21, @rand_addr=0x40}, 0x10) 2018/04/12 09:50:27 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x82, &(0x7f00000001c0)={'nat\x00', 0x0, 0x0, 0xdb, [], 0x0, &(0x7f0000000040), &(0x7f00000000c0)=""/219}, &(0x7f0000000240)=0x78) recvmsg(r0, &(0x7f0000000700)={&(0x7f0000000280)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000680)=""/109, 0x6d}, 0x40) 2018/04/12 09:50:27 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = gettid() ioprio_get$pid(0x2, r1) fcntl$setstatus(r0, 0x4, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) accept4(r2, &(0x7f0000002540)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x80, 0x80800) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) utimes(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={{r4, r5/1000+10000}}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"62726964676530000000e7ffffff00", r3}) sendmsg$nl_route(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="2c00000013000108000000000000000081000000", @ANYRES32=r6, @ANYBLOB="00001100000000000c00ee00000000000000000056db33f9c5b9142f40028834dceb71734ce17af592de29f3bc6a484cd052de0cd2bf806a298cb591d2a2990ab7d78713acd798a2570ba9000000000000000000000000000000"], 0x2c}, 0x1}, 0x0) r7 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x800, 0x40) ioctl$GIO_FONTX(r7, 0x4b6b, &(0x7f00000002c0)=""/146) 2018/04/12 09:50:27 executing program 0: r0 = socket$inet6(0xa, 0x1, 0xfffffffefffffffe) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000001180)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@generic, 0x80, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001100)=""/115, 0x73}, 0x0) sendmsg(r0, &(0x7f0000001980)={0x0, 0xfffffe77, &(0x7f0000000080), 0x111}, 0x0) 2018/04/12 09:50:27 executing program 0: r0 = perf_event_open(&(0x7f0000000400)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0xffffff5c, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffffffffffc, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x500, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000080)) r3 = socket$inet6(0xa, 0x80003, 0xf0) setsockopt$inet6_int(r3, 0x29, 0x4b, &(0x7f0000000000), 0x4) r4 = fcntl$dupfd(r0, 0x406, r1) ioctl$LOOP_SET_BLOCK_SIZE(r4, 0x4c09, 0x7) 2018/04/12 09:50:27 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f0000586ff8)='./file0\x00', &(0x7f0000d8e000)=@known='security.capability\x00', &(0x7f0000a2af87)=""/121, 0xfffffffffffffdd0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf1ffc)=0x600210) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) pread64(r0, &(0x7f0000000240)=""/226, 0xffffffffffffffc6, 0x0) fallocate(r1, 0x2, 0x1ff, 0x3ff) pwritev(r0, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)='k', 0x1}], 0x1, 0x0) r2 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x0, 0x2) mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0xc, 0x10, r2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000880)) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000940)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001a40)={0x60, 0x0, &(0x7f0000000980)=ANY=[@ANYBLOB="10630840040000000000000000634040030000000000000003000000000000000000000011000000000000000000000018000000000000001000000000000000", @ANYPTR=&(0x7f0000000840)=ANY=[@ANYBLOB="78000000000000001800000000000000"], @ANYPTR=&(0x7f00000008c0)=ANY=[@ANYBLOB="852a687701000000", @ANYBLOB="0400000000000000"], @ANYBLOB="050000000000000003630840", @ANYRES32=r2], 0x1000, 0x0, &(0x7f0000000a40)="7826357aaefcf6bc8d33953b9edded9567d8c132ed80052bd3d29d36da87524703e4d4037397879471bd86dcc9a537e232cd5fa4b4d6870e88a145cbb552e1d071dbb00bf232ba26a0d6e6fbab7973d7170da43c755538103ddae69f10d64f06e9811fde2a5c4290c846ae7a715b16a535dcdf490b4a8b75361d049f565b9bc042ba55fd4bf00aa8b8d42207ec900d65bad200a071c850e3ad46256906d74a3a530700baacb1b777b90e285e937ba3dfb68fe68865089ffcc4b56379e8c8776596b620a088a49dd4294ba5f54ec7857c93df243ae5676b2ad61f498d00739869f3684a409285e3fea95169d09e3866598fa81836fc0addf439d3b21f062904ed55f8dccee9b619f5426e9365fe483a60fe0efb1b81b2038a4493cfb8f70b264851d02f8f492e5fe35f2f6893ca2f62bfc485bce5f416a8e22d09a4fbcea65079a45e8e6fb9fc9e7b5b4363e86a45e11b95ace0aa1719a3848624717df1af94281c837fbdeb1a570c99169569d2d4228561eff5bdb33aa36e587d6493c21f0b644c4cc5357a14ae7aaaeec1a183eec2a8d533a967e68621b59e286aeaa1cd3b2d90aa5890469e160e28af3ffb85a5ca212abbe3747a22cb50563763b6c5d4747448f3a3bbb5c9431efea24b0eb589d9db63a38a329b5e2d81d791224aafb1da400ec4295c1859f53c3972b9f4b78f531beea4f4797e0678488e8286df42afd7d0ea30fae7bfc3f748a04d55fc465578315711cbdf1ee8ca1c739b1aacd302fb5fb78d2531adc6eb759a4c667357fb051a2543ad5c4ca7295cf83bf51a0ccb3bf22918d71361789180d3a3c824d74555d99bc304ba7dd4a7b6801a70dad4cab25a42cb278fa70dd531b81c5f0f5bde44fb00deb66c3df1462bdf364c6ff1251c256935f368543ace152bde5a2d38f9013e32acf1790c0222361cefba76f465bf3484853f9c99a1acc28b8524156314a4533a35e7cde67eaf54e80e4e4fd2d5acb3a34a990ed1bdb2939604b2d511db79aa51273dae06403f793c0341a269514a1b96b8a0d623a507e656fa980fdbbd1795130f659b24693ca3835edbbfcc02c9a723ef5fa02b367e3157b6e01a5be58f8e60d1b85ff05ec0bcfe03c73ec4bebb0ee777b15483bbbdf36819916873597e8e3edcc70a9818f1c295e3da66e6ef64f88370843fe22fa5d2ae610b94527325ca9a414fd41d3f6dcb5385c3cf4edc32aad17792ed7197c9e92413806f220f2ab1693de7a942ab971ac587d4571b812796cc306dff9a9cd4a65b47ca179f53e5e1ab261be77efd1dfc1fd0d929d48972a59cc11cab75aa7e7e7a80d825bbd58154e1653056b53c2633e6fd0215c5f83dc1d6baf2d2e83e8b486b7e782124f45b0da398084d48742b0a11fb9874f41c40c6f6165cb7c2b4bbe968fda4c5912cfa1f4f4020875c445ba50ec1e439dd17eaa7406ba0ab3a3b776552c25a61659724f4620663dac3f687d469bb6da6eed05ad781038c6e29337dbe5e4a127cc79e9a1fb272aa4db3b13d95848b64401a4e9a8c536838e0648e552a344ed891f63a0b539d77ea02465a78345535414e44294310fb95290e9815870d19a8820a24c60d8abc9c57b0d63bb43d853ebf53711e6ee23e8e6e946f2d2032662bfb2b52219c4dd9798db9a6c4f9cce15161d6e3db460ef983397c600f7df0a0e7f4b16e2a620e69a17c9a7f1d60fe98ea5aacef6e30c32008f4d7648b6ede50460d5ef40af43d9f8c272fc32e6a6a7eb7ee69464119c44396005d87178a57e86c28d06df65b7272e89068bae5ebd7d82274982a50607ea48edcb9290906e72b33d7484e816a25dc2739872ae9906073a1122c37124ac73ffc143497758a1ed91b907e81687aabffbeb293af68acb9c29fec7bcd11ba30d85348cdf3ba97948f1c9b40fd31e4ad9cb8045d49a131d8890f0ea493c0e12e42fc181539c48cd0ea364f9c33d3b8a3e1b3f4196c58d18611e0e747c8dfd5f5016ef1db6c942e1c5617a733acefacacbe069907ac61efb5154092e21bb71a1fbd5eb96fe94c97a82eede6b34a08a6e050485856bbcddbd17663b7438da1d53486fc8fed314907841118597cbb1a1f9a0107b13682fba53366259e29e01ca1c16e0c8cc1cc98d4c5b149cf8ebd2b22c5eb5e7e7e5aa513a927c295fd5ae09cf8338f93061338636557b1472f6eaba541e3d5e492f6503dede42e499d408b4241dfcefa21c5b531fbdfecc237209220ee5f47495ca9c2809c19718f859bc22e70c25c7674476a5115b766647ea8c7300971f8daa5114e60a65574567857e8d924183c633e99c006849be371743bb8b54434a5d6db0cc099f58b58dc3e6d8eab39a76e221e4cea1730d0235daee562fe8767abbba48da92ab3a8bb57c181467c0015f7e6fe96028b2304eed2881c260ab797a760ffca6280ecdd6f3b2add8d18a1757956f06c43daf47af86edb099b2b91d1deac6528e5868dc3d16bca9a2afc5e29709b2163a32d0c5f6150f04a7c697a3afbc63286c664b6171320b269033a1b4824dade8ed896b3911c740327bdef0699af2913237336fc4fb15e379d9f6fc64ad7ac481d642e8e34f28c3da835c9e2cd06febd50301fb0b3ce5508783a5763845fa4d173331969084242fd7bf634a15952c5305a32422a372bff8fcf0846d5974db104ae18358bd92dbca5f9c10db54b51c48e2829217a25ae10a886867ff44049da6d5196de73101cd65ea6e739abf85901d186f9a3d9d0bd9f2ac0a093d6dbaf79ae5e253eb9d043fb55f366f318b81954309fc8db153313926649fe554cb3afbd9ac456326b232d0c6efe9531fa546a93c3493dc9ebd5613f36bbdf902cffc2b919fa5701dda46a0418ba47d7ba64c27748825359434df1446ca8659c27d9f46bb07f1d6e93a3fdc76abb0fe48a64a07b96ab6aa90c17485f02a4fcf27502289d5a5c2af84814a92e1a51bd3a70cdfb0e2f44c39795b3d21b6c5a49f638ef5ac8cb5625f6d1f9835c13349aff42c203defe7687dd412c9d3f9ddd17ee6830ec58d869be9899db7f5b6e3a754a2aaa7ce0a754ec061ab922cafc313c02ed8445738a435a250066e7e5303aa674de3b89a68430d133f8e5a0a17120d558fb076ece493cd70e5b40343b47f2f0a904ceb6558bfdbecb932d26bb523ecc8a0c551c58edf1a64c76f8a487ce1efe438af28a8aca5a5d4cbdc3ff6b7afca9cfd8687788e0ae606d9a0f320f2599ba67f7d8bb6747c3240aa998fc2c865f3647ecb14bc00e4a0e775e311f7a6093b21c33cf3af4351200094c03de28a5f7d3b05904bb91e7d9865f23058524699dd08ec354af8ec63fe2b7bc1a8074c9444d1b63e0681c71d372cff7f604c366e9c3c43133b58d4e91bbdb0de41935c6176eb548679de16dd60c3a6f5ea0a1675acd1d871859ff7b4ca0bae84b3ab6f90ea93b940157c5fe0b837a3a0c45607232fa1ed0f38303c4ba630ad8cebcf05d6b920af93edf5a1ab7493a3b3a279d1d685576b14dcd9f287c7e02458640c30b5039c6415280ba04a3324aa5c0eaccb5144b82d55e19aa801712207225094d0e549df283d3ccf7db6139d05cda9a5d12623655c7316a480ed9513a3e57ae5dcfc52c9142a7516ac56c01dedaed93511fec524f0006067b60d62623ab72c485c35fe8ffd0e38cd4b88b446b2c7a104d263b28ce05c4977eda25a272348444bbe0482dfd8d860dc8881d41bf5b271f982e101b08802558b19fc52db61de83a706bcb85eb9d259f650c6c004e7f0bac83f0d5fbf919e9e3338cd77f1951b8bea246644d4320b0b5b45ba645e9cf917a5407b6481a089010870ac1a3182e0d28b2babb28330d2abc4e59eab034045b2bcf24f76bd4ccfc1dddd1a1958b66d87ac57a3456bda79ea6a509e71417ddc5e1affe809a6370be32280ef0a94c03c88be6fdf21638061bd2a4eeda3c1387590a3a88b5c97c2d0d7a5027ad9432b6fc7b0b7ee7ba325c3600b384e6e8ac7a7293f550c06f3060f8fcdd678437950c01a8e58fec775fa51d5ef46c07239c1c4ff992a4c1a272f25a6e572f16d7022f2ce58a4acf0a01367c4c782c3b933d8166946a559ab025d549ed558bad28eb575753a5f7655808bacbe667fcad3d8be83c639b031ee8b9bad719d4780c754c525d33517bc48655fdd47acb0c1236a31ed6dc274016f21097cf3f7cf33e5e01034f06439855d2abfb71ac815a7c919a0f32d08f9b7e7f5966c3b80be014c6be191e91f1e793adb33c69de8ab4dedc04e90779e2204752ded6019d22f2aaa2fc63177bdbbda8bb2f64c7833034916be4594928fd19f810e72c891f965e51e515e1444a68a51abfc3ba0c67940871e8cf6cde999974d35e6c8029d6293002e82e33bb369e458986b183e0b3008099cedd55f6ce5efadb6e4cbdbfc8df0c7f2895c1259c08e742b42646bf524ab869e634dcc98af8ec8024d233a1c55b517e75d1942fc36330812bf2cd27b3b3c18c8b02d8eba973924ab4590ec047473d22d0e8feacc227fbec1eb99d47abd260bc78a2c662ab598ca4928c19955355f0af856a276392bc706e138097a597c79935fdb92822e83554b45d52d154224c478832af834aa33c5b216a1d7f0529c477e06345cac6a282c7e28cc79c1f9c6b6234f72dbda7aabf466d8b728f8bb5f9c93893718edd6c829106c3c4bf744e8ef2d7aa99f281fce3b9412b1e12e8d878800f86ea710d146f5f10ef8bc0d7ea38369efd4fa8e7a314ceca90050b26cfdf10441ac6f3156a351ee0ecf770b508c1f12ae6d2a5e0ddcb50101474688f63b7ba4892afefcc5f24bdb1bee133c0107af74c9b9d3158d408dfa7b3810833554942392bf04428251424a0b28cebca041a37f921970481d1395f0aaa59776db5b44e61bfec38f73f66e99e5f10130b9edae837bea7cfacecf52997a5c909660d809084ec06d1bbcee8572093e9c984fa2374c12055117cc8df9aadbc181eb8bb1ff984141bebe7e6a75b43db25f499daa1d1ed2db5a3fd171d474d378a9c17eaa97e98d716049acfead6397e2242ce08a938273996c0942104d863b1be356cf6a90a8472b9ccc2119762389b92e2caf4b88d46cea00803fefb020dc32bf59e629e1712a3e65622c9c35c20a96607a948c289b2417ede6ef027ddda1051bef4e63c535d0f3f1ccedef6c461f840fe8726c1099f5e74f33934043f7c7579ee9a5518ebdf1b087bcaf149dc3e1433abdf5c854c2a685eab7bc66b9dab52366c9ecb85b406d6778dd2dfcb15cd566719404cc13476f78112d50027a89dc4a5cf65555644cf6c9a7059a4d9764e69d86bcec25fff06558136951ffe69831361117c37bbaf00c4f940bbef5b2a4f07cbd865fff941ca6c12c7ae0ee19379fc786ca06c3a5e498ff4184e57a4c2d9d9511ff06cdb590303fe7997573f58e9b915c7da96a1df35e162b9a9c975b936b6831258b83e313d33f6036fff6cb8cc561b980c8f6b99f18c9866ab85c5dd8fd4604b9209c4d30e40608e00e21031e79338f2bca211fa1c24cf5c4af1822ea19ecfc60d82d914fdf601c118b19737f0800b29d7ffa7d18f8ad08108a894152e083651d8d38bb7e92ec3ef1edfbf146c441f597bbe6cca67f05b7316b0e54c89a2c2eb7560bdb09ad87b586a9e30dc2942bef77cf7060ac626e64d71f9bdd9677ef766dfdf4da3df6c9df34562848129d0720cc01804992af79aa95ba9439e1c0ffe2c15976fb4d197c97a12f54f65d4a97e388d1a4e5a00b7a50a0715f780f38910840b7b54721cf05ea00443813b68a3e3b7"}) write$sndseq(r2, &(0x7f00005cbf70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result={0x0, 0x8}}], 0x30) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000200)={0xee, &(0x7f0000001b80)=""/238}) readv(r2, &(0x7f000035dfe0)=[{&(0x7f000044affd)=""/3, 0x3}], 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000340)={{0xffffffff, 0x7, 0x1, 0x26c4, "02e9ebbb216a45b57ded9462aa77ca8133f988213e0b529833a4215c24f9def694acbbf5122e58431cb90f5f", 0x80}, 0xad6e, [0x5, 0x5, 0x20, 0x8, 0x21, 0x3f, 0x2, 0x0, 0x1, 0x100000001, 0x7, 0x5, 0x5, 0x80000000, 0x1, 0x80, 0x3c73, 0x2, 0x6, 0x7, 0x9, 0x9, 0x1, 0x4, 0x3f, 0x8, 0x4, 0x80, 0x8, 0x81, 0xfffffffffffffff8, 0x100000000, 0x401, 0x6, 0x7, 0x3f, 0x401, 0x7, 0x1, 0x3, 0xcf5, 0xeaad, 0x8, 0x9, 0x8, 0x1ff0000000, 0x7, 0x7, 0x1b, 0x6, 0x2, 0x80, 0x2, 0x6b5, 0x9, 0x5, 0x9, 0x0, 0x6, 0x101, 0x9, 0x9, 0x2, 0x7, 0x401, 0x0, 0x6, 0x20, 0x21c, 0x8, 0x4787, 0x7f, 0x6, 0x5, 0xffffffff80000001, 0x5, 0x2, 0x3f, 0x4, 0x3c, 0x2, 0x100, 0x626, 0x6, 0x93, 0x2, 0xffff, 0x7fff, 0x14ddf1f8, 0x8, 0x3, 0x1, 0x40, 0x8000001c, 0x9, 0x9, 0x35, 0xffffffff, 0x6, 0x9, 0x3, 0x2, 0x8000, 0x8001, 0xfa5, 0x857b, 0x0, 0x3f6b, 0x10000, 0x80000000, 0xfffffffffffffffb, 0x3, 0x2, 0x1, 0x8, 0x3, 0x400, 0x7, 0x3, 0x7d, 0x80000000, 0x1f, 0x2388, 0x7, 0x3, 0x699, 0x280000001, 0x9], {0x0, 0x989680}}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000900)={'ip_vti0\x00', 0xfffffffffffffff8}) lremovexattr(&(0x7f0000001a80)='./file0\x00', &(0x7f0000001ac0)=@known='com.apple.FinderInfo\x00') ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000100)) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00000001c0)) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000180)) 2018/04/12 09:50:27 executing program 1: openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x40800, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="a215fabba29ccb60826b1de8f01692240000002ce0fe0a00000000000000000300000010"], 0x24}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) getsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000000000), &(0x7f0000000100)=0x4) 2018/04/12 09:50:27 executing program 7: r0 = accept(0xffffffffffffffff, &(0x7f0000000580)=@rc, &(0x7f0000000280)=0x4c) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x20008004}, 0x40000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f00000004c0)=0x100000001, 0x8) capset(&(0x7f0000000000)={0x4000019980330}, &(0x7f0000000080)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000780)=0x0) ioprio_set$pid(0x20000000000002, r1, 0x104000001) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = getpid() sendmsg$nl_generic(r2, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x1c, 0x20, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0x11, @pid=r3}]}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) r4 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x9, 0x3, 0x8}, &(0x7f0000000700)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000600)={r5, @in6={{0xa, 0x4e22, 0xfa5f, @ipv4={[], [0xff, 0xff]}, 0x6fa74d64}}, [0x40, 0xb27, 0x11a, 0x9, 0x5, 0x40c, 0x5, 0xffff, 0x9, 0x9, 0xfff, 0x4, 0x5b, 0x0, 0x4]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000500)={r6, 0x101}, &(0x7f0000000540)=0x8) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000dff0)={&(0x7f0000000740)=ANY=[@ANYBLOB="156ff7c130d6b2476e7febf7c9edebed136f75adeeb91b6ae87231aea4705f3210de5152859a2175b080d6498b40"], 0x1c}, 0x1}, 0x0) tee(r4, 0xffffffffffffffff, 0x6bf081f2, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x3ff, 0x91f, 0xe134, 0x0, 0xffffffffffffffff, 0x8}, 0x2c) r8 = socket$vsock_dgram(0x28, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r9 = getpgid(0x0) waitid(0x1, r9, &(0x7f0000000040), 0x3, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000440)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000480)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x26, r10}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000fb0000)={&(0x7f0000855000)="e91f7189591e9233614b"}, 0x10) writev(r8, &(0x7f0000000140), 0x100002fb) r11 = socket$inet6(0xa, 0x7fffb, 0x7fe) bind$inet6(r11, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}, 0x7}, 0x1c) listen(r7, 0x43) 2018/04/12 09:50:27 executing program 3: gettid() socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f0000bce000), 0xffffff36) timer_create(0x0, &(0x7f0000000000)={0x0, 0x12}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) tkill(r2, 0x1000020000019) 2018/04/12 09:50:27 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000007c0)={&(0x7f0000000000)=@sco, 0x8, &(0x7f00000006c0)=[{&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/248, 0xf8}, {&(0x7f0000000440)=""/223, 0xdf}, {&(0x7f0000000540)=""/208, 0xd0}, {&(0x7f0000000100)=""/62, 0x3e}, {&(0x7f0000000640)=""/94, 0x5e}], 0x100002fa, &(0x7f0000000780)=""/62, 0x3e}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x80, &(0x7f0000000880), 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0) 2018/04/12 09:50:27 executing program 5: perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70f, 0x0, 0x0, 0x7, 0x0, 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) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1f, 0x0, 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={&(0x7f00008c3000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0xfffffffffffffffc, &(0x7f0000dd6000), &(0x7f0000794ffc), &(0x7f000087cffc), &(0x7f00000000c0)="6c0c3ae5e74e0eb9912b26bc8d31e939d7ca7a971f1a59ed538a2b02e4d31c1ae2357d324512f811d9b107cb4a06e5dbb969e529617c17000a7cd439aace47fa702387bef97631c22777155dbe51814c88c75a5821f7363fc7ea4abef3eed3ab8962f8303fe0d81879386c3d6b28b8f1ec937e0ddac3fc47a01e3e577fda5cae6839a4d156") 2018/04/12 09:50:27 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c52845cd25e9adc6fcfd09ea208931a36e888060a2d") ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000200)={0x0, 0x8, 0x2, 0x0, 0x1, [{}]}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @rand_addr=0xb5d8}}, 0x4, 0x8001, 0x1000, 0x40, 0x3}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000280)={r1, 0x7}, &(0x7f00000002c0)=0xc1) 2018/04/12 09:50:27 executing program 5: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x3a, &(0x7f0000000180)={0x0, 0x0, 0xffffffffffffffff}) socket$bt_rfcomm(0x1f, 0x1, 0x3) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000481000)=""/128, 0x80) syz_mount_image$jfs(&(0x7f0000000080)='jfs\x00', &(0x7f00000000c0)='./file0\x00', 0x7ff, 0xa, &(0x7f0000000600)=[{&(0x7f0000001000)="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", 0x1000, 0x9}, {&(0x7f0000000100)="655f70e056337009b16b0f490e0f882cc703117f74cf76b0f5b8beb5a1e4bd6487439c41fd4e4991d66ec98974e2824c", 0x30}, {&(0x7f00000001c0)="e6fe1a12e0dc73bad67e8ca808959fbe15e3bd626008230b7d3d7c2e45b06f1e454fe754dbdec57fa212003f6673781540eff8af15e574b5b59a58499b1b53e7dba1da8103d2de4f1d60b8968412b11c93a5cad54038ae2444bbe8e51b9f1a17d80bbc48f23e58c660c3542f2f325a5c16ccac8f6adb6dc207fc769c1eb0a6ceedfa9283a818f39636b7926c85", 0x8d, 0x2}, {&(0x7f0000000280)="04d18c8ceaca356f0954b24c86a9ac7d6d78c31da187c35ed39b712f7fd6a00ba46637d32d74f5d042022c3a9da0561765aa04d02e96372f81ec6661fac4924b0938e81f74cd39800ebdeed6b625a44ff4ce2a40fc77641ec89d5955cfefefda450eff26ecd43e8b5e88737c6501f6f5e875", 0x72, 0x2}, {&(0x7f0000000300)="001b8ad7a166cb9ee3ac8699b6eeec75b1c7506c907bede83877a24ad818253e9a986765dd01a0bf4d34af14c94d0d8faf312fa1a8f9929cbcd0c6a5301ca2ad2e592235c0b3748832b3a06f0d92b901c58be6121213064ff8d75dac89b27ee3686d27fc48f9b0b8c7e95f441bf7bebf83b7853144353ab7041c5a281f863e7e9e2e4f8126f3c2", 0x87, 0x81}, {&(0x7f00000003c0)="1de07e1b06ed7f4358bba55ff7c3ec3086cab0235d7cf0bb06df99bba5626ba24d294cb5e69cf166cdad456277c78f428b63273b38359a6944673859fb8261734222747d4a06c745dd2b3c9e4391bde447b59d9e50518a96e79c525bf9d29c20c21f58e529b62602cc1459cadae4fefee5abbe30867d85e23224a9dbff6ab5bdf9151008", 0x84, 0x3}, {&(0x7f0000000480)="c4847493e6544be5911d83dd992d58f78285b2d304df29501a0c36db8df6587e03d594d22dd4502bf02e7deb3ad000664644a8287db252ae95f8af1bbece87690e275a468c1f620a5a2aa528f6d169af00fb6929c62ead2919dd464197e10494a6afdee72ef7fe25f62f9b7234", 0x6d, 0x1000}, {&(0x7f0000000500)="de871aba81365cc7cd4453baf5e349dd1c1ba2f3303899924a1999f353843c7ed415a16acb3a3587ad04f91ef2810626bfd17c5ba711fc699df53789b3247fc306dfa913ce0a26302cecec7f2bf03239f4e0c750c76bc324394aaeb8c9890ec72ced9b67e925f9fe0803605f70fc8196fbf35d908864ff5632a6324c2df74fdacf41e8d8f9cd26d39c47dc28790a95a1e53fe67c72022d5a700ecc55e4f942cd676308d468d4a982e8212722c2822a3822a8c6aa70db26cb68", 0xb9, 0xfffffffffffffffa}, {&(0x7f0000000140)="b832d89f6c947fe12fb8763eb8625c9505", 0x11, 0x1}, {&(0x7f00000005c0)="e75cb133efa8dd483201d0295ac7bb2115df09e052", 0x15}], 0x802, &(0x7f0000000700)={[{@integrity='integrity', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@resize_size={'resize', 0x3d, [0x78, 0x33]}, 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@resize_size={'resize', 0x3d, [0x37, 0x38, 0x3a]}, 0x2c}, {@nointegrity='nointegrity', 0x2c}]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, r2, 0x1}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f0000000040)) 2018/04/12 09:50:27 executing program 1: lookup_dcookie(0x2, &(0x7f0000000040)=""/237, 0xed) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000280)={0x1c, 0xc, 0x800006, 0x1, 0x0, 0x0, {}, [@typed={0x8, 0x200000001, @u32}]}, 0x1c}, 0x1}, 0x0) 2018/04/12 09:50:27 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e25fef)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000340)) r1 = fcntl$getown(r0, 0x9) fcntl$lock(r0, 0x5, &(0x7f0000000240)={0x2, 0x7, 0xfffffffffffffa27, 0x602e, r1}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x401, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000000080)) 2018/04/12 09:50:27 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto$packet(r1, &(0x7f0000000100)="fb627f7a474a3226a15624373bf22712", 0x10, 0x0, 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000000200)={{0x8, 0x0, 0x4, 0xffffffff, 0x1, 0x1}, 0x7}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0x21f, &(0x7f00000000c0)={&(0x7f0000000140)={0x84, r3, 0x0, 0x70bd25, 0x25dfdbfd, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffffffffff00}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x200}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffffe}]}, 0x84}, 0x1, 0x0, 0x0, 0x4}, 0x40) [ 86.314262] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/04/12 09:50:36 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000048d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00009f9000)={0x0, 0x0, &(0x7f0000d58ff0)=[{&(0x7f00003faf57)="3e9438ea8d897269fe3a58c1f7a62d7306e09f28788f6af1950c8a1cefe5d1698de5804648f5082f441a5d528cc2b25fa8b5276ac22cb46e64533e3b1a8041d24d46c71d1b51f74cdc430e84057c7b4ee51a74017443c56e5658f10d4982075c02e579de92c5839064b666aa97c7d185edf8a3262cf7fc9df323bbb39a58ceb077047c260b39c102ae356155834ec1c80412ed84e33ec810d0a722ae2ea419655fd2237db42f5c2f0e", 0xa9}], 0x1, &(0x7f00005e5000)}, 0x8000) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000ccb000), 0x357) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x80000001}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000080)={r3, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x365, 0x4}, 0x90) 2018/04/12 09:50:36 executing program 2: mq_getsetattr(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xdc7, 0x0, 0xd24, 0x23842a46, 0x7, 0x0, 0x5}, &(0x7f0000000040)) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'veth0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="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"]}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={r1, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, &(0x7f0000000140)=0x84) 2018/04/12 09:50:36 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000040)="3d83c9661333e64074ee58630d78c4e64388028deb473621a11292b1d2aabd41a50ef894f4fde87f14037faba953b657d55ee356b4eb077df5f00db08c763e4df79ebec46516b504e79d1b05d26823e32540137625566623e0ec95c3f487926532") r2 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) dup2(r2, r0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0x316, 0x0, &(0x7f0000008000)}) accept$inet(r1, &(0x7f00000000c0)={0x0, 0x0, @local}, &(0x7f0000000140)=0x10) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000003fdc)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) mmap$binder(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e49fb8)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9815), &(0x7f000069d000)}}], 0x0, 0x0, &(0x7f0000ef9000)}) 2018/04/12 09:50:36 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) pipe(&(0x7f0000000000)) sendto$inet6(r0, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x200}, 0x8) 2018/04/12 09:50:36 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x2) ftruncate(r0, 0xffff) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002ff4)={&(0x7f0000001000)='./file0\x00'}, 0xc) 2018/04/12 09:50:36 executing program 1: r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x1, 0x400042) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'dummy0\x00', {0x4, 0x100000000, 0x9, "20bfca97174e", 0x229}}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000100)=@ioapic) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'\x00', &(0x7f00000000c0)=ANY=[]}) 2018/04/12 09:50:36 executing program 7: r0 = memfd_create(&(0x7f00000001c0)="2f70726f632f7379732f6e72742f697076342f76732f6261636b75705f6f6e6c7900829612c9fcd908bf051faccb09e7028bcb1d8f8eab2b30dd3a30a00458f027e68a6b8790a5c22e62d18caa5da3a58858c0d308ae630565da1d58f03a2b62bb6fdf77244367b4f1cdc12aacf1351fb2d113ac44e093db2bc1362cd92ee557b498930375b5df80222ebc7fea6f926e77fe168ceaf5bc1af2313725d8fa0af9dfbac4fb77666f88a7a9ea3cad33d031a7603decb8598bc9c1ab4ad698787d6039", 0x2) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000480)={0x0, 0x7a, "ebd150ddf3acff0fd86bc5d3e9d68a1f2c77fd1927abb1268eca88a44bbe12c2c0928c6790e05ea5f623411327c931eb6f7946646de05050429183ec4400f4083f62ef3a87148783612bc2ba12f076f3dcec2444b8f7c356ec192f81d5a236727032e61713227f04fa0225cd2a18b8423b20bb75da9c0705d3c6"}, &(0x7f0000000000)=0x82) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r1, &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e24, 0xe1fe, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xbe57}}, [0x1, 0x5, 0x17, 0x7f, 0x9, 0x2, 0x9, 0x200, 0x100, 0x1, 0xac8, 0x946, 0x3]}, &(0x7f0000000440)=0x100) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)="2f70726f632f7379732f6e72742f697076342f76732f6261636b75705f6f6e6c7900829612c9fcd908bf051faccb09e7028bcb1d8f8eab2b30dd3a30a00458f027e68a6b8790a5c22e62d18caa5da3a58858c0d308ae630565da1d58f03a2b62bb6fdf77244367b4f1cdc12aacf1351fb2d113ac44e093db2bc1362cd92ee557b498930375b5df80222ebc7fea6f926e77fe168ceaf5bc1af2313725d8fa0af9dfbac4fb77666f88a7a9ea3cad33d031a7603decb8598bc9c1ab4ad698787d6039", 0x2, 0x0) 2018/04/12 09:50:36 executing program 3: r0 = socket(0x2, 0x80005, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={"6c6f00000000001300"}) sendmmsg$inet_sctp(r0, &(0x7f00000003c0)=[{&(0x7f0000000040)=@in={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000080)="bd2a07e084e17fe8a36ba8f0e821ef35cf89770d4fcec6421b54a6fb4990143292cbf2c767020066fef1ca430b98dc631a332abd69be1c239f401d25cd56a8880a9ce943a5eecd41d18a9374ced2944476f9b670765b1a90488e1a82398771291e41f8699d9e92ec9934425e3906b44067cae6747ef90f6899c379ef648e8016da3f54198557511d01d3471385743c97c7", 0x91}, {&(0x7f0000000140)="d79648e62e106eab3e878d9ca6f40cee47d083922736c79c080f6d889adf3ee5071e45bcea6afb560e62c968f8f3febb6f28f481c00f3239c2fa4d5242ac312174dcc5bbf39dac37550fb139ebb44a22db85e0aaebcc2e2c9c619e91b82d0c23ddb6391778", 0x65}, {&(0x7f00000001c0)="6c0106655bdf1aad0299547b3cc5d789ea43543738704e860a00a4bcbb68d5a6da4d73f3af2293706281c1663544b89b72ff57485f97c41e7c3fe1a8907cf9a40a7247ed6b4c837c3b47558ccb85ec91de97283bd28e32b5f12feb18e35dd4586c622fe9f31f1b1948aafd75d3c6600f", 0x70}, {&(0x7f0000000240)="c018e03f9131a07aee60ddd17c8763340e65f9789bf9def8bacb7489e825cd2482695486e0c5890873ea4f112b847412f551ea3c746f3d9e7a97c2aa6611342b12d216731efcb00f8df1878546006fc95d7fbbc696ab7557c5aec02184", 0x5d}], 0x4, &(0x7f0000000300)=[@init={0x18, 0x84, 0x0, {0xa7a5, 0xc4e1, 0xffffffff, 0x5}}, @init={0x18, 0x84, 0x0, {0x4, 0x5, 0x7f, 0x8000}}, @init={0x18, 0x84, 0x0, {0x81, 0xde2, 0x6, 0x800}}], 0x90, 0x1}], 0x1, 0x4000040) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000400)={0xd9}, 0x4) getrusage(0xffffffffffffffff, &(0x7f0000000440)) 2018/04/12 09:50:37 executing program 0: mkdir(&(0x7f0000000040)='./file0/file0/file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair(0x10, 0x7, 0xfffffffffffff7eb, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000100)={0x1}) 2018/04/12 09:50:37 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000540)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc05, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000640)) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000040)="83d7a7c9495a88e3c674d45080c0a1fe8496b14d5e82dcd01de36573a36f85451b5fdd91f7c6c3f749ccc3ba90e4cf53a1a995ba9a00b05410f575fc41b6af437f5e8a082e8a6f4d80ef5371ab92291010705450ab01f4da115f64bdfe5830fa3df360848031fd571917b8c70d0624fd1dbde2b36540e6858b00aafa587f46a1b9c0a4082def52601feb0b6fc4704ad06b6787ba80d7fbf80fd392d2fb4c3fd8975136c40903c0d29c068780d579da761dc9330cfb", 0xb5}, {&(0x7f0000000100)="8670ca92fb8d6c0b5f288be8d778595936d7a13e044cf580e1409d85dc8555f9b7eabecda183c053c880c1115dae031cb90d44a9da38438e2ff3bb29a8572191dc31b8586a4f9ba6e6f17204a5baf39eb26419b212e35d0b5ebc8e73f50205f43dbaf2ba7f5caef2d1ad", 0x6a}, {&(0x7f0000000180)="f711c25116581bd0f23821ead2eeea1c4c983862fa54b01941b3e48495e7a5ece8d167336eeeac51b58374105bd4615fedb4d875875d4c94fb547bd3b1f2fb59ff69be33558c91493961992049ca2e9e3579a1aa5181dafbcdbf241df74eb1936a5b0856e14174f1c18c49b6baa8ea6341d48e72bd7ed7da042f7640132a830f7d1b2dce198faca64f78b50559161d5548cb8d65053e3e8299ca700a13797a5341f9bbe057022a21880e523a5a91e5d75d34469b1b4e8afb66024d0e085d285e296d54d817b8ea1780d6", 0xca}, {&(0x7f0000000280)="1d5f980f9116fc66acd532a2cce7000944b5281e95bbd2e97bad0612d12f0527a4e6ea3aad061430fc02286105fffe219e6ccab2cf907e39168c020f5e89dc06208592460a0be86ce88387cca525dbc1e99850c03d5f704c094d0dbbc280fd78803cc9b0c3b2decb9c8c123a2624bd2a94337b2aa8473dbb3bfc319d14bbf6", 0x7f}, {&(0x7f0000000300)="48a348b782458e5039f205eda8e7de3ba9a7c096fb3d98f31d44948cb18f78bfa1e36b2e6b0c5c67d7b77132783c8c351832f292cc43dbf2add2498596598651837fd3bb7e1008df78f36aa5a7a9b0424d77a2d579c8e5", 0x57}, {&(0x7f0000000380)="f6068f9fee6d28d15c2db881e0406c58ad247a0755f3f31b36ed044d", 0x1c}, {&(0x7f00000003c0)="ba065afabfd64c1e796fe5e3de00684ce7ea4bbc12cc167b166e965d1895d6ce03b35cb27746c177260de9341aa326595a453f029f3d3b654f30cec1b2065f4b089d412daefb7fdf613bf1a638248a3624d45aa4931fdca487e197eff50d28a2792c2d6104e8b30ab5a4c2f8175ff14c7ec2a5780b5d26e469f3416e6bb650912fb53f241d83301ce622a7712cae3c7b752eb6b1fac3adc727d8129b5a7ad45ce66c09e43e0f", 0xa6}, {&(0x7f0000000480)="cc25c6f459ce5d37eda33786477036255f658ecb3c959f7b4b14286cf5a788976196771fa76a41ca393f41cd9d01690a784cdd7e3c79b2669471c22dcb3ec7f27a71ebac1b762319665918c3c5b3bde5bbd965c689c1d8c182e0496eb1c3be0f9bdd7f78c192c0432592e15e2936175f48fc7f62fe0cce81db93919a34c8d16f9233c4de28a6fadb0c4235f57ce750d5f0a0602a2dd5847e5b8566c710f17795f635072cf6f8a27b999398a72ffb09883d8a991a148cfca1ee0e", 0xba}, {&(0x7f0000000680)="7a369efa0420f02906f174d477accefa4805f2f7c0ddc257b4ea486cf984d476a81185cbcb532dee7480e64c93581644231ba4ce88b0d47702abe85208783d153ad6cace4db91f1da643e6bcdf6d38af0a19d17c521de60354c91b6784fb5ff90645e9b7612815517d1b613b075d4e4f91b2d11dcbddc12067e4257cc66bdc5688947bc1531c9595018208029f8776afd5b31c029b223181a8580f1737abeea475552b7d879f459332951d409839527ce6ed50f328cdd01144056db2f0f7db67f483bc68e3c7d03ae10f14aefacffd3641dd7814bc0ad59957f1", 0xda}], 0x9) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000780)={0x2}, 0x1) 2018/04/12 09:50:37 executing program 3: r0 = memfd_create(&(0x7f0000000280)='gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) fcntl$setflags(r0, 0x2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000100)={0x60000, 0x0, [0x5, 0x2, 0x6, 0x3, 0x8001, 0x7ff, 0x101, 0x1]}) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000180)=""/42) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000080), 0x2) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000000c0)=0x1) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000000)={@remote}, &(0x7f00000001c0)=0xfffffe3d) 2018/04/12 09:50:37 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x599a00, 0x0) r1 = dup3(0xffffffffffffffff, r0, 0x80000) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000540)={0x6, 0x1, 0x1, 0x7, 0xfff, 0x4, 0x9, 0xfffffffffffffffa, 0x0, 0xffffffffffffffc1, 0x101}, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7fff, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x9abc) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000d6d000), 0xb) 2018/04/12 09:50:37 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x1, 0x6, @random="0b0a97f68394"}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x1, 0x6, @random="236147cc95f2"}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', r1}) dup2(r2, r0) [ 95.897666] device bridge0 entered promiscuous mode [ 95.940280] device bridge0 left promiscuous mode [ 95.961980] device bridge0 entered promiscuous mode [ 95.986859] device bridge0 left promiscuous mode [ 96.550117] binder: 8507 RLIMIT_NICE not set [ 96.554633] binder: 8507 RLIMIT_NICE not set [ 96.562912] binder_alloc: binder_alloc_mmap_handler: 8464 20001000-20004000 already mapped failed -16 [ 96.579889] binder: 8507 RLIMIT_NICE not set [ 96.584403] binder_alloc: 8464: binder_alloc_buf, no vma [ 96.589918] binder: 8464:8507 transaction failed 29189/-3, size 0-0 line 2963 [ 96.597236] binder: send failed reply for transaction 15 to 8464:8473 [ 96.606795] binder_alloc: binder_alloc_mmap_handler: 8464 20000000-20002000 already mapped failed -16 [ 96.617495] binder: BINDER_SET_CONTEXT_MGR already set [ 96.622844] binder: 8464:8507 ioctl 40046207 0 returned -16 [ 96.629800] binder_alloc: 8464: binder_alloc_buf, no vma [ 96.632431] binder: 8464:8507 ioctl c0306201 20004000 returned -14 [ 96.635346] binder: 8464:8473 transaction failed 29189/-3, size 0-0 line 2963 2018/04/12 09:50:37 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) readv(r0, &(0x7f0000000400)=[{&(0x7f00000000c0)=""/238, 0xee}, {&(0x7f0000000040)=""/57, 0x39}, {&(0x7f00000001c0)=""/126, 0x7e}, {&(0x7f0000000240)=""/168, 0xa8}, {&(0x7f0000000300)=""/51, 0x33}, {&(0x7f0000000340)=""/175, 0xaf}], 0x6) flock(r1, 0x4) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000cecffc), 0x4) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x28, 0x311}, 0x14}, 0x1}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c0000000400000a000000fffffe0121000000"], 0x1c}, 0x1}, 0x0) 2018/04/12 09:50:37 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1500000000000, 0x2000) sendto(r0, &(0x7f0000000040)="0ff5b50ee55b1f82f6bd41427c32cd757ee78c2e3e4a0ac7", 0x18, 0x200040c0, &(0x7f0000000080)=@llc={0x1a, 0x316, 0x4, 0xffffffffffffdce8, 0x3, 0x4, @random="a05f2d5f9c36"}, 0x80) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = gettid() sched_rr_get_interval(r2, &(0x7f0000000100)) exit(0x3) recvmmsg(r1, &(0x7f0000f61000), 0x0, 0x2041, 0x0) 2018/04/12 09:50:37 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000140)={0x2, 0x4, [{0x7fff, 0x0, 0xf5}, {0x9, 0x0, 0x3}]}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x72) r1 = creat(&(0x7f0000000280)='./file0/file1/file0\x00', 0x80) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) rename(&(0x7f0000000180)='./file0/file1\x00', &(0x7f0000000200)='./file0/file0\x00') ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f00000000c0)={0x7b, 0x0, [0x4, 0x7ab, 0x1, 0x1]}) 2018/04/12 09:50:37 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x20101, 0x12) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000200)={0x0, 0xfffffffffffffc01}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={r1, 0x8876}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f2, &(0x7f00000001c0)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) r4 = socket$key(0xf, 0x3, 0x2) r5 = socket$inet6(0xa, 0x3, 0x4000000000001) connect$l2tp(r2, &(0x7f0000000380)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}, 0x1, 0x2, 0x4, 0x2}}, 0x26) connect$inet6(r5, &(0x7f0000000080)={0xa, 0x0, 0xdcd, @remote={0xfe, 0x80, [], 0xbb}, 0x200000007}, 0x1c) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000002c0)='htcp\x00', 0x5) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {0x4}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000300)={0x5f389f28, 0x10001}, 0x2) sendmsg$key(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x7, 0x0, 0x7, 0x2}, 0x10}, 0x1}, 0x0) sendmsg(r5, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) setsockopt$inet_dccp_int(r5, 0x21, 0x4, &(0x7f0000000040), 0x4) close(r3) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000000340)) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000), 0x10) syz_emit_ethernet(0x36, &(0x7f0000af0000)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa00ff08004503002800000000002f907800000000e00000010000883e", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="51d51659e5"], &(0x7f0000000000)) 2018/04/12 09:50:37 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x21) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000040)='ubifs\x00', 0x1004, 0x0) rmdir(&(0x7f0000000100)='./file0\x00') preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/12 09:50:37 executing program 7: syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f00000000c0)) perf_event_open(&(0x7f0000536000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='/dev/vga_arbiter\x00', 0x1) getpid() r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000040)={0x1000, 0x4, 0x20}) r2 = memfd_create(&(0x7f00000001c0)='gretap0\x00', 0x2) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) dup2(r2, r1) 2018/04/12 09:50:37 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(camellia-asm)\x00'}, 0x58) r1 = syz_open_dev$mouse(&(0x7f00000070c0)='/dev/input/mouse#\x00', 0x1ff, 0x480003) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000007100)=""/183) r2 = accept$alg(r0, 0x0, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r3, 0x29, 0x800000018, &(0x7f0000001300)=0x7ff, 0x4) ioctl$TCSETA(r1, 0x5406, &(0x7f0000007340)={0x800, 0x5, 0x1ff8, 0x3, 0x7f, 0x5, 0x4, 0x80000000, 0x1ff, 0x7}) sendto$inet6(r3, &(0x7f0000000100), 0x78a, 0x8000, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) recvmmsg(r3, &(0x7f0000006f00)=[{{&(0x7f0000000100)=@l2, 0x80, &(0x7f0000000280)=[{&(0x7f0000000180)=""/19, 0x13}, {&(0x7f0000000200)=""/98, 0x62}], 0x2, &(0x7f00000002c0)=""/35, 0x23, 0x7}, 0x101}, {{&(0x7f0000000300)=@nfc, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000380)=""/100, 0x64}, {&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000500)=""/126, 0x7e}, {&(0x7f0000000600)=""/98, 0x62}, {&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f0000002340)=""/4096, 0x1000}, {&(0x7f0000000680)=""/110, 0x6e}, {&(0x7f0000000700)=""/139, 0x8b}, {&(0x7f0000000580)=""/5, 0x5}], 0x9, &(0x7f0000000880)=""/97, 0x61, 0x5}, 0x29ce}, {{&(0x7f0000000900)=@generic, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000980)=""/93, 0x5d}, {&(0x7f0000000a00)=""/131, 0x83}, {&(0x7f0000003340)=""/4096, 0x1000}, {&(0x7f0000000ac0)=""/55, 0x37}, {&(0x7f0000000b00)=""/254, 0xfe}, {&(0x7f0000000c00)=""/183, 0xb7}], 0x6, &(0x7f0000000d40)=""/209, 0xd1, 0x5}, 0xffffffffffff6d17}, {{&(0x7f0000000e40)=@nfc_llcp, 0x80, &(0x7f0000000f40)=[{&(0x7f0000000ec0)=""/45, 0x2d}, {&(0x7f0000000f00)=""/29, 0x1d}], 0x2, &(0x7f0000000f80)=""/67, 0x43, 0x9}, 0x9}, {{0x0, 0x0, &(0x7f0000006bc0)=[{&(0x7f0000001000)=""/170, 0xaa}, {&(0x7f00000010c0)=""/235, 0xeb}, {&(0x7f00000011c0)=""/27, 0x1b}, {&(0x7f0000004bc0)=""/4096, 0x1000}, {&(0x7f0000005bc0)=""/4096, 0x1000}, {&(0x7f0000001200)=""/194, 0xc2}, {&(0x7f0000004340)=""/57, 0x39}], 0x7, &(0x7f0000006c40)=""/255, 0xff, 0x1}, 0x6fbb}, {{&(0x7f0000006d40)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000006ec0)=[{&(0x7f0000004380)=""/45, 0x2d}, {&(0x7f0000006dc0)=""/207, 0xcf}], 0x2, 0x0, 0x0, 0x8001}, 0x100000001}], 0x6, 0x10000, &(0x7f0000007080)={0x0, 0x989680}) r5 = socket$packet(0x11, 0x400040000000003, 0x300) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x803}]}, 0x10) sendmsg(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f00000043c0)="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", 0x7ff}], 0x1, &(0x7f0000000200)}, 0x0) sendmsg$alg(r2, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) dup(r0) sendto$inet6(r3, &(0x7f0000007200)="1eb76643cae4e47f9e2b1a3d58d28911d37d35cfcac9c329a7e890a9df3cead64cbdb6a9f07cdc5cd2c5fc5974973678cf8f2e27461f5ab1a6092c0087bbca1b87273e7096f94ee82f56fa093e00542eed26b179a1535bd2429e5e321d8803f15265421e7b75e960984c44913e4c0f7400f25d6a8ba8b6fc97a391658e43038c4f431827e9e48fbee217a92fad1bd61b578902432418d6166140f916f161d1903304f060da811b64ce0df39626984fd21ac20bc925c7f9fbd8f766517781cdd267902978110f8820c8a76d88d8", 0xcd, 0x8000, &(0x7f0000007300)={0xa, 0x4e21, 0x800, @dev={0xfe, 0x80, [], 0xf}, 0x8}, 0x1c) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f00000071c0)={0x2}, 0x4) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r6, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1}]) 2018/04/12 09:50:37 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x4) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000000c0)=0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x8931, &(0x7f0000000000)={'bond0\x00'}) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000208972, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x101) r3 = openat(r2, &(0x7f0000000340)='./file0\x00', 0x20000, 0x10) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000000280)=0x3f) sendto$inet6(r3, &(0x7f0000001000)="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", 0x1000, 0x0, &(0x7f0000000300)={0xa, 0x100004e24, 0xfffffffffffffffc, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) ioctl$KVM_IRQ_LINE(0xffffffffffffffff, 0x4008ae61, &(0x7f0000000100)={0x5, 0x1}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r5, 0xae47, 0xd000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000f000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000200)="480fc799ef000000420f01cf0f072e2e0f1f4000b944020000b81d1a0000ba000000000f30c74424003c010000c7442402fb000000ff1c24b907090000b800000000ba010000000f3066baf80cb83cf78c88ef66bafc0c66edf244dac60f2182", 0x60}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r6, 0xae80, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000ffc), &(0x7f0000000000)) mlock(&(0x7f0000a67000/0x2000)=nil, 0x2000) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f00000002c0)={0xf9, 0x3, 0x8, 0x1}) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) clock_gettime(0x0, &(0x7f0000000240)) [ 96.644393] binder: 8464:8508 got reply transaction with no transaction stack [ 96.656304] binder: 8464:8508 transaction failed 29201/-71, size 0-0 line 2763 [ 96.674200] binder: undelivered TRANSACTION_ERROR: 29201 [ 96.686136] binder: undelivered TRANSACTION_ERROR: 29190 2018/04/12 09:50:38 executing program 1: mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) prctl$setptracer(0x59616d61, r1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) futex(&(0x7f0000000040)=0x2, 0x1, 0x2, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)=0x2, 0x1) r2 = dup(r0) fcntl$setlease(r2, 0x400, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000100)=0x3) pwrite64(r2, &(0x7f0000002040)="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", 0x1000, 0x0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x2ffd, 0x4) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x6e8000}) 2018/04/12 09:50:38 executing program 6: sendto$ax25(0xffffffffffffffff, &(0x7f0000001300)="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", 0xdce, 0x0, 0x0, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed00", 0xcc) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) sendmsg$netrom(r0, &(0x7f0000000180)={&(0x7f0000000040)=@full={{0x3, {"c5f4d4f081c831"}}, [{"a78c7616ce923d"}, {"9185d28052c9c4"}, {"3331983ffe86a0"}, {"e0d76938aa8d12"}, {"08c5485157e0ff"}, {"7dad4c2ac66f1b"}, {"b6acb25344df95"}, {"d223ca8bfa017e"}]}, 0x48, &(0x7f0000000140)=[{&(0x7f00000000c0)="24a3e9c79e0ada4cf709a7a469e7fd648466", 0x12}, {&(0x7f0000000100)="5a03ffeaada06a5d3c05f90bbced03df2fa147501aee810e42dcdc39d06a8b1a282435875cf934690b5dd28571235e9f82d5384a71c27e8e41693fe8", 0x3c}], 0x2, &(0x7f0000000340)=[{0x30, 0x113, 0x67a, "b252f27278910276425f562d0c781f315525fdd1956879edffb658"}, {0x100, 0x117, 0x2, "000ea56ead33018e6d30b4db388594d0c62cec594d52c81f0ceefcafb84930de8f4fd80218dd93d52923659d03e8e9a1ae07a59c1c558d15709f4e2006573793db98e9de366ccbc718aa0272fff42b49e72cddecfab7cb6f9c6912bcb72eb74378c44cd7f66ef8b9d64dc9805f182a55d6a662c523efb07a415adaae3e9ee2a830e290fa939328a073cd703bd527e8ce77a372d6230db57ac06b0dce3958b94ddd9f986f2ae96e43b92cd09041752d410f3e8e6af0c83677826a02abf19a229a59bb49ce6d3ef4073883c012fb1ba8e816dd3c5d0134cb4617c8667269533d9ccf1642eb2ad466c80e740deaff4b18d7"}, {0x78, 0x119, 0x1000, "b90a1ea3e33db1de0de5da95b03ef03be4c6541cde49072d7fa1d456fad3f1614c9e79a66737925b8e2b1127fc76e28d78486a7b2458333ea1e0a19777485d95894d469b8b7ab5d6fb28e6020bd8508d285a6bd6cb3c2bcc888e969b65e2da9be4e04447c0"}], 0x1a8, 0x50}, 0x800) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001680)=[{&(0x7f0000000300)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001600)=[{&(0x7f0000002100)="13bee905174d177348f564acc3112f7b8d8e78367f4e99c127d4afd398031999a51072d753c21bb642df9e7a06aa", 0x2e}], 0x1}], 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/04/12 09:50:38 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000eda000), 0x0, 0x0, &(0x7f0000de5ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f0000d9ffec)="0000000201000000000000010400000000000000", 0x14, 0x0) listxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/229, 0x6) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000068fe8), 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000080)=0x1e) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/04/12 09:50:38 executing program 4: mkdir(&(0x7f0000000340)='::file:\x00', 0xc1) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='::file:\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='ocfs2\x00', 0x0, &(0x7f0000000140)) execve(&(0x7f0000000040)='./file1\x00', &(0x7f0000000180)=[&(0x7f0000000080)='-\x00', &(0x7f0000000100)='em0trustedtrustedbdev}\x00', &(0x7f0000000140)='}\x00'], &(0x7f0000000300)=[&(0x7f00000001c0)='ocfs2\x00', &(0x7f0000000200)='ocfs2\x00', &(0x7f0000000240)='ocfs2\x00', &(0x7f0000000280)='ocfs2\x00', &(0x7f00000002c0)='ocfs2\x00']) 2018/04/12 09:50:38 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80000, 0x2) ioctl$TIOCNOTTY(r1, 0x5422) r2 = request_key(&(0x7f0000000040)='syzkaller\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='security+loGPLsystemnodev&GPL-md5sum+\x00', 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x11, &(0x7f0000000080), 0x8) 2018/04/12 09:50:38 executing program 7: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@rc={0x1f}, 0x80) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'dummy0\x00', 0x2000}) 2018/04/12 09:50:38 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000704000)={0x0, 0x0, &(0x7f0000724ff0)=[{&(0x7f0000fa7f12)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f", 0xc0}], 0x1, &(0x7f00000003c0)}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x80, &(0x7f0000030fa0)=[{&(0x7f000034df41)=""/191, 0xbf}, {&(0x7f0000000380)=""/26, 0x1a}], 0x2, &(0x7f0000590000)}, 0x0) pipe2(&(0x7f0000000000), 0x800) 2018/04/12 09:50:38 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xe0e, 0x191000) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000040)={0x57, 0xadfe, 0x7232, {0xdae7, 0x7}, {0x7f, 0xec79}, @period={0x5a, 0x8, 0x9, 0x3, 0x5, {0x0, 0x9, 0x8, 0x8}, 0x2, [0x4, 0x1ff]}}) r1 = syz_open_dev$vcsa(&(0x7f0000002ff5)='/dev/vcsa#\x00', 0x2, 0x1) write(r1, &(0x7f0000000080)="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", 0xfa4) 2018/04/12 09:50:38 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f0000000500)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000540)=""/4096, 0x1000, 0x40012001, &(0x7f0000000000)={0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1c) 2018/04/12 09:50:39 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000079fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000fcc000)={0x0, 0xe, &(0x7f0000fcc000)="eb375d06e0aa9f807a121e879bac"}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000100)={0x15, 0xe9, &(0x7f0000000000)="b243d5eaefe45feb6408741294ab1c16c33a3932ccd2d62da3cabc483341b3330b14e7feaf086f8b8d0562f64d6b0f9187c3d9b00e6bc080cdb9125c38364d91e60d0cd4825cdba5a89c72d64cba241414f8f346db9e00790721282dd8a9b17a7ed5dc29ce5b871b9cdd548593c38d66559154ae8cf05aa81dbd6d0ec98a5b1d6f76dabfc65ffe7fb222d3b83e0f4c037070e61dde0d0a9b15f2ea22e65cb387d07bab93b8bf07ce2d1148a4f537d0ac8b7c52f35e0a17a6f0ab6a0ec46f533feadf10ec8146fe42868ad241624565bb09a55e26c96f3c10d76dcff40c1aff22c75361b3b44043f564"}) 2018/04/12 09:50:39 executing program 5: r0 = memfd_create(&(0x7f0000000000)='(\x00', 0x2) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e24, 0x200, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}, 0x7}, {0xa, 0x4e20, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0xbd5, [0x3ff, 0x5, 0x4, 0xe2, 0x9, 0x0, 0x5af, 0x7f]}, 0x5c) syz_emit_ethernet(0x4e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x18, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}}}}, 0x0) 2018/04/12 09:50:39 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x80000000000a868, 0x800) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) prctl$seccomp(0x21, 0x0, &(0x7f0000000080)={0x1, &(0x7f00000000c0)=[{}]}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00005b1fd0)="e6210000000000000000030005000bfaf9f300010033c23cff00000000fe000225070097c11fd4e4c4dc5926a8000194", 0x30) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000400), 0x4) semget(0x3, 0x1, 0x500) dup3(r3, r2, 0x1000000000000040) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000000040)) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) 2018/04/12 09:50:39 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='syscall\x00') lseek(r1, 0x2, 0x0) kcmp(r0, r0, 0x0, r1, r1) socket(0x0, 0x6, 0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000080)={0x3, 0xee, 0x6, 0x0, 0x5}) 2018/04/12 09:50:39 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000440)='/dev/admmidi#\x00', 0x7fffffff, 0x40) ioctl$VT_WAITACTIVE(r0, 0x5607) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f00000000c0)={0x77, @multicast1=0xe0000001, 0x4e23, 0x1, 'wrr\x00', 0x2, 0x3, 0x64}, 0x2c) r2 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00000005c0)={r1, 0x4, 0x90, "2abae3f4b2df31eaba27a5dd4bfa1be4d3f888bb27e474fa3c32c93431511817bc9dd83614de67f69adbfb196a733560227ca84460f51b477b0a2eca263c746e002da6a6388977adaafb6ad665647c66725536a7707ac520166f637b65edc47a331140a23856367a861edb12f22debf8f5ea484a7378e37a44d446ec576df66c14a29f4063874637606158e39df56c485a7492b364cdd774d36822fd711fecac4286b2547e4e9eb8a7029876e250fe90440ae0264e"}) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-vsock\x00', 0x2, 0x0) fchown(0xffffffffffffffff, 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000480)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000680)={0x1, r4}) socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[]}, 0x1}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000001580), 0x4) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fcntl$addseals(r5, 0x409, 0x1) ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f00000015c0)=""/48) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0xfffffffffffff001}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000400)={r7, 0x2, 0x9}, 0x8) getsockopt$ax25_buf(r6, 0x101, 0x19, &(0x7f0000000280)=""/201, &(0x7f0000000380)=0xc9) r8 = userfaultfd(0x0) ioctl$UFFDIO_API(r8, 0xc018aa3f, &(0x7f0000602fe8)={0xaa, 0x40}) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0xb0fc) ioctl$UFFDIO_REGISTER(r8, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) mremap(&(0x7f0000812000/0x2000)=nil, 0x2000, 0x3000, 0x13, &(0x7f00002e0000/0x3000)=nil) ioctl$LOOP_SET_STATUS64(r6, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x6, 0x7ff, 0x0, 0x4, 0xf, 0x18, "991999ec2a51fb1a85f95a7ecd03481f19bc40eb1d58330977416b7fbfebab8e62a442563a1cc9b114ab4eacdb6b308a9585159bccae249010f5fd82210dd67e", "e7b275dc4e921a8ca3036a13f948fe006d6f72031ef55f5c9c07e66863909357bcfcac635346eca666cc47ee59105d1384e65ea691b5483259a567928bdba3cc", "160c6791f89a92a37f1f070a1adba6b03cba04f62f5a977f6513b08d814e7d54", [0x8f, 0x76]}) close(r3) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x68100) 2018/04/12 09:50:39 executing program 4: r0 = socket$inet(0x2, 0x100000000805, 0x0) listen(r0, 0x800006) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007dc000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000210000)=0x2, 0x4) getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000a68000)=""/240, &(0x7f0000ca5ffc)=0xf0) 2018/04/12 09:50:39 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x2, 0x0) fadvise64(r1, 0x0, 0xff, 0x3) getsockopt$inet6_dccp_int(r2, 0x21, 0x10, &(0x7f0000000040), &(0x7f0000000000)=0x4) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x54) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000780)=ANY=[@ANYBLOB="1c01000000100080"]) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000200)={[0x0, 0x10000, 0x3000, 0x1001], 0x9, 0x20, 0x2}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="0100000000000000ef0f000000000000ffff000000000000"]) 2018/04/12 09:50:39 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000510000)={0x200000001, 0x87, 0xff, 0x8, 0x2000000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000100)=0xd3c, 0x2) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00000000c0)={0xffffffff, 0x7fff, 0x3d, 0x1, 0x4, 0x81, 0x3, 0x7fffffff, 0x3f, 0x3, 0xffff, 0x3}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000033afe0)={r0, &(0x7f0000000000), &(0x7f0000000040)="6d58dea72519fb20c596345c3c141b0010e2705dc46ce25ca0437606a4e6cb3544a6a134733ac624b9e3fc32bf237a6cd6aea959580eec2334bd468afc140ee6d56942e3862e746c2bde135a684072649c96e4b6e5e346f3f02a3367a8d8342d142debd8498f97a0ce01ef8c"}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000200)={0x200000bb, &(0x7f0000000140)=[{0x7, 0xff, 0xffffffff, 0x8}, {0x2, 0xfff, 0x10000, 0x2}, {0x81, 0x1, 0x9, 0x6e4}, {0x3, 0x9, 0xfffffffffffffffc, 0x8}, {0x0, 0x7, 0x882, 0x100}, {0x1, 0x1, 0x7ff, 0xfe}, {0x1ff, 0x5, 0x1f, 0x40}, {0x0, 0xdd2a, 0xffff}]}, 0x10) syz_open_pts(r1, 0x0) 2018/04/12 09:50:39 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000100)='cgroup.max.descendants\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000000)={[0x2d, 0x37]}, 0x2) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240), &(0x7f0000000440)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000480)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2e5300}}, 0x0, 0x0, 0x25d7}, &(0x7f0000000540)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}}, 0xf8000}, &(0x7f0000000340)=0x98) syz_open_dev$loop(&(0x7f0000000680)='/dev/loop#\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000380)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}, 0x84) write$cgroup_pid(r0, &(0x7f0000000580)=ANY=[], 0xa83f9ba3) unlink(&(0x7f0000000100)='./file0\x00') getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x8) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000cde000)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000580)='autofs\x00', 0x1029, &(0x7f0000000340)) unlink(&(0x7f0000000080)='./file0\x00') lremovexattr(&(0x7f0000000100)='./file0\x00', &(0x7f00000006c0)=ANY=[@ANYBLOB="747275737465642e296d696d655f74797051706f7369785f61636c18b77bb04f85f85f6163636573736d643573756d00861af89f67bb6f50f97864dbfd53a89d6f92d97eb03d85bc16addb24e6d9cf0c410718da704905502d10fe7450643bc1782f00060dfdac4ce7c236def9fa571e69d280970178ec98f875568c754cedad52801db29a1e6acdafdacd97c07f2a78d60814a821b9b46bccd62512adff7f39e3b1e94b2a5eccb2ddda729e14c1fda4b29a7fb01134b0c05de50870206b2d3f9ce827935033769d0fb86d8518bab2d955acf701fba62546fcab41948f8db75f8c"]) 2018/04/12 09:50:39 executing program 5: r0 = gettid() exit(0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x9, 0x400000) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000080)={0x0, 'dummy0\x00', 0x3}, 0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setptracer(0x59616d61, r0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/04/12 09:50:39 executing program 3: r0 = socket$inet(0xa, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000000)="571857a30e8abd8601db601f8d029f0c27d6f8d520c902c7b1d985257264ba084891883dd201ba2ec330da7b0734509239d90ee2c782ec3ab81095520308ce84a44f3ec4be3fe3e5", 0x48, 0x20004000, &(0x7f0000000080)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000000400)={&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7ffffff7}}, 0x1c, &(0x7f0000000100), 0x0, &(0x7f0000000500)}, 0x0) 2018/04/12 09:50:39 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) socket$inet(0x2, 0x6, 0x9) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0x9}}}, &(0x7f00000000c0)=0x84) r1 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000140)=0x15, 0x4) 2018/04/12 09:50:39 executing program 4: r0 = socket$inet(0x2, 0x4100000800000001, 0x7) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) recvfrom$inet(r0, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x0, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x54) sendto$inet(r0, &(0x7f0000000380)="9a65b152f7ce59e79455f4cd035bf27ed6cbb57eb2fbddeb6c7f73a29ecc327aae19bdd890d7a27bbcbe205f551df359aff03478d515fe326d3f678705422e825f7a17863b0e019905051a74ae0e56c796da7a5ad7e182ccbcfe469cab3c93e42acb8ff7bd4bd5222727a423c6ae5d10c3f424f27844a921bab9", 0x7a, 0x80c0, &(0x7f0000000100)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000180)="ea", 0x1, 0x1, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/12 09:50:39 executing program 1: r0 = socket$nl_generic(0x2, 0x2, 0x88) r1 = msgget$private(0x0, 0x0) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000100)=""/201) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@ethernet={0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000240)=[{0x10, 0x1, 0x24}], 0x10}, 0x0) 2018/04/12 09:50:39 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vcs\x00', 0x14000, 0x0) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000000540)) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/loop-control\x00', 0x80001, 0x0) timer_create(0x0, &(0x7f0000000040)={0x0, 0x8, 0x1}, &(0x7f0000000340)=0x0) timer_gettime(r5, &(0x7f0000000180)) r6 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) fsetxattr(0xffffffffffffffff, &(0x7f0000000200)=@known='security.ima\x00', &(0x7f00000002c0)='wlan1posix_acl_access*ppp0user.-\x00', 0x21, 0x2) r7 = socket$inet(0x2, 0x5, 0x0) fcntl$setstatus(r3, 0x4, 0x2000) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x6, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) getsockopt$inet_mtu(r7, 0x0, 0xa, &(0x7f0000000240), &(0x7f00000004c0)=0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000440)={0x0, 0xffffffffffffffff, 0x800}) r8 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101000, 0x0) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) rmdir(&(0x7f0000000080)='./file0\x00') ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000300)={'dummy0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000000)=@pic={0x1, 0x0, 0x57, 0x256, 0x73, 0x3, 0xffffffff, 0x4, 0x8000, 0x0, 0x0, 0x0, 0x3, 0x77}) fchdir(0xffffffffffffffff) sendmsg$inet_sctp(r0, &(0x7f0000001540)={&(0x7f0000000140)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000001480), 0x1af, &(0x7f0000000180)=[@sndrcv={0x30, 0x84, 0x1}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x200}}], 0x60}, 0x0) ioctl$LOOP_CTL_REMOVE(r8, 0x4c81, r6) 2018/04/12 09:50:39 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001240)={"d42ecc68616e30000000390041a3c51d", &(0x7f0000001200)=ANY=[@ANYPTR64=&(0x7f0000000000)=ANY=[@ANYPTR64, @ANYRES64=r0, @ANYRES32=r0, @ANYRES64]]}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x401, 0x9b68e59461e6d775) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000080)={0x1ff, 0x3ff, 0x40, 0x8, [], [], [], 0x6, 0x80, 0x6, 0x7, "d5745bada02dcc2d3c335a05e0101c05"}) 2018/04/12 09:50:40 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4800) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000040)={0xf9d9, 0x1}) mremap(&(0x7f0000a94000/0x1000)=nil, 0x7ffffffff000, 0x7ffffffff000, 0x0, &(0x7f0000b18000/0xe000)=nil) 2018/04/12 09:50:40 executing program 1: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1c1371}) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x200000000000017e, &(0x7f0000002000)=@framed={{0x18}, [@alu={0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea4c, 0x269, &(0x7f00000000c0)=""/195}, 0x48) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r1 = getpgrp(0x0) r2 = shmget(0x3, 0x1000, 0x4, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_RMID(r2, 0x0) tgkill(r0, r1, 0x0) 2018/04/12 09:50:40 executing program 3: r0 = socket(0xa, 0x2, 0x88) connect$inet(r0, &(0x7f0000000200)={0x2, 0x4, @loopback=0x7f000001}, 0x49) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req={0xfffffffe, 0x1, 0x4, 0x3}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x400000, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) fcntl$setstatus(r1, 0x4, 0x44000) ioctl$void(r1, 0xc0045c77) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000000c0)=[{0x3, 0x200}, {0x3, 0x7}, {0xe, 0x4}, {0xb, 0x200}], 0x4) getsockopt$sock_buf(r1, 0x1, 0x37, &(0x7f0000000180)=""/7, &(0x7f0000000100)=0x7) 2018/04/12 09:50:40 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000440)='/dev/loop#\x00', 0x0, 0x1) sync_file_range(r0, 0xf6, 0x0, 0x7) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x105000, 0x0) r2 = gettid() ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00000000c0)={'gre0\x00'}) r3 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x2) accept4(r3, &(0x7f00000002c0)=@nl=@unspec, &(0x7f0000000100)=0x80, 0x800) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f0000000700)={0x9, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r4 = socket$pptp(0x18, 0x1, 0x2) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(r2) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000540)={{{@in, @in=@remote}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) r6 = shmget(0xffffffffffffffff, 0x3000, 0x901, &(0x7f0000ffd000/0x3000)=nil) shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x5003) ioctl$KVM_GET_REGS(r5, 0x8090ae81, &(0x7f0000000480)) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) accept(r4, &(0x7f0000000340)=@nfc_llcp, &(0x7f0000000200)=0x80) getsockname$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) gettid() sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) sync_file_range(r0, 0x2, 0x7fffffff, 0x7) timer_create(0x0, &(0x7f0000000140)={0x0, 0x28, 0x2, @thr={&(0x7f0000000080)="97f52e4637f9391f7037ae640f9a2a148acb0267f02bb497377349c87c0ee91de36b3d47176898bd005d59a346072b12d2758d3e43792befb9ddf4ef1a028d", &(0x7f0000000100)}}, &(0x7f00000001c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) shmctl$SHM_INFO(r6, 0xe, &(0x7f00000003c0)=""/127) 2018/04/12 09:50:40 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000240)) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', r1}, 0x10) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000000040)="2bc7660f146a00640f080f85010026ff64000f2154baf80c66b8ca55c58366efbafc0cb8145eef0f591cf30fbd5b34640f01775c"}], 0xaaaaaaaaaaaad2a, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/12 09:50:40 executing program 2: readv(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f0000000300)=""/207, 0xcf}], 0x1) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xf86e, 0x2802) write$fuse(r0, &(0x7f0000efff6a)=ANY=[@ANYBLOB="5a000000000000000100000000000000070000000046b23250f0f6065d86a61bf2b3b3bbb951dc96a2b12578ee5f951cce67ed8f92384fa9fededdbf7b3a8d3b874662bb74e794b2e847ed46cd2e01d56f241542997458a33d00"], 0x5a) 2018/04/12 09:50:40 executing program 5: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00000006c0), 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000abf000)=ANY=[@ANYBLOB="14000000220009010000000000eaff0000000000"], 0x14}, 0x1}, 0x0) 2018/04/12 09:50:40 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) mq_notify(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @thr={&(0x7f0000000180)="0294debe62ccbe2a6bcefdf21a75db4e7c35e9bc294038d5f5a8c181a8b80fda8717665690696b49ee6e66c214718def7f3670fe6095c82b868f3e295d39d4f1068b093d57e0e3f50bebe8", &(0x7f0000000200)="9faf8c9c9b69d4ed709f5cc12e572c655b8ffb2a688f1a3e254084f1254db06c31bd2e1d019268a9fe4e47b74cee96dd56a87389ee4ece7aea9fcb24d4ecdff5af28965ca07fac064aca30354e6e036712b5375f1198e1d80c21186cad59f126be770907e166c3f466631f43e1cf71f4fcf123fb938c23be52801891a18488a02ff07b31d017155c75950844bebf202115c2547c511fa3a60b8a8cca23616dcd04b6de8b5dbb058577b0c22b0bbb92189e2f1eaa1eac51ca5cf14203f5036a8203680a"}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fe1fef)='/selinux/enforce\x00', 0x200001, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d59000)={0x0, 0x9, 0x23c2, 0x10061636}, &(0x7f0000bdbffc)=0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f00005a4000)={r1, 0x0, 0x1, 0x1, &(0x7f00003ed000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r3, 0x400, 0x3) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000f19000), &(0x7f0000074000)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000033a000)=@assoc_value={r2, 0x20}, 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000a1fffc)=r2, 0x4) openat$ashmem(0xffffffffffffff9c, &(0x7f000022aff4)='/dev/ashmem\x00', 0x40000222500, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f00001f8000)={0x2378, &(0x7f00006b6000)=[{}, {}, {0x0}, {}, {}]}) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000245000)=""/21, &(0x7f0000c54ffc)=0x15) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000516000)={r5, 0x19}) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={r2, 0x3}, 0x8) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x200000, 0x0) sysinfo(&(0x7f0000ba8000)=""/218) setsockopt$netrom_NETROM_N2(r6, 0x103, 0x3, &(0x7f0000000040)=0x7, 0x4) getpeername$unix(r6, &(0x7f0000234ff8)=@abs, &(0x7f0000428ffc)=0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f00002c5ffc)=0x80, 0x4) socket$can_bcm(0x1d, 0x2, 0x2) openat$vcs(0xffffffffffffff9c, &(0x7f00005d9ff7)='/dev/vcs\x00', 0x4000, 0x0) setsockopt$inet6_int(r4, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f00000000c0)={0x8, 0x1, 0x1, 0x800000, 0x7}, 0xc) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000300ff4)={0x0, 0x0, 0x0, 0x6}, 0xa84cb7351995539) setsockopt$inet6_int(r4, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) 2018/04/12 09:50:40 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x1f) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000040)="2900000018001980013d75241abdb0210206e30067ffbd010a000000080f050000000200080000bf00", 0x29}], 0x1) 2018/04/12 09:50:40 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x1267, &(0x7f00000001c0)="18ac6f9d7b1070ccd8932df9bd45c61c9a708862121208a989bfa6989b59ad645156649d0bc8bbbf000f4489855a449ad74f8d9826f661a4268c88d61c4dbe7f8cd15b8f6ccef2d8d3282d9d490ab77065b7ec96fb999507f5215c003125ba6365a85bcecea24c0404d93d9b5d13e126355e36279349b2c54ad67d4932927297554140c671d9ddbeab951e9a82a66e070c100f9ffe168eff7e02cead76763414cbd0e6ab38705fdb4683828cc217acb4ffc3e5b5e17fe39826484f2da97f68354068") setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x41fe, 0x4) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000140)=r0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x5) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000100)={0x10000, 0x0, 0x5, 0x2}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00000003c0)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x8fd, 0x20, 0xd7b, 0x8}, &(0x7f0000000300)=0x18) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000340)={r1, 0x70a}, 0x8) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000380)={0x80, 0x4, 0x0, 0x7, "37238fa6ef4ec3ae2125666bb2e741c732abeefa79f1a0afa3b7e5f77bf38fff"}) syz_open_dev$urandom(&(0x7f0000000180)='/dev/urandom\x00', 0x0, 0x8000) 2018/04/12 09:50:40 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x80400, 0x0) fchdir(r0) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000000080), 0x8) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0x8, 0x4) fcntl$dupfd(r1, 0x406, r1) 2018/04/12 09:50:40 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000500)) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x400000000000000, 0x6, 0x5}, 0x8) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000280)='tls\x00', 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='cubic\x00', 0x6) [ 99.958262] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 99.966751] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 99.974488] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 99.982203] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 99.989899] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 99.997614] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 100.005352] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 100.013141] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 100.020958] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 100.028708] Buffer I/O error on dev loop0, logical block 9, lost async page write [ 159.106748] bond0 (unregistering): Releasing backup interface bond_slave [ 159.131072] team0 (unregistering): Port device team_slave removed [ 159.152837] bond0 (unregistering): Released all slaves [ 160.335700] IPVS: ftp: loaded support on port[0] = 21 [ 160.792059] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 161.518640] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 161.524758] 8021q: adding VLAN 0 to HW filter on device bond0 [ 161.595248] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 161.666573] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 161.672746] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 161.679957] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 161.744422] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 161.750543] 8021q: adding VLAN 0 to HW filter on device team0 [ 161.794657] bond0: Enslaving bond_slave as an active interface with an up link [ 161.802452] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 161.826697] team0: Port device team_slave added [ 161.831902] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 246.752223] INFO: task blkid:8770 blocked for more than 120 seconds. [ 246.758857] Not tainted 4.16.0+ #19 [ 246.763055] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 246.771068] blkid D23864 8770 5984 0x00000004 [ 246.776743] Call Trace: [ 246.779351] __schedule+0x807/0x1e40 [ 246.783101] ? __sched_text_start+0x8/0x8 [ 246.787290] ? debug_check_no_locks_freed+0x310/0x310 [ 246.792520] ? __lock_acquire+0x7f5/0x5130 [ 246.796784] ? print_usage_bug+0xc0/0xc0 [ 246.800878] ? graph_lock+0x170/0x170 [ 246.804697] ? graph_lock+0x170/0x170 [ 246.808530] ? graph_lock+0x170/0x170 [ 246.812344] ? lock_acquire+0x1dc/0x520 [ 246.816342] ? find_held_lock+0x36/0x1c0 [ 246.820419] schedule+0xef/0x430 [ 246.823802] ? __schedule+0x1e40/0x1e40 [ 246.827797] ? kasan_check_read+0x11/0x20 [ 246.831978] ? do_raw_spin_unlock+0x9e/0x2e0 [ 246.836408] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 246.841041] ? debug_mutex_free_waiter+0x1b0/0x1b0 [ 246.846051] ? mutex_destroy+0x1f0/0x1f0 [ 246.850153] ? do_raw_spin_lock+0xc1/0x200 [ 246.854413] schedule_preempt_disabled+0x10/0x20 [ 246.859189] __mutex_lock+0xe38/0x17f0 [ 246.863122] ? __blkdev_get+0x193/0x13a0 [ 246.867224] ? mutex_trylock+0x2a0/0x2a0 [ 246.871297] ? lock_downgrade+0x8e0/0x8e0 [ 246.875507] ? __follow_mount_rcu.isra.35.part.36+0x379/0x880 [ 246.881407] ? graph_lock+0x170/0x170 [ 246.885312] ? __lock_acquire+0x7f5/0x5130 [ 246.889556] ? graph_lock+0x170/0x170 [ 246.893377] ? kasan_check_write+0x14/0x20 [ 246.897643] ? lock_acquire+0x1dc/0x520 [ 246.901656] ? get_gendisk+0x78/0x380 [ 246.905478] ? find_held_lock+0x36/0x1c0 [ 246.909575] ? lock_downgrade+0x8e0/0x8e0 [ 246.913738] ? down_read+0xaf/0x1b0 [ 246.917377] ? get_gendisk+0x78/0x380 [ 246.921270] ? __down_interruptible+0x6e0/0x6e0 [ 246.925959] ? kobj_lookup+0x36a/0x460 [ 246.929860] mutex_lock_nested+0x16/0x20 [ 246.933937] ? mutex_lock_nested+0x16/0x20 [ 246.938179] __blkdev_get+0x193/0x13a0 [ 246.942079] ? graph_lock+0x170/0x170 [ 246.945888] ? blkdev_get_block+0xc0/0xc0 [ 246.950063] blkdev_get+0xb9/0xb30 [ 246.953613] ? bdget+0x5c0/0x5c0 [ 246.956998] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 246.961601] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 246.966653] ? errseq_sample+0xf9/0x160 [ 246.970635] ? errseq_check+0x140/0x140 [ 246.974629] ? _raw_spin_unlock+0x22/0x30 [ 246.978787] blkdev_open+0x1fb/0x280 [ 246.982517] do_dentry_open+0x7ef/0xf10 [ 246.986497] ? bd_acquire+0x2c0/0x2c0 [ 246.990313] vfs_open+0x139/0x230 [ 246.993775] path_openat+0x1676/0x4e20 [ 246.997703] ? path_lookupat.isra.44+0xbd0/0xbd0 [ 247.002478] ? find_held_lock+0x36/0x1c0 [ 247.006564] ? lock_downgrade+0x8e0/0x8e0 [ 247.010723] ? do_sys_open+0x38e/0x770 [ 247.014631] ? kasan_check_read+0x11/0x20 [ 247.018783] ? do_raw_spin_unlock+0x9e/0x2e0 [ 247.023207] ? __lock_is_held+0xb5/0x140 [ 247.027286] ? _raw_spin_unlock+0x22/0x30 [ 247.031460] ? __alloc_fd+0x544/0x6e0 [ 247.035278] ? usercopy_warn+0x120/0x120 [ 247.039352] do_filp_open+0x249/0x350 [ 247.043166] ? may_open_dev+0x100/0x100 [ 247.047151] ? strncpy_from_user+0x3b6/0x500 [ 247.051564] ? mpi_free.cold.1+0x19/0x19 [ 247.055634] ? get_unused_fd_flags+0x121/0x190 [ 247.060222] ? getname_flags+0xd0/0x5a0 [ 247.064209] ? getname_flags+0x26e/0x5a0 [ 247.068294] do_sys_open+0x59a/0x770 [ 247.072036] ? filp_open+0x80/0x80 [ 247.075579] ? mm_fault_error+0x380/0x380 [ 247.079742] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 247.084588] SyS_open+0x2d/0x40 [ 247.087872] ? do_sys_open+0x770/0x770 [ 247.091765] do_syscall_64+0x29e/0x9d0 [ 247.095662] ? vmalloc_sync_all+0x30/0x30 [ 247.099814] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 247.104581] ? syscall_return_slowpath+0x5c0/0x5c0 [ 247.109512] ? syscall_return_slowpath+0x30f/0x5c0 [ 247.114456] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 247.119997] ? retint_user+0x18/0x18 [ 247.123727] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 247.128579] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 247.133783] RIP: 0033:0x7fd43dd06120 [ 247.137510] RSP: 002b:00007ffdab8f7de8 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 247.145253] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd43dd06120 [ 247.152554] RDX: 00007ffdab8f8f34 RSI: 0000000000000000 RDI: 00007ffdab8f8f34 [ 247.159854] RBP: 0000000000000000 R08: 0000000000000078 R09: 0000000000000000 [ 247.167163] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000079a030 [ 247.174462] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000005 [ 247.181755] [ 247.181755] Showing all locks held in the system: [ 247.188121] 2 locks held by khungtaskd/889: [ 247.192564] #0: 00000000c714fda5 (rcu_read_lock){....}, at: watchdog+0x1ff/0xf60 [ 247.200242] #1: 00000000291f9cb4 (tasklist_lock){.+.+}, at: debug_show_all_locks+0xde/0x34a [ 247.208897] 1 lock held by rsyslogd/4381: [ 247.213061] #0: 0000000046bc64ef (&f->f_pos_lock){+.+.}, at: __fdget_pos+0x1a9/0x1e0 [ 247.221059] 2 locks held by getty/4471: [ 247.225048] #0: 000000008fa4a9ad (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.233318] #1: 000000008457f9f6 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.242216] 2 locks held by getty/4472: [ 247.246195] #0: 000000008c0d8069 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.254463] #1: 00000000a2b0cfca (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.263331] 2 locks held by getty/4473: [ 247.267317] #0: 0000000047ae1ab7 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.275581] #1: 00000000d19d11a3 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.284474] 2 locks held by getty/4474: [ 247.288459] #0: 00000000bd14d893 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.296729] #1: 00000000e8990088 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.305611] 2 locks held by getty/4475: [ 247.309600] #0: 000000003385bdb4 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.317867] #1: 00000000ce8068f7 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.326744] 2 locks held by getty/4476: [ 247.330724] #0: 00000000acfb593f (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.339033] #1: 000000003fdf718b (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.347926] 2 locks held by getty/4477: [ 247.351916] #0: 00000000b92472b0 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.360189] #1: 000000008219a97e (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.369111] 1 lock held by syz-executor7/8727: [ 247.373713] #0: 0000000037290bf0 (&bdev->bd_mutex){+.+.}, at: __blkdev_put+0xc2/0x830 [ 247.381817] 1 lock held by blkid/8770: [ 247.385710] #0: 0000000037290bf0 (&bdev->bd_mutex){+.+.}, at: __blkdev_get+0x193/0x13a0 [ 247.393997] 1 lock held by syz-executor7/8946: [ 247.398602] #0: 0000000037290bf0 (&bdev->bd_mutex){+.+.}, at: __blkdev_get+0x193/0x13a0 [ 247.406887] 1 lock held by syz-executor7/8947: [ 247.411479] #0: 0000000037290bf0 (&bdev->bd_mutex){+.+.}, at: __blkdev_get+0x193/0x13a0 [ 247.419852] [ 247.421488] ============================================= [ 247.421488] [ 247.428537] NMI backtrace for cpu 0 [ 247.432281] CPU: 0 PID: 889 Comm: khungtaskd Not tainted 4.16.0+ #19 [ 247.438759] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.448097] Call Trace: [ 247.450671] dump_stack+0x1b9/0x294 [ 247.454280] ? dump_stack_print_info.cold.2+0x52/0x52 [ 247.459454] nmi_cpu_backtrace.cold.4+0x19/0xce [ 247.464114] ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f [ 247.469282] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 247.474538] arch_trigger_cpumask_backtrace+0x14/0x20 [ 247.479709] watchdog+0xc10/0xf60 [ 247.483146] ? reset_hung_task_detector+0xb0/0xb0 [ 247.487975] ? __schedule+0x1e40/0x1e40 [ 247.491931] ? do_raw_spin_unlock+0x9e/0x2e0 [ 247.496320] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 247.500884] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 247.505980] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.510982] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 247.516502] ? __kthread_parkme+0x1b7/0x280 [ 247.520804] kthread+0x345/0x410 [ 247.524584] ? reset_hung_task_detector+0xb0/0xb0 [ 247.529405] ? kthread_bind+0x40/0x40 [ 247.533186] ret_from_fork+0x3a/0x50 [ 247.536953] Sending NMI from CPU 0 to CPUs 1: [ 247.541489] NMI backtrace for cpu 1 skipped: idling at native_safe_halt+0x6/0x10 [ 247.542476] Kernel panic - not syncing: hung_task: blocked tasks [ 247.555274] CPU: 0 PID: 889 Comm: khungtaskd Not tainted 4.16.0+ #19 [ 247.561759] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.571102] Call Trace: [ 247.573676] dump_stack+0x1b9/0x294 [ 247.577285] ? dump_stack_print_info.cold.2+0x52/0x52 [ 247.582458] ? printk_safe_log_store+0x260/0x260 [ 247.587196] panic+0x22f/0x4de [ 247.590369] ? add_taint.cold.5+0x16/0x16 [ 247.594496] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 247.600036] ? nmi_trigger_cpumask_backtrace+0x13a/0x192 [ 247.605470] ? printk_safe_flush+0xd7/0x130 [ 247.610037] watchdog+0xc21/0xf60 [ 247.613480] ? reset_hung_task_detector+0xb0/0xb0 [ 247.618308] ? __schedule+0x1e40/0x1e40 [ 247.622263] ? do_raw_spin_unlock+0x9e/0x2e0 [ 247.626654] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 247.631218] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 247.636299] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.641293] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 247.646820] ? __kthread_parkme+0x1b7/0x280 [ 247.651127] kthread+0x345/0x410 [ 247.654472] ? reset_hung_task_detector+0xb0/0xb0 [ 247.659291] ? kthread_bind+0x40/0x40 [ 247.663074] ret_from_fork+0x3a/0x50 [ 247.667350] Dumping ftrace buffer: [ 247.670948] (ftrace buffer empty) [ 247.674647] Kernel Offset: disabled [ 247.678258] Rebooting in 86400 seconds..