[....] 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[ 20.170484] random: sshd: uninitialized urandom read (32 bytes read, 32 bits of entropy available) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 25.037561] random: sshd: uninitialized urandom read (32 bytes read, 38 bits of entropy available) [ 25.349788] random: sshd: uninitialized urandom read (32 bytes read, 38 bits of entropy available) [ 26.362624] random: nonblocking pool is initialized Warning: Permanently added '10.128.0.57' (ECDSA) to the list of known hosts. 2018/05/03 13:07:48 fuzzer started 2018/05/03 13:07:48 dialing manager at 10.128.0.26:45937 2018/05/03 13:07:55 kcov=true, comps=false 2018/05/03 13:07:58 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x141100) flistxattr(r0, &(0x7f0000000040)=""/104, 0x68) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/psched\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x18) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000180)={0x816, {{0xa, 0x4e23, 0x9, @loopback={0x0, 0x1}, 0xffffffffffffff7f}}}, 0x88) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000240)={{0xa, 0x4e22, 0x7, @empty, 0x8}, {0xa, 0x4e22, 0x10000, @loopback={0x0, 0x1}, 0x1}, 0xfb4, [0x7, 0x80000000, 0x1000, 0x0, 0x9, 0xff, 0x2, 0x5bb1]}, 0x5c) r5 = syz_open_dev$ndb(&(0x7f00000002c0)='/dev/nbd#\x00', 0x0, 0x80000) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000300)={0x0, 0x683, 0x0, 0xffffffff, 0x0, 0x39, 0xfffffffffffffff9, 0x1, r4}, 0x20) ioctl$DRM_IOCTL_DROP_MASTER(r5, 0x641f) writev(r1, &(0x7f0000001480)=[{&(0x7f0000000340)="168c94ac947de30d99354e0a8f3bfec9752d65edaa1b072c5370f53a655c65b7c203385d0ce41779cf0bcca0876d5130c2dcbf07f88aa34d14ca367c633ad00ced1cec81da543e424822f6f8dfc80c93ce1c80b2c0d9fa", 0x57}, {&(0x7f00000003c0)="b12a721896ec24a52e305826113cb6216458cb552462d505401241debf25a5c08d5cf6ce9b6ac105e2721162bc6910da", 0x30}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="02e3bd30abd8f064f0fc8dd5fb9eafab7fc837c90fc99c66d0b1675172e99f99d45e3f0c965ddb737aaa9cad7f3d455b17196de2a34b85e3d1bcf92e74d12263ab9eec", 0x43}], 0x4) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/hwrng\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000001500)={r3, 0x4, 0xbfa, 0x3}, &(0x7f0000001540)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001580)={r2, 0x8767, 0x4, 0x4000000}, &(0x7f00000015c0)=0x10) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000001600)) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000001640), &(0x7f0000001680)=0xc) getsockopt$bt_l2cap_L2CAP_CONNINFO(r6, 0x6, 0x2, &(0x7f00000016c0), &(0x7f0000001700)=0x6) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001740)=0x4000000000, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f0000001780)={r3, 0x8001, 0x2d0}, &(0x7f00000017c0)=0x8) setsockopt$inet_MCAST_JOIN_GROUP(r6, 0x0, 0x2a, &(0x7f0000001800)={0x7, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x88) init_module(&(0x7f00000018c0)='/dev/nbd#\x00', 0xa, &(0x7f0000001900)='bdevbdeveth0\x00') fcntl$setstatus(r5, 0x4, 0x4000) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001980)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000001ac0)={&(0x7f0000001940)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000001a80)={&(0x7f00000019c0)={0x8c, r7, 0x200, 0x70bd2b, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5681727b}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8000}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5b5}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffffffffca5d}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000000}]}, 0x8c}, 0x1, 0x0, 0x0, 0x80}, 0x20000840) r8 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000001b00)='/dev/snapshot\x00', 0x101000, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$EVIOCSABS0(r6, 0x401845c0, &(0x7f0000001b40)={0x9000000000000, 0xcbe, 0x1, 0x5, 0x1, 0x7fffffff}) ioctl$sock_inet6_tcp_SIOCOUTQ(r8, 0x5411, &(0x7f0000001b80)) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000001bc0)=0x7, 0x4) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000001c00)='ipddp0\x00') ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r8) 2018/05/03 13:07:58 executing program 2: r0 = memfd_create(&(0x7f0000000000)='securityZvboxnet0^%^\x00', 0x3) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ifb0\x00'}}, 0x1e) ioctl$SG_IO(r0, 0x2285, &(0x7f00000012c0)={0x53, 0xffffffffffffffff, 0x97, 0x2f, @scatter={0x2, 0x0, &(0x7f0000001100)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/85, 0x55}]}, &(0x7f0000001140)="3f81ea3d5ee0a7fa96e5876a50b1e170776b6fc7ea530333dc821ac421d41e0298e716bbb9f520be1e73ab5c2308fca17371de22350b7c9878f3526fd02fde8722ea01a8cf18c5cd4b45bffd41bd4f2689a45e893e67d28d04da00b07dfb05d41e6c83ce692e98a7fe52531ab753f91fdc3d35d59760f1be1e8b8deed2aa120159d2b8eac0c31a54a256c087636ecece1ce21ab2dc6bdf", &(0x7f0000001200)=""/76, 0xff, 0x10015, 0x2, &(0x7f0000001280)}) lseek(r0, 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000001340)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x80000001, 0x2, 0xffffffffffff7fff, 0x80000000, 0x2, 0x3f, 0xfffffffffffeffff, 0x3b8, 0x40, 0x3d7, 0x100000001, 0x80000, 0x38, 0x2, 0x0, 0x6, 0xf20}, [{0x6474e551, 0x6, 0x7fff, 0x40, 0x101, 0x100000000, 0x80000001, 0x4}, {0x7, 0x330c08e9, 0x8, 0x4, 0x1, 0x1, 0x8, 0x8}], "47fdab24d7883f1de5b2e33a5c503ed099c812951f4df9fb4e0d5d65dfe2d1097dd946372430eb0974e0ce26e08be0cab59ffa1d0641b431374b3c3c8ee01d64118e4824737f53a587e89bc48c4891b457240f6ae8f68fbd7f36754758d30ec6b25d3e5100f7ee0b07a7ddd2c915d1b5efd37e562b0349e84603f666e6ccaa0e1f569654f347491079cfbb7ff2074ac52237460dd97cb39c45d4dbee9901218199737febea52ba1b1d69ce089224c54550f533312d635b527d79c953b540542eeeec8d88a7e900ea203ab65ea39d0a4790b19753e20d8d5325eaf0b2f95a114cc9756549adde62c631ff834e6e63816b5352f9f428", [[], [], [], [], [], [], []]}, 0x8a5) getpeername$packet(r0, &(0x7f0000001c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001cc0)=0x14) fstat(r0, &(0x7f0000001d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001d80)={{{@in=@dev={0xac, 0x14, 0x14, 0x1b}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x0, 0x4e22, 0x2, 0x2, 0xa0, 0x20, 0x3b, r1, r2}, {0x40, 0x10000, 0x7, 0x0, 0x1, 0x69d, 0xfffffffffffffe00, 0xfff}, {0x4, 0x9, 0x7fff, 0x8}, 0x9, 0x6e6bb4, 0x2, 0x0, 0x1, 0x1}, {{@in=@broadcast=0xffffffff, 0x4d5, 0x3f}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x1a}, 0x3501, 0x0, 0x3, 0x40, 0x0, 0x80000000, 0x20}}, 0xe8) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000001e80)=0x2, 0x4) sendmsg$nl_route(r0, &(0x7f0000001f80)={&(0x7f0000001ec0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001f40)={&(0x7f0000001f00)=@ipv6_getmulticast={0x14, 0x3a, 0x221, 0x70bd2c, 0x25dfdbfe, {0xa}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x20000800) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000001fc0)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002280)=0x0) sendmsg$unix(r0, &(0x7f0000002340)={&(0x7f0000002000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002240)=[{&(0x7f0000002080)="58dcdbfc3ffc7cbe97fbc2dbbd54a26328a9d3e8022c63aabac5d54231575e0f259ab6ecd78062e653c9bfb62be9b98725e727121c0e5b3f618ec73b0b8cfaba637af4fea2796d73f581afa36f41dbc433b9969f4a21900ef4d80bd167ccb7fec929b291", 0x64}, {&(0x7f0000002100)="7354d07f8b85450f4e1b78490ada6b89013b8a82dad97ad84ba0d895165d34953f2c2e1cfc72b0a6511a6e43a81ccb9b3c28bb960a3fafce0ba1b42e897c1b6a13f1494805c09112478a36372ef14b535456373e88cd46cc2103d24d3e0361e37a4789fb20d43f1db3e194da7a16d4b8210a86a0292eecde78f01d1594bb0d5098246b5013d0bb05a9a8250d1b0f5bda4f48fbc56caaf6471a414f2ef9fd29b60664483e354a66a6af01a52ec712fa02ad2b7b951ad4938341f0200535174e07e96dd16324d233ad88278147262cf3ec068c25312baf4a7078ea6fee1e69751b98431f590583558933f25c0369b2aac74956a0b2f10b4a845c", 0xf9}, {&(0x7f0000002200)="3cdaf0f977020fac12da76260211828dd575532973ad42f68169c00c95e8f806fc85fad1985c47de520e132eac5329d14aef", 0x32}], 0x3, &(0x7f00000022c0)=[@cred={0x20, 0x1, 0x2, r4, r2, r3}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x70}, 0x20040011) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x4) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000002380), &(0x7f00000023c0)=0x30) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002440)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000024c0)={&(0x7f0000002480)={0x3c, r5, 0x206, 0x70bd25, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x78e01638}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffffffff8001}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x10}, 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002540)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000002580)) ioctl$FIONREAD(r0, 0x541b, &(0x7f00000025c0)) r8 = fanotify_init(0x8, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000002600)=0x3, &(0x7f0000002640)=0x2) fsync(r6) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000002680)='yam0\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00000026c0)={0x100000000, 0x1, {0x0, 0x3, 0x4, 0x0, 0x3}}) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f0000002740)=0x5) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000002780)=""/83) ppoll(&(0x7f0000002800)=[{r7, 0x40}, {r0, 0x2}, {r7, 0x100}, {r7, 0x8008}, {r0, 0x2}, {r8, 0x2200}], 0x6, &(0x7f0000002840)={0x77359400}, &(0x7f0000002880)={0x6}, 0x8) r9 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000028c0)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$sock_inet_SIOCRTMSG(r9, 0x890d, &(0x7f0000002940)={0xfff, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x100, 0x243e09f8, 0x200, 0x1, 0x8, &(0x7f0000002900)='veth0_to_bridge\x00', 0x10000, 0x10001, 0x7fff}) 2018/05/03 13:07:58 executing program 7: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x48000, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{0x3}, {0x1000, 0x65}, {0x0, 0x8001}, {0xf6c6, 0x7ff}, {0xeef}]}) ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f00000000c0)=0x1) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000100)={{0xffffffffffffffff, 0x2, 0xfffffffffffffff9, 0x0, 0x8}, 0x8, 0x8, 0x7fffffff}) r1 = getpgid(0x0) r2 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xff, 0x9, 0xfffffffeffffffff, 0x7, 0x0, 0x6, 0x4040, 0x9, 0x80000000, 0x0, 0x200, 0x100, 0x2, 0x9, 0x8000, 0x5, 0x6, 0x5, 0x150, 0x2, 0x2, 0x39b, 0x80, 0x8, 0x8, 0x2, 0x100, 0x7f, 0x41e, 0x100, 0x4, 0x7, 0xffff, 0x28000000000, 0xfc, 0x7ff, 0x0, 0x0, 0x4, @perf_config_ext={0x5, 0x9}, 0x12, 0x7fff, 0x8, 0x6, 0x10000, 0x100000000, 0x101}, r1, 0x4, r0, 0x1) r3 = add_key(&(0x7f0000000200)='blacklist\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="209c74", 0x3, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r3, 0x6) writev(r0, &(0x7f00000006c0)=[{&(0x7f00000002c0)="2c3bf17c0c2ae93d0fd507fc3f7ba5daca7ff0754b02ea795d982ba9c08075971ee8f12864c15fa6e84f315be8d44755a3fa35deba75f32b13a053436fc4a1ad767c9ef764469553f8fb8f852dd6f19fb02e4c467534238f7be7772919e97b4724cfb0787648a6", 0x67}, {&(0x7f0000000340)="28c54efdeee2d7184728ea052c52a2c454eccb9c995accd68d204e655c509c39b6060f6971403f5fdd500712961f436cf9327cf029c446200a2d55b0ca3ca6c43680743e5f34e4bf50baa99c48efa8b4d3e754faea86a4935fc5d3405e526e30c5a2e024d53b516d1e69926130bf2330ac9ae164b52a3d68722f58421a20c52a1488d2a208a1fecd06b4807fce93aa7241c6310467b1ed27a5a126e2712677a389766a9cf842a2d1e5bb8bc6a11b9ed0041b7307af1ece7f2712edc64d1bade4c89ab99230cbae80593c3cb0130d48b2bcdfa23e7cde0cd6ef319eb3b450585cd6542fd75b8d71ee25c8c55232c5585338", 0xf1}, {&(0x7f0000000440)="ad34d05ca2ef27eccf1202945178ec", 0xf}, {&(0x7f0000000480)="00f2e3ed5c19ae92563447947c13a670e7c82f4e1da37648d19225eab066396b03bbeda58b131c708aa0e0b0ae63f578468d9ae71c774ab729f8250c2acb274870b0eebc06d8a74f7b7ad89e7b94b3055552c7b622949a461ea4630318c502680a6efeae2226e43e0d7d9a5dd13bff0e234af0a8b94c85d11d76ce07906b91932e420caf74a860bfdee915e93c73f56bf1a43327dbfc142649bd2ace5852a0e1fc3c0a27deb87ba50dc74e", 0xab}, {&(0x7f0000000540)="251746f87e2f371f74aecc683c3a37b40e0d08096f9db461f203fa30d60d271e80e8e6e47bb8e7bdb27d3ff28f924cd25954b52966b1ef5e5cb1c2c7e4e05ef99d5e4c90c2b9ace0a2d4f03b70d52d5a35448b520f9bdc936473eeb98b5f2c7c21ad16219811cbde847e6ff1fd1c97c5d7fb7bb73d6c2a83fc5eec3cfca6c63ef4d5fe0cb1326a4482786306de99db3f3390cb6ae53dc93362ed7fdbb9730d8453e510c4b8d5be6d7e4feff6c96c0064c991a2e82c6b0fde0d9ac699c168b7efe3619bc2d6448bce708b408eaab65063e1a5714f62a9cdf9c05e1cf061e2c83a", 0xe0}, {&(0x7f0000000640)="bb58746316dcc9582afc85ad4b6ab0b2559fd66384e284995c15f272fdb6ac4d8b68a1d06aecb1f9daf77bf814b3c14aed8149eb4da0b1d5de8b8b6de6d29673c23346d710e4ba351d1bf50121b0f022f187e249bf9b3e314bd39d02", 0x5c}], 0x6) perf_event_open(&(0x7f0000000780)={0x5, 0x70, 0x9, 0xfff, 0x1ff, 0x1000, 0x0, 0x88, 0x0, 0x8, 0xfff, 0x9, 0x3fe0000000000, 0x8, 0x0, 0x8, 0x7f, 0xfffffffffffffff8, 0x1, 0xe86, 0x84, 0x3, 0x10000, 0x0, 0x2, 0x7, 0x80, 0x800, 0x41bb4a4f, 0x7ff, 0x7, 0xffff, 0x3f, 0x7ff, 0xfffffffffffffff8, 0x8, 0x6b164de0, 0x4, 0x0, 0x80000001, 0x0, @perf_bp={&(0x7f0000000740), 0x1}, 0x0, 0x0, 0x101, 0x7, 0x9be1, 0x7f, 0x6}, r1, 0x1, r2, 0x2) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000800), &(0x7f0000000840)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000880)={0x0, @in6={{0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xbd3}}, [0xffffffff, 0xfffffffffffffff8, 0x80, 0x5, 0xffffffff, 0x10000, 0xc45d, 0x5, 0x8, 0x9, 0xb41, 0x800, 0x7, 0x5, 0xf94]}, &(0x7f0000000980)=0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000009c0)={r4, 0xd5, "24c00f85f1b6d742fe8511419368ff84e90ef4275b15891ac052174ee7f47a4a99994524c3d23bb37e2832c354428823f3607a71198441059fe83f720f9e11d588f271c09e3413766b93b24364796931e46e2454d82e3ef21e631c117fb10de23babf6231fd0e13eeb66f94373543723cd0aae1f82176956d214116f7699b47c49ee47fcfceaf93feda9560c7a6c7cfa2208743e4dfcc8db2b1e09e622c7e34d032ad9d92b7cc10c0c64e9f5c45c1f2de48b5b190a8c3b57b9abea0f975098393f7fcba1a47ba25a53154ed12dc524e39986918786"}, &(0x7f0000000ac0)=0xdd) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000b00)=0x6, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000b40)=0x1ff, 0x4) recvfrom$inet(r0, &(0x7f0000000b80)=""/145, 0x91, 0x2, &(0x7f0000000c40)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f0000000c80)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000cc0)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0x8}], 0x3c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000d00)=0x81, 0x4) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000d40)=0x80, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000d80)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000dc0)=0x2c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000e00)={r5, 0x6a, 0x8001}, 0x8) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000e40)=""/4096, &(0x7f0000001e40)=0x1000) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f0000001e80)) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000001f40)={0x7, 0x4c, &(0x7f0000001ec0)="bb6cfc0e103db4a0ad9db6fa47119d6e67a632e7dc4a1eee1d8048b6fd1f49828710fe25fe16c830d6cee6dbe0365f86c7160379c9db2b317f0a4c6cec7ff794d9714f22451d0607e816b35f"}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001f80)=0x400, 0x4) chdir(&(0x7f0000001fc0)='./file0\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000002000), &(0x7f0000002040)=0x4) openat$md(0xffffffffffffff9c, &(0x7f0000002080)='/dev/md0\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f00000020c0)={{0x2, 0x0, 0x8, 0x1, 0x1}, 0x2, 0x3ff, 0x7}) 2018/05/03 13:07:58 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000040)) write$tun(r0, &(0x7f0000000080)={@pi={0x0, 0x22eb}, @void, @ipv4={{0x21, 0x4, 0x571, 0x2, 0xdd, 0x66, 0xfffffffffffffff9, 0x9, 0x29, 0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, {[@cipso={0x86, 0x58, 0x8, [{0x5, 0x12, "6b4786aaa052e946895f952b01fa6505"}, {0x6, 0x10, "ed9c4abe6eeede2c01fbc70fdc60"}, {0x7, 0x10, "bbb030b039d057d8a9e8005e0a11"}, {0x2, 0x5, "5cf292"}, {0x7, 0xc, "b21d4b7859090660fc98"}, {0x5, 0xf, "201af49b98873ce0d77e6e5be7"}]}, @lsrr={0x83, 0x17, 0x1, [@empty, @multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001]}]}}, @dccp={{0x4e20, 0x4e21, 0x4, 0x1, 0x8, 0x0, 0x0, 0x1, 0x127c, "1df5f4", 0x4, "fec4eb"}, "1d0732b491ce24097cecaac6a4826d493c02f61bf8b07403f1a40e7e16c0e74c4ec51d79d7ce4e33151be9c000477a03e218c07b0f2dc1e0961cb72bdc14d58c2dccb150fb09d56d34"}}}, 0xe1) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)=0x8, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e21, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x3ff}}, 0x7fffffff, 0x3, 0x8, 0x8000, 0xd8c}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000300)={r1, 0x40}, &(0x7f0000000340)=0x8) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000380)={0x10001, 0x4, 0x2, 0x3}) write$tun(r0, &(0x7f00000003c0)={@pi={0x0, 0xfbff}, @hdr={0x1, 0x4, 0x9, 0x0, 0x8, 0x7}, @ipx={0xffff, 0xde, 0x1, 0x0, {@current, @random="389fecc66d6a", 0x43}, {@broadcast=0xffffffff, @current, 0x100}, "b6f67b4751748dba25246e89ac1b8f3ae4963d4244b93997aa6f52fb19500db4e0311417e3de47bbddb34726b9686fcb55d37889eecbbb9ba2117719072482d203d6eaa73b5c22db87f3fc1cef79d2a083232b5c28312ef587d8929e77411c2185070b3aebeebfcbdbdfe8e5871b1958569907c7e983ded180d4e4455e97fbe9d410f2b076d03f4a753e5c769f6ce9e07f09b80fd3dd1c65b642d402d6ec2bc5d44f38ab83a2fb97f189277e8c87189938b871f47987d3f2611255295a516521"}}, 0xec) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x8) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000500)={{0x2, 0x4e22, @multicast1=0xe0000001}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 'team0\x00'}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000580)) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000005c0)=0x6470, 0x4) connect$pptp(r0, &(0x7f0000000600)={0x18, 0x2, {0x1}}, 0x1e) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000640)={'syz_tun\x00', 0x2}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000680)={@remote={0xac, 0x14, 0x14, 0xbb}, @empty, 0x1, 0x6, [@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, @multicast1=0xe0000001, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001]}, 0x28) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000006c0)=@generic={0x8, 0x5}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000700)={0x4, 0x2d, 0x40}, 0x8) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000740)={0x81, 0xffffffff00000000, 0x1, 0x200, 0x8001, 0x401, 0x1000, 0x2, 0x9, 0x3}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000780)) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000007c0)=0x5, 0x4) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000800)={0xffffffffffffff81, 0x4, 0x0, 0xff, 0xa71, 0x2, 0x9, 0x1, 0x4, 0x8000, 0xfe, 0x7}) setsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000000840)="02aa6d751fe18b512281c6c414529a83f8da51d521d469c00a7de18d5a303c23a33a7a97114e5b2e6f008910da3ae9927147ab9a5a0e38858150ec5b64aef428adbce01116ac20ce6a32ce2237114e1cfdc22c0559343ff4d735266abdcf15ee5678d6c2db810b35b5ea35b35b12faacea7161836ba342caf13b1ead213d45", 0x7f) eventfd2(0x10000, 0x80000) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000008c0)) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000940)={0x1, &(0x7f0000000900)=[{}]}) rt_sigaction(0x20, &(0x7f0000000980)={0x50e0, {0x7fff}, 0x40000002, 0x1c}, 0x0, 0x8, &(0x7f00000009c0)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000a00)={r2, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, [0x8279, 0x6, 0x9, 0x1, 0x7fffffff, 0x5, 0x1, 0xfffffffffffff1cd, 0x1, 0x4, 0x3, 0xa6, 0x3, 0x0, 0x5]}, &(0x7f0000000b00)=0x100) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000b40)={r2, 0x1, 0x8, [0x1000, 0x900, 0x2, 0x5, 0x7fff, 0x3ff, 0x2, 0x9]}, &(0x7f0000000b80)=0x18) 2018/05/03 13:07:58 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x1, 0x3, 0x9, {0xa, 0x4e24, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}}, 0x32) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000100)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21}, @in={0x2, 0x4e23, @loopback=0x7f000001}], 0x30) pwritev(r2, &(0x7f0000000600)=[{&(0x7f0000000140)="430fee89ae5940cb1d786c7b5d3d5b8c67b08cc2971e3f12e969c36917fe6bf1862e65f96a5796bc7a1c88a2606e685402e2478b5946f68976a73c3d5cf18a477dd8a931a143b560c6e607c4b4ae01b0b82e4359ffcb1e67abc323d4cdeee8f6e51caf91f0964192aa", 0x69}, {&(0x7f00000001c0)="57dd7fe2a512b2ebe26767a27f068f798e9c3cbd8fa511076a0faa5adc6e6f03289707ae8a0967cc110cb525da9d8e29354de007384438a68c86e47185e3308777543f391d81138310db5777bc9324e13b2f2cddf68e460c772b5a57a7cdfd9e7d8a8a4cc1410265e8e7cdfb3664eff2b6b41e488e17d0f59548edc8a02d0ba84f3cd0603ee492c83a0da79725ce2dcedec564e1fdafc1d6cfa0d9b5886149e8df62c43965bc4bca50c91c3207b9e24597780614bbc4df38106de8", 0xbb}, {&(0x7f0000000280)="1fbf9be61ffeb69fd6743bc4c89c459c2508fda9f6d104f5b615344fb47a41d5c8c42be13b61ea114f7530b21736763c52cc885327d4f0cc3feafb0f77fa46c8c3ebdb1d0fdce3835f6ca6504be5556044f8273eb52b9ce92dc8a4e84907e9e622d859656c4c704cdebbb10fab5688769d4fd9d1d2ebf49e24901d0f5a546102d50581ee18198f899ff7104c98c37edfb07cd972eb22175692cbc47b5e039b0d7ca925b9c19bf02e7c7e", 0xaa}, {&(0x7f0000000340)="62cfbffb118ffcc7ee6d34e31d0153ad590bc9e9580403163d23f4", 0x1b}, {&(0x7f0000000380)="d13dac25e9d2f7908add665da24ef93cb7e48f19166dbb2544cded3db062107197f2c0deab3eebbd3162fc3788c3caa2e1471aba9963eba9979de8bdc0d340ef3ddd1e5266dc19156bd912572ae04aaf8a239c0daecd20d0dac16bd962b9ada5d0d71c17e0d259df7d951edceeca2e203dffdf0b580193b4be47e6908260577dccac922eb70d2f318754f21b7acd69b1c46511a8e1a1d07dcc9b88ad1d809fcb7454fd2e", 0xa4}, {&(0x7f0000000440)="608d5e16b556f693ee2487ec535360b74f5da4148e80d49baccd67e91dda79bb0dc5f8da4fdd011074a54f8900e3da5529f86bd4b7f2cec729087dad2ce30183a19df638c1f57f2a964083e826c6bdab2d6b15b893ce9df83e4ae91360627fe66677813a51f6445b39494a5ec391976fb527180232a697bfd00cc0c8bfe691d301df067ffc1a1aa6f0577e0e1d1a35530c", 0x91}, {&(0x7f0000000500)="afed86844904cc07ca2fe7b6cfc7da9c4e5206054eea11e5d2260b1b070925beba16e3b869c4dd78c43143a5d39b4e9eb886cfba60686e7b9f77f6cc6834a2c75cf7e315538679ea8dc8fb3e5fbb76fa56bfeca43e2437b5dd197b", 0x5b}, {&(0x7f0000000580)="2ceecd6d74f1d21aa4deed882daeed7ec7d97a769159b21337b500c409786f155924b84051164107e36455390489c99d0a1be5f73c6271a0db96c877611720417ff8a115ea2bc0846fe04ca0d4e6393b992220aa89e28fb7f5f2ad65f633cde7a57a", 0x62}], 0x8, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000680)) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000740)=@srh={0x3c, 0x4, 0x4, 0x2, 0x8, 0x100, 0x6, [@empty, @mcast2={0xff, 0x2, [], 0x1}]}, 0x28) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000780)) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000007c0), &(0x7f0000000800)=0x4) socketpair$inet6(0xa, 0x4, 0x75, &(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000880)={0x80000001, 0x1000, "e5239e5abb6867061fb5233ab19f27ccddb28b75fb16f2bc4e92f710dd129793032418b831b1a57bc107de47b161f9e01b8cf63632cbd2ff603b7e2335b8256504c49380a6e0f568c00548625e29085313e31380c0e52d6115d32f80577c7897c8dfc49ed11cca2e018996dc7c0e4ea29ae64ff4135fb8078c1cdbe94bc8f5d7b9d71c3fe16f27206334445c8a5c52c962cc88bfc3c91da7435ba519245073064c933164f8293534455e48b68709b866bda857a7632f826a46ab9336c52d740490abb29ba154ef903d45e5f5359e91ed91d2685f19700a84b885d3e76fd147b447494d537bf9734bb95b7bd1dc396f8a06b77ebc1ce7f6cf49fd1e2746233c46e3c6b5c0c3a18aa65894602e98069b7a5479f13b52fab2511a7f18a2211817a9062fa8d0d1345f3d1a12238f7f9339b09635caaf7802be654380ed6f1ab240ff5f18a610dd2323500e7e55b37641a28115f24b18caabadfd32f0edff312503a4a165ea19cfabf612333bdf4b8760a13652dfc27d0795f942f232cd3caf175ced5b20b60a547bce33a70312a8517f6abc33b1ba329268e812ae2c2f82bb46d34c1f22b92cfde800d3845dd6087c513f4073c185047f9d0823bc730c36344fe232dd4e0209bb9ae4822e4f24034b1e512d45e1c2f3a384b844c941cfae923fb977e5ce34d900f506d3fc1a9cf429efcae8ca31740dd7ead9c0eb8e41b40c755c8f348f9a0d7311daa3354031ec0eeb9d33a288d31b8bccf27c39ed11af62e184e062e0f7b5776fc81a4a8834dc24dd841119589a2d9ecd65bad4119833059fc53a3b848a889dca9e90a16a436f0e6a5d45bfa0b0b15a009291eb7f6b2fe4dbdd88a5b34d068031b1ccb2552a9e9f59f2e1562ddbe52fc16844a42b4bbd5d1ff4a45b6a97f42fad11bb4ad17a7f9da9f878795157e8d5277a2f6f2526486177e56f80c731611388d0a918f78e8dabc399e62f32a37a122b4916a7b4de2e84f4e90820385f562149cb0aad534f894583f17d182c42156973a2709f0a396fcb40f60b046121a463caa51b780d9e5a0be4081c436d8df7a21e9c4a2ea234c1449df6177cfc966d370d1e1f1e3444c9bec4dc19388c37fe3cf67b204ec976f61983f02ede5524746f7b5c30c21fe2474ef3cf15b2cb3f112581f481a01d70a4ae6c92cb5a66ab152711181f154fe3746d7529cbf2ba40a66f949ae88dbf918a924bb1410b75607352e4a7eb264cad04368056320196ee9f013382cb4ccaf84cb6b702f810fffdac1a8fff8356c8bacb5097d08bda261910f7ed12543b38409531dea958912062340bf97888adc5d99d8903f8fa61ccdffb0cc085029905f6c0b3af683a4c194c7225083e7d5186ff658f262b3be7e3b667eb1b8cbe3d7a90ffa1a2704d9dce36979037a74973b2b38aee36fd29bdbf94b40c4bdd5347a79059a0df31283ffc9a8be0a3f121a705aab01284dd69d80101150a3f30db922b6b7918a0f7b9673b96f2992079aa7072ccc2156bb0350fa149c7f928bf257291cd7486086ab5e3e7a43f062b54f09c3d11999378545dfdcf7483ff00d204ae5604f0eac9055e5b8cc7b3b84937cf28bfaba075307e54c9df90ec404560e0d837fb0fe6ba60b912f84c660fc94dcc5381a71c293bc81c51aa2c9b798049d494effcc06a16d10c0f64aeb7da967eb4be7fa74f008e2368f842d2bc359e8a630819f4bd79678b9dadaed35f2cbe8d3858c4a49619a591be6828ff7c348e4ce3a99d445d8584cb86a57fd8e514fcd6d68fb7f92ea8991bea9ff4b60cbe0b66166e9afa1401d3a67ef0ee20a73cddf5f64bd6353c1d3ac6615be376acb629b998d685342fa5fb8cfea23758225fd649dd2fe1b4b0fc0a1d0fe6aa50ff663b9118b4a9e298030b76b5973045ac929e44383310ebd9598f25ad2371df475da3768392d0fe5636898fd159933dab901d20f038f31fc2b5c7e33eeb928b04aa346a86999fb6c523655e5daaee53ff679c7523ffba7f4a03b5d01384520a71e7034beee9c3255588bc072383fcbf54ad929f5f2478646a3694e1c3c64f0a1e4b747e0c7450093a9ab1cf2edd59b625a1dd89b0afb51d2b3ed0998d349c4ed492af89d90350105b4d1c9da1bd65d41a0c3311a3ab646994f4550fa5adbf8fcfd32751120ed04c2b0c51f1ac0b0129c205369414dc47378418face084ad0ea2d68c2df8ffb4296e8ec8574127ba7559cb5f5a70b1fd6ebc356d03773e1589f443deb948658bfe155526d57bbde1c41e1360d8405cb6734d0ce003534742be552f870f28ce0c46a8cb88ab764aabdfdbfea4fc51d893c8111da14f368d25aa947ebc0f9b21ca36c3763ac814b798185242523dedbf96561cc30d49a6efef3b54d2827c2e8b4cd2f06526d6bb4fa2891109d3cf3e72bfb5db8cedd1904f2f780bf547f964eb528684e343bf33c508d03c3688344a7cb1ff17f6a1906990d6e46f66a02be61e8abc503e59e89ac8580025e9ee07bdd5bab6c3a961539ee4cea014e9a5508a593a825d4aac6621e0a5b766a6551db1091b61f4cb930baeaefddbe5f6090999c2ed005b0eba4977cb71d3017ebf5fb3753a0d8b08d7d44dd3b7a238a2a01d851a9633371472157dcf3b93eb44113c2243e52ed89ee6d58f7b09529ffed9d24f39fc57c35a4757e262395d3212fed663d62150087c67eec1248216ab3e9a3e89ba3bd6c270d661396a02b7d081e349d2894d154694281bc67f5c981eb5fb63c9385dbfe65d8a789329f44a048eb6c5ff6f8a0a78895771b8e25d970efb413bf85b8295294425eae73982fa310dd7570cf41d4ea1d161779dfcfdc92adf7d309dd4682e515e5c976b087616ead92e025be1c67f5c9b9b6b10dfe90f2ea61e9cf65a18000f5f69e38bceb0c3eaee03ab42c1ef7125b688c8a286d157ac1dee45d4f619af0bafe885e9843a5035f3cea4048524bfc44808531cc1806f1c3c675cffe8864fc25cd2b1e02420f952fbd3ba584b612f827c756c7049c828911dc9226d0f48a7dfadbdf1a63f8da572f3681b2003ad749952f737dc9f60dc23be40f7d617ff8fded0d3b9167ba9dbe1fa991af08728e80c2f744daf4ee3f6fbaf4b3bbf5e77526a7d79a3c9a8436abb8f9e3bb07fbb9accd650ddcfd5d849798b8def840ba632c60134ddcc64c22985a3f7a3148c2393b2ca936c681ce42778ed0d6278d73ad0c4eca9762f2605400b7d0d5af0343a84e16e9803775a43dae96d454c8da8b4b6d4837246aac3690a18f2655d1fa61fe38ced20fa32bb46bcb932e77886a55874646975cc8dab670d8e345238b296f531a5bd304226c06899b6d61fb4c29f4184fe2e20a31b74d1b6490a342522aaaf59e933b061a6bec435e2f85c6e1382cdbe6a3ed2974d26012ecef62b8a3b78713d7362a95c90941b739b8bfcf1ee0d140883539c7ef34e62625ae30df47d10258a88b6a5118cce2de27e82181e2586ca5ffc7e44f21cdae2df4b0ceb6d7f948d5ff15152f91ed2fad3698551dd65bcd77ef5142e433ff9331a6c7861e1c5a55bbeaf2dfff6024e8b6d682fe2715d4052f604893bccc66ac4b4b95c36efebc5ec7174fcf86fe57bce140606e0d6834df410e27bd73b2d6ba44859a02344ac17a33d403bf53b38f85a67f55a2e5db8924b3927b2c81823c5a577ca8089e46c93f40a55c5d103b98b7481ecfb64f00d2ab5568ff244ab5aace74372e4e87b96891e9e1089894182f473f05c67973a8f3aaaaea943174c205772bf23f6a3af2ff2f3e364f2f7851e2e7dbd4cbd4c008045278ced5bf892d0dae441676a30018712bcd8409ba6b94083ad8e9ec23ffdecf35fe7d75b688535adc770de524c706986a64cdc61eac54bd50383ed042f487cc83c5cfdaf52f938ac787dc6c1a081e1133160c1ec4bfad2a0d556c8ad604809b5353a8f82d71661ac2a6d67f13ad30876286f1588d6eb0bba61b063f497e64e631856eeee90b20828e679a39432a1463ee8c0e733499710f5b51dd3e78fa740524a694e8519c19ffb21e01bfcfd32e9ec35fe03bb1f302517ed1e64d7f302bb9774c8e6ff3c0039cecb7ffefa56552437bfa6b527f5cbf5ae77d0a0c83176145b4ff31182d02414ebfe8ce2b1b4a6d09f2e379bda4d49f767143bf20b6f2a447877685cdabf8520753bfbe19ee5fe978586cd4a2dae2f533974ab27871ef290c897baf6713eb22e1249e688d2e752a88c4d491b87cd0f3409e3ba693ab05ff32735107bbf0927eb5d03d27a188e6ac0ee05afcf96fbf39d54101409c3c39e8f052bb4c46e6b4f4945132039d691ed582f4fcde1249453e49f8e98ef701f5069c2d624ed6a8ae3c5fe89acbd5f52078acbb309a831e7bf85030c500ef571a85e1dbdddd5058689904400118645c9455cac00f9973e8b1c101b689a0ffe7e5a734cd24a874f87d59af9cc967a9bb7dec89818f9b5df5f218c07e2d176dfc0e9a3284892129c631327a9e6d180c41ced9dc788803f16be191c6f53f3e7111f7d491bd855ea63e2710f9ceeeecc8befdbce4882cd2e2dee6900a50718f7568ee3295cdc06bf8ec8f8cc4a8cf7901002b57bbf56b8347fc2b1b6a212965e200d669d433af69c32c3ed66b6c907a11ce9e052f71aaa0373341746690a408fb6190ebff86ae30bb839dcde8195878e39c54aa14bed6c506b17abc2e6d3a1e279d48ee0a817172959b9da01ac006cfb3be088e7101fa296c83fc6c8c97266a0eca7cedfc718b0b90b3b205c0d70d321af8762cb9f8e8fca2100693a65aad8bef68dd30a81e6907c6e44fcc83a88c09b4ad176d0ababf7d35e2a839ffcba309b02820641e0eef7d85691675a72718675b97107288be93fd56c337418dcb7cab9107b5d3fe820c70548d85e044e5f6ff0e443f9597f09dc1109941788fcab43b6bf8eab63330169bc6a3e2827dc14f6034dbbb32ae8f3913eb54ace97341b2dbfc1861700bba2784b14a3d7adb53ef55802d6ee05bb7ac6c0d97cbb548ae2cb0310373e68ca5f6784b2f8649c8264fbef75b4b08436b5b500a9d78d16532ccd0ead2c661348f6e3ed9f2d45ce0cdd5c84d9cc7d0b2df132aee668fde3e56679a7bb9be3b02c208b519ff01b23cc9bfc8f3f5768bcd576d857b50ec8747c217a96e53e1667e75442ee356049ae4d85e4bf50d3d5f24a4fc7b510c2298c46d37840aaab3b39a6d089525e41e08219a9778fed1a1cc1f4ea9739c006267a56c2708bf761df24d669be456bf5c3b828ee3e007255c80940d1c8059064f8797cd86f6e6f4ec7362bc9811b98ef3f11459325ef7e9e57437c3cb7391b8bba200aad9bd5d4275edb738b162d91c872688e05abf1ccbf23de994bd18f092dc046f1b9260667701ff9de01653ab34a8c584369af46f2ec0576eb978d95732c0909939b5c527e68ee0d604d7533d9a2a3d7934accdd015298257a013b63a050d3f7d0a32b8c924059c046248d6572d3cfa4aced0786819bfeeacad6240e85b746842e1d2ba2983e075127b872908181dd4a09f3afb46c3fef525553a4ae05d1333071ff785e83dfb48e196179217eeac3d58cb3dea43133824b4959675192250ab9f4805a6437bbe9d3eab5a3a274e06223eb29e420035a3d6ea36623df45c5203952f1ad248e456059efe15e265a8d2d22f24d63aa3fd61f72d2239cef461c7f3bcb862e287174d0383274051dda82e62c9181235556eb4feab4a360726105d15f1048cebc6d29ff0c0f60512a6757320ea661aa0a5a60d99f03aa127edecad3890397106ed5ae4f48784543e7c39b43d52"}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000018c0)={0x9, 0x3ff, 0x0, 0x2, 0x0, 0xfffffffffffffffd, 0xe0000000, 0x1, 0x0}, &(0x7f0000001900)=0x20) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000001940)={r5, @in6={{0xa, 0x4e20, 0x20, @loopback={0x0, 0x1}, 0xfbe7}}}, 0x84) lookup_dcookie(0x100000001, &(0x7f0000001a00)=""/133, 0x85) signalfd(r3, &(0x7f0000001ac0)={0x7}, 0x8) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000001b00)={{0xa, 0x4e24, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, {0xa, 0x4e24, 0x3ff, @empty, 0x9}, 0x4c8900000000000, [0x1, 0x5b2d, 0x60, 0x10001, 0x7fff, 0x80, 0x31, 0x1]}, 0x5c) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001b80)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000001bc0)={'bridge0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) ioctl$RNDADDENTROPY(r6, 0x40085203, &(0x7f0000001c00)={0x28a, 0xee, "705c009491196f55894c5ab5e1ddc292c29868efd2ce1cb753f8e6f738dcb5e82ba6f82c16d0cf752071f0df30100c7ed9eb2d74d8706ec9fa971458dc7def0425cdc62be736a2416a047a8a16e867bb446bee303c336e040c7d7de030fe3d754358c7b0a4546228b9c1092cf1be63b7b339403af78e7cd39949cf194af437fe3395b06a274c12106fca193235a118b86437cdd162effbe849fe330be883176e4819397c7c2f19077cd638eea7e976ed1f51a2d094d7c177867945a3a72cfe56d379644ddbce2612c12d91559ac598627d51ebf41d7b6591fbacd18103be093192f973dd73c62318ac67c22b5962"}) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000001d00)=0x7, &(0x7f0000001d40)=0x4) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000001d80)={'nat\x00'}, &(0x7f0000001e00)=0x54) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000001e40)=0xffffffffffffff08) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000001e80)=0x1) umount2(&(0x7f0000001ec0)='./file0\x00', 0x2) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) ioctl$BLKFRASET(r1, 0x1264, &(0x7f0000001f00)=0x6d) listen(r3, 0x8) pread64(r2, &(0x7f0000001f40)=""/108, 0x6c, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) 2018/05/03 13:07:58 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x100) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0x7530}, {0x77359400}}, 0x100) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_settime(0x0, &(0x7f0000000100)={r1, r2+10000000}) clock_settime(0x7, &(0x7f0000000140)={0x77359400}) connect$l2tp(r0, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x4, 0x1, 0x3, 0x3}}, 0x2e) link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') timerfd_create(0x4, 0x80000) setxattr(&(0x7f0000000240)='\x00', &(0x7f0000000280)=@random={'os2.', '@em0@keyring-\x00'}, &(0x7f00000002c0)=']\x00', 0x2, 0x1) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000300)=0x1, 0x4) timerfd_gettime(r0, &(0x7f0000000340)) gettid() ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f0000000380)=0x7fff) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3000000, 0x20010, r0, 0x0) r4 = dup(r0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00000004c0)={0x2, &(0x7f0000000480)=[{0x0, 0x2, 0xd9}, {0x401, 0x10001, 0x7f, 0x8}]}) sendmsg$nl_netfilter(r0, &(0x7f0000000940)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x20000040}, 0xc, &(0x7f0000000900)={&(0x7f0000000540)={0x3b0, 0x10, 0x5, 0x100, 0x70bd2d, 0x25dfdbfc, {0xc, 0x0, 0xa}, [@generic="2f262dcdf6374458b18bc06de7737bc48e6202daaf2ab66e634100e88a46e9b8ce0b7f6012497ac04cac1cadeaba16669539e93af36a485ba5bd218bb0aaa7d2fb7c87d4e20429026f4369d18afde0558f09ba6493097d4ba757e976f07181f1438415d2a6c43c0530950ed263533116d89b4e958102acdcf08b42679c7a2f25a6a64a3078b55779b4331ea4ee05cdfe34859f5b2a782205d41d280e94a0c41323cf6ac9d8d4ea5f", @nested={0x294, 0x59, [@generic="14d3ebcc8f72c2542ca975bf47114e5b931d2cb006c426cda803d4cefb666eabf26721f1e01619c29ec91bca7b56bb06793b97637056f41ff136242b85ecc48459f68441676b45f033b012ec5a8b8124d1f6701ca6abf6dc24068bf89e39ec265fb13310a3f3ce075bea5c78d7a7de6c93c279215dff7cbfa0e57cf9c035f0bd2691072bab8d5ea85cc5a1ffd91c51bfa8d653fe55d7bd50b81619bcc13290ed3ab6cfe7b79c87164589dfdf89f08aec553ce33079b8cfc0039fc61732ff5b7dc1a9f7a64da856f3c24c36e3cf3d59a626748dec4b11c21d64c0db4998cb99a28bc6", @typed={0x18, 0x60, @str='vboxnet1vboxnet0\x00'}, @generic="d0ee91d50565da10f694b0ff53369d51905cc3ebfc89fc8b7923e78bda0107a5ccee954ce0cea6fba84d504b9c6e0b52ae7cfc9e0b7c80be246f41304b9a97e52612b7a568bd9f0fad86b0d5c56de2d0e165f5dbb089a149f756c611da4c26855cd69fdd0384e5f558e56926b3f9ccd6cd76cc0b36b619ac82c74f07434b800ace5e5f392102d9184ce0a70380e4f80308c91b64b8d6cfda83940d52d56ec570e0396b23e598039942a91421ad3164ab2ff19f604540ea8e29c73192675ba72483fa91091841e2", @typed={0x8, 0x89, @uid=r3}, @typed={0x8, 0x79, @ipv4=@loopback=0x7f000001}, @typed={0x8, 0x29, @ipv4=@multicast2=0xe0000002}, @typed={0x8, 0x80, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="9ecc8e359ca4d9e32eb2140344e8424cdfe46362b53a84b8417082188a7aacb7bbd1b530e84570b4e48edac398d7920d7bcfc37c66446e41461dbbf38618d7735da4c9ffcf8daf40b449fbd3911cdbe99c92470569c2a579c6d6cac9372869e881710f8278e6679e247ce30915f28c2c0c29b2de69bfe8d9897f159c4a953350ec0396d7b9bef3a4767aa1da321c8758742e70f823619acc6d287a039d59941ec51c3e67f13aec22f9ff408f3d"]}, @generic="dd8b92943dda0b6113e97d103f2384be14a0843e53dd5a8853f72a58e479d7b5887965a30b4f752cdfe5ed81f0e9c0cf34771be5fd24ac21e3fb26b62e0787513736ffada13221a3eed6aa28bb8d1ec9d99a41806f22ca267a83def47d8a60"]}, 0x3b0}, 0x1, 0x0, 0x0, 0x10}, 0x40) ioctl$int_in(r4, 0x5421, &(0x7f0000000980)=0x9) setsockopt$netlink_NETLINK_RX_RING(r4, 0x10e, 0x6, &(0x7f00000009c0)={0x41c8, 0x7f, 0x7ef, 0x800}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000a00)={0x4, 0x0, 0x8001, {0x0, 0x989680}, 0x6, 0x9}) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000a80)=0x1, 0x4) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000ac0), &(0x7f0000000b00)=0x8) ioprio_set$uid(0x3, r3, 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000b40)={0x80000001, 0x8000000000, 0x0, 0x1, 0x5, 0x2, 0xfff, 0x990, 0x0}, &(0x7f0000000b80)=0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000bc0)=@assoc_value={r5, 0x5}, &(0x7f0000000c00)=0x8) link(&(0x7f0000000c40)='./file0\x00', &(0x7f0000000c80)='./file0\x00') getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000cc0)={r6, 0x9}, &(0x7f0000000d00)=0x8) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000d40), &(0x7f0000000d80)=0x40) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000dc0)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000ec0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000f00)={{{@in6, @in, 0x4e21, 0x0, 0x4e20, 0x0, 0x2, 0x20, 0x80, 0x8f, r7, r3}, {0x20, 0x2, 0x562c, 0x400000000000000, 0x81, 0x1, 0x3, 0xfffffffffffffffd}, {0x3, 0x8, 0x8, 0x5}, 0x401, 0x6e6bb3, 0x0, 0x1, 0x0, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d4, 0x2b}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x1, 0x3, 0x80000000, 0x5, 0xf7, 0x4}}, 0xe8) 2018/05/03 13:07:58 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}], 0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x96, "674f827ea17b8437234c81b6e1485fe27b96b5e33b11bda05cbcae1c7ad80860c4b25bb714ea5ca63aec4d44736cd363b501caa22e7de9877d706524e3810572a11b5af2c0229b184206cd9d8f9088d68f61fbd3be1e0d309255cfb7847a6b1d1f52a13e1c51971d07191edc9caf7f5379f61494fa1c8d5b6d76a41c7cc422b5a031c365a0d0bb21f7c62346a1d6bdaf5000df020360"}, &(0x7f0000000140)=0x9e) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x0, 0x7}, 0x8) r3 = accept4$unix(r1, &(0x7f00000001c0)=@abs, &(0x7f0000000240)=0x6e, 0x800) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000280)=0x5, 0x4) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f00000002c0)={0x303, 0x33}, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000300)={0x80002000}) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000340)=0x8, 0x4) setsockopt$llc_int(r1, 0x10c, 0x4, &(0x7f0000000380)=0x1000, 0x4) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x9, 0x4) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f00000003c0)) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000000400), &(0x7f0000000440)=0x4) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000480)={0x0, 0x7fff, 0x0, 0x2, &(0x7f0000ff9000/0x4000)=nil, 0x3}) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f00000004c0)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000500)={0x0}, &(0x7f0000000540)=0xc) fcntl$setownex(r3, 0xf, &(0x7f0000000580)={0x3, r4}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000005c0), &(0x7f0000000600)=0xc) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000640)=0x3) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000680)='/selinux/enforce\x00', 0x48a042, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000006c0), &(0x7f0000000700)=0x4) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000740)="1dae8fb05e3f72cb96e813953ab9d49496525869a95df17defdad6e3e5c5b926bb9907eaaebbdb5524cb2e7a8413764f96af85f23623a333d762b58b0f1248c421e5acb76ff8397f83358648bf170001e850d460120d9bc97e5335776e3453f72913bc53bd832bc5fb1dfba9426025d6b6e2349c", 0x74) getsockname$ax25(r1, &(0x7f00000007c0), &(0x7f0000000800)=0x10) ioctl$SG_SET_DEBUG(r1, 0x227e, &(0x7f0000000840)) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000880)={0x9, 0x5, 0xffff, 0x81, 0x0, 0x5}) exit(0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000008c0)=""/138, &(0x7f0000000980)=0x8a) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000a80)={r2, 0xc0, &(0x7f00000009c0)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}, @in6={0xa, 0x5, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}, @in6={0xa, 0x4e24, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @broadcast=0xffffffff}]}, &(0x7f0000000ac0)=0x10) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000b00)=@req={0x7, 0x2, 0x401, 0x2}, 0x10) 2018/05/03 13:07:58 executing program 6: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0xfffffffffffffff7, 0xfffffffffffffffd, 0x5, 0x4, 0x90}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x1000}, &(0x7f0000000180)=0x8) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00000001c0)=0x6) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000240)={r2, 0x2}) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x100000000}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f00000003c0)=0xe8) fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0}, &(0x7f00000004c0)=0xc) setresuid(r3, r4, r5) symlink(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./file0\x00') ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000580)={0x0, 0x9}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00000005c0)={&(0x7f0000ff1000/0xc000)=nil, 0xc000}) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000600)=0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000640)={0x20000010}) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000680)) mq_notify(r0, &(0x7f00000006c0)={0x0, 0x21, 0x4, @tid=r6}) readahead(r0, 0x9, 0x877b) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000700)=""/127) r7 = creat(&(0x7f0000000780)='./file0\x00', 0x0) ioctl$BINDER_SET_MAX_THREADS(r7, 0x40046205, 0x7) ioctl$TUNSETLINK(r0, 0x400454cd, 0x30f) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000800)={&(0x7f00000007c0)=[0x0, 0x0], 0x2}) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000880)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r7, &(0x7f0000000980)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x80, r8, 0x12, 0x70bd2c, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6340a9ea}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3f}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x200}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}]}, 0x80}, 0x1, 0x0, 0x0, 0xc0}, 0x40) openat$urandom(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/urandom\x00', 0x40000, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000a00)='IPVS\x00') getresuid(&(0x7f0000000a40), &(0x7f0000000a80), &(0x7f0000000ac0)) [ 42.859355] IPVS: Creating netns size=2552 id=1 [ 42.983576] IPVS: Creating netns size=2552 id=2 [ 43.049648] IPVS: Creating netns size=2552 id=3 [ 43.121683] IPVS: Creating netns size=2552 id=4 [ 43.234116] IPVS: Creating netns size=2552 id=5 [ 43.353781] IPVS: Creating netns size=2552 id=6 [ 43.527006] IPVS: Creating netns size=2552 id=7 [ 43.771012] IPVS: Creating netns size=2552 id=8 [ 43.901241] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.967462] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.220389] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.352744] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.473729] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.486031] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 44.598109] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 44.643395] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.657543] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.830422] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.842671] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.856070] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 44.937384] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.970215] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.140126] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.207770] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 45.215940] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.230777] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.290692] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 45.359928] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.373718] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.397655] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.420161] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.478475] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.493659] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.511475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.527526] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 45.540059] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.654064] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.730367] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 45.773380] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.818327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.840078] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 45.877242] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.890393] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.931093] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 45.940567] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 46.013428] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 46.075924] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 46.092354] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.108673] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.128682] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 46.164173] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.185837] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.199053] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.208437] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.239412] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.280763] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.290413] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.344793] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 46.363550] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.427937] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 46.565084] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.597998] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.744661] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.771326] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 46.805282] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.845338] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 46.951386] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.053334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.211387] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.285861] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.388002] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.459864] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.942234] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 49.954956] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 50.236502] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.250739] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.337203] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 50.459859] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 50.470872] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 50.719170] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 50.727697] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.754884] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.798419] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.074259] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.209018] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 51.403950] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 51.492583] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.650180] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/05/03 13:08:10 executing program 0: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000800)={'sit0\x00', 0x0}) sendto$ax25(r0, &(0x7f0000000140)="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", 0xfa, 0xc0, &(0x7f0000000000)={0x3, {"a376811fd9f2f5"}, 0x1}, 0x10) getsockname$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000100)={@empty, r1}, 0x14) 2018/05/03 13:08:10 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'lo\x00', &(0x7f00000001c0)=@ethtool_cmd={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netlink(r1, 0x10e, 0x7, &(0x7f0000000200)=""/4096, &(0x7f0000000040)=0x1000) 2018/05/03 13:08:10 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) connect(r0, &(0x7f0000003900)=@un=@abs={0x0, 0x0, 0x4e20}, 0x80) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000000)={"737cef07633f3f47713100", {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x17}}}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000003ac0)) connect$unix(r1, &(0x7f0000edfff8)=@abs, 0x8) setxattr(&(0x7f0000003080)='./file0\x00', &(0x7f0000003380)=@known='com.apple.FinderInfo\x00', &(0x7f0000003980)="737cef07633f3f47713100", 0xb, 0x1) sendmmsg$unix(r2, &(0x7f00009c5000), 0x4924967, 0x0) recvmmsg(r1, &(0x7f00000037c0)=[{{&(0x7f0000000040)=@ax25, 0x0, &(0x7f00000014c0)=[{&(0x7f00000000c0)=""/154}, {&(0x7f0000000180)=""/143}, {&(0x7f0000000240)=""/7}, {&(0x7f0000000280)=""/195}, {&(0x7f0000000380)}, {&(0x7f00000003c0)=""/4096}, {&(0x7f00000013c0)=""/244}], 0x0, &(0x7f0000001540)=""/106, 0x0, 0x4}, 0x6}, {{&(0x7f00000015c0)=@pppol2tpv3in6, 0x0, &(0x7f0000001840)=[{&(0x7f0000001640)=""/219}, {&(0x7f0000001740)=""/254}], 0x0, &(0x7f0000001880)=""/70}}, {{&(0x7f0000001900)=@hci, 0x0, &(0x7f0000002d40)=[{&(0x7f0000001980)=""/146}, {&(0x7f0000001a40)=""/133}, {&(0x7f0000001b00)=""/253}, {&(0x7f0000001c00)=""/109}, {&(0x7f0000001c80)=""/66}, {&(0x7f0000001d00)=""/4096}, {&(0x7f0000002d00)=""/44}], 0x0, &(0x7f0000002dc0)=""/18, 0x0, 0x7}}, {{&(0x7f0000002e00)=@un=@abs, 0x0, &(0x7f00000030c0)=[{&(0x7f0000002e80)=""/156}, {&(0x7f0000002f40)=""/34}, {&(0x7f0000002f80)=""/146}, {&(0x7f0000003040)=""/32}, {&(0x7f0000003080)}], 0x0, 0x0, 0x0, 0x7fffffff}}, {{0x0, 0x0, &(0x7f0000003640)=[{&(0x7f0000003140)=""/177}, {&(0x7f0000003200)=""/200}, {&(0x7f0000003300)=""/98}, {&(0x7f0000003380)}, {&(0x7f00000033c0)=""/205}, {&(0x7f00000034c0)=""/196}, {&(0x7f00000035c0)=""/94}], 0x0, &(0x7f00000036c0)=""/251, 0x0, 0x4}, 0xba}], 0x3fffe1c, 0x3ffffffe, 0x0) 2018/05/03 13:08:10 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000440)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000300)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, r2}, {}, {}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x1, 0x0, 0x9}}, 0xe8) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000bc0)={0x0, 0x9}, 0x8) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000080)={0x0, 0x0, 0xc05e, 0x0, 0x0, 0x0, 0x3, 0x4, 0x400, 0x8ca, 0x0, 0xffffffffffff8001}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) lseek(r3, 0x8000000000000000, 0x3) pwritev(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="bae73b56416df3589724a1739a1fe8", 0xf}], 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000700)={0x0, @in={{0x2, 0x9d, @loopback=0x7f000001}}, 0x9, 0x1ff}, &(0x7f00000007c0)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000800)=ANY=[@ANYRES32=r4, @ANYBLOB="6b00020000f00000"], &(0x7f0000000840)=0xc) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r5 = add_key(&(0x7f0000000980)='logon\x00', &(0x7f00000009c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000a00)="56cc72a18ed977314949dbd323d4c9f1b79976e3de81d3d1f2d3eff4b1e964", 0x1f, 0xfffffffffffffffb) keyctl$restrict_keyring(0x1d, r5, &(0x7f0000000a40)='ceph\x00', 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180), 0xd) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000a80)={@empty, 0x16, r1}) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000000680)={0x6, {0x2, 0x4e23}, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x0, @loopback=0x7f000001}, 0x244, 0x2, 0x8, 0x8, 0x6, &(0x7f0000000640)='nr0\x00', 0x4, 0x4, 0x4}) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000140)={'yam0\x00', 0x100}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x4}, &(0x7f0000000400)=0x8) accept4$bt_l2cap(r3, &(0x7f00000005c0), &(0x7f00000008c0)=0xe, 0x800) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000540)={r6, 0xfffffffffffffe00, 0x1, 0x6, 0x0, 0xa2c1}, &(0x7f0000000580)=0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000340)={r6, 0x8, 0x10, 0x7fffffff, 0x40}, &(0x7f0000000380)=0x18) socketpair$inet(0x2, 0x6, 0x3fc, &(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xa, &(0x7f0000000600)={0x0, 0x0, 0x200, 0x8, 0x5, 0xa26, 0x9, 0xef90, r7}, 0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000900)={r7, 0x8}, &(0x7f0000000940)=0x8) 2018/05/03 13:08:10 executing program 4: r0 = socket$inet(0x2, 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) socket$packet(0x11, 0x2, 0x300) fchdir(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0x15}}}, 0x9, 0x7f, 0x80000000, 0x6, 0x81}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000100)={r3, 0x2}, &(0x7f0000000140)=0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00000002c0)={0x20000008}) write$fuse(r2, &(0x7f0000000180)={0x50, 0x0, 0x0, @fuse_init_out={0x7, 0x1a}}, 0x4) sendfile(r2, r2, &(0x7f0000000040), 0x80000001) creat(&(0x7f00000000c0)='./bus\x00', 0x0) 2018/05/03 13:08:10 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=0x1000890000001) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"03000e24eb005f6d0a000200042000", 0x7fd}) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000003640)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) 2018/05/03 13:08:10 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001240)='/selinux/status\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000001280)={0x0, @multicast1=0xe0000001, 0x4e23, 0x3, 'dh\x00', 0x8, 0x1000, 0x29}, 0x2c) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x2, 0x0) symlink(&(0x7f0000001300)='./bus\x00', &(0x7f0000001480)='./file1\x00') getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x1}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000500)={r1, 0x2}, &(0x7f00000004c0)=0x8) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r2 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ioctl$void(r2, 0xc0045878) ftruncate(0xffffffffffffffff, 0x8000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001340), &(0x7f0000001380)=0x4) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2000000000800002, 0x10, r3, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x200, 0x0, 0x2}, &(0x7f0000000100)=0x14) r5 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00', 0x0, 0x0, 0x81}) epoll_wait(r5, &(0x7f0000001440)=[{}, {}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000003c0)=ANY=[@ANYBLOB="6b2bd1c57c33b24b84d6b0badfb9200ec879e6b8c5cf7960fd93602519acc47f9ed2a21393f93638eca1ae1b8d879bee8378435530aed416839e83d7dbf550461124f4f8"], &(0x7f00000012c0)=0x1) fcntl$setstatus(r5, 0x4, 0x6000) pread64(r5, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000440)={r4, 0x9, 0x10}, &(0x7f0000000480)=0xc) fstat(r2, &(0x7f00000013c0)) r6 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", 0x0) mlock2(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0) request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='vboxnet1\x00', 0x0) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="3dde79763ec09bbf6917ffd1e8c401c99e25f23f4979b631bf4aa314195f066c86763061ba5fe74f345a408ba4c56bba2ac4f64642a19a81f72b1d3fb74e5d348e1ebba568683ff0239d512690e15513090485647b5e6cf3c325e2617b08d0977acc58881ccab2dee3754f484a36de5d157e161b881b08", 0x77, r6) 2018/05/03 13:08:10 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000300)={0x1, &(0x7f0000000100)=[{0x40006, 0x0, 0x0, 0x4}]}, 0x10) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000000fc0), 0x0, 0x2004c040, &(0x7f0000000000)={0x2, 0x4e25, @multicast2=0xe0000002}, 0x10) write$binfmt_script(r1, &(0x7f0000001f40)=ANY=[@ANYBLOB="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"], 0x5c1) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@req={0x28, &(0x7f0000000040)={'ip_vti0\x00', @ifru_names='vcan0\x00'}}) 2018/05/03 13:08:10 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000000100)=""/185, 0xffffffffffffff78, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'user.', 'vboxnet1\x00'}, &(0x7f0000000080)='\x00', 0x1, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/05/03 13:08:10 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="6e730b1a8a36f07361acb627a372a013162c276d39a60cdbb9c8b45ebd99d0b5c24b96dc5893da1918f2dc5acd9f765b318142bb282f67381488a0549c22") fchdir(r0) accept4$inet(r0, 0x0, &(0x7f0000000040), 0x800) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) faccessat(r0, &(0x7f0000000080)='./file0\x00', 0x1d, 0x0) [ 54.095233] mmap: syz-executor6 (5930) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/05/03 13:08:10 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fbdff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x206, &(0x7f00005e8ffc), &(0x7f0000000040)=0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000180)={0x40, 0x5, 0x6, 0x7, 0x4, 0x7}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0xb8, 0xfffffffffffffdfd) getsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f00000000c0)=""/72, &(0x7f0000000140)=0x48) 2018/05/03 13:08:10 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000d17ffc)=0x8, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000d21ffc)=0x2) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCNXCL(r1, 0x540d) 2018/05/03 13:08:10 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x80002, 0x0) accept4(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x800) connect$inet(0xffffffffffffffff, &(0x7f0000955ff0)={0x2}, 0x10) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) poll(&(0x7f0000000000)=[{r1, 0x8}, {r1, 0x21a6}, {}, {0xffffffffffffffff, 0x200}, {}], 0x5, 0xff) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @dev}, &(0x7f0000000180)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@local, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000000080)=0xe8) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000400)={'mangle\x00', 0x2, [{}, {}]}, 0x48) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000100)={'tunl0\x00', {0x4, 0x0, 0x0, "59ea459f75b7"}}) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in=@multicast1=0xe0000001, 0x4e22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c, r3, r4}, {0x0, 0x0, 0x7fff, 0x0, 0x100000000, 0x0, 0x9, 0x6}, {0x0, 0x0, 0x0, 0x7}, 0x101, 0x0, 0x1, 0x0, 0x3, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0x12}, 0x4d5}, 0x0, @in=@rand_addr, 0x0, 0x3, 0x0, 0x0, 0x8000, 0x0, 0x100}}, 0xe8) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCSSOFTCAR(r5, 0x541a, &(0x7f0000000040)=0xfffffffffffb) r6 = socket$key(0xf, 0x3, 0x2) accept4$vsock_stream(r5, &(0x7f0000000080)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x80800) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000000140), 0x4) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) dup3(r0, r6, 0x0) 2018/05/03 13:08:10 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2}, {0x2, 0x0, @multicast1=0xe0000001}, 0x46, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)='tunl0\x00'}) r1 = accept(r0, &(0x7f0000000100)=@pppol2tp, &(0x7f0000000000)=0x80) connect$bt_l2cap(r1, &(0x7f0000000180)={0x1f, 0x20, {0x6, 0xb4f8, 0x4, 0x7ff, 0x1, 0x8001}, 0x7, 0x4}, 0xe) 2018/05/03 13:08:10 executing program 1: syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x40003) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000140)={'iHmp6\x00'}, &(0x7f0000000200)=0x1e) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x5, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000003c0)={0xfffffffffffffff9, 0x1, 0x2, 0x6, 0x9, [{0x9, 0x5, 0x0, 0x0, 0x0, 0x381}, {0xba32, 0xffffffffffff7288, 0x3, 0x0, 0x0, 0x680}, {0xf2, 0x2, 0x6, 0x0, 0x0, 0x104}, {0x3, 0x5ac7, 0x1000, 0x0, 0x0, 0x4}, {0x2f828763, 0x0, 0x10001, 0x0, 0x0, 0x1004}, {0x0, 0x10000, 0x7fffffff, 0x0, 0x0, 0xc86}, {0x10001, 0x1bd, 0x2, 0x0, 0x0, 0x4}, {0x8, 0x200, 0x5f, 0x0, 0x0, 0x8}, {0x1, 0x1, 0x100000000, 0x0, 0x0, 0x800}]}) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xf33}) fallocate(r0, 0x1, 0x0, 0xfffffffffffffffd) inotify_init1(0x80800) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r1, 0x0) getegid() write(r1, &(0x7f0000c34fff), 0xffffff0b) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000040), 0x5c}], 0x1, 0x1) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x10000) 2018/05/03 13:08:10 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) getpgrp(0x0) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}}) ioprio_get$pid(0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="043c8a0d6b109c537468cf00000000000000ff0f000000000000010000000200000002000000000000008000000000000000050000000000000067d00000000000000080000000000000000000000000000002000000000000000000000000000000ff00000000009d29f32e9e5224d2b7c08a58e7e100f00f8a63e5cfd117b1fbc8595561053234bf455ffd1903bd73d475147539096192f8194f6e6a8df1d301d5ed644ce1491849904c5000005aab5ee9c65ee2c8b15120c1461a3fe0aa71915eebfbb8b6271be0a12dc89cd38dc571cf61f338070dad9c9b5c648d95330881d14db60c0a3c03b0b10227f3ec6a50fff821a540122835c2e2a129"]) r3 = epoll_create1(0x0) r4 = syz_open_dev$sndseq(&(0x7f0000f8eff3)='/dev/snd/seq\x00', 0x0, 0x20401) write$sndseq(r4, &(0x7f0000000180), 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000023efa8)={0x1, 0x8}) epoll_wait(r3, &(0x7f0000000080)=[{}], 0x1, 0x0) bind$ipx(r2, &(0x7f0000000100)={0x4, 0x7, 0x4, "e027416f7688", 0x8001}, 0x10) r5 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) r6 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r7 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x90000, 0x0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) splice(r6, &(0x7f0000000040), r5, &(0x7f0000000080)=0x31, 0x400000000000, 0x1) writev(r1, &(0x7f0000000940)=[{&(0x7f0000000dc0)="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", 0xea6}], 0x1) getpeername$packet(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000200)=0x14) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f00000001c0)=0x29) sendmsg$nl_route(r7, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x14000}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=@setneightbl={0x34, 0x43, 0x322, 0x70bd2a, 0x25dfdbfc, {0x2}, [@NDTA_THRESH3={0x8, 0x4, 0xfffffffffffffff7}, @NDTA_GC_INTERVAL={0xc, 0x8}, @NDTA_GC_INTERVAL={0xc, 0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x4040040}, 0x4000) 2018/05/03 13:08:10 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001240)='/selinux/status\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000001280)={0x0, @multicast1=0xe0000001, 0x4e23, 0x3, 'dh\x00', 0x8, 0x1000, 0x29}, 0x2c) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x2, 0x0) symlink(&(0x7f0000001300)='./bus\x00', &(0x7f0000001480)='./file1\x00') getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x1}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000500)={r1, 0x2}, &(0x7f00000004c0)=0x8) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r2 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ioctl$void(r2, 0xc0045878) ftruncate(0xffffffffffffffff, 0x8000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001340), &(0x7f0000001380)=0x4) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2000000000800002, 0x10, r3, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x200, 0x0, 0x2}, &(0x7f0000000100)=0x14) r5 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00', 0x0, 0x0, 0x81}) epoll_wait(r5, &(0x7f0000001440)=[{}, {}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000003c0)=ANY=[@ANYBLOB="6b2bd1c57c33b24b84d6b0badfb9200ec879e6b8c5cf7960fd93602519acc47f9ed2a21393f93638eca1ae1b8d879bee8378435530aed416839e83d7dbf550461124f4f8"], &(0x7f00000012c0)=0x1) fcntl$setstatus(r5, 0x4, 0x6000) pread64(r5, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000440)={r4, 0x9, 0x10}, &(0x7f0000000480)=0xc) fstat(r2, &(0x7f00000013c0)) r6 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", 0x0) mlock2(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0) request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='vboxnet1\x00', 0x0) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="3dde79763ec09bbf6917ffd1e8c401c99e25f23f4979b631bf4aa314195f066c86763061ba5fe74f345a408ba4c56bba2ac4f64642a19a81f72b1d3fb74e5d348e1ebba568683ff0239d512690e15513090485647b5e6cf3c325e2617b08d0977acc58881ccab2dee3754f484a36de5d157e161b881b08", 0x77, r6) 2018/05/03 13:08:10 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001740)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000001700)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c00000013002103000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000800190004390500140003007369743000000004000000f900000800b853f9325503a4fe284af1bf15b62dc497b82ec393444a516d7808af4c131c4e365f81a6471947666b6be7f45418ee35886ccf714dba648f86e67b5310c761372be736f61256cac4029315"], 0x3c}, 0x1}, 0x0) [ 54.391055] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/03 13:08:11 executing program 3: r0 = socket(0xa, 0x2, 0x0) flock(r0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000880)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000a00)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}}}, &(0x7f0000000380)=0x84) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x63) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x8000, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) fstat(0xffffffffffffffff, &(0x7f0000000180)) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) syz_open_dev$tun(&(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0x800) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x20004d2d) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165, 0x4c}) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d95ec6cfc03678287eebc2e19824311a777e1aa31f415a944914fb741a2ba49c24009db00874f8ae73", 0x30, 0x0, &(0x7f0000000080)={0x2}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) sendto$inet6(r0, &(0x7f0000000240)="6a14ad6a11c00f9a3e52ea90f0", 0xd, 0x0, &(0x7f0000000280)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) accept(0xffffffffffffffff, &(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000740)=0x80) getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000800)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x80000000, 0x0, 0x500, 0x10001, 0x0, r3}) listen(r0, 0x3) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0xffffffffffffff98) 2018/05/03 13:08:11 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000080)=0x4, 0x4) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000088f301e710", 0x102}) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) write$tun(r1, &(0x7f0000000140)={@pi, @void, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @loopback=0x7f000001, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @dev={0xac, 0x14, 0x14}}}, 0x20) write$tun(r1, &(0x7f0000000400)={@pi, @void, @ipx={0xffff, 0x1e, 0x0, 0x0, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, {@random, @random="7ea62ef0c56b"}}}, 0x22) 2018/05/03 13:08:11 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x101) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f000002b000)) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x6e, 0x800) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00000000c0)={'ip6_vti0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x80000, 0x0) sendto$inet(r3, &(0x7f0000000180)="1f974f2509269b95bf448252eacf2c66", 0x10, 0x84, &(0x7f00000001c0)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/05/03 13:08:11 executing program 5: timer_create(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x1, @thr={&(0x7f0000000080), &(0x7f0000000140)}}, &(0x7f0000000240)) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, r0+10000000}}, &(0x7f0000000300)) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000100)=0x16, 0x4) 2018/05/03 13:08:11 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f00004a2000)="46cd") r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x20100, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x40, 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) getsockname(r1, &(0x7f0000000100)=@nfc_llcp, &(0x7f0000000180)=0x80) [ 55.112811] binder: 5972:5973 Acquire 1 refcount change on invalid ref 0 ret -22 [ 55.227861] binder: BINDER_SET_CONTEXT_MGR already set [ 55.255736] binder: 5972:6009 ioctl 40046207 0 returned -16 [ 55.279106] binder: 5972:5973 Acquire 1 refcount change on invalid ref 0 ret -22 2018/05/03 13:08:11 executing program 0: r0 = socket$inet6(0xa, 0x2100000400000002, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x20, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) write$binfmt_script(r0, &(0x7f0000000040)={'#! ', './file0', [{0x20}, {0x20, 'vboxnet0uservboxnet0^(eth1]mime_typemd5sumprocprocppp0'}, {0x20}, {0x20, ':$wlan0'}, {0x20, 'vboxnet1'}, {0x20, ']'}, {0x20, '+vmnet1&'}], 0xa, "7d01b714b08d80e0d048a71f1a459a1d794ebb"}, 0x73) connect$inet6(r0, &(0x7f0000000100)={0xa}, 0x1c) 2018/05/03 13:08:11 executing program 5: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)={0xaa}) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000000c0)) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0xfffffffffffffffe, 0x0, 0x0, @tick=0x3, {}, {}, @queue={0x401, {0x2, 0xf3}}}], 0x30) dup2(r1, r0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="0a795e0ca4a1215e595ec69957e5c1678f0154e2249d93dab6a6ab7197c9b8840d103a23146e213f0ae5b2206e66ae1a016e5b1a67a07f9025aad67ef3494e8269aad8ebfa0b0ab34bdb4dfdd02eba2682f8a9c0fbfab2591e404101a680da126239a680344ad06b0a9f", 0x6a, 0xfffffffffffffff9) keyctl$read(0xb, r3, &(0x7f0000000200)=""/4096, 0x1000) 2018/05/03 13:08:11 executing program 6: r0 = gettid() openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) rt_sigqueueinfo(r0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0xfffffffa}) 2018/05/03 13:08:11 executing program 4: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='fd\x00') fchdir(r1) r2 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write(r2, &(0x7f0000000000)="1133007f24397785a14af4de1d240d74248fb8dc49", 0x15) sendfile(r2, r2, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r2, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000580)='/dev/autofs\x00', 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/03 13:08:11 executing program 1: r0 = socket$inet(0x10, 0x400000000003, 0xc) bind(r0, &(0x7f000000c000)=@nl=@kern={0x10, 0x0, 0x0, 0x400040}, 0xc) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x2, 0x0) sendto$inet6(r1, &(0x7f0000000040)="5bd83a3dbd8f950758dd3d41ac2110b7096f6e007c827b07115dfd0638a6817099bf779466f6854a5dda64e91cf4e2b1c049dda8364fee1c6483e4f595ba3dcf4829dfe386e6c49badd31484e82a1b700f143097f5e81e34cc1087c2d5e7a1015077eb7fd6cb10d25cba121c42486c1f09a1302ca98025183cff4478d9cdb7330ffcb506b082b31d508dce3a65086bf9c4a8df74d6e1591676026a75dfb3c2ce66cd391951deca6f3c25f7b3020d7b3298e107cd18da2cf4e3c01493c5d2d09782222bdf5671e49249e246eeac9db9c0889f9e1fa3d8546fab1f97330dda16436e0cf114ab83fb808bb7c7dd0847b1d1ea1fb5caa9003c113e", 0xf9, 0x40000, &(0x7f0000000140)={0xa, 0x4e20, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) r2 = socket$inet(0x10, 0xb, 0xc) sendmsg(r2, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x20000000) 2018/05/03 13:08:11 executing program 3: mkdir(&(0x7f0000000080)='./control\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x8082, 0x0) mkdirat(r2, &(0x7f0000000100)='./control\x00', 0x100) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000240)={0xa0000013}) inotify_add_watch(r0, &(0x7f0000ebbff6)='./control\x00', 0x7d) rmdir(&(0x7f0000f98ff6)='./control\x00') epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000700)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f00000007c0)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000780)={&(0x7f0000000740)={0x20, r3, 0x100, 0x70bd29, 0x25dfdbfe, {0x7}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xffffffffffffad92}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x40041}, 0x4000010) recvmsg(r2, &(0x7f0000000680)={&(0x7f0000000140)=@sco, 0x80, &(0x7f0000000580)=[{&(0x7f0000000280)=""/215, 0xd7}, {&(0x7f0000000380)=""/136, 0x88}, {&(0x7f0000000440)=""/156, 0x9c}, {&(0x7f00000001c0)=""/125, 0x7d}, {&(0x7f0000000500)=""/81, 0x51}], 0x5, &(0x7f0000000600)=""/71, 0x47, 0x7}, 0x0) 2018/05/03 13:08:11 executing program 2: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = epoll_create1(0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000180)=[0x5, 0x5]) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000100)) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0xdfe6, &(0x7f0000000040), 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) ioctl$SG_SET_COMMAND_Q(r2, 0x2271, &(0x7f0000000140)=0x1) dup3(r0, r1, 0x0) shutdown(r0, 0x0) 2018/05/03 13:08:11 executing program 7: ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000000980)={0x7, 0x0, 0x1ff, 0x1d1a, 0x0, 0x7}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000300)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r2 = mq_open(&(0x7f0000000640)="8b439a9fea1e549fce253b700f", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9, 0x0, 0x10000000000000}) mq_timedsend(r2, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a5180552e3130a16745b9fc5ccbf8c73b29399fb872e67f4c853e23125aaeaaf5986e41658c5b57728fa35b316937daa8ab259", 0x90, 0x0, 0x0) mmap(&(0x7f00000b7000/0x2000)=nil, 0x2000, 0x40000000, 0x31, r1, 0x1) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$IP_VS_SO_SET_DELDEST(0xffffffffffffffff, 0x0, 0x488, &(0x7f0000000540)={{0x8f, @multicast1=0xe0000001, 0x4e22, 0x3, 'none\x00', 0x20, 0x7f, 0x39}, {@multicast1=0xe0000001, 0x4e20, 0x0, 0xa355, 0x4, 0x20}}, 0x44) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x81) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000480)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) ioctl$PIO_UNISCRNMAP(r5, 0x4b6a, &(0x7f00000007c0)="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") setsockopt$inet6_tcp_buf(r5, 0x6, 0x1f, &(0x7f00000004c0)="53b65d6d0095ecbfbc249911eaae48069138e0a01c30ddbea3a6f0f299946f8507191f107abe2fac0c396c1be645fdf221de23cf981078afdf6280a50131135cfdfd1cde843a5a3d2f9c051985876b", 0x4f) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000600)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r6, 0x4b6a, &(0x7f0000000580)) ioctl$sock_inet_SIOCDARP(r6, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 'irlan0\x00'}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000000c0), 0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r5, 0x0, 0x48a, &(0x7f0000000380)={0x0, 0x7}, 0xc) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000880)={0x2000000000072f, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x7ffe, &(0x7f0000000000)='syzkaller1\x00'}) getpid() fcntl$setstatus(r1, 0x4, 0x4002) pread64(r1, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000005c0), 0x4) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000003c0)={0x4, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast2=0xe0000002}, 0x4, 0x8000, 0x0, 0x2, 0x0, &(0x7f0000000100)='bridge0\x00', 0x3f800000000000, 0x0, 0x2c5d}) 2018/05/03 13:08:11 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000a39ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000963000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)=""/98, 0x62) 2018/05/03 13:08:11 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000a92000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'port0\x00'}) r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0xf, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0x10}], 0x10}}], 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000aa9000)={{0x80, 0x1}, "706f7274310000000000001f0000000009000800000d0000000000000400000000000000000000080000400000000000000000000001000007000000000000e4"}) 2018/05/03 13:08:11 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x3) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0xffffffffffffffff}, 0x4) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sw_sync\x00', 0x400000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) bind$netlink(r0, &(0x7f0000436ff4)={0x10, 0x0, 0xffffffffffffffff}, 0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) setuid(r2) 2018/05/03 13:08:11 executing program 3: r0 = socket(0x800000014, 0x3, 0x2) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x1f, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e21, @loopback=0x7f000001}, 0x20, 0x6, 0x104, 0xd24, 0x20, &(0x7f0000000000), 0x3ff, 0x6, 0x80000001}) write(r0, &(0x7f00000001c0)="26000000130047f10714c1f9590022ff001000e30100000000000000000e0000060010000535", 0x26) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x400300) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'ip6gretap0\x00', 0x812}) 2018/05/03 13:08:11 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x105, 0x0) writev(r0, &(0x7f00009d5ff0), 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x0, 0x0) setsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000100)=0x7, 0x2) preadv(r0, &(0x7f0000000bc0)=[{&(0x7f0000001140)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/35, 0x23}, {&(0x7f00000006c0)=""/204, 0xcc}, {&(0x7f00000008c0)=""/186, 0xba}, {&(0x7f0000000980)=""/28, 0x1c}, {&(0x7f00000009c0)=""/248, 0xf8}, {&(0x7f0000000ac0)=""/15, 0xf}, {&(0x7f0000000b00)=""/135, 0x87}], 0x8, 0x47) r2 = openat$cgroup_ro(r1, &(0x7f00000003c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000f9f000)={0x4bc4, 0x0, 0x401}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc004240a, &(0x7f0000002140)=ANY=[@ANYBLOB="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"]) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)={0x0, 0x0, 0x6}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000e00)={{{@in6=@local, @in6}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000300)=0xe8) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0x0, 0x4649, 0x9, 0x7, 0x2, 0x1, 0x7f, 0x70cc, 0x401, 0x6}) socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000340)={0xffffffff, 0x4, 0x0, 0x0, 0x81, 0x8, 0x6, 0x77e, 0x0, 0x0, 0x2}) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000180)={0xadd, 0xdf, 0x90}) ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x8200, 0x0) prctl$getname(0x10, &(0x7f00000022c0)=""/173) sendmmsg(0xffffffffffffffff, &(0x7f0000002d00)=[{{&(0x7f0000000580)=@l2={0x1f, 0x1, {0xb3, 0x0, 0x80, 0x40, 0xffff}, 0x6}, 0x80, &(0x7f0000000680)=[{&(0x7f00000007c0)="e7b6f96457320baabf5b15d4f09fcac488be71347c7957508ac56c9da1b5a8a480dfc4f331260b3b66808c987ad25e0f5f4fd5fb15b24ff0c33cfa823e1c3cf4846744b11d591a593e537b11ab5f", 0x4e}], 0x376, &(0x7f00000006c0)}, 0x3}], 0x1, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0)={@multicast1}, &(0x7f0000000200)=0xc) ioctl$TCSBRK(r1, 0x5409, 0x6) ioctl$KIOCSOUND(r4, 0x4b2f, 0x1) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000240), 0x4) setsockopt$inet_opts(r4, 0x0, 0x7, &(0x7f0000000c40), 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, 0x14) 2018/05/03 13:08:11 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipv4_newrule={0x38, 0x20, 0x8, 0x70bd26, 0x25dfdbfe, {0x2, 0x20, 0x80, 0xffffffffffffffe0, 0x8, 0x0, 0x0, 0x7, 0x1001d}, [@FRA_SRC={0x8, 0x2}, @FRA_DST={0x8, 0x1, @broadcast=0xffffffff}, @FRA_SRC={0x8, 0x2, @rand_addr=0x1}]}, 0x38}, 0x1, 0x0, 0x0, 0x4}, 0xd5ac4965c4818edd) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000100)="555fb247732acbf7d12da0e0298c2b9bf7a3e57b59291256902b4341e1a7c7af0fc671dbbba060", 0x27) 2018/05/03 13:08:11 executing program 4: capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)) socket$packet(0x11, 0x0, 0x300) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x4c0000, 0x0) 2018/05/03 13:08:11 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x80000006}]}, 0x10) 2018/05/03 13:08:11 executing program 7: prctl$seccomp(0x2f, 0x1, &(0x7f0000000040)={0x2b8, &(0x7f0000000080)=[{0xeb, 0x44, 0x2}]}) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x810, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x8000e, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0xac, 0x0, &(0x7f00000001c0)=[@enter_looper={0x630c}, @transaction={0x40406300, {0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, &(0x7f0000000000), &(0x7f00000000c0)=[0x20, 0x0, 0x20, 0x0, 0x30, 0x78]}}, @reply_sg={0x40486312, {{0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x48, 0x28, &(0x7f0000000100)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x4}, @flat={0x77622a85, 0x100, r2}, @fd={0x66642a85, 0x0, r3}], &(0x7f0000000180)=[0x0, 0x40, 0x38, 0x58, 0x40]}, 0xdcd7}}, @request_death={0x400c630e, 0x1, 0x1}, @release={0x40046306}], 0x3d, 0x0, &(0x7f0000000280)="a4249f49d46926bb8fae3210c7e18391e70ca51d9c340a65419d7797a9095c8b1b7a1dd954eeeaa71c237dfd37e4d3251c506c83ebedc58d88add19e29"}) [ 55.599837] capability: warning: `syz-executor4' uses 32-bit capabilities (legacy support in use) 2018/05/03 13:08:12 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x6, 0xffffffffffff0000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./control\x00', 0x0) r0 = memfd_create(&(0x7f0000000000)='/trusted\x00', 0x0) r1 = open(&(0x7f0000000180)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./control\x00', 0x0) r2 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) open(&(0x7f0000000140)='./control\x00', 0x101000, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00000000c0)={0x0, 0x0, {0xffffffffffffffff, 0x0, 0x3, 0x3}}) lseek(r2, 0x8000, 0x0) 2018/05/03 13:08:12 executing program 1: write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="da46443a48c3b05af1ab15343f2437b9f5b7aadc0f5c77bae74fe90377ee7affc95ce074f1cd8237abbcdbb2de05363861944b07c7a04899d8807d4c18cbcb570bd7d87802f7bf906250941375ce518cba506288ff5a0306b77809dad620d3d124537b1b7a"], 0x0) unshare(0x40000000) syz_open_procfs(0x0, &(0x7f0000000040)='net/netlink\x00') prctl$setfpexc(0xc, 0x20080) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) pipe(&(0x7f00000000c0)) 2018/05/03 13:08:12 executing program 6: r0 = syz_open_dev$evdev(&(0x7f00009a7fee)='/dev/input/event#\x00', 0x0, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000cf5ff0)={0x0, 0x8, &(0x7f0000cf5ff8)="0104a2baa488417a"}) 2018/05/03 13:08:12 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x4000, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x2) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000280)=""/144) bind$inet(r0, &(0x7f0000000340)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000de1fff)='U', 0xfffffffffffffd5d, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) ioctl$void(r0, 0xc0045c79) recvmsg(r0, &(0x7f0000000040)={&(0x7f00000003c0)=@generic, 0x80, &(0x7f0000df5000), 0x0, &(0x7f0000c27ff9)=""/7, 0x7}, 0x3) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000380)={0x1, 0x10000, 0x4, 0xf5, 0x3, 0x7, 0xfffffffffffffff9, 0xfffffffffffffffb, 0x4, 0x400, 0x7f, 0x80}) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200), 0x10) sendto$llc(r2, &(0x7f0000000080)="1c0450efa67a3b22410595fcb3d5f8065c6f6bc0a03dd4037de8c9d7d0910ccb107475285ca71b9618", 0x29, 0x24048000, &(0x7f00000000c0)={0x1a, 0x110, 0x3, 0x5, 0x80000000}, 0x10) getcwd(&(0x7f0000000100)=""/203, 0xcb) 2018/05/03 13:08:12 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') fchdir(r0) r1 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write(r1, &(0x7f0000000180)="11336b542439ef7ea14af4de1d340d74248fb8dc49", 0x2) sendfile(r1, r1, &(0x7f0000001000), 0xfec) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x40}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000100)={r2, 0x5}, 0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r1, 0x0) syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/03 13:08:12 executing program 3: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet6_dccp_buf(r0, 0x21, 0x3, &(0x7f0000000000)=""/93, &(0x7f0000000280)=0xfffffffffffffeee) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00005c5ff3)='/dev/net/tun\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x802) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000180)=0x3, &(0x7f00000001c0)=0x4) clock_settime(0x5, &(0x7f0000000100)={r3, r4+10000000}) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000200)=0x5, 0x4) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000002c0)={'filter\x00', 0x7, 0x4, 0x458, 0x0, 0x118, 0x230, 0x370, 0x370, 0x370, 0x4, &(0x7f0000000080), {[{{@arp={@dev={0xac, 0x14, 0x14, 0x1e}, @remote={0xac, 0x14, 0x14, 0xbb}, 0xff, 0xffffffff, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, 0xffffffff, 0x9, 0x0, 0x9, 0x100, 0x8, 'ip6gre0\x00', 'bridge0\x00', {0xff}, {0xff}, 0x0, 0x200}, 0xf0, 0x118}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x401, 0x5, 0x3}}}, {{@uncond, 0xf0, 0x118}, @unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x3}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @empty, @multicast2=0xe0000002, 0x0, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000030fb4)={0x0, 0x0, 0x207}) dup2(r2, r1) write$sndseq(r1, &(0x7f0000000e50), 0x32e) 2018/05/03 13:08:12 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) link(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./control/file0\x00') lremovexattr(&(0x7f0000000080)='./control\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="730af6969e62e9aa571b3afa264708797b048d570dcfda0d805e7416318d1931e31a3a1fbce143c5fb11f804e2d1a53e9554c5cd5fa342dd6467cab4125f0ec8f338364297eb27bb3fe79cddcf13b5869bd38f5dbe8f1b0db39b2923405bf423927144dbd6db19951c458a8ebf4eb14c915ee06160d9205890fb5065749bdda9d3abf29cabdebdd4c6fccb1f054458e08bfc9c749a06c8a860d35f959e4b8504ef69f695e28346791b7230d49e3f034f37feda471abd181fa33e485f7507d88cf9ffa23fef214c57ff37ce1b9f"]) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) setpgid(r3, r4) r5 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r5, 0x1000000000015) dup2(r0, r1) 2018/05/03 13:08:12 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000000000), &(0x7f0000000080), 0x8) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000100)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000140)={r1, r2}) [ 56.526345] IPVS: Creating netns size=2552 id=9 [ 56.647726] IPVS: Creating netns size=2552 id=10 2018/05/03 13:08:13 executing program 5: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/user\x00', 0x2, 0x0) write$binfmt_aout(r0, &(0x7f0000000100)={{0x10f, 0xd157, 0x3, 0x3d, 0xb, 0xe36, 0x209, 0xc2e8}, "0caca035511876843f91aaea06c7bf13af020d5719bf0129725e0c32b4d554ccf5755ed20cb5a33d", [[], []]}, 0x248) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000380)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x10, 0x311}, 0x14}, 0x1}, 0x0) 2018/05/03 13:08:13 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f0000001640)=@l2, &(0x7f0000000100)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001700)=@assoc_value={0x0, 0x4}, &(0x7f0000001740)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000017c0)={r1, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, [0x2, 0x7fff, 0x7fe0000000000, 0x9, 0x6, 0x1f, 0xc10, 0x3, 0x7, 0x7fffffff, 0x6, 0x5, 0x20, 0x5, 0x6]}, &(0x7f00000018c0)=0x100) sendmsg(0xffffffffffffffff, &(0x7f0000001780)={&(0x7f00000017c0)=ANY=[], 0x0, &(0x7f00000016c0)=[{&(0x7f0000000140)="aea8b5825b3a5a8334859e96245c3a55f146c6ff2f1350c3ff3fa66aa9", 0x1d}], 0x1}, 0x0) r2 = memfd_create(&(0x7f000003e000)='\'', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r4 = dup2(r3, r3) write$sndseq(r2, &(0x7f0000000140)=[{0xfff, 0x0, 0x0, 0x0, @tick, {}, {}, @ext}], 0x30) sendmsg(r4, &(0x7f0000000000)={&(0x7f0000000080)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256-generic\x00'}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="f5aaeb0857d89719e27fa097629532e9599887d95f9022848b68f56c2730b0dbc0771b457902c80002366b1c88d35fa68f6ff5e51f3f0d6d240b04737bcbfb8c6eb259ab9a07b270bfe0ebc2b6af727c4a722552232b4079522d22abb39e02736ff15c1c9e6af5836b83602d38444ad3dee56ae3d6b410872335569ee6fce0842e8829c6d6d0980d5a009ed3eda2720c4593d60158fdc5994059577d563349187fcc2afd37d8b71d2f10d042cb5dca840c12", 0xb2}, {&(0x7f0000001240)="6e8ce38508a492b6e51a9094badfd5ddbddec0535ee3b19bfb271a1e515d899468603d82c202f035e4d7218ba0a1547c8d21613ca9624ee774b4d0ef569e54b75a623f80081aae36e55408bc67b9eeb907c6c583101f88879de6f8470aca74310af138ebb36d5a2523da1dd30448ffdb47466a2dcfb8b2f0ef40758e1c4701014121c12a69dacf7bd6af26599305f210fe25861d27d8780229618dd32d65045616a918d14a746307ee1b4ac95783a36538b3f1beee8c5622570e3302872033b0e2258d5fe8e9c9d957726c28ee00984534ab2b75e7afa3b4307f959674b6dc", 0xdf}, {&(0x7f0000001340)="4288ec055e2ea217287f79702d9e283bcd87b2b9a7f198e2dde09e0f54ea87106688e6341871d84ea2b2c718e829afd9e81dca0ebcbe0af2ad7f1bc1bfd0fe197d16113911ab746c8d3c6ec077e5ad20b2e2f978c9f2cb5503293d3a404e487c2acec52c7cb0326e7c7138f3da3406555a3f90efde2b0c354f3db58437290ffc27b3757a0a3de23aa7ae1bd9eddb450962c6c07b7a54f0a6a4bb", 0x9a}, {&(0x7f0000001400)="5d213bfe885cd75fb6c81b26b0d1ab7e66e9d224e9ef718d1def61074ef85846f82e9082034882b68aaad0a76914837e186d5c2fadc3fb51ea0cc69c2005a462df5d03f55a377c26e3f97e5308eaf379a265acb2ab268f95540652acb619fb98e4e6b78542184f80eb221e802c0b0449cd6177e04db248ccf021e5528aa4caeb9580c2537c46dae0db52a437e451508f6c7088f106eaf4699445a91c997690ad83ccff64e97040ff655aa407d332ada4ea86a6cfb18b7112d8e59916df99820296793daae54c2353cf4749fe9f1ba90a643e86203348fed6", 0xd8}, {&(0x7f0000001500)="7b8f39017e4a16b9a39239e0473582941127c5e3f7945a14e7edbd7b12582ca6380a55c60078628144a547e488c26baf38c8c72f5ca72dd9af5c60c40539ae9e3ccff69f274ad21e4335646af78c3c54d4b5100b601134b13657478759a23f1248b6a0b11e4df249784e67997768ab102fa1baf30aec61baa5495f870634d9d4e9bec896063b7ba4a6cd74d5906965cfdd01d310ac018bf4e4dd0c5f4028f9ed4c800dff39694e247721f91efdbd30f80f019d54fc4e8efab876443b3467", 0xbe}], 0x6}, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000008, 0x10, r2, 0x0) sendfile(r4, r2, &(0x7f0000000040), 0x80000000) 2018/05/03 13:08:13 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x440000, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000080)={0x3, 0x4fc79ee2, 0x8001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={"62726964ff753000f7ffffff00", 0x1000}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) 2018/05/03 13:08:13 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65742f697265726f5611a48e6502", 0x2, 0x0) mprotect(&(0x7f000012f000/0x2000)=nil, 0x2000, 0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0xdce000)=nil, 0xdce000, 0x1000000007, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000080)='id_legacy\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="57723ed9bd606f1b3fbb57384f39", 0xe, 0xfffffffffffffff9) keyctl$update(0x2, r1, &(0x7f0000000180)="c99147c4258b27f428529779d327632f598e9771af1f7f479ed05c770baee97bac1e96cefe079baf0c8f8f773a5c0abfe860371fea74152e0b8990", 0x3b) prctl$void(0x27) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mq_getsetattr(r0, &(0x7f00000001c0)={0x1, 0x8, 0x401, 0x101d, 0x2c9, 0x1000, 0x8, 0xda7}, &(0x7f0000000200)) clock_nanosleep(0x4, 0x1, &(0x7f0000000240)={0x0, 0x989680}, &(0x7f0000000280)) getdents(0xffffffffffffffff, &(0x7f00000000c0)=""/33, 0x21) 2018/05/03 13:08:13 executing program 0: r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x7, 0x400000) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x8) ioctl(r1, 0x20000000002286, &(0x7f0000000000)) 2018/05/03 13:08:13 executing program 6: socketpair(0x2, 0x7, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x10, &(0x7f0000000240)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000100)={r2, 0x100000000}, &(0x7f0000000300)=0xfffffda3) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000180)=ANY=[@ANYRES32=r3, @ANYBLOB="0000a600e2d1fc4ba708110efa9f0e1bc8af565fbaa43b60ce1ba7935d7db091bad64c898559be650a4219447473d28cb3544dd81513198b3469b4c2137871dfb872cb5928c71d832be2001ef48d5acbd7fc45ca63316746ef4cc06a0b15017adac926280debb9b9855e87e93378f3fe9360e71a7afe8bf3b899e48ddce70e6e39a729dca48ee7013f10657e5a7f533bb93a87dc90391922fa1f07503dfa70d34bf8e00ae2c997e2887b"], 0xae) recvmsg(r1, &(0x7f00000015c0)={&(0x7f0000000340)=@generic, 0x80, &(0x7f0000001540)=[{&(0x7f00000003c0)=""/191, 0xbf}, {&(0x7f0000000140)=""/53, 0x35}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/158, 0x9e}], 0x4, &(0x7f0000001580)=""/41, 0x29, 0x401}, 0x102) r4 = socket$packet(0x11, 0x2, 0x300) getsockopt$sock_buf(r4, 0x1, 0x1c, &(0x7f0000000000)=""/84, &(0x7f0000000080)=0x54) 2018/05/03 13:08:13 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x6) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="390000001100094701bb61e1c3050000070000000200000045efffff08009b0019001a000f000000030000000000000004e9000206002d0005", 0x39}], 0x1) 2018/05/03 13:08:13 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000badff4)) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x90080, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)=0x0) r5 = getuid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000880)=0x0) sendmsg$nl_netfilter(r3, &(0x7f0000000840)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000800)={&(0x7f0000000140)={0x6bc, 0x6, 0xa, 0x700, 0x70bd2d, 0x25dfdbff, {0xf, 0x0, 0x6}, [@generic="0bfc230eacc039a34cd6a72dcc449dd134f46d39cffe9f0d0ce7d66c21ab1e5950f603130df9d37c6e4e8e8bb1c49cba321b19baf1f9db7c2e5354c9d61be550872c7b7a3acbb781d4b283a554778f292b71b1bf2e56d06aaccaa4f6d82cd6d3ab64e689e0e6b7563b4d2b0b40c641c4338f1c46e259714b547636a0c41b53888faa15d204fd8cc772377a8b2587e79bf2eddab76d809c0122d2dd033955a5946d5ebb16688c6123c34459748c30a3f2bfdee1c763779fc422d550c100b53e6107b202e300d1f6b5fc4f58df0d9d19ef48f5483de204685a0537b0e176", @generic="ed028ba360ef26260602d560be8646921c77e62c1ffe84e3a835e4f757bbb2508983f152e659e21c821610d3b44cab231a30f3d610ba3b6b3c2ddd7546a77192b4f50901ffa1cf37902e13b5c39390b0a3323cf2c0aab393050eedad2f89190c6551b34dc7cb101eeb3b446875591766db3ff45883817d896cf4684d4e55b4a0676e7a1d52843df3b7e140deef1f1aaec6f66718030d05e0665170f5816409809d3af1f99686e923b282f74faf53ce7c98411999ac4a42c60f35e8d47dd09c1bdb172493ac242b79117f4997ea893f", @generic="d8bbe0c56dd61491c79020490c55d1c5141928f8c2a68cc21de99981338a79d37e59ee58a96fb8f30fe9425e312c641746d4f73266f059603ab799ee69c4a60dd55dc8b46a42a097081f3f1599505f5ff233b073124502d33fb21784", @nested={0x29c, 0x88, [@typed={0x8, 0x4e, @fd=r1}, @typed={0x8, 0x82, @pid=r4}, @generic="d557ea3c1748385e7ac895ec330aa98f4099888ec706699c99934258596d15e759f5a49eb34a29372262ff4da119bc25c95f13223492ec26e995d5a84a1cf29149da8d4e61890d796aa5c90a7411d789742ff4dc21b91d1e3b9cb7f5e2f272031776074ccd6b94a356a914bb546564cc177993da3d4c0cfac88d8cd753ea7d8fd743b67521c4c15deb0ef2e5b9a1971ba8233f9c0757610d40", @typed={0x4, 0x59}, @generic="09c2358fa582577a1f1ca7327f347029f924193fceb355933489c23664740d3e83d72361233ee92ad72e86fa0b9550e308592e402756aa4f38341a5394406755e5fe07cd8daeac9f51010ae1c25a7ff5c081dba177b1b33aa5bc099dd3701d24ce44766482dc1b97189fd72c4afa9e8ecb7bf1afc10b328e8c38757d80e682b8b9251d85953fb34f316a6f06775200f64d515256d65e5c552861f73d8968db047edbde9fd6a7ebec2a2178ee4311f419bd1d9de2bbca1fc56b8f821da20babd229838d4f04bdae0291ee52bb6fc12682fa7f959e6c3ed6e2ed380ce1e1299201ac623708aa29d7277046b98494", @generic="7023e1750be9c6a67781f994341e6b60e2ab7bd6e7a37d5cbdf79913111235d26aa2034e2951cd9a412f518f07fd050d45d53b3ed27bd8800c45080cce4efe4ce89034fb1c03035600ecbf4d8a2cde5c39d91e4359504e6cf5c4f7383c2ec19ae05fd186277c07560e09f519cb04b8b121259821766fe4192bff1d44546c5f87e974514cc24b9186d9b836df4c8a0f37df2adae4e2717f44d48f0bb52f976a780d84d0cb603ddab80aba4dbce8532438dca68b2205a9a913271452f1fac366327858ba5acb469985c1810bb4068c4a539486b28916c674af06041811e4a8", @typed={0x4, 0x8f}, @typed={0x14, 0x82, @ipv6}, @typed={0x8, 0x83, @uid=r5}]}, @nested={0x204, 0x7, [@typed={0x8, 0x28, @ipv4=@dev={0xac, 0x14, 0x14, 0x16}}, @generic="3b899b7e6270b8d915817334fee5e07da7d92913b6bfa28eb699b1bac32ccc530900d5d2621291bcf8685850fb7d2d92105b37f6831ab5be9b1eff242c5c55e18dec9d1ec72a39ccea938311875a1a411bcb5d15ef77087ef62672b53b754e3b2eb2d53b6466d5cb0218a3ee3581b861abe35e0cd6758bab7569b460b342749c6e17900e6a023a8dc0b778eee39ff697ec507614515d7a0ddc2bb9149c10176748e4bab84803d4b9e44fcf30b2266217e83477efbc3d37e6deb12498ad56afa41a16ce85357495485501e77c8298f767612e6d8a425b255bc10400cb8d0a446faf38aff7b355409cdb235ca38bd5", @generic="9494c9e10d863eb3468aea3a1719da372fd7e6f9a8b509e22be09cc419e260c1650d29cd672d66dca66fc6f06ea707ffa159beb223fe7970a4d2bd9ca4565f55b6620cda0d3c69e469af12d490e26e70817f196b8e037b6413a0f9b8607ac0426f9718f4aecdb728a88a1c25996d5014856d616418c9d619", @typed={0x8, 0x5c, @u32=0x418}, @typed={0xc, 0x3f, @u64=0x6}, @generic="ae3d6e53f9a7f1ae51c45289fab67c6f261fcdb732cdaf489b78d98164ea35ae2e6714cf196a0a52dabe72b8d20f4eed740693c19ed1a9c93c7e89c86cb76a5b78f9e0bedbfa41a96a18e6148c2991f332b13061df6eb23d55a398ff13ccbf4e88755e68a88cdf3b1ab8feeaaf0238af948599", @typed={0x8, 0x7d, @pid=r6}]}]}, 0x6bc}, 0x1, 0x0, 0x0, 0xc044}, 0x10) close(r0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000bb1ff4)) 2018/05/03 13:08:13 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80}, 0x0, 0x2}, &(0x7f0000000080)=0x20) dup3(r0, r0, 0x80000) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sw_sync\x00', 0x200, 0x0) ioctl$BLKTRACESTART(r1, 0x1274, 0x0) 2018/05/03 13:08:13 executing program 5: r0 = socket(0x10, 0x8400000000002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0, 0x0}, &(0x7f0000b34ffc)=0xc) setreuid(0x0, r2) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7}}, [0x2, 0x6, 0xff, 0x2, 0xc0, 0xffffffffffffd246, 0x1, 0x4e5, 0x2, 0x8b5, 0x3, 0x7f, 0x1200000000000, 0x7512, 0x800]}, &(0x7f0000000180)=0x100) sendmsg$unix(r0, &(0x7f0000000440)={&(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000340)="ccc6ac7f2f8659aca0797c6ad3e9614239092afbe2b6542e5156a20ca88d712bbb4ae182687aad2eabf4d73aac189f13ca4ebe4959b4a84f2a5625bc7609a1543b29339af286c2db729034c64a766be42ad2d76eba5534b01ccd903dda68b3e686b29cccad923dd71e2aa0e2abd3561cbaec1b208393e7cca85c6011", 0x7c}], 0x1, &(0x7f0000000400)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0]}], 0x38, 0x805}, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r5, 0x10000, 0xffffffff7fffffff, 0x101, 0x5, 0x6}, &(0x7f0000000480)=0x32c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x9, 0x0, 0x8004, 0x40, 0x7a, 0x599c, 0x6, 0x9, r6}, &(0x7f0000000280)=0x20) setreuid(r2, r4) [ 57.428371] netlink: 17 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/03 13:08:13 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) fstatfs(r0, &(0x7f00000002c0)=""/65) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000140)) r1 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000080)={{0x8, 0xfffffffffffffff9}, 'port0\x00', 0x2, 0x29, 0x7, 0x1, 0x7ff, 0x9, 0x5, 0x0, 0x2, 0x400}) 2018/05/03 13:08:13 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)=ANY=[@ANYRES32, @ANYBLOB="1b0280000e8b1460bc7f1d369daf"], &(0x7f0000000200)=0x2) socketpair(0x7, 0x7, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00000000c0)={0x1, 0x52d, 0x3d, 0x7, 0x1, 0x0, 0x29b7, 0x4, 0x1, 0x401, 0x8, 0x2}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x2, &(0x7f0000007380), 0x0, &(0x7f0000000000)=[{0x18, 0x1, 0x1, "fc"}], 0x18}}], 0x2, 0x0) flock(r0, 0xfffffffffffffff6) 2018/05/03 13:08:13 executing program 7: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000000080)=0xd5e8, 0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$KDMKTONE(r2, 0x4b30, 0x3f) clock_gettime(0x5, &(0x7f0000000240)) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x28000, 0x1) sendfile(r0, r1, &(0x7f0000000180), 0x0) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000000100)={&(0x7f0000ff9000/0x4000)=nil, 0x2, 0x1, 0x8, &(0x7f0000ff8000/0x3000)=nil, 0x6}) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000000000)={0x6, 0x4a6, 0x40, 0x1}, 0x10) rt_sigtimedwait(&(0x7f0000000440), &(0x7f0000000480), &(0x7f00000004c0), 0x8) 2018/05/03 13:08:13 executing program 4: pipe(&(0x7f00001c5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000032fef)='/dev/vga_arbiter\x00', 0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000ff4)={0x1}) ppoll(&(0x7f0000033fd0)=[{r3}], 0x1, &(0x7f0000033ff0), &(0x7f000002bff8), 0x8) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x2, 0x2032, 0xffffffffffffffff, 0x0) fsync(r1) vmsplice(r1, &(0x7f00005e48eb)=[{&(0x7f0000000000)="f8", 0x1}], 0x1, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f000017f000)=[{&(0x7f00003d5000)='=', 0x1}], 0x1, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000080), 0x4) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000040)=ANY=[@ANYBLOB="0027fcba5b10db7b2d18d7f6d17e510000cfc2a43677d9a7147153"]) openat$cgroup_type(r0, &(0x7f00000000c0)='cgroup.type\x00', 0x2, 0x0) 2018/05/03 13:08:13 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00000000c0)=""/241) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000000000)={0x8000000000000, 0x0, 0x60000}) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x401, 0xfffffffffffffffd, 0x3, 0xc42, 0xfffffffffffffffd, 0x6, 0x8, 0x80000000, 0xffff, 0xfffffffffffffffb}) r1 = syz_open_pts(r0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) ioctl$VT_ACTIVATE(r1, 0x5606, 0x200) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/05/03 13:08:13 executing program 1: r0 = dup(0xffffffffffffffff) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x9) flock(r0, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0xd, &(0x7f0000645000)=""/30, &(0x7f00009a4000)=0x1e) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x8, 0x5, 0x400, 0x81, 0x20, r3}) 2018/05/03 13:08:13 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) r1 = socket(0x2, 0x1, 0x0) fcntl$addseals(r0, 0x409, 0x2) sendto$inet(r1, &(0x7f0000000240), 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000000000)=""/40, &(0x7f0000000040)=0x28) 2018/05/03 13:08:13 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) getpeername(r0, &(0x7f00000001c0)=@generic, &(0x7f0000000100)=0x80) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f00000002c0)=0x3d72, 0x4) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x24d, &(0x7f00000003c0)}}, {{&(0x7f0000000140)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500), 0xfffffeb6}], 0x1, &(0x7f0000000000)}}], 0x40000000000001c, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x9a, 0x8, 0x100000001, 0x80000000, 0x80, 0x80000000}) 2018/05/03 13:08:13 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x0, &(0x7f0000000140)}) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x2000, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000000080)={@remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/05/03 13:08:13 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x20, 0xfffffffffffffffe}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, 0x0, 0x3c}}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x400900, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0x2, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e23, 0x89d, @empty, 0x10001}}, 0xffffffff, 0x7fff}, &(0x7f0000000280)=0x90) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000002c0)={r2, 0xfa, 0x34f, 0x1000}, &(0x7f0000000300)=0x10) 2018/05/03 13:08:13 executing program 3: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) sched_rr_get_interval(r0, &(0x7f00000000c0)) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000040)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390008000a000c00e6ffffff1900a30700000000006ef75afb83de448daa7227c4524fa29e00060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/05/03 13:08:13 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10201, 0x0) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f0000000040)) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) openat$autofs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/autofs\x00', 0x10000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000400)={{{@in=@dev, @in=@broadcast}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000500)=0xe8) lstat(&(0x7f000000a780)='./file0\x00', &(0x7f0000000e40)) r2 = getpid() getpgid(r2) getresuid(&(0x7f0000000d80), &(0x7f0000000ec0), &(0x7f0000000f00)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000f40), &(0x7f0000000f80)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000fc0)) getresuid(&(0x7f0000001000), &(0x7f0000001040), &(0x7f0000001080)) getpgid(0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002500)) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000007000)={{{@in=@remote, @in6=@dev}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000002540)=0xe8) gettid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002580)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000008940)={{{@in=@dev, @in6=@remote}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000008a40)=0xe8) fcntl$getownex(r1, 0x10, &(0x7f0000008a80)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000000a280)) getgid() getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000000a480), &(0x7f000000a4c0)=0xc) fcntl$getown(r1, 0x9) geteuid() lstat(&(0x7f000000a500)='./file0\x00', &(0x7f000000a540)) fstat(0xffffffffffffffff, &(0x7f000000a5c0)) getegid() 2018/05/03 13:08:13 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x6) writev(r0, &(0x7f00001f4ff0)=[{&(0x7f0000967000)="580000001400192300a13680040d8c560a0600000000e076fffffffffffffc01000004ca7f64643e8900050028635a0004fbf510000200dd1b000000160000ed5dfffff5000022000d00010004040800bc50ea0000000000", 0x58}], 0x1) 2018/05/03 13:08:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, 0x5c) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)=0x0) ptrace$setopts(0xffffffffffffffff, r1, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x5c) 2018/05/03 13:08:13 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000000)={'ip6gre0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x800, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00000000c0)) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000080)={0x1, 0x1, 0x53b415dd, 0x400}) 2018/05/03 13:08:13 executing program 6: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0xfffffffffffeffff, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000ae8000)=""/204) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000380)={0x0, 0x0, @local}, &(0x7f00000003c0)=0x10) getsockname(r1, &(0x7f0000000400)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f0000000480)=0x80) r2 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) r3 = accept4(r2, &(0x7f0000000100)=@rc, &(0x7f00000004c0)=0x22f, 0x800) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000700)=""/4096) sendmsg$nl_route(r3, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x108}, 0x1, 0x0, 0x0, 0x1}, 0x8000) [ 57.738351] TCP: request_sock_TCP: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 57.744480] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/03 13:08:13 executing program 5: r0 = getpgid(0x0) r1 = socket(0x3, 0x6, 0x1) sendmsg$unix(r1, &(0x7f0000000400)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000080)="90b1ae38031bc5d502afe6f5566ae1fb6595", 0x12}, {&(0x7f00000000c0)="b1e9be726fa62a224231b70676741dd17f9017a46c11399635a76cb0e75ef4133fc069de1a270a1f4e8f0a07ee6c057346dc13b9190322eaeceee73780c7fc40422fc1bd849b0d792b585c0051f8837fcda37c9c406c4adcf43b750c69b78407d304230ae7247145d350bd70c8d927ea71dc100ab07b71ea2e164b4a7f4893c350379e463d36dbd9bf39", 0x8a}, {&(0x7f0000000180)="766f1fea47e44cfd7b30e2819e75dbcb5119b12e6a6f501a", 0x18}, {&(0x7f00000001c0)="c4f4ac43850219ef20b0e912c164924ec997746c5219738be4d0dbcdc8cb76b51f19ed4a0ff913bdc394f0b23a2c080053aef7ba672849a73358e0b00fd49b448377cafa5a9880dc6e3572464d0584ee3d9d509d2f74ec8fad3b7df545c432d08ce5a92a0c34e9873c71764fe926", 0x6e}, {&(0x7f0000000240)="e4dfa146219ed8ee9e6e9d232bad87c6b8d3d1569344123c669e37ef07517c0382abb11784f2b27e31b3212f0e5be38bc7e5111712cf4fed86df4002a3f6cd6136", 0x41}, {&(0x7f00000002c0)="87bcb3a9d940b88d24a114957af601441b171334b2e19755c71531e6881e3724e0ae731f51cd073942d8a69678516379c0a2acc04e91f30c986bed35ea9fc3fb2eb716b44336b37d94cdef4f6234223df23f8f48b798da94b02cff059ddfa10135427dfab79c584426fb91564ef785351e721e4263f2ba2be800d4aa6dbe046db46adc0c557736b531e3888c20241b5a", 0x90}], 0x6, 0x0, 0x0, 0x4008004}, 0x10) getpriority(0x1, r0) 2018/05/03 13:08:13 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x12) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x1, 0x5}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x7b, 0x4) ioctl(r0, 0x227d, &(0x7f000097e000)) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x10000, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14, 0x80800) connect$packet(r1, &(0x7f00000001c0)={0x11, 0x0, r2, 0x1, 0x3, 0x6, @random="deef3295388c"}, 0x14) fsync(r0) 2018/05/03 13:08:13 executing program 3: r0 = syz_open_dev$binder(&(0x7f00000003c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x3) ioctl$SG_GET_KEEP_ORPHAN(r1, 0x2288, &(0x7f0000000040)) r2 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000fd0)={0x4c, 0x0, &(0x7f000000ff80)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003fc0), &(0x7f000000eff8)}, 0xe4a6}}], 0x1dd, 0x0, &(0x7f0000001000)}) 2018/05/03 13:08:13 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x2, 0x0) connect(r1, &(0x7f0000417000)=@un=@file={0x0, './file0\x00'}, 0xa) 2018/05/03 13:08:13 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) r1 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@rc, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x10, "0bc9811d4ff2137765207837c9fe7513"}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e22, 0x4, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}, 0x93}}}, 0x84) readv(r0, &(0x7f0000000180)=[{&(0x7f00000001c0)=""/116}], 0x100000000000060a) 2018/05/03 13:08:14 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) mq_timedreceive(r0, &(0x7f0000000100)=""/177, 0xb1, 0x6, &(0x7f0000000000)={0x77359400}) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000080)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="070000000000080015b800000700007a0089000800000000c6f9968e8332f34d1bbe25a38ea2c96537871abee3d7736206d4f3368c8911832ec304a46511088ad3a0a841d4ba2ea4efdeea338da5c0042210cfb2d586d352630cacf8"], 0x1ac}}], 0x2, 0x0) pipe2(&(0x7f0000000040), 0x800) [ 57.939074] binder: 6250:6261 got transaction with unaligned buffers size, 58534 [ 57.992777] binder: 6250:6261 transaction failed 29201/-22, size 0-0 line 3179 [ 58.019870] binder: BINDER_SET_CONTEXT_MGR already set 2018/05/03 13:08:14 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x90540, 0x3) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000240)={0x0, 0x2}) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000000)=""/228) fcntl$setlease(r0, 0x400, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000200), &(0x7f00000002c0)=0x4) r1 = open(&(0x7f00007e2ff8)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f00000bd000), 0x80, 0x0) setsockopt$sock_int(r2, 0x1, 0x0, &(0x7f000002b000)=0xce51, 0xfffffffffffffdeb) fcntl$setstatus(r3, 0x4, 0x3ffff) fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'eql\x00'}) recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000000080)}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000008c0)={{{@in=@dev, @in6=@local}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000400)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001d40)={@mcast1={0xff, 0x1, [], 0x1}}, 0x14) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000100)='nr0\x00') epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000340)={0x0, 0x800, 0x10}, &(0x7f0000000380)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000003c0)=r4, 0x4) fcntl$setlease(r1, 0x400, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000300)={0x5}, 0x1) sendmsg$nl_crypto(r1, &(0x7f0000000180)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x800) clock_gettime(0x0, &(0x7f00000009c0)={0x0, 0x0}) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000a00)={r5, r6/1000+30000}, 0x10) fcntl$setlease(r0, 0x400, 0x2) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000540)={'nat\x00', 0x2f4, [{}, {}, {}, {}, {}]}, 0x1a8) socketpair(0x0, 0x80007, 0x2, &(0x7f00000001c0)) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x901, 0x0) pwritev(r7, &(0x7f0000000040)=[{&(0x7f0000000080)="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", 0x6f8}], 0x1, 0x0) 2018/05/03 13:08:14 executing program 6: mknod(&(0x7f0000027000)='./file1\x00', 0x0, 0x0) link(&(0x7f000001e000)='./file1\x00', &(0x7f000001fff8)='./file0\x00') syz_fuse_mount(&(0x7f0000000780)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x1100400) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) 2018/05/03 13:08:14 executing program 2: pipe(&(0x7f0000000040)={0x0, 0x0}) fadvise64(r0, 0x0, 0x0, 0x0) 2018/05/03 13:08:14 executing program 5: r0 = socket$inet6(0xa, 0x4, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0xfffffffffffffdb0, 0x800) 2018/05/03 13:08:14 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = socket$inet(0x2, 0x0, 0x2778) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84000) pivot_root(&(0x7f00000004c0)='./bus\x00', &(0x7f0000000500)='./bus\x00') fchdir(r0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[@ANYBLOB="0e"], 0x1) sendfile(r3, r3, &(0x7f0000000040), 0x80000001) rt_sigprocmask(0x0, &(0x7f00000000c0)={0x1}, &(0x7f0000000140), 0x8) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000000340)={0x27, 0x0, 0x2, 0x7, 0x0, 0x0, "2fb33696e4231dba835e0481cfa57d2abbef1ce5329aa1276134c8b7848981a5c9be1c6a5aa5d3fb727d871e981d3a1e0665fa3d7bc925665ffbe88bf6f76b", 0x6}, 0x60) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000300), 0x4) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000180)={0x8, [0x8000, 0x1000, 0xfff, 0x3ff, 0x3ff, 0x7, 0x61, 0x1]}, 0x14) 2018/05/03 13:08:14 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000240)=0xc) sendmsg$key(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)=ANY=[@ANYBLOB="02053f050c0000002cbd7000fcdbdf2502001000000004d4000004d4000000000800120003000600ba6b6e0008000000e4013100082000000100000000000000fe80000000000000000000000000100d00000000000000000000ffff00000000"], 0x60}, 0x1}, 0x8810) ioprio_get$pid(0x1, r2) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000540)=""/250, 0xfa}], 0x1, &(0x7f00000003c0)=""/120, 0x78, 0x9e6d}, 0x0) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000640)=ANY=[@ANYBLOB="020d0000100000000000000000b9bba6bc03e519e3edbc939764c10000000300060000000000020000007f00000100000000000000000300050000000000020000000000000000000000000000000800120002000100000000000000000030000000030000000000000000000000ff01000000000000000000000000000100000000000500000000ffffe0000001a8726a879f5d3fef9b3294e583019f9014ba5f8df0ac1b7f30b2cf101c5707bc61b5146589a861cdf6a90d16b683fb4b462080172342888ebd4771ec31b72a1ff76074d844c6b735ea0b96066292fff585b03915274dfb54e24ac4616cd8aeba67a742b8e4a699ec9c3791756eeff147b8897a1008ff9be5b495d0ecb508ff1fa69b5ed6852f21f8873fe417d21791e672b75595c65b0c408ff6c71a5b6ffe2ea05d47743e9460df7bea619f1e7c7552155f607c0fc3736ff61058b41ee6b1a744f2876ca7f168"], 0x80}, 0x1}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="140000005200000800fb804b00000000000000009b52abac3eea3a58a529ec37190e5548f00886e3d41232854e70f4ff6336b44ad7807d1d498b2e8db54bb1877092eee84a6de676df35dc2d624d5e9cd3d1c8b10256ddd3193bc57cba50b17714937603d53fba7d9d0ab44f74af6d01cbf1de6e756bf1eb537deae2cf85ed0dbe7478d267dd6e01725fa17877227fda60574d0e81f3df25d0aed1eff25e9f581d32"], 0x1}, 0x1}, 0x8ebdfc3d9bf3c71a) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'ifb0\x00', 0xc001}) 2018/05/03 13:08:14 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x7) ioctl$TCSETSF(r0, 0x80247008, &(0x7f0000000040)) 2018/05/03 13:08:14 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f0000000040)) ioctl$int_out(r0, 0x1, &(0x7f000004aff3)) [ 58.048556] binder: 6250:6280 ioctl 40046207 0 returned -16 [ 58.054691] binder_alloc: 6250: binder_alloc_buf, no vma [ 58.068920] binder: 6250:6285 transaction failed 29189/-3, size 0-0 line 3134 2018/05/03 13:08:14 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)=ANY=[@ANYBLOB="18010000000100004000000000"], 0x18}, 0x0) recvmsg(r0, &(0x7f0000000880)={&(0x7f0000000180)=@nl=@unspec, 0xc, &(0x7f0000001640), 0x0, &(0x7f0000000100)=""/86, 0x17}, 0x0) 2018/05/03 13:08:14 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x2) write$fuse(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="2e030000000000000000000000000000238ef74bbb3fa3d8ba539a8c8728a710a604f5c35b8dda01c01bf81a6e12"], 0x2e) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80400, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000040)={0x3f, 0x8000, 0x2a5, 0x0, 0x8, 0xeba, 0xfffffffffffff59b, 0x401, 0x7, 0x8001, 0x7f, 0x6}) poll(&(0x7f00000000c0)=[{r0, 0x400}, {r0, 0x24}, {r0}, {r0, 0x400}, {r0, 0x4005}, {r0, 0x10}, {r0}], 0x115, 0x0) 2018/05/03 13:08:14 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b64000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) fcntl$lock(r0, 0x7, &(0x7f0000044fe0)) 2018/05/03 13:08:14 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$TIOCSTI(r2, 0x5412, 0x9) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x103, 0xfe0b) sendto$inet(r2, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e20}, 0x10) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000000040)=0x8004c2f, 0x1f3) recvmsg(r2, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000002300), 0x0, &(0x7f0000edffaf)}, 0x2020) 2018/05/03 13:08:14 executing program 1: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) read(r0, &(0x7f0000000000)=""/126, 0x7e) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$void(r0, 0x5450) 2018/05/03 13:08:14 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00002df000)={&(0x7f0000c0b000)={0x10}, 0xc, &(0x7f0000823000)={&(0x7f0000bc3eb0)=@delpolicy={0x5c, 0x14, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001}}, [@policy_type={0xc, 0x10, {0x4}}]}, 0x5c}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x410040, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000040)={'vcan0\x00', 0x7}) 2018/05/03 13:08:14 executing program 7: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0xd8040, 0x0) pread64(r0, &(0x7f00000001c0), 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000140)="66642f8100") setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x4, @loopback=0x7f000001, 0x4e24, 0x1, 'lblc\x00', 0x30, 0xfffffffffffffffb, 0x1a}, 0x2c) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0xfffffffffffffff8, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e23, @loopback=0x7f000001}, 0x2, 0x800, 0x81, 0x9, 0x993b, &(0x7f0000000000)='tunl0\x00', 0x7fff, 0x8, 0x4}) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000200)={0xd1, 0x6, 0x1f, 0x8, 0x1, 0xfff, 0x0, 0x1, 0x1, 0x3, 0xfffffffffffffffb, 0x5}) r3 = request_key(&(0x7f0000000240)='blacklist\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)='lblc\x00', 0xfffffffffffffffb) keyctl$set_timeout(0xf, r3, 0x7ff) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000180)={0x0, 0xad6, 0x4, 0x8, 0x3ff, 0xa73, 0x1, 0xbd, 0x2, 0x8, 0x1, 0xffffffffffffffc1}) 2018/05/03 13:08:14 executing program 5: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) clock_getres(0x3, &(0x7f0000000040)) 2018/05/03 13:08:14 executing program 0: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000002040)="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") fallocate(r0, 0x0, 0x0, 0x3) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000580)) recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000080)=""/208, 0xd0}, {&(0x7f0000000180)=""/176, 0xb0}, {&(0x7f0000000240)}, {&(0x7f0000000280)=""/31, 0x1f}, {&(0x7f00000002c0)=""/220, 0xdc}, {&(0x7f00000003c0)=""/236, 0xec}], 0x6, 0x0, 0x0, 0x3}, 0x2000) 2018/05/03 13:08:14 executing program 4: clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x1fe, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f00000000c0)={0x220, @tick, 0x8001, {0x8, 0x10001}, 0x534, 0x1, 0x2}) ioctl$BLKROTATIONAL(r2, 0x127e, &(0x7f00000001c0)) clock_settime(0x80000001, &(0x7f0000000180)={r0, r1+10000000}) 2018/05/03 13:08:14 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) write(r0, &(0x7f000000afc3)="dc", 0x1) getsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4) mq_open(&(0x7f00000001c0)='eth1\\\x00', 0x40, 0x10, &(0x7f0000000200)={0x10001, 0x3ff, 0x5, 0x1000, 0x4, 0x81, 0x8, 0x5}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\b'], &(0x7f0000000100)=0x2) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000400)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000380)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000b40)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000c40)=0xe8) accept$packet(r0, &(0x7f0000000c80)={0x0, 0x0, 0x0}, &(0x7f0000000cc0)=0x14) accept$packet(r0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000e00)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000f40)={@mcast1, 0x0}, &(0x7f0000000f80)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000fc0)={{{@in6=@ipv4, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f00000010c0)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000001400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000013c0)={&(0x7f0000001100)=ANY=[@ANYBLOB="a0020000", @ANYRES16=r1, @ANYBLOB="08002bbd7000fddbdf250100000008000100", @ANYRES32=r2, @ANYBLOB="3c00020038000100240001006d635f636f756e7400000000000000000000000000000800030003000000080004040700000008000100", @ANYRES32=r3, @ANYBLOB="7801020038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400ffffff7f38000100240001006c625f73746174735f726566726573685f696e74657276616c0000000000000008000300030000000800040004000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000180000008000600", @ANYRES32=r4, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400bf0000004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000040000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000001000040062726f61646361737400000008000100", @ANYRES32=r5, @ANYBLOB="c00002003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r6, @ANYBLOB="40000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000100004006c6f616462616c616e63650040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r7, @ANYBLOB='\b\x00\a\x00\x00\x00\x00\x00'], 0x2a0}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0x3f, &(0x7f0000000080)=0x1) readv(r0, &(0x7f0000000000), 0x1) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f00000000c0)={0x40, 0x548, 0x37d, 0x40, 0x6, 0x9}) 2018/05/03 13:08:14 executing program 5: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x10) r1 = accept4(r0, &(0x7f00002c0fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00003bd000)=0x14, 0x0) shutdown(r0, 0x1) getsockname$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x989680}}, &(0x7f00000001c0)) tkill(r2, 0x1000000000013) 2018/05/03 13:08:15 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = socket$inet(0x2, 0x0, 0x2778) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84000) pivot_root(&(0x7f00000004c0)='./bus\x00', &(0x7f0000000500)='./bus\x00') fchdir(r0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[@ANYBLOB="0e"], 0x1) sendfile(r3, r3, &(0x7f0000000040), 0x80000001) rt_sigprocmask(0x0, &(0x7f00000000c0)={0x1}, &(0x7f0000000140), 0x8) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000000340)={0x27, 0x0, 0x2, 0x7, 0x0, 0x0, "2fb33696e4231dba835e0481cfa57d2abbef1ce5329aa1276134c8b7848981a5c9be1c6a5aa5d3fb727d871e981d3a1e0665fa3d7bc925665ffbe88bf6f76b", 0x6}, 0x60) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000300), 0x4) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000180)={0x8, [0x8000, 0x1000, 0xfff, 0x3ff, 0x3ff, 0x7, 0x61, 0x1]}, 0x14) 2018/05/03 13:08:15 executing program 7: rt_sigtimedwait(&(0x7f0000000100)={0xd0}, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, 0x8) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f00006a5f8c)="dbef803e3d9f5de1e22055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$evdev(r0, &(0x7f0000a59000)=[{{0x0, 0x7530}}, {}], 0x30) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/icmp6\x00') write$cgroup_pid(r1, &(0x7f00000000c0)={[0x32, 0x32, 0x39, 0x30, 0x39]}, 0x5) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3000, 0x2, &(0x7f0000ffd000/0x3000)=nil) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x100, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000040)={'gretap0\x00', {0x4, 0x0, 0x6, "bfc635bd57f5", 0x2}}) socket$inet6_udp(0xa, 0x2, 0x0) writev(r0, &(0x7f0000d7dff0)=[{&(0x7f0000b70000)="8024904213615f1434a8b49210a885bee5b8d71f39c828a55b0a88d35a51010a31818833bfa2561ce5942dc549ad4e4d", 0x30}], 0x1) ioctl(r0, 0x2286, &(0x7f0000c95ffe)) 2018/05/03 13:08:15 executing program 6: socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) ioctl$int_in(r1, 0x0, &(0x7f0000000000)) listen(0xffffffffffffffff, 0x0) mremap(&(0x7f0000142000/0x2000)=nil, 0x2000, 0x1000, 0x2, &(0x7f00008b1000/0x1000)=nil) sendto$inet6(r1, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000015c0)={0x0, 0x7fff, 0x9}, 0x14) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000000200)=""/249, 0xf9}, {&(0x7f0000000300)=""/192, 0xc0}], 0x2, &(0x7f0000001500)=""/124, 0x7c}, 0x0) mremap(&(0x7f00001e7000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) fchmodat(0xffffffffffffffff, &(0x7f000058f000)='./file0\x00', 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x0, 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000793000/0x4000)=nil) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) unshare(0x20000) r3 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") setns(r3, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000002c0), 0x4) ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) clone(0x0, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) fcntl$addseals(r2, 0x409, 0x0) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x1000008) mremap(&(0x7f0000676000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000590000/0x4000)=nil) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000440)=ANY=[@ANYBLOB="200000000500000028e4edbac6636434c4ca7b9af1092f6e241508438322fbbb5b5bc2ddcd0179a9bcec752f6a5d1e42eb92998c891bbe936aeda0b0454d17169c6b0c2fe076fb4cfff9d8a487a3374a1ffb6bc0643de2764b173642188f1ba8c33392a7be9ec98882c419b3b0cfbca488786ffbb021c899d91baa7f859da8e62cc07daa1e5c1f5c9da9f4b75350cea08fbbee69036b89adc514ef5cd46619dfa2132f23aaeccbfb4593c2f054eba4b1c92494e7272ae42ab69779db6bc9381a8233fa615bfd189218ae885a14a4d65c8f12996adef88c828829518e8dfbfb419b3b11ac9b"]}) 2018/05/03 13:08:15 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000948000), &(0x7f0000892000)=0xfffffffffffffd24) socketpair$ax25(0x3, 0x0, 0x8, &(0x7f0000000000)) 2018/05/03 13:08:15 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x80080, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x6e}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)={r2, 0xb4, "50b39d5d617bd56fcffdd40efb27e4861a5335855a4877fd4e43c3e0e04312c19ab72fa1b474c6f8a36e9ba16a81f126cc876660449f30641231500c78e11de99f0e772fce986e7ede55d79d84115cf1f2a694d2ae9d32732a7cfcf103535e97945bf054848f3d0b29deef76e08c089db7f25fc8c51df19bba8743ab942c99fe35a5579b0fcedb7d97892129fcee40656f46bbc079a9bb226cad7ebc2add6ac8704e08ea59eaab22316bd91d152e09172ba2b566"}, &(0x7f00000001c0)=0xbc) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$setopts(0x420a, r3, 0x8, 0x6f6000) 2018/05/03 13:08:15 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000800)="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") ftruncate(r0, 0x3f) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x3, r1}) fgetxattr(r0, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000100), 0x1c8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x20, 0x7, 0x2, 0x8a, 0x100000000}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e24, 0x100, @empty, 0x588694dd}}, 0x80, 0x4, 0x6, 0xf}, &(0x7f0000000240)=0x98) 2018/05/03 13:08:15 executing program 3: r0 = socket(0xa, 0x80001, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x100, 0x90, 0x0, 0xfffffffffffffffe, 0x40, 0x4, 0x10000, 0x20, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x9}, 0x8) getsockopt$netlink(r0, 0x10e, 0x6, &(0x7f0000000000)=""/93, &(0x7f0000000240)=0x5d) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000280), &(0x7f0000000200)=0xdc) pipe2(&(0x7f0000000080), 0x2000000) 2018/05/03 13:08:15 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000a45000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x4200, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000004ff0)={0x0, 0x8, &(0x7f0000000080)="7342eff3d8ee1a60"}) 2018/05/03 13:08:15 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) preadv(r2, &(0x7f0000000200)=[{&(0x7f0000000140)=""/144, 0x90}], 0x1, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) r4 = dup2(r3, r2) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'veth0_to_team\x00', 0x1400}) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000240)={0x0, 0x5}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000002c0)={r5, 0x1}, 0x8) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/05/03 13:08:15 executing program 0: r0 = memfd_create(&(0x7f0000002901)="ff23d276", 0x0) write(r0, &(0x7f0000000080)="164690f1", 0x4) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/35, 0x23}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000000100)=""/5, 0x5}], 0x3, 0x0) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000180)=""/205, 0xcd, 0x0, &(0x7f00000000c0)) signalfd(r0, &(0x7f0000000000)={0xfffffffffffffff9}, 0x8) 2018/05/03 13:08:15 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000027000)={0x1}) r2 = perf_event_open(&(0x7f0000220000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00000003c0)={0x0, 0x1eb, 0x2, 'queue0\x00', 0xfffffffffffffffa}) pwritev(0xffffffffffffffff, &(0x7f0000000300), 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x800000000000008}, &(0x7f0000000380)=0x8) ustat(0x3d, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) r3 = creat(&(0x7f00000002c0)='./file0/bus\x00', 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x9}) readv(r0, &(0x7f0000001980), 0x0) syz_open_pts(r0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000640)={{{@in=@multicast1, @in=@local}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000480)=0xe8) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000000100)={0x2, 0x5, 0x4, 0x8}) getxattr(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000540)=ANY=[@ANYBLOB="6f080000000000000003966bba21e9403d58ab45d7d908a0cd9a70f55afc2500c4f44e9c8143a6e5fe337aef949ba9202b8f267e93328c438aca496fcb7ff514f9789d690615a15b384eb21936b7e6e313896ead45467de64541162bd940e9e716731859c97775b1909ee6a8c0bd62d5ce118b4c39663b1e9619b375dbe8966aee3a277a601e6dbe6fc51014ae4c92"], &(0x7f0000000200)=""/102, 0x66) close(r0) fstat(0xffffffffffffffff, &(0x7f00000004c0)) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x6) write(0xffffffffffffffff, &(0x7f0000c34fff), 0xffffff0b) 2018/05/03 13:08:15 executing program 7: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000040)={0x0, 0x1ff, 0x1000}) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=@ipv6_newrule={0x34, 0x20, 0x34e1814db372e963, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@FIB_RULE_POLICY=@FRA_IIFNAME={0x14, 0x3, 'bond_slave_1\x00'}]}, 0x34}, 0x1}, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000dac000)={0x77359400}, &(0x7f0000048000), 0x0) exit(0x5) 2018/05/03 13:08:17 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x10001, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000140)=""/178) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f0000000040)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x400, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f00000000c0)={0x10f1, 0xffffffff7fffffff, 0x3f, 0x57}) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) open$dir(&(0x7f0000000040)='./file0/bus\x00', 0x200, 0x0) 2018/05/03 13:08:17 executing program 6: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/snapshot\x00', 0x800, 0x0) write$sndseq(r0, &(0x7f0000000100), 0x0) recvmsg$netrom(r0, &(0x7f0000000500)={&(0x7f0000000000)=@full={{0x3, {"09dfa3e4747f4f"}, 0xd2b7}, [{"de431d73eefb8d"}, {"06fcb9387418f8"}, {"b30ba61c7c8e27"}, {"653c4809ab8bc3"}, {"b0ed163a4ff5d3"}, {"f441989edac281"}, {"d2ea6956e63982"}, {"245ad3825d90ad"}]}, 0x48, &(0x7f0000000480)=[{&(0x7f0000000100)="8bbf21550ec86ce0ab6aefc1db5ed91d46e0c0c96b90f3e4a9b0bf52533e0b68bfd038cdf678d1a48d1cdf53dda70349f00f786da2bc00e09fca90b134a7fdc20e4e977b60202c5479c1d23662e244d662ea7d8df62a84f20e4672271bff61fb888b9ec2001979b165971f860b9fecff05de78a6ecb999887d75e40b9a2f0fd1cf3d948720eb280957dcfa287038209135ba0a8c4747f8506cca8c6f8e2bbf68322c0b3e30fee09e1dd047", 0xab}, {&(0x7f00000001c0)="d6fe97f6354320df1d21cf3ffcadb87d73be1535445dfd15022ab0ea9ccb01414cfa656de3e1c2fcd79f8e43a77352295ebb41a71141c60ef6afda5dae05a953fd7e2dcd07ff51d1ab3745a079d9cd82fc3cf7e3e234c34f004bd1f5f8d2d0c56075948d14dae0e879b50d91f1b707d777b594c9db8c5a1c687e6c50b5e0a0c9", 0x80}, {&(0x7f0000000240)="0b619775c0712dc23124ffff3a99af8e6b2f839e2c220af11b26e5b81f7d660bf9b6948825a25c6cbd495b47c4466e52c211d918bf6366734b345d7d5e8fdc9c2e9adb49600462a06a1f1faa3f943e9ee5671e30b65133bd004ddb9feef2e28f888c1aa49e42e08af95589217a0813d7409328bf2ae0cc3128ba506269d5ce58ef44175f233e38a78b48", 0x8a}, {&(0x7f0000000300)="89433df04a760f03024ea73659d1d44ac5900d2a6c8e34a01493779b68e18a8b3f0820d1e6b355a2b04b509448528d158367120a4aa4ff167f2903f52202779132b332a163a24c57618337e6c969ab31389c3b5d1a3b015523bfdc40fbd0fbf48b093a786ed19f478eec8e95329bb8637e", 0x71}, {&(0x7f0000000080)="b3fe9e75674f0e956a2f5a67f02f969c08ed3556d90d5e4bef447e6ef9d225020674a4b23764674764c59e8475666d061196b8d8e997ed0f3d172838", 0x3c}, {&(0x7f0000000380)="23208c99a2d2a28450574b1dfcf4b0d19d9b445bffd3a83fd9d6062e87fe7287e697", 0x22}, {&(0x7f00000003c0)="f5df8cd37252135dcbde8cd396efa49ed6239505bf6f3404ba28c0835d4dea392b10b6b65565bf406e2c777e6837cae07ae2d95f3cb8e90c2268fb7d28303cf529eeb5efbbe830b3ceb6e0e5f5a0dffaa923bcc0ffbc80f245dcb2fc7729b207a0bde1eaf844a10112dffca4af277a3d76af3e477d0aa112f24aed1109b1c99798e66d367ea40625c61663aeab5a", 0x8e}], 0x7, 0x0, 0x0, 0x800}, 0x20) sysfs$1(0x1, &(0x7f0000000540)='a)[&\x00') 2018/05/03 13:08:17 executing program 3: r0 = socket(0x20000000000f, 0x4001000007fa, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000002400)=0x0) getresuid(&(0x7f0000002440), &(0x7f0000002480)=0x0, &(0x7f00000024c0)) lstat(&(0x7f0000002500)='./file0\x00', &(0x7f0000002540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000025c0)=0x0) getresuid(&(0x7f0000002600), &(0x7f0000002640), &(0x7f0000002680)=0x0) fstat(r1, &(0x7f00000026c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000002740)=0x0) fstat(r2, &(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000002800)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000002840)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002880)={0x0, 0x0}, &(0x7f00000028c0)=0xc) lstat(&(0x7f0000002900)='./file0\x00', &(0x7f0000002940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000003e00)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003e40)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000003f40)=0xe8) r17 = getegid() sendmmsg$unix(r2, &(0x7f0000004040)=[{&(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000023c0)=[{&(0x7f0000001300)="7680282766c5148bc9cb43d0ed85637bb179edaf7caf0653e49667d2ce667b2436489aabe0888c1f7026d96d2af012e90fc3a28e314ac6f3783310bf15268adc35c5f46e220d814379f856b22e2c5b8ecb51fb394f74296f051f35bd17ed0f62961897e860dba57bbdbfa32880e32518391efc7116351eefa014f845c05abdff04c36d7be5e519ddf7d6438342", 0x8d}, {&(0x7f0000000240)="b1a330c04353e641d7accbf2350054aecba6de5f46ae73300a6b57f3103064053f29b9fa03e6288acf964fc8b8dd0a7e1b16578850b4c9", 0x37}, {&(0x7f0000000280)="0a041cbf1b0668ec5a5fd3f607eb12601a6d2a1c285f", 0x16}, {&(0x7f00000013c0)="230852936457096623f25146d01fea0854cf45a04b3641f4034b81716f13264912e630b801b306e85de9603f4f5434042e5cf321c756b14968e1e26029d33b97a3316dcc5510b31a11a9faac3602a0b0c2bfd3b4cdb8e1532ca6f117a5f6859c644916952068e65b7ed5eeef83d353bc1de2cf7eeb15b8833096834ef5919e4afa6b2457d73053a9ccfbc5dc176eb2e58960f07da39f9ff0d005c8087113c151cc66d5802d79287e5af472743cc228c0774775572349264646d045f8ad82c6330c5519d82eea7fce0f0e80d487e56e2a530a16369ae337438bd17bcd54f4c20d33ae236b739e9b43105d7a553fa7ca52a459b5002b9ab2595bfddadb4fec76eccadcdd00af0b6dd3b034cfd95a40496b04f53a00ea27fc11a9ae009d9cbaf7dc47b26f3399f043a050bc4dd877e806fd35ce1289a485809d3ecfee216ecfa1a88e23833b09ef982aef55bcde9e7e27764849cf8366ae905337415851a72d8af194a76131e9d0ea00ec568bcef16209535a7fbc63f6624e3af882debdeb5261ca3d46093543ffa0824e746670d3590c50c3e71ba007dd84383f33cd93439393e82e230bd0062fbe0f16a972f3f984fcd1156ef407caf36ca0b26ab3889bc79e5d856cb59865a58c9f3e9d82732409119284078f684c575984ed44cc98c197470443eaf276123f5ef5032ffafbb1790dfb2c2f1f39a0918d3b5808a23bb0fca7ce1511d59be54477aa2f9e801d93869e191c8b1f30e6f1e3199fa36ad02d080cf049643be9741a3168689dbf3001a1f9219542b5555c24bfd9f019742be3f6041c54be1fc653499c8ba25a8e0927d7bcfb0861198b271c50b3981971e43e467c4a7e9add33db6f14b346888828719235dfc0d947ac682ac5ed4b6ec8fae118ac1b3a8a37bd17fd4bab2358c12d12205790263168d18cf549086331d590440ff0b08231b371b1baf895e13ae00495e44455a802d7d988e783eab608c117e97e20601a2b031570b04feb75a059375bee84bc3f55eaa1ad1d28bd36c2eb7704c3530bfea85f6699a000257fb321e407747dd06433689616b22f2ffacb376c0e72cbd96102af4db2c80fe82fca7ddffdd8bc1e168b69f9e40b8bbe7a74972d9f59b9ab6f36634e1b66bff2282077f2b59b335ffa609ad5cdab5ebd3ae36b1425c3af2dcfb8ae28f3f768cf376a6eb4d2ad48a8760abe4a6005a2f8887c35def69ec386d8e661c99794ef01e867f2cb2588b1813fb99bc85bd881be62472524e2686e7c91300de19cabcb16aa98463fe2e815e2e94c14db43979b8a7b117a30fdb3c8e5b3aa6c71c02420395e1f10730e6b8638f951b51a1f410e2fd7398b883220d6d8fc0933c1aa73e76f4141d6b37af2d17ae0d78ffa78beeb476d545e458abdb8c102498a2ea14ea077329d33bfd0111417f3194866431dd840594d4765779a5cacf470046ec6d4c146d86cbf31f00b44e04756097a411e69c253e35218a69b35428bcb23ce9e71abc95bfde8bc36b1eb3eb2fe9fb0a674ebad37f5b8398afda0764aedd7ad152ba061ec34df1c8e33bfdb5ceff14fb98133c0d8d9a61eb07a7c5eba4ba5a48ed8b0d2960999c96594b8e011f71648ba7aae8ea4523720d43178fbe57ba30fe28c41e95c217827c6dc8903be468569055c85bb2f1ec32a36e60469a008126724df233de40a1ba207b9afd046cd36948d10d8b852cf044fba8bb505d3d685908a33f455b85f61fd1a670097b144b59beb6f6133de093bb8cb260e0c051795a6f7c36a0ea02f817065e14ddff26a1a1723eb5603a9072d77cec0c19648a78afa213cb3b97a3952dc4abbef05aecb498c5549bf784e9a84a9af116c5f0b4b6b7a2b9009df62ad1aae062a587597756dd1ecc72fe28c4774ed7f8abce9e612653851a79a6b6159d9bfad07ce05aab283ed5f455a9b2d23a0ed8f590c20dd0c3da318c969628b56b8a3f76d9992ea234589b019972b462e3739221e3f2816754632ae7a6dd7af1b45edbc0791735c805170bb41497bcdc8369eeb750959bc6d6f79606d2cbc269ed296d77f8f7b735f52736dc7d8acba1ae81240ca4087b6a896cd297d11c020459b29d76b0cf5bf6e9fe0690bf2579cdd84446689e491c7be255247b7860bcc25491ea0e109f75819f3d83e924ee6201a5f7f232ec6018a5fdcdb3c4424b523b97b3ce254f9bbe8fec1a93c2f6c8af306c284fd2094ec0ee28df4003db900b9254dfe9c818c4c369b45e33816d87733c0f3a46cbeec5abf22a30e1f8c3f6280bf0645fe94a1b0032f78a85529e7f4b8a8be515a0ab3c375ae2049c2218b3307ec5491f9d43a5477e7877ec2818bbc46dd6e5f3f2db0245d0ef2e3fb5ce3f2282fea6eeb0e5df227b526eda79928a4cc6855cfeb5c7edb60342d669c5ba335b0ace4c4d1aa516649aebc28fb932e0596cdbd831153de49c71903e14c1d996eb654e34da6f9aa517fcdf15148d80cb61358666f5b5067f271627e816daaf54e7815054a20f08da3d84c282aafcc73b62a904f8005a44aa9006b8018b861d032f03cbc6639d2ff0dcec0f36aec14fc7785270835c7985acc926d8f4cdd318424ea5504dcecfdb74530c47e786461709809f5dd1925aa8d9164cc413da7a32578a6b5315886b99edfc5da3ac7f97690e86aae36d406c02ae9578e2999e508e3622e0a84090d4a0f628fbf3b76938199dacd8b9604a26534469fe362b20ecc60ee6a618c758997a24899cadfdeaa2b3e6f399c1c6af8a7f843048ced7794410489fda62803d6ba62298de4218cabf7f6d059519a741eddcb2f738652d4f164f6b95b4f70b5f1aae5c86c0ca3b3fbe348e09ded8e056ce621c0c7c5009fccb5afbbd258462277ecc4c472c2d339c3b626c217aeb3f1bf2a4a491047c68898dc889955fd2726ff9420be0853dfeedf900e8a4dd94efd317959b6b5658e1de7fed41dbc2050e0a1d48e193a314ef857cf8821026e996a66d18f7e045617c530ea6c3dbd53147dfa2ea2e6aa57a47fcff5894693063454874cba283ea2b6760b1d2bb3a1e6ea1929ff7b12e7183865c95193d769f08f8229a1361e441cb43bb44c8252ff1b8a32862fb26be1e5c69ac8e74394af5d06f83476f2626b3cd9fe6bea8dbf2f3fe21bfe9957fb727d3442a17c36bd31bcf8820d8a7dd7d8ae2ee4ad372bfebdaee3934858324217fa0414557d213c96caaeb0e2a2ce43d75ff09e10dfd67010875b7914c9d84876edb2a739f45a7c232727327ef5c725f8a029709566ecd76efb73849c119193f7cc70c11cc6e11f661281387adedde7d70c342b0c79ffc4df3027f5f6dbcbd884a7b6d7f5f3b4e7752290ac3009c6ff7bb8b3bba34c1e003607b9ba5af37467cb2c81c791a3a097cd0cd3192245d7a2512b6f5ce19f287a824f6c6d26875989e8320ca28a0894b0daa91cb2b183cb0d7f776515964e757d2c6dcd7b80e0e767e2c295189d25e58b48dc34afdc13c0163722226e3eee5fea49e0b68cb1d255b83ca503d275fbd2f76d6614e9db2883af8a9c171a4b84de64c8b6c506cc1ded0c971325c1654711f88a53b286f97d9ed12579ac13e0b66b8b9e233f384784ea670eb63d9bc94f4f0f0d2cf253210c0dddd4636447e83e7e57234b2afeece01e55091a2cd5678c374529087091626740041a49a06226137f3d6ed7c772e25fa64af37ac0300f555a9cb16d3693db179c929e8446838da4af873fbc450898f5cd39c24ff17672c90f35afe9f978e5a43d85af91b519a31a3df594f433d2ad4203e0f5301a4fedef2a7554d14c9ee6803d0fee774ff3a05f2551d12b89bd86409c063ecd6fbde51e6f78ecc6d7334c0f5fecbdfa88c5020962a2df5c592fdd7ffa6a6ddba2f264c834f2f07d343dd86cfa945af31b0ff0a0ae73dd587f3ee8573b6bc8c202e06bde5b48545739efa7033b31294b4fda0ee79a1114148638b5abe87fb7ec1475fa244a1ae8a41b73ae3ae755a4e7b5a985570e7e4ff048f0ed7908805b09a606c31ffbb0131bce38886ab8f60437feda0c928af5f30c9cb9e994aa57ff1f5ef6df485016071c87a914b0a27ea9e319d00fe5c66a240de64a5db460127f502b8078e720d2ae67eec3fd601ac6d9ebbf86dd5ea07d31226d958a773835521f52d2e0853aa308152cadb18b29dbed2a5c26c9ecb409a67bc64379b158c2b6a54e44e755469b7462d7bac74d4018bef189120a041fa680a5813226c1772a193ec11a68a3a12fafb2767c74b5214b96dd3884918d42b7425dea5bc532f5e3c66795a6178451891df90a31c1b464bae22dd8992fe15c88b521d3b9d08f6a1ef4be63ecfff373e2ed49c3634c75c11fa2d95b52635a0e93fb9f30cd4504f224fba8b92aa4574e7ce464d924197028931d7223f18aa283c466d9219a557577500a2af864211e8b1548a69295368866d0d1ac323fac4ad4ee394655cf2eff18b134e77ee31f5ef5d497176107576b923476e49814bef63e431ed965daa41cb623e006c0271214a4ca86a1b3d0fcca7b527ff38179e560c2a87bd0880e0c58d61d56ad5a6b7b23896676dc0ea15b1544f646fd28dbe896dc8657b96a70af95870267b068fbdc193acf8f791e66d7644727bcce586434a5993523e28524be7896177cb02c2573bc0396888efbd1db0241e45b155b36053dd622b4a7b791715ebaa38851eabeb89e59494e8c5420c82f7b28197d8366f66295523f4778a1e246e02efb45cbc01b984cfe102fdc083a40984d1717b7aacb53cb2cd463a2c27b54dbf0561f538fd0e6ead81b9fc8c99e91a7a09c5904074bbb2fa029cedf48401e071dbde5212d63f665bd9255b9040a1655bd98ea90043a2edd45c4e0074e8060ebed3e1cea5c33baa7525fec11ed455d13bb5bdfe0cdb99d0a98d6225b9d64a7227b71deea61c13576c9c5037a9cbfafd67f01707e6a50418eae735d276c56bb28c447727ea1c209698bed467d68d1c95b60ee2737455a7d976bf1fd0ea9dd109a9a470ea038e96e49a24a508f36b0e8548341d8d7f51228c5a9124ed2758234c5f889aa5a428c4cd84a848c617fdfb17779951264f4c3d744d9efcfbf7be2405a9567da97eb0997914405b5c3ec560392770c33c95d4e5d4f8e5cfa8ba13a2f235fb5acbdce2e1cdce826df946377e00fbe1d2eb882702c6f9ffaef58985909b09c5eff4504fabf9e1de9ed322bbd013eaaf7193885877189605cc222ff08fd3a50655215355b89aac1a99e0421bfa9f3085f610e75feb77e0d2c81876663bcad1ee5544301ec45b2523f69b79125ca77f327a41d96ac9523b0101ad3a99cd8610b6780539ec9461626c5d4647fd7e8ef9ea9e0863c97014d87645221218487ed3c66af4e495aff471d0da5cd0a745962198ec8878699ac17c472d25f9c8e8605aa319c4352199c8e3b8620f02d8ac72b0cf5b28543d969d23004effc111466b3de29fd0d400efda6d4520e3696e029671664c03fcc90a3ccb5278bda8165ed1a0e2738593c1951f4d71d57cc67a47c137f7510e3c20c053f918fdd7006c23284981008ed7021c975bd2c4f0f21c8d532c91ae1663b668f12dd65618e14729e3039efc3d9531dd4709a9038cb5c3fa14a51671cfce08926b57e254b6180769a994928b2f0de5ce98f9aadf54b26f80b5c4977e95b8fbd1ce5dc211eb1f8b02de835d949d1808d1152b606ca1fddbff195f9f5f8848ecca68bda06cd22e5dfc2d52ebb943cbaf73e54ad747540667f9842491c477c08e764981d40684232b296d5d4f7782a49bb1076dcc8ed6f1e4c640607", 0x1000}], 0x4, &(0x7f00000029c0)=[@rights={0x28, 0x1, 0x1, [r1, r1, r1, r0, r1, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r2, r2, r2, r1, r2]}, @rights={0x20, 0x1, 0x1, [r1, r2, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x18, 0x1, 0x1, [r2, r2]}], 0x120, 0x880}, {&(0x7f0000002b00)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000003d80)=[{&(0x7f0000002b80)="c928daf941fa4c0a2ee017766734790beee18fd2cb358fca093b72754c802efcdca4222cb6289d5f", 0x28}, {&(0x7f0000002bc0)="4d9ab7d787f8fa67fd298afc79140ed6dedfc086f79b970bf6ad6f6d876e4ecfdaaace0fd5fd2d642fd851345305b0ea4a9ac9581397a3dc55c9ad2e5154aa9d6805c2763d9f6b2b6e09945277ac8b92d5529fb8ea655350107063a2f829514808f31a8227161d5716", 0x69}, {&(0x7f0000002c40)="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", 0x1000}, {&(0x7f0000003c40)="9f5555e19affdad7082d4acd747314c3f55bdfa624ef14bc02c6f47a89bee4d4b30171f5ab4607987e7e755720582015d8f76bbeccd05ee04741a19a1b62812d1387239f806f99631ea2b524828387e9d166af47a3c8e7b9b7904ffb0b976676c1f28e4be6f808297db74de11bb773db3df406d8a2b4dc271181a08faf56db8988bd7fa30f280cda58e08e89c786ec37cf12747de726caa5a47aebf1a23f1ab35b1d3376c2430656f31e5b93d68ff851b95a76cf2f1168ff9a66e621782d190062986e9c6fac3b42b96a4350f84d7bda8993257bc078b153c15139e06a6e520ca498fe26d1e43562664852d46b8547a6e04d31013c", 0xf5}, {&(0x7f0000003d40)="09a0ca53a786dc4597893101763c6c6937e9046ac242da2ce46c17a8d00572d70bf615d2ea1499c507352282939aa858", 0x30}], 0x5, &(0x7f0000003f80)=[@rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x38, 0x1, 0x1, [r2, r1, r1, r2, r1, r1, r2, r1, r0]}, @rights={0x10, 0x1, 0x1}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r2]}], 0xa0}], 0x2, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000140)={{}, 0x0, 0x400, 0x0, {0xfffffffffffffffb, 0x401}, 0x10000}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'ifb0\x00', 0xfffffffffffffffe}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) 2018/05/03 13:08:17 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000027000)={0x1}) r2 = perf_event_open(&(0x7f0000220000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00000003c0)={0x0, 0x1eb, 0x2, 'queue0\x00', 0xfffffffffffffffa}) pwritev(0xffffffffffffffff, &(0x7f0000000300), 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x800000000000008}, &(0x7f0000000380)=0x8) ustat(0x3d, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) r3 = creat(&(0x7f00000002c0)='./file0/bus\x00', 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x9}) readv(r0, &(0x7f0000001980), 0x0) syz_open_pts(r0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000640)={{{@in=@multicast1, @in=@local}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000480)=0xe8) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000000100)={0x2, 0x5, 0x4, 0x8}) getxattr(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000540)=ANY=[@ANYBLOB="6f080000000000000003966bba21e9403d58ab45d7d908a0cd9a70f55afc2500c4f44e9c8143a6e5fe337aef949ba9202b8f267e93328c438aca496fcb7ff514f9789d690615a15b384eb21936b7e6e313896ead45467de64541162bd940e9e716731859c97775b1909ee6a8c0bd62d5ce118b4c39663b1e9619b375dbe8966aee3a277a601e6dbe6fc51014ae4c92"], &(0x7f0000000200)=""/102, 0x66) close(r0) fstat(0xffffffffffffffff, &(0x7f00000004c0)) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x6) write(0xffffffffffffffff, &(0x7f0000c34fff), 0xffffff0b) 2018/05/03 13:08:17 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000000000), 0x4) clock_nanosleep(0x6, 0x1, &(0x7f0000000040), 0x0) 2018/05/03 13:08:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000ffc)=@fragment, 0x8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000728000/0x2000)=nil, 0x2000}) 2018/05/03 13:08:17 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) preadv(r2, &(0x7f0000000200)=[{&(0x7f0000000140)=""/144, 0x90}], 0x1, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) r4 = dup2(r3, r2) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'veth0_to_team\x00', 0x1400}) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000240)={0x0, 0x5}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000002c0)={r5, 0x1}, 0x8) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/05/03 13:08:17 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00005e5000)='ramfs\x00', 0x480, &(0x7f000002c000)) r0 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f00000000c0)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x10) getdents64(r0, &(0x7f0000000080), 0x2e) 2018/05/03 13:08:17 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000340)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000000)=@newspdinfo={0x1c, 0x24, 0x323, 0x0, 0x0, 0x0, [@ipv4_hthresh={0x8, 0x3}]}, 0x1c}, 0x1}, 0x0) 2018/05/03 13:08:17 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x801, 0x0) sendmsg$unix(r1, &(0x7f0000000540)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000480)=[{&(0x7f00000000c0)='Y', 0x1}, {&(0x7f0000000100)}, {&(0x7f0000000140)="afcf23dedca9708b6d9893f3c6c4bc5bfaec0fae2eba11ef6f4d80427afd802116a4519c332a15ab37e197ae2a485c27fcffa191ee87b2251f5481d725bf22e66721c63548e3745251d4dea2e2833cf6dd3bd9c8fd105f112233dc9b59834a219a1b12d8e644f2a9df7d719e745563304710fa9cced6c6c42351bf12f452d80bd8e250f05129f90ec789529b834476c7335b28641533f5e9a09c41ae07949f32c45c2329db500dfbc6245e2ab2e63e2d2a40f7c933dc5eb76428aa4943abf506812482dfbd53e8f17ec2ee92dfb5d0c62b215b", 0xd3}, {&(0x7f0000000240)="149ee4504b0db52c1ea4af9f8eb174afccedf55690ae82f670c785525605326eb8ddbb947d9797160957308bd96db3ed30d187d5cd721db4b53380727bc927720db12fdaa3d4b2a16882e057b4a8ee51c96a7922982a6957717d06b5889861bb52c3391fc7483af3afb894e1a00ddd550b2c00d3cbfae247d0264ad5ed1ebe96ffb5c862cdd0a903a4fe4c9757", 0x8d}, {&(0x7f0000000300)="8ce7fbbe54c75d3cec06ad5fc5fbd148a8ce4903b4a8fe8fee6768db9567883165cd4bd9611bd538133ce10b339f8d103af6f3073596997f44350f753a5c2149bdd5d926429044ae75377d3c13", 0x4d}, {&(0x7f0000000380)="380d294cffa67f889c7c12de62a1e6ceccec01324e3fa68c74659bdaff16bae78736", 0x22}, {&(0x7f00000003c0)="f74d180117f093b3780df8e1c60a45cfb308c72ec1a6ecc4af06c130bfa904fd99021ec9d31f77d9b9ec287c482538e71bc61ac414d506d6387db7192bceef5f3141446f35aeeb999d42c3742d9957575f5ceecebe13d30d59f5741f4edfb4c9ad31205a7bbebe8170192ccb693ea23cd312b3719d28472f3c8b5fd70ccb5454d94ed424", 0x84}], 0x7, &(0x7f0000000500)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x4000801}, 0x10) write$eventfd(r0, &(0x7f00002daff8), 0x8) 2018/05/03 13:08:17 executing program 4: perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) clock_gettime(0x0, &(0x7f00000000c0)) mlock(&(0x7f00005d6000/0x1000)=nil, 0x1000) 2018/05/03 13:08:17 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040)=0x7ff, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)=@ipv6_deladdr={0x18, 0x15, 0x401, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) 2018/05/03 13:08:17 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000300)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f00000001c0)=0xe8) r4 = getegid() getresgid(&(0x7f0000000400)=0x0, &(0x7f0000000440), &(0x7f0000000480)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000740)=@nat={'nat\x00', 0x19, 0x1, 0x258, [0x200004c0, 0x0, 0x0, 0x200006b8, 0x200006e8], 0x0, &(0x7f0000000040), &(0x7f00000004c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x17, 0x10, 0x6006, 'veth1\x00', 'rose0\x00', '\x00', 'ip6gretap0\x00', @random="2a1476122b07", [0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff, 0x0, 0xff], 0xf8, 0x178, 0x1c8, [@owner={'owner\x00', 0x18, {{r2, r3, r4, r5, 0x4, 0x3}}}, @ip={'ip\x00', 0x20, {{@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, 0xffffffff, 0xff, 0xfffffffffffffff8, 0x0, 0x2, 0x0, 0x4e23, 0x4e22, 0x4e22, 0x4e24}}}]}, [@common=@dnat={'dnat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}, @common=@ERROR={'ERROR\x00', 0x20, {"4d2f4b4319ca012f9fa9d8c90d1255ccfb50f81e267fbe0e828301887ee1"}}]}, @common=@log={'log\x00', 0x28, {{0x1, "fadb37244fe83d182ad337c3b32fb465325aaf364191621ef1e22d5b68b2"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0x2d0) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) fcntl$setpipe(r1, 0x407, 0x0) 2018/05/03 13:08:17 executing program 2: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000100)=r2, 0x4) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='irlan0\x00') r3 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0) symlinkat(&(0x7f0000000300)='/', r3, &(0x7f0000000340)='./file0\x00') getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000380)={r2, 0x100000000, 0x4, 0x1, 0x8, 0x6, 0x4, 0x8000, {r2, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x124, 0x0, 0x10000, 0x9, 0x3}}, &(0x7f00000002c0)=0xb0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00000001c0)={r2, 0x38, &(0x7f0000000180)=[@in6={0xa, 0x4e20, 0xfffffffffffffffe, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in6={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x20}}, 0x3}]}, &(0x7f0000000200)=0x10) bind$ax25(r1, &(0x7f0000000280)={0x3, {"462207055f4d4a"}, 0x100000000}, 0x10) chroot(&(0x7f0000157000)='./file0\x00') renameat2(r3, &(0x7f000000bfec)='./file0/file0/file0\x00', r3, &(0x7f0000000140)='./file1\x00', 0x0) 2018/05/03 13:08:18 executing program 6: r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x47) write(r0, &(0x7f0000000100)="0942dec1dd22082bcda78f0aa7deb9630000000000", 0x93892d3f906d4807) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80000, 0x0) read(r0, &(0x7f0000000040)=""/134, 0x86) 2018/05/03 13:08:18 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x8000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000015c0)={{{@in=@dev, @in=@multicast2}}, {{@in6=@ipv4}, 0x0, @in6=@loopback}}, &(0x7f0000000340)=0xfffffffffffffeba) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) r2 = gettid() unshare(0x28060400) exit(0x0) r3 = syz_open_procfs(r2, &(0x7f0000000080)='maps\x00') close(r3) 2018/05/03 13:08:18 executing program 7: mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='vfat\x00', 0x8, 0x0) r0 = socket(0x10, 0x803, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000)=0x40000000, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000040)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000001140)) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000140)=""/4096) 2018/05/03 13:08:18 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00') r1 = syz_open_dev$urandom(&(0x7f0000000ff3)='/dev/urandom\x00', 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f0000aca000)='\t', 0x1, 0x0) ioctl$IOC_PR_RELEASE(r0, 0x401070ca, &(0x7f0000000040)={0x1, 0x6, 0x1}) syz_open_dev$loop(&(0x7f0000000b80)='/dev/loop#\x00', 0x0, 0x3) 2018/05/03 13:08:18 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac654f1ce891941f02f1265047502f6c2dd9f65591d70000bf3110d638f0d2e6a49a2bc4a08d62e2ff0000000000000052875f125bcf3ea7f04b7b505b6a06beedb2a86e305b1c63d181eb14a19a45ea22b1f4fb05adfe05b791a3535c63fa666d0000000000000000000000000000") mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000001c0)='ramfs\x00', 0x81a, &(0x7f0000000000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000640)=0x3) fdatasync(r0) mount(&(0x7f00000005c0)='./file0/file0\x00', &(0x7f0000000580)='.', &(0x7f0000000280)='overlay\x00', 0x4008, 0x0) mount(&(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)='ext2\x00', 0x198038, &(0x7f0000000480)="668af81ce550bf974c18249a472f1b4d702997a4c3358557798b888709815d915d486fa28df2cccecfbb44827284b69b4b90494dc3aa428fd9c9ac86f2656d2f4b67b53de5a1b585030a0bb577e57d88019ec464e3cdd7b6f5271db19c1ccf2b0cdcd727a40ce121520499c1ce1dbe65106218f12860481213dbd147825c67eb09000881a2c39231260ab23db16fd68209bcf0273daf9ce61c9231f733bcce2c3a05d78bdb670f779bc5bad00135951b45f62da92bbc9993cfe248d38ceadad0fd962967c6dbf39906358c65601595e96a6312b7") mount(&(0x7f0000000340)='.', &(0x7f0000000380)='.', &(0x7f0000000200)='ramfs\x00', 0x841010, &(0x7f0000000100)) setxattr(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000600)=@known='system.sockprotoname\x00', &(0x7f0000000700)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac654f1ce891941f02f1265047502f6c2dd9f65591d70000bf3110d638f0d2e6a49a2bc4a08d62e2ff0000000000000052875f125bcf3ea7f04b7b505b6a06beedb2a86e305b1c63d181eb14a19a45ea22b1f4fb05adfe05b791a3535c63fa666d00", 0x82, 0x2) flock(r0, 0xe) preadv(r0, &(0x7f00000023c0)=[{&(0x7f0000003040)=""/4096, 0x1000}], 0x1000000000000062, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000000)={0x4, 0xffffffffffff6431, 0x1ff, 0x8, 0x3, 0x5, 0x6, 0xfff, 0xe6}) 2018/05/03 13:08:18 executing program 3: r0 = socket(0xa, 0x2, 0x0) flock(r0, 0x6) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="010e28bd7000fedbdf250f0000000800060003000000680001000800050001000000080001000a00000008000b007369700008000b00736970000c0008001000000028000000080001000a000004040007002000000003000000080006006c63000008000b007369700014000300ffffffff000000141a0000000000000008000600860a00003dc21cb342f7633f1e443084836ddea0cda4a342b7a636d9511db0ecc72260e701c813a2548f61027697ee720e6397bce347bfee2bd65a420ac7"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)=0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000680)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000640)={&(0x7f0000000880)=ANY=[@ANYBLOB="90000000", @ANYBLOB="08062c000000000000000d00000008000400000800006000020014000100ac1414aa0000000000f5ffffff0000000800050003000000080009008000000008000b000000000014000100ff02000000000000000000000000000108000800ff7f000014000100ff0200000000000000000000000000011401010000000000000000000800030004000000"], 0x2}, 0x1, 0x0, 0x0, 0x40000}, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}}}, &(0x7f0000000380)=0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400)={r2}, 0x3ba) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x63) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) fstat(0xffffffffffffffff, &(0x7f0000000180)) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setpgid(r1, r1) r4 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r4, 0x1, 0x0, 0x20004d2d) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165, 0x4c}) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2}, 0x10) r5 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000840)={@rand_addr=0x5, @dev={0xac, 0x14, 0x14, 0xf}}, 0x8) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25) sendto$inet6(r0, &(0x7f0000000240)="6a14ad6a11c0", 0x6, 0x40000, &(0x7f0000000280)={0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) accept(r5, &(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000740)=0x45f) getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000800)=0x14) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000004c0)={'sit0\x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000b80)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0xffffffffffffff98) socket$inet_dccp(0x2, 0x6, 0x0) 2018/05/03 13:08:18 executing program 0: writev(0xffffffffffffffff, &(0x7f0000952ff0)=[{&(0x7f0000085000)="29000000200019c64e3d81ff000a007a02000016000000022000000006000d0000000000000000ffe8", 0x29}], 0x7b) 2018/05/03 13:08:18 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) r1 = socket$packet(0x11, 0x3, 0x300) r2 = accept4(r1, &(0x7f0000000040)=@l2, &(0x7f00000000c0)=0x80, 0x80000) setsockopt$inet_buf(r2, 0x0, 0x23, &(0x7f0000000100)="10762a0be6f0f3bf07a8ee2b0de4d34d19b7afcdf50ff0783bb5507f80868271f330e6e4038d5e10bd2ae90cf92a3712d127ceed821abb87b701b24402e8b8cedca2c615d53835bae2adec63fd91fc8027930e312eaa933e5a6489fc8818ce9dd5632f7c3a6756cc750185bf016bb6d25f3e994d4301c240dbf2b476e19bbb98f46808a1ead2790c7ffef6cd8f23e7013849d48dc5ad8e09a8caefd8f6f9982994c133d29d45b21b0783987f42dd29af9c35b6f41884f77258609acbab0eb5c01fb5fe4d786cb43cdfc96db777ac1a1b49b7860e3d3b2b59cf2cb8b8a8107048889fed", 0xe3) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000002c0)={r3, 0x1, 0x6}, 0x10) setsockopt$packet_int(r1, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) 2018/05/03 13:08:18 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x852, r0, 0x0) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x100000a) 2018/05/03 13:08:18 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x88) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101002, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000040)={0x2f, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x3, 'lblc\x00', 0x4, 0x400, 0x5d}, 0x2c) bind$inet6(r0, &(0x7f0000f7c000)={0xa, 0x4e23}, 0x1c) r2 = socket$inet6(0xa, 0x1000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000557fc8)={&(0x7f0000a34000)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000f70000)}, 0x0) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f0000001240)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000001540), 0x0, &(0x7f0000001580)=""/135, 0x87}}, {{&(0x7f0000001640)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000002800), 0x26d, &(0x7f0000002840)=""/131, 0xfffffffffffffe26}}], 0x3fffffffffffeee, 0x40000042, &(0x7f00000029c0)={0x77359400}) 2018/05/03 13:08:18 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2b747472ae4fc9318e2731f0f9a740b4b5d308acff79d7d1159587ce8add1d0f2245fc932bcb9033a1d59a343c88f0a76a799d57e3c7ddc32cae3ca96b4738a5443e645159a55b1dd10a2024ab3c909286df7e40665cf4870d8cb3b8d426a72a4b150d09c7c51c36aeaee713649069d95265be3dda9cd02f9df1b5f461eb4bfd7d137e6f2b343b4515e2e75e6ac92bf2f5574110932d6d6e7594c9b8921e48810e198ec6d6a860c3d3499338cef1c7ca00000000") getdents(r0, &(0x7f0000000040)=""/60, 0x19) dup3(r0, r0, 0x80000) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000300)=""/46) fcntl$getownex(r0, 0x10, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 62.065152] device lo entered promiscuous mode [ 62.075631] device sit0 entered promiscuous mode 2018/05/03 13:08:18 executing program 4: timer_create(0x3, &(0x7f00007a0000)={0x0, 0x1f, 0x0, @thr={&(0x7f0000921000), &(0x7f0000568fd4)}}, &(0x7f00001e6ffc)) clone(0x0, &(0x7f00007b4ffc), &(0x7f000081dffc), &(0x7f0000584ffc), &(0x7f0000000000)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000080)=""/221, &(0x7f0000000180)=0xdd) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000001c0)={0x0, 0x0, 0x20}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000200)={r2}) timer_gettime(0x0, &(0x7f0000000000)) 2018/05/03 13:08:18 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac654f1ce891941f02f1265047502f6c2dd9f65591d70000bf3110d638f0d2e6a49a2bc4a08d62e2ff0000000000000052875f125bcf3ea7f04b7b505b6a06beedb2a86e305b1c63d181eb14a19a45ea22b1f4fb05adfe05b791a3535c63fa666d0000000000000000000000000000") mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000001c0)='ramfs\x00', 0x81a, &(0x7f0000000000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000640)=0x3) fdatasync(r0) mount(&(0x7f00000005c0)='./file0/file0\x00', &(0x7f0000000580)='.', &(0x7f0000000280)='overlay\x00', 0x4008, 0x0) mount(&(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)='ext2\x00', 0x198038, &(0x7f0000000480)="668af81ce550bf974c18249a472f1b4d702997a4c3358557798b888709815d915d486fa28df2cccecfbb44827284b69b4b90494dc3aa428fd9c9ac86f2656d2f4b67b53de5a1b585030a0bb577e57d88019ec464e3cdd7b6f5271db19c1ccf2b0cdcd727a40ce121520499c1ce1dbe65106218f12860481213dbd147825c67eb09000881a2c39231260ab23db16fd68209bcf0273daf9ce61c9231f733bcce2c3a05d78bdb670f779bc5bad00135951b45f62da92bbc9993cfe248d38ceadad0fd962967c6dbf39906358c65601595e96a6312b7") mount(&(0x7f0000000340)='.', &(0x7f0000000380)='.', &(0x7f0000000200)='ramfs\x00', 0x841010, &(0x7f0000000100)) setxattr(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000600)=@known='system.sockprotoname\x00', &(0x7f0000000700)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac654f1ce891941f02f1265047502f6c2dd9f65591d70000bf3110d638f0d2e6a49a2bc4a08d62e2ff0000000000000052875f125bcf3ea7f04b7b505b6a06beedb2a86e305b1c63d181eb14a19a45ea22b1f4fb05adfe05b791a3535c63fa666d00", 0x82, 0x2) flock(r0, 0xe) preadv(r0, &(0x7f00000023c0)=[{&(0x7f0000003040)=""/4096, 0x1000}], 0x1000000000000062, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000000)={0x4, 0xffffffffffff6431, 0x1ff, 0x8, 0x3, 0x5, 0x6, 0xfff, 0xe6}) 2018/05/03 13:08:18 executing program 6: r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @dev}}, &(0x7f00000000c0)=0x80, 0x80000) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000100)=0x4, 0x4) recvmmsg(0xffffffffffffffff, &(0x7f0000004500)=[{{&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000580)=[{&(0x7f0000000500)=""/82, 0x52}], 0x1, &(0x7f00000005c0)=""/188, 0xbc}}], 0x1, 0x0, &(0x7f0000004400)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, &(0x7f0000000700)=0x20) r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x8042) fcntl$setsig(r1, 0xa, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) writev(r1, &(0x7f0000000500), 0x1000000000000024) 2018/05/03 13:08:18 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x2}, 0x8) r1 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f000031d000)={&(0x7f0000c7e000)={0x10}, 0xc, &(0x7f000088cff0)={&(0x7f0000b78c50)=@getlink={0x28, 0x12, 0xc03, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_EXT_MASK={0x8, 0x1d}]}, 0x28}, 0x1}, 0x0) [ 62.200706] device sit0 left promiscuous mode [ 62.205391] device lo left promiscuous mode 2018/05/03 13:08:19 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x0, 0xffff, 0x3) epoll_create(0x7) fallocate(r1, 0x3, 0x3, 0xffff) lseek(r1, 0x0, 0x3) 2018/05/03 13:08:19 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x9) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000300)={0x4000000008, 0x100}) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000000)=0x1) 2018/05/03 13:08:19 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x5) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fb5ff0), 0x1) r2 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sw_sync\x00', 0xa8400, 0x0) sendmmsg(r2, &(0x7f00000027c0)=[{{0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000080)="6c797ec74d540ee5d7f25a14d00312020e24b78a227d805353b0c89fce6e865b22e5bf6a17f8bf0d70c854f1051de10fa1b370dc23bc48ffa63ee62b69d2e1c57e00ef61d6bed5910daf0803aec73402b289b32da84075050127eef5c090b760371dd3541e57ce787337040a5f629102e0db28f1456e4a", 0x77}, {&(0x7f0000000100)="f824d8b22c967ea047cc60c97d30ea04713e44d9bf2ed3c336d8cc8c6e0a18f5f54babe518a7744fe7718d8c7fc81b2595e43c403bb637af0fdf18758ba65cf3ea908541137a0d16f8ccc2313c39b2300b1d7e8a5266dfd63449c12191395f9026d716819390335cc3f1536e7c9d44a2966adb8bd54dadae53db38190155d2aa8723f88366382db547aeee6a65ef67cc219ec0904d1393", 0x97}, {&(0x7f00000001c0)="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&(0x7f0000001500)=[{&(0x7f0000001400)="5233f125d9ecac9538602499aa76fcf33b01353e2f5d58ba57906b7d96ae1ea4d7281922305ca3866cbc0400586819af6da6b41fcbcabf5a17d2cc37e32ddf05f8eb198b772ba5436dc9cf5e2a6db83bc823e5f6b1683080fb6733a3936ea25ceeef3fe5314c001bbde11df1c157d94f191a51f7e22df2310aa3ebfca94520fa0c74ecd3313ad3e50b6bfff051d92e4459765145431919076f8d29576319640b41430231578c3ea23f8d66c331d38b968461752d6f602f67e9a1bec8f7c52200bf3d7284468e7e698388c556dc2cc3872928", 0xd2}], 0x1, &(0x7f0000001540)=[{0xc0, 0x11f, 0x0, "69b67ddf0d13543c1a78a7550e8d23784e3dd90c5c60ad221d569815cce278fa3cc53c1d2b9675f05eb84647a990896ec2ed5564d9bae3d26b8442d24c2dcf43859dcad8ae9a18f70debe50652723fb9fe29724d27e3ba2eb69ba81f77e5bd7f01014df2fbc7e303c0146bfe5c2d4e0e231e5e713c54ad056c5c2e1d39d5a3102da9c832c46499533d9fd30f96fdec34386a9129ecb72c3c7559f35ceeb59426fedb985ed5d41f6c00769c6c09dec0"}, {0xc0, 0x107, 0x6a, "f2c4b1426749e04f0e9a39785f27f095c9556a40596da315cab4c1ba03e19421c4958cb158fb7424c172dfbb17c519f178dabf9d581615adc13dacb30d4f9953fadcd694f9a32e1fe35ba5353e13f9d51f38bff2eddb280c2be5f9b4a1af1f03d683ef6dbbf72e97ad8be76429e2fc3238c12b7aafbcc417aa2d3333e0baa619f34b1c848804d6c478ed53655fd06b5b2b844abc12b9bb39be89f658eba79647544889f7fb921597227a52"}, {0xc8, 0x110, 0x4, "c11a782a631e8fc840f30fd36bd7a896342161560f834a2800423dcd81c8c7afd1974b2fdf066122bd54abcd0a51a6451c910b6183b45a485ab2a8325df3b457ce4494a490b82aa0947983d343d45037bdc6f74e2a923bd483c973097a50ef1ffba3120335054ba1a9e02357c96de8d8e2b55c9355b0e60dbb1f9f753fb656e48ba7158f75b9540dae49d0bcdc748305bd5322899a946fe786f25a0452eb2eb0c23dfda470289fbf4e468386ff779bd857f81d"}, {0x1010, 0x11f, 0x100000000, "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"}], 0x1258, 0x4000044}, 0x7fff}], 0x2, 0x20000000) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000002840)={0x6}) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000000040)) 2018/05/03 13:08:19 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) r1 = gettid() process_vm_writev(r1, &(0x7f00000014c0)=[{&(0x7f0000000040)=""/209, 0xd1}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/174, 0xae}, {&(0x7f0000001200)=""/198, 0xc6}, {&(0x7f0000001300)=""/118, 0x76}, {&(0x7f0000001380)=""/95, 0x5f}, {&(0x7f0000001400)=""/172, 0xac}], 0x7, &(0x7f0000000000), 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001540)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept(r2, &(0x7f0000001580)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000001600)=0x80) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x4) mmap(&(0x7f00006ff000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000001640)={0x0, 0x5}, &(0x7f0000001680)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000001780)={r4, 0x94, &(0x7f00000016c0)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in6={0xa, 0x4e21, 0xffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}, @in6={0xa, 0x4e24, 0x40, @remote={0xfe, 0x80, [], 0xbb}}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}]}, &(0x7f00000017c0)=0x10) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x501400) ioctl$ASHMEM_SET_NAME(r0, 0x7709, &(0x7f0000000000)) 2018/05/03 13:08:19 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000080)=[{0x28, 0x29, 0x3b, "270202010000007efe8000000000000052"}], 0x28}, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/03 13:08:19 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='reno\x00', 0x39d) getsockname$unix(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000000)=0x6e) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0xfffffffffffffef3, 0xf00, 0x0, 0xfd69) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)="706a64732e63757272656e74003776832815895711089acebf69206396f13ac58032814f4e4159919206327bb4b59f029e25891a11859f6349f0261d4b6fabba3bdae081b150bcc87699e6b95fd39e80ac36fd01b147051bb2de86a9a3dc7db7231726b7526feae2fd92d731efac220c11ae218c2c83f458c1dcac46d42b9a7ca0dd24d017b17766", 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000240)=[@in6={0xa, 0x4e20, 0x5373, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8001}, @in6={0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in6={0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0x21}, 0x2}, @in={0x2, 0x4e22, @rand_addr=0x5}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}, @in={0x2, 0x4e21, @rand_addr=0x9}], 0xa4) 2018/05/03 13:08:19 executing program 5: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='task\x00') getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x7d, 0x0, 0x9, 0x100}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r1, 0x7ff}, &(0x7f0000000200)=0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x0, &(0x7f0000000040)}, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e23, 0x8001, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x10, r2, 0x0) 2018/05/03 13:08:19 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0xa) recvmsg$netrom(r0, &(0x7f00000014c0)={&(0x7f0000000080)=@ax25={0x3, {"3ea502cdcadcf2"}, 0x7}, 0x10, &(0x7f00000003c0)=[{&(0x7f00000000c0)="d4c7f660a0be412355ece824b5ffda786cf36847b3fa1582c9838f845eee44df797cb30a273881d8f6c3e2ad5d2a953ecfebeddd1268b913cde66acd4a56f8da5d03fc22f0055855205cb68ea2d6b9b485b63133650db84fedf6c5d4fbc3e02c93c12ecf9be51e0995922b8b1a77e679a917a10990f43961e59e9a956d366ef78fdde98aca841df263fab7b03139bd3ec56ec7db5c7df7f345cf28ee7ebb2b3cb79d20eaffd39c8bef7026f9d3a54247ba430ced205c12403857", 0xba}, {&(0x7f0000000180)="4cc1f7a671d9af47896533a7a0dee6df5fa16db557ea69a7ecdb42dfca0e77e521eaa4aaf6809ee2948e84f4b8bb477dcad24432659de5eade3ef88e349dbdc5f585a13604d961670dc9a8bd75f84b8ebdf826f0a33f2b0818a5fa5e2090ef3aeed4fe56ab25153a43c6bd52803cb574598d5f00e3495f1f6607d60573fb2093e5877899c434a09aa561316ee266799ec4766441121cf5a14a7201b3f197d6e2b14eddecf45d3b52131a89c9a77adf8972125a58307e697c14f781b3481d76e3c6a570c295cfe0fec7157dd736cd6f46a7a7600b69bab10993600d2c90cd02463aca720345612f105d26", 0xea}, {&(0x7f0000000280)="2d9142e14e4dbe8f22179679163c9a5ffb36092a5c95b30f5879873d7c3fb2d711213e9ef3d620892847664ec3c6442a54465aa8b61fddd9de6ee203d1086a1be19cda97f48e7735ee0a57cd723e5ca21617cd1ea2532777dc3acb199cd6643c0d4da2fb60350b71e643e124d822386099a21a3b", 0x74}, {&(0x7f0000000300)="cd079d5a05c99b5c89ec43d4baa722cb9f43efb62ec7572907dcd443368682f6d6b6efa07e725a5ba8a4e0f11d184a41bb546402daa3686f3d2384e4be11af1f303909087d955f8c96569fd9bb8be18cc64adf5ca5ee4c289d534c36fe3d78b7f2d4d5e38990b496cf77762acad40d5ce340ad83adf26781294abda19bb99d9f81bd0e65dda20eebb52d88465ca41cf37ef8b97795951d1675006bf2", 0x9c}], 0x4, &(0x7f0000000400)=[{0x58, 0x11f, 0x7, "30f127c223a2430e5c26f9831832b5a19875acb7acd562cdb06612d231d3e0b8a7240bf78ce1735ea348a6493f81c8fcb0eb098b59521fca2fd30ef557a00eca4b133c10a0"}, {0x28, 0x100, 0x80, "9c946738eebd58db7c4b968b6a8a0cc9d93e7f817add"}, {0x1010, 0x1ff, 0x1ff, "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"}], 0x1090, 0x20000000}, 0x2143) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f0000001500)) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x6c) sendto$inet(r2, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e21}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) 2018/05/03 13:08:19 executing program 2: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)={0x102c, 0x7fff}) creat(&(0x7f0000000040)='./file0\x00', 0x40000) open(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) 2018/05/03 13:08:19 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x105, 0x0) writev(r0, &(0x7f00009d5ff0)=[{&(0x7f0000be9000)="440ada610000fe82fd9b56e22f9d6cd47c2ec78b000000096bc82d5d480000888413", 0x22}], 0x1) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x101}}}, &(0x7f0000000040)=0x84) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x3f, 0x1, 0x3}, 0x10) setsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000100), 0x2) ioctl$TCSETA(r0, 0x5402, &(0x7f0000f9f000)={0x0, 0x0, 0x401}) 2018/05/03 13:08:19 executing program 3: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000012000)=[{0x6, 0x0, 0x0, 0xfffffffffffffff7}]}) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x2100) pwrite64(r0, &(0x7f0000001000)="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", 0x1000, 0x0) 2018/05/03 13:08:19 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000480)='memory.current\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000004c0)) r1 = memfd_create(&(0x7f0000000040)='self[@{*$\x00', 0x1) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80080ca2}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)={0x150, r2, 0xb20, 0x70bd26, 0x25dfdbfc, {0x10}, [@IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfffffffffffffffd}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x401}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xf61}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1fb4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x4}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x47}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x72}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}]}]}, 0x150}, 0x1, 0x0, 0x0, 0x4}, 0x51aedf5a7deaf025) syz_emit_ethernet(0xffffffffffffff0a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000340)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x28000420}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x50, r3, 0x100, 0x70bd29, 0x25dfdbfc, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000}, 0x80) 2018/05/03 13:08:19 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$void(r0, 0xc0045874) open(&(0x7f0000000000)='./file0\x00', 0x240, 0x40) 2018/05/03 13:08:19 executing program 5: r0 = timerfd_create(0x8, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000f7d000)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000b37000)) timerfd_gettime(r0, &(0x7f0000943fe0)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x80, 0x0) fcntl$setpipe(r1, 0x407, 0x1ff) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0x2ba}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @rand_addr=0x1}, @in={0x2, 0x4e22, @rand_addr=0x1000}, @in={0x2, 0x4e22, @broadcast=0xffffffff}], 0x6c) 2018/05/03 13:08:19 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer\x00', 0x2, 0x0) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f0000000000)='../file0\x00', 0x2) open$dir(&(0x7f00000003c0)='../file0\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) getpid() getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f00000005c0)=0x8) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000040), 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) splice(r1, &(0x7f0000000300), 0xffffffffffffffff, &(0x7f00000003c0), 0x812, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) getxattr(&(0x7f0000000380)='./control\x00', &(0x7f0000000400)=ANY=[@ANYBLOB], &(0x7f0000000440)=""/86, 0x56) rmdir(&(0x7f0000000080)='./file0\x00') r2 = memfd_create(&(0x7f0000000fff)='\x00', 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000100)={0xfc, r3, 0x0, 0x70bd2c, 0x25dfdbfc, {0x9}, [@IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1000}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000001}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gretap0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3000000}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller1\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x67}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x8800}, 0x24008000) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x6) fcntl$setpipe(r2, 0x407, 0xffffffffffff8001) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) 2018/05/03 13:08:19 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bond_slave_1\x00', 0x4012}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x13) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x2040, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000000c0)=0xb98) 2018/05/03 13:08:19 executing program 4: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ptrace$poke(0x5, r0, &(0x7f0000000040), 0x9) r1 = inotify_init1(0x0) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x100000001, 0x100000) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000100), 0x4) ptrace(0x4207, r2) ptrace$getregset(0x4201, r2, 0x2, &(0x7f0000000080)={&(0x7f00000003c0)=""/4096, 0x1000}) 2018/05/03 13:08:19 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x3, 0x1}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) connect$inet6(r0, &(0x7f00001cd000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40000, 0x0) write$selinux_load(r2, &(0x7f00000000c0)={0xf97cff8c, 0x8, 'SE Linux', "d8f18748dc4cc4022f0b8b97f75b4748c5578e8095bc4397f783ed85e6c40e4a5df1756c9ce77a710907fac5f6762438aa2ddda9700a061532fd2ab6df7dd9e9650698700a943f72af3f05d65a4f90d3aa5459518c3420fcf7eb7488079a2ba53a5d39c7c09e521163edd0d117e4e4f5eb27652a85d60309ed71481d4e445db38cf5a608d028ed226c45b71361242ac1601aaf013a7104dad625efbd5dd5fe38f4ca79b53f"}, 0xb5) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) 2018/05/03 13:08:19 executing program 6: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) setreuid(0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x800) r1 = dup(r0) r2 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x3b8000}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r3 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000140)={0x82, @time={r4, r5+10000000}, 0x4, {0x3, 0x7fffffff}, 0x6042, 0x1, 0x8}) dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r2, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000000)={0x200000000000fb, @time={0x77359400}}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f00000000c0)={r6, &(0x7f0000000080)=""/15}) 2018/05/03 13:08:19 executing program 7: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000008ff6)='./control\x00', 0x0, 0x0) accept(r0, 0x0, &(0x7f0000000000)) clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) futimesat(r0, &(0x7f0000000240)='./control\x00', &(0x7f0000000280)={{}, {0x77359400}}) [ 63.464140] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/03 13:08:19 executing program 0: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00005c7000)={0x73, 0x79, 0x7a}, &(0x7f0000c51000), 0x0, 0xffffffffffffffff) 2018/05/03 13:08:19 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000040)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1002}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000100)=0xc) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) 2018/05/03 13:08:19 executing program 1: seccomp(0x1, 0x0, &(0x7f0000faf000)={0x1, &(0x7f0000022000)=[{0x20, 0x0, 0x0, 0xffefffffffffffe0}]}) prctl$setptracer(0x59616d61, 0x0) 2018/05/03 13:08:19 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x0, 0x0) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40) inotify_rm_watch(0xffffffffffffffff, r2) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000000)={0x3}, 0x4) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000011c0)=0x0) mq_notify(r1, &(0x7f0000001200)={0x0, 0xc, 0x3, @tid=r3}) shutdown(r0, 0x1) unshare(0x100) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000001100)={'broute\x00', 0x0, 0x3, 0x1000, [], 0x2, &(0x7f0000000040)=[{}, {}], &(0x7f0000000100)=""/4096}, &(0x7f0000001180)=0x78) 2018/05/03 13:08:19 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f000069b000/0x2000)=nil, 0x2000, 0x0, 0x4d072, r0, 0x0) mremap(&(0x7f00000f3000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000192000/0x4000)=nil) 2018/05/03 13:08:19 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x3, 0x1}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) connect$inet6(r0, &(0x7f00001cd000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40000, 0x0) write$selinux_load(r2, &(0x7f00000000c0)={0xf97cff8c, 0x8, 'SE Linux', "d8f18748dc4cc4022f0b8b97f75b4748c5578e8095bc4397f783ed85e6c40e4a5df1756c9ce77a710907fac5f6762438aa2ddda9700a061532fd2ab6df7dd9e9650698700a943f72af3f05d65a4f90d3aa5459518c3420fcf7eb7488079a2ba53a5d39c7c09e521163edd0d117e4e4f5eb27652a85d60309ed71481d4e445db38cf5a608d028ed226c45b71361242ac1601aaf013a7104dad625efbd5dd5fe38f4ca79b53f"}, 0xb5) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) 2018/05/03 13:08:19 executing program 6: r0 = socket(0x10, 0x2, 0xc) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000040)={{0x8, 0x641}, {0x5, 0x9}, 0x7f80000000, 0x1, 0x6a}) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcd9df00", 0x1f) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x2000, 0x0) write(r0, &(0x7f0000c34fe1)="1f0000000104fffffd3b54c007110000f30501000b000300000010d10000cf", 0x1f) 2018/05/03 13:08:19 executing program 7: r0 = socket(0x1d, 0x5, 0x9) ioctl$sock_netdev_private(r0, 0x89f4, &(0x7f0000000100)="9b3a32d4e23bc932ca56fee88a7a1f46f78c5985e3052f57e2e82f7b78cb1b941fcdb6d5a1c08ce03d4df5ae3c71dc03e8a587eb32faaee7d4c5698baf6f3ff788272e480d8e4474884840a0e27ee6b44f9937105ecee5d789d2aecb6cbc") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00)=[{{&(0x7f0000000040)=@pptp={0x18, 0x2, {0x3, @multicast1=0xe0000001}}, 0x80, &(0x7f0000001100), 0x37e, &(0x7f0000001140)}}], 0x1, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x80) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000180)=0xffffffff88160e35, 0x4) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00000000c0)={'ip6gre0\x00', @ifru_data=&(0x7f0000000000)="2d3c6589c26d41cc3330b6c15edb6df8f5bb1f6decfdd9a94c6f966487206b88"}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) ioctl$KDSETMODE(r2, 0x4b3a, 0x6) 2018/05/03 13:08:19 executing program 4: clone(0x0, &(0x7f0000000140), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f0000000040)) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000180)=0x101) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000140)='ipddp0\x00') r2 = open(&(0x7f0000000500)='./file0\x00', 0x610000, 0x38) r3 = accept4(r1, &(0x7f00000020c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002140)=0x80, 0x800) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000002180)={@remote={0xfe, 0x80, [], 0xbb}, 0x1b}) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='io.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00000003c0)={0x7f, 0xc1e1cd7b5eee9dd6, 0x0, 0x4}, &(0x7f0000000400)=0x10) mknodat(r4, &(0x7f0000000540)='./file0\x00', 0x8000, 0x200) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000001500)={0x0, 0x20}, 0x8) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000340)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000380)={r5, 0x2}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000580)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f00000015c0)=0x2) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f00000002c0)={@rand_addr, @remote}, &(0x7f0000000300)=0xc) r6 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockname(r6, &(0x7f00000001c0)=@nl=@proc, &(0x7f0000000240)=0x80) recvfrom$ax25(r6, &(0x7f0000000440)=""/100, 0x64, 0x1, &(0x7f00000004c0)={0x3, {"6b66c1c95d3a78"}, 0xcf}, 0x10) ioctl$EVIOCRMFF(r6, 0x40044581, &(0x7f0000000040)) clone(0x0, &(0x7f0000000080)="595781df5b683c4966614fc86952405ba9abf6698173a95d3e95733728c6fcd8e776e7d6a23d", &(0x7f0000000100), &(0x7f0000000000), &(0x7f0000000040)) 2018/05/03 13:08:19 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000240)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400000) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0xa000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="02004300", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0xc) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x4, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0cbe781b61e1f7342a610000f5f6339b332b54500e5bfc"], 0x1, 0x0, &(0x7f0000ed8000)="f5"}) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x100000000, 0x3, 0xc9c}, &(0x7f0000000200)=0x10) 2018/05/03 13:08:19 executing program 0: pipe(&(0x7f0000000a80)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f0000000080)=[{r1}], 0x1, &(0x7f0000000140)={0x77359400}, &(0x7f00000001c0), 0x8) vmsplice(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)="fb", 0x1}], 0x1, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000000)=@proc={0x10}, 0xc, &(0x7f00000030c0)=[{&(0x7f0000000200)=ANY=[@ANYBLOB="c213b7fe2d0fc2b5f9cdcafc378e787d68bfa44cde9ea78e28d4f9060f123800d3ec6c529d200e399accabb001d0554a0e3f22e95417dca83fc110d7df34a839"], 0x1}], 0x1, &(0x7f0000000280)}, 0x0) vmsplice(r0, &(0x7f0000001a40), 0x2d6, 0x0) [ 63.604939] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 63.621620] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/03 13:08:19 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000540)='/dev/ppp\x00', 0x80000, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000580)=0x3ff, 0x2) r1 = socket$packet(0x11, 0x3, 0x300) accept4$ax25(r0, 0x0, &(0x7f0000000040), 0x80000) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f0000000000)={0x0, 0x3}) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f00000005c0)=""/4096, &(0x7f0000000080)=0x1000) setsockopt$packet_int(r1, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000000c0)=0x3, 0x1) 2018/05/03 13:08:19 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x7ffe, 0x0) sendfile(r0, r0, &(0x7f0000008000), 0x8) fcntl$setsig(r0, 0xa, 0x20) [ 63.678264] binder: 6677:6685 unknown command 460897804 [ 63.685204] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 63.710535] binder: 6677:6685 ioctl c0306201 20000000 returned -22 [ 63.746002] binder: 6677:6693 unknown command 460897804 [ 63.751875] binder: 6677:6693 ioctl c0306201 20000000 returned -22 2018/05/03 13:08:20 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000180)=""/60) ppoll(&(0x7f0000000000)=[{r0, 0x190}, {r0, 0x2209}, {r0, 0x20}, {r0, 0x20a2}, {r0, 0x3}, {r0, 0x200}], 0x6, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)={0x3}, 0x8) splice(r0, &(0x7f00000000c0), r0, &(0x7f0000000100)=0x52, 0xff, 0x8) 2018/05/03 13:08:20 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000940)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x100) r2 = dup3(r1, r0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000b40), 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50) fcntl$setflags(r1, 0x2, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="0400000000000000ff0f000000000000010000000200000002000000000000008000000000000000050000000000000067d000000000000000800000000000"]) 2018/05/03 13:08:20 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r2 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) write$evdev(r2, &(0x7f0000037fe8)=[{}], 0x10) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000d80)) fcntl$getown(0xffffffffffffffff, 0x9) sendfile(r2, r2, &(0x7f00009bcffe), 0x4c35) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'team0\x00'}) gettid() getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000003c0)={0x0, 0x1c, &(0x7f0000000380)=[@in6={0xa, 0x0, 0x7, @dev={0xfe, 0x80}}]}, &(0x7f0000000400)=0x10) pwrite64(r2, &(0x7f0000000040)="56419a3f2c2031cff9e39877085d98cedff352aff587685c3eb72568c2cda1f3c15e983f57e5ceacd56873b7a73e687c02e3733706e61b988d", 0x39, 0x2) 2018/05/03 13:08:20 executing program 6: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xa00, 0x0) set_tid_address(&(0x7f0000000140)) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x200100, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000000100), 0x17) 2018/05/03 13:08:20 executing program 2: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = epoll_create1(0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000100)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r4, 0x7fffffff, 0x7ee, 0x0, 0xfffffffffffff001, 0xffffffffffff8001}, &(0x7f0000000180)=0x14) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) r5 = syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r5, 0x0) waitid(0x0, 0x0, &(0x7f0000000000), 0x100000d, &(0x7f0000000200)) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0xdfe6, &(0x7f0000000040), 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000044d000)={0x5}) poll(&(0x7f000047dfd0)=[{r0, 0x8044}, {r1}], 0x2, 0xffffffffffffffff) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000007ffc), 0x4) shutdown(r0, 0x0) 2018/05/03 13:08:20 executing program 0: recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x0, 0x0) fchdir(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001340)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) inotify_init1(0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000440), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) timerfd_create(0x0, 0x10000000080800) pselect6(0xffffffffffffffe5, &(0x7f00000abfc0)={0x0, 0x0, 0x4}, &(0x7f0000000740), &(0x7f00007fbfc0)={0x0, 0x0, 0x8}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f00000002c0)=0x4) r2 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc), 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000340)={0x0, 0x120}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000003c0)=@sack_info={r3, 0x59, 0xfffffffffffffffa}, 0xc) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000200)={0x27, 0x1, 0x2, 0x0, 0x3, 0x5, "b78948f1620efc89733659f8f8036723f96f532607996b47c184ed5c2370e99e60ecf6c8d49135dc227893c0c860bec1ac93cefeac1fd945b879a58f1bc852"}, 0x60, &(0x7f00000006c0)=[{&(0x7f0000000180)="28d23c83142c312f4ea472f20a44617456e217f2a6da8a", 0x17}, {&(0x7f0000000280)="9dd027982bae812097df5cb2d3dacb98e3635b3584b4af4d22226d1a5c14323e233ce73d9d4173b32e71e3193f44a523c8642127e5de7d41da4ba65588c8", 0x3e}, {&(0x7f0000001880)}, {&(0x7f0000003880)="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", 0x65f}], 0x4, 0x0, 0x0, 0x40}, 0x80) unshare(0x44000400) 2018/05/03 13:08:20 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={0x0, 0x6}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000280)={r3, 0x9}, 0x8) mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) ioctl$IOC_PR_PREEMPT(r2, 0x401870cb, &(0x7f00000002c0)={0xffff, 0x9, 0x6, 0x3}) setfsuid(r4) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r6, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) r7 = creat(&(0x7f0000000040)='./file0\x00', 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r7, 0x40bc5311, &(0x7f0000000080)={0x9, 0x1, 'client1\x00', 0x7, "9d1f4e9728ee53e9", "b474c3d5a6a7ffd10d2df201f0940c5f241b4c4eccc2681f21ea9dfd2a5ead8e", 0x4, 0x8}) 2018/05/03 13:08:20 executing program 5: futex(&(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000080), &(0x7f0000000200), 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x400000, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000180)) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000100)={0x2b474f16}, 0x4) fchdir(r0) r3 = creat(&(0x7f0000000080)='./file1\x00', 0x0) r4 = dup3(r3, r0, 0x0) write$binfmt_misc(r0, &(0x7f00000053c0)={'syz0', "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"}, 0x1000) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610) fsync(r4) 2018/05/03 13:08:20 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x6000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x24, 0x0, 0x1, 0x0, 0x25dfdbfd, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x101}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x81) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) recvfrom$packet(0xffffffffffffffff, &(0x7f0000000240)=""/104, 0x68, 0x2000, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x100000000, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000004c0)={0xd0, 0x0, 0x0, 0x70bd26, 0x25dfdbfe, {0xd}, [@IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x10001}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xffff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x52}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x15}}]}]}, 0xd0}, 0x1, 0x0, 0x0, 0x800}, 0x24000000) socket$packet(0x11, 0x2, 0x300) sendto$inet(r1, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r1, &(0x7f0000000040)=""/149, 0xe4ad55b0e13da948, 0xf00, 0x0, 0xfd69) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0x44a, r2, 0x200, 0x70bd2c, 0x25dfdbfc, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7e}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x400}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x95}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x4}, 0x3fff) 2018/05/03 13:08:20 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) dup3(r1, r0, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r1, &(0x7f0000000000)={[{0x0, 'io', 0x20}, {0x0, 'memor\x00', 0x20}, {0x0, 'memory', 0x20}, {0x0, 'pids', 0x20}]}, 0xfffffe70) [ 64.962990] IPVS: Creating netns size=2552 id=11 2018/05/03 13:08:21 executing program 4: clone(0x0, &(0x7f00000bb000), &(0x7f000090e000), &(0x7f0000b22000), &(0x7f00000b0f48)) r0 = memfd_create(&(0x7f0000000000)="2c73797374656d3a6e6f646576656d302f254076626f786e657431776c616e30cd656d307573657200", 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'veth0_to_team\x00', {0x4, 0x0, 0x7fff, "76d21a2ee77c", 0x47}}) setregid(0x0, 0x0) [ 65.376054] IPVS: Creating netns size=2552 id=12 2018/05/03 13:08:21 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x14) writev(r0, &(0x7f0000011ff0)=[{&(0x7f0000000080)="39000000130009006900000000000000ab00804803000000460001070000001419000a0002000000000003f5000000000000ef38bf461e59d7", 0x39}], 0x1) 2018/05/03 13:08:21 executing program 0: recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x0, 0x0) fchdir(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001340)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) inotify_init1(0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000440), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) timerfd_create(0x0, 0x10000000080800) pselect6(0xffffffffffffffe5, &(0x7f00000abfc0)={0x0, 0x0, 0x4}, &(0x7f0000000740), &(0x7f00007fbfc0)={0x0, 0x0, 0x8}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f00000002c0)=0x4) r2 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc), 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000340)={0x0, 0x120}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000003c0)=@sack_info={r3, 0x59, 0xfffffffffffffffa}, 0xc) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000200)={0x27, 0x1, 0x2, 0x0, 0x3, 0x5, "b78948f1620efc89733659f8f8036723f96f532607996b47c184ed5c2370e99e60ecf6c8d49135dc227893c0c860bec1ac93cefeac1fd945b879a58f1bc852"}, 0x60, &(0x7f00000006c0)=[{&(0x7f0000000180)="28d23c83142c312f4ea472f20a44617456e217f2a6da8a", 0x17}, {&(0x7f0000000280)="9dd027982bae812097df5cb2d3dacb98e3635b3584b4af4d22226d1a5c14323e233ce73d9d4173b32e71e3193f44a523c8642127e5de7d41da4ba65588c8", 0x3e}, {&(0x7f0000001880)}, {&(0x7f0000003880)="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", 0x65f}], 0x4, 0x0, 0x0, 0x40}, 0x80) unshare(0x44000400) 2018/05/03 13:08:21 executing program 2: r0 = socket(0x16, 0x7, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f00000000c0)={@loopback}, &(0x7f0000000080)=0xfffffffffffffe89) setsockopt$ax25_buf(r0, 0x101, 0x1223f15297efad30, &(0x7f0000000100)="5511529592d3cd485d5b499416ec54bfd1e42f700d108e9ced57317b2e30492395216b8ae20bed06e691a28db4e24e3427f9b48c5f20a0325111e060785b8de608ff3562f2cf3a446e137022c943e6c0ddc1a93a630605266b6d1ea46282819f76a451a64d831f1a19450988d9e64f94acbcc8cffcac9c1b4594f863376ee604aede08c163d0196776949f7364f7354604de4953ef026b93450db82378684ce74e2c26f85acd8515777fcf35c0f97f0e6d04dacfd164d638b9486fe09e93c947020278d419", 0xc5) 2018/05/03 13:08:21 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000ea8000)='smaps\x00') seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0xfffffffffffffffa}]}) readv(r0, &(0x7f0000dc8ff8), 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/05/03 13:08:21 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000100)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter\x00') preadv(r0, &(0x7f0000000100), 0x0, 0x10400003) setsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f0000000080), 0x4) 2018/05/03 13:08:21 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000002100)=ANY=[@ANYBLOB="000000000000000012bdfbf3af5c4ed57258a4527e4f0e5dd7902ccdc8b429a0e9b134a414646e7efa09aef87c1812bd37a22e"], 0x8) pread64(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002200)={0xffffffffffffffff}) getegid() setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f0000000040)={0x100000001, 0x0, 0xffffffffffffffff}, 0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000000c0)=0x0) wait4(r3, &(0x7f0000000180), 0x2, 0x0) r4 = dup3(r0, r1, 0x80000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000002040)={0x0, 0x10, &(0x7f0000002000)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}]}, &(0x7f0000002080)=0x10) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000002180)={0x100, 0x6, 0x9, 0x7, 0x3348, 0xc4, 0x1, 0x7f, 0x10000, 0x7fff, 0x1f}, 0xb) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f00000020c0)={r5, 0x2d, "7cb3d14b452a0884e617c70053e53216f5503ffb949f6c0784ec77fed74fa6d5094c1c3674b6d3fbf1440a79b2"}, &(0x7f0000002140)=0x35) r6 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f00000021c0)={0x10001, 0x0, 0x1, 0x40000}) inotify_init1(0x800) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f0000000280)={0x40, 0x0, 0x0, 0x8f}) write$cgroup_pid(r6, &(0x7f0000002440)=ANY=[@ANYBLOB="64d00e9cdc4d43becdaab85448dedb688d59c7f4244af8d1d8c4fc49d711cac6daba5e119412dac8256ae6c7bd55e1f6e3280a179e1a1d2214f3182493dc7a4ca429271fae4f2242387d1aeabad1e595331c79", @ANYRES64, @ANYRES64=r0], 0x63) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x7c) socket$pppoe(0x18, 0x1, 0x0) ioctl$fiemap(r6, 0xc020660b, &(0x7f0000000140)=ANY=[]) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000001000)=""/4096, &(0x7f0000ffaffc)=0xfffffffffffffce6) 2018/05/03 13:08:21 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents(r0, &(0x7f0000000000)=""/407, 0xfffffffffffffdd7) 2018/05/03 13:08:21 executing program 6: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sw_sync\x00', 0x800, 0x0) accept$inet(r0, &(0x7f0000000140)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10) getrusage(0x1, &(0x7f0000000180)) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000000080)={0x9, 0x3, 0x100000000, 0x1}) prctl$intptr(0x1000000000007, 0x400) 2018/05/03 13:08:21 executing program 5: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) lseek(r0, 0x4, 0x1) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r2, r1, 0x5, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000), &(0x7f00005ae000)}}, &(0x7f00002f5000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r4 = getpgid(0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000000)={0x1}, 0x4) tkill(r4, 0x1000000000016) vmsplice(r0, &(0x7f0000002200)=[{&(0x7f00000021c0)=']', 0x1}], 0x1, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000040)=0x5) 2018/05/03 13:08:21 executing program 6: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x101042) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f0000000000)) write$sndseq(r2, &(0x7f0000053000)=[{0x5, 0x1, 0x0, 0x0, @time, {}, {}, @raw32}], 0x30) 2018/05/03 13:08:21 executing program 1: r0 = socket(0x18, 0x0, 0x1) setsockopt(r0, 0x0, 0x7, &(0x7f00000019c0)='\x00\x00\x00\x00', 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in=@loopback, @in6=@remote}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000080)=0xe8) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000614000)="74086e7500000000003b56f7d21943", 0x3) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000600)=0x3, 0x4) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)}], 0x1, 0x0) r3 = add_key(&(0x7f0000001800)="2e726571756573745f6b65795f617574680057d2c5f674240361439eb72720bfd4eabf554785f6da7aa52ed2b6ff1edf41270a260af7a9b996ab3f5221786ecf439963a7066c52d90eab5dfe3f401a04d1b1bab5ef4ca8f2e286b92d9a82be4202197e0d53a276494c9f7a2bb106b6a416f0123e4c1812de7dc452e61fe520a9f8896eade174d470d39fc0cd88c3255a7ca58ffb96", &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="1212d1ca1b68055ad22297a0e375c798812653800dd86e83f062707093fe466565fb735e9aba5c3891a3da42", 0x2c, 0xfffffffffffffff9) connect$ipx(r0, &(0x7f0000000640)={0x4, 0xa7a, 0x3, "758b6696e55d", 0x2}, 0x10) getpid() r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) pwritev(r2, &(0x7f0000000540), 0x0, 0x0) r5 = add_key(&(0x7f00000001c0)='trusted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="6e962ec4c29c1fa3061bde82e04006588650f9410f53f8c3e8e9517a010c0f70e09d3feb7fddd8785ee499715fc5f2b6ac4e34e13a39634ac7d2b21d3d6ce39443d2ade10ff27c5b5c7c1c1d3dae9707ed50efc900b0371de786e7c5417c067581", 0x61, 0xfffffffffffffffc) keyctl$unlink(0x9, r3, r5) signalfd4(0xffffffffffffffff, &(0x7f00000005c0)={0x8}, 0x8, 0x800) sendfile(r1, r4, &(0x7f0000000080)=0x2, 0x102000004) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000003c0)=""/188, &(0x7f0000000340)=0xbc) ioctl$LOOP_CLR_FD(r1, 0x4c01) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000580), 0x2) sync() getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000180)={0xd9c5, 0x0, 0x1, 0x2, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000200)={r6, @in6={{0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [], 0x1}}}, [0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x15, 0x0, 0x0, 0x2, 0x0, 0x3, 0x0, 0x80000000]}, &(0x7f00000004c0)=0x100) r8 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r8, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) r9 = creat(&(0x7f00000000c0)='./file0\x00', 0xa0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r9, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=r7, @ANYBLOB='\x00\x00\a'], &(0x7f0000000580)=0x2) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) setsockopt$inet6_opts(r8, 0x29, 0x3b, &(0x7f0000000680)=ANY=[@ANYBLOB="620c0000000000000000000000000000000000000000000100000000000000c20000000000000000fe800000000000000000000000000011fe8000000000000000000000000000aa0000000000000000000000000000000000000000000000000000000000000001aa3f8f620091c5545c015949ba0cac62f4a82a462619fd3fd80165ba9f18f042f32d2cd300e3f92a44cb1b396b46275d14e357b9e9df9559c0419798059d808d91a25c60c7fd2da7cb97573cbb697ab7106cdee16381fd558302ebd02e4ae27a940f45ba78df7ab21ce5ef"], 0x68) 2018/05/03 13:08:21 executing program 3: setsockopt(0xffffffffffffffff, 0x0, 0x7, &(0x7f00000019c0)='\x00\x00\x00\x00', 0x4) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x60000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000003c0)={{{@in=@loopback, @in6=@remote}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000080)=0xe8) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000614000)="74086e7500000000003b56f7d21943", 0x3) pwritev(0xffffffffffffffff, &(0x7f0000f50f90), 0x0, 0x0) add_key(&(0x7f0000001800)="2e726571756573745f6b65795f617574680057d2c5f674240361439eb72720bfd4eabf554785f6da7aa52ed2b6ff1edf41270a260af7a9b996ab3f5221786ecf439963a7066c52d90eab5dfe3f401a04d1b1bab5ef4ca8f2e286b92d9a82be4202197e0d53a276494c9f7a2bb106b6a416f0123e4c1812de7dc452e61fe520a9f8896eade174d470d39fc0cd88c3255a7ca58ffb96", &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100), 0x0, 0xfffffffffffffff9) getpid() fcntl$dupfd(0xffffffffffffffff, 0x2, r2) pwritev(0xffffffffffffffff, &(0x7f0000000540), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) signalfd4(0xffffffffffffffff, &(0x7f00000005c0)={0x8}, 0x8, 0x800) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r1, 0x4c01) sync() r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000005c0)) 2018/05/03 13:08:22 executing program 4: r0 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) memfd_create(&(0x7f0000000000)='\x00', 0x2) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00001b3000)="93", 0x1}], 0x1, 0x83003) lseek(r0, 0x0, 0x2) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) 2018/05/03 13:08:22 executing program 6: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) modify_ldt$write(0x1, &(0x7f0000000000)={0x9f, 0x20000800, 0xffffffff, 0x8001, 0x7, 0xa46, 0x7, 0x80000000, 0x2, 0x27c}, 0x10) write$cgroup_pid(r0, &(0x7f0000000580)=ANY=[], 0xfffffce5) truncate(&(0x7f0000000200)='./file0\x00', 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f0000000340), &(0x7f00000002c0)=0x6e) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=""/153, 0x99) 2018/05/03 13:08:22 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff]}, 0x0, 0x0, 0x0, 0x0, 0x6, 0x8}, 0x20) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/03 13:08:22 executing program 7: futex(&(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000080), &(0x7f0000000000), 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) lseek(r0, 0x25, 0x3) r1 = creat(&(0x7f0000000080)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) write$binfmt_misc(r0, &(0x7f00000053c0)={'syz0', "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"}, 0x1000) write$cgroup_subtree(r1, &(0x7f0000000140)=ANY=[], 0xfd76) fsync(r2) 2018/05/03 13:08:22 executing program 4: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) signalfd4(r0, &(0x7f0000000040)={0x80}, 0x8, 0x80800) socket$pppoe(0x18, 0x1, 0x0) ioctl$BLKFLSBUF(0xffffffffffffffff, 0x1261, &(0x7f0000000080)=0xf5) [ 67.153147] pktgen: kernel_thread() failed for cpu 0 [ 67.158396] pktgen: Cannot create thread for cpu 0 (-4) [ 67.164259] pktgen: kernel_thread() failed for cpu 1 [ 67.169405] pktgen: Cannot create thread for cpu 1 (-4) [ 67.174753] pktgen: Initialization failed for all threads 2018/05/03 13:08:23 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000fef000)=0x156c, 0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) splice(r0, &(0x7f0000000080), r0, &(0x7f00000000c0), 0x3f, 0x8) 2018/05/03 13:08:23 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080)=0x2, 0x4) sendto$inet(r0, &(0x7f0000000040)='$', 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) write$selinux_load(0xffffffffffffffff, &(0x7f00000000c0)={0xf97cff8c, 0x8, 'SE Linux', "a3c3682af3f5da4700d4a6fa82a12af87b7d528b0d61"}, 0x26) 2018/05/03 13:08:23 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x1) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000800)='/dev/null\x00', 0x4000, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000840)=0x5) 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) dup(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000540), &(0x7f0000000580)=0xc) pipe2(&(0x7f00000019c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000006c0), &(0x7f0000000700)=0xc) fchownat(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0x0, 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f00000008c0)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) inotify_add_watch(r3, &(0x7f00000007c0)='./file0\x00', 0x0) r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000880)={0x0, &(0x7f00000007c0)}) ioctl$EVIOCGVERSION(0xffffffffffffffff, 0x80044501, &(0x7f0000001a00)=""/4096) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f00000004c0)) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000740)) read$eventfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) fcntl$setstatus(r3, 0x4, 0x46c00) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000000400)) sendto$inet(r0, &(0x7f0000000380)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x4f, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r0, &(0x7f0000000240)=""/247, 0x89, 0x0, &(0x7f0000000780)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000080)=""/164, 0xa4, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000480)=0xc) socket$nl_generic(0x10, 0x3, 0x10) 2018/05/03 13:08:23 executing program 0: recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x0, 0x0) fchdir(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001340)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) inotify_init1(0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000440), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) timerfd_create(0x0, 0x10000000080800) pselect6(0xffffffffffffffe5, &(0x7f00000abfc0)={0x0, 0x0, 0x4}, &(0x7f0000000740), &(0x7f00007fbfc0)={0x0, 0x0, 0x8}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f00000002c0)=0x4) r2 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc), 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000340)={0x0, 0x120}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000003c0)=@sack_info={r3, 0x59, 0xfffffffffffffffa}, 0xc) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000200)={0x27, 0x1, 0x2, 0x0, 0x3, 0x5, "b78948f1620efc89733659f8f8036723f96f532607996b47c184ed5c2370e99e60ecf6c8d49135dc227893c0c860bec1ac93cefeac1fd945b879a58f1bc852"}, 0x60, &(0x7f00000006c0)=[{&(0x7f0000000180)="28d23c83142c312f4ea472f20a44617456e217f2a6da8a", 0x17}, {&(0x7f0000000280)="9dd027982bae812097df5cb2d3dacb98e3635b3584b4af4d22226d1a5c14323e233ce73d9d4173b32e71e3193f44a523c8642127e5de7d41da4ba65588c8", 0x3e}, {&(0x7f0000001880)}, {&(0x7f0000003880)="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", 0x65f}], 0x4, 0x0, 0x0, 0x40}, 0x80) unshare(0x44000400) 2018/05/03 13:08:23 executing program 5: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000000)={0x28, 0x0, 0x0, @my=0x0}, 0x10, 0x80800) fchmod(r2, 0x100) keyctl$search(0xa, r0, &(0x7f00000001c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, r1) 2018/05/03 13:08:23 executing program 1: mkdir(&(0x7f0000119000)='./file0\x00', 0x0) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) rename(&(0x7f0000b0b000)='./file0/bus\x00', &(0x7f00005b2000)='./file0\x00') r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x5434, 0x0, 0x0, 0x1, 0x2}, 0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0xfffffffffffffffc, 0x20, 0x3, 0x441}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x8000}, 0x8) 2018/05/03 13:08:23 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = dup3(r0, r0, 0x80000) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000200)={[], 0x1, 0x3, 0x1, 0x1, 0x401, r2}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x3bb) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000becf78)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r3 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x8, 0x10000) ioctl$ASHMEM_GET_PROT_MASK(r3, 0x7706, &(0x7f0000000180)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/05/03 13:08:23 executing program 2: chmod(&(0x7f0000000000)='.\x00', 0x80) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x14) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x80000, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000100)=0x0) timer_create(0xe6ebbea0cc76a069, &(0x7f0000863fa0)={0x0, 0x32, 0x2, @tid=r2}, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0x5f, "1bc1653ae5c5c5a70621098e8ddb41ba8caae6af567498e02283a9322c9f7636363505e21bee2ab4bc71959d895f8bf27930f044ba6953a2a58620ae2b6f1d56eab6e75b929fabcea6cd5a8e8c8187f7cfc81d90018dca54512e4107fae290"}, &(0x7f00000000c0)=0x67) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000240)={r3, 0xee, "a5f81584a49b38c604b3e7ddf0789457afd5ef6efc9a2c0fbf11d54c372d6ff68ec565faef0b5c94b664a2fd4e9ca9dbe00b01738d11fa1fff687f9898582ba3ef52501e52c4ea37b114918674846e17f3ddc28882fd4ff4dc9b1888441f29a319c6609f78691f263303ab9191296bb7cd590a4c75c110c5640afdf9e8889424a8eb6006565f3826c886b04518f2b320eca06a976688b789d39411396e719fe7b9a489270e5edba6206446092567c44a5749cd37c476162a5866e7cab0043b54dcf81b13a7e7d7eed7d2888ca3750df1c0c580ff281afb662f46edb69f9afc24a314526c91b6c1fde94cb51f203e"}, &(0x7f0000000340)=0xf6) fchmod(r1, 0x41) 2018/05/03 13:08:23 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f00000000c0)='./control/file1\x00', &(0x7f0000000300)='./control\x00') pread64(r0, &(0x7f0000000240)=""/81, 0x51, 0x0) lchown(&(0x7f0000000040)='./control\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0x30c2, 0x4) clone(0x0, &(0x7f0000000000), &(0x7f0000001000), &(0x7f0000001040), &(0x7f0000001080)) setsockopt(r1, 0x7fffffff, 0x80, &(0x7f00000001c0)="6592767a8df68341bf4370883487", 0xe) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x40002, 0x0) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000140)=0x4, &(0x7f0000000180)=0x2) sendfile(r0, r0, &(0x7f0000000200), 0x80000000) close(r0) 2018/05/03 13:08:23 executing program 1: r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffe, 0x33, r0, 0x0) 2018/05/03 13:08:23 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x20001) 2018/05/03 13:08:23 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x100000001, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x9, 0x80000001}, &(0x7f0000000380)=0x90) fstat(r1, &(0x7f0000000cc0)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) process_vm_readv(r2, &(0x7f0000000b40)=[{&(0x7f0000000100)=""/33, 0x21}, {&(0x7f0000000140)=""/63, 0x3f}, {&(0x7f00000006c0)=""/197, 0xc5}, {&(0x7f00000003c0)=""/129, 0x81}, {&(0x7f00000007c0)=""/172, 0xac}, {&(0x7f0000000880)=""/52, 0x34}, {&(0x7f00000008c0)=""/134, 0x86}, {&(0x7f0000000980)=""/108, 0x6c}, {&(0x7f0000000a00)=""/12, 0xc}, {&(0x7f0000000a40)=""/217, 0xd9}], 0xa, &(0x7f0000000c40)=[{&(0x7f0000000c00)=""/12, 0xc}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000540)={0x0, 0x9, 0x6, 0xa95, 0x4, 0x1}, &(0x7f0000000580)=0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000005c0)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000680)=0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000480)={r3, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, &(0x7f0000000180)=0x2e4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x5, 0x0, 0x2, 0x7d, 0x81, 0x8, 0x1ff, 0x7, r4}, &(0x7f0000000280)=0x20) getpeername$llc(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000c80)=0x6, 0x4) getsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$TIOCCONS(r1, 0x541d) 2018/05/03 13:08:23 executing program 7: pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x3, 0x0, 0x100000000001, &(0x7f0000b20000/0x2000)=nil}) ioctl$BLKIOMIN(r0, 0x1278, &(0x7f0000000000)) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000006000)}], 0xd5, 0x0) 2018/05/03 13:08:23 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) bind$inet(r1, &(0x7f0000afbff0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) 2018/05/03 13:08:23 executing program 1: clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f000039b000), &(0x7f0000bda000)) modify_ldt$read_default(0x2, &(0x7f0000f20f74)=""/140, 0x8c) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfe, 0x2}, 0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x20}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e23, 0xca, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4}}, 0x3, 0xad4, 0x1ff, 0x5}, &(0x7f00000001c0)=0x98) 2018/05/03 13:08:23 executing program 6: 2018/05/03 13:08:23 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="05630440"], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000140)={0x8, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0463044011000000"], 0x0, 0x0, &(0x7f0000000080)}) [ 67.473699] sock: process `syz-executor3' is using obsolete getsockopt SO_BSDCOMPAT 2018/05/03 13:08:23 executing program 5: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100)={0x5, 0x3, 0x294, 0x60de46e2, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180)=r1, 0x4) r2 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x7f, 0x5, 0x0, 0x231cc2a0}) r3 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000300)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', r4}) getsockopt$sock_timeval(r3, 0x1, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x61) ioctl(r2, 0x2285, &(0x7f0000007000)='S') ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000001c0)) [ 67.563174] binder: 6925:6931 IncRefs 0 refcount change on invalid ref 17 ret -22 [ 67.613798] binder: BINDER_SET_CONTEXT_MGR already set [ 67.624348] binder: 6925:6943 IncRefs 0 refcount change on invalid ref 17 ret -22 [ 67.636212] binder: 6925:6931 ioctl 40046207 0 returned -16 [ 68.612754] pktgen: kernel_thread() failed for cpu 0 [ 68.617995] pktgen: Cannot create thread for cpu 0 (-4) [ 68.623824] pktgen: kernel_thread() failed for cpu 1 [ 68.628985] pktgen: Cannot create thread for cpu 1 (-4) [ 68.634326] pktgen: Initialization failed for all threads 2018/05/03 13:08:24 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x4002) fcntl$setstatus(r0, 0x4, 0x2800) mprotect(&(0x7f0000104000/0x3000)=nil, 0x3000, 0x0) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/05/03 13:08:24 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x7, 0x0) readv(r0, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xfd45}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x800) read(r0, &(0x7f0000000180)=""/219, 0xfffffffffffffe01) dup3(r1, r0, 0x0) mq_open(&(0x7f0000000000)='/dev/ptmx\x00', 0x42, 0x4, &(0x7f0000000040)={0x20, 0x0, 0x952, 0x1, 0x62, 0x8000, 0x40, 0xfffffffffffffff7}) write(r1, &(0x7f0000000340)="41c7d213deb2fb81e65f5ce690c33b29fedb56e5493269adbec75735a79fa812d020618db93169afa885c8b67eb130319aa3688b63da822246f3b66785550e784236f74f1aefd1196b71c8f48e89b2e922b2c6b8451fc708c9c7353ce077fa002fe49e00b2e7d4955bb2c69ea2c88c41516bb353388c871682d0e7fe7bfe29d48548ea16e3fbc629b292fc5fcf95c6084a12b8561f9310c16e5e0d689e96c948d7833be55189bf3944b5686ddee823e386e99a41", 0xffffffffffffff57) 2018/05/03 13:08:24 executing program 4: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = gettid() getpriority(0x3, r0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) syncfs(r2) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r3, 0x4008240b, &(0x7f0000000000)={0x5, 0x70, 0x7, 0xd7f, 0xfc, 0x7b290128, 0x0, 0x9, 0x80000, 0xc, 0x848, 0x7fffffff, 0xffffffffffff8001, 0x81, 0x800, 0x8, 0x5, 0x8000, 0x401, 0x762, 0xfffffffffffffbff, 0x101, 0x2, 0x80, 0x7fff, 0x6, 0x5, 0x7, 0x8001, 0x7, 0x10001, 0x7fffffff, 0x0, 0x6, 0x5, 0x7, 0x1f0, 0xe5, 0x0, 0x9, 0x0, @perf_config_ext={0x0, 0x9}, 0x10522, 0x7f, 0x8, 0x3, 0x100000000, 0x100000, 0x100000001}) setsockopt$sock_int(r3, 0x1, 0x1d, &(0x7f0000aa5ffc), 0x4) 2018/05/03 13:08:24 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) getsockopt$inet6_int(r1, 0x29, 0x49, &(0x7f000047cffc), &(0x7f0000000000)=0x100000062) 2018/05/03 13:08:24 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000080)=0x40000000000801, 0x4) fcntl$setsig(r0, 0xa, 0x29) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x7) write$sndseq(r1, &(0x7f0000000140)=[{0x5, 0x6, 0x6, 0x3ff, @tick, {0x6, 0x8}, {0x7fffffff, 0xc}, @quote={{0x8, 0x7}, 0x6, &(0x7f0000000100)={0x94c0, 0x1f66, 0x100, 0x3, @tick=0x80, {0x3, 0x4}, {0x7, 0x8001}, @quote={{0xbc, 0x6}, 0xfe8, &(0x7f0000000040)={0xca2b, 0x588, 0x8, 0x101, @time={0x77359400}, {0x40, 0x8}, {0x80000001, 0x1}, @raw8={"91d49106b897e19650b6e344"}}}}}}], 0x30) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/05/03 13:08:24 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x210980, 0x0) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000280)={0x303, 0x33}, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0xa3, "98957ac24d4565e11f75ac8d7fc8c852f3d30822fdf790d174b9ba323cb49b4a41b6d85e27bcae9d82659eeeab695127d253645ab49743722f0bc1e362e3a2307d7f0065278d350ef4f685457e12424f38a9c6910e4b36441d9c77a7e7ffa2bcde64d4c31b4e2fd74efaaaefc1aefe861721e990135a777b113563c57e25d3f56c182191e2cd9d3c4e81d72ac28e921c120c25fbbfce57b72247aa9e350c17193012ec"}, &(0x7f0000000040)=0xab) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x4, 0x4}, &(0x7f0000000200)=0x8) 2018/05/03 13:08:24 executing program 0: recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x0, 0x0) fchdir(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001340)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) inotify_init1(0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000440), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) timerfd_create(0x0, 0x10000000080800) pselect6(0xffffffffffffffe5, &(0x7f00000abfc0)={0x0, 0x0, 0x4}, &(0x7f0000000740), &(0x7f00007fbfc0)={0x0, 0x0, 0x8}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f00000002c0)=0x4) r2 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc), 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000340)={0x0, 0x120}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000003c0)=@sack_info={r3, 0x59, 0xfffffffffffffffa}, 0xc) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000200)={0x27, 0x1, 0x2, 0x0, 0x3, 0x5, "b78948f1620efc89733659f8f8036723f96f532607996b47c184ed5c2370e99e60ecf6c8d49135dc227893c0c860bec1ac93cefeac1fd945b879a58f1bc852"}, 0x60, &(0x7f00000006c0)=[{&(0x7f0000000180)="28d23c83142c312f4ea472f20a44617456e217f2a6da8a", 0x17}, {&(0x7f0000000280)="9dd027982bae812097df5cb2d3dacb98e3635b3584b4af4d22226d1a5c14323e233ce73d9d4173b32e71e3193f44a523c8642127e5de7d41da4ba65588c8", 0x3e}, {&(0x7f0000001880)}, {&(0x7f0000003880)="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", 0x65f}], 0x4, 0x0, 0x0, 0x40}, 0x80) unshare(0x44000400) 2018/05/03 13:08:24 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x402203, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000040)={0x8, 0xb, 0x410e5287, 0x401, "b087dd8459e41fb600a54108caaf84efca22dca750eaef1a60adf5670648320b"}) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffd, 0x8972, 0xffffffffffffffff, 0xfffffffffffffffc) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ppoll(&(0x7f00001c6fe8)=[{r0}], 0x1, &(0x7f0000772000), &(0x7f0000cec000), 0x8) 2018/05/03 13:08:24 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000061000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000060c000)={{0x100000001}}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0xffffff7ffffffffe}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) exit(0x3) epoll_wait(r1, &(0x7f0000379000)=[{}], 0x1, 0x8d) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x840, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e24, 0xd, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0x200, 0x10000, 0x9, "fc39b3247ab4769352c7c503762e0972b07200136a5f934ac3f3273e5d6c75fe277651f45de1eb7b9f4e960420d6b2016f1feb061b9b23e3ddcd91e2ec9cc1aa538da9b1215c81742c8f531e57ac0aff"}, 0xd8) 2018/05/03 13:08:24 executing program 7: keyctl$read(0xb, 0x0, &(0x7f0000000140)=""/104, 0x68) r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) keyctl$revoke(0x3, r0) 2018/05/03 13:08:24 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000e75000)='ns/net\x00') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)) getpgid(0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000180)) r1 = fcntl$getown(r0, 0x9) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x808, 0x4) r2 = syz_open_procfs(r1, &(0x7f00000001c0)='nut/sco\x00') setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000000)=0x7, 0x4) 2018/05/03 13:08:24 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000180)=""/22, &(0x7f00000001c0)=0x16) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x40) listen$netrom(r2, 0x1f) sendmsg$nl_generic(r1, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x24, 0x13, 0x311, 0x0, 0x0, {0x1}, [@nested={0x10, 0x1, [@typed={0xc, 0x0, @ipv4=@multicast1=0xe0000001}]}]}, 0x24}, 0x1}, 0x0) fsync(r1) ioctl$SG_SET_KEEP_ORPHAN(r2, 0x2287, &(0x7f00000000c0)=0x6) 2018/05/03 13:08:24 executing program 1: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000800000/0x3000)=nil, 0x3000, 0x8000000000000000, 0x400004d031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x9) 2018/05/03 13:08:24 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xfffffffffffffffe) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000001d40), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB="6769643d317f352c646d6f64513d37782c6d6f64653d3d7e343535303d2c7362736563746f723d39373e2d372c6d61703d6f66662c6d6f64653d37"]) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14, 0x80800) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000140)={0x6, &(0x7f00000000c0)=[{0xc87, 0x3f, 0x9, 0x37}, {0x2817, 0x5, 0x4, 0x7}, {0x9, 0x200, 0x6, 0x3}, {0xffffffffffffffc1, 0x80000000, 0x5, 0x1000}, {0x3, 0x3, 0x6, 0xffffffffffffff8c}, {0x83e, 0x1}]}, 0x10) mount(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)='ramfs\x00', 0x0, &(0x7f0000001740)) r1 = signalfd4(0xffffffffffffffff, &(0x7f000034d000), 0x8, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x40) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000440)={&(0x7f00000002c0)={0x150, r3, 0xe10, 0x8001, 0x25dfdbfe, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}]}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6tnl0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1000}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x15}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3ff}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x10001}]}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1ff}]}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xa8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x80000000}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8000}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x100000001}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}]}, 0x150}, 0x1, 0x0, 0x0, 0x4000000}, 0x20040010) ppoll(&(0x7f0000000040)=[{r1}], 0x1, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0), 0x8) signalfd4(r1, &(0x7f00000000c0), 0x8, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000180)) 2018/05/03 13:08:25 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) r1 = epoll_create1(0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0xfffffffffffffffd}) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000180)=""/174) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0xb) 2018/05/03 13:08:25 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x2000, 0x0) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f00000000c0)={0x303, 0x33}, 0x4) r1 = socket$inet6(0x10, 0xffffffffffffffff, 0x2) sendmsg(r1, &(0x7f0000c93fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000ce3000)="5500000018007fafb72d1cb2a2a280930206000000a843096c26230004000800040000001000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) 2018/05/03 13:08:25 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000040)) lseek(r0, 0x0, 0x4) [ 69.061781] IPVS: Creating netns size=2552 id=13 2018/05/03 13:08:26 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="905e18217f000000e8f3b7e77b9b29cdda8c09b42650a7210136c08fb4198a5e4dd999534702aac993ff4d7c87971a03689594e605513df57283641bd967751f48b53395d17095c3c47fd0c8586d657a7112e510", @ANYRES32=0x0], &(0x7f0000000240)=0x8) r1 = socket$inet6(0xa, 0x80a, 0x88) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x800) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000180)) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/netfilter\x00') ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000000580)=""/217) socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000), 0x0, 0x0, 0xfffffffffffffefe, 0x2}, 0x8003) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000100)=0x1, 0x4) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000080)="7ad3", 0x2}], 0x1) 2018/05/03 13:08:26 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fc5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f00000fefde)=""/34, 0x22) write(r0, &(0x7f0000000080)="3e91bb595b3277353f33b94b38020d5884e19a076abf6666e9436e799c1ee580921c811e1f236410e319aa1039d02b68ca52846c558b1688c3dbed5a738596a342861dd9a5936dba412bc26d8fccf2bce73b50f6b712919f8f553cfa84332445cc34f29f3ee1814e36d7c3a3661a59d7b1de9921c4801692016509f700bf9e9a407cfb14a9f6c554eae8adc0eaaaba0651fa72ac7f799c463ab08cb2405918b02c4b0c921d07f9f65bf4519d57e0dcb2f86334db2dfa3a84c25a3060ec9774b6b814", 0xc2) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000040), 0x4) clone(0x0, &(0x7f0000fdafff), &(0x7f0000fdaffc), &(0x7f0000fdaffc), &(0x7f0000fda000)) write(r1, &(0x7f0000020000), 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x1c000, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) 2018/05/03 13:08:26 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000069c000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000080)=""/128, &(0x7f0000000100)=0x80) lseek(r0, 0x0, 0x7) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000000)={{0x5, 0xffffffffffffffff}, {}, 0x9026, 0x6, 0x9}) socketpair$inet(0x2, 0x80a, 0x9, &(0x7f0000000300)) getsockopt$inet6_buf(r0, 0x29, 0xfc, &(0x7f0000000140)=""/122, &(0x7f00000001c0)=0x7a) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={0x0, 0x80000000}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000280)={r1, 0x8}, &(0x7f00000002c0)=0x8) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ashmem\x00', 0x800, 0x0) 2018/05/03 13:08:26 executing program 3: syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101000) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}}, 0x5) sendmmsg(r0, &(0x7f0000000140), 0x307, 0x2004c050) 2018/05/03 13:08:26 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x6, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x101, 'queue0\x00'}) close(r0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x2, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000180)={0x0, 0x0, 0x1ff, 'queue1\x00'}) 2018/05/03 13:08:26 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000100)=""/208) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x1) 2018/05/03 13:08:26 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ff8ffc)=0x8005, 0xfffffffffffffdce) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='lo\x00', 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000140)={&(0x7f0000ffd000/0x2000)=nil, 0x200, 0x5, 0x8, &(0x7f0000ffc000/0x1000)=nil, 0x5}) r2 = socket$inet6(0xa, 0x1, 0x0) r3 = getgid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) setregid(r3, r4) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f00000000c0)=0x8, 0x4) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r2, &(0x7f0000000040), 0x0, 0x20040000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/03 13:08:26 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_flowlabel\x00') r2 = dup2(r0, r0) renameat2(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00', 0x1) fstat(r0, &(0x7f0000683000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r3) 2018/05/03 13:08:26 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x6, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x101, 'queue0\x00'}) close(r0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x2, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000180)={0x0, 0x0, 0x1ff, 'queue1\x00'}) [ 70.007448] syz-executor7 uses obsolete (PF_INET,SOCK_PACKET) 2018/05/03 13:08:26 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xfffffffffffffeba, 0x10000, 0x0, 0x1fe) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @empty, 0x8000}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000000)=0x6, 0x4) r1 = socket$inet6(0xa, 0x8000a, 0x288) sendmsg$inet_sctp(r1, &(0x7f0000000040)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/05/03 13:08:26 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@mcast1, @in=@remote}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) socket$inet(0x2, 0x80000, 0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001bc0)={{{@in6=@ipv4={[], [], @local}, @in6=@mcast1}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000001cc0)=0xe8) 2018/05/03 13:08:26 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = dup2(r0, r0) sendto$ax25(r1, &(0x7f0000000000)="4be468d2a4b9e0a87182e94acf4501e8848fb1780caf7ee3b0700c2ad6b961f20b36705121be8f9c1f42309ffbe23133996e64dc5cb08e66923e6e010a378e4417f7ae38bd6d5cbd1d78496909bd37ddb1b2733d73d0c17261b3f4297b252ef67811f72ba7d3bd90ad68aafeecd5496e103c44228dacc48b85a6dc79e4610c47ebcce68987c7aa383036302a33aa33558918f255aa439ee11ceac2c276d0a2c674ee06b8fe6895f0483388ba22a6f0b71e9a8dd00d9bcca1bc6de68e0001984baf518b642557819da0f274580b507b31655f562ebfe381bd19806c3dea828d8a7ed8f6a3c945", 0xe6, 0x881, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x73}, 0x5c) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000100)=""/33) 2018/05/03 13:08:26 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000001c0)={{0x1f0, 0x9}, 'port1\x00', 0x90, 0x80000, 0x0, 0x1f, 0x3, 0x9, 0x5, 0x0, 0x2, 0x3}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000080)={{}, {0x80}}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{0x0, 0x10001}, {0xffffff80}}) close(r0) 2018/05/03 13:08:26 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) fstatfs(r0, &(0x7f0000000340)=""/4096) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x1, @thr={&(0x7f0000000080), &(0x7f0000000140)}}, &(0x7f0000000240)) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffff, 0x20000) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2000046) inotify_rm_watch(r1, r2) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, r3+10000000}}, &(0x7f0000000300)) 2018/05/03 13:08:26 executing program 2: r0 = memfd_create(&(0x7f0000000100)="776d616e70615750bd6ada48880547b0961c6313a5e9818e9c77ca09522283014931eb109a64a97491f758afb02509b6886d0ec466d50e7bfea036578d3e8852db333fa08d27cc35b5aaf06a2ff877643c", 0x2) write(r0, &(0x7f0000000000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x13, 0x0, @thr={&(0x7f0000001040)="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", &(0x7f0000000180)="86bd3b2912948f470d63d8477a167b3e1ce84310f8835cc2f5d606b2d57e46af5eb75472fbe8047527965d4c5d929c2dc7220648d8cfba319c5b1f9e0c70e37fe654c42d4c5e7c3723fc9d9e58f8dffe0f3b990f78130fcc88c777dff379"}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) fsetxattr(r0, &(0x7f0000000080)=@known='system.sockprotoname\x00', &(0x7f00000000c0)='\x00', 0x1, 0x0) r1 = getpgid(0x0) tkill(r1, 0x1000000000016) 2018/05/03 13:08:26 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x8a) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x280200, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000140)={{0x0, 0x2, 0x976, 0x2, 0x8}, 0x40, 0x8, 'id1\x00', 'timer0\x00', 0x0, 0xaf6, 0x9, 0x7ff, 0x1}) 2018/05/03 13:08:27 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f00000003c0)=0x7) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000100)={0x10000004}) r4 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x58000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000280)={0x6, 0x3, 0x0, 0x60, 0x0}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000500)=ANY=[@ANYRES32=r5, @ANYBLOB="df000000c16c39fb5302d5de37b06ce2760e602bc47d0a0af2a6233469cce01db5650fc7366c9f50ef805b7d5d2e1b9e8e8c3d7a4eb90161374963a54eca226c35fd2324bb4976881cd2d286b78363117b18b78420f98c02d46d06f13841836fe6170bb10bf53248400b57da8a09f0f1fe7763413bb910940def9de025fe1ea2a744a9115a3d865f80de1db1486984e95ca09af83bb411c65bf3ab6a780fab985c35a8051a1c360ca882a25d32e1e451cc0db3c8066ab33d00020000000000007951bed18e6a769bc9523eac2b3b463e757d24df82b317efcc0741f6372ea8b96d40746063767931cc5748a8978a4a"], &(0x7f0000000300)=0xe7) setsockopt$inet6_dccp_buf(r4, 0x21, 0x0, &(0x7f0000000200)="af34b65903abaf1772fbf0fb43a85d0689f8032fc6728eb40282ae484f54bcb57e6dd6d98682659504fb3b95b26e15074778907e2b7f29d605e88871bd6352a44edc90fc02", 0x45) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) epoll_wait(r3, &(0x7f0000000000)=[{}], 0x1, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x208000, 0x0) ioctl$SG_GET_KEEP_ORPHAN(r6, 0x2288, &(0x7f0000000140)) close(r1) recvmmsg(r1, &(0x7f000030efc4)=[{{&(0x7f0000413ffa)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000940)="1d6fde797136c2386a228b2c7dc0db9fe425c699e778d27d2a0be2dd0a8181144dc32436b22ffc6811f328a5c037dda211dbb5af4ba9a344db162af7f634ac682fac91ba531aa521586888590230b64d2222703802a85aea3bf2e347305da3c5be4f1af3cd9de7bcb7eaf15fa038cd14fa33d96f6e61007d2aaf1ce979c31a5cd2425f0617209272c6705f5ee8a6c9ff4cc516a6f31b29b9caff246001ede21be2df5166ff227bacf436397a89e30d94416a092a7c8c4c0b7552cbf2de6040beedeef0de68480799b05a0376b6130643c69c639ed5e4075e65d54ca05a3b83c35a3a794ef627999235e53b76eb58e20519f763e45c6b9af1e471eba06eb89652311555a30c2be99edffc34b851f0811fc93e5050c4c81383783fc3fbd53124e939b39dbc8cea479efd0ba6e187b6787201e7d9a336e886223056bfffc764ce02bf0c7d345cf7edeaa926cd905d0aa6a1d16417566c30a2f3348723aa51b48bce1e0e1a5c888425f7982267d3ae93517057d7c7fec1ad8a45ad5f760cfeba1453fa62baf6a0e8f9c2963d4147fb87812f0915e3dc70ca5d16f64923f390682a9ebdd567d8f1752e0f60c1e3f918a581f8a1a1437b1455b962c2af53a8d4d6844dbb7fbded7a52789cdbc0fb56532d3b5b45fa535c146a4bd04e2d24c6cb6029f8294439d465142518ae9ff4265873bac37e5ec0710a63378d9ba108456fc55e118458a4c24db4574e696a1a5594a70db48ad5bbcad879120b05c69ad758dd4d7a92b1dfc3730ee3dbda7365dbf1b3d77c1730a3d681f6cf8400924f7b86d083709e9703843b9dd6114eda32d684ea78c12cc95c9a13c5b85d5f257bc45f9337c311afdd888d2e690c15c0b4a16b2d536ff4e5a701d45b014f037aff725430a79e347b0d7a2dbe159b38d6043644dc5d252fb011059f432dd4d9c035377ba8efb1db9bcf37f615ebb67e7fa2252347b64dc02e0d69804c606a0243081357bb6a4048bc951118fb12714cb40ff4e1a2eb7f8194ef2b4e7bd0a34bf7a974196e8a0e9da4006b", 0x2e4, 0x20000000000000e, 0x0, 0x0) epoll_create1(0x80000) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000040)={'bond0\x00', 0x2}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) 2018/05/03 13:08:27 executing program 0: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) write$binfmt_aout(r0, &(0x7f0000000240)={{0x10b}}, 0x20) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f0000000000)) 2018/05/03 13:08:27 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='clear_refs\x00') mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x1, 0x2010, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000a80)='IPVS\x00') mmap(&(0x7f0000000000/0x8e3000)=nil, 0x8e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x41, &(0x7f00008e2fba)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000016c0)={{{@in6=@mcast2, @in6=@loopback}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f00000017c0)=0xe8) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f00000005c0)={0x7ff, 0xf5, 0xfffffffffffffff7, 0x91, &(0x7f00000000c0)=""/145, 0x1c, &(0x7f0000000180)=""/28, 0x1a, &(0x7f00000001c0)=""/26}) r3 = socket$inet(0x2, 0x802, 0x2) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001800)={{{@in=@multicast1, @in=@multicast1}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000001900)=0xe8) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000001940)={0x0, @multicast1, @rand_addr}, &(0x7f0000001980)=0xc) sendmsg$nl_xfrm(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000208880c0}, 0xc, &(0x7f0000001fc0)={&(0x7f0000000380)=ANY=[@ANYBLOB="000200001300030129bd7000fbdbdf25ff020000000000000000000000000001ff0100000000000000000000000000014e2300df4e2100000200a0a00c000000", @ANYBLOB="9d00000000000000b0ef000000000000000000000000000000800000000000000900000000000000ffffff7f0000000002000000000000000600000000000000000000000000000000000000000000007d0e000000000000080000000000000008000000b96b6e000201000100000000e400060000000195000000000000000000000000ac1414150000000000000000000000004e2200004e200000020020a03a000000afa4c969d14db76cd40eda17070bd6efcb905dfd4bab1d852075a231cd88f2e8fa1a090b09ea88501fc86d8982aa58317c65ecdff44e98eae6ac37b23bcf5e19eadfd6e0e856f53c0344", @ANYBLOB="ffffffff000000000000000000000000000004d33c000000fe8000000000000000000000000000aa0100000000000000ff7f0000000000000000000000000000580c000000000000030000000000000009000000000000000ba00000000000000400000000000000e4000000000000000000000000000000ff7f00000000000000020000000000003f00000005000000000000002dbd7000063500000a00040686000000000000000c001c003e2619094b8adac486aa0e903b7610fd9fc2bf790ef32fed71a004b8258514ee4e1d2456edd870641b923cb5558e8b9764621149b5c4"], 0x3}, 0x1, 0x0, 0x0, 0x80000041}, 0xc000) sendfile(r1, r0, &(0x7f0000000700)=0x12, 0x100000000) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000740)={0x0, 0x1}, &(0x7f0000000780)=0x8) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000880)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000a40)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x20004808}, 0xc, &(0x7f0000000a00)={&(0x7f00000008c0)={0x12c, r6, 0x502, 0x70bd2c, 0x25dfdbfb, {0xe}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9d0}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x20}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'rose0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x101}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}]}, @IPVS_CMD_ATTR_DEST={0x4, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x68, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6f}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2c}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x10}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x2d}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x200}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4771}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}]}]}, 0x12c}, 0x1, 0x0, 0x0, 0x800}, 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000007c0)={0x14, 0x4, 0x3, 0x5, r5}, &(0x7f0000000800)=0x10) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r4, 0xa14c, &(0x7f0000000600)=""/208) 2018/05/03 13:08:27 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x20001, 0x0) write$tun(r0, &(0x7f00000001c0)={@void, @hdr={0x0, 0x0, 0x0, 0x1}, @ipv6={0x0, 0x6, "5ecd1b", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}, @loopback={0x0, 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "054531", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast1={0xff, 0x1, [], 0x1}}}}}}, 0x62) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/03 13:08:27 executing program 7: capset(&(0x7f0000000140)={0x19980330}, &(0x7f0000000080)={0x0, 0x3ff}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000780)) recvmmsg(r0, &(0x7f0000002bc0)=[{{&(0x7f0000000180)=@nfc, 0x80, &(0x7f0000000040)=[{&(0x7f0000000200)=""/238, 0xee}], 0x1, &(0x7f0000000300)=""/245, 0xf5, 0x7}, 0x8}, {{&(0x7f0000000400)=@ethernet, 0x80, &(0x7f0000000840)=[{&(0x7f0000000480)=""/146, 0x92}, {&(0x7f0000000540)=""/199, 0xc7}, {&(0x7f0000000640)=""/57, 0x39}, {&(0x7f0000000680)=""/237, 0xed}, {&(0x7f0000002e00)=""/190, 0xbe}], 0x5, &(0x7f00000008c0)=""/9, 0x9, 0x3}, 0x81}, {{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000900)=""/6, 0x6}, {&(0x7f0000000940)}], 0x2, &(0x7f00000009c0)=""/161, 0xa1, 0x20}, 0x17}, {{&(0x7f0000002f00)=@generic, 0x80, &(0x7f0000001080)=[{&(0x7f0000000b00)=""/194, 0xc2}, {&(0x7f0000000c00)=""/149, 0x95}, {&(0x7f0000000cc0)=""/163, 0xa3}, {&(0x7f0000000d80)=""/120, 0x78}, {&(0x7f0000000e00)=""/191, 0xbf}, {&(0x7f0000000ec0)=""/205, 0xcd}, {&(0x7f0000000fc0)=""/21, 0x15}, {&(0x7f0000001000)=""/66, 0x42}], 0x8, 0x0, 0x0, 0x1}, 0xfffffffffffffc00}, {{&(0x7f0000001100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001200)=[{&(0x7f0000001180)=""/120, 0x78}], 0x1, &(0x7f0000001240)=""/24, 0x18, 0x8}}, {{0x0, 0x0, &(0x7f0000002ec0)=[{&(0x7f0000001280)=""/212, 0xd4}, {&(0x7f0000001380)=""/154, 0x9a}], 0x2, &(0x7f0000001480)=""/89, 0x59, 0x7a}, 0x8}, {{&(0x7f0000001500)=@un=@abs, 0x80, &(0x7f00000028c0)=[{&(0x7f0000001580)=""/67, 0x43}, {&(0x7f0000001600)=""/169, 0xa9}, {&(0x7f00000016c0)=""/162, 0xa2}, {&(0x7f0000001780)=""/59, 0x3b}, {&(0x7f00000017c0)=""/177, 0xb1}, {&(0x7f0000001880)=""/16, 0x10}, {&(0x7f00000018c0)=""/4096, 0x1000}], 0x7, &(0x7f0000002940)=""/124, 0x7c, 0xffffffff}, 0x1000}, {{&(0x7f00000029c0)=@ipx, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/99, 0x63}], 0x1, &(0x7f0000002b00)=""/159, 0x9f, 0x292}, 0x401}], 0x8, 0x2000, &(0x7f0000002dc0)={0x77359400}) capset(&(0x7f00000000c0)={0x20080522}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x1}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000940)=0xce26, 0x4) 2018/05/03 13:08:27 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00', 0x3ff, 0x0, 0xff}) r1 = getpid() setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x88) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x1}, 0x10) sigaltstack(&(0x7f0000000000/0x2000)=nil, &(0x7f0000001000)) r2 = syz_open_procfs(r1, &(0x7f00000001c0)='net/ip6_tables_matches\x00') getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000440)=@assoc_id=0x0, &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000500)={r3, 0x72d8}, &(0x7f00000005c0)=0xfffffe55) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000009c0)={r4, @in6={{0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1000}}, 0x0, 0x8}, &(0x7f0000000200)=0xffffffffffffffc1) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000004c0)={r5, 0x8}, 0x8) sendfile(r0, r2, &(0x7f0000000040), 0x100000000081) r6 = syz_open_dev$usbmon(&(0x7f0000000680)='/dev/usbmon#\x00', 0x1000, 0x0) splice(r6, &(0x7f0000000300), 0xffffffffffffffff, &(0x7f00000003c0), 0x812, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000280)='./file0\x00') setsockopt$inet_mreqn(r7, 0x0, 0x0, &(0x7f0000000140)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x2, 0x0, 0x7, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718", 0x3d}, 0x60) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(r7, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00', 0x25}, 0x2c) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f00000006c0)={'security\x00'}, &(0x7f0000000040)=0x1a6) socket$inet_sctp(0x2, 0x0, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x4000, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r8 = socket$netlink(0x10, 0x3, 0x7) setsockopt$sock_int(r6, 0x1, 0x2c, &(0x7f00000002c0)=0x7, 0xffffffffffffff25) ioctl$sock_SIOCGSKNS(r8, 0x894c, &(0x7f0000000600)=0xa6c5) write(r8, &(0x7f000095c000), 0x0) 2018/05/03 13:08:27 executing program 6: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x4c4140, 0x0) fdatasync(r0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000240)={0x7, 0x70, 0x10000, 0x3, 0x5, 0xffff, 0x0, 0x83, 0x4890, 0xc, 0x4, 0x3f, 0x800, 0x504b, 0x5, 0xfffffffffffffffb, 0xfffffffffffffffa, 0x4, 0x7, 0xff, 0x0, 0x1, 0x400, 0xffffffff, 0x1f, 0x9, 0x8, 0x1, 0x4, 0x1, 0x401, 0x63ca, 0x551, 0x4, 0x1000, 0x2, 0x1ff, 0x4, 0x0, 0x80, 0x2, @perf_config_ext={0x7fff, 0x2c94baec}, 0x18080, 0x3, 0x3, 0x6, 0xffffffffffffffff, 0x0, 0x4}) r2 = perf_event_open$cgroup(&(0x7f0000000040)={0x1, 0x70, 0x80000000, 0x9, 0xfffffffffffff001, 0x3f, 0x0, 0x1, 0x20, 0xd, 0x2, 0x6, 0xbb8b, 0x29e, 0xffff, 0x1000, 0xfff, 0x7, 0xffffffff80000001, 0x6, 0x7f, 0x3, 0x7fff, 0x80000001, 0x4, 0x42, 0x6, 0x5, 0x2, 0xe283, 0x0, 0x8cf3, 0x9, 0xffffffffffff5d0b, 0x100000000, 0x1, 0xe0c, 0x3000000000, 0x0, 0x6, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x1, 0x10001, 0x2, 0x5, 0x7, 0x71e, 0xfff}, r0, 0xa, r1, 0xb) r3 = socket(0x10, 0x2, 0x0) write(r3, &(0x7f000011e000)="240000002500fff73200000800367700fbffffff01000000000000000000000000003f10", 0x24) perf_event_open$cgroup(&(0x7f0000000180)={0x0, 0x70, 0x201, 0x2, 0x5, 0x7, 0x0, 0x7, 0x20, 0x5, 0x5, 0x9, 0x1010000, 0x0, 0x4, 0x6, 0x7fff, 0x3, 0x9, 0x1, 0x8, 0x0, 0x1, 0x43a8000000, 0x80, 0x7, 0x2, 0x4bba, 0xc4, 0xffff, 0x69e2, 0x5, 0x54, 0x3, 0xff, 0x1, 0x1e4, 0x0, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000000140), 0xa}, 0x801, 0x6, 0x0, 0x6, 0x6, 0x200, 0x7fffffff}, r1, 0xa, r2, 0xa) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f00000002c0)={0x100, 0x2, 0x80000000, 0x6, 0x0, 0x200}) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x5}, 0x1c) 2018/05/03 13:08:27 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs_stats\x00') pread64(r0, &(0x7f00000000c0)=""/4096, 0xfffffea3, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/05/03 13:08:27 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000aabfe8)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f0000008f37)}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f00000000c0)={0x5, 0x2, 0x2, 'queue1\x00', 0x3}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) setsockopt$inet_tcp_TLS_TX(r3, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) 2018/05/03 13:08:27 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/icmp6\x00') r1 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) pwrite64(r1, &(0x7f0000000080)="1930373b8505e22885c343bb87e31aa55d0aa9d17f9e50f6847017904340cb719ee8489ee42dfaaa8b239ef62585860ba08bf2a46fc7fef63c17295ceb460eeab4e0fe4d6fa1515727d3e1c0acb7d33a12b7d47c260c9a6ff61062b4644d5cd4a9ce6accb54064321e58f037477f7cdfcc8e50391544c2011745a283f5cd8fa64921b084ec30889adc6f58e7ae426ef31305", 0x92, 0x0) sendfile(r1, r0, &(0x7f0000000200)=0x3, 0x8) [ 71.535342] keychord: unsupported version 0 [ 71.553840] keychord: unsupported version 0 2018/05/03 13:08:27 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x1000000000000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x40, 0x1, 0x3, 0x1, 0x100040000000080, 0x4, 0x4}, 0x20) mincore(&(0x7f0000ffd000/0x1000)=nil, 0x1000, &(0x7f00000000c0)=""/82) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) capget(&(0x7f0000000140)={0x20071026, r1}, &(0x7f0000000180)={0x0, 0x40, 0x9, 0x11, 0xcd12, 0x4}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002240)='/proc/self/net/pfkey\x00', 0x10000, 0x0) bind$ipx(r2, &(0x7f0000002280)={0x4, 0x6, 0x9, "4fdeb699989b", 0x4}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80}, 0x400000000400, 0x0, 0x3}, 0x20) 2018/05/03 13:08:27 executing program 5: pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0x406, r0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f00000000c0)=0x9000000000, 0x4) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000040)={0x5, 0x1, 0x9e, 0x0, 0xe0000000000000}) write(r4, &(0x7f00000001c0), 0xfffffef3) read(r3, &(0x7f0000000200)=""/250, 0x50c7e3e3) tee(r3, r2, 0x8, 0x2) 2018/05/03 13:08:27 executing program 3: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}, {0xa, 0x4e24, 0x3f, @local={0xfe, 0x80, [], 0xaa}, 0x10000000000000}, 0x3ff, [0x9, 0x3ff, 0x40000000000000, 0x7, 0x83, 0x100000000, 0x40, 0x1]}, 0x5c) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000000), 0x4) 2018/05/03 13:08:27 executing program 7: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) sendmmsg(r0, &(0x7f0000075000)=[{{&(0x7f0000000940)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "80779b7def68681c7279ca3d0564374da025687146a7516da1e9fb86d461aa381d784e4d9781885a668625b95c0631ac51fb27d42f78e34b366e27b07e05f7"}, 0x4b, &(0x7f0000000900)=[{&(0x7f0000000000)="28bddf46c296ad9974c7d08a63551c0fee5ab283839ac999dae601664c4135d8be9cd04565caf21477668db5d14b502287b1cc94eaabf2d949d3776a1577f9051695bca5616e269665661e27bfa88e93a2d1b0e6f3d3a9163f13f33542e37e228e23e219954b2e35489b0c355425e8ed7ae2aef3b89f35e7dfef5cd82ba3c60c1b64"}, {&(0x7f00000000c0)="1669c4b11e407d2d58ab5c5196a2022dfcb12c84a73406f8d4b6cdf5d74a3d586da0df8b5b5c8aa003a63eaf1bc80f5cbd1e4aec9ce79c4b13c682a6d4720023cd4b4cf61b3d3f2771649d1b1d0b2d5882eb03fe6488699fbe61afe87e446665662cca4c9ec19ad9e93d3299810b6c40503c80f557e57c6a18675bcb31be69166f265aab124364af179e626fe41766f93cec45a9"}, {&(0x7f0000000180)="4532fd59a83b7eaf3545164b2603ecc7eec075dd4a4738fa863f9442ebe5893ba569bcacb7e5f3281f03a9dc592af01f9839ae4df5b6753818f38723ccbb41081397077e775b82b878f3d56945f599f1aa32b3502115b4c8eeee08d4c4c3b1615b4b8752e0491a28bddddd8c4fcf0caf488dae9a8fb0b739267f32a645876df28335d6474e248d5353513e0e022ba524e360d5251898f7215c900b5c40a42a1c7ab0bc6666a54fdedc28d82d761e11b3dea9455a7efc00295d2f16f145b14616cd4dbb4e6d533bc03c44f78a", 0xfffffffffffffce2}, {&(0x7f00000006c0)="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"}], 0x100000000000034e, 0x0, 0xffffffffffffff14}, 0x2}], 0x400032a, 0x48080) [ 71.628467] capability: warning: `syz-executor4' uses deprecated v2 capabilities in a way that may be insecure 2018/05/03 13:08:27 executing program 1: r0 = socket(0xa, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) fallocate(r1, 0x0, 0xffff, 0x9d6) sendfile(r0, r1, &(0x7f00000000c0), 0xfffd) accept$netrom(r1, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) 2018/05/03 13:08:27 executing program 0: socket(0xa, 0x2, 0x0) 2018/05/03 13:08:27 executing program 4: r0 = socket(0x11, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000003000)=0x2, 0x4) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000001000)={0xa, 0x4e20, 0x2, @dev={0xfe, 0x80}}, 0x1c) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000)={0x2, 0x3, 0x40, 0x2}, 0x6) 2018/05/03 13:08:27 executing program 7: mmap(&(0x7f00001c8000/0x600000)=nil, 0x600000, 0xfffffffffffffffd, 0x80010, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000c4fff0)=[{&(0x7f0000bdafff)='1', 0x1}], 0x1) 2018/05/03 13:08:27 executing program 0: r0 = socket(0x5, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) fremovexattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00') ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f00000000c0)=""/152) socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000cf6000), &(0x7f0000dcb000)=0x4) 2018/05/03 13:08:27 executing program 3: r0 = syz_open_dev$mice(&(0x7f00006a6ff0)='/dev/input/mice\x00', 0x0, 0x8000000000000001) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) tkill(r1, 0xb) clock_gettime(0x0, &(0x7f0000e48000)={0x0}) ppoll(&(0x7f00004fa000)=[{r0, 0x1}], 0x1, &(0x7f0000194000)={r2}, &(0x7f000077bff8), 0x8) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) writev(r0, &(0x7f0000995000)=[{&(0x7f0000f9bf32)="c8", 0x1}], 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) 2018/05/03 13:08:27 executing program 7: getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="74727573fcf66526c97465642e5b"], &(0x7f0000000100)=""/171, 0xab) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x200040, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000280)=""/171) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000200)=""/75) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)=""/23, 0x17) [ 71.832953] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 dh 2018/05/03 13:08:28 executing program 2: personality(0x1fffffe) uname(&(0x7f0000ff0000)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x41, "e1b86cde4f662d4fd011774d68e77324ac1bf4e0dfa3f0907689eb61e159dcf89c0c4a8eaffb8cce9fc2af7223c0bfc0b011a1e447faae0804139133c2e2867e7f"}, &(0x7f00000000c0)=0x49) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f0000000140)=""/19, &(0x7f0000000180)=0x13) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000100)={r2, 0x6}, 0x8) 2018/05/03 13:08:28 executing program 6: r0 = epoll_create1(0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89cc59e3878ffffff00000000f7d7000003000000070718d1fc0e41a052600c828100000000000000bf244f0f2cc508303a"}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cf7ff4)) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000260000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000002fd0)={0x4, 0x0, &(0x7f0000001440)=ANY=[@ANYBLOB="01634040"], 0x0, 0x0, &(0x7f0000000080)}) 2018/05/03 13:08:28 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000040)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000000100)=[{0x1, 0x4, 0x0, 0x4, @tick=0x7f, {0x1, 0x2}, {0xd9f0, 0xfd}, @connect={{0x7, 0x1eb7}, {0xfff, 0x7}}}, {0x7, 0x200000000000, 0xff, 0xffffffff, @tick=0x29, {0x4, 0x2}, {0x17, 0x8}, @note={0x3ff, 0xf6, 0x9, 0x10000, 0x4}}], 0x60) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x4}) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) close(r0) 2018/05/03 13:08:28 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0x2, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c000000190000030000000000000000000000000000000000000000"], 0x1c}, 0x1}, 0x0) r1 = dup(r0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000040)={0x3a, @multicast2=0xe0000002, 0x4e24, 0x3, 'ovf\x00', 0x10, 0x100000000, 0x7e}, 0x2c) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x4e20, 0xd6, @remote={0xfe, 0x80, [], 0xbb}}}, 0x4, 0x401, 0xb3c8, "ffe245830292b210a2495789509b71b7d7804737326b9090b2146d3a8f4c80d7d98bcf30af1975d0e05527b518afef89900c73762d6f01c5358bb1a17e4e917bfbdbe4f81afa1b2212b4f90d37454c8b"}, 0xd8) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000080)) 2018/05/03 13:08:28 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000000100)="8c86629c06b9463f61f4418b74af4d0f94de27a40e5e2e6cac2fa0ba3c4d7fd49f648ef74901825cbc4972db5a3de7208a79b1922d5b0c09b9f9e0afcc65ea1c4269f1a8f1b25b6b70c110c9f12196a93e102dc3cbafda563287ea78caaef5e68b0e8333eeebdc53e4c48ad797ef6f46275e05015c258aa7f2ba4c87afed8b1efbca3838a89624a9419a0fb6d18a88673c9bf3a5d81ad5b1c8accc7f46bda927e5870c267620ae5ac592d9e623ab3946f9ca3a0f63d280c252797b51db80a11f3fff49cf5647732aff2f", 0xca, 0x0, &(0x7f0000000000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) shutdown(r0, 0x1) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x100, 0x0) bind(r0, &(0x7f0000000240)=@rc={0x1f, {0x2, 0x8, 0x8594, 0x6, 0x10000, 0x9}, 0x80000001}, 0x80) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x9) recvmmsg(r0, &(0x7f0000004b00)=[{{&(0x7f00000020c0)=@generic, 0x80, &(0x7f0000002240)=[{&(0x7f0000002140)=""/74, 0x4a}, {&(0x7f00000021c0)=""/126, 0x7e}], 0x2, &(0x7f0000002ec0)=""/4096, 0x1000}}, {{&(0x7f0000002280)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000002480), 0x0, &(0x7f00000024c0)=""/54, 0x36}}], 0x2, 0x0, &(0x7f0000004d40)={0x0, r1+30000000}) 2018/05/03 13:08:28 executing program 4: r0 = socket(0xa, 0x2, 0x2) flock(0xffffffffffffffff, 0x6) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400), 0x3ba) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f00000005c0)={0x101, 0x3, {0x0, 0x3, 0x0, 0x3, 0x81}}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000880)="2e2f6367726f75702e63707500fa4510cc163e5d9e772d96601477cb96dee6b08d6764b0", 0x200002, 0x0) fchdir(r1) fstat(0xffffffffffffffff, &(0x7f0000000180)) bind$inet(0xffffffffffffffff, &(0x7f0000000440)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r2 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x20004d2d) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x0, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) getpeername$packet(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000500)=0x14) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000080)={r3, 0x38}) flock(r1, 0x8) [ 71.935444] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 dh 2018/05/03 13:08:28 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x101000, 0x4b43147c68821c0e) open(&(0x7f0000000200)='./file0\x00', 0x101400, 0xa1393b4869051c7a) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@mcast2, @in6=@mcast2}}, {{}, 0x0, @in=@dev}}, &(0x7f00000001c0)=0xe8) r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)}}], 0x2, 0x8080) 2018/05/03 13:08:28 executing program 0: mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) munlock(&(0x7f0000b20000/0x4000)=nil, 0x4000) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x5e1141, 0x0) ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f0000000080)={0xb6468c4, 0x3, 0x0, [{0x100000001, 0xfff, 0x4, 0x4, 0x8, 0xffffffffab982ba5, 0x4}, {0x2, 0x3, 0x6, 0x81, 0x7fffffff, 0x0, 0x2}, {0x3, 0x1, 0x9, 0xf36, 0x8, 0x2, 0x9}]}) ioctl$BLKIOOPT(r0, 0x1279, &(0x7f0000000040)) 2018/05/03 13:08:28 executing program 6: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000680)=0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000740), &(0x7f0000000300)=0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000940)) r3 = fcntl$dupfd(r2, 0x406, r2) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00000006c0), &(0x7f0000000180)=0x4) epoll_wait(r4, &(0x7f0000000380), 0x0, 0x8) bind$inet6(r5, &(0x7f0000000280)={0xa, 0x4e22, 0xd500, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffc}, 0x1c) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x7}, 0x4) rt_sigprocmask(0x1, &(0x7f0000000340)={0xa4b}, 0x0, 0x8) setsockopt$inet6_tcp_int(r3, 0x6, 0x200000, &(0x7f00004fe000), 0xfffffffffffffe4b) getsockopt$inet6_tcp_int(r5, 0x6, 0x14, &(0x7f0000000500), &(0x7f0000000540)) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/create\x00', 0x2, 0x0) r6 = add_key(&(0x7f00000003c0)='blacklist\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$assume_authority(0x10, r6) recvmmsg(0xffffffffffffffff, &(0x7f00000096c0)=[{{0x0, 0x0, &(0x7f0000002d80)=[{&(0x7f0000002a00)=""/236, 0xec}, {&(0x7f0000002b00)=""/116, 0x74}, {&(0x7f0000002b80)=""/69, 0x45}, {&(0x7f0000002c00)=""/230, 0xe6}, {&(0x7f0000002d00)=""/98, 0x62}], 0x5, &(0x7f0000002e40)=""/93, 0x5d}}, {{&(0x7f0000002ec0)=@nl=@unspec, 0x80, &(0x7f0000004040), 0x0, &(0x7f0000004080)=""/8, 0x8}, 0x7fff}, {{&(0x7f00000040c0)=@generic, 0x80, &(0x7f00000041c0), 0x0, &(0x7f0000004200)=""/232, 0xe8, 0x97f}, 0x80}, {{&(0x7f0000006900)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000007d00)=[{&(0x7f0000006980)=""/83, 0x53}, {&(0x7f0000006b00)=""/4096, 0x1000}, {&(0x7f0000007b00)=""/119, 0x77}, {&(0x7f0000007b80)=""/60, 0x3c}], 0x4, &(0x7f0000007d80)=""/4096, 0x1000}, 0xb53}], 0x4, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000640)=0x8) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000200)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) listen(r5, 0x0) openat$cgroup_ro(r3, &(0x7f0000000480)='cpuset.memory_pressure\x00', 0x0, 0x0) getsockopt$packet_int(r4, 0x107, 0x14, &(0x7f0000000580), &(0x7f00000005c0)=0x4) acct(&(0x7f0000000040)='./file0\x00') ioctl$sock_ifreq(r2, 0x8933, &(0x7f0000000100)={'gre0\x00', @ifru_settings={0x40, 0x0, @fr_pvc=&(0x7f00000000c0)={0x6}}}) sendto$inet6(r2, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) prctl$void(0x1f) shutdown(0xffffffffffffffff, 0x0) r7 = getpid() gettid() capget(&(0x7f0000000380)={0x20071026, r7}, &(0x7f00000004c0)={0x0, 0x9af, 0x80000000, 0x2, 0x0, 0x80000001}) 2018/05/03 13:08:28 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001000)="390000001300090469000000810000000700004003000000450001070000001419001a000400020d0700006f0200000000000000000003e400", 0x39}], 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0xc0000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x8b70, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0x40, 0x200, 0x6, 0x8, 0xffffffffffffff80}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r2, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0xedfe, 0x6, 0x1, 0x8, 0x10}, 0x98) 2018/05/03 13:08:28 executing program 1: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_ro(r0, &(0x7f00000002c0)='pids.current\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000240)={r2, 0x100000000, 0x9, 0x1, 0x7fff, 0x101}, &(0x7f0000000280)=0x14) r3 = syz_open_procfs(0x0, &(0x7f0000000380)='task\x00') fchdir(r3) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000080)={r4, @in6={{0xa, 0x4e23, 0x400, @empty, 0x7}}}, &(0x7f0000000140)=0x84) 2018/05/03 13:08:28 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc1fe4)=@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f000065b000)}, 0x8000) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) writev(r0, &(0x7f0000001300)=[{&(0x7f0000000300)="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", 0xeb4}], 0x1) openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x20000, 0x0) 2018/05/03 13:08:28 executing program 2: personality(0x1fffffe) uname(&(0x7f0000ff0000)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x41, "e1b86cde4f662d4fd011774d68e77324ac1bf4e0dfa3f0907689eb61e159dcf89c0c4a8eaffb8cce9fc2af7223c0bfc0b011a1e447faae0804139133c2e2867e7f"}, &(0x7f00000000c0)=0x49) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f0000000140)=""/19, &(0x7f0000000180)=0x13) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000100)={r2, 0x6}, 0x8) 2018/05/03 13:08:28 executing program 4: r0 = socket(0xa, 0x2, 0x2) flock(0xffffffffffffffff, 0x6) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400), 0x3ba) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f00000005c0)={0x101, 0x3, {0x0, 0x3, 0x0, 0x3, 0x81}}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000880)="2e2f6367726f75702e63707500fa4510cc163e5d9e772d96601477cb96dee6b08d6764b0", 0x200002, 0x0) fchdir(r1) fstat(0xffffffffffffffff, &(0x7f0000000180)) bind$inet(0xffffffffffffffff, &(0x7f0000000440)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r2 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x20004d2d) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x0, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) getpeername$packet(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000500)=0x14) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000080)={r3, 0x38}) flock(r1, 0x8) [ 72.801403] binder: 7233:7267 ioctl c0306201 20004000 returned -14 [ 72.808961] binder: BINDER_SET_CONTEXT_MGR already set [ 72.814237] binder: 7233:7244 ioctl 40046207 0 returned -16 [ 72.822458] binder: 7233:7267 got reply transaction with no transaction stack [ 72.822524] binder_alloc: 7233: binder_alloc_buf, no vma [ 72.822566] binder: 7233:7244 transaction failed 29189/-3, size 0-0 line 3134 [ 72.842592] binder: 7233:7267 transaction failed 29201/-71, size 0-0 line 2927 2018/05/03 13:08:29 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000038ffc), &(0x7f0000af7000)=0x4) r1 = memfd_create(&(0x7f0000000400)='-ppp0#:)\x00', 0x0) pwrite64(r1, &(0x7f000003bfff)='/', 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000780)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x7, @empty, 0x6}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x12}}, @in6={0xa, 0x4e22, 0x1b, @dev={0xfe, 0x80, [], 0x18}}, @in6={0xa, 0x4e20, 0x7fff, @dev={0xfe, 0x80, [], 0xa}, 0x7fff}], 0xa0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r3, 0x1, 0x20000000b, &(0x7f0000000240)=0x7, 0xffffff28) sendmsg$unix(r1, &(0x7f0000000380)={&(0x7f0000000300)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000840)="02e794791b598e1628ee09356a9c710ae727a05628a9ef607c8239d1f06bdd87923e86a5c31c08bc31e7190122a9771242854b1302047ba16a3cfd02b86bdac7274b8ed272378e141a6cf43342d3d0151fb3699104fc9f945a7656a108c6e5d5023eacc875c037a6991fcf2c9637f6b84111ff89", 0x74}], 0x1, &(0x7f0000000940)=ANY=[], 0x0, 0x40040}, 0x10) sendmmsg$unix(r3, &(0x7f00000bd000), 0x80, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000a8cff0)={0x0, &(0x7f0000528000)}, 0x10) close(r2) getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000480)={{{@in6=@local, @in6=@mcast1}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000580)=0xe8) getegid() sendmsg$unix(r1, &(0x7f0000000680)={&(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000003c0), 0x0, &(0x7f0000000c00)=ANY=[], 0x0, 0x40081}, 0x44080) socket$inet6(0xa, 0x3, 0x7ff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8, 0x10, r2, 0x0) lseek(r1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000900)=@assoc_id=0x0, &(0x7f0000000980)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000009c0)=@assoc_value={r4, 0x8}, &(0x7f0000000a00)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000640)={0x0, 0x0, 0x100000001, 0x0, 0x5, 0xffffffff}, &(0x7f0000000740)=0x14) sendfile(0xffffffffffffffff, r1, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000bc0)='./file0\x00') syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0/file0/file0\x00', 0x1, 0x10000000123) add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000006c0)="d155a43180d33c56428fbdc540d80ae9ddc873fd563d56fe91c166f190842b8f8add20da02e63fd41079a762327b3140a78db37b74c0f93ece17cd3dcb245bd26f140396bd4f", 0x46, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mlock(&(0x7f0000008000/0x2000)=nil, 0x2000) clone(0x0, &(0x7f000000bfff), &(0x7f000000bffc), &(0x7f0000004000), &(0x7f0000007000)) 2018/05/03 13:08:29 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') r1 = socket$inet(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r2 = dup2(r1, r1) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000080)="5bf67a5f74756e00a4cbb626930d19a9", 0x10) write$cgroup_pid(r2, &(0x7f0000000140)=ANY=[@ANYBLOB='?'], 0x1) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/198, 0xc6}], 0x1, 0x0) 2018/05/03 13:08:29 executing program 7: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0xd158}}, 0x5c) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8, 0x100) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000080)={0x2e7, 0x3ff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) [ 72.888827] binder: undelivered TRANSACTION_ERROR: 29189 [ 72.894534] binder: undelivered TRANSACTION_ERROR: 29201 [ 72.988091] binder: undelivered TRANSACTION_COMPLETE [ 73.040718] binder: undelivered TRANSACTION_COMPLETE [ 73.045913] binder: undelivered transaction 14, process died. 2018/05/03 13:08:30 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000000c0)={0x5, 0x6, 0x9}) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000000180), &(0x7f00000001c0)) mq_getsetattr(0xffffffffffffffff, &(0x7f0000000040), 0x0) 2018/05/03 13:08:30 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019ff4)) write$sndseq(r0, &(0x7f00009ab000), 0x0) pipe(&(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000008c0)={0x0, 0x58, &(0x7f0000000800)=[@in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80}, 0x7}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}]}, &(0x7f0000000900)=0x10) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r3, 0x0, 0x480, &(0x7f0000000240), &(0x7f0000000280)=0x40) r4 = getpid() r5 = syz_open_procfs(r4, &(0x7f0000000580)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") chroot(&(0x7f0000000000)='./file1\x00') mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r6, &(0x7f0000720fd4)=""/44, 0x1b3) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000080)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000380)=0xc) stat(&(0x7f00000023c0)='./file0\x00', &(0x7f0000002400)) sendmsg$netlink(r5, &(0x7f00000026c0)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x40108000}, 0xc, &(0x7f00000022c0)=[{&(0x7f0000000580)=ANY=[@ANYBLOB], 0x1}], 0x1, &(0x7f00000005c0)=ANY=[]}, 0x4000) syncfs(r5) close(r0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r6, 0x0, 0x48c, &(0x7f00000001c0)={0x0, 'tunl0\x00'}, 0x18) setsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0xfa, 0x1, 0x0, 0x7, 0x7, 0x0, 0x3f, 0x0, 0x1bcb}, 0xb) mount(&(0x7f0000000340)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='bdev\x00', 0x0, &(0x7f000001f000)) epoll_wait(r1, &(0x7f0000000000), 0x0, 0x0) 2018/05/03 13:08:30 executing program 6: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)={0xfc147812c6696267}) timerfd_settime(r3, 0x1, &(0x7f0000005000)={{}, {0x0, 0x1c9c380}}, &(0x7f0000af9ff0)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000ca0000)={0x2001}) ioctl$SG_IO(r1, 0x2285, &(0x7f0000001340)={0x0, 0xfffffffffffffffd, 0x4, 0x80000001, @scatter={0x4, 0x0, &(0x7f0000000280)=[{&(0x7f0000000000)=""/57, 0x39}, {&(0x7f00000000c0)=""/96, 0x60}, {&(0x7f0000000140)=""/70, 0x46}, {&(0x7f00000001c0)=""/136, 0x88}]}, &(0x7f00000002c0)="591cad1a", &(0x7f0000000300)=""/4096, 0x20, 0x2, 0xffffffffffffffff, &(0x7f0000001300)}) timerfd_settime(r3, 0x0, &(0x7f0000000040), &(0x7f0000000080)) r4 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001400)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000001500)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001540)={{{@in6=@ipv4={[], [], @remote}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000001640)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000001940)={&(0x7f00000013c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000001900)={&(0x7f0000001680)={0x250, 0x13, 0x1, 0x70bd29, 0x25dfdbfc, {0xe}, [@generic="57e75bb789f78d73f5761530538b53b6ee0a2bfc2a0b598a8e7112c3a81d28e14c954f651198c22a3c68d08c16d72ab3ad621cfafa9fa596fcb5f0529149df6185a7650df22c99e8b83916f0bd256c671262e374750ab9be039f1625fa849171965c8a09c27b286b31e0fd643a9e1d1f682385e03fb297307b", @typed={0x8, 0x82, @pid=r4}, @generic="c1a001402b85a552637a89ca59f9bc11051d3e9b16df78a955984f7f8ac0cd10242b0d50f4adc611276bfcd8d39dbec7d4889e3190b27d02c19082f039fb963db026e1b266d82d0ac15ee2befd7b93877dde0cb7a5c6ba9fd382f7ecac4146555690a082cdfd6ef77f", @generic="4e8e6990147094fa0ffab046268a04df778170e5e0b52276375ae6365a7d60b2800c64d63c7c0704052ce0a4653e4e6220e045d468e7793653a7c9341619fb3aaaa8eb14145fe4211d9acd0d5b0b334a4da24c0001ffdbc3caffe8c4c053b3ac986a9249dfcd0b6560974e0a6007baec8ecd1358350530a75e299151b00fc2f66376cb98e251db14a58bb6a097302a7675db45481793bfa581", @generic="a49556c73defb7377da91986", @nested={0xa4, 0x5f, [@typed={0x8, 0x14, @ipv4=@rand_addr=0x6}, @typed={0x8, 0x4b, @uid=r5}, @generic="b03774b9c32d219a77b4cba0ae2b50287f914573648b904f675e614756af3ec6b7f906d7ce69c63a4fa853e7863e2ed71474c4102369e0172817cd2276d8708b2e7aacf657aa9dbbd6e7aca8cd001f7660f5a5caa99b11c1db1e5e53f519ad5ac83df1240f9a211c671fb46dc0a522aee5261c869a87b3f28e01d79ad974f675f0f41e8a3c7aaf5ddfa9c376ebd36e3f"]}, @typed={0x8, 0x65, @uid=r6}]}, 0x250}, 0x1}, 0x8010) epoll_pwait(r2, &(0x7f0000a1efac)=[{}], 0x1, 0x0, &(0x7f0000bbfff8), 0x8) 2018/05/03 13:08:30 executing program 4: r0 = gettid() r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000300)=0x2) timer_create(0xb, &(0x7f00009cefa8)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x3, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) timer_create(0x4, &(0x7f0000000280)={0x0, 0x9, 0x5, @thr={&(0x7f00000000c0)="09dbb98af6658693b8b9927b50aed52c97a58de8f8600ea9e9b3fac29605a4f83f245496fecf46031830b4f4781cfc627a4d560dfac700473938d63e91cbe247b24d514c9f153f01bcfb9b82ebbbbab07eec083fa173e374ac5fc3650844b09c29740d6850f979ec08e20e7292206114e7e881389b6da0ed1a39e2fedddb20494f1f2c6fbb0c7e4d3754050d7d8ebd20e2d5a6fcf7cefdb311b7362406017661600ff2ca4f63f2c877db6c8284677d5303974b8b90fd64a358066f7da786cd4b2be3c26287498a3b334e", &(0x7f00000001c0)="08ccc2d72422f0833956184702d9ff2d56f0d067e5257f54bc29983eeb1276fbf205934fdd337cc501f658515c3621821e4ec042303d449ff56d2e8897a074e69675ae0625e08094a91e04b4c6966780afd1a0d3f0b25af8d768645999d23d7aa18fce3e43d47678fdddd401f128fe73e648550dcb0f2da6ecb06199e27eaf9f4265b4f5fa42d38c37e367bb68"}}, &(0x7f00000002c0)) ppoll(&(0x7f0000ae7000), 0x0, &(0x7f0000845ff0), &(0x7f000079dff8), 0x8) 2018/05/03 13:08:30 executing program 1: timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f}, &(0x7f00002d3ffc)=0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$ipx(r1, &(0x7f0000000040)={0x4, 0x400, 0x1ffc00000000000, "74ae3faa6967", 0x2}, 0x10) timer_settime(0x0, 0x0, &(0x7f00000e4fe0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) timer_create(0x2, &(0x7f0000978fa0)={0x0, 0x12}, &(0x7f0000044000)=0x0) clock_gettime(0x7, &(0x7f0000cfa000)={0x0}) accept4$packet(r1, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000004c0)=0x14, 0x80800) fstat(r1, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000580)={{{@in=@multicast1=0xe0000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e21, 0x4, 0x4e21, 0x0, 0xa, 0x20, 0x20, 0x16, r4, r5}, {0x0, 0x401, 0x5, 0x81, 0x100000001, 0x100000001, 0x2, 0x3}, {0x100, 0x9, 0x560, 0x400000000000}, 0x8, 0x6e6bb0, 0x3, 0x1, 0x2, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d5}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3500, 0x0, 0x3, 0xe000000000000, 0x10, 0x8, 0x5}}, 0xe8) clock_nanosleep(0x2, 0x0, &(0x7f0000d31ff0)={r3}, &(0x7f00003d7ff0)) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f0000000280)={{0x77359400}, {r6, r7+30000000}}, &(0x7f00000002c0)) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00000001c0)=ANY=[@ANYBLOB="020000000000000000000180c2000001"]) clock_gettime(0x0, &(0x7f0000979000)={0x0, 0x0}) setsockopt$inet_dccp_int(r1, 0x21, 0xa, &(0x7f0000000180), 0x4) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e23, 0x0, 0x4e23, 0x0, 0xa, 0x20, 0x20, 0x32, 0x0, r5}, {0x6, 0x5, 0x6, 0xb0d4, 0xc951, 0x0, 0x20, 0x9}, {0x8460, 0x10001, 0x719a34b8, 0xffffffff}, 0x100000001, 0x6e6bbb, 0x2, 0x1, 0x3, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d5}, 0x2, @in=@loopback=0x7f000001, 0x3504, 0x4, 0x3, 0x571, 0x3ff, 0x8}}, 0xe8) timer_settime(r2, 0x0, &(0x7f00007a3fe0)={{0x77359400}, {0x0, r8+10000000}}, &(0x7f00006dcfe0)) 2018/05/03 13:08:30 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000e42000/0x1000)=nil, 0x1000, 0x200000001, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e41ff7)={0x0, &(0x7f0000e41ff0)}, 0x10) sendto(r0, &(0x7f0000000000)="4daeb91903c07b7a0960d5d748a5a45bd3630b37b4734fa37182b65bb4fe28031e5448209324202152f82bd49f676efe", 0x30, 0x40, &(0x7f0000000040)=@rc={0x1f, {0x0, 0x80, 0x400, 0x5, 0x4, 0x7}, 0x8}, 0x80) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000100)={@empty, @empty, 0x0, 0x6, [@empty, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x5, @rand_addr=0x8]}, 0x28) 2018/05/03 13:08:30 executing program 0: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000500)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b16b6e0001000000000000000000000000000000"], 0x4}, 0x1, 0x0, 0x0, 0x40010}, 0x80000000000) 2018/05/03 13:08:30 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"79616d918f003e0000000000001a00", 0x1002}) r1 = dup(r0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r2 = dup(r0) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x8004) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/03 13:08:30 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) lseek(r0, 0x0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/03 13:08:31 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x2000000080042, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000080)=r2) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x7fff, 0x7, [0x1ff, 0x10000, 0xfffffffffffff1df, 0x4, 0xfffffffffffffffe, 0x20, 0x8]}, &(0x7f0000000100)=0x16) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000240)={r3, 0x800, 0x100000000}, 0x8) setsockopt$inet6_mreq(r0, 0x29, 0x100000000000001b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000280)={r3}, &(0x7f00000002c0)=0x8) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, r4}, 0x14) 2018/05/03 13:08:31 executing program 0: r0 = inotify_init1(0x80000) fcntl$setown(r0, 0x8, 0xffffffffffffffff) capset(&(0x7f0000000080)={0x399f1736}, &(0x7f00000000c0)={0x1, 0x4, 0x2bd0ae84, 0x8, 0xd76, 0x8f}) fcntl$getownex(r0, 0x10, &(0x7f0000000400)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setregs(0x11, r1, 0x0, &(0x7f0000000140)) 2018/05/03 13:08:31 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x8) fcntl$lock(r0, 0x5, &(0x7f0000000000)) 2018/05/03 13:08:31 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/checkreqprot\x00', 0xa201, 0x0) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f0000000480)=0x10, 0x80000) r2 = open(&(0x7f00000004c0)='./file0\x00', 0x40000, 0x1df) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000005c0)=""/195, &(0x7f00000003c0)=0xc3) fcntl$getown(r2, 0x9) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300)) r3 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000000500)={0x10000000, 0x0, 0x3}) fsetxattr(r3, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) fremovexattr(r3, &(0x7f0000000000)=@known='user.syz\x00') ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000000340)={0x9}) prctl$void(0x15) syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000700)={&(0x7f0000000540)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="2f86fde4b73bf30bd8cae891bd61367ceaf94e7f99e1fb6f58c781cfb5ccd385b94c0d5b"], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x40000) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00000002c0)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f0000000740), &(0x7f0000000780)) rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00') syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/03 13:08:31 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"79616d918f003e0000000000001a00", 0x1002}) r1 = dup(r0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r2 = dup(r0) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x8004) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/03 13:08:31 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019ff4)) write$sndseq(r0, &(0x7f00009ab000), 0x0) pipe(&(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000008c0)={0x0, 0x58, &(0x7f0000000800)=[@in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80}, 0x7}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}]}, &(0x7f0000000900)=0x10) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r3, 0x0, 0x480, &(0x7f0000000240), &(0x7f0000000280)=0x40) r4 = getpid() r5 = syz_open_procfs(r4, &(0x7f0000000580)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") chroot(&(0x7f0000000000)='./file1\x00') mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r6, &(0x7f0000720fd4)=""/44, 0x1b3) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000080)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000380)=0xc) stat(&(0x7f00000023c0)='./file0\x00', &(0x7f0000002400)) sendmsg$netlink(r5, &(0x7f00000026c0)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x40108000}, 0xc, &(0x7f00000022c0)=[{&(0x7f0000000580)=ANY=[@ANYBLOB], 0x1}], 0x1, &(0x7f00000005c0)=ANY=[]}, 0x4000) syncfs(r5) close(r0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r6, 0x0, 0x48c, &(0x7f00000001c0)={0x0, 'tunl0\x00'}, 0x18) setsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0xfa, 0x1, 0x0, 0x7, 0x7, 0x0, 0x3f, 0x0, 0x1bcb}, 0xb) mount(&(0x7f0000000340)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='bdev\x00', 0x0, &(0x7f000001f000)) epoll_wait(r1, &(0x7f0000000000), 0x0, 0x0) 2018/05/03 13:08:31 executing program 1: r0 = socket(0x10, 0x2, 0x0) r1 = socket(0x1b, 0x3, 0x68) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x2000, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) futimesat(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={{r3, r4/1000+30000}}) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000001c0)=0x5, &(0x7f0000000200)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000615ff0)={0x2, &(0x7f0000617000)=[{0xb1}, {0x6}]}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000000740)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000500)=ANY=[@ANYBLOB="28000000110026040000001a00000000ac1429aa000000000000000000000000"], 0x28}, 0x1}, 0x0) chdir(&(0x7f0000000000)='./file0\x00') ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000180)={'gretap0\x00'}) 2018/05/03 13:08:31 executing program 4: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x30082, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/sequencer2\x00', 0xa8602, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x9, 0x2, 0x3, 0x4, 0x7, 0x8000000000001}, &(0x7f0000000080)=0x20) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000935000)={{0xffffffffffffff94, 0xfffffffffffffffe}, {0x80000000}, 0xfffffffffffffffd, 0xfffffffffffffffc}) 2018/05/03 13:08:31 executing program 0: r0 = socket$inet6(0xa, 0x800000000800, 0x10) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xfffffffffffffeba, 0x10000, 0x0, 0x1fe) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'ip6_vti0\x00', &(0x7f0000000140)=@ethtool_stats={0x1d, 0x2, [0x3, 0x867]}}) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000000)=0x6, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) r2 = memfd_create(&(0x7f0000000040)='@-*%GPL,\x00', 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000080)={0x0}) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000100)={r3, 0x80000, r4}) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/05/03 13:08:31 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000196000)=""/12, &(0x7f0000000000)=0xc) read(r0, &(0x7f0000000040)=""/219, 0xdb) fcntl$setstatus(r0, 0x4, 0x800) 2018/05/03 13:08:31 executing program 2: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=@dstopts={0x33, 0xc, [], [@jumbo={0xc2, 0x4, 0x3}, @padn={0x1, 0x1, [0x0]}, @generic={0xe6b6, 0x5a, "10f6bdb3d619643779e9a22bf2a397e23ab7bd31a7c118475f40271fa141a6ccc303af4cc3925f3096fddadb710eb844b21172a6ad738b39290d29b304c1551bd42f6565dc970cd94622e827fe67824b58bb22d69716f2085b4a"}]}, 0x70) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000ad8000)=@fragment, 0x0) 2018/05/03 13:08:31 executing program 7: r0 = creat(&(0x7f0000d26000)='./file0\x00', 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, 0x3, 0x4000000000, 0x8, 0x100, 0xfff, 0x10000a5}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x2) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000d4bfe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="0200000001a5180040000000", 0xc, 0x0) 2018/05/03 13:08:31 executing program 6: r0 = socket(0x400000000000002, 0x0, 0x3) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0), 0x38c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000080)=@ethtool_sset_info={0x37}}) 2018/05/03 13:08:31 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x2, 0x18, 0x8, 0x8, 0x19, 0x0, 0x70bd27, 0x25dfdbfc, [@sadb_ident={0x2, 0xb, 0xffffffffffff16a3, 0x0, 0x4a}, @sadb_x_filter={0x5, 0x1a, @in6, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0xa, 0x14, 0x14}, @sadb_spirange={0x2, 0x10, 0x4d2, 0x4d6}, @sadb_key={0xe, 0x9, 0x320, 0x0, "3e43eb20fa3b4a842b52413486b4ee4c4a4bdbe57dce61f5535d2e8fbbe39ec53631d0e6b381ac53519d769e8fd67fadded8fe77ea2639777cea13eadbaec83dd0470cceff242c42c6f6e3e477dcdd119330046286b6e1111c74be73acd95975c0785731"}]}, 0xc8}, 0x1}, 0x40) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0x10001}}, 0xe8) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000001c0)={0x2, {{0xa, 0x4e21, 0x2, @empty, 0x12000000000000}}}, 0x88) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000000)={0x0, 0x6, 0x1ff}) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)=ANY=[@ANYBLOB="0212000015000000000000f8ffffff00"], 0x10}, 0x1}, 0x0) 2018/05/03 13:08:31 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xffffffffffffffec, 0x8972, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000003300)=@broute={'broute\x00', 0x20, 0x6, 0x1790, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001b40], 0x0, &(0x7f0000000240), &(0x7f0000001b40)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x4c, 0x6015, 'bond0\x00', 'veth1_to_bond\x00', 'teql0\x00', 'bridge0\x00', @random="82532ac044a5", [0xff, 0x0, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0xa0, 0xe8}, [@common=@STANDARD={'\x00', 0x8}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x2, 0x80000001, 0x4}}}}, {{{0x3, 0x8, 0x22f0, 'bpq0\x00', 'bridge_slave_0\x00', 'tunl0\x00', 'ipddp0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], 0x858, 0x858, 0x8a8, [@u32={'u32\x00', 0x7c0, {{[{[{0x8}, {0x3, 0x3}, {0x8, 0x3}, {0x3d3, 0x1}, {0x2}, {0x503, 0x1}, {0xfc9}, {0x8, 0x2}, {0xfff, 0x1}, {0x2, 0x2}, {0x8, 0x3}], [{0x1, 0xfff}, {0x401, 0x2}, {0x666c}, {0xffffffffffffbb52}, {0x6b03, 0x6747185f}, {0x7a}, {0x4, 0x5}, {0x3, 0xd796}, {0x5, 0xfffffffffffffff8}, {0x9, 0x8}, {0x4, 0x1}], 0x2, 0x1}, {[{0x0, 0x3}, {0x9, 0x1}, {0x5, 0x3}, {0x8000, 0x3}, {0x2, 0x3}, {0x1ff, 0x3}, {0xffff, 0x3}, {0x4}, {0x6ce74d7d, 0x1}, {0x7}, {0x50000000, 0x3}], [{0x7, 0x8d5}, {0x9, 0x71}, {0x5, 0x9}, {0x58, 0x67b}, {0x2, 0x4}, {0x6, 0x47}, {0x8, 0xffffffff}, {0xe5, 0xbe}, {0x5b4e, 0x7}, {0x626f, 0x6}, {0x6}], 0x7, 0x6}, {[{0x335, 0x3}, {0x101, 0x2}, {0xf6, 0x3}, {0x7fffffff}, {0x1, 0x3}, {0x6, 0x3}, {0x7, 0x2}, {0x9}, {0xe3}, {}, {0x8, 0x3}], [{0x81, 0x3}, {0x1ff, 0x7}, {0xfb08, 0x9}, {0x7, 0xffffffffffffff01}, {0x4, 0x1}, {0xd1a, 0x1}, {0x100, 0x7}, {0xaa, 0x7}, {0x1ff, 0x5}, {0x10000, 0x1000}, {0x5, 0xb2e}], 0xb, 0x2}, {[{0x4}, {0x3, 0x3}, {0x81, 0x3}, {0x1f, 0x3}, {0x6035, 0x2}, {0x4, 0x1}, {0x0, 0x3}, {0x7}, {0x4, 0x3}, {0x8000, 0x1}, {0x1, 0x3}], [{0x101, 0x8e}, {0x8, 0x3}, {0x1, 0x6cd5}, {0x5, 0x4}, {0x7207317, 0x6b5f}, {0x5, 0x854}, {0x10000, 0x81}, {0x0, 0xff}, {0x7f, 0x800}, {0x81, 0x5}, {0x100, 0x7fff}], 0x3, 0x7}, {[{0x4}, {0x5, 0x2}, {0x1d}, {0xffffffff00000000, 0x3}, {0x5, 0x1}, {0x100000000, 0x3}, {0x100000001, 0x2}, {0x6, 0x1}, {0x0, 0x3}, {0x20, 0x3}, {0x3, 0x3}], [{0x0, 0x6}, {0x5, 0x6}, {0x6, 0xfffffffffffffcd8}, {0x7, 0xffffffff}, {0x0, 0xffff}, {0x2, 0x56}, {0xffffffffffff0274, 0xfffffffffffffffc}, {0x100000001, 0x8}, {0x2917, 0x3}, {0xffffffffffff8001, 0x4c4e}, {0x3, 0x6}], 0x6}, {[{0x0, 0x3}, {}, {0x800, 0x1}, {0x80, 0x3}, {0x1, 0x3}, {0x9, 0x1}, {0x3, 0x1}, {0x5, 0x3}, {0x28, 0x1}, {0x8}, {0x401, 0x2}], [{0x200, 0x398}, {0x0, 0x3f}, {0x58b, 0x7fff}, {0x2e7, 0x3}, {0x1ff, 0xfffffffffffffffd}, {0xc91, 0x6294ce78000}, {0x4, 0x4}, {0x81, 0xe7}, {0x8, 0x200}, {0x7, 0xffffffff}, {0xeee9, 0xbe8d}], 0x0, 0x7}, {[{0xffffffffffffffe1, 0x1}, {0x2f, 0x1}, {0x1, 0x1}, {0xfffffffffffffffd, 0x3}, {0x1f, 0x1}, {0x8}, {0x2, 0x1}, {0x9}, {0x80000000, 0x3}, {0x628, 0x2}, {0x3f, 0x3}], [{0xfffffffffffffffc, 0x4}, {0x4, 0x4}, {0xf8, 0x5}, {0x1, 0x7b}, {0x1, 0x9}, {0x800, 0xfff}, {0x7fffffff, 0x9}, {0x3ff, 0x7}, {0x5, 0xffffffff0}, {0x4b4043e6, 0x6}, {0x2, 0x7}], 0x5}, {[{0x100000001, 0x1}, {0x5}, {0x9, 0x1}, {0x8}, {0x1, 0x3}, {0x400}, {0x4}, {0x8, 0x3}, {0x800}, {0xb1e, 0x3}, {0x0, 0x3}], [{0x8000000000000, 0x1}, {0x8, 0x7f}, {0x8, 0x5f28}, {0xffffffffffffff00, 0x7ff}, {0x6, 0x400}, {0x2}, {0x7, 0x80000001}, {0x2, 0x1928}, {0x7fffffff, 0x40}, {0x3, 0x9748}, {0x7fff, 0x9}], 0xb}, {[{0xfffffffffffffff9, 0x3}, {}, {0x10001}, {0x4, 0x3}, {0x1, 0x1}, {0x80, 0x1}, {0x6, 0x2}, {0x3, 0x3}, {0x1f, 0x2}, {0x8, 0x2}, {0x6, 0x1}], [{0x1e4b}, {0xfffffffffffeffff, 0x400}, {0x5, 0x8}, {0xffffffff, 0x101}, {0x100000001, 0x7fff}, {0x100000000, 0xce3}, {0x101, 0xfffffffffffffff7}, {0x1f, 0xc72}, {0x8, 0x9}, {0x4, 0x6}, {0x4, 0xcd7}], 0x4, 0x4}, {[{0x6, 0x2}, {0x3}, {0x8001, 0x3}, {0xd52, 0x1}, {0x4, 0x3}, {0x200, 0x2}, {0x100000000}, {0x3}, {0x4, 0x2}, {0x5, 0x3}, {0x5, 0x3}], [{0x8, 0x5}, {0x7}, {0x9, 0x101}, {0x80000001, 0xfffffffffffffffd}, {0xbb7}, {0x1, 0x1f}, {0x100, 0x7f}, {0x6}, {0x622e0b59, 0x4}, {0x1}, {0x1, 0x6f00}], 0x3, 0x5}, {[{0x7, 0x1}, {0x28}, {0x3f, 0x1}, {0x80000001, 0x1}, {0x1}, {}, {0x6, 0x3}, {0x4}, {0xe7a, 0x1}, {0x8, 0x2}, {0x8, 0x3}], [{0x2, 0x10001}, {0x0, 0x100000000}, {0x8, 0x8}, {0x0, 0x20}, {0x6e, 0xfffffffffffffffb}, {0x60, 0xfffffffffffffeff}, {0x1, 0x6}, {0x7ff, 0x3f}, {0x9, 0x2}, {0x1, 0xff}, {0x9e79, 0x6e3}], 0xa, 0x1}], 0x4}}}]}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x1, 0x3, 0x9}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x2, [{{{0x15, 0x2, 0x88ca, 'syz_tun\x00', 'veth0_to_team\x00', 'team_slave_0\x00', 'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], @empty, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], 0xa8, 0x198, 0x1c8, [@mac={'mac\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0x1}}}]}, [@common=@nflog={'nflog\x00', 0x50, {{0x2, 0x1c1, 0x800, 0x0, 0x0, "62c3cd9001ab1c6caa335f39a7158eaaaf5187e9cac7c98216becf6aeaaf6cc54a4a00623f07ba3f6b48db4441ffe0e2f2e77a951443617280f80a5c4053a9d5"}}}, @common=@nflog={'nflog\x00', 0x50, {{0x200, 0xffffffffffffffff, 0x100, 0x0, 0x0, "8041b3b8de1f0afa30fd0e89a506ccfc4d5cb99dda9ad70e13aa9401fba52a99dcb066492bb65bfe7d1d3b63f29a4b8b25680b1e0bb4b0bc219938c2402442e4"}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}, {{{0x3, 0x5c, 0x0, 'sit0\x00', 'bcsf0\x00', 'veth0_to_team\x00', 'ip6tnl0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @random="bf0457c71282", [0xff, 0x0, 0x0, 0xff, 0xff], 0x70, 0x70, 0xe8}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x4e, 0x9, 0xeb31, 0x0, 0x0, "6c2b0fe5e7797e5e03bc621a5394c5a73c2b7ddedcd9bca3e6ac0b057dd735ab8a6f202f12457355f157e04dd465e768b309e810ff9abaccc09ae8dfb56f7a5d"}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffc, 0x2, [{{{0x5, 0x60, 0x6003, 'veth1_to_team\x00', 'erspan0\x00', 'gretap0\x00', 'syz_tun\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0xff], 0x70, 0x70, 0xa8}}, @common=@mark={'mark\x00', 0x10, {{0xffffffc0, 0xfffffffffffffffe}}}}, {{{0x17, 0x4, 0x6006, 'sit0\x00', 'veth1_to_bond\x00', 'team_slave_0\x00', 'gretap0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1f}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0x0, 0xff], 0x858, 0x9b8, 0x9e8, [@u32={'u32\x00', 0x7c0, {{[{[{0x3}, {0x1, 0x3}, {0x8000}, {0x0, 0x2}, {0x7, 0x1}, {0x0, 0x1}, {0x0, 0x1}, {0x0, 0x3}, {0x100, 0x2}, {0x7fffffff, 0x2}, {0x9}], [{0x43, 0x1000}, {0x28, 0x8}, {0x3ff, 0x80000000}, {0x4d, 0x1}, {0x0, 0x401}, {0xfffffffffffffff9}, {0x2, 0x5}, {0x101, 0xfffffffffffffff9}, {0x3, 0x5}, {0x1, 0xb3af}, {0x7, 0x1}], 0x8, 0x6}, {[{0xfffffffffffff741, 0x1}, {0x3, 0x2}, {0xff, 0x1}, {0x2}, {0x401, 0x2}, {0x100000001, 0x2}, {0x20002000000000, 0x3}, {0x4, 0x2}, {0x1, 0x1}, {0xa70, 0x3}, {0x9, 0x3}], [{0x5, 0x7}, {0x7, 0x40}, {0xffffffffffffff7f}, {0x0, 0x400}, {0x7, 0xa50a}, {0x5f6dfd61, 0x2}, {0x5, 0x3ff}, {0x3, 0x5}, {0x1, 0x1}, {0x8, 0x361}, {0x1000, 0x8}], 0x0, 0x4}, {[{0x6a568000000000}, {0xffffffff}, {0x7f, 0x1}, {0x7ff, 0x2}, {0x6ed, 0x3}, {0x8001, 0x3}, {0x8, 0x3}, {0x88, 0x1}, {0x1}, {0x200, 0x3}, {0x8001, 0x1}], [{0x100000000, 0xfb4}, {0xf3d, 0x3}, {0x7dcc, 0xc5e6}, {0x10000}, {0x3, 0x7}, {0xfffffffffffffffb, 0xfff}, {0x8, 0x6}, {0x9996, 0x5}, {0x6, 0x200}, {0x5, 0x100000000}, {0xff, 0x505ece65}], 0xa, 0x6}, {[{0x2, 0x3}, {0x1}, {0x400}, {0x3, 0x1}, {0x3df6b6c2, 0x1}, {0xfffffffffffffe00, 0x3}, {0x7, 0x1}, {0x9, 0x2}, {0xfffffffffffffffe, 0x1}, {0x4df0000, 0x2}, {0x3}], [{0x3, 0x8000}, {0xb828, 0x5f63758e}, {0x1000, 0x6}, {0x1000, 0x7}, {0x112, 0x9}, {0x9f9, 0xa00000000000}, {0x7, 0x8001}, {0xd2e5, 0x800}, {0x4000000000, 0x3fb}, {0x1ff, 0x6}, {0x5, 0x1}], 0x8, 0x5}, {[{0x4, 0x1}, {0x9, 0x3}, {0x3, 0x1}, {0x6, 0x2}, {0x2, 0x2}, {0x6}, {0x7c8, 0x2}, {0x0, 0x2}, {0x2, 0x3}, {0x3, 0x3}, {0x7, 0x3}], [{0x101, 0x2}, {0x9, 0x3}, {0x100000001, 0x3ff}, {0x1000, 0x1}, {0xb3a, 0x3}, {0x3ff, 0x200}, {0xc8, 0x6}, {0x1, 0x3}, {0x4, 0xfff}, {0x8000, 0x3}, {0x5, 0x9}], 0x2, 0x3}, {[{0x9, 0x3}, {0x30000000000000}, {0x1, 0x3}, {0xfb, 0x3}, {0x0, 0x2}, {0x2, 0x3}, {0x10000, 0x3}, {0x3, 0x3}, {0x0, 0x1}, {0x3, 0x3}, {0x100000001, 0x2}], [{0x7ff, 0x9}, {0x4, 0x2}, {0xffffffffffffffb9, 0xffff}, {0x9, 0x2}, {0x800, 0x40}, {}, {0x0, 0x101}, {0x9, 0x4}, {0x4, 0x3}, {0x7, 0x6}, {0x100, 0x3}], 0x9, 0x4}, {[{0xff, 0x3}, {0x9, 0x2}, {0x7, 0x3}, {0x200}, {0x0, 0x2}, {0x4, 0x1}, {0x9, 0x3}, {0xffff, 0x2}, {0x7f, 0x3}, {0x28, 0x1}, {0x7, 0x3}], [{0x1, 0x3}, {0x101, 0x3}, {0x2, 0x40}, {0x1}, {0x0, 0x1}, {0x2, 0x1}, {0x5, 0x10001}, {0x800, 0x200}, {0x9, 0x9697}, {0xffff, 0x7}, {0x7dbaa445, 0x10001}], 0x4, 0x7}, {[{0x10000, 0x2}, {0xfffffffffffffffc, 0x3}, {0x81, 0x2}, {0x80, 0x1}, {0x7fff, 0x1}, {0x100, 0x3}, {0x40}, {0x100, 0x1}, {0x1, 0x3}, {0xfffffffffffffffa, 0x3}, {0x9, 0x1}], [{0x100000001, 0x5}, {0xffff, 0x5}, {0x7, 0x80000001}, {0xfffffffffffffffb, 0x6}, {0x1}, {0x0, 0x4bed}, {0x971, 0x8}, {0x59d5, 0x400}, {0x7fffffff, 0xd8}, {0xfff, 0xdb4}, {0x5, 0x80000001}], 0xb, 0x3}, {[{0x7}, {0xea}, {0x6d12, 0x3}, {0x3f}, {0xd5ba}, {0xffffffff, 0x3}, {0x1, 0x2}, {0x698, 0x3}, {0x100000000, 0x3}, {0x3, 0x1}, {0x8, 0x3}], [{0xa7, 0x8095}, {0xfffffffffffffffd, 0x2}, {0x6c, 0x3}, {0x4, 0x4}, {0x82, 0x1}, {0x7, 0x7}, {0x9f0, 0x4}, {0x98, 0x400}, {0xf5, 0x1}, {0xffffffffffffffff, 0x1}, {0xb735, 0x8505}], 0x2, 0x5}, {[{0x9b5b}, {0x7, 0x3}, {0x401}, {0xffffffffffffffe0, 0x1}, {0x7f, 0x3}, {0x400, 0x3}, {0x10001, 0x3}, {0x7fff}, {0x200}, {0xd42, 0x3}, {0x5a, 0x3}], [{0x8001, 0x8}, {0x7, 0xf849}, {0x40}, {0x44, 0x3}, {0x2, 0x3}, {0x9, 0x401}, {0x100000000, 0x8}, {0x7ff, 0xd2}, {0x2, 0xe3}, {0xa2, 0x9}, {0x4, 0x20}], 0xa, 0x9}, {[{0x8, 0x2}, {0xfffffffffffffff7, 0x1}, {0xfb86}, {0x3}, {0x7, 0x3}, {0x80000001, 0x1}, {0xff, 0x3}, {0x0, 0x3}, {0x0, 0x2}, {0x9f6, 0x3}, {0xcd}], [{0x2, 0x2}, {0x1000, 0x10000}, {0x1f, 0x4}, {0x3f, 0x800}, {0x6, 0x4}, {0x1, 0x4}, {0x0, 0x7f}, {0x81, 0xcd}, {0x5, 0x7c87}, {0x0, 0x100000001}, {0x4, 0x20}], 0x7, 0x6}], 0x8}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x5c5}}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0xa5, 'system_u:object_r:chfn_exec_t:s0\x00'}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}}]}, {0x0, '\x00', 0x6, 0xffffffffffffffff}]}, 0x1808) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00000002c0)={{0x9, 0x5}, 'port1\x00', 0x81, 0xa1009, 0xffffffffffffffff, 0x9, 0xffff, 0x1f, 0x4, 0x0, 0x3, 0x9}) recvmsg$netrom(r1, &(0x7f0000001a80)={&(0x7f00000003c0)=@full={{0x3, {"8e976eadb369b6"}, 0x4}, [{"e7d6bb48334497"}, {"4e504bc7c806d7"}, {"484fc183aeec69"}, {"1b84f881279f90"}, {"4c34a458e50687"}, {"5c39796b457487"}, {"b05998c89fd6e8"}, {"3fddc265eec893"}]}, 0x48, &(0x7f00000019c0)=[{&(0x7f0000000440)="c44b83a2ce609afdf06621abd5b3d4bb0e8c67d58031e9f12873cd5846c2e79d1f05d11b691908acc6c4dcc2db80be61dd8584164da5cf2c679b125325c34b87dd8e97b96cd97a7132714a6bd80c13e9e1577be768215f7dfdbd0f3423cdb87e3dc23bb47427658590aec001b9b805cf661f97e94968a37f9181fa1070fde3a2c3b176d63c68334249fc000d928a234354f23403b757835527198abdc1988a101a5299a98a0c626fd8d5c9d8c45304887e98794d9305aad03a843242a62ce21aeaf332073ddaf01fa8030cd43eced818252d0d1d9ca5ccae242838e3ca1c2653cb592f550f8dc63c6cd57e52be40a11c7fe369b2cdf3d2eb4aecd3e16ef6a0d3e4a6ec3a40c11ddc9dc472c0c4f9060fea83137ff9b15b559eced86ae4d9380b32c6d0dac67fa9d4c960803cdc7c514fee1b8e255779f4873efb66228b17a9310bb605cd03eb3d01d302f9c8e9af9aaf65502e1549b875ff5619baa5781e299069757ab334128dc0b7b5c65cad8c1247af1728b182db4350f32b8345228073165c2de72024ded88db7bed7f5daa501d3c480e74ff29f5953e3fdd6b144667b6a0fabf43666c0be17d48bab3de3d3e74031b99de83052261070bd3e692ad0b3c7085838237f3466010c9497a6c0c9e9ff5be6b401a3d5f21e5dff106182306f3daf63159537035441c79a41eccb0a2d0dcb402e24fc5ef370191bbec0427ffe9daa1751166537aa8c4fb4ca160a531c87aa9fef207fd76ec792eb14be888c00deba0ed95ccfbb350a42085790adff5d308c596560b68a25f6096eb86643647e83674b5508909ced7c45382a167c24e04907f48c88b942c9ff66c1ca8d4f2f2f5ffae8f3fc76e4b6656677c490594dd9371cd04bfae51d03b534850d0c1f9429314d803291cb8b880914d0ee5fc6e1e1519ce04335c6f40a4028c911fcb9262dde615c3a53296d108cc42d68aebd574f5dc28a925d57c53ebcd5e4bfcf0b9b5224026c6e110f95d8b7bf31bef7212f9f19e69f41828c23b3f88306a508a4a46cadb0d1bcf069d7173b1b5e0da2eca673c32fe467cdecba597c5a51570384551a476065eab8305fcecb45e2f4831446077c362364e51c0f08e41182f77043ed6d077adca72cfa70f716ca9ebf538d60a5250bc72b75019b6a5a327bec21add452298abcaf75ee7cc792cc87c076a7e580fe67d0fd23fc638838691819990c1cf7c5f0f42fcc4ad61f66c4d9818e86563f1ae20e68edaed23954343fe1a86991580bfeedab117a8ef2cc15b5c2ea8971e4174ddca6890ac012c7057bf27a776f12ed07a1ad472003f6dd422292fbac53d6922f8f72830c9e6d67a57fd3e0cce6e8b8d33c3ec66fe586f6719b416d5c1ee3013b2a1ef1ed53e5cbe34276e1779546fb47cec0666065b06bb65afb7fada577302d9821af90c22afa38f10f51096811826f231bcd8eabd12d07068f3bd66b964c01fd4d1b0a576f3e89834c1f53c70e0fd56e47e31983111479a929b73a2decc9ed2fdd4b01ec8f5516db004283fc9d5489215d627956dc31f47367b82bdae11e6ab8e0abd3e1ece1ae8a4803f5a5822b15b9e7625ba7f0d8ed342f24ec29a3a264df14aea4b89db152d9980a1b8734f928bc6a37a8e3dc7c5d8bd08ea7c7c1e564644d619ca084fc3bcd1b054e08f44b62a3e53726f83c57ff2f916f9f57b91ae1942a6689e9035c9f0dafe22adcb3d17b228ce867c204d3de690f2c2ea51e05891e3723e4729aba7b7fa76002854f31826ebcea7c755dfa9bd2a23cc359e7e2dc8a03865b6ba5d935c857b4a5db83d98d68ec4a1ca04eef28a0a0cda958c5d30d01817393cd67a711c7d69bd6299098b86f0f5db0e20f2e6f487a6e4ff3e1f5af16f0d407cd7b941b1eb1cd5ca6da9d9ba91f46221927abb3237eede9f7c0cd39f0ee491cd2d237834c76eb0e452242835470110aa1ac32c4a30d5d49fd22b84f7a9f0372638b025ae4a573115a301e7e0c0b0e1f9bce6850122c256ac0ad40c154316bd3123e0ff749ac7d62f9f04ba113d93cde64325084fb43c2ebcf065b1b60c6e29bae31a67018c99d8c971ca90e1061743da950c736209c36386af696dfe3103abba1173813c01278bd86b01cf2342fb2b2d73faf6f3e6930d1e69d9d0d29f7c6aa8e3d63768e4c19acd547ee8489d2248a5149e7fbc7c304087c6db269ffebf8e98908f36efb816db3911198104cc8f05819c4d942523432b9ba2acbc3d760fcb196aef271e629f20495ef28c46f7d5139b73832ef179e5f72d3d70836bc59af084d14609cc3758755fa7a2ff154bd7df4ee00da3d13874d57a491233fd1707a697ae035b611c26124580df727975eb987837805ab849cdfa1fe231d4d5c570dfbaef0e5435155b021081536611eb6aac2b04333825e01d75844185b0381bfad1dca45e0dbccff39686dfb1c1503c221898b861edaa03db5c73039818823bf052cdb5ba2a1ce2bb8bd6d631f52491bb81e981d74c3e34fb9407f6c15804095cc5337d37a7d8b43b839c6320040f3601dbfe7e63c9307fdec7166f02983aef05b0e8daee8f5abaaeee0bb4de9d5f5e853baed5de75d7d27af13d2969ab6486fad62f2d44059eab336b709ebad397fc1dc710e914ac41323ec4ceb78cbb3c8f6d8bdde906efb46cb443af6ad647022077550573d3c003d901edf1bce873172c7514b5b9512a113ae5e76e73d4a924e2e205d78a84f7d30801154064dbc0e186b6586021893235d51f8857c9cbec76da27a272359a408c13e3ea8e1d54e275067d37d95e7c77ff94a101d7a869bb07493c94fcafd0a83e92949378b264b96b4073585158ee1027f144e10f74eb78e9432dea1fb43acb5cdf495796bad257383b4eecb5ca714bd7061b2b331cb0d295a7c733085875876c14e2f883f224e6007d5fcccf08d57555ca589838e0fff3ae4232d055e55e40992e1e358d7522ccde52fa4f4d12670a76ff6e536c3ee89cfe6fb2285a2a2437ec31b841d55a6f9d631466c6baf7107d8112dcfc294dafd5485ec802906c68c35be4bd4c0a8a916635c1af1ff594aab3782aa44b0f1b3ded3f9621f6a0f35d864d5456718a1b30022f34bdfb70c6b1a35a72384a7432e122c8b6aa41cbf3507aac1bdc4cc5c85d27b211dabc73b83f6687e4994382211c6a3e4cd5cc17d6f24da0747a2b4ae9ec66c20effc432f00b31b464a4ea144834de3f56d8eb9fd1a3a659f5eb54d33159c13e6a22d8c91e087fd0a7e169e8ea10f432a2e779e0f902a72bf47b9f6cb8ccf8fe8089a3e7666632475fbb79c845c375123295f88520e68f792126cbabc109822f9e94f096001f6b3344a9f50bcf6a475e89e4d3c1146ea54f7293664a2d96fc965b24e59581d20cfc27b544b5055e7ec364f065452ec040fd6fd9f35b3bd5dab45e1fa0dd7efbb37e0ad2c900d917e0b4cafd5de5c40a7295f31bd16468c6a2743a7c5123e4f8ec2180cfd71044eed80e3d0bdee49562f2d58947070200ee2da22632783ad2d304e7606f7bb79c0f5f482976e0204778433f99d28af06a942386a3518b8578f10378865bd89f2f930159b414c75ec7f7ee49b589f55ef0191654e5af391d1903e97b797e332e9f2dd0ab660c951e636e9493c4826f773ddc85fabfdac0c86d60f24bdd064347d673c4323b257643c80ea4d4ebe3242c2cff3eb5859ae74163311e70ce1226308749e2c54d88a4b4c0db6c4a7cac30afee16a282ad769aae425045ab6a9dc6830b002ca45d8e3d4e1b193e11df104946d9eb6efc2331bf6e2a94161b460802e45b2f741cf73e65963bcf94d18c30603e2395f643bf0a3a705cde8172044678105cf5b5122652c68b482cd51de9c2a5218fd241ec6503b6c60512e405b2857044a1d6367c6a38d2e493963ef994bc6a0649024520f7396c84db0ae06de3d4d1a63e57d3b9b8aa028ed30f4e67df07e5f3df21b24607bf858e006b426082000e383012e1cd0f377b3c6d93b00547c6440b7bc6dfe28622705d4dc9e6792d18048093a81ad2d07bf2a7baab0166b5f8413d244d45c321ff58765ef9b31979d6076c510b2e858e712ab8f5099b046c12e5679a58884cf82651c2bd40ac042bd6852ac0d249457a176793a0e98c4a170a0a8f4ff40ead2e017593a44d609dcd48d88f1a4f0da1821bb6e054aa1d473201a3d3fddd4f12b1f7c475a59702d98b714c2fa87ae4802892db5edef22e04057a90a5b7599c00470bf8585d5518fcd32e77aa800ea5b6ecda48e586460043efb5e0ac2a8c9a949c1b0651d0470439dc5dbd332e39c7101e552f308f5da0e389b5494a6ce0cc0e3619cdf777cf30cf37a6282ad2a73fff41d6942af0f340dba789020f266dc5180f77724e0f727b1064c37de01adb1f09596652c7c590f9704bb8087f24b72ece345bf17ba8ce2397c29e8760d03596f9e7f95e206e3d4378937f24f78577601424c78e43bcee751482af4184856af3fe599d34b53141d470869b5db30746cd09103adfc4f4a33559406a41e0f3142639c2a4553d9259225c80f165058e48f4833c696d1a21632adb5958423b1dd0a29cab66ac954101d17f85bc212a364afd91f6c3411dbf249d9891cbfd9ba5d40df99e745a03618b66e80d1c755185fefac8e8ac386379ac61465bf29a3bcbae9981c2f1a132116528906a3c9be0d9148d761a58c57c1f10cfb529f1d5a63011f2f260fc9516144ced1a91dcd7a7fd2493a4f3089c993dd509036117ddb3e55cea2f40d25c05d44e6c0fcccec9c6e25ffc0632b5eb2dc2b5feed551d5e46c6f870e76846dad47ae72602afa8826692827baea97d875e9bb0adc58891a7651a67346f5b9ff3ebd77ce3ccdad6aabd4b654d7a10c9ea827f27caf1889b2be16b1229ad7512d28a700619eb4191a7762e38e748392b1aa4375562ac22886dc610acde82f467125213bc7786fe4ecfdc83a62d9ac2fd3959d5fd160d560ad6e20c7f8067a96e56f2074b6eb492ac5b4d8fa4813bfb14180e50c2293430e5ab8f9083907ce49f8c8d0d96e39357ffc688191ac15b89977756d9144ea401a65c345bbd94a618f5a7a47e4d14d52fcaa78d0fdc2239fe6944e26b3d49b049197767a6a2eb807f4bee22ef4e28f8b941b3f8307ff1764a47243c5ce878386d8a01f7f0a9601a5b61f67a8b739978a2ae57bb278306a6f1363e5293abb65db8c7c3551dc271bd854d987851dc8c455e9aa0cdd2df7f43d6cdee035e528d589048b6b5985a6ea6e06391a013789806a9910a40a899d06df9768e7b58a39ddc79d90277abc532cf41875b88e17ade061b578fe33d70c0f34a82aadf3098c10a363fc3453787948727f7b26aabba7d9c98b3cdde28d988a0a289334b953c94af2ee48d5e51b5ee43d04041ba57731eaa25a5eb29d89516ccd641b9adf038624cfb9a2ae468bba76cb2262cb858ba93c46022d0828f595f9b795a0366c90bd5b6912d664d610dc5c0be586ca67dd21556dcbe6b0d56917bc42ca7bf67cf509474eb538d8fa6da01c477fb8945a18578e264f96adb0c7e2f8a6320ee059b5b28b37a784497dd1a757793965c42af70c6583a906fc089a16774c621e6d65d6adffd6d2c4e862abd0eb01632d3b241ca525a275a0fa9158460916cdb9164561265fd2407d7d149197148a4d44b09627ea64d84fc4f950a1773ec3cc8e5e7398f305697b2ccaa5a71e01c933e6e824c2465abd0e0fd1eba8501b541128a318266abf637c4a528f05276fdc38503b351bf17e630c65abb97390e177efaf4890fca1f4132936c0bc6a71", 0x1000}, {&(0x7f0000001440)="3f893cd6a67cf509bbb76ae8a96567a69eb7002b57eb7f9df4714dd021fc0f909c04c1aa237b06852fc6af5f1e249b0d4c656cd68a716463c784e0b90e71e5063a934ccfeb2e3ec64a1dba69a68258b5bef426269e0298a98b13dc698a12438701ad55c42b020488e120554640f5473d0d878b78fe9310f71b1f816736531d6c0a444d6147653894f21248f061c2359074a6f20aaca02cfe42952004285aebc0353562cd7ef9b089b8bc2ff644fb0727ed33", 0xb2}, {&(0x7f0000001500)="528dc6f0558515d678bd4f939c54137b3c5d48ee138809f89d9b5c6ea8141ccd4d97cf5e497a68579193bf218e2b2adba2a7d559732054db2c0b0707442006c56ff9b91cf334df680c9f84faeca73e5f3ddc03a98b276a97c97aa529ddec7d4663b61f5906f00ae362f1d8e621c562bbd230b50ad9d253db68ac063723d1bd15746d6ef5ce04abcabe0361a012670ae4087414bfc27921690a7b3e4921d5724f5510fdf869f96446241d4e7b188a7ab1d0db499bd7943bd2fe84c9d828371ae581876c175e46f666229c002cc3d8ef68995300dcdecbf4ea7ef395e8e700c1426b8fb3eecdca0cb6917d09", 0xeb}, {&(0x7f0000001600)="09010a623bc77c95ef45e8e621011ece158f177f0a31570e023a019e9b74408cb25d66f7b8106ff7528db0edef09b1b10ab9ea293b331bb2fceab5c8889dbf9be4393973723945ff43", 0x49}, {&(0x7f0000001680)="9d9ba98cdba4718c01017916d6f034e5734096554bf5b72db0d3d108e0ed8481df4b6250884a1ad75342467ed655cd11b5cb43d910c5103f8cbd742d68d7dbb3337d46e90fc5dd8826929431542c615902d8883f885f06d807f3d07a5a79bd1e5a9f7a514f5af80785fc873df582368bda8b2e7ed35eac18cb4b19b9afd4e20eac8bc3ec3318b5d19c4f783d0c24645dce0e1465dceae23d61880c9bdd0da6148abea94d9230af79dafeb6c860be84035c63fad07b33cfac71aa56fe0c8733b338", 0xc1}, {&(0x7f0000001780)="c8a86f2f9f0dfae553907159d0fa29a802cc23dabb1a8492137763497af6e5d882c8182a5cf907b02b8e78b9c4030a5c14f6ff", 0x33}, {&(0x7f00000017c0)='O', 0x1}, {&(0x7f0000001800)="252efbec4c77fe1911668eeee5d99f707bda1f47341b895bdec23d72f085b18a32d206e679e07a688488bae00abb77c4278ef6c3fc3f2edeffa49cc656349c305a07e04d6aad1139eced2d925ed75b1cbda7d02f6c46f29fd51539a08030fceb0752a8088d6509dfcd5f8e2575d1c00fc4af39e1cabede9a67f88dba35e488a613646019000580b50b6a51a410cfeaa41fa9bab744008472e5b195d48802525a520f6000cd09d54538379aff56aad07edba089d76417eb5ebcb59c14b7eeeebe794181278f7f9bad1ca6ed8325bc6e", 0xcf}, {&(0x7f0000001900)="f770cd58d086644b522220007a5696bce7cc445754c302d13ae6095c42869cf1596dc96c17f7129c5ab881c4affae48ef7836337b898f34315b742d79002509cf03bb17dca81b2631a67995021a11c056b1f072e551ca729f45255f1fab70999340c07851455bbf536e520d7c2cbe6bb791ba6b0ec49e08f0a5e86ef9268b8e356f29516f34ad1d5d0266605d010a01c00b392cc07ef7f7a7987c5a182aa12c2f8878e7bcefb5e2bc216bcd649a3c8f0b134bbc115212f22b213650e782a07", 0xbf}], 0x9, 0x0, 0x0, 0x14}, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x100, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) ioctl$TUNSETLINK(r2, 0x400454cd, 0x32f) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000380)='highspeed\x00', 0xa) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) fcntl$getownex(r3, 0x10, &(0x7f000058eff8)) read(r3, &(0x7f0000000000)=""/153, 0x99) connect$netlink(r2, &(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfe, 0x20000}, 0xc) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000001b00)={0xbe, &(0x7f0000000180)="5155947a67a5bf020dd2fc667fc96abec8fb56e3fbbaa1dd71483803853677b74472f1ff77ebd8370d9114ce6f84368f6850fc88543b10da7f9135a146c93c2872aad87f49ed9e9731a69b5db6968ad763dd739f7e8f5c9b85e4e6485b0d451c7d7f9422384da96b6139b7084d7968458f311cea6d9bd58421c707000000c8883b9470e9382d56fbca3503ef21bd36d91c62f120a0b3d9b036d4f047cb560201"}) socket$inet_sctp(0x2, 0x1, 0x84) r4 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x401, 0x80000) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$EVIOCGUNIQ(r4, 0x80404508, &(0x7f0000000100)=""/120) shutdown(r0, 0x1) 2018/05/03 13:08:31 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mlock(&(0x7f0000012000/0x4000)=nil, 0x4000) clone(0x0, &(0x7f00000000c0), &(0x7f000000affc), &(0x7f0000f54000), &(0x7f0000000000)) close(r0) 2018/05/03 13:08:31 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001700)='/dev/autofs\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000001740)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001780)=0x14) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000017c0)=@assoc_id=r1, 0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) process_vm_readv(r2, &(0x7f0000001480)=[{&(0x7f00000000c0)=""/112, 0x70}, {&(0x7f0000000140)=""/179, 0xb3}, {&(0x7f0000000200)=""/99, 0x63}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/175, 0xaf}, {&(0x7f0000001340)=""/167, 0xa7}, {&(0x7f0000001400)=""/39, 0x27}, {&(0x7f0000001440)=""/57, 0x39}], 0x8, &(0x7f0000001680)=[{&(0x7f0000001500)=""/59, 0x3b}, {&(0x7f0000001540)}, {&(0x7f0000001580)=""/28, 0x1c}, {&(0x7f00000015c0)=""/126, 0x7e}, {&(0x7f0000001640)=""/59, 0x3b}], 0x5, 0x0) r3 = timerfd_create(0x9, 0x0) timerfd_settime(r3, 0x0, &(0x7f0000000040)={{}, {0x77359400}}, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f0000001540)={0x0, 0x0}) timerfd_settime(r3, 0x0, &(0x7f0000e92000)={{}, {r4, r5+30000000}}, &(0x7f0000cf7000)) 2018/05/03 13:08:31 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000002c0)='./control\x00', 0x0, 0x0) r1 = userfaultfd(0x400000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) preadv(r2, &(0x7f0000000540)=[{&(0x7f00000001c0)=""/101, 0x65}, {&(0x7f0000000340)=""/70, 0x46}, {&(0x7f00000003c0)=""/145, 0x91}, {&(0x7f0000000480)=""/168, 0xa8}, {&(0x7f0000000040)=""/47, 0x2f}], 0x5, 0x0) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') symlinkat(&(0x7f0000000240)='./control/file0\x00', r0, &(0x7f00000000c0)='./control\x00') clone(0x0, &(0x7f0000000140), &(0x7f0000000000), &(0x7f0000000300), &(0x7f00000000c0)) dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000140)={{0x1000, 0x8}, {0x78, 0x3}, 0x6, 0x7, 0xf53}) 2018/05/03 13:08:32 executing program 6: r0 = socket(0x10, 0x3, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000), 0x4) sendmsg$nl_route(r0, &(0x7f00008f4000)={&(0x7f000076fff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000e2effe)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="090225bd7000ffdbdf250700000008000600030000002800020014000100ffffffff00000000000000000000000008000500200003000800040001000000"], 0x44}, 0x1, 0x0, 0x0, 0x40004}, 0x20000000) 2018/05/03 13:08:32 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000280)={0x6, 0x10000, 0xffffffff80000000, 0x7, 0x5, 0x3}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f000066b000)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) syz_open_pts(r0, 0x0) r2 = gettid() r3 = openat$urandom(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/urandom\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000300)=@req3={0x9b3, 0x0, 0xfff, 0x5, 0x7f6, 0x1, 0x10001}, 0x1c) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000001c0)={'broute\x00', 0x0, 0x4, 0xe0, [], 0x9, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f00000000c0)=""/224}, &(0x7f0000000240)=0x78) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) 2018/05/03 13:08:32 executing program 1: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="890f04000028f7ec2c63cbe159", 0xd) 2018/05/03 13:08:32 executing program 5: unshare(0x20200) r0 = timerfd_create(0x0, 0x0) timerfd_gettime(r0, &(0x7f0000000000)) 2018/05/03 13:08:32 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000d09000)='/dev/input/event#\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000e43fbf)=""/65) 2018/05/03 13:08:32 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x660c, &(0x7f0000000040)) 2018/05/03 13:08:32 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x80000, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000340), &(0x7f0000000380)=0x4) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000300)={0x7, 0x80, 0x4, 0x4, 0xd}) r1 = socket(0x10, 0x803, 0x0) recvmmsg(r1, &(0x7f0000fd0ed4)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/60, 0x3c}, {&(0x7f00006f8f8b)=""/117, 0x70}, {&(0x7f0000000180)=""/236, 0xe6}, {&(0x7f0000de6000)=""/4096, 0x1000}, {&(0x7f0000000280)=""/85, 0x55}], 0x5, &(0x7f0000fd0000)=""/100, 0x64}}], 0x7fffffffffffc19, 0x0, &(0x7f00000000c0)) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x428800, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00000003c0)={0xffff, 0x7, 0xfffffffffffffffb, 0x5, 0x6}) 2018/05/03 13:08:32 executing program 2: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000008972, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x511000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000029f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) read(r0, &(0x7f0000c7c000)=""/136, 0x88) 2018/05/03 13:08:32 executing program 4: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) r2 = dup2(r0, r1) ppoll(&(0x7f0000e27000)=[{r2}], 0x1, &(0x7f0000135000)={0x77359400}, &(0x7f0000b8fff8), 0x8) write(r2, &(0x7f0000cdff5f)='\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffff9) 2018/05/03 13:08:32 executing program 7: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x10002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) membarrier(0x1, 0x0) 2018/05/03 13:08:32 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x100000100000200b, 0x0) readv(r1, &(0x7f0000000900)=[{&(0x7f0000001000)=""/4096, 0x1000}], 0x1) 2018/05/03 13:08:32 executing program 6: r0 = socket(0x10, 0x3, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000), 0x4) sendmsg$nl_route(r0, &(0x7f00008f4000)={&(0x7f000076fff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000e2effe)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="090225bd7000ffdbdf250700000008000600030000002800020014000100ffffffff00000000000000000000000008000500200003000800040001000000"], 0x44}, 0x1, 0x0, 0x0, 0x40004}, 0x20000000) 2018/05/03 13:08:32 executing program 1: socketpair(0x4, 0x6, 0x1000, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x9, 0x7, 0xffffffff, 0xc80, 0x2, 0x9, 0x9, 0x20, 0x20, 0x10001, 0x3, 0x6}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x840, 0x0) write$eventfd(r1, &(0x7f0000024ff8)=0x400000100000001, 0x74) [ 76.241462] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket [ 76.272675] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket [ 76.341917] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket 2018/05/03 13:08:33 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='net\x00') getdents(r0, &(0x7f00000000c0)=""/24, 0xfffffffffffffe08) getdents(r0, &(0x7f000099f000)=""/167, 0xa7) 2018/05/03 13:08:33 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x240, &(0x7f0000000040)=[{0x10, 0x1000000}], 0x24}}], 0x2, 0x0) r1 = getpgid(0xffffffffffffffff) sched_getaffinity(r1, 0x8, &(0x7f0000000080)) 2018/05/03 13:08:33 executing program 0: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000040)={'raw\x00', 0xc2, "d1f64ea019e53d00a36a5a2460148682993c6fad595eecf38777c4e37f68185a89f44aed1399116a1302eaa39fcf106e41fc66825a64f31ea24cb4df179a8cb3ddf20521dc6e8f14e60e6a638741b2e895b4655665ead7713c254d673df75ff5b65791f902e9137c60f324d64073a6ae61fa3dbaf7225c8854d340b8f09d846aa2d2650670e33c4ab965132c3897651278e205c3286260bf4a460cfc200cab04b5a91b7bc2f1ce85b151d85664700e3bfa405a0534ad364c86cb78f1992a9dc4194f"}, &(0x7f0000000140)=0xe6) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x40000048f, &(0x7f0000789fd4), 0x0) 2018/05/03 13:08:33 executing program 6: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000880)={0x0, @in6={{0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000000)=0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={r1, 0x0, 0x30, 0x0, 0x6}, &(0x7f00000000c0)=0x18) poll(&(0x7f0000000640)=[{r0, 0x214}, {r0}, {r0}], 0x3, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) renameat(r0, &(0x7f0000000180)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00') fchdir(r3) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fsync(0xffffffffffffffff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r4, 0x40505330, &(0x7f0000000200)={{0x3f, 0xe8ef}, {0x3, 0xe1}, 0xa573, 0x2, 0x6}) write$cgroup_type(r4, &(0x7f00000002c0)='threaded\x00', 0x9f) write$cgroup_pid(r4, &(0x7f0000000100)=ANY=[], 0x1023c) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000280)={0x87, @multicast1=0xe0000001, 0x0, 0x0, 'lc\x00', 0x8, 0x2}, 0x2c) r5 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x800, 0x800) fallocate(r4, 0x3, 0x0, 0xffff) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000980)=@sack_info={r2, 0x0, 0x5}, &(0x7f0000000a00)=0xc) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, 0x0, @dev}, &(0x7f00000006c0)=0x1c) 2018/05/03 13:08:33 executing program 1: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000000a80)='./file0\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f0000000a40)='sysfs\x00', 0x0, &(0x7f0000cde000)) syz_fuseblk_mount(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) delete_module(&(0x7f0000000000)='sysfs\x00', 0x800) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x11c) 2018/05/03 13:08:33 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) fadvise64(r0, 0x18, 0x3, 0x0) clone(0x40080002, &(0x7f00000001c0)="b31f4c000000e3ffff01947166ab0000008c5474029400000000000000e2ffffff00000000", &(0x7f0000000380), &(0x7f0000000300), &(0x7f0000000200)="6d3be72547483f31e1a68832309fd8dc120073a9b0ddaf71ebfb9ee08e2ceaa6e7218c4659d440f3f76d5bf475192174db87903584fc9a13014e1c18dad914e3038168bd62c456f9dfa14f681d28db1d651fe6717858ede8d9f251838e36ae23") r1 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)="a8f8981e8f2f78310443d928085e87e80f153e82281fab630094ec572ce3fe18540bd45373b67425bc1232e33870bbf718794ac6270b28bf2619ca61ad1490bd314b5a2395deac95082344bc1ebb03d49ac1379900c45d6ff3d48715cf3a94c498374c1312754dffbfd1316c364649f25a93d173b4f444923f2fe87cb84413d5c24782c7645089711d4a8208e9", 0x8d, 0xfffffffffffffffc) r2 = add_key(&(0x7f00000002c0)='cifs.spnego\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000480)="d30ef3ebb6e5e0e452", 0x9, 0x0) keyctl$search(0xa, r1, &(0x7f0000000180)='rxrpc\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, r2) mlockall(0x2) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r3, 0x8933, &(0x7f00000000c0)={'veth1_to_bridge\x00', @ifru_settings={0x529, 0x101, @cisco=&(0x7f0000000080)={0x2, 0xfc7}}}) 2018/05/03 13:08:33 executing program 4: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000004c0)="04b8660c81bbeb4021828de1075b69850448e41f98b1f2c50353736920adbcf2f25651af1e2498") r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xb, 0x1d, 0x8, "b2cdc16948c2d8defdc6ccd7e69370cd89206e757600f494a6f386fd75de4ec168412aefa9b47ddce6005ef1f5e2188c611f11fe23a9973b4f3b4ca8115d75b6", "adcddcbdd258708ed483b1c6d50b363981c4f943de7510903594aa41b5a7d76826f71b49332e607bd68a9352cd05d36e027047e9bd95b49f71e4f89c99b3dacc", "98731c39612dffb0f3700d6862ad2c5e51f2bf1597643d3216b87c072c7cef3c", [0x4, 0x1]}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000540)={0x0, 0x1c, &(0x7f0000000500)=[@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}]}, &(0x7f00000001c0)=0xfffffffffffffcbc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000005c0)={0x0, 0x200, 0x0, 0x0, 0x1f, 0x9, 0x0, 0x0, r1}, 0x20) r2 = socket$inet6(0xa, 0x400000000001, 0x0) fcntl$dupfd(0xffffffffffffff9c, 0x0, r0) r3 = dup(r2) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r4) ioctl$ASHMEM_GET_SIZE(r3, 0x7704, 0x0) r5 = creat(&(0x7f00000002c0)='./file1\x00', 0x0) unlink(&(0x7f0000000000)='./bus\x00') pwritev(r5, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x44a}], 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[]}, 0x1}, 0x0) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000000200)={0x2, 0x3f, 0x7, 0x0, 0x7ff, 0x7}) sendto$inet6(r2, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x80003) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000180), 0x4) sendfile(r0, r6, &(0x7f0000000300), 0x54ac5d38) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000140)={0xffffffff, 0x5}) sendfile(r3, r6, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/03 13:08:33 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) listen(r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000040)={0x1, 0x5, 0x5}) 2018/05/03 13:08:33 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x800, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000000200)=0x68dd) recvfrom$ax25(r1, &(0x7f00000002c0)=""/142, 0x8e, 0x40, &(0x7f0000000380)={0x3, {"8c3ffda1c93e4a"}, 0xfffffffffffffff9}, 0x10) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000100)="882bdf277ce4cf8e0449fb27abea61eb5710950d15758186cc537e9a391e8c6704904e034d67a79b6a198e9cb3011be0fb9516640402cab6462b07c929e4ff345cc650b5e70b4cc5cba94b77b854eab697546e2a8da2429c096457e3ebbdb7fb544f7b4c9eb5eae9dfb6fd3259091fd83847198bcb31aaffb095bfbb4135c6e6e1ca2120d97a39c89941ba9618186adfe01341aebfd306fe49bfef52f6fabdbabf01e1592c424010236f5c3de107dd1498895e21f59e7026773e42f69a915138cbaee8100108e59abcfc51e972", 0xcd) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040)) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000003c0)="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", 0x1f5) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000080)={'ipddp0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/05/03 13:08:33 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000080)=0x80) connect$unix(r1, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e) r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000fac)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20}}}, 0x108) sync_file_range(r0, 0x3f, 0x4, 0x1) 2018/05/03 13:08:33 executing program 1: mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xa000, 0x3, &(0x7f0000ff6000/0xa000)=nil) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x84110, 0x0) setsockopt$inet_buf(r0, 0x0, 0x3d, &(0x7f0000000100)="110dd85e1a41dab0119aca908e9b59149caf0ad1e392269db23cf2abb7411edc64e2322a443f92caa3c6e3100ea9779ef8a899ea871c9bc94d753f6f1492b47268d9b1a29f8dd30c2dff29a1432023741b43d6d90362cae681d1603019118683df79e13cea763ac761565f3653bad839510f6e7d0d199d21d0eb9b4c66f0d7aafd75509ccdd80ad2cc8225e0a2768657f3e3e3d098e521f2956e53ff521ec78da09e7723c8179ec2ee70724ea94d0f651de58a95aee94f9464cad9d5005c9c1f9ce47caf6074fd8e36053101ef9bb348ae7b57a55190d07186bf", 0xda) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000040)=""/85) sysfs$3(0x3) 2018/05/03 13:08:33 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000001240)='mountstats\x00') ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000001200)=0x7) fstat(r1, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000001280)={0x4, {{0x2, 0x4e24}}}, 0x88) getgroups(0x3, &(0x7f0000000980)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000280)=0x40, 0x8) lstat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000d80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000000e80)=0xe8) r9 = getegid() lstat(&(0x7f0000000ec0)='./file0\x00', &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000f80), &(0x7f0000000fc0)=0x0, &(0x7f0000001000)) sendmmsg$unix(r1, &(0x7f0000001140)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000080)="40c35c3fd3175b2caa285b7b4d11db641e8fb74be229b22f686719c558a9f4b007377916bebc0b22a36391f6ef2bd4743c8495c8ff8920c658dc656782d6ca85acc6905961ec9b845c3c8cec8173c0a1ac51fed4380b9da90f0611ec4aa8c0b0e10ee98cd1476c333bb652f495521416a1ac5d48319d", 0x76}, {&(0x7f0000000100)="012e3146ac1139e0514e060d2adc5282a45190cd89d67ff36fbcfb7b66252e844d9c6cc8fa2570e24d1a3959b5a49a08dfd724c5810a7e2fe688a73e8681b1ce153b2e6002e0b73a2e5063371ad1d0c3c3d3ccd12e63b22cee3fc51a7e6995e684f305ad0d83602f356bb9268d82a49ceb7e4273ab068ebbbb3666a87b4972ce33cf994902aafbdae88c1b760196bf263ee0c973b5cc24813657cca865f6a71259bb34c363cec13e627782dffce46c440841640afc3802496c1d3b1e3589552ec04dde4021f928ae8ef7f83aa9d5174d7bd06ee2953ad4f29cb7ae5981d06dd083a114e3963079688821bced", 0xec}, {&(0x7f00000002c0)="997e35dfbb1b9cd3a7e42178270b93f7e998c118f6be754f530324391fc1c02dda20703333bef8e10e0c54edb8812048373f60ed3f1b1b4fb7e9a591de5a1bd4318e3e51638218766fc8fbb13900c34f7c61ab2442df6125dd0b6763e942cf2cc658978935f6de5e62a2072093144478e38e5dde2bdf9b060b61ca155a7195ae9e", 0x81}, {&(0x7f0000000200)="0f9eef82a26547b0976ce866f183ec46d217ca16f162ff48a7c55c3ead29b210baf181ff1986c438", 0x28}, {&(0x7f0000000380)="6a35987fb041a8adfea911eb91436d304ab27abc0e3d3fe6e0f11f02588dc7ac0e2e940b86688f85beed7555aef96c94bac61ad26e0da29113f068aede3f6e92a12bfbd791bc33240d36a7b014b6f9f68171dcfc18f9df1c62f4719497f83f6c9f1696b102e64fa514c59083ae1c9a8ee6c79e198dfb530fe6ea4ac38f87b9011e4ae1f432fcd69bb594c366bbd3e5461a6dbccd947bed", 0x97}, {&(0x7f0000000440)="8fdbf0633ba3651666b97d40944f3dad2bd92751d7e53d0a483083b717fd19d832753c7eb8c4ac1bdf0519c886c9cfe207183fb3f10d2ebdf196fb87e0eeacb4b61bfa7b1ec590c097c433eb4895d79815f384b261eaf1228d00f962c46b9898d494204987f0e64bdeef7c3fed3f1bf362b654b4149b65b23c065b42840d7adb625b3dd9d00987afb34861400143ecf363514f37c346ee3a91d331f704aa0230c57c3011e560140f0338e9063da6eb94beeb42976b5ae49338eb22167286a7d9da", 0xc1}], 0x6, &(0x7f0000000240)=[@rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1, r1]}], 0x28, 0x4000080}, {&(0x7f00000005c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000640)="12f852867ff4abf4622f70026bb830ef68b50372813fc8eadb8d513590d070f108447885f8904a98ff37b3204f6bda81d2bd48cafff0d10232c844d00ebc8f27857860b8d7856c48ba2589fbba87c8c4162594a0aa8e4e0528d65b751f09c7046d049f0cfc1fac94c852713dac18f00f84bc80649bebb5710962a587064af9beb29f87ad7032b578a54814c82335fa52c4595cd5a7b0a92b1f94b921afec15e16dbd07ef2a7a1c5e52f38a4fa0326f96c998ffce302f542b14bf78c91b751821287b79b8aabc52bc2cebf9c02e27eaad44b07bc603c41a2cb79b63bf1f8550", 0xdf}], 0x1, &(0x7f0000000a80)=[@rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r0, r2, r3}, @cred={0x20, 0x1, 0x2, r0, r4, r5}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r0, r6, r7}], 0xa8, 0x4}, {&(0x7f0000000b40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000d40)=[{&(0x7f0000000bc0)="baf6d04e3dec225f976f1c8b2bd2f87ae7c4fc0bd3bd52484fe0", 0x1a}, {&(0x7f0000000c00)="f5d13f42721385661209e7c17a5a43c936d69466a1a533e5f5c079a3a1df7d6ffb30574b5a8b12ba916dcedd97063d1292784a6a0364a14026a674a7cd63a331dce9dbcd80eb11e0913d3c1f273847621b7cfaeabf52bc54257684e362b44aad417102699ff69b42396cd938db2289a102f9c4172bb5002087fa1f7139fae7ac289fbc75db4c809c3775297081ae72e4ee6ad184acf51a202e860eed4bf9cec348b25b", 0xa3}, {&(0x7f0000000cc0)="6f14b8c848c7816800ac6fdc255d92a5ac590bc9e266724b00534a0087eaee9fc47cc9943dc8b5d2d1247b927daeb7d7591b2bbc0345685c67b0f844f34c309d1d55d43df5999e2b10d3b9d23d9c7f0f65ea327dadef8d18c85f84402f4479bab0aed89924f2e219c0d2a0e76e5638d3", 0x70}], 0x3, &(0x7f0000001040)=[@cred={0x20, 0x1, 0x2, r0, r8, r9}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x38, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r0, r10, r11}, @rights={0x38, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1, r1, r1]}], 0xf8, 0x4000}], 0x3, 0x4040001) exit(0x0) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2018/05/03 13:08:33 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) accept4(r1, &(0x7f0000004240)=@generic, &(0x7f0000002fc0)=0x80, 0x80000) fchdir(r0) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6000) unlink(&(0x7f0000000080)='./bus\x00') r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getsockname$packet(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000680)={0x0, @local, @multicast2}, &(0x7f00000006c0)=0xc) sendmmsg(r2, &(0x7f0000004180)=[{{&(0x7f00000001c0)=@hci={0x1f, r4, 0x3}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000740)="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0x1000}, {&(0x7f0000000240)="d3a8049b0f925e", 0x7}, {&(0x7f0000000280)="ca7edce8b48c3eaad23a99dfadb3fb061f617aec999f024abf702571a73e901ea9b9fd36f4844b7c6cbc62f78149c1ac86e1bc0d29f31b06d3863f3cab5ea1728baeb051dea2435ddcab4f50beb993785d25954aef29bea42334e94c6a7b237cc618c84ce7cd3a96585bae6f8cb012a1bf3c0c01e1e599d91b", 0x79}, {&(0x7f0000000300)="bbc33de0b726c18ff7e22705c0cd04", 0xf}], 0x4, &(0x7f0000000380)=[{0x110, 0x11f, 0x6, "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"}, {0xa8, 0x11f, 0x1, "e92ef4d67a5a3e86e99b90ad01ab79b6448d392112af0dac2e39cc30b2a7ba0307f145feeef8ebe8f8308032db4274241b43303d24620dea6c48d8eaa36bd6b37f4713a8efcc5a0d43fe8aef3ff4c608bb50c323b5d5d0d995d54d1abcf53c3363d2548d72d503d08c3b6e3e0a9c3464ebf287552bed6f19ffabb982501087e7036e4dd812f86bdb76fe799af1fcaeca34ebd2e35be8d3"}, {0xd0, 0x10a, 0x3d, "91d7057c4927273447ace56d4798437b87472af9dbb1e7ebde613af1ec25ce5cd55e8233acd6ed8986d4e200367ad3e5e99a134f0137458c17db000434e88ff1418c2acab3a7be843a153aa733cc7ecbbcf7b32fd59a6c7d61d9945fff34150ff82a23d2cddee0191ba6cbd27b5f519dd7049fb1e7787b3b42d211f2fcc6d22450cce83a3bad154b81d65f16ac093cceaf12aa8827625ae10241286422d3ac5646b00aff40372d3afc28d47aee1355860d525a5808530c5e65e58bdb4103e9dd"}, {0x50, 0x19f, 0x4, "465a10e7c91e385b64199f49b5b68337f5c51546fd855b92ac304a726850393ac74d7ee1d7091c2c06bbf893aa4ca0bd23cd2faa0040a653f6ae558e8b0b"}], 0x2d8, 0x4}, 0xb113}, {{&(0x7f0000001740)=@ll={0x11, 0x1f, r5, 0x1, 0x4, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000001b80)=[{&(0x7f00000017c0)="8fc715bbc399caffccbb25c4cbcdade313280b6793c490e002791e2dfae05bd5fae01bc2650c4d408d2adafb77d8eab08a82cefb7db9e60c7a6104542fb1ea6021551bf48bf66b9e67cf2a42f728cfe2722812ea7fe40f77382c5bd86d5d726705a4e057ffe9cd8036d553a7d42d956652616656ca12f19fbf9e527a558334fab69aaeb0d1e657c851696e930cf7eeea0609ff8514a972c5fc54b2f78ac800915b3d78ae5a3ef21a2426622a2f524167fbfa7ad08835e37af2dbe645df315d1ee829c66860b0918610400694d4917c6bc64810f30e774856cd02768efc6304f81afc9c8f2a1227e2197e5f035fcfc49e1d282e", 0xf3}, {&(0x7f00000018c0)="ee473564a4721132db7a181e87f64bd19c8835cb0ffcdb7e2e15958d81c4c386f7849ce328a4f9", 0x27}, {&(0x7f0000001900)="37637cf617ebbfca83b7d87c39af05ff5ca4fc2214626f4a7994d8d1a66143a2d1c662726dac5cb8aad23149bdd9b3b2e497360edfa2c96df7a1193bb513dc0a77d119b7b429c67fe94460c81e9c649827260ec3281a6c3991014db4a10f9f875d6a01bfdfc8305e71f0d4d5ae4aa5795501d896b4c9569db8d328a2064598aca9d66381454257269c6f8bcf7803c472033b3e70", 0x94}, {&(0x7f00000019c0)="84b9549f2461f5113cd9da69ca55db7c11b199054d9f312df5ea319e561563c391342b809966c613e72fe985bfd3a676d89a528a5ab7e00f54c18e90c90d53d391ff395f4d57c5ba144698e3d6788c484770a3feb99b99372678d90073b13327954305d96e06d649595f061fb2ba877fbc19a1d13da04b7128a894770ad0ecc6404e568f41d70a7c3835de7a366fe517b71d59f2187aea8131a23e08ac265c06c644aca6d5a1eb76f0cfa5735e4ccaa23b936dc45c3fff81e18aee8bfa251e47ee5660ecbd7ef5187cc06d220629858e27ba7a1f2b27b019e88938e8eccfba5d81166bec52d82addfb90d97657f48a3fc0c13c20a353e5fe6e", 0xf9}, {&(0x7f0000001ac0)="1bff756cc527669ed59ce7a7e66136da08e01fc889e3513a8b757808c93fd1402dcb31aca68e025159a4a01a86b02ae4e83904c534a9e8fd7ce908f9d30ad61aef8ebf58bb204b5f4fde0dae6ad75452e9cd41bcad11841a5d85af82f40c56ae94de5048157d2beb96d9a0e079698397c1293a1994d727c91619749aabdbd5cbcd67c3ad96f7056f6fd3b32f47d4", 0x8e}], 0x5}, 0x4}, {{&(0x7f0000001c00)=@rc={0x1f, {0x6, 0xfffffffffffffffd, 0xfffffffffffff000, 0x0, 0x4, 0x80000000}, 0x4040000000000000}, 0x80, 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&(0x7f0000003080)=ANY=[@ANYBLOB="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"], 0x10c8, 0x20000000}, 0x800}], 0x3, 0x800) bind$bt_l2cap(r2, &(0x7f0000000040)={0x1f, 0x7c, {0x58, 0x800, 0x3ff, 0x6, 0x10, 0x8ee}, 0xeb, 0x9}, 0xe) r6 = socket$unix(0x1, 0x0, 0x0) bind$unix(r6, &(0x7f0000003000)=@file={0x0, "e91f7189591e9233614b00"}, 0xc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x7, 0x0, 0xff, 0x9, 0x1000, 0x1, 0x400}, 0x20) ftruncate(r3, 0x80003) sendfile(r2, r3, &(0x7f0000d83ff8)=0x200, 0x8000fffffffe) 2018/05/03 13:08:33 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) open(&(0x7f0000000000)='./file1\x00', 0x4000, 0x1a) r2 = fcntl$getown(r1, 0x9) capset(&(0x7f0000000040)={0x20071026, r2}, &(0x7f00000000c0)={0x401, 0xffffffffffff2e04, 0xffffffffffffff81, 0x5a9424c7, 0x4, 0x7fff}) setrlimit(0x1, &(0x7f0000011000)) timer_create(0x3, &(0x7f0000000100)={0x0, 0x21, 0x1, @tid=r2}, &(0x7f0000000180)) fallocate(r1, 0x10, 0x0, 0x7) [ 77.421885] IPVS: Creating netns size=2552 id=14 2018/05/03 13:08:33 executing program 2: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f0000000280)='../file0\x00', 0x2) clone(0x0, &(0x7f0000000040), &(0x7f0000000a40), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f00000001c0)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000180)='./file0\x00', &(0x7f00000003c0), &(0x7f0000000280)) syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0x0, 0x802) r0 = open(&(0x7f0000000100)='./file1\x00', 0x0, 0x4) inotify_add_watch(r0, &(0x7f0000000140)='./file1\x00', 0x0) execve(&(0x7f0000000000)='./file1\x00', &(0x7f0000000380), &(0x7f0000000540)) clone(0x0, &(0x7f0000000680), &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000780)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000002c0)=0x9, 0x4) open$dir(&(0x7f0000000080)='./file0\x00', 0x27e, 0x0) listxattr(&(0x7f0000000240)='../file0\x00', &(0x7f0000000300)=""/143, 0x8f) 2018/05/03 13:08:33 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x82, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000080)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='htcp\x00', 0x5) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) 2018/05/03 13:08:34 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000500)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f00000003c0)='\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f00000002c0)=@known='user.syz\x00') 2018/05/03 13:08:34 executing program 4: capset(&(0x7f0000000040)={0x20071026}, &(0x7f0000000080)={0x800000, 0xfffffffffff7ffff, 0x0, 0x8}) ioprio_set$pid(0x2, 0x0, 0x0) 2018/05/03 13:08:34 executing program 7: socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/rt_cache\x00') getpeername$packet(0xffffffffffffffff, &(0x7f0000000240), &(0x7f0000000280)=0x14) exit(0x0) ioctl$int_in(r1, 0x5473, &(0x7f00000001c0)=0xcfa3) r2 = dup2(r1, r1) close(r2) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)=0x1, 0x4) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=""/174) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) 2018/05/03 13:08:34 executing program 5: clone(0x0, &(0x7f0000220ffe), &(0x7f00003c6ffc), &(0x7f0000000100), &(0x7f00007c4000)) time(&(0x7f0000d1e000)) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000080)={'bpq0\x00', 0x3}) 2018/05/03 13:08:34 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001d80)='/proc/self/net/pfkey\x00', 0x600, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001e00)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f0000001f00)={&(0x7f0000001dc0)={0x10, 0x0, 0x0, 0x30}, 0xc, &(0x7f0000001ec0)={&(0x7f0000001e40)={0x50, r3, 0x400, 0x70bd25, 0x25dfdbff, {0x5}, [@IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x40}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1000}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}]}]}, 0x50}, 0x1, 0x0, 0x0, 0xc000}, 0x40) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000480)={{{@in6=@dev, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000580)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000000280)=0xe8) getresuid(&(0x7f0000000680), &(0x7f00000006c0), &(0x7f0000000700)=0x0) fstat(r0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000001f80)=@sack_info={0x0, 0x5, 0x401}, &(0x7f0000001fc0)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000002000)={r8, 0x4, 0x6, [0x9, 0x6, 0x530a, 0x1, 0x1, 0x0]}, &(0x7f0000002040)=0x14) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000001f40)={0x5, 0x76e, 0x3, 0x0, 0x1}) sendmsg$nl_netfilter(r0, &(0x7f0000001d40)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000001d00)={&(0x7f00000007c0)=ANY=[@ANYBLOB="08150000090f08092dbd7000fbdbdf2507000003da635e88d01a44b80e3b09ff328f5ac2891a67730698b28545863019d612d34348503f03364166144bbbe329521ad39aa25d0422910890cfbac8412678c282c76047e43465f159426ffcd3974892ca05ec209d1eb2d2a59bcd6b345ee88a8a7c0ed411a174393de5e91c7e2673842fc6e38e3e721424528184bfde12a79d2f03f2cc1114a77fa3bccee2b9851c6f24bb34d1372744637bd27d228302888237861705345dd92c3177cefbd8ada406f736e71ab5e07ccbfcc16ef2ed040c00180008000200", @ANYRES32=r1, @ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="9ece0defae3db39354410fc018f42c85d47197d824fa127acbcb37089b88f7721545314e4608007d00", @ANYRES32=r5, @ANYBLOB="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", @ANYRES32=r6, @ANYBLOB="08001300", @ANYRES32=r7, @ANYBLOB='\a\x00'], 0x1508}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000001ffa320cb77d64d7d7af87add1438e73ebeffab3410a754b5f029fb1c743d43f5f422b08edae55f0912f5051758bfcf877dc1f9a072ced61e07012390f95c66457ede755e02dbfdae2b722d05862acbbff97907d296c14a04ae51d74eb945f60b94ca4101e27f81051875a7899b364375e21fb350e0407a9f58c9dc6d4cee7e035c535390927df01b8d73b121db71360682b3c6c386a80b9460585df48ecab518d1f5063a122a6a090ac32eb2b4e19d632b1509d98f8725a45d2061c99f7b9cfa259da5521e2b4e129a12c8dc1eca801df4a374a0c225e86fb0b95e5ed566109ee55b6ea9140c5c4bbe2cdefe459038bf1a1ac803e0f4b04e770c0d30b6b3771001b4424ab84c3d83f7bedfe6ddde24f5a103bf3d4e66a006f858d95386570ae6ae107a723e93500a35783bb8f4ab591c3ad70a34e7861e3480b385fdb72f50a9071456b31a39445deeea713ada3e19bee0c8b9b72fbd81f1c90521996543292a556c6b43c1285dc21e2089781bfbdb11708273fd3285afaa45ec137ee6ca7372b4fd0c5cdaeb4479a06f8708245df18baea12a9a7"], 0x14}, 0x1}, 0x0) 2018/05/03 13:08:34 executing program 0: r0 = memfd_create(&(0x7f0000000100)='dev ', 0x0) ftruncate(r0, 0xff7f) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r1 = open(&(0x7f0000000080)='./control\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000008ff6)='./control\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000001000)) utimensat(r1, &(0x7f0000000040)='./control\x00', &(0x7f0000000140)={{0x77359400}}, 0x0) write(r0, &(0x7f0000000280)='v', 0x1) ioctl$IOC_PR_RELEASE(r1, 0x401070ca, &(0x7f0000000180)={0x4, 0xffffffffffff2b90}) sendfile(r0, r0, &(0x7f0000000000)=0x3, 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000500), &(0x7f0000000540)=0x4) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f00000004c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000480)={&(0x7f0000000580)=ANY=[@ANYBLOB="48010000", @ANYRES16=r2, @ANYBLOB="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"], 0x148}, 0x1, 0x0, 0x0, 0x44800}, 0x800) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)='v7\x00', 0x0, &(0x7f0000000200)="d8c2679362c161f3cd57939244d5659b") 2018/05/03 13:08:34 executing program 1: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r0, 0x4, 0x0) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='\x00', 0xfffffffffffffffd) 2018/05/03 13:08:34 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000000000)={'team_slave_1\x00', @ifru_names='veth0_to_bond\x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) getresgid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) r3 = dup3(r0, r0, 0x80000) accept4$bt_l2cap(r0, 0x0, &(0x7f00000002c0), 0x80000) ioctl$TCXONC(r3, 0x540a, 0x20) r4 = accept4$nfc_llcp(r3, 0x0, &(0x7f0000000280), 0x0) ftruncate(r4, 0x4) getsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000300), &(0x7f0000000340)=0x4) write$cgroup_type(r3, &(0x7f0000000240)='threaded\x00', 0x9) getegid() fchown(r0, r1, r2) 2018/05/03 13:08:34 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x4000) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000040)=0x8) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x2, 0x3, 0x1, {0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0xf}, 0x100000000}}}, 0x32) 2018/05/03 13:08:34 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) geteuid() fchdir(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = syz_open_procfs(0x0, &(0x7f00006e7ff5)='net/ptype\x00') preadv(r4, &(0x7f00005e9000)=[{&(0x7f00000000c0)=""/182, 0xb6}], 0x1, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) utime(&(0x7f0000000000)='./bus\x00', &(0x7f0000000240)={0x5, 0x20fffffffc}) r5 = open(&(0x7f0000000480)='./bus\x00', 0x4480, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r6, 0x40045431, &(0x7f00005befdc)) r7 = syz_open_pts(r6, 0x20201) fcntl$setstatus(r7, 0x4, 0x2800) ioctl$TCXONC(r7, 0x540a, 0x0) getsockname$ipx(r4, &(0x7f0000000080), &(0x7f0000000180)=0x10) write(r7, &(0x7f0000fd6000)='z', 0x1) setrlimit(0xf, &(0x7f0000000500)={0xf7d, 0x7ff}) getuid() ioctl$TIOCSETD(r7, 0x5423, &(0x7f00000000c0)=0x3) ioctl$TCFLSH(r6, 0x540b, 0x0) sendfile(r1, r5, &(0x7f0000d83ff8), 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f00000004c0)=0x1d, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)=0x8, 0x4) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f00000001c0), &(0x7f00000000c0)=0x68) perf_event_open(&(0x7f0000000280)={0x0, 0x70, 0x4, 0x5, 0x0, 0x1, 0x0, 0x9, 0x80980, 0x4, 0x76, 0x12, 0x0, 0x6, 0x2, 0x0, 0x4, 0x8, 0x5, 0x7, 0x1000, 0x9, 0x0, 0x10000, 0x0, 0xfff, 0x6, 0x6, 0xab4a, 0x9, 0x0, 0x8, 0x3, 0x7, 0x7, 0x0, 0x5, 0x8, 0x0, 0x773, 0x0, @perf_config_ext={0x3ff, 0x9}, 0x0, 0x7fffffff, 0x1, 0x0, 0x0, 0x49d8, 0x80}, 0x0, 0x8, r1, 0x0) getsockopt$packet_buf(r3, 0x107, 0x5, &(0x7f0000000340)=""/197, &(0x7f0000000440)=0xc5) setsockopt$bt_l2cap_L2CAP_OPTIONS(r5, 0x6, 0x1, &(0x7f0000000300)={0x7ff, 0x1, 0x80000000, 0x8000, 0x8, 0x3ff, 0x8}, 0xc) 2018/05/03 13:08:34 executing program 3: openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = syz_open_dev$random(&(0x7f0000000240)='/dev/random\x00', 0x0, 0x200a02) r1 = dup2(0xffffffffffffffff, r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0xffffffff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={r2, @in6={{0xa, 0x4e20, 0x8, @empty, 0x6}}}, &(0x7f0000000180)=0x84) seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x0, &(0x7f00000000c0)}) clock_gettime(0x1, &(0x7f0000000140)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r3, 0x8, 0x40}, 0x8) 2018/05/03 13:08:34 executing program 2: r0 = gettid() r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x9d20, 0x30, 0x2, 0x3}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={r2, 0x9, 0x0, 0x1000, 0x6}, &(0x7f0000000140)=0x18) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000180)=0x7, &(0x7f00000001c0)=0x4) syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_names\x00') process_vm_writev(r0, &(0x7f0000000f90)=[{&(0x7f0000000fc5)=""/1, 0x1}], 0x1, &(0x7f0000000000), 0x1, 0x0) 2018/05/03 13:08:34 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000440)='/dev/autofs\x00', 0x400042, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000480)={0x2, 0x5, 0x3, 0x8, 0x95, 0x2}) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r1, 0x8932, &(0x7f0000000140)={'sit0\x00', @ifru_data=&(0x7f0000000100)="82b58cb8bb781c39cd2999fa135d2afaa72930825816dc914a1581560e10e2d5"}) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f0000000040)) sendto$inet(r3, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/05/03 13:08:34 executing program 5: unshare(0x10000000000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000000)="372a7705b95dfce7990f784ccc591dacc00b0f12d6557270a1f416293abca721472aba03a4d095cf8d6c9eaee07e8f7dbbd6d3a99729a197ea", 0x39}, {&(0x7f0000000040)="404d6bdf2974970c41705ff44c77e396ffd038fece4a6067391084b73c64ba933c097b5afed21854f62153441039a0ceb0aadf357ddda263b8dcced1d8fd99721f2bcc4820a7606027450828dba1ad38c5618103286d5ece8f152e91ecb794ecc1ca355b0b2fdb7b0db9b126b258628e1251aaff9101bf9265f36b14ac7f87c6ddf748d08c7f1d4d33bd5d80d57ca0e30a51ed7ae1f68399815dafc102c7d063fcbb84a88425414ed2612265328b38140b328cdccb95f30aabd0bde73841dfd04863918374679dd5c5e5d0ee50cfe0e1f1bcbc34f18a32e462492530b78a887e907d80ed65deb3fcce428dd0766421b1f97fc1643509f52963", 0xf9}, {&(0x7f0000000140)="c0e6833039a150417742e20d69b1c09fd6e86bad99b06da1385834228b4d8dcd9c0294886e32bb4cea9b354301045b9d3eb557e48eb1f08de7ddd1a0f082af0dc194a87c710d20e03b9338c28e2e04b12c58eda37f27662702f5c050364ed09f1beef0b46b47315ab625ef27418e0bea7c5e81dc97a3b8f3a473542cd7f9b3e78ea86bff81a7204b9dc18df796627d771b683497a3a6d7ca92343ef1e7304b54e6081dc4cd51551453d091948d59c6098e2c336cabd4b19690dde7635ce897b358bc72012c436a8bf73e2cfcbe9e0ece9c12c0945289395960d28d2eb84d2dbbc38065217c3c1d5e9e786571cbac7c690762", 0xf2}, {&(0x7f0000000240)="87a932acfe316f8e15dcac8609056e73968964dc3f0167e9e58fac4f79451beaa22ea0", 0x23}], 0x4) r1 = openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x10000, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000300)=""/54) bind$inet(r0, &(0x7f0000000bc0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes [ 242.358885] INFO: task loop0:7619 blocked for more than 120 seconds. [ 242.365440] Not tainted 4.4.131-g834913c #31 [ 242.370504] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 242.378448] loop0 D ffff8800b6ce6d40 26880 7619 2 0x00000000 [ 242.385938] ffff8800b6ce6d40 ffff8801d4c13180 ffff8801d6a7c428 ffff8801d64ce0a8 [ 242.393941] 0000000000000000 ffff8801db21fdb8 ffff8801db21fde0 ffff8801db21f4d8 [ 242.401946] ffff8801db21f4c0 ffff8801d915c800 ffff8801d37ab000 ffff8800b6ce7610 [ 242.409972] Call Trace: [ 242.412537] [] schedule+0x7a/0x1b0 [ 242.417714] [] schedule_timeout+0x481/0x8b0 [ 242.423721] [] ? usleep_range+0x140/0x140 [ 242.429540] [] ? kvm_clock_read+0x23/0x40 [ 242.435326] [] ? kvm_clock_get_cycles+0x9/0x10 [ 242.441727] [] ? ktime_get+0x171/0x1e0 [ 242.447240] [] ? __delayacct_blkio_start+0x41/0x80 [ 242.453823] [] io_schedule_timeout+0x1ba/0x390 [ 242.460054] [] bt_get+0x2af/0x760 [ 242.465131] [] ? __bt_get.isra.7+0x710/0x710 [ 242.471192] [] ? debug_check_no_locks_freed+0x210/0x210 [ 242.478220] [] ? prepare_to_wait_event+0x430/0x430 [ 242.484802] [] blk_mq_get_tag+0x1f5/0x360 [ 242.490617] [] ? __blk_mq_tag_idle+0x80/0x80 [ 242.496663] [] ? check_preemption_disabled+0x3b/0x170 [ 242.503508] [] __blk_mq_alloc_request+0x27/0xa40 [ 242.509920] [] ? plug_ctx_cmp+0x100/0x100 [ 242.515704] [] blk_mq_map_request.isra.42+0x732/0xe00 [ 242.522573] [] ? blk_mq_map_request.isra.42+0xa9/0xe00 [ 242.529496] [] ? blk_mq_alloc_request+0x4e0/0x4e0 [ 242.535977] [] blk_sq_make_request+0x1ad/0xe60 [ 242.542208] [] ? blk_mq_insert_requests+0xa60/0xa60 [ 242.548871] [] ? blk_exit_rl+0x50/0x50 [ 242.554393] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 242.561235] [] ? kmem_cache_alloc+0x22d/0x2a0 [ 242.567363] [] generic_make_request+0x211/0x9b0 [ 242.573709] [] ? blk_queue_enter+0x610/0x610 [ 242.579769] [] ? __lock_acquire+0xa86/0x5270 [ 242.585804] [] ? add_to_page_cache_lru+0x130/0x130 [ 242.592452] [] submit_bio+0xdf/0x3b0 [ 242.597801] [] ? generic_make_request+0x9b0/0x9b0 [ 242.604320] [] ? do_blockdev_direct_IO+0x18da/0x82f0 [ 242.611068] [] ? _raw_spin_unlock_irqrestore+0x5a/0x70 [ 242.617972] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 242.624823] [] do_blockdev_direct_IO+0x5aab/0x82f0 [ 242.631397] [] ? dio_zero_block+0x41b0/0x41b0 [ 242.637549] [] ? add_to_page_cache_lru+0x130/0x130 [ 242.644152] [] ? __filemap_fdatawait_range+0x225/0x2c0 [ 242.651228] [] ? I_BDEV+0x20/0x20 [ 242.656308] [] ? __filemap_fdatawrite_range+0x1bb/0x250 [ 242.663341] [] __blockdev_direct_IO+0xae/0xe0 [ 242.669487] [] ? I_BDEV+0x20/0x20 [ 242.674571] [] blkdev_direct_IO+0xb2/0xe0 [ 242.680373] [] generic_file_read_iter+0x35c/0x1150 [ 242.687014] [] ? generic_file_read_iter+0x1cd/0x1150 [ 242.693765] [] ? filemap_write_and_wait_range+0xb0/0xb0 [ 242.700767] [] blkdev_read_iter+0x105/0x170 [ 242.706722] [] lo_rw_aio+0x481/0x870 [ 242.712521] [] ? transfer_xor+0x470/0x470 [ 242.718305] [] loop_queue_work+0x12b7/0x1620 [ 242.724378] [] ? debug_check_no_locks_freed+0x210/0x210 [ 242.731401] [] ? _raw_spin_unlock_irq+0x27/0x50 [ 242.737691] [] ? lo_read_simple.isra.28+0x6a0/0x6a0 [ 242.744357] [] ? _raw_spin_unlock_irq+0x38/0x50 [ 242.751226] [] ? kthread_worker_fn+0x2e9/0x610 [ 242.757436] [] ? _raw_spin_unlock_irq+0x27/0x50 [ 242.763766] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 242.770609] [] kthread_worker_fn+0x1c3/0x610 [ 242.776680] [] ? __init_kthread_worker+0xc0/0xc0 [ 242.783466] [] ? __kthread_parkme+0x167/0x240 [ 242.789614] [] kthread+0x268/0x300 [ 242.794776] [] ? __init_kthread_worker+0xc0/0xc0 [ 242.801171] [] ? kthread_create_on_node+0x400/0x400 [ 242.807810] [] ? kthread_create_on_node+0x400/0x400 [ 242.814468] [] ret_from_fork+0x55/0x80 [ 242.819991] [] ? kthread_create_on_node+0x400/0x400 [ 242.826750] no locks held by loop0/7619. [ 242.830871] Sending NMI to all CPUs: [ 242.834747] NMI backtrace for cpu 0 [ 242.838351] CPU: 0 PID: 492 Comm: khungtaskd Not tainted 4.4.131-g834913c #31 [ 242.845745] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.855230] task: ffff8801d914e000 task.stack: ffff8801d96d8000 [ 242.861312] RIP: 0010:[] [] flat_send_IPI_mask+0xf6/0x1a0 [ 242.870092] RSP: 0018:ffff8801d96dfcc8 EFLAGS: 00000046 [ 242.875525] RAX: 0000000003000000 RBX: 0000000000000c00 RCX: 0000000000000000 [ 242.882827] RDX: 0000000000000c00 RSI: 0000000000000000 RDI: ffffffffff5fb300 [ 242.890128] RBP: ffff8801d96dfcf0 R08: 0000000000000001 R09: 0000000000000000 [ 242.897383] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000246 [ 242.904700] R13: 0000000000000003 R14: 0000000000000002 R15: ffffffff8446f7a0 [ 242.911976] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 242.920196] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.926048] CR2: 00007fa9fc488073 CR3: 00000001d03be000 CR4: 00000000001606f0 [ 242.933321] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.940588] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.947838] Stack: [ 242.949976] ffffffff8446f7a0 ffffffff84a189e0 0000000000000007 fffffbfff0942bec [ 242.957489] 0000000000000040 ffff8801d96dfd10 ffffffff810b5d61 ffffffff83c0b1a0 [ 242.965019] 0000000000000003 ffff8801d96dfd68 ffffffff81e190e3 ffff8801d37ab000 [ 242.972535] Call Trace: [ 242.975088] [] nmi_raise_cpu_backtrace+0x61/0x80 [ 242.981486] [] nmi_trigger_all_cpu_backtrace.cold.4+0x70/0xad [ 242.989031] [] ? irq_force_complete_move+0x350/0x350 [ 242.995757] [] arch_trigger_all_cpu_backtrace+0x14/0x20 [ 243.002774] [] watchdog.cold.1+0xd3/0xee [ 243.008459] [] ? watchdog+0xb0/0x9a0 [ 243.013813] [] kthread+0x268/0x300 [ 243.019000] [] ? reset_hung_task_detector+0x20/0x20 [ 243.025635] [] ? kthread_create_on_node+0x400/0x400 [ 243.032317] [] ? kthread_create_on_node+0x400/0x400 [ 243.038975] [] ret_from_fork+0x55/0x80 [ 243.044486] [] ? kthread_create_on_node+0x400/0x400 [ 243.051180] Code: b3 5f ff f6 c4 10 75 e2 44 89 e8 c1 e0 18 89 04 25 10 b3 5f ff 44 89 f2 09 da 80 cf 04 41 83 fe 02 0f 44 d3 89 14 25 00 b3 5f ff <41> f7 c4 00 02 00 00 75 1a 4c 89 e7 57 9d 0f 1f 44 00 00 e8 62 [ 243.070167] NMI backtrace for cpu 1 [ 243.073766] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.4.131-g834913c #31 [ 243.080788] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 243.090137] task: ffff8801d9a41800 task.stack: ffff8801d9a50000 [ 243.096165] RIP: 0010:[] [] native_safe_halt+0x6/0x10 [ 243.104568] RSP: 0018:ffff8801d9a57da0 EFLAGS: 00000246 [ 243.110004] RAX: 0000000000000007 RBX: ffffffff84a05aa8 RCX: 0000000000000000 [ 243.117247] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff8801d9a420dc [ 243.124526] RBP: ffff8801d9a57da0 R08: 0000000000000000 R09: 0000000000000000 [ 243.131792] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 243.139327] R13: 0000000000000001 R14: fffffbfff074890c R15: ffffffff84a05aa8 [ 243.146571] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 243.154808] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 243.160701] CR2: 00007faa055d8000 CR3: 00000001d03be000 CR4: 00000000001606f0 [ 243.167947] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 243.175237] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 243.182508] Stack: [ 243.184628] ffff8801d9a57dd8 ffffffff81025da5 ffff8801d9a58000 0000000000000000 [ 243.192154] 0000000000000000 fffffbfff074890c ffffffff84a05aa8 ffff8801d9a57de8 [ 243.199673] ffffffff810272f0 ffff8801d9a57e00 ffffffff8121b9e7 dffffc0000000000 [ 243.207183] Call Trace: [ 243.209765] [] default_idle+0x55/0x3c0 [ 243.215270] [] arch_cpu_idle+0x10/0x20 [ 243.220807] [] default_idle_call+0x57/0x70 [ 243.227877] [] cpu_startup_entry+0x6af/0x780 [ 243.233939] [] ? call_cpuidle+0xe0/0xe0 [ 243.239582] [] start_secondary+0x324/0x400 [ 243.245457] [] ? set_cpu_sibling_map+0x1180/0x1180 [ 243.252049] Code: 00 00 00 00 00 55 48 89 e5 fa 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb f4 <5d> c3 0f 1f 84 00 00 00 00 00 55 48 89 e5 f4 5d c3 66 0f 1f 84 [ 243.271237] Kernel panic - not syncing: hung_task: blocked tasks [ 243.277446] CPU: 1 PID: 492 Comm: khungtaskd Not tainted 4.4.131-g834913c #31 [ 243.284687] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 243.294013] 0000000000000000 50d2372512a4ccd9 ffff8801d96dfcb8 ffffffff81e0e06d [ 243.301992] ffffffff83a835c0 0000000000000003 7fffffffffffffff 00000000003fff60 [ 243.309981] dffffc0000000000 ffff8801d96dfd78 ffffffff81409ec4 0000000041b58ab3 [ 243.317954] Call Trace: [ 243.320518] [] dump_stack+0xc1/0x124 [ 243.325853] [] panic+0x19e/0x38d [ 243.330840] [] ? add_taint.cold.4+0x16/0x16 [ 243.336782] [] ? nmi_trigger_all_cpu_backtrace+0x3e6/0x488 [ 243.344025] [] ? nmi_trigger_all_cpu_backtrace+0x395/0x488 [ 243.351270] [] ? nmi_trigger_all_cpu_backtrace+0x395/0x488 [ 243.358514] [] watchdog.cold.1+0xe4/0xee [ 243.364241] [] ? watchdog+0xb0/0x9a0 [ 243.369591] [] kthread+0x268/0x300 [ 243.374753] [] ? reset_hung_task_detector+0x20/0x20 [ 243.381393] [] ? kthread_create_on_node+0x400/0x400 [ 243.388041] [] ? kthread_create_on_node+0x400/0x400 [ 243.394696] [] ret_from_fork+0x55/0x80 [ 243.400213] [] ? kthread_create_on_node+0x400/0x400 [ 243.407505] Dumping ftrace buffer: [ 243.411068] (ftrace buffer empty) [ 243.414750] Kernel Offset: disabled [ 243.418364] Rebooting in 86400 seconds..