INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.10.15' (ECDSA) to the list of known hosts. 2018/04/19 16:02:06 fuzzer started 2018/04/19 16:02:06 dialing manager at 10.128.0.26:37327 2018/04/19 16:02:12 kcov=true, comps=false 2018/04/19 16:02:15 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc4, 0x3, "ca80d905bc94db5b571c5867cd020b50e73de1e58df56e82dc343def8056fdc141fbc71a6af852d82eec2c0eb7919d937d4cd810ea921246074f174fb5c52afed62108380900beaaccae66888d0eca92040808c963d2ed6ff498520539f6609fda8a6ba38b41cea3d673d291a37464a51da967d45a9a6b40b692f0e0d046d351c33d7ac8049b54a02e941b9c8d8d4fefaae7c606abdfc3c2741c37ca9884d15a584fb327ace6d69d733644acb31d63251dfd22c8a92ed9dec1c65a6f"}, &(0x7f0000000180), 0x1000) connect$ax25(r0, &(0x7f00000001c0)={0x3, {"8c9702d7a33e60"}, 0x400}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000200)='\x00') bind$bt_l2cap(r0, &(0x7f0000000240)={0x1f, 0x4, {0x1, 0x0, 0x44, 0x20, 0xfffffffffffffffe, 0xe41}, 0x2}, 0xe) write$tun(r0, &(0x7f0000000280)={@pi, @void, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@llc_tr={0x11, {@llc={0xfe, 0xff, "b4", "b152d84dee51181dc7c21a41414f67ce36c255fe7da27babfc730676b2cf3d2d331bfc66b694ff0af5b231ec4cae0ecfb5c2aa0c8b77631060b37dd243c965a7e360b23316efa23f73428f2c680d5cbcc8f591cbea8287eea376eb9ebb72e4aa72098e5944eb74b18b0782935fc1acba52e1b09d5858028538719262485c5014021cfeb8dc779594e04149a7cbeb953d001067142a4da371d116b2996d3f7b0f480e546b7ba382752043b7d468f191562c0f5053f0ece1e309d8ecb26a48c8af9d1f1a53a6c9573745e630b1ec6d1f27c915225d6339939995774b116276aa964ed0aaf717a5bbf61bf8d4996f5594c4f10977adef68e03ae6"}}}}}}, 0x10e) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000003c0)=0x7000000000000) r1 = accept$packet(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000440)=0x14) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000480)=0x401, 0x4) connect$ax25(r0, &(0x7f00000004c0)={0x3, {"6c33b2045e341f"}, 0x3}, 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000500)=0xfffffffffffffffb, 0x8) close(r0) r2 = getegid() r3 = getegid() getresgid(&(0x7f0000000540)=0x0, &(0x7f0000000580), &(0x7f00000005c0)) fstat(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x7, &(0x7f0000000840)=[r2, r3, r4, r5, r6, r7, r8]) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000880)=@assoc_value={0x0}, &(0x7f00000008c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000900)={0x7, 0x0, 0x5, 0x95a, r9}, 0x10) fcntl$getown(r1, 0x9) r10 = semget(0x1, 0x1f4fe83c5b8d54d7, 0x100) semctl$GETALL(r10, 0x0, 0xd, &(0x7f0000000940)=""/174) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000a00)={0x7, 0xfffffffffffffffe, 0x7f, 0x0, 0x4}) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000a80)=0x401, 0x4) ioctl$KIOCSOUND(r0, 0x4b2f, 0x7) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000ac0)={{0x1, 0x9}, 'port0\x00', 0x20, 0x20c01, 0x7, 0x2, 0x20, 0xffff, 0x8, 0x0, 0x4, 0x8}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000b80)={r9, 0x5}, &(0x7f0000000bc0)=0xc) 2018/04/19 16:02:15 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x103000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000040)={0x100000001, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x88) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100)={0x6e7a}, 0x4) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000200)=0x1c, 0x80800) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x0, 0x2, 0x5}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000340)={r3, 0x48, &(0x7f00000002c0)=[@in6={0xa, 0x4e20, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x81}, @in6={0xa, 0x4e24, 0x9, @empty, 0x100000001}, @in={0x2, 0x4e22, @multicast2=0xe0000002}]}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000003c0), &(0x7f0000000400)=0x4) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r4, &(0x7f00000005c0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)={0x6c, r6, 0x100, 0x70bd2d, 0x25dfdbfd, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x69}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x401}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1f}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4000}, 0x840) getsockname$packet(r5, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000640)=0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000000680)={r3, 0x69, "eba289ace2e61a044df4c55d3b641daded7e0a2fac3ef277e5954a06069d0ee660078b8222d6559847300ee05d13a8f4cc8f17b42eeffe46f59daf08f33b33aef6dd1a0c0ca9ba2fd9a8e42ec5d393c5470ebc91c47e270effc8a14a42ccfc667bdabf28ad2125805c"}, &(0x7f0000000700)=0x71) socketpair$inet6(0xa, 0x805, 0x0, &(0x7f0000000740)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f0000000780)={0x0, 0x0, 'client1\x00', 0x6, "01af01a25325b730", "fed4d147ca57a4ce79033a79e4a6c6bc55c9c7ebf0933be34b11e895ce02b26f", 0x100000000, 0x7}) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000840)={r3, 0x1}, 0x8) clock_gettime(0x0, &(0x7f00000008c0)={0x0, 0x0}) ppoll(&(0x7f0000000880)=[{r8, 0x1c}], 0x1, &(0x7f0000000900)={r9, r10+30000000}, &(0x7f0000000940), 0x8) sendto$inet(r4, &(0x7f0000000980)="08517a9f799f1b7660fbf955a455ab7785b22e64c04c6306bad0844f187a86b7770a71226fac1199b9deb2f3ce0b4fe16cd8925d01ff4a24b8750be3dbf74779c1d25eaef1d526a3f409309d74a13caf7fbc7333c5755db645f0dbe67c83cf2c14cc9c326713674ed2d15000452ee7e2a8175728975f1f6ff5827a314f60e39c89dcdad375b0317b273ee5b0f41e4460dbcc0287bf890ab8ec9106a1296a6e35c16df677bdb1ec4f0b6b62cce3a12bad0854903f6792aa88c7ab29f6650eba2a01ae5b74cebb0ece8ae9a394a552aa913c05145c3e363f1f4b40db61923259d96b9c56c7d16fd13241d3b82a58fb7254f017fd48", 0xf4, 0x1, &(0x7f0000000a80)={0x2, 0x4e22}, 0x10) ioctl$EVIOCRMFF(r5, 0x40044581, &(0x7f0000000ac0)=0x1) socket$unix(0x1, 0x7, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000b40)={0x6, &(0x7f0000000b00)=[{}, {}, {}, {}, {}, {}]}) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000bc0)=@req={0x28, &(0x7f0000000b80)={'bridge_slave_0\x00', @ifru_names='bcsf0\x00'}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r4, 0xc02c5341, &(0x7f0000000c00)) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000c80)={'bond_slave_1\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockopt$inet6_int(r2, 0x29, 0x17, &(0x7f0000000cc0), &(0x7f0000000d00)=0x4) recvfrom$packet(r4, &(0x7f0000000d40)=""/245, 0xf5, 0x40000000, &(0x7f0000000e40)={0x11, 0xf5, r7, 0x1, 0x8, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) syz_open_dev$evdev(&(0x7f0000000e80)='/dev/input/event#\x00', 0x2, 0x400880) llistxattr(&(0x7f0000000ec0)='./file0\x00', &(0x7f0000000f00)=""/238, 0xee) 2018/04/19 16:02:15 executing program 7: r0 = geteuid() stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getuid() setresuid(r0, r1, r3) r4 = accept$netrom(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x10) write$binfmt_aout(r4, &(0x7f0000000140)={{0x1cf, 0x3ff, 0x6, 0x40, 0x2fc, 0xea7, 0x30f, 0x400}, "f2ac3138d15c5a572f828e1626c6b87971a175ded01edc028aec881e8f1d7a0f75ddd38b8a8f8ef3aeb34a7972b6495cd05926370ceea567fd202ab15d659e7239f6b4abbec4bcafac8a9260d19c01ff12a4d5079d3057f3a911775f4aacd47b93fc43ce98908cdc", [[], [], [], [], [], [], []]}, 0x788) openat$vnet(0xffffffffffffff9c, &(0x7f0000000900)='/dev/vhost-net\x00', 0x2, 0x0) r5 = syz_open_dev$vcsn(&(0x7f0000000940)='/dev/vcs#\x00', 0x401, 0x4000) setsockopt$nfc_llcp_NFC_LLCP_RW(r5, 0x118, 0x0, &(0x7f0000000980)=0xffffffffffff7fff, 0x4) recvfrom$llc(r5, &(0x7f00000009c0)=""/142, 0x8e, 0x60, &(0x7f0000000a80)={0x1a, 0x0, 0xa46a, 0x10001, 0x3ff, 0x0, @random="0371e35f90b6"}, 0x10) r6 = request_key(&(0x7f0000000b80)='logon\x00', &(0x7f0000000bc0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000c00)=']\x00', 0xfffffffffffffff8) request_key(&(0x7f0000000ac0)='big_key\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000b40)='/dev/vhost-net\x00', r6) getsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000000c40), &(0x7f0000000c80)=0xb) getsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000000cc0)=0x1, &(0x7f0000000d00)=0x4) ioctl$LOOP_SET_FD(r5, 0x4c00, r4) ioctl$TCSETAF(r5, 0x5408, &(0x7f0000000d40)={0x200, 0x4, 0x8, 0x0, 0x7fff, 0x73a9, 0x2, 0x7, 0x4, 0x7}) r7 = msgget$private(0x0, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000d80)={0x0, 0x0}, &(0x7f0000000dc0)=0xc) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000e00)=0x0) msgctl$IPC_SET(r7, 0x1, &(0x7f0000000e40)={{0x1, r0, r2, r3, r2, 0x101, 0x7}, 0x3ff, 0xffff, 0x9, 0x2, 0x7, 0xffff, r8, r10}) chown(&(0x7f0000000ec0)='./file0\x00', r9, r2) r11 = syz_genetlink_get_family_id$fou(&(0x7f0000000f40)='fou\x00') sendmsg$FOU_CMD_DEL(r5, &(0x7f0000001000)={&(0x7f0000000f00)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x28, r11, 0x500, 0x70bd25, 0x25dfdbfc, {0x2}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x40}, 0x0) epoll_create(0x10001) connect$bt_rfcomm(r5, &(0x7f0000001040)={0x1f, {0x18000000, 0x13, 0x5, 0x3f, 0x9, 0x10001}, 0x2}, 0xa) ioctl$TUNSETTXFILTER(r5, 0x400454d1, &(0x7f0000001080)={0x1, 0x6, [@empty, @random="793045a1c43f", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, @empty, @empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}]}) sendmsg$kcm(r5, &(0x7f0000002180)={&(0x7f00000010c0)=@l2={0x1f, 0xc9, {0x1, 0x40, 0xecd, 0x800, 0x8, 0x100000001}, 0xffff, 0x7ff}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001140)="0e527546068c67766d9be2a77d5f08db6beb227377120e236504ac30c5b668d791ce1a596b7710c0fb9d5474402f7390dfe7f3f3dd7189a3d13767a9ec1ba3177789abbab2218e84035db2d87e9edccf0f4b81a439d344cd94d2e509c014808b9922b40d31169a70c60b878dae6d205a9e401d72a2287fea4f6aea0d02c7c4771c155dff358aad4d6b585aa03811b27c034a1db08a9092f45bc6904852f820e40579c69ede8b9e594b048664bb07e0db94f978e4610bfc94e80ffae21b00017025483159176964fccc4676089334fbfb23ffd3ddcf5bcc8faf76490cea61485f204f250c7a97d1dacf9ff473a9403297a8c3892c6e4b8e50de45eceea8ef7e21f1ad6a019766c2ac02f97aa186532f2bc19b8bdf758830d53baf20b99668a74b50a619b8ca293ea710e82234c91eb23424da7b20134163821ab9135da121cf818bfa64d206c6cecfe8ea95d4851b7d21112a93f4528fff9c8a5e99d100daaede7dd76fb8c68085635d9282bb3a5d1182c92fea332b26ba58ad503571d40a954ababaca14539b2285c2f7da31635fbd627b7cbc25e4458a6cadc5e9dcaa440f589d93a690fed3b93aea4d638a5953708094a1c77ca897c678bbbf0e43c64de1bc4877b9e914b5dfe1a07290e2e28683c083bc46b691bd982abea740489d5182eed8c5c8caff662d048adbaa7a8b3b27ceea6ee2efb174afccc8d18e1bf4b79afe40031756c993c5bf95800a2c63fa04276ea890677fe07bed1b81ee459267c59797199ea31c309563d3f3a059dcffc4a7d823b2a07459e859e6646860e614d5149ee45b1edb78d513b2222514f72ed50b9085288788204c5c6d22ad06b8bf958b7387719980b9056d386c05173009b519c99f4be6cbd5a4eb6809c34772a334a351e38955ab3be7b6f602c576a0479b7531adaea785dd3ef3bc29a0c74d077634ec27366e4773c98eca5f9d687a87141fa41e38e06343a14d0dcf56249fd9de09a349aef89242088d83424dbcb0e6a77ffd66e95c1294a02f4b8a7f93aaa7fe9fd6e0bc7c413f0b03821847785a50ce8538f576535b925a89cb1a24fc73ab202c47b00cc07b50cefad04f354923d5932ef8b9e87961c628adce9062252c646b2a6fa001a7d1e3dc4834918982798e63e8966af66dffe9c045da1c008aba245ee4f6fe2f2c384633b7f9dad811a118ab7ed82810ca696ac8b4599e11cd037550c6b9fb87c0ee4acd4f55e8c33359e7eb5626ff66e622b18f411d58259b7fd85406c0e25716100a7cb4d38a3d8c6624d7587dcc049c960ebe016f095f669770c926709580b46e54ad27dd52fd26e2ca29885e7f1b89fe471053ec63309e43286591f713d7ff61e9a7ffe08f8b9181b15ca8388d7cda1f4d9bb5deb9b421c74530623ac77a3df73419622625bce3f2670a7a1c9206a0c2cbacb8c86cf5f2bd6aa86b19df86752714cd45d62fa57d50e32cb4cd0f2cb55842c989badf92fb970491dba5b2a3fc2f41a7c8205e7245acaf25efe6b6579364690d9aef74da27d4fc7c3bae5f35f6d42ded4b2084978bc6e1f34952d8ede1a1e712fc8987f6cdc93b17ec81f07eda5e2f295d3563ca75c8089dbf6e496206a06938e8d0442d569b1e7e836fc5a38217b7146334bdb1029a44802d297383cc6ff86362183beb23a03b39763cd9eae0146b227124951d57956c7c5aac981d08d5bab11a498b58b6e678569d0fcf189c4304b548bff17b61a7f9422e3042faa2d405d40f08a3d6fd34b654ae8cc1e32816060391b8a32f556862bb610fe86f001a3627d68cc7ec09eb689cf6a152014e148b59761766d56f79d1894d8a52bfe9b9c962da142c5344572feccffe7c08bff860cf4ccc079c43e23f848e418f0eb591cf70f3529ff11dedaa4ffbcfa33298d2706d90b337ed3477a282b43125b390882fb6b96544810a36e60e3af95f9968326fe2e34cbfd11aa25c6a0fa56969e0a086dcf7ee9889f6d933320d5f70f133ea7cb16c7a5ac7a7e4fe0715ed6632a26cd7fcef7f35486c27f928762b599fbb12a3b05d3df04c8c3c4cb9119e4da3544bdc207b0f356221cce633355534580b53a20a07020dbeb29dd1cf7d9c76b63a4dd345d2a0e58dfb3afcff031188580aac50b9a79a462f3c220c0ed27a915d7936d507739a1709c7c531892bf7909cdd54c75e05288aedcfd414f1fa75bddb009524df46da48051898de628060615121d360c84369a0bed5f5b4d8255d7a57270d9316ae068128638913a1be56bccc06e9aa3297190e83e485f7246b8ed643f4637f2836fda929aa9e200e9c93b79bdaa555748de80ac2d2ee639bdc492615f2abfbf99cc2dfba691e333810c148669821484efc5660dd35a6ff2219c3b703569df817a1e154819ba3603ab575225c07cf59221d7416c00e4e1a427b4e193a41a325a039e433bd16c853383a011c270184743a55dfd9ab2a2a6aa5a17fb83af8748b8bdb4c30635ad11c543f423ff9cdf262367a9052e8273fba2929769555c80310b3d2e3856ad0785b834bab657172e558462b08b86e9f34418c36c41498729805e2a7908141d3472bb101ca8e591e044a6c9f3855aaad11db0d93c35b042526a770d1e6409df28b496264e740a36d2e1025ce5135d690c64475b0a6c5bce63c1181bf5e05186e4c21edc6be90245780bdf5409dd219a27c286d99ee53a154a4083089ba3c4f1901db33995951e50d527b48c6a35e229da8a2c2799fcffef768913ba19c487ecbe0f6faf2bcf64fd6c60a88cbd8ce89f93e26156bdb28b3e53686138861f621f7f55d543bdbe8826cb18609ecf8b64e60723263dea46bfcc888606c28ed68d0855e5c77051270ec257526f8053513d74858d83242a575e265a5ef52b5afd8bf0f21683054821651686cb36df0c23011a61d326d21984fbabc4e05d455616bda3b856777e16a1c1fec14a20ce5b54f34dea517a84e7781c9a7f1491c0d84c551e4a911de1f1c1c66b076e04f0a17167dbfff991cddf545bad9423584bfe65bfc9cc24f6f6d4143a311ae9a17aa4a4bd5ed833e1c63839a90b97c6004cf88a2ebb281dea8cefb3f7574b56c4b9929781144cdd9019014b079f2a169294e47ccc2abb0496118366bd6e8a29a2854b0202c03c2056289c900ebb356ef418674027828194dc2a9237602583bab13fc9324c8105a90399e61f0da2d68ab23cbcbb31f6d94aa4324270a031e10d75dc389cb9e778481763abc16c78a1d8dc7d95ab6af7aa8928da765027cb2bfc80cc7cc6fe60e2963e47f6ebd57f58d0cec52248046d9fa566d6f3ec0513e31895bb32f0c9504a52b09f69aa51594789f7e581519a905fbf956eb8e704fbb0a28c4ac606ded909fd23b55b572e469c029b2328f81e7f51b82e5c84367b79f3288618d7855fa30de4f853482dab53b179142a82b8b1f1d18343fe7f2ddb99504e8ff3c25324ffd8d8f726c29ff659b1c253d31dac66b9d8e303ee8d1b71da703c6377a841e5d88ef26fa07def25212f9235a875ac98f7925afcb2019ed586b714b2fde598da5f55087e6b0fcc4caa7616b34cd38e23dcaeb8e2a93f047fe2da8b071c72aee50c8105624e3f425026cb04c78fa0b07967e6d7f7332300ced8e95a658a0a8e4b0eea1befe68cf18e7b338d2516ebdee67dc6b7d9fbf68f02a097b97f9e40873e0b80c5d3411da3b89d99f9eb1481bff92f4611c301b6787ca8bbb70a5b36cec6102dd2d3cfb6070d6f5aa5cdd73851f7c0ef9d027bd6b06da501c2d1a7562a128042889a47d17fd2406a506dec3f8539080985531f050a2c6cade2376f8f7606ac434c183b668bb84abdf20f584017617f90e6caf8f888fafdb7c6b30554857866a36aa0d342d8b9160dd88861ed580bb20d85f933b4a810401ad10cda4d32fb612b741134ebba9a7d4cc751bb880443f26d3f956e1f071397f13ad055d464a270ba4ed1e3e436a3a9f96d1ffb993ec990111716f5a4fca0ea507d9a0291b370b5883d0083c331cbf437dd62ccda3210cca3b636721dfd271225e4ccee59286fec16ca51c01af421d92b49e62c59828e0746350815c1cde599ab0fd613b14ba761675d757ed322f11e818834aff6a1c670a956bd4a1fedd2295bdb723aae36c2ea572dd4f957bc3fb685d08803ff5a97b225a95f8e23e683c558f00ba0dd08e5836aba14ccb9566363e6a5c7c8b11a16565be8aac1127b7778ed3a3cd55f1ef07b6cc49c164016df870052f9ec0d72f4da2ed1c72519be52bc4e93e15ff73d0b1996f5e93151500bc1b92f0b9f92ff24dcf47f628052b743eabbccbb241ead042cdb646667fe1550d55a551dfdf24b1e7b53ce2d5f0f661113d66ce4b83d8f07588270c784d4da1dd07c86160faf2aab130084ff1222a8b88308fadb4865b48165d51221464e6a979d28e931906c8d050ea4f96380d48ae6fc54325668db3e8f0f0cb873376821e4a09e629f86d43ab38e495e90a88f91fbda68e7124f2e31a0a08c893d4a3bae5915b670f25e0984a489a23119cb886a5cc77ff57ed89b2d66188808fa6d31dc742dbf34149d60c6282b953dcbdb45260f2f1ae0f0fe97872a44292fa860d82fdac22eab11653756dfd0086f4072c6adbbd159d20a401610033752b9199894ec0ecd0cbc7020d5204504aefa04ee4b7dbcb9b3f09e8b0599ab68290caad90c1b0201dccb24fb4b802ca503965d5ee0f90308ac1d6a72737ab1b1e5f4a16037c87c2eec5ecec210493104de7bb48c3cf51a38b189605332aa9bd68721b9eacccd16054a6aa6535cb9a6fea57a80404d61f298c7f93f16051efdcf4d76ed57c77824d069743dff97a4dea02613ae1824190c352e2865313a44f03bcb49e263da4b8633a7cbb3ec713f0e5466c30b5b3762b08efa736f4b767970cb43f3f124cfba3388016621d85b1934bc5d802ebc3b17761f2d9557d5d908378f791abc9efe364480a74f90f7a05df7c39ae679b84eaa5926ad90e5bfabfa4126fddd68a82ef65441b1d1e5f9aaadd228e0b2473d8f28b157bd085d5d29bab3afbeb3c6be44aee1a35f7bc95f952bfff740d3ddcd448383ef3c1990840a3bfb8969afbc9d75b080035b95f967e56844d083ad19bb2e9a74cab2ddaeb5ff1b52d7fac7bd05dc38b6d367bd19035257778045f9a21c9210b7c1c1f58ec50060d682530bd27e559e475cede5e73161138a418d7ad5fcbde89c0b4d4e3c6b7e9efd5110fda882f241f988cb3438145bd567f0c0ca6c050c92de9f2e731419910294e376980949b5ceffe9783c13dbc87b7815c4b784d5bfa6a697ca67cefd16ea283164c0c786de1fc80471cd1c2c009c9680ee09b33c30fa00ad77c99ebf39510e845cd820b566a7b01fa79ffeff444073e35817a8e1028bcdd43730ba712710c65a31db1f7919f346709bd1a5be2341d648dd7a8f0be443de0c84507a50d6bf702926e934a5fd1f55b29a5d8ec7eaea0c03e8aa22833b3191d9e555e60f87e8afa7999d35be972d577177330e83e6342ff1d1ffa5f88398e27ac3f6382eacfdbfa09cf0c2be27a412848cf6f0ca452d05ea28b06ab37768a6e36a58586aac12c560362edb0db53a07886a0c104ca4bf93dbdcc579d5781c7aab023b976abef7bbef228aa528d2229818f9c4c660d347f13a5df6d856bbb867c7e2a74218eac63ac59cb21f5c4de487100bf85756a1e58a5e4512e8fbafda54e63ce6fe4670f0c851dad06d9d87b72da8692ba60ffe47a56557582358181736ba8306eb6568b51bc7e7593c689b3613cf3a6909059a5bcd13ea50874a9", 0x1000}], 0x1}, 0x800) getsockopt$inet_buf(r5, 0x0, 0x2f, &(0x7f00000021c0)=""/249, &(0x7f00000022c0)=0xf9) setsockopt$IP_VS_SO_SET_ZERO(r5, 0x0, 0x48f, &(0x7f0000002300)={0x32, @broadcast=0xffffffff, 0x4e22, 0x4, 'rr\x00', 0x8, 0x0, 0x20}, 0x2c) fcntl$getownex(r4, 0x10, &(0x7f0000002340)) 2018/04/19 16:02:15 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0x7530}, {0x0, 0x7530}}) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x80, 0x200240) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000100)={0x0, 0xfff, 0x100000000, 0x100000000, 0x6, 0x4}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000140)={r0}) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000180)="f7bb462ce54865f28302779c05485a15421759aa704d7760e8cd745be7bcf1453b52e15374a2d49fc5e8bcc6a8d013cf8f8e738a55cb83b53aa19c5e8503b9a45ef612713caf7ac18835d30d2472ca9b17330056b8abfe5e8a7bd5f666b6520408d3ae7d078793a3529c121ea8f040d19cd224bf9777a5fec25932c841310bfb5bda1dd4574c6ff51182f96fdf24", 0x8e}, {&(0x7f0000000240)}, {&(0x7f0000000280)="f9c2bf4d55a4499d249e1574d41f5fee2efdb8d32fb08d8bbfcae9b576c690794df50c48283002095b9fd35a0e1d6d93580564777527cdd423b7c7f9cbdd3fc89bc111d94ba0d7300b88d8d289a69ce64d0a8bcba3a119ce4c477fde4f08f85b0ec6a18878262ae472e471fffd890bb722070f2f0498b0f4001a9e920b11346bcd5cca2edc3994b85595148da9f68b424c20f44f243bef59c50b2b7ce55c16bebecb0d0fbcf0317d9f1454c908d5c0d2a8ec6e", 0xb3}, {&(0x7f0000000340)="8535a4cc50bed451708584ee0352c2643eeea84959531400379fa5b114efafc3f2eebd887ed85522b7776da90f953ee9c87425c2dd6c61eeb94eeacc13ab", 0x3e}], 0x4) mkdirat(r1, &(0x7f00000003c0)='./file0\x00', 0x10) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000400)={0xffffffffffff8143, 0x7, 0x81}) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000440)={'filter\x00'}, &(0x7f00000004c0)=0x54) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000500)="166999aa559b5cd01878146b8502ea27b7cbdd552f213d2e94bc1efc61a8d8d9b688d96ca71da59c2d1f85c7097aa1b5a814311dd97ab3e0e7b6c3cbb05672bf5a954000f9a2c4f9f2edfd77d9e03fe7ff17b611effcb83d88c237d86f2eeea41e2fd73a72e262191b440e35e5aff4f6838152f33c5fc51ab38d6c57923646284368c18ffd14fca319d8b993af8d13994e2c15844e58a67ebd8dbe29ea38e03a52aaf9f6", 0xa4) r3 = openat$cgroup_ro(r0, &(0x7f00000005c0)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) getsockopt$inet_buf(r2, 0x0, 0x2c, &(0x7f0000000600)=""/161, &(0x7f00000006c0)=0xa1) stat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getuid() r7 = getuid() setresuid(r4, r6, r7) r8 = add_key$keyring(&(0x7f00000007c0)='keyring\x00', &(0x7f0000000800)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$chown(0x4, r8, r7, r5) socket$nl_route(0x10, 0x3, 0x0) keyctl$restrict_keyring(0x1d, r8, &(0x7f0000000840)='encrypted\x00', &(0x7f0000000880)='keyring\x00') setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000008c0)=0x4, 0x4) r9 = getpgrp(0xffffffffffffffff) sched_setscheduler(r9, 0x1, &(0x7f0000000900)=0x8) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000940)={@in6={{0xa, 0x4e20, 0x80, @loopback={0x0, 0x1}, 0x2}}, 0xffff, 0x100000000000000, 0x1, "e72100cbe3573abf82674a6ce5286817022111b0c356c65af5568fded3a663cceb03fbf239dc2ef75b0da9f6f68940975bb15d7b15324fc05074ba621d02eac95d370dd67cf34bac1134c85951158cc0"}, 0xd8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000c00)={0x0, @in6={{0xa, 0x4e22, 0x81, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}}, 0x8000, 0x7f800}, &(0x7f0000000cc0)=0x90) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000d00)={0x0, 0xfffffffffffffff9, 0x2, 0x4}, &(0x7f0000000d40)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000e80)={0x0, 0xc8, &(0x7f0000000d80)=[@in6={0xa, 0x4e21, 0xffff, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0x1e}, 0x7fffffff}, @in6={0xa, 0x4e22, 0x3ff000, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9a}, @in6={0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}, 0xb2bb}, @in6={0xa, 0x4e20, 0x400, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x7}]}, &(0x7f0000000ec0)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001140)=@assoc_value={0x0, 0x4}, &(0x7f0000001180)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000011c0)={0x0, 0xc259}, &(0x7f0000001200)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000025c0)={0x0, @in6={{0xa, 0x4e23, 0x80000000, @dev={0xfe, 0x80, [], 0x15}, 0x1}}, 0x20, 0x48, 0x9, 0x80, 0x4}, &(0x7f0000002680)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000026c0)={0x0, 0x8000, 0x7ff, 0x28c, 0x81, 0x20, 0x9, 0x2, {0x0, @in6={{0xa, 0x4e24, 0x10001, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0xffff, 0x5, 0x8, 0x53, 0x6}}, &(0x7f0000002780)=0xb0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000027c0)={0x0, @in6={{0xa, 0x4e21, 0xf7bd, @mcast2={0xff, 0x2, [], 0x1}, 0xff}}, 0xfff, 0x4}, &(0x7f0000002880)=0x90) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000028c0)={0x0, 0xc0, "e26fa6fc2c685f8f1d222eb806e45d79e80a34941e28bb2b46e9f7a66eb7128e48145c462bbc42753be63e800c8392e2d25fdbb1e3bff71e86729a7cfb24e39aef398808c962be33ba6bf22706e133b791b724800d0bfbc345e1b46fe8aec830dd5a697244ee2c4b768fd4d99e621e6aded8c73104a595fbb343976db04ed745a167e75a57246774a29168ba4823c61d81159fbac02b5b5cdb70a3b6bd33566825a1cb083e05e1f799a0f5bbc5a212c1dbcc6d13b4b9e7a6fa06de4bdfee619c"}, &(0x7f00000029c0)=0xc8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000004fc0)={0x0, 0x800}, &(0x7f0000005000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000005040)={0x0, 0x3, 0x3, [0x8d, 0x9, 0x2c]}, &(0x7f0000005080)=0xe) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00000050c0)={0x0, 0x7}, &(0x7f0000005100)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00000052c0)={0x0, @in6={{0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0x15}, 0x5}}, [0x10000, 0x1f, 0x3, 0x1, 0x9, 0x40, 0x400, 0x3, 0x9, 0x4, 0xfff, 0x3, 0x7, 0x8, 0xfff]}, &(0x7f00000053c0)=0x100) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000005400)={0x0, 0x81, "25eff504e63ad883f00de24a47e99bec8492a9ef2bfd44d1cf126403cff5c6f61ca845481d9e85440300bc4c1c885f1babc55b76783b72655c0bb175903bee0f51a956278b92e259f8a90260eb4439752120c32270d3b2d328439d1386f3247b5798565d4ce09f78c69e09ddf7de63589c2da2f101181723c58140b7c0766fc747"}, &(0x7f00000054c0)=0x89) sendmmsg$inet_sctp(r0, &(0x7f0000006fc0)=[{&(0x7f0000000a40)=@in6={0xa, 0x4e22, 0x100000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c, &(0x7f0000000bc0)=[{&(0x7f0000000a80)="49a096fc59dd4aa4b5859b19447286a2ff05856e44eb2027b11cc824cd2c6e5a0f2c50453f35b655f14ff0aee3341cb4621b12a03a065ba0f222f74a98b8fb5e649aa123593884bcdda42cbb564d779bb806c708831ce7fe0514a92b44dcd005bb8fc888365e7a56f09f174cd694b632d997d2169438915b5ec45023756d5e6ac5c10be497292ae29ac7b986343387ba0da61264b0788db46e783b50720d400a0992769b28b370b3d4eeec4c560ddf34f4585132eef1eb8379f2b837b6ad5deca558aa1898d6094d7d23162497ab3255c9788bd82ff61906831c2411d4dd5c800a5d31af9b76e539a9880da8993815a377", 0xf1}, {&(0x7f0000000b80)}], 0x2, &(0x7f0000000f00)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x9, 0xa, 0x507b, 0x8000, 0x66e5, 0x7fffffff, 0x7, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x40, 0x0, 0x0, 0x0, 0x0, 0x1eb, 0x8, 0x74e2, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x400, 0xe4, 0x200, 0x8, 0x5, 0x4ada4fe3, 0x0, 0xd7, r12}}], 0x90, 0x20000000}, {&(0x7f0000000fc0)=@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000001100)=[{&(0x7f0000001000)="64b42068edd845ce8afe86a5b178b5d7c19fd4f50ff60b4a5eb66cb608b31039d93d91d3a11b45c5145aef9e7c180df02b1b0bf91791799f6cd839de8a6742e7025dcb5a85176587d982e312734813cb1983e5f2546b64d9e6c6579b7b8056d618a651c8778809578d404b01b036457016bb29b5c56bd1c874083535136e0fcac1bdc921c3f0e3c185f05a3b65b3d35ae779e8e84218b7fe71dd431230ca4170572000f672ef3d9e3b52385580689e7eac7b1d37e0f5065c3d0569d016879ac77785dd96122f70cbf27105c1546884f4612c89ac5fe8be2663784fa67792c4ea2c7af34c275e55ae2d26bb", 0xeb}], 0x1, &(0x7f0000001240)=[@sndinfo={0x20, 0x84, 0x2, {0x3f, 0x8000, 0x2, 0x1399, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x100, 0xe9, 0x8, 0x1000, 0x2000, 0x6, 0x70b, 0x1f, r14}}, @init={0x18, 0x84, 0x0, {0x51c6, 0x5, 0x3ff, 0x7}}, @init={0x18, 0x84, 0x0, {0x8, 0x8000, 0x9, 0x10001}}], 0xc0, 0x41}, {&(0x7f0000001300)=@in6={0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0x3ff}, 0x1c, &(0x7f0000002400)=[{&(0x7f0000001340)="2f233ba6982d27b97055058fb7b2d6dbc6bbec3a889e3ff8c33f80fcb19e3b8e82a463cb36c426ae54559bdf41358a96984c9adc8ab83550ad07a9e03d8cff4d4b918032629470595faead4018b915e6b34663067e750fe542014ad87279fa3e76f74534251dc8db03248ad5e4008b0cfb9bbea55ffdb4595b1b489716b6d0edc219e1233a326f2f6f765e54e4e04858d1bbccae", 0x94}, {&(0x7f0000001400)="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0x1000}], 0x2, 0x0, 0x0, 0x4041}, {&(0x7f0000002440)=@in={0x2, 0x4e24, @loopback=0x7f000001}, 0x10, &(0x7f0000002580)=[{&(0x7f0000002480)="4f8e47ee2cc5524e5aee059fe3e6fb0db24469dfa3b8e00416d501729d2a380f9a02bd05737c07be428de08012ae89253e415598fa218c137564b582d34e8ce1f2144d6307d2e1b96faaa8e7abd21c657cff0d721c48e080fb09cffa0692e14dcf850ba3c9f563c4895df401a3339f2d3fd85c21b196f5fb4983a0f7c9825b56a91a6f01cb3ebce676fb0b7ca6129731332de9fdeee510c0a7a71e0a92510f3f1b699ef93e1893c68510025c345bb30616e4f827062a28f33c75d98e9d7b1d662874a63c6ee912dcf2ae8df8aef7a42b1ba71371857f5c6523c079dce0b411832629cda9cee84aadb9e7", 0xea}], 0x1, &(0x7f0000002a00)=[@sndrcv={0x30, 0x84, 0x1, {0x45b8d627, 0x1ff, 0x8008, 0x1, 0xfffffffffffffffb, 0x4, 0xfffffffffffffffc, 0x9, r15}}, @init={0x18, 0x84, 0x0, {0x8, 0x200, 0x7d1, 0x1}}, @init={0x18, 0x84, 0x0, {0x7ff, 0x9, 0x800, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x1000, 0xffff, 0x5, 0x3, 0x8001, 0x7ff, 0xfff, 0x2, r16}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x2, 0x2, 0x24, 0x9, 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0x1000}, {&(0x7f0000004ec0)="1004dae61ab2499315ef437546b8dc1f303e4044b937d453409afed29c30a40b579874aa282ae0fc639958ab58796e5596fe7cb89ff37cd71c0652fb", 0x3c}], 0xa, &(0x7f0000005140)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x8008, 0x9, 0xfffffffffffffff9, r19}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0xfff, 0x1, 0x9, 0x9, 0x800, 0x7, 0x3, r20}}, @sndrcv={0x30, 0x84, 0x1, {0x81, 0x2, 0x2, 0x5, 0x2, 0x1000, 0x7, 0x3f, r21}}], 0x90, 0x8000}, {&(0x7f0000005200)=@in6={0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000005280)=[{&(0x7f0000005240)}], 0x1, &(0x7f0000005500)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x1, 0x2, 0x2eca, 0x0, 0x28c0, 0xffff, 0x9, r22}}, @sndinfo={0x20, 0x84, 0x2, {0x1ff, 0x0, 0x800, 0x1, r23}}], 0x60}, {&(0x7f0000005580)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f00000067c0)=[{&(0x7f00000055c0)="23f631ea5e7e71efaa979cc60d6e3d27a9c7da5341aee99380dfbc112df09c78cfe9f0f658c0d7cb35cd2232fd9f9d751391d223014b643f50cad503ce84e87b5dc910508e197133db90e7098aafa362fc5e6936b5ef004e99d2ca28fbc1443b6c86148edd3b9cf90a35a2bec01f578fb1c9a38ee9a135ad83008fe86f4dbd", 0x7f}, {&(0x7f0000005640)="a8432fde81404861e7018f26ac3d64727ede7d360cc592530656085439defdca2ca89e40aad8856a99820063ebc561797812fc7e00baa19c68acc91bc9bd785b756b6c3b4a718359066ff31dc9da4271fea591bf04fc3b36f8caaa836cda5108e4dcef63097a10c73de708b263b230dc0502df2633c4be75e21053ff70b4f52db45a38e7acca185e45702a99f44d2f49c26990432a302a3cb01a52d17b1d7b48e6a39ee4", 0xa4}, {&(0x7f0000005700)="a8dd62cedcf48365624aa0c3c6d6640b432fb5a99327a928f813f463c470464de67bdad1ba1bf52f7057b0291208decf8cf88696034b1d93a5759d324993982283d27f6be52642c5dbd623a4dfe46a7cff8e36f3f373e2606b3ad1c2ff7bab23d2caafd524ac894e49fc9f62652c3187fb9bc795fbf8413653418048615ff9bf81ac46292f19033185b664a5947c11a9e0bb2e4944e55cf334c3", 0x9a}, {&(0x7f00000057c0)="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", 0x1000}], 0x4, &(0x7f0000006800)=[@init={0x18, 0x84, 0x0, {0x5, 0x461, 0x1, 0x4}}], 0x30, 0x20040000}, {&(0x7f0000006840)=@in={0x2, 0x4e21, @rand_addr=0x5e7}, 0x10, &(0x7f0000006d00)=[{&(0x7f0000006880)="6f23d5a1589346c5fb2087090833b113554fcab065c4740b09c4abc2babf5c3b958009c2d8310c5f2b41aeefa6b00283f6e6920906042a46fb5a71f60dbb6c3158df88759fc9ad2e45eb0494ec4691f11a097a109f22041445e5eaceb8500e4a3469aa34645abb75c38f4f3fd56a99a698c6c11ee4f8e210ab638d6067cc41", 0x7f}, {&(0x7f0000006900)="4fcd0749360fb58a55e67670af58f1a9b48e1a2e3d8edaa3128c6543db01a60437e4bfd67d444e16c8608abe2b0314de8b9b12640f9ca35e06527c41caa4dbb76889b2371e46de64e92d48b18482320d0b48470502dc053aa6fdafb59b9c99b160f1458fad6daeb97eafa313781df44906de9830350588f4ba58b74191f0918694c13ca767256c5cdfa65c2f2675a95235558e9175a7cfc5ba61a9431493472d8ec6b224dc9da09ee41f734b556fd35597138ec5ee5568f8966429e85567e588ba2ef1ec88993849a9c3231974989ee2a44fa7140b74faecdb8959d948dc83", 0xdf}, {&(0x7f0000006a00)="5b45e413644a50a6a83eb3d72bc457b6c223768c1680633d5f6d32b4b0b0adffa6cc66b1a71fc1d818fe1617e1f7b36bd4f03bee490ff2b5c32746d287864085bfbefd980de506b4429ed71133f25eb63b88e3704ecd35cbbada565ad0d1e8ec8e9095c380ae567d0c14c38560edf2b5469c7e40cedfe6e32ca8f217b4a4e1481bd611f774bddd7d910adc86e6f0e52d00fbf18138f73828ff195cfc38340f781b31f508b0882908c8fd09a653108a9856e7a204e544b6e7c910b4249694753ed99c52cdf3bb33b1d0a477b8691fb20730b9901a0e2be63496ddb12ea69e78215f496545a45f6afeb265fdc143a35805c0fcb772b98783a8feb5", 0xfa}, {&(0x7f0000006b00)="f408c1b845a73b5ad16f1b74e4928d8a5c31d3ecaac009581e6d0efc6963fd1013c14561799a5583eb41c2112c051d", 0x2f}, {&(0x7f0000006b40)="a7973f08add090f8a27933cf26b982493ad63ce073b9e91c8ffaf749b06dd8c4a18fba955ee002ad53caf183fbefe55b685c08eba0e29ee5", 0x38}, {&(0x7f0000006b80)="850b8f44f0016997a90b728977d42b11e3de73e004bd3f3cc0bc90d38df55934cd5a9d574b085e5870634914a0d218cf6ae3d5e5de2dea27caecd67936d04fc099b2bd45601117c0aa8a7f4192ac0f8e7c850ac7ad810a79134b8e06", 0x5c}, {&(0x7f0000006c00)="4a2de3307a943757a3a0be86df9f2fd22d613060853f14511a7fa44dbf67fdc8c8aa96d7aa55ce23efa557ba8f7f6bce9919c3b5f4f7ee53ca381a426863dcdf15662a052edce6d9463d1647d71de32a962a7c1d28a720d28ac0999ece9da7f9bc512e6fb4b86ce4685959ef3e89aaebe4d8263a145b851bc161c530f5366ac9414c3c56e99b52202cde26e4f57f2de4096a845022f94a5be69ceaff7972454cfef9722f37d21ba9b31f1e2c612cf81f494ebcf23e44f5a1ae683e767124309695042ae2f48bc2fc71ab11b0f87e1c9de80ef8f4a070ded149e3182f60e22285d9cd12", 0xe3}], 0x7, 0x0, 0x0, 0x4044840}, {&(0x7f0000006d80)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000006f80)=[{&(0x7f0000006dc0)="43c141028d9b90488f279a74bfc0b0c9ced4c8ca2e5a8b229249db39ecbb9498", 0x20}, {&(0x7f0000006e00)="ecb0abf33b3d0c250437477f9f3e41a0f501f0a9", 0x14}, {&(0x7f0000006e40)="a68e033368c089b0982ff4f8a1e2c0bf9a4affdd628f01e46c492195fd2f3aba53727b4e8517b39aa4109e5d47fa2195e0103f84", 0x34}, {&(0x7f0000006e80)="532fe9acd3e0f1e80b21e35e0b5d8ab8a355842e0955e38b8c38d69e2973c621c1e768eff14dea4bf1c8198f5ae1e524cd1f50509dff7d4e16ddad567b2fd346ab09d291b25afa62d62d47e5dcef1498b981e4183ae15b7ac20f737c9c38ed71eb46021dd310c8d4519c77d5fcd3ad8c8469e29bab98df57a9627835806103797610628f754fca500df89f42822c938c04356e2cd8608b260ab8fa197fc8a30ec1c49717ec53e56b0f704c4d66d7347c508357c32efd9788f8e36d9ba834a95005a938a92cbc1a8ec8211c39102c013456187412efb59aa367f494b7a5c3def240ca43443f837427ec876c1c5578f1ad1d", 0xf1}], 0x4, 0x0, 0x0, 0x8090}], 0x9, 0x10) 2018/04/19 16:02:15 executing program 5: perf_event_open(&(0x7f000057c000)={0x2, 0x78, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x20000400) mq_notify(0xffffffffffffffff, &(0x7f00005d2000)={0x20000000, 0x14, 0x2}) 2018/04/19 16:02:15 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)=ANY=[]) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) open$dir(&(0x7f0000000440)='./file0/file0\x00', 0x40, 0x0) 2018/04/19 16:02:15 executing program 1: r0 = dup(0xffffffffffffffff) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x2, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x2}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1}, 0x8) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000180)={0x0, 0x2, 0x9b0, 0xffffffff, 0x401, 0x1738}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={r0, 0x50, &(0x7f00000001c0)}, 0x10) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000002c0)=""/57, &(0x7f0000000300)=0x39) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) exit(0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000340)={r1, 0x6, 0x4, [0x80000001, 0xbd2, 0x3f, 0x9821]}, &(0x7f0000000380)=0x10) socket$netlink(0x10, 0x3, 0x6) r3 = getpid() ptrace(0x18, r3) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000003c0)={r2, 0x5}, &(0x7f0000000400)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000440)="e6dcd7a516705448ab66a36cbf20ded5f55b5524f97865b58ba03cb2e24969d203be2370657e0914d3ff1886a1d00c8016ec8dcda0f8ce692fd86bce928a5ef755a639f18201e1835b6e0dd3dc8f51130267edc2f881fac4a88e8cb6094787cf547e89a006c17590818a0b82c8c3dcd8fe4c83b3bb4405af276a39d79eada87b1d68639a15a182ea4147d4632086310dc617b6a4442c1da5b39d", 0x9a) accept$unix(r0, &(0x7f0000000500)=@abs, &(0x7f0000000580)=0x6e) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000600)={0x0, &(0x7f00000005c0)}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000640)={r1, 0x6, 0x80000001, 0x3, 0xcc0, 0x40}, &(0x7f0000000680)=0x14) r4 = syz_open_dev$urandom(&(0x7f00000006c0)='/dev/urandom\x00', 0x0, 0x4000) r5 = accept$unix(r0, 0x0, &(0x7f0000000700)) bind$llc(r0, &(0x7f0000000740)={0x1a, 0x304, 0x5, 0x3664, 0x3ff, 0x3ff, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) accept4$vsock_stream(r0, &(0x7f0000000780)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000007c0)={0x6, 0x7, 0x9, {0x0, 0x989680}, 0x3}) renameat2(r4, &(0x7f0000000840)='./file0\x00', r0, &(0x7f0000000880)='./file0\x00', 0x2) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000008c0)=0x9, 0x4) set_mempolicy(0x8000, &(0x7f0000000900)=0x401, 0x80000001) writev(r5, &(0x7f0000000c40)=[{&(0x7f0000000940)="9b86ee848630d4da54748e80c7a6e476103b4df14cd094fa7715f6f20223866144b4fde074f9e14ac3ff8da996417ec33bfcaa9b01e254d2c1fe0b35f81cbb302e2df8ff8e2f68265fd49a90b0523b", 0x4f}, {&(0x7f00000009c0)="0cc53b6efe4fe829dd9913bec432a3e45f1630e399a67c1744a5656941d5220564e9e2045831f4eaeab3157e47658cfd81ed0bc41775b0708ccfb33b1152e89dff32612e54b463bbc9668e50d3ea87", 0x4f}, {&(0x7f0000000a40)="6dad8d826ad52f175a71a91db5431c61b0d8da5ef6a5d7f6384f6233cdfb4722173e251d42d1a37bc13b1f4701f28471527f49610bb671712320c315baa2329b7029972a4cb3db127b304a1b767a3e0de85441665b720f66829a0046c5f039c1f0460e853f998a015954d4549637f6d478708668b4304961476b0f19b9e7ddfdfd467246943d8803cb003989f3dbe0ce5504a1ea8a62d5ce81556d73197c0fbeb065e006927c3dfbd5aae2a098d89991c70da0101aaa6e3338bb16e25f011f06b00a678ca302857e54bc3f98586bc66be56f902943104d1afc7993691d86c0cad2fa99b6368bbb415e42e814760f527a50a66b371bd039cba7", 0xf9}, {&(0x7f0000000b40)="48fa8f3d42ec9c691185646e7ac44182d57e5caa097bb13d58c104c1f7a32ea64fd07b377d8ed4c4129cee423437a131548df0604a58423c2f202966260867bc9e7a4266731e419e637cbe39693e4a3f0837e4b5a2afebac6054684b52ad539d753ed2c5e91f290befd753bbd903ec2c3b344e0964cff5e5cf92417b24e24dbce0fd31e35ead8634907483e7a9047e51bcf000330d1cc3dd9a826a05d6057da3b109dd53cf91b24a40fad85ecefebb9a47bf4d9fb5d5673b4ab827070044cb48c3f0335f88164e3e75ea6f1efdb40062fb586f3d6df8fddbfc861a187c7056dfc5f99d20c34c59697174060fdbc393ba112d", 0xf2}], 0x4) lsetxattr(&(0x7f0000000c80)='./file0\x00', &(0x7f0000000cc0)=@known='security.ima\x00', &(0x7f0000000d00)=']wlan0%ppp0\x00', 0xc, 0x1) 2018/04/19 16:02:15 executing program 2: socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f0000000100)='./file0\x00', 0x400, 0x90) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000140)=0x52, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigreturn() recvmmsg(r4, &(0x7f0000007000)=[{{&(0x7f00000002c0)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000340)=""/54, 0x36}, {&(0x7f0000000380)=""/167, 0xa7}, {&(0x7f0000000440)=""/237, 0xed}], 0x3, &(0x7f0000000580)=""/102, 0x66, 0xd14}, 0x3ff}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000600)=""/176, 0xb0}, {&(0x7f00000006c0)=""/111, 0x6f}, {&(0x7f0000000740)=""/95, 0x5f}, {&(0x7f00000007c0)=""/164, 0xa4}], 0x4, &(0x7f00000008c0)=""/136, 0x88, 0x2}, 0xfffffffffffff209}, {{&(0x7f0000000980)=@can={0x0, 0x0}, 0x80, &(0x7f0000001a00)=[{&(0x7f0000000a00)=""/4096, 0x1000}], 0x1, &(0x7f0000001a40)=""/204, 0xcc, 0x3}, 0x5}, {{&(0x7f0000001b40)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001bc0)=""/113, 0x71}, {&(0x7f0000001c40)=""/247, 0xf7}, {&(0x7f0000001d40)=""/137, 0x89}, {&(0x7f0000001e00)=""/243, 0xf3}, {&(0x7f0000001f00)=""/46, 0x2e}, {&(0x7f0000001f40)=""/31, 0x1f}, {&(0x7f0000001f80)}, {&(0x7f0000001fc0)=""/3, 0x3}], 0x8, &(0x7f0000002080)=""/142, 0x8e, 0xffffffffffffffff}, 0x10000}, {{&(0x7f0000002140)=@alg, 0x80, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/223, 0xdf}, {&(0x7f00000022c0)=""/79, 0x4f}], 0x2, &(0x7f0000002380)=""/230, 0xe6, 0x3}, 0x8001}, {{&(0x7f0000002480)=@hci, 0x80, &(0x7f0000002880)=[{&(0x7f0000002500)=""/245, 0xf5}, {&(0x7f0000002600)=""/45, 0x2d}, {&(0x7f0000002640)=""/198, 0xc6}, {&(0x7f0000002740)=""/60, 0x3c}, {&(0x7f0000002780)=""/155, 0x9b}, {&(0x7f0000002840)=""/53, 0x35}], 0x6, &(0x7f0000002900)=""/66, 0x42}, 0x100}, {{&(0x7f0000002980)=@rc, 0x80, &(0x7f0000004f00)=[{&(0x7f0000002a00)=""/71, 0x47}, {&(0x7f0000002a80)=""/78, 0x4e}, {&(0x7f0000002b00)=""/252, 0xfc}, {&(0x7f0000002c00)=""/58, 0x3a}, {&(0x7f0000002c40)=""/232, 0xe8}, {&(0x7f0000002d40)=""/2, 0x2}, {&(0x7f0000002d80)=""/152, 0x98}, {&(0x7f0000002e40)=""/4096, 0x1000}, {&(0x7f0000003e40)=""/174, 0xae}, {&(0x7f0000003f00)=""/4096, 0x1000}], 0xa, &(0x7f0000004fc0)=""/178, 0xb2, 0x80000001}, 0xffffffffffffff7f}, {{0x0, 0x0, &(0x7f0000006740)=[{&(0x7f0000005080)=""/110, 0x6e}, {&(0x7f0000005100)=""/130, 0x82}, {&(0x7f00000051c0)=""/78, 0x4e}, {&(0x7f0000005240)=""/125, 0x7d}, {&(0x7f00000052c0)=""/222, 0xde}, {&(0x7f00000053c0)=""/235, 0xeb}, {&(0x7f00000054c0)=""/4096, 0x1000}, {&(0x7f00000064c0)=""/224, 0xe0}, {&(0x7f00000065c0)=""/136, 0x88}, {&(0x7f0000006680)=""/181, 0xb5}], 0xa, 0x0, 0x0, 0x4}, 0xfffffffffffff800}, {{0x0, 0x0, &(0x7f00000068c0)=[{&(0x7f0000006800)=""/131, 0x83}], 0x1, 0x0, 0x0, 0x1}, 0x3}, {{&(0x7f0000006900)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000006e80)=[{&(0x7f0000006980)=""/231, 0xe7}, {&(0x7f0000006a80)=""/186, 0xba}, {&(0x7f0000006b40)=""/209, 0xd1}, {&(0x7f0000006c40)=""/226, 0xe2}, {&(0x7f0000006d40)}, {&(0x7f0000006d80)=""/35, 0x23}, {&(0x7f0000006dc0)=""/85, 0x55}, {&(0x7f0000006e40)}], 0x8, &(0x7f0000006f00)=""/214, 0xd6, 0x10001}, 0x9}], 0xa, 0x40, &(0x7f0000007280)={0x0, 0x1c9c380}) sendto(r1, &(0x7f0000000200)="8c2efd0d9eba81e147d004582ae1762e9bd60f7f6c69533dfbbaafadb85c2dad5e02a6dd2dc915f0a387c681f68c584dfae3ba398bb85c9ebc5b3ba42a17f7136a81cff4b3b9ff803bdad44a5325d270371ef7ced19723bb64fc23d4b31f20a3c883bf064457955893d3b87b9da75f16587fdc31d220b234831ddcc007ae5152d4f47d9e4ef903eeb56bcf33e2a24bf3c6ca", 0x92, 0x4004001, &(0x7f00000072c0)=@hci={0x1f, r6, 0x3}, 0x80) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000007340)=0x0) sched_getaffinity(r8, 0x8, &(0x7f0000007380)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000007400)={r2, 0x28, &(0x7f00000073c0)}, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000007440)={0x0, 0x80000000}, &(0x7f0000007480)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f00000074c0)={r9, 0x7, 0x30}, &(0x7f0000007500)=0xc) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000007540)={'veth1_to_bridge\x00', {0x2, 0x4e24}}) ioctl$TCXONC(r2, 0x540a, 0x6) accept4$bt_l2cap(r0, &(0x7f0000007580), &(0x7f00000075c0)=0xe, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000007600)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) fcntl$F_GET_RW_HINT(r7, 0x40b, &(0x7f0000007640)) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000007680)={0x1, 0x3, [@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, @random="e7abe6cbad1f", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f00000076c0)) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000007700)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000007740)=""/4096, &(0x7f0000008740)=0x1000) ioctl$TIOCSCTTY(r3, 0x540e, 0x401) personality(0x4100001) r10 = geteuid() r11 = getgid() setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000008780)={r8, r10, r11}, 0xc) semget$private(0x0, 0x7, 0x401) r12 = add_key$user(&(0x7f00000087c0)='user\x00', &(0x7f0000008800)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000008840)="24424f8c8b61ac2b830519932667765fd76ca317f89499b40af3735a22caf6dcb5eafe974e18a373fc2a2cb2e505f969335e2ff9796918128ca7ae0a7acd998da615047b2da3ec5ad0d6c5b053da34b23f8a3ed3ae0730ea28fb8c29d2dfedd6a9be4c3c09ba944aa57b40d7e96090473dc6550811cc3c4ad9f643d9456200cb6227a1d432453ba70ca673b3c688435a827f21603859d1a02e38c8a6b30187ed5614afa4f0d94445", 0xa8, 0x0) keyctl$read(0xb, r12, &(0x7f0000008900)=""/232, 0xe8) syzkaller login: [ 42.879285] ip (3645) used greatest stack depth: 54672 bytes left [ 43.428191] ip (3697) used greatest stack depth: 54408 bytes left [ 44.330516] ip (3788) used greatest stack depth: 53656 bytes left [ 44.517388] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.523921] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.555224] device bridge_slave_0 entered promiscuous mode [ 44.664222] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.670700] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.707900] device bridge_slave_1 entered promiscuous mode [ 44.748751] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.755237] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.790822] device bridge_slave_0 entered promiscuous mode [ 44.837745] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.844232] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.865310] device bridge_slave_0 entered promiscuous mode [ 44.888359] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.914801] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.921332] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.962149] device bridge_slave_0 entered promiscuous mode [ 44.980406] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.986869] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.025904] device bridge_slave_1 entered promiscuous mode [ 45.062708] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.069151] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.079130] device bridge_slave_0 entered promiscuous mode [ 45.088423] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.094871] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.109679] device bridge_slave_0 entered promiscuous mode [ 45.120607] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.127112] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.153922] device bridge_slave_1 entered promiscuous mode [ 45.160726] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.168858] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.175294] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.197953] device bridge_slave_0 entered promiscuous mode [ 45.213972] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.220446] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.242231] device bridge_slave_0 entered promiscuous mode [ 45.257841] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.264294] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.278090] device bridge_slave_1 entered promiscuous mode [ 45.285714] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.295856] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.305721] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.312594] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.347380] device bridge_slave_1 entered promiscuous mode [ 45.370217] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.376713] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.403843] device bridge_slave_1 entered promiscuous mode [ 45.432441] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.445916] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.452419] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.485935] device bridge_slave_1 entered promiscuous mode [ 45.492585] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.499084] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.520349] device bridge_slave_1 entered promiscuous mode [ 45.529765] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.539789] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.547797] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.564762] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.714533] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.725993] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.738066] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.767797] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.819797] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.946882] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.972537] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.122844] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.326905] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.359961] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.551599] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.621131] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.630843] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.683808] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.809628] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.828776] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.836874] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.899766] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.946724] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.982974] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.053900] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.158966] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.180095] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.329602] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.535691] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.600300] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.762400] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.769595] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.788751] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.807734] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.826297] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.835897] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.877111] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.943684] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 47.951942] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.972745] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.042097] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.059211] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.066915] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.085919] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.102511] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.114309] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.150866] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.188797] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.196684] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.265568] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.272744] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.285679] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.310767] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.325213] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.332370] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.346395] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.371080] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.382010] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.389477] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.420324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.446623] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.467279] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.495733] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.507324] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.514428] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.529425] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.542273] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.549402] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.560414] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.581080] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.589956] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.597153] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.605997] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.645814] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.652941] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.698765] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.756410] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.763541] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.779096] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.809230] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.816577] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.828978] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.873725] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.880833] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.908089] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.961328] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.968496] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.982834] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.074635] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.081793] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.095865] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.477574] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.484138] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.490979] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.497449] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.577018] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.583592] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.606489] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.612922] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.619708] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.626133] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.675983] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.846969] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.853468] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.860343] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.866791] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.886758] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.055956] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.062451] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.069327] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.075785] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.111758] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.136940] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.143441] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.150336] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.156793] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.231341] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.238248] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.244710] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.251561] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.258013] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.292950] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.318480] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.324961] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.331819] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.338287] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.382008] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.564446] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.570945] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.577808] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.584272] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.596423] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.616809] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.643675] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.665793] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.699193] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.715833] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.730841] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.748657] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 59.823308] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.189909] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.238696] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.491407] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.596381] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 60.602624] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.614113] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.649931] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.718683] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.727158] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.736903] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.982978] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 60.989280] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.003592] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.030082] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.053197] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.068119] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.330913] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.337168] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.348015] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.409978] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.416237] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.423929] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.474633] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.488090] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.513612] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.544639] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.560350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.581648] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.666641] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.672930] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.690983] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/19 16:02:43 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000380)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a402f1265047502f6c2dd9f655a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb050000000000000000000000000044b800e87953ed64ae2f3f5f53c78f80293abf2a8486bd65d593cea221df08495ace8ea1f739deb9394733c7f2a8bc8469c6ab2ec67eeec0f89c726db45b9fbf07b5e70840d3520ab33cd4619123cbd3b6246e1c0fb86835c5a2d52e02d7f8da762ba15a81fafeb2c9549175") preadv(r0, &(0x7f0000000040)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/19 16:02:43 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019ff4)) write$sndseq(r0, &(0x7f00009ab000)=[{0x8, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/04/19 16:02:43 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000580)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xe6}]}, 0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000100)=@l2={0x1f, 0x0, {}, 0x0, 0x4}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000180)}, {&(0x7f0000000340)}, {&(0x7f00000003c0)}, {&(0x7f0000000480)="57dddc08316355309914f43a1b5709a1288c3dc1dfffa1d9a3e0763ccf9293f2fd1fb24cd9f816ea1a1da7a9b0546b037074436e0cd0da0d7958e0de362545dd855ab2868734c0d6aa7da4536ce4d90a6fad4b34a084a515697b08614809d61e7bddbea4e1bb399dbc89b5a8e821846a3b73e7db40b477184d823dc94c33b6d868236375fa580d62128e18ea6f47356d39330fb909940da01bc682b2a14231c07d7529a4adfdaf99cf28d36803a6580e2c1a7513259f4876d3d56585b12c43d337332e9faed9029706664df5e03521df3cfe333b7836bdd43d979b2ca659c84512", 0xe1}], 0x4, &(0x7f0000000600), 0x0, 0x4}, 0x10}], 0x1, 0x0) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000000b80)={&(0x7f00000002c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000002380)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/107, 0x6b}, 0x100) 2018/04/19 16:02:43 executing program 4: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) keyctl$update(0x2, 0x0, 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000180)="3af93c6fe6e41c9ff9878ce970803472e0a401064ac73625aa6ff41ab936e963238d2ecc915ba3a301636730b7e760a61007ceb2bc89b1a6a39f028ba49f7f32183e562fe08120e3aedc66780711e3a63927e1ef9590cd750f328d0f32f363849b20f6034e599bb9913480290317256cb62fe100ded3dcbccb41433c890daa2e5f20fd0e01eed3911760a023bfd36b3c415c51458908ae126d3f9f33ce9a0d067944cb7837e14555beec1420c3e37e7f76583c749bb4c2", 0xb7, 0x100000000}], 0x20000, 0x0) 2018/04/19 16:02:43 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000007ec0)=[{{&(0x7f0000000040)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000000480)}}, {{&(0x7f0000000fc0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f0000001080), 0x0, &(0x7f00000010c0)}}], 0x2, 0x0) 2018/04/19 16:02:43 executing program 2: mmap(&(0x7f0000000000/0xa73000)=nil, 0xa73000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f00000000c0)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x33, &(0x7f0000000180)={0x0, 0x0, 0x30003}) rt_sigtimedwait(&(0x7f0000a70000)={0x7fffffffffffff66}, &(0x7f0000a72ff0), &(0x7f0000a72000)={0x77359400}, 0x8) 2018/04/19 16:02:43 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)={[{@bsddf='bsddf', 0x2c}, {@norecovery='norecovery', 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) mkdir(&(0x7f0000000080)="2e2f66696c65302f66696c6530f5", 0x0) mkdir(&(0x7f0000000140)="2e2f66696c65302f66696c6530f500", 0x0) 2018/04/19 16:02:43 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x80000000}, 0x10) r0 = socket(0x20000000011, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x59) 2018/04/19 16:02:43 executing program 4: 2018/04/19 16:02:43 executing program 3: 2018/04/19 16:02:43 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00009b3000)=[{&(0x7f0000a5f000)="29000000200019fff63d0027000000060200001615f50005000000040d0010000000000200f9000008", 0x29}], 0x1) 2018/04/19 16:02:43 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000931000)="4408000913", 0x5) 2018/04/19 16:02:43 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"d202b999cf85000000000088f301e710", 0x102}) 2018/04/19 16:02:43 executing program 2: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x209}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffffcc, &(0x7f0000001300)=""/251}, 0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/19 16:02:43 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwrite64(r2, &(0x7f0000001200)='*', 0x1, 0x0) 2018/04/19 16:02:43 executing program 5: [ 68.427985] netlink: 'syz-executor6': attribute type 16 has an invalid length. 2018/04/19 16:02:43 executing program 4: 2018/04/19 16:02:43 executing program 3: 2018/04/19 16:02:43 executing program 1: 2018/04/19 16:02:43 executing program 0: 2018/04/19 16:02:43 executing program 6: 2018/04/19 16:02:43 executing program 7: 2018/04/19 16:02:43 executing program 2: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x209}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffffcc, &(0x7f0000001300)=""/251}, 0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/19 16:02:43 executing program 5: 2018/04/19 16:02:43 executing program 7: 2018/04/19 16:02:43 executing program 6: 2018/04/19 16:02:43 executing program 0: 2018/04/19 16:02:43 executing program 1: 2018/04/19 16:02:43 executing program 4: 2018/04/19 16:02:43 executing program 3: 2018/04/19 16:02:43 executing program 5: 2018/04/19 16:02:44 executing program 7: prctl$seccomp(0x21, 0x1, &(0x7f00000001c0)={0x3a40623ed12fc3fd, &(0x7f0000000140)}) 2018/04/19 16:02:44 executing program 3: 2018/04/19 16:02:44 executing program 1: 2018/04/19 16:02:44 executing program 4: 2018/04/19 16:02:44 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x0, @dev={0xac, 0x14}}, 0x4}) 2018/04/19 16:02:44 executing program 5: 2018/04/19 16:02:44 executing program 6: 2018/04/19 16:02:44 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/04/19 16:02:44 executing program 1: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) 2018/04/19 16:02:44 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x3, 0x8400000000003, 0xffffffff00000005}, 0x26) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000040)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) 2018/04/19 16:02:44 executing program 5: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '865'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) open$dir(&(0x7f0000000e40)="2e2f66696c65302f2f692e6530f0", 0xc240, 0x0) open$dir(&(0x7f0000000480)='./file0//ile0/file0\x00', 0x0, 0x0) 2018/04/19 16:02:44 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000007ec0)=[{{&(0x7f0000000040)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000000480)}}, {{&(0x7f0000000fc0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f0000001080), 0x0, &(0x7f00000010c0), 0xfffffee3}}], 0x2, 0x0) 2018/04/19 16:02:44 executing program 7: r0 = geteuid() stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getuid() setresuid(r0, r1, r3) r4 = accept$netrom(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x10) write$binfmt_aout(r4, &(0x7f0000000140)={{0x1cf, 0x3ff, 0x6, 0x40, 0x2fc, 0xea7, 0x30f, 0x400}, "f2ac3138d15c5a572f828e1626c6b87971a175ded01edc028aec881e8f1d7a0f75ddd38b8a8f8ef3aeb34a7972b6495cd05926370ceea567fd202ab15d659e7239f6b4abbec4bcafac8a9260d19c01ff12a4d5079d3057f3a911775f4aacd47b93fc43ce98908cdc", [[], [], [], [], [], [], []]}, 0x788) openat$vnet(0xffffffffffffff9c, &(0x7f0000000900)='/dev/vhost-net\x00', 0x2, 0x0) r5 = syz_open_dev$vcsn(&(0x7f0000000940)='/dev/vcs#\x00', 0x401, 0x4000) setsockopt$nfc_llcp_NFC_LLCP_RW(r5, 0x118, 0x0, &(0x7f0000000980)=0xffffffffffff7fff, 0x4) recvfrom$llc(r5, &(0x7f00000009c0)=""/142, 0x8e, 0x60, &(0x7f0000000a80)={0x1a, 0x0, 0xa46a, 0x10001, 0x3ff, 0x0, @random="0371e35f90b6"}, 0x10) r6 = request_key(&(0x7f0000000b80)='logon\x00', &(0x7f0000000bc0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000c00)=']\x00', 0xfffffffffffffff8) request_key(&(0x7f0000000ac0)='big_key\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000b40)='/dev/vhost-net\x00', r6) getsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000000c40), &(0x7f0000000c80)=0xb) getsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000000cc0)=0x1, &(0x7f0000000d00)=0x4) ioctl$LOOP_SET_FD(r5, 0x4c00, r4) ioctl$TCSETAF(r5, 0x5408, &(0x7f0000000d40)={0x200, 0x4, 0x8, 0x0, 0x7fff, 0x73a9, 0x2, 0x7, 0x4, 0x7}) r7 = msgget$private(0x0, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000d80)={0x0, 0x0}, &(0x7f0000000dc0)=0xc) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000e00)=0x0) msgctl$IPC_SET(r7, 0x1, &(0x7f0000000e40)={{0x1, r0, r2, r3, r2, 0x101, 0x7}, 0x3ff, 0xffff, 0x9, 0x2, 0x7, 0xffff, r8, r10}) chown(&(0x7f0000000ec0)='./file0\x00', r9, r2) r11 = syz_genetlink_get_family_id$fou(&(0x7f0000000f40)='fou\x00') sendmsg$FOU_CMD_DEL(r5, &(0x7f0000001000)={&(0x7f0000000f00)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x28, r11, 0x500, 0x70bd25, 0x25dfdbfc, {0x2}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x40}, 0x0) epoll_create(0x10001) connect$bt_rfcomm(r5, &(0x7f0000001040)={0x1f, {0x18000000, 0x13, 0x5, 0x3f, 0x9, 0x10001}, 0x2}, 0xa) ioctl$TUNSETTXFILTER(r5, 0x400454d1, &(0x7f0000001080)={0x1, 0x6, [@empty, @random="793045a1c43f", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, @empty, @empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}]}) sendmsg$kcm(r5, &(0x7f0000002180)={&(0x7f00000010c0)=@l2={0x1f, 0xc9, {0x1, 0x40, 0xecd, 0x800, 0x8, 0x100000001}, 0xffff, 0x7ff}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001140)="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", 0x1000}], 0x1}, 0x800) getsockopt$inet_buf(r5, 0x0, 0x2f, &(0x7f00000021c0)=""/249, &(0x7f00000022c0)=0xf9) setsockopt$IP_VS_SO_SET_ZERO(r5, 0x0, 0x48f, &(0x7f0000002300)={0x32, @broadcast=0xffffffff, 0x4e22, 0x4, 'rr\x00', 0x8, 0x0, 0x20}, 0x2c) fcntl$getownex(r4, 0x10, &(0x7f0000002340)) 2018/04/19 16:02:44 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000000040), 0x4) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) close(r0) 2018/04/19 16:02:44 executing program 2: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f00000000c0), 0x4) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000080), 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@loopback, @in6=@local}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000000000)=0xe8) 2018/04/19 16:02:44 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0x9, 0x2002) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000300)=@mangle={'mangle\x00', 0x1f, 0x6, 0x6e0, 0x370, 0x110, 0x110, 0x370, 0x0, 0x610, 0x610, 0x610, 0x610, 0x610, 0x6, &(0x7f0000000280), {[{{@uncond, 0x0, 0xc8, 0x110}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6, @ipv6=@local={0xfe, 0x80, [], 0xaa}, 0x6, 0x2c, 0x7fff}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, [0xff000000, 0xa0c5406ec4b2edd0, 0xffffffff, 0xffffffff], [0xffffffff, 0xffffff00, 0xff000000, 0xffffffff], 'ip6_vti0\x00', 'ip6_vti0\x00', {}, {0xff}, 0x3f, 0x10001, 0x4, 0x34}, 0x0, 0xc8, 0xf0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x110, 0x170, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x800, 0x3, 0x1, [0xac, 0x4, 0x1, 0x1, 0x7, 0x121, 0x100000001, 0x411, 0x0, 0x7, 0xce5f, 0x7, 0x6, 0x9, 0x2, 0x20], 0x7}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@rand_addr=0x6, [0xff, 0xffffff00, 0x0, 0xffffffff], 0x4e21, 0x4e23, 0x4e20, 0x4e22, 0x9, 0xfffffffffffeffff, 0xfffffffffffffddf, 0xce, 0x9}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}, @common=@hl={0x28, 'hl\x00', 0x0, {0x1, 0xffffffff871494f0}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, [0xffffffff, 0xff, 0xffffff00, 0xffffff00], [0xff0000ff, 0xffffff00, 0xffffffff, 0xff0000ff], 'syz_tun\x00', 'rose0\x00', {0xff}, {0xff}, 0x6e, 0x6, 0x3273e8221109558a, 0x10}, 0x0, 0x120, 0x160, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x0, 0x8, 0xffff, 0x1, 0x2, 0x220, 0x20}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x347d, 0x8, "6434a2f5fd8cd40c42d9f5cefbf5bae5bd3c40b2d400a0b7e6e9b0da1b9f"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x740) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040)) pkey_mprotect(&(0x7f0000632000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) mlock(&(0x7f000095a000/0x1000)=nil, 0x1000) mlock2(&(0x7f0000608000/0x1000)=nil, 0x1000, 0xfffffffffffffffd) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000200)={0xff}, 0x4) accept$inet6(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000140)=0x1c) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='uid_map\x00') getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) accept$inet6(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000001c0)=0x1c) 2018/04/19 16:02:44 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x2, 0x0) r1 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000c80)) r2 = gettid() fcntl$setown(r0, 0x8, r2) 2018/04/19 16:02:44 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="a361e28c151a"], 0x99e83c21159bf33e) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x7f, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, &(0x7f0000000000)=0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={r1, 0x100000001}, 0x8) r2 = perf_event_open$cgroup(&(0x7f00000001c0)={0x5, 0x70, 0x401, 0x80000001, 0x2, 0x80000000, 0x0, 0x8d0d, 0x0, 0x1, 0x800, 0x3ff, 0x3, 0x4, 0xdf1b, 0x80, 0x2, 0x7f, 0x93, 0x5, 0x3, 0xff, 0x8001, 0x6, 0x7, 0x9aaa, 0x40, 0x5, 0xa0, 0x0, 0x0, 0x200, 0x200, 0x9, 0x3463, 0x2, 0xc000000000000000, 0x8, 0x0, 0x100000000, 0x2, @perf_bp={&(0x7f0000000180), 0x5}, 0xc000, 0x6, 0x8, 0x7, 0x7, 0x6, 0x3}, 0xffffffffffffff9c, 0xe, r0, 0x0) sendto$inet6(r0, &(0x7f00000004c0)="40bc91c80c92f3e927c1fb1226820f11476ca3467b776730fb22670747d3d4c113114d61e98b9583bc5270710b15fd1f71e51e0f61aabb0e429b75b95eecebf8ac3ec205b0d147d2bb2f30e95e65182cc5b7003fdef322958973436171946f36b8d4d8486a55f498c8a8058928c7aa0659c6c45b47893d720b", 0x79, 0x4004, &(0x7f0000000540)={0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0x1d}, 0x572}, 0x1c) r3 = syz_open_dev$vcsa(&(0x7f0000000380)='/dev/vcsa#\x00', 0x100, 0x0) setsockopt$inet_tcp_buf(r3, 0x6, 0x16, &(0x7f00000003c0)="e91377410e4d4adc1be7f2bc19583e948972c9b7d7a4303ac6a799898d55b6d3deaa9b79d72c382d75bcca16dec5908926cfaf0a93b149a2e8bdd8c1008d52dd4bdd7793724277bde902c696db6ba894e091044bd74c078e1a91f193b718a9b00937269237c090f260c536239ef8790d97bb450134563132839b7756464d67a6ff901838a265d743fdd989fafc2c52ded8ceb0690023077ff47b013b553d1c360f1aaf39583f791c18f58e241f8f0da8e4ca1717f99139e50c96c852e17312fcb1b34c", 0xc3) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000580)='/proc/self/net/pfkey\x00', 0x4000, 0x0) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) timerfd_settime(r4, 0x1, &(0x7f0000000280)={{0x0, 0x989680}, {0x77359400}}, &(0x7f00000002c0)) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r4, 0x40485404, &(0x7f0000000300)={{0x0, 0x3, 0x800, 0x1, 0x6}, 0x5, 0xc2}) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x1) 2018/04/19 16:02:44 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)=@newpolicy={0xb8, 0x13, 0x11, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x6e6bbf}}, 0xb8}, 0x1}, 0x0) 2018/04/19 16:02:44 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x800000000000011, 0x800000002, 0x0) membarrier(0x0, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) getsockname$packet(r1, &(0x7f0000000640)={0x0, 0x0, 0x0}, &(0x7f0000000680)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000006c0)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) 2018/04/19 16:02:44 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = semget$private(0x0, 0x3, 0x40) getresuid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000200)) fstat(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0, 0x0}, &(0x7f0000000580)=0xc) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f00000005c0)={{0x8000, r2, r3, r4, r5, 0x80}, 0x2, 0x5, 0x8000}) prctl$seccomp(0x16, 0x3, &(0x7f0000000280)={0x3, &(0x7f0000000240)=[{0x3, 0x8, 0x1, 0x9}, {0x2f73, 0x100000001, 0x2, 0x1f}, {0x1, 0x9, 0x6, 0x1000}]}) poll(&(0x7f00000006c0)=[{r0, 0x1}, {r0, 0xd144}, {r0, 0x2000}, {r0, 0x8000}, {r0, 0x8000}], 0x5, 0xd57) r6 = accept4$alg(r0, 0x0, 0x0, 0x80000) sendto(r6, &(0x7f0000000000)="8d85c86e46e8ef4fea219de5c76d9408bbfeca0d9741e1a0c43669d9bd527f6cd4cf5b0e1b1022a2a7e5610d52e46040dba8da2803e30c7a5f0a70cb64d287dc619a69913f3e0dde5329316e64c0fe0d", 0x50, 0x0, 0x0, 0x0) recvmmsg(r6, &(0x7f0000007200)=[{{&(0x7f0000000180)=@l2, 0x80, &(0x7f0000000440)=[{&(0x7f0000000380)=""/135, 0x87}], 0x1, &(0x7f0000000480)=""/144, 0x90}}], 0x1, 0x0, 0x0) 2018/04/19 16:02:44 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0x9, 0x2002) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000300)=@mangle={'mangle\x00', 0x1f, 0x6, 0x6e0, 0x370, 0x110, 0x110, 0x370, 0x0, 0x610, 0x610, 0x610, 0x610, 0x610, 0x6, &(0x7f0000000280), {[{{@uncond, 0x0, 0xc8, 0x110}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6, @ipv6=@local={0xfe, 0x80, [], 0xaa}, 0x6, 0x2c, 0x7fff}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, [0xff000000, 0xa0c5406ec4b2edd0, 0xffffffff, 0xffffffff], [0xffffffff, 0xffffff00, 0xff000000, 0xffffffff], 'ip6_vti0\x00', 'ip6_vti0\x00', {}, {0xff}, 0x3f, 0x10001, 0x4, 0x34}, 0x0, 0xc8, 0xf0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x110, 0x170, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x800, 0x3, 0x1, [0xac, 0x4, 0x1, 0x1, 0x7, 0x121, 0x100000001, 0x411, 0x0, 0x7, 0xce5f, 0x7, 0x6, 0x9, 0x2, 0x20], 0x7}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@rand_addr=0x6, [0xff, 0xffffff00, 0x0, 0xffffffff], 0x4e21, 0x4e23, 0x4e20, 0x4e22, 0x9, 0xfffffffffffeffff, 0xfffffffffffffddf, 0xce, 0x9}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}, @common=@hl={0x28, 'hl\x00', 0x0, {0x1, 0xffffffff871494f0}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, [0xffffffff, 0xff, 0xffffff00, 0xffffff00], [0xff0000ff, 0xffffff00, 0xffffffff, 0xff0000ff], 'syz_tun\x00', 'rose0\x00', {0xff}, {0xff}, 0x6e, 0x6, 0x3273e8221109558a, 0x10}, 0x0, 0x120, 0x160, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x0, 0x8, 0xffff, 0x1, 0x2, 0x220, 0x20}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x347d, 0x8, "6434a2f5fd8cd40c42d9f5cefbf5bae5bd3c40b2d400a0b7e6e9b0da1b9f"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x740) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040)) pkey_mprotect(&(0x7f0000632000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) mlock(&(0x7f000095a000/0x1000)=nil, 0x1000) mlock2(&(0x7f0000608000/0x1000)=nil, 0x1000, 0xfffffffffffffffd) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000200)={0xff}, 0x4) accept$inet6(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000140)=0x1c) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='uid_map\x00') getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) accept$inet6(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000001c0)=0x1c) 2018/04/19 16:02:44 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x1, r1}) bind$inet(r0, &(0x7f0000df1000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x20008045, &(0x7f000057f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000260000)="11a58fde7649496403db92ed306004b3d3cbfc195485c3b895d864ab91a3aebde4f70a917a91ec9612d004000a7b43a35bb73249ede41bf5c05ab608fb7b74ffd57f6e8e43cf9cb723fc0d8d8cabbbbae3a5fde8ad6f52d667c512596f50b9962aa2193688d872a7eeca57801742d74d39c4b003a5e292e077ed102e7999329aab95a3d96363505f76c86a6d2352dd8025207ae531701f1ce353d6b017eb64000000bc2e9f8b66fe4a8e64f0fc7a0aa55d4103e1d7d5b0dd5750071e9b3a786021678a86fcbb0b9f9364ec0f0310306fef9c21b3b20d8b44423b495299cea2c6f40c377a72534453ad7f5af27b1efb2514ace1f9a68cf205a9ddb8fd954e34bde3612e6e05686cf3b968a14bd3a356f7b8d20214c0f7a388ef5ea8d063c65f2aabff685e69f86b4a0b3697f8bfbfe66796f0489ad2e49bdbc1742941c28c88cb93e1f8ccc3db4782cdf9cbd797ddc8d7b1364da50ad48e081a38622280169eba09000000b5f15bdf8a8b6483340a3297c31154905db209195c28f15d10153204fbe0586516c714ddc939e0eb68c73969e81fc6f215b476ddf3fcf1a604603360089dadba2779cfed9027ac163067fc0d7592ac8a013b907372a42b242405241ac1f63f85a52fff2d78b30e87a156b5cfa133dabc259bb027bec5eb8c8eb623e9776a13d3ce972a6769de8a78153f498084a244b0146b77be3d1cba7b02fe8906ed8a88f105c763d1772825b986d52823bf38b6f95eca494fd9c64497874b9f450bec65311493cc108b27611eaa6819305a3730d29368f25f7e816d60884a1e0271c3c786ad36391366ac3b65f04c148974f6973005c5ff73d6f0b3f7e44c65da7c4115c4ee543991e4ad26938384cafffffffc8f7e79aaf1b8ef80f627e3c7168ecda2cf224a491bea6129fcd954b88dbb2d29464931bcd5378041db67ddc70ee856ae09c1b26b9ada008a7d52bf1a160606865a29794f36b2a3811c66e9fe27af8fc8356374e37f3eca244367fb535dde71fae4683710761b89e28820d4f06065450c3d1f76fa26ef28320edf6c36480af14f4444edb40ebb3f8ea264486e351c40c7e43c7a69c24da10db6f60da3e648f16b5fc6b5a5c6217e46c1f3ff354a8b49beb3b46a69dcb4c5d547a7b7ba8fe22da0173f9fe80f4bd47afbec4d2e0d3c91b1a326d8bb9fded873e87f847032af52bd6d129f3ce3f11ea9d0b4250af7eaa2649d9972b9b8dc773c869b3a431eac7f55d6bb92dc29f0eb7d8959e2af7571efb7ec88eac4b62850e8f6b60d4a5d06d66875b4bd260a9014a2eb88621f4c6eb3f9ed2190b48acf0358d8b82fb4794535fcb8dd50ba86d23d230a94f07a768142ff3b4c8558dac21726b6279980c238041f26e86c8e3fa83028345999ff4e5a37d610ab7c15daaffb744a505a3dd9802b3721f29553ee23e1cf376f12cc3fe6b7ac76bd13da44356855be096155e355c9cad31fcdeedc6679c531bc1a2765dc8777108ec5e31d793005e718a9ced77d6505e44f649128a29f5264fecba132f9f5016eaf690751edd64d903b36ceb2b08042c60e9e97f8bc985476e6088a5ebd3743c2358171b30b16d730a5dd49c92fa19cc267e2c1927f200fc3d23a804f0a12b06a6a88a2685051ab28f1721209ada2c14b557a49423795b07040d510bb21ce5d15acedd18cb7cb7a93389c8d934206e4ffb220048a7a82fb3c251d0a31ba5af9eb0c16e29f33f9d0a78f5e6300cf04d17eb5f67711cafa0d4e99eeaf0f8fdbd34170318879a0d12c01891127ba7b677d204268524c5af1d7dc27176826302e34f9d35d2f2eefad5f22f68929d3456c11d5f00d4a8ce8b784bca8088805731eff2d47024c2da68abc2d2c0f7806d7d76cdf489f3bffa75cb826bc0809331d89a3255a498b8150d4ae31d03414ab244939455b6377c2917cb2d8a9f9ebf282657e417860e49ac94f4a838aefd34f28960a78da47933252d8cb2fdb27d413ee54502cd1bf75585468b77b8dca627cab29ef0a5297ee3dcb4c987520804e9a5f45e8241019281bab7e30f4b008bf0edf3b6fb5e8d1c2ab619b2eb84293d636a6a37d716cd8e102b7099676693cb7b01031b57ee93fd22cb18229893fd4d4ef87f1596879ac9f61b2f0c35be34cb6e6f75087ff963c188d43bcb464a95e956e75559eb1f6f2224fb2ca8f0bdc90ae5c2ce712498ee4026b13b8f3137000aa1545a75e5b48e80da30e6dac5529cac1099244e79ad542f45dcfbf16c62b5eb63daee8185c5e79ebfa1ca60880f9e2895f54ab95bbae38ae62200c1e439d73fa63d0bff75935a8ad2ae73b82132e8d4eb4bd55844b2f55c65d5ffa0c65aaf0cc5bc73925d05cf7c1c4383af074feb3a53919d2a3b5bef96115aab966821dbfc4577d19d85911a485c58a5b87cf44d230cfdc255486bb09d5c16f2164397f0fc5f652a171f0269bdcd98291410c010cc377d2690a6032fe5701117adbd0f6b847c9617a9b3d20529024d8d9749b9c49827694d346d3b1bbe434122331986b9f6e84430dfd75d123f3e307d6f5514f3da09b527408bfb6816da54beeefad160e4b095517f3292c2e17fb3bba47527671d0afe7c35d54d25ab307b15d069a05395a9cddd4b519224fe3c689d14827ede6d91ebace2a80afaad3dcd1f8ce20e92012b8934d7ff3ebdd285cc24202a86d70b96674a6af05a3c29065afa4e38b9c34006cb3eb9c87985cfc511a8c261cdeb0c7a3c7a682c40c5b9f1d7d5ef6f97e32d02fdd3f2ded413f4a36c4db899b96c8e40d91c2743cd1d435010300000000000000345b66cce79fa49f10baa4ef28535eee8c5c1a4b38bace2fb14ec11d34d620b1cc2396dc1fa857ac6ac9f5689b5935f2f25184edd40f8f5c70714f941beae3e1bc9af757edd9d68fb24218e2a02aad4dc0b3c2e54694ce547fc38f38e52673473fd0e57497978324aee16559e9cdbe5b3a0b96dd69fe5bc97e644487274b6158a0412bd60172bb66f774b8eae7bc1f52ed64d44c553bdc26823e35f18683554e7359802173d1fa86a66104abb1977c3e9fa6970ed7ee483b14b65673a81786fe0ed301f8edb0669fd25bfa0d565e3e93b19b8572c98dbacb103053527a95ee758be002e03df756bbc486def0db079124db72fadc26f0a26b42e21f260f902bb4cd881baae57eff1c3cc15063be17e48208b9a69622adfc03991d204fe0f5ae2528b22c7743f97e0669a1c3c0d0d90f39846fd954d681be0265d14b12285fb1b20bcbaa95915ad51ab8f84094674cbac0071021b261c39a46b0177b98f1662100ef31a3e981236d51e6c1429144a89d46b149301873ef99959f8ab15c12309620d5d548b62ff92233a3f200e0d0a9c2122be615dd91e6a6cd89290d24895540635fead9a56f481ee3fd7890852e271fa7c37b1836a3e1764574960e1ab9fda1d25693cfc33defea84f65c08cce479c66dc16b28d453a1b717fdd9f6ff46b1fa1b6866b4a8c1ad53439c5958403953b3a844b660b28b11d427b392a7c710edbf25725a65e6b94e4c64ae458a8c97c9f7a05a7d8ebf6c76e36cc0204ced97be84986da5403ef31eff1790c039fe00a89976ccab7638d2e217fc64609a41f3a008ed78b25d1a9420b782deef6ce2db2c6d427580087b69c75c1357ed2908c32cffee1c6ddd08510562ab015507a4eb4f54ae5c097cdca34f521f9fa8df7667645a696a472650c1ca9c035e95f34db54722897159c31dc6be5693a5f3871ccbb48a7ead233d03b76875590fa20bae4f37a2011622d0203a3e9d9e198cb075aba26f5e78a8f0b0cd27052527daf0f8e77858dbddec7038c198b868e93ae32f1745d166afed4129460e07af8cb6c3debb6503e87f3cb309e39ed3d682d24adec48ea22702c4d8d48386977a89b73e585f8c2c5fcb0a693cd5028a601b04b833a41ec705735c767c70d316b60aba2da24bd6523533f3180accade90f47e412b393ee1d2456cf8bb430289ddb824350764985c5e35f738f830a378bfa65fd167c7307c13acb912beefa69e499d4a750e820a7af08a7c204ffb64e09fcc921a4e79999757d608837bfd52255bbc16369af4f779edfd9439cfcd17fcc02d5aaa81bac66fa2e551cef55779bd90e8be587ee698575918fced59ec652af26718b3afd1471379132ba0b5143a78f84605b1ef51e49e820a8a8c1639f66bca5afd83602287e982eb125a3a032e4cc5b5be91ab4d8d958fd4dc4cbd310eddc91d89ada4d33fcc963d259e222520281d14e13577906e33665a31afa7cb501cc0c1198d1f755005e82f29bcda62bbf8680bc23d09cac6a8c89709b30c91d27ea148f01ba745346f1ba9ce89cd9b71ff18668a0254c07479762dbb78117c50450506e2a0a606309aa383ec55a49d2569c3a3fef8aad456aa81cb859519765de18a4b92194e8a6a43f1dade801f71eb56699bc021fa48f320f4128d6c153a2ec1fba1c5ca55c5058641692365d311c8902aaf1428d83281aa970af5d98591cd3af30fbb5ee4a1b697491ff6dd727a329feb17b7846254d691f949baf96afa195c62f2c3fd1855a79b25268cef9822e3c6a1b3aa226ec494b070a8774426a5f8877714fe206e569635805208ac7823c8546ec33e4482a85d6fddf86a37a1c60f0a19b5dfe88031b7541af0e93cac8a3bb1ff3e60190b96faedc3b6f63d38f3ee4286fbaa053e8e27ed13b77b2c576d824d777ca53df76d9572e71f74ff180778bf57458b37fe9dbaa6f9927b48b059e5c7fd908ac826aed8f68764285022f4b5cb6b73ef7222ecb0d701c782ed5c16a7c94235fe7c3e0bef9da7310c5f3cda407c5ae7ecfb6b392ad576610b48af17b3fc8a2fd6cd2eee1153cc48a21ba6768a88367a807be008bea547402da4c92c2006c83d74c9d0ef2ca711c54036c8e76ac26c7d22060c9bfc2e67f1d1c6f6bd2f751879295ee21fcf8588c9504cacb02fa3e3fc6e2bed352447a5c2677caba0538960357d6d1706adef5e7d4f6298ed4ecacb7776de15d9bbd672f9991f4bdc4f07401f67cf3a74c0495ea58d0f76a2e6060cecc1d04b93808dc8d61130305740b408359d5552cc23a7b1eff4285d563b4b6b011a4a11372a2bb01cbda724482f95c4487b02c85cc121012b3213041ff6a689072daa4d86a4c125b110f4e2eeed2dd73db0f94ce995896e0b8a9f8f3e9559024251a5b1726b0b3775bac9fabed968d2d4ea31bbdfb2910331d92cb4ff5cc9037cc08cd35f88c4d7b89e46a8cbd05e3c35732b5046b33060dce5372b171daa526a46c3444b331e71f0455fb8b43dc46e2c9f2c4effccf040e56de00000007b16de337f13e7a610feac2f336e75405a530815366e7edfbb429babfd0e68db56892b94621edd9df6ff454ab1dcdb8d39d282fa7932ec7ba5203df2f4196538a1fa040c8014d20ff57fdb8515325a6997b9b71f2094e053f126402a47e628eeb7d8f665fbabe8f1a409ca9c7c5c25baaa0e9945acf27e96f8241a445f7d3352494ba4210b348fa0ec11ea67dead4fc1e5e4f9202931386468882bee59f8d12174198142ef7764d6b930e937e20d018c0cc5a780490356f5521aac74d2c1736e20ae5e0cd8cf6676ac337e8a8976aac75a698e34e72bac561038f228c13b6e974bc21bb79618111db507f3ba314dd2d05fd050d684cf33d8da5f8e5f723a092098ac5b180a6579d543515c2e1d0eb502193aedab526d354b625990c7d5a9f90d86c4e374054f1d14270b603065293e7fa3840de575413b74bfbc4f8c139947ade9a", 0xff7, 0x800003fff, 0x0, 0x0) [ 69.823859] device lo entered promiscuous mode 2018/04/19 16:02:44 executing program 6: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000100)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x2, 0x31, r0, 0x1000000) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000200)=""/74, 0x4a}, {&(0x7f0000000280)=""/212, 0xd4}], 0x2, &(0x7f0000000440)=""/202, 0xca, 0xfff}, 0x12000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000600)=ANY=[@ANYBLOB="9e01001421000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000400000002004e24e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e230000def000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22ac141418000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000046270d09d0e89bfa842b4940a1c3f700000000000000000000000000"], 0x290) setsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f00000008c0)="a17b7815573512e5527ec9fc6d1f1e70a112590aa9a9a8b958a386a101cc9d7e29a0c25dfde4f56a2630e4419f5355b342", 0x31) writev(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f00000004c0)}], 0x1) move_pages(0x0, 0x0, &(0x7f0000000000), &(0x7f0000000040)=[0x7], &(0x7f0000002000), 0x0) r2 = open(&(0x7f0000000380)='./file0\x00', 0xfb57b44f75fdb945, 0xc) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000003c0)={0xffffffffffffffe0, 0x8, 0xfff, 0x6, 0x0}, &(0x7f0000000000)=0x10) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) getsockname$inet(r2, &(0x7f0000000180)={0x0, 0x0, @dev}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x1, 0x6, 0x8, 0x400a8, 0x39, 0x96e, 0x8, 0x8, r3}, 0x20) 2018/04/19 16:02:44 executing program 5: getpid() r0 = syz_open_procfs(0x0, &(0x7f0000000a40)='mounts\x00') readv(r0, &(0x7f0000000740)=[{&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000004c0)=""/245, 0xf5}, {&(0x7f00000005c0)=""/68, 0x44}, {&(0x7f0000000640)=""/240, 0xf0}], 0x6) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000180)={0x1000, 0x1, 0xff, 0x1, 0xf5d1}, 0xc) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$KDENABIO(r0, 0x4b36) recvmsg$netrom(r0, &(0x7f0000001080)={&(0x7f0000000a00)=@ax25={0x3, {"3c1b7251c1894a"}, 0x1}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000003400), 0x0, 0x80}, 0x0) sendto(r0, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x3, 0x2, {0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x80) unlink(&(0x7f0000000a80)='./file0\x00') mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) setsockopt$inet6_int(r0, 0x29, 0x4e, &(0x7f00000002c0)=0x1, 0x4) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000000ac0)=""/67, 0x43) bind$alg(r1, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(camellia)\x00'}, 0x58) close(r1) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)="9af576624811f8f8bf3ff31413ad09a266f00a069d096a4da9ec69c3354a2fada66630b7c485101aed5445083e730ff8b5440e11cd5f18a8f1073ed79ac9a1b63daac57dee71c79501992acf") mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/19 16:02:45 executing program 0: syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x8001, 0x1) syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0x7f, 0x101000) r0 = epoll_create1(0x80000) fchdir(r0) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f00000000c0)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000000080)=[{&(0x7f0000001000)="5500000018007f3d4c2d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c4d0f9a96006b03ab8220000bf", 0x55}], 0x1, &(0x7f0000000140)}, 0x2000000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x14, 0x80800) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000200)={r3, @rand_addr=0x1, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000240)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000280), 0x4) r5 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xea, 0x109001) connect$vsock_stream(r5, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) 2018/04/19 16:02:45 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) r0 = perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00000000c0)=""/106, 0x6a) r1 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x3ff, 0x40) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) getpeername$netrom(r1, &(0x7f0000000280), &(0x7f00000002c0)=0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00000001c0)={0xfffffffffffffffd, 0x4, 0x0, {r2, r3+30000000}, 0x2, 0xff}) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000300)=@assoc_value, &(0x7f0000000340)=0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000240)={'\x00', {0x2, 0x4e20, @rand_addr=0x100000001}}) 2018/04/19 16:02:45 executing program 4: seccomp(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x0, 0x677, 0x2, 0x18000}, {0x7, 0xdaa, 0x0, 0x9}]}) seccomp(0x0, 0x0, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{0x8, 0x100, 0x2, 0x8}, {0x1000, 0x100000001, 0x10001, 0x1}, {0x9, 0x100, 0x9, 0x10000}, {0x1f, 0x800, 0x9, 0x8}]}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000de9ff6)='/dev/ptmx\x00', 0x40101, 0x0) write(r0, &(0x7f0000000100)="09000000b36c5529a5fa36796466534195cbffb4fffffff6091715f12f8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d8402000000000000000000097f39147a2c89310932b0f6017ef5f00dfc01010000000000ffbf13", 0x62) ioctl$TCSETA(r0, 0x5402, &(0x7f0000d1efec)) 2018/04/19 16:02:45 executing program 1: unshare(0x60000000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000d2af88)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x8000f, 0x7, &(0x7f0000000040)={0xffffffffffffffff}) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f0000000340)=[&(0x7f0000000180)='mangle\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='mangle\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='cgroupselinux%\x00', &(0x7f00000002c0)='mangle\x00', &(0x7f0000000300)='mangle\x00'], 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={'mangle\x00'}, &(0x7f0000000100)=0x54) 2018/04/19 16:02:45 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'bond0\x00'}) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)=@bridge_newneigh={0x30, 0x1c, 0xf11, 0x0, 0x0, {0xa}, [@NDA_DST_IPV6={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x30}, 0x1}, 0x0) [ 70.092113] device lo left promiscuous mode 2018/04/19 16:02:45 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x800000000000011, 0x800000002, 0x0) membarrier(0x0, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) getsockname$packet(r1, &(0x7f0000000640)={0x0, 0x0, 0x0}, &(0x7f0000000680)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000006c0)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) 2018/04/19 16:02:45 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='timers\x00') ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)=ANY=[@ANYBLOB="1400000015000103000000000000000002100000"], 0x14}, 0x1}, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000000080)="b28c84725cef80e0dffc3e3b1f27afd07e1c4f7f76cb881f4ea54ac25ce9869ca57887407d87fae5e74cac5d6c3d7fe34750347df2edf231f1ec36d63b45d57d090af38aa33941606af4a3", 0x4b) [ 70.237416] device lo entered promiscuous mode 2018/04/19 16:02:45 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000100)={0x7, 0x0, 0x2, 0x400}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000140)={r2, 0xafac}) recvfrom$inet(r1, &(0x7f0000000180)=""/92, 0x5c, 0x2000, 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000000040)) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000080)={'gre0\x00', 0x2}) 2018/04/19 16:02:45 executing program 4: seccomp(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x0, 0x677, 0x2, 0x18000}, {0x7, 0xdaa, 0x0, 0x9}]}) seccomp(0x0, 0x0, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{0x8, 0x100, 0x2, 0x8}, {0x1000, 0x100000001, 0x10001, 0x1}, {0x9, 0x100, 0x9, 0x10000}, {0x1f, 0x800, 0x9, 0x8}]}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000de9ff6)='/dev/ptmx\x00', 0x40101, 0x0) write(r0, &(0x7f0000000100)="09000000b36c5529a5fa36796466534195cbffb4fffffff6091715f12f8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d8402000000000000000000097f39147a2c89310932b0f6017ef5f00dfc01010000000000ffbf13", 0x62) ioctl$TCSETA(r0, 0x5402, &(0x7f0000d1efec)) 2018/04/19 16:02:45 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x9, 0x4001000000080, 0x2}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000001240)=""/208}, 0xffffffffffffff28) 2018/04/19 16:02:45 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x2, &(0x7f0000000400)=[{0x2c}, {0x16}]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000008c0)=@ipv6_getaddr={0x18, 0x16, 0x1, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80040, 0x0) recvfrom$unix(r1, &(0x7f0000000080)=""/32, 0x20, 0x2, 0x0, 0x0) 2018/04/19 16:02:45 executing program 2: unshare(0x20000400) syz_open_procfs(0x0, &(0x7f0000000040)='ns/cgroup\x00') 2018/04/19 16:02:45 executing program 1: unshare(0x60000000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000d2af88)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x8000f, 0x7, &(0x7f0000000040)={0xffffffffffffffff}) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f0000000340)=[&(0x7f0000000180)='mangle\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='mangle\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='cgroupselinux%\x00', &(0x7f00000002c0)='mangle\x00', &(0x7f0000000300)='mangle\x00'], 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={'mangle\x00'}, &(0x7f0000000100)=0x54) 2018/04/19 16:02:45 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x119200) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='reno\x00', 0x5) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) sendto(r0, &(0x7f00001a6000)="f1", 0x1, 0x0, &(0x7f000020ffa0)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "75296811812f17fcb15b854768b106479b8744cc07f4ef85104f214b714432d6b762b606b112d7bdfaa9811dffe7e6bf498b64cded3bcd7ee27eb2bed57758"}, 0x80) 2018/04/19 16:02:45 executing program 5: unshare(0x60000000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000d2af88)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x8000f, 0x7, &(0x7f0000000040)={0xffffffffffffffff}) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f0000000340)=[&(0x7f0000000180)='mangle\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='mangle\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='cgroupselinux%\x00', &(0x7f00000002c0)='mangle\x00', &(0x7f0000000300)='mangle\x00'], 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={'mangle\x00'}, &(0x7f0000000100)=0x54) 2018/04/19 16:02:45 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x140) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xfffffffffffffffe, 0x1, 0x4, 0x6, 0x0, r0, 0x166}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000180)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f0000000000), &(0x7f00000004c0)}, 0x20) 2018/04/19 16:02:45 executing program 2: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r0, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000002c0)=""/92, 0x5c}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x2, &(0x7f0000000340)=""/80, 0x50}, 0x0) 2018/04/19 16:02:46 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = dup2(r0, r0) sendmsg$rds(r1, &(0x7f00000004c0)={&(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000180)=""/248, 0xf8}, {&(0x7f0000000280)=""/245, 0xf5}, {&(0x7f0000000380)=""/83, 0x53}], 0x3, &(0x7f0000000480)=ANY=[]}, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x1) 2018/04/19 16:02:46 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) r3 = dup3(r0, r1, 0x0) io_submit(r2, 0x1, &(0x7f0000000500)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x400000001, 0x0, r1, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x0, r3}]) io_setup(0xffff, &(0x7f00000000c0)) syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x3ff, 0x101080) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000000080)={0x7, 0x2}) 2018/04/19 16:02:46 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000d99000)=@newsa={0x10c, 0x10, 0x721, 0x0, 0x0, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in=@multicast1=0xe0000001, 0x0, 0x2b}, @in=@rand_addr, {}, {}, {}, 0xffffffffffffffff, 0x0, 0x200000000000002}, [@encap={0x1c, 0x4}]}, 0x10c}, 0x1}, 0x0) 2018/04/19 16:02:46 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) io_setup(0x80, &(0x7f0000000000)=0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}, 0x2}}}, &(0x7f0000000240)=0x84) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={r2, 0x80000001}, 0x8) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) sched_rr_get_interval(r3, &(0x7f00000000c0)) wait4(r3, &(0x7f0000000140), 0x20000001, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=r2, @ANYBLOB="ff07000004800800"], &(0x7f0000000300)=0xc) getpid() io_submit(r1, 0x1, &(0x7f0000000880)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080)='n', 0x1}]) 2018/04/19 16:02:46 executing program 2: r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) getpgid(r2) sendfile(r1, r0, 0x0, 0x1) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./bus\x00', 0x0, 0x8}, 0x10) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x1) tkill(0x0, 0x0) 2018/04/19 16:02:46 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) getpgrp(0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000280)="6e3bbc3926ab8cc86165742d1066cf6d6366696c7465723600") setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f46000)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff020000000000000000000000000001000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a00000000000000fe8000000000000000000000000000ff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) preadv(r2, &(0x7f0000000240)=[{&(0x7f0000000040)=""/156, 0x9c}, {&(0x7f0000000180)=""/159, 0x9f}], 0x2, 0x0) 2018/04/19 16:02:46 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000001000)) close(r0) 2018/04/19 16:02:46 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x9, 0x80000001, 0x0, 0x0, 0x94ee126b6569e4a6, 0xffffffffffffff9c}, 0x2c) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000180)={0x3b, 0x1, 0x7, 0x800, 0x7ff}, 0x14) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x3, 0x2}, &(0x7f0000000140)=0x8) 2018/04/19 16:02:46 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) r1 = syz_open_pts(0xffffffffffffffff, 0x10000) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000001200)="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") ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) sched_setparam(r2, &(0x7f00000000c0)=0x1) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f00000001c0)={0x8, &(0x7f0000000100)=[{0x5, 0x1f, 0x401, 0x41}, {0x144a, 0x1000, 0x9, 0x7}, {0x1000, 0x0, 0x80000001, 0xc10b}, {0xdd, 0x400, 0x3f, 0x8}, {0x2, 0x80000001, 0xfffffffffffffff9, 0x3}, {0x6, 0x8c3a, 0xfffffffffffffffc, 0x4000000000}, {0x1, 0xfffffffffffffb33, 0xa0, 0xfffffffffffffffd}, {0x8001, 0xffffffffffffffe1, 0xf9aa, 0x2048}]}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000140)={{0x77359400}}, &(0x7f0000000180)) ioctl$TIOCCBRK(r3, 0x5428) close(r3) 2018/04/19 16:02:46 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000040)={0x3f, 0x428, 0x100000000, 0x4, 0x7ff, 0x6}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000280), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0xf3, "5f7059f7f77cdf3604571aeef07dcdafdc8f713ada2f71504c0de6e73ebb7f2d96c4cc1a5f203fcfa031c9888ef423f344e1ef778d0132a0b21af9496381c1c8373832cb5fa63206c2f4c1557582195b5c5ecc8c739ec45a2d343d5f1ab736b24be17a649d86399859d48d952f1af87b23d46aa641cff0d9c14a860c24f0d6e382955ab9adea97c6c863e0243351075dc5a31ca00eff39f5c1777c5b64fe804f335509d0cbf013c54b8fe314439199b02ad3a4c5d8ecf13109642fc2f1f96de342cc963935ae405ede84e1b37fbc5e670bad11f91d10de45b65f2d2d2b768cddd5e3b980091b164389fd9005c6da3fe5236120"}, &(0x7f0000000240)=0xfb) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000002c0)={0x0, 0x10000}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x4, 0x1000, 0x9, 0x1f, 0x100000000}, &(0x7f00000003c0)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000440)=@assoc_value={r3, 0x8}, &(0x7f0000000480)=0xffffffffffffffd9) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x5, 0x100, 0x2, 0x201, 0x6f4, 0x8, 0x20, 0x5fbeacc6}, 0x20) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00009baffc), 0x1) 2018/04/19 16:02:46 executing program 5: fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x1}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000040)=""/23) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2, 0x20000000}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x33d) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/19 16:02:46 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) r3 = dup3(r0, r1, 0x0) io_submit(r2, 0x1, &(0x7f0000000500)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x400000001, 0x0, r1, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x0, r3}]) io_setup(0xffff, &(0x7f00000000c0)) syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x3ff, 0x101080) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000000080)={0x7, 0x2}) 2018/04/19 16:02:46 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) sendmmsg(r0, &(0x7f0000005a40)=[{{&(0x7f0000000000)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000080)="2cc502cac92d96b5c4d3f170ff026e5be8d7704bed69a409047834796405780a2b94f9f0a3fdb94c6d206ff3343cd5a42fd8b3e0ac33b2af745c9a50bf29e695cd134a0c3ad547ac16978f16d0efa4da75fa3b545bb533bc99d11b8a0eee97ac142405aa408d2e30c0ce1b349b5be18980039509b4850ce0f4eb4b02e6a798cc1105167b6bee93bfb911a60863dc", 0x8e}, {&(0x7f0000000140)="11d16faa3ff4220c4faa4f6071725be79343f38c8593a282d5a01f7c5c2adafe613fe39b7279db54c3761cdb9f3d0866a5d657c4c215fb52924725d23c809b21c6f7978ca88cb9e2b021ed9cf0fedf0f32747f49c8af8990d7120d292679043775af07c750a2f32c407675f0e0002d375cfa03ba9dd5e13f066c8e12cacdaefff291faa4c0c6ba6bc106ace63ffaf72940a613b1fdc16a44c0eb61e55380a53d86e556e720a491a16f45", 0xaa}, {&(0x7f0000000200)="0149c60426eaa180d66662d36cddb9", 0xf}, {&(0x7f0000000240)="e2faec61091576a33b7fec451556328998faca5caee91df4966270d717567cb688ba13310996b3b3ee55c5ef089fc39faad4394d8812de162961c455aac7aaf2226cc8d818ae9753b9eb334001066d0c0bbe6101d016b76ff1587b7edf9e42e126265bcc35dfd252a6f60b0827822748c5ba97defce8e1e2f715ecc669c126ec5f5ce055849db259101351d4fef811327518f8eee111f7037ebdf758d88579e0ed0a4f06d5adf395fb231917d994cbd2bd7bb8f31f5301af3e5c", 0xba}, {&(0x7f0000000300)="7cb79de274792748cbb451bbdddf9ec169aa4c173728cbc85d974bec1ff3cb55690fd47794f30e491aec545f7dd4ac528e014974cadde055f99ac6c8e170344e56086a3ed3f8b6b26025f5c1443f6ab20a08609d977027b163d3dea43af043c036865534f7f4e3a1cdf9d687989f66e80c90ba822f92e5a82bf939b06c3bc2e65ffcd4ff744e04110068bf11c9d9d621effa87d3d9b739dc2324e96c9a6601cad018d75db1e5", 0xa6}], 0x5, &(0x7f0000000440), 0x0, 0x80}, 0x1}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000480)="d33b7fd2e0206080d6b7d9245c1e82294e3b9b73069d67eed709d7126ca8cd842b6ee56cff08a0edd0cc627a065cee4b1f29ca5e8c51ec258a0da2a738f6ec3bd59d93f9613386377ef9ba3656f0f6adbcddf7d6bbc57a8b931ff8c25756dbeada1efd9f907766b63072e5e63be6ccb359efc260e93fd8a5", 0x78}], 0x1, &(0x7f0000000540)=[{0x2a3, 0x116, 0x800, "b404e80dacbf60b728c2790152905cc1eb68bc0db0abc346e86b6b0a54b1b51bc2caa38345d7401dd22e4c9763b8ac0894a55ea5b24a6c1dc64f2c213589b47ef798f1dd605249f2e43a276d19cbfe131add420eaa08606efd1dc67975efb3813f25749c"}, {0x108, 0x108, 0x80, "99c825ec87ab172102a16f577b42e345591908cf138509a2161f35eb8c05441586930fb546c6bf79e7fbc857639bc3ae511dc6c8b32db39fbc5ecb3a4d0486940353c18c2111ce68e81367acac20fae016fb4344a108ec40ea1a1d1397a1d372ccb4d97d4287213c5d9eb6b0459adae0b89dbd90775a88bae843b537ca30a39a52ea887a070571def76e5ce5ab47d0d457edbe959d5a7c72bce6eddda5abfa30bcf9b028022485532c8ae63e32f472e35d702ac43eb42d6361285de59352206607d6a0aa4145af818c340957175fc04ff7f4b39929fa1c5941945a423a6a4f7609dd756c9e2fee549267ae1808c21365c4"}, {0x28, 0x0, 0x80000000, "7c2bd615a8438365de4e50bc3bda4cdaf5777d16d03d"}], 0x1a8}, 0x3}, {{&(0x7f0000000700)=@vsock={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000000780)="36fb92995d984fc8d134303e4f36004a782c25bb4de770175c759c2b6d63e6a09ed41dad268f3883732927ab7e70ee278dece1e63f45c44de1095d1e52849ef136eda256ed1b93f04e1674b3922c34b0341cab7d5be0c705ebe10ee17d1f8c95994e6cf462b6c8e1a6b09ca3a2f3d759466a7f783ae5b97b0e75a65c26431348a33f02b569a922c27a38a45c6342312f21bc5bdb442237a21c2aca2da9d8fbbde3377684b93c13", 0xa7}, {&(0x7f0000000840)="90f2b1dd", 0x4}, {&(0x7f0000000880)="d01c272beb6859e76246dac0aa8fd09ab53e173d235814eaff68bc34b32b0ec682185e90a57c55e0b06b991ed4512d9808ff231f47f93619db6b2ee0f1d773e607abb68f6d8e6926e33dae2385aa769ba7c87ab40064c664ba99c4d28dd4b4d28e088945847e97c0bce29c3343582c790ef5808c93b96bade98c4b281e6a93d883e652af5962905dfe9cb61ac1", 0x8d}, {&(0x7f0000000940)="5c75d3a50de388af9d408fc44fb6385a53b1773f8fb97623061ff5932cfa47a1e17b77f495937824382ba1af8f60ff44e840c24dee29532ef015e62c449ff6647ff86a15d3688ba292669c0955bc586988b4518f80eccf86bcba644eab71103dbf73b642f9b97afad27c3cf60a83cb666873186cf15fc86f74de68a72a459b65e895d58d052359c43e92aa17ae17974d663710ba8afa0945f190aa63edf0addb36c9a7", 0xa3}, {&(0x7f0000000a00)="bc30629313a4dd7d7c457bf1d7bd2c868070571cac2e8c94e8c8771d284c5a371ca198c03e42fdfe1b795d10c5a2e4d4f695bf099e25e93adb6b492171bef6ded8eb2cb0c97ef501f71f537af06af691574089822a146260d161eef8b7d2360fea33ae6a537519ccebfe75b98cbdb543841b2113d85d9fa16b97e9018aad09d9ed51c5ebd75326d27b3047eb59a79cb0e37be93b95a03edafcc3e5e48714dffb15b98cb1643e0dd8c20fe48b0de54bfb13ae", 0xb2}, {&(0x7f0000000ac0)="746ff928a740f75abfa1f4e56e0762770ad0d8023d9d45eef49062bf559a42ffbe5d4bd887a258fc02c18561541690511a8e044bcd3972bf2f0055053f0912404d085073d45bab9609771270f4a32c086cc94fbf5133de0b5786037af7de6705af3d6f0b26544139d50e33b140bd848f203c213d715655483a4f7845a07689fb071803a78deb13134edddf072d0b80be715b599d65e932cc3acf4f9c5a2dccdd1b639dca5324b85c7a138a3e8b8e5964ed58f554384447f5a36d61a49d545a92a701999e77629a1d810772b6a74a7fdbad9c2f2d752069780a14f28e58851282ce73866a2ba8aa55e1da3430694e29", 0xef}, {&(0x7f0000000bc0)="e0c95c458f9c69cadac3395ea5168b4d1b59cf4b666b5a5fb2f22f84c34b917f38beaf600294a8d2ff31ad5c910d826c9efdd249df7fc065e825f6387ad36da16dedabd7cc8a98be4fb0aeb58207a53747d2a34131b96b2944d3be91e19c78dc565e0dcc3ee45fe898f8ff3f7a5fe66cbb74c0cf8ef352c29980bdf4f1b1e442a647f2d78dbdb45142ff9379af3162f7c86766d8d73eeb1dc7549b9e65b41ca61ec61a3edb514b240868d91173fc1069d4484a4a411ffc74d9820bccbdc0df81f9e01a0fce168f19", 0xc8}, 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{&(0x7f0000003700)="718a1ac6a0e89116ae81549be3f2b2f70979ffc206a2bf05b24c1fe91710ad0e05e4ac5b78f5ab3001079d6049853ac3c2ec0ba17690bdf85ac76dfcbb898a8fb83ff7727bc31bbcd384b798f1c6f0a37d54363d9a606af216b392aab9bca8ebde4ebbc284f7fba57e81888e26025541ca02f7e9e51ebfa54f7413e0101984c1bfc607caf6e14377a1d4125134307b5addd24eaea2b5b4136b69fa28661eebcfdef209e73e5b8b1e213abc60d0bec718d8c836a42ca18eb16a9798275b4e037247cc70702b4c5eedafbf5d0c5c2d8e4e", 0xd0}, {&(0x7f0000003800)="dbf1b5862077f6387d504c4e2a1f3e59dbf91a9b1ffc3dce7b78dacae39f98da6d514c8151f477a48913c75fd77c319fa57f4e48290bdfc2956fe1576dbabe5c0190e8257a859975ee5e9459b4f9f1a44820448865c1ba1e18c55a2da8ef5aea2649c76a2965296df95ef49a2e", 0x6d}, {&(0x7f0000003880)="8f8cb620d00f405cb24973b88ae80d83a52c318054886c715d7b631561aa1079237a9ad01b1f6cd9decf1f5c9f55cd6a82652854311bb550d02a598a41f7238604a1d0571a3dff46d95d74c5ed", 0x4d}, {&(0x7f0000003900)="d2e3969fd613d98e50e13ec3d7cfd2c5b1ea8a59a799618420eee8e4aa173ef9c7267f712510aa53cb0823cb7e15941229d8ac31acbfb7fef87da857ca7a598a9d5455d8e4f8d51c4fcc5ad9225e9cc6213231054081b54f1f9212f80bc2242f52aa4950536ae68f9a79c1a8a7b2ac0818194ed1819ed9f30add2d", 0x7b}], 0x1000000000000145, &(0x7f0000003a00)=[{0x2b7, 0x115, 0xbd05, "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"}, {0xb0, 0x11e, 0xff, "d631c380890acf8662668095371eb644e72b8853a188960983fbb2a512090f0a5fadb2601ed42de0e5afc14b9e9889080833e447a26346a5f0135c3faa78e3d110d954690da75c0521bd19b6992e53f1949705acdc248db80ac14a58d29a2a0aa251dcf0d1be2114d8fa0844d85fa54746658b8ab64d240e0c9552499c47c7e970556f4b11278ea3e65d002ae7fcd566ec5f410a8e6b8f9135d8eb73"}, {0x98, 0x1bf, 0x100000001, "d606f9ffad228cc5f7dd63b6f119ac8d6cabe0d08024a63dca0efce644f55f93b6c0592f25f45edd636a6423c9886d1c79b50fa1fe659055f05929a0cdb79956325310ed2257a6fb81f55e7d7f6a3a290f48c133fad004f4d1a1f5cf42b28472f3818fda632d2e222888b3c63d5f38fa374a1a669a94592db24d5def635d7af0ef482b21"}, {0x80, 0x0, 0x7, "1a28e2fc3ec274eea7d8ff6a64ba9ffaf027e5d10653dc667a7577491946b757f60884b0bb3df7977d692d56f85a4d41dada7f34f43843e8bf323e492b4e826017e4b5e97eda09fc66bb3aac9b4cde262e955e17cea7c6bfdb91fe40f69e96b315e7d1234c0803edc258eae9626559"}], 0x2d8, 0x20000000}, 0x9}, {{&(0x7f0000003d00)=@rc={0x1f, {0x10001, 0x6, 0x11b7, 0x2, 0x1636, 0xf1}, 0x3}, 0x80, &(0x7f0000003f80)=[{&(0x7f0000003d80)="40c9c8d35fb0bcd02d7d518d47839af994b168a8439fb8927338db11a437d84f7f07a8a738f02bfd5a9616200fcfd79e", 0x30}, {&(0x7f0000003dc0)="5420ec6b1f400d224614e855daf4e9e3e3ad696dcae79cc1f8939af853cd1bef63d5dfb18ceb30d4a9ef770e3c02f8b99e05b32deaac12bd179915e12a782687e1c7fe88eedca1b027872a96c658a8518f5eabeddcdcf7de51656e9cde330c045dc68ea00164e0fb0b645d4c3a883195120c70c9a4e20095c9e60b681f189a3021", 0x81}, {&(0x7f0000003e80)="a256ce97ec46c4c1f83e6fb380db4e23c4fd4f18f78fcceaa4aa7fd6d0292c91a6cd1934413400832062d93e9c091c3f03dbfaf796abe323d20ea3222b49424f81997ce4c9a3b6d1b8c3832f70448745", 0x50}, {&(0x7f0000003f00)="d224ed6cd5285e9547714a573463f0e595bca112d486875d195eebb83b9d8496d8ff13e5864ed9bbaf55790755cac4b522dabe4d0839bc5c43491152d54493a8e94f0a098b0948e890b5421308a2c74a2e5101e5c21c0715cd832b91623b6f077d44597577", 0x65}], 0x4, &(0x7f0000005000)=[{0xb8, 0x84, 0x0, "713b97044f0b39c0e8bbdc97027cc07d974dc23aaf08bad9382cf28bda100565aaa58fc4a697157d276af75ae7ceb4b23deb6ec1d73d29d05db7d988515691aadc2f3900334b1c575ca50fe528a2c033518b40b5e8dd0f75065c42c9993c47685fafe7c3f2285a3a14c7c1aafad323128e8f76da5e9f97ce76dff2dc7141252646180bfa0887f821fd3545a80bbb461830a7c9e56716da51d7370462d68ba6c8c283"}, {0xd0, 0x0, 0x40, "dacef721fa28940ee90851bc08a73e9d73e7ab8290704e8c705d424aa47ae1b056352a49c91c5b687c8277a9c83c54b8b76b6f285c0133f27828597d1672b95f9878aca38e2c45b700aa7febd3d401f3027ab5206b19ae7f60e477feb0deb088568303b8914b67dbee3cbb1409a747b7438ae3c3ab351714a3f29dbce5966056c1adc75e3e40881874b205e1fd49a9e7d3ff885c2c627cfeda36e26f626a0773fd694fc275441b2bab72a33924a497d40443715bd9b6d77c408561"}, {0xb8, 0x10b, 0x1000000000200, "25355e98da5561ab5fb31f1df2ecc214e7d02de08250bb815341bbef2d24741a202229433b85e8feda52325ef568c123d6c95a2d265bc86026a39d578f6dc4958f0689bea6dfebc3d40e102c217e48f7e828a55ad947aa1a986b7e5666b4425c2f92888b8cf4fc7b2d3afecd009bd41eebacf3bb300dc9b98bdc59dbfd845fc939ea73b1b279639ef45419be7714b4a2d05f953827715998cb028d9ba7baf26a2e"}, {0x320, 0x10c, 0x6083d00d, "07c41f384d0dea4d3bf0a09294ec4eb57d00a45835b1c5875eab8413aeac205b479de6f7dd964338b9b0641859fdd3d374e16d313f892fc0c430df9fda8b597a9427656c5a5e15bca7149482dabe1d1365df361abe8df7f1e140acdbdfca4989c41bb6a35dc98f343d305f11f00a8bb4c3003eb72ee5ba0aa21213fe1deb292e58bf36787fcf5221ad8abf0ea4be9faa509f334bd0b670f0f405a78e024d3f525fedf0ca1a517f51d9bee7e69d9fa2fcdde78fb69e854db5b9ec40beb1966260bcca555190bdd134ffb8c1"}, {0x50, 0x10d, 0x5, "832abf93e4555f539fddfbe9948f82ce64c1f5a8343e6dec7513e60c239eab211c9edf650fcd8077851e0bf54662c7700001f9362bf99bd57b0b6c1d33"}, {0x20, 0x84, 0x8000, "bbf0ee82a7f629fed64b237fe7f62330"}], 0x390, 0xd9743f6687ad00eb}, 0xfffffffffffffffd}, {{0x0, 0x0, &(0x7f00000055c0)=[{&(0x7f00000053c0)="2b1a39c4168152d4c5e430f068e0481bb4e2586cd6c0568263208163065c73ea9f784586f3352708d2d4d7a4245847a3ed73391e0ad1a239cebb845a12391c112fe86e1d6d08b29d3621269150c17d9f7c63c0933044590431dab1a373eaf5b2cd30697d7476269125945035bea0966b39cc49c76bc3f385224f62f4a7e1fc39710704908b6511c4b8bc9721d608370d2efbaedebad77bddec7e94cc43b933da0bf3a4600e5909d8b4546baa8688f30af8fdab2f4ac07e24950c8c0b", 0xbc}, {&(0x7f0000005480)="6c094d7d1897922e030cc6507cf5e68a80a738feceebd24d5276f550fb8df5f6b159339aa37ca6403b1f303952122213f791cfb5ecb9754d4be1e09caf88c4871ddb4a3cef2e528d09e2a8dd9d0a22c4ddf8bfb9b5e07f09ec818b2263846b0b47f44df6321a37dd8575bab02e6bb1424c147d3364943b7136cc6107859d2b8203ccb69c1f5a79526f8831ab51c893cce9802989e541f0e2e920cf75ab565114f25d3f57ee1a0ec46bbe708c39c6601aff8a34a7ef8790da565cabe3224726a0e142461897935130deaa288018f229e5115c4a62118f444f654f7be6a1512c781b", 0xe1}, {&(0x7f0000005580)="4ce7d70c1297b1556c4de7", 0xb}], 0x3, &(0x7f0000005600)=[{0x38, 0x104, 0x800, "850bdb9a7b8e9b99fb4aea81aaad6feeb05d0b5c7b9f53f0ea1cbb946f1692c365d5c9ab"}, {0xa0, 0x6, 0x3, "18a7c7850dcdc2f5ae729f9e3f3b62a82b355cb46412a5076857e46f92e7a20adcceaf455ea531f9c58ac7c050d53b752cb504c47b7d7031915e6f44d8c0d5c66cb3f18c245cba9605e2cac8019f376b62cb0c9cc678a9b736a82439245217e3685fca3752a91c127926fd6edaf9c08b9bb7ed145dbc0dc089159a624efcc342b6af04ff6513379a30a64097c3c4db"}, {0xf8, 0x10f, 0x9, "bdb8e22830838747a06e44cfb68036a265f369ac65acdb2b2b45f64144b9807f98f7ed9c71a277f213a91797adcbdf171c6517c88c060fc0d2e3a31023512d26ba31f11ed174baca7b31e6c768e2c3b6ad752fd0bf51a505ec59b4115bf47aa720a533ce4f5a86acd1e2aca5bc14c84f08c76c05255c515086f5cfba6643ff4e956c81e089c75fea9b99116154909edda8212e72da3c5000869d021207e058e2043f82f30580ba6108f0d9c95c3d30aa0e273c6203ed191a526cf0387c6e45a7e0738a92055eaee88ba149065e10f299a062c548fc7abf173039eec463ec9d2c87ca6d"}, {0x10, 0x19d, 0x11}, {0x90, 0x18d, 0xebca, "0d5da1826fe782d1670f6954f3854430b520b3caa33bfb6bd5dbaff5d47b9a58b7756ff815c61fca29fa70618217bc111cf8c906050756ef9ce6eddc88248755c5cd70dbd16ed8b812d9be00108d9d01f4bce16a5c742de0007614e68c1f5850d743cfeafeb5ff746c84bff686f5afb4f1acb224ed2cb7f1a4ecd4629f79c1"}, {0xc0, 0x114, 0xa0a4, "8ea9a56594a3f9652935aa5d9f7a208855911d233747ad7b26f1f3fd249bec521ad24558db4965017fb13fb3f16e7c3a26cf04e811badc0f00de8fd7bcaaa7500ba8e747697054eff4f82e75f0f895a37d30758d5b1ff011f6c4b685b3c2d8a2b37f710810088fb01349278ca61018937263b6cef7c43e67246059469d12e867042ce69d45850759b8180cbcf5ba264dbd534f7b835f3cc643ca386945cf9b3b918c69afb574822f812a61821926"}, {0x10, 0x100, 0x100000000}, {0x68, 0x6, 0x4, "03794505f043e0707152e6f59676e339be20893b5c50ae2c2aad17a2db08503985042b036f15e03ffab8f4ec1cb6e32366512ce3bf5c3b84da83d1bb093a7a6805c881341623e5d90b09973f413b9fac7b19205e1f2a4b"}, {0x80, 0x109, 0x9, "c93c340630374ce777ccbc9285e8219fde871b48ad246d547b417644a62bf460396241d2deba45d2d60b3f13d2ec32afa6540cee01554dbe13cea0b6d2ef0bb1de5ba58e1308cb96dd96c71724a685f2c37210808adda665bd511e40cfd467a3e71116aa575dddc88b45f25bf29731"}], 0x428, 0x40000}, 0xfa9}], 0x7, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/04/19 16:02:46 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) r1 = syz_open_pts(0xffffffffffffffff, 0x10000) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000001200)="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") ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) sched_setparam(r2, &(0x7f00000000c0)=0x1) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f00000001c0)={0x8, &(0x7f0000000100)=[{0x5, 0x1f, 0x401, 0x41}, {0x144a, 0x1000, 0x9, 0x7}, {0x1000, 0x0, 0x80000001, 0xc10b}, {0xdd, 0x400, 0x3f, 0x8}, {0x2, 0x80000001, 0xfffffffffffffff9, 0x3}, {0x6, 0x8c3a, 0xfffffffffffffffc, 0x4000000000}, {0x1, 0xfffffffffffffb33, 0xa0, 0xfffffffffffffffd}, {0x8001, 0xffffffffffffffe1, 0xf9aa, 0x2048}]}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000140)={{0x77359400}}, &(0x7f0000000180)) ioctl$TIOCCBRK(r3, 0x5428) close(r3) 2018/04/19 16:02:46 executing program 2: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f51000)={0x0, 0x10, &(0x7f0000f51000)=[@in={0x2, 0x0, @loopback=0x7f000001}]}, &(0x7f0000288ffc)=0x10) 2018/04/19 16:02:46 executing program 3: unshare(0x10002000) socketpair(0x10, 0x0, 0x9a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xff, 0x2, 0x0, 0x2}, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r2, 0xff}, &(0x7f0000000100)=0x8) gettid() r3 = fcntl$getown(r1, 0x9) syz_open_procfs(r3, &(0x7f0000000300)='ns/net\x00') setns(r1, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={r2, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x400, 0x7, 0x24e, 0xa2c6}, 0x98) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000180)=0x1, 0x4) prctl$setname(0xf, &(0x7f0000000140)='ns/net\x00') 2018/04/19 16:02:46 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x1e) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') r1 = socket(0x10, 0x802, 0x0) fcntl$getownex(r1, 0x5, &(0x7f00000005c0)) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x3ff, 0x3, &(0x7f0000000400)=[{&(0x7f0000000280)="eed2878874d5c0d21c514a9817ce33b461e90a88350c30013228f60d50c9b7a792b48d571c7d77b77848cc7733ef67b6cb093d8d0d4769952fe8dd7190e0feb76e4e5f66519a4e6af998858f52f03be7d49a8fbb1280a0047e28efb32a4f0e86d4bf700db2d8f690030ce947501dd0e22c9b41ae668efba841c7a8d1e74cb7612b339edafdd47400056003de97cc3f1fd8dd3b33151e1f639b04968fcaec816f06076e2787594fd101c22711ba99f2290ba21e2d1543423513de2785c6", 0xbd, 0x6000000000}, {&(0x7f0000000340)="2d84c6f767629a7a0777e8c5e2f8ca5b5c143f3ee4ad51ce0594748ca009ac6df3", 0x21, 0x6}, {&(0x7f0000000380)="b6f3f203495e522f4cedd480928f38d3267963a494fd9133b24e2c4ddf170b83dbf01d1141d0860744d23dcb802d4a68a9f613e9138e1635ffc2ea05e5eba9ff2966", 0x42, 0xbfdc}], 0x800001, &(0x7f0000000840)=ANY=[@ANYBLOB="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"]) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) ioctl$VT_ACTIVATE(r0, 0x5606, 0x966b) mkdir(&(0x7f0000000140)='./file0\x00', 0x8) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000000)={{0x3f, 0xd4, 0xffffffff, 0x100000001, 0x1}, 0x0, 0x0, 0x50f3}) 2018/04/19 16:02:46 executing program 4: r0 = socket(0x10, 0x802, 0x0) r1 = open(&(0x7f0000001080)='./file0\x00', 0x0, 0x2) sendto$llc(r1, &(0x7f00000010c0)="13de5696661f5b13703b3de732e55fbfb3929e", 0x13, 0x20040000, &(0x7f0000001100)={0x1a, 0x312, 0x6, 0x6ed, 0x8000, 0x5, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000000)={0x1000, &(0x7f0000000080)="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"}) write(r0, &(0x7f0000000040)="24000000200025df026b0004200bfc0002edf9070110b5000010ffea08000100000000b7", 0x24) 2018/04/19 16:02:46 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$key(0xffffffffffffffff, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000000)=ANY=[@ANYRES64], 0x8}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) 2018/04/19 16:02:46 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00006baffc)=0x20, 0x4) connect$inet6(r0, &(0x7f0000d14fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1, 0x96b, 0x28, 0x1}, 0xc) 2018/04/19 16:02:46 executing program 7: creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f0000d9ffec)="0000000201000000000000010400000000000000", 0x14, 0x0) listxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/229, 0x6) 2018/04/19 16:02:46 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x4, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f0000000040), &(0x7f0000c34000)}, 0x20) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x280000, 0x0) ioctl$TIOCEXCL(r1, 0x540c) 2018/04/19 16:02:46 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) sendmmsg(r0, &(0x7f0000005a40)=[{{&(0x7f0000000000)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000080)="2cc502cac92d96b5c4d3f170ff026e5be8d7704bed69a409047834796405780a2b94f9f0a3fdb94c6d206ff3343cd5a42fd8b3e0ac33b2af745c9a50bf29e695cd134a0c3ad547ac16978f16d0efa4da75fa3b545bb533bc99d11b8a0eee97ac142405aa408d2e30c0ce1b349b5be18980039509b4850ce0f4eb4b02e6a798cc1105167b6bee93bfb911a60863dc", 0x8e}, {&(0x7f0000000140)="11d16faa3ff4220c4faa4f6071725be79343f38c8593a282d5a01f7c5c2adafe613fe39b7279db54c3761cdb9f3d0866a5d657c4c215fb52924725d23c809b21c6f7978ca88cb9e2b021ed9cf0fedf0f32747f49c8af8990d7120d292679043775af07c750a2f32c407675f0e0002d375cfa03ba9dd5e13f066c8e12cacdaefff291faa4c0c6ba6bc106ace63ffaf72940a613b1fdc16a44c0eb61e55380a53d86e556e720a491a16f45", 0xaa}, {&(0x7f0000000200)="0149c60426eaa180d66662d36cddb9", 0xf}, {&(0x7f0000000240)="e2faec61091576a33b7fec451556328998faca5caee91df4966270d717567cb688ba13310996b3b3ee55c5ef089fc39faad4394d8812de162961c455aac7aaf2226cc8d818ae9753b9eb334001066d0c0bbe6101d016b76ff1587b7edf9e42e126265bcc35dfd252a6f60b0827822748c5ba97defce8e1e2f715ecc669c126ec5f5ce055849db259101351d4fef811327518f8eee111f7037ebdf758d88579e0ed0a4f06d5adf395fb231917d994cbd2bd7bb8f31f5301af3e5c", 0xba}, {&(0x7f0000000300)="7cb79de274792748cbb451bbdddf9ec169aa4c173728cbc85d974bec1ff3cb55690fd47794f30e491aec545f7dd4ac528e014974cadde055f99ac6c8e170344e56086a3ed3f8b6b26025f5c1443f6ab20a08609d977027b163d3dea43af043c036865534f7f4e3a1cdf9d687989f66e80c90ba822f92e5a82bf939b06c3bc2e65ffcd4ff744e04110068bf11c9d9d621effa87d3d9b739dc2324e96c9a6601cad018d75db1e5", 0xa6}], 0x5, &(0x7f0000000440), 0x0, 0x80}, 0x1}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000480)="d33b7fd2e0206080d6b7d9245c1e82294e3b9b73069d67eed709d7126ca8cd842b6ee56cff08a0edd0cc627a065cee4b1f29ca5e8c51ec258a0da2a738f6ec3bd59d93f9613386377ef9ba3656f0f6adbcddf7d6bbc57a8b931ff8c25756dbeada1efd9f907766b63072e5e63be6ccb359efc260e93fd8a5", 0x78}], 0x1, &(0x7f0000000540)=[{0x2a3, 0x116, 0x800, "b404e80dacbf60b728c2790152905cc1eb68bc0db0abc346e86b6b0a54b1b51bc2caa38345d7401dd22e4c9763b8ac0894a55ea5b24a6c1dc64f2c213589b47ef798f1dd605249f2e43a276d19cbfe131add420eaa08606efd1dc67975efb3813f25749c"}, {0x108, 0x108, 0x80, "99c825ec87ab172102a16f577b42e345591908cf138509a2161f35eb8c05441586930fb546c6bf79e7fbc857639bc3ae511dc6c8b32db39fbc5ecb3a4d0486940353c18c2111ce68e81367acac20fae016fb4344a108ec40ea1a1d1397a1d372ccb4d97d4287213c5d9eb6b0459adae0b89dbd90775a88bae843b537ca30a39a52ea887a070571def76e5ce5ab47d0d457edbe959d5a7c72bce6eddda5abfa30bcf9b028022485532c8ae63e32f472e35d702ac43eb42d6361285de59352206607d6a0aa4145af818c340957175fc04ff7f4b39929fa1c5941945a423a6a4f7609dd756c9e2fee549267ae1808c21365c4"}, {0x28, 0x0, 0x80000000, "7c2bd615a8438365de4e50bc3bda4cdaf5777d16d03d"}], 0x1a8}, 0x3}, {{&(0x7f0000000700)=@vsock={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000000780)="36fb92995d984fc8d134303e4f36004a782c25bb4de770175c759c2b6d63e6a09ed41dad268f3883732927ab7e70ee278dece1e63f45c44de1095d1e52849ef136eda256ed1b93f04e1674b3922c34b0341cab7d5be0c705ebe10ee17d1f8c95994e6cf462b6c8e1a6b09ca3a2f3d759466a7f783ae5b97b0e75a65c26431348a33f02b569a922c27a38a45c6342312f21bc5bdb442237a21c2aca2da9d8fbbde3377684b93c13", 0xa7}, {&(0x7f0000000840)="90f2b1dd", 0x4}, {&(0x7f0000000880)="d01c272beb6859e76246dac0aa8fd09ab53e173d235814eaff68bc34b32b0ec682185e90a57c55e0b06b991ed4512d9808ff231f47f93619db6b2ee0f1d773e607abb68f6d8e6926e33dae2385aa769ba7c87ab40064c664ba99c4d28dd4b4d28e088945847e97c0bce29c3343582c790ef5808c93b96bade98c4b281e6a93d883e652af5962905dfe9cb61ac1", 0x8d}, {&(0x7f0000000940)="5c75d3a50de388af9d408fc44fb6385a53b1773f8fb97623061ff5932cfa47a1e17b77f495937824382ba1af8f60ff44e840c24dee29532ef015e62c449ff6647ff86a15d3688ba292669c0955bc586988b4518f80eccf86bcba644eab71103dbf73b642f9b97afad27c3cf60a83cb666873186cf15fc86f74de68a72a459b65e895d58d052359c43e92aa17ae17974d663710ba8afa0945f190aa63edf0addb36c9a7", 0xa3}, {&(0x7f0000000a00)="bc30629313a4dd7d7c457bf1d7bd2c868070571cac2e8c94e8c8771d284c5a371ca198c03e42fdfe1b795d10c5a2e4d4f695bf099e25e93adb6b492171bef6ded8eb2cb0c97ef501f71f537af06af691574089822a146260d161eef8b7d2360fea33ae6a537519ccebfe75b98cbdb543841b2113d85d9fa16b97e9018aad09d9ed51c5ebd75326d27b3047eb59a79cb0e37be93b95a03edafcc3e5e48714dffb15b98cb1643e0dd8c20fe48b0de54bfb13ae", 0xb2}, {&(0x7f0000000ac0)="746ff928a740f75abfa1f4e56e0762770ad0d8023d9d45eef49062bf559a42ffbe5d4bd887a258fc02c18561541690511a8e044bcd3972bf2f0055053f0912404d085073d45bab9609771270f4a32c086cc94fbf5133de0b5786037af7de6705af3d6f0b26544139d50e33b140bd848f203c213d715655483a4f7845a07689fb071803a78deb13134edddf072d0b80be715b599d65e932cc3acf4f9c5a2dccdd1b639dca5324b85c7a138a3e8b8e5964ed58f554384447f5a36d61a49d545a92a701999e77629a1d810772b6a74a7fdbad9c2f2d752069780a14f28e58851282ce73866a2ba8aa55e1da3430694e29", 0xef}, {&(0x7f0000000bc0)="e0c95c458f9c69cadac3395ea5168b4d1b59cf4b666b5a5fb2f22f84c34b917f38beaf600294a8d2ff31ad5c910d826c9efdd249df7fc065e825f6387ad36da16dedabd7cc8a98be4fb0aeb58207a53747d2a34131b96b2944d3be91e19c78dc565e0dcc3ee45fe898f8ff3f7a5fe66cbb74c0cf8ef352c29980bdf4f1b1e442a647f2d78dbdb45142ff9379af3162f7c86766d8d73eeb1dc7549b9e65b41ca61ec61a3edb514b240868d91173fc1069d4484a4a411ffc74d9820bccbdc0df81f9e01a0fce168f19", 0xc8}, {&(0x7f0000000cc0)="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0x1000}], 0x9, &(0x7f0000003380)=[{0x20, 0x115, 0x80000001, "e94f935831167d90e66136ca57"}, {0x110, 0x10c, 0xffffffffffffffe1, "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"}, {0x28, 0x11b, 0xef4, "f481c1d28dd4a84c299b446ba266f7e4283c"}, {0xa0, 0x11e, 0xf30, "97deb276822fd823c19edaca74019051a299d7a6cca7e89b112c65f920e37d742bd5edb6121cd9a02d70d3494bf85d3b2b5d9418f22c70edea7675218592f382c66d09f975c146fa9bcf218282c202b46bcca6711597424be5419c6cf234b9f86cf2c09351a89789cca0aa7e5a7f8364588205bcce5f83f3ecec390dd9c550b58af6ac7d70e31fd6a6"}], 0x1f8, 0x80}, 0xcb}, {{&(0x7f0000003580)=@in6={0xa, 0x4e22, 0x71c, @empty, 0x1}, 0x80, &(0x7f0000003980)=[{&(0x7f0000003600)="6d341e3fa18ae960e4ddb3f71024cf980c1df74ad8406ab1869aa14a560cb70af9f6acd00c837eea81b0200df8478d673ed24fc8ace7e90f1d44d64a1100e3fa0892166f461211bfa31e0a862b0c896774cc88bd621c9a7c16026e37d324c4294ecc2f2ea79bd97bbb76d604326cf0745a4f4a6f9d3bf22d2fd8e22479817363305158a2166689c12fc9faa2d52cc0aaf8f5cb97201fb0c463371bbaa16ea4bd36cb6da09e9ed5ccfa471b973d1f50261e6cec2ce1a134fd3cb6fcc840ec52606e770278b326114cbaa2917134ac05fc30ada49737dac86440", 0xd9}, {&(0x7f0000003700)="718a1ac6a0e89116ae81549be3f2b2f70979ffc206a2bf05b24c1fe91710ad0e05e4ac5b78f5ab3001079d6049853ac3c2ec0ba17690bdf85ac76dfcbb898a8fb83ff7727bc31bbcd384b798f1c6f0a37d54363d9a606af216b392aab9bca8ebde4ebbc284f7fba57e81888e26025541ca02f7e9e51ebfa54f7413e0101984c1bfc607caf6e14377a1d4125134307b5addd24eaea2b5b4136b69fa28661eebcfdef209e73e5b8b1e213abc60d0bec718d8c836a42ca18eb16a9798275b4e037247cc70702b4c5eedafbf5d0c5c2d8e4e", 0xd0}, {&(0x7f0000003800)="dbf1b5862077f6387d504c4e2a1f3e59dbf91a9b1ffc3dce7b78dacae39f98da6d514c8151f477a48913c75fd77c319fa57f4e48290bdfc2956fe1576dbabe5c0190e8257a859975ee5e9459b4f9f1a44820448865c1ba1e18c55a2da8ef5aea2649c76a2965296df95ef49a2e", 0x6d}, {&(0x7f0000003880)="8f8cb620d00f405cb24973b88ae80d83a52c318054886c715d7b631561aa1079237a9ad01b1f6cd9decf1f5c9f55cd6a82652854311bb550d02a598a41f7238604a1d0571a3dff46d95d74c5ed", 0x4d}, {&(0x7f0000003900)="d2e3969fd613d98e50e13ec3d7cfd2c5b1ea8a59a799618420eee8e4aa173ef9c7267f712510aa53cb0823cb7e15941229d8ac31acbfb7fef87da857ca7a598a9d5455d8e4f8d51c4fcc5ad9225e9cc6213231054081b54f1f9212f80bc2242f52aa4950536ae68f9a79c1a8a7b2ac0818194ed1819ed9f30add2d", 0x7b}], 0x1000000000000145, &(0x7f0000003a00)=[{0x2b7, 0x115, 0xbd05, "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"}, {0xb0, 0x11e, 0xff, "d631c380890acf8662668095371eb644e72b8853a188960983fbb2a512090f0a5fadb2601ed42de0e5afc14b9e9889080833e447a26346a5f0135c3faa78e3d110d954690da75c0521bd19b6992e53f1949705acdc248db80ac14a58d29a2a0aa251dcf0d1be2114d8fa0844d85fa54746658b8ab64d240e0c9552499c47c7e970556f4b11278ea3e65d002ae7fcd566ec5f410a8e6b8f9135d8eb73"}, {0x98, 0x1bf, 0x100000001, "d606f9ffad228cc5f7dd63b6f119ac8d6cabe0d08024a63dca0efce644f55f93b6c0592f25f45edd636a6423c9886d1c79b50fa1fe659055f05929a0cdb79956325310ed2257a6fb81f55e7d7f6a3a290f48c133fad004f4d1a1f5cf42b28472f3818fda632d2e222888b3c63d5f38fa374a1a669a94592db24d5def635d7af0ef482b21"}, {0x80, 0x0, 0x7, "1a28e2fc3ec274eea7d8ff6a64ba9ffaf027e5d10653dc667a7577491946b757f60884b0bb3df7977d692d56f85a4d41dada7f34f43843e8bf323e492b4e826017e4b5e97eda09fc66bb3aac9b4cde262e955e17cea7c6bfdb91fe40f69e96b315e7d1234c0803edc258eae9626559"}], 0x2d8, 0x20000000}, 0x9}, {{&(0x7f0000003d00)=@rc={0x1f, {0x10001, 0x6, 0x11b7, 0x2, 0x1636, 0xf1}, 0x3}, 0x80, &(0x7f0000003f80)=[{&(0x7f0000003d80)="40c9c8d35fb0bcd02d7d518d47839af994b168a8439fb8927338db11a437d84f7f07a8a738f02bfd5a9616200fcfd79e", 0x30}, {&(0x7f0000003dc0)="5420ec6b1f400d224614e855daf4e9e3e3ad696dcae79cc1f8939af853cd1bef63d5dfb18ceb30d4a9ef770e3c02f8b99e05b32deaac12bd179915e12a782687e1c7fe88eedca1b027872a96c658a8518f5eabeddcdcf7de51656e9cde330c045dc68ea00164e0fb0b645d4c3a883195120c70c9a4e20095c9e60b681f189a3021", 0x81}, {&(0x7f0000003e80)="a256ce97ec46c4c1f83e6fb380db4e23c4fd4f18f78fcceaa4aa7fd6d0292c91a6cd1934413400832062d93e9c091c3f03dbfaf796abe323d20ea3222b49424f81997ce4c9a3b6d1b8c3832f70448745", 0x50}, {&(0x7f0000003f00)="d224ed6cd5285e9547714a573463f0e595bca112d486875d195eebb83b9d8496d8ff13e5864ed9bbaf55790755cac4b522dabe4d0839bc5c43491152d54493a8e94f0a098b0948e890b5421308a2c74a2e5101e5c21c0715cd832b91623b6f077d44597577", 0x65}], 0x4, &(0x7f0000005000)=[{0xb8, 0x84, 0x0, "713b97044f0b39c0e8bbdc97027cc07d974dc23aaf08bad9382cf28bda100565aaa58fc4a697157d276af75ae7ceb4b23deb6ec1d73d29d05db7d988515691aadc2f3900334b1c575ca50fe528a2c033518b40b5e8dd0f75065c42c9993c47685fafe7c3f2285a3a14c7c1aafad323128e8f76da5e9f97ce76dff2dc7141252646180bfa0887f821fd3545a80bbb461830a7c9e56716da51d7370462d68ba6c8c283"}, {0xd0, 0x0, 0x40, "dacef721fa28940ee90851bc08a73e9d73e7ab8290704e8c705d424aa47ae1b056352a49c91c5b687c8277a9c83c54b8b76b6f285c0133f27828597d1672b95f9878aca38e2c45b700aa7febd3d401f3027ab5206b19ae7f60e477feb0deb088568303b8914b67dbee3cbb1409a747b7438ae3c3ab351714a3f29dbce5966056c1adc75e3e40881874b205e1fd49a9e7d3ff885c2c627cfeda36e26f626a0773fd694fc275441b2bab72a33924a497d40443715bd9b6d77c408561"}, {0xb8, 0x10b, 0x1000000000200, "25355e98da5561ab5fb31f1df2ecc214e7d02de08250bb815341bbef2d24741a202229433b85e8feda52325ef568c123d6c95a2d265bc86026a39d578f6dc4958f0689bea6dfebc3d40e102c217e48f7e828a55ad947aa1a986b7e5666b4425c2f92888b8cf4fc7b2d3afecd009bd41eebacf3bb300dc9b98bdc59dbfd845fc939ea73b1b279639ef45419be7714b4a2d05f953827715998cb028d9ba7baf26a2e"}, {0x320, 0x10c, 0x6083d00d, "07c41f384d0dea4d3bf0a09294ec4eb57d00a45835b1c5875eab8413aeac205b479de6f7dd964338b9b0641859fdd3d374e16d313f892fc0c430df9fda8b597a9427656c5a5e15bca7149482dabe1d1365df361abe8df7f1e140acdbdfca4989c41bb6a35dc98f343d305f11f00a8bb4c3003eb72ee5ba0aa21213fe1deb292e58bf36787fcf5221ad8abf0ea4be9faa509f334bd0b670f0f405a78e024d3f525fedf0ca1a517f51d9bee7e69d9fa2fcdde78fb69e854db5b9ec40beb1966260bcca555190bdd134ffb8c1"}, {0x50, 0x10d, 0x5, "832abf93e4555f539fddfbe9948f82ce64c1f5a8343e6dec7513e60c239eab211c9edf650fcd8077851e0bf54662c7700001f9362bf99bd57b0b6c1d33"}, {0x20, 0x84, 0x8000, "bbf0ee82a7f629fed64b237fe7f62330"}], 0x390, 0xd9743f6687ad00eb}, 0xfffffffffffffffd}, {{0x0, 0x0, &(0x7f00000055c0)=[{&(0x7f00000053c0)="2b1a39c4168152d4c5e430f068e0481bb4e2586cd6c0568263208163065c73ea9f784586f3352708d2d4d7a4245847a3ed73391e0ad1a239cebb845a12391c112fe86e1d6d08b29d3621269150c17d9f7c63c0933044590431dab1a373eaf5b2cd30697d7476269125945035bea0966b39cc49c76bc3f385224f62f4a7e1fc39710704908b6511c4b8bc9721d608370d2efbaedebad77bddec7e94cc43b933da0bf3a4600e5909d8b4546baa8688f30af8fdab2f4ac07e24950c8c0b", 0xbc}, {&(0x7f0000005480)="6c094d7d1897922e030cc6507cf5e68a80a738feceebd24d5276f550fb8df5f6b159339aa37ca6403b1f303952122213f791cfb5ecb9754d4be1e09caf88c4871ddb4a3cef2e528d09e2a8dd9d0a22c4ddf8bfb9b5e07f09ec818b2263846b0b47f44df6321a37dd8575bab02e6bb1424c147d3364943b7136cc6107859d2b8203ccb69c1f5a79526f8831ab51c893cce9802989e541f0e2e920cf75ab565114f25d3f57ee1a0ec46bbe708c39c6601aff8a34a7ef8790da565cabe3224726a0e142461897935130deaa288018f229e5115c4a62118f444f654f7be6a1512c781b", 0xe1}, {&(0x7f0000005580)="4ce7d70c1297b1556c4de7", 0xb}], 0x3, &(0x7f0000005600)=[{0x38, 0x104, 0x800, "850bdb9a7b8e9b99fb4aea81aaad6feeb05d0b5c7b9f53f0ea1cbb946f1692c365d5c9ab"}, {0xa0, 0x6, 0x3, "18a7c7850dcdc2f5ae729f9e3f3b62a82b355cb46412a5076857e46f92e7a20adcceaf455ea531f9c58ac7c050d53b752cb504c47b7d7031915e6f44d8c0d5c66cb3f18c245cba9605e2cac8019f376b62cb0c9cc678a9b736a82439245217e3685fca3752a91c127926fd6edaf9c08b9bb7ed145dbc0dc089159a624efcc342b6af04ff6513379a30a64097c3c4db"}, {0xf8, 0x10f, 0x9, "bdb8e22830838747a06e44cfb68036a265f369ac65acdb2b2b45f64144b9807f98f7ed9c71a277f213a91797adcbdf171c6517c88c060fc0d2e3a31023512d26ba31f11ed174baca7b31e6c768e2c3b6ad752fd0bf51a505ec59b4115bf47aa720a533ce4f5a86acd1e2aca5bc14c84f08c76c05255c515086f5cfba6643ff4e956c81e089c75fea9b99116154909edda8212e72da3c5000869d021207e058e2043f82f30580ba6108f0d9c95c3d30aa0e273c6203ed191a526cf0387c6e45a7e0738a92055eaee88ba149065e10f299a062c548fc7abf173039eec463ec9d2c87ca6d"}, {0x10, 0x19d, 0x11}, {0x90, 0x18d, 0xebca, "0d5da1826fe782d1670f6954f3854430b520b3caa33bfb6bd5dbaff5d47b9a58b7756ff815c61fca29fa70618217bc111cf8c906050756ef9ce6eddc88248755c5cd70dbd16ed8b812d9be00108d9d01f4bce16a5c742de0007614e68c1f5850d743cfeafeb5ff746c84bff686f5afb4f1acb224ed2cb7f1a4ecd4629f79c1"}, {0xc0, 0x114, 0xa0a4, "8ea9a56594a3f9652935aa5d9f7a208855911d233747ad7b26f1f3fd249bec521ad24558db4965017fb13fb3f16e7c3a26cf04e811badc0f00de8fd7bcaaa7500ba8e747697054eff4f82e75f0f895a37d30758d5b1ff011f6c4b685b3c2d8a2b37f710810088fb01349278ca61018937263b6cef7c43e67246059469d12e867042ce69d45850759b8180cbcf5ba264dbd534f7b835f3cc643ca386945cf9b3b918c69afb574822f812a61821926"}, {0x10, 0x100, 0x100000000}, {0x68, 0x6, 0x4, "03794505f043e0707152e6f59676e339be20893b5c50ae2c2aad17a2db08503985042b036f15e03ffab8f4ec1cb6e32366512ce3bf5c3b84da83d1bb093a7a6805c881341623e5d90b09973f413b9fac7b19205e1f2a4b"}, {0x80, 0x109, 0x9, "c93c340630374ce777ccbc9285e8219fde871b48ad246d547b417644a62bf460396241d2deba45d2d60b3f13d2ec32afa6540cee01554dbe13cea0b6d2ef0bb1de5ba58e1308cb96dd96c71724a685f2c37210808adda665bd511e40cfd467a3e71116aa575dddc88b45f25bf29731"}], 0x428, 0x40000}, 0xfa9}], 0x7, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/04/19 16:02:47 executing program 3: unshare(0x8000400) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='rdma.current\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000080)={{0xb25, 0xca56, 0x7, 0x1f, 0x10001, 0xbc}, 0x7}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='gre0\x00', 0x10) 2018/04/19 16:02:47 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x2, 0x82) r2 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x9, 0x2) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000180)={0x0, r2}) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0)=0x0) migrate_pages(r3, 0x2, &(0x7f0000000200)=0x4, &(0x7f0000000240)=0x1ff) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000ba5000), 0x4) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f0000000040)) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000ef8fd0), 0x1, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) 2018/04/19 16:02:47 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f00000003c0)=[{{&(0x7f0000000000)=@rc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/96, 0x60}, {&(0x7f00000000c0)=""/26, 0x1a}], 0x2, &(0x7f0000000200)=""/60, 0x3c, 0x8}, 0xfff}, {{&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/97, 0x61}], 0x1, &(0x7f0000000380)=""/10, 0xa, 0x1}, 0xb228}], 0x2, 0x2000, &(0x7f0000000440)={0x0, 0x1c9c380}) r2 = geteuid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000014c0)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002bc0)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002c00)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000002d00)=0xe8) r6 = getgid() sendmsg$netlink(r1, &(0x7f0000002e80)={0x0, 0x0, &(0x7f0000002b40)=[{&(0x7f0000000480)={0x1020, 0x1f, 0x400, 0x70bd2a, 0x25dfdbfe, "", [@typed={0x4, 0x36}, @typed={0x8, 0x6c, @u32=0x9}, @typed={0x1004, 0x38, @binary="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0x1020}, {&(0x7f0000002f00)=ANY=[@ANYBLOB="000200004000000e2abd7000fcdbdf2530007300815921ccbe3a97a6161d9f7004be964c19b30c581614003e002f6465762f76686f73742d6e65740000000000dc005e00c89b1750751d164cb24c21da9439f24a7afc8e49c3592e9c578339eb170757d840c3bf8671ef268d02f5ae30ac7ac17d3faed66c32bf398e27848afbb15276a288ba7a67476f92c0c1563b4c1ccfdd1e12b78920626ad19e96cab1f6c56663bc52cf7fb6b0062b3c2503b898622f4dd595f782f2136fc72541e524576c2d9ef1623101a112dd1276a0d1c65b39a0ff6a9bdf29c902894c5d68aa9712b69e4b048fe76f8c577470ac89597a161fca74b2f5eb37cd3bfdd0444625b562b7257581f590c6a7fad17e5992464faafa22140656cd529cbd2de200465c5bcf547733530cff367de58b74a7037f7710465374a547c3f34b51d222c140fb0ebf027200c43d5b9889cedb6df087907a4a7ec79547c95c2684b990408bfce1f0faa2d52e1162cdd7347acbac1d873c6797e1dc2dfc14671309b744519e0f1fba8ddfead50db89813793ffd196542509f8c0e611d6ffde443e04b76a27ad0e0f70008f5f5aa9f9cda701308006b00000000004c00050008000f00", @ANYRES32=r0, @ANYBLOB='\b\x00I\x00', @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="040050000000000000"], 0x200}, {&(0x7f0000001700)={0xe8, 0x21, 0x100, 0x70bd28, 0x25dfdbfd, "", [@generic="147f07b7f886eb44424a94e6620671ddbee8d3992b4df59d1ec482fce49995b2f342d5c334a6a943547ac92ab7d0130aec27e426f901380543c39e5a0707e59ac4492e1a2062ce408fec33d8a0531c0f0f11ae0fa698e94578f341498f63d7fc34c07302592cfec2c4546519e94a82f284f463f5080c6ab398ee2f4ec453f90021b7047973251fd821fcc0d126956f1ad6d79700185c18e24400488deb92e3b3dba63367e959dc6b01691c721648d66304243a2b82d4250956f5890c", @typed={0x1c, 0x45, @binary="6b45ecc1f4f705c800d61d047d9e26a87df3d0b2b0771cb8"}]}, 0xe8}, {&(0x7f0000001800)={0x10c0, 0x1f, 0x300, 0x70bd2d, 0x25dfdbfd, "", [@nested={0x30, 0x92, [@generic="15f5883010f4e2bb04873ccc10f9a401b95ce3fc02a466e2", @typed={0x14, 0x14, @ipv6=@dev={0xfe, 0x80, [], 0x1c}}]}, @typed={0x8, 0x43, @ipv4=@broadcast=0xffffffff}, @generic="e008c33baea15b7b8ae1883d7a6bf2858f818bfbf3da1253e14c6ba938de8205d9cc096e8bc757f91fc691e6f8bbea6d89bfa5455fbcbf79945451cb9770d3b9883ad555c62fa081f61588cb0e30b877bee840b74db0116a7dd26eea104015757d2495a0d59c4daf52b1c0ea14b35ffc573be2611c", @generic="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"]}, 0x10c0}, {&(0x7f00000028c0)={0x14, 0x24, 0x400, 0x70bd26, 0x25dfdbfe, "", [@typed={0x4, 0x69}]}, 0x14}, {&(0x7f0000002900)={0x1d0, 0x22, 0x11, 0x70bd2b, 0x25dfdbff, "", [@generic="b8461160967a657bcad2e2c7518e4d5bca5b9a1d9957084064a641872c11a8a5e136330ac6fb79fe9a0287699fa738adbb6f30ff2f380fba9b4c9c2e159bc2f29972e75bdfd4818b37e94dc4d8dc72a7f5f666a388946a774292d9f62236de3dc9334a9f0e09dbd5bdbe3c8f1035896b6fd082359f9f0a105997401aca0fdf44ba16", @generic="dd1979e58f1ef9e6ce32bebb7a76820beb5be9884a2945b36170352d3c2f5e", @nested={0x11c, 0x1b, [@typed={0x8, 0x61, @fd=r0}, @generic="82c40143f14d436c59df6938724a5a81bb77f980d3fd0e41b46e60468e01849f8c0b27262a2cbe29664a1a886110f5a728bc9966a5ef27bd54675e6363d2929424bbfae3bd838db36924a34157df1c8285275895422e200e22d594fdbad5ddd22d63e3a48fcdad94e98a526bb82c868b214d23cb293fd2a6e41e8f369868c2c83130b7cadc204dc067022c01a0f816cae74fbe9afa6131eddaf3577b3c4813c1fe668da7caf228bc02351e76c63722013a20f8af4eed", @generic, @generic="45f55df7fe38ae65941a27b634de9db2454898c99df1c45986376ec08d30439f1d2f733ba09e98f6629f7e1bfdd7be3ab4dcabce0fd5406209837e2d5a90c1abc0097fdbe8a9cfa74e3f4c1df70b3c1199a34a34746b6ca2"]}]}, 0x1d0}, {&(0x7f0000002b00)={0x1c, 0x25, 0x830, 0x70bd28, 0x25dfdbfe, "", [@typed={0xc, 0x87, @u64=0x3}]}, 0x1c}], 0x7, &(0x7f0000002d40)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x118, 0x8041}, 0x40) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000002ec0)={0x7, 0xffffffffffffffe0}) 2018/04/19 16:02:47 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000000)={'veth1\x00', @ifru_map={0x0, 0xffffffffffffffff, 0x9983, 0x8, 0x1, 0xd1}}) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="01010000000ef40000000300409d9254744bec93476b367c78417ecb05c0d80054928dadf0134c336930c4656eeacd014f702cd1c4f192e6e90410381790e2e0cc61eaaf8180440c46e5d140da8fbd746eb8a7e3f0ccafbffe7cb161ff672d97860555305a7a6e0e1506b1c42bae660d1dc2024bbb8a0bef9c0d4bfab5f48401bacb9f6a1206a453f3b92dafb99d125db9ba80721f9c3eb670e12b2cf6b9199439437602a23b6bab46aaa71952e3bbe61dc5d10bceec9faab30a8a0da9f86ef3c87bfe867a3232bb0dbfcb1e03128f2d898069a4812cbde9720155213b9a1d7933d15e8b2ded6fc6b9a977b04f46e85d46a23e29f9722a76a444f309f8e6044f9408eb1a71f533cea2349658a428612c95dbbeecc0baedb23ba74792609e46935a763995", 0x13b) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) recvmsg$netrom(r1, &(0x7f00000013c0)={&(0x7f0000000080)=@ax25={0x3, {"ec77300632981f"}}, 0x10, &(0x7f0000000280), 0x0, &(0x7f00000002c0)}, 0x0) 2018/04/19 16:02:47 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) socket$inet6(0xa, 0x80806, 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x1e, &(0x7f0000000000), 0x0) 2018/04/19 16:02:47 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0xfffffffffffffeab) sendmsg$rds(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000000100), 0x0, &(0x7f0000000300)=[@rdma_dest={0x18, 0x114, 0x2}, @mask_cswp={0x58, 0x114, 0x9, {{}, &(0x7f0000000280), &(0x7f00000002c0)}}], 0x70}, 0x0) 2018/04/19 16:02:47 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x801, 0xdd) getdents(r0, &(0x7f0000000200)=""/195, 0xc3) clone(0x1000000, &(0x7f0000000000)="e791be921de2554051c93cae6fd602", &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000140)="9e78d09d03353cb5b50f7528b3982732bc2facb96b36c34387359d134b91ac08746515114150a416bd689d67a479a40aba95245e5ae0b9cdbc7851c753a0b93523abb2ed393356f547f01343f98bd7cb7f0705f032c9e8e1e969fe613b28738f31c99098d3398b440fd3bc785ec4201789e7349a723396fe04dadf9b") r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) fcntl$notify(r1, 0x402, 0x23) fcntl$setown(r1, 0x8, 0x0) chmod(&(0x7f00000001c0)='./file0\x00', 0x44) 2018/04/19 16:02:47 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000300)=@random={'security.', './cgroup.net\x00'}, &(0x7f0000000900)=""/130, 0x10) r2 = creat(&(0x7f0000000100)='./file1\x00', 0x0) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0xffc5) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000880)='/dev/loop-control\x00', 0xfffffffffffffffe, 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000540)=""/140, &(0x7f0000000200)=0xfffffffffffffff9) lstat(&(0x7f00000001c0)='./file2\x00', &(0x7f0000000480)) sendmsg$nl_netfilter(r1, &(0x7f0000000500)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000c00)=ANY=[@ANYBLOB="600100000d0b0004a9f0c9406117fe25000000004c0135003f0500f678644c0314002000218100000000000000"], 0x2d}, 0x1}, 0x91) fallocate(r1, 0x3, 0x0, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000000)={0x0, 0x0, 0x6}, 0xffffffffffffff15) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) mremap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x2000, 0x0, &(0x7f0000003000/0x2000)=nil) r3 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r3, 0x2283, &(0x7f0000979fff)) clock_gettime(0x0, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f0000000180)) write$evdev(r3, &(0x7f00000001c0)=[{{}, 0x7, 0x0, 0x6}, {{}, 0x3, 0x0, 0x3a3d}, {{}, 0x20}, {{}, 0x0, 0x0, 0x52}, {{}, 0x0, 0x0, 0x9}], 0x78) 2018/04/19 16:02:47 executing program 3: r0 = socket$inet6(0xa, 0xa, 0x8000000000000000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r0, 0x29, 0x800000033, &(0x7f0000000000)=0x8, 0x72) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x21, 0x4) fchmodat(0xffffffffffffffff, &(0x7f0000000800)='./file0\x00', 0x0) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f000020d000)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=@ipx, 0xfe55, &(0x7f0000000080), 0x0, &(0x7f0000f62000)=""/89, 0x15}}], 0x1, 0x2041, 0x0) r1 = timerfd_create(0x6, 0x80000) timerfd_gettime(r1, &(0x7f0000000180)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2, 0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x420800, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) 2018/04/19 16:02:47 executing program 2: read(0xffffffffffffffff, &(0x7f0000004f45)=""/187, 0xbb) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xb, &(0x7f0000013ffc)=0x2, 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x46, &(0x7f0000000000), 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/19 16:02:47 executing program 4: mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'ip6gretap0\x00', 0x8}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$inet(0x2, 0x4, 0x5, &(0x7f0000000580)) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000000c0)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b000000050000006c0300003c02000010010000ffffffff3c02000010010000d4030000d4030000ffffffffd4030000d403000005000000", @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], @ANYBLOB="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"], 0x3c8) 2018/04/19 16:02:47 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x2, 0x82) r2 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x9, 0x2) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000180)={0x0, r2}) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0)=0x0) migrate_pages(r3, 0x2, &(0x7f0000000200)=0x4, &(0x7f0000000240)=0x1ff) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000ba5000), 0x4) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f0000000040)) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000ef8fd0), 0x1, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) 2018/04/19 16:02:47 executing program 6: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_buf(r1, 0x29, 0x3f, &(0x7f00000007c0)=""/10, &(0x7f0000000800)=0xa) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000001280)=ANY=[@ANYPTR64=&(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYPTR=&(0x7f0000000100)=ANY=[@ANYPTR64, @ANYRES16=r2, @ANYBLOB="49681f84b6c9540433527f3a3e99d76bd3675c679da8fc357f82429f6e87f2fa53bc9c3485adf0731083d2a5852a2c2e1be23579dde5f15d7bc585179791ced292337a96e73039e8c99b5ed1c53a18afe1cca01280140dbee7a988c02fd7c763cb8f83b1d0c7e8943b0e97e8cda2c75593f90964f8829183be6cc9f9a4d39a2e4a4eddd7789210eb2e5b6a930ae95e308dec50ba583b607b02dae3bcbd3daf01f344b2bd1b16fe0f2a44a1f0c7e24e", @ANYRES16=r0, @ANYRES16, @ANYRES32=r1]], @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007b421cfd05ba89c800000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000020000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0000002ac1414bb02000000ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000050006d616e676c6500000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffff00000000000000000000e0000001e0000002040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001dd4ee88e64d6bf90000000000008dc7325700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f00038010000000000000000000000000000000000000000000000000000480049444c4554494d45520000000000000000000000000000000000000000000600000073797a3000000000000000000000000000000000000000000000000001000000ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009977000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000fb19a4218474f798b3d0ce975890af5b846a8c7088a90c4b64d2e923513973ec9c20541315db00000000"], 0x3) bind$alg(r0, &(0x7f0000000600)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) bind$alg(r2, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) getpeername$packet(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000340)=0xfffffffffffffd1e) sendmmsg$alg(r3, &(0x7f0000000240), 0x49249249249268f, 0x0) 2018/04/19 16:02:47 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000300)=@random={'security.', './cgroup.net\x00'}, &(0x7f0000000900)=""/130, 0x10) r2 = creat(&(0x7f0000000100)='./file1\x00', 0x0) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0xffc5) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000880)='/dev/loop-control\x00', 0xfffffffffffffffe, 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000540)=""/140, &(0x7f0000000200)=0xfffffffffffffff9) lstat(&(0x7f00000001c0)='./file2\x00', &(0x7f0000000480)) sendmsg$nl_netfilter(r1, &(0x7f0000000500)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000c00)=ANY=[@ANYBLOB="600100000d0b0004a9f0c9406117fe25000000004c0135003f0500f678644c0314002000218100000000000000"], 0x2d}, 0x1}, 0x91) fallocate(r1, 0x3, 0x0, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000000)={0x0, 0x0, 0x6}, 0xffffffffffffff15) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) mremap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x2000, 0x0, &(0x7f0000003000/0x2000)=nil) r3 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r3, 0x2283, &(0x7f0000979fff)) clock_gettime(0x0, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f0000000180)) write$evdev(r3, &(0x7f00000001c0)=[{{}, 0x7, 0x0, 0x6}, {{}, 0x3, 0x0, 0x3a3d}, {{}, 0x20}, {{}, 0x0, 0x0, 0x52}, {{}, 0x0, 0x0, 0x9}], 0x78) 2018/04/19 16:02:47 executing program 5: r0 = socket$inet_sctp(0x2, 0x805, 0x84) sendto$inet(r0, &(0x7f0000021fea)="01", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000034f6b)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x55) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x74, &(0x7f000002ff48)={0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}}, &(0x7f0000023ffc)=0xb0) sendto(r0, &(0x7f0000000000)="b7e0e550831f86ffe87442df4eb1d20896d93c23c4df8ac1b9f3540beae6ab78c2dc5cf08dcd1e3054286b7675c5dca91d31e48e2e095d83d0d825b04a225a93083fc50a99af5f75181897e03c5a5c", 0x4f, 0x1, &(0x7f0000000080)=@nfc={0x27, 0x1, 0x2, 0x7}, 0x80) 2018/04/19 16:02:47 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x1, 0x28001) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x4, 0x4}], 0x18) 2018/04/19 16:02:47 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0x108) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = semget$private(0x0, 0x6, 0x101) semctl$SETVAL(r1, 0x4, 0x10, &(0x7f00000000c0)=0x8) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x6b, r3}) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x100000000, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x401, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}], 0x58) 2018/04/19 16:02:47 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000000000)='H', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = accept(r0, &(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x80) bind$rds(r1, &(0x7f0000000180)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100), 0x4) 2018/04/19 16:02:47 executing program 6: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_buf(r1, 0x29, 0x3f, &(0x7f00000007c0)=""/10, &(0x7f0000000800)=0xa) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000001280)=ANY=[@ANYPTR64=&(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYPTR=&(0x7f0000000100)=ANY=[@ANYPTR64, @ANYRES16=r2, @ANYBLOB="49681f84b6c9540433527f3a3e99d76bd3675c679da8fc357f82429f6e87f2fa53bc9c3485adf0731083d2a5852a2c2e1be23579dde5f15d7bc585179791ced292337a96e73039e8c99b5ed1c53a18afe1cca01280140dbee7a988c02fd7c763cb8f83b1d0c7e8943b0e97e8cda2c75593f90964f8829183be6cc9f9a4d39a2e4a4eddd7789210eb2e5b6a930ae95e308dec50ba583b607b02dae3bcbd3daf01f344b2bd1b16fe0f2a44a1f0c7e24e", @ANYRES16=r0, @ANYRES16, @ANYRES32=r1]], @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007b421cfd05ba89c800000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000020000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0000002ac1414bb02000000ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000050006d616e676c6500000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffff00000000000000000000e0000001e0000002040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001dd4ee88e64d6bf90000000000008dc7325700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f00038010000000000000000000000000000000000000000000000000000480049444c4554494d45520000000000000000000000000000000000000000000600000073797a3000000000000000000000000000000000000000000000000001000000ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009977000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000fb19a4218474f798b3d0ce975890af5b846a8c7088a90c4b64d2e923513973ec9c20541315db00000000"], 0x3) bind$alg(r0, &(0x7f0000000600)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) bind$alg(r2, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) getpeername$packet(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000340)=0xfffffffffffffd1e) sendmmsg$alg(r3, &(0x7f0000000240), 0x49249249249268f, 0x0) 2018/04/19 16:02:47 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket$unix(0x1, 0x3, 0x0) close(r0) bind$unix(r1, &(0x7f000094cff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00005c8ff8)) sendmmsg$unix(r1, &(0x7f0000000640)=[{&(0x7f0000000000)=@abs={0x1}, 0x6e, &(0x7f0000000540), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x18}], 0x1, 0x0) 2018/04/19 16:02:47 executing program 7: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) mq_open(&(0x7f0000000080)='cpuset.mems\x00', 0x80, 0x41, &(0x7f00000000c0)={0x80, 0x8, 0xff, 0x4, 0x1ff, 0x83, 0x3b9, 0x401}) write$cgroup_int(r1, &(0x7f0000000180)=ANY=[], 0x0) 2018/04/19 16:02:48 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)=r1, 0x4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) sendto$inet6(r2, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa}, 0x1c) close(r0) 2018/04/19 16:02:48 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b40)=""/4096, 0x1000}}], 0x1, 0x102, &(0x7f0000002c00)) shutdown(r0, 0x0) getsockname(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80) 2018/04/19 16:02:49 executing program 3: r0 = creat(&(0x7f0000000ff8)='./file0\x00', 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket(0x40000000015, 0x5, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000000)=""/13) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/19 16:02:49 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa}) process_vm_writev(0x0, &(0x7f0000000000)=[{&(0x7f000075ef4e)=""/178, 0xb2}], 0x1000000000000363, &(0x7f000088efe0)=[{&(0x7f0000000040)=""/83, 0xfffffe83}], 0x1, 0x0) r1 = semget$private(0x0, 0x0, 0x490) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f00000000c0)=0xe8) getresgid(&(0x7f0000000240)=0x0, &(0x7f0000000280), &(0x7f00000002c0)) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f00000003c0)={{0x2, r2, r3, r4, r5, 0x144, 0x7}, 0x70d0c6f4, 0x2, 0x7}) r6 = syz_open_dev$mice(&(0x7f00000007c0)='/dev/input/mice\x00', 0x0, 0x2000) getsockopt$ax25_int(r6, 0x101, 0xc, &(0x7f0000000500), &(0x7f00000004c0)=0x4) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000540), &(0x7f0000000580)=0x8) 2018/04/19 16:02:49 executing program 6: r0 = socket(0x4, 0x800, 0x5) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000100)=0x5, 0x4) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000140), &(0x7f0000000180)=0x8) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r2, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="10000000000000001701000002000000"], 0x10}}], 0x2, 0x0) 2018/04/19 16:02:49 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000c8cff7), 0x10) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) fcntl$getflags(r1, 0x3) tkill(r0, 0x40) modify_ldt$read(0x0, &(0x7f0000000000)=""/131, 0x755a856d1deebb76) 2018/04/19 16:02:49 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x1, 0x84, 0x7, 0xffffffff00000001, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000100), &(0x7f0000001100)}, 0x20) unlink(&(0x7f0000000140)='./file0\x00') bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f0000000100), &(0x7f00000001c0)=""/40}, 0x18) 2018/04/19 16:02:49 executing program 0: mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x160) r0 = socket$inet_dccp(0x2, 0x6, 0x0) timer_create(0x7, &(0x7f0000000080)={0x0, 0x8, 0x6, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000240)={'filter\x00', 0x7, 0x4, 0x458, 0x140, 0x140, 0x0, 0x370, 0x370, 0x370, 0x4, &(0x7f0000000200), {[{{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, 0x0, 0xff000000, @empty, {[0xff, 0xff, 0x0, 0xff, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0x0, 0x0, 0xff, 0x0, 0xff]}, 0x5, 0x0, 0x4, 0x3, 0x3, 0xa8, 'eql\x00', 'bridge_slave_0\x00', {0xff}, {0xff}, 0x0, 0x4}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, 0xf, 0x1}}}, {{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0xffffffffffffff36}}}, {{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x4, 0x6, 0x3}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f0000000180)={{r2, r3+30000000}, {0x0, 0x989680}}, &(0x7f00000001c0)) close(r0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) mknod(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 2018/04/19 16:02:49 executing program 1: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001ac0)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000001b00)={0x1, 0x1ff, 0x1ff}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6}, 0x14) r2 = socket$rds(0x15, 0x5, 0x0) r3 = accept(r2, &(0x7f0000000140)=@nfc, &(0x7f0000000080)=0x80) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x6) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f00000000c0)=0x5, &(0x7f0000000a40)=0x2) connect$rds(r3, &(0x7f0000000040)={0x2, 0x4e22}, 0xfd93) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) r4 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x20) ioctl$FIONREAD(r4, 0x541b, &(0x7f00000009c0)) r5 = creat(&(0x7f0000000900)='./file0\x00', 0x593c25d6b4810015) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000a00)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r5, 0xc010641d, &(0x7f0000001a80)={r6, &(0x7f0000000a80)=""/4096}) r7 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000940)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_FD(r5, 0x4004af07, &(0x7f0000000980)=r7) io_setup(0x2, &(0x7f0000000280)=0x0) getsockopt$IP_VS_SO_GET_DESTS(r2, 0x0, 0x484, &(0x7f0000001bc0)=""/250, &(0x7f0000000880)=0xfa) r9 = syz_open_dev$mouse(&(0x7f00000003c0)='/dev/input/mouse#\x00', 0x4, 0x200) pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$iso9660(&(0x7f0000000440)='iso9660\x00', &(0x7f0000000680)='./file0\x00', 0x4, 0xa, &(0x7f0000001b40)=[{&(0x7f00000006c0)="cb45f0dad07ca8e5b7c3f0c8736ea35dadb0e35e853ce3bfc9cb25fa102fb14541819c63931ce5a5b11ecc837e0b6bbb2ad2a832164c5a5c599771c96b28365d8abdb355e77689623cc39db092acd8fc", 0x50, 0x1000}, {&(0x7f0000000740)="4b3f23f5b2af630901cb832a90124b3692ec0580595d22288f4bd739bc07809fa1c706bf906ff76507ebc89329fc0722feff1c02523da73ce1ed3eeb3c7c5f766cc9b32ccd9228723df0fe206246af65fc19c8cfd4e22284378dbd1b9242b218dc583d472fd277d5c03406da00cde572c899ad9d3e7921c44194", 0x7a, 0x7}, {&(0x7f00000007c0)="f970ca42e2a87950ae74e6aec4854a51166b499530fc6f39bf60faab1b49ba8ce4349330c97dc789232c960e5a17f6b0ba0be0965fcc1a4b04ee4c55f04242a6c97b43ef893e6f0520ca45c3c725d61c60213b293b04179db9986ebeccf12d3f55418a3348b311fb3d04f31509e196924b280f4cad55f68b0edfed2191397f2410ec0d635651c19fe291", 0x8a, 0x800}], 0x8444, &(0x7f0000000900)=ANY=[@ANYBLOB]) r11 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x10000, 0x0) io_submit(r8, 0x3, &(0x7f0000000640)=[&(0x7f0000000400)={0x0, 0x0, 0x0, 0x1, 0x11, r3, &(0x7f00000002c0)="12e10b65a991c2634ed6400044c4eee4e955cfbdd49c1717e17ce32dc5e437f5f87879d8ddffb3c0ba5a7aa12773c159d9640b74221c32c5d4dc18e7c8e4617eff110288993bcf1e05570153be71a9308cc8d41b55cc312a06c668679f08b481e7d279169369ff6bdf95155a998dbbc2ee30a2b16678bdb1b538394bdb07693409c297f64c9b50d62fbbbdd07e240e1dbe71e91e4bf136b0b94f00f7de5c066e24f2d31d835ad06145f23f55e922a6bff41bc646ca9ddad01a27ae51f11d68be34e2b42206651672c5fee4c380ffc0cb0162c21c95e068a09939a1576f0440f3e7eb7456ec21685d1059af906b67c434069082da216cd7ca4a", 0xf9, 0x3f, 0x0, 0x1, r9}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000000440), 0x0, 0x9, 0x0, 0x1, r10}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x7a5b, r0, &(0x7f0000000500)="04fa3242fef4698a3bccb2c51a7901f419893db1a30b3ede30c3cb79b3320eae8d79fb69baaebe409c226829af1572f9390847c5452726de4bce151e00fb76a677f6363345e517541ef0bfa82bde64a5af6d5d5a1e6b75f4bb24629caa68d4a954311ca99e94b129c720613bb1be7729b193d6d283c6fea4ba741088a51e829f61431c2f3a8e4dd195d5441801a99eda78c862c1cf3ba04c1ed38bbbdec5569bbc8dd4900216746a38298d", 0xab, 0x2, 0x0, 0x0, r11}]) 2018/04/19 16:02:49 executing program 4: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @perf_bp={&(0x7f0000a7dfff)}, 0x2000000a00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)=@random={'system.', 'cgroup\x00'}) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = getpgrp(0x0) waitid(0x2, r0, &(0x7f0000000240), 0x40000002, &(0x7f0000000280)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup\x00', 0x10c1000, &(0x7f00000000c0)="4d2fb2") openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x101000, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x200000) mknodat(r1, &(0x7f0000000140)='./file0\x00', 0x8000, 0x7) modify_ldt$read(0x0, &(0x7f0000000180)=""/58, 0x3a) r2 = semget(0x0, 0x4, 0x448) semctl$SEM_INFO(r2, 0x4, 0x13, &(0x7f0000000380)=""/50) [ 74.266707] capability: warning: `syz-executor0' uses 32-bit capabilities (legacy support in use) 2018/04/19 16:02:49 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)="6e65742f616e796361831958ed9db8d6ef0928cb3c99d37f7c73743600") preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000180)=""/71, 0x47}, {&(0x7f0000000100)=""/17, 0x11}, {&(0x7f0000000280)=""/26, 0x1a}, {&(0x7f00000003c0)=""/235, 0x70}], 0x355, 0x0) getsockname$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/04/19 16:02:49 executing program 5: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x171c80, 0x0) unshare(0x40600) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmmsg(r0, &(0x7f0000006700), 0x0, 0x0) 2018/04/19 16:02:49 executing program 2: r0 = memfd_create(&(0x7f0000000140)='userloppp1ptoc\'\x00', 0x3) fcntl$addseals(r0, 0x409, 0xa) fallocate(r0, 0x1, 0x0, 0x100000001) 2018/04/19 16:02:49 executing program 4: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @perf_bp={&(0x7f0000a7dfff)}, 0x2000000a00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)=@random={'system.', 'cgroup\x00'}) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = getpgrp(0x0) waitid(0x2, r0, &(0x7f0000000240), 0x40000002, &(0x7f0000000280)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup\x00', 0x10c1000, &(0x7f00000000c0)="4d2fb2") openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x101000, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x200000) mknodat(r1, &(0x7f0000000140)='./file0\x00', 0x8000, 0x7) modify_ldt$read(0x0, &(0x7f0000000180)=""/58, 0x3a) r2 = semget(0x0, 0x4, 0x448) semctl$SEM_INFO(r2, 0x4, 0x13, &(0x7f0000000380)=""/50) 2018/04/19 16:02:49 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x7, 0x75a, 0x3f, 0x6, 0x1, 0x8, 0x0, 0xffffffff, 0x9, 0xbbf}) chdir(&(0x7f0000e3dff8)='./file0\x00') unshare(0x400) ioctl$sock_proto_private(r0, 0x89e8, &(0x7f00000000c0)="677f3b8f8b2b12dd36ee78e6") umount2(&(0x7f0000b1d000)='.', 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="00bcf0ab1b0cfd62d77278ba") fchdir(r1) 2018/04/19 16:02:49 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x8000000020011, r0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x7, 0x6, 0x80000000, 0x3, 0x9c3c, 0x1, 0x6, r2}, &(0x7f0000000180)=0x20) 2018/04/19 16:02:49 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x3f, "c9afaed88fc27781788e3c27a789087cdb9b05f426bb479b71d1bfe1d0517a01c653a566dce9203b8dc710aba22e4776e38111deede49527a76874efee697e"}, &(0x7f00000000c0)=0x47) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x0, 0x7, 0x8004, 0x8, 0x5, 0x3ff, 0x3ff, 0x7, r1}, &(0x7f0000000140)=0x20) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000340)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) bind$inet(r0, &(0x7f000021d000)={0x2, 0x4e21}, 0x3e) syz_emit_ethernet(0x234, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/04/19 16:02:49 executing program 6: mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) mkdir(&(0x7f00006aaff8)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f00008b4000)='./file0\x00') pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='attr/fscreate\x00') renameat2(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x4) mount(&(0x7f0000451ff8)='./file0\x00', &(0x7f000069cff8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)) mount(&(0x7f000097fff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000857ff8)='./file0\x00', &(0x7f0000a96ff8)='./file0\x00') 2018/04/19 16:02:49 executing program 5: unshare(0x28060400) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x100, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.swap.current\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000080)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r2, 0x400000000000003a, 0x0, &(0x7f0000261f44)=""/188, &(0x7f0000000180)=0xfffffff3) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000100)={0xffff, 0x0, 0x6, @random="f3c7c4ef983f", 'eql\x00'}) 2018/04/19 16:02:49 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='clear_refs\x00') writev(r0, &(0x7f0000001440)=[{&(0x7f0000000240)='3', 0x1}, {&(0x7f0000001340)='>', 0x1}], 0x2) 2018/04/19 16:02:49 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0xfffffffffffffcfd) syz_emit_ethernet(0x3e, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)) 2018/04/19 16:02:49 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x200000000000006, 0x4, 0x3, 0x7, 0x0, 0xffffffffffffffff, 0x0, [0x270, 0x362]}, 0x2c) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x4000) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000200)={0x2, 0xf5, 0x6}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x3f}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}}, 0x1000, 0x7, 0xbf35, 0xffffffffffffefb2, 0x20}, &(0x7f00000001c0)=0x98) 2018/04/19 16:02:49 executing program 6: clock_adjtime(0x0, &(0x7f0000000000)={0x7, 0x0, 0x8}) r0 = open(&(0x7f0000991000)='./file0\x00', 0x10442, 0x0) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000000000)={0x2, 0x20000000000, 0x9, 0x0, 0xfff, 0xfffffffffffffffe}) fdatasync(r0) 2018/04/19 16:02:49 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(xtea-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) write$binfmt_elf32(r1, &(0x7f0000001040)=ANY=[@ANYBLOB="7f454c46030306000600000000000000"], 0x10) recvmsg(r0, &(0x7f0000000740)={&(0x7f0000000180)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x51, &(0x7f00000005c0)=[{&(0x7f0000000540)=""/42, 0x2a}], 0x0, &(0x7f0000000640)=""/231, 0xe7}, 0x0) 2018/04/19 16:02:49 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00008c5fe4)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000400)=ANY=[@ANYBLOB="140000000701010000001f000000000000000000e3e32d0cbe30fef2ba1704d9ae99a7694d2a37d050cff298e808be28943d17b28c6058dacc3e3d15d56eb3f03b3697e545e406cc416b457f4b648bab5b09990ddf85463f1450539ef84c6a11000000000000000000000000000000e2b08fcdfe1288ec79f250a0bf9cb10f889e2fb8108d8aa804f839d8ac57454863beaf798e117f276bbf5c85e074c819dc526fe8310ec5ac297b6d5d04000000000000008a59ec08e08485aec19d2fadf7be086eb2b26117ab4203dc7050da7c48c80f72dad3c0727a8787ffd8edf602f54e4d80b5e8ba20650cd52a795f886360959f6d1b1189e3133ca0fa28f2e041900fb1e95628f8a689826eda28b5e5faba06ad"], 0x14}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x109801, 0x0) connect$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x3, {0x9, 0x4, 0x1, 0x0, 0x2, 0xab}, 0x2, 0x24}, 0xe) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000180)={0x9}, 0x726bfc5b502f900) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f00000000c0)=[0x4, 0x7fffffff]) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000000)=0x1ff, &(0x7f0000000140)=0x4) r2 = getpid() times(&(0x7f0000000100)) waitid(0x3, r2, &(0x7f00000001c0), 0x0, 0x0) ptrace$setregs(0xf, r2, 0x101, &(0x7f0000000340)="3765ed7503e93a798cec59237ec5c77db8c5b39443a35c63b29b7837db5fdcc8782e422fe308669bb80b2d79f8bc411e5caa2afd9b1f1229e5472231d4f0fa55b2cfee1a55936fe91dd956ac261bec9e14c94295467b038f20f6ac9ca98655c591b7325dce0a0407be1cf303d4c0ca5b0315b41b1e8d509b61321d259798879f445e8114ef663405fdee5097cd2af835c4214c20a45d78b954ac130b0d2e6a4afaacf39fe7d3e7716c429e04999c8faa5e9b60eb87388912fdf5dee8") accept$alg(r1, 0x0, 0x0) 2018/04/19 16:02:49 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x1000000000000) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000808000)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}], 0x1c) 2018/04/19 16:02:49 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) r1 = epoll_create1(0x0) r2 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)=0xe, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x1ff, 0x400000) getsockopt$inet_dccp_int(r3, 0x21, 0xe, &(0x7f0000000300), &(0x7f0000000340)=0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ed7000/0x2000)=nil, 0x2000}}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = dup(r4) pipe2(&(0x7f0000000280), 0x80000) getsockopt$inet6_tcp_int(r5, 0x6, 0x2, &(0x7f0000000080), &(0x7f0000012ffc)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00000000c0)={0x2, &(0x7f0000000040)=[{0x0}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f0000000100)={r6, &(0x7f0000000200)=""/95}) 2018/04/19 16:02:49 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0xfffffffffffffffe) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r0, &(0x7f0000bf2f88)=[{}], 0x1, 0x8001) epoll_pwait(r0, &(0x7f0000f3afb8)=[{}], 0x1, 0xfffffffffffffff9, &(0x7f0000cb0ff8), 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000b87ff4)={0x4}) r2 = socket(0x3, 0x0, 0x99) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000040)=0x8, 0x4) 2018/04/19 16:02:49 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0xfffffffffffffcfd) syz_emit_ethernet(0x3e, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)) 2018/04/19 16:02:50 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x121) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001240)=0x0) stat(&(0x7f0000001280)='./file0\x00', &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001340)='./file0\x00', &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001400)=0x0) lstat(&(0x7f0000001440)='./file0\x00', &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001500)='./file0\x00', &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000015c0)=0x0) r9 = getuid() r10 = getegid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001600)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001640)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@multicast1}}, &(0x7f0000001740)=0xe8) r13 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001780)={0x0}, &(0x7f00000017c0)=0xc) getresuid(&(0x7f0000001800), &(0x7f0000001840), &(0x7f0000001880)=0x0) getresgid(&(0x7f00000018c0), &(0x7f0000001900), &(0x7f0000001940)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001f40)=0x0) stat(&(0x7f0000001f80)='./file0\x00', &(0x7f0000001fc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002040)={0x0, 0x0, 0x0}, &(0x7f0000002080)=0xc) r20 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000003340)={{{@in6=@dev, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000003440)=0xe8) lstat(&(0x7f0000003480)='./file0\x00', &(0x7f00000034c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003540)=0x0) stat(&(0x7f0000003580)='./file0\x00', &(0x7f00000035c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r25 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003640)=0x0) fstat(r0, &(0x7f0000003680)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003700)={0x0, 0x0, 0x0}, &(0x7f0000003740)=0xc) r29 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000003780)={0x0, 0x0, 0x0, 0x0, 0x0}) r31 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000003800)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003840)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000003940)=0xe8) lstat(&(0x7f0000003980)='./file0\x00', &(0x7f00000039c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003a40)={0x0}, &(0x7f0000003a80)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000006580)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@dev}}, &(0x7f0000006700)=0x424) fstat(r0, &(0x7f0000003c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000006340)=[{&(0x7f0000000100)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000040)=[{&(0x7f0000000180)="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0x1000}, {&(0x7f0000001180)="8eba76db77c9cce223d1ea4285c74e7f5070c794558696f15e4d7f7f944ab34f9518e209a1b50c66ac2bfcf0993766eb5dd0efed3cb7b0533c64e47386f4460a08a1b3f57c86f996aa0915c5ebe50e44230a3657632d25bcf2e8c5e5941f4d0dbcc789f39ee7e58057310419050aa5dde5df35a257b457d2e9f206415b75072eadafa887bfe686e650496c0b057c8a3e19bd27556776cc1b22c98a3e7332d0628b80ccf3", 0xa4}], 0x2, &(0x7f0000001980)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0xe8, 0x40}, {&(0x7f0000001a80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001f00)=[{&(0x7f0000001b00)="acc95b41644065cfafc099fc61ab0e448d3ba2963639d34f7835c3ace189adbcbc41dee4ef4b8626eb0c94d099b4cea246cc09f605f100f61736fa0f29cf0aa0195bb10230fee9b2c297675186049f449c1caf2c2e052c80208bfcfd3bf39ace8c075b7ea2567cd2d52e2e6e74a07ca70fc4b30c4ff405b93f0cef7a7ec3f662839aad1bab991e653daa9435081f49bffb907f0e1ebfe4c2090e08773a15479bc4a1a0648dc8d554b40c843303fd375eb50984b76ac1381d390e178f60d54ed9ad144d2f2b509f376c3003abaecfaf0190411eb8744df6446fefec815b63b8c818c7cf52aec2", 0xe6}, {&(0x7f0000001c00)="f41561aa6c90f5b6664b51fb33210d5f94719e84c091088a3a03a1864b107e46fe649fd7ea25ceccf2949d799344d19e82aeb3052638ba9dbf31a65f3edbc88ec553ad8c78c4ac7fa6ffc7a6336f9bf7ed7f611a678a121c22c66054aa548719d821d7af1b8f7c359c0af4e9691c5bb9a2afd31e01d941032810a3a373390dce33160782f6d29da3e351f2408ce77987092d915c943092646df458d25a5cb1cd4232abd760ff1a28669c9fb7c0897efe9be001488ddb093cc53decf5154c6d936a91cdeffd21659008d0a71ceecce1937b0973fbff1f1f01", 0xd8}, 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{&(0x7f0000005180)="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0x1000}, {&(0x7f0000006180)="3da8bbdfae833345a2f91485488a68b1a13f9692f721ac18ba3b8dcdf331ec656594afc80f8d7a8919f1defafd2067be2f22ca2b0b5ed705e6f51d2308ef7b86876263b4f498a4a57d957f09f6ce166438580b4664f6bfceced1a6127ed1a877db592dc9a9525420932c8703e521496ffdfec396215a7c97e85b12512d64d8928ad2bfb16e55f9c6a059f2dbda6a76847be285dc504304a18b683cda688a99f26402afc2b335babc71911b556e20039015c4e981227481dadbc85c619d3e4e8993d0b16f2f63aa05740e718b1a468afc1c040447a1ffdcf0694f2d", 0xdb}, {&(0x7f0000006280)="31d00a51f85ad905057e65347fb8d9460e0c24c4d84e8a459a3ee39936da18c76f54c0791da913a9d2b129", 0x2b}], 0x8, 0x0, 0x0, 0x4000000}], 0x4, 0x8000) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(crc32c-intel)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) 2018/04/19 16:02:50 executing program 6: syz_emit_ethernet(0x1062, &(0x7f0000000000)={@random="cd390b081bf2", @random="99ee39aa1a69", [], {@mpls_mc={0x8848, {[{0x7, 0x71df14e7, 0xd6, 0x1ff}, {0x0, 0x3, 0x4bf4324e, 0x100000000}, {0xf4, 0x10000, 0xffff}, {0x9, 0x9, 0x4, 0xff}, {0x4af, 0x6, 0x3ff, 0x4}, {0x1000000000000000, 0x1, 0x7f, 0xfffffffffffffffd}], @ipv4={{0xb, 0x4, 0x10001, 0xfffffffffffffff7, 0x103c, 0x64, 0x5, 0x1, 0xbb, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[@lsrr={0x83, 0xf, 0x4, [@broadcast=0xffffffff, @multicast2=0xe0000002, @empty]}, @end, @ra={0x94, 0x6, 0x59}, @noop={0x1}]}}, @dccp={{0x4e20, 0x4e22, 0x4, 0x1, 0x4, 0x0, 0x0, 0x2, 0x80000000, "7ee213", 0x100000001, "951885"}, "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0x0) 2018/04/19 16:02:50 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfffffffffffffffc, 0x10002) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x1}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in=@multicast2, @in=@broadcast}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000000340)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)={r3, 0xc7, "728838360d7f91584fadb5c142b87c29542bbd066b0c4ece3d41ed74b0b81a9ebdbfe5e66ac2997578837965bd9ff768917aab974453bb41adbbf2801675cd2f3c3694d47159871904bd2d58f9c87d04779ce85c9309ee8cbb5d8e1e074e51a56e648b8c7625f0d9a1ab7a550a71a4c39c1866d1c42b54857036bd8df1a8fe297592d2b9efbeb94aaa9a25aefab6a39e58a6739f8ac460ff04b71ecdce983ddfa4d3bdede44c95898a0f5f50d191e1c31dd838695c3fdaa6cd05d0a41afb39544c948c2beba315"}, &(0x7f00000000c0)=0xcf) 2018/04/19 16:02:50 executing program 0: unshare(0x80000000400) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x78) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x801c1) ioctl(r1, 0x4401000000001261, &(0x7f0000000040)="90dfc8e3af2324dfc0ffffff") 2018/04/19 16:02:50 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) r1 = getuid() r2 = eventfd2(0x6, 0x800) clock_gettime(0x0, &(0x7f0000002640)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000002680)={0x0, 0x0}) write$evdev(r0, &(0x7f00000026c0)=[{{0x77359400}, 0x3, 0x10001, 0xfffffffffffff000}, {{r3, r4/1000+10000}, 0xfd, 0x7fffffff, 0x4}, {{r5, r6/1000+30000}, 0x8, 0x8001, 0x8}, {{}, 0x100000001, 0xc0000, 0x1000}], 0x60) ioctl$KDSKBLED(r2, 0x4b65, 0xffff) sync_file_range(r2, 0x0, 0x2, 0x2) sendmsg$nl_netfilter(r0, &(0x7f0000002600)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000025c0)={&(0x7f0000000080)={0x252c, 0x4, 0xb, 0x2, 0x70bd2a, 0x25dfdbfe, {0x3}, [@generic="1947cd6fb13462057f5a2a9cd4f1d6d2b04faceab2424c2fdfec20eff6dad3efc747d7d7f8f2aa979f22c4905df6b7a23727c0cd7b786fe40b140a417a23f4d3bbc7954e7d84d4da78cbd39fe23237e0bdf93fdf27a6c904c11eceab793a0754b577c609a1b32ce33ae0ae13761612923a64f8ba685943b683dcc462abe098ce376b99841efab3db4295ee2c46232672d9abae9dd22de9074e63b389873bf81d9706545757841b7e3029e05fb2006579233f243d56978e64ab28678acf7264c66eb9729a2d3b9c3e0fca4d1efc318683ca96c0aefc27a5c125927ac9371b4e2d071d", @nested={0x1198, 0x32, [@typed={0x8, 0x7a, @uid=r1}, @generic="02f2a71b23e02bd1090e2416fdc3c0f6f7d3970e7cf7ce62ebfc02cfc4379d80c1345b901b3032639c51e747491d2f84ed1aef10981014677c3570acff44b32ed1bfc740b14f2bc7a7a162eadc26aa19a4dd0acd526f1bb31c870696d2cf56b47493a8ad4b024ebf784cd2ff076313e5fa87aafae07adb0ea108f64fd4dce1693081503ec878351efeb0c6de5701d660e461304edfae9d2efdf3eb9c543581eebc0391afb152196538544d0bf49958e3c69dfbb0e0d3efbeb15b8e7dfe5531ce68ca3ec654acfc9a9c", @typed={0x4, 0x84}, @generic="ac69a5faa8e9730a8e47cf97282621ef954f5ac060d4b6d4399c051d4d670b5b8c7655195095d2e19882bbca9307565a5a4da208bf8cb3160f5e9e40e69165964fa50a9427b2d1ea01e55efab67a3f0aaa7667d7df3f0d2ce4a1b9ae93bf2c8cc60179490d9de6cb1ccdcacd86751442ee12c997e09f2b9d1e7f2651f03925892fe6b7e009b8cf49bde65756ece7993c8a6550e90b162cf9f289666a7a5d9aaf3971bb9802def48303dbd45a9ac12752b306", 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@typed={0xc, 0x63, @u64=0x3f}]}, @typed={0x8, 0x8c, @u32=0xfffffffffffffffb}, @generic="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@generic="921d58ff37d0ca17cb080985cf0162a412b1f0724bd7f53bf0056412b27ae815305386093192100ca08c3f57d41df8b78834b243e5b45d70c868acd20ed8c0294836e4e28962839194ca2e77ce4c8f57f252234f1b97393e7a2f684c9c7cd03eecaaf19bc61b649b3208e6229dee9ff826851d9edef56edf309d44c3cbcc464acccfc608d7632072b23f3876ee03c2f8cc28a7ed2dfe1739e9e3eb23af4da73df0d92f4539d57792c3318065a7c585a17b35fc1f064cf8a3bcf504198d9bc5979bdb9b8b78f7e0ae7e4be10bda8f74", @typed={0x44, 0x89, @binary="2b1d56d7cb747986c983e5a5eddb5bc1ff1e8a14b9000414c35195091bb26ee6357586f4663bfb2f48ac9cc0fa51937444b816d1700a9edc0b42e219122734"}, @typed={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @nested={0x16c, 0x60, [@generic="f44209bfca027c7c89854796a2c7b0b93ab92292d977d9ace77ef4e8fc114ec1f3e0ee518c40c9261b099fa9c9b3a961ffbb0ffa42ede94873e5596f77e95a38b22a2588804c681bd67d00af58a788c0be4268d054d3f7860304cc4c42cfdfe46eb599a5bb550e04cf01f6e27280abce71fe8f10e9993f29c1575ca447213345a547acd5132697242e7bebc1190adbba3798e9c376b648e22bc3033311a26e08e4db8bc47248", @generic="f1be13aa4229f8e909668f430cb995a9374f9d5becbe75a4245f7f828e85eea810a18e9f6a9df62cab5aa4c5f99f05efa56040257f17c33c37ab1a832b9b73b04f641c86c8ac6e66307ac7e025b78c3ebee2", @typed={0x8, 0x21, @fd=r2}, @generic="3f6316e4a851f5698fbeb161116317cd6bb7eda9291b82199ac2cba36c1af317bf1ba40bd12fa1d8a10c6ec55b517206e6f07dddeeac8697d3578c1aadbebc5cb7988decf55a2e511ea80f2fbc7201281c2ec49b5f32d612a40c6c1816c9513ffb294dead83346"]}]}, 0x252c}, 0x1, 0x0, 0x0, 0x24004004}, 0x41) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000002740)=""/128, &(0x7f00000027c0)=0x80) socket$netlink(0xa, 0x5, 0x9) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000002800)={@in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x6, 0x8, 0x400, "402ed131c28e118417c90bba65cff3b6e53512a7107421330ef0c87c26ba150a767ba1c4f4e658c86a7694940294087182dd27bf0fb65b2d0bf6b8a3cb3bf27306e1d3f099f61b2a73b900bb5b143470"}, 0xd8) 2018/04/19 16:02:50 executing program 4: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0xfef1) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000140)=""/4096, &(0x7f0000000040)=0x1000) 2018/04/19 16:02:50 executing program 1: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x4403f, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) r1 = dup3(r0, r0, 0x80001) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000100)={0x101, 0x0, 'client0\x00', 0xffffffff80000000, "afc65d7ae2eca550", "3861f358b70691778f0afc0f93ffade7c64ca1b57be5f307f0849a1941ad41b0", 0x0, 0x5e}) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000000), 0xff63) 2018/04/19 16:02:50 executing program 5: syz_emit_ethernet(0x2c, &(0x7f0000000080)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipx={0x8137, {0xffff, 0x1e, 0x8, 0x1, {@broadcast=0xffffffff, @random="f178b30e23f2", 0x9}, {@current, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}}, 0x0) 2018/04/19 16:02:50 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x204102, 0x0) rt_sigpending(&(0x7f0000000000), 0x8) fcntl$setpipe(r0, 0x407, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = accept4$nfc_llcp(r0, &(0x7f0000000580), &(0x7f0000000180)=0x50, 0x801) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x38, r2, 0x0, 0x70bd2b, 0x25dfdbff, {0x1}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x73}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x7f}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2e}]}, 0x38}, 0x1, 0x0, 0x0, 0x40}, 0x880) syz_open_procfs(0x0, &(0x7f0000000340)='net/igmp\x00') setsockopt(r1, 0x0, 0xfffffffffffff951, &(0x7f00000001c0)="84e895d43dd5a1f828c83500d2e2b72e676633c550a0341ecfd50dafc3846e5e6d0d5d585dd047d4bd62cc6762eab5d1", 0x30) preadv(r0, &(0x7f0000000300)=[{&(0x7f0000000600)=""/4096}, {&(0x7f0000000380)=""/96}, {&(0x7f0000000480)=""/69}], 0xb8, 0x1) 2018/04/19 16:02:50 executing program 7: unshare(0x40600) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000226000)='./file0\x00', 0x0) r2 = dup2(r1, r0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000080)=0xc) getpriority(0x3, r3) getsockname$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@getlink={0x6c, 0x12, 0x504, 0x70bd26, 0x25dfdbfe, {0x0, 0x0, 0x0, r4, 0x2000, 0x4}, [@IFLA_XDP={0x20, 0x2b, [@typed={0xc, 0xf, @u64=0x101}, @typed={0x10, 0x38, @str='-GPLsystem{\x00'}]}, @IFLA_PHYS_SWITCH_ID={0xc, 0x24, "f0785cd67f"}, @IFLA_AF_SPEC={0x20, 0x1a, [{0x4, 0x2}, {0x4, 0x7}, {0x4, 0x7}, {0x4, 0xa}, {0x4, 0x1c}, {0x4, 0xa}, {0x4, 0x7}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000080}, 0x4000) close(r2) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000000)={0xedd, 0x2, 0xffff, 0xffffffff, 0x1, 0x5, 0x2}, 0xc) 2018/04/19 16:02:50 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) prctl$setmm(0x23, 0x3, &(0x7f0000ffb000/0x3000)=nil) sendto$inet(r0, &(0x7f0000000080)="2ef2595262af6666ffb8925b0019ee9e485df5ce2ffdd82a0dc7ec6a08ea441edf40ecb6cf56be1718c5cc18ff6f32668d1f9a9700d05ea72937f330bdcca17db45175a73f5b1bbdf74bc171ef08279f8180ecf9ec55a73513006d2d27e3786d50c9d34f799d78d550281a55d7950ac8637673fdb71e37f6811da45fb344a26cf9133c85cc28858b00000000000000000000000000000000", 0x98, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) poll(&(0x7f0000406fd8)=[{r0}], 0x1, 0x5) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @empty, @broadcast}, &(0x7f0000000180)=0xc) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000040)) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/19 16:02:51 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) unshare(0x40600) close(r0) connect$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='reno\x00', 0x5) 2018/04/19 16:02:51 executing program 1: clone(0x0, &(0x7f0000000140), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f0000000040)) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x2, 0x0) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000000540)) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000140)='ipddp0\x00') accept4(0xffffffffffffffff, &(0x7f00000020c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x80, 0x80000) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x3, 0x8000}, &(0x7f0000000380)=0x8) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockname(0xffffffffffffffff, &(0x7f00000001c0)=@nl=@proc, &(0x7f0000000240)=0x80) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000440)=""/100, 0x64, 0x0, &(0x7f00000004c0)={0x3, {"6b66c1c95d3a78"}}, 0x10) 2018/04/19 16:02:51 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000000080)="d1efa340a6cbb229dcebeaf33bd0a05a40ddf368926e44f3e9ca9cc2ab5242817180512fe720ffe6a6b8f4dc702fbd78de82df52bf725a8e3980325ad0d172effb1d6bdd0f285de54ae1570d3c449d74c500ceea8c22eb55c5fdd813cfd437bbc444a3abfe6139551511f31b0736259303636591707dc5707b1063e23fd7da3b6729c1a550c7f7e884b7f7efc790709be92a94ecc64895c725f08d027cc0f918a13c72c2ed161f90ba0afe11cff30d55bcac8e1b5059f2c67368ff1b9b5e0c86571cc0", 0xffffffffffffff36, 0x40000, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0xc}, 0x4}, 0x1c) 2018/04/19 16:02:51 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='fdinfo\x00') fchdir(r0) rmdir(&(0x7f00000000c0)='./0ile0\x00') fchmod(r0, 0x81) 2018/04/19 16:02:51 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000023c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002400)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000002440)={0x0, 0x10, &(0x7f0000000040)=@raw=[@call={0x85, 0x0, 0x0, 0x16}, @call={0x85, 0x0, 0x0, 0x33}, @generic={0x100, 0x8, 0x7f, 0x8}, @call={0x85, 0x0, 0x0, 0x4}, @exit={0x95}, @map={0x18, 0x9, 0x1, 0x0, r0}, @ldst={0x0, 0x3, 0x3, 0xe, 0x8, 0xfffffff8, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x7}], &(0x7f00000000c0)='syzkaller\x00', 0xfffffffffffffff9, 0x5, &(0x7f0000000100)=""/5, 0x40f00, 0x1, [], r1}, 0x48) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007f, 0xa, 0x1000000000000008}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000014000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e728", &(0x7f0000008fc5)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r2, &(0x7f0000014000)='A\b', &(0x7f0000012000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r2, &(0x7f0000012000), &(0x7f000000cff6)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000a000)={r2, &(0x7f0000008000), &(0x7f0000016f02)=""/254}, 0x18) 2018/04/19 16:02:51 executing program 4: r0 = userfaultfd(0x0) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f0000000540)='ns/ipc\x00') recvfrom$inet6(r3, &(0x7f0000000580)=""/249, 0xf9, 0x10020, 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x88, "95e6520e14e98f52dbda0b10982f2e379f11e2e6f51ccd024eae071eec30ff78bcc4807974d169834c0ad145bb79a403331fab76ee792ff02d671ecad14624e2ae7e444642488528f90593534f77db9729009002c76daac384203b2c3c1d4d3c20e5d557dcd095c3bafa1fe85296350db6babce319e5e49e58b0f76ab8b0c78bb42c432913d9f06e"}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000100)={r4, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}}, [0x8aaa, 0xffffffffffffd3d5, 0x4, 0x7ff, 0x9, 0x1, 0x8448, 0x9, 0x6, 0x0, 0x8000, 0x8, 0x3, 0x1dc, 0x9eb]}, &(0x7f0000000200)=0x100) 2018/04/19 16:02:51 executing program 5: r0 = request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='user\x00', 0xffffffffffffffff) r1 = request_key(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='keyring\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r0, 0x1, r1) mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x1) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f000014affb)='user\x00', &(0x7f00008f9ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000340)="fc", 0x1, r2) 2018/04/19 16:02:51 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4000000000001279, &(0x7f0000000080)) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x1, 0x400000) 2018/04/19 16:02:51 executing program 7: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}], 0x1) r1 = semget$private(0x0, 0x1, 0x0) semop(r1, &(0x7f0000000100)=[{0x0, 0x0, 0x1800}], 0x1) r2 = semget$private(0x0, 0x1, 0x0) semop(r2, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f00006d4ffa)=[{0x0, 0x0, 0x1000}], 0x1) 2018/04/19 16:02:51 executing program 3: socketpair$inet(0x2, 0x3, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$getflags(r0, 0x408) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000002380)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225", 0x22) 2018/04/19 16:02:51 executing program 5: r0 = request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='user\x00', 0xffffffffffffffff) r1 = request_key(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='keyring\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r0, 0x1, r1) mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x1) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f000014affb)='user\x00', &(0x7f00008f9ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000340)="fc", 0x1, r2) 2018/04/19 16:02:51 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000023c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002400)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000002440)={0x0, 0x10, &(0x7f0000000040)=@raw=[@call={0x85, 0x0, 0x0, 0x16}, @call={0x85, 0x0, 0x0, 0x33}, @generic={0x100, 0x8, 0x7f, 0x8}, @call={0x85, 0x0, 0x0, 0x4}, @exit={0x95}, @map={0x18, 0x9, 0x1, 0x0, r0}, @ldst={0x0, 0x3, 0x3, 0xe, 0x8, 0xfffffff8, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x7}], &(0x7f00000000c0)='syzkaller\x00', 0xfffffffffffffff9, 0x5, &(0x7f0000000100)=""/5, 0x40f00, 0x1, [], r1}, 0x48) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007f, 0xa, 0x1000000000000008}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000014000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e728", &(0x7f0000008fc5)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r2, &(0x7f0000014000)='A\b', &(0x7f0000012000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r2, &(0x7f0000012000), &(0x7f000000cff6)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000a000)={r2, &(0x7f0000008000), &(0x7f0000016f02)=""/254}, 0x18) 2018/04/19 16:02:51 executing program 2: r0 = inotify_init1(0x80000) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) tgkill(r1, r1, 0x12) ptrace$poke(0x4, r1, &(0x7f00000000c0), 0x0) 2018/04/19 16:02:51 executing program 4: r0 = socket(0x1e, 0x1, 0xffff) listen(r0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x8a, "f37e519fdf317055ead53674a0ee86eaef02340691f5bcc5b974f1ee5f2452e0e5d266dc6f4242d2d932a1b6af3eb43d7b99029214b98ff5127dd3c8b8191de833f40b536080968b58c712898965cb835b39976a5b8cdeb4cbb4610372387bbc53e3aa94c6e95bf240cf98bd29fee516d76c29c44c2ffe443da5f5867ae8e9d34df21123a4830a34c427"}, &(0x7f0000000000)=0x92) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={r1, 0x1, 0xcd, "25241318c3e5256438aa0c6ace680be28c358c81910d0faa46b99d590e992f3762070b5990def5be0f096d0097090b2d3a28c4b7ebd9f119a81675e37b889949c22efb955d69da363558c53910225a9223e1e46e3b41765bddbebb764351324c5af531913e1c2849e6acd39b52327ecd3094be70825fbcb7f28feb317ca3cad3c66e9f6256c6b832f5d2efa02f4d4e0567060f992d55b7092c16a076f40aa4eff9bbf52f4b1d4ee27262cfed4e50972370b5d09562679613feaed24074de9e61a8c574d6ad8a68d01341b68cbd"}, 0xd5) sendmsg(r0, &(0x7f0000030000)={&(0x7f0000000080)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000000580), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/04/19 16:02:51 executing program 6: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000003c0)='/dev/vcsa#\x00', 0x0, 0x200) connect$bt_rfcomm(r0, &(0x7f0000000440)={0x1f, {0x7, 0x2, 0x1, 0x1, 0x3, 0xa6}, 0x2}, 0xa) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000340), &(0x7f0000000380)=0x4) r2 = socket(0x2, 0x80000000000001, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x3f, 0x4, 0x8001}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e22, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x8b}}, [0x8, 0x80000000, 0x7f, 0x69, 0x2, 0xe297, 0x8, 0x3, 0x2, 0x40, 0x7fff, 0x1, 0x1, 0x5, 0x6]}, &(0x7f00000002c0)=0x100) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000000)={'tunl0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000180)={'ipddp0\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f0000000040), &(0x7f00000000c0)=0x68) 2018/04/19 16:02:51 executing program 7: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}], 0x1) r1 = semget$private(0x0, 0x1, 0x0) semop(r1, &(0x7f0000000100)=[{0x0, 0x0, 0x1800}], 0x1) r2 = semget$private(0x0, 0x1, 0x0) semop(r2, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f00006d4ffa)=[{0x0, 0x0, 0x1000}], 0x1) 2018/04/19 16:02:51 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) fcntl$setown(r0, 0x8, r1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r2, 0x5422) 2018/04/19 16:02:51 executing program 0: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000140)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000300)="b8589a672c2fbfde1c0e8a0fc532527470c308df4ef40648a29d2bbcfb8ab6030be51d492ab2c7ef5502f30ef54ef66999a60ebce9fbba0b285b7eaf11cd0d0b7880ffb7b272edba9dbfce088af2994baa32138bb079d50335b764935bddc5cca958539400000000000000") getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000000)=""/61, &(0x7f0000000040)=0x3d) bind$alg(0xffffffffffffffff, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x7d) r2 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000a2effc), 0x3fc) 2018/04/19 16:02:51 executing program 6: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x8}, 0x10) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) splice(r0, &(0x7f0000000140), r1, &(0x7f0000000280), 0x100000000, 0x5) r2 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r2, &(0x7f0000000000)=""/28, 0x1c) r3 = getpid() sched_setaffinity(r3, 0x83, &(0x7f0000e86ff8)=0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x0, 0x989680}}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/19 16:02:51 executing program 4: unshare(0x40600) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='ns/pid\x00') ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000000c0)={0xa, &(0x7f0000000080)=[{0xff, 0x5}, {0x57c8, 0x1}, {0x0, 0x8}, {0x101, 0x5}, {0x0, 0x10000}, {0xffff, 0x1f}, {0x7fffffff, 0x6}, {0x8000, 0x2}, {0x100000001, 0x2ba}, {0x4, 0x2}]}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000140)) 2018/04/19 16:02:51 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x200) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000080)={0x7, 0x5, 0x4, 0x5}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x18) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) 2018/04/19 16:02:51 executing program 3: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000208972, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) clone(0x0, &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000ffc), &(0x7f0000000000)) accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x0) mlock(&(0x7f0000a67000/0x2000)=nil, 0x2000) socketpair(0x5, 0x0, 0x81, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/04/19 16:02:51 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa}}}, &(0x7f000064b000)=0xa0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'bond_slave_0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0xfffffffffffffffa, 0x4, [0x0, 0x51, 0x5, 0x8001]}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r1}, 0x10) socketpair(0x5, 0xa, 0x1f, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) r3 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x9, 0x80000) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000140)=0x1, &(0x7f0000000180)=0x2) r4 = memfd_create(&(0x7f0000000080)=',-em1keyringppp0lo#-$nodev\x00', 0x2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000200)={r1, 0x9eb}, &(0x7f0000000240)=0x8) ioctl$TIOCSLCKTRMIOS(r4, 0x5457, &(0x7f00000000c0)) 2018/04/19 16:02:51 executing program 7: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}], 0x1) r1 = semget$private(0x0, 0x1, 0x0) semop(r1, &(0x7f0000000100)=[{0x0, 0x0, 0x1800}], 0x1) r2 = semget$private(0x0, 0x1, 0x0) semop(r2, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f00006d4ffa)=[{0x0, 0x0, 0x1000}], 0x1) 2018/04/19 16:02:51 executing program 5: r0 = memfd_create(&(0x7f0000000100)='#eth02GPL\x00', 0x2) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000300)) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000140)=0xffffffffffffffff) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000180)={0x0, 0x2}, 0x8) dup2(r1, r1) ioctl$TCGETA(r0, 0x5405, &(0x7f00000002c0)) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000040)={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x54, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x20}}, 'veth1_to_bond\x00'}) getsockname(0xffffffffffffffff, &(0x7f00000001c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, &(0x7f0000000240)=0x29) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x30001, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000280)={0xf717}, 0x1) 2018/04/19 16:02:51 executing program 7: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}], 0x1) r1 = semget$private(0x0, 0x1, 0x0) semop(r1, &(0x7f0000000100)=[{0x0, 0x0, 0x1800}], 0x1) r2 = semget$private(0x0, 0x1, 0x0) semop(r2, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f00006d4ffa)=[{0x0, 0x0, 0x1000}], 0x1) 2018/04/19 16:02:51 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000c86000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x800000000000125e, &(0x7f00000000c0)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000006380)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f00000063c0)={'veth1\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) 2018/04/19 16:02:51 executing program 4: r0 = socket$inet(0x2, 0x800, 0x1000000000000602) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x0, @multicast2=0xe0000002}, {0x1, @random="6a31fbd827fd"}, 0xffffffffffffffff, {0x2, 0x4e20}, 'team0\x00'}) setpgid(0x0, 0x0) 2018/04/19 16:02:51 executing program 5: r0 = memfd_create(&(0x7f00000001c0)="f800", 0x0) r1 = memfd_create(&(0x7f0000000100)="f800", 0x2) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') sendfile(r2, r0, &(0x7f0000000140)=0x4f, 0x20) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000040)="090ce3fdf3047c58c12e26ae5f203e3a", 0x10) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f00000000c0)=0x4) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000340)=0x4) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00000002c0)={r2, r1, 0xa2a1, 0x7e00000, &(0x7f0000000180)="dc42ae78", 0x6, 0x3f, 0x7, 0x3, 0x5, 0x9, 0x6, "2b7284e618aa17f619f2423daee3c9f17c0ce0eff8309568747fded6af653565b7fee15c14117bb3b1bd072df7d6bfac76c2f96f27edd5a4bc5efa8dea3ace4ebf3e0745027d2fd48d943d"}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000200)={{0x4, 0x85eb}, 'port0\x00', 0x91, 0x1, 0x7ff, 0x1, 0x8, 0x1ff, 0x80, 0x0, 0x4, 0x3bd}) 2018/04/19 16:02:52 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000d09000)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) r2 = dup(r1) ioctl$TIOCSBRK(r2, 0x40044591) epoll_pwait(r1, &(0x7f0000000200)=[{}], 0x1, 0x8, &(0x7f0000000080), 0x8) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000000)) 2018/04/19 16:02:52 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) getpeername$unix(r0, &(0x7f0000000200)=@abs, &(0x7f0000000140)=0xfffffffffffffdf8) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="10000000000100000024000000000000"], 0x10}}], 0x2, 0x0) 2018/04/19 16:02:52 executing program 7: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}], 0x1) r1 = semget$private(0x0, 0x1, 0x0) semop(r1, &(0x7f0000000100)=[{0x0, 0x0, 0x1800}], 0x1) semget$private(0x0, 0x1, 0x0) semop(0x0, &(0x7f00006d4ffa)=[{0x0, 0x0, 0x1000}], 0x1) 2018/04/19 16:02:52 executing program 6: unshare(0x40600) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x250801, 0x0) write$selinux_create(r1, &(0x7f0000001100)=@access={'system_u:object_r:sshd_key_t:s0', 0x20, 'unconfined', 0x20, 0x37, 0x36}, 0x2e) sendmsg(r0, &(0x7f0000001980)={0x0, 0xfffffffffffffe6e, &(0x7f0000000080), 0x111}, 0x0) inotify_init1(0x800) shmget$private(0x0, 0x3000, 0x80, &(0x7f0000ffd000/0x3000)=nil) 2018/04/19 16:02:52 executing program 5: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000c40)={0x0}, &(0x7f0000000040)=0xfffffffffffffec5) process_vm_writev(r0, &(0x7f0000000640)=[{&(0x7f0000000080)=""/132, 0x84}, {&(0x7f0000000380)=""/171, 0xab}, {&(0x7f0000000140)=""/79, 0x4f}, {&(0x7f0000000440)=""/139, 0x8b}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f00000005c0)=""/88, 0x58}], 0x7, &(0x7f0000000ac0)=[{&(0x7f00000006c0)=""/128, 0x80}, {&(0x7f0000000740)=""/167, 0xa7}, {&(0x7f0000000840)=""/235, 0xeb}, {&(0x7f0000000940)=""/225, 0xe1}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000000a40)=""/74, 0x4a}], 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/softnet_stat\x00') setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000c80)="404bd4968d5a83b29b6fcf7a3738c83f", 0x10) r2 = getpgrp(0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/qat_adf_ctl\x00', 0x400240, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000b40)) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000000b80)={0x3, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) process_vm_writev(r2, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/203, 0xb5}], 0x2aa, &(0x7f0000000800)=[{&(0x7f0000000340)=""/23, 0x15}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, 0x0) 2018/04/19 16:02:52 executing program 2: unshare(0x40600) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000226000)='./file0\x00', 0x0) r2 = dup2(r1, r0) flock(r0, 0x8) close(r2) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) 2018/04/19 16:02:52 executing program 7: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}], 0x1) r1 = semget$private(0x0, 0x1, 0x0) semop(r1, &(0x7f0000000100)=[{0x0, 0x0, 0x1800}], 0x1) semget$private(0x0, 0x1, 0x0) semop(0x0, &(0x7f00006d4ffa)=[{0x0, 0x0, 0x1000}], 0x1) 2018/04/19 16:02:52 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0x406a00, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000400)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000440)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000480)={r2, r3, 0x400}) r4 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x40100, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f00000004c0)={0xff, @empty, 0x4e22, 0x0, 'wlc\x00', 0x23, 0x6, 0x26}, 0x2c) sendmsg$IPVS_CMD_GET_SERVICE(r5, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000180)={0x283, r6, 0x300, 0x70bd2d, 0x25dfdbfc, {0x4}, [@IPVS_CMD_ATTR_DEST={0x64, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfffffffffffffff8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7fff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xffffffffffff7fff}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2e}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x41}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7e}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6f}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xa, 0x2}}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x87}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x57}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x64}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_DAEMON={0x70, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x652e}]}, 0x1a8}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) r7 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r7, &(0x7f0000000080)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x7) sendto$inet(r7, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x11, &(0x7f0000000000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@llc_tr={0x11, {@llc={0x0, 0x0, "15"}}}}}, 0x0) 2018/04/19 16:02:52 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) futimesat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{0x77359400}, {r1, r2/1000+10000}}) preadv(r0, &(0x7f0000ffbfa0)=[{&(0x7f0000ead000)=""/46, 0x2e}], 0x1, 0x0) 2018/04/19 16:02:52 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000080)='./file0/file0\x00', 0xfffffffffffffffd, 0xa, &(0x7f0000000700)=[{&(0x7f00000000c0)="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", 0xff, 0x5}, {&(0x7f00000001c0)="211430393ca3b0ecf727bbcd7d6a8b262e79d818ed39d3b5e2baa7c121d4b02ab59283f595fdac8a3ccc0ce35287eed7788e2e54313e57ba5b5fbc5440ab5fa62a808912c85953909a61e3a69c2966697d06a1db006e7b46b639a562d9f2ae659e2df43dcefe85013bd0f978a4390ed6c59d1d4fbf5a85f4c61e0dfc704fae6dd9cccdbd2a50f7c8d9a2", 0x8a, 0xfffffffffffffe01}, {&(0x7f0000000280)="3d2bd038b300487b868ca6274a1103bd5658cd1f46ce4f57cfa2d0a90461ec9dfc0f5fc27c5a78494f9c2f5660fbb641724966c5ca8727de516f6fa6ff7ec3af813382dcd7c2b7e62b1b4d13c8e704986a5aa2d05740d4f8264e5435f4cd67f9537607d9d7d63b2471d121e995bbba6d58024b5bb99a76b1c633c8c80fefaf5d4404a1e9542dd8524c07b13dfe688b50422ca3936cf9ebfa2f633f35a335fccafc552aae154e608fc47ce21a5855edac0b88a00b02acbc511b40bdc0fb5764057a50c897dd8c99d6c23f290c360f82682a35de4eff3613c81e353edb9791402ece1106286de54787642e25", 0xeb, 0x7}, {&(0x7f0000000380)="d759d5293fd7b439409df1e594f16573714ee6c0e0285c7f9762de76bdc50bfd4f2cdd0d9046cc1d9db3e3eec288b10300a0c9a1069da5911332d5538e896d80084b90902d0873e2c998c53525f16c186b0e2de9541d0ff2e5752e835177e3776bca2acb6868c23f22f9b422948fbb", 0x6f, 0xc21}, {&(0x7f0000000400)="fcc5e32e256a45accf7376c59b888875374de140203b9c792e85398c7a888e597fdb14c0dc0d1df44dd650d29699508956fda54f1e66e3b1634564d223871eec7ff6b1a98a50381c4203b4c818", 0x4d, 0xffff}, {&(0x7f0000000480)="2ee17af9894e6656b9699105e547e10f879d411d01b48f054767542dca503bb0e79b5663089431baddd5eaf3e569912a1536c4cbbd91653af22bdaec1cfcfe5bd72830ae2e133189fb2cf5e5a0441b661d032eccc5de8121c3cff8a9fecb5c7d5fa10b6bca73934735a9a50f4b18821bb7c57f0186a10472ff1549cb21099bf0abd92cdb8d4056af3a04e33278059f01f3ae976863d6068c45f903ffee25e2783cb40f48a47e2b14e4ee4ee54943c62552e61486928e00efd06a2e1da5c9451bc367540c91f0d03ee5d825a48eaddcf762ade6e0f34fc1b359d9fdc926da92848b8e51762aae128a7cc56b", 0xeb}, {&(0x7f0000000580)="53339ca4a61cad6d41b4ea7f1084a3ae241bdb8a043c2b64304fa6e8735886e3c65543e8dd087f9c59cdf437916ccca2e30756e26757936f056bc9b8c6", 0x3d, 0x1ebed714}, {&(0x7f00000005c0)="392928899f8df5118bee7ad3", 0xc}, {&(0x7f0000000600)="067552ec08e2b1d0b931c0edda176db2a59b9b7f6b9854f663a26a1bf8860e22b634dbdfe689d6e9b9c9a9a70f54dee4ebe3aac24a85d6862af4864cf964446e51efb26fef1bb085b0b67f2e63744580235d9991666620e54f23b72fe8c59165de65e2a8843a033b26b20e72e1028b02c938064ed655e7b45034959d94627d61f2f957ce88436fa09c221dd9b1c7a1bd6ac3d3cd637b19f40ddda4dec34cbf73f7aa2c0a6703fa1ca1f6167a4cbbe7658a8c5a1c106f458685d2153e32", 0xbd, 0x8}, {&(0x7f00000006c0)="e9553172229ae176138db162b11190", 0xf, 0x222}], 0x40, &(0x7f0000000800)={[{@resize_auto='resize=auto', 0x2c}, {@balloc_no_unhash_reloc='block-allocator=no_unhashed_relocation', 0x2c}, {@data_ordered='data=ordered', 0x2c}, {@hash_r5='hash=r5', 0x2c}, {@jdev={'jdev', 0x3d, './file0'}, 0x2c}, {@errors_ro_remount='errors=ro-remount', 0x2c}]}) r0 = memfd_create(&(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/19 16:02:52 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f0000000800)='/dev/vcs#\x00', 0x8000, 0x10000) accept$unix(r1, &(0x7f0000000840), &(0x7f00000008c0)=0x6e) 2018/04/19 16:02:52 executing program 7: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}], 0x1) r1 = semget$private(0x0, 0x1, 0x0) semop(r1, &(0x7f0000000100)=[{0x0, 0x0, 0x1800}], 0x1) semget$private(0x0, 0x1, 0x0) semop(0x0, &(0x7f00006d4ffa)=[{0x0, 0x0, 0x1000}], 0x1) 2018/04/19 16:02:52 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xf5) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000140)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2, [@rand_addr, @empty]}, 0x18) r1 = dup2(r0, r0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000240)=""/208) setsockopt$inet_mreqn(r0, 0x0, 0x25, &(0x7f0000000200)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/04/19 16:02:52 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000040)=0x2d, 0xffffffffffffff34) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000593000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) mlockall(0x1) 2018/04/19 16:02:52 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000088f301e710", 0x102}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@mcast1, @in6=@dev}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000000)) 2018/04/19 16:02:52 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/fib_triestat\x00') lremovexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="60656375726974796e040000000000000069657374617400"]) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128-generic\x00'}, 0x58) getsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x4) fsync(r0) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000080), 0x2000000000003f) 2018/04/19 16:02:53 executing program 1: ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000000040)={0xfffffffffffffffd, 0xb1b21504b043a9ac, "c43f28fb4c420c717ad11f6fc84ae337607959ed52885dbe45e0670b3cee19ad9b7e25363a3bf41938620bc03b2ee3239b75247a797fadf9991dd4c1176c6f39801da69d386ec69311a17725da396589ecf56c894c5493666bed413b7d2298384f37949f87a170fb0d18d96991026e03957b0ca8e169e56de7000000000000"}) 2018/04/19 16:02:53 executing program 4: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish-asm)\x00'}, 0x58) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001a40)='net/icmp6\x00') ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000001a80)=""/152) r3 = dup2(r1, r0) r4 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000040)="873a3d2f8a1a4d5211133f7e9c4eb5be", 0x10) recvmmsg(r4, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000001980)=[{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)="241a013fcaef68d0780ed95a7956514270a30ec41c5110c28eaa92f21e76a294f23fcd81c3e58984f0ecadbf941adcc7816b3e37f0bb2a4773b5f5fc70d44e52311bd355297bd5b281b5fbe09dcc1769803bfd13274ff1e751f5182de0b84f2d2bda1c88d64bae556f888f502ef9c2bfd986c964314af454bb8c20b8c4ca180cf3c63d45ea7b805e9f76e7422a98d568f1eeae186f9e629d4f530e67fe3e5de774bc392e", 0xa4}], 0x1, &(0x7f0000000540)=[@assoc={0x18, 0x117, 0x4, 0x86bd}, @assoc={0x18, 0x117, 0x4, 0x9b72}, @assoc={0x18, 0x117, 0x4, 0x8}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @iv={0xb8, 0x117, 0x2, 0xa3, "f47d3fb69d7e7f612ff0d6b169a0bee521dd9a8cddaafd5d41b63b5ee17fdf264e0c0855b83b6d4d79abbf63fb7d0e07bf702c03e93bda79081f495ded38761f3ed0f1ed2a66db3d344322be82b63fe6431e1e9d23c2494f8c251d35b655da7dd27cae67c4b49c3076304bf490613f6510890cdb80d88ded03203d9dff65a0a3a528d77cd9dd62b9829a8c80733bd80407571dd5495dfb25c01230e514072c525cfdc7"}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}], 0x1148, 0x4}, {0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000380)="d358af99251169912e843a67bb60674f3575376ef025047a921c088b17662290f634997df29ad7909af22ba1aa41c7a4a82574e5609c826d2466b79aaddabf615dccda955dee1e11968485a8400417f69e580d03366aa45392aacb7806bbe3a00cd53885bd6bf138d04a77c1f59afd947cc2686c409767981a27020e400456f2195b", 0x82}], 0x1, 0x0, 0x0, 0x4048010}, {0x0, 0x0, &(0x7f0000001900)=[{&(0x7f00000002c0)="a1125f8248e8", 0x6}, {&(0x7f00000016c0)="2e4b154ec96a13bde1c19a652054130e3b59c6de4efd7ed0cc53a63b6de498f0e2552346a63771b11c70e78d9a7deb73a357426423d0f3d43a49e8105c82125fe3aed603659ce01361fee1a0f12015395eda5675a5d8c386ee696ce188273a65cb3f29926cfbd2a3cd07d3becaa9782f961964e3af05c97c174b42d90ad18746ae", 0x81}, {&(0x7f0000001780)="75228af1c004eaf6223b467948185357d901a1cf14e60fc12ff938473a16a01d3ec407aebd49dbce215faf8d8af3abe67aa0965ccff372aa1cbdc557945aaad2e83eca1c27e622c7511059f7d1e9022203230aa57f792e7ebd6667e7c18873add1b5e5f7a3341243134988dfe143db4f5c3d52d4cb3c9564ab00ffbe91ef93556c4912d32af7acb472d06747e4a2880af1f1bee853737e3f19c64f45e9bfa4f985c370db18", 0xa5}, {&(0x7f0000001840)="fda499af9ad34fc4d4036df5447a07d4ac54db1329abd79ed5506be34020d72485c38a64a25bbcd0e74d23a46dd2018c65bcdd256337f7e190955ce8f7e224122bb531144c589b8195040f3f77800a91bc70ee40d9c424277aa348c08ed5579723cfc70ef2c4e3ae814618c7b2c93dddc759dcbee106c88b8e2fdd08f8ede9306cbc55b94b78202ba749912004759ad368d54cd17280f5dfe17bf52269b57f8c97bc854ff3dccec165", 0xa9}], 0x4, &(0x7f0000001940)=[@assoc={0x18, 0x117, 0x4, 0x3}, @assoc={0x18, 0x117, 0x4}], 0x30, 0x4004001}], 0x3, 0x0) 2018/04/19 16:02:53 executing program 7: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}], 0x1) r1 = semget$private(0x0, 0x1, 0x0) semop(r1, &(0x7f0000000100)=[{0x0, 0x0, 0x1800}], 0x1) semop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f00006d4ffa)=[{0x0, 0x0, 0x1000}], 0x1) 2018/04/19 16:02:53 executing program 3: r0 = socket(0x10, 0x805, 0x6) write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x1d2) recvfrom$ax25(r0, &(0x7f0000000080)=""/150, 0x96, 0x2000, &(0x7f0000000000)={0x3, {"a94dc3c5679217"}, 0x100}, 0x10) 2018/04/19 16:02:53 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='bridge0\x00', 0x10) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000f8b000)=0x6, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) sendto$inet6(r0, &(0x7f000032d000), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x6, 0x400) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000040)=""/179) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/04/19 16:02:53 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000400)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(xeta)\x00'}, 0x58) r1 = accept4(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x80, 0x80800) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) r2 = gettid() fcntl$lock(r0, 0x5, &(0x7f00000000c0)={0x1, 0x4, 0x9d7c, 0x3, r2}) 2018/04/19 16:02:53 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x224302, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000180)={@in6={0xa, 0x4e21, 0x1c0, @loopback={0x0, 0x1}, 0xdad}, {&(0x7f0000000040)=""/222, 0xde}, &(0x7f0000000140), 0x4}, 0xa0) r1 = syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2200, &(0x7f0000000000)) 2018/04/19 16:02:53 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000080)='./file0/file0\x00', 0xfffffffffffffffd, 0xa, &(0x7f0000000700)=[{&(0x7f00000000c0)="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", 0xff, 0x5}, {&(0x7f00000001c0)="211430393ca3b0ecf727bbcd7d6a8b262e79d818ed39d3b5e2baa7c121d4b02ab59283f595fdac8a3ccc0ce35287eed7788e2e54313e57ba5b5fbc5440ab5fa62a808912c85953909a61e3a69c2966697d06a1db006e7b46b639a562d9f2ae659e2df43dcefe85013bd0f978a4390ed6c59d1d4fbf5a85f4c61e0dfc704fae6dd9cccdbd2a50f7c8d9a2", 0x8a, 0xfffffffffffffe01}, {&(0x7f0000000280)="3d2bd038b300487b868ca6274a1103bd5658cd1f46ce4f57cfa2d0a90461ec9dfc0f5fc27c5a78494f9c2f5660fbb641724966c5ca8727de516f6fa6ff7ec3af813382dcd7c2b7e62b1b4d13c8e704986a5aa2d05740d4f8264e5435f4cd67f9537607d9d7d63b2471d121e995bbba6d58024b5bb99a76b1c633c8c80fefaf5d4404a1e9542dd8524c07b13dfe688b50422ca3936cf9ebfa2f633f35a335fccafc552aae154e608fc47ce21a5855edac0b88a00b02acbc511b40bdc0fb5764057a50c897dd8c99d6c23f290c360f82682a35de4eff3613c81e353edb9791402ece1106286de54787642e25", 0xeb, 0x7}, {&(0x7f0000000380)="d759d5293fd7b439409df1e594f16573714ee6c0e0285c7f9762de76bdc50bfd4f2cdd0d9046cc1d9db3e3eec288b10300a0c9a1069da5911332d5538e896d80084b90902d0873e2c998c53525f16c186b0e2de9541d0ff2e5752e835177e3776bca2acb6868c23f22f9b422948fbb", 0x6f, 0xc21}, {&(0x7f0000000400)="fcc5e32e256a45accf7376c59b888875374de140203b9c792e85398c7a888e597fdb14c0dc0d1df44dd650d29699508956fda54f1e66e3b1634564d223871eec7ff6b1a98a50381c4203b4c818", 0x4d, 0xffff}, {&(0x7f0000000480)="2ee17af9894e6656b9699105e547e10f879d411d01b48f054767542dca503bb0e79b5663089431baddd5eaf3e569912a1536c4cbbd91653af22bdaec1cfcfe5bd72830ae2e133189fb2cf5e5a0441b661d032eccc5de8121c3cff8a9fecb5c7d5fa10b6bca73934735a9a50f4b18821bb7c57f0186a10472ff1549cb21099bf0abd92cdb8d4056af3a04e33278059f01f3ae976863d6068c45f903ffee25e2783cb40f48a47e2b14e4ee4ee54943c62552e61486928e00efd06a2e1da5c9451bc367540c91f0d03ee5d825a48eaddcf762ade6e0f34fc1b359d9fdc926da92848b8e51762aae128a7cc56b", 0xeb}, {&(0x7f0000000580)="53339ca4a61cad6d41b4ea7f1084a3ae241bdb8a043c2b64304fa6e8735886e3c65543e8dd087f9c59cdf437916ccca2e30756e26757936f056bc9b8c6", 0x3d, 0x1ebed714}, {&(0x7f00000005c0)="392928899f8df5118bee7ad3", 0xc}, {&(0x7f0000000600)="067552ec08e2b1d0b931c0edda176db2a59b9b7f6b9854f663a26a1bf8860e22b634dbdfe689d6e9b9c9a9a70f54dee4ebe3aac24a85d6862af4864cf964446e51efb26fef1bb085b0b67f2e63744580235d9991666620e54f23b72fe8c59165de65e2a8843a033b26b20e72e1028b02c938064ed655e7b45034959d94627d61f2f957ce88436fa09c221dd9b1c7a1bd6ac3d3cd637b19f40ddda4dec34cbf73f7aa2c0a6703fa1ca1f6167a4cbbe7658a8c5a1c106f458685d2153e32", 0xbd, 0x8}, {&(0x7f00000006c0)="e9553172229ae176138db162b11190", 0xf, 0x222}], 0x40, &(0x7f0000000800)={[{@resize_auto='resize=auto', 0x2c}, {@balloc_no_unhash_reloc='block-allocator=no_unhashed_relocation', 0x2c}, {@data_ordered='data=ordered', 0x2c}, {@hash_r5='hash=r5', 0x2c}, {@jdev={'jdev', 0x3d, './file0'}, 0x2c}, {@errors_ro_remount='errors=ro-remount', 0x2c}]}) r0 = memfd_create(&(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/19 16:02:53 executing program 1: r0 = getpgrp(0x0) capset(&(0x7f0000000000)={0x19980330, r0}, &(0x7f0000001fe8)={0x0, 0x0, 0x0, 0x0, 0x3}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = accept4(r1, &(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000000100)=0x80, 0x800) sendmsg$kcm(r2, &(0x7f00000005c0)={&(0x7f0000000140)=@in6={0xa, 0x4e23, 0x4665, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x80, &(0x7f0000000540)=[{&(0x7f00000001c0)="681d91726a01b2f3514eccdf98a253400283b9c63d4cbb749219e91c2e93c0a3a6b33e41df7d22fd7b08eef92e122c25b5182b091631b576cf84544609481efb233f0d2b794289b2", 0x48}, {&(0x7f0000000240)="d4c290c1a5e59a57333e0d2d037b75228cfb85ac5ca2085f83b724dee3d99024b546c8ddda73d378f556f6fbd72cf8", 0x2f}, {&(0x7f0000000280)="1f5333c2e31463499b2304bdcf2dbdbb315404db437ce419d069d814c2179db1cec49bc30670d163bcc7f43c3fbd8c5438141f142d31ddfacc22a51a19e77283a8a4e41f0167bf160fdd43de2171cb58bac8a46c4abd351b5b53f0f809c8c59f607295af4341f2068224bf94a80e913f484b60b23e5f9c1422bb7f3689568e269e7e95a3fef9990b", 0x88}, {&(0x7f0000000340)="30cc4ae4524d1a99e1dfeca49ded65fb12adaee5d4f86cfb8ea7b43fa603d8ac5bfef8bbdb3b1c4bf8c94531797ef3dd7c7a2f48261baad0ddbd060f8a0272dac50c951ad87516bc478acd2f18a260c832d38a7507abb6822557bce92c75b0a61822e8d99cfa9113d98112d9bdd037ad3a6ee00a01e115bc0c07112023f591db2a4f5d25bc35b01ba076cf548f35690aeb4fa1078d36151fa78c3902c2c481dca5c62e6fb31cd605fed7b81fa9346fcda08bc64d404d9067f743afa25557734bcf9fb436bb338414131ea01e0e5c4e7da3d6efc2e8f033f4", 0xd8}, {&(0x7f0000000440)="583f2abe68b0e65764f709001d830acdfe7ad6928e2494baa2c1e7fbd04aba6347ba6c44f68ca1ec1d2adf5456ed", 0x2e}, {&(0x7f0000000480)="40bf87550cfdbdd5ab29590e20a180a91ac6a86d0bf1c581fe1cc564d1b1fa43ebb7bb74090d7e4162e64e87f427afac2344dcd7b4ab28d728c578586e87c034598e209d61275bc55b1ea366edbc978ff3ebc18a0c617a2625d841e64459d5655a3fa2f2b3fc618db502c3b82824d47c27c617feb0b5cf37e9e9f8fb0f28e931bd2a4c2c0bc291a01ee17a033ff9399b990e61bbaeab939ebcd0db50c6d6c48d26913501d1aee0203c50fcafa18362a0e017a360", 0xb4}], 0x6, 0x0, 0x0, 0x40}, 0x4000000) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000040)='ip6gretap0\x00') ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000740)) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000006c0)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000000700)={0x1, 0x7, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="1cffd596324f", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @random="d7c40dcb674f", @link_local={0x1, 0x80, 0xc2}]}) futex(&(0x7f0000000600)=0x2, 0xd, 0x2, &(0x7f0000000640)={0x0, 0x989680}, &(0x7f0000000680), 0x1) 2018/04/19 16:02:53 executing program 3: syz_emit_ethernet(0x4a, &(0x7f00000003c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "98b048", 0x14, 0x21, 0x0, @empty, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000080)) r0 = add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000440)="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", 0x1000, 0xfffffffffffffffb) keyctl$revoke(0x3, r0) 2018/04/19 16:02:53 executing program 7: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}], 0x1) r1 = semget$private(0x0, 0x1, 0x0) semop(r1, &(0x7f0000000100)=[{0x0, 0x0, 0x1800}], 0x1) semop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f00006d4ffa)=[{0x0, 0x0, 0x1000}], 0x1) 2018/04/19 16:02:53 executing program 4: shmget(0x2, 0x2000, 0x40, &(0x7f0000ac3000/0x2000)=nil) unshare(0x8000000) shmget(0x2, 0x13000, 0x220, &(0x7f0000ab6000/0x13000)=nil) r0 = shmget(0x0, 0x3000, 0x7c000241, &(0x7f000029a000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) unshare(0xc000000) 2018/04/19 16:02:53 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001f00)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000d6afa0)=[{{&(0x7f00000bb000)=@ipx, 0x10, &(0x7f0000637fe8), 0x0, &(0x7f0000b1c000)=""/248, 0xf8}}], 0x1, 0x0, &(0x7f0000c08ff8)) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) shutdown(r1, 0x0) [ 78.591569] dccp_invalid_packet: P.Data Offset(68) too large [ 78.623237] dccp_invalid_packet: P.Data Offset(68) too large 2018/04/19 16:02:53 executing program 7: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}], 0x1) r1 = semget$private(0x0, 0x1, 0x0) semop(r1, &(0x7f0000000100)=[{0x0, 0x0, 0x1800}], 0x1) semop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f00006d4ffa)=[{0x0, 0x0, 0x1000}], 0x1) 2018/04/19 16:02:53 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0x4, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x7, 0x4, 0xb}, 0x6ba) sync_file_range(r1, 0x3, 0x7ff, 0x6) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f0000000040), &(0x7f0000c34000)}, 0x20) 2018/04/19 16:02:53 executing program 4: shmget(0x2, 0x2000, 0x40, &(0x7f0000ac3000/0x2000)=nil) unshare(0x8000000) shmget(0x2, 0x13000, 0x220, &(0x7f0000ab6000/0x13000)=nil) r0 = shmget(0x0, 0x3000, 0x7c000241, &(0x7f000029a000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) unshare(0xc000000) 2018/04/19 16:02:53 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000780)=""/4096, &(0x7f0000000200)=0x1000) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)="7461736b7300a4e2895f70fb9c65372f91de08cde1b7ad489a4cc7004b448c27073d774459994bb7f0e358df33ed3e5a89259cc95e6a75b5bf2172b4b3015b47fba72ac5c7d62dac3ffdbc76b10119071d73b8e25917c5b04d670a8237639b6ada2330eb", 0x2, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreqsrc(r2, 0x0, 0x2d, &(0x7f0000000140)={@multicast2=0xe0000002, @multicast1=0xe0000001, @rand_addr=0x8}, 0xc) sendfile(r1, r1, &(0x7f0000000000), 0x80000000) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) r5 = dup3(r3, r0, 0x80000) perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0x9, 0x2, 0xb6, 0x9, 0x0, 0x80, 0x80000, 0x1, 0x5b06a7cd, 0x7fff, 0x100, 0x3, 0x3, 0x5, 0xffffffff, 0xfe, 0x2, 0xffff, 0x40, 0x7, 0x0, 0x4, 0x101, 0x101, 0x3, 0x0, 0x2, 0x400, 0x6, 0x8, 0x9, 0xfff, 0x9b2a, 0x1, 0x9, 0x57, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x4}, 0x0, 0x2, 0x100, 0x0, 0x87, 0x4, 0x2}, r4, 0x6, r5, 0x8) pread64(r1, &(0x7f0000000680)=""/197, 0xc5, 0x0) 2018/04/19 16:02:53 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000fd0ff3)='/dev/usbmon#\x00', 0x0, 0x2000) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f0000ddd000)) 2018/04/19 16:02:53 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0x377) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={'ip6_vti0\x00'}) r3 = memfd_create(&(0x7f00000000c0)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) ftruncate(r3, 0x40001) dup2(r3, r1) fadvise64(r3, 0x0, 0xc9, 0x5) fchdir(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000340)=0xe8) r5 = getgid() setfsgid(r5) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000380)=r4) sendfile(r0, r3, &(0x7f000000a000), 0x7ffff) r6 = accept(0xffffffffffffffff, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x80) getsockopt$IPT_SO_GET_REVISION_MATCH(r6, 0x0, 0x42, &(0x7f00000000c0)={'ah\x00'}, &(0x7f0000000100)=0x1e) clock_gettime(0xfffffffffffffff9, &(0x7f00000002c0)) 2018/04/19 16:02:53 executing program 0: pipe(&(0x7f0000000040)) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x80000800004, 0x2000) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/04/19 16:02:54 executing program 2: acct(&(0x7f0000000000)='./file0\x00') r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080), 0x389) 2018/04/19 16:02:54 executing program 7: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}], 0x1) semget$private(0x0, 0x1, 0x0) r1 = semget$private(0x0, 0x1, 0x0) semop(r1, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f00006d4ffa)=[{0x0, 0x0, 0x1000}], 0x1) 2018/04/19 16:02:54 executing program 1: unshare(0x400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_all\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@remote, @in=@remote}}, {{@in6=@loopback}}}, &(0x7f0000000380)=0xe8) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000003c0)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000400)={r2, 0x80000, r1}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000180)) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x8, 0x7, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000010018100000", @ANYRES32=r0, @ANYBLOB="0000000000000000181d0000", @ANYRES32=r0, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000000040)='GPL\x00', 0xbfb, 0xeb, &(0x7f0000000080)=""/235}, 0x48) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000440)=0x8001) 2018/04/19 16:02:54 executing program 5: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000143842, 0x0) io_setup(0x7fff, &(0x7f0000000040)=0x0) io_submit(r1, 0x6, &(0x7f00000006c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="39d4144ee929c74b6d1ab2", 0xb, 0x7, 0x0, 0x0, r0}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x8, 0x4, r0, &(0x7f00000001c0)="f3ff275fa45e247ef8773add52dfdc36bb950b13f9efbe0e9883f3c86114d690775247b36c63fdaa227647d5c91fbc8eb762301da7f6de47cc31c47de53d0b6c6ac77d890640c23fcbeb1e6ac0c6c21d0643b60695d2c073b1d5a04c1228b0790deafdde5b1e2c0655a3e684be9767cee6bbd0d1df707009295c62965b3ebd02fa75f0305a3166f3d11faa6c7d06c043822806412846f1c2546068", 0x9b, 0x5, 0x0, 0x0, r0}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x7, 0x1e, r0, &(0x7f00000002c0)="ba8b502a60e0bc87691f60ea2630a9ac33ec1dddd86d1aac8b0109dd8bc578c4e58f689055d1b463ab7cca74ccfae5", 0x2f, 0xfffffffffffff001, 0x0, 0x1, r0}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x8, 0x2, r0, &(0x7f0000000380)="28808521969aa2937ef20c8c784827b8b84470df30f7c15e22a19aedcae26b089a24cc4aa680e3f347a282261394bd37835129c24bc1fca849d7b5b404ef8ab9027e3303b4b88c8f743e88a28d69a3ea9daa4a69b490c95538eacdb1885d70b1d271e6e179eae9c700faa548e8d4d3a98b1911384f7758a9126646dd46", 0x7d, 0x7, 0x0, 0x0, r0}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0xa131970c09b53173, 0x2, r0, &(0x7f0000000500)="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", 0xfc, 0x2, 0x0, 0x1, r0}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0xdc, r0, &(0x7f0000000640)="20f956ae4e42f0c65edac2f2a9836bf67e514ee06d63d7c65fbb29adc7db0492b4f62d9a2246d3c377", 0x29, 0x1, 0x0, 0x0, r0}]) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) r2 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) r3 = shmget$private(0x0, 0x3000, 0x188, &(0x7f0000ffb000/0x3000)=nil) shmat(r3, &(0x7f0000ff4000/0xc000)=nil, 0x1003) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) clock_gettime(0x0, &(0x7f00000000c0)) write$cgroup_pid(r2, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff9f) 2018/04/19 16:02:54 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) r1 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000000c0)=r0, 0x4) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000000100)=""/97, &(0x7f0000000080)=0x61) close(r1) 2018/04/19 16:02:54 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(cast5-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60c", 0xb) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$nl_xfrm(r1, &(0x7f00000defe0)={&(0x7f0000a1c000)={0x10}, 0xc, &(0x7f00005ec000)={&(0x7f0000b8ff38)=@getsadinfo={0x14, 0x23}, 0x14}, 0x1}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f7ffa8)=@alg, 0x58, &(0x7f0000ec4fd0)=[{&(0x7f0000f81000)=""/4096, 0x10}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 2018/04/19 16:02:54 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bed000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) fallocate(r2, 0x0, 0x7, 0x4) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8) 2018/04/19 16:02:54 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo\x00') r1 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\t\x00', &(0x7f00000000c0)=@ethtool_rxnfc={0x2b, 0x0, 0x0, {0x0, @hdata="f4d61a36402d2e4538e15058f6d24b8351c70d80f1d20a8f4a2b72c8f501e1cc2e8e7a36a9d0d840b69745fb28e6632500cc8b6f", {"8961", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, @tcp_ip6_spec={@local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80}}, {"4ce8", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}) execveat(r0, &(0x7f0000018ff8)='./file0\x00', &(0x7f0000000140), &(0x7f00000004c0)=[&(0x7f0000000240)='fdinfo\x00', &(0x7f0000000280)='@\x00', &(0x7f00000002c0)="766d6e6574315d2c7365637572697479776c616e316e6f6465766d643573756df22d5c00", &(0x7f0000000580)="2d1fe7f7ff5076696e65743000", &(0x7f0000000340)='..^\x00', &(0x7f0000000380)='fdinfo\x00', &(0x7f00000005c0)='&posix_acl_access\x00', &(0x7f0000000400)='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\t\x00', &(0x7f0000000440)='+\x00', &(0x7f0000000480)="2d1fe7f7ff5076696e65743000"], 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000300)) open(&(0x7f0000000200)='./file0\x00', 0x10040, 0x8) r2 = getpgid(0x0) get_robust_list(r2, &(0x7f0000000180)=&(0x7f0000000100)={&(0x7f0000000000), 0x0, &(0x7f00000000c0)={&(0x7f0000000040)}}, &(0x7f00000001c0)=0x18) 2018/04/19 16:02:54 executing program 7: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}], 0x1) semget$private(0x0, 0x1, 0x0) r1 = semget$private(0x0, 0x1, 0x0) semop(r1, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f00006d4ffa)=[{0x0, 0x0, 0x1000}], 0x1) 2018/04/19 16:02:54 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000001c0)={'lo\x00', {0x2, 0x0, @broadcast=0xffffffff}}) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x3, 0x4) 2018/04/19 16:02:54 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x10) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000080), &(0x7f00000000c0)=0x30) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000040)="200000002a0025f0008296022b5b9841f75d9bfde6fe04000000000000000077", 0x20) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000240)=0x0) sched_getscheduler(r2) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') getsockname$netlink(r1, &(0x7f0000000280), &(0x7f00000002c0)=0xc) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000300)={0x33, @multicast2=0xe0000002, 0x4e20, 0x2, 'lblc\x00', 0x5, 0x8, 0x6a}, 0x2c) sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x41000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000500", @ANYRES16=r3, @ANYBLOB="000329bd7000fbdbdf250d0000000800060099f40000"], 0x1c}, 0x1, 0x0, 0x0, 0x20000800}, 0x40) 2018/04/19 16:02:54 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) r1 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000000c0)=r0, 0x4) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000000100)=""/97, &(0x7f0000000080)=0x61) close(r1) 2018/04/19 16:02:54 executing program 6: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000180)={'lo\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]}) r0 = socket$inet_dccp(0x2, 0x6, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) socketpair$inet6(0xa, 0x8080f, 0xfffffffffffffffa, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0xd, &(0x7f0000000080)="722cfc85e0a4481618fe9b9bd8657e9b9c80c8e491cdab8761c73bdea53f46b8d99324849a836ecdec3c78480ae932f0414f0287", 0x34) 2018/04/19 16:02:54 executing program 1: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007000200e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f000051dffc)=0x7fff, 0x4) getsockopt(r0, 0x8a2, 0x451f, &(0x7f0000000000)=""/113, &(0x7f0000000080)=0x71) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000), 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144aff0ae9", 0x12, 0x0, 0x0, 0x0) 2018/04/19 16:02:54 executing program 0: r0 = socket(0x10, 0x803, 0x6) chdir(&(0x7f0000000000)='./file0\x00') sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x922893cd3a87df73, 0x20000, 0x0, 0x0) getsockname(r0, &(0x7f0000001680)=@ax25, &(0x7f0000001180)=0x80) accept$packet(r0, &(0x7f0000001300)={0x0, 0x0, 0x0}, &(0x7f00000012c0)=0x3) syz_mount_image$btrfs(&(0x7f0000001040)='btrfs\x00', &(0x7f0000001080)='./file0\x00', 0xffffffff00000001, 0x7, &(0x7f00000015c0)=[{&(0x7f00000010c0)="f1e705c0aa036fb5c3a7e240195ae1999374366f6a2e4727c5be086c5fd332b807b149327e07fd90f8f3c5ea47301918f0bf91bdac8d5a0046f3521fa32bb7e5ed4236e2540d073893b622704eec0a03d085fdcb67f756f72f1f9157d5bd3c536c49ef831059cf1a92c90bff8060be2f4fe88a96882eeb3e010d0425c40c1ac8cb20795f9759610998fa6bfdbbc50e9e43ebdb8162dca1a0f9f74c7f8e1d", 0x9e, 0x16d8aa9b}, {&(0x7f0000001180)}, {&(0x7f0000001200)="775d9b2b2c9de033a1824352af692b2a127c82a7a3c3b27251a83fecfd", 0x1d, 0x9}, {&(0x7f0000001340)="8802ead9470cab23564926c3794954398616c04ada263044d1238d70c1b432bbeba5ebebbf865d9f596309dc23d07e0b7a60ce1c793b3ec2b025288942e28d55200e366e8b93bf42a21f6dd90723294437ca0696d050e141d4d9287019fc27f7438abc1b49143c7768f3f76c33791875c8790a39c598990812e13060fdda8b4b61977a5094abed2341d91fe5fe4162dbd0152414a00e5291afcf4bd87b16353e", 0xa0, 0x3}, {&(0x7f0000001400)="98d22686af1c04872c84dcdc053e358931e06f8bb5e77617a9cf9504b7fff74a1be0de02dfbeb97aca8407ad957ff211915519744957b7cfd9a795f8e937d3b1f4db7e8e2508db5c3a142fc05f82a303e6fd42341ef95c66f4becb364991612c4aec5a740fcdb8b7bd6db4de59592f9cb340d63477c52e073358e13b34bd2acdf78822661da734cb78f837e58968b6d4f0477720afb675fdf3e7caf0ad6db64746392b", 0xa3, 0xd529}, {&(0x7f0000001240)="0e831055a6", 0x5, 0x400}, {&(0x7f00000014c0)="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", 0xfb, 0xa6a}], 0x3000, &(0x7f0000001280)={[{@usebackuproot='usebackuproot', 0x2c}, {@inode_cache='inode_cache', 0x2c}, {@rescan_uuid_tree='rescan_uuid_tree', 0x2c}]}) recvfrom$packet(r0, &(0x7f0000000040)=""/4096, 0x1000, 0x40000001, &(0x7f00000011c0)={0x11, 0xfd, r1, 0x1, 0x80000000, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/04/19 16:02:54 executing program 7: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}], 0x1) semget$private(0x0, 0x1, 0x0) r1 = semget$private(0x0, 0x1, 0x0) semop(r1, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f00006d4ffa)=[{0x0, 0x0, 0x1000}], 0x1) 2018/04/19 16:02:54 executing program 6: pipe2(&(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000001380)={0x0, 0x3}, &(0x7f00000013c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001400)={r1, 0x9}, &(0x7f0000001440)=0x8) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4b00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$clear(0x7, r2) 2018/04/19 16:02:54 executing program 3: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/ipc\x00') setns(r0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000700)={0xffffffffffffffff}) fchdir(r1) 2018/04/19 16:02:54 executing program 4: fsetxattr(0xffffffffffffffff, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_udp(0xa, 0x2, 0x0) accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000500)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) setns(r0, 0x44000000) accept4$ax25(r1, 0x0, &(0x7f0000000080), 0x80800) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f00000000c0)=0x3) accept4$packet(0xffffffffffffff9c, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000005c0)=0x14, 0x80800) r2 = socket$unix(0x1, 0x7, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000000)={'veth1_to_team\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) fremovexattr(r2, &(0x7f00000006c0)=@random={'trusted.', "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"}) 2018/04/19 16:02:55 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x10) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000080), &(0x7f00000000c0)=0x30) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000040)="200000002a0025f0008296022b5b9841f75d9bfde6fe04000000000000000077", 0x20) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000240)=0x0) sched_getscheduler(r2) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') getsockname$netlink(r1, &(0x7f0000000280), &(0x7f00000002c0)=0xc) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000300)={0x33, @multicast2=0xe0000002, 0x4e20, 0x2, 'lblc\x00', 0x5, 0x8, 0x6a}, 0x2c) sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x41000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000500", @ANYRES16=r3, @ANYBLOB="000329bd7000fbdbdf250d0000000800060099f40000"], 0x1c}, 0x1, 0x0, 0x0, 0x20000800}, 0x40) 2018/04/19 16:02:55 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000008c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731b9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") userfaultfd(0x80000) fsetxattr(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB='user.u'], &(0x7f00000002c0)="2f8f85591ee3785f3c9b9d4a6e65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731b9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d", 0xc2, 0x0) 2018/04/19 16:02:55 executing program 6: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000000)=@nfc_llcp, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)=""/50, 0x32}, {&(0x7f0000000100)=""/15, 0xf}, {&(0x7f00000001c0)=""/133, 0x85}, {&(0x7f0000000280)=""/178, 0xb2}], 0x4, &(0x7f00000003c0)=""/147, 0x93, 0x8}, 0x40012123) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) openat(r1, &(0x7f0000000380)='./control\x00', 0x7ffff, 0x0) renameat2(r1, &(0x7f000003aff6)='./control\x00', r0, &(0x7f0000000180)='./file1\x00', 0x2) 2018/04/19 16:02:55 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x102, 0x0) epoll_pwait(r0, &(0x7f00000000c0)=[{}, {}, {}], 0x3, 0x7fffffff, &(0x7f0000000100), 0x8) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2302c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/19 16:02:55 executing program 3: r0 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) close(r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) 2018/04/19 16:02:55 executing program 7: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}], 0x1) semop(0x0, &(0x7f0000000100)=[{0x0, 0x0, 0x1800}], 0x1) r1 = semget$private(0x0, 0x1, 0x0) semop(r1, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f00006d4ffa)=[{0x0, 0x0, 0x1000}], 0x1) 2018/04/19 16:02:55 executing program 0: r0 = inotify_init1(0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r2 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000000)=0x6b5, 0x4) ioctl$KDMKTONE(r1, 0x4b30, 0x7) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) tgkill(r3, r3, 0x12) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000140)=[{{r4, r5/1000+30000}, 0x9, 0x32b2, 0x3}, {{r6, r7/1000+10000}, 0xffffffffffffffff, 0x3, 0x5}, {{0x77359400}, 0x32, 0x0, 0x7f}, {{0x0, 0x7530}, 0x7, 0x1e5256fa}, {{}, 0x66e, 0x2, 0x1}, {{}, 0x0, 0x3, 0x9}, {{r8, r9/1000+10000}, 0xaec, 0x9, 0x8000}, {{}, 0x4, 0x8, 0x20}, {{0x77359400}, 0xffffffff, 0x8001, 0x401}, {{}, 0x0, 0xffffffff80000000}], 0xf0) 2018/04/19 16:02:55 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) 2018/04/19 16:02:55 executing program 1: getpid() mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x40011, 0xffffffffffffffff, 0x0) fstatfs(0xffffffffffffffff, &(0x7f00000000c0)=""/137) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x3f, &(0x7f0000000040)=@routing={0x3a, 0x8, 0x1, 0xd1, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x1d}, @dev={0xfe, 0x80, [], 0x20}]}, 0x48) 2018/04/19 16:02:55 executing program 7: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}], 0x1) semop(0x0, &(0x7f0000000100)=[{0x0, 0x0, 0x1800}], 0x1) r1 = semget$private(0x0, 0x1, 0x0) semop(r1, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f00006d4ffa)=[{0x0, 0x0, 0x1000}], 0x1) 2018/04/19 16:02:55 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x311100, 0x4) getpeername$netlink(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xc) setrlimit(0x0, &(0x7f0000000000)) pread64(r0, &(0x7f0000000100)=""/238, 0xee, 0x0) 2018/04/19 16:02:55 executing program 4: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) r0 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0xa, 0x88200) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000080)={0x3, r0}) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100), 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000140)) syz_open_dev$random(&(0x7f0000000180)='/dev/random\x00', 0x0, 0x208300) r1 = inotify_init1(0x80800) r2 = fcntl$getown(r1, 0x9) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f00000001c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@ipv4={[], [], @broadcast}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f00000003c0)=0xe8) recvfrom$packet(r0, &(0x7f0000000200)=""/134, 0x86, 0x0, &(0x7f0000000400)={0x11, 0x16, r3, 0x1, 0x574a, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) syz_mount_image$msdos(&(0x7f0000000440)='msdos\x00', &(0x7f0000000480)='./file0\x00', 0x800, 0x6, &(0x7f00000017c0)=[{&(0x7f0000000580)="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", 0x1000, 0x9}, {&(0x7f00000004c0)="cb0ffc0360146049b3b1c0b410f7d7b3e0eaced0aa5d2cec53c2d28ece212db3c5f8", 0x22, 0xee4b}, {&(0x7f0000001580)="316e08db1d8652d0e0b9ae60f3fa284bc0127f65ec14de854ebc632ef0212337c86412132a29855ef26e8f0301a082c2ec64308e8e30e4c1f7c27c8eee8e649050a92f5a999db511b278e2693926afd4b6264315e67f5968078be86f6e41f84f0d2762fa67a16ff3c967fd482df4f2205b5513d378b0440c35e16f130eef844e50cee314cf635d1d4936", 0x8a, 0x80}, {&(0x7f0000001640)="5b647255ad67b53080d70c654a0e9a636498d5a0abbb9973c1dc4a0321d5f999d95c1e817a945308c127d4d8e13daeafcbc8d8d7a1cffeb1ec3aaff16cec0dccea61c33007631ce2d1ebdf82616eaae0f2acfb41d7e9bdd04ff7120a11ffa280fbf3c04cc56a1b84ba198bc1", 0x6c, 0x7}, {&(0x7f0000000500), 0x0, 0x9}, {&(0x7f00000016c0)="641eb0d9e3dced4bbe170d4ec7402d38dcd034ab81c025e074d26e547ff0bd4c5ac4120fd524507dec1e9808b5de7f67d744195705093d27b37467c18b3bea62798e651f7679ae2b47a20d12c74f2a1b3efd6a3b548c9b06bd71f0f4e0ba6d829627dd4e436116dea8d8e5a6c6c9437827723616a357bc31ae809045e654080a61c7a0b59eab4e3e8cedb39b57388c66473d149f9ae4f14d61f1cfd39ab061207f5d07ed0e433f836a744c04d00e1f29c59cbe024dfbf4816a4e8f7a7e754500b72693b8", 0xc4, 0x5}], 0x10040, &(0x7f0000001880)={[{@errors_remount='errors=remount-ro', 0x2c}, {@quiet='quiet', 0x2c}]}) migrate_pages(r2, 0x9a8, &(0x7f0000000040), &(0x7f00000000c0)=0x9) 2018/04/19 16:02:55 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x2a5, 0x4}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1, 0x4}, &(0x7f00000001c0)=0x8) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000000180)="00446303", 0x4) getsockopt$inet_opts(r0, 0x0, 0x40000000009, &(0x7f00000000c0)=""/106, &(0x7f0000000140)=0x6a) 2018/04/19 16:02:55 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) recvmmsg(r0, &(0x7f0000525000)=[{{&(0x7f00003ec000)=@l2, 0xe, &(0x7f00002c6fd0), 0x0, &(0x7f0000239000), 0xfffffffffffffd54}}], 0x1, 0x0, 0x0) 2018/04/19 16:02:55 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000080)=[0x0, 0x1]) 2018/04/19 16:02:55 executing program 0: perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x81, 0x101000) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)=0x0) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00000001c0)={0x6999, 0xde, r1, 0x5, r2, 0x400, 0x0, 0x6}) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000200)=0x100, &(0x7f0000000240)=0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000004c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x790, 0x0, 0xf0, 0x0, 0x0, 0x200, 0x6f8, 0x6f8, 0x6f8, 0x6f8, 0x6f8, 0x6, &(0x7f0000000440), {[{{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x65}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x11, 0x6, 0x2}}}, {{@uncond, 0x0, 0xe8, 0x110, 0x0, {}, [@common=@inet=@set3={0x50, 'set\x00', 0x3, {{0x1000, 0x400, 0x5}, {0x9, 0x1}, {0x0, 0x2}, 0x10000}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x98, 0xc0}, @ECN={0x28, 'ECN\x00', 0x0, {0x31, 0x9d86, 0x1}}}, {{@ip={@loopback=0x7f000001, @rand_addr=0x401, 0xff, 0xffffff00, 'veth1_to_bridge\x00', 'bond0\x00', {}, {0xff}, 0x5e, 0x2}, 0x0, 0xe8, 0x148, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x20}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x100000001}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x1ff, 0x9, [0x4, 0x29, 0xc, 0x2, 0x38, 0x38, 0x3f, 0xd, 0x31, 0xe, 0x3, 0x38, 0x3b, 0x28, 0x18, 0xb], 0x0, 0x400, 0x8}}}, {{@uncond, 0x0, 0x2c8, 0x2f0, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, './file0\x00', 0x8000}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x7f0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000400)={0x1, &(0x7f00000003c0)=[0x8]}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x7}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000300)={r3, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}}}, 0x84) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x6480, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$notify(r4, 0x402, 0x0) 2018/04/19 16:02:55 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00009b2ff0)={0x1, &(0x7f0000a7dff8)=[{0x6, 0x0, 0x0, 0x400000000000003}]}, 0x10) shutdown(r0, 0x2000000002) sendto$inet6(r0, &(0x7f0000000000)="3734911dc8a6c5fc40e150b909f310e4dc5087", 0x13, 0x1, &(0x7f0000000040)={0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) 2018/04/19 16:02:55 executing program 7: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}], 0x1) semop(0x0, &(0x7f0000000100)=[{0x0, 0x0, 0x1800}], 0x1) r1 = semget$private(0x0, 0x1, 0x0) semop(r1, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f00006d4ffa)=[{0x0, 0x0, 0x1000}], 0x1) 2018/04/19 16:02:55 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x2000000010d, 0x800000000d, &(0x7f0000000000)='\b', 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x4000, 0x0) write$binfmt_script(r1, &(0x7f0000000100)={'#! ', './file0', [{0x20, '+GPL*securitykeyringvboxnet0'}], 0xa, "7f63e354ac97f51cfafcb0fa33e11d1cddf7e4f25f3eeb22dd085abc834043ed94a03e9feeabe1c598888a41c0a24a74600ec6"}, 0x5b) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000080)=0x10000, &(0x7f00000000c0)=0x4) socket$inet_sctp(0x2, 0x1, 0x84) 2018/04/19 16:02:55 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(khazad-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992d354c7be", 0x10) 2018/04/19 16:02:55 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) close(r0) fstat(r0, &(0x7f00000001c0)) setxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'btrfs.', '\x00'}, &(0x7f0000000140)='/dev/sequencer\x00', 0xf, 0x2) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/19 16:02:55 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d1bfa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) setpriority(0x2, r2, 0x5) recvmmsg(r1, &(0x7f0000003400)=[{{&(0x7f0000002040)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000003380)}}], 0x1, 0x0, &(0x7f0000003540)={0x77359400}) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000001580)=""/252) 2018/04/19 16:02:55 executing program 4: r0 = getpgid(0xffffffffffffffff) process_vm_readv(r0, &(0x7f00000000c0), 0x0, &(0x7f0000000400)=[{&(0x7f0000000100)=""/205, 0xcd}, {&(0x7f0000000200)=""/107, 0x6b}, {&(0x7f0000000280)=""/102, 0x66}, {&(0x7f0000000300)=""/166, 0xa6}, {&(0x7f00000003c0)=""/27, 0x1b}], 0x5, 0x0) r1 = socket$inet(0x2, 0x3, 0x1) syz_open_procfs(r0, &(0x7f0000000600)='net/udplite6\x00') unshare(0x4100000) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) r2 = dup3(r1, r1, 0x80000) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) r3 = msgget(0x0, 0x2) msgctl$MSG_STAT(r3, 0xb, &(0x7f0000000600)) recvmsg$kcm(r2, &(0x7f00000005c0)={&(0x7f0000000480)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000000500)=[{&(0x7f00000000c0)=""/6, 0x6}], 0x1, &(0x7f0000000540)=""/115, 0x73, 0x10000}, 0x1) 2018/04/19 16:02:55 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup(r0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) shutdown(r0, 0x6) 2018/04/19 16:02:55 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x2000000010d, 0x800000000d, &(0x7f0000000000)='\b', 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x4000, 0x0) write$binfmt_script(r1, &(0x7f0000000100)={'#! ', './file0', [{0x20, '+GPL*securitykeyringvboxnet0'}], 0xa, "7f63e354ac97f51cfafcb0fa33e11d1cddf7e4f25f3eeb22dd085abc834043ed94a03e9feeabe1c598888a41c0a24a74600ec6"}, 0x5b) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000080)=0x10000, &(0x7f00000000c0)=0x4) socket$inet_sctp(0x2, 0x1, 0x84) 2018/04/19 16:02:55 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x800) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x5, 0x1, 0x80}) 2018/04/19 16:02:56 executing program 7: semget$private(0x0, 0x7, 0x0) r0 = semget$private(0x0, 0x1, 0x0) semop(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x1800}], 0x1) r1 = semget$private(0x0, 0x1, 0x0) semop(r1, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f00006d4ffa)=[{0x0, 0x0, 0x1000}], 0x1) 2018/04/19 16:02:56 executing program 2: r0 = gettid() r1 = creat(&(0x7f0000000380)='./file0\x00', 0x5249cba30efc4c44) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000003c0)=0x9, &(0x7f0000000400)=0x1) r2 = syz_open_procfs(r0, &(0x7f0000000080)='smaps\x00') r3 = syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x6) r4 = semget$private(0x0, 0x0, 0x10) bind$inet(r2, &(0x7f0000000300)={0x2, 0x4e21}, 0x10) stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getegid() stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)=0x0) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000440)={{0x19df, r5, r7, r6, r8, 0x4, 0x8}, 0x0, 0x2}) getsockname$llc(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000004c0)=0x10) socket$inet6_udp(0xa, 0x2, 0x0) fcntl$getown(r2, 0x9) sendfile(r3, r3, &(0x7f0000000000), 0x7fffffff) 2018/04/19 16:02:56 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) bind$alg(r0, &(0x7f0000cab000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f0000000080), 0x0, 0x1ffffffffffd, 0x0, 0x0) 2018/04/19 16:02:56 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x2, &(0x7f0000000500)=0x0) ioperm(0x0, 0x2000200, 0xfffffffffffffffe) io_submit(r1, 0x1, &(0x7f0000000b80)=[&(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000640)}]) io_getevents(r1, 0x4, 0x4, &(0x7f0000000000)=[{}, {}, {}, {}], &(0x7f0000000080)={0x0, 0x1c9c380}) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000100)=0xe85, 0x4) 2018/04/19 16:02:56 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x100000141842, 0x2) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) quotactl(0x0, &(0x7f00000001c0)='./bus\x00', 0x0, &(0x7f0000000280)) 2018/04/19 16:02:56 executing program 5: sched_setaffinity(0x0, 0x128f89f95b64e5ca, &(0x7f00004a5000)=0x2) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f00000001c0)=ANY=[], 0x0, 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x200000) write$vnet(r1, &(0x7f0000001200)={0x1, {&(0x7f0000000140)=""/4096, 0x1000, &(0x7f0000001140)=""/186, 0x1, 0x7}}, 0x68) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffff9c, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r2, 0x400, 0x10}, 0xc) msgsnd(r0, &(0x7f0000000000)={0x2}, 0x8, 0x0) 2018/04/19 16:02:56 executing program 7: semget$private(0x0, 0x7, 0x0) r0 = semget$private(0x0, 0x1, 0x0) semop(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x1800}], 0x1) r1 = semget$private(0x0, 0x1, 0x0) semop(r1, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f00006d4ffa)=[{0x0, 0x0, 0x1000}], 0x1) 2018/04/19 16:02:56 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001540)={0xffffffffffffffff}) dup3(r1, r1, 0x80000) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) socketpair(0x4, 0xc3f61159ecbd216b, 0x1ff, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f00000013c0)=0x1000000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="0a0775b005e381e5b3b60c", 0xb) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000000240)=[{0x0, 0x0, &(0x7f0000001580), 0x0, &(0x7f00000014c0)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x12dc}], 0x1, &(0x7f0000001580)=""/6, 0x6, 0x100000000}, 0x0) r4 = fcntl$getown(r3, 0x9) r5 = syz_open_procfs(r4, &(0x7f00000015c0)="6e65742f70726f746f636f6c73006b12fd863fd1e3fe2317ef4de3fc0b01b9aa57b022ab1f5a9403e94e7e405ea4254ee402583a2bf9cd6830097489548376356b5b3699bf77a0726048f546980e78414eca7c4773c3db5a5a0d98301bc1a7af267a06bd232a50c7fd14ad8901a0a4e3aaf4fba062189c96e9ef7d01ca0b2e6055a0ff84") getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, &(0x7f0000000080)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000100)={0x7fff, 0x2941, 0x0, 0x8, 0x200000000000000, 0x4, 0x2, 0x80, r6}, &(0x7f0000000200)=0x20) 2018/04/19 16:02:56 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffffffff8001, 0x8080) openat(r1, &(0x7f0000000040)='./file0\x00', 0x140, 0x143) bind$inet(r0, &(0x7f0000616000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00009abffc)=0x8, 0x4) bind$inet(r2, &(0x7f0000afbff0)={0x2, 0x4e22}, 0x10) socket$kcm(0x29, 0x2, 0x0) 2018/04/19 16:02:56 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000000080)={0x7, 0x70, 0x0, 0x1, 0x1, 0x5, 0x0, 0x0, 0x280, 0x8, 0x0, 0x3, 0x5, 0x40, 0xd6a, 0x4, 0x40f, 0x3, 0x6, 0x800, 0x10000, 0x3ff, 0x800, 0x8, 0x6, 0x10001, 0x1a780000000, 0x8, 0x0, 0xd9c2, 0x9, 0x2, 0x1f, 0xfffffffffffffc00, 0x0, 0x5, 0x5, 0x9, 0x0, 0xffffffffffff6151, 0x4, @perf_bp={&(0x7f0000000040), 0xb}, 0x200, 0x3, 0x10000, 0x5, 0x8, 0x7, 0x1}, r1, 0xa, r0, 0x3) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)={0x1, 0x0, 0x0, 0x0, 0x80, 0x4}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x440, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) clone(0x20900, &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000100), &(0x7f000031d000)) r3 = accept$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc) 2018/04/19 16:02:56 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x1, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000bc0)="1ead7755d47bd6975c78c3765d65736f918745774ce7ce945bfa9268d5eb6deb1fca6318a507beaec853f16e463ba20747330037ef4c09961231f637024afbc06f850dbcffe9890bb1fc7c89ca10a6af35038920fe8dae329e4cc489ed5abce0ab9fbf8ba64aa7f0eb726434dd18b3976d1dfd61b6ba66558ce0d57fd8acc7e36a629d2a865a3853ad85d8d65176c69f350cf73bea4e9f0d9c7eae26956690dea2c9d0a0e94f57c01f7c643ca78f819a28ae070aa400039889f3e25fec01ed47a5a5539494a1967a804ebe967a15d044050440652a060098024e102ec61f764e06fd3d4f748ff348e6ed0ab2569e545d5e56c78b2045dcc12a98c90cbb93f3bb6eb5b08a10374cec1923b8aeb1792605570b64bacca8024c3df83b5c45eed7d060db4442e004dd406a03182808482025ac0726894219b2e545781fff01a88e436c1d48321991481c699df7c6bba3fb8225a3842f2fd59cec0034aaeeed94786f2ac6fba63c9d06043a6c49d43ce276f0286acd4e6cf4c7e9abe1f2769a42ae1d95c067e6da327bcaba963afa09271e1ecfd51a53bffece0fee383aa70bec585311092199905948d7d55465ad0c57701e368d3363e5f42e7ebf6429fc1fd4f793fbad39a448d1f658dbc4a275ec285256c09f68cc3db4618de606ac9c967f4a454b76d527aaa49288c6f07d4e48b8e588703a9983149d79076cebda42e966669b0cf0dd94d0c0c1564b1626608a3a0ccb2c6afdb93afced873b127601257b0e41ed8090fd905158393e801c92c9f926f1662c3b18b9e29eea3249b2c334a8d4c7cf78e8c2e8042a29a41bb686b7405e73904027bf1276778872b03b9a8b91db1a2f9df958ab056cf965c4ab085360030af7703e478e0a3161ffccd51ec0a9ce95ba8c8373562aa3903c9c5038b23d4af55095f85733e3c98efcb0cd3d4405e88da4dc911a3d480a800c6ac204b8b29b8e569b2a1f263e8ce62399dd5308c8381bbdf518d9ae8de419f124990614d26c64b1f90fef5eaf278338b1437b21b40cbcb95dcaee27", 0x2e5, 0x0, &(0x7f00000000c0)={0x2}, 0x10) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xfffffd37, 0x0, 0x0, 0xfffffffffffffd58) shutdown(r0, 0x1) 2018/04/19 16:02:56 executing program 1: syz_emit_ethernet(0x12, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[], {0x8100}}], {@generic={0x8906}}}, &(0x7f0000faaff0)) 2018/04/19 16:02:56 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'ifb0\x00', {0x2, 0x0, @multicast1=0xe0000001}}) getsockopt(r0, 0x400000000000003a, 0x1, &(0x7f0000261f44)=""/188, &(0x7f0000000ffc)=0xbc) r1 = dup2(r0, r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x3c, r2, 0x100, 0x70bd2b, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000001}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x39321980}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) 2018/04/19 16:02:56 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000000080)={0x7, 0x70, 0x0, 0x1, 0x1, 0x5, 0x0, 0x0, 0x280, 0x8, 0x0, 0x3, 0x5, 0x40, 0xd6a, 0x4, 0x40f, 0x3, 0x6, 0x800, 0x10000, 0x3ff, 0x800, 0x8, 0x6, 0x10001, 0x1a780000000, 0x8, 0x0, 0xd9c2, 0x9, 0x2, 0x1f, 0xfffffffffffffc00, 0x0, 0x5, 0x5, 0x9, 0x0, 0xffffffffffff6151, 0x4, @perf_bp={&(0x7f0000000040), 0xb}, 0x200, 0x3, 0x10000, 0x5, 0x8, 0x7, 0x1}, r1, 0xa, r0, 0x3) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)={0x1, 0x0, 0x0, 0x0, 0x80, 0x4}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x440, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) clone(0x20900, &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000100), &(0x7f000031d000)) r3 = accept$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc) 2018/04/19 16:02:56 executing program 7: semget$private(0x0, 0x7, 0x0) r0 = semget$private(0x0, 0x1, 0x0) semop(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x1800}], 0x1) r1 = semget$private(0x0, 0x1, 0x0) semop(r1, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f00006d4ffa)=[{0x0, 0x0, 0x1000}], 0x1) 2018/04/19 16:02:56 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f00000000c0)=0x1, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="0600000000000000"], &(0x7f00000002c0)) 2018/04/19 16:02:56 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000100)='cgroup.subtree_control\x00', 0x2, 0x0) preadv(0xffffffffffffffff, &(0x7f00000016c0)=[{&(0x7f0000000440)=""/4, 0x4}], 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x8000, 0x0) inotify_add_watch(r1, &(0x7f00000000c0)='./file0\x00', 0x20000100) r2 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r2, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x10000000000002cb) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) 2018/04/19 16:02:56 executing program 3: r0 = socket$unix(0x1, 0x805, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) r1 = dup(r0) fcntl$setstatus(r1, 0x4, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) 2018/04/19 16:02:56 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x20000100) getsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000180)=""/4096, &(0x7f0000001180)=0x1000) 2018/04/19 16:02:57 executing program 4: r0 = epoll_create1(0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000019ff4)) ioctl$VT_SETMODE(r1, 0x5111, &(0x7f0000697000)) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f0000ce5ff8)={0x80000000}, 0xec4f569821445ffe) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/19 16:02:57 executing program 7: semop(0x0, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}], 0x1) r0 = semget$private(0x0, 0x1, 0x0) semop(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x1800}], 0x1) r1 = semget$private(0x0, 0x1, 0x0) semop(r1, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f00006d4ffa)=[{0x0, 0x0, 0x1000}], 0x1) 2018/04/19 16:02:57 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)}) r1 = socket(0x11, 0x4, 0x1) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000080)=""/158) splice(r0, &(0x7f0000000000), r1, &(0x7f0000000040), 0x9, 0x8) sendto$inet6(r1, &(0x7f0000000240)="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", 0x1000, 0x8000, 0x0, 0x0) r2 = request_key(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='/dev/input/event#\x00', 0x0) keyctl$clear(0x7, r2) 2018/04/19 16:02:57 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'veth1\x00', 0x7}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000003280)={r2, r1, 0x101, 0x3, &(0x7f0000000080)="d4bc231c4804ec151cb8a938528625a9f7e35af87896ee2c94fadd4286977f32f8bd4b6317a82ebe7ab7afd0e23b7eab0d9a74b7860b4b23", 0x2a3, 0x1, 0x9, 0xffffffffffffff04, 0xe0b3, 0x0, 0xff, "3e6585ee6480f758c86dc75e2ac7a34adacc42db02d8e71f2ef682a5fa6538c8b8b802fc140bc7562ab152f35092afc1d913fbefca5665086e342d6a7ce24c1f75ded8a16e8b10a3f591dddb38e6cac1f8554b670ff4f8bdaae4c1bb6d7514d6b0b550b84c3d48cc972c2d70c8208d93b3b0996e5b626e0dc307d935624e2a3049f72ce5596084b1566f8c9d563a203d799f7d4346b8ca54cc863cdb148e2c5b4f90d8ef301ef21e8fe9a448554874ef554435c546d364ee7d9dad7578082ffa6d6befc56aa3ee3c66a2d25ac7d148085c1a5f142f960426bab461537d0fb61e0aaff6630ddb3c58ebf104cb15ed0f0af918"}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x12b, 0x0) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f00000000c0)) recvmmsg(r1, &(0x7f0000000fc0)=[{{&(0x7f00000001c0), 0x0, &(0x7f0000000d40)=[{&(0x7f0000000240)=""/52}, {&(0x7f0000000280)=""/69}, {&(0x7f0000000300)=""/202, 0x164}, {&(0x7f0000000400)=""/253}, {&(0x7f0000001200)=""/4096}, {&(0x7f0000003200)=""/81}, {&(0x7f0000000580)=""/139, 0xffffffffffffff75}]}}, {{&(0x7f00000006c0)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x0, &(0x7f00000010c0)=[{&(0x7f0000002200)=""/4096}, {&(0x7f0000000740)=""/210}, {&(0x7f0000000840)=""/1}, {&(0x7f0000000880)=""/253}], 0x0, &(0x7f00000009c0)=""/132}}, {{0x0, 0x0, &(0x7f0000000d00)=[{&(0x7f0000000a80)=""/111}, {&(0x7f0000000b00)=""/245}, {&(0x7f0000000c00)=""/221}], 0x0, &(0x7f0000001100)=""/76, 0xfffffffffffffe5e}}, {{&(0x7f0000000dc0)=@nl=@unspec, 0x0, &(0x7f0000000e40), 0x0, &(0x7f0000000e80)=""/21}}], 0xac, 0x0, &(0x7f0000000180)={0x0, 0x989680}) 2018/04/19 16:02:57 executing program 3: r0 = getpid() r1 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0xffff, 0x2) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000200)) r2 = syz_open_procfs(r0, &(0x7f0000000000)='comm\x00') ftruncate(r2, 0x2) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000240)={&(0x7f0000ffa000/0x3000)=nil, 0xfffffffffffffffc, 0x2, 0x20, &(0x7f0000ffb000/0x1000)=nil, 0x9}) ftruncate(r2, 0x438) sendmsg$key(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x2, 0xf, 0x10000, 0xe, 0x19, 0x0, 0x70bd2d, 0x25dfdbfd, [@sadb_key={0xd, 0x0, 0x2f8, 0x0, "d27025b090cdec98a7a40b6821181231881f767cfce57ed7385c7c5d85a196ba3b50b3a88db273838cb263545e10da292465af2471cf84306ad766cc7fe2134add19b3d58146a22e9cbb372a57573be477933997f3e3cda860352beb4dce12"}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e23, 0x80, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4}, @in6={0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, @sadb_spirange={0x2, 0x10, 0x4d5, 0x4d2}]}, 0xc8}, 0x1}, 0x4000000) 2018/04/19 16:02:57 executing program 5: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00000001c0)=""/205) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, &(0x7f00000002c0)={0x0, @multicast1=0xe0000001, 0x0, 0x4, 'rr\x00'}, 0x2c) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0xa7}) 2018/04/19 16:02:57 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000100)='cgroup.subtree_control\x00', 0x2, 0x0) preadv(0xffffffffffffffff, &(0x7f00000016c0)=[{&(0x7f0000000440)=""/4, 0x4}], 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x8000, 0x0) inotify_add_watch(r1, &(0x7f00000000c0)='./file0\x00', 0x20000100) r2 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r2, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x10000000000002cb) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) 2018/04/19 16:02:57 executing program 1: bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x4, 0x4) r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x400, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00000000c0)=[0x401, 0x4000000000000004]) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x200801, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000100)='posix_acl_access\x00') ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, "aa58007259bb496feb9e76c98e41536a81d1c37c003f0ba71ee2f58a06687305"}) 2018/04/19 16:02:57 executing program 7: semop(0x0, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}], 0x1) r0 = semget$private(0x0, 0x1, 0x0) semop(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x1800}], 0x1) r1 = semget$private(0x0, 0x1, 0x0) semop(r1, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f00006d4ffa)=[{0x0, 0x0, 0x1000}], 0x1) 2018/04/19 16:02:57 executing program 0: r0 = socket(0xa, 0x6, 0x8) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa}, 0x1c) fallocate(r1, 0x0, 0x0, 0x3ff) sendfile(r0, r1, &(0x7f0000e64ff8), 0x10001) 2018/04/19 16:02:57 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"6c6f0000ff00000000000009490bee00", &(0x7f0000000080)=ANY=[@ANYBLOB="7310dbd2282ef66edf586d6400"]}) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) 2018/04/19 16:02:57 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) unshare(0x2000000400) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)) r2 = syz_open_pts(r0, 0x0) dup3(r1, r2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) ppoll(&(0x7f0000000000)=[{r1, 0x201}], 0x1, &(0x7f00000001c0)={0x0, 0x989680}, &(0x7f0000000080), 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000040)={0x1}) 2018/04/19 16:02:57 executing program 4: mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, &(0x7f00000001c0)) mknod$loop(&(0x7f0000000ff8)='./file0\x00', 0x3, 0xffffffffffffffff) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000580)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) getsockname$unix(r0, &(0x7f0000000500), &(0x7f0000000440)=0x6e) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)=@random={'user.', "c82b6d696d655f7479706500"}, &(0x7f0000000080)="0000000201000000000000010400000000000000", 0x14, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000280)=[&(0x7f00000001c0)='}{wlan1\x00', &(0x7f0000000200)='user.'], &(0x7f0000000480)=[&(0x7f00000002c0)="826d643573756d656d30766d6e6574302fb970726f637573657200", &(0x7f0000000300)='ramfs\x00', &(0x7f0000000340)='vboxnet0/\x00', &(0x7f0000000380)=')bdevnodev-(*%\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='\x00', &(0x7f00000004c0)="65733d145607d2b9c1a418d3bf5bbf8679a87d94bd"]) 2018/04/19 16:02:57 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x44000, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000180)=0x17, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000d19000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000080)={0x7, 0x2, {0x1, 0x2, 0x7fff, 0x2, 0x4e3}}) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000040)={0x0, r2}) 2018/04/19 16:02:57 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_udp_int(r3, 0x11, 0x64, &(0x7f0000000100), &(0x7f0000000180)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x90, 0x3, 0x8, 0x2, 0x9, 0x6, 0x8f2, 0x4, r2}, 0x20) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) r4 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f00000001c0), &(0x7f0000000200)=0xe, 0x800) getsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000000240)=0x8, &(0x7f0000000280)=0x2) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) dup2(r1, r0) 2018/04/19 16:02:57 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f00003e8ffc)=0x5, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000722ffc), &(0x7f00006d1ffc)=0x4) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000000, 0x10, r0, 0x0) 2018/04/19 16:02:57 executing program 7: semop(0x0, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}], 0x1) r0 = semget$private(0x0, 0x1, 0x0) semop(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x1800}], 0x1) r1 = semget$private(0x0, 0x1, 0x0) semop(r1, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f00006d4ffa)=[{0x0, 0x0, 0x1000}], 0x1) [ 82.625414] sctp: [Deprecated]: syz-executor5 (pid 6945) Use of int in maxseg socket option. [ 82.625414] Use struct sctp_assoc_value instead [ 82.722917] sctp: [Deprecated]: syz-executor5 (pid 6958) Use of int in maxseg socket option. [ 82.722917] Use struct sctp_assoc_value instead 2018/04/19 16:02:58 executing program 2: r0 = open(&(0x7f0000000180)='./file0\x00', 0x10000, 0x0) fallocate(r0, 0x0, 0x0, 0x1) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00000000c0)=""/192) creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') 2018/04/19 16:02:58 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000000100)={0xfffffffffffffffd}, &(0x7f0000000040), &(0x7f00007adff0)={0x0, 0x989680}, 0x3bb) truncate(&(0x7f0000000080)='./file0\x00', 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/04/19 16:02:58 executing program 0: pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') mkdir(&(0x7f000091a000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) unshare(0x40600) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000100)=@known='system.sockprotoname\x00', &(0x7f0000000140)='user.syz\x00', 0x9, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x100) 2018/04/19 16:02:58 executing program 7: r0 = semget$private(0x0, 0x0, 0x0) semop(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}], 0x1) r1 = semget$private(0x0, 0x1, 0x0) semop(r1, &(0x7f0000000100)=[{0x0, 0x0, 0x1800}], 0x1) r2 = semget$private(0x0, 0x1, 0x0) semop(r2, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f00006d4ffa)=[{0x0, 0x0, 0x1000}], 0x1) 2018/04/19 16:02:58 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000016c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002780)="a7118230eef5e420406dc6a099da077d64d054e0293b261fd23e223ac994e771", 0x20}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x200, 0x0) fadvise64(r2, 0x0, 0x10001, 0x2) pipe(&(0x7f00007e8ff8)={0x0, 0x0}) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) tee(r5, r4, 0x1ff, 0x0) write(r6, &(0x7f0000000000)="9c", 0x1) readv(r3, &(0x7f0000000100), 0x1) 2018/04/19 16:02:58 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'veth1\x00', 0x7}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000003280)={r2, r1, 0x101, 0x3, &(0x7f0000000080)="d4bc231c4804ec151cb8a938528625a9f7e35af87896ee2c94fadd4286977f32f8bd4b6317a82ebe7ab7afd0e23b7eab0d9a74b7860b4b23", 0x2a3, 0x1, 0x9, 0xffffffffffffff04, 0xe0b3, 0x0, 0xff, "3e6585ee6480f758c86dc75e2ac7a34adacc42db02d8e71f2ef682a5fa6538c8b8b802fc140bc7562ab152f35092afc1d913fbefca5665086e342d6a7ce24c1f75ded8a16e8b10a3f591dddb38e6cac1f8554b670ff4f8bdaae4c1bb6d7514d6b0b550b84c3d48cc972c2d70c8208d93b3b0996e5b626e0dc307d935624e2a3049f72ce5596084b1566f8c9d563a203d799f7d4346b8ca54cc863cdb148e2c5b4f90d8ef301ef21e8fe9a448554874ef554435c546d364ee7d9dad7578082ffa6d6befc56aa3ee3c66a2d25ac7d148085c1a5f142f960426bab461537d0fb61e0aaff6630ddb3c58ebf104cb15ed0f0af918"}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x12b, 0x0) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f00000000c0)) recvmmsg(r1, &(0x7f0000000fc0)=[{{&(0x7f00000001c0), 0x0, &(0x7f0000000d40)=[{&(0x7f0000000240)=""/52}, {&(0x7f0000000280)=""/69}, {&(0x7f0000000300)=""/202, 0x164}, {&(0x7f0000000400)=""/253}, {&(0x7f0000001200)=""/4096}, {&(0x7f0000003200)=""/81}, {&(0x7f0000000580)=""/139, 0xffffffffffffff75}]}}, {{&(0x7f00000006c0)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x0, &(0x7f00000010c0)=[{&(0x7f0000002200)=""/4096}, {&(0x7f0000000740)=""/210}, {&(0x7f0000000840)=""/1}, {&(0x7f0000000880)=""/253}], 0x0, &(0x7f00000009c0)=""/132}}, {{0x0, 0x0, &(0x7f0000000d00)=[{&(0x7f0000000a80)=""/111}, {&(0x7f0000000b00)=""/245}, {&(0x7f0000000c00)=""/221}], 0x0, &(0x7f0000001100)=""/76, 0xfffffffffffffe5e}}, {{&(0x7f0000000dc0)=@nl=@unspec, 0x0, &(0x7f0000000e40), 0x0, &(0x7f0000000e80)=""/21}}], 0xac, 0x0, &(0x7f0000000180)={0x0, 0x989680}) 2018/04/19 16:02:58 executing program 1: prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f0000234ff8)=[{0x6}]}) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000000)={0x401, 0x2e}) 2018/04/19 16:02:58 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) getsockname$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x4) fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) fcntl$getown(r1, 0x9) [ 83.311845] audit: type=1326 audit(1524153778.310:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6982 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455329 code=0x0 2018/04/19 16:02:58 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)="e91f7189591e9233614b00", 0x5, 0x4, &(0x7f0000000540)=[{&(0x7f00000001c0)="d98ed35429859c10e736aebe3c12ddae4c5394f3497964f5cd47b3147ad438bb2e55c008ff6d496062af402c9d62180fcce99767945e1c9f43107f2a350914656c1c8898dbb9e55fe777d6970246c69876dce2ad9e8f7bb54684f9fbbdfa8661e5512363008641a59296d2a161646c90bc09322271f6390f8cec0a9e882def6048db", 0x82, 0xed}, {&(0x7f0000000280)="97c0915edfb6bbdddfcc91412b40be672df6f03dc12f92115c2aa104bb25140f83410c967069eca029c3ac6bf8e031a864d3b767ba136a57661377b340f46dd5da35b4296df3efb682e5b4cd086dcf135c5109c8e7cac4f4e431649ccc3c38f2c7c5a227860d6e93e7f6e5b2e22cf3eb29984902439d76e808d256dd6897977e8348207a46eacbdeb2491b613832e81e5c5b19ea472ae35cabed9d9d26f3afd9675104c1a5696c7c4be24c8f4b6595c6c5a853db705077f966a2862ce3e5ae9c165430b706387b3f7e3ace0b2b5583eba0", 0xd1, 0x101}, {&(0x7f0000000380)="f8295a3496120e3923165c991d84fbeb76dbec8084c66fabda86f88f931f83390e2bbb6ed32fef28b91c416b95d554d1aa23a2d28d347444e70cb0d6ab555da6aaa7d5a8c2119a2bd2ce04df228b973621799d13e501381e98cd30efa2d5af56f64ff31ce0581b3a6429f568c24aebb265271e756dbdabeb1f0bfb24a850758b3d88f2b27845489a541fe51b4756ac878d5bc59baceea5ed05440b716e91", 0x9e, 0x3ff}, {&(0x7f0000000440)="3a672bb36c5dfae9c9d87f4a2548b283a9f90831265f99ce991041ae038fddc7c2d7563241d69b4d33ae202e55e6e67557e32d1de2f31792d579320142dccebf0a3248e8a3e119b27ffa514b16f694c11adfd01b6c39dfc64f93a7bf6a1b138b31aadcb4ce0e391c03d8e7718e5002ddc623b3f84f18c8734503ebe3244ce234079b493d9e085c7db7ebce6c485bb2e4af1a5dc231a6d8b25decad640901ba040b0b472dd3484c88370b443a238bee460b96e9cd5465c573aefb36a7bb43a67cd3d980fc39c0acac07", 0xc9, 0x2}], 0x800, &(0x7f00000005c0)={[{@mode={'mode', 0x3d, [0x3f, 0x35, 0x3f, 0x0, 0x35, 0x0]}, 0x2c}]}) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)="e91f7189591e9233614b00", 0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="fc0e2adb230f158b2359326bc3b6cc8b47b1e777ea9200553e010737805bff13a7c12cc93e1545d647fb3a5d85d5baa33ee56fd87887f7cddb535f8be792a92a60ffdfb16cfa3d7e6949e784eab6a4e4a0caa59d477c021a225bb74b53ef7677ce6a49ec127b85e905e553e4ce318f65e82ea494dab9fad727eb532350517541b749c081a809c6cbde31712968fde71ff54d835a756b83"]) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) [ 83.386694] audit: type=1326 audit(1524153778.336:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6982 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455329 code=0x0 2018/04/19 16:02:58 executing program 0: pause() syz_mount_image$reiserfs(&(0x7f0000000100)='reiserfs\x00', &(0x7f0000000140)='./file0\x00', 0xffff, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000180)="68de0774e0aa8ee80dc5cf2efc1f4bee4dd39d06f20a21ab", 0x18, 0x9f}], 0x20, &(0x7f0000000200)=ANY=[@ANYBLOB='conv,\x00']) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00005b7000)) write(r0, &(0x7f000017d000), 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000340)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000380)={r2, @rand_addr}, 0xc) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000002c0)={0x3f, @dev={0xac, 0x14, 0x14, 0x1d}, 0x4e23, 0x2, 'lblc\x00', 0xe, 0x3}, 0x2c) r3 = shmget(0x0, 0x2000, 0x1002, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f00000004c0)=""/182) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00000003c0)={{{@in=@loopback}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000280)=0xe8) accept(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80) setsockopt$IP_VS_SO_SET_EDIT(r5, 0x0, 0x483, &(0x7f00000000c0)={0xaf, @broadcast=0xffffffff, 0x4e23, 0x3, 'rr\x00', 0x8, 0x5, 0x15}, 0x2c) 2018/04/19 16:02:58 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000040)) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/04/19 16:02:58 executing program 7: r0 = semget$private(0x0, 0x0, 0x0) semop(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}], 0x1) r1 = semget$private(0x0, 0x1, 0x0) semop(r1, &(0x7f0000000100)=[{0x0, 0x0, 0x1800}], 0x1) r2 = semget$private(0x0, 0x1, 0x0) semop(r2, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f00006d4ffa)=[{0x0, 0x0, 0x1000}], 0x1) 2018/04/19 16:02:58 executing program 3: r0 = semget$private(0x0, 0x0, 0x0) semop(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}], 0x1) r1 = semget$private(0x0, 0x1, 0x0) semop(r1, &(0x7f0000000100)=[{0x0, 0x0, 0x1800}], 0x1) r2 = semget$private(0x0, 0x1, 0x0) semop(r2, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f00006d4ffa)=[{0x0, 0x0, 0x1000}], 0x1) 2018/04/19 16:02:58 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00000000c0)={&(0x7f0000000080)=[0x7f, 0x5, 0x8], 0x3, 0x6, 0x2, 0x7f, 0x9, 0xfffffffffffffb2b, {0x4, 0x0, 0x7f, 0x401, 0xfffffffffffff800, 0x4, 0x4000000000, 0x100000000, 0x5, 0x80000000, 0x2, 0x100000001, 0x6, 0x9, "35c5fad3402d79cb640ba50f647c6badc47ebcfeb72962af8dfa7435cd2e275e"}}) r2 = dup2(r0, r0) bind$bt_rfcomm(r2, &(0x7f0000000000)={0x1f, {0x7, 0x100000001, 0x6, 0x5, 0x2, 0x6c71}, 0x5}, 0xa) shutdown(r0, 0x0) lookup_dcookie(0x0, &(0x7f0000000200)=""/211, 0xd3) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f00000001c0)={0x80000000}) clock_gettime(0x0, &(0x7f0000001c80)={0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000300)='cdg\x00', 0x4) recvmmsg(r0, &(0x7f0000001b80)=[{{&(0x7f0000000700)=@l2, 0x80, &(0x7f0000001840)}}, {{&(0x7f0000001880)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}}}, 0x80, &(0x7f0000001b00), 0x0, &(0x7f0000001b40)=""/25, 0x19}}], 0x2, 0x10021, &(0x7f0000001cc0)={0x0, r3+30000000}) getsockopt$inet_dccp_int(r1, 0x21, 0xa, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/04/19 16:02:58 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000007fc8)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000003000)="4c0000001200ff20fffefd956fc283b724a600000d000000000500000000000010001c0005c41180b598bc593a02001148a730df33a49868c62b2ca654a6613b6aab02000000bc832b0790ed", 0x4c}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0xffffffffd8353ed2}, 0x1) 2018/04/19 16:02:58 executing program 7: r0 = semget$private(0x0, 0x0, 0x0) semop(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}], 0x1) r1 = semget$private(0x0, 0x1, 0x0) semop(r1, &(0x7f0000000100)=[{0x0, 0x0, 0x1800}], 0x1) r2 = semget$private(0x0, 0x1, 0x0) semop(r2, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f00006d4ffa)=[{0x0, 0x0, 0x1000}], 0x1) 2018/04/19 16:02:58 executing program 1: r0 = semget$private(0x0, 0x0, 0x0) semop(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}], 0x1) r1 = semget$private(0x0, 0x1, 0x0) semop(r1, &(0x7f0000000100)=[{0x0, 0x0, 0x1800}], 0x1) r2 = semget$private(0x0, 0x1, 0x0) semop(r2, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f00006d4ffa)=[{0x0, 0x0, 0x1000}], 0x1) 2018/04/19 16:02:58 executing program 5: r0 = semget$private(0x0, 0x0, 0x0) semop(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}], 0x1) r1 = semget$private(0x0, 0x1, 0x0) semop(r1, &(0x7f0000000100)=[{0x0, 0x0, 0x1800}], 0x1) r2 = semget$private(0x0, 0x1, 0x0) semop(r2, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f00006d4ffa)=[{0x0, 0x0, 0x1000}], 0x1) 2018/04/19 16:02:58 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x9, 0x6, 0x1}, 0x2c) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x2, 0x101000) r2 = getpgrp(0xffffffffffffffff) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000000c0)=r2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000000280)}, 0x20) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x2400, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000040)}, 0x20) [ 83.750998] netlink: 'syz-executor3': attribute type 28 has an invalid length. [ 83.758612] netlink: 28 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/19 16:02:58 executing program 5: r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2, 0x0, @loopback=0x7f000001}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10000000, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, "0085ae611c93d1dbff00"}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x14000, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000040)=0x10000) [ 83.849239] netlink: 'syz-executor3': attribute type 28 has an invalid length. [ 83.856804] netlink: 28 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/19 16:02:59 executing program 1: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)=ANY=[@ANYBLOB="66696c746572000000c9b000000000000000000000000200000000000000000036000000e04da8ab04542b3231f06fad973f33bafe1f7761bb7cae09be9cd6ec7c8bef8005899235dfcffbcdd202d1537cda1a9c071e00000000"], &(0x7f0000000100)=0x5a) r1 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_int(r1, 0x0, 0x20000000c, &(0x7f0000000000), 0x30f) socketpair(0x4, 0x6, 0x9, &(0x7f0000000140)) 2018/04/19 16:02:59 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r1, 0x20, 0x0, 0x5) 2018/04/19 16:02:59 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000007fc8)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000003000)="4c0000001200ff20fffefd956fc283b724a600000d000000000500000000000010001c0005c41180b598bc593a02001148a730df33a49868c62b2ca654a6613b6aab02000000bc832b0790ed", 0x4c}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0xffffffffd8353ed2}, 0x1) 2018/04/19 16:02:59 executing program 2: r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, 0x1cc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x1, 0x8, [0x6, 0x0, 0x3, 0x0, 0x10000, 0x8000, 0x6, 0xd2dd]}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000200)=r1, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x20, &(0x7f0000000040)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e20}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r2, 0x1f}, &(0x7f0000000140)=0xc) 2018/04/19 16:02:59 executing program 7: r0 = semget$private(0x0, 0x7, 0x0) semop(0x0, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}], 0x1) r1 = semget$private(0x0, 0x1, 0x0) semop(r1, &(0x7f0000000100)=[{0x0, 0x0, 0x1800}], 0x1) r2 = semget$private(0x0, 0x1, 0x0) semop(r2, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f00006d4ffa)=[{0x0, 0x0, 0x1000}], 0x1) [ 84.241451] netlink: 'syz-executor3': attribute type 28 has an invalid length. [ 84.248975] netlink: 28 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/19 16:02:59 executing program 1: unshare(0x400) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000040), 0x4) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x4000000000, 0x0) ioctl$TIOCGETD(r0, 0x80045432, &(0x7f0000000000)) 2018/04/19 16:02:59 executing program 4: r0 = open(&(0x7f0000b29ff8)='./file0\x00', 0x141046, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f00000000c0)='./control/file0\x00', 0x4) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000040)={0x8}, 0x8, 0x80800) mq_timedsend(r2, &(0x7f0000001100)="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", 0x1000, 0x3, &(0x7f0000000000)) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000100)=""/4096) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000002100)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f00000021c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000002180)={&(0x7f0000002140)={0x3c, r3, 0x404, 0x70bd29, 0x25dfdbfe, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x41}, 0x0) ftruncate(r0, 0x10000) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeaff6)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r4, r0, &(0x7f00000d0ff8), 0x8000fffffffe) ioctl$TCFLSH(r4, 0x540b, 0x2) 2018/04/19 16:02:59 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000400)=""/4096) r1 = perf_event_open(&(0x7f000057e000)={0x2, 0xfd, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f00000003c0)=[{&(0x7f0000000080)}, {&(0x7f0000000340)=""/121, 0x79}], 0x2) 2018/04/19 16:02:59 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x800) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c05, 0x0) 2018/04/19 16:02:59 executing program 6: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)=ANY=[@ANYBLOB="84000000000000000000000000000000000000f3c1974b461b9a000c00000000000000000000005b659a62290ffc380c2dbfc75e9f17e100000000000000001cb4e2bf501db1bb949869c29c4d914d9f26415e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe5"], 0x84}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x800) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000040)=0x5) 2018/04/19 16:02:59 executing program 7: r0 = semget$private(0x0, 0x7, 0x0) semop(0x0, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}], 0x1) r1 = semget$private(0x0, 0x1, 0x0) semop(r1, &(0x7f0000000100)=[{0x0, 0x0, 0x1800}], 0x1) r2 = semget$private(0x0, 0x1, 0x0) semop(r2, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f00006d4ffa)=[{0x0, 0x0, 0x1000}], 0x1) 2018/04/19 16:02:59 executing program 2: r0 = inotify_init1(0xfffffffffffffffc) open$dir(&(0x7f0000000080)='./file0\x00', 0x501801, 0x43) timer_create(0x2, &(0x7f0000000200)={0x0, 0x3b, 0x4, @thr={&(0x7f00000000c0)="aeb6f0e42997c88596c3098b27de7b4f4c155ed10146b6148ad16c0ac36888ee02876d9ce4dd84faa87f75d022ff816a32c35878ef9a96da64f50eae99a1053b1a581967182f663690ff88f1c565b5974911dff7a12dba054effd290a92a446ef0e2094521c3bf0e35384a17a7afb5e53067f6ec3a8a739aa01c7f6f93faacba5767f4d178dd24d2d36406efc14aca6630b6abadeb690c", &(0x7f0000000180)="bc0233be85201c4214cfbf1542c94669e8382bbe41fce7fbcb2735a82423fa473830f399ed36f8428f6aa9e1900507cf34f31ff7a890fdccba5417f88d64973de9d7363c981b10241b9865458376a6550e8727"}}, &(0x7f0000000240)) fcntl$getownex(r0, 0x10, &(0x7f0000000300)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) mknod(&(0x7f0000000000)='./file0\x00', 0x4, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000000040)) 2018/04/19 16:02:59 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000980)='mounts\x00') bind$unix(r0, &(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e) sendmsg(r0, &(0x7f0000000840)={&(0x7f0000000500)=@ipx={0x4, 0xc6, 0xf4, "6b984522e2fd", 0xfffffffffffffffa}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000600)="ab47629bbbcbac9251e1fe200c66fff2552f46d6622f72a4baee3967f834bc2c499bb22a66c2ff09ed77c71dc54a76a3d38ed2178558de8900d6453fe28922c08a134cc2b83e93d914a7a67ff6901318ca641af5537306f8f15685", 0x5b}, {&(0x7f0000000680)="1b8a41384d570b01769788db0839a24d5eff744ae00e368e53390f1032bfabcfea5905178290a608bf0ae4077db03e083829ba0fdd7d26da9b82c19d6db40b9a7367d9a7596fa11920b56effd519ba5b309aa5a04d2173d8ab59e25cbd87e1bbf92f8a0c9044eecd812ebbcc33b364721d844ca7e35b8d3bf6c56727f3add81e2fad0e6ea6db10e68ced201d25eb1f9a652f4e99913d0f05de6631cf26b5d6d47e2339494f6b5bbc9c198d165780e8c1340f615b6c7a1ce9c17c8fe651c73d1d282cbe9915784b2b84a8a44174678b9fa7c42978aa82ff8b9fb59c3adac86f695261b43572db36e0c5bcb913c83124468f0951", 0xf3}, {&(0x7f0000000780)="0560ed0686e5c06cebc1b4a939020a56c87932c201e843baae08ba8db5dba608915ebfe3bd20e7ad1a1ddcb95e317970c7426d95025d29f949b55a9671e3af0178dfc475844cb364e1d1a6ee1d01eac54cc6ed5a14c60967bddfce518f635aaeb944c23b531748906cc111ae3b61684f27299fdd9339c11f09aaadba7c6afc263c8c22b79201b6b3528ef5cd5af2a41d2c", 0x91}], 0x3, 0x0, 0x0, 0x10}, 0x20000000) unshare(0x40600) mount(&(0x7f0000000000)='.', &(0x7f0000000080)='.', &(0x7f00000005c0)="95001c5ceff0b7933c2b716272698aa1646147", 0x1000, &(0x7f0000000540)) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000ac0)=""/153) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000b80)=0x14) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000004c0)) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) accept$unix(r0, &(0x7f00000008c0), &(0x7f0000000940)=0x6e) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000340)={0x0}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000240)={r1, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x4, 0x400, 0x9, 0x4, 0x7f}, &(0x7f0000000300)=0x98) r2 = add_key(&(0x7f00000009c0)='.request_key_auth\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000a40)="2a3f224cb40594189fae471f3e5f1208216aa240986475c0ffa86ef40c38ac7ef1af38e20302", 0x26, 0xfffffffffffffffd) r3 = request_key(&(0x7f0000000a80)="7472757374658700", &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)='\'\x00', r2) keyctl$get_security(0x11, r3, &(0x7f0000000400)=""/186, 0xba) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000880)={0x7ff}, 0x1) 2018/04/19 16:02:59 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='team_slave_1\x00', 0xffffffffffffffb0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000100)={0xfff, 0x4, 0x4, 0x1ede, 0xb5, 0x401, 0x48, 0x40000000, 0x1, 0x5}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) sendmsg(r0, &(0x7f0000000740)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)='[', 0x1}], 0x1, &(0x7f0000000380)=ANY=[]}, 0x0) 2018/04/19 16:02:59 executing program 7: r0 = semget$private(0x0, 0x7, 0x0) semop(0x0, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}], 0x1) r1 = semget$private(0x0, 0x1, 0x0) semop(r1, &(0x7f0000000100)=[{0x0, 0x0, 0x1800}], 0x1) r2 = semget$private(0x0, 0x1, 0x0) semop(r2, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f00006d4ffa)=[{0x0, 0x0, 0x1000}], 0x1) 2018/04/19 16:02:59 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0) openat$cgroup_ro(r0, &(0x7f00000009c0)="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", 0x0, 0x0) 2018/04/19 16:02:59 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x10) inotify_init1(0x80800) recvmsg(r0, &(0x7f00000027c0)={&(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002680), 0x0, &(0x7f0000002740)=""/104, 0x68}, 0x0) r1 = memfd_create(&(0x7f00000000c0)='self\x00', 0x1) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100), 0x1e2}, 0x0) 2018/04/19 16:03:01 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000680)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(authenc(michael_mic-generic,lrw-twofish-3way))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0xff47) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2042, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00000000c0)=""/55) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000040)={{0x5}, {0x100000001, 0x1}, 0x0, 0x3, 0xa87}) 2018/04/19 16:03:01 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000080)=0x8) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)=0x0) sched_getaffinity(r3, 0x8, &(0x7f0000000100)) shutdown(r1, 0x0) 2018/04/19 16:03:01 executing program 0: move_pages(0x0, 0x1daf, &(0x7f0000000000), &(0x7f000026bfec), &(0x7f0000002000), 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000180)={{0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x16}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'team_slave_1\x00'}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) syz_open_dev$evdev(&(0x7f0000000280)='/dev/input/event#\x00', 0x2, 0x28001) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40003, 0x8) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={r0, 0xbc, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x7f, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x4e20, 0x5, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1}, @in6={0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0x12}, 0x81}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e22, 0xab5, @empty, 0xff}, @in6={0xa, 0x4e21, 0xa0c5, @dev={0xfe, 0x80, [], 0x1e}, 0x40}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e24}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={r2, 0x10001}, &(0x7f0000000200)=0x8) 2018/04/19 16:03:01 executing program 5: syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) userfaultfd(0x0) r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x0) unshare(0x21000000) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x7, 0x4) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) 2018/04/19 16:03:01 executing program 7: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000040), 0x0) r1 = semget$private(0x0, 0x1, 0x0) semop(r1, &(0x7f0000000100)=[{0x0, 0x0, 0x1800}], 0x1) r2 = semget$private(0x0, 0x1, 0x0) semop(r2, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f00006d4ffa)=[{0x0, 0x0, 0x1000}], 0x1) 2018/04/19 16:03:01 executing program 6: r0 = open(&(0x7f0000b29ff8)='./file0\x00', 0x141046, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f00000000c0)='./control/file0\x00', 0x4) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000040)={0x8}, 0x8, 0x80800) mq_timedsend(r2, &(0x7f0000001100)="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", 0x1000, 0x3, &(0x7f0000000000)) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000100)=""/4096) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000002100)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f00000021c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000002180)={&(0x7f0000002140)={0x3c, r3, 0x404, 0x70bd29, 0x25dfdbfe, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x41}, 0x0) ftruncate(r0, 0x10000) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeaff6)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r4, r0, &(0x7f00000d0ff8), 0x8000fffffffe) ioctl$TCFLSH(r4, 0x540b, 0x2) 2018/04/19 16:03:01 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0xfffffffffffffeac) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xd}, 0x1, 0x3, [@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, @broadcast=0xffffffff]}, 0x1c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000080)={0x7fd4}, 0x4) 2018/04/19 16:03:01 executing program 4: r0 = open(&(0x7f0000b29ff8)='./file0\x00', 0x141046, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f00000000c0)='./control/file0\x00', 0x4) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000040)={0x8}, 0x8, 0x80800) mq_timedsend(r2, &(0x7f0000001100)="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", 0x1000, 0x3, &(0x7f0000000000)) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000100)=""/4096) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000002100)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f00000021c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000002180)={&(0x7f0000002140)={0x3c, r3, 0x404, 0x70bd29, 0x25dfdbfe, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x41}, 0x0) ftruncate(r0, 0x10000) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeaff6)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r4, r0, &(0x7f00000d0ff8), 0x8000fffffffe) ioctl$TCFLSH(r4, 0x540b, 0x2) 2018/04/19 16:03:01 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40) sendto$inet6(r0, &(0x7f00000000c0)="6505ba9f3af353051c8f8db1fb5993c8b0b1b9baba59c32f208132ba20102285427786b67cd9eca36c80cbd99506c094ed8dcc454b2c9c997f66f15ac71e8769d0224306c6a6268afbc5d6077a94a0f63f7734dd37fdec523bd83458aabd296a79dfd7b5e04e480b30dd3c3f985abf73e01202799f3403caa88d12bdd9de10a6bc65a16221048a73a8b36c36cf5c568ee53b22efad58c35ebe50945a65d8bd8e9d75bb84cf156ab129b8c1c905d82b18b0dafcc7bd724fd99da79bc391d8d6472013361682a82880288ffcaa21547135a4aa9b58af5149a8303f08c14e01a031a8f958be97d65c26", 0xe8, 0x40800, &(0x7f00000001c0)={0xa, 0x4e21, 0x6b57, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='ip6gre0\x00') 2018/04/19 16:03:01 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80100, 0x0) bind$llc(r1, &(0x7f0000000140)={0x1a, 0x33e, 0x5, 0x2, 0x3, 0x8, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)=@newpolicy={0xb8, 0x13, 0x11, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x6e6bbf}}, 0xb8}, 0x1}, 0x0) 2018/04/19 16:03:01 executing program 7: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000040), 0x0) r1 = semget$private(0x0, 0x1, 0x0) semop(r1, &(0x7f0000000100)=[{0x0, 0x0, 0x1800}], 0x1) r2 = semget$private(0x0, 0x1, 0x0) semop(r2, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f00006d4ffa)=[{0x0, 0x0, 0x1000}], 0x1) 2018/04/19 16:03:01 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001300)='./cgroup\x00', 0x200002, 0x0) fstatfs(r0, &(0x7f0000000140)=""/179) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='memory.stat\x00', 0x0, 0x0) read(r1, &(0x7f0000000080)=""/141, 0x8d) 2018/04/19 16:03:01 executing program 4: sync() r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000580)=ANY=[], 0xfffffce5) ioctl$KDMKTONE(r1, 0x4b30, 0x5) 2018/04/19 16:03:01 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x5}, 0xffffffffffffffd4) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x0, &(0x7f0000346fc8)=ANY=[], &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0xfffffffffffffffe}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0x12, &(0x7f0000000000)={0x0, 0x0}}, 0x9) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r1, 0x6, 0x8}, 0xc) 2018/04/19 16:03:01 executing program 6: capset(&(0x7f00005cf000)={0x19980330}, &(0x7f0000f03fe8)) r0 = inotify_init1(0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) process_vm_readv(r2, &(0x7f00000017c0)=[{&(0x7f00000016c0)=""/218, 0xda}], 0x1, &(0x7f0000002ec0)=[{&(0x7f0000002e00)=""/149, 0x95}], 0x1, 0x0) 2018/04/19 16:03:01 executing program 1: unshare(0x40600) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x140000000000a, &(0x7f0000000040)=0x1000000020008004, 0x100000448) 2018/04/19 16:03:01 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x3, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x300, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}}, 0x6, 0x3, 0x9, 0x8, 0x4c}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000280)={r2, 0x8a25}, &(0x7f0000000300)=0x3c0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)=0xffffffffffffffff) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000200)='team\x00') recvmmsg(r1, &(0x7f00000037c0)=[{{&(0x7f0000000340)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/190, 0xbe}, {&(0x7f0000000480)=""/146, 0x92}], 0x2, &(0x7f00000002c0), 0x0, 0x6}, 0x5}, {{0x0, 0x0, &(0x7f0000001880)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/5, 0x5}, {&(0x7f0000001580)=""/211, 0xd3}, {&(0x7f0000001680)=""/220, 0xdc}, {&(0x7f0000001780)=""/220, 0xdc}], 0x5, &(0x7f0000001900)=""/254, 0xfe, 0x7ff}, 0x4}, {{0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f0000001a00)=""/24, 0x18}], 0x1, &(0x7f0000001a80)=""/210, 0xd2, 0x7}, 0x8ee}, {{&(0x7f0000001b80)=@nfc_llcp, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000001c00)=""/191, 0xbf}, {&(0x7f0000001cc0)=""/99, 0x63}, {&(0x7f0000001d40)=""/108, 0x6c}], 0x3, 0x0, 0x0, 0x7fff}, 0x100000000}, {{&(0x7f0000001e00)=@nfc_llcp, 0x80, &(0x7f0000002080)=[{&(0x7f0000001e80)=""/224, 0xe0}, {&(0x7f0000001f80)=""/248, 0xf8}], 0x2, &(0x7f00000020c0)=""/103, 0x67, 0x7}, 0x2}, {{&(0x7f0000002140)=@l2, 0x80, &(0x7f0000003700)=[{&(0x7f00000021c0)=""/206, 0xce}, {&(0x7f00000022c0)=""/133, 0x85}, {&(0x7f0000002380)=""/30, 0x1e}, {&(0x7f00000023c0)=""/134, 0x86}, {&(0x7f0000002480)=""/221, 0xdd}, {&(0x7f0000002580)=""/4096, 0x1000}, {&(0x7f0000003580)=""/96, 0x60}, {&(0x7f0000003600)=""/11, 0xb}, {&(0x7f0000003640)=""/148, 0x94}], 0x9, 0x0, 0x0, 0x3}, 0x8}], 0x6, 0xa7649095de3cb654, &(0x7f0000003940)) accept$packet(r1, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000039c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000003a00)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000003b00)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000003b40)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000003c40)=0xe8) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000003c80)={@broadcast, @multicast2, 0x0}, &(0x7f0000003cc0)=0xc) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000003d00)={0x0, @multicast2, @broadcast}, &(0x7f0000003d40)=0xc) accept$packet(r1, &(0x7f0000003dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0x14) getsockname$packet(r1, &(0x7f0000003f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000003e00)=0x11b) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000003e40), &(0x7f0000003e80)=0x4) gettid() accept4$packet(r1, &(0x7f0000004200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000004240)=0x14, 0x800) accept4$packet(r1, &(0x7f0000004280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000042c0)=0x14, 0x800) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000004500)={0x0, @multicast2, @rand_addr}, &(0x7f0000004540)=0xc) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f00000045c0)={@loopback, 0x0}, &(0x7f0000004600)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000004640)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000004740)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000004780)={0x0, @rand_addr, @remote}, &(0x7f00000047c0)=0xc) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000004e00)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20a001}, 0xc, &(0x7f0000004dc0)={&(0x7f0000004800)=ANY=[@ANYBLOB="90050000", @ANYRES16=r3, @ANYBLOB="000427bd7000fbdbdf250000000008000100", @ANYRES32=r4, @ANYBLOB="4400020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b00000008000400ea6d000008000600", @ANYRES32=r5, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB="6c01020038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400112d0000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000400000008000600", @ANYRES32=r7, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r8, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r9, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000600000040000100240001006d6f646500000000000000000000000000000000000000000000000000000000080003000500000010000400726f756e64726f62696e000008000100", @ANYRES32=r10, @ANYBLOB="200102003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000500000038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400000000603c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r11, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000200000008000100", @ANYRES32=r12, @ANYBLOB="f40002003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r13, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e00000008000400ff03000008000600", @ANYRES32=r14, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030700000000000000000100000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040000000000080007000000000008000100", @ANYRES32=r15, @ANYBLOB="900102004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400000400003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r16, @ANYBLOB="54000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b000000240004000600ff034000000004000901b50f0000ff013f0100000000ff0301010300000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000800000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e00000008000400ff0f000008000600", @ANYRES32=r17], 0x590}, 0x1, 0x0, 0x0, 0x1}, 0x14) recvfrom$llc(r1, &(0x7f0000003d80)=""/34, 0x22, 0x20, 0x0, 0x0) ioctl$TIOCSBRK(r1, 0x40044590) 2018/04/19 16:03:01 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000003c0), &(0x7f0000000400)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x3, 0x0, 0x522, 0x5}, &(0x7f0000000240)=0x18) rt_sigpending(&(0x7f0000000480), 0xb1b2d97416430cc7) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000280)={r2, 0xcc2, 0x2439}, 0x8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000340), &(0x7f0000000380)=0x4) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x14) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000002c0), &(0x7f0000000300)=0x4) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/202, 0xca}], 0x1, 0x3) 2018/04/19 16:03:01 executing program 1: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240), &(0x7f0000000540), 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000100)={0x55, 0x1, 0x1, {0x1, 0xffff}, {0x5, 0xff}, @cond=[{0x80000001, 0x4, 0x80000000, 0x10001, 0xffff, 0x800}, {0x0, 0xfffffffffffffffe, 0x6, 0x5, 0x6, 0x2b}]}) recvfrom$unix(r0, &(0x7f0000000140)=""/251, 0xfb, 0x0, &(0x7f0000000240)=@abs={0x1, 0x0, 0x4e23}, 0x6e) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000002c0)) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00000000c0)) getrlimit(0xf, &(0x7f0000000300)) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000340)={'ah\x00'}, &(0x7f0000000380)=0x1e) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) 2018/04/19 16:03:01 executing program 7: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000040), 0x0) r1 = semget$private(0x0, 0x1, 0x0) semop(r1, &(0x7f0000000100)=[{0x0, 0x0, 0x1800}], 0x1) r2 = semget$private(0x0, 0x1, 0x0) semop(r2, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f00006d4ffa)=[{0x0, 0x0, 0x1000}], 0x1) 2018/04/19 16:03:01 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001300)='./cgroup\x00', 0x200002, 0x0) fstatfs(r0, &(0x7f0000000140)=""/179) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='memory.stat\x00', 0x0, 0x0) read(r1, &(0x7f0000000080)=""/141, 0x8d) 2018/04/19 16:03:01 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) socketpair(0x5, 0x803, 0x24, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) futimesat(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)={{}, {r3, r4/1000+30000}}) r5 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={"6c6fe9ffffd8ffffff0f00008000", 0xd102}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000180)=0x0) io_submit(r6, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x1, 0x0, r5, &(0x7f0000000380)}]) 2018/04/19 16:03:01 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000b1fc8)={&(0x7f0000416000)={0x10}, 0xc, &(0x7f0000247000)={&(0x7f0000000000)=ANY=[@ANYBLOB="3801000010000100000000000000000000000000000007000000000000000000ac14ffaa000000000000000000000000000000000000000000000000000000007e87bf0dad56ecfe6c28fa2b5bf7010fbbe72987e763f58687b1e05b473e7539ce5d4193d148adcc06fbefe9ad1ef13fb130420dd8de27ea07f679da5f1279e8d12601297632aebcdb29d49d2ce4cdc25cf4a7fc6828bbbd874bd17c04ce92d7454b1d2aef616c592791c9f7b313e271d4bff7aeab93033931398b231258a81a0662d0af01e87d56544069816b84d5e2000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000010000000032000000e00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000480003006c7a730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0xfffffffffffffffa, 0x80) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000280)={0x8, 0x0, 0x10001, 0x8001}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f00000002c0)={0x9, r2}) 2018/04/19 16:03:01 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) recvmmsg(r0, &(0x7f0000000c00)=[{{&(0x7f00000001c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000280)=""/57, 0x39}, {&(0x7f0000000300)}, {&(0x7f0000000340)}], 0x3, &(0x7f00000003c0)=""/12, 0xc, 0x2}, 0x8}, {{&(0x7f0000000400)=@un=@abs, 0x80, &(0x7f0000000600)=[{&(0x7f0000000480)=""/207, 0xcf}, {&(0x7f0000000580)=""/27, 0x1b}, {&(0x7f00000005c0)=""/52, 0x34}], 0x3, &(0x7f0000000640)=""/66, 0x42, 0xfffffffffffffe01}, 0xe1f9}, {{&(0x7f00000006c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000740)=""/230, 0xe6}, {&(0x7f0000000840)=""/26, 0x1a}, {&(0x7f0000000880)=""/99, 0x63}, {&(0x7f0000000900)=""/236, 0xec}, {&(0x7f0000000a00)=""/60, 0x3c}, {&(0x7f0000000a40)=""/240, 0xf0}], 0x6, &(0x7f0000000bc0)=""/56, 0x38, 0x100000001}, 0xce79}], 0x3, 0x2000, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x3, r1, 0x1, 0xfffffffffffffffc, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xffffffffffffff2b) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10004000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000cc0)={0xd4, r3, 0x200, 0x70bd2d, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x100}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x20}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x60}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x60}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7fffffff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9471}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x54e}]}, 0xd4}, 0x1, 0x0, 0x0, 0x800}, 0x40000) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080), 0x4) syz_emit_ethernet(0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb81000000810045000024000000000000907800f80000ac1414000000000004f42100775721000000000093821570eeb96c572eeba0571f273dc8af08beaafa213efbd3e1799040cdcd1fb1fa894bd9be40bc0575769a9209e7c10a51ad3a8c47561ac6e5846cbe6514710d4b7336fe0dd952af24a7ee03fcb2b32323e41036b89fea5a94f33bc7ca37363bc0057371703886eee42b0d0a799bec0fd26880028287b381caf3208a601feea99c8f"], &(0x7f0000000040)) 2018/04/19 16:03:01 executing program 0: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffe}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = dup3(r0, r1, 0x0) accept$packet(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14) recvfrom(r2, &(0x7f0000000000)=""/247, 0xf7, 0x12142, 0x0, 0x0) [ 86.843253] netlink: 72 bytes leftover after parsing attributes in process `syz-executor3'. [ 86.905657] netlink: 72 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/19 16:03:02 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f0000000080)='afs\x00', 0x1000, 0x0) 2018/04/19 16:03:02 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x8010000400000081) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000000)=@alg, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/4, 0x4}, {&(0x7f0000000140)=""/72, 0x48}, {&(0x7f00000001c0)=""/224, 0xe0}], 0x3, 0x0, 0x0, 0xd90}, 0x2002) sendmmsg(r0, &(0x7f0000003f00)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000780)}}, {{&(0x7f0000000840)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f00000005c0), 0x0, &(0x7f00000009c0)=[{0x10, 0x29, 0x4}], 0x10}}], 0x2, 0x0) 2018/04/19 16:03:02 executing program 7: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000040)=[{}], 0x1) r1 = semget$private(0x0, 0x1, 0x0) semop(r1, &(0x7f0000000100)=[{0x0, 0x0, 0x1800}], 0x1) r2 = semget$private(0x0, 0x1, 0x0) semop(r2, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f00006d4ffa)=[{0x0, 0x0, 0x1000}], 0x1) 2018/04/19 16:03:02 executing program 0: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000040), 0x0) r1 = semget$private(0x0, 0x1, 0x0) semop(r1, &(0x7f0000000100)=[{0x0, 0x0, 0x1800}], 0x1) r2 = semget$private(0x0, 0x1, 0x0) semop(r2, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f00006d4ffa)=[{0x0, 0x0, 0x1000}], 0x1) 2018/04/19 16:03:02 executing program 6: r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000000000)="2400000024007f00000012000000010300fcffffffffffff00000000f1ffffff1300ff10", 0x24) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e24, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, {0xa, 0x4e22, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x6, [0x46e6, 0x0, 0xe0, 0x81, 0x1, 0xf7, 0x432, 0x4]}, 0x5c) pwrite64(r0, &(0x7f00000000c0)="7597b8bfe6219014b9ba1bf7c37535268ad1af182186736d4fa3c613fd040ee4daa7dc9f63292a521c20d9d66288b1dc5495e16e7f0fb5e8c76233b04eabb752036ac648c05df4607dc3c610582a09a3b0ec5ad48300f0328c70f3561cb085f25f8e4dd8ecbaaaeba194ae5f214aa2c77ce1602a0daaf2beee715506c96e18c145acf098b299a43715395956946efe1577c3a0a64dc41ac29c8924e1ea6fabace6a502fc18e8a1f67e14aadf8955a3238458a5ab466824bb8be792422404432c0bb1d7b519e31444a3716b6d45eb77d8fe775b0763d78ccbbd9c19c545e3e3bd91c8cabf3fc21c910b84c4edbf87189d9587b7802614afadd2fc9c5d6803c81ef18dea05d67b038fc1af65dbec62a708948dafca806d76c411007026c3037718a7c702b2d9cd8b2379afda64b07926033829f6c9abc3c2957acc973fc8aef2eef712e8843db361acdb7a5c6885a3a48ebf069f2add3786eb85308bc0f6fe89c824c5c5201ee7021e0f4b8b5de60e4dc74a108df60be70e5efd1acd6f6eb4c46a660f5e97f8d7435e6ffac59c8653b9ca86915842c5bcecb6ab3241f1b07545d7745b7c4a3178e256888829f319bd595c211d2331965f95a4c702fd0eb78fda2f3947565ca547acb14fd6438b460f983bcceb17331184622170893db9dec7af8adf366abeb318b00f1768243946c17f9193a88753dc83eac1af4db7df71a592d1c6fd8767db8cd21003390c127438c0e91db776b027fc8f8b56e69f09ded60cdb2fd6aab3f15ead752f61cd4bda8727d5f4a19c22e02d726d160ca6913446b3935ba520747532dc0ad084b68b52c895d0e298dc884b74891f0eeb52d100833d1a2577c5854b6e4c40a6a0274e352b24139ad4dee7a6925451c2d65f8962f5f2276f26aff120363a2a7fd6f02ff8209018ff487ddda7aebf0ac1a2aa14473da6bc344dda199fb91c6a7a71439a1bb918f6c3cf30004a21ab6ec67cdf46a49eb0b9eb6ef60feb414b363875621f59595757119972640698069b23a5dd0cf95fd0dde7bd84c9cdb5bc775bcae0d128dcdd264d80ddb783cedb4c983b4a0fa8f26e663696a49f3c7d7969d5592c403515c816296ca8ced0ff485df8957c3016b764cc9bf46d90943c4132fcc254e5f556ae0b538bdd0e8b7e296a124827122ebe44b89dbe60dbe5fdbf7ef2dafa66184ce4481b1225478925dfaf066de11f8f1ae6865dcc9eb3034f034acf74c73f34a88cd2a7d54246f3c1325e4017c7eb51ad44cbdb9d86b7b432b6cd009c3a0f0288f82b5066f05ab4e2cbb4f71616b9deeb0e882ae8ccba91085b9b851e0b30b7ebcc65c2d377b85126a5a19a05313998a4823dbc89ef4ee74c3fbab951dac555f166fac9786402f6f99f495005e5d0d31dc3be6670316b3b4af77595e941635fb229566f40004985b96b67aa9dbb90476eb45182cacb0e30652464d5c22f63cc014e8f845ac73bffd121406bd368e3d01044025e80c84d157db197343b20c340aff231b7b3287e15f65eb2bc3a7c32ada4e08e42bd4991273b8d41d337826dd4ae4fd86124123c5ed0bf6eccaaba6b0baa1eaa45a27a01d45c35e2e8137f56584f04033ed47dc5b093da5a316f7da5154183bca8528934a4a03762c00e62a1727982386c77bf67e5279fccdaa72e6e56b51b54d071da658d91ed9c39aea2698173bbf0210770182f1b276986d8f00bb4f505f1dd8859c2279d674b42c2536765bcb81c119a7096e13c9e029018db3cbb4819d5217969843831241e204135def06436c306e44ed819fb54b81840fd88a1056f5ea44a599f02a223e6d8ed37d74a60647720b2ca1630dcd3ebe0b409d4017cbb39fd7a69b37c4a085ab6cdf2c13d2767569cd0e5cee51b18d53c11471a22118ddaef3c7df534d26eb97d9d0ca40f8aca2e0f1f75cd600388267d1d462a604314866e05c44fb9d83995c8f8eaf080d3c14816ed714b001cb92d786544960dbc1ba0f8ab651102f1c6d71c865573fcc44cd747866114b2ce0b4aabe7209160b73220f7cc52a564a4a592a6d40d46bb3afe3767f6b8648a6c40f4091bcd318367fa19bdbfba74673366f7dd4d1724b440c7adc71fce4c8459fba76309ada514a98894b9975225c8970a9e9fcb28dec4b3746a3b11d41e6704e61b3436fa14c9ffec61acd39fe0e07496dad62371b5746d6b32321b03aac6a844bdeb0a27d07bcc9d20011001b26270968d3dba7a5fc6687784b2627c60ac1b9359609c9ec5df01e6cec6cd3b2119dd91aebe7e75a7cc4c68fd1aef8503afa0391856382e5313c3dc4df8da2ea63285675de8ac81122cafd299e03640c320db18a46830dcbb00c5d61fc8df3b87c8b2b3ee699828844500eed354202a7b0760a4821198b80217dd528e94911888503f0fdf812d55f540af8f93450909b1752413713c614018f1d9e443d9e2f78cc0c04f290789712581886b38ee3a846a07428d97665bf32c6537fc7000515373edbcbbbbb6c6ab1f1e97e1f40b79fe374c6863e446cd397e94e00844db167761b054a01fc9d7a07c8785ef0d681deccffb08de1db2c72f25ab7a5f49bb8bdd2a482df386803e718c8d34e9aeba72a7e2ee017227a518f735a7df3d98fe1ce6b591d13ab39b957a8f2915c4ecb315a5541c6d95a9efbc0617ad3caa0c47748e88a5d38612068e1078b4773bfcffc3f05e8206704812f281838fe8e9d0134ae9bd0d2936cf725bf119e2681c72efaeae21a2e187f000b0b24a95d3dadd0fd1165f4d7619211f1d3dc88ce20b61ae0a5e788bd8658cfcc758b5385536fe980958c389aeb9db6a2652c0ecb321fb314b2df8a879eec78e4b1f7fe29d2863e4544b875ccd19a91ebbceeff0b20f44f662660641f90666a3d6570bd751b7d8c15e1e63dcf2fa0ab95314f4b892176f3b937a02cdf048aa3b970823e4829fadcc229254026100bc6ac9ebe365732827698ad8628343d457902de3863515c9a2460d976f79f99f11f2cef7bce91b4a78aad23b4eb978ec6fea96a9448e167671c053f586c9b3486ccd60717b84186fdc274b1f5430ea91711c2e5e8c4552973d0d017553cf1894ae038c5147eb076c9b3390aa96d8a182966b1021d11bc937e2402bcfc7fe3490466e75577f96fed0f5cc95d4c500878f705a4d71508c682f043cdcb091fdf3364e397eda85650bee1634d9cc799ea252220b47e15386c2d2eada6cd2f6ab5c685760b6d0657fd0717d840fcf53e700502b42d6bee6cd4340a4d50feab64551d88894f8cb98bb66e4fde2ca0f9387ef63366cf96c06ce9dd6f15133203ac21d194f33acbc8aac4fbb8ee7518d99968ff967175ef6511b62e32878bdfdc61e3fff8b1d3b4d021e1709d51c4545e3d8dddde6df2c4c8b9cf160258e2233eba25998b6468b1231ca7e23df8eac22f08fa7d0fa34fc861df5e4622b6705766781247011b08ebaebc02e0052afb4e3645441403ac7fac1f92728a06bb81a453c6712551e2be6a04ae6e0b6eaf8e67fec3593de7f02758c04bc400a186a5b1e7a98879995fe6ac625c7c8652fc72c3b32986e3c4840ba016a6d4edb02611e96daa2d471c57dfd61c4bba235c298898d74d7334c68071301663859ad804e9a6f1dc9012270487f9f4ac9d9a5efae3487768fabddd550ecae03edf1657d063a8d994241cbce5dbeba58b9ef98083c7e2bc8b4b1e5a79b522b9e27d5b29fe233d8e967b0391722e64ee7032aa7da8bdec33fbf25a5a36175472453d5efcb333aa821d5d2e79639f321051db4619bb9092401dbeb03d34d4eaef6b36a2bf002200024528f633ac41fdfeb901e0bcbb54067f9ab567b003e9415f00189d1475f47245d5df4533308beb6ab1571a14a3df368ffb5548140b4d52a2e605d51763eed6c499f7d00abe074f0111d2c1d326389af4e642af8b6c35df60b775f0572303d7f0b4b2c1d3fd59201ec71dae90f920bb46f7c256bddd59ece7c8ef38575ed68508ba96779badd5f939764084f7a1623606fa458717dbebad02bb3f9dde1cb5fc5856ac6f916532b71130edb089a57d3b42c3b9463d6153f11401b8cda73740f75d7241c08455e6cb7ab6f985236afb186bfeab8db7beee1cc1b2b44ce7ce97595089097ae399c2d0d028b38d2d29643ce2f1139095390a5f9efa2f4a6b2ced943e71ef53b367f0ad95b466ef813418fba97b44cf67b99ba71fa4e73468488b3068639aae1993c8c9633070b5eed8ca42bfc3a3bda3260544a539c7597306d71de0b584d0bc7cbc607f5ad843ce02360ddfcf16f7734a76692e6f67f578537d9f03173d53ba9447e49b73a78b1b42714a2d44c8b66e43a978c28141145a229d8481c81d24396c375e9b55c44dd7d5b6d54851f87e77c2f6a6450d86f21b9d5349ef9f73dee70e784e097f31828a50e07915ef3a60f3ad15495de62eadd69b8edad5701ad59e1d47704cde3514f72fc02834c0a708410595fd3ef041d19a1d11fcf50c10c2824fb8e2b96f4d0337cb171ec25b36e6dfe264a31faf3f0b5d90d24dd1071dc0866114afeb3df3afce331faa2f798039dd689aba90030f90eda461a782247ed641961e7a27524f54ed1634bf2c5abdf4e430e83b0ea09f7d6922734c600cf22d21326815a6808fd1150399172baf65c2058167abdba5fd8743e002485308c55aa3b5487522204024a0cc59ed39b88efd6793d5a6f4a410bc011fb4b72ffc8a0bf6ea3f042a199b65c829592d7fd700313f86ceea44a12adba1c6ac8b6f4022032c7f1207c817cf5a1844285830323eff4b2cdde9058f7f88b59e28d12dc8a11e5e4cdd24107b84cfa70756c5d2a7d6c8a2f80a2f392c069c63ddb4c8e2db4842b6270edf737f8549730c4318f73a93289e6decbb9df8fd1b2ffdc77f656ecad85c029975e40d6fc8a0cacc15019a5d4b21ea5238b1a3fb9ae71f2a6d1c613a149fb43405618998230be8cccd962da226952fa2e02cdb9f3723747f954835d5919ea711b853c22dcca6cd6f664d73ad87562b91f71fc5cafb0e02a7c7890b03193a063efd5032958ebb6cebbbb397c83d043f6c681a1954b86d2bfcc240d466a881205d48e7655a0f94cb62647ad3ba2d31fc3ed44df1630e6caf4749d304b7bcbdebf73e351ce4f8dde7c48c5a8637a55da2e83067200d37bd85e33b6f6d95e9939301695cad1a8adb26e85625f68f0f61f7c59fb5519feee2348be88dffcc0034da56a584fd69de722aa30d2aeb49b015bcdd43dd0a7190d6c65632a86b197a2716bbe63adf7b877c0076dd5eafdfbe75615bf76c12bb36543fa5a1852c6ffb68795aaf06f6b8e2caa7376f3dc3798b2a25b16305b36b32301dd5b1d9b6f034764e126c4f79eed7023a9341e08f2ca583f35a216792dd8b5d790b306d6b3433e87acb8d250375892e1dacc7311934d081c4c0cf006fc383232d046dd0327e09d322b993ba696e41dea1eb291d0ec94ae9696b6be976e2b3321817c2716d00db6f9a11d554cdd27811f5b662f938c6bd4e2597d2e432a438e8e02027951fd0eb5aa6180a50b754be0407732cf3fe6afd8d693a060d7d691baa9fde1842a00285f9a10befa950c768184b520bcf9e20fb96f3c4ab46afd91ba51eb6124d4cfe763f27b4955b9c5489e50f1e8664e76a549704ffb175aa682125a4e1a4a5ffbe2e0b42956c72f0d2523dbb0578495bf512e372a883cb0d832cc07f702a3a76063fa228f524e29b0cde4e8336ccfc6cdf9ea25309a0554c950ed4c9a9f8b0bb5778b81d793e3ec76b8e46298e1ccabab6661e4aa38d21209e5ca85", 0x1000, 0x0) 2018/04/19 16:03:02 executing program 4: sync() r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000580)=ANY=[], 0xfffffce5) ioctl$KDMKTONE(r1, 0x4b30, 0x5) 2018/04/19 16:03:02 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x37, 0x5c60a91d398c33c4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)=@ipv6_newaddr={0x40, 0x14, 0x119, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6}}]}, 0x40}, 0x1}, 0x0) 2018/04/19 16:03:02 executing program 2: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) r0 = shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x2000) shmdt(r0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0xfffffc99) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x0, 0x0, &(0x7f0000001000)=@raw, &(0x7f0000001ff6)='syzkaller\x00', 0x603, 0xdb, &(0x7f0000004ffd)=""/219, 0x0, 0x1}, 0x48) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0x41, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x13) r2 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x40100, 0x10) r3 = getpgrp(0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000480)=r3) socket$inet6_dccp(0xa, 0x6, 0x0) chdir(&(0x7f0000000440)='./file0\x00') setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) r4 = request_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='syzkaller\x00', 0xfffffffffffffffe) r5 = request_key(&(0x7f0000000640)='rxrpc\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000600)='wlan1mime_typeuser\x00', 0xfffffffffffffffd) r6 = add_key(&(0x7f00000001c0)='.request_key_auth\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="406e79f4c810629039", 0x9, 0x0) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x40, 0x0) ioctl$PIO_FONTRESET(r7, 0x4b6d, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000280)={r4, r5, r6}, &(0x7f00000002c0)=""/69, 0x45, &(0x7f0000000400)={&(0x7f0000000340)={'sha384-avx2\x00'}, &(0x7f0000000380)="68fb43ee12d7e204b7fb76dd71e4fb678b93ffca593b9ec2f24204a54e95b0bbfd81af57d7b235e41e2908b5deddb178f7ec62acaf5c5090482edd71de0ffd98387831eeeca9c282743c698065410bab2875422bf2eff58aea10d4dc25f1ba5b33974a3ed92440ed7d9805da2a65cb54", 0x70}) 2018/04/19 16:03:02 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000100)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000002c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000003c0)=ANY=[@ANYBLOB="1ea00d9c4016a96ec2deaa2117b577cfde70d0458fc0cdd3482288549e10c6f24075f852510775aeee78e31f9c83ba8b6f369ab009884e24c1917682bc568d4121fd83a8df3fac0fde7a86e5c6e803533581dfb079b34ff2025c0d25ace02dfb496c9938378156c29fd4a182d8134ebf547637c9b0584261bec7f6cd22f543bd3a494b5ef3805d706a55e49348fd0c4010f4b96f8a88069dce", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x20) fsetxattr(r1, &(0x7f0000000000)=@random={'user.', 'eth1)\x00'}, &(0x7f0000000180)="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", 0x137, 0x0) 2018/04/19 16:03:02 executing program 0: r0 = socket(0x2c, 0x80004, 0xeeb) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000001c0)={0x2, &(0x7f00000000c0)=[{0x4, 0x7, 0x7, 0xb5a}, {0x6, 0x100000000, 0x7, 0x80}]}, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000000)={@loopback, 0x0}, &(0x7f0000000100)=0x14) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x10000, 0x0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f00000002c0)) connect$packet(r0, &(0x7f0000000140)={0x11, 0x1f, r1, 0x1, 0x200, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) r3 = accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) bind$ipx(r0, &(0x7f0000000240)={0x4, 0x400000000, 0x1, "13d7bd1409ea", 0x5}, 0x10) connect$packet(r3, &(0x7f0000000200)={0x11, 0x2, r1, 0x1, 0x3, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xffffffffffffff4c) clock_gettime(0x48157007b6674ccf, &(0x7f0000000180)) 2018/04/19 16:03:02 executing program 3: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x103, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000240)={0x6, {{0xa, 0x4e23, 0x100, @mcast1={0xff, 0x1, [], 0x1}, 0xff}}}, 0x88) openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0xc8080, 0x0) r2 = openat(r1, &(0x7f00000001c0)='./file0\x00', 0x4082, 0xb0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000080)=0x5, &(0x7f00000000c0)=0x4) setsockopt$inet_int(r0, 0x6, 0x13, &(0x7f000047f000), 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000180)) 2018/04/19 16:03:02 executing program 7: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000040)=[{}], 0x1) r1 = semget$private(0x0, 0x1, 0x0) semop(r1, &(0x7f0000000100)=[{0x0, 0x0, 0x1800}], 0x1) r2 = semget$private(0x0, 0x1, 0x0) semop(r2, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f00006d4ffa)=[{0x0, 0x0, 0x1000}], 0x1) 2018/04/19 16:03:02 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x45, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000040)={0x1, 0x800}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) memfd_create(&(0x7f0000000080)='\x00', 0x2) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000100)=""/82, 0x52}, {&(0x7f0000000180)=""/143, 0x8f}], 0x2, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000def000)) fcntl$lock(r1, 0x7, &(0x7f00000000c0)={0x2, 0x0, 0x3f, 0x4}) 2018/04/19 16:03:02 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia-generic)\x00'}, 0x58) fcntl$notify(r0, 0x402, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a5c54db01000000000000000000000000", 0x11) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x0) connect$rds(r1, &(0x7f0000000080)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$FIONREAD(r1, 0x541b, &(0x7f00000000c0)) 2018/04/19 16:03:02 executing program 5: unshare(0x100004) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x4000, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000003200)=[{&(0x7f00000000c0)={0x27, 0x0, 0x1, 0x3, 0x1, 0x9, "a3eab6508161ccb654b9ba0a0ea1c3ef7197631f3327fc5f30e62fc44a08fc6f0b7411b171ebfe81e849981bb38347df0c3fe1b353de08aad66188f21d5410", 0x31}, 0x60, &(0x7f0000000200)=[{&(0x7f0000000140)="a21e3e4970140d7e15bc50a2f51460f536764e41c57c0c0a4b78c0c15a07edea370451e02d9df3edbd8121832d24516aadce0f978f40157c69362ccdf1fdd55b35cd9907f90cbbeb32102ae6160a14dae8ba151e4052d6c30762f2abc0de170525203cd6edfd7c4a109c641940a7c568707979fd2b6e", 0x76}, {&(0x7f00000001c0)}], 0x2, &(0x7f0000000240)={0x60, 0x10e, 0x3, "771d93c9ff23f8c788daea5eda103926798957a51a5d8b58357544c8d9f9ca61c6271dd70d0126b73190588cc4d35ec95d52a0645a357ff833872d15800f5366a90a5ae24fc3d7d5d34314"}, 0x60, 0x2400c011}, {&(0x7f00000002c0)={0x27, 0x1, 0x1, 0x4, 0x7fffffff, 0x100, "e46fb1bf46fb3f7284e82dd3456f7e0f84c71b123c7f503b7bd3dff7d57218e8a44d1561a06e21d394baca68e967deb0f84f1f56763c5a31220095b33e009e", 0x2a}, 0x60, &(0x7f0000000400)=[{&(0x7f0000000340)="6b6273f973f1eb33312f3e1b71f3a57c17792e4aea6f07f7d3afef3cfd5fea696f4f3385ed42d7103008da07f65255a4f632247e2e019a161f668e650e0064d57ca8be2606254a8a2fdaa052010eb0983c73", 0x52}, {&(0x7f00000003c0)="39492ffcc1de501f78d6d590eb7a8457cccf0139793831d846e74134ebfd7fa598ee16dcc267b705811c52bf7c35f23563510d7b26289dde120319e7f40c", 0x3e}], 0x2, &(0x7f0000000440)={0x20, 0x119, 0x0, "4fb151127c013f33967fa71b"}, 0x20, 0x10}, {&(0x7f0000000480)={0x27, 0x0, 0x2, 0x4, 0x3, 0x4, "77d4a9885a670fc85d0b28d9a1e8de531042fff55e7f3270a74d9aacb90ebb207b1458b0c22712125a1f547c0363839dea2690048e010ac91b62dcf8611da5", 0x17}, 0x60, &(0x7f0000001600)=[{&(0x7f0000000500)="d29395f48aa1bd6a88ff6948ee80e11085549bb38ec86f0f677b12434b6fb097054cd4a173a013b38b35c5ceb1295e351aa3bf51c442bb0d6f17178056925b560cd5bf0b4941c62012e035bc3f0587690c228b81f7889f7e8b20f30423d1fcdf56eddab50cb75b44c94b4c4a169c4b19eeaca9a464777dd00616a509b2f7cdc1ff5191b9c7", 0x85}, {&(0x7f00000005c0)="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0x1000}, {&(0x7f00000015c0)="183baf43e5ca2b17e3dd36bd476491c421cab6fe11a42e602c61b32e6100b48e57e84676582fc95dad30f74ae69a289bd1", 0x31}], 0x3}, {&(0x7f0000001640)={0x27, 0x0, 0x1, 0x0, 0x200000, 0xffaa, "fda824acdeac4289150216f924989c8266b4328fe2d7e962016a619f6bc857bd9a96c876281fd62fc1e60b2db5c78252feb33e433c47d1518a318a2ca965ae", 0x2f}, 0x60, &(0x7f00000017c0)=[{&(0x7f00000016c0)="33018e90e270a00c4c41085c3de114376c598d2f0163f94d905e1eddfa1fb23e4f3ac475804911a3bab086f75ac7254c6600efc4eb8897c1c812f78481cdc27f875b9326bf2342abfe4aacbeeced76d0bd24cf374e0e7288e28e5ed5d247e5", 0x5f}, {&(0x7f0000001740)="053836a7605da819763db1daa76d866354743884fd347fad566826f8016a9072324ab8c2e650257f1c845dc9fbc407eae55422a5d5160243540a1d72544cf64def7d952675c98ea7237f04de5146f723e38bb7ef0427867f38", 0x59}], 0x2, &(0x7f0000001800)={0x50, 0x0, 0x3, "53230986315137b1442cbe0f594c21b2f4af626c938d7043d51a0fbcfd74d525febb9a9b79f16934871659ba971fb38c4e6d74548f71ec9163d87b2cb3213903"}, 0x50, 0x4000044}, {&(0x7f0000001880)={0x27, 0x1, 0x0, 0x4, 0xfffffffffffffffe, 0x5, "553337fe6ab1d168b3f27a4376e71c4fd2aeb8ddeeff7bda53798fb9d8309f149b646554ec71d2ddc6aab6af8c91228a837f389d3c9d320e8e68ec26c4c4b4", 0x2e}, 0x60, &(0x7f0000001a00)=[{&(0x7f0000001900)="bfe2a08af4dcf9ec68e69fec74950cfb1253bfc4438e4c1b10cf0a1571d7d34a870945fe985a01bd02cf48b8275961a8cfb3f251a63e0fdb955bd79afeaba43b9769ab3a868f325498408d952cc14ffa6e9426c16eea10fc07266ec014d963b9bea206526b86e5df8f998ba3173e23a9cfe3ecfa4907bb2841eeeb81847e2ab91da88a0e57c3d4c3cc02d86237c780678e358e9da2d879151578d4de8f280905963c524ea396563549c8b21d85f62f76f03034712493ff4fa397d61b8946411d48b63e2e57b2c1cb5b56d49a73b774e1a842c5c8e5d08e", 0xd7}], 0x1, &(0x7f0000001a40)={0x38, 0x10a, 0x8, "f5670423b26548e93f4b4ba5d36b578d274f98dd6493dfbd1ab274098b9cbe694f1f11"}, 0x38, 0x4040040}, {&(0x7f0000001a80)={0x27, 0x0, 0x1, 0x4, 0x10000, 0x5, "f90aab4bf1fce306bfa9f04519764c2998f6de267b34359de4aedc41fff304e3dae3f8c75453fccce32f3fad13f98036877f6cc9a66ec55337f40890ff3247", 0x13}, 0x60, &(0x7f0000002b40)=[{&(0x7f0000001b00)="43a98a5e938dfd92464fa5", 0xb}, {&(0x7f0000001b40)="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", 0x1000}], 0x2, &(0x7f0000002b80)={0xc0, 0x1bf, 0xfffffffffffffff9, "a9c1b147ad3ef923db5fd88801dbfc750236ff64b3b6abfca85cbc0d962916d4fe6a48bb383e5101f4e89aaad3a8d0a62c525e00662a46c7647f78aee98bbaa9bf477aa594c67a464c2222e0ca57812bff1f105d4830266bd8f8a257b73badf4da67de35bdbac87037d933830ba9e14b27e6281a1f20ad47425a2890e590679f81750ad1e4903640efd06a379e0dcb9211f9a2730b3e77492def781654ec1b58d56eacb11f9148e75536de3eea02"}, 0xc0, 0x800}, {&(0x7f0000002c40)={0x27, 0x0, 0x2, 0x7, 0x7fffffff, 0xffff, "6b8a52b7817a517419edf8aa3e167f5a68f6ae9c9f004af33b6768675a567b7877b34a2e6273199154d558b1094ccadea54eddaed0d6869acc270e80caf5da", 0x20}, 0x60, &(0x7f0000002e80)=[{&(0x7f0000002cc0)="0701f373d7c439117a88b0c24d1b54b03347ac72579b0c104d5d685605c8542f1e80a55338d2e854d00cff2e718efe0c50f0300d79f807ed754f4e19dc097cbf295d14600014e9b6c33aefd992056974d3db151bd4c526c67448d0d970bf82276619a7641b0bf2f1234101cfe7cd7e469bdebd374b621431d57d970b2827170ef40126c836474eb2b62e130be8236616af14901ff26553c767acfe8eda8579b6eef107d26220d5973fe797897666bba4462f269d422543f2edafaeaed5c28cab0b0f66b478a56684cb1d65e7a154a7ca21bf8f0b1f1da48d20541fbbdbcca4dcdf519e6ecc07206d61586ab5f9ed6a3c9a4386ab4119571895", 0xf9}, {&(0x7f0000002dc0)="99858fe5007a7e5698e3054ad6a06ac1468b17aa014caee2522a1db2c8692927ab1cc26a762a8ad09ff75f61c5f2466dfaaea043923228beb80a0c9025c91942a6202978d947e7dfdeb73aaa4e9bb34871f53ce105c0055a8a6237134e6a79e5eb82efc2760bfcf1e91a3e0de1feb29ad2cd58592dfa0eea4d916d69f2584d87c93367452d30269867f793ddbac59bf7dd574b4af7d94b8352c75558acfbe6557fe4e0c6beceebc285fa5943898421756fc5b3b8fcc298d253f94948", 0xbc}], 0x2, &(0x7f0000002ec0)={0xa8, 0x19c, 0x7, "c61fb72f15d77ee5ef9da52cc44919daf8c67248d9900a94af1491cdbd1f0ddae7e18dca55adb19c071112aae2c7e1a2f429c1aeccf9dbfc91821769a9555c00875438a3ffe3cee1a99d1d1895128773dac6a922b560f32142c1dd8cc3ef45592168a9781abe18c5c7ab67b6a5dd92f22bf673d7d8783c74cf6ec83298688ad9c705d4eb3574a6c7137da7c344015567aad492ca4655b1"}, 0xa8, 0x880}, {&(0x7f0000002f80)={0x27, 0x0, 0x0, 0x7, 0x2, 0x100000001, "22207ac139ff577bf9573273961d60331260fe81530a13b4d4e7d40a7454eeac8466b10c1be6ebbfe7854d549999e307964a211fb8d155fbe52e48db1e1669", 0x32}, 0x60, &(0x7f00000030c0)=[{&(0x7f0000003000)="4a17292a480ee22934e904926e890e17b4b421c670e110401424fe08a4157cd37ba87dd2b02dcc4d35543102ab3f768c8bc999d3cfb30414fe58eeb4906573f73dbcb0d87cfa42ac982a91af927cb66c29c924a5783cec802c2eeed3c6dbc39769a8ae837e51793f0d36986eded4a1934f4495f67b01be3216e13930e2f16ebdd804ccdbee351ae15ced814331404ca262a73dc357ed4aaf1e686bb116f864743aea8297e905a34f0064b2b7", 0xac}], 0x1, &(0x7f0000003100)={0x100, 0x115, 0x0, "41a0ad61b840deb4baa06c596d2fb0a08b5241fe9c22d00bba7dfc3feb4d0b4c1c075385aa10c9d9ca7aae780ebb7aff7694ccd741d647c460958acd22d558031e6b6b27c83d8875d52d00b78e5cc8de93b9ba8262e4f277484fc3af057507eeaea08a4be15961ac8e6d49c2a96699c120e45d23fa5d993976689436282590bed953771b042a45878b31a623ad4e5def0f4e49703243868a4687704219fadbad010f95811a5c99ee123e7f71025ec805bef86875ef556427c7bc5d6532060963e4490ae5e6b33d310c7798702a80e1e3da152d74748626825a29db758a53845cd04f25dadd69bbf8b9c53732"}, 0x100, 0x4c000}], 0x8, 0x20000000) syz_extract_tcp_res(&(0x7f0000000040), 0x3, 0x6) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000001c0)='bond0\x00') connect$netlink(r1, &(0x7f0000000000)=@unspec, 0xc) 2018/04/19 16:03:03 executing program 7: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000040)=[{}], 0x1) r1 = semget$private(0x0, 0x1, 0x0) semop(r1, &(0x7f0000000100)=[{0x0, 0x0, 0x1800}], 0x1) r2 = semget$private(0x0, 0x1, 0x0) semop(r2, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f00006d4ffa)=[{0x0, 0x0, 0x1000}], 0x1) 2018/04/19 16:03:03 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaa88aaaaaaaaaaaaaa08004a0000300000000000009078ac1414bbac1414aa830f1dac1414bb000000000000000083020000000000000000089078878e19df41db3104324f8f75d484d31e428a941482161d3d4f82e8bd22f23759abe5ad2edc"], 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1f, 0x8, 0x75, 0x6ba3, 0x10, r0, 0x5}, 0x2c) 2018/04/19 16:03:03 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000005c0)={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) mq_timedreceive(r1, &(0x7f0000000040)=""/31, 0x1f, 0x4, &(0x7f0000000080)={0x0, 0x1c9c380}) readv(r0, &(0x7f0000000580)=[{&(0x7f00000004c0)=""/32, 0x20}, {&(0x7f0000000500)=""/100, 0x64}], 0x2) 2018/04/19 16:03:03 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x30000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x2, 0x8001}, {0xe, 0x6e1}, {0x8, 0x2}, {0x3, 0x1}, {0x6, 0xff}, {0x3, 0x9}, {0x4, 0x7fffffff}, {0x2, 0x2}, {0xb, 0x800}, {0x7, 0x1}], 0xa) r1 = timerfd_create(0x7, 0x80000) ioctl$KDSETLED(r0, 0x4b32, 0x9) clock_gettime(0x0, &(0x7f0000499ff0)={0x0, 0x0}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x200000, 0x0) getsockname$unix(r3, &(0x7f0000000380)=@abs, &(0x7f0000000200)=0x6e) timerfd_settime(r1, 0x800000003, &(0x7f0000005000)={{0x0, 0x4}, {0x0, r2+30000000}}, &(0x7f0000ba9000)) read(r1, &(0x7f0000000000)=""/23, 0x101f7) 2018/04/19 16:03:03 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000240)={'lo\x00', 0x95fe}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/vga_arbiter\x00', 0x8001, 0x0) accept$packet(r2, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000680)=0x14) r3 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x18}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r5, &(0x7f0000000400)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000000580)={'ip6_vti0\x00', {0x2, 0x4e23}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="0d0000004b669462dcbccf65a4193681f6f696a00000000000000000000000"], &(0x7f00000002c0)=0x2) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000280)=r6, 0x4) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000040)={r4, 0x1, 0xffffff89, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0xfda9) r7 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r7, 0x84, 0x74, &(0x7f0000000380)=""/76, &(0x7f0000000080)=0x4c) ioctl$sock_SIOCBRADDBR(r7, 0x89a0, &(0x7f0000000700)) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000480)='bridge0\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r9, 0x103, 0x3, &(0x7f0000000840), &(0x7f0000000600)=0x4) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_mtu(r9, 0x0, 0xa, &(0x7f00000004c0), &(0x7f0000000540)=0x4) openat$cgroup_ro(r8, &(0x7f0000000500)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) sendmmsg$nfc_llcp(r11, &(0x7f00000043c0)=[{&(0x7f0000000040)={0x27, 0x1, 0x0, 0x3, 0x7, 0x1, "25d08a89aae8837f726687326421747920ae1968e20cd373699fd8daea2d68bf7ee425535bff91167faa35b33054f80bdbebfd95e453d17a63c514ad40b02b", 0x16}, 0x60, &(0x7f00000000c0), 0x0, &(0x7f0000001240)={0xb0, 0x29, 0x1, "c856447c43748e4b7112fbd6dcacf345c3da8d1c3b31876aac8d62bdc910a4c41a17616e86517a58ae7109149de5455d84b215ca79e5859f61c5a5fb8e60d4a77e6a8ac419bf69b5cfb60981c47188e4ab860c913ee7968bee91b22e1c8f3dcf5b3852f46e5c32eb4ebc73ec1317f23b3016570b6c883d972b18816fc67d4d17a97e766d61c14cf0d8eac1f300046b746f5283a1adaa78559779"}, 0xb0}], 0x1, 0x4800) setsockopt$inet6_MCAST_MSFILTER(r11, 0x29, 0x30, &(0x7f0000004540)={0xbfa2, {{0xa, 0x4e21, 0x100, @loopback={0x0, 0x1}, 0x10001}}, 0x0, 0x1, [{{0xa, 0x0, 0x2, @empty, 0x7}}]}, 0x110) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, r10}, 0x14) 2018/04/19 16:03:03 executing program 3: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_tcp_buf(r0, 0x6, 0x3d, &(0x7f00000000c0)="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", 0x1000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x80000) tee(r1, r2, 0x8, 0x0) futex(&(0x7f0000001100)=0x4, 0x0, 0xffffffffffffffff, &(0x7f0000001140)={0x77359400}, &(0x7f000044b000), 0x0) 2018/04/19 16:03:03 executing program 2: r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000080)=@full, &(0x7f0000000000)=0x48) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0xffe, 0x32, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000000180), &(0x7f0000000040)=0x4) 2018/04/19 16:03:03 executing program 6: madvise(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x11) chroot(&(0x7f0000000000)='./file0\x00') r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x9, 0x1) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000100)={r1, 0xb}) [ 88.412830] device lo entered promiscuous mode 2018/04/19 16:03:03 executing program 2: r0 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0xec0e, 0x97c}, &(0x7f0000000080)=0xfffffffffffffe04) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0x3}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3f}}}, 0x84) pwritev(r0, &(0x7f0000000440)=[{&(0x7f0000000280)="d02a4312e9c924aba995c34b77c7b111eba8358f02ec12bb59dcd3ed341f12500674e1cb29fef0eb5babb6e90b8779a552e4b561291cb783f4adadf122bb56e2dd1abbd2a50e53f2210cebfa313b6c717b50c0f9c2329a918de51985bd569bb361ee3861fd9f23950c6e30bd520c8d57f99e03e41db9c65f15e70e3cfdb0aff14db8e1d7715a30bbfb5fe93a1b77c2dca7a6f316875341df7d2b8b43cc564e8db6f00876272dd1db699b1e3b01513d739af36caeeb2b55cc704d85898cf86899ec2a45570a1f56614b6d03d77d0f5a7fe92588ccf9e7f926280385df", 0xdc}, {&(0x7f0000000380)="aa80ac3f93cd595cbb2e55bd920e5772b4fc598f413588426b7c3e266f2f4d53a21d4ea9cc17ce33e869fdbc56ef2406f02ae5a60fd5563f15f6e6dccfab611d546ba05b99bd7a695b78c14debcd48b2fbe98164e2963730772410be162ed18f4efac6a4c66275ef1e8e2708a4b6198682a4a63c07f9b65e0ea9e416399a910a83316bc7711bd7380c8feba8", 0x8c}], 0x2, 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x12, r0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vcs\x00', 0x40000, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x4, 0x4) set_mempolicy(0x0, &(0x7f0000000240)=0x100000001, 0x35) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000000), 0xef) memfd_create(&(0x7f00000004c0)='eth1bdevisecurityH\x00', 0x1) 2018/04/19 16:03:03 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000001b40)=""/4096, 0xffffffffffffff5b}}], 0x144, 0x102, &(0x7f0000002c00)) r1 = dup3(r0, r0, 0x80000) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000140)={0x3, 0x81, 0x6, 0x101, 0xffffffffffffffff, 0xfffffffffffffff9, 0xdc, 0x5, 0x7, 0xf8c}) getsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000000180)=""/30, &(0x7f00000001c0)=0x1e) msgget$private(0x0, 0x40) shutdown(r0, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000000)={@dev, @rand_addr, @local}, &(0x7f0000000040)=0xc) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$sock_void(r2, 0x1, 0x3f, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={0x0, 0x800}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000280)={r3, 0x9}, 0x8) accept4$inet6(r2, 0x0, &(0x7f0000000080), 0x800) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000000c0)={@broadcast, @rand_addr}, &(0x7f0000000100)=0xc) 2018/04/19 16:03:03 executing program 7: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}], 0x1) r1 = semget$private(0x0, 0x0, 0x0) semop(r1, &(0x7f0000000100)=[{0x0, 0x0, 0x1800}], 0x1) r2 = semget$private(0x0, 0x1, 0x0) semop(r2, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f00006d4ffa)=[{0x0, 0x0, 0x1000}], 0x1) 2018/04/19 16:03:03 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) sendto$inet(r0, &(0x7f0000000040)='V', 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000000300)="a2", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) socketpair$ax25(0x3, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(r0, &(0x7f0000000380)='\a', 0x1, 0x0, &(0x7f00000003c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) close(r1) 2018/04/19 16:03:03 executing program 5: mkdir(&(0x7f0000278000)='./file0\x00', 0x0) mount(&(0x7f0000f20ff8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x0, &(0x7f000032a000)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f00006f1ffc)=0xffffffff, 0x4) r1 = creat(&(0x7f0000000040)='./file0/bus\x00', 0x0) writev(r1, &(0x7f0000017000)=[{&(0x7f0000b22fda)='y', 0x1}], 0x1) write$binfmt_aout(r1, &(0x7f0000000200)={{0x108, 0x20, 0x3e, 0x39f, 0x36d, 0x3721, 0x1ef, 0x400}, "919fabbcf14b771e82db4ae0ac0ff5a300773e9bc8733c9281cabb7afcfa7c9f27fe46c9f64ad8a4aa6b860842e2a474498eae124f4326358eddab8dabb6f90807abffd8ece218e81ee0dbace4f23c895fcb193d17fdd07f25a1e4e738e0f5461e1ca204827ae6e1b70f0629ec544bb26cdfbd4c7153df68ab93e685d397f210b9a71688b2cf4795ce1dbbe40a602be0692d8105e89a1700eb4f204fd0b3d6a5e90f97b2242807b0e2d6108187244e58903bd4f2e3f9e032813e9ac8e8a1678f9c30ccbb45fcf999e3686cb8afbf18bcc51bc42e3f6d6ebddb6f74", [[], [], [], [], [], [], [], [], [], []]}, 0xafb) r2 = open(&(0x7f0000002000)='./file0/bus\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', r1}, 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000100)={@in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x8, 0x5, 0x2, "410ea65e32ed64bbb9ef476f8339a9863f520b7a9515ba2f9b2a457266f7deeb24d864fe2f5632e78303b7c64423507ec84ac9839630c60fb6c0d45728f550653fbd126e6b7c3a356553efe72d4ca19f"}, 0xd8) sendfile(r1, r2, &(0x7f0000aef000), 0xa8) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000000)={'ip6tnl0\x00', 0x3}) 2018/04/19 16:03:03 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000240)={'lo\x00', 0x95fe}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/vga_arbiter\x00', 0x8001, 0x0) accept$packet(r2, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000680)=0x14) r3 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x18}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r5, &(0x7f0000000400)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000000580)={'ip6_vti0\x00', {0x2, 0x4e23}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="0d0000004b669462dcbccf65a4193681f6f696a00000000000000000000000"], &(0x7f00000002c0)=0x2) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000280)=r6, 0x4) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000040)={r4, 0x1, 0xffffff89, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0xfda9) r7 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r7, 0x84, 0x74, &(0x7f0000000380)=""/76, &(0x7f0000000080)=0x4c) ioctl$sock_SIOCBRADDBR(r7, 0x89a0, &(0x7f0000000700)) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000480)='bridge0\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r9, 0x103, 0x3, &(0x7f0000000840), &(0x7f0000000600)=0x4) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_mtu(r9, 0x0, 0xa, &(0x7f00000004c0), &(0x7f0000000540)=0x4) openat$cgroup_ro(r8, &(0x7f0000000500)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) sendmmsg$nfc_llcp(r11, &(0x7f00000043c0)=[{&(0x7f0000000040)={0x27, 0x1, 0x0, 0x3, 0x7, 0x1, "25d08a89aae8837f726687326421747920ae1968e20cd373699fd8daea2d68bf7ee425535bff91167faa35b33054f80bdbebfd95e453d17a63c514ad40b02b", 0x16}, 0x60, &(0x7f00000000c0), 0x0, &(0x7f0000001240)={0xb0, 0x29, 0x1, "c856447c43748e4b7112fbd6dcacf345c3da8d1c3b31876aac8d62bdc910a4c41a17616e86517a58ae7109149de5455d84b215ca79e5859f61c5a5fb8e60d4a77e6a8ac419bf69b5cfb60981c47188e4ab860c913ee7968bee91b22e1c8f3dcf5b3852f46e5c32eb4ebc73ec1317f23b3016570b6c883d972b18816fc67d4d17a97e766d61c14cf0d8eac1f300046b746f5283a1adaa78559779"}, 0xb0}], 0x1, 0x4800) setsockopt$inet6_MCAST_MSFILTER(r11, 0x29, 0x30, &(0x7f0000004540)={0xbfa2, {{0xa, 0x4e21, 0x100, @loopback={0x0, 0x1}, 0x10001}}, 0x0, 0x1, [{{0xa, 0x0, 0x2, @empty, 0x7}}]}, 0x110) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, r10}, 0x14) 2018/04/19 16:03:03 executing program 7: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}], 0x1) r1 = semget$private(0x0, 0x0, 0x0) semop(r1, &(0x7f0000000100)=[{0x0, 0x0, 0x1800}], 0x1) r2 = semget$private(0x0, 0x1, 0x0) semop(r2, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f00006d4ffa)=[{0x0, 0x0, 0x1000}], 0x1) 2018/04/19 16:03:03 executing program 2: unshare(0x20400) r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) r2 = getpid() ioprio_get$pid(0x1, r2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 2018/04/19 16:03:03 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x4200) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f0000000140)=0xb) r1 = memfd_create(&(0x7f0000000180)='\x00', 0x3) set_mempolicy(0x8002, &(0x7f0000000100)=0x2, 0x7) execveat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080), &(0x7f000034bff8)=[&(0x7f0000000040)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/19 16:03:03 executing program 4: r0 = eventfd2(0x6, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x100) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x1000}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000180)={r3, 0x1, 0x20}, &(0x7f00000001c0)=0xc) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000080)={r1, 0x2}) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x2000000, 0x1b071, r2, 0x40) r5 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}], 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000200)={r4, @in6={{0xa, 0x4e24, 0x7, @empty, 0xfff}}, 0x4, 0x8, 0x5, 0x7, 0x81}, 0xffffffffffffff4a) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x3) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f00000002c0), 0x4) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000300)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/04/19 16:03:05 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) getdents64(r2, &(0x7f0000000140)=""/173, 0xad) ioctl$void(r1, 0x5451) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) sendmsg$alg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000300)="b38440", 0x3}], 0x1, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r2, &(0x7f0000000480)={&(0x7f00000000c0)=@nfc_llcp, 0x80, &(0x7f00000029c0)=[{&(0x7f0000002a40)=""/74, 0x4a}, {&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f0000000080)=""/15, 0xf}, {&(0x7f0000000340)}, {&(0x7f0000002ac0)=""/237, 0xed}, {&(0x7f00000018c0)=""/222, 0xde}, {&(0x7f00000006c0)=""/101, 0x65}, {&(0x7f00000019c0)=""/4096, 0x1000}], 0x8, &(0x7f0000000040)}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) 2018/04/19 16:03:05 executing program 7: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}], 0x1) r1 = semget$private(0x0, 0x0, 0x0) semop(r1, &(0x7f0000000100)=[{0x0, 0x0, 0x1800}], 0x1) r2 = semget$private(0x0, 0x1, 0x0) semop(r2, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f00006d4ffa)=[{0x0, 0x0, 0x1000}], 0x1) 2018/04/19 16:03:05 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000040)) 2018/04/19 16:03:05 executing program 5: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r0 = syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0x2, 0x20000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f00000003c0)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/prev\x00') recvfrom$inet(r2, &(0x7f00000001c0)=""/41, 0x29, 0x40000000, &(0x7f0000000200)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x80c01) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000040)=0x3, 0x4) r4 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x6, 0xf21, 0x10000000000000, 0x800}]}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000080)=0xe853, 0x4) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000400)) 2018/04/19 16:03:05 executing program 3: syz_emit_ethernet(0x235, &(0x7f0000000180)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @random="84f8bd461939", [], {@ipx={0x8137, {0xffff, 0x89, 0x7, 0x5, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x1ff}, {@broadcast=0xffffffff, @current, 0x4}, "a98e08388df8a5d7ac60522ae8e4c2f2c5c5c0589c43d79da152a935b7a79a9cbe208238a9401d3d9f7452b4133d1d9fe28e24670817d6cb4c87ef1e8b3bcdbd115afbf02feb41c54b9ea07c645df3c4194414a382647383f4944c1c38edca6c096e44adee2495e973b1ab"}}}}, &(0x7f0000000000)={0x0, 0x0, [0xb25, 0x5b, 0x1, 0x3]}) syz_emit_ethernet(0xc1, &(0x7f0000000040)={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, [], {@ipx={0x8137, {0xffff, 0xb3, 0x7, 0x1, {@random=0xc7, @random="fd09b4cb99f1", 0x40}, {@current, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x3}, "ca63fce20ba7f3263083a373c23ddc221e35d123b3b15ed5bcf40bff3a3a7cab4ea31791c178bb81ba38c9fd153cae25dcccf9928a574ed6da0e0815d678ee29b135e557bfac2d2d695d192aa82d7f177dbb322306e41bb8a91524c5cfc30506856f3a95c3ee37e7a01a9e2e35b03195f6f7f7fde11e02455bb36e4c64383cdd68572cf06f0181c7e538743d809cc65c83ed92fd76"}}}}, &(0x7f0000000140)={0x1, 0x2, [0xc4f, 0x931, 0x9f1, 0xfbc]}) syz_emit_ethernet(0xfa, &(0x7f0000000240)={@random="9cb03b2f32b1", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipx={0x8137, {0xffff, 0xec, 0x7f, 0x0, {@broadcast=0xffffffff, @random="4367ba1e3439", 0x66e2}, {@current, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xd1}, "f8a65c3cff531ab03e781ffa0552851351e719ef194586cdb1245808ca8fa2bdecfe966320898e1759a785499244d987d1d31571e059741e7a91f97e1a6088849bf01dad32cf553d52532e645b8a667e2639fe5712da4119bfba032f5d8d350593b5307214c29c18a901aa22f163c96a8cf660d430b41bfd26e8343134ae28d7afad859e23b3fced28400666ae78e5566bc1923a43750a8ff256c1898f7c41f6ae2a589ab37737c0de76caec8b3e3f6761a0836aa667bcabca9615be9bed1c4adc974877dac56b2144861adbafa0"}}}}, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/hwrng\x00', 0x100, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000001500)={0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f0000001880)={&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2, 0x1, 0x4, 0x1}}, 0x80, &(0x7f0000001600)=[{&(0x7f00000015c0)="796950436c17828595c0961e4a5aec9cb806440a60d3e333894a9c58b8f724707beef8f830e7a1222be98c34c0083c59affd332801", 0x35}], 0x1, &(0x7f0000001640)=[{0x88, 0x10f, 0x9, "1af7d10ae783186b8cabb0f5b6b0724e10983f9b969ff273b449864e4fd5dd3986c7faec5dadef687912880d0e77e9a87fde23def91bcfe8e736f84dbf542562b26295ffc9e4f75d11432b36aa9118fcec901f9caf1aaf7e925a228473ef4429cfe15df1e92ba2bc713c31ecdd92339fd552"}, {0x20, 0xff, 0x9, "2a73c47f6c8deb72a0be"}, {0x60, 0x103, 0x1f, "37e3a37ade822b25cad8cff92fb2b2861a3179505b6bb56913c7e3f1a650a7da5d2072f996c4d064d5cc47f645f3c9f826b5c565e7a56c47c1f0fe4861f69fa917d6a046ff0f3d45603e22cc"}, {0x110, 0x11, 0x3, "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"}, {0x10, 0x117, 0x8b8}], 0x228, 0x20000005}, 0x4000080) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000001480)={0x9, 0x42, 0x6, 0x1000, &(0x7f00000003c0)=""/4096, 0x20, &(0x7f00000013c0)=""/32, 0x5f, &(0x7f0000001400)=""/95}) r3 = semget(0x2, 0x3, 0x284) semctl$GETALL(r3, 0x0, 0xd, &(0x7f0000000340)=""/39) 2018/04/19 16:03:05 executing program 2: unshare(0x20400) r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) r2 = getpid() ioprio_get$pid(0x1, r2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 2018/04/19 16:03:05 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x4200) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f0000000140)=0xb) r1 = memfd_create(&(0x7f0000000180)='\x00', 0x3) set_mempolicy(0x8002, &(0x7f0000000100)=0x2, 0x7) execveat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080), &(0x7f000034bff8)=[&(0x7f0000000040)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/19 16:03:05 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) r1 = socket(0xf, 0x80a, 0x2) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="00030000efd8ef8c2d22e80da67d672bccdd7209dc37e8232d97129f9dfc14e49edc8f3d093cc1539c087ef9cf5fca1d207ae6640cc41b4b70f9061403156699e7c3f0f4fcbc094c9ac1370ee60c633d4027c5ab0e8a137f0365fe92b08139227ad8fe90252b00679a6837fc1d1689821070827a91a7966f64f1c31f6225d452f6a49a9f4b1a875dc11f1966"], &(0x7f00000003c0)=0x90) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000400)={r2, @in6={{0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1}}, 0xa9, 0x0, 0x800, 0x9, 0x5}, &(0x7f00000004c0)=0x98) clone(0x20060000, &(0x7f0000000080)="32ac450ecdccb231cf742f04de9821142f7169e9a820f27a59a77dcd57c5ba0e0265f09aa7d6aede6e23a7965df7604aa6dbf98f13a06e5381be2df3ebc7a9caa8b42f449f27eb39e380f18ed27f13078f91ff13922b85a70b9c7d3f52fe9d900ce4fdc85df1ebd7d4fa906a85be2ccded01de22609877d4d5c26d504b7750e4da99d3d01bf90a688fe5edf0d3216a0059d78eaea36336653cc610f235fbac95e097dc4eaae275eee8193f18a0964f3100c797f061f9b249d5a0fc7fa86da38094ceb0e73e487f174aa0fca57f3ebfefae1d1d5864666c82e90e90d7c1e8ea65ba507a799f290eb295d94167fae311fc277049dcf6b9cd8cf6", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="cb850918b295346e191f1ba03070e3a8309d5a89b9ddf9acbcf500ee6f6fcb8a9bfaf438b9b071da3866edc79d604406cbabf148b7ce90e8231bfe4044aba339b4dfe4cae1ce33497e7974a54e03ed46321a3465665a8e2f47316c0d1a0d045d293188d90d8fe5b6a92aa6213ee63f6c559061f7a024686e50ea0854cd4d665f12ec4f1b5c1557f8c3cfeda5067d1a9f4bd538bd4a636ce1123741f47e9f9758815393d8a5fd0a835efc69cdfbfc515597d1d3e4df2199c7e2671ecf9f0ee095c931f33217880789ad452ef2791f2fcaa0b2b8347824a6c9b9767358b21330b131e0983a23a6390c70") setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000178fd0)="d3ab27191a01000000000000000000000001270097c11ed4c2c4dcd2ffa86eb900000000000000000000040000000000", 0x12) 2018/04/19 16:03:05 executing program 7: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}], 0x1) r1 = semget$private(0x0, 0x1, 0x0) semop(0x0, &(0x7f0000000100)=[{0x0, 0x0, 0x1800}], 0x1) r2 = semget$private(0x0, 0x1, 0x0) semop(r2, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f00006d4ffa)=[{0x0, 0x0, 0x1000}], 0x1) 2018/04/19 16:03:05 executing program 1: unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) syz_extract_tcp_res(&(0x7f0000000000), 0x1, 0x3401) clone(0x40000000, &(0x7f0000000080), &(0x7f0000000140), &(0x7f00000000c0), &(0x7f0000000040)="da728001bd910ba2c536323669af") 2018/04/19 16:03:05 executing program 2: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x7f9, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, 0x4, 0x9, 0x4, 0x3, &(0x7f0000000040)='vlan0\x00', 0x1f, 0x4, 0xff}) 2018/04/19 16:03:05 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x2, &(0x7f0000000000)=""/85, &(0x7f0000000080)=0x55) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={"6c6f00ecff00000000000000f9ff00", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="340000001400030500000000000000000a000000", @ANYRES32=r1, @ANYBLOB="0800080000000000140002000000000000000000000000c9676d07127854fbfe6b36d514f78f0a979967751899fa6a4dbfaa888e47744ce0e8f50a0961abaca122c23bdac9b0898e97322a77b775874a2ebe79b40846415a4ba53df4e5fb59909d0840f3ae71d208aafd7e8262777669ffdd3f3564317409d7d4e9b03f063358e52dc0eda4010e8f3570699233b2628f94329c346c582ecd78f124a84d24d11468b90000000000000000000000000000"], 0x34}, 0x1}, 0x0) 2018/04/19 16:03:05 executing program 3: setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000040), 0x4) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0xfffffffffffffffd, 0x0) ioctl$TIOCGETD(r0, 0x80045432, &(0x7f0000000000)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000180)={'security\x00', 0x7a, "0b1b07a616aa17f950f4b3e90aa00666f6839033803896384755392697091fcab95b6dcc152299e3146ea8548e4f0d71cec26b3499b3c04ec66a3974a3a324367b57f3821912832b0f6cd6e815ed73b2461ef2c2688d48cb8230d24c6c20537a49058f1b043d5428173f364210f0173540720befde42abcfaef0"}, &(0x7f0000000240)=0x9e) socket$packet(0x11, 0x3, 0x300) ioctl$EVIOCGABS3F(0xffffffffffffffff, 0x8018457f, &(0x7f00000000c0)=""/127) 2018/04/19 16:03:05 executing program 5: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x4, 0x1, 0x8000}, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f0000000040)='net/mcfilter\x00') readv(r3, &(0x7f0000000300)=[{&(0x7f0000000180)=""/67, 0x43}, {&(0x7f0000000200)=""/235, 0xeb}], 0x2) fcntl$notify(r3, 0x402, 0x0) [ 90.333309] ================================================================== [ 90.340732] BUG: KMSAN: uninit-value in crypto_inc+0x2ab/0x2f0 [ 90.346705] CPU: 0 PID: 7402 Comm: syz-executor0 Not tainted 4.16.0+ #84 [ 90.353545] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 90.362894] Call Trace: [ 90.365486] dump_stack+0x185/0x1d0 [ 90.369119] ? crypto_inc+0x2ab/0x2f0 [ 90.372919] kmsan_report+0x142/0x240 [ 90.376730] __msan_warning_32+0x6c/0xb0 [ 90.380794] crypto_inc+0x2ab/0x2f0 [ 90.384426] drbg_ctr_update+0x3a04/0x3d10 [ 90.388683] ? drbg_hash_df+0xc70/0xc70 [ 90.392666] drbg_seed+0xcba/0xe90 [ 90.396215] ? __kmalloc+0x23c/0x350 [ 90.399931] ? _cond_resched+0x3c/0xd0 [ 90.403841] ? drbg_kcapi_seed+0x129f/0x2270 [ 90.408259] drbg_kcapi_seed+0x1c97/0x2270 [ 90.412511] ? drbg_kcapi_random+0xc20/0xc20 [ 90.416921] crypto_rng_reset+0x262/0x310 [ 90.421071] rng_setkey+0x8b/0xa0 [ 90.424525] alg_setsockopt+0x6c5/0x740 [ 90.428499] ? rng_release+0x50/0x50 [ 90.432209] ? alg_accept+0xd0/0xd0 [ 90.435839] SYSC_setsockopt+0x4b8/0x570 [ 90.439905] SyS_setsockopt+0x76/0xa0 [ 90.443708] do_syscall_64+0x309/0x430 [ 90.447600] ? SYSC_recv+0xe0/0xe0 [ 90.451147] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 90.456342] RIP: 0033:0x455329 [ 90.459549] RSP: 002b:00007f6f0b39cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 90.467261] RAX: ffffffffffffffda RBX: 00007f6f0b39d6d4 RCX: 0000000000455329 [ 90.474530] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000013 [ 90.481803] RBP: 000000000072bea0 R08: 0000000000000012 R09: 0000000000000000 [ 90.489074] R10: 0000000020178fd0 R11: 0000000000000246 R12: 00000000ffffffff [ 90.496343] R13: 0000000000000519 R14: 00000000006faaf8 R15: 0000000000000000 [ 90.503606] [ 90.505226] Uninit was stored to memory at: [ 90.509552] kmsan_internal_chain_origin+0x12b/0x210 [ 90.514652] kmsan_memcpy_origins+0x11d/0x170 [ 90.519147] __msan_memcpy+0x19f/0x1f0 [ 90.523031] drbg_ctr_update+0x393a/0x3d10 [ 90.527266] drbg_seed+0xcba/0xe90 [ 90.530803] drbg_kcapi_seed+0x1c97/0x2270 [ 90.535104] crypto_rng_reset+0x262/0x310 [ 90.539250] rng_setkey+0x8b/0xa0 [ 90.542785] alg_setsockopt+0x6c5/0x740 [ 90.546761] SYSC_setsockopt+0x4b8/0x570 [ 90.550822] SyS_setsockopt+0x76/0xa0 [ 90.554622] do_syscall_64+0x309/0x430 [ 90.558514] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 90.563695] Uninit was stored to memory at: [ 90.568020] kmsan_internal_chain_origin+0x12b/0x210 [ 90.573127] kmsan_memcpy_origins+0x11d/0x170 [ 90.577625] __msan_memcpy+0x19f/0x1f0 [ 90.581515] drbg_kcapi_sym_ctr+0x6e8/0x840 [ 90.585839] drbg_ctr_update+0x349a/0x3d10 [ 90.590085] drbg_seed+0xcba/0xe90 [ 90.593625] drbg_kcapi_seed+0x1c97/0x2270 [ 90.597863] crypto_rng_reset+0x262/0x310 [ 90.602006] rng_setkey+0x8b/0xa0 [ 90.605459] alg_setsockopt+0x6c5/0x740 [ 90.609434] SYSC_setsockopt+0x4b8/0x570 [ 90.613492] SyS_setsockopt+0x76/0xa0 [ 90.617286] do_syscall_64+0x309/0x430 [ 90.621172] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 90.626349] Uninit was created at: [ 90.629894] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 90.635004] kmsan_kmalloc+0x94/0x100 [ 90.638807] __kmalloc+0x23c/0x350 [ 90.642345] drbg_init_sym_kernel+0x8ca/0xcc0 [ 90.646845] drbg_kcapi_seed+0xa5a/0x2270 [ 90.650995] crypto_rng_reset+0x262/0x310 [ 90.655156] rng_setkey+0x8b/0xa0 [ 90.658630] alg_setsockopt+0x6c5/0x740 [ 90.662609] SYSC_setsockopt+0x4b8/0x570 [ 90.666670] SyS_setsockopt+0x76/0xa0 [ 90.670472] do_syscall_64+0x309/0x430 [ 90.674365] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 90.679544] ================================================================== [ 90.686894] Disabling lock debugging due to kernel taint [ 90.692337] Kernel panic - not syncing: panic_on_warn set ... [ 90.692337] [ 90.699703] CPU: 0 PID: 7402 Comm: syz-executor0 Tainted: G B 4.16.0+ #84 [ 90.707838] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 90.717185] Call Trace: [ 90.719778] dump_stack+0x185/0x1d0 [ 90.723416] panic+0x39d/0x940 [ 90.726639] ? crypto_inc+0x2ab/0x2f0 [ 90.730441] kmsan_report+0x238/0x240 [ 90.734242] __msan_warning_32+0x6c/0xb0 [ 90.738308] crypto_inc+0x2ab/0x2f0 [ 90.741939] drbg_ctr_update+0x3a04/0x3d10 [ 90.746191] ? drbg_hash_df+0xc70/0xc70 [ 90.750168] drbg_seed+0xcba/0xe90 [ 90.753709] ? __kmalloc+0x23c/0x350 [ 90.757417] ? _cond_resched+0x3c/0xd0 [ 90.761306] ? drbg_kcapi_seed+0x129f/0x2270 [ 90.765720] drbg_kcapi_seed+0x1c97/0x2270 [ 90.769976] ? drbg_kcapi_random+0xc20/0xc20 [ 90.774388] crypto_rng_reset+0x262/0x310 [ 90.778539] rng_setkey+0x8b/0xa0 2018/04/19 16:03:05 executing program 7: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}], 0x1) r1 = semget$private(0x0, 0x1, 0x0) semop(0x0, &(0x7f0000000100)=[{0x0, 0x0, 0x1800}], 0x1) r2 = semget$private(0x0, 0x1, 0x0) semop(r2, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f00006d4ffa)=[{0x0, 0x0, 0x1000}], 0x1) 2018/04/19 16:03:05 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x105081, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) r3 = dup3(r1, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000fe1ff4)) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f00000000c0)='/dev/ptmx\x00') ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080), 0x8) 2018/04/19 16:03:05 executing program 7: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}], 0x1) r1 = semget$private(0x0, 0x1, 0x0) semop(0x0, &(0x7f0000000100)=[{0x0, 0x0, 0x1800}], 0x1) r2 = semget$private(0x0, 0x1, 0x0) semop(r2, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f00006d4ffa)=[{0x0, 0x0, 0x1000}], 0x1) 2018/04/19 16:03:05 executing program 7: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}], 0x1) r1 = semget$private(0x0, 0x1, 0x0) semop(r1, &(0x7f0000000100), 0x0) r2 = semget$private(0x0, 0x1, 0x0) semop(r2, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f00006d4ffa)=[{0x0, 0x0, 0x1000}], 0x1) 2018/04/19 16:03:05 executing program 4: 2018/04/19 16:03:05 executing program 4: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x228400, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x72016891) r2 = memfd_create(&(0x7f0000000040)='!]nodevproc*+vboxnet0\x00', 0x0) dup2(r2, r0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)) clone(0x0, &(0x7f0000000100), &(0x7f0000001100), &(0x7f0000001140), &(0x7f0000001180)) 2018/04/19 16:03:05 executing program 7: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}], 0x1) r1 = semget$private(0x0, 0x1, 0x0) semop(r1, &(0x7f0000000100), 0x0) r2 = semget$private(0x0, 0x1, 0x0) semop(r2, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f00006d4ffa)=[{0x0, 0x0, 0x1000}], 0x1) 2018/04/19 16:03:05 executing program 7: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}], 0x1) r1 = semget$private(0x0, 0x1, 0x0) semop(r1, &(0x7f0000000100), 0x0) r2 = semget$private(0x0, 0x1, 0x0) semop(r2, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f00006d4ffa)=[{0x0, 0x0, 0x1000}], 0x1) 2018/04/19 16:03:05 executing program 7: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}], 0x1) r1 = semget$private(0x0, 0x1, 0x0) semop(r1, &(0x7f0000000100)=[{}], 0x1) r2 = semget$private(0x0, 0x1, 0x0) semop(r2, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f00006d4ffa)=[{0x0, 0x0, 0x1000}], 0x1) [ 90.782002] alg_setsockopt+0x6c5/0x740 [ 90.785982] ? rng_release+0x50/0x50 [ 90.789692] ? alg_accept+0xd0/0xd0 [ 90.793324] SYSC_setsockopt+0x4b8/0x570 [ 90.797392] SyS_setsockopt+0x76/0xa0 [ 90.801193] do_syscall_64+0x309/0x430 [ 90.805087] ? SYSC_recv+0xe0/0xe0 [ 90.808635] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 90.813818] RIP: 0033:0x455329 [ 90.817003] RSP: 002b:00007f6f0b39cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 90.824711] RAX: ffffffffffffffda RBX: 00007f6f0b39d6d4 RCX: 0000000000455329 [ 90.831993] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000013 [ 90.839264] RBP: 000000000072bea0 R08: 0000000000000012 R09: 0000000000000000 [ 90.846531] R10: 0000000020178fd0 R11: 0000000000000246 R12: 00000000ffffffff [ 90.853797] R13: 0000000000000519 R14: 00000000006faaf8 R15: 0000000000000000 [ 90.861521] Dumping ftrace buffer: [ 90.865046] (ftrace buffer empty) [ 90.868730] Kernel Offset: disabled [ 90.872332] Rebooting in 86400 seconds..