INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.19' (ECDSA) to the list of known hosts. 2018/04/16 05:44:11 fuzzer started 2018/04/16 05:44:11 dialing manager at 10.128.0.26:36243 2018/04/16 05:44:17 kcov=true, comps=false 2018/04/16 05:44:20 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @broadcast, @loopback}, &(0x7f0000000080)=0xc) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e21, 0xe7, 0x4e23, 0xffffffff, 0x2, 0xa0, 0x20, 0x7f, r1, r2}, {0x3, 0x7, 0x0, 0x5, 0x2, 0x2d80000000000, 0x8d, 0x5}, {0x81, 0x7fffffff, 0xd9e}, 0x664, 0x0, 0x0, 0x1, 0x0, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d2, 0x3c}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3506, 0x3, 0x1, 0x81, 0x7, 0xa7, 0x1ff}}, 0xe8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000240)={0x0, 0x5}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000002c0)={r3, 0x1}, &(0x7f0000000300)=0x8) r5 = creat(&(0x7f0000000340)='./file0\x00', 0x101) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r5, 0x54a3) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000380)=0xffffffff, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f00000003c0)={r4, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}}, 0x4, 0xfffffffffffffc01, 0x9, 0xffffffff, 0xff}, &(0x7f0000000480)=0x98) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f00000004c0)=@assoc_value={0x0}, &(0x7f0000000500)=0x8) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r5, 0x28, 0x1, &(0x7f0000000540)=0x4, 0x8) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r5, 0x40485404, &(0x7f0000000580)={{0x3, 0x3, 0x1, 0x3, 0x6}, 0x6}) r8 = syz_open_dev$sndtimer(&(0x7f0000000600)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r8, 0x40c, &(0x7f0000000640)=0x7) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000680)={r7, 0x7ff, 0x2, [0x7, 0x7fff]}, &(0x7f00000006c0)=0xc) ioctl$EVIOCGRAB(r5, 0x40044590, &(0x7f0000000700)=0x75a) r9 = syz_open_dev$loop(&(0x7f0000000740)='/dev/loop#\x00', 0x1, 0x80000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r9, 0x84, 0x18, &(0x7f0000000780)={r6}, &(0x7f00000007c0)=0x8) ioctl$DRM_IOCTL_CONTROL(r5, 0x40086414, &(0x7f0000000800)={0x3, 0x1000}) clock_gettime(0x0, &(0x7f0000000840)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000880)={0x0, 0x0}) write$evdev(r5, &(0x7f00000008c0)=[{{r10, r11/1000+30000}, 0x9, 0x8, 0x6}, {{0x77359400}, 0x1, 0x200, 0x6}, {{0x0, 0x7530}, 0x7fffffff, 0x8, 0x2}, {{0x77359400}, 0x0, 0x43bc3a29, 0x9}, {{0x77359400}, 0x10000, 0x4, 0xa1c3}, {{r12, r13/1000+10000}, 0x3, 0x9, 0x800}, {{0x77359400}, 0x8, 0x100000001, 0xc15}, {{0x77359400}, 0x7fffffff, 0xd4, 0x20}], 0xc0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000980)={0x2, [0x0, 0x0]}, &(0x7f00000009c0)=0xc) r15 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/sequencer\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r15, 0x84, 0xf, &(0x7f0000000a40)={r14, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7, 0x6efa, 0x9, 0x6, 0x76}, &(0x7f0000000b00)=0x98) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000000b40)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000000b80)={r16, 0x80000, r5}) finit_module(r0, &(0x7f0000000bc0)='md5sum#\x00', 0x2) 2018/04/16 05:44:20 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0xe0100, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000100)={'filter\x00', 0xc4, "f6746b9ba8fe427f13c06026187844745824035a63e922daee85024e716340008a3874ec708055f9fb94c60629e0f345ba48dd0abaa7e3e620ab1d15fe077e71c7f5c30c40d7fab6d718bf817ec2899777bb975ae6c73d7c0dc5ef5954620ea5c3c83eaa4012c7693f30e92164b8a81a9ad6306fa818991209dfe8277011df99d4fc533e0dd3c7c4eb720424b658c7922f5af9607dda87a0addc31a3ff302bfa3b93ef96b6d8dbd1976c96c35aeb934d1776d2bae7487225f845916debca6ced6e827f6d"}, &(0x7f0000000200)=0xe8) fcntl$setflags(r0, 0x2, 0x1) sendmsg$rds(r0, &(0x7f00000007c0)={&(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000280)=""/167, 0xa7}, {&(0x7f0000000340)=""/194, 0xc2}, {&(0x7f0000000440)=""/176, 0xb0}, {&(0x7f0000000500)=""/197, 0xc5}, {&(0x7f0000000600)=""/93, 0x5d}, {&(0x7f0000000680)=""/189, 0xbd}], 0x6, 0x0, 0x0, 0x10}, 0x40) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000800)={0x7fff, {{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x88) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000008c0), &(0x7f0000000900)=0x4) ioctl$TIOCCBRK(r0, 0x5428) ioctl$void(r0, 0x0) r1 = open(&(0x7f0000000940)='./file0\x00', 0x480000, 0x40) r2 = epoll_create1(0x80000) ioctl$TIOCNOTTY(r0, 0x5422) write$binfmt_aout(r2, &(0x7f0000000980)={{0x107, 0x1, 0xd35, 0x3c3, 0x331, 0xffffffff, 0x79, 0x7f}, "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", [[], [], [], [], [], []]}, 0x1620) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000001fc0)={0x0, 0x1}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002000)={0x0, @loopback}, &(0x7f0000002040)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000002080)={@multicast2=0xe0000002, @multicast2=0xe0000002, r3}, 0xc) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000020c0)) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000002100)={0x5, 0x4, 0xff, 0x4, 0x767}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002140)={{{@in, @in6=@ipv4={[], [], @multicast2}}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000002240)=0xe8) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002280)={0x0, @in6={{0xa, 0x4e23, 0x4cf1, @remote={0xfe, 0x80, [], 0xbb}, 0x800}}, 0x4c, 0x7, 0x3, 0x6e34, 0x40}, &(0x7f0000002340)=0x98) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000002380)={r4, 0x1}, 0x8) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00000023c0)={0xff, 0x0, 0x5, 0xffffffff80000000, 0x3f}) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000002400)={r4, 0x8, 0x9f, "5824cf63042fcb048a0cf307c1c02377a354446fac01a3d1529cc1c6013874c5cb6d497048730989e3447ffe083dd44b72ba21bbb2c83a525d992298045a58099589c266579e467775d058a56b0de90240bd604d02af4db17a639400adb8b33c7ef360eb178df1b308893754ba7eb74859b3fde8c07cb1421acf160be4ff1a29c9e8d3bf9fc436789ce33d5f00dfd8da8edce98fe067bf205c016d2d95d78a"}, 0xa7) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000024c0)=0x2) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000002500)=0xafa4, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000002540)=[{0x4, 0x715}, {0x8, 0x8}, {0x2, 0x3609800000000}], 0x3) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000002580)={'security\x00', 0x20, "f52848bc19669fd5cbf0b236db3932ee8ba624ee7f029946d67ee764c0092a1b"}, &(0x7f0000002600)=0x44) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000002640)={0x7, 0x7, 0x4, 0x80000001, 0x5, [{0x7ff, 0x100, 0x1000000000000, 0x0, 0x0, 0x100}, {0x4, 0xffffffffffff0001, 0x2, 0x0, 0x0, 0x200}, {0x3, 0x7, 0x6, 0x0, 0x0, 0x200}, {0xfffffffffffffff9, 0x7fffffff, 0x0, 0x0, 0x0, 0x1080}, {0x0, 0x8001, 0x7, 0x0, 0x0, 0x2000}]}) creat(&(0x7f0000002780)='./file0\x00', 0x1) 2018/04/16 05:44:20 executing program 7: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) socketpair(0x11, 0x1, 0xfffffffffffffbff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$bt_rfcomm(r0, &(0x7f0000000080)={0x1f, {0x9, 0x1000, 0x6, 0x401, 0x7, 0x3}, 0x7b}, 0xa) fcntl$setstatus(r1, 0x4, 0x800) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000100)=""/167) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000200)={0x8, &(0x7f00000001c0)=[{0x7, 0x7af, 0x1, 0x80000000}, {0x5, 0x5, 0xfff, 0x2}, {0x0, 0x7fffffff, 0x3, 0xb7b}, {0x3f, 0xe8a9, 0x0, 0x5}, {0x49a5, 0x100, 0x6, 0x1ff}, {0x81, 0xd1, 0x6, 0xffff}, {0x8e, 0xff, 0x6, 0x1}, {0x40, 0x4, 0x7, 0xfffffffffffffeff}]}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000240)={0xffffffffffffffff}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000280)={'ip_vti0\x00', 0x400}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r4 = msgget(0x0, 0x4) msgrcv(r4, &(0x7f0000000340)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) fcntl$setpipe(r3, 0x407, 0x6) write$cgroup_subtree(r1, &(0x7f0000001380)={[{0x2b, 'io', 0x20}, {0x0, 'cpu', 0x20}, {0x2d, 'memory', 0x20}, {0x2d, 'memory', 0x20}, {0x2b, 'cpu', 0x20}, {0x2f, 'pids', 0x20}, {0x2f, 'memory', 0x20}, {0x2d, 'rdma', 0x20}, {0x2f, 'pids', 0x20}]}, 0x38) pipe(&(0x7f00000013c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f0000001400)=0x2, 0x4) tee(r2, r3, 0x10000, 0x1) ioctl$TIOCMGET(r6, 0x5415, &(0x7f0000001440)) ioctl$sock_inet_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000001480)) mq_timedreceive(r1, &(0x7f00000014c0)=""/86, 0x56, 0x8001, &(0x7f0000001540)={0x77359400}) ioctl$sock_bt(r6, 0x8906, &(0x7f0000001580)="a9960f2c007e15e581dafb2ddb2163331a5b7ff23ba64d57fe158f62d62cf520d556567c6f3581b0af9d0c65929ca3b09b862dffe9a66c190a7b296d8294029297c1a4bd38651894791d2866f6a4") getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f0000001600)={0x0, @in6={{0xa, 0x4e20, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0xa46e}}, [0x6c, 0x7ff, 0x6, 0x2, 0x3, 0xfffffffffffffbff, 0xc74, 0xd99, 0x1, 0x80000001, 0x6, 0x212e, 0x100000001, 0x5, 0x4]}, &(0x7f0000001700)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000001740)={0x4, 0x5, 0x8000, 0x4000000000, 0x4, 0x5, 0x71, 0x4, r7}, &(0x7f0000001780)=0x20) ioctl$TIOCGPTPEER(r5, 0x5441, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000017c0)=[@in6={0xa, 0x4e22, 0x3, @empty, 0x1}], 0x1c) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000001800)=0xb2, 0x4) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001840)='/dev/loop-control\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001880)=@sack_info={r8, 0x942, 0x3}, &(0x7f00000018c0)=0xc) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000001900)=0x63, 0x4) socket$inet_sctp(0x2, 0x1, 0x84) 2018/04/16 05:44:20 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x208080, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0xa0000000000000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000080)={0xf8}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000100)=0x8) pwritev(r0, &(0x7f0000001540)=[{&(0x7f0000000140)="29b3cf", 0x3}, {&(0x7f0000000180)="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", 0xfb}, {&(0x7f0000000280)="27da8fd12e023e82006b1967467c114642a9fc1326b0e9a82469f29c893f8ae4c1bf43b7b173fa7f944d110a31bde3667e68d5d64a43ca4c9fcf5e35931222f7e75f4adaeff690e02c03b9d5c9c9aea3451c7bea4088809a1f12241e46c87c8f89ec1a6e2166dfad1c7b17840cc3c989b2a2adfc7eb3d92f979329e6af6f6bceb027a0e60c717ace87db66eafd59a8d7de50d019abd2297b8d298665b0aecc4314e129e7416ae4eb5fbf02370af2f2b03949c6a64c74f9a5392480e4ce112594cc874df467d3c8b5f2a7c853ec26e1ef73056168d5c24dca866930f8174e64b9fe3677c605cee5f4d73577de94f7280476641645274bbed4d919e1b4787f291ed4e734aa10afed84adb03b109dc00f1a977c4eed4433008b661f79bc09ba50ea4283282c4260008417739c34c8904b2b02f00f9f6ff755b4ce5fc583f5660f201a17612fc155a8617066e977051dd62432ebff17b6d244f1430d3e93d8f27c7e9440fe76fcc52af0f6b23af4050b9e5b77ccd7af75a2aae9d95beb2f9365646cb72122a1a0a9a42dc58c2972c93f3f13a4afa3314ab4fc52aad36e744638bb3a37fd5e4edcb32cc4a012d2d09d7d976fd188bae9aa01dc72ac1fe25d70da6f0aa4f64dd2c3e959c350af78ea57c636eb10b8a0f6e97715f61acf0177cf1b46426d0261a1cba79ad10c302c25f94e8d416bcf97d1f92ee9e1244cd49ed1f245093e7931e5873b09ed63c2cd87ad33fdd80691dee74ec9e6f5d16a2d8181ff55018120de1b6b943c969d7423aa17516be68307e3d85907780f100b1ff8f6f922604cbaa57b71a8c41e017c0f8c084a09e7ca11f66a5952990a863906eec80255feffc2bc2e19f455445d5d748510e938bf2790542527e66e4e5ae94ec33390f05f1bba84882270213f37ea651cec77cce3d48cf86ce56af544fc24c2bd85ec372672ee8a9227da95285564a8383df5dc0057b2e89fd75c4e4cd6c4301999190d215cebf7db5089aff8edc3a3ef213a6321ad52f2cb869d18f0577a95275ac295e612b19fac6764469cd181b9fed078f324923e1c0d74f42227fb9295dcd3c691a12395b7d93cde1948a02683df90c4a27f5305207d5a80e04312e3a69b99d3c8c95f548646ba177ed89d99be19a763efc907e388b3ddb95fc3ffce6d3af87b0b691cfbcde8a63efb4f4588eab3f01ffe99c463ffccc72f7c9d38e331870b3269deceffbc071a46d746bac14aa3aed71ded7a4eaf01611a7fbb64d6197e3f61d47b4250bd9685286b85c2f61d17547fbcf24f2b59f37f7725f09efd6e5b83fb97e6fa36bbb9c28ecc65abe69bc7da5b106a12720640656cccd93594f8802aba7371415629e564024d44fe11b93624377584ed339b6d7efa738854d8f3375586a61a43cff392742bcade7d80ec5f6799d53996b6e2e96163b7f07040f500378cb22a22f18cf8c1a0b8c23ace63325a6b356229dd7e61da1850c6678384f4b9ffcf4775a0d8e367b34430f28acefe62cfbed881004a6fbed00d99a89e108d35eda55ccc6885535a778b6bf42bf4678885bc7739b3ccc6169020209c1926bca635293c13f5498707d01ddf5f056bdfbb080a6f70ade60ad0003ca8b1e843cca204d99e0d58691b959db01d30878030d0ab4757822528169dfd377b91e1ef141076df09adf4a7ca9b4496266dad8a76a68ce361f8f1a0140b5b98529fb1d464ca3059102ccea02034bab12a36aa19086963799b02957b50ccd351a72d4dd5edc71596903f71bcbddda039ab73baf5dfae216a7ba63b3cd8fc6a70c6023f3e714b9ec0482820480ac4f68c0c55187833f5138d0add0b9064550fed8f876ae7fc4c678c914e21b9ceeb8a113e890b73a62e1c217c99676b5f8080a39bab88b129c0f7b5d18a21acb2d4046cdf1a629de1052812389ae975f9487c9f86fe8907c72d1a27df0cf08c09a430d8c14720f9b68049b47c413373a308e8132fc306a004b383d26ac4f6f4a1224fd9d9416f01ea2f91cee082960b46d5f561b0ec9ec279acdb156352500ecf55994c7c037c95df330f10a36cadc16efa18e1ce0a9e3596a80f6ab161b4f8ba5be2a25314ea54823ce71dd45edccf013ab47615004f2959693edebcebbf2b00783758139e4b64296c8407e5bb99653c340290d8a9e11578db460765b162f5fe66c8d01cac9e0618cd5c09d3ba2e60ae7790cfc2a14d98a3ed6884ce6006f0f566a253eba040a10c33c1ec79c5e98e37c95e1365177c43c82cd437654b8df9e08a4b5e211c97e718c396314c876d0a0d158bf5dc201062d46db853342927e1369a003ed95461bc6232637c50bd8b526721f5f64044cc14b2b64f90291c1a16da564c1906b9920402d4725c536a0f66b27130e9817851fc37d8d5ee9a4907ea66be616055dbe0064bff68534e161f16255f75bae89629383b145d4b2399b634c93f17f740d3767ef09fb37fda5f47bfc9bb978a533b57b6f78615862b2cc7f8659fead2a79d8180f904b19661e214d5c9fdafb3eaf58d5f75a04c8db5da62640180ca29fd863357bc05bea8ff565276005aff1b70cd8102d149266c36a25a4e956928bb066cba55020667048664db56bcc8b74a8038752d6921c9522ceb81a66cd7020a861f0c5cf2e99650dea18766f54afb1161605a0933b784de596cd077cf04a2984af5994457e7fac2303fba8b3745878fc6433c5e08c9bff5ca72765a3df13233804cb77243cfd7cc2a908879975bfae8c48e6abcc5fa8a44e67517c13ab6de0f04e415320260ea0d8884be0132e25de75fdfe3a8336526485f3fa328bb55383601098fdfb884c8d98d570c593db15246bb47747a3173711d44d153e8e1189571cbc23d41e68954f608c1380dce5b009abe465ffa2cd51914e9b1f1e32a624a2bb6668a6c9384b1f0fa629bd15e196199349cbbc900cc707009b44e0cd2e2fc522f5a22033eb867facb12725c8949df3dbb559513bf41e423ef458fdbcef421cae8cc9d9f9aed28af0ec550bdda6e68dbb36735843838f1fb01409686ccbe1a17be006773d690c0579888cd7fee60d46439978e3c31c06cc9233630aff2d999733006e54891cab638bab401ad239c04984afd8f809e18063d17b7896804e2b91b045c75837f5c2bd6cb538025d7c6acbb301546eaa0bbb31f36b065f59b3221363cc19b45db97e27706eb910a4ab04c797bcd1d42950815f2f6a76ee7b089cb59004e4c774fa3d0c5885337065a120217ea1dbf7419bb77ef3f10ab9ecc2fbb56769e4caafa9528672b08c71643a01d33c2e09ec581f0d0d489b09764107511a26daa1bac68b34b4ad0507417c86a6d508e86111a8a543f9227920bd7fb741c87da3cd58f1870d74606031b58d97ea70bc0752b123fe67add897129523ea5986661e7bff289f7e0f15153b796e0ccd98ae5400238bcfdfcf6f9f3d762e8171bdad0f4ed914299c4f32dfe8ced78a9241aaca5344e695b1ce2243b5a6d8526a78bb85659816a3568e4de9f1d7fb2fff41b7c5e65a93b033a85429ccb4f29795ef6b0c9599ed29a7ee35ff13b9c3b23c2e77a791fa40f9a8cace97c45cffc7de4ccc5324061116dd43f837e210542ab728fe76b0a1271d9e7b73a9f1571bd382107fb0050c2d404c90073fe11dd8029171b355a47801020de88a6ce31836c7cd61e3c51c0574a4ac95d2b960ad41563bccde9e1254c1fdad1901c243956305ddb3912cbc8f8a3df4a48545fa0d933fc0fdacd3a3702643185c0f7f7e745bb24a95e724ae2bf97f0d674402542886b9f3fcc031db0bfbef968eaa5a0608979dc1f09e5074341f124f8c8096b5060acc855d7306608add227bdb438bdda5be199740ce64945ce3c920b2aa875f935dcee015af2eedb92ba5b316a257425ea3ecd17b31be3d23c39fc5bd30e0f1bbaaffedd988e3f058b5f3e64a1198fa02d76d596f2ee5fc1b16fc6d34661eb2a686c00162ec954b3de7918aaecf60de625e8fcc776ec5dee8a6e9dafb30bbac4ed3869f4511c42eaf07d882300b0d9f3ad10a25f53dcd19f2217f298e47338d97c34b9f551ec5a93565f5f3cbf05997eba5ee1bcbd1b365874f0f09f59e3532a94683275c656d240e1b41acf8a58fffd6c08ee52857919e531978d99b1c9bf0d2ae5d9586c3e101063af67c56025d78952fe7c42ac761ec919730a44393b19b729f3e72cad8ff721ce9630b61f5a14434cd4c84f2f1306f5201daa6dc3b85316b4d989a53482125c85b5b770949cd2c737db74546342b2e0658a9b4c83bddc0a05b61858fcf31e1b8e3936f354c7e57204d2cbd9ae8c7bd04824243191a0a67d18d79aef429822ae2b0d8ca9f782bb58af8f138bce8523d61d14e2fd888b148c9825dd1743d551062a8ea823f250d609ee66965fa41a75e0bc8bfb6b82f1ec762fd0d389d9cdfc75afbca39f8260b907d5fa1885ba842cbba5c3349fbf3e269fc166d071a3282648ca4dd8a7daf9f9c5e7cc893970c6a79415e67d1b43886add7e951f0a88e0c09af55275153f7ffb427aa7bcf895bdfe685bad79c4f1f62fac9fb5ba492c8d9c6be9f4449a615d746fe787cf203f7858efc5ade1790a7efbed7648e4a21d694b085a51a36a64ba9f99d2d983e7177f64d1f3768c2cb0b9de5a32d71a415780f2719f5ff285f2231e6584e2d6213d03375f0cb231fefcc017461ecc27a209149428a370e1d86a4e7b015fb24ba7d68cdef1eabd18b7516c7bf0349d916e7ebc61b69078454c23fdb0ffcb663c903226a78e3f26e97c31026c91b9ec442fede320013ffbef9d8512921aed0467c678398eade4758fea006d8a2174d610474f0f370b35be6e2096cc244b88bd2d475d0117b0b668fc8bb294bde6fd50c1db56b2b197119d097ecb1c7c18ee20f573e6597fe3b1e8ea5a8978597776339c0de4ef5154c7baea39c98b74ea0b8072776562e6105bd9949d7eb48809d71afc957711b83aa4e07c6bd20a7c68f5659b691c374f7da0e7ea543424c8c97eab31ef26288fc7815a3bec5188433058af19c6b8764a0ce4a9a42bc00cda47596b0f83b1352505f63d6950591104631be71c56b6100ab4464ddda590be6430dae8578029e8e863a6a22dad532434b2cca9f2f4b0309dc7402cc5c809ff08b6b6e3be3883504136c776193e431774706384c6f2bb69b46925632d803d2c8fabf188f4aa5f9ae7b9ba701e876cbcc53ab18762decd73e6551f17bcf7abaa59bd7065d4701caf07413e5f8cefdc899eac4c94b065f6cc936d230d088c6fb793ace8c1aace40e2cf2f9f55886dba42802e728fb9579211abf718fb59a977f02b3550dcf115a08baab15d33816e9677796fd661546d5c1ea6cd2021fbbff43ce8fbfd146f2449ddd144d016fd2ad42f6642713ba3c6ad2490ea75fa1f2de28035e2e613f9455454e1330129440588357cc2ce298c4efb0924eab3d7b674cf55fe7aacff8a39c001186506e9b8425f2f5736095ed06fff8eb9dcd933cede67317e668ae6eb4a75a3a23c2732b1b8ec28658c988c05fc3cbbb04ee9f97415fe5a5d933c8a26cf07509157d9073c98cfb82dee5d3d2fca373d8cd277d32770f4e7adfad842f5e09b2f2977ce6563dff45ca92423acf50796c43d476728dbbdf1481a589891c39e4917cdd26912aa8e9f01d281b050882207ce90b3a52f3f88da4564f40582d70867c91de0b6861cef769c3bb3f37d234f16b73b60195abf3403545d76c0973dab200db6b86b2a9fc6dc7054d61bf288567dc9c0822dbb7086a22da7dd760d4887b6fe7958a55f34e9b957", 0x1000}, {&(0x7f0000001280)="63588b5ea73a643d0d95c7c3ba103e53ddcabf0360b444c9ca3042887f4cbdf4e04869a670107fb94cf03dec6627f9d6e13b4df7988f553b37151f1f66aa62d7", 0x40}, {&(0x7f00000012c0)="ada3c0bfb087e5cb5e72c4c76fbff7a80fb73161c0a68b524ace2602be787a58e1dde01205d7a4b6accd5634e908d7b5bd59b21fa13374a4807a94289a79a4ca36a61138f66aa3932e6ddffc125f08e2e57958d7fa05bd80661fd466b87edd5e847f07fe80f3369793e7ba2facc409a4fae7bdef884b24c3b7ac45a080157b6761a47c4d1f3df7727dc79acf59ac18c8ed40fe1ef87ac0a54a9cbda200aa0b71fd3377", 0xa3}, {&(0x7f0000001380)="d9c573b70f7e701c3d98c6c1c8394cf960d8b5282ac8225c196d2f65da9961f69153ff08acd9e48dba1c546e2bea52ebc2718e035e3a338015b532381b22068264eac5ef36c56747ba09506cb38342544fcf4a1b111ccd6a6b118502fa1b2879cb35564302a09c8d49ea0fe902f7a1f2b1b02ad1e7a740893ee884", 0x7b}, {&(0x7f0000001400)="c1564c747e41c71a23257d", 0xb}, {&(0x7f0000001440)="0492a2def9770bc15df90cfdae6bf266a825bde76cfc7a664383e7ac138f25608f15ac49b3741d9d544c1b954489abeb0ede21350925e3fe3296657a32f9f509042e8ccf995559fa732f63a0e81e0a01396f31254ac2ff1e4c34ab94f29b58577148fcd4a6c5eda25b51722444f47d590ecf83043b665fa2", 0x78}, {&(0x7f00000014c0)="3be4d8fa993cce0f464a4486e4ec6f02561150f1cd8d20e9c997c9009e8f183e02702c16619c4438cca4b642ac1770ef7e481597803840a385e226b3051d30c306b298aa41acf2dd5828d9bfed8f8a8ccca7193d63ad91a6e97d44c5820a3fd0bd3fc4", 0x63}], 0x9, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001600)={0x2, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000001640)={0x9534, r2, 0x1, 0xc2}) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioprio_get$pid(0x3, r1) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f00000017c0)={0x2, 0x40, 0x7, 0x10, &(0x7f0000001680)=""/16, 0x4, &(0x7f00000016c0)=""/4, 0x81, &(0x7f0000001700)=""/129}) getegid() r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001840)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000001940)={&(0x7f0000001800)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000001900)={&(0x7f0000001880)={0x4c, r3, 0x0, 0x70bd26, 0x25dfdbfe, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1000}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x4}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7fff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x80}, 0x4000010) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000001980), &(0x7f00000019c0)=0x8) r4 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r4) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000001a00)=r1) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000001a40)={0x8}) sync_file_range(r0, 0x6, 0xfffffffffffffff7, 0x5) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001a80)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff}}, [0x7, 0x2, 0x7fffffff, 0xe9e1, 0x9, 0x80000000, 0x2, 0xfff, 0x8, 0x7ff, 0x8, 0x5, 0x6, 0x3, 0x7]}, &(0x7f0000001b80)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001bc0)={r5, 0x8}, &(0x7f0000001c00)=0x8) r6 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x10, r6, 0x0) ioctl$void(r0, 0x0) fcntl$setstatus(r0, 0x4, 0x800) ioctl$GIO_FONTX(r6, 0x4b6b, &(0x7f0000001c40)=""/31) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000001c80)={0xffffffffffffffff}) getsockopt$bt_BT_VOICE(r6, 0x112, 0xb, &(0x7f0000001cc0)=0xb8, &(0x7f0000001d00)=0x2) ioctl$sock_bt_bnep_BNEPCONNADD(r6, 0x400442c8, &(0x7f0000001d40)={r7, 0x800, 0xff03, "5c9c3e440db15e2f7868fd39e996837e972e3d81525088c169baa83c7699eb821e30f99569609ea8eb1148b5540811730a89b8c2dfd4502bd97fdaf0dfe8a75066e53247cacfe20d6210fa4b23444d87565ef1627246da55e5d34b938ca2c68c84e60eeebc44c904fc43560425e43f1ebadbdb30a16ae734b84faa0b3ea1c8b73681d169dd111882c6091dd9020da65b4804d2a984ddce627979368bd04ce2b3e13218895833d76e150fe04abe36ebf1219534d870327b82959a88d5c6040bf46eb4c3d1385fc788e17d6c291b6b2f886c4832675da17793713f7f58474104831f2f1b4dca46444eb07b4640d1d9353bcf4f051f4c2023697028046dfebaf210bf5c777b7af9d8cb0889c77846fdc49e5096bad47c970000f028b123b98b3b5f1e0ad9a44ed3f93c041f6c5163cba58f35a2923f2f749d63ffc03bb80e343f8818a8c1eb2c79b4ec0af18fb825850297773b04655de3b0c9d35b550aed7b2876a7a6ee3b389a055351306d8c56360109f68ec3a2e54bf177a020f17499542a47cb3ceaf241089885964f21dabafa878ebf140ba4f1df9738d99cbed0e92d85050633898d8cf32f3ba4657e809157b2b11d0f2516ec7c15bd123888c1d87e3e01d152ec3d8cae667efeed396d5241925935522eeb58ab3b2bddad4da5647d78d9711a05ff54bb176f75014abdb8047285655f8692bb00b0dfe110586d8cee8ad05f017fb00344c5c832865ce6272cac6e30f2cd0e6ed36f1614a28dd8720358a44fe62c2bdcd96542200be7cbcc3e69469a621ae747ff2c9d8984a32e42d4633717d597f5dcdbcfcaf5e4b74ff0ffdf769d4c5e3720083fabe9854ed76200e25f33b5801217bc122832d1943ea170f9bfa4e427408cc15c6f0ef96ce42641b91f3aef232d0384f4dc89e8d5467daac835d083fecac791347104713f01c2614bee74f25cd573d3edf948d3e7e21436b5db64f895fcd36649140ef0f90a2358e437972cfee15ab6811200683daea6179cf9dcad838ea873e21fcda8f8780e1af8c9db06bb0cfc702e0134fa864fb20bd8c0de43c38add231d90e8ab8c1b0a9ab754b87de8dfc5936fc6efc25b16a477dfab6593daefe37ec65a63ba5c23ea33201a22f3c4056d365b509481cca844a18bc4ec824e8acd546cd6829f642e0cd0c18976b5afe52d8c4edd18cfc57408770f33871cf5e31500453ff3f951b60ae3109ed315c8d830f9d34834b0fd94d4279e32f6ee89fda917bd0351e4f44ecaddcf18ca7d89761386fd618e7a4bd0afcbd0efc2cc2e53a1a0e7f49dc5a1e47bbd33e0dd916e2b437c7d3e62932a6586c5f9c2297857b9b9239dc0559dded45d3cac5c815234ce97d8ba9a447c7d50412562dac55bcfe42d4b2e2132f2ddd602d05e6736c69fc49740f9796eef82b27296a9b8dee6abadeb94a9089df3cb707d3811def468d04f7d0c5ec2f6662c1e73bc4bd563dd94d55cdb5081ff78833394e379b1fe52d1669d49fcc5479c27ae647d8c566c51df1cb1a96139fde1263025bd7bfddff181a245e4c3e1d8cc5d1c327f5626e9fd486be5de6b30ee713d516392476f3506cdf928dac877c64fe078e2b6514091a02337ab9f10e8ebc28970972dcbee19221a66d60e5add0f38afc08c34236a7be465d075402387e531a98da41203e8c459c20b2e706bddd8551592e35a34d12d3bc98f33822767c3b06b8d6569242d77a98b6f76cc4cd091e9dc804557fb5141a993c18ff347c894b160a392fa459ccae988d2682228b70a07385a81ca052feb35906755cbb2fdebadf04514bd841eaa3abc1f81d98df1db85d5e0a7321375d78a64a3b6c7216cb2f071507757f3e30161bfee8bdded51e93c26294b31dc555e81e079da8068ca6d401536c95c47675d285ddb8ddfaa96348431d93bfe7e5940a27c5fc56375ac8d65e867b6ead30ea4d1dc0dfe55a55af24987e2c9433ead020ff6b077ef352b322372caab03d0743456a6916d07f0a56ab76bce1123f2b77067ace7ba42e5dc7d7367bc914dbd99202bc9925cc41d3c57aba6b205b3468a05ba3cd80b73b05ed62a0b1f75f4f907e6f513f98807cb5c18c1453fb5039b1a1b01a7358733d09db58638a65d1570c5cfca1fa6478c54d643df820f6f62ea0768f93d29725016c67dabebb318b4abe3c15a60d4e3d30a15911613770a0e7fae9702f476431e99e38fba5a331c548f95c80b58fc7c716166e92f40b275d931b93ed045ec39b9fe1f43c61328f9aa98121cfe4678bad3fad6baf0f387cd7314254e08d6496f37e74889fff5ae114cdc72c210f2fa6c23256c13b9845b2302bf37ec38a738e84fd6a5d2757d1cc542f43cffd37694f974b47dc859d2d64738593dc61373583acf40ee8690e7908b8d20d1a9f209f2cc7e24bea9da8f9a3be874a6966896af71c8f40bad94fc09454d237b91d2b365b3d4eb77adb6a3edd5c7348aa8092dbf9999f0b61ea231dc6d80f2b53d35677d44e111dfd66447c4da817fecaa349b95e66b143a07ed6d2622724baf612b046b9add2def1b923dcf0d4c85d81e8ae994570b3acdc6fda378e02f3bf75822716a438fef2bcd6b3b9f8a18a5d13e5bcce7efc43af61849d2d2adbb76fba3c7a2ae0e627109277b2194f3ffda8447ad659c436cd1e584ab3508455291bf5f0b275722fd28c3ce5edf9de124c2b4fc26b4a8c18d90d75c840afbb217e5c098ab273215d6a0c0e2f99fc84da29852bee04d5115623f21bedd909b338ea0b66623ee0138e5657473b86a238f09e760732651cf55422ab124924246840ff71978737595041623e7553577c64c83fa258b87832b54e8ff1d9a20814ff1a63b69e04e9b9ac6893e5a6d897043005f38621cea1d22c02abe8e533d21d911981b9f1773c6f85a04a76be5ad9f72da68fd50699e0310df4b3c041926b2b3c406546cce3284729c2268538e0b3d587c7c4a57f9ff57f99d142da4b2051199b5fbde749b5e021474449a7dd69a58423597c2dff4e0f115ff2428eeb5132f3a499ee29bdea882486f4d8263fc97224017c50029c253826a76bce0b77e2891fcf171ba8bbf5422311923f479079d377fd5e4d12491de9761eb14f6e387f5219973e6b5b550055808240f38f912b2655d0f48b3efbf3c6d5e38202eee7468677b706b7ba9716520bef27bae3d6ba8ed65484446e3521fab5ee4dbbbf65dd2513c0941c0faf9021c7da00866c7766cf7c9874be4017c53a7d66a0778c5eb551afbd02030e25426dde9a0e4e86869e3d85dc1863eb108ad2238c04e105500e2b7e5bffde48e231d03b6e4cac2e9bbbc14887af991fc76fbf21d0b8cd886f5c0e8aad96e31878c617d9cdaaff40309f9c9ec1a35e788a937f3e87f887ea26b43c07bb58146230af94b8bf32c134381f2e23d86cf770126c83dd954aa1b48609f10026f52bd594c34bdc6fa65e8ae23bac81c149742f8e68c3c12f654190cc2da6fe43a4ce074ec338ca6c35c1e1d5fa88a15994d6afc63b6a19c74f6f5bca548bbaaafa10813fbe794905c61e4fc4d530549a0332078d0260ee24b82520bc175a4a07d2e05df8e7951c135849b9deffc9b9edea1937fda475331dfe02a24a507082a5728024b256b55dfbbcf7beb7d5579a905b781a308a6f5322bca950cfaab295d6cb9a0b7257d43274fe336658a77a90468ba226f16a748579ee3e75d0a3c0b052eb662724b1196b9a74ae746106503e80912d14d71a9833dc6993d47402ad2db8435d5fffc6f2f4ded27f364500ab59ae3b2d1b0c10d092bd72f312d6933a6a644da3b4534aa3ad9fbbcfdaa539df88c7ebaaab658a32d5bdb270a9ab335537d18f30cde57e8a0b15690d2efa61b1ca57cfd2bd554dd498ccbeb4bd3318fe2d3b37be949a5e5ff11eaf659f153c788d270afcaca667e520a4d3d196325df4ff7ba5abedfcdf25728053ffc5aa9f9f57a844e5296bd26da3dd62b68229310960f859357e484334f784118da3cd60a6418730b18c18893ca8d00eabdf053e5d1ea158161f3092964e7aeda0701b5e71172a1b39cf2d7d0dc27030ad99338dbb4b24529b41c713324e95f05ab5eca0105935013b7dec6f2e700c01f0fd29c2b60d30939f425744f932421ae01a72a19889462c3e7ddad1fa8ef9cfd7cf44707ef7598c741f5cdc5c3edf59a19ecea7ebb209fd5d7b24126c84666d443f26a3b48d1fbb0413617d540080acf2a13947c216eb2007bb5154ad1203ad5333d336696d126c32135cea0683cb8df2fccc613cc69a32a7d0f11e2be53bc063fba9163caf8252d0816fe23444c7035eb3c1dedfc648efd53a56c0a054d7c1f4cbe3418dd30c664c23eca4acd9e9af449c8cb1d252f5cef90ba9a26d0c46e36d47f8592b513b97b1e13a81c2326eee4e60b43592e721d35f93119180bb06a01e6c9765a878ea0a6922b6c299211ab9ea8c88fd47a9254d9a98f63c56404c98a295165d32c5dbc525fdd4a1bd2a3cf3c0b8c2815d5668b8bddfdcc6981bfeeb7bbfb535476f44d027b0c5bf046f7d3d263066bf00c582fbb37589c161c62d1ddf72329f583ead6024822c3d7df70904d1b53586d2451e3ccfeb3e09b1306a148176b3e6758a6a487ff78254498be472e3a8348e8017a83f873e343d8cb406cea0c99ff6cba1144df70b1ba4cbcba0fb9b1925889f049b3cfe361ba2b7f1f747acf9e71716a14579bdbaa8e0dbc5cde4e0ff2da50be5a2df13a171c13d6988ae5c87a57aef1d9ab4539369f9937bbbbc82828460d6425c384458591fa27706307480bea9350e9cddc15c624714010f0665b8fc26cd40cddf33d50524666683d14c13bd926e3ff26abbd2dc2b33da51ca3c7005ccaeb9f69d414e77114a8d28d8d2c5e72f9ffebe7ec7ee7263151309af6b971e365c717a7eaf452dd37174902ac669be21fa35182e3d7a98bc1ff7c677d3cc2252f89d4fd8ee00e14abd89f8f9f20b77fb9412d8bd8f2720274bf35b5a2f04285c7fbba6a8c65ac97cd3335bcc422818b385e9942c5ed41a806c6c1da85d7f617bb8c5ae61b91b1d78293228e52ac1bcea05becf9f406fb37fa3389ef9f8e641b93e01d15d350f1f55f2df631118c42597021e41d4f2708b884508f78b9b18e8e2417950428554a195eecf3c2fa82b98c10068952cc9b43a9d64798a64e4465f9e7f7dee6208182d129bfbd303c258fa8a09c9b719f32079b1fe4005d87dc8d59ff5540efb76658549377acdcf1224c9212dda51a88e7bc04943a97b7749970b7a06c1d21e01d98ff32e1bb3180c02fcb6af367be3a16607c6f49c3e8aa75f5705db2f72b2b723b6ef0c5c90691cfa295518c45275d6c2a29e64ea8dc9b2c48cd551fccb868d6bfdb8433aeec719e4396fbbb49bce598c09cddc407081fcb8d7298918d54791d8a57c569979fd1a900ec9ba5635c2f3d5589b6f22470a9a60489f2f13fb9f7a8e6964a01d4d2060bcdcb733a85a5154b76358e1e75256b95d42b5aeba5dc91326ae084c5bd7a8553b1fa49355c7474da0f97d518fcad738cda437d59b959362e566f28f6bb1276edb5d764fb4f79c2cb0f8f8d859e0c3f2fffdf66fbca8dabb74e1b72b86ee62501333b4bd8018628ed05f28b4e327404196959f737a129600d79b62b059d9eff808303088939f937a742094043d2228c10839ca077d05bfc8a69a7e3d887d7aae64e1b545dd8a3e95935eeac95e26ccd922b6c80f1f61a3b44dd3fd2b9dc3509f99e42cd4006b93650fcf02cb4cea5a5e281a85e136334b03876f8b427c6b36ebbadad15e913712c23a9"}) 2018/04/16 05:44:20 executing program 4: keyctl$session_to_parent(0x12) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000000)={0x6fbb, 0x17, 0x6, 0x5, "352846c2046d8cf7fd1b5250d4e1aaa00a788e4672180f12f490858869e8af97"}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x1f, "78771d838f94ff0eeb04d807a8292ba06969ab5a9d4858b6938f621f7e36d4"}, &(0x7f0000000080)=0x27) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000180)=0x84) r3 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="32935b9371c07a35c353b3fdb5517455249e5f55886964f3ab42397724ce03488f97e5a92e0a7abdc69da4fdb17c65f80ee28e4756ffc7cf49d54fc11d2a57c5c4d1a47947394a636c84d2c3d4ee7d49ce42ff52bea01a09944aaae93a11239c532307d3c32e9f3ad1218029b2ed5a1800f1ab99290d0b", 0x77, 0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f00000003c0)=0xe8) r5 = getgid() keyctl$chown(0x4, r3, r4, r5) r6 = openat$cgroup_ro(r0, &(0x7f0000000400)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$EVIOCGLED(r6, 0x80404519, &(0x7f0000000440)=""/191) r7 = request_key(&(0x7f0000000500)='id_resolver\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000580)='\x00', 0xfffffffffffffffd) keyctl$negate(0xd, r3, 0x6, r7) syz_open_dev$evdev(&(0x7f00000005c0)='/dev/input/event#\x00', 0x2, 0x2001) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000600), &(0x7f0000000640)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000680)={0x0}, &(0x7f00000006c0)=0xc) sched_setaffinity(r8, 0x8, &(0x7f0000000700)=0x3ff) add_key$keyring(&(0x7f0000000740)='keyring\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r7) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000007c0)={r2, 0x5}, &(0x7f0000000800)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000000840)={r1, 0x7, 0x1, 0x6, 0x80, 0xffffffffffffffff}, 0x14) ioctl$GIO_SCRNMAP(r6, 0x4b40, &(0x7f0000000880)=""/4096) r10 = accept4$inet(r6, 0x0, &(0x7f0000001880), 0x80000) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f00000018c0)={0x400, 0x9, 0x8001, 0x5, 0x7, 0x80, 0x2, 0x100, r9}, 0x20) ioctl$TIOCOUTQ(r10, 0x5411, &(0x7f0000001900)) unshare(0x500c800) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001940), &(0x7f0000001980)=0x8) ptrace$cont(0x1f, r8, 0x3, 0xcc1) ioctl$int_in(r10, 0x5421, &(0x7f00000019c0)=0x7) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r10, 0x84, 0x16, &(0x7f0000001a00)={0x3, [0x20, 0x400, 0x3]}, 0xa) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000001a40)) 2018/04/16 05:44:20 executing program 6: r0 = socket(0x11, 0x6, 0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x4, 0xd69b27eb1da02eab}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r1, 0x1cf, 0x401}, &(0x7f00000000c0)=0xc) socketpair$inet(0x2, 0x6, 0x6, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x81, 0x2}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r2, 0x1, 0x10}, &(0x7f00000001c0)=0xc) mincore(&(0x7f0000ffb000/0x4000)=nil, 0x4000, &(0x7f0000000200)=""/31) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={0x6, {0x2, 0x4e23, @rand_addr=0x1400000000000}, {0x2, 0x4e24, @rand_addr=0x9ef5}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x40, 0xd191, 0xfffffffffffffffc, 0x50, 0x2, &(0x7f0000000240), 0xffffffffffffffe0, 0x200, 0x7}) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcs\x00', 0x80000, 0x0) ioctl$UFFDIO_COPY(r6, 0xc028aa03, &(0x7f0000000340)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f0000000380)={r1, @in6={{0xa, 0x4e22, 0x8, @loopback={0x0, 0x1}, 0x64}}, 0x7fffffff, 0x9, 0x7ff, 0x9, 0x3}, &(0x7f0000000440)=0x98) fcntl$addseals(r3, 0x409, 0x4) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000000480)={0x9, 0x9}) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000004c0)=@assoc_value={r2, 0xab1}, 0x8) ioctl$sock_ifreq(r4, 0x8947, &(0x7f0000000500)={'gre0\x00', @ifru_names='veth0_to_bridge\x00'}) ioctl$VHOST_SET_VRING_KICK(r6, 0x4008af20, &(0x7f0000000540)={0x3, r6}) r8 = accept4$packet(r6, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000005c0)=0x14, 0x80000) ioctl$sock_SIOCADDDLCI(r8, 0x8980, &(0x7f0000000600)={'dummy0\x00', 0x1}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000640)='/dev/ptmx\x00', 0x109000, 0x0) r9 = memfd_create(&(0x7f0000000680)='mime_typetrusted\x00', 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f00000006c0)={r1, 0x2, 0x3, 0x8, 0x7ab, 0x3}, &(0x7f0000000700)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000740)={r10, @in={{0x2, 0x4e23}}}, &(0x7f0000000800)=0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r9, 0x84, 0x6d, &(0x7f0000000840)={r7, 0x57, "f69fa1004f7ddd7ce33f38029ded840e548e93b5e6db138702cee4775df6760673828d5eb67697d04a0c4dec634ebb80b3ead2bd1850dbc952df082cc7cfa01ff4059cb685e6a50d34ef112595356cd1f8ab76318e4c34"}, &(0x7f00000008c0)=0x5f) setsockopt$inet_sctp6_SCTP_RTOINFO(r9, 0x84, 0x0, &(0x7f0000000900)={r5, 0x7, 0x8000, 0x3}, 0x10) sigaltstack(&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000940)) r11 = syz_genetlink_get_family_id$ipvs(&(0x7f00000009c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r9, &(0x7f0000000b40)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000b00)={&(0x7f0000000a00)={0xf0, r11, 0xc00, 0x70bd25, 0x25dfdbfc, {0x2}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x33f}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xed35}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xc}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x21}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x101}, @IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2}}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x33}]}, 0xf0}, 0x1, 0x0, 0x0, 0x1}, 0x80) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r6, 0x12, 0x2, &(0x7f0000000b80)=""/137, &(0x7f0000000c40)=0x89) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000c80)={0x2, [0x0, 0x0]}, &(0x7f0000000cc0)=0xc) syz_genetlink_get_family_id$ipvs(&(0x7f0000000d00)='IPVS\x00') 2018/04/16 05:44:20 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000000)={0x0, 0x3dc}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'bond0\x00'}) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@dev, 0x0}, &(0x7f00000001c0)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000200)=r3) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00000002c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x5d0, 0x278, 0x470, 0x0, 0x140, 0x338, 0x538, 0x538, 0x538, 0x538, 0x538, 0x6, &(0x7f0000000240), {[{{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, 0xff, 0x0, 'gretap0\x00', 'team_slave_0\x00', {}, {}, 0xaf, 0x3, 0x5f}, 0x0, 0x110, 0x140, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x6, 0x7, 0x2, 0x1}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x1, 0x6, @empty, 0x4e23}}}, {{@ip={@empty, @rand_addr=0x9, 0xff, 0xff, 'bridge0\x00', 'veth0\x00', {0xff}, {0xff}, 0x7f, 0x3, 0x50}, 0x0, 0x110, 0x138, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x1, 0xf, 0x2, 0x2}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x98, 0xc0}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0xf316}}}, {{@ip={@empty, @rand_addr=0x2, 0xffffffff, 0xff, 'yam0\x00', 'team_slave_1\x00', {}, {}, 0xff, 0x2, 0x27}, 0x0, 0xd8, 0x138, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x1dd, [0x2, 0x100000000, 0x1, 0x5, 0x1], 0x5, 0x4, 0x79}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x5, 0x4, [0x30, 0x7, 0x24, 0x32, 0x0, 0x1f, 0x38, 0x3e, 0x3b, 0x14, 0x1d, 0xa, 0xe, 0x19, 0x39, 0x3b], 0x0, 0x8}}}, {{@ip={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x16}, 0xff0000ff, 0xffffffff, 'veth0_to_bridge\x00', 'ip_vti0\x00', {}, {0xff}, 0xff, 0x1, 0x4}, 0x0, 0x98, 0xc8}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x101, 0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x630) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000900)=r2) syz_extract_tcp_res(&(0x7f0000000940), 0x5, 0x9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000980)={{0x2, 0x3, 0x6, 0x2, 0x8}}) set_tid_address(&(0x7f00000009c0)) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000a00)={0x6b67, 0x1, 0x2, 0x3, 0x10001, 0x7}) r4 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/vhost-net\x00', 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000b00)=@mangle={'mangle\x00', 0x1f, 0x6, 0x528, 0x3a8, 0x0, 0x0, 0x1f8, 0x0, 0x490, 0x490, 0x490, 0x490, 0x490, 0x6, &(0x7f0000000a80), {[{{@ip={@rand_addr=0x7, @loopback=0x7f000001, 0x0, 0xff, 'veth1_to_bridge\x00', 'nr0\x00', {0xff}, {}, 0x2f, 0x1, 0x25}, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xe8, 0x110, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x80000001, 0x8}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0x2}}}, {{@uncond, 0x0, 0x98, 0xc0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffffff, 0xff, 'bridge_slave_0\x00', 'irlan0\x00', {0xff}, {0xff}, 0x7f, 0x3, 0x12}, 0x0, 0xc0, 0xf0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x81, 0x2f012f47, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20}}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x100000001, 0xfffffffffffffffd}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x588) ioctl$sock_ifreq(r0, 0x8914, &(0x7f00000010c0)={'ip6gre0\x00', @ifru_map={0x6, 0x1, 0x7fffffff, 0x9, 0x6}}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000001100), &(0x7f0000001140)=0x4) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000001180)=""/7) r5 = dup(r4) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f00000011c0)=@assoc_value={0x0}, &(0x7f0000001200)=0x8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001240)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x3, 0x4e21, 0x1f, 0xa, 0x20, 0x0, 0x67, r3, r1}, {0x401, 0x1, 0x9, 0x7, 0x9, 0x2, 0x6, 0x8}, {0xba, 0x3, 0x7346, 0x1f}, 0x8000, 0x0, 0x1, 0x0, 0x1, 0x2}, {{@in=@broadcast=0xffffffff, 0x4d6, 0x32}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3500, 0x3, 0x1, 0xff, 0x100, 0x6, 0x7}}, 0xe8) setsockopt$packet_int(r2, 0x107, 0x13, &(0x7f0000001340)=0x800, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000001380)={r6, 0x1ff}, 0x8) syz_open_dev$tun(&(0x7f00000013c0)='/dev/net/tun\x00', 0x0, 0x2002) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000001480)=@mangle={'mangle\x00', 0x1f, 0x6, 0x5d0, 0x110, 0x538, 0x0, 0x110, 0x228, 0x538, 0x538, 0x538, 0x538, 0x538, 0x6, &(0x7f0000001400), {[{{@uncond, 0x0, 0xe8, 0x110, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x2}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x3, 0x9}}}, {{@ip={@multicast2=0xe0000002, @multicast1=0xe0000001, 0xffffffff, 0xff000000, 'team0\x00', 'nr0\x00', {}, {0xff}, 0x6c, 0x1, 0x68}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x8, 0x9, 0x1}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x2, 0x6}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x1, 0x3}}}, {{@uncond, 0x0, 0xe8, 0x110, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xa}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x20, 0x1, 0x3}}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xa}}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x4, 0x9b1, 0x0, 0x1}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x10, 0x101, 0x2}}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, 0x0, 0xffffffff, 'bcsf0\x00', 'rose0\x00', {}, {0xff}, 0x7f, 0x0, 0x10}, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x5}}]}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x800}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x630) connect$vsock_stream(r5, &(0x7f0000001ac0)={0x28, 0x0, 0x2710, @my=0x0}, 0x10) ioctl$void(r4, 0xc0045c7f) write$vnet(r0, &(0x7f0000002bc0)={0x1, {&(0x7f0000001b00)=""/167, 0xa7, &(0x7f0000001bc0)=""/4096, 0x2}}, 0x68) ioctl$TIOCMSET(r5, 0x5418, &(0x7f0000002c40)=0xffff) 2018/04/16 05:44:20 executing program 1: listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/216, 0xd8) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000180)={r1, 0x2}) bind$bt_rfcomm(r0, &(0x7f00000001c0)={0x1f, {0xffff, 0x0, 0x4, 0x8, 0x100000000, 0x6}, 0x401}, 0xa) connect$llc(r0, &(0x7f0000000200)={0x1a, 0x1b, 0x3f, 0x0, 0x0, 0xfb3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000240)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e22, 0x79, @empty, 0x8}}, 0x0, 0x7ff, 0x6ab0, 0x5, 0x1}, 0x98) recvmsg$kcm(r0, &(0x7f0000001880)={&(0x7f0000000380)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000400)=""/251, 0xfb}, {&(0x7f0000000500)=""/89, 0x59}, {&(0x7f0000000580)=""/70, 0x46}, {&(0x7f0000000600)=""/241, 0xf1}, {&(0x7f0000000700)=""/155, 0x9b}, {&(0x7f00000007c0)=""/53, 0x35}], 0x6, &(0x7f0000000880)=""/4096, 0x1000, 0x100000001}, 0x40002100) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00000018c0)) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ppoll(&(0x7f0000001900)=[{r0, 0x3}, {r0, 0x8}, {r0, 0x80}, {r0, 0x1a0}, {r0, 0x400}, {r0, 0x1}, {r0, 0x4000}], 0x7, &(0x7f0000001940)={0x77359400}, &(0x7f0000001980)={0xfffffffffffffff7}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00000019c0)) syz_mount_image$ntfs(&(0x7f0000001a80)='ntfs\x00', &(0x7f0000001ac0)='./file0\x00', 0x13, 0x2, &(0x7f0000001d00)=[{&(0x7f0000001b00)="9ca4f3da68dff8b9722e64de88c1e9693babfc60af605dd0a4fc962101f6cefabe2d05dd53ed1ef016161bf3fd23b234d17c27f1a02e03d03426530c08e1fc218f4a1b42603e15396b459491d681a8de02d2ba72c87b254a8fb087449d10c7bd38f92459ee369eaf9dcd1f9081d6f67fd5b005c99e1c3029190a521477ea85057deb00ee08fc5841f4eb88e72331b22189392083b90bc99148658eb7b0f79349c91acca4077ef02702a5405ced8add66239c0d620f2db5f9b408c81d49ffa8f678e7f053d561cdc980748f90c155a86dac4684fe0ba5294e6e6c17f17048888ccd", 0xe1, 0x20}, {&(0x7f0000001c00)="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", 0xfc, 0x79c}], 0x4848, &(0x7f0000001d40)={[{@errors_recover='errors=recover', 0x2c}, {@uid={'uid', 0x3d, [0x33, 0x31, 0x31, 0x33]}, 0x2c}, {@disable_sparse_yes={'disable_sparse=yes', 0x3d, [0x34, 0x32]}, 0x2c}, {@disable_sparse_no={'disable_sparse=no', 0x3d, [0x39, 0x36, 0x3f, 0x32, 0x3fbd283b9cb4ea45, 0x2d]}, 0x2c}, {@errors_recover='errors=recover', 0x2c}, {@utf8='utf8', 0x2c}, {@umask={'umask', 0x3d, [0x33, 0x31]}, 0x2c}, {@gid={'gid', 0x3d, [0x38, 0x2d]}, 0x2c}, {@gid={'gid', 0x3d, [0x39, 0x31, 0x39, 0x37, 0x37, 0x3f]}, 0x2c}, {@disable_sparse_yes={'disable_sparse=yes', 0x3d, [0x7a, 0x35, 0x37, 0x37, 0x36, 0x3d, 0x3f, 0x33, 0x33]}, 0x2c}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x10001) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001e40)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000001f00)={&(0x7f0000001e00)={0x10, 0x0, 0x0, 0x4040000}, 0xc, &(0x7f0000001ec0)={&(0x7f0000001e80)={0x38, r3, 0x100, 0x70bd25, 0x25dfdbfd, {0x2}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0x38}, 0x1, 0x0, 0x0, 0x8000}, 0x4000014) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001f40)={r2, @in={{0x2, 0x4e23, @rand_addr}}, 0x8, 0x100000000, 0x10000, 0x1, 0x8000}, &(0x7f0000002000)=0x98) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000002040)=0x20, 0x4) sendmsg(r0, &(0x7f0000002380)={&(0x7f0000002080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x1, 0x4, 0x0, {0xa, 0x4e20, 0x6, @empty, 0x4}}}, 0x80, &(0x7f0000002200)=[{&(0x7f0000002100)="2762ac4e38524f38626e5ce9a20c65196a7f15c2a0803ed866b7e9942c4d23a5ae85813d0d25a023e644", 0x2a}, {&(0x7f0000002140)="8a8cec7036b41afa6875718766118d8f036e1d9ba6b671ce071f0ee3757f62b1f448742ab1fd93644145cbd54962c0950b8df5d737ca2ca75bc5ebf26739f0f68360feea312776f75db822bf3163f078c59cee983ee9307cda1543755c504f4f6930a452b3efaff9b89f1b4115ebd6de9004dad7bc2aa43c4cb32cbd223416d6d95090fc4ab273", 0x87}], 0x2, &(0x7f0000002240)=[{0x110, 0x104, 0x0, "bc81c99a5d7d084d3b478f497531ea564f577ecd4ebe477ddca6335bd3ca5d5e165a543fa5e0edeb50466fcf0987b49e0f3e7e10b5002b41e64df72080cfa6dd073bd31cf622c62fc9363e772e5b9648466e66c4be816c9e46ff78a32d2cefd58dd01e3dae4c77870c65d4aa7deba7bc5667d3f94d7f174150d2ae4672d5b98b76286e5ec7557da66fa590f8cb0fe21e6dc90f90c75c217e74da679141a34230e188ef0059c9ea88627e4fbabf088792c9afcf4643c8173ce5c167a3dc7c4577f581664d46cc9dba86333f9db03f72af43fe5963755a6c9acdd13a789f1fb1c4603f6ebfefb665019611d0cf8b1b1992df603870cd3cf1f7e2"}], 0x110, 0x4}, 0x4000000) ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f00000023c0)="a176bbf789276e2cf934b386562edf") chmod(&(0x7f0000002400)='./file0\x00', 0x90) r4 = fcntl$getown(r0, 0x9) ptrace$setregset(0x4205, r4, 0x0, &(0x7f0000003440)={&(0x7f0000002440)="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", 0x1000}) sendfile(r0, r0, &(0x7f0000003480)=0x21, 0x400) r5 = request_key(&(0x7f00000034c0)='rxrpc_s\x00', &(0x7f0000003500)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000003540)='\'}/trusted,!*\x00', 0xfffffffffffffffe) keyctl$assume_authority(0x10, r5) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000003580)={r2, 0x7, 0x3, [0x5, 0xffff, 0x0]}, 0xe) timer_create(0x3, &(0x7f0000004600)={0x0, 0xc, 0x0, @thr={&(0x7f00000035c0)="7aeaf546744f831572c981f4f1b213", &(0x7f0000003600)="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"}}, &(0x7f0000004640)=0x0) timer_gettime(r6, &(0x7f0000004680)) syzkaller login: [ 44.326370] ip (3779) used greatest stack depth: 54408 bytes left [ 45.159196] ip (3859) used greatest stack depth: 54200 bytes left [ 45.750346] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.756852] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.797158] device bridge_slave_0 entered promiscuous mode [ 45.827981] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.834362] ip (3915) used greatest stack depth: 53656 bytes left [ 45.840759] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.872120] device bridge_slave_0 entered promiscuous mode [ 45.997503] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.004010] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.047973] device bridge_slave_1 entered promiscuous mode [ 46.063197] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.069691] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.099552] device bridge_slave_1 entered promiscuous mode [ 46.124355] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.130861] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.143383] device bridge_slave_0 entered promiscuous mode [ 46.163783] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.170280] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.190612] device bridge_slave_0 entered promiscuous mode [ 46.225292] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.231804] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.255675] device bridge_slave_0 entered promiscuous mode [ 46.280241] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.291909] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.300380] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.306898] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.342315] device bridge_slave_0 entered promiscuous mode [ 46.363342] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.369847] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.406980] device bridge_slave_1 entered promiscuous mode [ 46.424729] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.431210] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.449436] device bridge_slave_1 entered promiscuous mode [ 46.459532] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.465994] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.496304] device bridge_slave_0 entered promiscuous mode [ 46.508474] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.514952] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.524422] device bridge_slave_0 entered promiscuous mode [ 46.533849] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.541344] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.547785] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.575645] device bridge_slave_1 entered promiscuous mode [ 46.587804] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.598606] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.605195] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.612919] device bridge_slave_1 entered promiscuous mode [ 46.626868] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.633367] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.679200] device bridge_slave_1 entered promiscuous mode [ 46.686321] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.695979] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.706891] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.800882] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.807401] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.847138] device bridge_slave_1 entered promiscuous mode [ 46.863904] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.874455] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.886525] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.896726] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.926536] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.063914] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.084020] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 47.099957] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.341228] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.445374] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.636594] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.666582] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.878898] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.894504] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.945549] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.993135] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 48.079137] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 48.128273] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 48.139208] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.181935] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.199471] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.294090] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.311085] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 48.378181] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.513451] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.676438] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.847710] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.974219] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.057944] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.065483] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.081339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.136630] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.210210] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.218849] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.294971] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.302922] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.320793] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.356459] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.364942] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.374372] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.386236] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.393533] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.412448] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.464225] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.471820] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.566915] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.584818] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.592394] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.605131] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.630145] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.638213] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.645732] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.686442] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.719806] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.733873] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.746851] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.754380] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.777187] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.821504] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.833965] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.845738] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.869944] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.878288] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.902289] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.922287] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.932188] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.940705] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.969211] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.976609] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.987998] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.004276] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.028623] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.066332] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.104820] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.145407] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.154573] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.171299] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.192516] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.199935] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.211739] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.238288] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.262943] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 50.280994] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.304733] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.335698] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.372899] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.504348] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.511604] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.520466] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.863245] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.869756] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.876672] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.883317] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.945562] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.952182] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.179515] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.186029] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.192954] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.199416] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.234564] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.253451] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.259960] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.266833] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.273307] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.331083] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.346277] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.352772] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.359691] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.366174] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.380289] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.474593] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.481128] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.488067] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.494533] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.562616] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.575527] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.582013] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.588937] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.595424] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.605080] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.799483] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.806018] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.812960] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.819433] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.831478] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.931921] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.938429] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.945355] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.951817] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.011147] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 53.017744] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.028597] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.045582] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.054429] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.063945] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.072174] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.080869] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 61.281916] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.470446] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.715675] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.913944] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.933931] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 62.029932] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.036206] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.054112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.092976] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 62.290994] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.297335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.306667] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.373278] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 62.499088] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.505422] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.519524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.552930] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 62.749514] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.755817] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.776730] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.815745] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.828354] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.842749] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.998551] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 63.004880] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.016405] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.260632] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 63.266994] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.274850] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.298182] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 63.304703] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.337637] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/16 05:44:49 executing program 0: unshare(0x40600) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000040), 0x41) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000000100)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x49) bind(r1, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000060002000009a979a121b80c7bc8790405c7dcd62e0a53b232394938d36d0ef5ffa8ffffffff819a2b0a6606e43a620170a00021f069ca021f6f65dcf360e7e58f358c00f9ecff0158d19bcb2a5130fffffffffffff300b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151cb184a"}, 0x80) 2018/04/16 05:44:49 executing program 2: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x0) readv(r0, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0xdb}], 0x1) 2018/04/16 05:44:49 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xc0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0xffffffff}, &(0x7f0000000100)=0x8) shutdown(r0, 0x2) 2018/04/16 05:44:49 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) fallocate(r0, 0x0, 0x0, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000680)={"6c6f00000000001400000900", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=@ipv4_newaddr={0x34, 0x14, 0x505, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x5, 0x8}}, @IFA_LOCAL={0x8, 0x2, @multicast1=0xe0000001}]}, 0x34}, 0x1}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000004800)='/dev/sequencer\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000004840)={0x0, 0x7ff, 0x30}, &(0x7f0000004880)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000048c0)={r3, 0x7}, &(0x7f0000004900)=0x8) 2018/04/16 05:44:49 executing program 4: r0 = socket$inet(0x2, 0x803, 0x400000000000081) sendmsg(r0, &(0x7f0000001480)={&(0x7f0000001180)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000001240), 0x0, &(0x7f0000001600)}, 0x0) 2018/04/16 05:44:49 executing program 6: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x8000000000403ff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f00000002c0)=""/68, &(0x7f0000000180)=0x44) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x3) syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000840)=[{&(0x7f0000000180), 0x0, 0x70a0e5a1}], 0x0, 0x0) ioctl$EVIOCGKEY(0xffffffffffffffff, 0x80404518, &(0x7f0000000340)=""/162) sendto$llc(r0, &(0x7f0000000100)="034f91713a79b69626b78ef6e83fd9b0b003d32fe0891134147bc3fe5e168c78eba543b9efabf522dd671ba29cefb79b8717ec6e2eec0ca4d0b7654d3293df176d72cac98247c33e293f9f15c06e31a3f1823f2d895a40f36dbf7f2667af2175a2dad1eee4519ea88d17b76882fe2d625eea", 0x72, 0x40, &(0x7f0000000000)={0x1a, 0x207, 0x4, 0xffffffffffffffff, 0xfff, 0x3ff}, 0x10) fallocate(r1, 0x11, 0x0, 0x100000001) getpeername$unix(r0, &(0x7f0000000200), &(0x7f0000000280)=0x6e) 2018/04/16 05:44:49 executing program 1: mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x40) setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f00000000c0)=0x800, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000140)=0x200000000, 0x4) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3, 0x10010, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0x5, &(0x7f0000708ff9)=""/8, &(0x7f0000000100)=0xe9) socketpair(0x11, 0xf, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000040)={0x2, 0x7}, 0x2) 2018/04/16 05:44:49 executing program 5: r0 = socket$unix(0x1, 0x80000000000005, 0x0) io_setup(0x5, &(0x7f0000000040)=0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x100800008583, 0x0) sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x6802}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x24, 0x0, 0x2, 0x70bd25, 0x25dfdbff, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x40) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000140)}]) 2018/04/16 05:44:49 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x3, 0x4, 0x3}, 0x2c) r1 = semget(0x2, 0x4, 0xd5d1eff393eed871) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f00000001c0)=""/165) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x1b) rt_sigpending(&(0x7f00000000c0), 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000000), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f00000000c0)}, 0x10) 2018/04/16 05:44:49 executing program 0: r0 = socket$inet6(0xa, 0x200001, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x20) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x1}, 0x4) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f00000000c0)=""/101, &(0x7f0000000140)=0x65) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000180)={0x3, r1}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000080)={0x2, 0x4, 0xffffffffffff0001, 0x9}, 0x6) 2018/04/16 05:44:49 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000cc0)='veno\x00', 0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x10000003, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000c80)=0x80000001) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) utime(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x80000001, 0x2}) write$binfmt_aout(r1, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"], 0xad5) clone(0x0, &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000100), &(0x7f000031d000)) 2018/04/16 05:44:49 executing program 1: epoll_create(0x2) r0 = dup(0xffffffffffffff9c) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000040)={0x3, 0xa8, 0x6b24, 0x8000, 0x7, 0x2000000000000}) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000c87ff6)='numa_maps\x00') bind$alg(r1, &(0x7f000077ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) mq_unlink(&(0x7f0000000080)='\x00') sendfile(r3, r2, &(0x7f0000000000), 0x7) 2018/04/16 05:44:49 executing program 5: r0 = socket$inet(0x10, 0x3, 0x20000000000000) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f00000000c0)={{0x84, @dev={0xac, 0x14, 0x14, 0x15}, 0x4e24, 0x4, 'sed\x00', 0x8, 0x101, 0x1b}, {@rand_addr=0x7, 0x4e23, 0x7, 0x9, 0xffffffffc70c4f84, 0x1}}, 0x44) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="4c0000001200ff09fffefd956fa2830007a6008000000040150024001d0004c41180b598bc593ab6821148a7f99a3d0798882b0798000000000000000000bdc5be00021c667b33cd210e1ba6", 0x4c}], 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x400000, 0x0) syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x10001, 0xa00) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000600)) getsockname$inet(r1, &(0x7f0000000240)={0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x10) r2 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_LOCK(r2, 0xb) [ 70.610948] netlink: 44 bytes leftover after parsing attributes in process `syz-executor5'. [ 70.678334] netlink: 44 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/16 05:44:50 executing program 7: syz_emit_ethernet(0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00143300fe8000000000000000000000000000aafe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYBLOB="36067da3c161903bc14281946f25243c28ac7ad00671d9958442920f4ef654321574deba20decb1e3772bd2e1364bd214d3cbab9addbfd8ddb1c565addf030dde3e62da99937c37227d86e78"], &(0x7f0000000000)={0x1}) r0 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x800, 0x101140) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000140)=0x4) 2018/04/16 05:44:50 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000773fc8)={&(0x7f0000450ff4)={0x10}, 0xc, &(0x7f0000ad0ff0)={&(0x7f0000b2b000)=@updsa={0xf8, 0x1a, 0x401, 0x0, 0x0, {{@in6, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, 0x3c}, @in=@multicast1=0xe0000001, {}, {}, {}, 0x0, 0x0, 0xa}, [@tfcpad={0x8, 0x16}]}, 0x1a3}, 0x1}, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x2, 0x200) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={r2, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, [0x1, 0x27d4, 0x9, 0x8, 0x7, 0x1, 0x3ff, 0x3, 0xd8, 0x2, 0x6, 0xfff, 0x7, 0x97e, 0x4]}, &(0x7f0000000280)=0x100) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x1) 2018/04/16 05:44:50 executing program 1: unshare(0x2040600) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) r1 = dup(0xffffffffffffff9c) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x2, 0x0) syncfs(r2) 2018/04/16 05:44:50 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x77, 0x80000001, 0xffffffffffffffff, 0x1}, 0x2c) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e20, 0x2, @empty, 0x3}}, 0x100, 0x101}, &(0x7f0000000040)=0x90) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000003c0)={0x0, 0x481, "d034a24258062cfe01685a94e7d433494f299ecb3180669f09ac3437680d35f16911eaa257b8b4fc8b6ff0b5cd468cbbc5253848eddedb5b269bbd61b97de1a77c404b4fb553c6cefc9ae9a8fd5b01d7be229d98267f65fe82d4a4927870938c426b27715b6455d5c965c01431a8e6d1c732522edce557d2b22c2313a6b287da37c3993008ad67cdf1908165b4c8ffa544e53f03754559acf8584682"}, &(0x7f0000000080)=0xa4) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000480)={r1, 0x7, 0xffffffffffff0001, 0x4, 0xd2, 0x4, 0x3, 0x80, {r2, @in6={{0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0x557a7f7f, 0x0, 0x5, 0x2, 0x5}}, &(0x7f0000000540)=0xb0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000200)={r4, 0xff, 0x0, 0x5, 0x4, 0x0, 0x80000001, 0x8, {r5, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x2, 0x800, 0x63, 0x3, 0x8}}, &(0x7f00000002c0)=0xb0) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000007000000000000000000710000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) r6 = request_key(&(0x7f0000000580)='.dead\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000600)='GPL\x00', 0xfffffffffffffff8) keyctl$setperm(0x5, r6, 0x20000020) 2018/04/16 05:44:50 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = getpid() process_vm_writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/91, 0x5b}], 0x1, &(0x7f00000011c0)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/149, 0x95}], 0x2, 0x0) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002004e207f0000010000000000000000030005000000000002004e2000000000000000000000000008001200020001000000000000000000300000000203000000000000000040000200000000000000020000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/04/16 05:44:50 executing program 3: epoll_create1(0x80000) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b82000)={0xc0000015}) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xe3, 0x2000) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) epoll_wait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0) 2018/04/16 05:44:50 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000800000000000000", 0x3, 0x0) socketpair$inet6(0xa, 0xa, 0x0, &(0x7f00000000c0)) r1 = open(&(0x7f0000000080)='./file0\x00', 0x1ffc, 0x10) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000040)={0x5, 0x7, 0x9, 0xfffffffffffffff7, 0x7fff}) bind$bt_rfcomm(r1, &(0x7f0000000000)={0x1f, {0x0, 0x401, 0xc2cd, 0x8, 0x0, 0x4}, 0x6}, 0xa) 2018/04/16 05:44:50 executing program 4: r0 = add_key$user(&(0x7f000065d000)='user\x00', &(0x7f00004d9000)={0x73, 0x79, 0x7a}, &(0x7f000088dfe4)="14", 0x1, 0xfffffffffffffffd) keyctl$revoke(0x3, r0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x800, 0x0) sendto$inet6(r1, &(0x7f0000000040)="c4ef0d03d6ed1d1d6dc489913ff123e9edcbd745d1a3c0c85b69c93e3cb556ea94054667656d00d6510094bd6e2cd68c92de54b5af6f3442b0b03bc6766358c0773e00dbfd9a680393f9b1796d4943425adf2d9c73b3fe1fa06af9398328f292730ff571064bb2a7ffc4cda72e85ba3c3368ecb28d7673930efa84b2dd814130541c80a3aaba7c8677348b4e4b7dfbe46f9192c8418422892ae25c960330899f8a4101df02b686beabacfdc6ad17ac601e72be", 0xb3, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}, 0x1c) keyctl$set_timeout(0xf, r0, 0x0) 2018/04/16 05:44:50 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = gettid() ptrace$getregset(0x4204, r2, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=""/5, 0x5}) read(r1, &(0x7f000066b000)=""/1, 0xfffffffffffffe4c) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) socketpair(0x4, 0x6, 0x6, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000100)={0x0, 0x100000001, 0x0, 'queue0\x00', 0x3f}) r3 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x6) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) 2018/04/16 05:44:50 executing program 1: perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'veth1_to_bridge\x00', {0x4, 0x3, 0x9, "d13ca105b551", 0x101}}) clone(0x0, &(0x7f0000aed000), &(0x7f00002dc000), &(0x7f000045e000), &(0x7f0000e30fff)) r1 = openat(r0, &(0x7f0000000140)='./file0\x00', 0x40, 0x44) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000100)={0x3}) 2018/04/16 05:44:50 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)={r0}) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000897ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x3ec}, 0x1}, 0x0) 2018/04/16 05:44:50 executing program 7: r0 = socket(0x1000000002, 0x2, 0x0) bind$inet(r0, &(0x7f0000468ff1)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e24, @loopback=0x7f000001}, 0xfffffcd1) syz_mount_image$xfs(&(0x7f00000001c0)='xfs\x00', &(0x7f0000000200)='./file0\x00', 0x1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000240)="0fbc2bb6831ba7b6a5dff55f00dc6d83f9c499798855e5f60c5efb52d58228d3daad62521bc0e7db2ea9baf31f701798bf15650cba7bd50072e69a045b94c958c9e863495d23c6f781cd51adc303ed8ae0ccc815575a4a4346f515d14247855a0f74fba63ae1fc6cabafc6294bbaf478a203681cc975c0b8d5ad9097f6a8e3e574637dcdbafebbf51685124ca23ab199b34c4683fcefe0c2ac28928cf2ef582a58ccb2bf2e", 0xa5, 0x80000001}], 0x80010, &(0x7f0000000340)={'nouuid,', {[{@noattr2='noattr2', 0x2c}, {@bsdgroups='bsdgroups', 0x2c}, {@swidth={'swidth', 0x3d, [0x3f, 0x32, 0x36]}, 0x2c}, {@grpid='grpid', 0x2c}, {@attr2='attr2', 0x2c}, {@noalign='noalign', 0x2c}, {@usrquota='usrquota', 0x2c}, {@qnoenforce='qnoenforce', 0x2c}, {@inode64='inode64', 0x2c}, {@quota='quota', 0x2c}]}}) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f0000000000)=""/142, 0x8e}, &(0x7f00000000c0), 0x1}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00') setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) preadv(r0, &(0x7f0000331000)=[{&(0x7f00000003c0)=""/127, 0x328202c7949d9980}], 0x1, 0x0) 2018/04/16 05:44:50 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14, 0x800) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000000140)="a4b64ffdc3acece365796afbe770597bb9786bc9fd730e471bb824383ce8708e0425888ce3350eb338404e71944c900941adc8655872d38f19253d49250b7e02f7497279697050ce79b13faeea61e6d7cf4f2fd1e8e54e65d5aeec9cc5d29d4b11b4e54277107129642b0b5f0d153fe467929911204862e47d291fbcbc97005e6867394f09331df0d82e7adc97d8e5ed6b45308f046c271606df8b5010ea89aacb5ec00870cdfa05d560b99d1649a7895429a0db3ee571eb51680611eb004bb55baf6885", 0xc4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) 2018/04/16 05:44:50 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = socket$packet(0x11, 0x3, 0x300) bind$packet(r2, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) r3 = dup3(r0, r2, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f00000000c0)="c069b7a64c04f48705f3bebe08e3f5f5", 0x10) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000000)=0x4, 0x4) 2018/04/16 05:44:50 executing program 5: mlock2(&(0x7f0000a91000/0x3000)=nil, 0x3000, 0x1) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x0, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) mlock(&(0x7f0000b1b000/0x3000)=nil, 0x3000) munlockall() r0 = socket$unix(0x1, 0x1, 0x0) unshare(0x40600) listen(r0, 0x0) 2018/04/16 05:44:50 executing program 2: r0 = semget(0x1, 0x2, 0x220) semctl$GETZCNT(r0, 0xd2c28d11ceb6802b, 0xf, &(0x7f0000000100)=""/6) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x400, 0x0) syz_mount_image$xfs(&(0x7f00000001c0)='xfs\x00', &(0x7f0000000200)='.\x00', 0x6, 0x8, &(0x7f0000000680)=[{&(0x7f0000000240)="4f60f50453721b8c8fc51fbe458c5fca19c6b1c613e2bdec2f890216794c2c402b6babc8dccffcf8d1754a13877b50c76d04836471f1d92057c905cf883e5eeb32aa91dc4b5a658a56b15b272e1532a3bee605ff7a394fc4a6fe5f240e14a944719a29eddd4774968c85e6c94659306ca4cb4bdf58a5cbfa79cb2610345d2eabba337f8dcb036fc999581c26f9008e5aee6d8d489de94a05beb5ed295cfa09224a6f9fc3262b809778526204b97e6dbca94285", 0xb3}, {&(0x7f0000000300)="54f4cf5801f40c18b9f509ff6136c0f768ae13df901de5817e1edddd342e1170cd2fbde58e6a00ebefcd9ae02625439d27f20e17f14d74272cd0b84fa5befdf30b17651fa55689f6bc25da870b3d94678eb6e384c14b93b7e3ef98abd0bd125f7301898437b5189ad7695256653b795d8c408b887aa8602a67ded5716e012ba26f599c1dd86e89232a92a6bcb70703d6a9b2837666424b261542502e9d97cd10f25ee32ca02564ccc394901e1ff163f663d24143653dd332d929f63a89676f7c0a0db3605a8ab6fca851252c874a8c7511feaaf068467f8999961975a4160654ab7c4d598394ac771a2827d32b18ad81a5", 0xf1, 0x6}, {&(0x7f0000000400)="06cffc97aa7cd46b265c9b7396da625b07ad8aa71d37eb10135ab0d9f8b796faffe2fb5d4ea8992d1fe64310f2d5872cdb5ab949e53c8ae5418cbcde14fd2b90a417d046a542d476ba92798afbee946027477c7d19567622a1375e9d1a57b7fe6daaa82ddb53c7376bc737543e0b71d2a4c422fab4c334f3cfea5b077c298e6570f714839ac1dbdcfed5baa07b3769e8c1ac1aa304aee8ce03f0609e268dec2f91128707a711d17a9a0b5a1991ab1b1996c3492927922fb0a4708b6a3f2b", 0xbe, 0x4}, {&(0x7f00000004c0)="20edf9794b8d70a6683edda2", 0xc, 0x10000000}, {&(0x7f0000000500)="952fb122f8ba7f0dc31606a7a2557ae087e84e53782a1a75e274db2f6db7", 0x1e, 0x4}, {&(0x7f0000000540)="53927c19a26022efbeabe1c974179c0d02af993c9c4d43922330629db1808d0818622642b3ac79", 0x27, 0x9}, {&(0x7f0000000580)="71895c942b3624c50251c4f7a7c4bf271f759dff6062d0cac5a5be079b2ab4423b95df28849ceeb7cf9868bff8a5d82f39ff36343d7452bb5855936e6d4a467aa22c6bb6d4", 0x45, 0x8}, {&(0x7f0000000600)="244302da17fce41cd6bc2a4fafd9f2346b82f2f2d95e555bf26bf72946961d5820c1b3e9f4f0232fc7a7072238666b18960fc54deda846ea95e2b3c7b79d4f1c6f35c7b4ff5b56eed1759ab4c466805c889b93b835db25a3041795d1df0eaf5669ad2d8401c636d1d0", 0x69, 0x7}], 0x2000, &(0x7f0000000740)=ANY=[@ANYBLOB="6e6f75750300000071756f74612c72740365763d2e2f66696c65302c6461782c6e6f616c69676e2c6c617267727069642c7071756f74612c00"]) setsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f0000000180)=0x10000, 0x4) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f00000000c0)='ns\x00') getdents64(r3, &(0x7f0000e25000)=""/4096, 0x13b4) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000000000)) 2018/04/16 05:44:50 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x143) creat(&(0x7f0000000080)='./file0\x00', 0x2b) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@remote={0xac, 0x14, 0x14, 0xbb}, @empty, 0x1, 0x4, [@empty, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}]}, 0x20) sendto$inet(r0, &(0x7f0000000240)='6', 0x1, 0x4000000, 0x0, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) 2018/04/16 05:44:50 executing program 4: io_setup(0x6, &(0x7f0000000140)=0x0) io_destroy(r0) creat(&(0x7f00000000c0)='./file0\x00', 0x1a2) r1 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={0x0, 0xfffffffffffff801}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x4, 0x8, 0x1, 0x100000001, r2}, 0x10) fallocate(r1, 0x3, 0x0, 0x8001) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000100)="66eeab9e3089d2d0040467a9b92e15d3", 0x10) write(r1, &(0x7f0000ffdffb)='#', 0x1) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/16 05:44:50 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0xfffffefe) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x0, 0x10}, 0xc) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$evdev(r1, &(0x7f00001d1000)=[{{0x0, 0x2710}}, {{0x0, 0x7530}}, {{0x0, 0x2710}}], 0x34000) 2018/04/16 05:44:50 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = gettid() ptrace$getregset(0x4204, r2, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=""/5, 0x5}) read(r1, &(0x7f000066b000)=""/1, 0xfffffffffffffe4c) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) socketpair(0x4, 0x6, 0x6, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000100)={0x0, 0x100000001, 0x0, 'queue0\x00', 0x3f}) r3 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x6) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) 2018/04/16 05:44:50 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000340)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={"73797a5f74e2ff00000000000000fc00", r1}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=@ipv4_newaddr={0x28, 0x14, 0xf11e67670dd6e79b, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @loopback=0x7f000001}, @IFA_FLAGS={0x8, 0x8}]}, 0x28}, 0x1}, 0x0) 2018/04/16 05:44:51 executing program 7: syz_emit_ethernet(0x3, &(0x7f0000000000)=ANY=[@ANYRES32, @ANYRES64, @ANYRES32], 0x0) 2018/04/16 05:44:51 executing program 2: pipe(&(0x7f0000ef1000)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f0000000200)=[{r1}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f00000000c0), 0x8) vmsplice(r0, &(0x7f0000000100)=[{&(0x7f00005e5000)="ec"}], 0x1, 0x0) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() lchown(&(0x7f0000000080)='./file0\x00', r2, r3) vmsplice(r1, &(0x7f00005d8000)=[{&(0x7f00005d7000)="ab", 0x1}], 0x1, 0x0) 2018/04/16 05:44:51 executing program 0: rt_sigprocmask(0x0, &(0x7f0000055000), &(0x7f0000c5bff8), 0x8) rt_sigprocmask(0x2, &(0x7f0000000000)={0x81}, &(0x7f0000000040), 0x8) 2018/04/16 05:44:51 executing program 3: unshare(0x8000080000) socket$packet(0x11, 0x3, 0x300) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r1, r0, &(0x7f0000000080)=0x47, 0x1f) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x800002, 0x32, r1, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000340), &(0x7f0000000380)=0x8) 2018/04/16 05:44:51 executing program 6: r0 = semget(0x0, 0x4, 0x60) semctl$SETVAL(r0, 0x2, 0x10, &(0x7f0000000000)=0xfffffffffffffc00) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x11) 2018/04/16 05:44:51 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000040)='..', 0x0, 0x0) getdents64(r1, &(0x7f00000011c0)=""/219, 0xfe8a) getdents(r1, &(0x7f00000000c0)=""/4096, 0x1000) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000001140)={0x7fff, 0x4, 0x0, 0x1}, 0x6) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x6, 0x30, 0xffffffffffffffff, 0x400}, &(0x7f00000010c0)=0x18) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001100)=@assoc_value={r2}, 0x8) linkat(r1, &(0x7f0000001180)='./file0\x00', r1, &(0x7f00000012c0)='./file0\x00', 0x0) 2018/04/16 05:44:51 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x2, 0xb, 0x0, 0x0, 0x1}, 0x10}, 0x1}, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) socket$key(0xf, 0x3, 0x2) 2018/04/16 05:44:51 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0xc00) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/211, 0xd3}, {&(0x7f0000000300)=""/233, 0xe9}, {&(0x7f0000000100)=""/40, 0x28}], 0x3) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/04/16 05:44:51 executing program 7: unshare(0x28060400) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@generic={0x80000000}) 2018/04/16 05:44:51 executing program 0: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f0000000080)=ANY=[@ANYBLOB="840008000000000000bd7000ffffffff0000fffc0c00000000000000000000005b659a62290ffc380c2dbfdc5e9f13e1a04810d464fbc3b4c1b4e2bf501fb1bb949869c2e0881b159cbe60e67d5f7f0a984d914d9f04135e66cd4dd3050bc1700612db01080c91745fa158cf0d70309f7f1969136edfd73294c0356675ffff000044f26f4d18cbd5d6b9ec2cc742b24b8d0bf63f049fa0ad3b64062e7d18ab2ff12f91ada88b"], 0x83}, 0x1}, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0xb0, &(0x7f0000000d40)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}, @in6={0xa, 0x4e21, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x25d1}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in6={0xa, 0x4e24, 0xffffffff, @dev={0xfe, 0x80, [], 0x1b}, 0x4}]}, &(0x7f00000004c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000e00)={r1, @in6={{0xa, 0x4e24, 0x6, @remote={0xfe, 0x80, [], 0xbb}}}, 0xffffffff00000000, 0x2, 0x8000, 0xfffffffffffffc01, 0x2}, &(0x7f0000000ec0)=0x98) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r0, r0, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000001040)={{{@in=@multicast2, @in=@local}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000001140)=0xe8) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f0000000140)=""/108) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000f00)={{{@in6, @in6=@mcast1}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@multicast2}}, &(0x7f0000001000)=0xe8) sendmmsg$alg(r3, &(0x7f0000000c40)=[{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000001c0)="1622fab9a8d38f60bb8b37ea18ede14f338b6451dedc4af2", 0x18}, {&(0x7f0000000200)}, {&(0x7f0000000240)="573b255ccc276d8feb925226c519eddefccbd18b17255098c0d130860586ca58d8da155b17cec6575d1a2f2b67dbf7ead2c7c11a35b6f4c5874fdd3dc9f3e95ba9166dc43d3b0dc779afe450b07584a9bfcc00c551b8cbfef46a72b9030496d9b2acd13a4bfa9728774413e0a2c02a88c971e57b214e351264f29716a4a9b104a4a8d7a630e9611edf68cc06bf394454c0fe5b7fde3fa56388dda2060afa085cd9ecc183ef254d1903a083", 0xab}, {&(0x7f0000000300)="726895e85473478cc8284d5612b0b70a3c5816d6b06e677880d13de5ef5202c7f981c5892d7742a97fa0fa31e0801a9802e8cc66e58e770d8566da072b1691dcfc336ae84ccaf46c5bac7e15d332343f8ec5ebbe03c4a717a9f8ced675039200d3c46ac9c1d62f4387124e7ea461fec2343ea698b4b7f027c83f28897cea82f5b01360d0603ea02640327d222b5577568e357a4b25669eea", 0x98}], 0x4, &(0x7f0000000400)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x38, 0x117, 0x2, 0x23, "3df038ef85a6f3b3137ea46b55a33342b1a2c1f5dda8240a6ea26a46796061ad6e6d79"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xff}, @iv={0x20, 0x117, 0x2, 0x9, "52d2b999e200f9a053"}], 0xa0}, {0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x180, 0x8000}, {0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000680)="8b4fa4e97aca6c08708da887497e90d6542280c15a35ccd097d136ddc78977dd62718cac02f435a877949a3325b467ae92a019052a83c4e4508215a39456b5097bcae61b0b21ba35e9efa02ca8241a7149c8d8732b9d5ebbe5f368", 0x5b}, {&(0x7f0000000700)="13ae5dabc46545fb9bc45f488bdce094b242a934867d438f6fca399eafb833fdce04dc53ce499e750bf81b456846beb56dd27c0f3a91c97d88a493f0a745be7ace81c8d3d6e2e97227adbc59e60165a600976cf7e9dd10cb4b92d54dc44b47e331a21186962cb3926d2fe5b06f9e0fae83e5cba0c87837512bd48c42221d2e6031f53796e04ffd993592908c2a41b484a864669ec3e91be4c57455a25a56ca60c6221f20e0a4899ac523eed115dd9f9584ec4aeac0c9ef0ee168570f7ddfc0cbb651095fd445beb1922451768a854a5b6bf5cd8196b43e4fc3ea12509b9f09d58ffbe00ff44d8873a4975d0a5d975b6c87060dc2", 0xf4}, {&(0x7f0000000800)="ef6eddda5317e9e8417fb6845497610ca07bbef9222b490b0dd221019b4098fa5ab4535a8dfc87461e8e3f404cea87042fcc29c6b626cbfffb076489a539a66984dd88a6b1aa0d1ed3c2820de950debe5781088436dcbc338d66184001d958d3232ef4309336b09c12a1463a158d608c8b5816c4f4747d21969d271309", 0x7d}], 0x3, &(0x7f00000008c0)=[@assoc={0x18, 0x117, 0x4, 0x3}, @iv={0x30, 0x117, 0x2, 0x17, "125b2a2156c746939492746c9bab951bac99ad610b4a53"}], 0x48, 0x44800}, {0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000940)="c131589c657849a9a536ac8ed1c5e21372db965085e0ea2647c4131ae60fccf12e502196eed8630e301d847b92a567680d2301796eee92aca422fe973c43ac69cbb000d57a1003c6c2c17c9d0441917f7ba9feffc925c82ed50b3b357abd87c8c6d061e3915c667bf8b9dae54ae1c07032bf0f8dd877182266d5488e90f46127d3974aff640dcd45fc4ee9fbd12197ba6bd3f5eed3ed048d2eb3910e16383c6f9351bc6e057020c275a598be90a04b39c6f7dcf456b22851e9f5e0c46a29456727a11576ebc63e9dcfbef254791e129031c4e4f06f9b0ba31cfb225063a32cb01e64a10467d80edb2dce5b3d30d825d5", 0xf0}], 0x1, &(0x7f0000000a80)=[@assoc={0x18, 0x117, 0x4, 0x3}, @assoc={0x18, 0x117, 0x4, 0x80}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xf8, 0x117, 0x2, 0xde, "2135df9826166868be992697c2c8c4934f555975f1c882db95112af6a47ea8d71c0c9db9b5f4f9ca55addba0b235ed37b7519b605cf110bdb4c296c93e19380f4e3e9045dab58f23668561ed741567743df91faa8735d23f5f985ce042cc1d1faac951c99a2e2a07909b265d4bbcabcd5226568ada2231f5c7c0813ce81019ecadbcd7d4f9fa99051b79ab833f8d1780fac10b94c038fc4c6cc1a190fbced6fdc73a8c00d34bee1874cf97dc1b57ca3097ee0f305280ebd579898cb97d7c318bb7bec8cca7ee02efb335523a48a2b1b784c0985222197f500064311e7105"}, @assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}], 0x1a0, 0x840}], 0x4, 0x40048d1) 2018/04/16 05:44:51 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000001700)=ANY=[@ANYPTR=&(0x7f0000000440)=ANY=[@ANYPTR=&(0x7f0000000000)=ANY=[@ANYPTR64, @ANYRES32, @ANYBLOB="c5cca1c90e4a1ddea3317c209ce05e765049e78be10b416af43f357e1976bb45646589507c6e20de1a68acd581b054bb0050df5ad9fc5085e1853d2fe02fa9b5e4bd3f8999d4a62a32120ffda7e12e4a8d1f0ed597944ce0c42b5e4f7d788787d5dceef1fa8b3e0d576be83d2b8fbca5dd8dc1f6fc73281175db224fd5e9203ad37ec73a4cf05c6b6b409e0598fb22bf9713eb0c389667c24601c79b8e90c139ab489656f1f4590dcc7718a6b8a043a4c917c0007d327554d728cd52", @ANYRES32=r1, @ANYRES16=r0, @ANYPTR, @ANYRES32=r1], @ANYRES16=r0, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRES16=r0], @ANYRES32=r0, @ANYRES64, @ANYPTR=&(0x7f0000000180)=ANY=[], @ANYBLOB="f8f14286bba760639d6911c0ea281257d50d0dc05f900889dcd02ba62ee8401ce9d7bbb36fa6e864d4530975af8c451016a790231e637662e09ee021f266f23edb728c7760d12cfb32e3387e20fe1af1d068272b71248e4717baa7fa9577dfdcec805c15fa4a4fa108e1155cb3dd1b9a8257fe1764e4b194ee0c62f65736a3afa172337f5d86fc90b8545e4eb3a3e0560080871769bcc55aaa1fd428bdfa", @ANYBLOB="e21a443c1fbe8d4d0f4fa3da5a0b9df15590acbed9b1eaf1abd794e139d693b692e88143b714a943e9999902f1eb98a49c989d5bcebaf2c4874438b50e833e8862eff9bfe85946b4959db8a13363d6ce6f680ee8eee93e82c9c509fc86f46f294f19f235bd25216025a0cfb8db3ecbf2ce691e906dfa513483038328113a1d06235be266044cf8c63c8be739952d5db369d96bec66c06ee7c66ef2a739b5d87982848f6a5bc2ac2058beebaad15127919c7c85f1ddafade73a0701251965d1c75f05e0070476d4c843b3911f87dab2df649f90dd6421874943bb42dd70a3e83b4c6548354388e3110fa84255ce87ec962d543fc1c77b3bc6376ed40af80845e051fdf53748d62d077fa1857c79fa63b3c3bb1795c10143ca7cef7e4c8f3fc8dd7aee6552e80bc3f9ee53b9c32cc7f5a18b297dcd247b3f07926611218ac7c787959623db692526da01b2d3f45bec10ff7f5f6322d15d3569036a86d9db07e29e09bb586a535929dc8861c02cbb1d075b3588b059f80427e8fbb43190f286876249bf5d789e39716adb3ca3c6ccda51dd07a08e57badb74c518d6ef8c42e67fbab04f2fe05c168577814e51d78819fb127e23e1863c878ca9cbd8997fb2704a19d422372d52414d16f9faf22a38703aded51f6571108d53a4f3eae27a5fa4c3899b170e36c6c8f6db52b86ace2281b98fcb6f83acaba56982f1309ba8470d625f23a4b411edc3ad1effb58fd324e9d8ad077c6f1ac690ede8af7937fd5c56e7e30fd8b661e4620925e0d8a35c682ac220db92534a037dfacf5be5abef66dc6968d40b8603cab5349466e119b501e1c7480ead00dfa1c4d046af2a70cd063055f31ac39b83e05eaa44b8a745e0e579f9372fb579321b3d4ad5b41d43fa024ed49944b6cc676da147108295b7227c8b2b23fae61a2c3390fef8ae13f1b2490b63b4cd016076b1008f0962d17823f018b5ee22be371dc99b994e3d8a4ad8cbf8424a2c70599fac5ee7b14a9b9075bd7e631882f2b3a427a376d11a7c23036455775e3ab78569bd08538f30db2477a8bd572d63060475f735afbd4a4560a484fafa3c145adadf6e57c6c140dcda6dfa6f9fffdba99692c09babe82601daa838f6b137b3e78473919a58319b4098bed70e364c83a0b61a836cac4de022b614ff51650e8524c797d2e78e09789d3a7976527296bc14cc4d7e057b6c033aeb12bd46c1184504e449b6cecb50e834a6eac869e318af31585d842429263437f4d520ae5673269407623dde3739296de06fc2f8ef60c3c184f0e3aca9da7794b641e94412c1ba1ec28452596b00ab82084d9f5a0be213312332d3e66a9374e8ab532ad2b6beaa7b288a77f37722b0fdb605f6d25478d3dcc951a3d346e2667b2b83fb45e0acd7e06b52de980d510dbd43f0deb6327fffc80f404531cd6c662068665e2778077d93e6608b7cac300b9b1ce9be7f0d7860f6e11766fa019299da5b8ddd4488732213d6e8d30eb2a4e2182b131973d5865719589400e43f4b1b7dbaf8629b98d16391d77ce37947ff054bf0d895b9e0317e09d0733d3c697f3a14468187d9b2963b7125ba112c247a22920e10fc96f4c895b41fabd9a4b67bca1f320341b04df3f165923dbf8e4a09ffd7935cffe2ce310679de0bdf37ae921ed45d464b2b60c46c49c54ea517400fbb9149b722b08c216ebbfe634822a01b2a1c4f0e7df44d25a6aeb404907d2b233ab9c990cd230ae57423ad44c8c1c92b3ff4f8b853cb6c982e9f4437f3eae3c8771d9da80e2768da93f20c9ee3dc91bc64ff708dfb426a0080603ec141d53a303ede43587e13159ac5b4b1b0fb25cbeabb5574e7e101ca3ae9ba958d754eac4c2d2a4f190b405c0b66d6b8fd8c49dfcc21061c8f6890d20f3ddd82159c54746f273ff562b6bac9fbd76707ceb19336914466f075d390f5f58b58e83ecb04fda95c148140f126d88e40d203e656bc144a7cfd3b4706adcea8b01928b04632d552bb63dd091177fcd093a77f16a96cdb2a2bb5ec92ae64f05455ce11b1f26d412730584ed499bec11dd8399743542183444aa6a307fde4c9d2255304b4321472884fd1071878610cfc57ff0b3928baa45f5a2e8ee93e2397307a7b86eb23fffaf3991f64bab1432b2f59b39027e49cc55a5c2e5e87ec20e823f955765ef84edc3d3e6c4c0fe707257e31a49212a7ab69af19e9326e2b35d2bf16ee3f28a473477ce7715b6aba36799d17b30b3860bb3112c759ad4b5eebed33ebd12896969a9aec8a64f6fb469b0fd1d84d1dc8476ac0db8f8fa653892ec1468fbec8934a5ec4422d604faef4e10956eb6c6f4f39cc969784b8a25f847999fba116bad7f40860f762a71054bbdb3325c108ae2995857ef1d0765b40a5a94960626b23638ff06be1761c8e824b8f956e5d25414eed5bec7b3b76dad5ad4b55fc8efef3a870789ca5d658b69f9df2ac5f8744fede58e98f3ca782d448c9c654fd62e93dcbc873c3a436ee8b8ecb0d559eaa59876522d19218c7f665b0e5110798791e02353f25ab80eba6e58138794156def7b9be819869075a8d7bc903352ccb2de6a8238fd2cea468e279ff92361b47e3c33207e96e9e8770e02aaf3526cea73d5beaff234384a92f6501bc72c7c68025f76f0b732856ffebfbf1f13db09b9032160e5e9d829affbad3e825679fc987fb406ec4b816487f98a14831afbf1bf31080fae49de619c3c2d3d1ada0e185ffd15a144720d3d582fd7f3778e58dea7103431e4b7d0af5a531c6d912fb6fa521c86939d4f6c682af4767916212418421c646640d52eb054890bdb7cbfc86da95ce92e4496585c218a2119fbd4c6b9a5c79b0f545102e3b4b9f858be5bfc697e8a5e2ffe638a39def5923813af3bc61aa6dbb0a79d264f9c37116caff6fa72fe0d111625657c269f5278faee365024c67a9e3acebd3f421b9d861a6f42a103283cb381fd1dd343129d3f7ccb823296695c269ae5507e46137a7d59bdbf26156285bcd83ce9be89ee1d78eedeedd5bebc0d69c56685a5066946c370ad9f8622ecd34c428b60a0731b3e8ed42145a3a5fdf763a681337009230f1f30c0267285c32a61cb95aa0cef8e11d701f30998d1470d1f9f1abe1bbbf60e6f37a7d13f55fc2be210c65b53ee68535d7196341bcb634df91fc8433bb09af10971586431c98708e36959ed9e9838900321c3c4595817cac8969d852c67d25bfb2665a9880915b6527d98bca8e200cc1fbc6318f0826fa54c8458fd7a385140be8a5cdc9882abfd0ae0af8d5bfdf353a4beb784ac4a4bedec4bad3cef3683f4ede2f4cd51161d4aca8c105d46230c83baca96fbb7f0e956d0804e844a0d868175f8598c678c810ee4acfd1279afd292e0c8580edfaf9d0475d03c2f346698a88bc1025681eb2c9b78f5bd700c457c022e8010e0f252e5bb3dde7b888d8ab9a9662ecd44a758142a3a8425281d68703101ba3412936d09a8e901bdc9e257728461f2c91f8600e3a68410564d437bbab5bd8e5b72daf8691d9cd80a9e8503da0591efc81020a44b2744e55b59a7b3aa15158c8c5455f0fa9f0881b3384f3ad465dd2e0bc1dca9552d6c1d18aab28487aa4f72b4ce883f1959f84725696c03451d29b0ec1a13429ef648d9d3c565953cd7c9d4bb80e4eaaf10635bc5de4da086ff3f116e8fe255a7350c20e1f58900b0b51ee9b7cb7706eda84a1edd13310add04ec79269365268b3776def3d8be290328b98997854272235ccf9c3a135215d6e3ff80cf4281cdbcae1aab45a855d3c901a37a07527b4865cac647b2ecb217e2f21c8dd2b1f42a9f994d3afc4ecba027e91631b10feb10a44ac52fe4a37e20e2ed8acf795a27f5e2c68115fb7c53d074eb7340d09ede320e4d6bea960b53acb27e366b2de1a5c7cba5502838bb01904258d9b3257bb61eabaecdd618db62dab2b945d5b2feda292b5c5aae3bc027dd4cab67c037a4a323a674cc76db2456b882f6e1f743f424846b0b7abe928957c456929ecfe4f7e576909806011d0f75f09646491248fd4a7be38289cd39646686409a10f2d5b7d80a107fcba9b61e5d5b6cbbeb84934fc49cbd3015d2db860531d6fcc15f921725c4dbc7cbdfdc6e011f79c1a316563017fe7f3e4d6f19961155697b92b7057b9ccdbb98f9b7d824eee9c8a6f49837587888932046e695090fceabadccb3898ab2ed7170299bbf465c52319dd17fce188c6c2f98e7b2426e4340c3c3b5e2de4909c4fa6896bd453fd2ec8900bc75a75289fadd8743296a9250cfbee10e475c10448b830983dbb0c645cb39b887a6f7dcd3da48e632f30e3643e31bc47389e8465be3d2046e18781e179a61beae20efbda586da3a8522c41ea0017e40754d7a2eec8d9207d3755d278d21d9f87266e015ac209de57d516ac4b32005abd2c5769eee450afc143cf5889f4aec1dc81cc4b2513d277c8ce4546892d505bc2ea0431b7eede6b5774b4c37994a5f00adbd69b569c4cb14919f9532034de733965e974b1ac70ed28a033d67369844988d0136f7c133f2c7c9dbad51359f9ee790ac53ae6f6630dd4f23f9d613ecd39826e346feb13e24e85f1d647d7f6f7afb2768f5009abfb8ef2521d5a4741a34b35485255016c6631503ec659b03abfe2c7ab3c812aaefb5a3df06062cba33c1db6ed109503ad424d034702a8c766da45fea38b6d2ed88151e0627968c5726c09683fcd4104c4eaa532a5984cbee9c85d4ff7ebfbdefb3d446251b2e17cb628fa4bb932f1fe6b832f2201c206eb7cf8ab3aba7d2963447df6bcb963ccdaf75e95b8185c450c819a1659a4ffd1d65dbf643edffb177d607b1f3e36808ab2125dbf7b36294679fe9e9516419c4940bffecedd092a55f2c0a5cc125beaf1b3299942055df5be1c6fe49889fc367a3ed8722659b62b91ef1d1a3ce617ffa0abc924b8a6c23ec183b2c9646b01ab9ff17fae9a4e7c90a6cb38cf5e0c82b8b758ce9212e018d991d0f09edf65e4eb7e6f9ed85d76a69f0b21dc25f6cccdc014484dc52e2b4a21c40ab3e100c8a741f05fb65e18e8ef86bbc3dac544e7bf3c686dea80b75cfb841333f0d110cc04885e9dd1afa86795235ede546a741006f9967b8679d425a96d139a8cd4b276f9fbd7ed78a439dec17b3639b79b1b6dde0d26629f178026a9374a6707d2e126ec9cc70a0bb4a5cd579dc20349a2e0f7e026e14b7c78a9464cdad670ea0323716a786a8bc9f7651352d8180f531e1bcd6b14141b5d5e85f54b0a8418fc9efca228083623b384566f5cc7e3a26c1fa6dc5954bf6eed994fa8260151a5c294e30a2b5e88cefb25e7a2abf4f6af621d21d81fc52534976fb9752517e64218e9197805d6d8ec3742cc78ca8d8b3d40dec78099ba5fe8f4e8612d89161b1f6108a29386a3d46e413b3e39f08407ba6dc1b5f30844a22f2cf0e0861d5e71cea5294a36bd07135e659a332eec4b8dbe2f7fc362e95ed09f401de5f0baeb25ca4585bab2d760a9d13a68407f622b98c296e612a2d65bc77b29965a26ef567ee47b049f636f86d48d3ce41623b1166623e858b343a054623a77151de59b99a286eeeed486902de5cb14dac7a03247b9d2ad2e6574244bf420b4c3421e4543d7839282411d9071ff911408983f72756dc995f35ab505f5e22d82493c6fcba1d4643c82784bdb2a2b1c2d51d72ea43d7fb120e2d3198bb6119b2bbaa01dccf26df44df83463756905e432664cc29f7a0aa7e8e4fc7562f789018579472a6d88a9fa22d967c3b613f9375b1a4217591b0638399def", @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYBLOB="fae20077b108ba84d22cb79ea83621dec73e5d17c42aa99e0435ccee7560e1f1777a4b087d1b7e5d0fe4a74d68cd6f789e938b90c50c02f03b528873eca8f79669948aa026354ca396aeb9e4c7ba7dda427f4aadaa1a59a9c0eb5f9fd8f3bf0df44011a8c44a56f4f925b7cbfef234e9207db209fa77f7f163ffdb7f27a86b44e8ff700e45e245a760a45e6ffc396dc5eea204", @ANYRES32], @ANYRES16=r0], @ANYRES64=r1, @ANYRES64=r0, @ANYRES16=r1, @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYRES32, @ANYRES16=r0, @ANYRES32, @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYPTR64, @ANYPTR, @ANYRES64=r0], @ANYRES64=r0, @ANYPTR64=&(0x7f0000001540)=ANY=[@ANYBLOB="ae69b543533e91f542da9290cef2f6e401c11369c69f778a856342b85b97cd24920745e586257d981b3d85dbe9a4f2512b1519c9b5c0187682e6d1aac36919aac0c8cd1da81b191bf54ac37a9d8ef46e616bd7a6ab4c7cc3dccd91973c6474fe064293b87c3ba3c6629724bdef44d893bb5c5c248f7d62ac50c2", @ANYPTR64, @ANYRES16, @ANYBLOB="cfd92c475aea33d5a2840fa8e0a30d5889b7fd86f6e76ebbc99ca91e79c082f4f7a966b236585940232c5d358379d6b75b0e169c9e3251ce11379d2ec5bc7dac16d73c29f8e3d48567629ba708782bb903faba367763032015915a1861f993bf105fa5ff441082c0b8e058dde0c5cd4fb9ba9cb4067703ff0db22daf15940cdba40b8656888a825c77ca6bc24d5c981bb87889", @ANYRES32=r0, @ANYRES16=r0, @ANYPTR64, @ANYRES64=r0, @ANYBLOB="1b996cdaf8ce0c3aee28faa09b8b1a60c69d86c24bb546c6b66898921491eb4392b038a9d867a7985ce0aaa03733d22ab72005639869816262af630b0a21b582a80f33dd5adcde7ea5ef278f2ddf322cc8e7116be75dcd818ede35c3e746915ce4abdc9af02538a8e41e0bfa4d62007be5ede516d51a36"]]], 0xfffffffffffffef6) 2018/04/16 05:44:51 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) write(0xffffffffffffffff, &(0x7f0000000300)='5', 0x1) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x10000, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000280)={0x3, r1}) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x40) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_GET(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1008000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r3, 0x300, 0x70bd2a, 0x25dfdbfd, {0x3}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c1}, 0x8040) 2018/04/16 05:44:51 executing program 3: unshare(0x8000080000) socket$packet(0x11, 0x3, 0x300) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r1, r0, &(0x7f0000000080)=0x47, 0x1f) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x800002, 0x32, r1, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000340), &(0x7f0000000380)=0x8) 2018/04/16 05:44:51 executing program 6: r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000e49000)=0x4, 0x4) sendmsg(r0, &(0x7f0000eeefc8)={&(0x7f0000fef000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000437000), 0x0, &(0x7f000056cda0)=ANY=[@ANYBLOB="28920ea1ae1e3e37ee4efff13d000000900e000000fffffffefffd06000000000000000000000000"], 0x28}, 0x0) 2018/04/16 05:44:52 executing program 4: r0 = socket$kcm(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000120}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x34, r2, 0x8, 0x70bd28, 0x25dfdbfb, {0x1}, [@FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x84}]}, 0x34}, 0x1, 0x0, 0x0, 0x40010}, 0x20000010) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000000)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000080)=[{0x18, 0x0, 0x7, "8902"}], 0x18}, 0x0) 2018/04/16 05:44:52 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) r2 = dup2(r1, r1) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000004000), &(0x7f0000004ffc)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) fcntl$getown(r0, 0x9) 2018/04/16 05:44:52 executing program 1: unshare(0x8000400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="b451a5826ac23c75710bba7f1faf3799be5204c3d160a5a334d5bef20785b98ee8f09781b116ada4a606f70cb724322fc2cd7282cc86104e07f4bc3d7a2874c3f4dce541d94990b45d88413373b10ee516c52e9b1c6f8be9af8a9e14e7ed581a4ea8c59d565743ece4bd8513eb854e61eb2787d0cd", 0x75, 0xfffffffffffffffc) r2 = add_key(&(0x7f0000000300)='blacklist\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$reject(0x13, r1, 0x9, 0x0, r2) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000000000)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', r3}) getsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f00000000c0), &(0x7f0000000200)=0x4) 2018/04/16 05:44:52 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) mremap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0xc000, 0x3, &(0x7f0000ff1000/0xc000)=nil) mprotect(&(0x7f0000ff5000/0x2000)=nil, 0x2000, 0x0) mprotect(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x0) sendfile(r0, r0, 0x0, 0x5) madvise(&(0x7f0000ff2000/0xe000)=nil, 0xe000, 0x400000000008) 2018/04/16 05:44:52 executing program 5: r0 = socket$inet(0x2, 0x4000000000000003, 0x1) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x152) sendto$unix(r1, &(0x7f0000000100)="a595e134d0be7a5de8623e6d7704429cf58ef6f29ae601752e52b86648956a1deea5b32d49eafa7be5a8b0bafffdf074e2cc76c6249c960b210e2ab9ac1d33a997a8929a41f7719b4d986bd9a1861227f74af2efb8247e3e439d220bcc700f192e28358e4c9ce3cf11af84b34f95f4dbbdf3793a8cf2e55da12ff5e786", 0x7d, 0x804, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e23}, 0x6e) 2018/04/16 05:44:52 executing program 2: pipe(&(0x7f0000ef1000)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f0000000200)=[{r1}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f00000000c0), 0x8) vmsplice(r0, &(0x7f0000000100)=[{&(0x7f00005e5000)="ec"}], 0x1, 0x0) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() lchown(&(0x7f0000000080)='./file0\x00', r2, r3) vmsplice(r1, &(0x7f00005d8000)=[{&(0x7f00005d7000)="ab", 0x1}], 0x1, 0x0) 2018/04/16 05:44:52 executing program 3: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x81108}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0xb0, r2, 0x200, 0x70bd26, 0x25dfdbfc, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x800}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffffffffffffffe}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}]}, 0xb0}, 0x1, 0x0, 0x0, 0x8000}, 0x4040000) socketpair(0x4, 0x4, 0x3dd1c000000000, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$IPVS_CMD_GET_INFO(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x6c, r2, 0x100, 0x70bd25, 0x25dfdbfe, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1574}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fff}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000380)={"6f956500020000e0d02005000100", 0x1d}) close(r0) bpf$MAP_CREATE(0x0, &(0x7f0000000440)={0x4, 0x0, 0x3, 0x4, 0x10, r4, 0x1}, 0x2c) 2018/04/16 05:44:52 executing program 6: socket(0x10, 0x4, 0x81) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000200)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000040)=0x3) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz1\x00', 0x1ff) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f00000000c0), &(0x7f0000000100)=0xc) 2018/04/16 05:44:52 executing program 1: r0 = open(&(0x7f0000520ff8)='./file0\x00', 0x141042, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000085aff6)='/dev/ptmx\x00', 0x1000000802, 0x0) sendfile(r1, r0, &(0x7f0000000040), 0xffffffff) readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/6, 0x6}], 0x1) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000180)=""/4, 0x1}], 0xf4) setsockopt$inet6_tcp_int(r0, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') ioctl$GIO_FONT(r1, 0x4b60, &(0x7f00000002c0)=""/252) sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x30, r2, 0x204, 0x70bd25, 0x25dfdbfe, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7f}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x81}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x10) 2018/04/16 05:44:52 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0xbffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000180)={'vlan0\x00', {0x4, 0x9, 0x8, "15ed4c6a12d8", 0x2}}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000100)=@add_del={0x2, &(0x7f00000000c0)='gre0\x00', 0x3}) 2018/04/16 05:44:52 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x88000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @rand_addr}}, 0x7, 0x7, 0x4, 0x1, 0x189}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000300)={r1, @in6={{0xa, 0x4e24, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}}}, 0x7ff80000, 0x5, 0xcfb, 0x100}, &(0x7f0000000180)=0x98) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00000001c0)={0x6, 0x8, 0x100000000, 0x6}) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/l2cap\x00') pread64(r2, &(0x7f0000000200)=""/254, 0xfe, 0x3b) 2018/04/16 05:44:52 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000000)="38c157a11ac96c3664138759654e33b379", 0x11}, {&(0x7f0000000240)}, {&(0x7f0000000540)="d83129d2b34cfb3bfb83eb6caf0920c9", 0x10}], 0x3, &(0x7f0000001400)=[@op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xb0, 0x117, 0x2, 0x9c, "83c1bbac3260a72b7dc1c65f3bea96b8f70defef411141be3aaff281b0f4999d90ecfab5fc7edc05edb2db1ec05a68e9fec4f8a2a76c78bb6d1afb7b95da2b49ee89d05c623dd04701fb0daba392dcef2de743ea336db79a367c94a64e90888db7f7e675fc25975328c2d2a3088b14a76dcd0c6e4d8d559c2674094f645918a6d1c10a94c357de883a14c5a2d0e6927bc12da32f7d18f11cd4d1c8fd"}], 0x1110, 0x20000800}, 0x0) 2018/04/16 05:44:52 executing program 6: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000180)=@pptp={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000000200)=0x80, 0x80800) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000740)) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000000)=""/135) r2 = socket(0x1e, 0x1, 0x0) unshare(0x40600) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@dev}}, &(0x7f0000000340)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0x3b8, 0x0, 0x1, 0x70bd2c, 0x25dfdbfc, {0x16}, [@generic="341ea7b8290ee79fa5f3f596882695fd837f09c95283c40c4cd20da005db53eaf46dc1e7500e60362be179deb882009f26ab72f03de5b9e66b021b20d6c39901354d658b6a29a8328f1b7e7c312c809916dd35f4af3b8c68511afd2384f32ae84e8872d6425b72d370039c233d3fa472d986907c1949d338f06f84c600e63f0f29607ca391f567f832d49d24ffb8c48528b4ce8b26d3b47c2c561e29cfbb26b23c595b73279394c17a944ad823bc5e63f3f639b41a6d2e0d0878597d99a7e6958ce8cfe8027987c17135407703d5237fc2056130b91d5da98aa27dff137f98575604fa6610715a0dfe9c44", @typed={0x8, 0x69, @uid=r3}, @typed={0x8, 0x89, @u32=0x4c8}, @nested={0x2a8, 0x32, [@typed={0x14, 0x55, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="69519879fb54f9f874102758a08ba7faaa3745df3ea9edc24f9fe9d80bac9f2e3491163f28a40c548ae4eef21e6f26d146e7964dd5fa64283e9ce9329f1bd987d4ac7ec162d1a94963f438fb56bef94f1f95677de7e71619d29726f76c4e6f67a5f013c5322b85f5caff1133e43e1d2e5e2852b9a57fcb93cbb9e2ed3c7d2c05cb64c98300a3b5a18d4436429c51bc7c9033844973303a1516da92603df68024853e6c9105133015378e85d2fd29aadf620e04217429bd770df78c6c", @generic="544e20cad6fbda99a854f7c42174d4525b7bf5f498696dd5c53da1fed039749d95691a411add96776ee00a1090a1845037504a7397c826c0aa3e89b4441c12636de1656ae6514181e040dfa493f766260d195b5342179d75e96dd7b85a61677c03687a9ebc4927bd4b92f3e9597dfba0e6b493116b1ef3045c9b68b2f542505a5af0eda0c05bbc9a091b3432725834195c07de75d1", @generic="f61b70953ed7a9a9edbce17cb88b471d41fa4c75df7a6cee961317e051abeb11f0f7e620e7f67e40537bc3b3bce24db25bae4a35141abc1742e3005979bf8c0c06bc8b68bb36c6390b040309c7a5e503aa19b2fdd0a0e2685aaa16bb85dbd94b2184bc5485b83d39d340deb19517db21f04bab1b8b24e956bd091dabf1a9b057c6ff732193dd9b868eb4d7681c2cfd2e5059887a228c97d8908ca3cf5c880ca380e73988a938881adc201f3275104fe832df7f01b71a3f91267243962304aeea0b82bddeb7128fbd7c1113c264b371ab7486b1985be3cd049ece9e65eccd", @typed={0x8, 0x5, @ipv4=@broadcast=0xffffffff}, @generic="6e35b47f9bc44f0d4c25a4f12119a5b7ad96bd96cff85cd3a898f7f082ae9f5871263e1f520643c836ca7ea3532402c0bb61790a6ce1e424818c199a2327295608f5b8409cd5e6d83e561d4f863b111189b74776f0f7977dd4"]}]}, 0x3b8}, 0x1, 0x0, 0x0, 0x80}, 0x40) 2018/04/16 05:44:52 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./bus\x00', 0xffffffffffffffff, 0x3, &(0x7f0000000240)=[{&(0x7f0000000100)="393e2ed93e9b0db53ca5f042ac1a", 0xe, 0x70}, {&(0x7f0000000140)="45cee339f83330239d30054d1481557d93b1f8fd47118dc3e16472c67120174c21309b48a6c76d7a1ea8581f9aedc7217ef3ddb6281e03843e731fe52a62b87eb070207fbbb1be2d151779e8a25d6632869edb6ccf37893933cc5c0ee0a914a493e1689edc8949b516289fabbd7aca78c056a0e2f262efefe5", 0x79, 0x9}, {&(0x7f00000001c0)="ef77c1f42f232010651046dd84112823c2016c67ea9b0d77099697f09a89362cad54e0058cf2e67e3f454ee7e86823ec642e2947ca747ffa536517b414a436c31e1f89bb54", 0x45, 0x9}], 0x8000, &(0x7f00000002c0)={[{@gid={'gid', 0x3d, [0x38]}, 0x2c}, {@resize_size={'resize', 0x3d, [0x2d, 0x78, 0x3a, 0x34, 0x3f]}, 0x2c}]}) sendto$inet6(r1, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/16 05:44:52 executing program 0: mprotect(&(0x7f0000064000/0x1000)=nil, 0x1000, 0xa) getresuid(&(0x7f0000003080), &(0x7f00000030c0), &(0x7f0000003100)) 2018/04/16 05:44:52 executing program 4: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/tcp6\x00') splice(r0, &(0x7f0000000140), r1, &(0x7f00000001c0), 0xa9, 0x4) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000602000)=0x3, 0x4) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r3 = pkey_alloc(0x0, 0x3) pkey_free(r3) sendto$inet(r2, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e24, @rand_addr}, 0x10) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80, 0x0) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f0000000080)=r4) 2018/04/16 05:44:53 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000007000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(0xffffffffffffffff, &(0x7f0000001180)={&(0x7f0000000000)=@generic, 0xff3c, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0xffe4}], 0x3b5, &(0x7f0000000000)=""/115, 0x73}, 0x0) sendmsg(r0, &(0x7f0000001980)={0x0, 0xfffffffffffffdf5, &(0x7f0000000080), 0x111}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000001240)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) personality(0x1000000) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000001100), &(0x7f0000001140)=0x6) 2018/04/16 05:44:53 executing program 0: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x200202, 0x0) tee(r0, r1, 0x0, 0x2) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000140)=0x9, 0x4) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000080)=0x80) write(0xffffffffffffffff, &(0x7f0000e1dfd7)="260000001e0047d791f60000000822070700dfff0200000000000000aa0737550500040008f9", 0x26) 2018/04/16 05:44:53 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)) 2018/04/16 05:44:53 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000080)={&(0x7f0000e34000/0x3000)=nil, 0x400000, 0x5, 0x4, &(0x7f0000243000/0x1000)=nil, 0x4}) r2 = syz_open_procfs(0x0, &(0x7f0000531000)='numa_maps\x00') mbind(&(0x7f0000653000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000000000), 0x1, 0x0) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000180)=0x44) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x3, 0x9281, 0x0, 0x298a, 0x81, 0x7e, 0x6, 0x6, 0x4, 0xd0, 0x7}, 0xb) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f00000001c0)=""/117) sendfile(r2, r2, &(0x7f00009c7000)=0x40000000, 0x400000ff) clock_adjtime(0x2, &(0x7f0000000240)={0x3, 0x10000, 0x7fffffff, 0xfff, 0x90, 0x2, 0x80000001, 0x1, 0x7f, 0xffffffff, 0x26a, 0xfa, 0x9, 0x5, 0x1, 0xfffffffffffff993, 0x100000000000, 0x10000, 0x80000001, 0x5, 0x1ff, 0x4, 0x80, 0x800, 0xffffffff, 0x7}) 2018/04/16 05:44:53 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00000000c0)=0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000180)={{0xa, 0x4e23, 0xf8ed, @loopback={0x0, 0x1}, 0x40}, {0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x401, [0xffffffffffffff2f, 0x7, 0x8000, 0x5, 0x1, 0x7f, 0x9, 0x248]}, 0x5c) ioctl$TUNSETIFF(r0, 0x5452, &(0x7f0000000080)={'bcsh0\x00'}) 2018/04/16 05:44:53 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040), 0xfe46) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0xfffffffffffffd84) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2000000) inotify_rm_watch(r0, r1) shutdown(r0, 0x1) 2018/04/16 05:44:53 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000d69f90)=[{&(0x7f00008d7f6a)=""/150, 0x96}], 0x1, &(0x7f00001bafb1)=""/79, 0x4f}, 0x2) creat(&(0x7f00000000c0)='./file0\x00', 0x20) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000f1a000)="dc", 0x1, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20}, 0x10) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2, 0x4e21, @broadcast=0xffffffff}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x42, {0x2, 0x4e20}, 'veth1_to_bridge\x00'}) 2018/04/16 05:44:53 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x400100, 0x0) socketpair(0x4, 0x800, 0x9cb, &(0x7f0000000140)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='veth1_to_bond\x00', 0x10) unshare(0x3000000) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='team0\x00', 0x10) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="00dc0100000000000a00000000000000ff0100000000000000000000000000010000000000000000000000faff000006000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000"], 0x1) 2018/04/16 05:44:53 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) fadvise64(r0, 0x2, 0x203, 0x7) r1 = socket(0x19, 0x3, 0x6) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000000)={{0x2f, @loopback=0x7f000001, 0x4e20, 0x2, 'dh\x00', 0x1, 0x0, 0x3e}, {@multicast1=0xe0000001, 0x4e24, 0x10003, 0x4, 0x400, 0x4}}, 0x44) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @dev}, @in6=@local}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f00000002c0)=0xe8) sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x30, r2, 0x0, 0x70bd2b, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x81}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000800}, 0x41) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000c6cff4)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="000000000000000007001d0000000000"], 0x28}, 0x1}, 0x0) 2018/04/16 05:44:53 executing program 5: set_mempolicy(0x4001, &(0x7f0000e39000)=0x2, 0xc) set_mempolicy(0x20c004, &(0x7f0000000040)=0xffffffffffffffff, 0x200000000000006) exit_group(0x3ff) syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x3, 0x800) r0 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x1ff, 0x20201) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000180)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)='net/udp6\x00') ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f00000000c0)=0x4) 2018/04/16 05:44:53 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x24, 0xfffffffffffffffe) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x40, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20124800}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x24, r2, 0x808, 0x70bd29, 0x25dfdbfb, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x2000c000) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x8400, 0x4) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x20000, 0x0) fcntl$setlease(r0, 0x400, 0x2) ioctl$TIOCSBRK(r0, 0x40044591) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x7) 2018/04/16 05:44:53 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0xda2636b0e4be32be, 0x0) fdatasync(r0) socketpair(0x2, 0x3, 0x0, &(0x7f0000000000)) 2018/04/16 05:44:53 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x10) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="95c8ff87d2bf85146ed96f14559149", 0xf, 0xfffffffffffffff8) pkey_alloc(0x0, 0x3) r2 = add_key(&(0x7f0000000180)='cifs.spnego\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="eb8e0d11656fdc0b492a0b3c6700da4fd033b15fa162b3ffbc13a59e59ee1dee9e930dd2bf2e534b4b11a794c85b38f1de015d15c3ae505587ec769d19085dc38d4a39b44029514a2bfa18bbeb8539c7e9ede214a5feea8ea657bc1128349534a73a37d021ba4a1049c4b166975cc732f1eb59de9b0188b1148cf215bb4de69ca92d07215a57d34a7c5f8a", 0x8b, 0xfffffffffffffff8) keyctl$reject(0x13, r1, 0x3, 0x7, r2) 2018/04/16 05:44:53 executing program 1: r0 = memfd_create(&(0x7f00000000c0)="766d6e6574315c2176626f786e6574319d00", 0x0) sysinfo(&(0x7f00000001c0)=""/52) write(r0, &(0x7f0000000140)="ff11f421fad4057c070096de8e922e86e72882c1314ae3d5", 0x18) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0}]}) fcntl$notify(r0, 0x402, 0x30) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000180)={r1, 0x1}) 2018/04/16 05:44:53 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) socket$unix(0x1, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) 2018/04/16 05:44:53 executing program 5: unshare(0x20000400) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) flock(r0, 0x8) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000040)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00000000c0)={0x8, 0x1, 0xa1, 0x7fffffff}, 0x10) [ 74.479965] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 74.514205] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/16 05:44:53 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x82, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xd7, &(0x7f00000000c0)="f9c6d452c5bf5c8261ef99808a6f39cf0c3eebef100eaf56a06460303abb7c6f444ec47b5e2d07aba12cd91b5173e7e7913515cb0c00ec252deb47e74515433c0f934b3417c6c7f00b83563eebfe21259074696f23cc1de6e64d430bd4ec5ec91e3a7282fee0c13ca5300124359728a9dbb60bb46b390a243813ceec3c14c0f1a3160d0cd0254f7fe8a8cefaabc097494df596c3ec1f5399a94a09a5c4ecc378012d6d911f1a4ab6fa752858f3e697a6d86fb9600063e36d3a21c4d50e", 0xffffffffffffffde) write$sndseq(r0, &(0x7f0000000240)=[{0x0, 0x0, 0x0, 0x0, @tick=0x4, {}, {}, @time}, {0x5}], 0x60) close(r0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) ioctl$TIOCSBRK(r0, 0x5427) connect$netrom(r0, &(0x7f0000000080)=@ax25={0x3, {"83ff9a39a32fb1"}, 0xfffffffffffffffe}, 0x10) 2018/04/16 05:44:53 executing program 6: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='nfs4\x00', 0x8a1004, 0x0) rename(&(0x7f0000e6dff8)='./file0\x00', &(0x7f0000b76000)='./file1\x00') creat(&(0x7f0000000140)='./file0\x00', 0x180) 2018/04/16 05:44:53 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00003e2ff6)='net/ptype\x00') pread64(r0, &(0x7f0000000000)=""/40, 0x28, 0x0) pread64(r0, &(0x7f0000000040)=""/107, 0x6b, 0x0) pread64(r0, &(0x7f00008c1f77), 0x0, 0x31) 2018/04/16 05:44:53 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xa3f, 0x40200) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000040)) unshare(0x8000400) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000180)=""/138}, 0x18) 2018/04/16 05:44:53 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000018000)=ANY=[@ANYBLOB="e00000f85314ffaac054d0329b0805cf"], 0x3dc5) 2018/04/16 05:44:53 executing program 4: r0 = msgget$private(0x0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) sendfile(r1, r2, &(0x7f0000000a00), 0xd79) msgsnd(r0, &(0x7f000010d000)=ANY=[@ANYBLOB='\n\x00\x00\x00\x00\x00\x00\x00'], 0x8, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f00000008c0)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000000800)=[{{&(0x7f0000000180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1, &(0x7f00000002c0), 0x0, 0x1}, 0x7fffffff}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000300)=""/184, 0xb8}, {&(0x7f00000003c0)=""/48, 0x30}], 0x2, &(0x7f0000000440)=""/152, 0x98, 0x101}}, {{&(0x7f0000000500)=@pppoe, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000580)=""/230, 0xe6}, {&(0x7f0000000680)=""/215, 0xd7}, {&(0x7f0000000780)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x46}, 0x9}], 0x3, 0x20, &(0x7f0000000900)={r3, r4+10000000}) getsockopt$IPT_SO_GET_INFO(r5, 0x0, 0x40, &(0x7f0000000940)={'security\x00'}, &(0x7f00000009c0)=0x54) msgctl$IPC_SET(r0, 0x1, &(0x7f000079df88)) msgsnd(r0, &(0x7f0000be2f0a)={0x2}, 0x0, 0x0) msgrcv(r0, &(0x7f0000745000)={0x0, ""/4096}, 0x1008, 0x0, 0x0) r6 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x5, 0x8002) getsockopt$inet6_udp_int(r6, 0x11, 0x64, &(0x7f00000000c0), &(0x7f0000000100)=0x4) clock_gettime(0x2, &(0x7f0000000040)) 2018/04/16 05:44:53 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000080)={0x6, {{0xa, 0x4e24, 0xe6d4, @local={0xfe, 0x80, [], 0xaa}, 0xe1}}, {{0xa, 0x4e23, 0xffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}}}, 0x108) syz_open_dev$sg(&(0x7f0000db5ff7)='/dev/sg#\x00', 0x0, 0x0) close(r0) 2018/04/16 05:44:53 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2, 0x5}, 0x8) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$VHOST_SET_VRING_BASE(r3, 0x4008af12, &(0x7f0000000040)={0x1, 0xfffffffffffffffe}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000300)={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001}, 0xc) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000080)) 2018/04/16 05:44:53 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2042, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r0, 0x3, 0x1, 0x7ff, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) 2018/04/16 05:44:53 executing program 2: open(&(0x7f00000001c0)='./file0\x00', 0x8000000000403ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40002, 0x8) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) write$binfmt_elf32(r0, &(0x7f0000000880)={{0x7f, 0x45, 0x4c, 0x46, 0x80000000, 0x6, 0x6, 0xfffffffffffffffa, 0xe6, 0x3, 0x6, 0x4b3, 0xdb, 0x38, 0x2ad, 0x9, 0x1, 0x20, 0x2, 0x5, 0x6}, [{0x70000005, 0x88, 0xbb, 0x20, 0xffff, 0x9, 0x6}, {0x6, 0x79, 0x80000000, 0x100000001, 0x401, 0x3a72, 0x2, 0x1ff}], "37f80c36542eb3cc4e2729739aaaa96f147565eff60cb36bd97e9dbb3fcd66a77ba4af5c91afc387c04852f1b953ac0ab1b7fd358e0ddff052caef6e7211852f60", [[], [], [], [], [], [], [], [], []]}, 0x9b9) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000840)=[{&(0x7f0000000200), 0x0, 0x70a0e5a1}], 0x200000000, 0x0) fallocate(r1, 0x11, 0x0, 0x100000001) clock_gettime(0xfffffffffffffffe, &(0x7f0000000140)) 2018/04/16 05:44:53 executing program 7: r0 = getpgid(0x0) capset(&(0x7f0000000040)={0x399f1336, r0}, &(0x7f0000000080)={0xffff, 0x1, 0x0, 0x55, 0xfffffffffffffff7, 0x1}) capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)={0x102c, 0x7fff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='&\x00', 0xfffffffffffffffd) keyctl$assume_authority(0x10, r2) setsockopt$inet_int(r1, 0x0, 0x13, &(0x7f000047f000)=0x1ff, 0x4) [ 75.035906] capability: warning: `syz-executor7' uses 32-bit capabilities (legacy support in use) 2018/04/16 05:44:54 executing program 6: r0 = socket$inet(0x2, 0x7, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x18) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000380)={0x3, &(0x7f00000001c0)=[{}, {}, {}]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c6b000)='/dev/sequencer2\x00', 0x408640, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f000022efb0)={{0xfb, 0x2}, {0x10, 0xa00000000}, 0x63, 0x2, 0x8}) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_dccp_buf(r2, 0x21, 0xf, &(0x7f00000003c0)=""/4096, &(0x7f00000013c0)=0x1000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000040)={{0x9, 0xfffffffffffffffe}, {0x3, 0x5}, 0x800, 0x94d5b02a287243ac, 0xffffffffffffffff}) 2018/04/16 05:44:55 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x10000}}, 0x0, 0x81, 0x0, 0x5, 0xfffffffffffffffe}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={r1, 0x9, 0x30, 0x4, 0x80000000}, &(0x7f0000000140)=0x18) timer_create(0x7, &(0x7f0000000400)={0x0, 0x23, 0x0, @thr={&(0x7f0000000300)="2de7ff049f3c9e2543caabad7b83058412ff7f5b0ebefdae1940a7915c2e2217979913b0711e9c4768c4a7c41d50ed8394d6b023c86da08f153207364b3b997a9dc5dfc8fc1a9aec6339a68738214b86de49368bce8671fe00dfd4c30ed38da92e7088d21086e0439b7bb435f839d6b9b3c34eded02e8fdc63d7533b18ecb72e0b6aefab86aa2f5702e197a911e969587b55198e549164f7fdf07bad8d84deeb6e4bc375ba1062981da2be9ff94be665b218", &(0x7f00000003c0)="6ad991998c5009399f2686f0ecf1bfb92a0192ae92b54c4744d11f0e4fb7fb12f99a2470b5d65fead43c198b463040ae30a673c83169a2dd4ef529ae8b"}}, &(0x7f0000000440)) fadvise64(r0, 0x0, 0x154eff, 0x400000004) ioctl$TIOCSTI(r0, 0x5412, 0x35f) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000480)={0x7, 0x81}) 2018/04/16 05:44:55 executing program 3: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000000)=0x8001, 0x6, 0x2) syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x80000000, 0x208000) 2018/04/16 05:44:55 executing program 5: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4) close(r0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) fcntl$setsig(r1, 0xa, 0x2b) socket(0x2, 0x801, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000300)={0x8, 0x0, 0x10001, 0x8001}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000000340)={0x3, r3, 0x0, 0x5}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x101, 0x6, 0x8, 0x3, 0x1}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r4, 0x89}, 0xc) r5 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000240)=0x4) sendmmsg$alg(r0, &(0x7f00000011c0)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)="0e0af27f4831ac8b41068d31230501bfc97c3f24610f85fee356e3c655c16a7bdd3dd5d1305b551b52dce99993b0ebd183517bf58db80a046887c2bec4b08fefb4a9e0e3e0244a9241bbd9529f7acdd632b4ec2727ec080b8f04b7bb", 0x5c}], 0x1, &(0x7f0000000b80)=ANY=[], 0x0, 0x4000000}], 0x1, 0x4044) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000480)={0x1, 0x4}) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000000)={0x0, "73797a5f74756e00000000892f00", 0xfffffffffffffffa}, 0x18) ioctl(r5, 0x800000000008982, &(0x7f0000000000)) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000380)={0xf, 0x1, 0x6, 0xffffffffffffffc0, 0x1, 0xffffffffffffffff, 0x3}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000440)={r6, &(0x7f0000001200)="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", &(0x7f00000003c0)=""/13}, 0x18) socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0)) 2018/04/16 05:44:55 executing program 0: r0 = socket(0x10, 0x8000e, 0x400000000000) ioctl$sock_ifreq(r0, 0x8930, &(0x7f0000000000)={'syz_tun\x00', @ifru_ivalue}) 2018/04/16 05:44:55 executing program 7: mlock2(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x1) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x1, &(0x7f000000cff8), 0x9, 0x1) mlock2(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0) openat$cgroup(r0, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) r1 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r1) 2018/04/16 05:44:55 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0x23a, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000080)={r1, 0x80000, r0}) write$eventfd(r0, &(0x7f0000000000)=0x3ff, 0x8) 2018/04/16 05:44:55 executing program 4: prctl$intptr(0x4, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000bff9)="666400000004bb") getdents64(r0, &(0x7f0000000040)=""/142, 0xffffffd2) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) 2018/04/16 05:44:55 executing program 2: sysfs$2(0x2, 0x8, &(0x7f0000000140)=""/177) pselect6(0x37, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f0000000000), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000040)={&(0x7f0000553ff8), 0x8}) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f00000002c0)={r1, 0x9, &(0x7f0000000100)=[0xffffffffffff9d21, 0x81, 0x100000001, 0xffffffff, 0x6, 0x1, 0xd4, 0x801b, 0x8], &(0x7f0000000200)=[0x2, 0x5, 0xffffffff], 0x10, 0x9, 0x1ff, &(0x7f0000000240)=[0xf32, 0x6, 0x4, 0x4, 0x10000, 0xb470, 0x1f, 0x81, 0x4], &(0x7f0000000280)=[0x9, 0x80000000, 0x5, 0x401, 0x401, 0x0]}) creat(&(0x7f0000000300)='./file0\x00', 0x14) 2018/04/16 05:44:55 executing program 0: mremap(&(0x7f00004da000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f00004da000/0x2000)=nil) setrlimit(0xf, &(0x7f0000000100)={0xffffffffffffffff, 0x921}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x7ff, 0x1000}]}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0x8, 0x9}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={r3, @in6={{0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}}, 0x8, 0x3}, &(0x7f0000000380)=0x90) mremap(&(0x7f00004dd000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00003b1000/0x2000)=nil) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x6}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000200)={r4, 0x6}, 0x8) 2018/04/16 05:44:55 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000000)={0x405, 0x4, 0xd30, 0x46, 0x6c, 0x5}) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="020a000207000000000000000000000005001a0000000000000000000000000000000000ff01000c0000000000000000000000e50c11ba00"], 0x38}, 0x1}, 0x0) 2018/04/16 05:44:55 executing program 7: r0 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000001080), &(0x7f0000001100)=0x68) getsockopt$bt_hci(r0, 0x84, 0x81, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0xffffffffffffff22) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) 2018/04/16 05:44:55 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4032, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000012000/0x4000)=nil, 0x4000, 0x4, 0x2010, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = dup(r0) getresgid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f00000000c0)) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() r6 = getgid() r7 = getegid() lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f00000003c0)=[r3, r4, r5, r6, r7, r8, r9, r10, r11]) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x400000}) 2018/04/16 05:44:55 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$key(0xf, 0x3, 0x2) r2 = dup(r1) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000000100)={0x7f, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000080)={@rand_addr=0x1ff, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) sendmsg$key(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000540)={0x2, 0x7, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) sysfs$1(0x1, &(0x7f00000000c0)=',\x00') r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet6_int(r3, 0x29, 0xdb, &(0x7f0000001600), &(0x7f0000001640)=0x4) 2018/04/16 05:44:55 executing program 4: clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000000), &(0x7f0000000040)="3a0dacae826bfd1ef3f6") r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x9, 0x1) r1 = getegid() ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000180)=0x830) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) madvise(&(0x7f00003fa000/0x800000)=nil, 0x800000, 0x9) writev(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)="3ccf2d43a5f8e861a9c9f3cbe0fb76727ba6ee5c6dc6120ddc609429326ca4d7e5d25aecdbec4d00a74bebd6cc2539a6632782d1ddb2a619db37da013a7c3e99f2afaa42008f6f9913d431fc43afae395050642a63be71ac4b822417ddb9f3307fc3480985cd54575430f9eef5dfcb9eb2a755800481f7a04754be7c24d1d618733bc14ab5c0c8a20c208b8d8a84c1212f54d3b36c83d3944bc5ffd9b5eca4cca08724c6a4d712ab8c87a871010b4db0485964e1", 0xb4}, {&(0x7f0000000280)="5908c64a9a551676ce5f680aaacc1302285e79cd1b331d69e41db770db050a8de55a4081a3de87838358f763c6754e0771255c9c0d37a61f270af986e4837e428f39d55229685b89a12debfb976d55692849ad45b4a4f723be26349c6893791a4cdb3a70a7c39fe2f5e1feca07ab321b201b7e956cf2959284bd7b5ce77650def5abfe1e0f57728edd0aba273167f45db41f66320d41bcb129f6499f638265555245b1d3019d0d8a1e0910a6abcb769799af3e92bca039323ee3c548f87fc2b5fed7f9edc5a8063674afc9", 0xcb}], 0x2) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000400)=0x0) rt_sigqueueinfo(r2, 0x14, &(0x7f0000000440)={0x34, 0x3, 0x2, 0x80000001}) setgroups(0x1, &(0x7f00000003c0)=[r1]) 2018/04/16 05:44:55 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000180)={0x201, @time={0x77359400}, 0x23aed5e8, {0x42d, 0x60b}, 0x3, 0x2, 0x2}) r1 = socket(0x10, 0x400000000003, 0x0) write(r1, &(0x7f0000000140)="170000001a001bed0000132100f404fffffd9872eff0cf", 0x17) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000200)={{0x92, 0x6}, 'port0\x00', 0xb, 0x1000, 0x5, 0x20, 0x2488, 0x1, 0x4, 0x0, 0x4, 0x2}) recvmmsg(r1, &(0x7f0000f7bfc0), 0xd948aa, 0x40010000, &(0x7f0000000000)={0x0, r2+10000000}) unshare(0x8000) mknod(&(0x7f0000000040)='./file0\x00', 0xe008, 0x2) 2018/04/16 05:44:55 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0xfffffffffffffffa, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @remote, @multicast1}, &(0x7f0000000040)=0xc) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='limits\x00') setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000001c0)={0x3e78, 0x9, 0x400, 0x40002, 0x8}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x1a, &(0x7f0000000080)=0x8000000000000, 0x4) 2018/04/16 05:44:55 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x36, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unshare(0x8000400) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/16 05:44:56 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) io_setup(0x9, &(0x7f0000000100)=0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x2, 0x0) io_cancel(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x6, 0x6, r0, &(0x7f0000000140)="181cb8c1426c253d5a14a46d3e61370a7352545832b2e9159b6104ae01e9ce058dc311567878a5032bb96b4e624498b4215f15545a79c890dca0238e4ea5796aa5c9188afb678c24fe32e99e75932a2044d4f3fe09ff7bd0d69840f7e396bda938fbdf5f08479f3343c7a9f39541f7142c5245b5d6d088522db5ae975d99ae00712ff4e120d74f6975264e876fdfc92f34", 0x91, 0x6, 0x0, 0x1, r3}, &(0x7f0000001380)) ioctl$int_in(r0, 0x5473, &(0x7f0000000040)) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x202, &(0x7f00000000c0)={&(0x7f0000000040), 0xfffffffffffffdb8}) r4 = memfd_create(&(0x7f0000000000)='\x00', 0x1) ioctl$EVIOCGNAME(r4, 0x80404506, &(0x7f0000000380)=""/4096) ptrace$getregs(0xe, r1, 0x0, &(0x7f0000000280)=""/229) 2018/04/16 05:44:56 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8922, &(0x7f00000001c0)={'bridge0\x00', @ifru_flags=0x5500}) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x9, 0x200000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x8, 0x3, 0x4, 0x2, 0x7, 0x6, 0x10000000000c366, {0x0, @in={{0x2, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xc2d, 0x5, 0xedb, 0x80, 0x7ffd}}, &(0x7f0000000180)=0xb0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000200)={r2, 0x7, 0x2, "33e7"}, 0xa) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000040)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, r3}, 0xc) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000240)={'ip6tnl0\x00', 0x7fff}) 2018/04/16 05:44:56 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r1 = accept$unix(r0, &(0x7f0000000000), &(0x7f00000000c0)=0x6e) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x3, 0x8000}) r2 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) getdents64(r2, &(0x7f0000000080)=""/25, 0x19) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000180)={0x100000000, 0x6}) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000500)={0x4, 0x401, 0x4, 0x8000, 0xa, [{0x8, 0x3, 0x1, 0x0, 0x0, 0x1000}, {0x9, 0x8001, 0x7fff, 0x0, 0x0, 0x200}, {0x4, 0x6, 0x8, 0x0, 0x0, 0x101}, {0x6, 0x5, 0x1f, 0x0, 0x0, 0x1200}, {0x9, 0x96, 0x8, 0x0, 0x0, 0x4bdec9950f27d039}, {0x10001, 0x5, 0x4, 0x0, 0x0, 0xa02}, {0x7, 0x6, 0x7, 0x0, 0x0, 0x800}, {0x3, 0xeea3, 0xfffffffffffffff8, 0x0, 0x0, 0x404}, {0x1, 0x46bc, 0x2, 0x0, 0x0, 0x500}, {0xeca, 0x8, 0x2}]}) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000480)=""/106) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000240)={0x2, {{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x88) getdents64(r2, &(0x7f00004a9000)=""/4096, 0x1000) 2018/04/16 05:44:56 executing program 4: r0 = socket(0xa, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) dup3(r1, r0, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r2, 0x0, 0x0, 0x1f) sendfile(r0, r2, &(0x7f00005faff8), 0x800000000fffd) r3 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r3, &(0x7f0000001a80)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000001a40)={&(0x7f0000001940)=ANY=[@ANYBLOB="2c0000001a00070400000000000000000a000000000000000000000008000400", @ANYRES32=0x0, @ANYBLOB="0800100040000000"], 0x2c}, 0x1}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@rand_addr}}, {{@in=@loopback}}}, &(0x7f0000000000)=0xe8) 2018/04/16 05:44:56 executing program 6: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)) umount2(&(0x7f0000000000)='.', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40000, 0xc) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x80) 2018/04/16 05:44:56 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x204000, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x6, 0x4) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x6, 0x4) fcntl$getown(r0, 0x9) bind$netrom(r0, &(0x7f0000000180)=@ax25={0x3, {"fcb7e484187e92"}}, 0x10) 2018/04/16 05:44:56 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x6) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000000540)='{', 0x1, 0x4008000, &(0x7f0000de5ff0)={0x2}, 0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) dup3(r1, r0, 0x0) 2018/04/16 05:44:56 executing program 1: unshare(0xc000000) unshare(0xc000000) getrusage(0x0, &(0x7f0000000000)) 2018/04/16 05:44:56 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000340)='/dev/vcs#\x00', 0x0, 0x301400) openat(r0, &(0x7f0000000380)='./file0\x00', 0x0, 0x4) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = dup(r1) ioctl$LOOP_CLR_FD(r0, 0x4c01) fchdir(r2) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) rmdir(&(0x7f0000000100)='./file0\x00') quotactl(0xffffffffffff7fff, &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f00000002c0)="334493eb0fc9ce2ad1dca12d2e101cbc4e8de43329e8ec8f6f63b531e960fa8a10906e10340dd2a2808187c3b927307087ba54c80d1fb0a60f76874757b051e8e399081f499466cecb51856c9a4e6137655bd5ce1a73448c7c872200cfa6b79d38a5dc994b") 2018/04/16 05:44:56 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r1 = accept$unix(r0, &(0x7f0000000000), &(0x7f00000000c0)=0x6e) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x3, 0x8000}) r2 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) getdents64(r2, &(0x7f0000000080)=""/25, 0x19) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000180)={0x100000000, 0x6}) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000500)={0x4, 0x401, 0x4, 0x8000, 0xa, [{0x8, 0x3, 0x1, 0x0, 0x0, 0x1000}, {0x9, 0x8001, 0x7fff, 0x0, 0x0, 0x200}, {0x4, 0x6, 0x8, 0x0, 0x0, 0x101}, {0x6, 0x5, 0x1f, 0x0, 0x0, 0x1200}, {0x9, 0x96, 0x8, 0x0, 0x0, 0x4bdec9950f27d039}, {0x10001, 0x5, 0x4, 0x0, 0x0, 0xa02}, {0x7, 0x6, 0x7, 0x0, 0x0, 0x800}, {0x3, 0xeea3, 0xfffffffffffffff8, 0x0, 0x0, 0x404}, {0x1, 0x46bc, 0x2, 0x0, 0x0, 0x500}, {0xeca, 0x8, 0x2}]}) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000480)=""/106) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000240)={0x2, {{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x88) getdents64(r2, &(0x7f00004a9000)=""/4096, 0x1000) 2018/04/16 05:44:56 executing program 1: unshare(0x20080004) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000974ff8)='./file0\x00', &(0x7f0000cf6ff8)='./file0\x00', &(0x7f000022f000)='mqueue\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000000280)='/dev/snd/timer\x00', 0x0, 0x0) poll(&(0x7f0000ae2000), 0x0, 0x7f) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x100000001, 0x200, 0x4, 0x47, 0x0}, &(0x7f0000000300)=0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000003c0)='veno\x00', 0x5) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000340)={r2, 0xfffffffffffffff8}, &(0x7f0000000380)=0x8) sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="d4000000", @ANYRES16=r1, @ANYBLOB="000a26bd7000fbdbdf25030000003c000100080004004e2400000800050000000000080009007d00000008000600736800000800090050000000080004004e200000080008000100000014000100080002002f000000080006006c6300004800010008000b0073697000080004004e2200000800080000000000080008000400000008000500010000000c0006006e6f6e6500000000080001000a000007000000006c630000080006000000ffff2000010008000b00736970000e0007002a00000002000000080004004e210000"], 0xd4}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) rename(&(0x7f0000514ff8)='./file0\x00', &(0x7f000000a000)='./file1\x00') rmdir(&(0x7f0000002740)='./file1\x00') unlink(&(0x7f0000000000)='./file0\x00') 2018/04/16 05:44:56 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x805, 0x0) connect$inet6(r0, &(0x7f0000f6dfe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/16 05:44:56 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f000027efd4)={0x5, 0x3, 0x7f, 0x3}, 0x2c) userfaultfd(0x80800) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000245000)={r0, &(0x7f000039b000)='\r82', &(0x7f000039c000)}, 0x20) getpgrp(0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000039efe8)={r0, &(0x7f000039e000), &(0x7f000039ef99)=""/103}, 0x18) 2018/04/16 05:44:56 executing program 6: r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x7a9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000200)=0x14, 0x4) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x9) ioctl$TCSBRKP(r2, 0x5425, 0x5a) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000000c0)) accept$inet(r2, &(0x7f0000000100)={0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x10) getsockopt(r0, 0x0, 0x7, &(0x7f0000000000)=""/39, &(0x7f0000000040)=0xf605d0b95d63109) 2018/04/16 05:44:56 executing program 7: 2018/04/16 05:44:56 executing program 3: 2018/04/16 05:44:56 executing program 5: 2018/04/16 05:44:57 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) fdatasync(r1) getsockopt(0xffffffffffffffff, 0x6, 0x5, &(0x7f00000001c0)=""/110, &(0x7f0000000080)=0x6e) ioctl$fiemap(r0, 0xc0185879, &(0x7f0000000240)=ANY=[@ANYBLOB="000000000000000000000026ce54090000000000004000000000020000000100010000000000004764ce6a7f21d0f9ad523c2e96aa59688f8f7170890421b5776731b0242a32b015f592c8f40f940d7b7b9c74980399a6fe4b9295b15c45e15c4b1e558f560e312d59fbbefc3f555dcb14f8aed4c0b75000c85d2ee01af66e52d4643c5e54a294d2f5bfa86ed0b870b4950fe9680f4c5169e9547badcbdcc69a82cb066891d00d6011daeba8dd81d5751f43b99f437ffb26fe20ca66cc262041c9ce541b63a16f60c5251415076e04fd5f2cbaa750bb6892c5bf2b795ea7711b0c9352"]) 2018/04/16 05:44:57 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000387000), 0x4) 2018/04/16 05:44:57 executing program 5: perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000000080)={0x18, 0x2d, 0x80010b, 0x0, 0x0, {0x3}, [@generic='L']}, 0x18}, 0x1}, 0x0) 2018/04/16 05:44:57 executing program 3: 2018/04/16 05:44:57 executing program 0: 2018/04/16 05:44:57 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) accept4$ipx(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x80000) lstat(&(0x7f0000000280)='./file1\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), 0x4) lchown(&(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, r1) 2018/04/16 05:44:57 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000015000)=0x1004, 0x4) bind$inet(r0, &(0x7f0000008ff0)={0x2, 0x4e20}, 0x10) 2018/04/16 05:44:57 executing program 4: r0 = socket$nl_generic(0xa, 0x5, 0x84) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0xf}}) 2018/04/16 05:44:57 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000840)=@filter={'filter\x00', 0xe, 0x5, 0x7b8, [0x0, 0x20000080, 0x200003a0, 0x20000600], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x60, 0x0, 'veth1_to_team\x00', 'bcsh0\x00', 'veth1\x00', '\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0xff, 0x0, 0xff, 0xff, 0xff], @empty, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], 0x140, 0x1c0, 0x2f0, [@physdev={'physdev\x00', 0x70, {{'syzkaller1\x00', {}, 'bcsh0\x00', {0xff}, 0x19, 0x3}}}, @mac={'mac\x00', 0x10}]}, [@common=@log={'log\x00', 0x28, {{0x3, "5ef9423fe716e3ec66d9f8933d9550e29e1bea809b3c98526a86f3d5e32b"}}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x20}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0xfff, 'system_u:object_r:apt_lock_t:s0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0xd, 0x14, 0x8847, '\x00', 'gretap0\x00', 'teql0\x00', 'bond_slave_1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff], 0x70, 0xa0, 0x118}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x5}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x6, 0x6, 0x8001, 0x0, 0x0, "3e0c6cccd7dec4c8da791e3bac3a11f82dac07589c95c0f648baf450f75618a7ecb22d6822ce4affb581890b062edcae2e435c23b7c50d4eca7d18ddec35af1c"}}}}, {{{0x13, 0x2, 0xc849b35b7ced54a4, 'erspan0\x00', 'lo\x00', 'bcsh0\x00', 'vcan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], 0xa0, 0xd0, 0x118, [@pkttype={'pkttype\x00', 0x8, {{0x1, 0x1}}}]}, [@common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffe}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"00e9cf29a84058643f5a155094ebe70bbd226a4f550e9d070643e8ea3f33"}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc, 0x1, [{{{0x11, 0x2, 0x8917, 'rose0\x00', 'ip6_vti0\x00', 'ip6_vti0\x00', 'gre0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0xff, 0xff], 0x70, 0x70, 0xc0}}, @common=@log={'log\x00', 0x28, {{0xb8f, "63fb2ce41d21dcafe61572dfbb5d7dc65dd7f0fed2b0884808cc279b5cc4", 0x5}}}}]}, {0x0, '\x00', 0x4, 0x0, 0x1, [{{{0x3, 0x41, 0x8863, 'syzkaller0\x00', 'syzkaller0\x00', 'veth1_to_bond\x00', 'veth1_to_team\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1c}, [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, [0xff, 0x0, 0x0, 0xff, 0xaf4f81e3228eb7af, 0xff], 0xe8, 0xe8, 0x118, [@state={'state\x00', 0x8, {{0xdae}}}, @limit={'limit\x00', 0x20, {{0x3, 0x0, 0x4, 0x0, 0xf4a8, 0x8}}}]}}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}]}]}, 0x830) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0xffffffffffffff99, &(0x7f0000004000)=[{&(0x7f0000000000)="240000001800030007fffd946fa293bc02ee0600000000000000856804000f00d1887364", 0x24}], 0x1}, 0x1) 2018/04/16 05:44:57 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sync() sendmsg$alg(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000580)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000000040)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/04/16 05:44:57 executing program 7: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) fcntl$getflags(r0, 0x401) r1 = syz_open_procfs(0x0, &(0x7f0000001100)="000106000000") fadvise64(r1, 0x0, 0x7, 0x3) getdents64(r1, &(0x7f0000000080)=""/4096, 0xffffffffffffff93) 2018/04/16 05:44:57 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x7e, 0x0) pwritev(r0, &(0x7f0000000380)=[{&(0x7f00000003c0)="3e0d11dcd1", 0x5}], 0x1, 0x0) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x800, 0x8) bind$rds(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) 2018/04/16 05:44:57 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4e, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @in=@rand_addr}}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) bind$inet6(r0, &(0x7f00000d3fe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x3}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001700)={0x0, 0x4c, &(0x7f0000001680)=[@in6={0xa, 0x4e21, 0x7f, @empty, 0x7db9c096}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast1=0xe0000001}]}, &(0x7f0000001740)=0x10) r2 = syz_open_dev$sg(&(0x7f0000001800)='/dev/sg#\x00', 0x9, 0x200000) sendmsg$netrom(r2, &(0x7f0000001c80)={&(0x7f0000001840)=@ax25={0x3, {"84ca896696709b"}, 0x7fffffff}, 0x10, &(0x7f0000001b80)=[{&(0x7f0000001880)="224494b4051cd08a500ee68ef060d1d73721b31cb16c69a629517224404856669e5e428b0e410146c6c94c182ddf25226ca1af6fc836fa", 0x37}, {&(0x7f00000018c0)="baa52fc9b3dabd4c4898ff91d0fce29b12190b96ad30e294914695f815feaa41cd3363b5804dff7556be734c288ef918924d9942dd64b98bf5c374db7835af97ef3acda1cb1a41d4105e0c815d9fa58700b2d38478c14ee464684b7d6f4da859600e56b8c4fcd9c2fb4e6e6d72c149d2400471d0855dd7366dc2547d333c6aeccab648f867192262", 0x88}, {&(0x7f0000001980)="70a57bd7aeba26f86825cb79f51a98267a6ef621a209626da2d3ee05ebcb548af58273116f244a4e88acfec9a072cb1e2ae8f87da904c960c3bda29c45b5b2866f86cb6adb6f841f86fd61f52889796f4d2383d03cc4e69ba1ea14336b8ee705ff43363cc0b2c3de43187604bdff633fd0ff94b6baca", 0x76}, {&(0x7f0000001a00)="dc34ee21dc38c8e653985ded09f503c9b7e77eea2850da1ea4e6d8e7238bbf4b973b54e986f7af893af845b2be61845becc0b1a01bea220e44815a39046e30c96320890d9d0cd1e6d953197bdeccb79cc7c73177ce550b83bf9f727348c1d7cf", 0x60}, {&(0x7f0000001a80)="24cfd1a9658ded8e8d3024f61add1badadda560dc04b8f43fce6238f9c4d0469a4a267bf656440b3dc6ce60f590b7141c5e9ad27d241314fb5f519f00c79413bc5e478178c6fb72d7ccb7a7bb7e33a0f9e0733c0f4d629bc8c91ea178bbebd32424803f7d6724a64259ac9a76d3d02b014aba16c20a96da0a0b1750f34dacc251bf35b5d6ed51a888bdfcf7ce5317ec85b227fcb41b8005ba28cf388ef248b55a6b1dd901b00086d82488098b849f9ab8b28a6a7c22f7d", 0xb7}, {&(0x7f0000001b40)="f5fd1309efe72e5fb50c6de48f24c0b7623732724e3cf80d2b20a8abcb3ba661ecdb0fd4a99c3417173e792cae1c8583a1ffceba", 0x34}], 0x6, &(0x7f0000001c00)=[{0x50, 0x84, 0x7f, "049872e7657aa2eec416ee0b148f9c550f5adae26667e8076363effa86028c3872f1297d939cfaad50accb3397b7d2f6feb5dd368fe1cd5d2d5d82d940"}], 0x50, 0x4000000}, 0x4004005) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001780)={r1, 0x0, 0x9, 0x3}, 0x10) syz_open_dev$usbmon(&(0x7f00000017c0)='/dev/usbmon#\x00', 0x7f, 0x0) vmsplice(r0, &(0x7f00000015c0)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000)="c40acafbe0fe9e7d2a98c1f7cbc0acd1f6a885ebdd80d8e1cce32618c87dfd6c17d093c4994dc9b090a953f058b1f1258089cc606afe6312068d217dbb242c8883f2fd549297d679ff9c5f200abd8721aec9fb38e872857244c206567c0fde16ead9899b38ed8bcc1a922a86cee9602c2166c2cb23446fb6d9808ca01e1bbb3fa8d5b777909bc15b268c97ce8defbce7c9e899ed52d2e5818d7c3ebd4cb42f46000401e5e42867727e13827778b60fead3175e3f5d0a5052309cba3167c29e474f4131652279212a", 0xc8}, {&(0x7f0000001100)="c801b89038", 0x5}, {&(0x7f0000001140)="6a94360420e767c82b9c203da00d062c95161f84b037e7332723c304faaabedece42fbf1003c7e9ffb9397a91b57a5cc9b7d1fd9725f73e60f42c3727d2e54f6f6b227c42127d63cd814dfc50ea7161359011617e46b5b9c240acfb5ec85adcc3b4a6b020dca6341ce17589ad4", 0x6d}, {&(0x7f00000011c0)="64d18e65449161a5d7fdad141a8232767930d4e08c7347d21721aa5d6ae6088eb202eca97217e32dcdd51a1a309f3517f1ce6c33b8484ea181f65ca57cf06bf0f99db518ad25ca5850b30cfb1411822b6d2d455137952fb8c54aaf43b71aca78173a20de47ffbd97f3ebf5fe88a89811", 0x70}, {&(0x7f0000001240)="ed42861d28a7bdb79dce8174f79409d3dd76084f7f0c041cc397d4b9c2aad8df4dbbfa981229bc0973070db71153cd6ed6053a995908d2cbc268f6992d9b939fe4f507f67472e785431096626e2622acb6c33f686ae33bb33b76d6aebc1eca255382c68fa3", 0x65}, {&(0x7f00000012c0)="0616a5a4ed770556a541c3126e8832a87622c1031a48bc663917cc6bd962e59bac7c37852fd0fc234ae8a4a11cfa89739eff1d9fea410d4f5a6c79738658a4249898dfe85e4bf681432cb4df2bf1726ad819751e16b7ff3638eec9294bf8b010f4ede2982d0c4d", 0x67}, {&(0x7f0000001340)="93058082f9de4bd4e6b4566d15eb79c5fd20171038d1e67131c81f4199061d6b82d7e80e0f2e55256ab9003f3b794113730951cc710259fa42710e66bf82eaf700262f11ea433ae73d6bb8e2a119fbcb9e01ba7806588c91bce2b28ff96b7f8f57de56bcf338b553d700f6ca9fdb3b675c29d71f1be68511880f1c26e02ea09485c91e6f", 0x84}, {&(0x7f0000001400)="866afdbbc6a64c413d81eb13ce90bb9a7ff6e4a33874f50b5ffc8a76fce7b96aa43007ce36dd6ce46febdb45e4fad5515d44966061102174527d599c7ca2c0950cbe7081312feeaeca6545d9a5dd9b9a840636a838f78f0ea9cd7945ebd3fa3fb4665b0a5c17b341ed336bf0d607022e4a7fb7de83c52dcb58384f06ad94a695d51bc3a3cf1ddad88832f095124be53aad632d81890bde7abc082b41b178b50fce93864b4a52b71336f24c0e4b2fe02650ff83d59f09cdee7b2ebce52035fa3fd773157211437db051562ab96e7db36b39968cba5b23d29ab6b0e34b2784d0560c998cd0f335bb6799c4e18e738574b88364", 0xf2}, {&(0x7f0000001500)="1bc042b6165c45a32995b70fd17a0f11b8b4374d938ed60be6471627a923387e30be3b55151bf7f4634d9cc0b6428eb95dfb1fceeaadb7850e0e117674183715864730395345f116df3d03a81c20ac8cfa8facb41336736092f015a81b4fcf07e4a056105a8129854210c1d64ec07d0c57f4155a33fd5040d58f736145ca0c00f8d41c0ae72ef77e5f5e39aaa46c40", 0x8f}], 0xa, 0x2) 2018/04/16 05:44:57 executing program 1: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={"6c6f3a11ee5420fdabfe152a34f600f0", &(0x7f0000000000)=@ethtool_cmd={0x23}}) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x4) renameat2(r1, &(0x7f0000000140)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x4) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{}]}) 2018/04/16 05:44:57 executing program 4: r0 = socket$inet(0x10, 0xc86547d09aec92cf, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400140, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x8) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x4, 0xd2}, {0x6, 0x7e}, {0x3ff, 0x2f}, {0xfffffffeffffffff, 0x4}]}) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000df40)="24000000190001000700fd686fa2f8bc0200000000000000271d85940800150001030000", 0x24}], 0x1}, 0x0) 2018/04/16 05:44:57 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000000)=""/90, &(0x7f0000000080)=0x5a) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100)={0x0, 0x1}, 0x8) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f0000b4b000)={&(0x7f0000171fc4)=@ipv4_delroute={0x24, 0x19, 0x1, 0x0, 0x0, {0x2, 0x20, 0x0, 0x0, 0xff, 0x4, 0xfe}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000001c0)) socket$nl_route(0x10, 0x3, 0x0) 2018/04/16 05:44:57 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) io_setup(0x8008000000003, &(0x7f0000871ff8)=0x0) io_submit(r1, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000000500)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000240)}]) epoll_create(0x6) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r2, &(0x7f0000000040)=""/146, 0x92, 0x22, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000180)=[{0x3, 0x1}, {0x8, 0x9}], 0x2) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x8) 2018/04/16 05:44:57 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x7fc, 0x4) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000100)=@assoc_value, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000180), &(0x7f00000001c0)=0x8) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000200)) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr}, 0x10) recvmmsg(r0, &(0x7f0000000240)=[{{&(0x7f0000005b00)=@nfc_llcp, 0x80, &(0x7f0000005ec0), 0x0, &(0x7f0000005f40)=""/118, 0x76}}, {{&(0x7f0000005fc0)=@nl=@proc, 0x80, &(0x7f0000000500)}}], 0x2, 0x2042, &(0x7f0000006340)={0x0, 0x989680}) 2018/04/16 05:44:57 executing program 5: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="580000000000000014010000080000004d037f67d8b79d2c08c6700000000000000000871709ff2be4c68537ea1dd56fc5fa0d02739b3e8883256b8b55e36011b21a36b2d3c47bf734db5241b722574843e9e5a330000000"], 0x58}, 0x0) 2018/04/16 05:44:57 executing program 2: unshare(0x400) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000000240)="3592f1ec76bfe1cea6721eba506efe12ed2af2ccb44a99f64d153e443c169773ba0fb5f2f0d7642e7e405719ef6b69ff445b2d5934c758bb7211eedeb42a5cca41447f3602371d54ea5c972289cebd2d6a6d657a579f1b3fb7a6ba49d96185897a9ea64082a2660078206532e6f7dae4d4f9decdea879fdf9fcef7fc53775ee01f14e004de913f781449d7c67c17289a643b16c0db24aaa0152497a47401", 0xfffffffffffffe45) shutdown(r0, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00000003c0)={0x1f, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x300, 0x800, 0xa9, 0x6, 0x8, &(0x7f0000000380)='irlan0\x00', 0x1, 0x0, 0x1}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x200000, 0x0) sendmsg$key(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x98}, 0x1}, 0x4000) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000000)=""/106, &(0x7f0000000080)=0x6a) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000440)) accept$inet(r1, &(0x7f0000000300)={0x0, 0x0, @broadcast}, &(0x7f0000000340)=0x10) 2018/04/16 05:44:57 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000002c000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) r3 = dup3(r0, r1, 0x0) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/187, 0xbb}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)={0x40000014}) connect$llc(r2, &(0x7f0000000180)={0x1a, 0x328, 0x800000000, 0x9, 0x1, 0xd1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) epoll_pwait(r2, &(0x7f0000791fb8)=[{}], 0x1, 0x0, &(0x7f0000122ff8), 0x8) fchmodat(r3, &(0x7f0000000040)='./file0\x00', 0x84) write$binfmt_script(r1, &(0x7f00000001c0)={'#! ', './file0', [{0x20, '$wlan0wlan1.keyring'}, {0x20}, {0x20, '\\'}, {0x20, '-$(^'}, {0x20, 'eth0user&)^]'}, {0x20}], 0xa, "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"}, 0x132) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r3, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10040008}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)=ANY=[@ANYBLOB="90000000", @ANYRES16=r4, @ANYBLOB="00022bbd7000fcdbdf2505000000080006000000000008000400060000006400020008000800060000000000080000000000080003000400000008000600ffff000008000b00830000000800080000ffffff08000700b81d0000140001000000000000000000000000000000000038462f49ffffac1414bb080005000cf5ffff00000000000000000000e844767a571e0f436b167e24a9188c44006687d2d7448ce77ed0df5663f289e469da2d87a564e1242171c42c2a4b03da8ad431d08c522a6cb526564d2a7d8c896234176c7ca25045317fbf6cb880350ef97b7afc5ac9109ade8ed1d0c5831308bd5aeab827c28d22c052d85dca9ef6"], 0x90}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) 2018/04/16 05:44:57 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) write$binfmt_elf64(r0, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x900000, 0x0, 0x80000000, 0x6, 0xffffffffffffff80, 0x3, 0x3, 0x100000000, 0x153, 0x40, 0x31a, 0x6, 0x400, 0x38, 0x1, 0x4, 0x6, 0x5}, [{0x1, 0x12fc, 0x3f, 0x1, 0x2, 0x9, 0x8, 0x8}, {0x4, 0x3, 0x401, 0x0, 0xfffffffffffffffe, 0x2, 0x73, 0xff}], "c95299cf1493216aeef3e87d15af808ff6c3d3773b59676a94990a63e2af3f81bed1766964f38a6b850bf0408fd931d288fada945ba3b1c39f9a012f0b5d23c72af26cb6683fc48e65fb64b8aa3533b2a4230a7c"}, 0x104) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x1) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) finit_module(r0, &(0x7f0000000000)='\x00', 0x2) truncate(&(0x7f0000000180)='./file0\x00', 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000280), 0x8) fcntl$setlease(r0, 0x400, 0x2) 2018/04/16 05:44:57 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000000)=""/90, &(0x7f0000000080)=0x5a) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100)={0x0, 0x1}, 0x8) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f0000b4b000)={&(0x7f0000171fc4)=@ipv4_delroute={0x24, 0x19, 0x1, 0x0, 0x0, {0x2, 0x20, 0x0, 0x0, 0xff, 0x4, 0xfe}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000001c0)) socket$nl_route(0x10, 0x3, 0x0) 2018/04/16 05:44:57 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000e3dff8)='./file0\x00') unshare(0x400) umount2(&(0x7f0000b1d000)='.', 0x2) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="00bcf0ab1b0cfd62d77278ba") fchdir(r0) 2018/04/16 05:44:57 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003e00)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000003f00)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003f40)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000004040)=0xe8) accept$packet(0xffffffffffffffff, &(0x7f0000004080)={0x0, 0x0, 0x0}, &(0x7f00000040c0)=0x14) recvmmsg(r0, &(0x7f000000c000)=[{{&(0x7f0000004240)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000044c0)=[{&(0x7f00000042c0)=""/8, 0x8}, {&(0x7f0000004300)=""/211, 0xd3}, {&(0x7f0000004400)=""/136, 0x88}], 0x3, &(0x7f0000004500)=""/207, 0xcf, 0xff}, 0x6}, {{&(0x7f0000004600)=@nfc, 0x80, &(0x7f0000005a40)=[{&(0x7f0000004680)=""/200, 0xc8}, {&(0x7f0000004780)=""/155, 0x9b}, {&(0x7f0000004840)=""/161, 0xa1}, {&(0x7f0000004900)=""/231, 0xe7}, {&(0x7f0000004a00)=""/34, 0x22}, {&(0x7f0000004a40)=""/4096, 0x1000}], 0x6}, 0x2}, {{&(0x7f0000005ac0)=@l2, 0x80, &(0x7f0000007f40)=[{&(0x7f0000005b40)=""/105, 0x69}, {&(0x7f0000005bc0)=""/184, 0xb8}, {&(0x7f0000005c80)=""/135, 0x87}, {&(0x7f0000005d40)=""/57, 0x39}, {&(0x7f0000005d80)=""/4096, 0x1000}, {&(0x7f0000006d80)=""/207, 0xcf}, {&(0x7f0000006e80)=""/4096, 0x1000}, {&(0x7f0000007e80)=""/173, 0xad}], 0x8, &(0x7f0000007fc0)=""/4096, 0x1000, 0x80000000}, 0xb229}, {{&(0x7f0000008fc0)=@nfc_llcp, 0x80, &(0x7f0000009300)=[{&(0x7f0000009040)=""/11, 0xb}, {&(0x7f0000009080)=""/108, 0x6c}, {&(0x7f0000009100)=""/133, 0x85}, {&(0x7f00000091c0)=""/90, 0x5a}, {&(0x7f0000009240)=""/96, 0x60}, {&(0x7f00000092c0)=""/22, 0x16}], 0x6, 0x0, 0x0, 0x6}, 0x3392}, {{&(0x7f0000009380)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f000000a900)=[{&(0x7f0000009400)=""/210, 0xd2}, {&(0x7f0000009500)=""/110, 0x6e}, {&(0x7f0000009580)=""/30, 0x1e}, {&(0x7f00000095c0)=""/191, 0xbf}, {&(0x7f0000009680)=""/135, 0x87}, {&(0x7f0000009740)=""/24, 0x18}, {&(0x7f0000009780)=""/4096, 0x1000}, {&(0x7f000000a780)=""/94, 0x5e}, {&(0x7f000000a800)=""/113, 0x71}, {&(0x7f000000a880)=""/87, 0x57}], 0xa, &(0x7f000000a9c0)=""/254, 0xfe, 0x80}, 0x6}, {{0x0, 0x0, &(0x7f000000bbc0)=[{&(0x7f000000aac0)=""/4096, 0x1000}, {&(0x7f000000bac0)=""/220, 0xdc}], 0x2, &(0x7f000000bc00)=""/192, 0xc0, 0x200}, 0x6}, {{&(0x7f000000bcc0)=@nl=@proc, 0x80, &(0x7f000000bf80)=[{&(0x7f000000bd40)}, {&(0x7f000000bd80)=""/39, 0x27}, {&(0x7f000000bdc0)=""/152, 0x98}, {&(0x7f000000be80)=""/209, 0xd1}], 0x4, &(0x7f000000bfc0)=""/3, 0x3, 0xde9}, 0xfffffffffffffffe}], 0x7, 0x2, &(0x7f000000c1c0)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000000c200)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@remote}}, &(0x7f000000c300)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000000c340)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f000000c440)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000000c540)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f000000c640)=0xe8) getsockname$packet(0xffffffffffffff9c, &(0x7f000000c680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000000c6c0)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f000000c700)={0x0, @rand_addr}, &(0x7f000000c740)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000c880)={'bridge_slave_0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000c8c0)={'bridge_slave_1\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000000c900)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f000000ca00)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r7, 0x29, 0x32, &(0x7f00000000c0)={@loopback={0x0, 0x1}, r13}, 0x14) recvmmsg(r0, &(0x7f0000013f40)=[{{&(0x7f000000d180), 0x80, &(0x7f000000e380)=[{&(0x7f000000d200)=""/229, 0xe5}, {&(0x7f000000d300)=""/50, 0x32}, {&(0x7f000000d340)=""/4096, 0x1000}, {&(0x7f000000e340)=""/55, 0x37}], 0x4, &(0x7f000000e3c0)=""/202, 0xca, 0x6}, 0x3ff}, {{&(0x7f000000e4c0)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f000000ecc0)=[{&(0x7f000000e540)=""/153, 0x99}, {&(0x7f000000e600)=""/237, 0xed}, {&(0x7f000000e700)=""/151, 0x97}, {&(0x7f000000e7c0)=""/7, 0x7}, {&(0x7f000000e800)=""/240, 0xf0}, {&(0x7f000000e900)=""/208, 0xd0}, {&(0x7f000000ea00)=""/171, 0xab}, {&(0x7f000000eac0)=""/199, 0xc7}, {&(0x7f000000ebc0)=""/202, 0xca}], 0x9, &(0x7f000000ed80)=""/137, 0x89, 0x4}, 0x6}, {{&(0x7f000000ee40)=@ethernet={0x0, @remote}, 0x80, &(0x7f00000100c0)=[{&(0x7f000000eec0)=""/4096, 0x1000}, {&(0x7f000000fec0)=""/213, 0xd5}, {&(0x7f000000ffc0)=""/8, 0x8}, {&(0x7f0000010000)=""/116, 0x74}, {&(0x7f0000010080)=""/46, 0x2e}], 0x5, &(0x7f0000010140)=""/49, 0x31, 0xfa3}, 0x12}, {{&(0x7f0000010180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000011580)=[{&(0x7f0000010200)=""/8, 0x8}, {&(0x7f0000010240)=""/4, 0x4}, {&(0x7f0000010280)=""/94, 0x5e}, {&(0x7f0000010300)=""/57, 0x39}, {&(0x7f0000010340)=""/74, 0x4a}, {&(0x7f00000103c0)=""/124, 0x7c}, {&(0x7f0000010440)=""/46, 0x2e}, {&(0x7f0000010480)=""/4096, 0x1000}, {&(0x7f0000011480)=""/112, 0x70}, {&(0x7f0000011500)=""/85, 0x55}], 0xa, &(0x7f0000011640)=""/126, 0x7e, 0x1}, 0x6}, {{&(0x7f00000116c0)=@nfc, 0x80, &(0x7f0000011840)=[{&(0x7f0000011740)=""/214, 0xd6}], 0x1, &(0x7f0000011880)=""/182, 0xb6, 0x4}, 0x4}, {{&(0x7f0000011940)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000012e00)=[{&(0x7f00000119c0)=""/27, 0x1b}, {&(0x7f0000011a00)=""/125, 0x7d}, {&(0x7f0000011a80)}, {&(0x7f0000011ac0)=""/108, 0x6c}, {&(0x7f0000011b40)=""/68, 0x44}, {&(0x7f0000011bc0)=""/113, 0x71}, {&(0x7f0000011c40)=""/245, 0xf5}, {&(0x7f0000011d40)=""/188, 0xbc}, {&(0x7f0000011e00)=""/4096, 0x1000}], 0x9, 0x0, 0x0, 0x3}}, {{0x0, 0x0, &(0x7f0000012f00)=[{&(0x7f0000012ec0)=""/46, 0x2e}], 0x1, &(0x7f0000012f40)=""/4096, 0x1000, 0x9}, 0x20200000}], 0x7, 0x20, &(0x7f0000014100)={0x77359400}) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000014680)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000014640)={&(0x7f0000014140)={0x4f8, r2, 0x0, 0x70bd25, 0x25dfdbfc, {0x3}, [{{0x8, 0x1, r3}, {0x4, 0x2}}, {{0x8, 0x1, r4}, {0x1b4, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xff}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r9}, {0x84, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}]}}, {{0x8, 0x1, r10}, {0xc0, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5ec}}}]}}, {{0x8, 0x1, r11}, {0x48, 0x2, [{0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}]}}, {{0x8, 0x1, r12}, {0x164, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffff195}}}]}}, {{0x8, 0x1, r16}, {0x4, 0x2}}]}, 0x4f8}, 0x1, 0x0, 0x0, 0x20000804}, 0x20004091) 2018/04/16 05:44:57 executing program 6: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) creat(&(0x7f000077cff8)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x0) link(&(0x7f00006b6000)='./file0\x00', &(0x7f000015e000)='./control\x00') statx(r0, &(0x7f0000000000)='./file0\x00', 0x5000, 0x7ff, &(0x7f0000000040)) [ 78.885768] atomic_op 000000000796e9f8 conn xmit_atomic (null) [ 78.939546] atomic_op 00000000a88819c4 conn xmit_atomic (null) 2018/04/16 05:44:58 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x400008020, &(0x7f000002c000)) r0 = creat(&(0x7f0000419ff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40400, 0x8) preadv(r1, &(0x7f00000004c0)=[{&(0x7f0000000400)=""/185, 0xb9}], 0x1, 0x4000000000000000) write$vnet(r0, &(0x7f0000000040)={0x1, {&(0x7f0000000500)=""/4096, 0x1000, &(0x7f0000000100)=""/167}}, 0x68) truncate(&(0x7f0000000200)='./file0/bus\x00', 0x0) fchmodat(r0, &(0x7f00000000c0)='./file0\x00', 0x20) 2018/04/16 05:44:58 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) futex(&(0x7f0000000ffc), 0x86, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000ffc), 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000000)={{0x1, 0x3, 0x3, 0x3, 0x101}, 0x8, 0xffffffffffffffff, 0xffffffffffff9d9e}) 2018/04/16 05:44:58 executing program 3: r0 = getpgrp(0x0) sched_setaffinity(r0, 0xfffffffffffffeed, &(0x7f00009ad000)=0x2) mkdir(&(0x7f000082f000)='./control\x00', 0x0) gettid() mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x84ce}}, 0x2, 0xe5f, 0x6, 0x8, 0x40}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r3, 0x100, 0x5}, &(0x7f00000001c0)=0xc) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) close(r1) 2018/04/16 05:44:58 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x80, r2, 0x800, 0x70bd25, 0x25dfdbff, {0x6}, [@IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x10}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3e}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8d}]}, 0x80}, 0x1, 0x0, 0x0, 0x4004}, 0x20000800) sendmsg$alg(r1, &(0x7f0000f72fc8)={0x0, 0x0, &(0x7f00006c8000), 0x0, &(0x7f0000e4e000)}, 0x8000) accept$alg(r1, 0x0, 0x0) 2018/04/16 05:44:58 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mq_timedreceive(r0, &(0x7f0000000180)=""/254, 0xfe, 0x3, &(0x7f0000000280)={0x77359400}) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_buf(r1, 0x1, 0x37, &(0x7f0000000040)=""/206, &(0x7f0000000140)=0xce) sendmsg$nl_route(r1, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4c00800}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=@newneigh={0x24, 0x1c, 0x3, 0x70bd2c, 0x0, {0xa}, [@NDA_DST_IPV4={0x8, 0x1, @rand_addr}]}, 0x24}, 0x1}, 0x0) arch_prctl(0x1004, &(0x7f00000003c0)="3469b919b840e4c72a20b17d54965a11526cd0e1e598c6431056b0348c941116b37b1f3ac223e6d3643fa02247b46e84bce22f953a2b21849d404aa03a76688e97b2fe06cc64a1259d46f1cb1493fe520fb65b291cc699b98de2a7c2e8bee48e118147c792a55f79b39d9fa7f8491a02299cc51ff8e6fb59c3a24ce9d50509d2ab59c8417c0767f383784733734db13c29d7ed6931e64fdc5f4e97339269") 2018/04/16 05:44:58 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="0600008a"], 0x8) 2018/04/16 05:44:58 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='io.stat\x00', 0x0, 0x0) read(r1, &(0x7f0000000380)=""/178, 0x29) setsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000000)="f49f58338f3d5cb89678f924b58bde2c38c9722e2011d79c27d45e6f813eb356e90d4f8a9304ad2289f6", 0x2a) 2018/04/16 05:44:59 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000100)={0x5, 0x0, 0x10000, 0x44}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000000040)) 2018/04/16 05:44:59 executing program 2: r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth0\x00', 0x293) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='pids.current\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000100)=[0x5, 0x5861]) sendto$inet(r0, &(0x7f0000000040)="b0", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sysinfo(&(0x7f0000000140)=""/20) 2018/04/16 05:44:59 executing program 3: r0 = socket$inet6(0xa, 0x80801, 0x8000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xca, "4d447b13b3107d10098fb214003d6b23162e4b5c12c8d3642bb1d1df3f892723fe6cbb65937ceaa50bf605f509ebaedfa1b6ff48da59d10aa553d1df06f9161035045d93ad8c2006651f46b019a37932c5c3ab7e77b9f99f042a966339e4c4a6e4eb29c02b050e404236f896ff35cd1fd4fc9909031e83532ed9147d27de68dfac32bafa548b4688f7df5cf3651f8da8f60bd2fe473938089d2d829d47100e0c67c97ddb164f5904c8f1b6524c2346521f34afe722defe6782121cec6fccc11afbbead037b73cc763a91"}, &(0x7f0000000140)=0xd2) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1, 0x80000000}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00') ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000000)) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x6) r4 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) preadv(r2, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0xfd4a}], 0x1, 0x0) 2018/04/16 05:44:59 executing program 0: socketpair(0x9, 0x80a, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) connect(r2, &(0x7f0000000040)=@in={0x2, 0x4e22, @rand_addr=0x1f}, 0x80) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f0000000100), &(0x7f0000000180)=0x68) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000001c00)={0x2, 0x3, &(0x7f0000001a40)=ANY=[@ANYBLOB="180000007786496648c17e330000000095000000ecffffff"], &(0x7f0000001ac0)='syzkaller\x00', 0x0, 0xf5, &(0x7f0000001b00)=""/245, 0x41000}, 0x48) fcntl$dupfd(r3, 0x0, r3) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) 2018/04/16 05:44:59 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x2, 0x0) mmap(&(0x7f0000ae6000/0x3000)=nil, 0x3000, 0xfffffffffffffffc, 0x110, r0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000e38ff9)) 2018/04/16 05:44:59 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.mem_exclusive\x00', 0x2, 0x0) r2 = fcntl$getown(r0, 0x9) process_vm_writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/195, 0xc3}, {&(0x7f0000000000)=""/60, 0x3c}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/169, 0xa9}], 0x4, &(0x7f00000013c0)=[{&(0x7f0000001300)=""/46, 0x2e}, {&(0x7f0000001340)=""/116, 0x74}], 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000080), 0x3) 2018/04/16 05:44:59 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x800, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000140)={&(0x7f00000000c0)='./file0\x00', r0}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000040)={0x3ff, 0x73, 0x7, 0x290c, 0x10, 0x100000001}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r2, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 2018/04/16 05:44:59 executing program 7: unshare(0x40600) socket$inet_dccp(0x2, 0x6, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/04/16 05:44:59 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) shutdown(r0, 0x1) bind$alg(r0, &(0x7f0000cab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="71e67a15cdf031b05f7f66fd80d14ae71cfc093a52a7d86bd1cc00000000000000", 0x21) getpeername(r0, &(0x7f0000000080)=@ax25, &(0x7f0000000000)=0x80) r1 = socket$inet6(0xa, 0x80800, 0x4) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000001140), &(0x7f0000001180)=0x4) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000100)=""/4096, &(0x7f0000001100)=0x1000) 2018/04/16 05:44:59 executing program 4: r0 = geteuid() ioprio_get$uid(0x3, r0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384\x00'}, 0x58) r3 = accept4$alg(r1, 0x0, 0x0, 0x207fffc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0x1, @empty, 0x2}}, 0x100000001, 0x8, 0x1, 0x7fffffff, 0x8}, &(0x7f0000000080)=0x98) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000200)={r4, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) sendfile(r3, r2, &(0x7f0000a2effc), 0x3ff) 2018/04/16 05:44:59 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x105002, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x80000000, 0x8, 0xfffffffffffffe01, 0x1, 0x6, 0x6, 0x3, {0x0, @in={{0x2, 0x4e20}}, 0x2, 0x5, 0x1, 0x8, 0x1}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={r2, 0x20}, &(0x7f0000000180)=0x8) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000002a00)=ANY=[@ANYBLOB="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0x24c0}}], 0x2, 0x0) 2018/04/16 05:44:59 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4ced907e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000002100000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x100) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00000000c0)={{0x1000, 0x80000000}, {0x7, 0xdd}, 0x3, 0x3, 0x9}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000180)={{}, 'port1\x00'}) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000776000)=[{&(0x7f0000000480)="240000005e00fd0207e7711f49156a574fffd901054bd8bab4d40fa0109862a293a21916", 0x24}], 0x1}, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) socket$inet6(0xa, 0x807, 0x3) 2018/04/16 05:44:59 executing program 1: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x42, &(0x7f00004aaffc)=0x6, 0x4) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x6, &(0x7f0000000000), &(0x7f0000d1b252)=0xffffff00) 2018/04/16 05:44:59 executing program 6: poll(&(0x7f0000000040)=[{}], 0x1cd, 0x800000100) 2018/04/16 05:44:59 executing program 0: clock_adjtime(0x0, &(0x7f0000000f30)={0xfffffffffffffe03, 0x0, 0x1000000000001}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=[&(0x7f0000000040)='vboxnet1$selinuxloppp1em0keyring-.}em0}{\x00'], &(0x7f0000000200)=[&(0x7f00000000c0)='\x00', &(0x7f0000000100)='-ppp1vmnet0\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='vboxnet1\b\x00', &(0x7f00000001c0)='cpuset[nodev,\'\x00'], 0x1900) 2018/04/16 05:44:59 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c05ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpid() fcntl$lock(r0, 0x6, &(0x7f0000000040)={0x3, 0x0, 0x7, 0xffffffffffffffff, r1}) 2018/04/16 05:44:59 executing program 1: unshare(0x4000) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) ioctl$LOOP_CLR_FD(r0, 0x7003) ioctl$TIOCSCTTY(r0, 0x540e, 0x5) 2018/04/16 05:44:59 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) recvmmsg(r0, &(0x7f0000000000), 0xe1fce47b1da9f3f, 0x200000043, 0x0) 2018/04/16 05:45:00 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'syz_tun\x00'}) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x40) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xfff, 0x2) sendmsg$nl_netfilter(r1, &(0x7f0000002480)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000002440)={&(0x7f0000000100)={0x2320, 0x2, 0xb, 0x0, 0x70bd29, 0x25dfdbfd, {0x5}, [@nested={0x1b8, 0x10, [@typed={0x8, 0x94, @fd=r0}, @typed={0x4c, 0x92, @binary="fbb8a2075b3cc8c77aed7b17f227f8073ce50a21f5eff721c15a8cd5ff8b126b27c748edce9055fde153d1785972f3adf4c13c6dedb1771a1695500892b3bebb5ef3752e7e36df"}, @typed={0x8, 0x17, @u32=0x715e8f9a}, @generic="01a265ee3f36a3ace1de739bf06e9a1a6c7a1bfc04f023eb7614b66227d177552b3c4040ed8a8f0adf00f6729b227346732ec70155c1ac5a516b", @generic="a6ccd0948879243c0b75b9c3b3fa9bb074b158fd5dbd8563162b7270bb207dc75fd90ac87ffb641650bd71134c9134475c022f1153a7381a8036f3d141b17162a9185ea65e697b511ca4ebd93591fc8be120935bd9f52d5a5331f63ba0db3627db3da8adaa84a0e8cc431b60012c3e08669a55f515ae7871b3", @typed={0x4, 0x4b}, @typed={0x9c, 0x21, @binary="cb70ef6a0176c2cfd1c3ead87ed03eb10bd9c291ebc52045844ecb4e92ccf67957b1a301d09ef0b4e93ce0b9e86dade96e899c3f998837530d273c92a63ef913196cb14efc49b4404f3f2d5a5c4582a13e52f3fa2742209e8657c29f9152cc9d68564b14253e0b5e6919b6c898baf04d71e5548ef75b3517a981d0a039c578d46ff22688424a71e506684a5fa564f6c2543b3f2de86aa388"}, @typed={0x4, 0x7}]}, @generic="0bcf9dba3a918d1e5375154862e6a4826ce93c55c800a8de754e3dfc86e2cfa0f164fef7d0562e55e8ba7e6901b2f2622f530c55858cd0b0e6ec2da85ce1d3ee5984bc54b9af0e65eff32399d58bfea1e49d9cc492f0ab79250e7b912042d6289f5acbf9b845", @nested={0x20, 0x94, [@typed={0x14, 0x5a, @ipv6=@loopback={0x0, 0x1}}, @typed={0x8, 0x7b, @fd=r0}]}, @nested={0x20c8, 0x1a, [@generic="243674645b05b332c1803e8ff2325e8895361bd573", 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@generic="ee5c57b93487e1420b0818704f687304d259995e0549890d", @generic="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@generic="a9b45a6d51ba", @generic="f3c027e9553dee0efbbffd0ded570cc548a8028bd5b266fd355cc6cb0b0d786cd2c4e1499d95a0879f4b7387cb582f5c29c7470e931ceddec9185fecf6cb9cd508bad417240ab53e454608da7c6f9402e0451f916b4b9e6011310a09127cc99593a2bd952983b605742c7ceb3bfc294e5005a81d948d499673146b85c49556e52a521071632f86d806bef4f18959389425"]}, @typed={0x4, 0x92}]}, 0x2320}, 0x1, 0x0, 0x0, 0x4004011}, 0x20000010) 2018/04/16 05:45:00 executing program 3: r0 = memfd_create(&(0x7f0000000040)=',mime_typebdev(\x00', 0x20000000004) ftruncate(r0, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'ip6gretap0\x00', 0x20}) 2018/04/16 05:45:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, @remote}, &(0x7f0000000180)=0x10) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000001c0)) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000ffc)=@fragment, 0x8) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000040)=""/240) 2018/04/16 05:45:00 executing program 2: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f00009fa000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000bf8000/0xe000)=nil) syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x15, 0x6, &(0x7f0000000540)=[{&(0x7f0000000080)="2d9f140468fb669ebcbf32093566f203d960d13d02e7ff68bab96eb035e734715561dce4e054700e22136b42e4d9a4ac5fe2881612a77e2cf92eabe344281b26c526c9eeec1118b0a9d5aef0e3da0c21995e0a2e028ccbcc960b7316ed6593aa7de7a53c00d79c82eed0fe9a86530b101e8a450d841c0d44eaa542e99c3b715b9f9a8c20e4f2c1f3cac09a8ea7bf0a2cff828d4d2390fcf7fe6af38b521d73082602613d08370c4d9f5463933045d0307093f9cdc1fe1bd680f18504d2dc48a96f74b497ba5fc8a551ebf95c52bea0f7ab9837f5ba274c062be7594a20528b2366061fef7d4ca68685f737be", 0xec, 0x5}, {&(0x7f0000000180)="b89b74e5e6026f5d79d4449b4e86c97e84c144fd011d1ef02712f485bd0a65641f6c479f0367d14cd38665f47ca5cb334e2e2608340abbbdcba394f5cad742b4bc87c7386674e2fc585fea562a073d45e3874bc158a1ce166cdcfa89153799638e4c34249bf1ebd82640e909e7836b3780535e734a30c3e8603b367db616f5224fe463363334d6071a73041cf212758afcd7681972c8efc707c184cf3892cd634aa1a2e9", 0xa4, 0x4}, {&(0x7f0000000240)="a21f4bcd825ac9931dc30cc081d75856832a446009446adddbd51da0cb552c5ba88625d2150d0ac58d29544e6e259100c927cae35ee4cbe3e040c0c4297b6017a5138e29c8239754c9701da8efec92051a556b8c8b39d260b2", 0x59, 0xfffffffffffffffe}, {&(0x7f00000002c0)="35877a1147361199d4df3af0165d8578f31cb60baa06ca449f9ff9919cea7ec4dc55f7c251b5ffcf42cb2d25587046e51e1ee0eb8c5ae5f8fe21fd5eca391ca81bbc35e47d4a306b1d06289b0184", 0x4e, 0x6}, {&(0x7f0000000340)="c16d45243e2629529ed3b93487af7643d7ae68f7489ac258b01de15ca7dc0cc1e43c75833b5edc05e9319995226aee0b78d1072f39d4455647424aff4ca9c852f5fda10f7fe6456cf69aaa4be99ff6fdb9975137b2ba9a309a2d6a8e33af40e52b8d89cb20e890a2cbf5ee45bb17d5c247af806ab477570b70c9f0b2aeb396445d5a1b8ee29b6e3ff4b00e2e3c3a83697dea04afd6a2338a85c30a07d7b0408dab5671bbe4c5681c13e278e4228e5d928eed77da97bfc05eb5db74339406b8eba54003d397f0b6bbe29c6258553bc525805f9e84a367454a7d9546d0837c4ca35a89aabaf68fd2590cb2bb6638a94147f2ab4a6345a5", 0xf6, 0x6}, {&(0x7f0000000440)="5be9b8908935e6a551030898f87a59d8660d87f874452f8a2140444743c6e5adba44badba7f71ab0974c0294a584a347512381d7f4336b9c8b6f6898c2b5d52d8bed4130bf3459ce689f492753a0a2355676b00697d885edd0d88814826377a5d5ffd7906147e4865b4eab8608c06e54971b32ab1dabe1e73e6b18538b2b3024c3722ecbe49693e4a1e8ab2e138b3cf4cfa0c50ccf593283a754635d06fc7192fd75cd50ccc88ca7985d66b2052f1cac26227dc3e874ea8e7ef086e9f46c38fb0f67ee67d6f9ca", 0xc7, 0xffff}], 0x2000000, &(0x7f0000000600)={[{@errors_recover='errors=recover', 0x2c}, {@case_sensitive_yes={'case_sensitive=yes', 0x3d, [0x32, 0x38]}, 0x2c}, {@show_sys_files_no={'show_sys_files=no', 0x3d, [0x0, 0x3f, 0x32, 0x33, 0x32, 0x79, 0x3f, 0x78]}, 0x2c}, {@gid={'gid', 0x3d, [0x3f, 0x38, 0x32]}, 0x2c}, {@errors_recover='errors=recover', 0x2c}, {@nls={'nls', 0x3d, 'macroman'}, 0x2c}, {@errors_recover='errors=recover', 0x2c}, {@show_sys_files_yes={'show_sys_files=yes', 0x3d, [0x78, 0x38, 0x34, 0x3b, 0x38, 0x78, 0x7f]}, 0x2c}]}) madvise(&(0x7f0000a62000/0x1000)=nil, 0x1000, 0x10200000008) 2018/04/16 05:45:00 executing program 6: unshare(0x20000400) r0 = timerfd_create(0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) timerfd_settime(r1, 0x0, &(0x7f0000000000)={{}, {0x0, 0x5}}, &(0x7f0000005fe0)) ioctl$KDMKTONE(r1, 0x4b30, 0x7) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000080)=0x200) timerfd_gettime(r1, &(0x7f0000eb8000)) 2018/04/16 05:45:00 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4ced907e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000002100000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x100) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00000000c0)={{0x1000, 0x80000000}, {0x7, 0xdd}, 0x3, 0x3, 0x9}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000180)={{}, 'port1\x00'}) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000776000)=[{&(0x7f0000000480)="240000005e00fd0207e7711f49156a574fffd901054bd8bab4d40fa0109862a293a21916", 0x24}], 0x1}, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) socket$inet6(0xa, 0x807, 0x3) 2018/04/16 05:45:00 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(khazad-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0xffffffffffffff51) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000c80)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000400)='T', 0x1}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f0000e63000)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000588fa9)=""/87, 0x57}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) 2018/04/16 05:45:00 executing program 1: unshare(0x400) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x101, 0x8, &(0x7f0000001580)=[{&(0x7f0000000080)="7689f0e138af4f4378a192bd26", 0xd, 0x1ff}, {&(0x7f00000000c0)="36d10ffa3b9bd7d9c34fd62550ec308aa9c7ca186b0d48294386df82f930323c56bd3b44edba67fc591ee30c04f7cd2751026a1c348d28245eb43e03ab03124f40eb7bae9ade8a92b4ae", 0x4a, 0x3}, {&(0x7f00000002c0)="55aa2e021947fa704e08e6f5b01bcfbd881d258cba84db5dc2d831b54b30ec95f17c18f266252fd5b6674a7a24c49c532ef2b67c0ee90365c89411fdd828586434ec23807cb27ec2492fa2ab79ff97005c255beea3c74ac533f44fc2a17fd61cbc9006678f3718b16accf82790f70a5174d0266605acdc58111c525c4cfb12e7397715330e6a6d09894cc3a8d9230fcaf32616e7eea930cbd53e68b25303f242fc69dfccc017427c597045ee2db5514f9e952c41f2c2cb1d21b3d179aa66f24b539c194315305fc5dc200cd9a08e1b91a3ad14cb1438", 0xd6, 0xf2}, {&(0x7f0000000140)="3ccac22bb38b5e8e02748fca9525bf419ad106dbd3ceb3ff265a0f156cb49017d52ed9b1e79edeb5153d75ac7856d40ba75d10261f049ac729fb4ae1964c3e97440971e5d43ac57262acada85b94b1c8a8dccf05c3c1550c4050d45f2580157d84ddac5db3d52f25e5a61a997c795a654aeb805511bd94e6b59a2f6258d8cab3271ad87e7bb52240e08ef2a98aa1f7e16553d16e70e0", 0x96, 0xf8af}, {&(0x7f00000003c0)="d46a7a71f454dbbd14151a15aeeefd08cc8c55dfe49300d7f4e85a44b6ee98511928b6ad5a10546a8fac0c08429aec8104c0f514ffe7f68041b80e7d7ce6bd421dd2d1165985043d4fff9bb624636940e8a8dcc65581c8d26673ea067dd2557cfc7c9b28a7182622c34bf40423d1d1b9856e55a0e7e875da0e38a99d401e15a17a49204953756071253998c9d082089f610c00e8ab223ab58fd88c4cd1c84304965125db3e8a11e3f06d812a648f7c70d49ac6ad29c1f52c6ebbcb91b55f8c7feffadf3a22f84f7d319e051262d18428ccc5c8270b4db4bab89a54b68d1ce1193c9f95af582a048f5603a3", 0xeb, 0x5}, {&(0x7f00000004c0)="af37fe0b3539fd9ea366245fd5d2e37757d0ea61d705036a528222806467bb3e035d31ee033ede22ddaa2b138617556c0179785f61467f993e17fcef30ed2f51754d129cfdd79f30c2a05bcae319c39ec051fc7c8f1f0f31ab8406a40cddc79391a2f87c5e32e195601bed13715e7c27", 0x70, 0x2}, {&(0x7f0000000540)="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", 0x1000, 0xa9}, {&(0x7f0000001540)="7bf3204bc7db72148a3bee606f9fe919c1977324270f8e708f270754f80157d418105d3e", 0x24, 0x1f}], 0x20004, &(0x7f00000016c0)=ANY=[@ANYBLOB="6175746f5f64615f616c6c6f633db3d53f362c6e6f7265636f766572792c696e69745f697461626c652c6a6f75726e616c5f6465763d3f3c3b2c646174613d6a6f75726e616c2c0019460d7490cfed9288e6d3f5d07f521b73b341d408520003ae5a63c26f549b8310c95c4c3b4ba8b8ba78e284054a15b521d16931f917cb51"]) getpeername(0xffffffffffffffff, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000280)=0x80) 2018/04/16 05:45:00 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x2}) r1 = syz_open_dev$sndtimer(&(0x7f0000000300)='/dev/snd/timer\x00', 0x0, 0x0) fgetxattr(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="73656375726974792e2f6465763f74696d65720000000000dc76e968e72f34b8dfdd12256ea29ebeafb5d9dcc37b1d1dff1030682d01d499f720ebb2855d5b2a0f9fd99675befd2dbca2fc46f37bd8bedf539e30b67d07490b44ac9b5d461a65db9a1061c3e6d3927a901243328f46a5b34aa43afa40ba4a687c34b2a6984ca742ebefcded3b533f85867cb695499b45846d61be2a33dbb49826e0e6402c1670c42ef42c"], &(0x7f00000000c0)=""/171, 0xab) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00000003c0)={{0x1, 0x100000002, 0x0, 0x0, 0x5}, 0xffffffffffffffff}) 2018/04/16 05:45:00 executing program 3: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f00002dc000), &(0x7f000045e000), &(0x7f0000e30fff)) clone(0x0, &(0x7f0000000000), &(0x7f0000000200), &(0x7f0000000100), &(0x7f0000000180)) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000440), 0x10) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x5, 0x404840) syz_emit_ethernet(0x7a, &(0x7f0000000040)={@random="7baf9f92a787", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "15fdd4", 0x44, 0x88, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x3}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f00000016c0)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0xb0, &(0x7f0000000140)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x8000, @dev={0xfe, 0x80, [], 0x19}, 0x7}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}, @in6={0xa, 0x4e24, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0xbc1}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x100, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0x19}, 0x1}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000380)={r3, @in6={{0xa, 0x4e24, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}, 0x5, 0xed}, 0x90) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={r3, 0x6ae35c83}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000002c0)={r3, 0x58, &(0x7f0000000540)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0xc2f}, @in6={0xa, 0x4e22, 0x1, @empty, 0x200}]}, &(0x7f0000000300)=0x10) setitimer(0x1, &(0x7f0000000000)={{}, {0x0, 0x7530}}, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000340)=0x4, 0x2) setns(r1, 0x40000000) prctl$void(0x22) 2018/04/16 05:45:00 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c06000052000164010008ee16a0838d432a4e90f80001347f7153e95994af6629eaa9a3e75180e0aeb7157de4b1229d6041b1ce0e4a467a9a15c52dbb2df65f8fa5b69aadddb009681b768fbf468295b4f6d67b194e07b575ff0d46970416e3203f3a6e61b1977990c913ec9e4569d84816ea47602e138128b6af89b307616af15d0ff0e760dadbf9af73aa6f22a256", @ANYRES32=r1], 0x1c}, 0x1}, 0x0) 2018/04/16 05:45:00 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x200000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x3, 0x0, 0x2, 0x3}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000080)={r2, 0x8000}) getpeername$packet(r0, &(0x7f0000003380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000033c0)=0x14) 2018/04/16 05:45:00 executing program 4: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00001ef000)) r0 = socket(0x20004000000015, 0x80005, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000001000)=""/1, &(0x7f0000000000)=0x906c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x101100, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r1, 0x1, 0x1, 0x850, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) 2018/04/16 05:45:01 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256-generic)\x00'}, 0x58) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x40, 0x10000) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f00000000c0)={@mcast2, 0x0}, &(0x7f0000000100)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000140)=r2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="c20300f47e8526efbbe4178b786085052b008f911fa7e142bf7fb9fc04867b0af9c5ab83681ebbe466d7f0aeb86979072c4f4dc5a92d8759206360079794edaadc", 0x41) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000180)) 2018/04/16 05:45:01 executing program 1: r0 = dup(0xffffffffffffffff) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000040)) sendto$inet(0xffffffffffffffff, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000100)="410767c6", 0x4, 0x0, &(0x7f0000000140)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(0xffffffffffffffff, 0x1) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xea9}, 0xb) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0xd015}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0xaf}, 0x8) 2018/04/16 05:45:01 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") fsetxattr(r0, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f00000001c0)='@.\x00', 0x3, 0x3) 2018/04/16 05:45:01 executing program 0: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) fadvise64(r0, 0x0, 0x3, 0x3) r1 = getpgrp(0x0) r2 = gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000000)='./file0\x00', 0x581002, 0x14) mq_notify(r3, &(0x7f0000001140)={0x0, 0x2, 0x2, @thr={&(0x7f0000000040)="ac251a981df5cbea7d09cea0b042ebadf706f11e37c105a359a02c80aec0ae40d00c7248246e7302ee7fca04ecfc6d88a58f5ad56b5bbb2a09acdc9c51b943df957297c2512b9ce39a1577f51f0fb81f7768900160a4ca581afa4f44c7e73d8688a3b76bb92f81cde42cdcfa01d6beaac8eacd7b645ee09d9bb621bcd3af7cc7f6f2b2efa889fd02493b1499f3f562c9606e3a86010d49b208aedee40530d13f227cfaf85ec046ff867eea8ecae808f268313af48694d3ad9aa55071198a65cf62e13038a79eecc28623ff8000f1a9997acc2be834011e828c48e005492f", &(0x7f0000000140)="9f1bd4f5f200c072e319a7a278827bc3ca833243bc160d4f9bacb40b4cc65ba53872ec7c078544afd264d07d9a71acf298619bdb8c5f105157c38a9495176d68e65f35e0f9930e3a2f5ba742fa0d5e5b682c30240b9413373c8dcca6956548c20cced7176ab123a8856c7ab76aa681001f0008e72a5a84844076998e94ca2c353c64cfc5b4da91b55e445ae5757b2ee7c5b95ba93c6bd8cf1729ac20e7536d54892359ce6d7ecdaeec6737157ca03b3105cf8ab6cafd01522766fd59b31c69b76aa1591796e54f5f218eb773edcde3dbfc851e2919bb79b0209c4f670617f4d55310e4e3aab97f9f45f13b87b5908c1f76a336bcd0575d3529806ec9379f3cc13bdf1b6cd9d1fc112aefbbb09ab0201a0a9b40bee37fe4d331c08292a41a18bfd4610bc540a343170c2df26343ce1291095132fca5b801872cd6e8342f019577f5869f50f322f5b249f4970e7661e463ce889d176dda13074ea01d6e0e322b10f1d3ffce2dec13fc668dab3e2b3e6ad817f67ef2ab4484d314afae9ff42a842d26399926ddf545028e0f1649d18078243c2e830787ba7deb568bc408a623bbfff437027f18af6dc74ee12e981c55dc12e3e3f8c52a28a9d65ac80488cfbf80d0a49c92dce267e19c679e5c1d686c3be120faa2babc603e695970d27f5a2a546c7fb3f1d8599b885ddcfc96503ec5c1bcc0218b49418b571b5566ae0f37325883112993de45ce59a6703e1962bf99689c2f76661c7a228305bf09d4c0e06cf0439604939e7e2a7e6b521c4f4d7aad0d81f00f5692591350ddbc5c9e0beda99d75723a8ad99a927b88ab2b57e825d99b0f43216ed45112a581fa2afae13d8978837fa37e90172d4df620f64396f189f5f5942317bce43a3baea91a98f80586e3a34a04728578f0f45737e42d4911a11d1c8ec1152685ed479cc519a3ac613fe85f84720e7c9a95f4ad46fecdbe16057e232b255b0d132be6aa551b88c3fd6418e8e0bafa62774dd12e42d5806e2f50c09fd1ac84bc3666eb2212012cf0e895a17845efc057944d169cadb45648fa88121925da5d2d44326a9f86881c7ea4ac194bdf19f0f9c70e3a43828c7c2baf73645e529cdf5ddc4720800c6e97cc7e2851d33d898dfc02ca82a494777cc18ec448edc8b42ead5af7db9e07a28355646e826091d5f2014bd9b396cff7e4549b7ac81419a9f65b31f7c7a4081af58f88619ad6ee5f8e48a54e23cf71b5da94915ea3831ec061620ffc017eb7a388e8b00948ca57a0e8575f275248db9b7edcc61818edf57c01183e7a78202e20195d4aa61812a32e1109487aa091915c27190e46a2b7e821897b56ad9c434d646ddbf0411570f72bf389fa27284d37005ab302683c30df5fada6a6fb21e6def1747498b47de6d96ad261b27b697a32294bfd7161b9dea6c9f7471212396d2872bdfc6bb6870750285976dcb2f9b881b52138d381befc2ed7df1a2171e5950c86154beb2f4408fae578c2c4bee3881e688cff38ba0971cee044495d4033dc1567f7d6ebe230c7a0b98d8748e255b79b9df3c21a262b43821d1e338ca2f508fc7e061c87f4feda3dad883c298a9e38e2227cb428f1feca4c557c096a2954e3d94576bb0182a13988b25ee08c8d67539b06f00395bd8a39d9ad32426bb0050ea47aa66c85648d8b277f569baab902234c85083e36e6b65c341202631beefc9abb8b3d65a286c9215a66b1a1a8a3a4bd3a91fa5e64e636aa930ee7d7c436d5d168cff95f3ae60c873552e525969a5258ca0c3a8615b5d00ca7ee91584ef9182e93d5d5ac3c59c03d51b44591dc06bf7f6bf530d302eadab32cac366da2c35c4ed409791f9deb699fb7283a5668f3a0276a8cf5449babcf15b57ea1af29b0e0f6894b597595da324f618e37d89774dde1906baff15ffefc56a2fee6d1b9b282db40b71b976e34710b5d7216e642c7e6789578a9b58feb5251761d0b64834a0baba779effadd7ac43b53da527fd3eccee85b5506057f496f6aeeb65fb8d8672c6ef51f5c5472181e1c0fcbae7d1c1e46d40589cf42e64e78a7341eda8793725d0b3d411591a0d0bda5bcc25aa8b23fbd6d509620cfc3460ae8e2bcc8c19da9225c60c379ab68adb08e4a7c6546ff167eb16ce6acbf7752d40103366b23a00ebb8078e369852c2ec8743ab9f7d9d2ee8aa98bbaefe3f3df10a85fda309c3f794a0de4d9d12114175ad2de1f353095ca10934f2ebd7c87da1b49ff64cfe15189d97e18df018ef81991a88087e0532a922b1220d549cbd64eb9d81858d549ead0e105534d681aa8e6064d7efc74c383b36b049162f0ef182d309fe33c8d3858275cf3ffabc494e5d3f44d36efdfd02267d22a14337928b4e6eb921b9723afc007c8e350522cf2e7b01110237b3ea79b2d1fc70ce8e1777a9d5ba0392dff3b20122643530ba55637e428b554bc5a041231aa402db9f63e829e9b0afa39cbc4d1062297b2c7512151657f929a409c554f05fdbd6251c60f69f2e78a3b7cbfd1f60424232c1352312405defb805ad216dca232070681229f6be38bfc863d1d13c7ce894635c820926abc016b0f117cd940e436849edf3736084bc2eee1c5f7fa666a9b7863488ef8629361519ce48a667ca4e2a38a53651644c926399711e02e4c43c0bee8f5818624978c0a8d5deab150aa504dfb84206a05839a33f9b4691686e0013f0e0a818ddb82cde7c81d92f62bf84fc77ff4f0603fb4e9a9ccd79e0880035e5c766ea90e03e7364c205370bb249de8594fff448bf1e406b30f0a4df8591d09607f28804fabeba8b91350144102078abcbbfcc1354289359fd25f21de4e1edd51b91db4d3b847daeee44cb89fb1a0ef7decb8ccd16ac1d06d49f9f975bc7b74f3ddbfa53828870ff655e9fadbef3cd92aacfb5539809cad131a5be2658839ad6f491c12c370288847bfe0e6cf52853cd9dc5598e3d874a5e327d7d2198362409747178a9fe4b9d90c6a470bf710e51c085f0f08054a3694658707072a7537255b87f4d892450c3d61f38febb21dd7ec4c79d8d974663540ebe5bef92a2a9bb73426cda635825f5578522fe5fee09774506dcb860967f7cccc4c97fee480047767a68182e879d15d6a31ac2bc99aac167e31bf397f5dbcc04fa5f69d5b8b06a33ba6b81aec72f73185af83ced1abc4229ac26f17997ddb8b8bf5a1896d695ffa89678091a70936d76c8eb22f44462148f185334569baa3daf68608fc78a67a8340cf18aab4817cd2f3e888a195a2dc4381dbbe3620d68428492455251bed167f2c3652528c1ea95201d07460f497327adb29405a95620b3282818ba4b7d6741ceea12e76ea4957074024c32d211f8020a3e80e27f392cb431489291802fc3408481bb2412c0b293215bf591de3cda73f2cdcaa934375d009c39e10a2b381a71d2114996a443167a04ffc61973a0e611f55135e03ae81444e363d4a294c697c0fd899fbc3e99cc94868b0d7fd7a8862a802ba0b98c6b2a00af57c11db770c5b6aff74b2465d17e9c74eac90a7ee05dc539fc0c7221f6f0c2a2b3a199a55b1ac0330a544fdf21b4ac353a98797b466b8267a7e57e0d05cf3dfa3432dbbb048a47dbf5f2e424850f1f0fb4af7c320168ed3d33f13a49b98872fe1fe3680fab3ac3cc3a95c0ee10c7f3d3b993897272278d23b29f788941654482561f153af13748333f8dd1412dc3cfa16ce392a5658c6f209a76dffe1ab19c550391e38ea9d9473fd628d474f7ba1c199fe8305073fd65fb54370ebc2c9b83c4c71a2bfa51d7b168948ef6d046cfd18c9a384dff438bd81fa77ad7d43b8d64bc727ce7b1a9c4ff8676d9efde7675a51b87d49423a3185846ee8a1010e20312ecf6fb80172b2aebe30f7939dddd3f001fd8467c3f94ff9a7e4d74d27ac9257d4ac0ca6bad289bc117a6d66fda57fc5847d5a1f187bec25fd71fc2b4d65eae81610eba76c17b9dd20ccfb01405aa2ba5d11506ef6555d5e22ae7f98ae9f05114096f1e7524f26baca7a8b59001693c90cdf65cd072bbfd546ff32c1f58bbc970b32dc22a600871d023abcba9f91caeec0d7d7913699d05c6608673e46cfb6b633811fcab2d1d0dc06c2225121815d7d0daed8dbb3dbc6e1154fbc98ae1dd3a3eae5ee239ff31dbf03950795fd0a6b1bba0cc1d29757d797573fc9a284cf109e7f9954483cb66955ab2228ed97c79bc0166f8b54f09a9bbdf2e075949290b3ab6fdbe2954c3e6f39cea02029ce0d385247ee298d9bcf1af1da9bda8ad612aeddb49f0e261a45a06d1bbc7e4292591432a6d00ea3e1c934a91225d871157eeacdfbc2c8846c82f8fcfd976dc014ea2e3250c7e7e922f47a62e0dbd893c8f3faadafda222be603b1c85d9661c5f5c588cd5fed2699d6582b7a5a8b42ae797023bdf447f90022b9d8c306eb4430b411d580ebb4ba74d70cb9ad9780919c8bfb85aa91040492427e3d4d1bc537a98797c0a7b27d78e2ebc960a3af46d6c6edb9088d5f0ce459d6668803a4beacca7aba9c10df841e864bc16beffb2c8c902a145fb3401cfe1481aacc5bcb501ddeb4600c0bb54ed37f9e957c5b5e528f28cf43e16010508dc43e8d2e0fbb556ebce40d3274456e5fe79d8b14ceee12100ceb97c5749fb990e832b94a307b238a488f4210c7a65824ed1a530221679269fb854a305fface9f89be7d182c117fc3d6587cd93b85790c0abe9d087d6be6386ecf341c5d01c07fe95bd4a33993d76e76719ce3fbab3341e62436fd59ac35e48972881c5c7a6c94e16b60153cf4c7f13f53f835a83a4f66117b0fdfd634021792959ef9ec90d65c268c90eada7a9382d2f62db5e3bbe172fbe89fdc60fb9a5de5498da8003da365cb3112842b1e3a9fd6dd8083156cc4d9eb85953bcf03d780a2553752a743bca7c487d2de6d29b7e72c22f4021f8a18ad34ae51063264338e64ad6b173f8cd41986506f71831e80a4b1a92cc1ef0ee92c409f056f445f77ee1cdab8b11c5a3492fedaba4a1763f6a70e1756b38081618b273f0a51a27045c50f179fe18f61faa061a484a8ae44908001c3210a47ce85228f245a3b0b0d871455660c284817680f58492dd7d61d8c0f077b0787634b2b4d1bb876c67dd46e6245891f79979bb9595c2bc5a318162a7776e286bbc32d880f75aba00a2761cd3906be3dc6316b03d3d394740bdd6da2c32b7cc4d04ab477c07e1b06f3cbb552274bc5f0db64bddd0d59fe9a673af65c6053aad15a08ee643c3b245d8cdfb660e81947013e785c65c4fca55e5841bb470734b42bb73d5cfe307ed1407f76eebb537227a79e93248fabf0b2eb9e22f89bdc15fb6e12c9bc05b7044fb01220c9f447926bb2b920fbf24202a6270813020b4268d777c991a179baddbf45aa4544f086d122760af49c7f760cd10c661cf28d237a7023ab96de347a3ff620e00701d4b94f44a4811b985c49611d5369f7607c43f96398806db6764face35dfbc6e82e98fb9e417c271ddc1380d503a642a05fb6f28899e71fefbfa774b02ee70bab7f26fdc113e5b591cd12cef3c3cc1ba725a3928397794cab780d91709cf176c3a61192609921d20a33601c53bf4086a223c898e7a8eb8697ffc3318ffbf31470dbe5d2dcc72ed4748246a89c399a81a6a7a03c127ca979c7c377400b84348d44d2d99dd2ae184814b825bc0fbb1afa09718d4aa0dd8a5975978a938f8f4c9abd558025a3a46e506d21d1e916d4db315b69cb2513efc726e5d5dec797e2f70bea82ae979f291e0c4d483e41b09eb3d4fc2b1ca8c62496950c4a"}}) r4 = add_key$user(&(0x7f0000001180)='user\x00', &(0x7f00000011c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001200)="a1497429672e755ebc903caf5252c1fd88a803538a26a51787666ece926929481a90214bf859dc2b9c2c80e91ecc5bb43bb45d36282ecedaa2bc7b0a9eacdf90b4bad056bf48730e02d2ad8d9ae7fd6dfd574f19921a3c14f4056951b86040873ff15ceff63314093fe751c859988b5c5d84f7f148a661fb4ee0ae5e79d8ae157c9b960bb41661a22f07fe5661a3f8ccbfd43640c30286d04c30bc523a7b41483782f0892ef7ca42f71da92bf7fdad5cb5a95df546a2b39291448212265267248ca9d18425f024b253f2b762c357677b0b7ec60f813014a28f509e", 0xdb, 0xfffffffffffffffb) keyctl$revoke(0x3, r4) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0xb, &(0x7f0000055000)={0x0, 0x0, 0x3}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/04/16 05:45:01 executing program 6: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) io_setup(0xda13, &(0x7f0000000080)=0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) connect$rds(r1, &(0x7f0000000040)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) io_destroy(r0) mlock2(&(0x7f0000848000/0x3000)=nil, 0x3000, 0x80000001) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) 2018/04/16 05:45:01 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4ced907e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000002100000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x100) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00000000c0)={{0x1000, 0x80000000}, {0x7, 0xdd}, 0x3, 0x3, 0x9}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000180)={{}, 'port1\x00'}) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000776000)=[{&(0x7f0000000480)="240000005e00fd0207e7711f49156a574fffd901054bd8bab4d40fa0109862a293a21916", 0x24}], 0x1}, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) socket$inet6(0xa, 0x807, 0x3) 2018/04/16 05:45:01 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(anubis-generic)\x00'}, 0xfffffffffffffec0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3b60ced5c54dbb7bd88ce32d1df5df0e9c0d1bf7bf0a077d5903a4aace76c607274dcfcc314f92b27e73c98fe554c43ae3eca3f2d211ea75ca4ea1d1530a3dc17e7922f1c461a00028524c1528eb17da69cebc6ccb8e73ff3715d8a889d98f2ba09", 0xfff3) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x342, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x9) write$binfmt_elf64(r0, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0xffffffffffff8000, 0x2, 0xcf19, 0x8, 0x0, 0x3, 0x3, 0x32b, 0x40, 0x33b, 0x401, 0x6, 0x38, 0x1, 0x3, 0xffff, 0xc30c}, [{0x1, 0x0, 0xa765, 0x5, 0x2, 0x3f, 0x9, 0x2}, {0x6474e557, 0x8, 0x2, 0x4, 0x2, 0xfffffffff76f2490, 0x6, 0x1f}], "eba5597bd77923b24ce048326e39b17bd14a532eba8caeb232b75a524d3fd0e23ddbf6ba2e6c01"}, 0xd7) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r2, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) getsockopt(r0, 0x2, 0x1, &(0x7f00000002c0)=""/205, &(0x7f0000000100)=0xcd) semget(0x1, 0x2, 0x101) 2018/04/16 05:45:01 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0xe86824d2c1c833cb}) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x220000) r3 = dup2(r0, r2) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r3, 0x114, 0xa, &(0x7f0000000600), 0x1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={'ip6gre0\x00', 0x9200}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r4 = socket(0x11, 0x100000802, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) 2018/04/16 05:45:01 executing program 2: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(r0, &(0x7f0000000240)="9162de2c2b23657520e5651d5473ae8dd1250f651dc6951046a175f9c5c57a157516856e7c84f8f590d5a217f5c41c1b7d70fd1eb2b852b5f086ef7b214172903ad5397330788fed04491bb8936bb6f79deb7fb8394b0a989f48bfaeab76bceb435ae18411154a3c0e11905e2e7b6d8fbfa74cbb7a0074c8656cc0126690527232b619e97f566dac", 0x88, 0x4000000, 0x0, 0x0) mknod(&(0x7f0000c2a000)='./file0\x00', 0x918, 0x0) execve(&(0x7f0000000340)='./file0\x00', &(0x7f0000000000), &(0x7f0000000140)=[&(0x7f00000000c0)='\x00', &(0x7f0000000300)='{wlan0proccpuset\x00']) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6, 0x44000) getsockname$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) shutdown(r2, 0x1) mknod(&(0x7f00000001c0)='./file0\x00', 0x8000, 0x10001) 2018/04/16 05:45:01 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000040)="290000002000390700083fffffffda060200000039e80001040000040d00140000000000e7ffffff01", 0x29}], 0x1) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f00000000c0)="240000002a0007003200000800367700fbffffff0100000000000000ffffffff0100ff10", 0x24) r2 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000340)=0x1, 0x4) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000000180)={0x8, 0x0, 0x81, 0x1, 0x1a}) recvmsg(r0, &(0x7f0000000140)={&(0x7f0000000080)=@ipx, 0x80, &(0x7f0000000100)=[{&(0x7f0000000000)=""/14, 0xe}], 0x1, 0x0, 0x0, 0x1}, 0x2000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x963, 0x0, 0x491f, 0x20}, &(0x7f0000000240)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000280)={r3, @in6={{0xa, 0x4e21, 0xe9a0, @remote={0xfe, 0x80, [], 0xbb}, 0xf260}}, 0x8, 0x4}, 0x90) 2018/04/16 05:45:01 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x60000, 0x0) accept(r0, &(0x7f0000000080)=@in6={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x80) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000140)) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x4, 0x7ff}, 0x15}, 0x10) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) capset(&(0x7f0000f50000)={0x20080522}, &(0x7f0000bb7fe8)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000002c0)) 2018/04/16 05:45:01 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001b3000)="93", 0x1}], 0x1, 0x83003) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000040)) sendfile(r1, r1, &(0x7f0000633000)=0x2, 0x8001) lseek(r1, 0x0, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000002c0)="1ad05cfdcc15b2e1efaf044cf8a203f2e4c6857493192ad40f0d958a74d121409554d5b92f7b0d20135d15b1c17a527790c3d0aee4272896113a7a9bcbe5a6365f7543d15fd7663c13dcf7") 2018/04/16 05:45:01 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f0000000100)={0x2, 0x10004e20, @loopback=0x7f000001}, 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) syz_emit_ethernet(0xde, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x4, "2aa80c595422d93e5c38bbea5f7bc39188a0b4a73e11e3b5f7d9247d96ec8aa39e7da22330a26fc4b0b134ba3690ce16ce763356c6fb049a2d273c40d450a920b38895e84922292b89dc7c9baa8e072d35771b2ef0451f160c03dba4a1e2e544347a0412639c3a115b48c09c83b5978ed308986f190552befae30d1415d195c1e9c9bc00728bbfe657c1a2023b4a5ad2d99918a283ffcdc6e77b3983245b3122a0c07f8b4dc19527b0311c34f99825a153df268273a32fb9dc8964800bfb54ffe5373b8be3ea637ccac71a6ca6251d8a"}}}, &(0x7f0000000140)={0x0, 0x2, [0xa0d, 0x463, 0xf44, 0x9a8]}) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) [ 82.819863] ================================================================== [ 82.827494] WARNING: memcpy-param-overlap in generic_perform_write+0x4c6/0x990 [ 82.834992] __msan_memcpy(ffff88015f231000, ffff88015f231002, 4094) [ 82.841757] CPU: 0 PID: 6787 Comm: syz-executor0 Not tainted 4.16.0+ #83 [ 82.848614] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 82.857988] Call Trace: [ 82.860625] dump_stack+0x185/0x1d0 [ 82.864299] __msan_memcpy+0x90/0x1f0 [ 82.868123] ================================================================== [ 82.875488] BUG: KMSAN: uninit-value in kernel_text_address+0x248/0x3a0 [ 82.882239] CPU: 0 PID: 6787 Comm: syz-executor0 Not tainted 4.16.0+ #83 [ 82.889071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 82.898415] Call Trace: [ 82.901014] dump_stack+0x14a/0x1d0 [ 82.904649] ? kernel_text_address+0x248/0x3a0 [ 82.909231] kmsan_report+0x142/0x240 [ 82.913035] __msan_warning_32+0x6c/0xb0 [ 82.917106] kernel_text_address+0x248/0x3a0 [ 82.921521] __kernel_text_address+0x34/0xe0 [ 82.925941] show_trace_log_lvl+0x954/0x1030 [ 82.930362] ? iov_iter_copy_from_user_atomic+0xb04/0x17d0 [ 82.935996] show_stack+0xfc/0x150 [ 82.939542] ? print_worker_info+0x1b0/0x660 [ 82.943955] dump_stack+0x185/0x1d0 [ 82.947589] __msan_memcpy+0x90/0x1f0 [ 82.951399] iov_iter_copy_from_user_atomic+0xb04/0x17d0 [ 82.956864] generic_perform_write+0x4c6/0x990 [ 82.961472] __generic_file_write_iter+0x43b/0x990 [ 82.966405] ? rcu_all_qs+0x32/0x1f0 [ 82.970125] generic_file_write_iter+0x814/0xbf0 [ 82.974888] ? __generic_file_write_iter+0x990/0x990 [ 82.979988] do_iter_readv_writev+0x7bb/0x970 [ 82.984491] ? __generic_file_write_iter+0x990/0x990 [ 82.989599] do_iter_write+0x30d/0xd40 [ 82.993492] ? kmsan_set_origin_inline+0x6b/0x120 [ 82.998338] ? __generic_file_write_iter+0x990/0x990 [ 83.003452] vfs_iter_write+0x118/0x180 [ 83.007442] iter_file_splice_write+0xbc3/0x1710 [ 83.012222] ? splice_from_pipe+0x2c0/0x2c0 [ 83.016546] ? splice_from_pipe+0x2c0/0x2c0 [ 83.020873] direct_splice_actor+0x19b/0x200 [ 83.025293] splice_direct_to_actor+0x764/0x1040 [ 83.030051] ? do_splice_direct+0x540/0x540 [ 83.034379] ? security_file_permission+0x28f/0x4b0 [ 83.039403] ? rw_verify_area+0x35e/0x580 [ 83.043558] do_splice_direct+0x335/0x540 [ 83.047710] do_sendfile+0x1067/0x1e40 [ 83.051618] SYSC_sendfile64+0x1b3/0x300 [ 83.055686] SyS_sendfile64+0x64/0x90 [ 83.059494] do_syscall_64+0x309/0x430 [ 83.063389] ? SYSC_sendfile+0x320/0x320 [ 83.067462] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 83.072645] RIP: 0033:0x455319 [ 83.075825] RSP: 002b:00007fcf85850c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 83.083529] RAX: ffffffffffffffda RBX: 00007fcf858516d4 RCX: 0000000000455319 [ 83.090794] RDX: 0000000020633000 RSI: 0000000000000014 RDI: 0000000000000014 [ 83.098057] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 83.105323] R10: 0000000000008001 R11: 0000000000000246 R12: 00000000ffffffff [ 83.112587] R13: 00000000000004c6 R14: 00000000006fa330 R15: 0000000000000000 [ 83.119857] [ 83.121479] Local variable description: ----sample.i@event_sched_in [ 83.127868] Variable was created at: [ 83.131590] event_sched_in+0xa8/0x2de0 [ 83.135562] group_sched_in+0x179/0xe20 [ 83.139524] ================================================================== [ 83.146869] Disabling lock debugging due to kernel taint [ 83.152309] Kernel panic - not syncing: panic_on_warn set ... [ 83.152309] [ 83.159677] CPU: 0 PID: 6787 Comm: syz-executor0 Tainted: G B 4.16.0+ #83 [ 83.167809] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 83.177155] Call Trace: [ 83.179746] dump_stack+0x14a/0x1d0 [ 83.183377] panic+0x39d/0x940 [ 83.186588] ? kernel_text_address+0x248/0x3a0 [ 83.191172] kmsan_report+0x238/0x240 [ 83.194975] __msan_warning_32+0x6c/0xb0 [ 83.199043] kernel_text_address+0x248/0x3a0 [ 83.203468] __kernel_text_address+0x34/0xe0 [ 83.207882] show_trace_log_lvl+0x954/0x1030 [ 83.212293] ? iov_iter_copy_from_user_atomic+0xb04/0x17d0 [ 83.217927] show_stack+0xfc/0x150 [ 83.221481] ? print_worker_info+0x1b0/0x660 [ 83.225892] dump_stack+0x185/0x1d0 [ 83.229527] __msan_memcpy+0x90/0x1f0 [ 83.233332] iov_iter_copy_from_user_atomic+0xb04/0x17d0 [ 83.238793] generic_perform_write+0x4c6/0x990 [ 83.243402] __generic_file_write_iter+0x43b/0x990 [ 83.248338] ? rcu_all_qs+0x32/0x1f0 [ 83.252072] generic_file_write_iter+0x814/0xbf0 [ 83.256837] ? __generic_file_write_iter+0x990/0x990 [ 83.261939] do_iter_readv_writev+0x7bb/0x970 [ 83.266455] ? __generic_file_write_iter+0x990/0x990 [ 83.271563] do_iter_write+0x30d/0xd40 [ 83.275463] ? kmsan_set_origin_inline+0x6b/0x120 [ 83.280311] ? __generic_file_write_iter+0x990/0x990 [ 83.285417] vfs_iter_write+0x118/0x180 [ 83.289405] iter_file_splice_write+0xbc3/0x1710 [ 83.294175] ? splice_from_pipe+0x2c0/0x2c0 [ 83.298500] ? splice_from_pipe+0x2c0/0x2c0 [ 83.302825] direct_splice_actor+0x19b/0x200 [ 83.307243] splice_direct_to_actor+0x764/0x1040 [ 83.311996] ? do_splice_direct+0x540/0x540 [ 83.316322] ? security_file_permission+0x28f/0x4b0 [ 83.321351] ? rw_verify_area+0x35e/0x580 [ 83.325513] do_splice_direct+0x335/0x540 [ 83.329700] do_sendfile+0x1067/0x1e40 [ 83.333608] SYSC_sendfile64+0x1b3/0x300 [ 83.337680] SyS_sendfile64+0x64/0x90 [ 83.341494] do_syscall_64+0x309/0x430 [ 83.345492] ? SYSC_sendfile+0x320/0x320 [ 83.349557] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 83.354738] RIP: 0033:0x455319 [ 83.357923] RSP: 002b:00007fcf85850c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 83.365630] RAX: ffffffffffffffda RBX: 00007fcf858516d4 RCX: 0000000000455319 [ 83.372894] RDX: 0000000020633000 RSI: 0000000000000014 RDI: 0000000000000014 [ 83.380158] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 83.387420] R10: 0000000000008001 R11: 0000000000000246 R12: 00000000ffffffff [ 83.394686] R13: 00000000000004c6 R14: 00000000006fa330 R15: 0000000000000000 [ 83.402392] Dumping ftrace buffer: [ 83.405913] (ftrace buffer empty) [ 83.409599] Kernel Offset: disabled [ 83.413201] Rebooting in 86400 seconds..