37d216707ed74c311c753e7a3750c7da7c23f43979f49d54ba8d7b9baab1f8591a735b1095be03f2a3cda33bb09eb220a5066a68f0790593a0d2a845e1149192b0a73cd6ae89734bdd6bf80361d415f0b72689952d07ef6751efe0b4b86a63e418c2f0bcb3f3915b5b199a4f4128ecf285da84a96cc877cc93927764b3e4991479b51eefc29108d9eb7cbf77e068544be5490da64e96cd4656eef5bea", 0xaf}, {&(0x7f00009a5000-0x41)="4544ccbe6e5486c5e5e6a5c7c683d824dc56f7ed83d449c6519a09870c89af3bf76c4394c86d3cfaf699ccb4b8a238f6330ce73451146898678408bb2b560745a5", 0x41}], 0x3, &(0x7f00009b3000)=[@rights={0x20, 0x1, 0x1, [r16, r17, r18, r20]}], 0x20, 0x4008000}, {&(0x7f00000ff000+0x3f4)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000bb6000)=[{&(0x7f0000e75000)="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", 0x1000}, {&(0x7f0000d8d000)="fd0c3f501d26e5d36c834f2f8276ed165d9ba74af2e1b2e388d5e352cf066d9dc251282b33e39a5c8cbbadc99c25a2e0fb6e3cb1563efaf5f43542b12e0c90558953643e7590c1b6d8218dd5038efa9706c27e815201c0dfb5f1b425c5617703e29255534cb78244f5238f7c19c7a14a123e180a317ec1783810de1d4fe5344abfe8c6dbf6b5291316d4fa27563fe2d9d1e4428c20f473813bcaa7619b62f929e3c93dd419e8b64f4f1e92906d96c90623e93fd868160c1bb1dcbab76a3190d3eb404bf1179a1e7bbb21afdad45e50b02e7900cb0dac4c494c0102ade4e843b8bba431913abc9b884d188f9946cc3d5011b0527efbe44b60db", 0xf9}, {&(0x7f0000cfd000)="94822b366f3ad4bbaea18770c616d5db88a6ac86c455e626257d79225aa9c8a87d078713d815b839eb425537968e677e972e8e3a66294245266d1b850181f0928be552765e80fb7e2b33", 0x4a}, {&(0x7f0000f32000)="221b7d728f5824787f46653f241fe650bbf66f762c7db975a85a47ea26fc521ed253ee8963e00e8a3b5980865a917891a1ef44f52b5e7ffb55f84cc771a0712c2b3780ae972e961b6e06ab04", 0x4c}], 0x4, &(0x7f0000f66000)=[], 0x0, 0x4000004}], 0x6, 0xf279fd1c921afd67) r21 = getpgrp(0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r21, 0x0, 0xffffffffffffffff, 0x4) r22 = openat$rtc(0xffffffffffffff9c, &(0x7f0000bd0000)='/dev/rtc\x00', 0x100, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r22, 0x1, 0x1, &(0x7f000034b000-0x4)={0x9}, 0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r22, 0xc06864a2, &(0x7f0000226000-0x64)={&(0x7f00001eb000)=[0xff, 0x0, 0x56e4, 0x8, 0x1f], 0x5, 0x1, 0xffffffffffff6e45, 0x9, 0x3, 0x2, {0x7, 0x7f, 0x10000, 0x5, 0xffff, 0x0, 0x3, 0x86e, 0x6, 0x1, 0x4, 0x81, 0x1, 0xc0, "af3df91a3639c93798d8fb01563fc8f560eb798dc81d6b80df5d6160839d782a"}}) r23 = add_key(&(0x7f0000781000-0x5)='user\x00', &(0x7f0000aa7000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$clear(0x7, r23) ioctl$SIOCGIFHWADDR(r22, 0x8927, &(0x7f0000302000)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_ivalue=0x0}) ioctl$TIOCGSID(r22, 0x540f, &(0x7f0000728000-0x4)=0x0) accept$ax25(r19, &(0x7f0000bae000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000d41000-0x4)=0x10) 2017/12/19 22:18:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) accept$packet(r0, 0x0, &(0x7f0000510000-0x4)=0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={0x0, 0x2712}, 0x10) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) readv(r2, &(0x7f0000cf8000)=[{&(0x7f0000fb7000-0x64)=""/1, 0x1}], 0x1) fcntl$setsig(r2, 0xa, 0x12) readv(r3, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) finit_module(r3, &(0x7f0000383000)='GPL\x00', 0x3) dup2(r2, r3) tkill(r1, 0x16) fcntl$getown(0xffffffffffffffff, 0x9) accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000242000)=0x0, 0x0) [ 175.241235] device gre0 entered promiscuous mode 2017/12/19 22:18:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f00006ee000)=0xffffffffffffc838, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') readv(r1, &(0x7f000052f000)=[{&(0x7f00001c2000)=""/44, 0x2c}, {&(0x7f00003ec000)=""/84, 0x54}], 0x2) 2017/12/19 22:18:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x7b, &(0x7f000002b000-0xc)={0x0, 0x1, 0x0}, 0xc) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000640000-0x68)={0x0, 0x0, 0xfc, {0x77359400, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f000048b000)=0x0, 0x4) 2017/12/19 22:18:42 executing program 1: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setopts(0x420a, r2, 0x8, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007a8000-0x11)='/dev/qat_adf_ctl\x00', 0x200, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000f53000)={0x0, 0x4, 0x3, 0x2, 0xfffffffffffff26a, 0x8}, &(0x7f0000fa1000)=0x14) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000fa2000-0x70)={r4, 0x68, "2aa949d040ab60962f353070d9b12fbea7f3d0bb598866db5a603b0e0670891a6e2cc5a3e32ff44c6284f498514ab95995198056e03eb3a531a4fa491c8eeb0d5bb9ba76e7e38187e4dd5c8ac59242b4197f69300e1d3b7113c633fc3359f5dde71fab1d658263b3"}, &(0x7f00000b3000-0x4)=0x70) 2017/12/19 22:18:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000474000)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f00007b2000)=0x6, 0x4) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000974000-0x1)=0x4) set_mempolicy(0x8003, &(0x7f0000161000-0x8)=0x1, 0x8000) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ebf000-0xb)='/dev/hwrng\x00', 0x0, 0x0) pipe(&(0x7f0000098000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000992000-0x20)={0x7, 0x0, 0x10001, 0x40}) syz_open_dev$mouse(&(0x7f0000126000)='/dev/input/mouse#\x00', 0x6, 0x44040) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000f82000)={r4, 0x1f}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000d23000-0x4)={0x0}, &(0x7f0000736000)=0x4) fcntl$setpipe(r3, 0x407, 0x10001) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000bf6000-0x8)={0x0, 0xed8}, &(0x7f0000684000-0x4)=0x8) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r8, 0x4008ae89, &(0x7f0000005000)={0x1, 0x0, [{0x9e, 0x0, 0x0}]}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00006b4000)={r5, @in6={{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3fc6bdec, 0x7fffffff, 0x1, 0x9, 0xbf9c}, &(0x7f0000325000)=0xa0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000493000-0x4)=0x7, 0x4) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) eventfd2(0x872, 0x800) splice(r1, 0x0, r3, 0x0, 0x100000001, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000aa9000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet6_dccp_int(r1, 0x21, 0x10, &(0x7f0000af2000)=0x0, &(0x7f0000a9f000)=0x4) ptrace$peek(0x2, r9, &(0x7f000095a000-0x8)=0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00009c8000-0x10)=@buf={0x3f, &(0x7f00006c2000)="d43d49254abc0782b527c1991997be522cb1d35d7492411ca0b92550aae0fbbbe3d7c991dfc0a74033d0de93af8fe54eef4a15d5a113598afd29f4a1171c78"}) 2017/12/19 22:18:42 executing program 5: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) poll(&(0x7f0000100000)=[{r0, 0x0, 0x0}], 0x1, 0xffffffffffffffff) r1 = socket(0x1e, 0x4, 0x0) sendmsg(r1, &(0x7f0000af1000-0x38)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000b90000-0x60)=[{&(0x7f0000fff000-0x69)="", 0x0}], 0x1, &(0x7f0000edb000-0x240)=[{0xf0, 0x11d, 0x4f76, "aa86cf95611eb0851b83fb6a0c68cb216d0f85fddcb1152168b287245ab0b157365c53434ce3e9fdbb5df642fad54caacfba681003bba6c57e79ea3233723a231a2c4d007ef2dba78b66284d9600f9920adf81e577ce22ae6d00000002df73d964998b56deb8e4b3575bc978a89ddf0006b27790ef1cead5c1b64204457cd88540cf95d1e7663f0000000000000000aa2f8caffed9df73f63a29c4653a2072e560b22f9e7cd756542830316c46c99188dc2099644bd9346f7b575f686219456949ddb7331f665d71c312108614c85f158c6e26e271adc0f71b55e61d11e142ef"}, {0x58, 0x1ff, 0x1, "9770ed0b2bb45c080507e253f256be57fbba2952850b7baaf029e7479a0b3b70693de6bfe087f3e38190da1f145a6c0860d6b5968587b60ac26d4874aac7263758deb4382586d7"}], 0x148, 0x0}, 0x0) 2017/12/19 22:18:42 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000003, 0x2) fremovexattr(r0, &(0x7f000016d000)=@random={'user.\x00', "7b847d00"}) r2 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000829000)={0x3, r1, 0x1}) ioctl$TIOCCONS(r3, 0x541d) r4 = fcntl$dupfd(r0, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) write$tun(r2, &(0x7f0000f86000-0x153)=@pi={0x0, 0x8a09, @ipv4={{0x32, 0x4, 0x2, 0x851, 0x14f, 0x0, 0x3593, 0x4, 0xff, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[@end={0x0}, @end={0x0}, @timestamp={0x44, 0x20, 0x401, 0x3, 0x0, [{[], 0x8}, {[], 0x9}, {[], 0x100000001}, {[], 0x6}, {[], 0x6}, {[], 0x80000001}, {[], 0x200}]}, @generic={0x1, 0xc, "d0794f20f013bcac4b5d"}, @cipso={0x86, 0x76, 0x0, [{0x7, 0x11, "cd1e727e4278124321bcd22a32e55d"}, {0x0, 0x12, "fbd7bb3705053c9b42142230d9e45e45"}, {0x1, 0xf, "88691ec7c37fbac41dcef2bf91"}, {0x2, 0x4, "3687"}, {0x7, 0x12, "d99d06eece72a03748a9d0ce88c3ec50"}, {0x2, 0x5, "51d630"}, {0x5, 0xc, "0c7692801ea0fb00f93f"}, {0x0, 0x11, "34233c578ab40d540824e24ae8c431"}, {0x6, 0x6, "12687341"}]}, @end={0x0}, @noop={0x1}, @lsrr={0x83, 0x3, 0x3, []}, @end={0x0}, @rr={0x7, 0x7, 0x3f, [@broadcast=0xffffffff]}]}}, @igmp={0x11, 0x4, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "ddbc9daba43e781b107bf0914088e13f6d5ede6081220c98c693130dc0fa3e813332dc23538f2538629daeb39384c3e199e71c3791155451c53d5b9089652c609239480c7d3adf1059faede72076c4d05caea9fcc4faa24983b49d90710aec910bbe377b55bf60a814b4922f3d12e899bfa68b3bb0454081f34e29f6f89094"}}}, 0x153) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r5 = add_key$user(&(0x7f00008e6000-0x5)='user\x00', &(0x7f0000a3c000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00009d5000)="cbe5dd40b58227d67b2ae3652c9abf1144f1dffcfa7cbcf0deb8275275a154fe8d0715dbfb0fedd9b181bcd168d2f755", 0x30, 0xfffffffffffffff9) keyctl$invalidate(0x15, r5) syz_open_dev$tun(&(0x7f000052d000)='/dev/net/tun\x00', 0x0, 0x64600) write$tun(r4, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) ioctl$LOOP_SET_FD(r4, 0x4c00, r0) 2017/12/19 22:18:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000603000-0xa)='/dev/ptmx\x00', 0x101040, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00004d0000)={0x5, 0x80000001, 0x0, 0x9, 0x5, 0x307, 0x3, 0x7, 0x8, 0x7, 0x5, 0x80000001}) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) openat$ptmx(0xffffffffffffff9c, &(0x7f0000076000)='/dev/ptmx\x00', 0x20000, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00009e0000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000322000-0x18)={0x0, 0x7, 0x20, 0x7ff, 0x1}, &(0x7f0000c9e000)=0x18) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000c0f000)=0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000a2e000)={r3, 0xb6, "5324b01054e3a4997978a64c269f4003ff8209e4c32122e51ce5c9097f6595f58fb1925316b2a965e55ce26e19161e4ff67dd318a2bb13157cc6a32b8479657baf686b61da7a7c712345c5c93b608aebac952ad3077892b9ce15b622c2a713996e91faa59dca922c7be41eaa037a98c4d3b8ed550955c195b29a9a8b7a9d20b2d8ff642155ec9e6904368c928f45b989d6dcdd5ea22829038b07592c2bf6bf3a9d46dfbb14c5ffadd9b8366036ef7198b6e40f1786d7"}, &(0x7f000045a000)=0xbe) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00002d0000)={0x9, 0x5, 0x6, 0xc87, r4}, 0x10) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ca1000-0x11)='/selinux/context\x00', 0x2, 0x0) open$dir(&(0x7f0000ff5000-0x8)='./file0\x00', 0x402, 0x0) connect$netlink(r2, &(0x7f0000740000-0xc)={0x10, 0x0, 0x4, 0xfff}, 0xc) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000c8e000-0x4)=0x9) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00007da000-0x4)=0x800, 0x4) sendmsg$inet_sctp(r2, &(0x7f000089b000-0x38)={&(0x7f000084f000-0x1c)=@in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c, &(0x7f0000643000-0x90)=[{&(0x7f0000c65000-0xa4)="f8a2c1c688b0db1d59b37189973254ec40d5ca4ecd6b6e87c3e05e0402192ce171560c93853e8d37bdbade277414e7c06948979f9a8698b8f2cc6f6ffff17622833eaec877d6b2a39d6ac6375a78355faf59ba570c604b546eeacae82b167738fef27eaff60aa784e18a03094e50f457af40154fe62d5ed9cab79b05c165fcd03c9c6aca0821a561e86eff9e3ebc22230e3c3947b0a1ddbce8b1644f44762a32aa62a3fd", 0xa4}, {&(0x7f00005d3000)="b0da9869dca7ef795b28bb53fff22392515021430c9641efde25218cce5de2145106e4e7f5b84d0c069a7c337a8e8064a2aa3b52199b81075cf82df7361c51f9c3d1213fffd36589fbd5cddcbf9db4f5db7dc9f5d3a6bf5942563560193db8042c", 0x61}, {&(0x7f0000c37000)="a761f89dff1580d1005bc030270b90359a11fb50ceee3970611de4285618d07f052267607729d807b0640705c7b418e743722c5ac1bd6bb49dbbd5eed494e706d41591c47b203b97007fd8df4d78c72bdd83715d131f75c71b12164e61919127a06954592a737ccacaa7533f69d83ca1edda141cc778e62def81da5dacd4fe6a61364108959a4d214606190318", 0x8d}, {&(0x7f0000174000)="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", 0xfc}, {&(0x7f00006ff000)="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", 0xfe}, {&(0x7f0000c10000-0xf)="14ce95ce4ec46e3629cb973ad479d9", 0xf}, {&(0x7f0000f50000-0xec)="8bec427813b4c1f367be19afe2b7906fcdfa878c3f914a0ae9ee7f5c297d4997111accb5977c08b6e33711ddafa31cf32e54e0ae12f08750804d62b0ca283019ce8ac40e548a7b1a424564de3eedfde23aaec5030899d75a0b734484e00998e30eb19758873b51595ba4382e239f661819230e78203fa84492d095dc9e06c869ef0cc221e2d27bfb67a1600332e6f465a84ad4fe43e5de487209c95fd6ae9868faabe89e286f5717d8ff31e36b79ba26bfb85a0eb0a950b52421fbee3d84c0da3e78a523473b3a4bafe19680c5655dad981abc1effc78875de6776db5c6985b542c259039cd5213a1cf84715", 0xec}, {&(0x7f0000272000)="e3d7dd44d8a673a943f968070356d515a816d262745449d017af29b173d4fe2e504979bb86ffbce86553575c", 0x2c}, {&(0x7f0000412000-0x6c)="8a0aec8e23a2a19ab9e1d24b11eb63b3729f1bf6b65a4368ebd60e93f642524c625722ef402ec88b4c3cd766a4941cc0f55eeade19bd2a0b09585f5866d89f4cecf9b958525e9dd31a7939b1db73225b3a4b20570f830b635a70b921e6fa5cd4c8be682b5a592254b7f3b4bc", 0x6c}], 0x9, &(0x7f0000f96000)=[@init={0x18, 0x84, 0x0, {0x3, 0x3b, 0x2, 0xd1}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8000, 0xfffffffffffffffe, 0x6, r4}}], 0x60, 0x4000000}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000350000)={0x0, []}, &(0x7f000070e000-0x4)=0x4) 2017/12/19 22:18:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000183000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000064d000)='/selinux/validatetrans\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f000090b000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000fc8000)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000b44000-0x20)={{r2, r3+30000000}, {r4, r5+10000000}}, &(0x7f00002b9000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$TIOCSCTTY(r0, 0x4c06, 0x0) 2017/12/19 22:18:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00005f5000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000096f000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000470000+0x7a1)={0x5, &(0x7f00007fb000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000e4e000-0xa0)={0x0, @in6={{0xa, 0x2, 0x40, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0xfff, 0x73e9, 0x100000000, 0x7ff}, &(0x7f0000f3d000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000d35000-0xe1)={r1, 0x1, 0xd9, "455967e3332fa9876ae119b35ce14af0b9fe4fa6dcd2591892b46b3db513c02919d56011b2d832e928cca3cfbe6ff2993bf44f2b374e226c426403ed78ac9458081bc2145379567f2fb2045db16c1fef67ed2d9b80dc32346615e4e442f5a55c6cd3983fded67199cb58421a170fa15efa8c6075fa3426ffd047cdfb0919a000dab6590605c11d889032cf08f6fe036413f15d13bcc19e97974861d74e710717ea1380a595c9d8ceb730a69d569e0504ea403b0fb2b82671d72c8ee1965c39d69a7ae8f3626ea8d63255efb6c64e97c46315cbf97b699deb6b"}, 0xe1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000bb8000)=0x2, 0x4) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000549000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000b5c000-0x4)=0x9) bind$alg(r2, &(0x7f0000cd0000-0x58)={0x26, 'skcipher\x00', 0x80, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ade000)="172a81e503eece3cc5c0ff9c61b476a4", 0x10) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) bind$alg(r2, &(0x7f0000845000)={0x26, "68617368000000000000fa00", 0x0, 0x0, 'rmd160\x00'}, 0x58) fcntl$getownex(r2, 0x10, &(0x7f0000405000-0x8)={0x0, 0x0}) getpgrp(r3) 2017/12/19 22:18:43 executing program 0: mmap(&(0x7f0000000000/0x70000)=nil, 0x70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000011000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f000006a000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x58, 0x0) r4 = dup2(r0, r1) writev(r3, &(0x7f0000039000-0x10)=[{&(0x7f000006a000)='l', 0x1}], 0x1) read(r2, &(0x7f0000043000)=""/175, 0xaf) writev(r4, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) 2017/12/19 22:18:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x7b, &(0x7f000002b000-0xc)={0x0, 0x1, 0x0}, 0xc) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000640000-0x68)={0x0, 0x0, 0xfc, {0x77359400, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f000048b000)=0x0, 0x4) 2017/12/19 22:18:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f00004a2000)="") setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000568000)=0x4, 0x4) 2017/12/19 22:18:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f00001ad000)=0x4, &(0x7f0000328000)=0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2017/12/19 22:18:43 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000034e000)='/selinux/checkreqprot\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000001000-0x4)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000210000)='attr/fscreate\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0x5, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000001000-0x20)={0xfffffffffffffffe, r2, 0x40000000010001, 0xf7}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f000011b000)={0xc69, r3, 0x10003, 0x80001000}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000a48000)={r4, 0x2}) readv(r1, &(0x7f0000e0f000)=[{&(0x7f00007cf000-0x65)=""/101, 0x65}], 0x1) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f00000d3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/19 22:18:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000044e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b01000)='/dev/sequencer2\x00', 0x121200, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000cf8000)=0x0, &(0x7f0000cc9000-0x4)=0x4) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2017/12/19 22:18:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x400000000000, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff8000, 0xfffffffffffffffd, 0x8, 0x0, 0x800278d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x1ff, 0xffffffffffffff9c, 0xc) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000793000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000105000-0x4)=0x10) r2 = syz_open_dev$mouse(&(0x7f0000b71000)='/dev/input/mouse#\x00', 0x7fffffff, 0x23d) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000f30000)=0x4936, 0x4) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = socket(0x1000000010, 0x7, 0x80000001) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000d83000)=""/0) getsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000000000)=0x40, &(0x7f000073d000-0x4)=0x4) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f000022a000)={0xffffffff, 0x0, 0x9000}, 0x4) r5 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000050000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r4, &(0x7f0000db5000-0x1f)="1f0000003a00079f0000d209bdff7f000a3f0216f7ffffdc00000028000000", 0x1f) ioctl$EVIOCSREP(r5, 0x40084503, &(0x7f00008c0000-0x8)=[0x6, 0x1]) getpeername$inet6(r1, &(0x7f0000a2b000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000622000-0x4)=0x1c) r6 = socket$inet_sctp(0x2, 0x100000000001, 0x84) open_by_handle_at(r0, &(0x7f000029d000-0x9d)={0x9d, 0x7a8d00000000000, "21c1e5f2a8fbca91edba2948af572f20cd9e46f62ada1898dcb70400ac411514ec618f02b5c978e94cb6575de38d9e73dbfde2c1d9b08ff04cf1c10e4b28931ae0d7eb336ee75bb426316906755d69284fa5700495787f0e7305a0b5c610b1f128258cf1b70081eeef171afe9521930241aa43f76f6d369ea9c845aae31d918deaf9dc02da558601cee5e06cfbe7cbd4436af57892"}, 0x400) getsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f00007e7000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00005ff000)=0x14) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f00007ad000-0xc)={0x1, 0x0, 0x800, 0x2, 0x40000000000001}, 0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f00006df000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb, r7}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f0000765000-0x4)=0x0, &(0x7f00009e3000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f0000b3d000-0x5c)={0x8, 0x0, {0x3, 0x2, 0x80000000000001, 0x2, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000f07000)={{0xa, 0x2, 0xffffffff, @loopback={0x0, 0x1}, 0x6}, {0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1, [0x1f, 0x61, 0xfff, 0x0, 0x0, 0x8, 0x100000001, 0x6]}, 0x5c) 2017/12/19 22:18:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000e11000)='/selinux/access\x00', 0x2, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000fd0000)=0xf1f8) r1 = socket$key(0xf, 0x3, 0x2) pipe(&(0x7f0000591000-0x8)={0x0, 0x0}) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000a26000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000706000)=0x14) bind$packet(r2, &(0x7f0000e0f000-0x14)={0x11, 0x9, r3, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) sendmsg$key(r1, &(0x7f00000ef000)={0x0, 0x0, &(0x7f0000f57000)={&(0x7f0000df7000)={0x2, 0x13, 0x40, 0x0, 0x3, 0x0, 0x0, 0x0, [@sadb_x_nat_t_port={0x1, 0x856ff64b789e19f5, 0x0, 0x0}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x20044094) 2017/12/19 22:18:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000832000)='\a', 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b64000-0xe8)={{{@in=@multicast1=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000372000-0x4)=0xe8) bind$inet6(r0, &(0x7f00003a0000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) [ 175.497529] device gre0 entered promiscuous mode 2017/12/19 22:18:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000afc000-0x8)=0x0, 0x6) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000547000)='/dev/sequencer2\x00', 0x8841, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00004cb000)={{0x17d82bab80, 0x3}, 'port1\x00', 0x0, 0x408, 0x2, 0x7, 0xfff, 0x0, 0x80000000, 0x0, 0x7, 0x5a05, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 22:18:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000007b000-0x4)=0x0) timer_create(0x4, &(0x7f00001eb000)={0x0, 0x24, 0xaf0809f6874daa6e, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a17000-0x4)=0x0) timer_delete(r1) getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000cbb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000084000-0x4)=0xc) r3 = syz_open_procfs(r2, &(0x7f0000d00000)='net/raw\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000040fe, 0x2, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47e3fcc9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0xe37, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x40000000000, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000714000-0x8)='./file0\x00', &(0x7f0000ea3000-0x5a)=""/0, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) dup3(r4, r3, 0x80000) r5 = accept4(0xffffffffffffffff, &(0x7f000026c000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f00002d5000-0x4)=0xc, 0x800) r6 = semget$private(0x0, 0x2, 0x1) semctl$SEM_INFO(r6, 0x4, 0x13, &(0x7f0000d81000)=""/164) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f00007f4000-0x64)=[@in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc01}, @in6={0xa, 0x3, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, @in6={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4) ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f0000340000)={0x53, 0x7, 0x1, {0x80000000, 0x8001}, {0x1, 0x8}, @ramp={0x5, 0x1, {0x8, 0x0, 0x0, 0xe923}}}) clone(0x0, &(0x7f0000d3d000)="", &(0x7f0000005000-0x4)=0x0, &(0x7f0000f50000-0x4)=0x0, &(0x7f0000000000)=';') futimesat(0xffffffffffffffff, &(0x7f00009a9000)='./file0\x00', &(0x7f0000693000)={{0x0, 0x0}, {0x0, 0x0}}) select(0x40, &(0x7f0000ef0000)={0xffffffff, 0x4, 0x7f, 0x7ff, 0x3, 0x4, 0x2, 0x401}, &(0x7f0000001000-0x40)={0x9, 0x5, 0x40, 0x1, 0x2, 0x3, 0x200, 0x10000}, &(0x7f000096f000)={0x100000001, 0x100000000, 0x5, 0x1, 0x80000000, 0x5f7b, 0x49ba, 0x9}, &(0x7f0000f78000-0x10)={0x0, 0x0}) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x3f, &(0x7f0000c71000)=""/4096, &(0x7f00003fb000-0x4)=0x1000) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2017/12/19 22:18:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x7b, &(0x7f000002b000-0xc)={0x0, 0x1, 0x0}, 0xc) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000640000-0x68)={0x0, 0x0, 0xfc, {0x77359400, 0x0}, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000041c000-0x4)=0x5, 0x4) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f000048b000)=0x0, 0x4) 2017/12/19 22:18:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x6) pipe2(&(0x7f0000cd2000-0x8)={0x0, 0x0}, 0x80000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000ea4000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000024000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2017/12/19 22:18:43 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000449000)='/dev/vcs\x00', 0x12000, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000605000-0x8)={@loopback=0x0, @empty=0x0}, &(0x7f0000c90000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000003, 0x2) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00007cc000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KDSETMODE(r2, 0x4b3a, 0x6) r3 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) r4 = fcntl$dupfd(r3, 0x0, r3) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00005a5000-0xe8)={{{@in=@empty=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000239000)=0xe8) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00004bc000-0x28)={@generic="58709ade97370ac7291e00d30f28599d", r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) socket$bt_hci(0x1f, 0x3, 0x1) write$tun(r4, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2017/12/19 22:18:43 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f000005c000)='/dev/usbmon#\x00', 0x276, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000f69000)=@file={0x0, ""/108}, &(0x7f0000000000)=0x6e, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000-0x8)={r1, r2}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents64(r3, &(0x7f0000001000-0x1000)=""/4096, 0x1000) getdents(r3, &(0x7f0000001000)=""/24, 0x18) 2017/12/19 22:18:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) accept$alg(r1, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[], 0x0, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000691000-0x4)=0x77, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00001b1000-0xc)={0x0, @loopback=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000672000-0x4)=0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cd5000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000583000-0x1)="", 0x0, 0x20000801, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000766000)="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", 0x646, 0x0, &(0x7f0000f4b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000cbf000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000c8e000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/19 22:18:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007d7000)='./file0\x00', 0x4080, 0x20) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000ecc000)={0x10003, 0x1, 0x4, 0x1000, &(0x7f00002fd000/0x1000)=nil}) socketpair(0x9, 0x80000, 0x2, &(0x7f00004ee000)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f000079b000-0x4)=0x0) fcntl$lock(r1, 0x7, &(0x7f000076c000)={0x0, 0x4, 0x3, 0x4, r2}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r5, &(0x7f0000c0f000-0x4b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) write(r3, &(0x7f000044f000-0x2e)="c8e2ca71af32063bcad82b0e8ce58bcb07bede741f36e6c564457281273ca40eb2c6a52ea182ac751e2bf2578fd5", 0x2e) setsockopt$inet_MCAST_MSFILTER(r5, 0x0, 0x30, &(0x7f0000f55000)={0x0, {{0x2, 0x0, @rand_addr=0x4ee, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) 2017/12/19 22:18:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000ae4000)="26000000130047f10701c1b00e00001d000000000100000009ef18ffff00f132050011006e35", 0x26) close(r0) 2017/12/19 22:18:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000018a000-0x45)={@random="efad01006da7", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x80800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x1, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[]}}, ""}}}}}, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000027c000-0x4)=0x0, 0x4) ftruncate(r0, 0x0) 2017/12/19 22:18:43 executing program 6: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000028e000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(blowfish-asm)\x00'}, 0x58) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000f68000-0x40)='cmac(blowfish-asm)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000028d000-0x38)={0x0, 0x0, &(0x7f00000a8000)=[{&(0x7f0000206000)="d48a57e0ce4ac1d73a163d0b2d04e55c23", 0x11}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 22:18:43 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000000+0x655)={0x1c0000, 0xfdc7, 0x20}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfc, 0x2, 0x400, 0x3, 0x4}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000)={0xffffffff, 0x9, 0x4, 0x10001, 0x2, 0x1, 0x50a, 0x8, r1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007a7000-0x11)='/dev/qat_adf_ctl\x00', 0x8100, 0x0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000b11000)=0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ca4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000af3000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GUEST_DEBUG(r5, 0x4048ae9b, &(0x7f0000074000)={0x80000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 175.598845] device gre0 entered promiscuous mode [ 175.609550] device gre0 entered promiscuous mode [ 175.618365] device gre0 entered promiscuous mode 2017/12/19 22:18:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000527000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227c, &(0x7f0000ac7000)="") r1 = creat(&(0x7f000060c000-0x8)='./file0\x00', 0x100) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000621000-0x10)={0x5, 0x5000}) 2017/12/19 22:18:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000017f000)='/dev/rtc\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00009e5000)='/dev/autofs\x00', 0x80, 0x0) r2 = msgget(0x3, 0x20) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000bab000-0x25)=""/37) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a99000-0xc)={0x10000001, 0x0}) r3 = socket$inet(0x2, 0x4000000000000003, 0x2) r4 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x4040) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00009cd000-0x88)={0x40, {{0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) write$tun(r5, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2017/12/19 22:18:43 executing program 2: mlockall(0x1) r0 = open(&(0x7f0000a31000-0x1)='./file0\x00', 0x100, 0xf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000000000)={0x0}, 0x8) alarm(0xfffffffffffffff8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0xf, 0x2, 0x1, "f9b18e544e7b8f098b947f86dfff1cd30a43fda831b74d2686f5882a1c20d4dc2e08176ef8d7843b8e53afe28b52d568c3bb605786a4d60aa9d8976b4e438974", "5c6ae38c3bcb0e4305ce54bb811907b81d0b513134d013c2e24dee98b5dc126e2da79e89eeabacb088f86b2115073d8a074d6245464a20634dbd07eb5ca74d5d", "ebeb146af4c52fa777367442e756c1fe00779f9204a65058562f81b679e5313e", [0x3f, 0x245]}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000000)={0xfff, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xdcd6, 0x6, 0x8000, 0x3, 0x0, 0x1ff, 0x7, 0x3}) r1 = socket$inet(0x2, 0x80804, 0x7) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, {0x6, 0x3, 0x57, 0x100000000, 0x0, 0xffffffffffffe52c}}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000003000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000003000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000004000)='/dev/ptmx\x00', 0x200000, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) bind$unix(r0, &(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000005000)=@assoc_value={0x0, 0x80000001}, &(0x7f0000005000)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value={r3, 0x1ff}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000006000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000008000-0x1)='[', 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000008000)={@rand_addr=0x2, @multicast1=0xe0000001, r4}, 0xc) 2017/12/19 22:18:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000001000-0x30)={0x80000000007fff, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b46000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000001000-0xc)={0x3, 0x7f, 0x101}) sendmsg$key(r1, &(0x7f0000027000)={0x0, 0x0, &(0x7f0000b6e000-0x10)={&(0x7f0000e68000-0x58)={0x2, 0xf, 0x7, 0x9, 0xb, 0x0, 0x1, 0x28, [@sadb_sa={0x2, 0x1, 0x6, 0x7, 0x0, 0xa6, 0x1, 0x6}, @sadb_address={0x3, 0x17, 0x80000001, 0xffffffff80000000, 0x0, @in={0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_lifetime={0x4, 0x6, 0x30cf, 0x4, 0x10001, 0x4}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlockall() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000037f000)=0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x7, @common='lo\x00'}}}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000f5c000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000b3d000-0xb0)={{0x3f, 0x1}, 'port1\x00', 0x22, 0x30004, 0x5, 0x4, 0xfffffffffffffff8, 0x0, 0x81, 0x0, 0x4, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 22:18:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2ffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000862000-0x11)='cpuset\x00') preadv(r0, &(0x7f000000a000-0x10)=[{&(0x7f00003a4000-0x1)=""/1, 0x1}], 0x1, 0x0) syz_open_dev$sg(&(0x7f00002c6000)='/dev/sg#\x00', 0x8, 0x4000) [ 175.644332] QAT: Invalid ioctl 2017/12/19 22:18:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0xfffffffffffeffff) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000055d000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) [ 175.674225] QAT: Invalid ioctl 2017/12/19 22:18:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000964000)='./file0\x00', 0x20) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00006d9000)={0x0, 0x9c, "793da6aed0d1779a2879e1e1824a6ed801a2a5cc048a6916f99089a9f20cd10bb2a904a8c8946598a62b309a077cbe81e3eb3c10a27caf4c5939816d38ab9a2354bff2efea2b13e46da0ca9b5876a842ea1abc0f24b87fed1a706b519b24558932ed3667464e0b9676106b6010eb7fe6c5da5654dbab8e4b7f1aa2a5de0b25e85cd45282a7e024be40219fd24d5508b071bd170742825a0ec7b6c41e"}, &(0x7f000095a000-0x4)=0xa4) setsockopt(r0, 0x8, 0x0, &(0x7f0000eeb000-0xdb)="2abc2e2d1d2e3b6471407bb90b8339ea27b322f9e3554b0af9539be271eacedec0bfff9205afdb3624b898e9f55c0e9f58e4fc73d7518ed8b098d4d825dbcaa3abafc8714dceae51193fc59484611a9eaa596acf546481fd6db9f00bc9e42183b497ee6726f800e4ec9b38f3d3bab0be6fb4f3ffed94759ca13fca6150806c8c18c154fdfef3b4264e812dd90b50eccdaced2b4b1d735be57eb8cd779b3f019791b09683caa6460fccbd046227c3429512cdb5514329a3a8351051d82aceee4a76895cde50b6c6f6b0101514e9fe662aba4b3af58d5b36ed3899e9", 0xdb) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000fad000+0xa8b)={r1, 0x401}, &(0x7f0000781000-0x4)=0x8) r2 = socket$inet_sctp(0x2, 0x7ffffffff, 0x84) sendto$inet(r2, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r2, 0x1) r3 = fcntl$dupfd(r2, 0x0, r2) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000445000)={0x80000001, 0x3, 0x4, 0x5, 0x3, 0x8001, 0xff, 0x8001, 0x0}, &(0x7f0000538000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x7b, &(0x7f000002b000-0xc)={r4, 0x7fff, 0x0}, 0xc) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000640000-0x68)={0x0, 0x0, 0xfc, {0x77359400, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f000048b000)=0x0, 0x4) 2017/12/19 22:18:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000895000)='/dev/hwrng\x00', 0x8003, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000acb000-0x14)={0x0, 0x3, 0xf7bf, 0x1b, 0x5, 0x4}, &(0x7f0000cf8000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00008ad000)={r1, 0x86, 0x4, 0x3}, &(0x7f00002f3000-0x4)=0x10) r2 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x101, 0x440002) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000074000)=@int=0x0, &(0x7f000032d000)=0x4) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x4, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0}, 0x270) 2017/12/19 22:18:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b9b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x80, 'cts(cbc(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007b000)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000ee000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000f2d000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a7b000)=0x5) sendmsg$alg(r1, &(0x7f0000528000)={0x0, 0x0, &(0x7f0000f86000-0x50)=[{&(0x7f00008be000-0x1000)="37f807e89a0fe8f232d6887fd40bbd7d85", 0x11}], 0x1, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) readv(r1, &(0x7f0000afb000-0x50)=[{&(0x7f00003a7000)=""/187, 0xbb}], 0x1) 2017/12/19 22:18:43 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f000027f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d30000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000aac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002f3000)={0x77359400, 0x0}) clock_gettime(0x0, &(0x7f0000018000)={0x0, 0x0}) setitimer(0x0, &(0x7f0000d38000)={{0x77359400, 0x0}, {r0, r1/1000+10000}}, &(0x7f00009d5000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000587000-0x11)='/selinux/enforce\x00', 0x59b0c1, 0x0) r3 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000342000)='./file0\x00', 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000ae3000)={&(0x7f00006bb000-0x4)=[0x1ec7c00], 0x1, 0xe41, 0xe78, 0x4, 0x4, 0x7fff, {0x6, 0x1b8, 0x4, 0x20, 0x8, 0x5, 0x200, 0x8, 0x2, 0xffffffff, 0x4, 0x42aa, 0x6, 0x8a71, "42e2c0f455fa383a0164919fa9d7f74d35ae295648fc3244e67f8e8f63e4c1d6"}}) inotify_rm_watch(r2, r3) 2017/12/19 22:18:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fd0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) r1 = syz_open_dev$vcsa(&(0x7f0000dbd000-0xb)='/dev/vcsa#\x00', 0x9, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00000e5000-0x4)=0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000fb2000-0x27)=""/39) 2017/12/19 22:18:43 executing program 0: renameat2(0xffffffffffffffff, &(0x7f0000aea000-0xa)='./file0\x00', 0xffffffffffffffff, &(0x7f0000f5b000)='./control\x00', 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) accept4(r1, 0x0, &(0x7f0000000000)=0x0, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000cb9000)={0xf000, &(0x7f0000eeb000-0x8)=0x0, 0xc, r1, 0x1}) 2017/12/19 22:18:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00003d6000-0x28)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_mtu=0x0}) socket$inet(0x2, 0x80001, 0x2) write$tun(r2, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) [ 175.729723] device gre0 entered promiscuous mode 2017/12/19 22:18:43 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000000)="669c8cdb", 0x4}], 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000002000-0x8)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) 2017/12/19 22:18:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000077a000)={0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000039a000-0xc)={0x0, 0x0, 0x0}, 0xc) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000b76000-0x27)="240000001b0001e30000c810aa640000050000000800010000000001f700001ff9161790", 0x24) 2017/12/19 22:18:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000020f000)='/selinux/status\x00', 0x0, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000636000)=0x20, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$vcsn(&(0x7f0000920000)='/dev/vcs#\x00', 0x0, 0x40) ioctl$KIOCSOUND(r2, 0x4b2f, 0x800) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) r3 = syz_open_pts(r1, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00001cc000)={0x2, 0x9, 0xb435, 0x10001, 0x4, 0x2, 0x16b0, 0x9, 0x6, 0x7ff, 0x1}, 0xb) ioctl$TIOCEXCL(r3, 0x540c) syz_open_pts(r1, 0x0) 2017/12/19 22:18:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00005bc000-0x8)='./file0\x00', 0x1, 0x41) sendto$inet(r0, &(0x7f00001e0000)="567d740c8d71862b6f340de89accd2c613f06d549a822f3fcffd1c6b918f2e9f2dd5fd783956c9ca396329e09d9ffac331e46a91d84bb7f2a0eecdaef5d6ee8e83c606f93a0b82b08727f449ec473292dcd570a923e023866c908c2ab44028a7095874e02574f278817d441b14b36fef6ad8e5e8fc4eeeea6cd5db86349b8fbbf4367e3c0c36c7c31b5f39f5871d41183287a4be25cca25c3b225b478c7d1ad41619ace3b8055da32111cac918b381817c90bbc4e8950129af00", 0xba, 0x8800, &(0x7f0000582000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) r4 = socket(0x2000000011, 0x8000000080003, 0x0) dup2(r4, r3) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r3, 0x107, 0x10, &(0x7f00004b3000)=0x2, 0x4) fcntl$F_SET_RW_HINT(r3, 0x40d, &(0x7f0000bc5000-0x8)=0x7) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r4, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) write$tun(r3, &(0x7f000009b000-0x6a)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) accept$llc(r3, &(0x7f0000b09000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000075a000-0x4)=0x10) 2017/12/19 22:18:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x7b, &(0x7f000002b000-0xc)={0x0, 0x1, 0x0}, 0xc) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000640000-0x68)={0x0, 0x0, 0xfc, {0x77359400, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000863000)={0x0, 0x1, 0x20, 0xfffffffffffffffc, 0x7fffffff}, &(0x7f0000684000-0x4)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000685000-0x14)={r2, 0x705, 0x5, 0x100, 0x1, 0x4}, &(0x7f0000b2a000-0x4)=0x14) readahead(r0, 0x80, 0x9) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f000048b000)=0x0, 0x4) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f0000bf2000-0x8e)=""/142, 0x8e) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000a20000)={0x5, 0x7fff, 0x8000, 0x3, 0x0}, 0x14) getsockname$netlink(r1, &(0x7f0000d0c000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00009c5000)=0xc) 2017/12/19 22:18:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000e71000-0x6)="636f6d6d0010") setns(r0, 0x40000000) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) sendfile(r1, r1, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) 2017/12/19 22:18:43 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000cfc000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x6, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000545000)=""/4096, 0x1000, 0x1, &(0x7f0000001000-0x10)={0x3, {"d4bb25a9b3770d"}, 0x2}, 0x10) mmap(&(0x7f0000000000/0x8da000)=nil, 0x8da000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000014e000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00008db000-0x4)=0x8, 0x4) mmap(&(0x7f00008db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f00008db000)='/selinux/mls\x00', 0x80, 0x106, &(0x7f00008db000)={0x0, 0x0, 0x6d8d, 0xd7a1, 0xfff, 0xffff, 0x7e4f, 0xfffffffffffffff8}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f000008e000-0x4)=0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000425000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00001c9000-0x4)=0x8) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000014000)={0x3, &(0x7f0000002000)=[{0x34, 0x0, 0x0, 0x7}, {0x5, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r3, &(0x7f0000010000-0xa9)="", 0x0, 0x0, &(0x7f0000014000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/12/19 22:18:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc1b207309"}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f000031b000)={0x0, 0x63, "87060e22bc782e01c01e5aac47d0509ee0a6d2bd06c818d2492e1af32653ae645a90411dc4bd66116d867b2c2806b12bb289ea93bb868c2f4f192bc69a2051aadec20af2aa59dca6b6eeb220c887346e9487f3a7029e1ee04b2858ef508a53865cfc33"}, &(0x7f000087d000-0x4)=0x6b) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000048a000-0x1b)={0x6, 0x9, 0xc, 0x94e, 0x3, 0x5, 0x5, 0x15a1, r3}, 0x20) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2017/12/19 22:18:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b51000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) tee(r0, r0, 0x4, 0x1) 2017/12/19 22:18:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000007b000-0x4)=0x0) timer_create(0x4, &(0x7f00001eb000)={0x0, 0x24, 0xaf0809f6874daa6e, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a17000-0x4)=0x0) timer_delete(r1) getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000cbb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000084000-0x4)=0xc) r3 = syz_open_procfs(r2, &(0x7f0000d00000)='net/raw\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000040fe, 0x2, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47e3fcc9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0xe37, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x40000000000, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000714000-0x8)='./file0\x00', &(0x7f0000ea3000-0x5a)=""/0, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r5 = dup3(r4, r3, 0x80000) r6 = accept4(0xffffffffffffffff, &(0x7f000026c000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f00002d5000-0x4)=0xc, 0x800) r7 = semget$private(0x0, 0x2, 0x1) semctl$SEM_INFO(r7, 0x4, 0x13, &(0x7f0000d81000)=""/164) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r6, 0x84, 0x65, &(0x7f00007f4000-0x64)=[@in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc01}, @in6={0xa, 0x3, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, @in6={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4) clone(0x0, &(0x7f0000d3d000)="", &(0x7f0000005000-0x4)=0x0, &(0x7f0000f50000-0x4)=0x0, &(0x7f0000000000)=';') futimesat(0xffffffffffffffff, &(0x7f00009a9000)='./file0\x00', &(0x7f0000693000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000a8a000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x40, 0x8, 0x856d, 0xc2, 0x8, 0x5, 0x0, 0x8fb5, 0x100000001, 0x101, 0xd2, 0x7, 0x1, 0x5, 0xff]}, &(0x7f0000736000-0x4)=0x108) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000f89000-0xeb)={r8, 0xe3, "0706d762e5265ec791a58aa08170184347edb838cd26fcb3fa8b14d2a3d06e6e82c1ee1064da047827084e348a75e8e153d51127659107271a96da6bc4dbcb5c6db83499b6f9847ea9645c6ce98cbc41bb8a812ba3535e6d5c0707e6c972c95aba6df283b5aafdc08c9edfd2cda0e14ea146bff26e21b83112a93179d7569847dbe091720d15f2170bf6e409046abe0cdfeae6f53df895befa64fb409a131a57dda1c3ef8b94bc18edd88e8a48f685af76bb822e0bddc0d15aa1fbadfb3328a384b8e16ce022e6beb9fe6632bcdc840966a522747a5c69ef9e7a5714b4bfd533d3905b"}, &(0x7f0000400000)=0xeb) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x3f, &(0x7f0000c71000)=""/4096, &(0x7f00003fb000-0x4)=0x1000) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2017/12/19 22:18:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001fb000)={0x0, 0x0}) ioctl$sock_bt(0xffffffffffffffff, 0x5411, &(0x7f0000afa000-0xff)="fea4be0dc8edcbd6b7c6f0d0fb529dd6d6ac587aa0856ae11be9384df4d6fbc5714956c5f45fd9656c0ac5c7b9c44fc127cbec0126387b4b6f4d32fc10ccc65f174f69cbf6a9c8a1a675088d30bb79488864acdf3eec035f9ec0950486e19d17df44b1aa4ce5d24a6039b5cd081e5d72c35da56ab247c6979b3bf31839cf22b30563cd6efcfc6b2a945ec07b0e1a022de442e48406373d2acc816646b29fe3fb1bd750e375c844f87c7511b3c04ee9426a21173d47b1a1388a4e54a4cf") r2 = socket(0x1000000000011, 0x3, 0x0) r3 = mmap$binder(&(0x7f0000139000/0x4000)=nil, 0x4000, 0x1000000, 0x8110, r1, 0x0) r4 = mmap$binder(&(0x7f000041b000/0x3000)=nil, 0x3000, 0x3, 0x20050, r0, 0x0) r5 = mmap$binder(&(0x7f000036e000/0x3000)=nil, 0x3000, 0xed42d7b655d680d, 0x20010, r0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000382000-0x30)={0x6c, 0x0, &(0x7f0000250000)=[@transaction={0x40406300, {0x0, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x68, 0x28, &(0x7f0000677000-0x68)=[@ptr={0x70742a85, 0x0, &(0x7f0000046000)=0x0, 0x1, 0x3, 0x3e}, @ptr={0x70742a85, 0x1, &(0x7f00001ce000-0x1)=0x0, 0x1, 0x3, 0x40}, @flat={0x73682a85, 0x1, r3, 0x3}], &(0x7f00009a9000-0x28)=[0x38, 0x38, 0x20, 0x38, 0x0]}}, @acquire_done={0x40106309, r4, 0x4}, @increfs={0x40046304, 0x1}, @free_buffer={0x40086303, r5}], 0xb2, 0x0, &(0x7f00008fe000)="d854ebc2d98c8816aac3928c32c499ab2b3577aba6d481f6c8784ca4f296e71ff2718f87b4008da6b124162741a4c9acbe9679113c4da380f6a3923eee9552898eb3b56baffcee3737aa4fe08f0f8fd5946dac071da917f198e4f2227eebb03ef7dffcca425768d7dee706716858a2d2e4709e40ec2f4087a38db2ad2d898d9bc189cad0ee325c1952bb629d43ee6e8ef2b57fa63cdef74f53dc5446557cae0b89eae56b5733ab5fef8226bf298f3d95b911"}) sendmsg(r2, &(0x7f0000934000-0x38)={0x0, 0x0, &(0x7f0000d90000-0x70)=[{&(0x7f0000dd2000)="", 0x0}, {&(0x7f0000dd2000)="198a0cfabbbcec68ee19c1bc", 0xc}, {&(0x7f0000dd2000)="651cb33883c0746ef196c6288dd9b32fe8bb9d479710626d92e5e64e2ebb110a8a9dc3b479590cdea5b667c1b0ba1fe40e3a68bed2c4a00b062c20a3c18b367f6460a4af00de563eba8ca553bbffc2b3dd22587cc2d1b7a8276239614f578b65f4e223539ef902b61e6ceecfd3446899c746d1a31a635fb4ea921ebe5426e869db411c7bb78a5cf72b03de16570235a5", 0x90}, {&(0x7f0000dd3000-0x40)="790aa0e9af54cc75f2b6d6321780517a93b1967c23e6b27f6510113c6ea212585601a55ddcf0141443fd0ea097212431d18bc0cc306fa8", 0x37}], 0x4, &(0x7f0000dd3000-0xd8)=[], 0x0, 0x48000}, 0x0) connect$nfc_llcp(r2, &(0x7f0000dd1000)={0x27, 0x6, 0x0, 0x7, 0x20, 0x0, "935dc056d599da60d43312149c85f2e5317b94777ede613cc083ec41f6de0269f23e8cb2312d07be9f35a33087566fbe4b85921e7df98f2f8a1b45fddaa94d", 0x9}, 0x60) r6 = accept$packet(r2, &(0x7f0000ddd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000316000)=0x14) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000e88000)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000ca1000)="b775ef29a0c91ea0125576a83308c0f91ddbec3e767df9292acab0d5004ffd69e6023e97a90daff21c3afd25e995748756d0cdee64abc22afd698eabc3bc3517", 0x40) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ea3000)='/dev/rtc\x00', 0x24000, 0x0) syz_extract_tcp_res(&(0x7f00006d6000)={0x0, 0x0}, 0xd51, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000045c000-0xb)={0x93a, 0x7, 0x1a, 0x0, 0x7, 0x80000001, 0x3, 0xfffffffffffffffc, 0x0, 0x3, 0x0}, 0xb) r8 = accept(r6, &(0x7f000075e000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fee000-0x4)=0xc) getpeername$ax25(r8, &(0x7f00008e6000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000f69000-0x4)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000725000-0x8)={0x0, 0x0}, &(0x7f0000a9a000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000176000-0x8)=@assoc_id=r9, &(0x7f00001de000-0x4)=0x4) syz_emit_ethernet(0x6f, &(0x7f0000386000+0xbbd)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x39, 0x3c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0xffffffff0000000c, 0x6488, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@dest_unreach={0x3a, 0x7, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "a92a53", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, [@fragment={0x0, 0x595, 0x1, 0x1, 0x85, 0x9, 0x1}], "de"}}}}}}}, 0x0) sysfs$1(0x1, &(0x7f00004e1000-0x1)='\x00') bind$inet6(0xffffffffffffffff, &(0x7f0000798000)={0xa, 0x3, 0x8000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, 0x1c) recvmsg$netrom(r2, &(0x7f0000c9d000)={&(0x7f0000319000)=@full={{0x3, {"f7ab9d5bc9a9a6"}, 0x4}, [{"e636accc9922b6"}, {"604f684ae02c9a"}, {"1ea5f4ff6b77f3"}, {"11878b37424ce3"}, {"12b34ead9e3e4e"}, {"464d7b25418c30"}, {"0b3176da6241c8"}, {"8510f197938736"}]}, 0x48, &(0x7f0000327000)=[{&(0x7f0000166000-0x3c)="dead7216e280ec878200cf1736a8254f00f21852ec3ed9dec24af184d9daae15749869759751a8df46161e85e53bf172e15f1188a2635abaa9efa9caf22062141f15a40aa233cd959f4eb165f0bbca70d66f2c92555f1e96276d3b47fe78a501a7573e56a51096f34cb49ae9f9537ebd429db1", 0x73}, {&(0x7f00000c3000)="b4736ae2d4e42e8430495a7ce96e0a6771e0941df13fd8533f7c87725923faa9b4d0e72d30d33c82120cc4d9f365f4cf1adb9f5414ed721eccd4cbbbaed9c6a706504aa37632f572958255eabc37f52769a41a8219b0640e535d7b25", 0x5c}, {&(0x7f0000b7f000)="5813749bab4ce756852ef675b102ff128ffa1873be6773e0d1845f22582d1db809a91bdb0999066961a51c043d4c2d7030494debb97410d7167b430913569d017f06df3c6cb8a48288e070f6d214ea0716d5e06bf8875f93ec2692efc97867bc28f0f9a70fe0b572ddeb06909731d3fc7129d19568b6e12b5c4ea9f6133c50363ef4ed8dd3cbbb1e9891e2be8f13d7573d2c3d50e2bbd4b0230cc1f3780e3d146491b3bd600f75d779c89229d7efa323", 0xb0}, {&(0x7f0000bac000-0xc4)="c1ae35d9e92de944f2e1cfcb7a2dff36b0a711727cc49ed0475450b41bb4f399c0c88b993279925749411a6e2141931e4da0ab2d815bf4b955eee575797817f04628cbf2210dc12e67430cb0f644c939a837defa0b8b1154b1b9af47aa13dc06f7661e1eb3447e30571141ec3222c3326861a22bacfd41177431d12432b3de49be649326f5e1775bd74f1d7fbfa73805a6d186ab4f988bddbfb1824eff2a1176e061299751e56685c509d137bb2a802b267b2e6c6f47869e0901baa82b1c4c3f48ddfc0a", 0xc4}], 0x4, &(0x7f00009ed000-0x3c8)=[{0x78, 0x103, 0xffff, "5db4e946d3bbfab2dc93de130cbc6e1f8e1b71557d7cdd2d2b9e65784da59a5792e7e90b554ae083eeb1887fb2e634f13af2f82ca0fe27532aa79c12957a06bc4f847ab61bb86e486b18da737b303f233fa531f5dee32a0ff44f029bb83c34aec47dafeed8"}, {0x20, 0x198, 0x42, "bd937dcaa6d1b9905225"}, {0x78, 0x103, 0x2, "0868f364e7284b7ddbf44fa74bd1f734bebe94119334beade255903eda2a26b82c2ac661cfbb212325ae5da51ffdb0ffe9243edd75028b89b96b15d42ee5add7ae57f20a3f697202cc7454cc2e655f5e08fa9908730f43b4fce0f1103dfc3c937dece89aeb67"}], 0x110, 0x8001}, 0x0) accept4(0xffffffffffffffff, &(0x7f0000d22000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000471000)=0x10, 0x80000) syz_emit_ethernet(0x3b, &(0x7f000081c000-0x3b)={@random="3aa015f4701b", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x6005, @arp=@generic={0x308, 0x88e7, 0x6, 0x9, 0x1, @random="a451bd30043c", "ccf66df009a24fcbed", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "88c509e731616edf80816ebe3a2f810a"}}}}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000a80000-0x98)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xfffffffffffff251}, &(0x7f0000a60000)=0x98) ioctl$TIOCNOTTY(r7, 0x5422) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000012c000-0x8)={0x0, 0x0}) [ 175.794238] device gre0 entered promiscuous mode 2017/12/19 22:18:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000fa6000-0x8)='./file0\x00', &(0x7f0000b28000-0x10)={0x7497, 0x9}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x100000000011, 0x2, 0x8) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000505000)=0xd6, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000c10000)={0x0, 0x80, &(0x7f0000f6b000)=[@in6={0xa, 0x3, 0x74c, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, @in6={0xa, 0x1, 0x72, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x2, @rand_addr=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000010000)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000033e000)=r1, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000052a000-0x4)={0x0, 0x3, 0x0}, 0x4) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000679000)=0x2, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r2 = socket$inet(0x2, 0x1, 0x0) r3 = semget(0x3, 0x2, 0x100) semctl$GETZCNT(r3, 0x3, 0xf, &(0x7f0000c85000)=""/8) r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r5, &(0x7f0000c76000-0x1086)=@hdr={0x0, 0x83, 0x0, 0x5f78caba, 0x0, 0x0, @ipv4={{0xc, 0x4, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[@cipso={0x86, 0xb, 0x0, [{0x0, 0x2, ""}, {0x5, 0x3, '1'}]}, @cipso={0x86, 0x11, 0x4, [{0x5, 0xb, "a562303c684dcc5587"}]}]}}, @dccp={{0x3, 0x3, 0x4, 0x1, 0x6000, 0x0, 0x0, 0xf, 0x9, "315dbb", 0x6ae, "baf373"}, "40e0515f2ff0b158d33269866bb2401805844f22679e3f68839596a8019feacf9a4230acc3825a816a3b9a8feff88afa995b1f5a5736f7603e439069e24c19b600dd28"}}}, 0x8d) ioctl$KDGKBTYPE(r5, 0x4b33, &(0x7f0000203000)=0x0) time(&(0x7f0000fdf000-0x8)=0x0) 2017/12/19 22:18:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000097e000-0x8)='rxrpc_s\x00', &(0x7f00008e7000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000fe4000-0xd)='trusted!em1:\x00', 0xfffffffffffffff9) keyctl$describe(0x6, r0, &(0x7f0000fd7000-0x55)=""/85, 0x55) add_key(&(0x7f0000f9f000-0xa)='syzkaller\x00', &(0x7f00006c5000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000bed000)="28feab8637760a2ee0586547dc50db536cdf98a16b8870d5f8886af76586c4e45e9b5c3e00362e5e9796d1c4375d12f2588c06677526a063f61b05ec8b819b7a52b2d620dfb924944cf2f643e7eaa89830c2f20284945f8b608aa00fcf8cd8", 0x5f, r0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x1) mount(&(0x7f00009ac000-0x8)='./file0\x00', &(0x7f000041b000-0x8)='./file0\x00', &(0x7f0000796000-0x6)='tmpfs\x00', 0x0, &(0x7f0000922000)="9fdbdcd947f41faeddf05ded86a4f77175a08940d0c266043a6483d2319e95a2c07446f178b710c91d2f6c4ff81966b1612f2fa9d51bf8518edfd823fb407c494c8841cb1ba0d07bd6042eb5aecc9bb6883a528d4724cba4cb05ca2b1dd5b9292c") 2017/12/19 22:18:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x2) r1 = open(&(0x7f00009ae000)='./file0\x00', 0x400, 0x6) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000275000)=""/172) r2 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2017/12/19 22:18:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000881000)='/dev/input/event#\x00', 0x200, 0x101002) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f000009b000)={0x0, 0x0, 0x7548}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000d6c000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000083000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000474000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000e70000-0x10)={r2, r3, 0x1b7}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000006000)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000078000)={r4, r5, 0x0}) ftruncate(r0, 0xf1d) sendfile(r1, r0, 0x0, 0x72439a6b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f000081a000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000ec9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ecd000)=0xe8) setfsuid(r7) r8 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) pipe(&(0x7f0000e81000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r9, 0xc04064a0, &(0x7f0000f04000)={&(0x7f0000a2e000-0xc)=[0x0, 0x0, 0x0], &(0x7f00008da000)=[], &(0x7f000001d000)=[0x0], &(0x7f0000836000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x0, 0x1, 0x5, 0x0, 0x0, 0x0, 0x0}) r10 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r10, 0x4008ae8a, &(0x7f0000030000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r10, 0xc008ae88, &(0x7f0000fb7000)={0x1, 0x0, [{0x48b, 0x0, 0x0}]}) 2017/12/19 22:18:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet(r0, &(0x7f00006ed000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000ea9000)=0x2000000009f9, 0x4) sendto$inet(r0, &(0x7f0000005000-0x69)="", 0x0, 0x0, &(0x7f0000bae000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/19 22:18:43 executing program 5: r0 = socket(0xa, 0x3, 0x3a) r1 = openat(0xffffffffffffffff, &(0x7f0000bfb000)='./file0\x00', 0x400, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f0000001000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x4, &(0x7f0000482000)={0x4}, 0x8) setsockopt(r0, 0x3a, 0x100000001, &(0x7f00002cb000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x6}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000002000-0x82)={r2, 0x7a, "c1f7b65c59596f19f81438edbe20ca1e36773382757c52f84741ca3c800aeb4ae63e80756ffbadf97445a99e0e0b9c45341cf8ec166d51302da4e0265d88192d084027e96fa1258249d0ff19beabc50928875ade6f67a43b128c7dd57b9253f26d4df5a2afe2b3c8646e742335c7a6767e1166e9fb8a38199863"}, &(0x7f0000000000)=0x82) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000001000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/19 22:18:43 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000316000-0x1008)={0x0, 0x0, ""}, &(0x7f0000abb000-0x4)=0x8) r1 = dup3(r0, r0, 0x80000) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000863000-0x1000)=""/4096) 2017/12/19 22:18:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000052c000-0x108)={0x0, @in6={{0xa, 0x1, 0x125, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x12d81418, 0x0, 0x7f, 0x2, 0x800, 0x4, 0x3, 0xfff, 0x5, 0x1, 0x1149dad1, 0xa9, 0x80000000, 0x3, 0x8]}, &(0x7f0000920000-0x4)=0x108) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000af5000)={r2, 0x0}, &(0x7f0000797000)=0x8) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x7b, &(0x7f000002b000-0xc)={0x0, 0x1, 0x0}, 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000440000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000640000-0x68)={0x0, 0x1, 0xfc, {0x0, 0x1c9c380}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f000048b000)=0x0, 0x4) 2017/12/19 22:18:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000182000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000525000-0x10)={0x0, 0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000406000)='smaps\x00') ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000777000-0x4)=0x0) 2017/12/19 22:18:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000c14000)={@broadcast=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00001e4000)={@rand_addr=0xfffffffffffffffa, @broadcast=0xffffffff, r1}, 0xc) mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x7, &(0x7f0000f9e000-0xd0)={0x8, 0x6f, 0xb437, 0x7, 0x8, 0x3, 0x81, 0x91, 0x80000000, 0x80, 0x9ea, 0x2011, 0x40, 0x80000000, 0x3f, 0x8000, 0x8ca5, 0xd53, 0x80, 0xc, 0x0, 0x5, 0x8000, 0x1, 0x200, 0x3}) socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000f9f000-0x5)='user\x00', &(0x7f00003c1000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f9e000)="26769adef187c2fe24f8faba77bf2270eecbf587b7fa0d5822fb12cb2b99623d649cc769e227d1c2c1aec0b77473a74ce3bc82eaef68292f62499f02edd67c439a585b87e7e615f39cf432198bb1645682d33ab0f7bba0a6a2f72c659c7cf6", 0x5f, 0xfffffffffffffff9) keyctl$revoke(0x3, r2) 2017/12/19 22:18:43 executing program 2: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013000)={0x3, &(0x7f0000018000)=[{0x5, 0x0, 0x0, 0x0}, {0x14, 0x0, 0x0, 0x0}, {0x20000000000006, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) fcntl$addseals(r1, 0x409, 0xc) 2017/12/19 22:18:43 executing program 6: mmap(&(0x7f0000000000/0xde7000)=nil, 0xde7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000068c000-0xa)='/dev/cuse\x00', 0x200, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000de8000-0x4)={0x8101}, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f000076d000)=0x6, 0x4) bind$inet6(r0, &(0x7f00008dc000-0x1c)={0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) sendto$inet6(r1, &(0x7f0000a76000-0xdb)='J', 0x1, 0x0, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 175.902888] device gre0 entered promiscuous mode [ 175.903352] tmpfs: No value for mount option 'ŸÛÜÙGô®Ýð]톤÷qu ‰@ÐÂf:dƒÒ1ž•¢ÀtFñx·É/lOøf±a//©ÕøQŽßØ#û@|ILˆAË Ð{Ö.µ®Ì›¶ˆ:RG$ˤËÊ+Õ¹)' [ 175.930739] tmpfs: No value for mount option 'ŸÛÜÙGô®Ýð]톤÷qu ‰@ÐÂf:dƒÒ1ž•¢ÀtFñx·É/lOøf±a//©ÕøQŽßØ#û@|ILˆAË Ð{Ö.µ®Ì›¶ˆ:RG$ˤËÊ+Õ¹)' [ 175.952520] device gre0 entered promiscuous mode 2017/12/19 22:18:43 executing program 2: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000002a000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000975000)=[@in6={0xa, 0x1, 0x200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, @in6={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x225}, @in6={0xa, 0x2, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xbc) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r1, &(0x7f0000792000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x100000000009) r2 = accept$inet(r1, &(0x7f00001cb000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000a6a000)={0x0, 0x0}, &(0x7f0000a6a000)=0x8) 2017/12/19 22:18:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f00000de000-0x8)={0x0, 0x0}, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000033c000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006dc000-0x4)=0x28) shutdown(r0, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x7b, &(0x7f000002b000-0xc)={0x0, 0x1, 0x0}, 0xc) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000640000-0x68)={0x0, 0x0, 0xfc, {0x77359400, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f000048b000)=0x0, 0x4) 2017/12/19 22:18:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000eaa000-0x25be)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "00e99a", 0x0, 0x6, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "d2a81d76ded5550b"}}}}}}}, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00006cd000-0x10)='/selinux/member\x00', 0x2, 0x0) accept$unix(r0, &(0x7f0000c83000-0x6)=@abs={0x0, 0x0, 0x0}, &(0x7f000002f000-0x4)=0x8) lsetxattr(&(0x7f00008f5000-0x8)='./file0\x00', &(0x7f0000d6f000)=@random={'trusted.\x00', '\x00'}, &(0x7f0000e62000-0x20)="5d21776c616e302a6b657972696e67f42373656375726974792d2d7b2d0b3a00", 0x20, 0x1) 2017/12/19 22:18:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f00006c2000-0x10)={0x77359400, 0x0}, 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@generic="b05967fef456345ff6053fc612d45ee1", @ifru_flags=0x301}) fremovexattr(r2, &(0x7f000098d000)=@random={'os2.\x00', 'vboxnet0{-:]em0)\x00'}) write$tun(r2, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2017/12/19 22:18:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x200000000000043, &(0x7f00003e8000-0x1e)=""/0, &(0x7f0000c56000-0x4)=0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000eb1000-0x11)='/selinux/relabel\x00', 0x2, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003f5000)='/selinux/mls\x00', 0x0, 0x0) pipe(&(0x7f0000921000-0x8)={0x0, 0x0}) r2 = openat(r1, &(0x7f0000c62000)='./file0\x00', 0x101000, 0x164) accept4$ipx(r2, 0x0, &(0x7f000029d000)=0x0, 0x80000) 2017/12/19 22:18:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fd7000)='/dev/vcs\x00', 0x16002, 0x0) io_setup(0x1, &(0x7f0000073000-0x8)=0x0) io_cancel(r1, &(0x7f0000701000-0x40)={0x0, 0x0, 0x0, 0xf, 0x0, r0, &(0x7f0000fdc000-0xf)="be7c37ddef39dfb0e9a48497d0d847", 0xf, 0x7, 0x0, 0x1, r0}, &(0x7f00009ed000)={0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000eb2000-0x28)={@generic="dc69ebc6cf849af14fe7cc0e764ae349", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f00002d5000)={0x11, 0x0, r2, 0x1, 0x2, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r3 = socket$inet(0x2, 0x800000000800, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000467000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2017/12/19 22:18:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000000000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000196000+0x9eb)=0x58) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000002000)='./file0\x00', 0x80) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x4000000000000}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000002000)={r5, 0x5}, &(0x7f0000000000)=0x8) geteuid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept4(r1, &(0x7f0000002000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000004000-0x4)=0x60, 0x800) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000004000-0x10)={r6, 0xa4, &(0x7f0000002000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0xfffffffffffff3aa}, @in6={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000002000)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000004000-0x1)={r2}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r9, 0x84, 0x18, &(0x7f0000005000-0x6)={r6, 0x1}, &(0x7f0000005000-0x4)=0x6) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r9, 0x118, 0x1, &(0x7f0000005000-0x4)=0x21, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2a, &(0x7f0000005000)=""/37, &(0x7f0000006000-0x4)=0x25) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000004000)={0x178000, 0x1, 0x3, 0x1, r8}, &(0x7f0000006000)=0x10) ioctl$KDSETLED(r4, 0x4b32, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000006000-0x60)={0x0, 0x28, 0x0, @thr={&(0x7f0000006000-0x77)="91482576cc247f1f6d818b2e25b6f863ddef769218cd3ecdee451eb29b3e72f178ef1dd66b179c91b43ca69ee9fc78c13ecf7be55e75f32a04d8d7e964b743f8af38b9df7c51e240d2e46201970e037b6e36e878276a26d23be04de00492384fa84171f7a6779aafe4c991ea68a63601421a8595808acd", &(0x7f0000002000)="c68d65d153042ecc0a68f38aa77e9a47e041da933944a5fd72197cad8ea0d764f7fd30736beff5eb"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000)=0x0) timer_getoverrun(r10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000009000-0x8)={0x0, 0x0}) sched_setparam(r11, &(0x7f0000001000)=0xad54) 2017/12/19 22:18:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000000000)=""/34, 0x22, 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000002000-0x8)=0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x0, 0x1, 0x6, 0xff, r1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000003000-0x8)='./file0\x00', 0x200) getsockopt(r0, 0x1, 0x295, &(0x7f0000002000)=""/149, &(0x7f0000001000-0x4)=0x95) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000003000)=@ll={0x11, 0x0, r2, 0x1, 0x1000, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000003000)=[{&(0x7f0000003000-0x74)="2c57af6349c834f3839294e60b4336ec6658b4c8caea0e4a930cc34718d8a83decc8bad8862427809745b31ae5d0d6898f41cc6083344da5ade97f2bf923a32b13208a1edc679e222786377c50750f051ecb4c32c535ab03322ddcc12cef5ac4561d0146d0583ec9c6e68d4f6e8920a4ad0b4d7f", 0x74}], 0x1, &(0x7f0000004000-0x350)=[{0xc8, 0x115, 0x8, "bd2f794eabd2ec34786dab949c3529217f2706a60535b56801f033e428fbb6e2d9ce7e32fba786c8444649db63fd5d70e3ec3f27946c98c0a81ac12cd496e170a5d1326c84656bb1ce7b75da8e316082c8309ba7c2f3fbb98ecd4bc73d4835b02a81cad8ef217ea1a95794eea69f67bcaeb533ccf561d5297bf105c1d697e3385e41617c8e1cee9b14f277d14ac6d23624bfb9ea5da05d44f188130e7ec4a8c488a8b822057b9f6be69e23bb6a70efcea89a172512c0"}, {0xc0, 0x10f, 0x0, "abe8849e7042291d1c9de58bdfac8eca3394a9de8144d5737122d04964ae702ad1736d1454ad84ee9e1a7cca90a993b314c0b3b64eb77ed1d2c0a79ae2cac31e2b3e6d5ba3a9d04b3565fddf20cc193991692946677293d6709a1031182cede40afe78ae06e5baab4af97e3ac870c7ac73266fda1e91cafc92addeb0f8a31a461b6991939d8012d815cb5b80277347c98375643fbc98d00deddc570999e5479077716dfb69a286345b"}, {0x10, 0x1ff, 0x6e, ""}, {0x80, 0x11d, 0x0, "5f34028f35224475f1aaed2c56f035c2d1ebebbba9f03430de4eed92c4349ebac72c9a230640266e5217a787ba2aa001badd73bb9155fa411870b21b4fb17fe53283a46f930d6d0d145c5059a5bf7c2464ac1dff58cbf09249f494ee2975c2beb6263dc58c880b5fd77b84122f997e74"}, {0xa0, 0x3a, 0x5, "e337a216cdba34ac0667d03487545a620274fb65ff11c3d827ed869ccc7376498687fefd34b85bb8f060c3b7e7a2dc8e655c64de6198e83d2c547033d51470a016808198c805753a0dfc2a8c1aeba140b92c307c76fc2b8f2524714cc145bc6a3ac244de307642d221362cf0103eb882788d33bb646f961d76a3b0d1a377673f6d6376c1ef2e7252052c8f"}, {0x98, 0x0, 0x7, "c4329498f3a09a4fde3c06a2c541ce9dfbc1672e5550566c776ba90b6d804d158d653a62892095dd940d71358f5fdd37e4ab6bdaaafff25d3aac8f2fbf0f19d8fd67b3b228e57a990eff73cfeaf434910401dda1f2c80b9a6cbd676393ba67254e347ca914c79a097e111f6d563f2dd7b74137976afccfc753254fe7f5532770bf67d25abec6a5"}], 0x350, 0x80}, 0x1}, {{&(0x7f0000003000-0x10)=@ipx={0x4, 0x3, 0x800, "c7674c059672", 0xfff, 0x0}, 0x10, &(0x7f0000001000)=[{&(0x7f0000004000-0xc)="55528002f422742eec6ba72a", 0xc}, {&(0x7f0000001000-0x1000)="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{&(0x7f0000003000-0x6a)="fc546580cb12ac9d6cd3a57943e07846a10cb6016d7539087bd9bd24fbdd253d958cdfe3944df544154b8ed323bd5f917052c98c11b4c7207c2fab42e7fa5ff3b71eb76142ebfe263fb6cd79de1dd6b45881e8c6bded927e2aec8708f63cc295ce995117b266c850a422", 0x6a}, {&(0x7f0000001000)="a978d853979510e9a65c88ac31cdd4616f5c8b9a84509a51c36468d043a22a44825f3a93e66ac12057454f8b09865d0446ffbb0455439df2b3a67d7440ed9421b69efe9fdbeda0adced2d6466936ff0b629a28d72f809de5343ed11fd0e485e51b9cea95e69eaa72e9fa675e380ea4a576a87dd6c238312471be6f6e1b7ea423dd75c8c2e7a50cddcf277763", 0x8c}, {&(0x7f0000003000-0x55)="6b52fdbe00fb59e22aa7c441bf60351a902c11ed40996c0edef4eec58505d5d25dc82b4d6d5620731e3d922cabd51f2a12effa6002ca7303eaf40ccb8e60707742642f60d9fd6bfcb9520b339b115291c4d249547b", 0x55}, {&(0x7f0000004000-0x1000)="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0x1000}, {&(0x7f0000001000)="cc8bf9d9ac2ea75c03862b7ebc538be086987e00fef4f5986239efb1973bb6c1494c5ffe525c6900c28ccce845f9f88fbb4ddc1591751b620a826d7a42527efdb2df2ffd7178c51adbb23f6b54586da72fd3aa324cccef4564fd22061815ac9f117127eb1009f304b0744566db2e963b737339887b38b69e287ea2643fb3bbadc304877b17c18e17b2c1e9", 0x8b}], 0x7, &(0x7f0000004000-0x190)=[{0xa0, 0x19f, 0xf752, "4ee14dfd367387e87c4033af15bc9a337eb78ea12ead3836f055f8d2aadf26abd6e94a706225c91b6a091a9f8347499b0e4c06cc992b46d53a6ae6603dad78bafc0ffad13ce1ef7c5283fc4addc1ef69cc6b74a6aeb19c9fe857299f1538f272a40080feca5849de206f0477fab8094189054cf95ce76dce858880cec0adda09238538445ec91c32e08e6473"}, {0x48, 0x101, 0x5, "342461e96906eaac9d5f05317a906ee07f865e0d7d87ade7942f9b44bcc4c911f2763066bb45419e46a9a9a527c662fcc09f"}, {0xa8, 0x1, 0x100000001, "f4dd6c1ea4fc00618571d502090817c6933e1b24d6a838c6ec281dce7142901910cc6bba68bf61e49a63e1d47df30c59d60e877bc6c2f84bc637f25795c2657e54bb52581a1d767446ec67c973296fb374de289297952ba1df5237599855474da69aa8b32f17a3a90a92f13b529fb72d24387d6cd9e72bb1ad23b10cc7cc53707116e41935ff40d2a68460e6f05d997510ca12057e446d0f"}], 0x190, 0x40}, 0x4}], 0x6, 0x20008011) 2017/12/19 22:18:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000f03000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000f48000)={{0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, {0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x7, [0x4, 0x80e, 0x8, 0x10001, 0x2, 0x6, 0x10000, 0x167]}, 0x5c) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00007c6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xec7}) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000688000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f03000)=@ethtool_coalesce={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 22:18:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr(aes))\x00'}, 0x58) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007fb000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00000e0000-0x10)={0x1, 0x2, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000562000-0xc)={0x24000000, 0x4, 0x1f}) 2017/12/19 22:18:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e6c000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x8000000000000014, &(0x7f0000f63000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f0000f75000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008dc000)='/selinux/policy\x00', 0x0, 0x0) 2017/12/19 22:18:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000c5b000-0xd)='/dev/usbmon#\x00', 0xfffffffffffffffe, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00004f0000-0xbc)={0x80000000, 0x0, 'client1\x00', 0x4, "49b617ff7da62152", "d571e4c9ddb3af966be8b2a46244f6c3c8e765eac9b1bc929b35d58d7da1ab14", 0xfffffffffffffffe, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xc0109207, 0x400009) 2017/12/19 22:18:43 executing program 0: mmap(&(0x7f0000000000/0xec1000)=nil, 0xec1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a90000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000ec2000-0x10)={0x6, 0x4, 0x400, 0x8}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000010b000)=[{&(0x7f0000ec0000-0x3a)="39000000100009046900000080000000070000400100000045e70007000000141900180004000200b600000000000608000300ff00001ee400", 0x39}], 0x1) 2017/12/19 22:18:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x2) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000740000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000033000)=0x0) r2 = syz_open_dev$tun(&(0x7f00007dc000)='/dev/net/tun\x00', 0x0, 0x20005) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000aa7000)={0x81, 0x1, 'client1\x00', 0x5, "a2d999f0f2932174", "04a11c1a84d8088cb6c94236ba8674e64f71b259e8ccb15f9dbf7d9e922dfae3", 0x9db0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2017/12/19 22:18:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000f02000)={0x0, {""/7}, 0x0}, &(0x7f00000c4000-0x4)=0x10, 0x80800) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f000084e000-0x8)=0x0, &(0x7f0000569000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5f, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b7c000)=0x0, &(0x7f0000e1a000-0x4)=0x4) shmctl$IPC_RMID(0x0, 0x0) r1 = shmget$private(0x0, 0x3000, 0x54000fa8, &(0x7f0000470000/0x3000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000ef3000-0x1)=""/102) 2017/12/19 22:18:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000802000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8040000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000f59000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f0000335000-0x4)=0xc7f, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000c00000-0x10)={0x0, 0x0, &(0x7f0000cf9000)=[]}, &(0x7f0000cfc000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000358000)={r4, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f000000a000-0x2b)=""/43) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000603000)=0xed0, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00007bd000-0x4)=0x0, &(0x7f0000063000-0x4)=0x4) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="71aa57e3ebd4", [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f00004f0000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "aa90f7"}, ""}}}}, 0x42) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000fc2000)={0x6, 0x8, 0x401, 0x6, 0x5}, 0x14) setsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000755000)={@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, r5}, 0xc) 2017/12/19 22:18:43 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000044000-0x8)='./file0\x00', 0x93901076f5e701ce, 0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000849000)={0x0, 0x200, 0x0, 0x7fff, 0x4, 0xff, 0xb2, 0x3, {0x0, @in6={{0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x3, 0x800, 0x5, 0xfff}}, &(0x7f000036c000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e38000)={r1, 0x0}, &(0x7f0000ec4000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x100000003, 0x10000000003) r3 = socket$inet(0x2, 0x3, 0x4) r4 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) r5 = fcntl$dupfd(r4, 0x0, r2) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r6 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r7 = socket$inet(0x2, 0x8000000000000003, 0x2) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00001d4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r7, 0x0, 0x27, &(0x7f0000c9f000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, r8}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r5, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2017/12/19 22:18:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ff000-0x9)='/dev/kvm\x00', 0x2000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup3(r1, r1, 0x80000) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000935000-0x20)={0x101000, &(0x7f00007f1000-0x8)=0x0, 0x2, r2, 0x2}) fchmodat(r2, &(0x7f0000626000)='./file0\x00', 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000839000-0x10)={0x0, 0x74, &(0x7f0000647000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in6={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}]}, &(0x7f000013a000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000e4b000)={r3, 0x1f, 0xbca1, 0x5891, 0x7fff, 0x2}, &(0x7f0000f56000+0xe1)=0x14) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000e86000/0x18000)=nil, &(0x7f0000692000)=[@text32={0x20, &(0x7f000043a000)="b90401004062b84710000000d0ba000000b40f3087c76dfef3ab66b8c4e3995c2708000f9ed520e0e066ba210066ede02ec1e8050f3235001000000d30ef66bafc0cc966e955e946266767f2a5f36e35080000000f228b58670f71d05d0f070f01b102000000", 0x66}], 0x1, 0x0, &(0x7f0000af9000)=[], 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000afb000-0x28)={0x1, 0x0, [{0x40000073, 0x0, 0x9}]}) ioctl$KVM_GET_ONE_REG(r4, 0x4010aeab, &(0x7f00002aa000)={0x9, 0xffff}) 2017/12/19 22:18:43 executing program 6: mmap(&(0x7f0000000000/0x6d3000)=nil, 0x6d3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r0, &(0x7f00006d0000-0x10)=""/16, 0x10, 0x0, &(0x7f00006cf000)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b1b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000274000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r3, &(0x7f0000dce000-0x10)=[{&(0x7f0000351000)=""/1, 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000d85000-0x8)=0x3c) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f00002ae000-0x30)=[{r4, 0x0, 0x0}], 0x1, 0xffffffffffffffe8) dup2(r3, r1) dup2(r3, r4) fcntl$setown(r1, 0x8, r2) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f0000a55000-0x10)=@req={0x28, &(0x7f00002d1000)={@generic="3d3f510b769ad4858a71203bd817c61f", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) tkill(r2, 0x16) 2017/12/19 22:18:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000023000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ebb000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000060c000-0x8)={r1, 0x8}, 0x8) shutdown(r0, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b3b000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000052d000)=0xe8) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x7b, &(0x7f000002b000-0xc)={0x0, 0x1, 0x0}, 0xc) clock_gettime(0x0, &(0x7f000025d000-0x10)={0x0, 0x0}) nanosleep(&(0x7f0000e3e000)={r3, r4+30000000}, &(0x7f0000b11000)={0x0, 0x0}) clock_nanosleep(0x7, 0x1, &(0x7f0000825000-0x10)={0x0, 0x989680}, &(0x7f0000992000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000640000-0x68)={0x0, 0x0, 0xfc, {0x77359400, r5}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f000048b000)=0x0, 0x4) 2017/12/19 22:18:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f000098e000)={0x0, @loopback=0x0, @broadcast=0x0}, &(0x7f0000b89000-0x4)=0xc) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000672000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, r3}, 0xc) 2017/12/19 22:18:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000bcb000)=@common=""/16, 0x10) socket$inet(0x2, 0x8000000000000003, 0x2) write$tun(r1, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2017/12/19 22:18:43 executing program 2: mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab650000000000007fffde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6c14d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0x404, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000039000-0x2)=""}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000004b000)={0xfb, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 22:18:43 executing program 1: r0 = socket(0x2, 0x2, 0xa4cc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r0, &(0x7f0000000000)={0x27, 0x9bc6, 0xd0, 0x6}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x2) close(r1) 2017/12/19 22:18:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000000c000-0xb)='/dev/loop#\x00', 0x0, 0x800000004302) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b84000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000c22000)={0x7, 0x0, 0x1, 0xe2}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f000036b000-0x20)={0xb60, r2, 0x10002, 0x19f}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005e2000-0x10)={r1, &(0x7f0000d82000-0x64)="42ee53b0d335eeea8bb0a396ac278e77e8c16d3789ef3c84502979a58232244b4e5873ff82168ff143de01d0c6f4c135d34ee9c9b83ceaf75c9becc9e04d1ed2f351250e99cb5943898f2e34836327dd71db894ac29744a3d7b77d3ef9225118be32d6ca"}, 0x10) readv(r0, &(0x7f0000918000)=[{&(0x7f0000af4000-0xcf)=""/207, 0xcf}, {&(0x7f0000217000-0xf6)=""/246, 0xf6}], 0x2) accept$packet(r1, &(0x7f0000da7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000c15000-0x4)=0x14) [ 176.080979] device gre0 entered promiscuous mode [ 176.095684] device syz1 entered promiscuous mode [ 176.116287] device gre0 entered promiscuous mode 2017/12/19 22:18:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) lookup_dcookie(0x1, &(0x7f0000486000)=""/143, 0x8f) setsockopt(r0, 0x8000100000000107, 0x2, &(0x7f0000001000-0x42)="34cb0d0b80a49966822c4d8ff5d2a5fd", 0x10) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000113000-0xc)={{0x1000, 0x1f, 0xfff, 0x8, 0x5, 0x3}, 0x4}) 2017/12/19 22:18:43 executing program 2: mbind(&(0x7f000000e000/0x3000)=nil, 0x3000, 0x2000004001, &(0x7f0000001000-0x8)=0x0, 0x0, 0x0) r0 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000846000/0x2000)=nil, 0x2000, 0x2, r0) r1 = getpgid(0x0) ptrace(0x10, r1) 2017/12/19 22:18:43 executing program 5: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f60000-0x4)=0x1e8, 0x4) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000f64000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00000df000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000bfd000)={r1, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f00003c6000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000f67000)=0x997, 0x0, 0x1) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008fd000-0x50)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) recvfrom$inet6(r0, &(0x7f0000566000)=""/0, 0x0, 0xfffffffffffffffd, &(0x7f0000a22000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/19 22:18:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000dd6000)='/dev/sg#\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000564000)={0x92, 0x100000001, "7010e8927637a24ddf831d53c66ab25ea298bca7522535a39492996207e3711fd04e1fbf015d641e5b5d467ce8356db52003b9747599dd0dd3c66faff671cd24ff30a8a76a2ff3658e2349165b1133a70f7a093e32d8a980e9c3321b88899499d93ed4a25478fd4c7ff885abd3369e279a0ee3797a4dc3c6791da6190a6aec6d3a7cd4c7e90a138192d6"}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000090f000-0x108)={0x6, {{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x2a) ioctl$TIOCNOTTY(r0, 0x5422) [ 176.163023] device gre0 entered promiscuous mode 2017/12/19 22:18:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a08000)='/selinux/enforce\x00', 0x89091ef35bc35b6f, 0x0) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000fa2000)=0x0, 0x80800) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000e01000-0x4)={r1}) 2017/12/19 22:18:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x2) socket$unix(0x1, 0xfffffffffffffffe, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000c33000-0x50)={{0x0, 0x0, 0x3, 0x3, 0x8}, 0x6, 0xcb, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$tun(r2, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) socket$bt_hci(0x1f, 0x3, 0x1) 2017/12/19 22:18:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000025d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000020000)={0x0, 0x10001}, &(0x7f00009b4000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000648000)={r2, 0x100, 0x6d, "26c683f0ed9cfd9f84cb2042f825bd78647aef2b629814af891c0e5741ab5d9e4d7edbab006337eac93322f08b2b008718c1cc4e71700ea1e6f99533ff4b07ff14a85ad01142af35182bb113185d01434dd2541cb658f66ea16fa7058e4e6c8d0100f27fff809ee3b8dedb9890"}, 0x75) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(0x0, 0x0) timer_gettime(r0, &(0x7f0000f52000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/19 22:18:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) creat(&(0x7f0000ffd000)='./file0\x00', 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r0 = getpgid(0xffffffffffffffff) mq_notify(0xffffffffffffffff, &(0x7f00003e7000-0x60)={0x20000000, 0x37, 0x2, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sched_getparam(r0, &(0x7f0000577000-0x4)=0x0) 2017/12/19 22:18:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000f48000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x1e006, 0x0, 0xa8, 0x87, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f000047a000)={0xd0, "dbc180453cd0"}) r2 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00009ef000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000849000)=0xe8) lstat(&(0x7f000098b000)='./file0\x00', &(0x7f00007c4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ef8000)={0x0, 0x0, 0x0}, &(0x7f000076e000)=0xc) r7 = getegid() r8 = getpgrp(0x0) getresuid(&(0x7f00006b6000)=0x0, &(0x7f000001b000)=0x0, &(0x7f0000a4b000)=0x0) lstat(&(0x7f0000aae000-0x8)='./file0\x00', &(0x7f0000514000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00000b1000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000051d000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff1000-0x4)=0xe8) stat(&(0x7f0000ba6000)='./file0\x00', &(0x7f000023d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = fcntl$getown(r0, 0x9) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000852000)={0x0, 0x0, 0x0}, 0xc) getgroups(0x1, &(0x7f000088f000-0x4)=[0xffffffffffffffff]) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000839000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000913000)={{{@in=@multicast1=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000be1000-0x4)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000007d000)={0x0, 0x0, 0x0}, 0xc) sendmmsg$unix(r0, &(0x7f0000b43000)=[{&(0x7f0000dc3000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000a35000)=[{&(0x7f0000fcc000-0xae)="cbea87254881737ddd74c7741dcdc19ff7424409a072fa582cbf78608f594af7d39eb1cff2c4b0f8d37ae15ee2eebdb75d41c79de1de4123f24baa77b6ec289e96bf85806265eec726c9177602dba09d6df706fffb99c3fc54da3ad939ac93070fe252514862d6dd85f5a3504866957731439e744d9d84550a4593d1b15095793dde24201af9815152dbad620311cfc09245bbd816610d5aa707a12362b2f46f2e5699f69a0baa1616cdab25d24c", 0xae}, {&(0x7f00002f1000-0x35)="074efc921b8bd14a511cf782e1a675d2867df81a55738f656467ec3b2dbbb3fa458d242ff34bb4e11ccaa6658e9dd518a2cb43f1dd", 0x35}, {&(0x7f0000baa000)="715310444ae95b44a5bf6df97074c39cfc7e394fa5a0b0d8fbb26320e0736ad5525ad68fc0fc321cacf9801b94036b82570310a39edb3f86a8f3f50d515248dded7435837f6339402f9439880cf9921c223bcc090ad9a7e56b5a5090804a953b2dc74613ddef076c792be3a3ec876919036525b538276e6382dea56617b4f996b99174ae44c65fe870ba509f4264be51df99578acdd1a7fee497dbc57eb73561bf7e33742f212c575a3f025023314d7b98fb87d761126b374c", 0xb9}, {&(0x7f0000398000)="307e31c40c85801fe9f0c8546e18e147df8ec7eaf4b2bf10ea41263d6e3e6220203ed5", 0x23}, {&(0x7f0000d18000-0x93)="d7066a9639c4b32eb719b512010bdeefee6c09ef199d22b01b15b544a9509de95765323d14e0529bd24551493a709b851a5c951e7160cd22a3243a68fa42cf0c714f348b9a21657a351d2f30e33753077876d2f5f2ea41d823025c64344e83181b612784b475528d22f0d9220964a619e5c5da61cbdf08290c30685d2a526ddec9aa92337bab4f175b4306184e6c5c5e62854a", 0x93}, {&(0x7f0000aa8000)="091145aa2f55ab22c790415605f671fff069574244a1097658bceb9baf81302276ae2160f56cac12caf12f42537c6adfd4f77e04b4d69510f47d23567852fed2eae98f0287d3fad668", 0x49}], 0x6, &(0x7f00000cc000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r1, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0xb0, 0x40}, {&(0x7f0000674000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000321000)=[{&(0x7f0000dc3000)="4fec659edbc1a7da49a6ecf674a8a8144c44b17a2a6ace14927e2541c0c29e11a50c9c3e92e1a4de01892061c74300bb18d5500e443aae415e5846328e9f2e", 0x3f}, {&(0x7f00002cc000-0x2)="c15c", 0x2}, {&(0x7f0000cce000-0xc6)="5c3a232099bdf01795573aa85b79d727314ef725147618b02708291bcc6f675b9768ce1540967334d330ec8d784995b40e04602f53d54f4f915ec0d5985bc3ea17c981922ddef48a68997f612aa8e9e65f52dcd129efdaedb55860a0546f23df6cce2d3ee61c824cf6c1cd6b4d359784bbcc84222033cd3a4ad63548b48d4954394e479d6b99de7e5a01d9685ef4a9f6a7285ef6efff71aae47cdc656deb50f617b9d653d81ddd8214fa17e0054d0471b54a607e2f980541706c6226f6594e6ffca2357b2f28", 0xc6}], 0x3, 0x0, 0x0, 0x240000c5}, {&(0x7f000062c000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000eb5000)=[{&(0x7f0000cb8000)="aaee4006644b7713b887fd49c5291bfb3d9ae6d008ee9a9d3884102e2120c80a4763659a8688521d75de6a459647de500d02044d724da8197badb8d6f90cf41d64fe9e3a104a92bed3e966a000292575bba62ac2f504701d2e46241767e1e867ad5f41b79c0e18bba979105fe9ede87ef368f614a17615ba274f05936ba5a3b3f5a4cd75c8adb5687b34932bb6931750261802cab3614528c1baa228ad633facdb357fc8b6308d328eedec5da7014fb7eed2eb5b14d61499b15912791df5e14f77adcae0f113936bf69d863ec42308c06090dc43876f6bad45bc55de07bf923f8d61babd3236b24a1bc7", 0xea}, {&(0x7f0000c99000)="76c252833918256b62f3294896bff4574eac", 0x12}, {&(0x7f0000253000)="1904fd0bcbc7a6f389cbfa127dbb15e216819b12b43aebd24b0444", 0x1b}], 0x3, 0x0, 0x0, 0x10}, {&(0x7f00000d6000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f000086f000-0x40)=[{&(0x7f0000ddd000-0x72)="7ec7c51ef2b78a48c208bbdc1696cb988e69dc19bf5ee2954a86fe08dd9fc430ab5a01d4a57f7650386ab06ae7891a3b37febc5d77da872fe3aac3d08d0d1e1dd475f5cd99aa1cd9057ed52e11528d789d46081e7419098455cbbc1fc099e430094dd04a4ad3c129c8ea8013a57a13491654", 0x72}, {&(0x7f0000b8e000)="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", 0xfc}, {&(0x7f0000ef2000-0x9e)="8391abd59a7f8366459b513951d6e664602f4c52a7263d35c51d0c6f6a0624197f204782d58b19b8e4c3f12196e10cabd93b754e15cc067d6e35ce5091007297971784f8af8bbe47b5e11cf28bd95280d512958b609fd8ae18d985bf0c3465a5e14063f6cfb8425cce6b9dcb3d2e778016e995691736801909ce441222c6ed44d72ea2557af274c7998721db98a36530a01c2a64a15c25354e3853f81b68", 0x9e}, {&(0x7f00007ab000)="94043daa1e7d8b2d932cc479d0515506d2f1d4823785447fba0895d37b07f2fa252401bcdf769639083df49690be33afd6b4ed9e1f00472ca620b9f306194bd7ab851438016846189d78b402e6ef976f471c2d9f6f32b420d8046f84a0c3a8fa1d008ed2efb1ddb6619a35514eee7935f0d6b68222a3122bc081ba912731bd5971c5fab22a92b7b68b430ba2efae31990f4e2960c103380a2a1a37d867f8fc0e3246d6534db87fa112bbc95d18aabcff0bf8a21373d7cc12f0888d228b711dadafdaba7daa28599ffaa7c01df64f7479fbce75b7485c96d93434110e28ef36b4b9", 0xe1}], 0x4, &(0x7f000081a000-0x98)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x38, 0x1, 0x1, [r1, r0, r1, r1, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r1, r0]}], 0x98, 0x4000}], 0x4, 0x20000000) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r1, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3000009, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000fd3000)='/dev/input/mice\x00', 0x0, 0x0) syz_open_dev$vcsa(&(0x7f000002c000-0xb)='/dev/vcsa#\x00', 0x0, 0x0) [ 176.212896] device gre0 entered promiscuous mode 2017/12/19 22:18:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(0xffffffffffffffff, 0x1) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x7b, &(0x7f000002b000-0xc)={0x0, 0x1, 0x0}, 0xc) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000640000-0x68)={0x0, 0x0, 0xfc, {0x77359400, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f000048b000)=0x0, 0x4) ioctl$KVM_NMI(r1, 0xae9a) 2017/12/19 22:18:43 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000e23000-0xd)='/dev/usbmon#\x00', 0x2, 0xa8100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000001000-0x8)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000002d000)=0x0, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7e000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f0000a05000)={0x0, 0x0, []}) syz_open_dev$tun(&(0x7f0000e5d000)='/dev/net/tun\x00', 0x0, 0xb00) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000d44000-0x38)={0x3, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) 2017/12/19 22:18:43 executing program 2: mq_unlink(&(0x7f0000ae7000)=':\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) pipe(&(0x7f00000c1000)={0x0, 0x0}) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000cc1000)='./file0\x00', 0x400) inotify_rm_watch(r1, r2) r3 = socket$inet_sctp(0x2, 0x800000000001, 0x84) dup3(r0, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r4 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r4, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) bind$inet(r4, &(0x7f00002c1000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/19 22:18:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000001, 0x0, &(0x7f0000fd0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f00009d2000)=0x7) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b5e000-0x15)='/proc/self/net/pfkey\x00', 0x400, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000bba000)={0x3, 0x1, 0x8, 0x7, 0x0}, 0x14) readv(r0, &(0x7f0000059000-0x10)=[{&(0x7f0000057000)=""/1, 0x1}], 0x1) r3 = fcntl$dupfd(r1, 0x0, r0) shutdown(r3, 0x1) 2017/12/19 22:18:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000850000-0x8c)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b17000)=0x8c) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000030c000-0x6)={r1, 0x8}, 0x6) ioctl(r0, 0x7, &(0x7f000005d000)="86152ede521102aac405bc057b02d3cc1b54e915c5e7db7b209de62ba03a20ea1372ccd6ec8472b9d877d5889cf82264fb23c42c7bcaf142") getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00001e8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f000033c000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x7ffffffffffc) 2017/12/19 22:18:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000758000)='/selinux/enforce\x00', 0x101000, 0x0) getsockname$ipx(r0, &(0x7f00009b0000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e6e000)=0x10) r1 = socket$inet(0x2, 0x4000000000000003, 0x2) r2 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00001eb000)={0x0, 0xf466, 0x20}, &(0x7f00001bd000)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00004c0000)={r4, @in6={{0xa, 0x2, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x0, 0xfbea, 0x453a, 0x6, 0x0, 0x2, 0x8, 0x4, 0x821, 0x2, 0x4, 0x4, 0x3, 0x401]}, &(0x7f0000cde000-0x4)=0x108) connect$inet6(r3, &(0x7f00003c1000)={0xa, 0x2, 0x400, @loopback={0x0, 0x1}, 0x7}, 0x1c) write$tun(r3, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2017/12/19 22:18:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000044d000)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000d66000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000097000)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 22:18:43 executing program 5: mmap(&(0x7f0000000000/0x26b000)=nil, 0x26b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x4, 0xffffffffffffffff, &(0x7f0000263000-0x8)={0x0, 0x0}) sendmmsg(r0, &(0x7f000017c000)=[{{0x0, 0x0, &(0x7f0000267000)=[], 0x0, &(0x7f0000267000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/19 22:18:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00006d8000)={0x1, r0, 0x1}) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f000093b000)={0x1908, 0xb77, &(0x7f0000611000-0x6b)="6f7d94cfd6ab90cd298d7ed39d58bb7e104ecc4e37d7d06b81982f32c8065bb0826f9c0cfa7b327e822f1171196257c592ecc5432af23303df37ccf9f21a9c5fc744237642166a57ef0c27ae4dd426868fd121971148c6009dbe37ea39635050e6a407148c08ccb151e2c6", &(0x7f0000126000-0x48)="e20b6a6d97f48ecb34772d12595869ea1e6c789dc7fb907fe65cf09403fceb3367b730da3b7deeb7175b83d170a997d9e52c71fdf484860b45584628db3a77c917d5a1727fb2d218", 0x6b, 0x48, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$nfc_llcp(r1, &(0x7f0000f0a000-0x60)={0x27, 0xaa, 0x45e, 0x7, 0x200, 0x9, "c9425db310280eef589db3106801077e7c2d0b941b64d96c4bb6ee83c9dbe19478e90baad1a0d011deb98db555f42118de53b51b3d7b049b65a132c40a60ae", 0x5}, 0x60) writev(r0, &(0x7f000067b000-0x10)=[{&(0x7f000023e000-0x29)="290000001a001bc91d001c000001000002080000000007000000000000001f00000205000ef4ff010b", 0x29}], 0x1) 2017/12/19 22:18:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d46000-0x8)='./file0\x00', 0x1, 0x80) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000e32000)=""/36) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpriority(0x2, 0x0) semget$private(0x0, 0x0, 0x418) 2017/12/19 22:18:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000032d000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000014b000-0x1)="") mount(&(0x7f0000ead000)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='\t{\x00\x00x\x00', 0x8502f, &(0x7f0000e9a000-0x79)="") lchown(&(0x7f000059b000-0x8)='./file0\x00', 0x0, 0x0) 2017/12/19 22:18:43 executing program 6: r0 = semget$private(0x0, 0x20000000102, 0x0) semctl$GETALL(r0, 0x0, 0xd, &(0x7f00002f0000-0x25)=""/37) r1 = syz_open_dev$vcsa(&(0x7f0000a3f000)='/dev/vcsa#\x00', 0x5, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000e28000-0xc)={@multicast2=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00005f7000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r1, &(0x7f0000001000-0x14)={0x11, 0xf5, r2, 0x1, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f000067a000)=0x7, 0x4) 2017/12/19 22:18:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000047a000-0x11)='/selinux/context\x00', 0x2, 0x0) accept4$inet(r0, &(0x7f0000392000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f66000)=0x10, 0x80000) r1 = getpid() ptrace$cont(0x3f, r1, 0xfffffffffffffffa, 0x5) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000591000)='/dev/cuse\x00', 0x127000, 0x0) bind$bt_hci(r2, &(0x7f000072a000-0x6)={0x1f, 0x5, 0x1}, 0x6) r3 = request_key(&(0x7f0000f87000-0xa)='id_legacy\x00', &(0x7f0000ad8000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000013a000-0xa)='/dev/cuse\x00', 0xfffffffffffffffb) r4 = syz_open_dev$sg(&(0x7f0000bc5000-0x9)='/dev/sg#\x00', 0xa6, 0x48040) connect$inet6(r4, &(0x7f00009ac000)={0xa, 0x3, 0x7f, @loopback={0x0, 0x1}, 0x400}, 0x1c) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005b0000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f00008a5000-0x4)=0x2, 0x4) keyctl$read(0xb, r3, &(0x7f00003a7000-0x90)=""/144, 0x90) [ 176.341212] device gre0 entered promiscuous mode 2017/12/19 22:18:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r1, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000d0a000)=""/210, 0xd2, 0x40002100, &(0x7f00006d3000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x2) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x7b, &(0x7f000002b000-0xc)={0x0, 0x1, 0x0}, 0xc) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000640000-0x68)={0x0, 0x0, 0xfc, {0x77359400, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f000048b000)=0x0, 0x4) 2017/12/19 22:18:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in6={0xa, 0x0, 0x400, @loopback={0x0, 0x1}, 0x10000000000}, 0x1c, &(0x7f0000400000)=[{&(0x7f0000954000)="02", 0x1}], 0x1, &(0x7f0000427000)=[], 0x0, 0x0}, {&(0x7f0000f58000-0x1c)=@in6={0xa, 0x1, 0x6625, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) semget(0x0, 0x7, 0x8) 2017/12/19 22:18:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2d1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) getsockopt(r1, 0x80, 0x18000000000000, &(0x7f0000e85000)=""/4096, &(0x7f0000da3000-0x4)=0x1000) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f000056b000)={r4, 0x1, 0x0, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000fe3000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000ae9000)={r4, 0x0, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 22:18:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) socket$inet(0x2, 0x1, 0x81) write$tun(r2, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) recvfrom(r0, &(0x7f00005d3000)=""/43, 0x2b, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00005ef000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f00001ea000-0x8)={r3, 0x3}) 2017/12/19 22:18:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000ebc000-0x4)=0x1, 0x3, 0x8, &(0x7f00005c7000)={0x0, 0x989680}, &(0x7f0000001000-0x4)=0xfffffffffffffff7, 0x2e) prctl$intptr(0x27, 0x2) 2017/12/19 22:18:43 executing program 5: openat$cuse(0xffffffffffffff9c, &(0x7f00008d2000-0xa)='/dev/cuse\x00', 0x101400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f000027e000)=0x0) migrate_pages(r1, 0x20, &(0x7f000098d000)=0xffffffffffffff01, &(0x7f00003f6000-0x8)=0x5fc) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f0000e90000-0x70)={0x2, 0x12, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$key(r0, &(0x7f0000c27000)={0x0, 0x0, &(0x7f0000f57000)={&(0x7f0000f58000-0x50)={0x2, 0x13, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0xfffffffffffffffe) socket$llc(0x1a, 0x3, 0x0) 2017/12/19 22:18:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r0 = syz_open_dev$tun(&(0x7f00007fa000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001d3000)='/selinux/status\x00', 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00009a1000-0x18)={r1, &(0x7f00006ce000-0x56)="12fb808f7260cc22d22bae4b6e1e4894f6d5480666ecc515cf2c2a9dc4cb8f5b9f5553d5b900b93c853f8edab6596f170f3b04ed5c0e0a160d71d4db312395257bc20f1d5f7437a16850b2abb70852c4603f37e053d8", &(0x7f00004a5000-0x8)=""/8}, 0x18) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00002d1000)=0xb) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r2 = socket(0x11, 0x80803, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f00005af000-0x10)=@generic="a506d496af4fe084b96bc4cfda35834f") ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0xb, 0x0, 0x0, 0x0}) mkdirat(r1, &(0x7f0000e52000-0x8)='./file0\x00', 0x8) munlock(&(0x7f0000b5e000/0x2000)=nil, 0x2000) openat$autofs(0xffffffffffffff9c, &(0x7f000044d000-0xc)='/dev/autofs\x00', 0x1, 0x0) gettid() getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000cf8000)={0x0, 0x0, 0x0}, 0xc) r4 = syz_open_procfs(r3, &(0x7f000045a000-0x9)='net/sctp\x00') ioctl$VT_GETSTATE(r4, 0x5603, &(0x7f0000867000-0x6)={0xffffffffffffacf4, 0x100000001, 0x1}) setsockopt(r2, 0x107, 0x1, &(0x7f0000001000)="", 0x200) close(r0) 2017/12/19 22:18:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(camellia),ghash)\x00'}, 0x58) r1 = creat(&(0x7f000044b000)='./file0\x00', 0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000794000-0xe8)={{{@in=@multicast1=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000657000-0x4)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f00006ba000+0x8f2)={@loopback={0x0, 0x1}, r2}, 0x14) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004de000-0x4c)="", 0x0) 2017/12/19 22:18:44 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000295000-0x11)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) connect$unix(r0, &(0x7f0000128000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f000097e000)={{0xfffffffffffff801, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 22:18:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f35000)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a4b000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x4000000000000005, 0x1f, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000ca3000)={0x0, 0x0, ""}, &(0x7f000025d000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000792000)={{0x0, 0x28c}, 'port1\x00', 0x40, 0x100071, 0x0, 0xfffffffffffffffd, 0x5, 0x1, 0x2, 0x0, 0x0, 0x514f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00001dd000-0x8c)={r2, @in6={{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000bab000-0x18)={r1, &(0x7f000092e000-0x1)="", &(0x7f0000fc4000)=""/0}, 0x18) [ 176.400836] device gre0 entered promiscuous mode 2017/12/19 22:18:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d89000)='/dev/input/event#\x00', 0x68dd, 0x0) r1 = dup(r0) read(r1, &(0x7f0000264000-0x18)=""/24, 0x18) clock_adjtime(0x1, &(0x7f0000ad9000)={0x8, 0x0, 0x2, 0x4, 0xffffffff, 0xa400000000000000, 0x4, 0x4, 0x4, 0x3f, 0x5, 0x6, 0x7, 0xc80, 0x80000001, 0x1, 0x100, 0x3, 0x8, 0x8, 0x3, 0xeed, 0xffffffffffffffac, 0xaf, 0x200, 0x9}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000ef000-0x4)=0x0) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000efb000-0xc)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000aaf000)=0xc) ptrace$getregs(0xe, r2, 0xe4d, &(0x7f0000f27000)=""/80) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000058c000-0x8)=0x0) ioctl$TIOCSBRK(r1, 0x40044591) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000105000)=0x0) 2017/12/19 22:18:44 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000c46000)={0x7, &(0x7f0000fc5000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f000066c000)={r1, 0xfffffffffffffffc}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000001000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x100) r2 = socket(0x10, 0x8000000803, 0x6) sendto(r2, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000040a000)={0xde52, 0x3, 0x1, 0x92, 0xa3aa}, 0x14) r3 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xc, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x6, 0x4011, r3, 0x0) mincore(&(0x7f00005b8000/0x4000)=nil, 0x4000, &(0x7f0000001000)=""/0) mmap(&(0x7f0000000000/0x282000)=nil, 0x282000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syslog(0x2, &(0x7f0000086000-0x8b)=""/139, 0x8b) ioctl$VT_DISALLOCATE(r0, 0x5608) 2017/12/19 22:18:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f000000d000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f000080e000-0x8)='./file0\x00', 0x1, 0x4) mq_getsetattr(r1, &(0x7f0000fc4000)={0x8, 0x6, 0x6934e920, 0x10001, 0x2, 0x2, 0x7fff, 0x101}, &(0x7f0000458000+0xfd1)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpeername$inet(r0, &(0x7f0000fd4000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001d6000-0x4)=0x10) [ 176.453601] nla_parse: 4 callbacks suppressed [ 176.453604] netlink: 2 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/19 22:18:44 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) fcntl$lock(r0, 0x6, &(0x7f0000001000-0x20)={0x1, 0x2, 0x9, 0x7, r1}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200000, 0x0) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f00003d0000)=""/217) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = syz_open_dev$sg(&(0x7f0000a0b000-0x9)='/dev/sg#\x00', 0x9, 0x100) ioctl$KVM_ARM_SET_DEVICE_ADDR(r4, 0x4010aeab, &(0x7f000067c000)={0x5, 0x0}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f00004ad000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008ce000)=0x14) sendmsg$netlink(r3, &(0x7f0000fd2000)={0x0, 0x0, &(0x7f0000506000)=[{&(0x7f000000f000-0x7a)=[{0x11, 0x14, 0xffffffffffffffff, 0x0, 0x0, "02"}], 0x11}], 0x1, &(0x7f0000378000)=[], 0x0, 0x0}, 0x0) 2017/12/19 22:18:44 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000bd3000-0xd)='/dev/snd/seq\x00', 0x0, 0x200) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, 'port0\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000010e000)='/dev/sequencer2\x00', 0x3, 0x0) poll(&(0x7f000032a000)=[{r0, 0x0, 0x0}], 0x1, 0x0) sendmsg(r1, &(0x7f0000d46000-0x38)={0x0, 0x0, &(0x7f0000094000)=[{&(0x7f0000776000-0x38)="71d267e5507509a2d1ab9fad5cb44abc6fce817c2465673a0364d44ba83b67f9712d3512818ac1f1d19fa368131f0f31358ace9f3a12526d", 0x38}, {&(0x7f00009bf000)="6fd7e1992e74485eb343a847f11947e346ac70925812f74f35c390f77b3e197abf4b0ad3f99f547348714479fe6279e5718a9e01f406762845f36a517c92a68bbef5456eb709fb4b52aa700e04496cd21f8f7bbcd7f3ec3b7d368c71e63c4a5b8d08b00d4d114974ba41a40dbbb2705393cb4bed9d59c4e73502a232fe5a8a2161499f814f37d13f82cc8a94764988c70d71e4b66203879a1346093e50f44d8d6561dc3887b49eff71c534d1d50390ad97e3b7c106f96c693289d2a7e35d1c709514d139066b969ae9c9290cfda12b4072276337280fff76bbd2ceb13004a73b8735a1c91273311334af99f64b7fa1", 0xef}, {&(0x7f00005ac000)="dd5b1871b96d17e25a890764bae021178b12a4c5b83a", 0x16}, {&(0x7f0000ecd000)="79192511277a70c9ca575a73d103e2bc0835149e1ac70b9c7bf1ff628a51c82cdcfa16c99a33e14d1984665b1b66ecb452a9365e8b1174a12dc009998812bcd0e55d09fa59f5128435c97f64b2eeee940a0f6c113a666ea90dbab9e96d72b53f965a685f3ceee98da9c8abb3e3fb2f064d42ba04d3b99d451857debe18e23aa3076b008bf1353ef4a27b5dbec5d8593263899c20574e6fd60cb91bf55ac2a656896fdac8533f990848b611e2a5fcc5d0c148669afeb73d91e8fc5a2d2319b1eedc00c043b9d6d5519e60ba74724f6b372432a885617eb63e5d1bbba38f64307094148044", 0xe4}, {&(0x7f0000397000-0x1000)="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", 0x1000}, {&(0x7f0000a0c000-0x1b)="05f35a16aaea6417a4aeaf37b5164d98ea1d8a0cc9e66bd38b5a1f", 0x1b}, {&(0x7f00004c4000)="9184ca2c76709b3fb073036ae6927c5991f78ea47e032f7c59443b4110a8cf911b5774ca65c51fd17681602064755cba0416225c6e97791a4266916638d1f828c5048879f6542980e76564da1fadac207265e2e900a8f47359227323d0b30e526fb62d8c4adbb1b9c1947d9dbd64d6fb9b66020a2f406b445f9c7bc04919572fd560f81e4c8ac4835246c6aa57a04b00767aa9a0991983de19dbf73ff829f549815b88ceb3", 0xa5}], 0x7, &(0x7f00009b3000)=[{0x90, 0x10f, 0x1bfdf08, "25f2e32318791e1b2db5f3e008353ce963cb9960699546d6572443ae328aff51365cdeb2330fc90aa48f0acd6c8a08dfa049168afa52087f35d133a6e56831d22171c188fb4f3f6a2533c2c9ca5618c9d95bbe85f8a2aa597451096b91e8a8721383d2f8ad768370a5e2d8ffb00a253c9a07c2b8b5753820d395"}, {0x88, 0x105, 0x5, "a3c4199e181a6a64dc9f3a1749a942721c2ba0eaeb9ac311adee6f53335a8cd7041d429213a1d55fe6a6a0a450ed167c2d5f706e4136b555acefbd6625b7ba1a492363b68dc2221d7c7fbe290393c88a0c27a8bd14b76b6d0f5b0121d20278230efe4a5e880bafe84a4c3c411674b21490"}, {0x98, 0x0, 0x2, "091add0008addb01fc4b239681153870e877413e24ce1c799fc1661060ba41387bc871d86b9a23dd3bc594cdb442e75fdf1f4605e87d9c9de56085cc2fd1cd951fb53ce5f3b3fc70ef894bbe4aebe1cbcd6de75701d894837b1a82c570372ca172f314e93709ecaff535a547f78c2b8cff5714178d801e1e7a5831b4aaaae3b94846ac14debda9cf"}], 0x1b0, 0x4}, 0x8080) 2017/12/19 22:18:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00008d0000)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x3, 0x87) connect$inet6(r3, &(0x7f0000999000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000303000)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x20, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xac) sendmmsg(r3, &(0x7f0000bba000-0x3c)=[{{0x0, 0x0, &(0x7f0000a28000-0x80)=[{&(0x7f00009d8000-0x26)="a174ef3b", 0x4}], 0x1, &(0x7f0000b2b000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) fchmodat(r2, &(0x7f0000da3000)='./file0\x00', 0x8) write$tun(r2, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2017/12/19 22:18:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x7b, &(0x7f000002b000-0xc)={0x0, 0x1, 0x0}, 0xc) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000108000)=0x69bf) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000640000-0x68)={0x0, 0x0, 0xfc, {0x77359400, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f000048b000)=0x0, 0x4) 2017/12/19 22:18:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000885000-0x10)='/selinux/create\x00', 0x2, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000dc2000-0x10)='/selinux/access\x00', 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x3, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x6}, @generic={0x77, 0x0, 0x0, 0x3}, @map={0x6, 0x0, 0x69ef, r0}], &(0x7f0000000000)='sestym\x00', 0xfffffffffffffff9, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) 2017/12/19 22:18:44 executing program 5: futex(&(0x7f0000002000-0x4)=0x0, 0x40c, 0x0, &(0x7f000004a000-0x10)={0x0, 0x989680}, &(0x7f0000fd6000)=0x0, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c7e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ftruncate(r0, 0x6) 2017/12/19 22:18:44 executing program 2: clone(0x0, &(0x7f0000acd000)="", &(0x7f000018a000)=0x0, &(0x7f0000490000-0x4)=0x0, &(0x7f0000d8d000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001000-0x4)=r1) msync(&(0x7f0000ed5000/0x4000)=nil, 0x4000, 0x370efaf807438380) r2 = dup(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000001000)=""/9) 2017/12/19 22:18:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000041a000-0xc)='/dev/rfkill\x00', 0x400080, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000dc7000)={0x0, @in6={{0xa, 0x0, 0x5a, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7}, &(0x7f0000c47000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00003e2000-0x3a)={r2, 0x32, "444a361ad2cf58386d55472abc669c6cbb98dc868edee6a89075e6c5b239b2aea8a1fafd06fe8878065d80191949adcbc348"}, &(0x7f0000753000-0x4)=0x3a) sendmsg$key(r0, &(0x7f0000f57000-0x19)={0x0, 0x0, &(0x7f0000f56000)={&(0x7f0000f57000-0x60)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x20008005) 2017/12/19 22:18:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1) r1 = memfd_create(&(0x7f000036b000-0x1)='\x00', 0x1) accept$ax25(r1, &(0x7f0000d6b000)={0x0, {""/7}, 0x0}, &(0x7f00003af000)=0x10) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000891000-0x8)={0xfffffffffffffffc, 0xab, 0x0, 0x5}, 0x8) writev(r0, &(0x7f00000a2000-0x8)=[{&(0x7f0000402000)="290000001800ffffffff6800000a00210200080000000007001e060008000bc007001004000000ff00", 0x29}], 0x1) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000120000-0x5c)={{0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xde}, {0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x2176dec0}, 0x7, [0x6b5e, 0x3f4, 0x8, 0x1400, 0x6, 0xc7, 0x4, 0x800]}, 0x5c) r2 = memfd_create(&(0x7f000095b000)='^keyring-+\x00', 0x2) sendmmsg$alg(r2, &(0x7f0000b0d000)=[{0x0, 0x0, &(0x7f0000b98000)=[{&(0x7f0000cd1000-0x7c)="130e3f0716847d32276667f3c1e147cab9c0c49cd220b03c7862ae38c1fba53bcda9bb1f8b4cea9b65454247923e792b33d77f457fe6886570f780381785af6a7067b1fd9a22c54ef5f7d4583aeb381716c2f8e76d22d3f6465736168765a3c77ba13d94c974e1701d5f303d52bca261d1c37c8d9c2f5b3c78664ea6", 0x7c}, {&(0x7f000055b000-0x89)="c631424ca3f77d111698dec0807d41e4c95c45fbaacaa64e971aa03484fe49252a9519bf04f5f2b6b1384b5676a9f6b1e362bc29c06f10f53949a8e9f782804318f9bdc8f2a60bbf8e0f564a2004bbfeb044eb4f4c18b14644ae53e08d805727d1ec4844a63d5e4f0214ce2ff8734f5dd6b40346905e93392f87f9edb8e5e9a7c8c88af79168cc5201", 0x89}, {&(0x7f0000278000)="73db62da4133c9a145aefbea96294e31a586da6bfe4a4d0044f10ad7164f7af4cd62f8a5cbdbc451beb45a57ce43668842e19652f1bb6396948da6b3d995cccae59f5365ead57106fd4998b87a22196bef95e7017102dce3ade46762eb742a8139e8f4ad9726e5fe45b6dd719f4b772aef1b3aa657b7ea5351672723688028684f3073907df7d7cbf74f6f7f376f02d90be238faa1d5af12605145d3eb72c67d39b19f7c8175b37370d44bab893faf03d6d5fd70aac44575688810a64bbf7a5fe53d2673bc15740317bf20646a474550bd7fbaa6fb0dba2f5d09aac6b92a1a748adb89ce8b5c084990c6c2db2845", 0xee}, {&(0x7f0000dfb000)="9a3dd336fd8cdecc71589bff858deba3e92bee48d1a03d293d020d909d4b3992bd338210f36276f93aa5712d5a13931f", 0x30}, {&(0x7f0000bd0000)="", 0x0}, {&(0x7f000024d000-0x97)="0a897c4e073c1e3e7e3675f59c962b3f811ddc82490e115a86546b4282140e2f56a8db0aedb6d7e21dfcd86df10a79ff44dbd9308b6807b1ad7b3e92e6a563072641d33d58744198328c2a408d481beacb7e4eaa359b212ebc28e2d48a7fadd2d3f18f1a4dca9555ccecce9f508a5ab74f85c4d2f34f5ace971b064977d9aa76b2ee68bacd7b145df19213a4ad26084eeb10728064722d", 0x97}, {&(0x7f0000bc9000-0xf)="2a61e8c0100426167f7316b392851a", 0xf}], 0x7, &(0x7f0000fba000)=[], 0x0, 0x40}, {0x0, 0x0, &(0x7f0000a68000)=[{&(0x7f00009f6000-0xdf)="4bb7743f9e1ff549d2804ebffbc9121951d13cd781a711595aace42b36d587b669db1c439d87a96bdbd1fa085faf94745e06c88f4d9025e1094b34563711cad9c725c9542c00dc636294deae029fc68bd90a5ae652020a83af9c1270a57d9683e4256ac4a44ad305a2c353a66d448296f839451bb76cc7f70aacbe428769dba1a24d76815f0af76651ffaec02f9cbdbcb2821b0f3635fe401c5d844bde9ae4165e5054c02f40878cdc9253bc6f7a3e59429f9dd62f6db2b46bc7d2ea173709047dd0bb745ab9f4c15daa7bc9eab1d9c51fa0332750ae7b123b43efd8c9811e", 0xdf}, {&(0x7f0000800000-0x8e)="bb0acae5b73a8e13ec3293e11029603499a7fd6aee7f89d58a2fd550e8c2940c5215658bffd8145b0c4b95511134adf03e9c76bf86f4be9346759c5901d412ac7f18bb1da0224cb4477bd275e43b0180c3fa66804fd411c88013ffbba356860e083621eec47b9160e2d78304e1995330b6ce68c06bde6f75c57aeed0ffa8a03c839d4856e59a9f4f71eeef1fe4aa", 0x8e}, 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{&(0x7f00000eb000-0x59)="44b2de79ee54cdf1875285af84f6e71b10bd5a4a834722df9473e67d199a0e60f1b08397c6237931d621aa109f692222dbf31f607f9929b56534cee9fc394e453eae13a673afbc1164e6e554c16bcd9922f7e4694b4c106749", 0x59}, {&(0x7f00003e9000)="ae45198e1e2351cd6143c747f5d5ef95eab4a7474ece5801f0b4f483abc92c8029217cf004a231dd6fe7656fb8a660dce9387ce8d85e3560c8667936e192a5cd8d18818c6e9ba849475e710880f1994dfd336182df23bb5744766e7e18089777f920e805c6e1aed464bc82408bfe0411c49ee5f46574d625740755bc25524588a501baa7d2e98e78ddc46ddda5188135d6e08fa6efebeb1507949283f0c500306f2bb6bc0608afc07e157cc17912c812f6d68054e2faf159fd231e9768329704f4a2ea55e51ff846b38a8af6eb1a4f2f5f22ab42d76be4abe0c928c94bcb8ab3a34992b88af9f526b31ef656da979c06670f536ccfcdbb86fc0432627bf9bc52fea3d66bac210ec3a9d486748fd0b5002d3a45b4722cfa54304675c9e62be1dca2fb6f5d91dd7ca3b5df9e897b579c2af9e70d87fa2b3159e41f8b12fa55d0fc0f05cebfafb96d287b45134104399c24de4e2014d687722d02d00109d85625deef83bb75e305434a3de54d50827883f089183d680e7f62d7a684797b412e4935978899e0906fb1360a0172a20f0d59c1b9b1c9215831d1acd0c83c9958a39c68abdc2c7a8cb0adffa1ae5ed9b5e9362c82d8d9824c57a048c79c74c7e6556724b7afa0ccb97699557b9f1517eae4e89dfc1f4564e0b227ae5d0f5ad836cde4005965998931bcff6f84b4ae9429bfb8fea43187610fc8b9c0d03d80a447529bf54b1aeecc5b249bac0e4e8ae2e672e0d762bcfe20eff444ed571dbb038e2ade16f1debddc7b95a62c2a51f08569504d03b8961bd0dc2a073208e9ad8786b5a5e269a8fbb4fbaae743becb05dfd366236a1e07e9380bfcc9d571004724281ace4a69f8dd3f372754d370c918f7dfc7ec0f9396ca0a443c0734ff3268f81aaef8ac110508420a405dd1bf0bf43121a20a326e1370723ec5d07a9d83385434b4dbe7d93b3d37bc007b190b42d1bc8bf2f19a9c0d5e0b9d4807f175102d76e14d61304c6adda063fa2c040449ddffc5eb672bc39ca30640909c0e5cd15c3a6a306c8e9eb6c6184e6e2b0573caedfff1b803bae1e90c88751dd1060417389e5a29ef282a5aed8e6abf8837d54dfffab7106492cccc6fd0c74c7d99d02ce6f2157d76d47a4d11e43fe73af778e214a61edd593e389c209548604186f5531b3c51f303f04d4b4ea5c9d151ba50ff40881f22bc0df2bc14ca81b630e447f12d80d98fb8210df572965919bf73aaf875d7f4dd1bfc85afad4f6b327b851ae693fe22c0a48f0a03f45ce8c0dfbc149ebbe450b7d9f2941f8d026d3c9a42f04a1eef87f29f19373dd3202caced4bc0b0c43c8ed0d9ba36fa4f13be2e2e7dea0c4baa13b0d0e01d58824110e09345d7c361afef653dea488ad3ec1fc6d2d3897dc41f2e0f20feb35d7d3375f2c6a60fcf746b48c4f2263f68d81e4a201afcceaf6445a38e21ae970d639839231c73b562f0ee889055720003dd3ae50a074fd44a14e5501e341c416c98284760a2f939e544d0d7fd1b73f4c0b2f29767969806d2bb4a7302ddb3a4d125525247cfc63ba4e845fb09f2a722d5ac5e6d839222f8d1a488dabb180727e08970ee1d633f32d2d313f3b9671ade0c15618a9e06179065fc0301d3f30cda438b29e5115fa6d70a6bfc4e6fc45d2525d3d187eff3e8a6c2254199f59a429a8fd388ad557f580df62af255aa5dbd212175de1cf5815f4b07d5ed575c1b43b21339863a12029f4602042a72ffbf6477e863c77e171593773fbc7b5ee7114fef51ccdd2d7c9791df7eafe6c238418e1224cfbbf9456c642a4723a82023abcb617c9f951fc53a263ea06bef379428bdbbf51900e140149283e3d9d13beac0a2dcdea34035110e0c99b24ad9d1b74af7b8e572d9b8e36ffeca9520ae01438bba2abad80061c26d0963f3d2ac0376bdbf9db05a9b6f234ed3dd7443426eeb311c021063161df5ba686ff8cb5b983f4de4d396b050bc6cb6346c19c4e8916a8ee268f0f05549c5957ef9a40b1ae15b122ca9fbd8d489269855f9f247bcf0526011a873cb9da2d8a944e7e64a456455028cffaf59553fdd39c74a3a7703820ecb6bb394b7cff7dc682b58c1dec9ca7358a1f36063a4b9b6971c85da0126eb168eca676b444b885dd4293133230c3338daa66e7d54391ac7be88dcfd6d36d9615279cbe645fb68e6902d15ef84b279fadde1c6b0905ec44e422432894a7ea0087546163e372ae17586ec55e593c83778d4092cafcac20608e4988a5ed278e8f1b6fe543518e8cc7f8a7fcd3e016872f369cb2202d922217bbe3bb8c739763b242454cc004994be8b970436cd62ccd3c45d3220df4b482025458fb283de1b7acc5b8e506cbef8b15e65ef19b0e99ce6addd82a21ae287bddf5d9c51b4ef7e1dbe0fb6fecf4d2a1b58edd4f9e13743c6e3f982e754d2382035faa2158b6e25007c5c2a6c88204872a31d6c991d4e6abde929aa77c8f5426dfef3f99054c5e09dbe8033e47f8948b5185c6f27f1d64f96af73b4f03a3ccb3a7b457aeb5775bd01ce7a75354205018f9920cc7e07efc3e1361f739b41c562f1ea46dc34eadcdc0e953e8ff5ff37ca71c6ee892737b4bc7d5f6cec2e7905b542f608fe2c1160f1b049c8c45af98df73f9e9ac316394594b12a80c92224f1122d38e3b5c7f1e7228b1ebfca47c297f9e85ba1fddc23b7700a63e1e04ae6012bd5d31d1be7109f9db694663a10c320805a2f31de41fc5dafd3c4c41473c34576db205d30853a5febdf7267073c7b1b434a2ae8c1902361f2f5db7dac67596abc4e6a2ccb483d24a62ef700fc924a6bef2edb9d699ae1e707654d6130c01dd9ddb429d789855e06dfd44bcb919a671e3f07027ced9d9c6ea63bafeb292ebd53126f4d6d56616faec6a1f6c11b28bbd8dfa3e4bf2c60369cd912045a7a258f9745dfc8616a06f50b72d1ada1d2085210bd3e5a159e9e13b4a650673631ef58a3f08108e37463285da0d30c2ad35872c58e1216203931501d94298aef3741ae32a7bffe2676c183701ef604a44cb067205af9be65f8a44ba3611d6800857bd8205b482b7fd48726a1587980a9f81e8110e2a05bbf73007ad8d7168a9d93e9da8627893fc7bc3d147445a08ac2194a8cab11f666a02b6f87a2d2de493e8a0a169d3cbf0966a089c9999c1619304aacb0ed2848e66e6299ab09f76a8c2a20dbdd938c14746a4fec78fd61d3c0dcb29d7e158a3b1a19f13a6ffaed8db2cd6eab7cefdb1e659fcea28c1b8c654a66e9f97be76e6b5d22673899b274aa9b78a870faf3f8149d86d5b8cf5b9c566f2ec60245d70ae8fc35fa885460c85bfa57189bfd947dbb3253a6f263f35165d09b1ab078a15809de770b653a77f45047c01a0e943dff0957900b90a60d1f62a400257947afc241e0caa57eb147515516783f8d75c912443f9b9ae38028b2f65bf8f584b2a2912236b4a60c3ce31fb8e56dd772243652d9a859eb84616c8920de4ff78c77d2c6c52302ddf582a926702053e53e3c9ed94ad91b671d57aa2ef09e14864ca2108697610642c4403aa400f8fa7a30aedbc2fc660156733849bf8bd1c63ae3fc5eedbc4653ac4c4a27d02698d54f75e2f5f0ab994b9e2b9a5ada60f4ba0ae9c6c03a0506262ff1037f1067e2f7cd42643836d897286aa45c40e16caa980bf3dce922d3b20720b69fd6c0eab8a0efe3dc228c33c086ba588f343413278cf180b93d9c80381ff043610a2f0150fac9d7038b10a67734d97a140119ea1162e9d5e673e0e3c984f1422d802024bd1e25b4118c8f8aa24bd19a892318fef6e980919d32086c5add39ad9727781a2c8ce84e27a2249a06ab18cf6adcb62ce2b9c54a37b24868f9e28b3ba2f696140f1590a6bf1e92c4ec9ac46166a09f2a146c034d5f969797b0d2c0b3c1b8c797f0238f5e6dfe58b117368d696699b325aaf018fb40907c1dbbd902d14b10604a2964b0156a23e72c830290c0c190c85be9b11fdc21f4eb574bc4bb26ce6c39239e7fc42187037f436ca7aff98ba0952a972da37e2f8c801c47fac116ae53aa6e96ca73e88668fe963e02f499b300aa81c66a3d6df8675ea64cb1c12a537dc1e7e196376e70955b011f06c17d5eee6f7a6739f345bf71f66dc8de6d732d88abb563bad3e3c9df887e6a9e3cc19dc9d68f5383216a8b1c758bbf9cd426fa517f13550f857e261aee3abf01d09da1e88d49b5473c60ef80ac0212111052465e2cfdedfcc85a8737bca0f905733149c2583a14348fd856815f738f911875a8b7f5b6a254fa791771dad7334bb640db73af228fe6a84200fe218f66be42c94c8551999281633c31936a2577a75e633dd5303e9921f127e730e80b2f61f81269e700e9afcfef5b7bfa3fc573b3e212d0fc5dd73824cb67310d9ae049ae6bf03330a08d24125e515af289e61e9d6dfa5f6ddf7c35d1ae6f47742445e9ea4e3ec08427425616e02063e912f7f1ebdd5b852dddb6a1eb80fe2eaa9b62274ff8c5fc6e555271357c577ef54a8e963383c9b30ef5564d6faeafcdebb23a858b54db985eb38e2f4267fd8c184f35127af5635b2f65a7a047903fbbc29b2659b04432a7d1e9dd437f1f3fec00272337ec8c255460493e60d6d2aece681b8525ea47a0b169e7155939e9a164e50c02be602ca199c1b6eca022e697ab1fdd35b46cf94d68548edcae7734d0e42599273a7e8daca502b2345258cc9bee7afb630802e3015ad3e940542ac7b0467af5d5a5f4c35eb209121556b21c4ef21292f0983366a3cb97934efbc88239668abeb217d617d189e7554a7e3c0d9fe2d61044c0216eb90abfb709e1e5e619932ea1a8477aab10ce89df10f475f201154f415ebcad12abc8be517b36660d0701aded070ad74883659198ed7f15b3ace4fe129289574a311d5e7d8c21c1583418cc81f13c7a2408dc42e07af96db06064eabe9ce7d3a448e01d16463dd7b501d416c4bb2c1b2da220174b511737c4deb1e36ef002a55fbaaeff16adf834ba9b8e56e7852361abe56a88f93a997aa475bdda71cb9f928726f318d50cfc25a00cb2995a9d36850a9b36f59d4323ebd824509028ab394bd1d40ad2ff9f311bb253d2ab1af5697b342cc3b30efe75e4021e32a6ed8466bd696b16a8c0b469502c34c0cceac53b4f7441177ab92334a30a8337871a247059a06357db80e7cce2793f324cfb87ec1e85ac8f3afe512ad20dce497c39d109408c15f7cf728edfe3d16dfc5415b4119ebfe2a82696899f01ce3e159c8e37b675c77cb3061fbdffde670d9e6de5312ff751a99ffddab25dcf319fa93d116bdc8bb8e58c03853690d98d134a77e2b088c42f2976bed4b832bdd6e3ab7079eb0b24e029117669bc86938f43d4fc710424856e13c9a355641ca6e3878641916c11783d44441e17287c0178308d0d0f834694f6e25658bf75538c645bcf4ec0b34d7ab8b26c20d2e1c2422bc42478b46097c67025355410607603ca80bced303fdfb11ce696aac867375e8567033ea8ace5925f032dcd9560d64fe7d7549e019e31359cdc96a557689a6973efa8d0af55a3fe064666090fd340987d68b92eb0038acf1fdf7f787a537bf18353493f51dfc5cd9f3f1f09e4c841fc32c3808e45aee878428b7a3c749152223a34c9d44fa50ece47516308509ef90c7d4ae3afb2a5529eb15b695606bc9844e9c5ce4ae559e6879b876e6c1479ac83dba2638bd69f5d9a70f8e8c7390a1e3fc5d891997783c253a846bbaa63e9d23a407441e78efb5c6eb78c714630772674dbfc530832cee735811986249810962c62", 0x1000}, {&(0x7f000057a000)="57eaddd7ff6d9ffd4d088e39729309edcf7b1dd8c9b771ea188721dda79368b605f7801e254b010994309e58d7a37354a18b97866e8fe462e1dbd34342750a473f6db9521b02d99185775c9a71ae3b38243cd0d2d234e97a54738dc480d17ce8a175d2111866a940eef2ec4f13d4231a7fbefce3928d77ef377e10b5fa36c4b79c2f38b5e7dfbe4e186d31f2906a5381fd5cb95a06335fa8355ca572bbe3f9bfffae329f2ce3f01d80724baf96df369fc3d74a409668a8308ea5123241081bef99729d9356e0faf45d7df1d7f77840e83e1d7d181e7e51d90bec7eda741fd02ef98ad05b4cda6762c83947dfe12618bef2ad1756894c", 0xf6}, {&(0x7f000030c000-0x13)="843964740e5a9f1b0d1d0b5a28ea2340ad53fe", 0x13}, {&(0x7f0000455000-0x53)="95d325d1ba23ec39a9eb7f1411afa42f4e3374f87ea8caf5da19988c3b730a4ac27bb01db078b72599691084cddecfdba485b86164590c615051f850dc364f0fabdb772c1ee9d32be8326289b3dcee3cf2a415", 0x53}], 0x9, &(0x7f0000e8e000)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8}, @assoc={0x18, 0x117, 0x4, 0x6}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0x1f}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x30}], 0xc0, 0x90}], 0xa, 0x1) 2017/12/19 22:18:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x1, 0x7, 0x2) semctl$IPC_RMID(r0, 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x80089203, 0x80000000) 2017/12/19 22:18:44 executing program 2: mmap(&(0x7f0000000000/0xbf8000)=nil, 0xbf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x1) shutdown(0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000003000)={&(0x7f000002c000-0x10)=@file={0x0, "200000000000000009000001f2dc"}, 0x10, &(0x7f0000004000)=[{&(0x7f0000000000)="dd98eda1", 0x4}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f000048e000)={0x9, 0x3322, 0x0, 0x9, 0x3, [{0x2, 0x7, 0xe1, 0x0, 0x0, 0x1101, 0x0, 0x0, 0x0}, {0x6, 0xc6ea, 0x4, 0x0, 0x0, 0x3404, 0x0, 0x0, 0x0}, {0x8, 0x8, 0x4, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000bf8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bf9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bfa000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000bf9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f000062f000)={0x4, 0xa33, &(0x7f0000bf9000)="6ac3cab9d2f7f44d1502721f2e29b2f94cc303df4f8d8bca4cd89b18939e135d213ddf23daa1e102194eb5d63457e3009f22a6f4256119e03fa6d617", &(0x7f00008ea000)="ea45fda280e2ab26227d2b079131195ceda81f5bfea4bbf940b39c6119f486f76a609651238c08532c41f4c0274c5da9969a9b4ecc9f2bbe65047ba35cb9120fec197133807f8898ccb484f2269fb68ac8276235f627844f3e0ce097fced12df72d12d16225c71f9b9add6", 0x3c, 0x6b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f0000bf9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000bfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r2, 0x5460, &(0x7f0000bfa000)=0x0) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000838000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000bf9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000a62000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1401}) 2017/12/19 22:18:44 executing program 1: mmap(&(0x7f0000000000/0x8dc000)=nil, 0x8dc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000)={0x3, &(0x7f00008d7000-0x18)=[{0x3, 0x0, 0x0, 0x0}, {0xc, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000746000)='./file0\x00', 0x0, 0x2) mmap(&(0x7f00008dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r2, &(0x7f00008dc000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) mmap(&(0x7f00008dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f00008de000-0x4)=0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00004b1000)=0x0) mmap(&(0x7f00008dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f00008de000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto$unix(r1, &(0x7f00001e3000-0x2f)="", 0x0, 0x0, &(0x7f0000014000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/12/19 22:18:44 executing program 5: clone(0x0, &(0x7f00004ae000)="", &(0x7f00001e4000)=0x0, &(0x7f0000ef2000)=0x0, &(0x7f000082b000-0x2)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0x0, 0x2) flock(r0, 0x8) membarrier(0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000001000)={0x3f, 0x10000, 0x9, 0x4, 0x1000, 0x6, 0x4, 0xf4, 0x100000000, 0x9, 0x0, 0x6}) 2017/12/19 22:18:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000b95000)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f0000003000)={{0x2400000000000000, 0x0}, {r1, r2+30000000}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) [ 176.526209] device gre0 entered promiscuous mode 2017/12/19 22:18:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x7b, &(0x7f000002b000-0xc)={0x0, 0x1, 0x0}, 0xc) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000640000-0x68)={0x0, 0x0, 0xfc, {0x77359400, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fchmodat(r1, &(0x7f0000a9b000)='./file0\x00', 0x20) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f000048b000)=0x0, 0x4) 2017/12/19 22:18:44 executing program 0: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000259000/0x1000)=nil) r0 = add_key(&(0x7f00007a3000)='pkcs7_test\x00', &(0x7f0000632000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000723000)="3fc36038227fb6ab5219c265dfaebc0e95af3ac58c018e5a295bd57fd591e2", 0x1f, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000336000-0x8)='trusted\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)='}$self\x00', 0xfffffffffffffffb) keyctl$unlink(0x9, r0, r1) r2 = request_key(&(0x7f0000001000-0xa)='encrypted\x00', &(0x7f0000538000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000629000-0x5)='user\x00', 0xffffffffffffffff) add_key(&(0x7f0000001000-0xa)='encrypted\x00', &(0x7f000079a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005c1000)="", 0x0, r2) 2017/12/19 22:18:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x21, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x200000000000043, &(0x7f00003e8000-0x1e)=""/0, &(0x7f0000c56000-0x4)=0x0) 2017/12/19 22:18:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f0000dee000-0x38)={0x0, 0x0, &(0x7f0000fc0000-0x10)=[], 0x0, &(0x7f000000c000)=""/0, 0x0, 0x0}, 0x0) 2017/12/19 22:18:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00008c0000)='/selinux/relabel\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x1, 0x0, 0x0, 0x100000, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2017/12/19 22:18:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000c9d000-0x8)='./file0\x00', 0x10000, 0x98) ioctl$TIOCMBIS(r1, 0x5417, &(0x7f0000e06000-0x4)=0x0) pread64(r0, &(0x7f0000c7d000)=""/255, 0xff, 0x0) r2 = syz_open_dev$tun(&(0x7f000065c000)='/dev/net/tun\x00', 0x0, 0x2200) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@generic="ad4ad7ff334d481da69946432c78c720", @ifru_flags=0x301}) fcntl$setpipe(r2, 0x407, 0x8000) write$tun(r3, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2017/12/19 22:18:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f000001e000)=0x5, 0x4) 2017/12/19 22:18:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000349000)=0x0) perf_event_open(&(0x7f0000341000)={0x200000006, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) pipe2(&(0x7f0000743000)={0x0, 0x0}, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f00005cd000-0x8c)={0x3, 0x280000000, 0x1, 'queue1\x00', 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000afa000-0xa4)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x8) get_thread_area(&(0x7f0000977000)={0xb622, 0x20000800, 0x400, 0x3, 0x0, 0xc, 0x4, 0x10, 0x4, 0x10000000000201}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000135000-0x4)=0x200, 0x4) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f0000c14000+0xd8c)=""/232) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000a4c000)={0x0, 0x80000, r2}) setns(r1, 0x144000000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000f94000-0xc)={r4, 0x80000, r2}) 2017/12/19 22:18:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000900000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40000000bf000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000037e000-0xe0)=[{0x0, 0x0, &(0x7f0000c74000-0x50)=[{&(0x7f0000f7b000)="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", 0xfad}], 0x1, 0x0, 0x0, 0x4010}, {0x0, 0x0, &(0x7f0000ca3000-0x50)=[{&(0x7f0000190000)="8ab191c95e4a8d8715e37d126b9964722746aeedf386d684cb8e99baf7c054f3742d575941479d3a80d5", 0x2a}, {&(0x7f0000f7e000)="f4d2f59456f6af94a61d1a03e20a47a86e98461d3f9c3f589c5195d21065ca3ca8f977be7dde4409b8a646fd03943aecae41c2fb974c671d48c91d998056e0a498a34b3cfbe7641a1294312becfb9eb721a3f8a909244d093c958ac4066ce7ab852198903d69bd8b3119a272d1ba79afeca444e43b7a35bbe0b6af3da9ed53d029c26eefb7db48fee51f7fb9c737a5bc87", 0x91}], 0x2, &(0x7f0000f7e000)=[], 0x0, 0x841}], 0x2, 0x4040040) r2 = fcntl$dupfd(r1, 0x0, r0) recvmsg$kcm(r2, &(0x7f0000808000-0x38)={&(0x7f0000949000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f83000)=[{&(0x7f0000f83000)=""/200, 0xc8}], 0x1, &(0x7f0000222000)=""/4096, 0x1000, 0x5}, 0x2041) readv(r1, &(0x7f0000b3a000)=[{&(0x7f0000f83000+0x90f)=""/4096, 0x1000}, {&(0x7f0000f85000-0x55)=""/85, 0x55}, {&(0x7f00001fb000-0x1b)=""/27, 0x1b}, {&(0x7f0000f86000-0x42)=""/66, 0x42}, {&(0x7f0000f87000-0x7b)=""/123, 0x7b}], 0x5) 2017/12/19 22:18:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000000f000-0x8)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f00000e4000-0x81)="006574e6645f4c000000005ce3b4203897bafb91ebc0095f0c66f890dca00c0e0851e6966e06c111d9d7fcbc2eed95d163a06d6eef5298a90db3f1820850827b42ffaf5fe1ddfd39e6c875943a0fbed2320e95d0e9a0b1277a1ca95e58952ae511256fe5424b342e591d9a51f18027d382fe3ed7966a35b93eaf978da17b7c0630") epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d2d000-0xc)={0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000732000)={{0x2000, 0x13000, 0xa, 0x707, 0x80, 0x6f2, 0x4, 0x101, 0x101, 0x2, 0x7, 0xc7df, 0x0}, {0xf000, 0x1, 0xa, 0x2, 0x3f, 0x4, 0x124, 0x6, 0x1, 0xfffffffffffff7c2, 0x7ff, 0x6, 0x0}, {0xf000, 0x3002, 0xa, 0x7, 0x3a1, 0x8, 0x5, 0x8, 0x8, 0x1, 0x5, 0x400, 0x0}, {0x3002, 0x6000, 0xf, 0x5cfa, 0x4, 0xfffffffffffffffa, 0x3, 0x4, 0xc6de, 0x2, 0x6d, 0xe8b9, 0x0}, {0x0, 0xf005, 0x0, 0xfd6, 0x0, 0x4, 0x4, 0x80, 0x2, 0x1, 0x0, 0x9, 0x0}, {0x3000, 0x7004, 0x4, 0x9, 0x67e5, 0x4, 0x1, 0x81, 0xfffffffffffff954, 0xef, 0x100, 0x6, 0x0}, {0x100000, 0x10000, 0x4, 0x7, 0x3f, 0xffffffff, 0x10000, 0xfb6, 0xffffffffffffffff, 0x1, 0x9, 0x7bc, 0x0}, {0x2000, 0x1000, 0x0, 0xfffffffffffffff9, 0xffffffff, 0x5, 0xffffffffffff0001, 0xb9, 0x10000, 0x6, 0x0, 0x7ff, 0x0}, {0x4000, 0x10000, [0x0, 0x0, 0x0]}, {0x3000, 0x1, [0x0, 0x0, 0x0]}, 0x14, 0x0, 0x5004, 0x2, 0xd, 0x800, 0x5000, [0x0, 0x1000, 0x6, 0x3]}) getdents64(r2, &(0x7f0000010000-0x1000)=""/4096, 0x1000) 2017/12/19 22:18:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001e4000)='/dev/cuse\x00', 0x2, 0x0) pwritev(r0, &(0x7f00006b2000)=[{&(0x7f0000ec2000)="f5", 0x1}], 0x1, 0x0) 2017/12/19 22:18:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000682000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000ad5000-0x8)={0x0, 0xc0, []}) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000030000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1ab5, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00003d0000)={0x1, 0x0, [{0x200000000038d, 0x0, 0x0}]}) 2017/12/19 22:18:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000710000)={0x6, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x800000003, 0x0, 0x0) 2017/12/19 22:18:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") r0 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) getsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f00000f9000-0xc7)=""/199, &(0x7f000018c000)=0xc7) socket$inet6(0xa, 0x803, 0x180000000) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)="") mount(&(0x7f0000b16000-0xe)='./file0/file0\x00', &(0x7f000063e000)='./file0/file0\x00', &(0x7f000068f000)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x2105405, &(0x7f0000489000)="") mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)="") 2017/12/19 22:18:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='sit0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2017/12/19 22:18:44 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000016c000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000000)={""/1024}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00003d6000-0x10)={0x0, &(0x7f0000050000-0x18)=[]}, 0x10) write(r1, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2017/12/19 22:18:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x980, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f000049a000)={0x2bd7568d, 0x6, 0x7fff00000000, 0x9, 0x0, 0x7}) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x20000000001, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000f5b000-0xaf)=""/175, &(0x7f000018e000)=0xaf) 2017/12/19 22:18:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r1, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r0) getpeername$netrom(r2, &(0x7f000096f000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000945000-0x4)=0x48) sendto$inet(r1, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) r3 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x7b, &(0x7f000002b000-0xc)={0x0, 0x1, 0x0}, 0xc) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000640000-0x68)={0x0, 0x0, 0xfc, {0x77359400, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f000048b000)=0x0, 0x4) 2017/12/19 22:18:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00005e9000)='dead\x00', &(0x7f0000082000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000834000-0xd)='nodevsystem:\x00', 0x2c19d2562b5e426c) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000625000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000fee000-0x8)={0x0, 0x31b}, &(0x7f0000a81000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000026c000)=@assoc_id=r1, &(0x7f0000531000)=0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000c01000)=@assoc_value={r1, 0xec00000000000000}, &(0x7f00003a7000)=0x8) 2017/12/19 22:18:44 executing program 1: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000fff000-0x80)=@generic={0x0, ""/126}, &(0x7f0000ffe000)=0x80, 0x80000) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000fff000-0x2)=0x7fff) r1 = socket$inet6(0xa, 0x5, 0x0) shutdown(r1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000f5b000)=0x100) sendto$inet6(r1, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f00005e5000-0x100)=[{{0x0, 0x0, &(0x7f0000ff7000)=[], 0x0, &(0x7f000085e000)=""/4096, 0x1000, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000ff7000-0x30)=[], 0x0, &(0x7f0000ff7000-0x3c)=""/60, 0x3c, 0x0}, 0x0}], 0x2, 0x0, 0x0) poll(&(0x7f0000f7c000-0x40)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2017/12/19 22:18:44 executing program 0: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008b7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000340000)={0x100000000000000, 0x9, 0x100000001, 0xffffffff8bad7af7}, 0x10) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000ff3000-0x10)={0x0, 0x54, &(0x7f000082a000)=[@in6={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, @in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x0, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}]}, &(0x7f0000ff2000)=0x10) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000ff3000-0xab)={r2, 0xa3, "782a55c760bd987603c74aac693e1a5bdbc2d5415c42778bcbdc0debf1d6de226e009e4959814ed1c6acf4d47b59035485753bde03df379267e02fc0c4d0411e18d5ba4e91a61f7ec760a3e7fc59d33d871a473f3546b14b79078211014a2443657580f4e242f69ae2b2102436879abba33b7b0e4d73b63338efab03636ae14dbc7283cb7ca41108c4ac33bee53735ee07ad126d8ca8c71267a011aa275763312bd5d9"}, &(0x7f0000267000)=0xab) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ff1000)={r0, &(0x7f0000ff2000-0x9f)="0af7352d5b75baf7721cffba96497f01bedcb587c205605dba9fb3e45a73a6306e69bbbc4b21acc643f4a7cb3030131b36ec2bb599e871139f1172ab6957d04350d67bf96a248e4a1739571627f8934f2b10aefd7194c13b7be178a1b096d1f3399a2b1b9364b4cd4c7bd0bde14c02963916f7fc98fca944f0f3137de897f9e9979281c643bfb232a8602deba7718b69d0a49de10684d36913df39df60565c", &(0x7f0000b28000)="4f3796df7e8c0d1febe598bb9d9a83e04dbe700dc0fb1f64066a1f899ff519a6e51e261514efcead4d51c801e07f4461afe35eb863a4a1156435cb12b90e8e51fde75ac5865ab2b49e143247225fa2fb344c393c6cb124f0f2bc4d77bc87c7b6c46c9518ca72d396b6a86650f3438f70017c872a222c85c3c0400532928a621d59a44af9ac227e8bf614c831332303710e1f91faca745ef2544f14ffd820314c42eac144106a8f7d0bfa8160680579d72de7e549bc843cd753cc035fdca4e35bc01a3ef8ed58be6e1ad47020491b7801116b24de9a361887e7f1d71d211f9e01b51fe666c27a438cfa76cb92e98c6140b35a12e1291010b721e82726d26cccf91b63071eeafb9da352b0da60dc4de8105fbc09f28de0357998c462b327b54aef89923562740e8c5a945c8f7b7bace98d85d1e14655d75006cfcc077454fa42aa415da06d4d12df67a266c4253b14e40e278eca828aa3af309d4689298508b5bea1614e75433873b4798aeb0d546db9860deba4c8b56acd778016c106f552c380f1fc78d31115fdc428386972b83c08c0a8c3f86e99f0b7e4c28fcfb91479bf526a30f3e84762a826fddc118163bb90d65854efbea12ebe13c83d998b579e33d54de8df5865bc3fd221d3cec13b912ca5612077f997a13c18e2c005de8905d7c423bd3268d2410249b7fa0c0d0a4cd538ea263285773526ade3cbba1c696486cb6441a52a1a812638b0b5375237816a3d8ddc9e8300629d4d3924a314fa07687b74138a556d5e9d17c69b5a9cc91fb2e3ec32d72555888b74f28e46260efc732c4d370489a683c3f7785b36d818f1db482f15c7b44d87f13fbeff53422bf1753445bd6e480f97c39a15350227c409e9037d116f0e70639c791e98148b036d149ea43400b8b883171ac84818a2863ab3726450b5dc78b22b62faf34b2281468d06a802887ec94ca556f8f4d6f118b674f49fa46d5f996c529ae24b53ce092a715543ed6cba3075c574bb2e8d8dcfe60e3451d5120184ea7fff122605604c9daf864aab1a241b162c332daaf239028d76e6e3b4b8fcdd31345698cbf9e52e3b991723ac6b43ef06b232a7652b2221e33cb3b34a8a61ae56597a04b41413f71add2a58ccd58cdbbed1b722a944ed3073087ae799f2248c86e585089eb97bbb68216702d2989aa0991586eabd202fb36f3d27875f192e99b73be4e09f810944e4ebf7ab3634b2b0ea2a44f0985f2f8f1402d4f14eb0fc2944115b5e78e92adc0ef87296b273e31dfdbd31d5ae149037edfa9970857a5690098ae7e7d0bd6c9cc8e5f5d004bd03ee5819cdc8bf1986376654b59472851222797c429c821e5cface751656ed1ab0980c20cc25ce58a73cc3b07f40e7b62125fdec458a7c3483df92660031caa9231781afa7387c99bd9c555e5749421ab414d2fbefc2fd6307b3c2dfe116d79dff5f85583132aa4d5da0be12f16b126b0c72ad197a6f41f082c055b88a9b93a2f01eed297a4dd2754fa523c03e4bcfc56c2d18d7b3782788cef207372b371901c5668ecf9d8015abc3c791a10c8d355810cfc746f851a4d98994393ba2692c8a33afc0efeb9917f2b98aae2278d44ab934144d37646893ad5a36f89076e87ca41e5ac75bd7f7b814b3498ef2e5a46ed8c96ca871afbf1cd5228caa1a47d1750f20d9530103421da8d55e7711140a98b90a8ae097d7cc1c014478ac9a9a7203ba94aae61392789ea9e265e3d2f227c5fc8b1335863f643a595c15506255b341a06fa53c18b48ea31ebabe9305ca50e6a621d542e3aa9a839f1b042a5b065ad2c1e400b928f4e498ef7cbe28b77f858437366cb1203a7c86785687111455dfd7cd9b823721d5a9fdcebf69cf8a095fad9426da9ded3ba15233c2ec54a90aea65f4e1835a4b055e6b618b5b69ed1be0f016dff69ae4676979fadaff60a8c4b9f978471782f9ee5e7dc7fb6dd1edefecf48e388a083af49fae2be9d367d97a45a9d795f3e6055a0eac81ddce3f727710daa130a4404c6475b033d01c6bf5f5b73d087862812f5c6de04b8892cad1a2a7eaa4a8d71538e1a2c427edba4a6fbd4b3e4a69f5b52587702c4b91597a818ce92200e4d9bb42720a61c886f15e5568a59ba91988d1665ced79ca914910ead2da2d9730783023ff844b10bb83a388d6cf0eea9579ef10ac69b30ad68159dff078dfe4e35d7dfcc57602f5e94b333e0d6c9f34cf438c7e4609d52eb5193891543d95f9f2996e7dac52dd80ae52cfcfbbd409d1aca78a4525b73b10d0174aabf34d051908b47e4a0d02c272144d3b4a04f37df075654ecc1712b6d79b98115114d72406eaf531fd692f4e008751255c89828ee4ac26b38387c715fdd00c94a6244a0b1505adcb9a7d81977b73e5056baa91129f07be73ddcc792173fb61bd77832a0f4dd83fa97a81004769e0c2ce6c3acf321d5368c700d2f8947db19cdcc2430705735fb62d198d1b1e86828ae9f169088d415aab3493392a1f151214e343fad67d6415c2f9812678c29b573c6458bb48e94e71847a33651d2d206f3294b7926e8819747611c7ddc86bf882831cf352f333748fc97110746420e45acd1d2666d2692a4804c9cbe380633144057c8d4495dd049f2fb1230b5070983e41579a20a27b2aa7ee8b34e0a9565614fa725106c50ee91ac2dd722ea6f13e303c04bacf882ab45c278589489d8b0d5fadac6731eca4bf88221706a666fe0e6957db2fbb3717b5bf4a13ee25dafad7ea24b69f90893eed985ff9d0f8e9e322d6dcd3214b9aa8f196a2a3db474674fb735c0a81307ca357645a3997d8fec843d6b2afbe582e5d6aa85ca3bba080237e5119755708ecdf9a6645bb87283a9cfb54c1fc610143a9bee59af79909e95eef317d0ad8fa37dff6c797f155ee06c44a2e210d0600a5ec922686bd5bd62a441adbb9a25102d1b8f20f299b99380914fc52fc04a8dd75f4174d4b0be31bd62da6d6b82386cc017c82b31a6a25b85c4bf47b54ef4f68722d0e7dcf52b0a857602c1be2c92d6a2f8c10a496ff379e93b32dd76eda63cae5aaf24798bea3e8309bda8a647a11276fbdf9f7e8a5cc921dcc4027973e01a4c6e69759f6a0c35884e7ac6039279603c508c35d498f39a660eacbef35d0a9ec95a347a117aa06d2ba5cf76f1227d814c98a1d56e46ebaeefd1d109485ae1f5855838e4c9558a2c727fe4f94fc0e3940e7120a905be02a83b57ef38be5bf99a11302e44832e03909bfb510e15a2ca7f313e2b17d5978c4132a5d5a51eef58e030a85b835701273563670a50dfd8d48d532c340fbed8790546ba7f6b6b87ce559084418a83c4329b5569096863cee6db16bb64ec382de450d3aeb3fbbb9fb1d5d4a669145ac9b919e7af8a230dfacab9752c09f93f702b8ced578cf5eaf995c9cf3480187b55edc00098c36b1f3622c57fe5939bbb8a833070915f6a8a78be0e4919a06fdc1b3884df54f1046a325829682cb85c60a19ab14c91d26edb8d347397eefafb2e87e6fe2fdb7ffc56286d66efb7fbd097f89d8adc4f98d3474ccf7603e7ee745dc6eb758790b7cbd41ecdf0bfd140bb0639cff09c53567a76f2bca70589dd154a44a06057e8d681841845022e0009b444102d823ece18cedb47c78429b0578532035bf0a8826d0b65b6f260aa662ea136f08ea711e794757bcbbe677339d6b9d9ea9271177e9f8102b0f84d238a2aa5e64c46b645152e558839defb15a299be9ba1be72e6c2a1cbdc692f6553d402e2936028a9762c526c33ee5ad5083e4e7265053d8e212ef538801019c2d55e5582a234f96e51405de32b59c3fa24b16a784c79bc30934afebaecb2e57e260134d2068e66ce498eaca6536f28df5c490495419bac20274f53808b7e63e77c68f9346b1201c03962b8f6d9fc550bc19edc655c8227208499f83f1ae85f4671e3775cfeaa800d525b93214fb4291a5f1946d025127f483f07196a0ce062f8f791bfa1be4ddf067ef497d9de9eb71e5c527a2b2ee48d5937fe4519e158c9042cdb95b5dc2db23bd2898bb55647ac87b8e35ae7f6b11cf11706e0d4365f6fcce8a3e2ec67ec92ddd8f6b74ddd0c4b198d51ceadd3e9ecd2b1a623340842a9103940ca6f5627f2e128bc67b0bb3549501dbf5769f3baa59c00707d2235186bbdf14c3dfd5aee1a7438909a50c04e75ba4716d8e946d4c04ec76aa8c1a21234dab5899d929630da9fef5746ba5aae98ca149f259fabbf985e7dd3a1aa912e189dfb664234157d288977a4354e8a2148231c0c71749a58d202690ccdc83d0cc1c4e1652a97efefc2a7b1e3f472b7c8f6a85012535368373f6f6243500d6397ed91371775b781cfc3bbea0175f4f741640ae7e29cee39a53c0ee1eef0edf23c05a6c648331223cc6f5998d0c18c56b0cedcec0b4fe38cb7a339cc9a555fc414386c59099e6121c6a1b9447d8157d6e2f66546b5c92d21184ceab6bf784b66120e6919971602bdf17c1ba0ca650e7bcfd6d2c080d60c72a2289b6395b7dd67bda5f3c63c508e5a7261b77394e5e8fdf38feee7c7f617e7fd6f21f2d8219d11c89ba93471ccbf258d8b0563e5b020fb811d4a8d4f48394454b3b162812323137a13fc9e2771b90fd4591e7ad03fe588ebf320dc49d8a749430b49b86cecc55ea3f41d81718f13a983b73352c6fff921f0f6f6864bdd7711ac2055e2b09ee1259d472ca994f459e1def588ee0ef9b36c8c7749ea3bacc7533deffb0b3d91f1735b28d063d126f7f03b7565619ae5daea5747c73592bd9fa45aecf3f3810fdc74b60730c063683e9e1cc4f5856fbb9513fd3e9785afe9c373a10ee0c06de79e4849ebfe070667776b001ebbef4e9946ea1d306acb93b244e73b5aa409e5e4565744c3f3ae6646a22a24ee0b24ff4b1e1514355ed71124574f776388ce64791c485db06882caa46df47acb3818ba15fe995cd218fb032f909902604cab8729b873a491469b57beae513745ec7dda41de685cda31abe5816573a560598ef7f2750df4a9e46d1a47238553b743ea42cdad13d45e4b345a5ac5f869d28e9e0b88a20b56dbac8013ee73a7ec3c0fbd397af99fce576bbbdf24a0198a2d635c9fb98ad1752a62a02c7fc2347bc757af408c2c12bb8e44ece555c140d24dde623f5312d7bc2c392c603a9d7f66f2aed7f803b7a57b5e675313c6c065cd7c3748e56d1f3d018e65aefb676b83376cf8f23652dedfbc44c3e093e4911ca70ef0aad02c9b82efb3f6a30ea5e6015694f374cb723b171611b00eee49c369cd5eba957a5f1f225d709e687572461de120b7f64fcc400f4ec2f72e4bf7d576315571f790f57c10a7c5fba00115dd92052e1107109595884a7761d76154214079d2b97235a7a99c0e40a06e0c73ebd7d55ce3fe64e0f0688dd381bc63222f10f475ba1c0befef65af7d82bd01198053837f36745e2c842318a168fbd85d22c86badae90d06c8e73b3baf5832d9824747298a8339c754276c495f6ac78d3b9054fb57fc48c05eac016d90fb66bf8ff550805909562287513cea2a28509d74c499fcce55f76e93954fc9807fc477db8af5b465a4632a8c9aba44b78a15bb2ba99633268368427c63a089cb8a5079be4dc921c709b80ab16e2daa6f999609e4a30fe4a988484a7e6f11e56d223671cd7d03ec2e41a510f631c60e4f64e5238e5f72cd1e115ddde0489fb3cd9fd95c362d594fd34b080d7df994102918f6245fd18fcb92806fb66ecda4c4e25c81e138e463e74f7a8cd43bccdd16d27b18263b3534b5e2b586781295e18e6565", 0x0}, 0x20) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000ff2000)={0x2, 0x20000000, 0x2000, 0x9, 0x1f, 0x25, 0x0, 0x3, 0xfffffffffffff800, 0x0}, 0x10) splice(r3, 0x0, r1, 0x0, 0x44f, 0x0) 2017/12/19 22:18:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) accept$ax25(r2, &(0x7f00009ac000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000084e000)=0x10) write$tun(r2, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2017/12/19 22:18:44 executing program 5: r0 = dup(0xffffffffffffff9c) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000e75000)=0x0) ioctl$void(r0, 0xc0045878) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000000)="790a2bf656f1b42dbb941ace48eff450102a14a257d0479905568d45ab8a72fc28038fbc") msync(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000002000)='/dev/snd/timer\x00', 0x0, 0x4000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r1, &(0x7f0000003000-0x38)={&(0x7f0000004000-0x10)=@ax25={0x3, {"7b08081424ee9b"}, 0x9}, 0x10, &(0x7f0000003000-0x20)=[{&(0x7f0000004000-0xe4)="03b99029b41b9c0734eff3c505cea9edde82bfdaae623d80ecb07c83a591f7645158f4b89518d61a49b27eadd7d9af3a86e48a7da78dea802fb851ae0c79d9d452d62f7f2f4924c03e618956bc377199a6fc830323f392698c981dd1e2ddaf8202ca5be4c607b0bb68db39386a2e64e1fad5f9b4e0eb212970136e06a559abd0ba6298ccfca07962180ad1d4b642241c9b82bc8a93076663fe1e44b4bbbb9a37494d23dc179e4b4cfdbe4a865fbadb87f1dde46bef28f2f56b6345343290bb223a12d256f2a3f3a680cbef7465b6b6352debbeb9957495b5ae266a4d6b7fd54a6d540071", 0xe4}, {&(0x7f0000000000)="bd56024d0da7f2e4bca398d43b123c86553deecce44f6389a8399e0f5622f68ef6897f90c5f717b49532a698fc41881e38d708ce94c1cbcbb0c517e2f85d7a164ebef867db1ccdb5b0f0ee13c25e01a7147e167839fefaa2ad3fea56078aaf1236d62498ac00e0183189b2a7d49d829219374212d9beb34e7977bd33a8fd9a9437608a749664543bc1c75da551e340b8003e7b5481c2e4c3a50b2eaed07ee3166e545e27412b7f64b41a7f39813d91b2f2524acbbf5b6b57f32b4c38d3989a92ffca4229729f8da901012f2c15a3380ae5421598349005da", 0xd8}], 0x2, &(0x7f0000003000)=[{0xd0, 0x3a, 0xffffffff, "b5cffb8754a67f2b1eca807d29d2edade18bc29b31d20eb35b0baa93bec8b4ae14403b01e87cf8ecd2f262c96deec4c4e01e37b590813345bd997c1e1ec208e6fe4b7307b80a2bd7600d901c0b237851236f3db021c7942395b6b10434316f00bc76d1a2e68a1e6d1d55d38ed421e0febe973fc9acc9a5fdccb40602b6d12e85ad4991f527413b4fe791049aa85a3ece43dbd27285de3c11bcc79c360e54261f7029ea4b11bb051b6cfab5ac307a5d767b6c2cf336ae155504bc49c94d22b3bc"}, {0x10, 0x10d, 0x8, ""}, {0x58, 0x11f, 0x2, "0f823c590167daf74e40cb3c2432b0d1ac1fd9f5a25705e6c837dcd00c13441dad43fc168bdbd39903d8ea5c22b99f32ff8ae6e54119c182f6be3a18e80559295cc24f3b65023ab4"}, {0x60, 0x117, 0x1b, "9354f8b79be053fa603dfa4b6fdbb3c85ae43faed8deedb7d58a9afbc5b4c401dfd48ff175b4abd9a4cb3ff72c70e18d963a7bdbc4b8ede7d81d631b6f3313f9e0240504a5aea669ff4f8ef8e9d7"}], 0x198, 0x10}, 0x2000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000004000)=0x0) r2 = syz_open_pts(r0, 0x220040) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000005000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r3, 0x6, &(0x7f0000005000)={&(0x7f0000006000-0x39)=""/57, 0x39}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000007000-0x8)='./file0\x00', 0x180) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000007000)='./file0\x00', 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000005000)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000008000)=0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x3, 0x3, 0x1, 0x3, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 22:18:44 executing program 3: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000bbc000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000ffb000)=""/225) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00001a7000-0x8)={0x8000000002f, 0x0}, 0x8) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$netlink(r1, 0x10e, 0x7, &(0x7f0000018000-0x1000)=""/4096, &(0x7f0000e69000-0x4)=0x1000) close(r0) 2017/12/19 22:18:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000eb9000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f43000)={0x0, 0x0, 0x0}, &(0x7f0000cb8000-0x4)=0xc) lstat(&(0x7f00003a1000)='./file0\x00', &(0x7f0000f8f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000088d000-0x8)='./file0\x00', &(0x7f0000963000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f35000)={r1, r2, r3}, 0xc) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3, 0x0, []}) 2017/12/19 22:18:44 executing program 6: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x0, 0x81) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000efd000-0x10)={0x0, 0x0}) semtimedop(r0, &(0x7f0000efd000-0xc)=[{0x7, 0x4, 0x800}, {0x2, 0x9, 0x800}], 0x2, &(0x7f0000a91000-0x10)={r1, r2+10000000}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0xedbf, 0x10, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000491000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet(0xffffffffffffff9c, &(0x7f0000a35000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000efe000-0x4)=0x10, 0x80000) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00003e1000)={r4, r3}) 2017/12/19 22:18:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f00000a8000)=0x0, &(0x7f0000d0c000)=0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2017/12/19 22:18:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f0000042000-0x8)={0x0, 0x0}, 0x80000) close(r0) [ 176.772213] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=13704 comm=syz-executor2 [ 176.777947] device gre0 entered promiscuous mode [ 176.799805] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=13712 comm=syz-executor2 2017/12/19 22:18:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0xffffefff, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) io_setup(0x1, &(0x7f0000396000-0x8)=0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00002a6000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00002c7000)=0x0, &(0x7f0000dd8000-0x4)=0x4) chmod(&(0x7f0000da5000)='./file0\x00', 0x2c25744a699d6f89) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) io_cancel(r1, &(0x7f000092f000-0x40)={0x0, 0x0, 0x0, 0xb, 0x8, r0, &(0x7f0000458000-0x5c)="df8d8ce9f5402b1d5bda0f55c2c65ea274cd161e2d4fd25af8179160e32d7975512029b904651c937e863cd7270a9aff2447ee6d76011b7cbd29f583f08d2b56ee5ceea3e49eadfc6d0aa4713e3d61ec770660c33ba2581a0f9ad240", 0x5c, 0x8000, 0x0, 0x0, r2}, &(0x7f0000b69000)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000637000-0x4)={0x2}, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) pipe2(&(0x7f00008d2000)={0x0, 0x0}, 0x80800) flistxattr(r0, &(0x7f00003c5000-0xcc)=""/204, 0xcc) recvmsg$netrom(r3, &(0x7f0000d90000-0x38)={&(0x7f00006e4000-0x10)=@ax25={0x3, {"db3fc2225dc93d"}, 0x80}, 0x10, &(0x7f0000599000-0x20)=[{&(0x7f00006f1000)="10cb0fb6c073003603826aba9525b2e9885430427be7704f526bfdb2e0975ed6c962f257729b3cdb8d80d423585ce0049664f3a77a0cc5914586e53dd0a3612f058b1f7c07c28e969350a78c9d18b21ab5ebea0ba51243484a1880397706b90293119d1c1ae865e26e4f06ea9f7a87f3eba74c96bc3871e69ddb6d3e5be22fd93d4db25d41d4f40f36a647b9a3366531a2d8dab60d524f29856d07a30a5699fb812aa284fda85395be04b2d0f7bd72a80d0a7192889d5ac17d328d5da318dfb003184c9e64cc99a9dc56181a89f0455a8e56abd225aaa53f02984cb03980e6e10c0d6cb47f6cefc15d231573269b1accaddf35960d", 0xf5}, {&(0x7f000089c000)="a152f0934d89fe777d43073f35f682213b265b4491d5ee309e723c10b3f7c206d057a8f62ae6291d8a5e2a2e46", 0x2d}], 0x2, 0x0, 0x0, 0x20044000}, 0x40000040) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0xb474) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet6_tcp_int(r4, 0x6, 0x17, &(0x7f0000945000)=0x0, &(0x7f0000de1000)=0x4) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000a4a000-0x90)=""/144, &(0x7f0000afa000)=0x90) 2017/12/19 22:18:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00003a6000-0x11)='/selinux/context\x00', 0x2, 0x0) bind$inet6(r0, &(0x7f00004da000)={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x4}, 0x1c) capset(&(0x7f0000afd000-0x8)={0x19980330, 0x0}, &(0x7f0000b9c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f000091f000-0x7e)=""/126) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006ca000-0x8)={0x0, 0x0}) open_by_handle_at(r1, &(0x7f00003d3000-0x4d)={0x4d, 0x1, "a116aa4d7d1cd1deb24287848dc77e6a26f3954e8c27c3287641360cc784887d1c4cb71446c00a174af2045a0114c837bd2604d73e8b25aedb9d9fdd7bd7091d141ef93853"}, 0x40) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000c3b000-0x30)={0x21, 0x40000000, 0x8, 0x8, 0x6ed, 0x9}) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00005f7000-0x4)=0x40, 0x4) 2017/12/19 22:18:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00002d9000-0x18)={0x1, 0x0, [{0x4000001f, 0x0, 0x0}]}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000387000)='/dev/sequencer\x00', 0x48400, 0x0) connect(r3, &(0x7f0000bfe000)=@un=@abs={0x1, 0x0, 0x3}, 0x8) 2017/12/19 22:18:44 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f000001d000)=@abs={0x0, 0x0, 0x0}, &(0x7f000001e000-0x4)=0x8, 0x80000) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000001e000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000000d000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000001d000)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$ax25(0xffffffffffffff9c, &(0x7f0000006000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000001d000)=0x10) r6 = getpid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000008000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000001e000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000c000)=0xc) sendmsg$unix(r0, &(0x7f0000004000-0x38)={&(0x7f0000008000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000011000)=[{&(0x7f000001e000-0xbe)="ad6c603efb0344be51d5ab3b5667d8da6db48242bb4245432a5120a7d26a6c946e8d600f656625de046bcd385aac306c609c686044451e688e077fe8e105fe1c91486df744e05302cf0262d9e700ae76b0445901378b144ebefe98547fd8e81601873696d4b8399868ca72b75738a1095a07da29ae61ef2aaecaf067ff470ae65a617cf77f0e9ab51f6d79141d5b583608f6b5b3cd5e5390f6494e593c61b6dcae06e8e6074ae05200e76ae8a811d38f889943e14a2f152b9d47776c6461", 0xbe}, {&(0x7f000001e000-0x1000)="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", 0x1000}, {&(0x7f0000006000-0x7e)="6893d858565d2eaf0bfddd956adc43b5115003d8bf20f6fdb9a13ef51ab3a8dcb873c1c85a7356d587a40c7fba64abf645ab96c5fb627219423b8d28a20ad406ce4a65902b36f07ec08e8d067a5554d5b1eb2b9cf27c8b75ba68a360d40a3b38a1304a74427c863b892e2c0fb0afe219323a933cbd7b10ed758088e8a666", 0x7e}, {&(0x7f000001e000-0x43)="ce4b4a475954e0a6defff6338af3578705b45a7af445b106af0c2dabc758582b638caca0a166a22c906a363e52fb6f2ec997c6f8b422e866f7f6dc7d531cc97daeab0d", 0x43}, {&(0x7f000001d000)="eb37e4eba186f09426acc0aec950e72a4b7dde12c2b594a809a9bd32f730ba9a099d46483ae0e84eca08b52baaa865c2d6a4bf21e18b5b464f4224ccd9a30be9b3832a777adeb0fc8b5b479e5bc246070c81bf8adeb843fbebf94e50c5a49743b723e2545f35cf32d2c5746cb09440addbd70f510ad7750e9132d92e06d8c031b5870fb021352632a659aa588d24cfd401dc041d9232ab1bd8ee52ea2b2d900b225f87b81700d7f0f924782045bd17a9e83291a75882f4ce0f4957ba632813a01a0a018b8e063821cde4e2bf400dbd88bb1c805d9fe6eae7cd75c3fe341830d309136613", 0xe4}, {&(0x7f0000008000)="5b572fe85f6f9b55c7fc58b2f3", 0xd}], 0x6, &(0x7f000000a000-0x58)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r4, r5]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x58, 0x8000}, 0x44000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r9, 0x1, 0x1a, &(0x7f0000013000)={0x3, &(0x7f0000013000-0x18)=[{0x4c, 0x0, 0x0, 0x0}, {0x87, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r10, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000001c000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/12/19 22:18:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000086d000-0x20)='net/sockstat6\x00') setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000933000-0x4)=0x0, 0x4) preadv(r0, &(0x7f0000369000+0x122)=[{&(0x7f00005ae000)=""/115, 0x73}], 0x1, 0x0) 2017/12/19 22:18:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000bc9000-0x50)={0x3, 0x100, 0x5, 0x0, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x9, 0x4, 0x3}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00009db000)=0x0) r5 = dup3(r2, r3, 0x80000) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000afd000-0x20)={@common='rose0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fcntl$setown(r3, 0x8, r4) mount(&(0x7f0000ae2000+0xd7d)='./file0/file0\x00', &(0x7f0000c1c000-0x8)='./file0\x00', &(0x7f0000a6f000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v3') 2017/12/19 22:18:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000143000-0x10)='/selinux/create\x00', 0x2, 0x0) sendmsg(r0, &(0x7f00006a8000)={&(0x7f00009ff000)=@nfc_llcp={0x27, 0xc3, 0x5, 0x0, 0x5, 0x0, "5aa907ecee7c8216a077ea23a9acf58e55a798eb7062d7016f8110831877873aa56a3351337767e055c1112a4676c328a1526b3fe686c9e8941954a635582f", 0x8}, 0x60, &(0x7f0000d27000)=[{&(0x7f0000c98000)="6dacf8a810dad359aef4184cd4db3959f550a33c18e76484febdcffa2fd085e7c1c401cc2334eae27f17bf7a4a95ed601241de1ba404ec35823dab7cdb6eee586e114bcb04ae1035862e06bc6df57a8f59b8a6e10ebe1ee1a4950a1825ad2c6b693b4b65c24a0c161adfa87fe3bb520e5bfb6a2c0fe15d66e36e8f54ac80ea69a61d65f3c62f8e5a00d5c612b63a6e96a4ec6e3a33dd225c1b548e232c0016c88a13180d68833527b5db3e853edd334c03b957074d0e9217b10dacc18fda90d8ed20032a768dfb2ae0ff8b568208", 0xce}, {&(0x7f0000bd3000-0x51)="7928b50cdf803f75016eeb1265909443eaffbfbefa988e6cdce7efc3309aa0720de521fdbdda1ce7b22204d01d3f420bb8cea3573bf51ea4f75163466d5aa541acc948728e543fe0d85634e7a051862d44", 0x51}, {&(0x7f0000a43000)="2bd6bc40aa5ce37df2ef62f5978b50ed061112f4a3a05295492f9d1f47ebe5e11e88791555b6cd024b5b89d7e01ecb5618275d1f1cf4ac0316ff7639a33006137b4c635adb8588048c3de5ea1e8e1559b73fea187590bdf2890ca78ce88e59dacc0cdc955316aa579d313a746ea90f7e307739bb48dd2cc99c35669a46079995768143e4a9a1b130bf5673f755032370f7eecd7d5a", 0x95}, {&(0x7f0000986000-0x9b)="8ec4c7ee26d4776638f1062bd175c87db5f7ab6f9b9955fffd9f794f21eac43f45201c066eb981244005aa80330ea28538f49c919925b613f966ebaada9bde252a200417da83dcf1c92a154337a7d4fbbecdfd0042e10d207a6803bd587d4eeea1579e19263faf42af58a369b0d59ea5cc83cc5ae8bcc8a23d9d966b6e0ec468b28b97e9f68fd48cdbfb89bcf5f9cba15e69ea49455891bbe2f0e3", 0x9b}], 0x4, &(0x7f0000dc6000-0x1158)=[{0x1010, 0x19c, 0x7, "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"}, {0x88, 0x0, 0xc8b, "4f7d8a4be65a05d1cf5402d33f6dbd512c52c9777dfa0a853478490f54ffbd3c9deeaee2e826caec37a137248dc382086e2ea277857e8ebf89a0bc811efa1ceb0b0e07d4b91662693c16e709bd90b32ce2e1d82da89988f2137c3b95e944988c8996a6b7b9894093c69a3e566ee2d713611ae5"}, {0xc0, 0x1, 0x8, "b9d225ef45cab4d0c66e20858b036c880e66da3caa1afcd6eb06bea53d56465ac9b06142d83383e7f64e712be1121840317f43fd6b26f2f4cbcc2f76cb99d1f890221f153fa484e7ad29e81349a92063ed8288b2c2f38cf1ed325a1780887e7a5b84dc787e0d859d15f928ad8d9251ff9ac2f7ce12c69497f1c06a368b57dc3dda725a7ed855938d01b316a70ae0b43dd89879d36e31fc8f0466be5019c3f65310e122fe57af78ba4f"}], 0x1158, 0x80}, 0x4801) r1 = perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8, 0x87, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000510000)=@assoc_value={0x0, 0x0}, &(0x7f000007b000-0x4)=0x8) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) prctl$setname(0xf, &(0x7f0000c84000)=')securityvmnet0posix_acl_accessem1vboxnet0}ppp0\x00') socket$inet_dccp(0x2, 0x6, 0x0) 2017/12/19 22:18:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00005c0000-0x78)={0x2, 0x78, 0x9, 0x4000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x9768, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) pipe(&(0x7f000014b000+0x962)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00003a1000)={0x10001, 0x7, 0xffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r3 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000009b000-0xa0)={0x0, @in6={{0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff5e4d, 0xb0, 0x7, 0x20, 0x7b}, &(0x7f000053a000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00003c8000)={r4, 0x4}, &(0x7f0000184000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x7b, &(0x7f000002b000-0xc)={0x0, 0x1, 0x0}, 0xc) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000640000-0x68)={0x0, 0x0, 0xfc, {0x77359400, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f000048b000)=0x0, 0x4) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000cb2000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 22:18:44 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$TCSETS(r0, 0x5402, &(0x7f00002ff000-0x24)={0x40, 0x6757, 0x1ff, 0xfff, 0x401, 0x52ca, 0xa1, 0x9, 0x3, 0x9, 0x0, 0x80000001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ee6000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x1, 0x1ff, 0x0, 0x100000, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000e6b000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) 2017/12/19 22:18:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) socket$inet6_udp(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000dd3000)=0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00005b4000-0xc)={0x6, 0xffffffffffffffff, 0x0}) ioctl$TIOCNOTTY(r2, 0x5422) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) [ 176.823972] device gre0 entered promiscuous mode [ 176.829799] RDS: rds_bind could not find a transport for 172.20.6.187, load rds_tcp or rds_rdma? [ 176.832145] RDS: rds_bind could not find a transport for 172.20.6.187, load rds_tcp or rds_rdma? 2017/12/19 22:18:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ef6000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000f82000-0x10)={0x0, 0xfd2, 0x100, 0x9}, &(0x7f0000b85000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000252000)={r2, 0x8, 0xb2, "5326bcb25dfce078f201f5b2207b9652e6ddf67a85b24cb5be3eb391deb0eea86f4f8e2538e30289d09b45f34a6f2904b1f38f9e0438b348708b286da402405adadae0d25fb35c62ff441cb62eed6d1848373880d7d395e1e5e9ac5d4aab459583a3cafab2bfa5a751c3ae4ba3b35e1c498ca122fb9e5a3ff6767761bd9c88beda7a160f181a717115bb23bca8f8e84d89a472509ce16a734ef399df7fd55421695c0f6971c1225ec86e0c368f386c104732"}, 0xba) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d2f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000584000-0x4)=0xc) process_vm_writev(r3, &(0x7f0000676000)=[{&(0x7f0000425000-0x63)=""/99, 0x63}, {&(0x7f0000bc2000-0x5f)=""/95, 0x5f}, {&(0x7f0000d03000)=""/103, 0x67}], 0x3, &(0x7f0000686000-0x40)=[{&(0x7f0000c8e000)=""/240, 0xf0}, {&(0x7f0000090000)=""/17, 0x11}, {&(0x7f000005b000)=""/117, 0x75}, {&(0x7f0000034000-0x36)=""/54, 0x36}], 0x4, 0x0) r4 = socket(0x10, 0x3, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000335000-0x4)=0x0) write(r4, &(0x7f000032a000)="2400000052001f0100000000000000002300071008000100feffffff08ffffffef000009", 0x24) 2017/12/19 22:18:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000f18000)={0x0, 0x0, &(0x7f0000ecf000-0x68)=[]}, &(0x7f00006ed000)=0x10) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f000038e000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005c0000)=0x0) close(r0) 2017/12/19 22:18:44 executing program 5: r0 = getpgid(0x0) r1 = syz_open_dev$vcsn(&(0x7f0000875000)='/dev/vcs#\x00', 0x20, 0x9e10d842f1de835d) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000467000-0x4)=0x521e) syz_open_procfs(r0, &(0x7f0000a0c000)='environ\x00') 2017/12/19 22:18:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) r1 = mmap$binder(&(0x7f00000e4000/0x2000)=nil, 0x2000, 0x4, 0x40010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000001000-0x18)={r1, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f0000eee000)="", &(0x7f00008d3000-0x4)=0x0, &(0x7f0000ba4000-0x4)=0x0, &(0x7f0000408000)="") inotify_init1(0x800) 2017/12/19 22:18:44 executing program 3: r0 = socket$inet6(0xa, 0x80000, 0xdf9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x2}, &(0x7f0000098000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000c4c000-0x8c)={r1, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x800000006) sendmsg$netlink(r2, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f0000306000-0x20)=[{0x1f, 0x24, 0x1, 0x0, 0x0, "0000eeef0b00040000003fe1fc0049"}], 0x1f}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) [ 176.908709] device gre0 entered promiscuous mode [ 176.922918] kvm [13737]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x4000001f data 0x0 [ 176.944687] kvm [13737]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x4000001f data 0x0 2017/12/19 22:18:44 executing program 2: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x0, 0x88, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x0, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2017/12/19 22:18:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x7b, &(0x7f000002b000-0xc)={0x0, 0x1, 0x0}, 0xc) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000640000-0x68)={0x0, 0x0, 0xfc, {0x77359400, 0x0}, 0x0, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f000048b000)=0x0, 0x4) 2017/12/19 22:18:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f0000ac7000-0x29)=""/0, &(0x7f000000f000-0x4)=0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000ec000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f00009fc000-0x10)={&(0x7f0000f24000/0x3000)=nil, 0x3000}) 2017/12/19 22:18:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0xffffffffffffffff) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2017/12/19 22:18:44 executing program 3: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000960000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) close(r0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000203000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fdf000)=0x10) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000010000-0x4)=0x0, 0x4) r2 = syz_open_pts(r0, 0x0) readv(r2, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/215, 0xd7}], 0x1) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fe0000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) 2017/12/19 22:18:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) personality(0x1bb2baf3005ac117) uname(&(0x7f0000eb4000)=""/0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000080b000)='/dev/cuse\x00', 0x4800, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000f7a000-0xb0)={{0x0, 0x2}, 'port1\x00', 0xac, 0x10, 0x5, 0x80000001, 0xd3, 0x7, 0x1cea7ae1, 0x0, 0xcf0ab167682f3261, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 22:18:44 executing program 6: sysfs$3(0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='ppp1e\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x100000000, 0x20}, &(0x7f0000000000)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000cbe000)={0x0, 0xef39}, &(0x7f0000dc6000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={r1, 0x3, 0x2, 0x0, 0x1000, 0x401, 0x5, 0x1, {r2, @in6={{0xa, 0x3, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x4, 0x7, 0x0, 0x4}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000001000)=[{0x400, 0x1, 0x5, 0x8, @tick=0xee, {0x6, 0x6a97}, {0x7f, 0x7}, @control={0x3, 0x6, 0xffffffffffffffff}}, {0x9, 0x1, 0x1, 0x53, @tick=0x6, {0xfffffffffffffffe, 0x1f}, {0xe7, 0xfffffffffffffff9}, @ext={0xaf, &(0x7f0000002000-0xaf)="90ccf20bb19f0ed22d19aa900be62eda166e47143775ec53f0b38bb43d042e2862e966be304bc2d28a8167b5904401a4bfd9d125e67408c75a4ebf67b7c33fc8ca73cc869750ea87de341d6dece36a20c4a46ee2963cc9a2918f21361ec661236970b0b2d0b98098f696ce90c2ce259ffd235ba7dbdf2e15fffb2bc9efc5e4b81eec5c170fbc9c3f56d2e191c5ddc073a913449d9ad2c351050d3941c9ceb1981c157023d20b3a55dbbf7f188b8242"}}, {0x1000000000, 0x5, 0x4, 0x7, @tick=0x7, {0x8, 0x7}, {0x918, 0x1}, @ext={0xda, &(0x7f0000000000)="685036cdab71cadb86caa3113bca496bc9e6aee3f58e26c69e7d4372f6c8941cea16bd6c533d5d3c084da8001a431bcaed300a6af03ea6c71574406334599466680abb7ef584d94f7eeac60fa016986aaf9a305df0e4da77c6aada8f0ad83361948ce1bf9d57247b39a9034ec35220214c9fc947037f75831131f3ae11a9f0674df3ccad1896f2722f35f0cde8cef89a845300f3012c520748f25daac8b9a257524edd4add907135ac1faebf8a79895c7928c53e0717608fa02b026b5ec88a5082d1415ecfcf87d5f04f280a8de515ad0048a65c2bb947ebcdd5"}}, {0x9, 0x7ff, 0x299640, 0xffffffffffffffff, @time={0x0, 0x0}, {0xffffffff, 0x7}, {0xffffffffffffa80c, 0x4f}, @time=@tick=0x7}, {0xffff, 0xb5f4, 0xe6ea, 0x9, @time={r4, r5+10000000}, {0x4e6, 0x5}, {0x2, 0x200}, @queue={0x15cfca75, {0xfff, 0x9}}}], 0xf0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000002000)={0x5, [0x8000, 0x2, 0x1ff, 0x1, 0x10000]}, 0xe) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000002000-0x8)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000003000)={0x10, 0x0, 0x400, 0xfc0}, 0xc) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000003000-0x18)={0x45, 0xa9a, 0x4, 0x7, 0x9, 0x600000}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002000-0x14)={r0, r0, 0x6, 0x1, r0}, 0x14) r6 = shmget(0x0, 0x2000, 0x1000, &(0x7f0000000000/0x2000)=nil) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(r6, 0xe, &(0x7f0000004000)=""/4096) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000006000-0x90)={0x101, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000007000-0xc)={r3, 0x100000001, 0x10}, &(0x7f0000006000)=0xc) 2017/12/19 22:18:44 executing program 1: r0 = socket$inet6(0xa, 0x7ffff, 0x0) r1 = creat(&(0x7f0000977000-0x8)='./file0\x00', 0x182) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x3, 0x0, 0x0, 0xffff}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000c1e000-0x10)={0xfffffffffffff6da, r2}) setsockopt(r0, 0x84, 0x76, &(0x7f000053e000)="", 0x0) 2017/12/19 22:18:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008ee000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00007ee000-0x4)=0x9) fcntl$getown(r0, 0x9) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000aa0000-0x1000)="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") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000628000-0x4)=0x1f) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x1) 2017/12/19 22:18:44 executing program 3: mmap(&(0x7f0000000000/0x626000)=nil, 0x626000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00001e5000)={0x3, &(0x7f000061b000)=[{0x800000001d, 0x0, 0x0, 0x0}, {0x8a, 0x1000000000, 0xfffffffffffffffe, 0x0}, {0x6, 0x1, 0xffffffffffffffff, 0x0}]}, 0x10) write(r0, &(0x7f000051b000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2017/12/19 22:18:44 executing program 0: mmap(&(0x7f0000000000/0x548000)=nil, 0x548000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pivot_root(&(0x7f0000c33000-0x8)='./file0\x00', &(0x7f0000682000)='./file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000064b000-0x9)='/dev/vcs\x00', 0x42, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000b89000-0x14)={0x9, 0x5, 0x3, 0xfff, 0x2}, 0x14) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = syz_open_dev$usbmon(&(0x7f0000108000-0xd)='/dev/usbmon#\x00', 0x4, 0x4000) mmap(&(0x7f0000548000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000548000)={0xffffffffffffff80, 0xfffffffffffffffd}) mmap(&(0x7f0000549000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000380000)={&(0x7f00002aa000/0x2000)=nil, 0x80000001, &(0x7f0000505000/0x3000)=nil}, 0x18) mmap(&(0x7f0000549000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000054a000-0x4)=0x0, &(0x7f000054a000-0x4)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000014a000-0x2c)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x1c) 2017/12/19 22:18:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00009b1000)='/dev/autofs\x00', 0x10002, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000529000-0x4)=0x0, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x100000000008a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000014d000)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc091842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$cuse(0xffffffffffffff9c, &(0x7f0000072000)='/dev/cuse\x00', 0x10000, 0x0) writev(r1, &(0x7f0000605000-0x2)=[{&(0x7f00009b9000-0x62)="2900000018003109004a0001000c00070a0000000a00ff068000001d0c2da0e3f6edc84d0e38557dc405fe256b730fae782cecb5dd15c7ff", 0x38}], 0x1) 2017/12/19 22:18:44 executing program 5: mmap(&(0x7f0000000000/0x249000)=nil, 0x249000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f00000df000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001bd000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000249000-0x40)={0x100000076, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000d4000)={0x0, 0x0}) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000246000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000013f000-0xa0)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0xf3c00000000000, 0x6, 0x90}, &(0x7f000020f000)=0xa0) mmap(&(0x7f0000249000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000249000)={r2, 0x1, 0x10, 0x101, 0x401}, &(0x7f0000127000)=0x18) select(0x40, &(0x7f000016d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001bb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000248000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000171000-0x10)={0x0, r0}) 2017/12/19 22:18:44 executing program 2: r0 = msgget$private(0x0, 0x8) stat(&(0x7f0000b0c000)='./file0\x00', &(0x7f0000cd7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe6000-0x4)=0xe8) stat(&(0x7f000011c000)='./file0\x00', &(0x7f0000991000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f000051f000-0x4)=0xc) r6 = gettid() msgctl$IPC_SET(r0, 0x1, &(0x7f00006c1000-0x78)={{0x100, r1, r2, r3, r4, 0x2, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x8, 0x400, 0x10001, 0x3, 0x6, r5, r6, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f000085c000)='/dev/kvm\x00', 0x0, 0x0) r8 = accept4$inet6(r7, &(0x7f0000c67000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000525000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00005bc000-0x10)={0x2, 0x8204, 0x800, 0xfffffffffffffff7, 0x0}, &(0x7f000077a000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r8, 0x84, 0x17, &(0x7f0000469000)={r9, 0x2, 0xaf, "4bab6c9ab079580c0c958b2c36f7b66263dec708f1659c7a7b59bf92df98a5d4350cb666cc0bb4f5ba10d9013c7babd5eea8906baa28e2118dba08b9ee0e42edb42e8cb3f1634fb66f89f44f57599679e22580d42a618515b16cb66e772fbccb7e5114cac3818596ae3a5db6d5d8fcdcc5adfce4478c3f63415459beb5194399dab3f3386759935625552cd4917007dd8179471bf4d16a735f2935c6c24b62a1386c008b1ddb312939193d12cae25f"}, 0xb7) r10 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) r11 = ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x0) r12 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c29000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000a05000)={0x0, 0x6, 0x80000001, 0x1}, &(0x7f0000744000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r12, 0x84, 0x9, &(0x7f00005f6000-0xa0)={r13, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x5, 0x0, 0x10001, 0x40}, &(0x7f0000066000-0x4)=0xa0) ioctl$KVM_SET_CPUID(r11, 0x4008ae8a, &(0x7f00005af000-0x38)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x807, 0x0, 0x0, 0x8, 0x0}]}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r12, 0xc04064a0, &(0x7f0000b60000)={&(0x7f00001aa000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000520000-0x4)=[0x0], &(0x7f0000f1d000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000741000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0x1, 0x8, 0x6, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_MSRS(r11, 0x4008ae89, &(0x7f00005eb000)={0x1, 0x0, [{0x2000000038f, 0x0, 0x0}]}) 2017/12/19 22:18:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) setsockopt$inet_tcp_buf(r2, 0x6, 0x0, &(0x7f0000798000-0xdc)="eb5d6dd8626e7ef0c54fdbcecf0f2de55db59fa368af2927be2b9c3dbe6122a7714822c7bf3433ad1e15ee02ce919166f85df8e95d9cccaf7a814034b6b82157832c2a1d7d8334459243124bea7751e4ca5071e71eb36fbf9c6709ea021703d387ef943f25fb0ee77ac8131c8d82847d85652c21eaea9b78fd3c34b876af703b7cf3e0f0676751e1cd0f8829b3c14449e716d9607a8bd968a8f08c550ee3312b22a3d8752cc31bfd300dd316a9591d8632a764464e63c0ca659a9ecf4998d6c9d7d30ec784bcc0224f2a39e9bd205c048b5241d1da285e7bc07b79fa", 0xdc) [ 177.068140] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=13809 comm=syz-executor3 [ 177.100685] device gre0 entered promiscuous mode 2017/12/19 22:18:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000048c000-0x8)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000091a000)={0x0, 0x0, 0x20}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00003a1000+0x693)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000d96000-0x10)={r1, r2, 0x6}) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000079a000-0x10)='/selinux/access\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r3, 0x0) r4 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r4, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r4, 0x1) r5 = fcntl$dupfd(r4, 0x0, r4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x7b, &(0x7f000002b000-0xc)={0x0, 0x1, 0x0}, 0xc) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000640000-0x68)={0x0, 0x0, 0xfc, {0x77359400, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f000048b000)=0x0, 0x4) 2017/12/19 22:18:44 executing program 3: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000fc0000+0xb9b)='/selinux/member\x00', 0x2, 0x0) splice(r0, 0x0, r1, 0x0, 0x100000001, 0x1) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x12, r2, 0x0) fallocate(r2, 0x0, 0xffff, 0x4) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000fc2000)='./bus\x00') mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r2, &(0x7f0000fc0000)=[{{&(0x7f0000fc0000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc1000-0x50)=[{&(0x7f0000fc0000)=""/216, 0xd8}, {&(0x7f0000395000)=""/213, 0xd5}, {&(0x7f00004c9000)=""/51, 0x33}, {&(0x7f0000fc0000)=""/143, 0x8f}, {&(0x7f0000767000-0xca)=""/202, 0xca}], 0x5, &(0x7f0000703000-0xe2)=""/226, 0xe2, 0x3}, 0x100000001}, {{&(0x7f0000fc1000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000fc1000-0x20)=[{&(0x7f0000fc0000)=""/194, 0xc2}, {&(0x7f0000e58000-0xe5)=""/229, 0xe5}], 0x2, &(0x7f0000011000)=""/119, 0x77, 0x17b4}, 0xff}, {{&(0x7f0000743000-0xf)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000624000-0x10)=[{&(0x7f00004eb000)=""/252, 0xfc}], 0x1, 0x0, 0x0, 0x21}, 0x1}], 0x3, 0x10040, &(0x7f000020f000-0x10)={0x0, 0x0}) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) 2017/12/19 22:18:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02dd442a0000000000ffe800000007e77f00f86c48020002000500f1ffffff009a480075e6a50000de01030000710de4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356000000061c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000854000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x1) fcntl$setlease(r3, 0x400, 0x2) close(r1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fe1000)={0x6, &(0x7f00007d4000-0x30)=[{0x10000, 0x9, 0x0, 0x1}, {0x1, 0x3, 0x7fffffff, 0xfffffffffffffffa}, {0x3, 0x0, 0x80000000, 0x7f}, {0xc69, 0x2, 0x2, 0x4}, {0x0, 0x4, 0x40, 0x2}, {0xffffffffffffff01, 0x7fff, 0x9, 0x2}]}, 0x10) 2017/12/19 22:18:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002000-0x10)={0x0, 0x10, &(0x7f0000001000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={r1, @in6={{0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x8, 0x100000000, 0x0}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fbf000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000fbe000)={0x0, 0x7f, 0x200, &(0x7f0000b4a000)=0x0}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000710000-0x8)=0x0, 0x2, 0x0) mlock2(&(0x7f0000d95000/0x2000)=nil, 0x2000, 0x1) madvise(&(0x7f000005e000/0x1000)=nil, 0x1000, 0x1) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) 2017/12/19 22:18:44 executing program 6: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000048e000-0x4)=0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x71, &(0x7f0000966000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8ae5, @llc={0x61, @snap={0xaa, 0x1, "57ad", "aba3fe", 0x8917, "64eb6e6e50d2f8eabd5a55cdd3e29349a367976f05f1f035f9cb4bda131960825a1947a97f9ee1d558bae87dc860574d592d22eecb8c1865fb847fec82d33f0e6b687f16a7534fd8cf812c1bd707a8e8dd296f353c15e2e4"}}}}}, &(0x7f0000ffd000-0x18)={0x0, 0x4, [0xa40, 0x293, 0x7b3, 0x8c6]}) r1 = syz_open_procfs(r0, &(0x7f0000ff9000-0x9)="6e6574000606703600") exit(0x0) fstat(r1, &(0x7f0000251000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 22:18:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d30000)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2017/12/19 22:18:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xf62, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f000005f000)=0x0) r2 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00005c3000-0x28)={0x400, 0x9, r1, 0x81, r2, 0x80, 0x4, 0x4}) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000dc2000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00007b3000)='/selinux/load\x00', 0x2, 0x0) accept$inet(r5, &(0x7f00009f3000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003a6000)=0x10) r6 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000d52000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000025000)={&(0x7f0000005000)=[0x5], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c398106405e3048688f9251517d632912a33d99975bad7b15a7a79e44e8d117"}}) ioctl$KVM_SET_SREGS(r7, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r7, 0xc018ae85, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 22:18:44 executing program 2: mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000fb6000-0x68)={0x81, 0x0, [0x9, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$kvm(0xffffffffffffff9c, &(0x7f0000968000)='/dev/kvm\x00', 0x10000, 0x0) 2017/12/19 22:18:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x17)='net/ip6_tables_targets\x00') ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000181000-0x10)={0x2, &(0x7f0000033000)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() r1 = perf_event_open(&(0x7f0000b8d000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r1, 0x9) syz_open_procfs(r2, &(0x7f0000f18000-0xa)="656c766972866e00ce6c") pread64(r1, &(0x7f0000909000)=""/0, 0x0, 0x0) 2017/12/19 22:18:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x11, &(0x7f00004d7000)={@random="bafeaebda63e", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8100, @x25={0x0, 0x0, 0x0, ""}}}}, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d9f000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000868000-0x4)=0x4, &(0x7f0000339000-0x4)=0x4) 2017/12/19 22:18:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) getpeername(r0, &(0x7f0000086000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000009f000)=0x10) write$tun(r2, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2017/12/19 22:18:44 executing program 3: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r0, 0x3, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x26)=""/38, 0x26}) r1 = getpid() kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, 0xffffffffffffffff, &(0x7f000054b000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) r2 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x10) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000000)={0x0, {{0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0xffffffffffffff80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) [ 177.170884] device gre0 entered promiscuous mode 2017/12/19 22:18:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f0000e88000-0x18)=[{0x4, 0x0, 0x0, 0x0}, {0x5, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) syz_open_dev$loop(&(0x7f000095d000)='/dev/loop#\x00', 0x9, 0x40) 2017/12/19 22:18:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000091000-0x1c)={0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) getpeername$inet(r0, &(0x7f0000914000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000088c000)=0x10) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f00008b8000-0xd0)="dc13b51a4231306e78dd581b71ab2144ece474d034cf0195f75d34c8cffc000000000000ffccd64ade0e8c03442fbc50974e9ef295c604f8800000040002663d75dd050000080000090000f2ffffdaffa36611f99ef96f7d4ff812a8f9fc3f0729e6000000004f000000d300bdeb62e18aff030000854b59f8b9f3aee345e59eee7026fe40be9cff06a2f10000c339d0fffdffffffffffff3d3285010003973e668fa3f9b8974fec92b836614657ade603936c04556d80aeda0896440f396f6da23e752db8352780dff40b7a78838588", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00006e9000)="", 0x0) 2017/12/19 22:18:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000c29000-0xc)={0x0, 0x0, 0x0}, 0xc) stat(&(0x7f0000933000-0x8)='./file0\x00', &(0x7f0000586000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00009b1000-0x8)='./file0\x00', &(0x7f00000f2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000fdf000-0x38)={&(0x7f0000246000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000906000-0x60)=[{&(0x7f0000fa1000)="fc58472b43eb3947d7894873a47e4c2c52497924c62dd2735209221b65abd3e7be", 0x21}, {&(0x7f0000793000-0x5c)="290b2dba7b8c8e9f861bbd8e75203b555ed76372c22c4d00b4b104aa1d0ab4c21ffee25c9398717c08103e5e45e78a9f2e3b8e531c6d629501b487a3200f1275f40381858e1ea665038fac45404eaf9fc032202ceb18f17d290e2278", 0x5c}, {&(0x7f0000f9d000-0x29)="23aff073912faae54c15090c847d8d31d38f61623eec69756a2aceb56aa463e52e7bae8926aa4eee8f", 0x29}, {&(0x7f0000418000-0x23)="9889cea24f21512cb744198e869cfc08b32d33c1925236001ebb42069b817dfc7c5501", 0x23}, {&(0x7f0000c9e000-0x12)="cc835c7c89b84c0b05383a0f52ee4a1efff0", 0x12}, {&(0x7f000055a000)="", 0x0}], 0x6, &(0x7f0000296000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x60, 0xc0}, 0x6c058d40876dce0d) ioctl$sock_ifreq(r0, 0x8927, &(0x7f000045e000-0x28)={@common='tunl0\x00', @ifru_map={0x8a3d, 0x2, 0x2, 0x0, 0x4, 0x2}}) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000865000)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCLINUX2(r4, 0x541c, &(0x7f0000211000-0xc)={0x2, 0x5, 0x1, 0x0, 0xffffffffffffffff, 0x101}) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000062a000-0x11)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r5, 0x10e, 0x2, &(0x7f00002b3000)=0x4, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000025000-0x8)={0x0, 0x3ff}, &(0x7f000029c000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000021000)=@assoc_value={r6, 0x0}, 0x8) getsockopt$inet6_int(r0, 0x29, 0x200000000003d, &(0x7f00006a0000)=0x0, &(0x7f0000553000-0x4)=0x4) 2017/12/19 22:18:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) dup2(r0, r0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000a13000)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/19 22:18:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) getpeername$llc(r2, &(0x7f0000e2a000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00004bf000)=0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2017/12/19 22:18:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000000001, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000827000)=0xfffffffffffffff7, 0x4) listen(r0, 0x3ff) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000f5b000-0xaf)=""/175, &(0x7f000018e000)=0xaf) 2017/12/19 22:18:44 executing program 0: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000+0xfe1)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x1, 0x0, 0x2, 0xcf8}) socket(0x17, 0x7, 0x80) signalfd(r1, &(0x7f0000000000)={0x8}, 0x8) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000c91000)={0x10001, r3}) syncfs(r2) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000001000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt(r0, 0x84, 0x12, &(0x7f000028c000)="", 0x0) 2017/12/19 22:18:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x7b, &(0x7f000002b000-0xc)={0x0, 0x1, 0x0}, 0xc) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000640000-0x68)={0x0, 0x0, 0xfc, {0x77359400, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000df2000)={0x0, 0x3, 0x200, &(0x7f0000366000-0x8)=0x0}) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f000048b000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c40000)={0x0, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x8a, 0x7, 0x100, 0x84}, &(0x7f0000e55000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000076f000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x7, 0x8, 0x593, 0x401, 0x0, 0x6, 0xd89, 0xaa, 0x6, 0x2, 0x75b, 0x9, 0x9, 0x100000000]}, &(0x7f00004a5000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00003e7000-0x8c)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ab2000-0x4)=0x8c) sendmsg$inet_sctp(r0, &(0x7f0000cce000-0x38)={&(0x7f00005ef000-0x1c)=@in6={0xa, 0x2, 0x2017, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c, &(0x7f0000f43000-0x10)=[{&(0x7f0000227000)="467745d95a8a58c6ae7c083919bceda3731a027d943d455f7f7a18b59a51f9f44f0d75d82a7be083439f00f42582361ccaa0ff49471319b9c838ddf935023a68f2edaad8ab60ed1a7dd8803bd06fa08112baa7d84c8a42a53e6d04db10595ed699bc", 0x62}], 0x1, &(0x7f0000a9d000)=[@init={0x18, 0x84, 0x0, {0x7ff, 0x2, 0x7, 0x38}}, @init={0x18, 0x84, 0x0, {0x120000000, 0x401, 0x80000001, 0x1f}}, @init={0x18, 0x84, 0x0, {0x7, 0x2, 0xffff, 0x7}}, @init={0x18, 0x84, 0x0, {0x7, 0x2, 0x80000001, 0x5}}, @init={0x18, 0x84, 0x0, {0x8, 0x6, 0x5ca5, 0x7fff}}, @sndrcv={0x30, 0x84, 0x1, {0x10, 0xfff, 0x8, 0x2, 0x40, 0x0, 0x100, 0x0, r2}}, @init={0x18, 0x84, 0x0, {0x4, 0x2, 0x3b4, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8000, 0x61, 0x7fffffff, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x2, 0xfffffffffffffff9, 0xfa, r4}}], 0x1b0, 0x24008880}, 0x80) 2017/12/19 22:18:44 executing program 1: prctl$intptr(0x3e, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000104000)='/dev/input/mouse#\x00', 0xaa5, 0xc000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000002000-0x18)={0x0, 0x80, 0x4, &(0x7f00002df000)=0x0}) 2017/12/19 22:18:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a02000)='/dev/vcs\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000d58000)={0x0, 0x7fff}, &(0x7f0000381000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000003c000)={r1, 0x0, 0x90, "7fd524afcf479dca09ed284bdb3374d51f118e9cdef8a20f2772dc768f05a347c14f58efbd45c8b91c56375c9ce8eec3a2f4cf7abfb55ffe7cc334376f369b90f3123b2cad80930e96284983ba05f68b78f77b757b2e05c015b80a4bc401ce3de661759dc8ae68235fb40133a200b23025bd04ec23a62e29bc07b79d8c781deade2e0bb4ef5feb55fe9e1921b65fbde8"}, 0x98) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000044d000)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r2, &(0x7f0000a75000-0x30)=[{0x5b94, 0x0, 0x0, 0xffffffffffffffff, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) 2017/12/19 22:18:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d6e000)='setgroups\x00') ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000863000)=0x0) 2017/12/19 22:18:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) socket$key(0xf, 0x3, 0x2) socket$inet_tcp(0x2, 0x1, 0x0) ptrace$setopts(0x4200, r0, 0x9, 0x54) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eff000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_ifreq(r2, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) sendmsg$key(r1, &(0x7f00000ba000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f00008b3000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@empty=0x0, 0x0, 0xffffffffffffffff, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 177.216423] device gre0 entered promiscuous mode [ 177.221639] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=13866 comm=syz-executor0 [ 177.226318] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=13866 comm=syz-executor0 2017/12/19 22:18:44 executing program 1: ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000364000-0x20)={0x10004, 0x2, 0x6000, 0x2000, &(0x7f00001f1000/0x2000)=nil}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000d39000)={0x0, @empty=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f00003e7000-0x4)=0xc) recvfrom$packet(r0, &(0x7f0000000000)=""/82, 0x52, 0x20, &(0x7f0000d9a000)={0x11, 0x17, r1, 0x1, 0xf7ffffffffffffe1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) getsockopt(r0, 0x1, 0x6, &(0x7f0000001000-0x1000)=""/4096, &(0x7f0000001000-0x4)=0x1000) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x2, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x1c) r3 = bpf$MAP_CREATE(0x0, &(0x7f00008e2000)={0xd, 0x5, 0x4, 0x100000001, 0x0, r2, 0x0}, 0x1c) get_mempolicy(&(0x7f0000471000)=0x0, &(0x7f00003d5000)=0x0, 0x6, &(0x7f000059a000/0x4000)=nil, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000be4000-0x1c)={0xd, 0x0, 0x0, 0x0, 0x0, r3, 0x0}, 0x1c) mincore(&(0x7f0000de0000/0x4000)=nil, 0x4000, &(0x7f0000088000)=""/238) 2017/12/19 22:18:44 executing program 5: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f73000)={0x26, 'skcipher\x00', 0x0, 0x0, "6563622863616d656c6c69612900000000000000000000000000000000000000000100"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf41eab5e606a5400ab3f2b56cfac84401200885e8ed098aa6615ba7d2e3a545e7c9ebb48843f0a661147644288ac33c034e21d9866cea316441b3fca929425ac31ac96fae38c279faa18cbd3fc292aab32de885d749af3db389d1e128e78080b2c", 0x90}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000f78000)=""/244) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f79000)={0x0, 0x0}) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000ae0000-0x4)=0x0, &(0x7f0000d1b000)=0x4) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f77000-0x50)=[{&(0x7f0000f76000)=""/162, 0xa2}, {&(0x7f0000d26000-0x6a)=""/106, 0x6a}], 0x2, &(0x7f0000f77000-0xe3)=""/227, 0xe3, 0x0}, 0x0) 2017/12/19 22:18:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ebf000-0xb)='/dev/hwrng\x00', 0x0, 0x0) pipe(&(0x7f0000098000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x10001) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000fc4000)=""/70, &(0x7f0000249000)=0x46) fsync(r0) splice(r0, 0x0, r2, 0x0, 0x100000001, 0x0) tee(r1, r1, 0xffffffffffffff97, 0x3) clock_gettime(0x0, &(0x7f0000f49000-0x10)={0x0, 0x0}) utimensat(r0, &(0x7f00009d9000-0x8)='./file0\x00', &(0x7f00004f6000)={{r3, r4/1000+30000}, {0x0, 0x2710}}, 0x0) 2017/12/19 22:18:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f3e000)={0x0, 0x0}) vmsplice(r1, &(0x7f00007a0000)=[{&(0x7f0000649000-0x78)='$', 0x1}], 0x1, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000433000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(r1, &(0x7f000046a000-0x20)=[{&(0x7f0000df3000)="cc", 0x1}], 0x1) r2 = socket$alg(0x26, 0x5, 0x0) readahead(r2, 0x3, 0xcdc) bind$alg(r2, &(0x7f0000f54000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000d01000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e75000)=0xe8) fstat(r0, &(0x7f000037c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000e10000-0xe8)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b11000)=0xe8) setresuid(r3, r4, r5) r6 = accept$alg(r2, 0x0, 0x0) splice(r0, 0x0, r6, 0x0, 0x8, 0x0) 2017/12/19 22:18:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2017/12/19 22:18:44 executing program 6: r0 = semget$private(0x0, 0x4, 0x20) semctl$IPC_INFO(r0, 0x2, 0x3, &(0x7f00000ef000-0xd0)=""/208) mmap(&(0x7f0000000000/0x249000)=nil, 0x249000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r0, &(0x7f0000051000-0x30)=[{0x4, 0x100, 0x0}, {0x3, 0x1, 0x1800}, {0x0, 0x7f, 0x1000}, {0x4, 0x10000, 0x1800}, {0x3, 0x1, 0x0}, {0x4, 0x0, 0x800}, {0x3, 0x3, 0x1800}, {0x0, 0x1, 0x800}], 0x8) select(0x40, &(0x7f00000df000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001bd000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000249000-0x40)={0x100000076, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000d4000)={0x0, 0x0}) select(0x40, &(0x7f000016d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001bb000)={0x0, 0x0, 0x0, 0x20000000008000, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000248000-0x40)={0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, &(0x7f0000171000-0x10)={0x0, r1}) 2017/12/19 22:18:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) r2 = semget$private(0x0, 0x3, 0x88) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000322000-0xe)=[0x101, 0x323, 0x1f, 0x5, 0x8, 0xc5d9, 0xffffffffffffffc0]) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) [ 177.313602] device gre0 entered promiscuous mode [ 177.348572] device gre0 entered promiscuous mode 2017/12/19 22:18:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000c52000)=0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x7b, &(0x7f000002b000-0xc)={0x0, 0x1, 0x0}, 0xc) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000640000-0x68)={0x0, 0x0, 0xfc, {0x77359400, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f000048b000)=0x0, 0x4) 2017/12/19 22:18:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fe2000)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f00001ac000)={"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"}) r1 = syz_open_procfs(0x0, &(0x7f000014d000-0x11)='setgroups\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) prctl$intptr(0x1f, 0x13b) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000276000-0x40)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 22:18:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x1, &(0x7f000056d000)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000077e000-0x10de)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f0ca", 0x8, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000078e000-0x9)='/dev/vcs\x00', 0x101083, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00005c8000-0x1008)={0x7, 0x1000, "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"}) 2017/12/19 22:18:45 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents64(r0, &(0x7f0000001000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000005000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getdents(r0, &(0x7f0000001000)=""/24, 0x18) 2017/12/19 22:18:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) r2 = fcntl$dupfd(r1, 0x0, r1) getxattr(&(0x7f0000c53000)='./file0\x00', &(0x7f0000502000)=@known='com.apple.FinderInfo\x00', &(0x7f0000cdf000-0x5b)=""/91, 0x5b) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2017/12/19 22:18:45 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006d2000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = fanotify_init(0x8, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00004b4000)={0x40000007, r1, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) socketpair(0x7, 0x7, 0x7f, &(0x7f0000cfe000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x2710}}) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000001000)={0x5, &(0x7f0000002000-0x14)=[{0x4, 0x762}, {0xffffffff, 0x37}, {0x4, 0xfffffffffffffffb}, {0x7000000000, 0x5}, {0x2, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r5, &(0x7f0000000000)=[{&(0x7f0000002000-0x80)="1c89e553cd4cb56ee188dd2e4eeff20146106d8f232933b572b96009997674e36bd9b5dda3848a3030196e707548ae9e5fddb30257127d4506277280d276ffb23cc47b2c659fe11ed13d831dc3e6c9d0dafa786763722129aa3309a79173e8f9c3a2af05e9cb476a92eb008029f654c9335908a7390af731214b306c6ac6cc1d", 0x80}, {&(0x7f0000001000-0x6d)="35c57bd6d7e5ab7a452b089ce04c3d82fb1006f0954c16d19c6232f044a6c671d4dc7a87c8a6403a4ef3872fcbc27bcf2abcbb57cf6a39a681018437f37c5cd8e72f0e6fc3bbaed7612762df1dd86c21923b5ae37113fcbb79fc9e54174d0f69546c54f6aeba900dc0ec6356f4", 0x6d}, {&(0x7f0000002000-0x44)="3ca82659fa16ff27d6afe02f6ab170cbb2822afa49ba0a9201bb24881c7dd890f428c7359c1b012c4d56259c23bc358b2efbc1d6ab75b853ebec3d5f1f39eba67bf85646", 0x44}, {&(0x7f0000000000)="d68015c1c6192362e411b45be782563f29f6e61d21471dc188dd9954b780183b694874ca6d6242ea3240ee8718cbf9b4d909d98164be503793635201e9a7960cdbdd8df9bbf1c7425faf6d499cccc4fa32326ef8f82b6425385308", 0x5b}, {&(0x7f0000002000-0x2f)="c91ce0cba526f119c5e255a23ed751a9dd013475975aa081e0c76536e65b9d34e608f9555cc4132516c5f58c393c3f", 0x2f}, {&(0x7f0000000000)="e3b941a68a2c028668cdb1621bbd0cde6a07435487190d4a2970bb1ec5f6f14d31af09ccb245da5b618297e3caa13ee8f8", 0x31}, {&(0x7f0000001000)="8f54929417e93aac1f86fa41dc0a6b29130e63a3225acaa571978ca9105037", 0x1f}, {&(0x7f0000002000-0x7)="58dcc6780521d9", 0x7}], 0x8, 0x3e) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r6, &(0x7f0000003000)=[{0x0, 0x0, &(0x7f0000004000-0x30)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000000000)="4449b8039894b20cecfce734370d28eb887efa66ade80234f9dd3cb83df2df62122cf5135ec5d4afb806fc962407313f5b4b56aac8c001d42e80753eb38adce99edcadc37e5bfdbadbd30bee53edd2769baa877a95353a23e8c822800adb62fb05f325057f444b6744c19c", 0x6b}, {&(0x7f0000002000-0x31)="dbc6127ccb0536f751bda3f4189be0d47b377da8286de940d2fdc8bc74a8fc8e5c2f429057036679ec8ef6ecce08c13768", 0x31}], 0x3, &(0x7f0000004000-0xe8)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0xb8, 0x117, 0x2, 0xa4, "5ece6a83a238e33b0423a5aad42fdee0685a9733c0ca1cb1d9eba4d8ad3e4ede4cb8407cd6640e48f8d4732fa709c0bbcf681386d91e883045d0ee868098d90fd698b5074733673eb6d0b8964cbdd0969a86c15782410aa0c046722d26226a9984b8a2b69164c4bac1d5126749d5010b341770e14c98937ad5cc3588b2f7333323cacc316faf59dcbe1c358a3465004d724a5802b4efee4ca9e9d02deb71a9ae49e251b6"}, @assoc={0x18, 0x117, 0x4, 0x3}], 0xe8, 0x8040}], 0x1, 0x4) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f00003d9000-0x20)={r4, 0xa7, 0x0, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r3, 0x10c, 0x8, &(0x7f00009fe000-0x4)=0x0, &(0x7f0000e3e000-0x4)=0x4) r7 = socket$inet6(0xa, 0x1, 0x8010000000000084) socketpair$inet6(0xa, 0x80a, 0xfffffffffffffff7, &(0x7f0000ab5000)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPCONNADD(r6, 0x400442c8, &(0x7f0000720000)={r8, 0x4, 0x7ff, "b8061c029d4b328ad83a73b05e549926dfd12054d04e3f95"}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x74, &(0x7f0000d26000)={0x0, 0xe3a, 0x30, 0x200, 0x6}, &(0x7f0000591000)=0x18) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000d10000)=0x5, 0x4) 2017/12/19 22:18:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c1e000-0xd)='/selinux/mls\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000000c000-0x9)='/dev/sg#\x00', 0x0, 0x2) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000f9000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$evdev(r0, &(0x7f000082c000-0x78)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0xd, 0x0}], 0x30) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000d42000)=0x8000000000000000, &(0x7f00000bb000)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00003f2000-0x1d)={0xa, 0x0, {0x3, 0x3, 0xff, 0x0, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r0, &(0x7f0000000000)=""/81, 0x51) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000e07000)=0x100, 0x4) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000d92000-0xc)={0x4, r1, 0x1}) pipe(&(0x7f00005a6000)={0x0, 0x0}) 2017/12/19 22:18:45 executing program 1: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0xffffdfffffffffff) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ffd000-0x10)='/selinux/member\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f000059c000-0x10)={0x0, 0x0}) timerfd_gettime(r1, &(0x7f00009a5000)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedsend(r1, &(0x7f0000aec000)="618337abaa968741fd0d8f71e339b79669fd8ae186a592e59298a63c92edcf01b2a97761f67da330c6c2921e97c9c6571a2617110df8eda2a86c3805b3ed7838c9d81751564f098ca6bb9cb232c6060ecf942a84116e54d0501621b59519", 0x5e, 0x7, &(0x7f000048c000)={r3, r2+10000000}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x6, &(0x7f0000109000)={0x6d, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2017/12/19 22:18:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000543000)=0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f1c000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000718000-0x4)=0x8) syz_open_procfs(0x0, &(0x7f0000eb1000-0x7)='ns/pid\x00') syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/pid\x00') 2017/12/19 22:18:45 executing program 1: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000646000-0x4)=0x0, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f000077b000)=0x0, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b0b000-0xb)='/dev/hwrng\x00', 0x2, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000fd7000-0x10)={0x0, 0x200, 0x3, 0x5}, &(0x7f000064c000)=0x10) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000fd6000)={r1, 0x6, 0x5, 0x800}, 0x10) ioctl$VT_WAITACTIVE(r0, 0x5607) r2 = getpgid(0xffffffffffffffff) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00001c2000-0x4)=0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000fd6000)='./file0\x00', &(0x7f0000fd6000)='./file0\x00') mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000fd7000)={0x0, 0x0, 0x30}, &(0x7f00008a2000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000279000-0x8)={r4, 0x2}, 0x8) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000fd6000)={r0, r0, 0x6}) 2017/12/19 22:18:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) getgroups(0x5, &(0x7f0000c93000)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) r4 = getegid() setregid(r3, r4) write$tun(r2, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2017/12/19 22:18:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000c3c000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00003e8000-0x4)=0x8) socketpair(0x1e, 0x1, 0x0, &(0x7f0000055000-0x8)={0x0, 0x0}) read$eventfd(r1, &(0x7f0000079000-0x8)=0x0, 0x8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000ac3000/0x18000)=nil, &(0x7f0000fd1000)=[@text32={0x20, &(0x7f00003d5000-0x4b)="f3ab0fe21f66b879000f00d80ffd1e26643e3e0f01cb0f20e035000040000f22e0440f20c0350d000000440f22c0b89e0000000f23d80f21f835c00000e00f23f8b9120800000f3266369c", 0x4b}], 0x1, 0x0, &(0x7f0000056000-0x10)=[@cr4={0x1, 0x0}], 0x1) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000d8c000-0x6)={r0, 0x5263}, 0x6) write$eventfd(r2, &(0x7f000026f000)=0x0, 0x8) kcmp(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) mq_unlink(&(0x7f000002e000-0xd)='md5sumsystem\x00') 2017/12/19 22:18:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ce6000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="", 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00004d4000-0x1)=0x0) ptrace$setregs(0xd, r2, 0xfffffffffffffdf5, &(0x7f0000c8d000)="1c55be9aed5cf4a40cea042acde73e537ccb2818ac4fe68f4ebe78e9fa71582caa43cb1a6f010a2dbc0c5cd37a7aef752b6d4c7d765c31618efe0b76ecb94ef62779c6c8ad7957187a500acbcd80739fb0a080b1d7fd212f7c36cd1d6ad4a2db6fd9df72d2cc2b6066f3b39c") r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[], 0x0, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 177.440470] device gre0 entered promiscuous mode 2017/12/19 22:18:45 executing program 6: mmap(&(0x7f0000000000/0x2eb000)=nil, 0x2eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup(r0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f00002e0000)=0x8) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) sendmsg$alg(r2, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000283000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x5, &(0x7f00002df000)=0x0) io_submit(r3, 0x1, &(0x7f00001f6000-0x8)=[&(0x7f000011e000)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f00002ea000-0x9)="b2", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002ec000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r4, 0x4b45, &(0x7f00002ec000-0x8)=0x9) 2017/12/19 22:18:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x80000000017, &(0x7f0000315000-0x4)=0x8000000000000002, 0x4) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000e4b000)=0x0, 0x4) 2017/12/19 22:18:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(blowfish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000413000-0x8)="3665a1ab", 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003ea000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000760000-0x4)=0x0) r2 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000686000)={0x0, 0x0}) vmsplice(r4, &(0x7f00001c4000-0x20)=[{&(0x7f0000dab000-0xd8)='6', 0x1}], 0x1, 0x0) splice(r3, 0x0, r2, 0x0, 0x8, 0x0) [ 177.473209] device gre0 entered promiscuous mode 2017/12/19 22:18:45 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000079000)='/dev/vcsa#\x00', 0x2000, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001000-0xd2)={0x0, 0xca, "22009c196c46856c71bf76d49e90ec9e60969ac035efce2238ad63a68fca00296d18b6343bedf6fecfb4c8b6a783bd363d24470839639e01050084e8105d0e8aebecd2a0857a37436c69ac712ef198f79188186288aa3ec59f6806ba6a2e51fb09561aadb8f19d4e3e45891e7ecfb3e9bc9d2167122ad81082a5fdb31f84e2404fe0dbe2eab693ef1289d1352fa1dcaf0b8b0389267f44ded8d245cc356aadbb175fb03ae1fc9b1fb4a64bd8ba6204bd9880faa4fffaac3d5e74125c58e5b4600df76045e0aa1fbbb368"}, &(0x7f0000001000-0x4)=0xd2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @in6={{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x4, 0x7, 0x6, 0x2}, 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000a95000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x2000086dd, @ipv6={0x0, 0x6, "07ef02", 0x14, 0x806, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2017/12/19 22:18:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)='1', 0x1, r0) r1 = request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) add_key$user(&(0x7f0000c97000-0x5)='user\x00', &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000936000-0x82)="1b", 0x1, r0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000013e000)='/selinux/user\x00', 0x2, 0x0) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00000f2000)=0x0, &(0x7f0000c3e000)=0x4) add_key$keyring(&(0x7f0000da7000-0x8)='keyring\x00', &(0x7f0000483000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) 2017/12/19 22:18:45 executing program 3: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000dba000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0x3, 0x30}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f3b000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x40046104, &(0x7f0000bfd000-0x2)=0x0) 2017/12/19 22:18:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) syncfs(r1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000023e000-0xc)={0x0, 0x0, 0x0}, &(0x7f000005e000-0x4)=0xc) lsetxattr(&(0x7f0000a4a000)='./file0\x00', &(0x7f000035b000)=@random={'security.\x00', 'gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, &(0x7f0000ac7000-0xd)='/dev/net/tun\x00', 0xd, 0x9987e1ac88dbdd28) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c33000)=r2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f000071e000)=0x7fff) write$tun(0xffffffffffffffff, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2017/12/19 22:18:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000340000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000ae4000)={0xaa, 0x0, 0x0}) socketpair(0x8, 0x800, 0x8001, &(0x7f0000019000-0x8)={0x0, 0x0}) write(r1, &(0x7f00002a2000+0x16f)="c21f42696d9898cb2b3b294d210b73da96dbd02d8c6aa9b461c63cd1bff92f5e4db16e9b5416809cb69ec09a2938a2a2f050df8f79e5fcf64587ed973165bbd5a001ecd08afed596657e18b1f0f46c8df0827c997783317791239f692b7893e79115c5c8a519ebe23a31b90c22faf5d144f02571eb983a2f6cff392b32c219bdf989e36fe11579455ec5a0f11e595867ab494c908d72fd638f968b95382da314343488094fcad5cdc5bf620162903f30cd1e02dbb967f8ed9f4e0848d657ebf07eef345a7e4e21719c657336bd6f215ffb4da1bed7fbee46202dd25cb580cbad152b8d33bce668f51ee4678b29fa8b03a9f7db6c84a0ad554f94a21d4bbdfa26b171f81cf25806bb845f96fd20ba644abecef58cafcc23add69ff4f268de7b77914d825cdc8e25f58f82968c01d2c983bddbedab4910a6c0967de896d26bc6b7255ee441fd572271952436b6f7d1f3e7a2e8e98f3885ef01e88623d1211bc83afd5de6a2d4f2776a0fad107d1bcd67a3b0728611aee78d0cc602e51fae9db75a6aa050fade865a9f78b14fd5ce5ec43b3ec044f50c8fb93c3e0cdecfed97fc5381cf717516cdb9e099e1435b92135fc000d1697ba54ea10c5568c5318a3b2a9871388dc496960580ad13b285e4bee435cab10c377881562b5ebb80960bd183781fcec94cbddf860cd6a053bfe96efdef17e1c8333ef772366570372e140c435ea4648bf63b9fd6b62c2e1ab3a6fdd87987ad6fb53fd79635622a2eecff64e47f171e8bb8497376d0f4120f83508604f9b8da5c7494e7ff962d1229c59e1e765a36a99765fafa81ac28756c983d165db880fc7805e35e7447167ddf7375fc98b507e5525727d1511b3c12d444dd94f65f15cd8b730c7da6d8314b7fd0764a2bb5541e0eda282f8343ab879c0e575140a7aa4930cadfdb7c9f276548813a8934653d2b91cef4e2261ebb57becfc45925edd6fe69e9f847454b04384b6fd425faf1d5c69a0e959030db3d0f74e72c7f0d6e8996a9795dd0c67180e73ee448fd7cdebead21ee4cf1c6b5f1ffad9fef64382ec26b5e56bebb4315a262358bed8d8331239fea17fd13c437f6c87199be543c117ca640445d338d75043477f00b92ee5668bc07ee036049329ad660eb5b20c4dfccb9dc63b337ba96fec66ec5041b331a25450d195bfddc1d7b959d53bf2a21205211161c06a750d140cb92b756383d0f2979196a5eea19f8a7ad7bff2dda465684fd7202234b7f27bb31043c22580c88ac982967013172365bc7d881a23fcee99141ca57ebcef01ac1931e6f791e0865058e8a2d21014d11c45d1c40532e71d74d26baca54e4e30ea5de29dfea8c94224bbca03ddc70b254f815b5663c3cc9ab635bd849f6229df7de232e2285e3d9770fd99088ffb7703f23d0bd0c420c38bb9f03a32e7d052d05c1cfce9b36ecb7b9fe34e17424789cddf7e6bdc89e4d4d84038d1a90669f1f19a0bbfafbd5e9edae490a6bd6db63b43b88b6ba5bafefc7b80875f380705a8ca8ee1b6c6cbcde99e3ad960599423a44903751865733010b4afbed794b10cd33428db2c3b1600388c685de0751bbdc5e7d005b7e39b42eb1c4bd992e5842f41f7b23d5997a6312595e7410b6bb76991c7339cab454c32752c462090dbe4e00c8a048858d779f199a049228a7c4526c7b188f2d2c5c85d7d688627e946e8b9649648fa3d0923debe478bca07de29ba5ff1f2079220674e0eba9f0d630adbb8349e3a077e52cb068f11dca713600787966497f7b328574c68a84c13fa470637b5797a46c51f896777275e630d19710a324e95d809e93f45bd98db8671ddabc69c3a015425592ee993e234a9d9bb020977b5d2815a3267be2587644f283c8a7a1d53522c79b03582bce866629634071370f7da79bba5cd1f40d5b4f0cecc4548650e6f26ddc73e5b7332fe9e605775ed405290bff4c82069c14056cc6226585485262b2774b89cba3851a81c58731b98c27b95284c0f59b28f12617517369f3302f1a39a88fb870f641770a702268bb2b1d4335e5d84ca1c039ed15a945ae6ca33dbce322e48394c2e600017be9f258a58ff0110aa3fe6c834269762ea3a02e1accbb5025b6455f80689842193d32de2eb9a4aa78f8886c7f51835f95c921cf689427dd9eeaaca47c2c90134b6cc672b18d1bf5c1aca426074ec09ca1fb257cf4b2c9c7865f891f897e244a59a5f94a6ebebcb5cba991ceb745a17f22e692d2bd8e59805738290a545a6750d57a827f18e0f906dfd3de1091e66d890957e1459f3cd14d7636f14988ae0c903081113df06348ccb0357bc1323b36bc04766c167eeea5e506fb216bf34a5d0fd79dfdc93984da196cd2fa78935c8e8f7445f78c453415d5bef17cd4350b9fbc1ceab6a437c1676bbf00c3ba7c413c6584bb3236ef6eabf6f997384f2a87bfcb1dfa008bca203d17615c99b14687a4992fd42be77821b2c6ab850710c5e2b7792ce919394a8d0686057a796cb145cba14fd88b32a7ce012937ef97a10683e4ac065a1c8e4b8124550afa6f837b048e0ea7baf85cbb151cbfc553e9900b800a60198396cb7c14d343ea8dd3690b326efb7a06607c93515e349bf759fac0d40f13b6235f0b39070dd4b2ddacf095d81ba6f445defed7b0856557d86a558207cc9e5ba168856a889a51ec092b4d22156674ad0a3d7b0191798b22432315ff5686d457b4970391db17ba892d7604c3698f5092a0449f9e6fa6a2b4702b264719c2b8f3b4b62e9bc2dcb18f1bc271e1915aaba9e13f3cf51eb4d44833e57bedab2a236bfb1a073b1879aa427b9dd5632ff385ee837f49dd2dd2b563ea273c3760086920618db70f31733787a0202f01ecf908ec96dd4a6965c7ae15beeb70ae29503bc4b894b650eb04e602849158dbf4998df1b5c6c0cc076446398d8f326a7b060af89a129decac272662c3bf6dd375f63803bab2b1973765f8fa30ed54d2a3758838ace58e3638fcd72c2364d84b4333a4dcd8f2c8a061e4abbe5f81281c26eb6713bab78f8bf3a54612fcff72a342a36d99811e5d38345021b07529b4cb4760c019a755ac39bd464434b311da5aa1d5a8bbea875592ea5b6ef2b237cb5e2aba65ca151f5d80987586759380bd0cb5a3cc10d4fa566b6c1052e781644a1fee218a2dba1e30a03deb6409c3f417b724672f99d81198f6e0fe7fa564e79020c13fcb22ec4cb9cdb7463f885e63bb98c5ef7cae18edd3ec250732280474563aa1a816f3a23a140bd1d187aed97867b1ea8fd4f7f7ee8324fbe1fd7e3bd4bbdf9bc0b787f14091e00a1fc6a3d33ed5b90e1435df23828abe9f72d2ac69d4854f8aee23221df4fd3e9ebd6b73739d9f9a9d45c561c4df8c5d376134c6c4c56b5c2fef3afef9663d49c4b6eea62ee2fc2dab3593210b1773a4a8b26a9afc8d0af3ada2bdf1304c9a720b773bae84df34e73a42dac67a24e9fe97f1e13c8eadd1ae69b48bcb1af5c15c9fbf0e4b9fa3cda47ad1aeaba913f70d05fdcd5ee0e802c4d854fe6e785a65de05bdfc5c12ce87608562cf956a361fc119c90da72cd9f36d3df9bfe430dba3740e9b87ad1c69abfab011d16b678beb287459fbafb384abd45b7de23165468995c8d6974deb7556e7954d52f733df2f33bfa519ba93546613dc0dfbd012ff299b9ea624791b1037ebd320ae3a063b1dbfb3bf82b1cb0f7635c17735976cdb91bc31d6f972cd98d6714893dbb9ff675e62064cd3295ee44bc8ead90a7df57b2f77611e64b9581da05ff6bce1efc5b93345ae0bf07b35604d7733b52d2d33a9031fcbcf142e5a69607feae6a678a3e1e4d2d704716b9cd9b1d85cc27b87ab095a21fb6e1e05a167f915e10e9164bee39622404b7e6ecdc7bff390e1e46962389feab34c10ca5d528b456846ee808dd692992f266e7185c79acfc1457c76ea176fdc085efdc1b907339543e5b5a96b856d8dd07d8d3ae4e7c8d5b415dce68bc40b839dfacf8e3070906078288db72cbbb2f5a61bbe18b2369444081f7a0d16637f6d1e24afddafab0b8b7a0ba7d3e2abf60a991e4c8860ac31f92a9f439a86bf09d506f347e01586a83b243e264d8540c8b6c363fffde723d3771a5f867df314722f338dfbada2c6953658bfd0026b78a02b595f9c9f8d14fd3b1fad44d32f579a3d6474aec3ba0a195c8c689450b0be67a3919e7b7e02e0b9eb6e0d08c36da12082904277e5093b734f1e21233f66386692832f35e2ca0cc329051b0d8acafc2c5ad92ff2ac51caf46a282302ef81d6dd479c1ee70c57684639e726381ecc27489d116ad5f351baaed4129b0cf69bd41506ceea9b8c6f8ab59d49cfb1cf9f2ce20d4ddfc92dddb18b42a763c085fa82d211816a59b077323569b477960612929ab7b3a277d0e639971aa6d7b5e443352598362bccdcb6a21949853af0d8af851f04a521cb68f20ba6e10afc0aaa2672e87d2f01a3fb65c05b04b807708b940ed6908d5ab1ea733d0a68c46c57ba5d234732d54c488e0208d97244538fe20195143ed27dd8b7b0c5ffd05ccde74b0e4d164efde62679d3303fdbd4c100012c417a99798b114817d951027e49c6072bcb0326ce646cd6ca54035e28299f19ba96b0c8b0e7e98dff6b6bb9e5e60bd344fd42da65c9ab270d9e4128205551359884f5a917b14c4175b8e7301f8e9edcffb0fa1fa282d672cc03930b978d23b8fff5f51075ecef3cf368a097acda3370b2354f2359cb4d96f49da41b238bcc23bd996c855d9134b70302779db0a2f724dca42bc9de2214fc9780095860224ea0fbb2122ef734ec85e3e9385c2e3ae45b5e1c13ef81335bb050bae15bf6e6e3966f31f68578fe90d36bf620d32c46bf9d4746037cab4b726320078113883e796d1edc916556842af7390e94547eeb26728df79fae5d1f063963e1be2a709f686e0b17221c4244c73bff7c6c6419fa0f8542f4f83efd7989f86beb506c6105c7ba1b9dfb37b4c9120e9c5f8b5c1df92b0a915ac209274c8776a2fca78b672ab93b2adf3ba64f138c663227face91b5a601f40028874793304f212fa3563d27520c7d20338b621968dfad3f52b12cbbcd8af166877940abcfba48b691a5b2b965fe6ddf8f28524b789e60e907cd3f267b4ef99be109a3459d8c1f493c5fc3e8c0c34c25423c33b41565b746551bf46c19ea7411b9e11892c05b109887812ce00a8388402a60ce4a603861dcfc88beb66cdd19424377f0d1af0706a05fd54ac34cd12fe1feb71e221c599db72228eb3d23bca24375c8912260e09a5357198e6ec4d5f7adfc44cf2988f8450ac2c8277a498ee0f395511ee5402dfb5a80246c8986a49318858599ae63fc35765315d8b8bf24de62cfd084fc58141775d2cfafaddc2ca0a59995860004373ba2cd03584e75c888412d388d768d60977102ce9091b7d2436e99a11358db4728733122a0032f7dd7804602efcef03334b19d7bdbcbd48821a12f38612939cf26b470778bbe8caafcafbaf5f1fe73853ca2122822905c14d2ee44f9baf086134507795bee62c4c0744644e4bf0926e1684a51eca9172518e06a212ece08ceb3c4b030335c6050bdb9d863842c1be155d606f820148bd9297786c8a1092588b20a7e3e107741e729765aaadcd9321fb4daa60f824b3ade1f6fb5726cfd7ea844cad2b0865472c922f20a9c7d772bd9d8b32665b8af0a11b9c0d7780d50afb8ab231c2ead6b2b26cdeb979430d10c128404b789db535225dd016fc82655aef39223abca50bbd5206a243f53f7b48d3a6818facc3da3c1", 0x1000) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f00001bf000-0x8)=0x6) dup2(r1, r1) socket$packet(0x11, 0x3, 0x300) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000ff2000)={0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000f8e000-0x20)={{&(0x7f00002a9000/0xc00000)=nil, 0xc00000}, 0x1, 0x0}) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000a7c000)={&(0x7f000076a000/0x3000)=nil, 0x3000}) 2017/12/19 22:18:45 executing program 1: clone(0x0, &(0x7f0000572000)="", &(0x7f0000098000-0x4)=0x0, &(0x7f00009a9000-0x4)=0x0, &(0x7f0000501000)="") ppoll(&(0x7f0000d14000-0x10)=[], 0x0, &(0x7f00009b1000-0x10)={0x0, 0x0}, &(0x7f0000548000-0x8)={0x0}, 0x8) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000079000)=0x7, 0x4) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00004d0000+0x53)={0xae, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000)={0x0, 0x0}, 0x1, 0x0) 2017/12/19 22:18:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d08000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000364000-0x8)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f00009ce000)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000750000-0xc4)=""/36, 0x24) accept4$ipx(r0, 0x0, &(0x7f0000174000)=0x0, 0x80000) r1 = add_key$user(&(0x7f0000736000-0x5)='user\x00', &(0x7f00005a5000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000220000-0xe2)="9ceb0deea62ac61305719c12f2e97415c74c78ae97043d3b05b63ee14358b986ae28d20f35deb04f653b55a8647a9ba411c0d71614bf32e66ae16cc0b06220eef2f4a98b10824870864e56d92c4de108e903c03540051958c5dd43907a5ea842df6ff128795338c6c6200e35a20acee3bcb55ec0907ae73894cb4249c71368b301c6b09d30a60b5480e61822e2936871d864443880de4eb1d16ce32a2563e0965ba74e18bb9764b5fae90662af4bbf8651fbb758164d0febd0df52924f2aa7c7ae2d26ba6ff10b86c4a03aea8494f4bbe9280705787beb0ac21159e99164d47e26cf", 0xe2, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000025000+0x9cd)='keyring\x00', &(0x7f0000c90000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$reject(0x13, r1, 0x1000, 0x9, r2) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents64(r0, &(0x7f0000429000-0x1000)=""/1840, 0x730) 2017/12/19 22:18:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96a, 0x1, 0x0, 0x3, 0x0, 0x0, 0x40000000000, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x800000001, 0x84) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000370000)=0x0) perf_event_open(&(0x7f00004bc000)={0x2, 0x78, 0x100000001, 0x1, 0xffffffffffffffe0, 0x6, 0x0, 0x3, 0x2104, 0x1, 0x2, 0x7d, 0x69, 0x14, 0x0, 0x2, 0x3, 0x7, 0x3f, 0x30, 0xb55, 0x4, 0x3, 0xffffffffffff7fff, 0x4, 0xffffffffffffffff, 0x0}, r2, 0x6, r0, 0x4) sendto$inet(r1, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x3) getresuid(&(0x7f0000106000)=0x0, &(0x7f0000bf8000-0x1)=0x0, &(0x7f0000c1c000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000f97000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003c7000+0x90f)=0xe8) setreuid(r3, r4) r5 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x7b, &(0x7f000002b000-0xc)={0x0, 0x1, 0x0}, 0xc) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000640000-0x68)={0x0, 0x0, 0xfc, {0x77359400, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$PIO_UNIMAPCLR(r5, 0x4b68, &(0x7f00001c3000-0x6)={0x9, 0x10000000000665e, 0x3}) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f000048b000)=0x0, 0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f00009f2000-0x4)=0x9, 0x4) ioctl$KDGETKEYCODE(r5, 0x4b4c, &(0x7f0000b07000)={0x8000, 0x3}) 2017/12/19 22:18:45 executing program 5: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fea000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCTTYGSTRUCT(r0, 0x541a, &(0x7f000093d000-0x3e)=""/62) r1 = socket$netlink(0x10, 0x3, 0x0) bind$llc(r0, &(0x7f0000ce3000)={0x1a, 0x5, 0x1, 0x200000000, 0x7fffffff, 0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f000077d000-0x4)=0x0, &(0x7f0000641000-0x4)=0x4) writev(r1, &(0x7f00006bd000)=[{&(0x7f0000714000)="2900000018001980013d75241a6800210206e30067fff501009600000800050000000200080000bf00", 0x29}], 0x1) 2017/12/19 22:18:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ab5000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000071a000)=0x0) fchmodat(0xffffffffffffffff, &(0x7f000036a000)='./file0\x00', 0x0) r1 = getpgid(0xffffffffffffffff) ioprio_get$pid(0x1, r1) 2017/12/19 22:18:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00009f2000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r3, 0x4, 0x2800) r4 = dup2(r0, r1) getdents(r4, &(0x7f0000a3a000-0x7f)=""/127, 0x7f) shutdown(r2, 0x1000000000000002) 2017/12/19 22:18:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ebd000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TCSETSW(r1, 0x5402, &(0x7f0000b36000-0x24)={0x1, 0x1, 0x4, 0x7, 0x7, 0x100, 0x6, 0x4, 0x7aae, 0x9, 0x7f, 0x4}) setsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000c35000)=0x2, 0x4) setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f000060c000)=0x10001, 0x4) getsockopt$inet6_tcp_int(r1, 0x6, 0x4, &(0x7f00003e6000-0x4)=0x0, &(0x7f0000668000)=0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f000058f000-0x8)=[{0xf, 0x7}], 0x1) mmap(&(0x7f00009b8000/0x4000)=nil, 0x4000, 0x8, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xffffffffffffff96, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x3, 0x9, 0xc0, 0xffffffffffffff00, 0x0, 0x16, 0x10000, 0x4, 0x2000000000000, 0x7ff, 0x2, 0x1, 0x0, 0xd408, 0x4, 0xff, 0x80, 0x10, 0x5, 0xfff, 0x5, 0x9, 0x3ff, 0x5, 0x0}, r3, 0x1, r2, 0x8) socket$inet6(0xa, 0x800000, 0x8d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='eth1*\x00') ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00002f3000)=0x0) getpgrp(r3) 2017/12/19 22:18:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = socket$bt_bnep(0x1f, 0x3, 0x4) fcntl$getflags(r1, 0x401) r2 = socket(0x11, 0x4000000000080003, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00006b0000)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r2, &(0x7f0000b83000)={r3, r2, 0x4000000}) 2017/12/19 22:18:45 executing program 5: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004f7000-0x2)='-\x00', 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000ef2000-0x8)=0x2) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00004be000)=[{{&(0x7f0000ef3000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000ef3000-0x80)=[{&(0x7f0000ef2000)=""/215, 0xd7}, {&(0x7f0000ef2000)=""/4096, 0x1000}, {&(0x7f0000adc000)=""/26, 0x1a}, {&(0x7f0000ef2000)=""/32, 0x20}, {&(0x7f00000af000-0xc7)=""/199, 0xc7}, {&(0x7f00008fd000)=""/45, 0x2d}, {&(0x7f0000ef3000-0xfc)=""/252, 0xfc}, {&(0x7f0000ef3000-0xfb)=""/251, 0xfb}], 0x8, &(0x7f0000ef2000+0x809)=""/43, 0x2b, 0x1}, 0xd1e6}, {{&(0x7f0000e4f000-0x1002)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000ef3000-0x40)=[{&(0x7f0000ef2000)=""/0, 0x0}, {&(0x7f0000013000-0x11)=""/17, 0x11}, {&(0x7f00000f2000-0xfb)=""/251, 0xfb}, {&(0x7f0000a30000-0xec)=""/236, 0xec}], 0x4, &(0x7f0000ef3000-0x18)=""/24, 0x18, 0x3f}, 0x2}, {{&(0x7f000055d000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ef2000)=[{&(0x7f0000dc1000-0xc8)=""/200, 0xc8}, {&(0x7f0000ef3000-0x4)=""/4, 0x4}], 0x2, &(0x7f000087d000-0xd2)=""/210, 0xd2, 0x3f}, 0x0}], 0x3, 0x40000020, &(0x7f0000ef2000)={0x0, 0x989680}) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000722000-0x1e0)=[{{&(0x7f000032a000)=@nfc={0x27, 0x1, 0x9, 0x4}, 0x10, &(0x7f0000ef2000)=[{&(0x7f00008ae000)="9b1474408a9ab7160cf826420927adb46f91b0b6b321a6876e249a8bacc65ee6247de9bf257becb451dc0441186357e3ee774029e7b809c26c506d64c79eab0876fc0ace63af2a6ad3ff17f447ad67f4ea9c86fbe77403fa7e40ebe7a91b401e2cb4796a620083dc0bd16347d9b59721801a27074e19a9ab", 0x78}, {&(0x7f0000ef3000-0xf9)="fd9a9ba8b92b1350bf0a1511eeaa254b5cdf4ccc257fb72501a60285e44e9efdddf1763718d5b488b0d324c3e9943e5687d5401a78a06bac5c7d9e9b6ded6d73e85f340bd22b5e787285c97502d92ace0ee93f44d561c70731bd92f2576e94e53f181efc70b36cb12d66456eeec180e2bd6133f49422c91ac41f9e6ce00bf2ec92f5d6e58f182801343372d1264fe31603f1649a02279e199b1d5c13c018ab2449768e90517b6649a3333058a3543c675bd2e9eaaea369030353befa1e126eeed47ab79329593cc4076daf0d450bd06985372b031bfb047ba10d9e7c3057fda8a7ba5e54307c311ba3286cf94b86b42e5057314ebd228bd777", 0xf9}], 0x2, &(0x7f0000ef2000)=[{0xa0, 0x109, 0x1, "b8ccdfab11cb1718d901cfb401a7118d2289c70941f97f0bafaa8ff5b790705c9fba2262bdfb3981c5524ba4ac9d2efbae2b0237421f4d9c7d475ca596d23d216750ad6c978dd5fffa2caedf11d001e1410d2e02b118cb3d0759235c69f8203e5281635bda17876974f7cf167a7a3c1c58a9f58c3e199e70735c0e0cfce7fc0f53cae408e793c656118bde"}, {0xd0, 0x11f, 0x2, "8bfe6b5656aa098bba4a96ced8557346bc82cb65602564b0c3e7ed190c11370583098aa1e83969795fbfb8a95a6e9f5d17ca8c3f31f050747f22a725042ffed240775b859f32b71a97a3726124565c29ef05e63052c12a969094d6327b8c367cae377d4807c32c9ee4b3a3962430600bbf511ecae20391c5cbeeef806b8ab388c721e63db0f91ed5a7298269362efe2c960606961f92f035d15b4448d56280eab0b2ec2853cf80b86e924388e19a59c33a75a3cb61065169a1b0b2614e48"}, {0xd0, 0x119, 0x2, "ac068d6a0d4f7e3e4af42c5ac95fefdd6edd4f5e54d111305c1efca8a23a3e64d05aaf30cbcc58913edc20b88cab9854e97cc7b2433cf265f1b589fe63df57817ca2063579704593ecc57287143cfbe328df7b0df07470b670ef7d93c76bd29f8468d0d76e442b99a5d2a56608d8d5596bb2a53b4f4484ec2ff28d746563229ace06bd29f59398d467167421bc8fcadab04f96ab9ae4ec7b6a6b30d386f2833ae4d13d8e4e76212a51a0814b5b8226bdf622916b9fe7f334188ee2d24fb2"}, {0x78, 0x11b, 0x2, 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{&(0x7f0000ef3000-0x1000)="ead956132ca2205e5f7589ffdee50eb75a232a69ef8031bc30ec5dc63b9639e6331cac23db0a12601810bfaf4a48874917798258841a85db256621c32f05fa843f0f3d4afee34fe3de9b4eb0dbd207fad083d17619c87b8f7e8ef91d346ccfc94481ebeb8e872cfa0f208be808745a89844807f8282db9c76a2eb05cc8778aa265595158a22bee18f49c053c79a23acd061843761b6cee8b857120040609b27cdc581b6a47165cb6a15fc6d1e65aaf935dcd77e17a2409408c96198b042af3dddb238ef9c0a7a82410be2323f8fe701efd7e15bbf221524dae6e684f4313bbba3479da0443ee6f3801090ebc58f8d34185c27e6724fd5ad293c1784905c774e87481fd99538fd153087ea400750a1660a374fbde5c450aa21c1fba8c2cdfbbcf4dfc8e49dd38073cf36b2b837e8f8e2b73d5ca22138cc06bb6ff2c8af3cc4b03fd7ef0a7e1a531121d814f3ee43082c4188b77abd47e0edb5b65a7eacc5613a36475f2aa3448c0e618cb23dc3d887a715523762be04d2f3b67af447bed76479fb02362e9e16f26279ac793d95b04c3032207eebb68d19e0d9b32c0f6e3ead3fe64abf2876f308d4cb2c46f99548681cda6a9cc7c243adcfedf466dc81f09b572a016bb4103164bc2ec8b683d162cab623b37307e04cd7e2a726bd780a9c2e5188db14db1587d8a6cf898f6ac3386d9ff714b9f01d8e877fd12d87aa106bde900cab69758cca65f50f59f9bd183f251c59eb1012dfe1bd09501f5d2e83a3a5baa725eaed4c9ccc1fa82b2015a0208aa5cbb2f8502474436b76646d03b7740239e6c2b8f7b1eb672d9953ac31d2a34e5522530cc2bed3a3b7795bc536c17a80d6d9e6e9ea34ef5dd6d50e46485cfdb0e6ec68edee12a6505f0d276915f72766ead8e02475136f3ae474c275f8ec474c05f19337ce603664b4c8dbb8bc3de558903135f51ed9eb7b47ca9eae29bc8eae4a48236210b4febbf0bdbabe2a3052450c64e92945b035134eb1e6a2e763d7a9239baa70fe36fbdddb6f09ce731b4a0ce11bb8d90d3a9f3e573c777a75123e390eb30d127691e47080fde189dfcb6e603b6588cb6e717359f195dd8a960fbb65047ce4197127cd6e6ece70f2a9ffb76cf2ce82dabc2d5a73fe0542418cae6ab585928871aa0f51c1a7069eb01456ebec3ded59534c8f0b67d37c0740228334a82a961ea93b4797989059b0d83c8e59e1d5ad323ca20babf8d44f539bdc8772d09b1e1994dfbe95897f98d0a7091658aaa5c6a54d8bc1a32a2f95cfdf90fee01a1e18258255bdef65e654779b1525b0f77bddd0ada5d8c347868cdddf970f4611aa18e8b0a266bad9210e150d4aef2dc8e491974e0555310d2d8d6ff881f2c8095a6eac5bd75a8338c9c9b63e61bec851a425d1c91f05395e4787d8476423678a4f019aa48f8a4470181a5876e8b3bf7e2f49622589799ab94bad44eb1f28338b3aa5f2408da21f3337e5fcba1c969b128f15d89839b28c799d378504d41cba7d80b6319abaf8f54d2b14b2ca5c28dcbc3e60a7539721e808812085f9835cb48bd342a75960cb168b48f103b1509e51d4b4d60f842605ad9ca7fa436de06ba3664bb0cd450c93b8b558e39c822f702d3d77b0f8f6e16c8ab531aac8e65739a0fe7658cef561f0050ea093f2c397150129f0e0d12d4431250d0f39f0b96dc8641629deeaa36c897c8ab0e24214a111801ceb8102d2e581b481be3f446d5a389014b54d7f8560bbb5801a54e675efa959a2e23a83216f469577ad9c3faf2aa90ade43376d90394579ee1723408475598c07bb8506a97e7b059c3aa6b88233776209b652ab82da88358b76f66b6f2b716d3fe023cf47f0c2b56de52e98e41df43fceae2996c6df259067d8970608102e29ab99498f3ed55a375c79929f37dc8a51db7f3b832de57ba2690672ba55c4e1bcffe16c1e05cae4250821168b99b11bf3664198ef80bbf3741c6b28ecfd5da7c8a624de9b79626707a6baab2529208a25b2d000329306332e21bbd05add3d3315deebcfbc1b847d67d88ab7e42556dbcd3bc00f8a0c64ebd9b556b0122d37b7aa49b35c1b9caf088250ca148e1e9c23f22b3af525d2917b1b342a8ed64d83b2e345eb5a8b0b4713e5e515da348774dfb377cb17ccd8df4eac7bcc252744d4eba086bc23e513690c9d007af502e783bb6b3610a435a9103944369a5fb403715130469b4da0b0d81b855308e6feed61e38ac79e8c7fa6a283fb8f37ab6cfaa2e645d3f48ff2a5dc0883e7efb0ee6a2b87b868bd23ee1ec929ca4f66d21977fb9c088114d1611c977034ee164b6dd97e086cf795e3ac9bb7ea176cfe2dc0a8305c3e727c2a212933487d0143e02dc10a1825596c6679567257a422cb7d6581420d4654138753c9c4ee4bbf5231d9de39f1bef91183292ce6ab08a0d98e6934b3b8b08201cf93b012127871afaa1df298eb2df5fa7091182057bddb346696ad9ec96179dc23fc074f2c204cdee3752d8724a159aeaa5ffd0b5c12867918addb9c7609a458ac351119f45babb5ccde850d48f1ca5596d7419ce5874de2cd09b3f913d846b723872b3ac4caf265eebd1e4c1175f5841ad3016c9dab9fb7ef6cee96bb966cf221adeeed380ba91b675a9793adb4890b52102beb45f69b1b204553b3b78f73fdb3dd6c99deb604f62f644cef5d95bed3c0543ba4dd0bbbe471ba894aeb384d1b552bad6e6d580c8b8701ee9c601adc9c02e0f05ed3a055a849e83def23b3be92eba54ea0a9a42dc55ab5421ba3d8b59f96a54945674742320c979ebfe6e1a0552f98e4010ba339c765282a50a71f021af1404fa3862ee39a9c977baa619142d495ea038f380e7886698fc737c47c317a0ec6f24a7d5dec2d29c0b2609cf39d296ab5d47a63349d4e5d3df4a769b1d9b3e2b8a9fce3b9a26bd7fa164cb782a5166133764a1f36515270eba5d7fb3f034bed0628a65608e5814c2c30c12f6751401f161a155272b179ec76d1ce4a336174cefa7d3d89b3d7de32bc2f73442470bcf0658938785671901e17d91f2eeda018336ced95de055064aa22d5ae2f94210c74713c573a200492d36f1c7cd5a2d6c98afbce3169fc8fa7f871a4c4e2340f6c9eb8cd08d2bb900686a413b5979c60e2710a6e687af91affded2a0de1424fd96f0a34cc97a455d8d9fe615971cde878401cb40de18689157981d58768f299b2c4c1a8388209772c3c86da183cfbafdb94dec6c5b236ad9e5fbeac1c47e189fc8ddd89be0963ca02df707faa42f86151042879c7f83041e2ba791f1ad67ebb3a94792cabc7565695c89ca82f16abd8d25b78953de07fa7ab7f92e7a7f39751b3737f45544c6a2e7c8f679a365628915fb901c117637e8fbda17b81357d7fe8c0da9d0147189356994acc7c968750e8a178432027ebfc6393ea9c210fcf775a4c3af5ea7b250d07b3f21b87ef71415284bdf85edc9f2c9d7f3ffc1f5d80332a4f87769d9064d1317f6f2901552897b4f618cca94130f6dc6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0x1000}, {&(0x7f0000a49000)="07e521e97d604a6ad041dfeb737e001be10b866575da634f45a7819f4e459ca2010c05c06bcc07f8ad68748f37f0702e694ffb4d2260726af0d62ac55259cc77a389e5d1cf60fcd976609126da56306228b7e0d4aa5d2c4d146d35a0366d6f90e55720c0cead33a8eb04e2d736", 0x6d}, {&(0x7f0000df2000-0x99)="cbe75fe47552635db722a34b5f9325299f046bfbd7ae8f6e9359248cb342664342f850f28f0af874d101cfce337eb91148268080da0e6f102052561b0873f6696e459242598f41c10d8826df4192d8b73b1a2daf4bb1d7487241f1eadb227f0141ceaa81139b0383497d3984ed767ef0472d236303b66b13fd240751575fd1fda6453ca792b6dd0e1142598a916ed6f03f48d466498b7871ef", 0x99}, {&(0x7f0000ef3000-0x7c)="50cde78f049362fba1b6be1ed80568e62a941ff62989d6905cf0f9b3c834baf8490438d0593e234b5351dcdbd7426f0b71f228c96d979c03b8cce6d43e03d17ff2aee9a0002891fc8642f670459c0a431efa07ded7cc952bc91a6b17e6f39ac0c36f94d7086cc3169c02c40cd2f4c421ec85ec547a22d1e1d3794091", 0x7c}, {&(0x7f00005ae000)="953f221cda2886be2774f0b4e21637d6a636d1c38da12319dfc490bee7281b6f64d41ce258818fbd2f3e25ef1e74d2a24d25c0e187abb80af992c8f7a16f681a9b2864ce80df17351e5e5ede57cac47f9b7845c40a2eeb270e470db11363dba545af86dc10da8cce791325a642d35a1d1faf18bd187c820a8baf2b143a654b227016bcb590dd8708d0eae6eff594f212410175c7c48a52b18a74b2", 0x9b}], 0x7, &(0x7f00006c4000)=[{0x58, 0x119, 0x2, "7bebff662a5ecbe3239d6dd4fc5ab1d423113cf6108ca32034f2e1b78dad477fac0bb7a1db2c4aea6bf8d2dc71b67570607d16ca8470e14127113dad6868b0b389f5a7c684da60df"}, {0x18, 0x100, 0x9, ']'}], 0x70, 0x4000}, 0x1}], 0x8, 0x40000) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000ef3000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00009ac000-0x4)=0x14) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) syz_open_dev$evdev(&(0x7f00009e9000-0x12)='/dev/input/event#\x00', 0x0, 0x0) [ 177.567758] device gre0 entered promiscuous mode 2017/12/19 22:18:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x2) fsetxattr(r0, &(0x7f0000278000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000ba3000)="", 0x0, 0x1) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) r2 = fcntl$dupfd(r1, 0x0, r1) eventfd2(0x1, 0x800) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$VT_ACTIVATE(r2, 0x5606, 0x3ff) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000b76000-0x8)={0xfffffffffffffffe, 0x4}) write$tun(r2, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2017/12/19 22:18:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x4000000) r2 = dup2(r1, r0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) ioctl$KDADDIO(r1, 0x4b34, 0x5) mmap(&(0x7f0000000000/0xb07000)=nil, 0xb07000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000061d000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f00005dd000-0x98)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000b02000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x2240, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000bad000-0x5c)={0x3, 0x3, {0xffffffffffffffff, 0x3, 0x6fd6, 0x3, 0x3d4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 22:18:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00000a5000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) 2017/12/19 22:18:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a99000)={0x0, 0x0}) vmsplice(r1, &(0x7f0000f19000)=[{&(0x7f00001c1000-0x9c)="b9", 0x1}], 0x1, 0x0) write$sndseq(r1, &(0x7f0000582000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) userfaultfd(0x800) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00001d7000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000469000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dca000)=0xc) getgroups(0x3, &(0x7f0000d64000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fchownat(r1, &(0x7f000092e000)='./file0\x00', r3, r4, 0x400) r5 = accept$alg(r2, 0x0, 0x0) splice(r0, 0x0, r5, 0x0, 0x8, 0x0) 2017/12/19 22:18:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) lseek(r0, 0x0, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x8, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f000096a000)={0x1, 0x0, [{0x2000000038d, 0x0, 0x6}]}) [ 177.616952] device gre0 entered promiscuous mode 2017/12/19 22:18:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000201000-0xe4)="c691ba633f16867fc730fd722ad88ddf411a8584b780c1b4b22c3f394df6bf4ee5dcd8d330fba0a6c8b0966654a76f29d7079ac66633097108b125a274e4590466a357296b95c126741af6f0efa53d3d16c9c0e6909ac78eb5560675c54918e88c2f114e453b38f70924f3083b693b8ff9d84bf6e074cb4af3986b95c5c63cdeb3971d36d131808fcfed1165258fa6cd9fdfcf9c70f3c8bfd4b4e522f48650fe99198d013ea0f5205d2f140d7cc972133152137750c2ed56d61dff3f26d71d744bcdacc24969c73fdf8b65cc07020987c201fd7e4283892abcf24dda4d7b2d7be19e2886", 0xe4, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x7b, &(0x7f000002b000-0xc)={0x0, 0x1, 0x0}, 0xc) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000640000-0x68)={0x0, 0x0, 0xfc, {0x77359400, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f000048b000)=0x0, 0x4) 2017/12/19 22:18:45 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f0000003000)=0x0, &(0x7f0000011000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000075f000-0xc)={0x4, r1, 0x1}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000909000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/19 22:18:45 executing program 3: socket(0x11, 0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b60000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000080f000)={@common='gretap0\x00', @ifru_flags=0x1}) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000481000)={0x1, &(0x7f0000d1e000-0x4)=[{0x9, 0xff}]}) r1 = socket(0x11, 0x3, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000188000-0x4)=0x0) openat(r0, &(0x7f00006b8000-0x8)='./file0\x00', 0x80000, 0x100) inotify_init1(0x80000) 2017/12/19 22:18:45 executing program 7: r0 = getegid() r1 = getegid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b53000-0xc)={0x0, 0x0, 0x0}, 0xc) r3 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f000026b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x5, &(0x7f0000001000-0x14)=[r0, r1, r2, r3, r4]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x4000000000000003, 0x2) r6 = syz_open_dev$usbmon(&(0x7f0000c0e000)='/dev/usbmon#\x00', 0xca, 0x20400) getsockopt$inet_sctp_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f000026d000-0x4)=0x0, &(0x7f000056d000-0x1)=0x4) r7 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) r8 = fcntl$dupfd(r5, 0xffffffffffffffff, r7) ioctl$TCGETS(r6, 0x5401, &(0x7f000043c000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r4, r4, r4) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) sendto$inet6(r8, &(0x7f0000dde000-0x77)="310ea15a0fd74def2dcca00dd6b5384df66d13c58dfd9fb590918f233f47ea19af6ab791a9425a874f147bc6df8d8cbe9bc31221f1f5047f95a4b4e93ebcb952d115cb543c7d38b0ad0f0853a0cfb97b2372c07d92abbc8488c20908723cb4b73218b907f5f6b8fc79aae351821e61b3757519352c6d87", 0x77, 0x800, &(0x7f0000cf6000)={0xa, 0x0, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) socket$bt_cmtp(0x1f, 0x3, 0x5) write$tun(r8, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2017/12/19 22:18:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001d7000)='/dev/rfkill\x00', 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000e93000)={0x5, 0x4, 0x9, 0x9, 0x0, r0, 0x0}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00009a4000-0x18)={r1, &(0x7f00009d4000)="", &(0x7f0000cba000)=""/39}, 0x18) 2017/12/19 22:18:45 executing program 6: mmap(&(0x7f0000000000/0x70000)=nil, 0x70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000011000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f000006a000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x58, 0x0) r4 = dup2(r0, r1) fcntl$setpipe(r3, 0x407, 0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f000006f000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000056000)=0x0) writev(r3, &(0x7f0000039000-0x10)=[{&(0x7f000006a000)='l', 0x1}], 0x1) read(r2, &(0x7f0000043000)=""/175, 0xaf) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000070000)='/selinux/access\x00', 0x2, 0x0) writev(r4, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) ioctl$int_in(r3, 0x541f, &(0x7f000006f000)=0x3f) 2017/12/19 22:18:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000005f000-0xb)='/dev/hwrng\x00', 0x100, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b85000)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000041e000-0x4)=0xe8) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000834000-0x3)='/selinux/load\x00', 0x2, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f00006b2000)={&(0x7f0000843000/0x3000)=nil, 0x3000}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000156000-0xc)={0x40000010, 0x0}) futex(&(0x7f0000000000)=0x0, 0x5, 0x0, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000001000-0x4)=0x0, 0xc7fda99635440eee) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00009d4000)={{0x2, 0x9674}, 0x1, 0x7, 0xffffffffffff2401, {0x7, 0x1}, 0xfffffffffffffffc, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 22:18:45 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000016000)='fdinfo\x00') mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001c000)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000001a000)=[], 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f000001e000-0x9)=@rc={0x1f, {0x2f4, 0x81, 0x10000, 0x1, 0x1f, 0x7fff}, 0x11}, 0x9) 2017/12/19 22:18:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000039d000-0xc)='net/rt_acct\x00') ioctl$TIOCCONS(r0, 0x541d) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) syz_emit_ethernet(0x6e, &(0x7f000053f000-0x96)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000001, 0x0, @loopback=0x7f000001, @empty=0x0, {[@ssrr={0x89, 0x3, 0x0, []}, @cipso={0x86, 0x23, 0x8, [{0x0, 0xa, "8d51d4db0091aa42"}, {0x7, 0xd, "29336413c8cfa38d938f79"}, {0x0, 0x6, "64e9713c"}]}, @generic={0x0, 0xa, "06ffff010104ff01"}]}}, ""}}}}}, 0x0) syz_open_pts(r0, 0x8000) 2017/12/19 22:18:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x42, 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x8000000a00000002, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 177.707824] device gre0 entered promiscuous mode 2017/12/19 22:18:45 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000)='auxv\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$llc(r0, &(0x7f0000004000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000003000)=0x10) r2 = accept4(r0, &(0x7f0000003000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000002000)=0x10, 0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$getown(r2, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000004000)=0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000002000)={@common='eql\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0xc032, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) get_robust_list(r3, &(0x7f0000001000-0x8)=&(0x7f0000004000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000003000)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000002000)={0x5, &(0x7f0000003000-0x28)=[{0x1, 0x5431, 0x7, 0x80000000}, {0x1, 0x8001, 0x1000, 0x9}, {0xffffffff, 0x1, 0x4800, 0x9}, {0x24, 0x518, 0x5, 0x8}, {0x9, 0x200, 0x0, 0x47a9}]}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f0000004000)=0x1) preadv(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000002000)=""/1, 0x1}], 0x1, 0x0) 2017/12/19 22:18:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x2) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00000e1000)='/selinux/member\x00', 0x2, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f00006e7000-0x1)=0x0) r2 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a0a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common='teql0\x00'}) timer_create(0x1, &(0x7f000022d000-0x60)={0x0, 0x3a, 0x2, @thr={&(0x7f0000712000)="58c5ba03451a7066b50743c24363b1ec2295dc03eff277632f8d66d64c941df10d183fb1acc85ad22b82e5a0e87bf1237d43bca5c643532b0d3685d5de6963269da146f718c0fa9d473eb9dbfd2892", &(0x7f0000af7000)="5df2f6c0f6fdb908c9567a9fa67d65c8ee680b3308d4776842eee5f4b6596b4a1cecfe2f6d4042a34decb3f92b0d49992319c75886a9354786e74747429e5a3928661fcfbc50ab7014849c9e11c0878f5270fc7b3eaf76357eac02747d4ea4a231f324e853677ec1868b05c6d552a4b6c83e5b0b91d1c3c2ba4feea5b31f6b6c9c804c290f66031988572c27f5bf2f00ea71b269899a306e85aa2be63476fe8ffb85808c4395c027aa0fa9099411a8e93da26214642e7ab775755e41fb0a6ac16298ff308dacb5b0039f45c7f3331ea447a0fd639e244c47"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000023000)=0x0) timer_getoverrun(r4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2017/12/19 22:18:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() r0 = socket$inet6(0xa, 0x2, 0x8010000000000088) socketpair(0x1, 0x5, 0x856, &(0x7f0000cb4000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00003ea000)={0x0, 0x8, 0x30}, &(0x7f00004b5000)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000d7e000-0x8c)={r3, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a0c000-0x4)=0x8c) accept$alg(r1, 0x0, 0x0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000d47000)={"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"}) sendmmsg$nfc_llcp(r2, &(0x7f0000901000)=[{&(0x7f000067e000-0x60)={0x27, 0xfff, 0x3, 0x4, 0x400, 0xb88, "2d586d4931e18c5fbedd903584e254d4df8cf8b62ca566f8fea220d4e5da39ef61fbcc9da03b7ce8ba1b665b07e1016f51aedd8622af5ab1bfd3f6cdc33cf5", 0x2}, 0x60, &(0x7f0000a03000-0x50)=[{&(0x7f0000c0a000-0x42)="895815936d5e96668a47b7f171d2e5be8cd7fa912353324ee6bd19166de8eb62334dea00f385639e540e3cd4ba1eff462a13fed219dd6cd2aca8360ee66d91ff9183", 0x42}, {&(0x7f0000f79000-0x9c)="53ed6f33f9da3467ac644dbaac380021b86f7b091b7542832ad0c86a5c8db4f1ff1692ece3c63ff57fca6354d63d37d980805e079d5d2b82c3d95ade7ca3a2ba5fcd78c2ace5b40685f04698be2deb9b646a7ce044f30e7bf45d1c02ba7c7f8b0a58a0995e64c224c436a2ed2a8c997d912ed63ad8ae33455a29d57158049ce2e62a66fb3028eed93c87ba821526e16d9bd971689918f7e2d61bbbcd", 0x9c}, {&(0x7f00005f8000)="46c6a21d9dd07d4b586a26d52263cc29e4401ba07d6cab1f62f087a0de263323901bbada724b62868d7568e3cf44271f3df47e109c75829dfb7034fc92ce15f8662655235fa7b7702b187771fd84e3d0c7a7ef16f54a35a2c383b93b521b1fccd126675fddd3a8", 0x67}, {&(0x7f0000cca000-0x54)="d49b55a8edc4f34e31898b7c34b0bde91f3c11ccf006276b958e42a9c5729ee083b245f320b7cdd95df66057f5da3c33d7d025860b42a8306219168497671a4494bcc66ff9b5f798be676e9639af37980f2b4a30", 0x54}, {&(0x7f00005ed000)="b310528bb61e34acecc54074f6c9d46101ebcadead41f3042fd749d53e3df1d48f5e", 0x22}], 0x5, &(0x7f000048a000)={0x48, 0x103, 0x40, "5111cc2d74cb269db4250918b2e8e39de2e2e3469f2340b79489a1870380cd14da49cf06393356f18c07b70e8744d6a4b5f94c7065"}, 0x48, 0x8000}, {&(0x7f00003af000)={0x27, 0x7, 0x0, 0x7, 0x4, 0x8, "0f103fc603be522d88c820da0b05802159aee9eb18f9dfb9ddd3d4e021aafe6c4acfa1672cbe794d2d66bb5ee20d995f96d80cbe61860e5704f03705f92be3", 0x9}, 0x60, &(0x7f0000a4f000-0x40)=[{&(0x7f0000c67000-0xf8)="017fd8c182c7dbd5cc1f880a5f2a0fb7a80583795b95f1af3a2ff49ca59b8f00d3e0e7a936a2f28f2bff6bccbb50e5e737b9c89bc63ae1809f830ff37b7aaf186a0f34c37eb2243b36be542b6440a01ce51a73858ddfe6326abfb4aeea3dc30111230c6e03d943ef58a5c148a225eb6d20ec7536a9550f19ab2f196634b5a2601c6dec3ce73881a57ab84dd829f1ab5aae58dbfddc740b0425d261e0e3f89cda4198df76d66035456952f48a3c697f092cb50ba26dbb5ebde55f8ad806345ed77015b4c6b27cd600ade0bc115b287802aa2ced04f0469cc1d61b950b7ae9675abcfa0803b2c6b946bd1b04edba34e131fdabe27e20021770", 0xf8}, 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{&(0x7f000024e000)="042b5ec1b84de51cd6338e07b953b69f92ae1f7018084887ce2e848b3b6fb730235b9965e17706c1a29ad7c334d299517bdba9a0b09601b0403720d02bad180b3c43bb87a775147bc7b24fef746293e84b287b5429a0d6524be32aa2d953d8c02680ad73cb10ef10c222b7431a0f4941c92fa3ac5757539beda63369", 0x7c}], 0xa, &(0x7f0000886000-0x1010)={0x1010, 0xff, 0x8, "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0x1010, 0x804}, {&(0x7f00005e0000)={0x27, 0x2, 0x4, 0x1, 0xf6f, 0x0, "c64c942d13f13feedf51cfdfa63bc203e734133e0a16ea4190d5f1ffa19891fd667e74f561dee416631c6231b198b668cd9706f94eb4a752fa0b44b1a5543f", 0x4}, 0x60, &(0x7f0000a13000-0x10)=[{&(0x7f0000616000-0x17)="280a9680bf03a265ed10a7e526cc2ca70c30e8563c5744", 0x17}], 0x1, &(0x7f00007dc000-0xd0)={0xd0, 0x113, 0x1, "19650c836320feb40869fc8b46992e8cd82cce15a5fabc31d91c607b10dd642e427d92e7438e11934ab80ad2df09f924e01efcc8907e1eac23a95976fa25f5d56ee112634da178564d615a9722c198ba6d331c1ad7bf570ffbc9718b51fe786fd36a25cf04fdd89b25c12551853843f4c63f4eec9b8b479bbeed99d3d6e3825af7e9f95498e7f7135514b8168923ecc7380c941581b3b6ee77640c6a6d7d1a19fb556401b2174499a1cb6c85fe586f06c1f7506c4aa18ab08a6c5b9599131c50"}, 0xd0, 0x4}], 0x4, 0x0) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000370000/0x18000)=nil, &(0x7f0000dce000-0x18)=[@text64={0x40, &(0x7f0000f3b000-0x48)="0f01dfb805000000b922e800000f01d9f242f466baf80cb8ee015d8def66bafc0c66b8000066ef0f20d835200000000f22d80f30f344a7660f6fdeb9c10d00000f32c42181627fd7", 0x48}], 0x1, 0x0, &(0x7f0000a82000)=[], 0x0) sendmmsg$alg(r0, &(0x7f0000cab000-0x70)=[{0x0, 0x0, &(0x7f0000ed8000-0xa0)=[{&(0x7f0000044000-0x86)="d1", 0x1}], 0x1, &(0x7f0000055000)=[], 0x0, 0x0}], 0x1, 0x4000) 2017/12/19 22:18:45 executing program 1: mmap(&(0x7f0000000000/0x292000)=nil, 0x292000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000292000)='./file0\x00', 0xc400, 0x0) mmap(&(0x7f0000293000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000293000)='/dev/input/mice\x00', 0x0, 0x200) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f000027f000)={0x5be8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x4) lseek(r1, 0xfffffffffffffffe, 0x2) 2017/12/19 22:18:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000319000)='/dev/rfkill\x00', 0x80400, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00008a5000-0x5)={0x3, 0x800, 0x10000, 0x6dd8ce16}, 0x5) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000152000)=0x3, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000134000)={0x1, 0x3, &(0x7f0000f94000-0x18)=[@generic={0x15b4, 0x0, 0x0, 0x0}, @generic={0x3d, 0x0, 0x0, 0x0}, @generic={0xd39d, 0x0, 0x0, 0x0}], &(0x7f00005f5000)="76626f786e6574312e2873797374656d5e776c616e305d4074727573746564ec2a656d31235d7472757374656400", 0x80000000, 0x80, &(0x7f0000f96000)=""/128, 0x0, 0x0}, 0x30) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000ed1000-0x8)={r0, r0}) 2017/12/19 22:18:45 executing program 0: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) accept$alg(r0, 0x0, 0x0) readv(r1, &(0x7f000071a000-0x80)=[{&(0x7f0000160000)=""/4096, 0x1000}], 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x3, &(0x7f00009ba000-0x18)=[@generic={0x8db7, 0x0, 0x0, 0x10001}, @generic={0x7f, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000491000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) 2017/12/19 22:18:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002a0000-0x16)='/selinux/checkreqprot\x00', 0x10580, 0x0) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000a4c000-0xda)=""/218) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000dae000)={r2, r2}) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00001e5000-0x400)={"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"}) 2017/12/19 22:18:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f000020a000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@random="66ce3bdc42c8", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x0, 0x2, 0x9}], {0x8100, 0xaf0, 0x5, 0x8}}], {{0x8847, @llc={0x8d, @llc={0xf6, 0xae, "027d", "4e4d90833dc93110175378a10d365cc3097ee7c5e602e3e1dd42a075941a4153fbfe4349a441114693ebf36e2f5a117dd1ee735cac1797a9d1fa297e0b13c7cfdec5e16a807173c598c6b97bb7c8998804a18ace50f6c143459371a0d6944d078e7846b0b7a193c41794d6ef898364f05299daf0daf6ecbedeb7beb23d2af0998d0db91371614a6c50"}}}}}}, 0xaf) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000ca8000)=0x8) 2017/12/19 22:18:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000026b000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000da2000-0x4)=0x0, &(0x7f00004db000-0x4)=0x4) r1 = socket$inet6(0xa, 0x3, 0xa) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000515000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000981000)=0x14) signalfd(r1, &(0x7f0000fe4000)={0xf9}, 0x8) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f0000849000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f00008d0000)=0x0) 2017/12/19 22:18:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007f2000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000af3000-0x138)={{0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x3f, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0xf000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x2, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, [0x0, 0x0, 0x9, 0x0]}) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f000024c000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b4f000)=0xe8) pipe2(&(0x7f0000c52000)={0x0, 0x0}, 0x800) ioctl$TIOCEXCL(r4, 0x540c) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f000096b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xa, 0x0, 0x2, 0x0, 0x0}) r5 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCSIFNETMASK(r5, 0x891c, &(0x7f0000d3b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/19 22:18:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000add000-0xc)={0x0, 0x0, 0x0}, 0xc) prlimit64(r1, 0x2, &(0x7f000035e000-0x10)={0xebec, 0x80}, &(0x7f00001ed000)={0x0, 0x0}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c7d000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004f3000-0x4)=0xe8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_get$uid(0x3, r3) r4 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x7b, &(0x7f000002b000-0xc)={0x0, 0x1, 0x0}, 0xc) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000640000-0x68)={0x0, 0x0, 0xfc, {0x77359400, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000359000)={0x10001, 0x1, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f000048b000)=0x0, 0x4) 2017/12/19 22:18:45 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f000011a000/0xc00000)=nil, 0xc00000, 0x0, 0x10011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f0000012000-0xbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f000000f000-0x50)=[], &(0x7f000077f000-0x18)=[0x0]}}], 0x0, 0x0, &(0x7f0000012000-0x5d)=""}) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000fc000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$getregset(0x4204, r2, 0x203, &(0x7f000095e000-0x10)={&(0x7f0000640000)=""/174, 0xae}) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f000049b000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 22:18:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) write$tun(r1, &(0x7f0000527000-0x2cc8)=@hdr={0x2, 0x80, 0x8, 0x8, 0x9, 0x1f, @ipv6={0x8001, 0x6, "a6c955", 0x2c96, 0x89, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[@routing={0x7b, 0x2, 0x1, 0x8, 0xb92, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @routing={0x3c, 0xe, 0x1, 0x800, 0xcb, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @fragment={0xba, 0x803, 0x0, 0x7, 0x2, 0xba00000000, 0x3}, @routing={0x2e, 0x4, 0x2, 0x10000, 0x44ff, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @routing={0xaf, 0x14, 0x2, 0x6, 0x7, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @dstopts={0xbb, 0x255, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x1000, 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{0xc9, 0x2f, "905d7e1b71b053302be1e6f6ee75baeef43f62959d9f5623fac982d07ae65e5d8e7ed5cef6e7376b9353f33a1c488a"}, {0x0, 0x41, "2cfc4dc3e68468ad7ff5e9b1e38d85cf62ce8bdd1770e3f22680695093f2ffd302141e74c3c10dc37df25d43000bd7ff3f288116fdef27f01d720369b5d41c1ea0"}, {0xc9, 0x79, "fa1ed92aa098ec8a4bdcda0a3bfbd9ddab1ad946e8e77794c0bd12b93c751b2b75ec31f5b6955ffa17a54a988b0a4cb206a860905b6e61d73b8cf726537cbe922a833fa59c7ddb443a5297050976c35016a242e8f69d53b2faa5986a54dd9dac80e06fd7797d6b01d7b1c259d3b3ce45c5ec9223cd3fc0bf64"}, {0xc9, 0xa3, "d8d7d44354d9b80ccfe7437bf98ed07da30e36f60ca8e5737d239cee24cf2318c8a58d2f226ca6275eef6051a538958d8938a83cbb3e4b5f519b1df0923d0ecf892d1fc895726604d09d55773135c45858c36de9ddda964b3c7b573f49c68841d79905ba2438f7096decb6a96e89d57ce29b6a7a26bbe38bb155f0cc7a60d599d2bfe853e4effe2338cecec339fb81770878edea07c549ab74e2f7c05971b58b133763"}, {0xc9, 0xf2, "5d08cc6f7c67261ad1050a25502a3e34fb3f45c0012b3794d102ff56d170e6fc2cfbfdaefd8fd0631f4f40dfa2ec73a04410f89d50bb8644e6e2d35e21a61022342d1b6555216b8e44af36423d9120d513ad3829e99c385e537e4597f99b87cec5dad498bf0bfd0ba6c8201ff6483511cf195cae4a544fa543cb87c9948eb8078b51fd975cba870c8fc66bd973e6e161c05df0f4d61677f53b95b8a4d345342fd952764c53c92e11c591a2e596ab10fe02fdba3e0e11a17aa53ef3fe475cf508fb8fac82212fbc76b69187fafa87cd94a9c410b173f05a506341f9f9f8fc89d973e9c083206e9bf2e25ca4d83065312a1f86"}, {0xcd, 0x78, "8d94ac7900bf0e303d63db0b7c87f606155b02067c7c8f31892aa40c2e490b31272a7d5c7d5642b0281c5506d46bb52bed8f8798d2e29add8809cb81f87ae0778e77bf7d1f1a34982a98315fbf29bb46983ad0e047e658da714de07b76a5edd79c8c377a5d45c334364f3e06b40ea0055a73c35abd002814"}]}], @icmpv6=@time_exceed={0x3, 0x1, 0x0, 0x40, [0x0, 0x0, 0x0], {0x4, 0x6, "4886b3", 0x7, 0x116985bbd31fb70c, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, [@routing={0x2c, 0xa, 0x1, 0x10000, 0x2407c897, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @fragment={0x3c, 0x3, 0x400, 0x80, 0x4, 0x401, 0x3}], "0915b5e9097ee3880b7db537445bdb7490d953c12e3d241f02253a4b966a02c875fdc3eb0cfa01c4dadb07ab0fd8d127d04009d5b87e3a741037ac2ffe1ec9eebd25ea1906060d3f76a970c615b3dbd34d49d0a385c2ee14ee2850a42a10c75566951c955e0012436fe382a6c139eca175df74a54db5ac68c3d33e44468b97d8acb763bf"}}}}}, 0x2cc8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2017/12/19 22:18:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f000074d000-0x4)=0xdf, 0x4) sendmsg(r0, &(0x7f00006ae000-0x38)={&(0x7f00003e7000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00001d4000)=[], 0x0, &(0x7f0000414000-0x13a0)=[], 0x0, 0x0}, 0x0) socket(0x1a, 0x4, 0x1000) [ 177.860237] device gre0 entered promiscuous mode 2017/12/19 22:18:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000095f000-0x11)='/dev/vga_arbiter\x00', 0x10100, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f00005bb000-0x10)={0x7, &(0x7f0000a21000-0xd2)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) write(r1, &(0x7f00007fc000-0x3)='H', 0x1) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664327845a4bc7ec9afd1bbfe03c", 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f00008e6000-0xb4)=[{{&(0x7f0000559000)=@nl={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001000-0x20)=[{&(0x7f00004f5000)="f5f98572f0e860f6120c2f45632a5d3fdc82023eb3bb0d748d62432b784ec8e42400afbb1cc1a95056ada80f323814c676c96829eefea61b22590f4f7c648fa7c4471f2d1da9f4223c87dfecc417c265aa563dd75df71cf7855a4390f56778b81a7a3c208b1c54c1017650b39c1adb143a8fee33205cb6203336c5e7572722bb4bd1f18fe7e0cee4cf624b8ad6a6e1907913cfef10d300ac728f07ab7d132865642a910d64a8d70c55917f1209314afc7a1f6ac9dd8133302dfe760b0adfef0fb2e6753b713ec07f8a37f973702091e4133a6fb5da963f5e3fa22d48989b08f040", 0xe1}, {&(0x7f0000001000-0xce)="3c698404a509cb4935c546c01e56bd900fd74c53c0f1055555f9de3921aeb1baf5d7259505079172130b03d88deee3c94da42e92ea7df73497416a02e6e2d40f625b8c49faa8e17338cf46d44b6e426ebc60a86dfbb8fb02176758c6f310f19c2cccd5924b1ad54104ca9249db14e807d1fc27b403cbf687281c4f3cba125683c60751b6613a2c2f47ad4d6695f39b1f66a596972e9952372358ffed22bc78ad8103b996f8da7fd672a312cb74436b8ecb4cf8efa6efad8bafb61c7972a4dd8b228dd298b0cb47c654c32eb2e982", 0xce}], 0x2, &(0x7f0000302000)=[{0x1010, 0x6, 0xfff, 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{&(0x7f00006c6000)="f24619e0166eeef793c65b265451d59a4e4e5671080942c3d35307559881c434001e2914e888d81c9cdc4f21fcfd8ce6608f1b8cd4e698b59ed1baba86fb9936d302d54f9c710880378cf21731d6c3afc7db30841a18514dfbeb3411e06afa24a9cddfaa2d64ea343b6965031d18bb5f981eb445678415acdbd75b0d49c9342522444ad09b4d26ea5b9c4801cbfb9d98c011aa669ad4ac53a843ddf5b6ebc12d0063480b976a1295dc4a894095e4b64955ffb8f0b2d49d66fedbd589fed068f36b91a95610f8d1019edbd7620ada7b2b27f5d1c03a96e0abcc029e0b51401ae63181267e6da246d43fa61cf64ce22cdf5689bdfbeea821196d32977708271eacb3fcc56f4071b409861448299241dd53e08b652ec03d4168ecb6e6450003fc3e43991ab7db108a059cd7ab1f5d796373a80a9d869e9b5887b845020480c7c90edef6d8f00a5f23103c9aff8c1f130f97a400b5722217df59afc04136cd8c3b1435e9cc73eb07903a94197052e0a305400532ad5dd3716655444dc5f7f2994b916d53e7b7f83237a10a6cbe2a407f7bcbdf6e1d9a7d3fc7f7baf4e8eaa4e5db0f92ec6e8c5d27e05cc07423a5eaef482bbc48dcd2d5ff33c98ea5aee71146cb629b7207bb3478cd9c26742cc4c5d5f1e0b19d50bf1bc3b24f71c36ed47a44364f23348b6b64ad239be8d058d427195503016e3af4e97fd9be8f3f1baf672c105bf8a466d321c5384a1ee09ca4772004e3f614038f5daae46c86aa71f7d93e1fff9e02152f06e558c16b7a685d1224cee28f7de83d559c251957fd3fe5e375a05679ce3c7fddb6556d1cb1fbddbde5bc2eb36eaefcfaa1f164681d3144b14b3d02ddbde0cbe1100e73200ae79587a32789628c5ad47c2eca638e9b6e09d4a4d8065f2e4795e5ab8d0232946fc1f57e80ac2088dfbb9e91e8d572c4264425dab54fceb5beb90b85bfff83ac0b1ac16794a2ebc37089a4af75db47f485030fe414f1f89bf30a36bf336e33f4a8cbffcda5638150b76e404924a8738182758efafa1325fb6deb0d41ad0debb9c53ad018dcf660ce9a263f1000ccdec6c60fbfe9475567497ad15ffc14b5081980b0941d76665ab19418a7bf2c3726f36a9b74e0146f759f6a13872fab83475d0c7bd1556a47f46fc34fc6e69125c30a85ba9e2c0aff63b5fc55e09c7165c074f38cc80f54f6e036ca2a28fecfc3a0b3280405dc92702a79ddee6dafab7779b047c4868f9e1e8d43eca0092379fb29074fe79884e16a237d4436e40734663b3abacb8237178010fcb5e6313e3245483499ef89be8d5ea3f879e91ac1a124707251465734715a4f8327e0d0ebdf6fbfc4e3d9a6fc7cca8cb7365c9034e909f4b84766a715251924a6f9c67c9d1578bcf8eb9b654b5e12b66808b0a177eb2f1432abc2f40ac5da824295ea2ad4396802d4a4691fab286ee3cf5bf74e206dc041016cb0fe0714039e431c4fd193c6a35ab60091f65f8011d8626dc991755c52ac52b8307066c1c50dc55f86d7397e1d47b63287c008a48e7b80db28fdea817af61cdeacd4f3300c6e9daae6d4b95a01a4db235bb9d96a4d9a470aebf06049eda43d579f2509bf88842e083b98521b3121eba72103a58e3d20a373f38661e4e4759265620c676671e80bbb99d309218b647a209d41228e914f4c7b939c87ac4ff7441257d545ed41cd51f5738a0b260942a1b6029195374f182f4f09f0df5e007aa65a6b7cce86df56e68cb38a5b9878a563c11b0b7f1b84486c3bdf72099f470c2bbae019e5f87e9b9623a641894d5ef33b76d19caa59948f40fba170ead4bd140eee66d1b44e14315358ffa6c3fbb4b5c7057c9512f90d9f914e530f0501f9970382005e9cc2016290d0ad12b51dcfd42ec7462b6b79e6c17bb16dc8844769d70cf002a09cff055d15a61b38fdb76040bc2b9e951b499756e96f0ae2e96e621b248cb7782f40c5ff2f60b2ab1c986fe10ed9cc8039783427ef42906a44d6638e2e6779766ded83ace4f239da1887a7eefa4d038e1667ca27e4619b36456fe1005807e9ad96186fc81976a3926c4a4d031f49173367b618baaa40622336839fb989653c9230b3c49205d0582c69da8807c98ef2ef5e38a95c9b1d70bbbec1d3b25f2f435322002b81fd536c1da54fe87ba61b439fa7449b7714803e67e2aebdd04582cd060d04a817b721cb8c50599382f8e795624d7edacc68afe93490cdf06cfc2dac91ba2c1eb39857caf0247dbef2839ee84cbcaf79696a417125fee5320280f0bc50f045fc285665db4201ec493e7c750faec90be2d4b80df43ba5bef861ad6d29a6aa1fe7da7238409da98cc9191bb68317f84119276cf8f127076f45c1993f493241fe86fa877619c9e9621d1ac0b527811afc6903870cf0235c927dc3cda721f7bf23d668d1ca3655914713bd24b3c0c317e4b3b6d2046604db59ee8a5abf6e20f3ef3b46c2e6d8b53f67a58b61aa68e2206dd46705f857ba104e4f1a6c2c9a5a56cf21b51735f07adc4a264ed3fc7165e2b44f77fd90eff4caf4462d8dfdf0898ce812ec6c880b4a8decf05f874713633d5c1dd867c011aaea50d33adc636363e92cd5c1581c3a44cd0872532d18382cac3f748bef78cad3906b8ae9ad64b8ce443b4b0f8d1083fb725cd96e78518c67a984d43c23f8d6c616bf01572ce246c4fcdd3d352db8b4b8365a73bf6729023ca0b7be7929c548469fa323cd9c1c1420d9faa3a9f81a0ba745d7437389df6ab5ac27bf01abf43e9e115239290ac356c480205a7fa9a245eddabcd339ee6b3d3c415679bfd8dbad1fc4f462384adb2bef03dce3e21684b0829d4a3bfd63273fa79927172a8952511d8ba2f5d3f3da21d6d0a419b95a3ed36f41b83d49676fbab1c120f60517b26b35e9be4a7e56bca9077e517c68eda1225b3e17f76676a431573fa4a2bd2ccfab41cd2da67ac4c3da431602ef22a8c0ec7b8473579dc9cf53c29c938870dec9d7f905a1bbd283716b5b2cd7c071de5b966f2378e73004f0035f13dfb2608fcb7766a9302d1ef046579a6c529c8b5eef842620aa41f93fc1459442d7a9a6e516ec448626c770ed14babd68bf6a57d0f3b56cc35d95a66b8468d1cf53630deb693f098c78d9c36445305bfaa85016678736408b5a90b69f1a711fd062f5128c9edeebacd31e80a61811e75c2931ebf8197956ac8e0d7deecdf224311c0450db08acb7f2e20bd43cad5a81a61f229fa0a21c3a7fa9bdb6891a5c3cd339a7a1c54a622f01bf7b0af0886779d59789c8d04d08fc7cfd7c6e31167fc1eb32074e6d54a6fdb52da25225e5c524477beb65a30584eaa872b807252da6fbb0eb69f41bff7bfdcad38dc4c96429a991bd48a0a5cf43b3442cef8ecef4d74d0f7c4ebd01ce50606369a6752ef57a8f4725cc1ee89a1505529a8fb46604a995f7892a044b6f996f77f3e41d5da3242ec0179902c21f5aba4df97af588254067fcdc4a59d09bc745d84e46420a2452ad0c1b63f11e6f64b26665e65115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0x1000}, {&(0x7f0000000000)="64854f9bb5d7279f0a9a31e81739fdd98512ac237b2cb86010b534fb9df0fe1be03ca0680cd9e68940f75a4677bc28c6e9cb97029c7059b5c824bc5740000409c891d8f63df8b5f4f4d33d84265bc8b75f34c2cf9e4342b46ca964ae247ff861efb3106947ad469707c8774351bcb81a30d886600aa782d6d14a26580c96133d82fdb8e6a012b17ef42528d0b64d2a8237e7566e05d83346345a8199e71eb56d8020b70eab40b12d926b76964825eea7427776d93522b451e3436896b5", 0xbd}], 0xa, &(0x7f0000001000-0x220)=[{0x58, 0x112, 0x0, "88a6ff3306b88561027f5419703d57f2a332f5bf2313096c6dc4bbf7960fbf457ae6993364c8a8b22d48a82545611d7e857beba4f6744a699638bbc6abfa728322846570e23b"}, {0x58, 0x187, 0x200, "c82bb05e5f8e6719f1e450747beaeed13697c70fb92844b404dc8d06c1edf0261c1ae9fcc20014016cb77e8040d03b846705ec619f0f2d7a0041b245a96b710661ac"}, {0x28, 0x13d, 0x0, "1df5e1d5cb591d6adab4f464046bbb70c486271f9d39"}, {0xf8, 0x105, 0x5, "8c914aa98f00a20191683bd5968cb58c68fb28207c041efec7af5c69ab83f2d019e2897974726bd78c0451621fcd4be18a85fa3367287257c89a1ddf765521c6d1ca76d3f51341f8928ee60bd199f44c61f9dab922a78bb52d751edd8980dab6ff27057851aab8b4f1490f0adb033d3942936c36725096757fbb7fda3f661091043067549c7f06ec2ea2db5bd5cfedfb4ca7d1db509cd3e3aa062372715a32bd4690a0c1f00af27435c659a67f98d26e81f4a5994453cd36ecce0ddba6f44908dc3ccfd625d8e363675c393f907018fe34c1d403bbc3893e1ac8ace859eb4282f184b38428bdfb"}, {0x50, 0x10d, 0x2, "7153be5dedafb1e35d6234fb6b212d31a53c5b89c38ff7ee42a9f5a0352510c5b01d6940e788b696f565a6bffbf2556deb9dbdf8bfc047d26b70140a8e2a7c"}], 0x220, 0x4000005}, 0x1}], 0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) creat(&(0x7f0000c0d000-0x8)='./file0\x00', 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000000)=0xa5d, 0x4) 2017/12/19 22:18:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f000003e000)="260000005e0009fff10000f83a0000ffffff080001009f00030000000100085b1ee9fb4b35ea", 0x26) r1 = syz_open_dev$tun(&(0x7f0000e31000)='/dev/net/tun\x00', 0x0, 0x0) pipe2(&(0x7f0000265000)={0x0, 0x0}, 0x6fffd) unshare(0x20010000) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000305000)=0x0, &(0x7f000093c000)=0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000764000)={@generic="5f62c3e1a1ffd08c7018aab49b1107c2", @ifru_mtu=0x1}) recvfrom(r0, &(0x7f0000f3f000)=""/4096, 0x1000, 0x0, 0x0, 0x0) 2017/12/19 22:18:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000552000-0x10)={0x2, &(0x7f0000ebc000)=[{0x0, 0x100, 0x1, 0x7}, {0xb6, 0x8, 0x200, 0x9}]}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00004d9000-0x10)=[{&(0x7f0000d20000-0x29)="2900000018001980013d75241a6800210206e30067fffe01000000000800050000000200080000ff00", 0x29}], 0x1) 2017/12/19 22:18:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a88000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) bind$alg(r0, &(0x7f0000077000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f00006fe000-0x63)="9576fb", 0x3}], 0x1, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000752000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f000054b000-0x4c)={0x6b8, 0x9f74, 0x67dadaa9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_setup(0x400001, &(0x7f000007f000-0x8)=0x0) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/19 22:18:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000e0b000)='/dev/snd/timer\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x80000, 0x3, &(0x7f0000ea9000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000f5000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000053b000)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00008da000-0x6)={r2, 0x3}, 0x6) poll(&(0x7f000019f000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2017/12/19 22:18:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) keyctl$session_to_parent(0x12) write$tun(r2, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2017/12/19 22:18:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000449000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000053000-0x4)=0x0, &(0x7f000068c000-0x8)=0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000e13000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006e5000+0x18b)=0xe8) lstat(&(0x7f0000b92000-0x8)='./file0\x00', &(0x7f0000f52000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='vfat\x00', 0x0, &(0x7f00006eb000)="") 2017/12/19 22:18:45 executing program 5: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000002e000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0xa, &(0x7f000002e000-0x10)={0x0, 0x0}) r1 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000000f000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f000002f000-0x1000)=""/4096) [ 177.915676] device gre0 entered promiscuous mode 2017/12/19 22:18:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e3e000-0xb)='/dev/hwrng\x00', 0x341000, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000591000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(twofish),rmd128)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c010000005df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f00002a7000+0x204)=[{&(0x7f0000997000)="f7449300451fb3254193c239ba63519e", 0x10}], 0x1, &(0x7f00000ed000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000f6e000)=""/12, 0xc}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/19 22:18:45 executing program 1: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000004000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000014000)={{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x1, 0x80000001, @loopback={0x0, 0x1}, 0x2}, 0x3, [0x80000000, 0xfffffffffffffffa, 0x0, 0x8, 0x9, 0x0, 0x200, 0x0]}, 0x5c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000009000)=[{0x2, 0x0, 0x0, 0x0}, {0x40, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f0000006000)="8f", 0x1}], 0x1) 2017/12/19 22:18:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000557000+0x130)=@generic={0x0, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) openat$selinux_member(0xffffffffffffff9c, &(0x7f000044e000-0x10)='/selinux/member\x00', 0x2, 0x0) 2017/12/19 22:18:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f00004eb000)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a43000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000bd000-0xc1)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r2 = accept4(r1, &(0x7f0000fad000-0x6e)=@un=@file={0x0, ""/108}, &(0x7f0000f30000-0x4)=0x6e, 0x80000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f000097e000)={0xfff}, 0x1) r3 = accept$alg(r2, 0x0, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000176000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ioctl$KVM_GET_REG_LIST(r4, 0xc008aeb0, &(0x7f00004a4000)={0x7, [0x1, 0x2, 0x101, 0xc7a7, 0xffff, 0x7fe, 0x3]}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000eb0000)={0x0, 0x0, 0x0}, &(0x7f0000fe8000-0x4)=0xc) ptrace$setsig(0x4203, r5, 0x5, &(0x7f00007fa000)={0xd, 0x2ec1, 0xc26, 0x3}) io_getevents(r0, 0x0, 0x1, &(0x7f000011d000)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f00009ca000)={0x0, 0x0}) [ 177.952277] device gre0 entered promiscuous mode 2017/12/19 22:18:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x7b, &(0x7f000002b000-0xc)={0x0, 0x800000000000001, 0x0}, 0xc) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000640000-0x68)={0x0, 0x0, 0xfc, {0x77359400, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f000048b000)=0x0, 0x4) 2017/12/19 22:18:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) write$tun(r1, &(0x7f0000c5c000-0x46)=@pi={0x0, 0xf101, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="77cfc510aa0f", [], {{0x8884, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0xb, @random="770a76dfc989", @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}, 0x46) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2017/12/19 22:18:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00003a0000)=0x14, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000000000)=@generic={0x3, "46c227aac175ee5b1d85be36d7497cfec3b7aea0458b126de9cbdbcde2a17a6c5b6d563ef2b44229f6e45106f5c8a2a3acc209534a5c6cbbf6af74a1cc65bcf87a7a939d56e8b8d0ff214b1c6c1b147d04bd52576493cd719e6a0d85b03cb71baf2ac5a19787a92d3a41add0c4af494560b0c3a4588e67b1c03d8b9368ba"}, 0x80) ioctl$sock_netdev_private(r0, 0x89f4, &(0x7f0000000000)="7e94e235d8f1fa585f950119cb88a19e22b49efb4ef91538a6d89372fecaa61075ec824d2c0d69a6c9150a936ecc1d2f42a67d935257029d3e4862e20a71c58e0c7611f9eaeab7399fccb54a9289bc57b65f732dbf91f238d649d77559e398ed2d5826ee373122bbffedcacfa04b8f62116c45b72634b065e1fb07326678") mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000028e000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(blowfish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f000028d000-0x38)={0x0, 0x0, &(0x7f00000a8000)=[{&(0x7f0000206000)="d48a57e0ce4ac1d73a163d0b2d04e55c23", 0x11}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 22:18:45 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) unshare(0x40600) mq_notify(r0, &(0x7f0000002000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000001000-0x87)="", &(0x7f0000002000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) [ 178.007473] device gre0 entered promiscuous mode [ 178.012408] QAT: Invalid ioctl [ 178.028121] QAT: Invalid ioctl 2017/12/19 22:18:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x7b, &(0x7f000002b000-0xc)={0x0, 0x1, 0x0}, 0xc) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000640000-0x68)={0x0, 0x0, 0xfc, {0x77359400, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f000048b000)=0x0, 0x4) 2017/12/19 22:18:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x301}) ioctl$KVM_S390_INTERRUPT(r2, 0x4010ae94, &(0x7f0000be7000)={0x9, 0x80000000, 0x5}) write$tun(r2, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2017/12/19 22:18:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007b2000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00003b8000)={0x6, 0x8, 0xf87, 0x5, 0x101, 0x6, 0x5, 0x5, 0x62f, 0x7ff, 0x800}, 0xb) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x34, &(0x7f000083c000-0x10)={0x0, 0x0}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) 2017/12/19 22:18:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00004d9000-0x9)='/dev/vcs\x00', 0x20000, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f000031c000-0xe5)=""/229) removexattr(&(0x7f0000aef000-0x2)='./file0\x00', &(0x7f0000b4d000)=@known='system.posix_acl_access\x00') ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f000091a000)=0xb7e9) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x9) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000008a000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000056e000)=0xe8) lstat(&(0x7f0000efd000-0x8)='./file0\x00', &(0x7f00007ac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f000012c000-0x8)='./file0\x00', 0x6002, r3, r4, 0x3, 0x149432) r5 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f00001c1000-0x20)={0x10003, 0x1000000000000001, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) r6 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00007c8000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000d66000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f00004c1000-0x20)={0x101ff, 0x1, 0x6000, 0x1000, &(0x7f0000001000/0x1000)=nil}) setsockopt$inet6_MRT6_ADD_MIF(r6, 0x29, 0xca, &(0x7f0000515000-0xc)={0x40, 0x1, 0x10000, 0x7fffffff, 0x1}, 0xc) 2017/12/19 22:18:45 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r2 = dup2(r1, r1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000001000-0x4)=0xd48, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000005000)={0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) pipe(&(0x7f0000001000)={0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000002000-0x10)=@common='ip6gre0\x00') setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000002000-0x90)={0x9, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2017/12/19 22:18:45 executing program 2: mkdir(&(0x7f000015d000-0x6)='./bus\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000000000)='./bus\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f0000043000)="") r0 = creat(&(0x7f0000000000)='./bus\x00', 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={r1, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x5, 0x40, 0xfffffffffffff5df, 0xb4b}, &(0x7f0000001000)=0xa0) chroot(&(0x7f00004ee000-0x6)='./bus\x00') umount2(&(0x7f00009fa000)='./bus\x00', 0x2) 2017/12/19 22:18:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000156000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000e86000/0x18000)=nil, &(0x7f0000692000)=[@text32={0x20, &(0x7f000043a000)="b90401004062b84710000000d0ba000000b40f3087c76dfef3ab66b8c4e3995c2708000f9ed520e0e066ba210066ede02ec1e8050f3235001000000d30ef66bafc0cc966e955e946266767f2a5f36e35080000000f228b58670f71d05d0f070f01b102000000", 0x66}], 0x1, 0x0, &(0x7f0000af9000)=[], 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000528000-0x30)={0x5, [0x9, 0xfff, 0x8, 0x80000000, 0x6]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000afb000-0x28)={0x1, 0x0, [{0x40000073, 0x0, 0x9}]}) 2017/12/19 22:18:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000f4a000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000d0f000-0x4)=0xff7ffffffffffffe, 0x4) sendto$inet(r0, &(0x7f0000589000-0x1)="cf", 0x1, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00003ba000)={0x0, 0x20000000012c6, 0x10001, 0x0, 0x0}, 0x14) sendto$inet(r0, &(0x7f00004f9000-0x1000)="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", 0xea8, 0x0, 0x0, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00003ce000)={@broadcast=0xffffffff, @empty=0x0}, 0x8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000861000-0xc)='/dev/autofs\x00', 0x10000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f00009dd000-0xc)={0x8, 0x7fff, 0x784a25fd}) 2017/12/19 22:18:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) socketpair(0x10, 0x80007, 0x4, &(0x7f00006b0000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000b1e000)={0x3, 0x2, 0x200, 0x800, 0x20, 0x6, 0x800000000000, 0x6, 0x0}, &(0x7f0000ef6000-0x2)=0x20) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f00007a2000-0xa2)=""/162) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000554000)={r3, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x20, 0x61, 0x5, 0x0, 0x200, 0xfffffffffffffffb, 0xffffffff, 0x7, 0xcba1, 0x0, 0x1, 0x8001, 0x7, 0x0]}, &(0x7f00000c7000)=0x108) writev(r0, &(0x7f00009a0000-0x10)=[{&(0x7f00002e3000-0x58)="5800000015001900bb4b31ed048c5602ed3b8502e1e076489643d818fe58a2b24a00000000000000050010282132e23ffb0110001741380200ffe90701008a00a900000000000000000000000000fd12ab00da4a0f536e", 0x57}], 0x1) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000852000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f000038f000-0x4)=0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r4, 0x4008ae73, &(0x7f0000f53000)={0x8001, 0xfffffffffffffffe}) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000dab000-0x160)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0x2, 0xffffffff, "f5bd76d7c71510303d55757e33f3ab5ef2f3b9dcfc6e930172060568b520574c25f141bc9fc8b756ca3ebf0821d175ede7fd602ad45a9184fa66ca4746018f4d366a336370c7fe709aa292e2080ad649"}, 0x160) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000dc0000)=0xf9, &(0x7f000038d000-0x8)=0x1) getsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f0000a4c000-0x4)=0x1, &(0x7f0000aa7000-0x8)=0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000190000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00003ac000)={r5, 0x0}) readlink(&(0x7f0000488000-0x8)='./file0\x00', &(0x7f0000978000)=""/7, 0x7) 2017/12/19 22:18:45 executing program 0: openat$rfkill(0xffffffffffffff9c, &(0x7f00009b8000-0xc)='/dev/rfkill\x00', 0x400200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x20) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00009fb000)='/selinux/access\x00', 0x2, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00000a5000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xe, r1, 0x4, &(0x7f0000001000-0xf8)=""/248) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f000049d000)=@common='ipddp0\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f000001a000)=@common='ipddp0\x00') 2017/12/19 22:18:45 executing program 7: r0 = socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) [ 178.120341] device syz7 entered promiscuous mode 2017/12/19 22:18:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) sendto$inet(r2, &(0x7f00005d8000)="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", 0x1000, 0x40, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) write$tun(r2, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2017/12/19 22:18:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000016d000-0x10)='/dev/input/mice\x00', 0x0, 0x400100) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000339000-0xb8)={0x0, 0x8, 0x7, 0xd0f2, 0x4, 0x6, 0x800, 0x10001, {0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, 0xff, 0x7, 0x4}}, &(0x7f0000846000-0x4)=0xb8) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000080000)=0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00006b9000)=@assoc_id=r1, 0x4) r2 = socket$inet(0x2, 0x5, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000fd1000-0x4)=0x6216f4afe0716a5, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000cdf000-0x10)={0x0, []}, &(0x7f00000fd000)=0x4) 2017/12/19 22:18:45 executing program 5: prctl$intptr(0x1c, 0x64) prctl$intptr(0xa, 0x3) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a3b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c10000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r0, &(0x7f000002b000)=[{&(0x7f0000e8e000)=""/118, 0x76}, {&(0x7f0000fe5000)=""/246, 0xf6}, {&(0x7f0000e8d000)=""/98, 0x62}, {&(0x7f0000000000)=""/162, 0xa2}], 0x4, &(0x7f0000001000-0x30)=[{&(0x7f0000001000-0xef)=""/239, 0xef}, {&(0x7f0000001000-0xc4)=""/196, 0xc4}, {&(0x7f000040a000-0x94)=""/148, 0x94}], 0x3, 0x0) 2017/12/19 22:18:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/context\x00', 0x2, 0x0) r1 = signalfd4(r0, &(0x7f0000000000)={0x0}, 0x8, 0x800) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000002000-0x58)={0x401, 0x9, 0xe87, 0xfffffffffffffffc, 0x1000, 0x508, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x9) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000000)=0x3ff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) r5 = syz_open_dev$usbmon(&(0x7f0000644000-0xd)='/dev/usbmon#\x00', 0x9, 0x80000) ioctl$DRM_IOCTL_MODE_GETCRTC(r5, 0xc06864a1, &(0x7f0000929000-0x64)={&(0x7f0000756000-0x8)=[0x4d, 0x10000], 0x2, 0x9, 0x5, 0x1ff, 0x200, 0x1, {0xfffffffffffffffe, 0x80000001, 0x2, 0x3f, 0x200, 0xe1d, 0x80000001, 0x100000000, 0x80000000, 0x1, 0x7, 0x2, 0x4, 0x70, "286876e1ae064e233045a04137e5c546d7026a014123b0b874c2a43cabd8cbb9"}}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f0000125000-0xb0)={{0x2, 0x6}, 'port0\x00', 0x2, 0x20, 0x99, 0x7, 0x7fffffff, 0x120000000000000, 0x0, 0x0, 0x2, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) symlinkat(&(0x7f0000571000)='./file0\x00', r5, &(0x7f0000eab000-0x8)='./file0\x00') bind$alg(r4, &(0x7f00003ce000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr-serpent-avx2,crct10dif)\x00'}, 0x58) ppoll(&(0x7f00004ed000)=[{r5, 0x40, 0x0}, {r1, 0x0, 0x0}, {r1, 0x6000, 0x0}, {r3, 0x0, 0x0}], 0x4, &(0x7f00003e7000)={0x0, 0x989680}, &(0x7f0000aaf000)={0x200}, 0x8) bind$alg(r4, &(0x7f0000b06000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(authencesn(crct10dif-pclmul,cbc-des3_ede-asm))\x00'}, 0x58) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r5, 0x10e, 0x4, &(0x7f0000f92000)=0x9, 0x4) rt_sigprocmask(0x3, &(0x7f0000c82000)={0x1043}, 0x0, 0x8) 2017/12/19 22:18:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) membarrier(0x10, 0x0) sysfs$3(0x3) [ 178.178222] device gre0 entered promiscuous mode 2017/12/19 22:18:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000956000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000146000)=""/118) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r1, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x7b, &(0x7f000002b000-0xc)={0x0, 0x1, 0x0}, 0xc) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000640000-0x68)={0x0, 0x0, 0xfc, {0x77359400, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f000048b000)=0x0, 0x4) 2017/12/19 22:18:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000828000-0x4)=0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f00002b3000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000001b000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000022000-0xc)={0x0, 0x0}) 2017/12/19 22:18:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(camellia)\x00'}, 0x58) r1 = syz_open_dev$sg(&(0x7f0000b47000-0x9)='/dev/sg#\x00', 0xf06, 0x240000) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000452000-0x18)={0x20, 0x6, 0x5, 0x1000, 0x1, 0x800}) accept4$packet(0xffffffffffffff9c, &(0x7f0000bba000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000933000)=0x14, 0x800) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000665000-0xc)={r2, @multicast2=0xe0000002, @rand_addr=0x6}, 0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000883000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000523000)="89", 0x1}, {&(0x7f00005dc000-0x4c)="8561b7a0e627acd3a48d8b9f30c6d215c928bf2f5736097e1e283522044672ca4155d83ba8a7", 0x26}, {&(0x7f0000f75000-0x1f)="", 0x0}], 0x3, &(0x7f0000953000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x4000) recvmsg(r3, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}, {&(0x7f0000f6f000-0x79)=""/121, 0x79}, {&(0x7f0000f73000-0xd5)=""/213, 0xd5}, {&(0x7f00008a9000-0xb0)=""/176, 0xb0}, {&(0x7f0000f6e000)=""/12, 0xc}], 0x5, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x8}, 0x2) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000208000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00002e5000-0x8)=0x7) ioctl$EVIOCSABS20(r4, 0x401845e0, &(0x7f000036e000-0x18)={0x5, 0xdc, 0x337ecd91, 0x8, 0x0, 0x1}) 2017/12/19 22:18:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e03000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fa7000)='/selinux/context\x00', 0x2, 0x0) r0 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000012000-0xc)='./file0/bus\x00', 0x2798) lseek(r0, 0x0, 0x4) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000412000-0xe7)=""/231, &(0x7f0000985000-0x4)=0xe7) write(r0, &(0x7f000002d000)="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", 0x868) 2017/12/19 22:18:45 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000a76000-0x10)=@req={0x28, &(0x7f00005e9000-0x28)={@common='nr0\x00', @ifru_mtu=0x3}}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000253000-0x4)=0x0) ptrace(0xffffffffffffffff, r1) rt_tgsigqueueinfo(r1, r1, 0x21, &(0x7f00003c3000-0x10)={0x13, 0xb8e9, 0x3, 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x40096101, &(0x7f0000021000)={{0x2, 0x0, @loopback=0x7f000001, [0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="96a8918af8ccae10078acb5cbabb798f"}) 2017/12/19 22:18:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x3853, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000b000-0x4)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc00016de37101d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00002d7000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x50, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f0000fb1000)=[0x30, 0x30, 0x9e3a6ac0d45ea21b, 0x38, 0x0, 0x28, 0x38, 0x30, 0x68, 0x78]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) 2017/12/19 22:18:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00002f1000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f000003f000-0x4)=0x4, &(0x7f000087f000)=0x4) r1 = socket$inet(0x2, 0xf, 0x2) r2 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000fed000-0x18)={0x100000, 0x2000, 0x6, 0x100000000, 0x0}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2017/12/19 22:18:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00004db000)='./file0\x00', 0x141043, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7fffffffffffffff, 0x0, 0xa00000002, 0x2000000000000, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000eae000)='./file0\x00', &(0x7f0000b57000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") mq_timedreceive(r0, &(0x7f0000183000-0x93)=""/147, 0x93, 0x1, &(0x7f0000274000-0x10)={0x0, 0x989680}) 2017/12/19 22:18:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) personality(0x100000) uname(&(0x7f0000eb4000)=""/0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2) 2017/12/19 22:18:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000769000-0x4)=0x10) connect$ipx(r0, &(0x7f0000612000-0x10)={0x4, 0x6, 0x6, "0172beabf8a8", 0x1573, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000233000-0xc)={0x0, 0x0}) 2017/12/19 22:18:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x2, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000d3d000)='/dev/loop#\x00', 0x4, 0x0) fadvise64(r0, 0x0, 0x4, 0x4) listxattr(&(0x7f0000643000-0x8)='./file0\x00', &(0x7f0000ebf000)=""/0, 0x0) 2017/12/19 22:18:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a14000)='/selinux/mls\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000747000/0x18000)=nil, &(0x7f00003a8000)=[@textreal={0x8, &(0x7f000037c000-0x5a)="440f20c0663509000000440f22c00f01b9005026660f38deb64a0066b9800000c00f326635000400000f3064f20fd6e20f0d5207b800058ee0660f383b970a0066b99109000066b8e400000066ba000000000f30baa000b0acee", 0x5a}], 0x1, 0x10, &(0x7f0000c7e000-0x10)=[@dstype0={0x6, 0x8}], 0x1) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000f01000)={{0x6, 0x7fffffff}, {0x2, 0x5}, 0x7f, 0x1, 0x4, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet(0x2, 0x4000000000000003, 0x2) r2 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) readv(r2, &(0x7f000044f000)=[{&(0x7f00001c9000)=""/107, 0x6b}, {&(0x7f0000531000-0xd5)=""/213, 0xd5}, {&(0x7f00000ac000-0x6d)=""/109, 0x6d}, {&(0x7f0000447000)=""/111, 0x6f}, {&(0x7f00007a4000-0xc5)=""/197, 0xc5}], 0x5) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) fcntl$getflags(r1, 0x40b) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f00008aa000-0x5c)={{0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x40}, {0xa, 0x2, 0x9000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfe}, 0xb, [0x10000, 0x1f, 0x8, 0x4, 0xffffffff, 0x499, 0x0, 0x287abab0]}, 0x5c) write$tun(r3, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000035000)={0x4, 0x2, 'client0\x00', 0x5, "9084fcf0b4186086", "b626559986152e53b51ee50b408b398e42a11cb7563eb7e480fba6da87b500ea", 0x1ff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000397000)={0x0, 0xfffffffffffff000}, &(0x7f00000c9000-0x4)=0x8) r5 = shmget(0x0, 0x3000, 0x200, &(0x7f00003aa000/0x3000)=nil) set_tid_address(&(0x7f0000c8b000)=0x0) shmctl$IPC_RMID(r5, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f000056d000)={0x8, 0x872, 0x1, 0x4, 0x78bb129, 0x7, 0x7ff, 0x67ff, r4}, 0x20) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f000045b000)={0x0, 0x0, ""}, &(0x7f0000072000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f00001ba000)=r6, 0x4) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) 2017/12/19 22:18:45 executing program 2: pipe(&(0x7f0000fb8000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000000)={&(0x7f0000e7d000/0x1000)=nil, 0x80000001, 0x5, 0x20, &(0x7f00003e7000/0xa000)=nil, 0x6}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000002000)=@get={0x1, &(0x7f0000004000-0xc9)=""/201, 0x15}) mount(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0xd)='anon_inodefs\x00', 0x24, &(0x7f0000000000)="e040c19805b906d9d216e0c92ce5fe1a08941e97f19954dd8200cc107469ce7c968ffec471c8a782c33f4e2ad8a801478032cc48b3a6f42979362da243b1748005915779dba47a43b689483b6a2ae0f1c89dd55a3dfee0e98a4bb93ec0f4f9cafdd2a0c07db7ca378d3fddfadf0dc6c3b1765975bd6819099602eaf0f8ed629abe6e411bfe68aa382286c7b64035f5337475b5c6713581ab1f28d8bc04e5a3b38f5cb70e3b907ff8852e7613daea47d7b865494912ebf5d2c56acdf030a4692b9d0d0b005be8019cfa6e968a0eb6e8113a883ff8293140af3f027a02870723dd6e4ca74199156e0c09d1465513734e7d47fd") mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000013000)={0x3, &(0x7f0000018000)=[{0x2, 0x0, 0x0, 0x0}, {0x15, 0x0, 0x0, 0x0}, {0x20000000000006, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r3, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/12/19 22:18:45 executing program 0: accept$ipx(0xffffffffffffff9c, &(0x7f0000eb3000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00008e7000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x0, 0x0, 0x200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(r0, 0x3, 0x3, &(0x7f0000002000-0x44)=""/68) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00008cd000-0x8)={0x0, 0x0}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fea000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00001f8000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7fffffff}, &(0x7f0000c47000)=0x98) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000d25000-0xc)={&(0x7f0000f90000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f000047c000)=0x0, &(0x7f00003a0000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000da8000-0x98)={r3, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3}, &(0x7f00005eb000)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000033a000)={0x0, 0x10, &(0x7f0000b39000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000eef000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000073a000-0x10)={r4, 0x58, &(0x7f0000985000-0x58)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x80}, @in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x10001}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00000aa000)=0x10) bpf$MAP_CREATE(0x3, &(0x7f00004e3000-0x3)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000007}, 0x1c) [ 178.261174] binder: 14258:14263 ERROR: BC_REGISTER_LOOPER called without request [ 178.268799] binder: 14263 RLIMIT_NICE not set [ 178.285989] binder: 14263 RLIMIT_NICE not set [ 178.288672] device gre0 entered promiscuous mode [ 178.301660] binder: 14263 RLIMIT_NICE not set 2017/12/19 22:18:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000bf6000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=0x0, @random="b20aa5a224b6", @remote={0xac, 0x14, 0x0, 0xbb}}}}}, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000243000-0x11)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000512000)={@generic="eec20a9b829276031d8ebafdbe567108", @ifru_map={0xffffffffffffffff, 0x8, 0xfffffffffffffffa, 0x1, 0x80000000, 0x80000001}}) 2017/12/19 22:18:45 executing program 5: semctl$IPC_RMID(0x0, 0x0, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003cb000-0x1c)={0xd, 0x3, 0x8, 0xe59c, 0x6, 0xffffffffffffff9c, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000001000-0x98)="a56067e47681920bc773adf449e0a055080c39fcd78b885e59f291cf6400aab05612ed949ae7b3048e18ffc99d45464eaa6d5ac5fc9fddc9f9708482ab7ac701e020204e86a6dba058450ce84998ca87f59b3a5f5903e8cfacf3626e30123f4d57b6876e3c860331f5fb0844eb2edfe5861cf9f2981883811dd98dada3cd2a0719e1801da9d0f7a8a27c9c1adf5890724231c49baa141b58", 0x98, 0x3) [ 178.308415] binder: 14258:14263 got transaction with invalid offset (48, min 0 max 24) or object. [ 178.319713] binder: 14258:14263 transaction failed 29201/-22, size 24-80 line 3010 [ 178.328451] binder: send failed reply for transaction 231 to 14258:14283 [ 178.346440] binder: BINDER_SET_CONTEXT_MGR already set [ 178.353360] binder: 14258:14283 ioctl 40046207 0 returned -16 [ 178.362310] binder: 14258:14263 ERROR: BC_REGISTER_LOOPER called without request [ 178.369865] binder: 14263 RLIMIT_NICE not set [ 178.371242] binder_alloc: 14258: binder_alloc_buf, no vma [ 178.371252] binder: 14258:14283 transaction failed 29189/-3, size 0-0 line 2947 [ 178.393083] binder: undelivered TRANSACTION_ERROR: 29189 [ 178.398625] binder: undelivered TRANSACTION_ERROR: 29190 [ 178.404067] binder: undelivered TRANSACTION_COMPLETE 2017/12/19 22:18:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) ptrace$poke(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000358000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000f47000)="1f66d3b234cae856fc038ee6f4a213c455614ce2ccb529ba8f7c4b6b22cc189059d180b8073dc31ebd7c59193ae70444d05aaf79789db3652573c93ea1d3783a82946a45116512993d8f62a8810b622ad57babbade0918282f701ee5f6a1afd3b28b35bfbb6eeb70b35219f315acc4bdb71a9ad9467e536c4fe4fd1196ee5e20955daf4d086bd388a2da86351d", 0x8d) r1 = getpid() clone(0x200, &(0x7f00007e5000-0x2)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000a11000)="") mknod(&(0x7f00001c2000)='./file0\x00', 0x1040, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x2) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f0000e1f000-0x30)=[&(0x7f000031c000-0x9)="7365b0001400786600", &(0x7f0000e15000-0xb)='(#-&:--em1\x00', &(0x7f00004f3000)='\x00', &(0x7f0000b77000-0x2)='/\x00', &(0x7f0000288000)='(posix_acl_access(}\x00', &(0x7f000089c000)='#)\x00']) process_vm_writev(r1, &(0x7f000020e000-0x10)=[{&(0x7f0000233000)=""/58, 0x3a}], 0x1, &(0x7f00006af000-0x10)=[{&(0x7f000013d000)=""/241, 0xf1}], 0x1, 0x0) clone(0x8000, &(0x7f00009a9000-0x1000)="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", &(0x7f0000f2d000-0x4)=0x0, &(0x7f0000302000-0x4)=0x0, &(0x7f000051b000-0x3)='\t\x00') r2 = creat(&(0x7f00006e3000)='./file0\x00', 0xa4) write(0xffffffffffffffff, &(0x7f0000fec000-0x26)="260000001300", 0x6) ioctl$TIOCNXCL(r2, 0x540d) 2017/12/19 22:18:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a6f000)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f0000f6e000)='./file0\x00', 0x0, 0x120) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x0, &(0x7f0000ef3000)=[], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x2000000000000}, 0x30) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000ef7000)={r0, r1}) shutdown(r0, 0x0) 2017/12/19 22:18:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x2, 0x4, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000002, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r1 = getpid() syz_open_procfs(r1, &(0x7f0000947000)='gid_map\x00') r2 = fcntl$dupfd(r0, 0x408, r0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x7b, &(0x7f000002b000-0xc)={0x0, 0x1, 0x0}, 0xc) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000640000-0x68)={0x0, 0x0, 0xfc, {0x77359400, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f000048b000)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000f79000)=[], 0x0) 2017/12/19 22:18:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3b000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000891000-0x14)="79883976d8c30a4ace0000000000040027850010", 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000944000)=[{0x0, 0x0, &(0x7f0000a7c000)=[], 0x0, &(0x7f0000125000-0x100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) io_setup(0x3, &(0x7f0000b89000)=0x0) r3 = add_key$user(&(0x7f0000d3c000)='user\x00', &(0x7f0000358000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006f2000)="309d4bae5a0eed6bec7a362e22f96ffe196fa7e0e0582778a7474cba612451570bd455a01af02e854be17d41ad312f464e4dd5751b7328b895766c0abffd18d11639c5ceaa0a642443d35def5e5d6ae3cc738e9bcae18bc69d7cfbe837673ba6ebd038d9ae3ad0c11e96f63a6508daf9c6d7ac74b66a11d974006caabaf869c17cadc6aad3b5d2890ebbf0b2bdd82349c7980e785e9409b9596f5dfefcb22202cf86e385c81eb8681015437ddcd5c4131a35c2a246a0c651de8ceda3bb9e7e6681cca2f032cbd89eadf8a34b86be579e1c4dd406fb3072e6f79b48c0280fe7bded96ca7f39d4fb39e8a0ffbd5338a03f474b", 0xf2, 0xfffffffffffffffb) keyctl$describe(0x6, r3, &(0x7f00001a9000-0x39)=""/57, 0x39) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/19 22:18:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001fa000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000f12000-0x4)=0x8) r1 = socket$inet(0x2, 0x4000000000000003, 0x2) r2 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2017/12/19 22:18:46 executing program 1: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000028e000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(blowfish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000028d000-0x38)={0x0, 0x0, &(0x7f00000a8000)=[{&(0x7f0000206000)="d48a57e0ce4ac1d73a163d0b2d04e55c23", 0x11}], 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000706000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00000bb000-0xc0)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5fc4, @loopback={0x0, 0x1}, 0x7ff}, @in6={0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x1, 0xfffffffffffff5f2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc}], 0xc0) 2017/12/19 22:18:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000272000)='/dev/vcs#\x00', 0x4, 0x200000) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000c1a000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00002b0000-0x4)=r1) r2 = memfd_create(&(0x7f0000a3d000-0x1)='\x00', 0x2) clock_gettime(0x0, &(0x7f0000509000-0x10)={0x0, 0x0}) write$evdev(r2, &(0x7f000031e000)=[{{r3, r4/1000+10000}, 0x9, 0x6, 0x7f}, {{0x0, 0x0}, 0x4, 0x0, 0x3}, {{0x77359400, 0x0}, 0x200, 0xfffffffffffffff9, 0x7fff}], 0x48) r5 = socket$inet6(0xa, 0x2000000000001, 0x0) bind$inet6(r5, &(0x7f0000895000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r5, &(0x7f0000979000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000ac6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f000055f000-0x10)=@common='sit0\x00', 0x10) r6 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d28000)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r6, 0xc0106407, &(0x7f0000cac000)={0x8, 0x8000, 0x5, 0x8}) sendmsg(r5, &(0x7f0000a45000)={&(0x7f0000c71000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000c85000)=[{&(0x7f0000e2c000)="cb", 0x1}], 0x1, &(0x7f00008f9000)=[], 0x0, 0x0}, 0x200007fd) r7 = dup(r5) setsockopt$sock_str(r5, 0x1, 0x19, &(0x7f0000f54000)='\x00', 0x1) write(r7, &(0x7f0000736000-0x42)="ef68a985e08fdf836ccc89d39831466069131b616ffe423043c2ffad0fa3295f0be499262b7d399cc4b6a18d22", 0x2d) 2017/12/19 22:18:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f85000-0x8)={0x0, 0x0}) r2 = accept$inet(r1, &(0x7f0000dae000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000013b000-0x4)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000fcb000)=@assoc_value={0x0, 0x0}, &(0x7f00002dd000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00004d5000)=@sack_info={0x0, 0x1, 0x100000001}, &(0x7f00005cd000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00009b4000-0xc)=@assoc_value={r3, 0x0}, &(0x7f000008e000)=0x8) mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x1) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r4, 0x10d, 0xc, &(0x7f0000a7d000)=""/0, &(0x7f00002be000-0x4)=0x0) [ 178.409147] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/19 22:18:46 executing program 2: mmap(&(0x7f0000000000/0xe68000)=nil, 0xe68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000e63000-0x78)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x104, 0x0, 0x0, 0x0, 0x0, &(0x7f0000e62000+0xfe3)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2017/12/19 22:18:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000879000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) clone(0x0, &(0x7f000000d000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000905000-0x4)=0x0, &(0x7f0000001000)="") read(r0, &(0x7f000090b000)=""/32, 0x20) pwritev(r0, &(0x7f00007c6000-0x80)=[{&(0x7f0000397000-0x8e)="8c7d66c4c8bdad360f37c5053e664a6c4e20933df2895720a0e0947eba33569a88b472942e4575ae7e481a0571c2830749742985fa773f52a86f8ce67298fbfdaab63a0ea4989266f8ab1881ed41ccd87d1f584fe70803471da7c9f7ce58bb801fb144edf3b085720db5c0d220a06b8912e7825a4275c274b43437fc93709d038f0b341ae8a7cb3004b7cb018d76", 0x8e}, {&(0x7f000038e000-0x39)="72c7be5b94f6df79a06fe4aa408e8f5c71334ce9801c97ce727115fe78b442ffc61aca364372d05bf642d83c2a723b1bae2f0a0e715ba9c5a6", 0x39}, {&(0x7f00005ed000)="368c89aa70b4dfea5a732cc77649de5743adc9c4ebfade08ca7ed9607c09e80501311f629fa0", 0x26}, {&(0x7f000053d000-0x57)="3c05865dbeb08840ff3e429086a948a2275d5c70f217ddc1f3e38a4b8dac83f4104f8dfead5914fb4806c026d20daf9ca35c57fa0c94bcab1418603b98114e931a1dee3d1f330f6e53583cb2f86585cf6f226f611c52cc", 0x57}, {&(0x7f00000e1000-0x1000)="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", 0x1000}, {&(0x7f000040f000)="6f9f7f1062d0592af3b9dcf9a4ec4f070c6b7819143bd00361b94de5e2d88bc3886e16ba7d0007d4856c473ded330bc7253318aa1b27def896c57041f3271421d46e0fee2c304fda798e56fe288295982d0997c826c57a82b5f1053dc28b4eafe13c9c246a3acd870c4d05888ec3bcb66254a3048cd15952ce5957151c2002be6c14a9574494", 0x86}, {&(0x7f000062e000+0xd5)="2732d540e50959ae118d7287c649cab247bf782f2c27de3de13b03d02e7c64ba7ba42869e0a3775c3be55c774b34db5dca7599", 0x33}, {&(0x7f000092e000)="febd57f104285c2ed185adb4c2dd98b74acf7298a9c37cb32df4d4534f985d2c527bbc8419c1ae7526a766fd87817ea223ddc1d23fadb27c4835a4653eb1588f558b7c977fca5a3d06713d9a55e068b87b8357f982f45c3a158148ebafca54c88dc3e6a1f1d15712b8477c43db55b4e76cc56a0d07507f3ade4c143d16e234642e98d2bfbe4b99f8dc760fe6421cb4e43ab933271130e30aae04e6247ceb3f7ea1d83b3443307312ef5a61a29e14d416af62b5aa3105141a2bfdc696db4f00", 0xbf}], 0x8, 0x0) 2017/12/19 22:18:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000635000-0x8)=0x5ae8) write(r0, &(0x7f0000e85000)="1f00000012000ff20500050000ff010700fff90000001d00c3000000000002f90a92a07b6090ba30c8443f19c307919f9e02dfd8873bc9601113665acc330cb8867c0cc8e768f8f23e3e361dce5cc2d507348adb6b61c7fc4e46a7fbff0e0cde20deb1ebd6409068df8ca2831a700b820e1180457df5649fb5c8e1450fffe4cf832331880c4042f8", 0x88) readv(r0, &(0x7f0000bb8000)=[{&(0x7f0000052000)=""/145, 0x91}, {&(0x7f000083c000)=""/194, 0xc2}, {&(0x7f0000a43000-0x1000)=""/4096, 0x1000}, {&(0x7f0000bcf000)=""/236, 0xec}, {&(0x7f0000dad000)=""/83, 0x53}], 0x5) 2017/12/19 22:18:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000cb7000+0x105)='/dev/loop#\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000279000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) ioctl$KDSETMODE(r1, 0x4b3a, 0x3ff) fadvise64(r0, 0x0, 0x5, 0x2) 2017/12/19 22:18:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000004000-0x8)=0x0, 0x1) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000015000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) pipe(&(0x7f0000014000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$nfc_llcp(r1, &(0x7f000052c000-0x118)=[{&(0x7f0000a1e000-0x60)={0x27, 0x3, 0xffff, 0x3, 0x1, 0x3, "f56326ec2e9e5f59e3137fe0c6701c9593f74b8f34894b7ceecae57076b4656edd8648c79351f02f8d6aa2c9a20a47a88ae72b6e369ccb029ff4c904c35469", 0xde}, 0x60, &(0x7f00006de000)=[{&(0x7f0000939000)="d4c6af3e994762471f20661511b8bd543101a256f386a058291cdaf3f0fbc727374e91433d668edf2e155ca7d31d88e373019e9873111a2a7d6314c2e298c5f1cd0f1864b40a89bc8b9a36d301115377cb0e508e6be7c086d7199b0a77a138e25a945a221ac02cea40c1af0783", 0x6d}, {&(0x7f0000f58000)="294304af4e614016551c0c4fa6dad94ab44a967a74da716e17ec528499fc8af8dcc3e30caafc237fc8a4ba15028cba1f12293a3eab88dd17fb40d19606e911bf44637f6b2bcc6d262cead6d817c7a1abe5a37bd4656a3456eda981b5868c17a18997c57eee96fe26b633ac01665dde7552ec806c3b4a8ee48d24b5aeb95eb807d6201f9d2438", 0x86}, {&(0x7f0000144000-0x5b)="735463186f5325a513064481df781d8f3e953703822bc2d3eac830002a598331c4133296c34adfbd21fa5b522f11ba6ac126483f5e6571872af436b43f21d75e7ac9d3f622048e4f1a935051694f17a0018f92fe8a626d23c17131", 0x5b}, {&(0x7f00004dd000-0xce)="b4eb313567174f5072fae46093a96030f999a51a5b1d178e3c7d9ab34a944b19c54b967b0b7a47cab849bd7522b510cb304d2675a91cd37162f413b9b6aa3a6cca96e218248b4afd3fc641e2827d11de9829e60bdbe6014e75b6b9ee4067cf3c50117696c86ad4dd0c314344fdfb9b04693ad8d9c742fb1a633ef58543f6a40e6a82e5b0d4c8e98f9d725f8e2b8c056081a8ac430a52b252fe1e5b738e8cae81568faab35d525a08d1d73add5afe160ae93b960f2d4889cc0035e2e0395b300e1f5ca82018bfba1f79fcb94ba747", 0xce}, {&(0x7f0000c34000-0xfb)="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", 0xfb}, {&(0x7f0000ff7000-0xb7)="de3da9b57823707f5449b47414ff39e8b394a25077723b68144ddf6b42cf29a8268d7eeb98ce135e9d34208c97fc7c85a0431197856daac25727198273e684719ce67db609bcabbebdc3202eb9a937b3497c984cfccb2879bf44cb70988f4da8e5c379dc22aab4ceb9997ba8f25b52c363991eb2469ffce9d806dd68bb87c0acfd1f988f01647b9ec986707915cb0b4af6e0e505697873864d2a19e3670d185e4584e4abd268c2fc41dd6e7a01ada31a2197d16cfcc269", 0xb7}, {&(0x7f000029b000)="b82fa8f7d0", 0x5}, {&(0x7f0000e4e000)="b7ad0245d4ed0d9f4dbeb6155acda374a544c43a30d446a3a56e93061394ca76be829c73c6e1fe1758ebb9cab61983fb6362353f69a963afbdafc4802d2cbacfc72fc97b3a80e6d2faa16dda1b15064efc84b4ca5d20570a8b9a0592c0acea01c71795", 0x63}, {&(0x7f000081d000)="7c022f5f552676291175a71d5c22a72ac50e6c43477a66a606f36546752a93ff432bbb6079705564f30cd4f8aa", 0x2d}, {&(0x7f000046c000)="4f6526f93f2ac69ecdcf93c31f973d02985ca4aea1ec759ae119", 0x1a}], 0xa, &(0x7f0000080000)={0x88, 0x1, 0x4, "41c16950bb61832929e23bf07aabc5aa5666e85766e8e689821c28cdf72b75824aca9e6ab1e2ebf14f3fc9c3e0ad15d9a7c836c222a5838b0719cefa6e9b469378ec44928dcf55fd0df3521a1b733be6db7821b32fc1c93a2d3baa906dc58e862dee1474994c9cccbb8bfdc03a67b008a65e80d8e472"}, 0x88, 0x10}, {&(0x7f00001c2000)={0x27, 0xf8, 0x3bce, 0x2, 0x8, 0x1, "9b0d3d39349e8ca20526dec4501cf8e06ef6029d61ebcc000bbc040e093a87059e528d3d5ae8a379a8439e5bd4e2fca377d34af16117aa007c735c4bdd81d5", 0x1}, 0x60, &(0x7f0000765000-0x70)=[{&(0x7f00002ba000-0xc)="aa4e9d8ff3bca0dc9934a83e", 0xc}, {&(0x7f0000e71000)="", 0x0}, {&(0x7f000095b000)="72c20089aabb6eb0054dd7f5c5e04f21198faebf0c85a5ea2846dbeda1de3a32e68ef9ae3dcbf363ff9e9ca1e28132854e44a18d3cf7e61ada184650745bc813f9f3977d7a29bdcc031af925bbc435d1a715b8d27479ae4f00adf090ac67e5fe716ff1e4a2e3b5fba7846baa10a7cfa4a5af30dd97de72ed3a0672ba1d31489e244df90217d52b0954019afa7b437bf4db670055dc29331b3c1ddf7edd9a83c2e43df0d9698741c27d548f1840e590c63f81e37ef9d9bd764cc98332e3220c75386dc11ffe5f92e209d35dfac2053e1e224ef0a08f280c230bf25c0a986229cf32a311202b92e480634657ec4b5cf087dfebde596d", 0xf5}, {&(0x7f0000038000)="d93895867d4cc79afcbfd4b7eb4e089069caed2ad5a96b9bd37531c71791582f12e5620927c987bf95a12553fbd07d278a06a90158aa884a81058335760919dcfdb7f148a72cc5780b3f5a0b8aaa3a715548e8d0ff77b5e669325f93318e1e589cc8dd58701abd0efa24f5ebba70b851685214d591c73a62e99ca94c391be4ffeb54909a29ebcc73a65c531a283d8ba4b755a50f808768e82ea718f17df3401623407d074b95c3d5d59c9c6fa1205fceaaaed3dba7", 0xb5}, {&(0x7f000050d000)="154f63bae4318450e27b12cb70cfefa80d7f06ab8bc163d0ceafde9772f9a728d00605f063e1b8cf09bb1d3bd006539f44a5abfa599200d72952b804085e09538d000399c2bdd1282144f8fec4181f7de60f0c45472806f63176f4744f64fce78bd5c2", 0x63}, {&(0x7f000017a000-0x1000)="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0x1000}, {&(0x7f0000065000-0xd0)="e660eac9fb089d3b1c00ad9378e396234b188817598950e5cb1623c2772676c33e812cf864f62612bbecb3867f51839b96ba6f9d8d87c6be847e9b0bd9e0732399b0d7d82656dd07ae0f5b2bae2d8b8b2f8615aa9fe930975629d02ba5ab1815738a20122256c3662a878faa7972d2841fba9f662a4cd76845a10f450772fd46b3cd3070325fa9da9d73d51229ef73f5c4d7cd97b053fdf8b76bfe8f060a012b300b9fe3945f0816f27ebeb80d02e47b137977a7c3da6a9466c49bc5e6881d2d6aafe4de1fa1e58dc2ce18b1387734c5", 0xd0}], 0x7, &(0x7f0000b1d000)={0x70, 0x107, 0x2, "c137ffb8c1b0c9c4c84a56152b3a0caf4c881eab817926d9242b16544bd09868a202efc0942667bcaca25777b722386f790d8a715b06fbea9f9ae2886309bd5dadd1f83b7f88936e21edb98ac8b8c93e69c6b03514bf22afb2db65"}, 0x70, 0x4000000}, {&(0x7f000034c000)={0x27, 0x401, 0x1ff, 0x0, 0x98a, 0x1, "fe1ebdda68e3167ec8981558b2014207b2dd11072901aed1d2b138f7622e6cf2ad9253941aaed082ca9c638055bf55f2ae9b703d295348c3c112883366cd6f", 0x9}, 0x60, &(0x7f0000161000)=[{&(0x7f000088b000-0x4e)="a735324de5ed3b54e3fbf65c189a651f8a456dfb4550d299ce36ae192503cad4ac715b86bcf83b9f1c2cdfa1a6ac30da8297bee179ce3d0778b9915bef347990853b96318c9d962eeb36e458f53b", 0x4e}, {&(0x7f0000cc0000)="c28e", 0x2}, {&(0x7f0000358000+0xbef)="4bb259d09be4f3f7466392a0332ef50bd59b4bfbd694b9a0b4ae28caf093ebd27e5346d602952e31865d14fadf823c08b00f31c619d11eb0ff2eba438a00f36a1a53a99467969bd2f961c661224662bd2945e7b2d697dd25ff3704028586c73f2706a8f3d9e159e8f7882fda9157a70ebf33f93a403fbe8c1bf0826e0016d33719e5ed62585102bb92f8e9db903b1a19539f2d6b", 0x94}], 0x3, &(0x7f000066a000-0x50)={0x50, 0x112, 0x2, "13be9554848d8b3bd6be1316a008f4524d47c16f0e4d773abf5c87a02a0f99fd17f21a00ef38c31b0d175fc61210db1f6fa1398a28abd17cd5ba3f1982420471"}, 0x50, 0x20040005}, {&(0x7f000008d000)={0x27, 0x4c, 0x800000000, 0x3, 0x7fffffff, 0xb7, "95816c1024b112777e53cfda98976a64ac0e0ced6562e28b5a8d3b11f2554de66dfb9e3cd076b8d532df3bfdb97ad4fa116fe749ea0bde06cca8ac75e3402c", 0x101}, 0x60, &(0x7f0000e6e000-0x30)=[{&(0x7f0000f7b000)="f7e491019454", 0x6}, {&(0x7f0000f66000-0x38)="a67d100ff8234522f1488dbc6abdf1b4e6dcac8993279753a21b28fac98645e42eec34b14ce7f73c949f3dbd5acc269b6f52c00a68c3e6a8", 0x38}, {&(0x7f0000a32000-0xcc)="7abcaafaeb6cc0dcf68a1ecd1a3f447d2a111052a24b65a4bad591de391e4c054f89c821eb5f7e63c10a5972db47905f465e0dae828b5835bce7e291ae735c752ef62c38c41c0fa5290302db94cb38d8d823883dee7ade89a359efa9da3ec9dc22af9eec2075b9a85895af9283db26f097c4e8d5d3fc743b882c7c4ba207dcf2cc1cedb194aa33718045c845e644cdee67349fe903131f960026cfde6ba892d0c86e0ce7c168c394f2f5577fec7e68ea0b782ae04ec53df8273d11c8b2b274314a3533fd97581edc932f8dd7", 0xcc}], 0x3, &(0x7f0000593000)={0x1010, 0x108, 0x3f, "1a06afc55fe9924336c919bbed46aac8b5ff28b9ed271b663ba0d0fb35d98f542decfc929823c89108cd5af6a18247d2037ebe2f80b3abe7e29e7df8af73283c055aeca1a94a5925d8b40fd21df7aa67f5d1f8c938bf979848ae6cb2c4dd0323582f3a9ee99ca5acd4e95270352a4a00649e22f70eb56b547e8da7f14cd4dff76e2da815c82a519d9cb9f9f79d2c8c119d91beec645a34152ff8bfbe2c81f3180b97b42198ef0a8b9a4f3f8d26c1767e2c574599831080eeb09ac70b4958508193b8d074a1d0caa8aa5b59d876fbe5543260ab86aa0ca8bede65eeee38e1d0dc00487ef0a6702867aa9e32a6491fc398e35dacb1506732b674fd943ae635fb332625fc5c244d0dd3cbc57266ef7cf7bf67d3dce1a59be64cbe0ac32b2bd58f94d49306f461999dffa7686f907820c132e7f75560a49f1aac230962af24b018900aaafcce3e78d6f10ad4e70bb4193119f1eb36992b3c72f0797acf38cce77eef4c24be2c7a84a78ed4dd4eaa6f1ea92abec781fba951608b54f5f3f89208f7c5bc0f980d64ce9261de9c5ac131915109087e7f4b612ece0c722d983215ea31db9b66b2aa4be2bef520896b9b06bce03977184536adf124c6737ce0ed008237a574589009b693b6a9f1b3755cd6813028a51cf5bfef805a6e029904331740d80704d14ccbfb63b500538ef872c95fd168a1e81d52ed1aabb19427ead5ad261190b5d00f415c84d8b3fc3c437a7fb3236367c50f007043e30dfa9ba3dd0e824cc02d74ba9e4a682fd941158aafa993bf9b0dfe7354b99f91c53cb8302243ed520b671af5ecb8c37baddcb0e18bbdf1745b010d400eca20ef4e7c03c8c5c6a30a4b20a0b19682be80a9ba9235bd7e77b034ef74ddab5495ebe22fa5d88484ff73d717bb591a1e72e36859aeec947bdadbfb447b3f18c00fb674005c94093559cd5763f4202896ba54a6c082ffb52ac05227ad932fea69e37a07a48d3b2f790ae03869b1b72ed3539df8b0c5ed15184b839b43964f9ebf21e8343698a4c230b5799e564e32bde9401df628fb91a25fa3517699c2bdb1263079e4f9134d25f3bd77dcff550ab641f7a64600d3b4109624a43ee7fb699351dc72884dc3478cd2cf35b71b383ab1d03aeb8d69537419d9f4d67f20d8fb64abf3260e3e3004c2907a6fc0e38cef1ac4e2073c646f5e7a410686356914cb4653eb79efab71eac7c1b8259a81fe6a645bd7f3bb13ee69b842be62711efc825631680b3eb37dbd60920e0c84c7f5693f45f194924a9e3551a445325bcf6d1bfeb9391e0671bc5d1044936ae5a5404a7e919700c048e76749236672bf439a8d4c6508abcd208fbacc9ca9b09e4c6bc0a96f10714fe4f238ab4e22359effebad608033dff1eea4bd7f1e101040abdba4b46c5182c6d0915ad55382bf811dd59993ecb84c8f24c02ea78c917eeddc4c6c0893e4259a6e65ae54e2d4f7eff5458cb7a765be19c2e1c1b493cec9189677051f270786633cc31f1e0e03f8dad410f729312ba8ed276e868b59b1fcda506da4f6c860f37a9c37a3ce2162e210a801dedc3570939b634e440ca153963b05785528ca2c9e752ceeeb697be51c8d6091fedaa73fe5ee56b6cc783a8e7e90e6d99acdbf61414c543e2c67f451aa19833b4a23dfd7b6d14b7bc0783ff7519a75c45ad4c134e7fbb652481a02b8ef6cf3e64f159e81e57dc310ac2eed2db1925ff4310f0ae6b1655f564c39434cdd9f132917143f5af3a0f5bd77bdabc2fa4c5a5905cbd2639c38a0da393959f90b54bbeaf464c423c68223659a8f2e20da23753dfe2f4e405e0c1224755968dfb92b810c37d5eb0eecca27a994275ec20c60a1ad74600a455e6fdfaff7daff16690dafe615c4400f3bbdfce08550d387a24e2807cee0694e21d0e9b910e62fab27959c0d1eca274145ed8ee95d968b993fe266b3b71fd4dbb6946f175fdb3045917d376f0ca7053cb5ec39747bbe38b09d37c59a42cf1493cd4f41cad0a56d100e9e69e13e45c0e56f807d5801bde263118ea573550e05e6131b40a9f5027fc52cbaae410baebf3b24926ca11a09d32753716a5d4aaaed923cf96b2dc8eeec509fd08fe24b6278152465e21db6df474fd1a5957d695c06d4ed3d3f2b0f1b02dd1dcaba7658be05f16a0ef5feeb7dccc3dfb195066886fcc4e30f698aafbdf5a1df1dbd02896338f90d7f9cccf01203187d059741b6a6e65d5ed1bc6055e34a94610c4b4e0df493e9374d139d2f15ea0f5715e9539a8216c3d50c4e56b5d9d39209bf23c29aba99b6de469118619d77ad9904e20916b2af4ddbb3523c3d3f6b82893528f36a5f8592f5797530cbf2a9fa5e28f43c8f33ae8ba0f1b059928ac2308b7248bcc374fabd81f5bdc7562a5769ea5f0c0dd806a5b4600cb82026231fc574ba8f84508b7f9981766984b69655150132330469d5da5eb15181580a95efefb4b4026837f2e9d38092b038a6027d6ae085a92aaf0ac3ba6279a40f85ab30f26954e0dfa04834bda538b800a44e135377928e144a1af3eced21603d18ed36bb2fd297e41b0707e242a72016b89ceaa7343f12ee129449ea5e6dd6e906345fe1b8912fae56f501d9fe538e331d00a545e1bb66511ae0583022d7274cd6880ef6641300ddb85ea5dd46f972e9e5e4f9adb57efd21f2e8faf8c3f16a0772c97c31d91a1019df02c09b17035de7649c0178e32ae29c5374a5e402d4296c0acb0913080e0e0a01cf42ea499cd136a96612647eb479169d2dc31b8e6aaecdad85d67fff876d2ad8ff47eaa1eef516b7b2bd5fa8db6d47a32466352df08dc860e6dce69238a13fab6f128f4beac6fd1743468d277a4e45374c85b722c15d80de13138c094967e76f6ff0333bdfd2a5cc680e42800fc836eea52f47d8e6e2ae0223133f0e26d49ac20955187f5ac27b47ec158a2c9a30e18f099a43dbaed5e905a4ec8a77c3225d518aa96e50418b8dc84e8430864d0e980b5dcaee173d7f9e4f20dec20f9b31bf101fd2c23e17d513caa24ceea7f9196864b52388ecb08321a6db85d9ca738187852ae2087760be5b1975e2f936715bc7c0c55f1f6cd463b2caaf3063852e79f090e75edc3115715882f5db6028f162a98c189318f797f3870f7cf91b24a27613d137e4a2611f83106a25336f83e29083dc874c239ef42a335522344694d0ced8a629b75baea32159bb09e13a0e877531725afab280fb435888da73d2ff6f3712ba310a06acdf88b4ab357dfeeb155640ed1523503ff400f8c8ec2e83fd109318c16d3eb0be416b984457381572412a3e6f9c67076901b3cc1136dcca3e2f0268d379dc1ad68ce67beb830fcd0f21eed16715450ce7f4511138f940ed85672dafe03f1a6f27cf3e23ec627356559eaf7bd9030bbfe39f55ee00015e7cc03edd35706b9866300cc63cbe9183ba19dc62941bce1541754d4ac48f79569a8b6520b1bcc19f5e72fb0881b36ff4121eeb8093d0e91781b4596248e091eb3f7328cf1a0831f5d9116980d96b092aaf9a22c368fccc2fa893cc26f5d9e7560d8994fb6f859d236426fbdc8fcf579a1871766c214c4b0eb930d70f2c24c41ce9491d927601b544434f5231edbf9b3ff2867885d5407d4d99715aad363982b57d8558402f3f3500c53e350ab7ab854bd65f6a57373c28a26ca14b0acb7f203ecb4d1481d5ad822cb2f22ffeca0f57c303448d753ab45930fedc340dc58fff10191677085d41574980ebb9991d79473cc1fd4e9e1c551087f355097d404600a2827c293872852f1c8a19a61a9cdb168b8b16f1206c3e0aaf741405f5cce1ab1bfa7e3b3ab41fc53d658201db131214aadde89afe2b0e87b0b69cf19958a1923204ad50aa90b3a2ab5598896c2dea2c7f92398d9133d02cbae189958b27b4f1e2f4221ca94893ded4a6085127406bbce18d7ee55bbc35e5bc90388aaea73e00ba1f46ea66fd08ab283fcea12f9221002545daabc71e8e94cd3cdb43d9416ab8b66394fc8b560c241fafb8f46b185b6df1385f16dc1db68c599eba69685fdae0cce0a62d42fd61f384510fc3a5c5d4605b4d53c245f330a835adae358887a48329c3737b9f2f6cbf5fdcde65e8b8fa0cfdfb2f6db7f67364a88874ebb2620aa7cb39d190665f8994c04535c0a1c2977f1514c3a767a80fed36858bcc722bd3b7e0caba1859f4e61a258500fb81e150f1782b1b6c0da1c964d12559d412130c530130441549df6b29f6d786da1586bb15e887a25dcc8493be628ff4ee786d2e49a840d117c2029e6892ebee50d149b937acfcd185b0c517a8204af45215b7b9c2576cf39f97187dd5442f8b400c61173312d90bc67e37e6202cdc9931ea0f230d40996da9c6cf50836ddfa55c1c454a94675186576588233bccb37cdfea45ffb17b7bcd5a8662bad9f0809a96f838b774f83d56124f8f496facb4281fefca89f14aa46ae53946a974eb84ffe0234822e375af3bf950dfadb958d0378b9b223aaf8a83546f9cf72b7329e6bd7ea35ee8567d2aa428c8a2882c0062913f8c21e3d64a6228447d152a3ba028b58a97828397bb245730520e4d161901b90dc010e1600a8fa324ca4ef912e4bddff3f18c5a4914fe7ee2319eeff31d4ce1041a5b865d9765b1dad052b3af497c350e8a5384bad4be31f284010c4ddca7f0e41cb3f5d4322a380b39cf8a540ea24bcf6628cb639f3f06f1cba59f2e8be0212598aef34937c02ab65631da9275c565065ed43ca2a07927ffdd96fb0b65f7743183d1362d898a6d2fa0f967f7e2d504a4205601e03ffa602916bb487769290b483d373871943f28bd10573b71af7b5657b111caaf36254f3204c7da76b1c7c7d8218d00d94709acc7505c04cd6911c5a2a3f68f2ce8e999308d53848511e44f26de7d3eb5362457e62629960d7d1026360461823e239e256d38adbd60e84e5e3e113c06ac5a2ea0f760becdadf2f766a2c5bb1dde5b39fd5a1a3db3a19b59a99256fc332582e68fe442bb32b039520d83c7b2da9b725b0c1983df3fea35d549a83a5e0b64858fd78ae76a1c31d3dca272c56da46d004e9645ad03335c7a68765ee3737bcd94e35550d036cf960612ba36ab54c3dcd1d91df73aeaf03c2169b3de748c1de5e27190e9017bff8ef65347467b3c09e22a5a0f1df5b7a28741d628195cd918584c3299f74294908ca6f56917aa546a4b4ba006a7f4f678674d48ac4067d41f0a49a4cf1501554b48565723e41e6c21682ace61124f7397d180e6f0afe7a2a80aa7b6441f92482d7405ab7a485e95f237f28d36a776709943c1a63016008e52cce28e835eb4e122a9e5e82f818634207b5c9527f0d70d78257d2a8302c4006ba761b0a9995246b0dd8859d84cf03e53b14f260f5787cae83313ca9199a4aa8925fe9b9f8a2eae1be012eb60e02bbdf5c689dcbf2998348035338cea6283a6cdaefca3726194a7151819595b68ea3dbc90cc12c687efbf2aece3e717d59131b15b4182b4ed49ee9a3ab857783e32f847f2a4146414ea0ec9db35e73764f970113b0d626649ed7f0cb02a8da68e41273db8985323649de2c31c6cc71a02c59e9ea10b75565dd9ce88ed2cb34e0b15a477bf8470a4acacfd60b03fca88a7b55499aaf398fe020cb66a79a6848a1105e982e70508df5bdbdabf979e10f4b87f970786761b4a47ffb1e248be18fde228cb3e89f232c088268e58d370adc1500f870d6885095c774ddbdae23743cc27f9542d5491fbe036edd6cbc2c1d77fb6ca2ff389d6a70d36811dd76644390196fa26e8acc32409d8"}, 0x1010, 0x8004}, {&(0x7f0000c03000-0x60)={0x27, 0x3, 0x0, 0x1, 0x1, 0x4, "fe8d9e4749b172c2ebb1651e633e765bf608422270633ef06ade886ccd24b64e9b37cd89d8d0100200b39c3d5dcc817b9e4b7e07409cb8d759fdd19ddd128a", 0x3ff}, 0x60, &(0x7f00008c5000)=[{&(0x7f0000b05000-0xbd)="f5d29beda4f49b6d78c92e27fec556897a6f7b296c9147c90baa57e092c29833895a301559a528ab8b5704861003e3be37c40502b6f3b9ae3eac50cf9ee6ea1e41cf199e0022f06c67668c08279e0deae352267cc23f3d77192f906b5865b747d6872ec148c2dd71d7ae2a9491dfbd30f03836e71cacebe5ad5bc827f2b4c9a15ed50ad51b737e1a4bd06d3c20de4cbc66e6160d4e84a61a60990c744f02254df3cb3b4783bdba5a94f3ec5ef3b1a63dadc7e51c1aaa2d618c5f9db19c", 0xbd}, {&(0x7f0000470000)="909350d44e24d10a4a0fdcf0b8d0b36585b37dd32b55832dd08a0f881192cbbf55d8cae5e869ebbc70e22b709103e6a940a5377fff3c7329a33adda49e4cdab5fd053bbb6239f4e0740ad6c7bd4dc1e4627593b4c5595cb145fc90f708e4bcf12f16b67fe204c402d01ec4bbdf252d6e942944b4f187c03e3ceb0973f5fa44266b4ca372c65f683af75de00e28d6da233d029d04b388d42ea70aed3cab8ceec87dd99b0ec66446e3df766e0a2e065af7d26df4bf3d221679b33b463457dbe3d134e92863555e53e05338f89d4c8963deea30f64e3eb1e9e161", 0xd9}, {&(0x7f0000e11000-0x43)="dc0261544e3688621fb10a5677cd63d6e5fdfbcfa94c122d05a0adaf0239b4a533d1429467860843c3a36ad89547deddd9e2bac781279f10e5a98a00d90be442a65a73", 0x43}, {&(0x7f0000834000-0x99)="bc2f67853670bd55efc82d10b5f4ec985ce6e2ff5ddae1f8107c608e9e62726a0e5853587d29c833d4b48aa3830413acb7cb266ff42afcc31dda6ab8b52428984d1c2484fcc42c9a0a8d67e33f57b214c60283ba0118aba6a90de0a84bf48e4098983abca7510784e9ce7f98c44e4d780926815f9d03fa72c8c7319d0a7d7db7fb2c6d6176b71a0717350e21651971bc2675a20fa193883770", 0x99}, {&(0x7f00003f5000-0x95)="279d89b61f056b1be0e68728a3d6a102af237f392317df1ca302de0c2063b6a43ef10800018a59a66a59c4a091c54fb8f38b0a6f0dbea4eb04a645beac1b23c15899318d6c3329eddc1aedee7f4c33630ceb951ea237a6b4e8affd2e459b72707e21c9684c9571cb59b3a9f7624ffb449d0d0c318cd2293cf89d7285e76a4ae7d8f75097893d0aa2c7152a278def2ac20f1baa4b04", 0x95}, {&(0x7f0000ff0000-0x68)="055ff2a7d61ef6c6a81728c4dd6249d0583de30aa75669d72bac958e8febf0e3584dcca9436e85a92ef34c04fe54e74e4560a88868b8e3d275de5bf32cbd81ee0a3afafe432dec13fc481debc5dfd43d5ae56364d92efdf8bc646a5b730c372eec8d036ade738c45", 0x68}], 0x6, 0x0, 0x0, 0x8000}], 0x5, 0x40) writev(r2, &(0x7f0000022000-0x40)=[{&(0x7f0000010000-0x83)="95ff", 0x2}], 0x1) splice(r1, 0x0, r0, 0x0, 0x1, 0x0) 2017/12/19 22:18:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000163000-0x4)=0x0) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000d97000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f00004e3000)=""/210) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f000089c000-0x10)={0x4, 0x1000, 0x0}) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f000026b000)={r3, r4, 0x8001}) set_mempolicy(0x1, &(0x7f0000004000-0x8)=0x0, 0x1) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000afb000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f0000a07000-0x4)={0x6}, 0x4) r6 = socket$inet6(0xa, 0x4, 0x9) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000eb9000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) [ 178.440511] device gre0 entered promiscuous mode [ 178.460448] netlink: 11 bytes leftover after parsing attributes in process `syz-executor5'. [ 178.469606] netlink: 11 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/19 22:18:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x7b, &(0x7f000002b000-0xc)={0x0, 0x1, 0x0}, 0xc) setsockopt$llc_int(r1, 0x10c, 0x4, &(0x7f0000e2b000)=0x770, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000640000-0x68)={0x0, 0x0, 0xfc, {0x77359400, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f000048b000)=0x0, 0x4) 2017/12/19 22:18:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000ffd000)={0x2, &(0x7f0000b0a000)=""/76, &(0x7f000025b000-0x30)=[{0xbf6f, 0xc6, 0x0, &(0x7f000069a000-0xc6)=""/198}, {0x49, 0x9, 0x3, &(0x7f000051c000)=""/9}]}) [ 178.483890] netlink: 11 bytes leftover after parsing attributes in process `syz-executor5'. [ 178.508559] netlink: 11 bytes leftover after parsing attributes in process `syz-executor5'. [ 178.511989] device gre0 entered promiscuous mode [ 178.522524] netlink: 11 bytes leftover after parsing attributes in process `syz-executor5'. [ 178.533755] netlink: 11 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/19 22:18:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) r1 = gettid() fremovexattr(r0, &(0x7f00003b3000)=@known='system.sockprotoname\x00') ioprio_get$pid(0x2, r1) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000039e000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000d2a000)={0x230, @tick=0xe4, 0x44ca, {0xe89c, 0x6}, 0xfffffffffffffff9, 0x2, 0x317, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = getpgrp(r1) sched_getscheduler(r3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000681000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c13000)=0xc) write(r0, &(0x7f000023e000-0x24)="24000000100005000007e30800de0103030501000600014d1e000000f70000f100000008", 0x24) 2017/12/19 22:18:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000db2000-0x4)=0x0, &(0x7f000021d000)=0x4) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00003ce000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x7b, &(0x7f000002b000-0xc)={0x0, 0x1, 0x0}, 0xc) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000640000-0x68)={0x0, 0x0, 0xfc, {0x77359400, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet(r0, &(0x7f00007ee000)={0x2, 0x0, @rand_addr=0xa20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000b70000)={0x0, 0x0, 0x0, 0x0}) setns(r0, 0x48000000) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f000048b000)=0x0, 0x4) 2017/12/19 22:18:46 executing program 2: mmap(&(0x7f0000000000/0xd22000)=nil, 0xd22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x80000001) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d1b000-0x7)={0x0, 0x0}, &(0x7f0000d18000)=0x8) bind$inet6(r0, &(0x7f0000cc2000)={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x7}, 0x1c) 2017/12/19 22:18:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x4, 0x1, &(0x7f000012d000-0x10)={0x0, &(0x7f0000000000)=[]}) unlinkat(0xffffffffffffffff, &(0x7f0000eee000-0x8)='./file0\x00', 0x0) 2017/12/19 22:18:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f000094d000-0xd)='/dev/net/tun\x00', 0x0, 0x3) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de4000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00002c9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d0e000)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x400000000000001c, &(0x7f0000de8000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r3}, 0x14) 2017/12/19 22:18:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x0) r1 = syz_open_dev$tun(&(0x7f00008d4000-0xd)='/dev/net/tun\x00', 0x0, 0x20001) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f00001ca000-0x10)=@req={0x28, &(0x7f0000373000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="b05922e978094d9a53bc18d7ecebe470"}}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write$tun(r2, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) bind(r0, &(0x7f000072b000)=@un=@abs={0x1, 0x0, 0x0}, 0x8) 2017/12/19 22:18:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x1, 0x0, &(0x7f0000f95000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r0, &(0x7f00001dd000)=""/0, 0x0, 0x0, &(0x7f0000fd0000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/19 22:18:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000003, 0x0, &(0x7f00003fb000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000aca000)={0x20001, 0x0, 0x0, 0x7, 0x0}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000efe000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x3) ioctl$KDSETMODE(r1, 0x4b3a, 0xffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000fbd000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000085000)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f000038f000-0x4)=r2) unshare(0x400) faccessat(r1, &(0x7f0000c81000)='./file0\x00', 0x1, 0x100) fcntl$lock(r0, 0x5, &(0x7f0000306000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 22:18:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f000004a000)='./file0\x00', &(0x7f0000aa6000-0xb)=@random={'security.\x00', '\x00'}, &(0x7f0000e7e000+0x267)='/#\x00', 0x3, 0x3) r0 = socket(0x10, 0x8000000803, 0x6) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000939000-0x4)=0xf6c7, 0x4) 2017/12/19 22:18:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004ad000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f000041a000)={0x0, 0x0}, &(0x7f0000765000-0x10)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r1, 0x29, 0xcf, &(0x7f000088b000)=""/0, &(0x7f0000001000)=0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f41000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[], 0x0, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) 2017/12/19 22:18:46 executing program 5: msync(&(0x7f00006d5000/0x2000)=nil, 0x2000, 0x8) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x2)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000002000-0x10)={0x8, &(0x7f0000000000)=[{0x7, 0x5, 0x2, 0x2}, {0xffffffffe19533f6, 0x0, 0x100000000, 0x1}, {0x4, 0x1000, 0xff, 0xe27}, {0x5, 0x80000000, 0x8, 0x7}, {0x53, 0x2, 0x6, 0x7}, {0x8, 0x800, 0x8, 0x2}, {0x6, 0x1, 0x7f, 0xffffffffffff8001}, {0xe411, 0x0, 0xfffffffffffffffa, 0x2}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000000)=r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000002000)=[{0x0, 0x0}], 0x1, 0x6, &(0x7f0000002000)={0x5}, 0x8) 2017/12/19 22:18:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x400000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000017c000)='/dev/sequencer\x00', 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0x40045109, &(0x7f0000001000-0x1)=0x0) close(r0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003f9000)='/dev/rfkill\x00', 0x0, 0x0) readv(r2, &(0x7f0000886000)=[{&(0x7f0000449000)=""/0, 0x0}, {&(0x7f00007d4000-0xba)=""/0, 0x0}, {&(0x7f000030a000-0x63)=""/1, 0x1}], 0x3) close(r2) r3 = gettid() socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r4, &(0x7f000038b000)=""/1, 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x1) recvfrom(r5, &(0x7f0000017000)=""/0, 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r0, 0xa, 0x12) getsockopt$inet6_int(r1, 0x29, 0xcf, &(0x7f00007e9000)=0x0, &(0x7f000027b000)=0x4) dup2(r4, r5) tkill(r3, 0x13) 2017/12/19 22:18:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f00005e8000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00009c1000)=0x10) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00001a7000)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000003e000-0x4)=r1) r2 = socket(0x10, 0x3, 0x10) write(r2, &(0x7f0000298000-0x24)="240000001d0001fffffa9028000000000b3900fa06000400000100001300000800010000", 0x24) [ 178.642535] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 178.657538] device gre0 entered promiscuous mode [ 178.662289] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/19 22:18:46 executing program 0: mmap(&(0x7f0000000000/0xfaa000)=nil, 0xfaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000dd1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fa3000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fa5000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setopts(0x4205, r2, 0x0, 0x800000000000003) 2017/12/19 22:18:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x4000000000000003, 0x2) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2017/12/19 22:18:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000a2d000)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) r1 = add_key(&(0x7f0000517000)='cifs.spnego\x00', &(0x7f0000b4f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$negate(0xd, r0, 0x6, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c2b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000c1d000)={0x401, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f000050d000-0x10)={r4, 0x10001}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000ce0000)={0xaa, 0x101, 0x8, 0x40, 0x2}, 0x14) write(r2, &(0x7f00004a0000-0x29)="240000001500070701ffff0012002200282400fff600000000ff0000007fff0000000000", 0x24) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000817000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0xd9f1, 0xe1, @raw_hdlc=&(0x7f00000b8000)={0x2, 0xbf6c}}}) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000f0c000-0x4)=0x401, &(0x7f0000d50000)=0x4) keyctl$link(0x8, r1, r0) [ 178.666769] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/19 22:18:46 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000002000-0x4)=0x5, 0x4) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000)={r1, r2, r3}, 0xc) ioctl(r0, 0x8918, &(0x7f0000000000)="") 2017/12/19 22:18:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r1 = request_key(&(0x7f000076c000-0xa)='blacklist\x00', &(0x7f0000b91000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e06000)='eth0\'!', 0xfffffffffffffff8) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000f87000)='rxrpc_s\x00', &(0x7f0000fae000-0xf)='#em1mime_type+\x00') r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x7b, &(0x7f000002b000-0xc)={0x0, 0x1, 0x0}, 0xc) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000640000-0x68)={0x0, 0x0, 0xfc, {0x77359400, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f000048b000)=0x0, 0x4) 2017/12/19 22:18:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) r1 = gettid() fremovexattr(r0, &(0x7f00003b3000)=@known='system.sockprotoname\x00') ioprio_get$pid(0x2, r1) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000039e000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000d2a000)={0x230, @tick=0xe4, 0x44ca, {0xe89c, 0x6}, 0xfffffffffffffff9, 0x2, 0x317, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = getpgrp(r1) sched_getscheduler(r3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000681000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c13000)=0xc) write(r0, &(0x7f000023e000-0x24)="24000000100005000007e30800de0103030501000600014d1e000000f70000f100000008", 0x24) 2017/12/19 22:18:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) r2 = fcntl$dupfd(r1, 0x0, r1) eventfd2(0x3, 0x80000) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000fc5000-0x6)={0x0, 0x3}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2017/12/19 22:18:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x3, 0x2, &(0x7f000000c000-0x18)=[@map={0xffffffff, 0x400000, 0x0, 0xffffffffffffffff}, @generic={0xd39d, 0x0, 0x0, 0x0}], &(0x7f000000a000)='system\x00', 0xfffffffffffffffe, 0x80, &(0x7f0000e10000)=""/128, 0x0, 0x0}, 0x30) 2017/12/19 22:18:46 executing program 2: r0 = creat(&(0x7f0000cec000)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00004e0000-0xb8)={0x0, 0x1, 0xc6, 0x3, 0x1ff, 0x5, 0x2, 0x3898, {0x0, @in6={{0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, 0x7, 0x10001, 0x0}}, &(0x7f0000000000)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00001c2000-0x20)={0x1, 0x9, 0x8201, 0x6, 0x5, 0x2, 0x8, 0x3, r1}, &(0x7f00001a8000)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f00004d4000)='/dev/binder#\x00', 0x0, 0x0) r4 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r4, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x4, 0x0, &(0x7f0000009000)="d8fc1dd1"}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000000000)=""}) close(r3) ioctl$BINDER_THREAD_EXIT(r4, 0x40046208, 0x0) clock_gettime(0x0, &(0x7f000062b000-0x10)={0x0, 0x0}) setitimer(0x3, &(0x7f00002e7000)={{r5, r6/1000+10000}, {0x77359400, 0x0}}, &(0x7f0000fea000)={{0x0, 0x0}, {0x0, 0x0}}) r7 = mmap$binder(&(0x7f0000658000/0x3000)=nil, 0x3000, 0x1000001, 0x12, r4, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000bdc000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000ba2000)={0xc8, 0x0, &(0x7f0000c34000-0xc8)=[@reply={0x40406301, {0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x10, &(0x7f00009a9000)=[], &(0x7f0000078000)=[0xf3f4c885b9a92e44, 0x18]}}, @increfs_done={0x40106308, r7, 0x4}, @exit_looper={0x630d}, @enter_looper={0x630c}, @increfs_done={0x40106308, r8, 0x3}, @release={0x40046306, 0x0}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x20, &(0x7f00007a5000)=[], &(0x7f00006f2000)=[0x18, 0x38, 0x48, 0x0]}, 0x30973e7}}], 0x85, 0x0, &(0x7f00009f9000)="6ffc25f3c75ef1612f30760c92ca3575f3cf404554fb38f3bc9d240d8af0fbde4198b7c30f83019c449a617072743649d82e679dbce94bebad43b872004f384ab949efd8f6d074980c3ef74c97c3a7dcef5a240f41fa473c7aa2724801eb2a1f370dab4e44ebc9ab08a7b788e0f49389a8a7ddecbe2f407c08782661a6a5ed95d892b6e897"}) 2017/12/19 22:18:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00003cb000-0x4)='net\x00') exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f0000419000-0x44)=""/68, 0x44) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00004fa000)={0x0, @multicast2=0x0, @multicast1=0x0}, &(0x7f0000ae4000)=0xc) 2017/12/19 22:18:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000118000)='/dev/vga_arbiter\x00', 0x2105, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x6) setsockopt(r1, 0x0, 0x29, &(0x7f0000b3b000-0x12)="01000000000000000012000005d50000", 0x10) pwrite64(r0, &(0x7f00000a8000-0x2a)="", 0x0, 0x0) 2017/12/19 22:18:46 executing program 6: eventfd2(0x4, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) open_by_handle_at(r1, &(0x7f00002e1000)={0x82, 0xffffffffffffffff, "a94ca9d1d733b57ff1fb6bdcc3871736d18d7f7db83da60c3b5909b9f7f8e47702891460a71f23bc9d3c3c1438482d6605e2375cf9b74d52bec4df812123d5b7a2045212e64a08b7e16db9694d4ed24e54efa285deb5aafdfbbe1e234a83d4f2dd12fe0b14eb5003f6740abd411eacfbe7adf7cde72c791c715e"}, 0x80) write$sndseq(r1, &(0x7f000082d000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) recvfrom$llc(r0, &(0x7f0000d2b000)=""/10, 0xa, 0x0, &(0x7f0000cbd000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000ecd000-0x8)=0x6) close(r0) 2017/12/19 22:18:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = semget(0x0, 0x0, 0x298) r2 = syz_open_dev$mice(&(0x7f000058b000)='/dev/input/mice\x00', 0x0, 0x200000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000d37000)={0x0, 0xffff}, &(0x7f000091e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000029e000-0x8)={r3, 0x4}, 0x8) semctl$GETZCNT(r1, 0x4, 0xf, &(0x7f000096e000)=""/185) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000fde000-0x10)={&(0x7f0000139000-0x68)={0x2, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0xffff, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 22:18:46 executing program 6: clone(0x800000000000, &(0x7f0000c65000)="", &(0x7f0000b3f000-0x4)=0x0, &(0x7f0000e48000)=0x0, &(0x7f0000b56000)="") move_pages(0x0, 0x0, &(0x7f000071a000)=[], &(0x7f0000b75000-0x10)=[], &(0x7f0000730000)=[], 0x0) 2017/12/19 22:18:46 executing program 1: clone(0x0, &(0x7f00008a9000-0xbd)="", &(0x7f0000654000)=0x0, &(0x7f0000bc1000-0x4)=0x0, &(0x7f0000418000)="") quotactl(0x0, &(0x7f00000c1000)='./file0\x00', 0x0, &(0x7f0000d6b000)="") r0 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0xff, &(0x7f00001a1000)='./file0\x00', r0, &(0x7f0000001000-0xa5)="f2654a092a7cb642a4de2857bce76b6f605c68906627f4047ef032b359a71e29925ab4d467a4835b7138c14653bca4cd110381a05642d64d6759176cf68f47c1755ba5789831825bc4f001df986b7575b86eb116e09eff0b60be59c8fc63b23d3ecb3e8b01542832fd00f7560318875c909b29662673c573106b2d94070409b6615ab16455ffdde1eea570c9091417e19949db7653583212a10725427bcddb31b006f3a34e") 2017/12/19 22:18:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00008b0000)=[], 0x0, 0x49) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r1, 0x4c01) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000c07000)="934146d6d5a1d54b95", 0x9) [ 178.831332] device gre0 entered promiscuous mode [ 178.839683] binder: 14451:14457 ERROR: BC_REGISTER_LOOPER called without request [ 178.847310] binder: 14457 RLIMIT_NICE not set [ 178.863052] binder: release 14451:14478 transaction 235 out, still active [ 178.870027] binder: send failed reply for transaction 235, target dead [ 178.870029] binder: undelivered TRANSACTION_COMPLETE [ 178.885542] binder_alloc: binder_alloc_mmap_handler: 14451 20658000-2065b000 already mapped failed -16 [ 178.902831] binder_alloc: binder_alloc_mmap_handler: 14451 20000000-20002000 already mapped failed -16 [ 178.913398] binder: BINDER_SET_CONTEXT_MGR already set [ 178.913401] binder: 14451:14478 ERROR: BC_REGISTER_LOOPER called without request [ 178.913407] binder: 14478 RLIMIT_NICE not set 2017/12/19 22:18:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000dff000+0x8f5)='/dev/kvm\x00', 0x200000, 0x0) perf_event_open(&(0x7f000049e000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x449, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000182000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='stack\x00') read(r2, &(0x7f0000004000)=""/1, 0x1) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2017/12/19 22:18:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2017/12/19 22:18:46 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000d80000-0x3)=0x60) pwrite64(r0, &(0x7f0000f19000)="f13b4edd164b8079da51b00c3cb93e99ec4975d224f78691f9ca62d914599a31ec62cfd47367553ef84f6e803ee8e11536eec4327f55aa438c2540d1b87964f03b1f7b5c65eebec2c96bbaece83d0b38aa067c636080296afe496047ba76bb8728ac472d07d810df827c7dab94c1eeb44ddb175c7b08a9c347e7c2036c70a65fcbc8908d5ddf643750e4463e0b71ba07ec192e13a3597a1d1bbac54be5b3a37d1027e5b04f50a236b72552cb6ba2be7e8d995669a6fb842c73e746263186d38c9c935fe08d8b1dadeffecb9f14528de987b61dc44af4eb77633a", 0xda, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f00009fa000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000bf8000/0xe000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r1 = syz_open_dev$binder(&(0x7f0000999000)='/dev/binder#\x00', 0x0, 0x800) fchdir(r1) 2017/12/19 22:18:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f00007cd000-0x4f)="", &(0x7f0000302000)=0x0, &(0x7f0000470000)=0x0, &(0x7f00009fa000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000361000-0x9)='/dev/vcs\x00', 0x86680, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f00003b0000)={0x6, 0x10000}) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r1, &(0x7f00008b4000)=""/0, 0x0, 0x0) lseek(r1, 0x0, 0x0) clone(0x0, &(0x7f00000c5000-0xaf)="", &(0x7f00003c2000-0x4)=0x0, &(0x7f0000fad000-0x4)=0x0, &(0x7f0000098000)="") open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2017/12/19 22:18:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f13000-0xe)='net/dev_snmp6\x00') getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000cc1000)={0x0, 0x1, 0x30}, &(0x7f0000272000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000d43000)={r2, 0x1}, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000f55000)=0x100) pwrite64(r0, &(0x7f0000f70000-0x1000)="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", 0x1000, 0x0) 2017/12/19 22:18:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000006000)='/dev/rfkill\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000019000)=0x1, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000018000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(0xffffffffffffffff, 0x100000001) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3c}, 0x10) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000217000-0x14)={@loopback={0x0, 0x1}, 0x0}, 0x14) syz_emit_ethernet(0x4e, &(0x7f0000eaa000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00008df000-0x40)={&(0x7f000025d000-0x10)=[0x0, 0x0, 0x0], &(0x7f0000472000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000dad000-0x8)=[0x0], &(0x7f00002e1000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x6, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0}) syz_extract_tcp_res$synack(&(0x7f0000afe000)={0x0, 0x0}, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00002d2000)={0x0, 0x6, 0x0, 0x4, 0x5}, &(0x7f00003a2000)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000073a000-0x108)={r3, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x2e1fa054, 0x2, 0x100000000, 0x7, 0x400, 0x0, 0x400, 0x5, 0x2, 0x0, 0xc26, 0x7, 0x1, 0x7f]}, &(0x7f000058a000)=0x108) syz_emit_ethernet(0xb7, &(0x7f0000748000-0xfb)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x10001, 0x3, 0x5cb1}}], {{0x801, @ipv4={{0xb, 0x4, 0x0, 0xff94, 0xa5, 0x0, 0x4, 0x1, 0xeb, 0x0, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, {[@cipso={0x86, 0x8, 0x0, [{0x2, 0x2, ""}]}, @ssrr={0x89, 0xb, 0x8, [@multicast2=0xe0000002, @multicast1=0xe0000001]}, @timestamp={0x44, 0x4, 0x9, 0x0, 0x0, []}]}}, @tcp={{0x1, 0x1, r2, r1, 0x71, 0x0, 0xa, 0x0, 0x5, 0x0, 0x7338, {[@sack={0x5, 0x12, [0x483, 0x151e000000000000, 0x1, 0x5]}, @sack_perm={0x4, 0x2}]}}, {"2088e712ac9bf4f1ff5a98bf169087c3852e399f01379ca3974d95b2c5e347f5e40f75ab54fa8bde485ae0c66818ea2f15edaeea2be7814194ffad9f4336ec7dc4a4002ab9bfab26dee1c9eaf0fca5a360"}}}}}}, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x17, &(0x7f0000f3e000)=0x4, 0x4) mprotect(&(0x7f0000228000/0x1000)=nil, 0x1000, 0x2000005) syz_extract_tcp_res(&(0x7f0000005000)={0x42424242, 0x42424242}, 0x1, 0xa0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000691000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00001e6000)={r4, 0x4}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000354000)=0x0) syz_emit_ethernet(0x40, &(0x7f0000dea000-0x40)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0xa15, 0x400, 0xffffffffffffffff}], {0x8100, 0x9, 0x800, 0xfffffffffffffffb}}], {{0x89f7, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x0, 0x0, 0x3, 0x29, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x4, 0x0, 0x5, 0x8, 0x0, 0x0, 0x0, {[]}}, {"0c10"}}}}}}, 0x0) r5 = socket$inet6(0xa, 0xa, 0x7f) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000fd1000)={@loopback={0x0, 0x1}, 0x0, 0x2, 0xff, 0x4, 0x0, 0x0, 0x0}, 0x20) socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00006bf000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(rmd256-generic,xts-twofish-avx)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000e44000-0x4)="", 0x0) 2017/12/19 22:18:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) r1 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x7b, &(0x7f000002b000-0xc)={0x0, 0x1, 0x0}, 0xc) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000640000-0x68)={0x0, 0x0, 0xfc, {0x77359400, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f000048b000)=0x0, 0x4) 2017/12/19 22:18:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000b94000)='/dev/vcsa#\x00', 0x1, 0x80) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x80000001}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000274000)={[0xfffffffffffffff7, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/12/19 22:18:46 executing program 7: r0 = pkey_alloc(0x0, 0x0) pkey_free(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000003, 0x2) r2 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) [ 178.930804] binder_alloc: 14451: binder_alloc_buf, no vma [ 178.936436] binder: 14451:14478 transaction failed 29189/-3, size 0-0 line 2947 [ 178.937052] binder: 14451:14457 ioctl 40046207 0 returned -16 [ 178.949789] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/19 22:18:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) r3 = syz_open_dev$sg(&(0x7f00007f9000-0x6)='/dev/sg#\x00', 0x9, 0x202000) bpf$MAP_CREATE(0x0, &(0x7f0000d57000)={0xf, 0x0, 0x1, 0x10001, 0x2, r3, 0x2}, 0x1c) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000b9e000)=0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3c000-0xc)={0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_pts(r0, 0x420201) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000fdd000)=0x2) preadv(r4, &(0x7f0000b42000-0x80)=[{&(0x7f0000ee8000-0x81)=""/129, 0x81}, {&(0x7f000009f000)=""/45, 0x2d}, {&(0x7f00009ba000)=""/4096, 0x1000}, {&(0x7f0000a4b000-0xcc)=""/204, 0xcc}, {&(0x7f0000260000)=""/4, 0x4}, {&(0x7f00008da000)=""/92, 0x5c}, {&(0x7f00006c5000-0x1e)=""/30, 0x1e}, {&(0x7f0000b55000)=""/167, 0xa7}], 0x8, 0x0) 2017/12/19 22:18:46 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x9e97, 0xfffffffffffffffb, 0x5, 0x9, 0x9, 0x3, 0x1177, 0x9e, 0x0, 0xffff, 0x3ff}, 0xb) msgctl$IPC_RMID(0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000001000)=""/205, 0xcd, 0x40, &(0x7f0000000000)={0x3, {"4fdf8edcd2279e"}, 0x9}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000560000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c75000-0x4)=0x14) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000515000)=""/51) clock_nanosleep(0xc, 0x1, &(0x7f0000a75000-0x10)={0x0, 0x0}, &(0x7f00009ad000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000490000)={0xfffffffffffff000}, &(0x7f0000773000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000dc000)={0x0, 0x1c9c380}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d23000-0xc)={0x0, 0x0, 0x20}, &(0x7f00006ab000)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000a88000)={r1, 0x7fffffff}, 0x8) 2017/12/19 22:18:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000904000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000883000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[], 0x0, &(0x7f00004d7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008b2000-0x50)=[{&(0x7f0000f6e000)=""/12, 0xc}], 0x1, &(0x7f0000139000)=""/70, 0x46, 0x0}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000666000)={0x4, 0x3, 0x5, 'queue0\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 178.978836] device gre0 entered promiscuous mode 2017/12/19 22:18:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r1, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000a98000)='/dev/hwrng\x00', 0xad2f5e073ef9fe10, 0x0) sendto$inet(r1, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) r2 = request_key(&(0x7f0000f9e000)='.dead\x00', &(0x7f0000041000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c64000)='nodevmd5sum\\:self\'!nodev-\x00', 0x0) keyctl$get_keyring_id(0x0, r2, 0x4) r3 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x7b, &(0x7f000002b000-0xc)={0x0, 0x1, 0x0}, 0xc) getsockopt$inet_tcp_buf(r3, 0x6, 0x0, &(0x7f0000638000-0xaf)=""/175, &(0x7f0000bf9000-0x4)=0xaf) fsync(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000640000-0x68)={0x0, 0x0, 0xfc, {0x77359400, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000169000)={0x0, @in6={{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c36000)=0x8c) recvmsg$kcm(r3, &(0x7f000064f000-0x38)={0x0, 0x0, &(0x7f0000d68000-0x70)=[{&(0x7f0000e74000)=""/193, 0xc1}, {&(0x7f00006d4000-0x5a)=""/90, 0x5a}, {&(0x7f0000412000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d82000)=""/4096, 0x1000}, {&(0x7f000059f000-0x71)=""/113, 0x71}, {&(0x7f0000095000-0x23)=""/35, 0x23}, {&(0x7f000020f000)=""/164, 0xa4}], 0x7, 0x0, 0x0, 0x8}, 0x40000000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000d81000)=@assoc_value={r4, 0x7}, &(0x7f0000338000)=0x8) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f000048b000)=0x0, 0x4) 2017/12/19 22:18:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000d8d000)=[{&(0x7f0000565000-0x29)="2900000018003115ffffef00006500070a800066006dff069998ffe10800080004000a000ef4ff010b", 0x29}], 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00007cc000)={0x3, &(0x7f0000214000)=[{0x1, 0x7, 0xa7, 0x3ff}, {0x3, 0x0, 0x6, 0x80000000}, {0x6, 0x2, 0xffffffff, 0x3}]}, 0x10) 2017/12/19 22:18:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) memfd_create(&(0x7f000043a000)='selinuxem0\x00', 0x2) r3 = fcntl$getown(r0, 0x9) clone(0x800, &(0x7f0000515000)="e242df352c47f0169855211d54902522921454515eaeb5204df6a832ee268636be02a6edb7bcd762e43da5124d73578a4d0cc41fa8a939d9eca4ffe95996c717029f7738b8a44f95645d36c4f676eb05c850d7fa94ce2f96409a7c7175bce0c16e5d8b49e877c670c929150694554e0e5f614774cd86f1da1680ebd9466750669f4bfbc549cf9f9fdb4fbc7d0746d65ef2734dfbe9103f953f5cc0c30bf561b10f44ea1a0faaadb64ac89e763127aa03a03f549a63695d", &(0x7f000068f000-0x4)=0x0, &(0x7f0000cec000-0x4)=0x0, &(0x7f000082b000-0xcda)="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") ptrace$peek(0xffffffffffffffff, r3, &(0x7f00005e9000-0x8)=0x0) write$tun(r2, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) r4 = request_key(&(0x7f0000771000)='dns_resolver\x00', &(0x7f00009e2000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000bb5000-0x11)='ppp0(^)$vboxnet0\x00', 0xfffffffffffffffa) r5 = add_key$user(&(0x7f00007ed000)='user\x00', &(0x7f00006a3000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00005e4000)="75eef40191ed43149e978532962d8276d823859576e3c1dfff863a982ba72592e8fca0ce8f7613fe5c781a48f174aff7cea78dc69a304e39ef5c7a1f5a04ec9855a4084e23c788dada96f8506e97fa160c9bddc5411bb07914251675ec2ffbf7dd82ed255dd511f1b826aff9cf9bfb3db859ce4b95cc58bfc4d862290fc7dc4b31456aace7c973a300645474", 0x8c, 0x0) r6 = add_key(&(0x7f0000d70000+0xeed)='pkcs7_test\x00', &(0x7f0000b45000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000204000)="3f2c85fe88112d4443d984b403d4857db10de44b94fa00ced7f454dd848f233354b06f00128dbcc6bd24ca2d1af3c0f3d1b389a321e7e1aa1926b4b33678fd5d23d4e7d92a708ed7fa551d199a9575a01f4125c8d76c926c901ffde05e28bd2b7cff", 0x62, 0x0) keyctl$dh_compute(0x17, &(0x7f000037f000-0xc)={r4, r5, r6}, &(0x7f000097a000-0x83)=""/131, 0x83, 0x0) getsockname$inet(r2, &(0x7f0000829000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000050b000-0x4)=0x10) 2017/12/19 22:18:46 executing program 0: mmap(&(0x7f0000000000/0x95f000)=nil, 0x95f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000960000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000960000)='/selinux/member\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000111000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004ba000-0x4)=0xc) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000095f000)={0x0, 0x0, 0x0}, &(0x7f0000960000-0x4)=0xc) mmap(&(0x7f0000960000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000962000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000962000)={0x0, 0x0}) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000962000-0x18)={r2, &(0x7f0000893000-0x64)="c402bec135b75ad6603863c1f97bd0a99d75eb62c7372ef56fdf5351694b125e4a8ceccdb135508ad28f6a962c7f89be3c49f4a17ee0388e335389a404f6584966908226c07e7af5c7ce5873fd1a755c0171c2b23825ab59cbfc43242665f399d521ca3b1ef4c98e0e29663627da721bad4a6052ffa07bf8f2e1b2adaba51927ef9fca3087f6cd79e5a5ee302f47c29ad120596c50a34ad67e9febb92a4a707689bc7798831bbfdc0fa1bb732d029580859dc133b2cdb36d98d6a19ae494ce1534c739ecbd13fde305923ecb58bd109b2eec40d30f97605af36ee1bc984848fe279a375069fc4af120e0be977df4f89e46817f7c79", &(0x7f0000962000-0x1000)=""/4096}, 0x18) fcntl$getownex(r1, 0x10, &(0x7f0000145000-0x8)={0x0, 0x0}) syz_open_procfs(r3, &(0x7f0000961000-0xd)='attr/current\x00') 2017/12/19 22:18:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000181000-0x7)='mounts\x00') setsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000b4f000-0x1000)="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", 0x1000) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000308000-0x6)='vegas\x00', 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000977000)="240000001d0001000000000800000004083900fa1000010006000100f7727f0001fffffe", 0x24) 2017/12/19 22:18:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000c7a000-0x20)={@common='rose0\x00', @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind(r0, &(0x7f000011a000)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed493d360000fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077acb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) listen(r0, 0x0) accept$unix(r0, &(0x7f00003fe000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000015d000)=0x8) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005fd000)=0x0, 0x4) r1 = socket(0x1e, 0x4, 0x0) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "bc07000000008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe00000003000000f8000007003f010039d8f986ff0100000000050000000000000019d67bcbc7e3ad316afd8374edb9b7341c1fd4cb24281e27800000100076c3979ac40000bd837e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f00008e6000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2017/12/19 22:18:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000831000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000833000-0x8)={0x0, 0x5}, &(0x7f00006ce000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000847000-0xc7)={r1, 0xbf, "0c0d6ea0b414e6aa96a5c1528b558a770d2a157cb8b9337bbe2b23a8565d8561a565fb6f3d354f6f34b49cd32b18b8bb302250088cfa362fc0745b66affb7b91a58c806029aa5c44d2d2a7138966dcad95f9e847da4b64884ee39ec483c30e6f4dfd6b4c2079b5c4e34f76beb01a9297e9bf18c197aab50f77121b13a14c1d69f5d7e3bf9ac22c5d739ab8075be5e91c99017264462ec0e5ee5d3f974cad26043fd04f186904624a4c0c3d408372f06caf5e63b278d3275fe1b1eba72d29ee"}, &(0x7f0000b57000+0xbda)=0xc7) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001a5000-0xe)='./file0/file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f000073b000-0x1)="") unlinkat(r0, &(0x7f00008e1000)='./file0\x00', 0x200) chdir(&(0x7f0000418000)='./file0\x00') mount(&(0x7f0000571000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f00008b8000)='pipefs\x00', 0xd006, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000028000-0x4)=0x9c22) [ 179.042942] device gre0 entered promiscuous mode [ 179.131115] sctp: [Deprecated]: syz-executor4 (pid 14563) Use of struct sctp_assoc_value in delayed_ack socket option. [ 179.131115] Use struct sctp_sack_info instead [ 179.169681] sctp: [Deprecated]: syz-executor4 (pid 14569) Use of struct sctp_assoc_value in delayed_ack socket option. 2017/12/19 22:18:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x7b, &(0x7f000002b000-0xc)={0x0, 0x1, 0x0}, 0xc) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000640000-0x68)={0x0, 0x0, 0xfc, {0x77359400, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f000048b000)=0x0, 0x4) lseek(r0, 0x0, 0x4) 2017/12/19 22:18:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000572000-0x4)=0xfffffffffffffff7, 0x4) listen(r0, 0x0) readv(r0, &(0x7f0000884000-0x30)=[{&(0x7f0000eb7000)=""/141, 0x8d}, {&(0x7f0000f44000)=""/184, 0xb8}, {&(0x7f0000261000-0x77)=""/119, 0x77}], 0x3) 2017/12/19 22:18:46 executing program 0: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x10000) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) accept$alg(r0, 0x0, 0x0) open_by_handle_at(0xffffffffffffffff, &(0x7f0000586000-0x9)={0x9, 0x5, "03"}, 0x0) lseek(r0, 0x0, 0x3) 2017/12/19 22:18:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f79000)='/proc/self/net/pfkey\x00', 0x200003, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x2, &(0x7f00001ac000-0x18)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @map={0x0, 0x8000, 0x38f0, r0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000faf000)={r1, 0x0, 0xe, 0x0, &(0x7f0000699000)="aa4278d6a94ead3789326ce01300", &(0x7f0000219000-0x1000)=""/0, 0x0, 0x0}, 0x28) 2017/12/19 22:18:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x2) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000566000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f00008e6000)=0x9c9) fcntl$setpipe(r0, 0x407, 0x8000) r2 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) r3 = dup2(r0, r2) fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000611000)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) getpeername$inet6(r3, &(0x7f0000ee4000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000067d000-0x4)=0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@generic="7f1e68725fb5c01e7519a248810cf1ac", @ifru_flags=0x301}) write$tun(r2, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x20000, 0x0, 0x0, 0x0, @rand_addr=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0x0, 0x3, 0x8, 0x0, ""}}}, 0x26) 2017/12/19 22:18:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00001fe000)=0x20, 0x4) write$evdev(r0, &(0x7f0000c89000)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x18) getpeername$unix(r1, &(0x7f0000ac2000-0x6e)=@file={0x0, ""/108}, &(0x7f00004d4000-0x4)=0x6e) sendfile(r1, r0, 0x0, 0x72439a6b) 2017/12/19 22:18:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000)=0x0, 0x4) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f000024b000-0x1)=0x0) bind$inet(0xffffffffffffffff, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000a92000)="", 0x0, 0x20000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000abf000-0x5)='reno\x00', 0x5) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) sendmmsg(0xffffffffffffffff, &(0x7f0000683000)=[{{&(0x7f00005b7000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006e7000-0x90)=[{&(0x7f000019d000-0x2)="e8", 0x1}], 0x1, &(0x7f00003fc000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00005aa000)='hybla\x00', 0x6) socket$key(0xf, 0x3, 0x2) 2017/12/19 22:18:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000645000-0x8)={0x0}, &(0x7f0000ded000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000052f000)={0x40000077359400, 0x0}, 0x8) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x80007387, 0x0) r3 = dup2(r1, r2) r4 = syz_open_dev$random(&(0x7f0000c60000-0xa)='/dev/random\x00', 0x0, 0x0) r5 = dup2(r1, r4) ioctl$int_in(r3, 0x5452, &(0x7f0000e36000-0x8)=0x45) r6 = getpgrp(0x0) fcntl$setown(r1, 0x8, r6) fcntl$setsig(r4, 0xa, 0x12) r7 = gettid() close(r5) tkill(r7, 0x100000000000016) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000a10000)=0x0) 2017/12/19 22:18:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000887000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x400) fadvise64(r1, 0x0, 0x0, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000c03000)='/dev/input/mouse#\x00', 0xc0, 0x800) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f000090c000)={{0x5, 0x6}, 'port0\x00', 0x5, 0x16100a, 0x1, 0x8, 0x3f, 0x8, 0x6, 0x0, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000515000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000981000)=0x14) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = dup3(r0, r3, 0x0) ioctl$TIOCOUTQ(r4, 0x5411, &(0x7f00008d0000)=0x0) 2017/12/19 22:18:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000dc9000)='/dev/sg#\x00', 0x5, 0x80400) r0 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000552000)={{0x80, 0x240000fffffffc}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 179.169681] Use struct sctp_sack_info instead 2017/12/19 22:18:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000e1d000)={0x4, 0x2, 0x1, 0x4, 0x0}, &(0x7f00005d8000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00001d7000-0x20)={0xfb9, 0x2, 0x4, 0x1, 0xeae6, 0x7, 0xff, 0xfffffffffffffbff, r1}, 0x20) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x1}, 0xc) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000031000-0x9)='/dev/rtc\x00', 0x440000, 0x0) vmsplice(r2, &(0x7f000086a000-0x50)=[{&(0x7f0000943000-0x76)="74ff724cdb7835098172c9838c8323036896b429c5706c42bd09cd30e84ff0879bcfebaa0e5d681aab53b4bf9fced4fd3eb6ed0156795879af9746d9feb9e17a404a4f4803283abae4a930b17c5648179b809e2931230ef63195f7b038c319754ab8dbb53973de24c9f941475659582164298c056e58", 0x76}, {&(0x7f0000748000-0x49)="2ce7e32ee597ce664db02f965e399ba6725254a6e79ffb627ed34e147e2457d3a2f4133d3a1dc4a64c01e353d1c1bd309cb2e9d2ce1d1975123d45cffb48d5d0b718f1806eab169914", 0x49}, {&(0x7f0000851000-0x3)="71c63a", 0x3}, {&(0x7f00005b0000-0x40)="fa858cf49a7a668c8d3b9d0ab636f66f5e70283d4fe5c2c12796beb8e06e23fda03adc3366ec5856bdfc3cbf4dbb38b80169a7f8478f4a339e8c7af05208e8a8", 0x40}, {&(0x7f0000214000-0x81)="d63d38c9f7c6d31fff94eef74b7fe649b2ae1ebc466e95b4b5ebe62c27b48eee7747ce6e34856193a2a75c3ef59e7375865f0240e1447223625321277e9db0cde96db6fbe8f32cac4563c81fa244578f1d78db48be6d6c77a687a2f615d41524d30d9033167e4569f5f5fbbab473b431ed288e4dc110628cdfdbe2fc7cd063b870", 0x81}], 0x5, 0x8) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000706000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000b63000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, r3}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000e3d000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7e2000, 0x6, 0x2, 0x100, 0x4, 0x1, r3}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000778000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, r3}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000060d000-0x1)={0x80000001}, 0x1) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f000023d000)={0x2, 0x8}) 2017/12/19 22:18:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f0000c46000-0x1c)="1fdfc6b6b3e1628b607cde932ae77a88ce2f18c02b28013061fda71e") r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00003ed000-0xe)='/selinux/load\x00', 0x2, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, 0xffffffffffffffff) 2017/12/19 22:18:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x6, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "bc07000000008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe00000003000000f8000007003f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198374edb9b7341c1fd4cb24281e27800000100076c3979ac40000bd837e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2017/12/19 22:18:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$vcsa(&(0x7f0000837000)='/dev/vcsa#\x00', 0x6, 0x10f042) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000d01000-0xb8)=""/184) r2 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$KDSETMODE(r3, 0x4b3a, 0x91a4) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000cdd000-0x24)={0x200, 0x7, 0xa626, 0x9, 0x3, 0x20, 0x7ff, 0x5, 0x37a, 0xffffffffe8460e9c, 0x8, 0x3}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2017/12/19 22:18:46 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00008e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x1000000041, &(0x7f00008e2000-0x31)="958e392937a186d6306a3615593baa57ff0502060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) r1 = creat(&(0x7f00008e1000)='./file0\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00008e1000)={@generic="32a6c1e008742a61aef1f7e1ad872981", @ifru_map={0xed, 0x1, 0x81, 0x2, 0x3, 0x81}}) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x0, 0x4) open$dir(&(0x7f00008e2000-0xe)='./file0/file0\x00', 0x88200, 0x20) 2017/12/19 22:18:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(twofish),rmd128)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) prctl$getreaper(0x9, &(0x7f000051e000-0x8)=0x0) unshare(0x28060400) r2 = socket$unix(0x1, 0x4, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) sendmmsg$alg(r1, &(0x7f0000129000-0x93)=[{0x0, 0x0, &(0x7f0000a20000)=[{&(0x7f0000d37000-0xe80)="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"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"}, @assoc={0x18, 0x117, 0x4, 0x7fffffff}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x38, 0x117, 0x2, 0x24, "d62d374f325e83292f841e6ff4c384eea9aa51063f77500eb06213be95b3c38c815c1937"}, @op={0x18, 0x117, 0x3, 0x0}], 0x198, 0x1}, {0x0, 0x0, &(0x7f0000f65000)=[{&(0x7f0000b5f000)="e8ce04394b2456453c7f629c21e9f60e9f32a0ffdfe41a9cc85ba2fec1899f3047c49a3bb72c617bfd68045d8e630cef37e40fd748d7501ce9c301bf3c8bae928ecd4d8b21d4c3b1bd7b3e023d8a8a69fde74b43b8f79a09d6a0e9c9a63953946e760d168da3d933cdfd0f63a6a56b3b788041480ff73208c6ed9d4a00842ab56bf512c1bd50e88835fc613451242c53375ed669a6e4447645ca64e8f1ee381eb4acefa91bdcce38d04b0d91a1b9d208", 0xb0}, {&(0x7f0000f4d000)="3730ba41f57e5b1b1d96799c329d650006ecba7a4227d8c0ff1fef", 0x1b}, {&(0x7f000094c000-0x62)="a431d9670c78a3aeb6ca1c3cbd9b99a96a6081692aeec8da10bb099b4b8fc91e9bfcbcd78501e9d0bde2c7ca19af5eafb544849c51ae71f5b8c899fa61fb66718ab259ed47b632e676782c0c2824c1c3ef1e15f3139e9d907010c2ab84e083e7c7c2", 0x62}, {&(0x7f00006b6000)="b07afab56bfd446a1a94b2a5013db2ddb9e401744798b4cbbac5b18ba12bd7bcdf6a37a38401fb1dc01e0d04e15489ce8a8ccc4b1af2348a5b8d05bc4e08f204a7f933cb2e54837915022f54d8a95284b7a3c3275f13b679a201225fb968e515eb23b52d0422dc076e17f16c0e890b144780426b7b12970fb7107a", 0x7b}, {&(0x7f00000f9000)="984f9a9b3d896f0628be4071b8bb8b2f60749f37b88ef7f66804003a2c5de06627746f27b0e800165cd52284ddcaf85ba0ebd4f5740f1cdbecf8456712eb4bbb41b5d9d5ee0a62f7a5a078e086a38303b01b0259267427755bd3f1aa4dd5f480cf841c3ed007b699839f360e9ad99856bda3b07b3f87a7eaf3733c85e7d7238c3a1b62c9", 0x84}], 0x5, &(0x7f0000d50000-0x88)=[@op={0x18, 0x117, 0x3, 0x4bf259fd805d617e}, @iv={0x28, 0x117, 0x2, 0xd, "afb331447431e424e9b06e5e6a"}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x7f}, @op={0x18, 0x117, 0x3, 0x1}], 0x88, 0x4000004}], 0x4, 0x4000) r5 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_group_source_req(r5, 0x29, 0x0, &(0x7f00008a8000)={0x1, {{0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) [ 179.242141] device gre0 entered promiscuous mode 2017/12/19 22:18:47 executing program 2: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00002e0000)='/selinux/load\x00', 0x2, 0x0) bind$nfc_llcp(r0, &(0x7f0000886000-0x60)={0x27, 0x2, 0xcc, 0x7, 0x101, 0x7, "225f8fca12b7d8e66eb3148e49ed79607e3c2f0f0a6da16cb9f57dd1f8ae0ffed071eee7a425d602523cf9be3d0fb9e6afd333a575eebab3ccff5443f93a7e", 0x7}, 0x60) mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000232000-0x10)={0x0, 0x0}) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000b3b000-0x10)={0x0, r1}, 0x0) r2 = gettid() mmap(&(0x7f0000b3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b3b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x1ff) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f00000ff000)={0x0, r2}) recvmsg(r4, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b36000)=""/0, 0x0, 0x0}, 0x0) dup2(r3, r4) r5 = gettid() mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r5, 0x16) 2017/12/19 22:18:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(des3_ede)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000301000)='/dev/rtc\x00', 0x2c102, 0x0) getsockname$llc(r2, &(0x7f0000b41000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ee6000)=0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d0000)="d556b6c5820faeb995298992ea54c7000400095b534c90c2", 0x18) sendmmsg$alg(r1, &(0x7f0000814000-0x70)=[{0x0, 0x0, &(0x7f0000b5f000-0xa0)=[{&(0x7f0000b0f000-0x47)="b5b9a54edfee6bf35a9a8485b411c6", 0xf}], 0x1, &(0x7f0000099000)=[], 0x0, 0x0}], 0x1, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000859000-0xd)="c0925e456a20d3b87f47b438fd", 0xd) 2017/12/19 22:18:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00009da000)={0x1, 0x3, &(0x7f0000862000)=[@generic={0xd885, 0x0, 0x0, 0x7}, @generic={0x17, 0x0, 0x0, 0x3}, @generic={0xd39d, 0x0, 0x0, 0x0}], &(0x7f0000003000-0x6)='-!\'\x00', 0x8000002000005, 0x80, &(0x7f00009d9000)=""/128, 0x0, 0x0}, 0x30) r1 = msgget$private(0x0, 0x100) msgsnd(r1, &(0x7f00005a0000-0x81)={0x1, "76378a9e250d93060b470a5eb3e65447bdcff673ee2fe5bf74fdef29566da06a7d3acd7acd3657e7a2d4c6c8f1b3e8d08d7938774c7a94916043bac20574202e4b41906a3fede71c0d7f57a53d5049ebc8638acd707409eefb70404cd91450ec99eaa2b1d5a96536589d5550eeaf557c7f0a0d1037fe38ed3b"}, 0x81, 0x800) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00004c0000)=0x0) 2017/12/19 22:18:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x4, &(0x7f0000022000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000064e000-0x12)={@common='gretap0\x00', 0x3}) shutdown(r0, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x7b, &(0x7f000002b000-0xc)={0x0, 0x1, 0x0}, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00007db000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x800, 0x8, 0x0, 0x731, 0x5ac, 0x4, 0x800, 0xbd, 0x6, 0x7fff, 0x20, 0x3, 0x9, 0xe5a3]}, &(0x7f0000f73000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00009a8000-0x8)={r2, 0x0}, &(0x7f000078d000)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000640000-0x68)={0x0, 0x0, 0xfc, {0x77359400, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f000048b000)=0x0, 0x4) 2017/12/19 22:18:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8, 0xffffffff) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2017/12/19 22:18:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file1\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') linkat(r0, &(0x7f000001b000)='./file0\x00', r0, &(0x7f0000c8e000)='./file1\x00', 0x0) 2017/12/19 22:18:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00001d4000)='encrypted\x00', &(0x7f00003e3000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000bcf000)='vboxnet0-securityeth0\x00', 0xfffffffffffffffc) keyctl$read(0xb, r0, &(0x7f00005fd000)=""/229, 0xe5) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f09000)={0x5, 0x2, 0x4, 0x4, 0x0, 0x0, 0x0}, 0x1c) set_mempolicy(0x2, &(0x7f0000fe5000-0x8)=0x80000001, 0x7) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a37000)={r1, &(0x7f0000eea000)="", &(0x7f0000ff8000-0x68)=""/0}, 0x18) 2017/12/19 22:18:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='/dev/sequencer\x00', 0x0) r1 = add_key$user(&(0x7f0000774000-0x5)='user\x00', &(0x7f0000770000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000095e000)="760ad127386ecd7901c82fdc8b568a2193f64bbf9291f10c10f2270d862acb039e7b9cdd9ba4d45db42deff3001597cbb87870ae80d9ae09d74a3b01d92cf00d9588388a49a7243cf18a7d4505527f3a8a5cf563ff48f69d90a3ec561b26fbb693ba064d06ec1a80f5986a7ba223b2d9ed30e0535e014a37041ef5aa91e650a0b3a29dec22b7041e9c80272fd11d14f92114310fe5e9522c58d87cecc916a06836dbe49da358c6f488b9dff5", 0xac, 0xfffffffffffffffe) keyctl$read(0xb, r1, &(0x7f0000484000+0x4e5)=""/209, 0xd1) clock_gettime(0x0, &(0x7f0000e82000)={0x0, 0x0}) write$sndseq(r0, &(0x7f00006fb000-0x10)=[{0x8, 0x81b, 0x8001, 0x7, @time={r2, r3+10000000}, {0x8, 0x8}, {0x7, 0x85}, @queue={0x0, {0x7, 0x1689}}}], 0x30) getsockopt$inet_dccp_int(r0, 0x21, 0x13, &(0x7f0000e7e000)=0x0, &(0x7f0000d05000-0x4)=0x4) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f00006e0000-0x4)=0x2) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r0, 0x0) writev(r0, &(0x7f0000c9b000-0x40)=[{&(0x7f0000a60000-0x54)="bad619f3be0c6522be5b8636b3f03d3fdcee502a51cf14c7a77b74d83e7c73a6f278a164f2f095e235514380efae7575ec31625e439ba52bed06a314fea0be556f2d5878a26124f1f6a9c09e720864d75c1a43c7", 0x54}, {&(0x7f000049a000-0x9d)="3886663ae3a8b047030000000771812a17567dde740162ffe6a281599043ef35ed5eaf7bc13f37f1704037d8e9fbe79b34c366227cfd2316be03b8ede13b8a6654a9e60400000000000019397fbe0e00aafdc8af9ba43b6425964185a40d1a6b1fc10d88067c8f506fb637d58d18192d16607e0d11c265e51de9a950f61ebde49701fdd9231c9c1d8f013d5ebe895b3adba571d4ea912b010ba14f2be8", 0x9d}, {&(0x7f00002b2000)="7cbd19407e9004b494a2b85384db171ad66f020756a726452d77e03349c607dc10f34c19a77c0faaf676e7758834865cd103d31fe39f249da45d3de6933ca7dd2950c2e489c7456743d4e9d2452d9b93642447f115e8cd4924ffd49ac489dfa0b3cc3403d7e3355ab73cf70028045d2760b6c2b54e8f0e2501e883262d2d912a3993ea18d8a295914a", 0x89}, {&(0x7f0000d2b000)="4b0666e7815d24cc62f05a4993b334c48c3f91c53489a88f530a0b5fa91dcdc6a0b136d84451c22856aeab686c02c8fce022d536a21e0e070f8cc05cc46daf8e73e0895d5c4935bf91e63c0f262d96da21822faf5ab4652ec65eb387fb507d5bfa727ea1970933170596d8a1e8617359d3946abce7a6", 0x76}], 0x4) pkey_mprotect(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2, 0xffffffffffffffff) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000002a000)={0x8, &(0x7f0000b23000)=[{0x1, 0x8000, 0x3, 0x100000000}, {0x0, 0x1, 0x40, 0x7}, {0x8, 0x8d, 0xfffffffffffffffe, 0x0}, {0xffffffff, 0x7f, 0x1, 0x1}, {0x15e, 0x6d, 0x2, 0xc482}, {0xa4, 0x3, 0x7, 0xfffffffffffff14c}, {0x0, 0x1, 0x8, 0x3}, {0x2, 0x401, 0x8, 0x2}]}, 0x10) pkey_mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xe, 0xffffffffffffffff) 2017/12/19 22:18:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f000012e000)='/dev/net/tun\x00', 0x0, 0x20001) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000829000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a11f4f3a0aeddc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2017/12/19 22:18:47 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000004000-0xe)='/selinux/user\x00', 0x2, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) read(r0, &(0x7f0000000000)=""/196, 0xc4) 2017/12/19 22:18:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cd1000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r0, &(0x7f0000213000)='p', 0x1, 0x0, &(0x7f00008d3000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000dd9000-0x4)=0x100000001, 0x4) sendto$inet(r2, &(0x7f000057e000)='M', 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$VT_ACTIVATE(r1, 0x5606, 0x5df) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000e19000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f00002ce000-0x30)={0x0, 0x8001, 0x7e, 0x40000000000, 0x7, 0xffffffff00000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ba7000-0x10)={r3, 0xffffffffffffff14, 0x101, 0x8}, 0x10) listen(r2, 0x5) 2017/12/19 22:18:47 executing program 1: mmap(&(0x7f0000000000/0xee4000)=nil, 0xee4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ee4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000ee4000)=[], 0x0) socket$inet(0x2, 0x800, 0x3) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x3, &(0x7f000000c000-0x18)=[@map={0xb18, 0x0, 0x1000000000003, 0xffffffffffffffff}, @generic={0x0, 0x0, 0x0, 0xffffffffffffffff}, @generic={0xd39d, 0xcd, 0x6, 0x0}], &(0x7f000000a000)='system\x00', 0xfffffffffffffff9, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ee2000-0x4)=0x3f, 0x4) recvfrom$inet6(r0, &(0x7f0000ab0000)=""/130, 0x82, 0x10000, &(0x7f00004c6000)={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c) mmap(&(0x7f0000ee5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000ee6000-0x6)={0x8, 0x46}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000eb4000-0xf)='/dev/sequencer\x00', 0x800, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00003f8000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000d1d000)={r2, 0x20}) socket$unix(0x1, 0x0, 0x0) ioctl$PIO_FONTRESET(0xffffffffffffffff, 0x4b6d, 0x0) clock_gettime(0x0, &(0x7f0000456000-0x8)={0x0, 0x0}) r4 = syz_open_dev$vcsn(&(0x7f00008c9000-0xa)='/dev/vcs#\x00', 0x0, 0x0) nanosleep(&(0x7f000052e000-0x8)={0x0, r3+10000000}, &(0x7f0000c06000)={0x0, 0x0}) r5 = gettid() readv(r0, &(0x7f00003c2000)=[{&(0x7f0000509000-0x36)=""/54, 0x36}, {&(0x7f0000178000)=""/150, 0x96}, {&(0x7f0000659000)=""/136, 0x88}, {&(0x7f0000390000)=""/209, 0xd1}], 0x4) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x8040ae9f, &(0x7f00001c3000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VT_DISALLOCATE(0xffffffffffffffff, 0x5608) tkill(r5, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/19 22:18:47 executing program 3: mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000701000-0x1)="") mknod(&(0x7f00009eb000-0x8)='./file0/file0\x00', 0xc000, 0x0) 2017/12/19 22:18:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d29000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000)=0x0, 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000040e000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00001f9000-0x5c)={0x1ff, 0x1, {0x1, 0x3, 0x4, 0x2, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 22:18:47 executing program 0: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f000000b000)=[{0x14, 0x0, 0x0, 0x0}, {0x5, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000015000)='/selinux/enforce\x00', 0x200, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x2, &(0x7f0000000000/0x2000)=nil) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000018000-0x8)={0x0, 0x80000001}, &(0x7f0000006000)=0x8) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000018000-0x8)={r3, 0x5}, &(0x7f0000014000-0x4)=0x8) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2017/12/19 22:18:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000014a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000f46000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000364000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000e68000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff, 0x40, 0x245b, 0x100, 0x0, 0x10010, r1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r2, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r2, 0x1) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x7b, &(0x7f000002b000-0xc)={0x0, 0x1, 0x0}, 0xc) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000640000-0x68)={0x0, 0x0, 0xfc, {0x77359400, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f000048b000)=0x0, 0x4) recvfrom(r3, &(0x7f0000634000-0x7b)=""/123, 0x7b, 0x40, &(0x7f0000c3b000)=@nl={0x10, 0x0, 0x9, 0x5}, 0xc) [ 179.798066] device gre0 entered promiscuous mode [ 179.831668] QAT: Invalid ioctl 2017/12/19 22:18:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200100, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x1, [0x800]}, 0x6) fdatasync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000894000)=[{&(0x7f000000d000-0x29)=[{0x1c, 0x19, 0x719, 0x0, 0x0, "0a00003f13020002006cb8a5"}], 0x1c}], 0x1, &(0x7f000051d000-0xd0)=[], 0x0, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00005c6000-0x8c)={0x2, 0x400, 0xfffffffffffff5dd, 'queue1\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_dccp_int(r0, 0x21, 0x1f, &(0x7f0000dfa000)=0x0, &(0x7f0000433000)=0x4) 2017/12/19 22:18:47 executing program 3: mmap(&(0x7f0000000000/0x286000)=nil, 0x286000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000286000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000286000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000286000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000287000-0x8)={0x1, [0x0]}, &(0x7f00001ad000-0x4)=0x8) mmap(&(0x7f0000286000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x1, 0x0) getsockopt$inet6_int(r2, 0x29, 0x4b, &(0x7f0000e47000-0x4)=0x0, &(0x7f0000778000)=0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000286000)={r1, 0x3f}, &(0x7f00001c8000-0x4)=0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000b85000)=0x0, 0x7, 0x0, &(0x7f0000835000-0x10)={0x0, 0x0}, &(0x7f0000837000-0x4)=0x0, 0x0) 2017/12/19 22:18:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) accept4$inet(r0, &(0x7f00001d1000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f04000-0x4)=0x10, 0x800) write$tun(r2, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2017/12/19 22:18:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000bb2000)={0x0, 0x8}, &(0x7f0000c8a000)=0x6) sendmsg$inet_sctp(r0, &(0x7f0000d39000-0x38)={&(0x7f000011d000-0x1c)=@in6={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x2}, 0x1c, &(0x7f0000a0b000-0x10)=[{&(0x7f0000ce0000)="65c7ecb99c2ace2d103b", 0xa}], 0x1, &(0x7f000046b000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x5a0, 0xd, 0x2, 0xfffffffffffffffb, r1}}], 0x30, 0x4000000}, 0x10) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x7b, &(0x7f000002b000-0xc)={0x0, 0x1, 0x0}, 0xc) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000640000-0x68)={0x0, 0x0, 0xfc, {0x77359400, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f00002a3000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000ce4000)=0x14) setsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000053000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r3}, 0x14) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f000048b000)=0x0, 0x4) 2017/12/19 22:18:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00009b0000-0x8)={0x0, 0x0}) 2017/12/19 22:18:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000f000-0xc)={0xfffffffffffffffc, 0x0}) epoll_wait(r1, &(0x7f000000b000-0x5)=[{0x0, 0x0}], 0x1, 0xfffffffffffffef7) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f00001cb000-0x4)=0x1, 0x4) shutdown(r0, 0x1) clock_gettime(0x7, &(0x7f0000174000-0x10)={0x0, 0x0}) shutdown(r0, 0x0) 2017/12/19 22:18:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000332000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000e6a000-0x38)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$mice(&(0x7f0000986000)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000e34000)={&(0x7f0000aa4000)=[0xffffffff], 0x1, 0x7, 0x0, 0xef, 0x0, 0x3, {0x8, 0x97, 0xf6, 0x101, 0x1, 0x401, 0x8, 0x1, 0x8, 0x4f, 0x4, 0x7, 0x1080, 0xffff, "fa6914d4d9ce2eee812d91eb858a8f18cd6717b55e747f589260b1d820c8d8dc"}}) 2017/12/19 22:18:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000d000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000b3a000-0x10)=[{&(0x7f0000f21000)="390000001100094701bb61e1c30500ff0700000002000000d7efff0408009b0019001a0027e6ff00ecff00000000e60004e9d50006000d0005", 0x39}], 0x1) getdents(r0, &(0x7f0000b94000-0x18)=""/24, 0x18) 2017/12/19 22:18:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000089000)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000804000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000596000)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000052c000-0x10)={r3, r2, 0x61}) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000066a000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000f6a000)={r4, 0x80000, r5}) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002da000-0xf)='/dev/sequencer\x00', 0x0, 0x0) readv(r7, &(0x7f0000414000-0x60)=[{&(0x7f0000cb4000-0x77)=""/119, 0x77}], 0x1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000f87000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000045e000)={0x0, 0x0, 0x0}, &(0x7f000004f000)=0xc) r10 = getgid() sendmsg$unix(r7, &(0x7f00004d2000-0x38)={&(0x7f00000c3000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000059000-0x80)=[{&(0x7f00004f1000-0xf0)="981a5e4f69d9a8c7f454e76e3386da924a03d792f14b8e434f9ad4c81cc0d8913d22fd55ae84dc374df9739169dfc798c3154e5b9322bc77c825b6827ec77fe81e50e3152af370b0b1402f7c82fbd7e702c15a661e6c9699639304de247b92d156758fdc6cfc9a6e10b0bf1e837c40a171f58be2319e315a50c8fd8b7fca4660ddfc4501aa0925a61ebf52610eaf9fd1c04cba364e8f4ffa4c673692b06e486f53b00500cf0738d64adcfc7ddde745bf633bc1c62e1eda726505f1460fbf5aadf345def50e5c681a77bb1bb4c12068b6a58547982e6536bd2e597b83ba703f4cc8c468e347cd1fcc2bcd52911299091b", 0xf0}, {&(0x7f0000fa8000)="01b3e3ada04f0efc5da1dc79e34b32305af540995554a3975b257bfe83a542774aca01ccae7f3b86949b25a94941b2c5040d8a03d2d16f10bd1d42243ac529ecca29af20a680f715ce1cd54e3a2a9587970906d395ef439ef066de8eb9d727aecba1bf74c89088cb81d05c37a88b962aed75dd6d484ddeb1de730ff3e4461edadd38ea209e1440ff48a2195df15ef72a5cd34e89e0b5d1be4e75f5465a7d2415f6807fd1b7eb8a56a858cd1e3d", 0xad}, {&(0x7f0000f64000)="14b56b99b0b719e60069969ba70eb0cd1979982d4d02d71a3cb88ad82622b60a6ee9ec459a", 0x25}, {&(0x7f00005a1000-0xca)="6a72c265dd907cd0a58d38d2bed9052f66c116f180f68b5a5092ec5e8d8add452a7d28df3a517e238e00e2c4605f1387bbee430930a52f8b40e04d7437a2358804b069fc4e37b35b99db4280bebc35b415c903df717b17485c1ee654a79722ff7becffd0ffda7f6e8f4259c652218ccb149737cc5a8d80ba349a63326392bda826ca3615476c3f8f4c09b3618e88803ddd23b0cf76bff6a6e3fb16625dcbd333ca9ad7246e3c10b136650db7431b960d4993cbfb122a315db207f408980bb767b98580b4a225f9050b5e", 0xca}, {&(0x7f000044f000-0xd8)="5b847095c6a8c0af4d3ae6613dab1928855cc9c1816eb81894901442886f5b90460398417cc07ed8971caa8da34810c89bbb77577d07d26b756b10e0951aaff8cc147ce80bfc50cf31b33cd8a37f26bf66b45065ebcd5ec2ed000135cee13ae346fa8460b6842d7ba06be72784c39bd54dea0c1e7b96aa21d24fa0a7222ae7137e120cd216c6f3cf105bfbab3664417d4c442e3a9ca0d492cb168e25a06f5b8ae3c2ba1e9d2aa8d2ffa2db63e226d0a60eb844387f3e3a200a4297c1d33f0ca0f458fa910b880594e4f0a10e870a8704e2209bfa9a778ba4", 0xd8}, {&(0x7f0000915000-0x82)="741d747d5fdb31f940e383a575cad4853fd1d3727f9625c14bd8dda91dc2256e5af2914f0c18bda8f88ef44ffc6db786fa7faf83333b36851d893fd605673299e3c2b41b87b6375edc01657241f2b6986340d665de757a67e11cedd81bf230bca5012693e6d42bcc90b221472a5e558a610975f02a73688bcd07babc0ae531719d64", 0x82}, {&(0x7f0000f14000)="", 0x0}, {&(0x7f0000af2000)="1bce4bd17fed09342ecffdc6a8ee6ebf42c07c26ad740dc228e9", 0x1a}], 0x8, &(0x7f0000160000-0x40)=[@rights={0x20, 0x1, 0x1, [r7, r7, r6, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x40, 0x10}, 0x1) 2017/12/19 22:18:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000929000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000e3000-0x4)=0xc) mremap(&(0x7f0000878000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f00002c6000/0x2000)=nil) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000000000)={@common='lo\x00', @ifru_data=&(0x7f00005f8000-0x20)="26000000960100002b00000000000006ff01c300170197090059a709ff240004"}) accept(r0, &(0x7f0000a17000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b7b000-0x4)=0x10) [ 179.937947] device gre0 entered promiscuous mode 2017/12/19 22:18:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r1, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) r2 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x7b, &(0x7f000002b000-0xc)={0x0, 0x1, 0x0}, 0xc) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000640000-0x68)={0x0, 0x0, 0xfc, {0x77359400, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f000048b000)=0x0, 0x4) 2017/12/19 22:18:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c1d000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) getpeername$inet6(r0, &(0x7f0000210000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000288000-0x4)=0x1c) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e7e000-0xb)='/dev/hwrng\x00', 0x400400, 0x0) getsockopt$ax25_int(r1, 0x101, 0x4, &(0x7f00007dd000-0x4)=0x0, &(0x7f0000841000)=0x4) syz_emit_ethernet(0x3a, &(0x7f0000c51000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c1215cc61d8", [], {{0x80000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0x3, 0x2, []}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2017/12/19 22:18:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000d14000-0xd)='/dev/net/tun\x00', 0x0, 0x4000000000004240) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) getsockname$inet(r0, &(0x7f0000896000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000344000)=0x10) write$tun(r2, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2017/12/19 22:18:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000f4a000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000d0f000-0x4)=0xff7fffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00007ea000-0x1)="cf", 0x1, 0x20000003, &(0x7f0000c81000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f0000fab000-0x647)="2ad4a80d752691837db2c35a7dbd1f3eb18f73c70985c5de20c11c709ce2d8d85e087b09f4da8c861dce231c829269fd7b2f1470cdd85c0bc315b015ea0d2b65b7946fdeb5a54ce38c03cb65ff77001853307032a4fe315bfecedef728b425480d317f3c09b8ee50448a3cbe428e0f89d68b72e49c2aabe214d2dfac29a18b95db5771bedcec6781764887d8b1c771cf2a0163dd79c76b85273bf136f1356f27c9457823f77d731c6ef785f64b171dd005a25626284ad19787fb9303b4591c071c4e566c957e291993cdf829007d6b76c1faf2f36b4a272dcf2acca232593ae5e4d38b0598898bc0209bcbd9c8a955a2db206854e686ea5cadb2ac9c09a3bb0ec437915ab4d87e3d81b9c450c3a8b4fa85f0b2cc2c52cdb8e77b1f9d804a2098d8d9766572e9b0f07509dfdf602c6c8811fb11a4159021b368f25b15d512d8c70da177c56b534b5d1cf98726192f9f9bae1c17545d21e9a81b72d9e988eba0cf071a33951f700f9759ef91febc58fa5cbfe95dd7243531f4e80a2d9277bcabbad51ede7433284f70d6ad5393ee905e34c418eee3f240c18d184e1c1c531646191760470737b863b05bc98a400782d7bc07c334d5bb78450ee4e22c4b91a21ec0d77a606f543571ba21ac00a5b84088a98066389293676ad9f9c492ef123d9f22c697f23f397deeead2f18676c270010ce459a93c69db2048b4551d3575e0647fd5c3acfdaaf4e0ba4d547f579cf26f966ef5766dcb00a479981b70b86230b850c2c04f22ad0cff79dbf74d08c71445639076844a95a143f65a0ade1492852ceeaa27482a8d39ef8586ca64e2acf88c0a816889e068a7653efc29ebf192c8a0ca7056298d7beea4665bdfcc57a7a829525e7be13d1be44e2f58755f2de0953058643bf351b1b0bc4ec30b26af24e0ba26eaea8fab4c9033138586c23ea019f616c833f7a3883e244e90e4b31b94532e994a8793ec056814617f39c1b3f42dcbe5ee87ff3d8eaac88a9921a06edaa02cf44b4a5efc990017858c0158294743d56300f125147efbe9e121819d44b6840dca2429756c06a5031525c42877ab3198cb525d7da1baddf88e3f394c694c93b069212ce9d4487b8b67b5e05833b1b8fa8ce4c4610bebf519374791457035cda67a4ab4b4bb6cd53acea4a79a7f6101fa2a371c7b1cd42062639125e3a7bde728070f137b2fb177969d3833676d866707514112c23eb9e6e4e7f7c179ae9947c325ba222356df49a78ce27a7c4da1c741022bd4e05427cbd5c4393854c05a4c1e415375df08e2d36424411e21fcc1fda7c8c761affbff98ee500c0caddb6e40b4a432e08854c471e73fc16ace3c07342236b37e1db25c15ff6d5110377d0bee898acf4b5e2373bf9eb095c6b3172a855a01122abe9224e971ee33e09447baa6779a7beed518554088022f3e9ef05bfd9e242a6c31ac2469555edeb0042ff983eea08e87333919ffebdd706c84dd0c6a5387e3829b3e0ab936ad14b68511743962", 0x42f, 0x0, &(0x7f00005bf000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f000071b000)=0x80000000, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00003ba000)={0x0, 0x20000000012c6, 0x10001, 0x5, 0x0}, 0x14) sendto$inet(r0, &(0x7f0000ed0000-0x5f7)='N', 0x1, 0x0, 0x0, 0x0) 2017/12/19 22:18:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000009000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000bc9000/0x18000)=nil, &(0x7f00000cd000)=[@text16={0x10, &(0x7f0000025000-0x68)="66b9e709000066b80070000066ba000000000f3066b9940b000066b80900000066ba000000000f306766c7442400009800006766c74424020b0000006766c744240600000000670f011424d848f80fc7280f01ca0f217d676765f082a000000000b5f40f009a0c90", 0x68}], 0x1, 0x0, &(0x7f00006af000-0x10)=[], 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000014000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0xc018ae85, &(0x7f000000d000-0x8)={0x0, 0x0, []}) 2017/12/19 22:18:47 executing program 6: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000bf000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000f7b000)=[{{&(0x7f0000f7c000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f7b000)=[{&(0x7f0000618000)=""/246, 0xf6}, {&(0x7f0000775000-0x19)=""/25, 0x19}, {&(0x7f0000f7b000)=""/96, 0x60}, {&(0x7f0000f7b000)=""/11, 0xb}, {&(0x7f0000f7b000)=""/157, 0x9d}, {&(0x7f0000ae7000-0x3e)=""/62, 0x3e}], 0x6, &(0x7f0000f7c000-0x70)=""/112, 0x70, 0x0}, 0x0}, {{&(0x7f0000f7b000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00006d3000)=[], 0x0, &(0x7f0000527000-0x1000)=""/4096, 0x1000, 0x0}, 0x0}], 0x2, 0x0, &(0x7f000007e000)={0x77359400, 0x0}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000be6000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000f7f000-0x18)={0xaa, 0x3, 0x0}) 2017/12/19 22:18:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x10)='attr/sockcreate\x00') mkdirat(r0, &(0x7f000060c000)='./file0\x00', 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000119000)='./file0\x00', 0x0) mount(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") mkdir(&(0x7f0000983000-0xe)='./file0/file0\x00', 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000d6e000)='/dev/loop-control\x00', 0x1, 0x0) fsync(r1) 2017/12/19 22:18:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00008b2000-0x8)='./file0\x00', 0x101000, 0x4) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000c21000-0x18)={0xff, 0x8000, 0xf5, 0x101, 0x1, 0x1}) listxattr(&(0x7f0000fdf000)='./file0\x00', &(0x7f000038e000-0x7)=""/7, 0x7) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000b8c000-0x4)=0xe0, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000099f000-0x4)={0xffffffffffffffff}) 2017/12/19 22:18:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000081c000-0x8)=[{&(0x7f00003e7000-0x29)="290000001d00193d55a8a347000a007c0200e300000000000000090009000100000000000000000009", 0x29}], 0x1) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000197000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000e87000)=0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000bdc000+0x997)=""/221) 2017/12/19 22:18:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f00006ef000)="240000001d0001002000010000fffc00140dfdfa100007000600020000000000000005ff2f08d29aafdf375279056aea6cf7ce0cbb51fc15bd5ab8670e203927dce5e4", 0x43) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f00002c3000-0xc)={{0x1, 0x7fff, 0x6, 0x5, 0x9, 0x6}, 0x8}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000030c000)='/dev/sequencer\x00', 0x100, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2017/12/19 22:18:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) readv(r0, &(0x7f0000ed4000)=[{&(0x7f0000140000-0x88)=""/136, 0x88}], 0x1) io_setup(0xc, &(0x7f00008e0000-0x8)=0x0) io_submit(r3, 0x2, &(0x7f0000da4000-0x18)=[&(0x7f00006b9000)={0x0, 0x0, 0x0, 0x7, 0x0, r1, &(0x7f0000c46000-0x6)="", 0x0, 0x0, 0x0, 0x1, r0}, &(0x7f0000c9e000)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f00002ba000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 180.047756] usercopy: kernel memory overwrite attempt detected to 00000000d447b569 (kmalloc-1024) (992 bytes) [ 180.076620] ------------[ cut here ]------------ [ 180.081398] kernel BUG at mm/usercopy.c:84! [ 180.085801] invalid opcode: 0000 [#1] SMP [ 180.089934] Dumping ftrace buffer: [ 180.093459] (ftrace buffer empty) [ 180.097139] Modules linked in: [ 180.100300] CPU: 1 PID: 14732 Comm: syz-executor6 Not tainted 4.15.0-rc3-next-20171214+ #67 [ 180.108752] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 180.118078] RIP: 0010:__check_object_size+0x1e2/0x250 [ 180.123230] RSP: 0018:ffffc90000f4fb48 EFLAGS: 00010292 [ 180.128557] RAX: 0000000000000061 RBX: ffffffff82e57be7 RCX: ffffffff8123dede [ 180.135792] RDX: 0000000000003dc4 RSI: ffffc900010a9000 RDI: ffff88021fd136f8 [ 180.143025] RBP: ffffc90000f4fb80 R08: 0000000000000000 R09: 0000000000000000 [ 180.150263] R10: 0000000000000000 R11: 0000000000000000 R12: ffff880211a33450 [ 180.157500] R13: 00000000000003e0 R14: 0000000000000000 R15: ffffffff82edf8a5 [ 180.164737] FS: 00007f637f08c700(0000) GS:ffff88021fd00000(0000) knlGS:0000000000000000 [ 180.172926] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 180.178772] CR2: 000000000071c000 CR3: 000000020ddac002 CR4: 00000000001626e0 [ 180.186016] DR0: 0000000020001000 DR1: 0000000020001000 DR2: 0000000000000000 [ 180.193255] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 180.200494] Call Trace: [ 180.203056] rw_copy_check_uvector+0x6f/0x1b0 [ 180.207527] import_iovec+0x3e/0x100 [ 180.211206] ? _copy_from_user+0x77/0xd0 [ 180.215238] copy_msghdr_from_user+0x133/0x1c0 [ 180.219788] ___sys_recvmsg+0x94/0x2b0 [ 180.223643] ? __fget+0x137/0x290 [ 180.227064] ? find_held_lock+0x35/0xa0 [ 180.231009] ? __sys_recvmmsg+0x16d/0x390 [ 180.235127] ? trace_hardirqs_on_caller+0x130/0x1b0 [ 180.240114] __sys_recvmmsg+0xe9/0x390 [ 180.243964] ? __sys_recvmmsg+0xe9/0x390 [ 180.248004] SyS_recvmmsg+0x75/0xf0 [ 180.251602] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 180.256319] RIP: 0033:0x452a09 [ 180.259473] RSP: 002b:00007f637f08bc58 EFLAGS: 00000212 ORIG_RAX: 000000000000012b [ 180.267143] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452a09 [ 180.274382] RDX: 0000000000000002 RSI: 0000000020f7b000 RDI: 0000000000000014 [ 180.281617] RBP: 0000000000000001 R08: 000000002007e000 R09: 0000000000000000 [ 180.288854] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ed0b8 2017/12/19 22:18:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bf6000+0x6ee)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000817000-0x8)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e5c000-0x9)='/dev/kvm\x00', 0x400000000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x1, 0x0, 0x0, 0x100000, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2017/12/19 22:18:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000057f000)='/selinux/enforce\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f000060f000)={0x513b, 0x4, 0x3e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f00005a6000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00004cf000-0x20)="00000000000002000003ddffff15e30019000000000000020449faf5238f7e23"}) ioctl$KDDISABIO(r0, 0x4b37) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000bf7000)=[0x9, 0x1ff]) 2017/12/19 22:18:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000021a000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00001c2000-0x10)='/selinux/member\x00', 0x2, 0x0) getpeername$llc(r1, &(0x7f0000d1c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000cc3000-0x4)=0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005b2000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000f0a000)={0x0, @in6={{0xa, 0x2, 0x6f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x6, 0x9, 0x7, 0x33, 0x800, 0xfffffffffffff801, 0x1, 0x9, 0x0, 0x96d2, 0x0, 0x4, 0x9, 0xffffffff00000001]}, &(0x7f00002f5000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000cc0000)={r3, 0x4}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f91000-0xbe)="", 0x0) [ 180.296092] R13: 00000000ffffffff R14: 00007f637f08c6d4 R15: 0000000000000000 [ 180.303335] Code: 7b e5 82 48 0f 44 da e8 8d 82 eb ff 48 8b 45 d0 4d 89 e9 4c 89 e1 4c 89 fa 48 89 de 48 c7 c7 a8 51 e6 82 49 89 c0 e8 76 b7 e3 ff <0f> 0b 48 c7 c0 43 51 e6 82 eb a1 48 c7 c0 53 51 e6 82 eb 98 48 [ 180.322399] RIP: __check_object_size+0x1e2/0x250 RSP: ffffc90000f4fb48 [ 180.329063] ---[ end trace f6aedea7ee6d1b0a ]--- [ 180.336644] Kernel panic - not syncing: Fatal exception [ 180.342454] Dumping ftrace buffer: [ 180.345963] (ftrace buffer empty) [ 180.349638] Kernel Offset: disabled [ 180.353227] Rebooting in 86400 seconds..